CN105722421A

CN105722421A - Triathlon insole

Info

Publication number: CN105722421A
Application number: CN201480062466.2A
Authority: CN
Inventors: 雅各布·马丁内斯; 大卫·B·格兰杰; 保罗·里维斯; 威廉·斯特尔凌·维尼
Original assignee: Spenco Medical Corp
Current assignee: Spenco Medical Corp
Priority date: 2013-09-16
Filing date: 2014-09-11
Publication date: 2016-06-29
Also published as: EP3046437A1; TW201517823A; SG11201601996WA; WO2015038737A1; EP3046437A4; US20160219970A1; JP2016530042A; KR20160058141A

Abstract

An insole which provides cushioning and support to a users foot subjected to ground forces and/or differing weather conditions encountered during active sports, for example triathlons, is herein disclosed. The insole comprises a base having a bottom side which defines recesses adapted to receive pads and pods having particular properties. The location and materials of the various pads and pods work together to provide ankle and foot stabilization, enhanced cushioning features, and resistance to insole movement during shoe operation.

Description

Triathlon inner sole

Related application data

Inapplicable.

Technical field

The present invention relates to a kind of inner sole, described inner sole improves buffering and the support of the foot to the wearer in cross-training and triathlon sports.

Background technology

People's foot is extremely complex living organism.When walking, the heavy burden on foot heel is generally approximately 1.5 times of person weight.When running or carrying additional weight (such as, knapsack), the heavy burden on foot can exceed that three times of body wt.Many bones, muscle, ligament and foot tendon all play absorption and consume impact force, carry health and the weight of other heavy burdens, and provide the effect of propulsive force.Appropriately designed inner sole can assist in foot and completes these functions and protect foot to escape injury.

Inner sole can customize with satisfied individual specific demand.They can make based on the mold of end user's foot, or is made up of the thermoplastic moulding according to the profile of end user's foot.As most customization article, owing to demand is little and needs the plenty of time to make and make them become suitable, the inner sole therefore customized is often expensive.Therefore, the inner sole for general popular making so customization is unactual.

In order to reality is rationed to general masses, inner sole must be made need not adjust individually and revise just can be of value to user.The first kind inner sole of general sales counter dealing (over-the-counter) focuses on foot pooling feature, in order to maximum shock absorption.For ordinary individual, when carrying out motion (such as, walk or run) easily arriving moderate strength, buffering shoe inner bottom enough works, say, that buffering shoe inner bottom provides enough bufferings and support for such motion.But, for relatively elaborate or challenging motion technically, for instance, carry the knapsack of weight or pass through difficult terrain, common buffering shoe inner bottom will be unable to be competent at.In such a situa-tion, buffering shoe inner bottom itself is not provided that enough supports and control, and during use owing to compressing buffering shoe inner bottom completely, effect may bottom out.

The inner sole of another kind of sales counter dealing focuses on control.It is said that in general, such inner sole is made relatively hard and has rigidity, in order to control bending and the twisting of foot by restricting foot movement.The structure of rigidity is conducive to controlling motion, but is not as loose.Therefore, when foot movement reaches the limit that rigid structure brings, the heavy burden on foot trends towards changing suddenly and be likely to increase the heavy burden of foot structure.Owing to the such as biological tissue such as tendon and ligament is very sensitive to their heavy burden ratio, therefore, change suddenly of bearing a heavy burden may result in foot, ankle or lower limb and wound or damage occurs.

In view of the above, it would be desirable to enough provide the inner sole of a kind of sales counter dealing providing buffering and control to it would also be desirable to be able to provide a kind of provide buffering and control in cross-training or triathlon relative motion and to general popular practical inner sole.

Applicant has been obtained for about stabilizer bracket (stabilitycradle) and the patent of the inner sole of multiple pod (pod) that is located thereon.These patents include No. 7484319, No. 7665169, No. 7908768 and No. 8250784 United States Patent (USP).But, these patents the unresolved problem that may move of inner sole during footwear operate, solve frequent running training also without the buffer attribute providing more enhancings, for instance, triathlon.

Need now to realize the inner sole of following target: (1) increases the stability of ankle and foot, (2) buffering is being provided with process of landing for heel and front foot with pedaling, (3) profile of the interior shape of all runnings and cross-training footwear is customized, (4) very light, (5) shock-absorbing capacity strengthened is provided, and the motion of (6) footwear and the movement changed in footwear process or slide generally zero.

Summary of the invention

It is an object of the present invention to provide a kind of being provided that to cushion and control and to general popular practical inner sole.By providing the inner sole of motor control and buffering, it is provided that the above and other target of the present invention and advantage.Described inner sole includes the system of the parts interacted, and described parts cooperate, to realize the combination of desired foot buffering and motor control.Described parts include foam core, the stabilizer bracket of semi-rigid or rigidity and multiple elastic pod (pod) and liner (pad).The performance of parts, size and dimension and position, through selecting, to provide the mixing of desired buffering and control, and specifically, are to obtain desired bio-mechanical function.

Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, in order to form the inner sole that buffering, stability and control are provided.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.

In a preferred embodiment of the invention, the parts of inner sole are permanently mutually bonded together, the inner sole designed to produce the motion for desired type or kind.The design of many inner sole can be used to solve different motion widely.In one embodiment of the invention, inner sole includes external member (kit), and this external member includes the multiple interchangeable pod with different qualities.Using such external member, end user can selectively change pod, in order to customization inner sole, so as to adapt to concrete motion.

The present invention is a kind of inner sole, described inner sole includes, but it is not limited to: (1) has the polyhedron stabilizer bracket of lateral stability rib, (2) multiple pod, (3) forefoot pad, (4) the cross groove pattern in the lower surface of pod and forefoot pad, and (5) jadeite (jadeite) top cooling processed cloth.The present invention realizes following target: (1) increases the stability of ankle and foot, (2) pedal and land process provide buffering for heel and front foot, (3) footwear motion and change in footwear process help stop inner sole move or slide, and (4) are for running and cross-training, provide the buffer attribute strengthened for heel, mesopodium, arch of foot and front foot.

Accompanying drawing explanation

Fig. 1 is the bottom exploded perspective view of the illustrative embodiment of the inner sole according to principles of the invention；

Fig. 2 is the bottom perspective view of the base portion illustrating inner sole；

Fig. 3 A is the bottom view of stabilizer bracket；

Fig. 3 B is the bottom perspective view of stabilizer bracket；

Fig. 4 is vertical view (back side) figure of inner sole；

Fig. 5 is bottom (vola) view of inner sole；

Fig. 6 is side-looking (outside) view of inner sole；

Fig. 7 is inner side (inner side) view of inner sole；

Fig. 8 is rear portion (near-end) view of inner sole；

Fig. 9 is the longitdinal cross-section diagram along the line 9-9 inner sole obtained；

Figure 10 is along the view in transverse section after the metatarsal area of the line 10-10 inner sole obtained；

Figure 11 is the view in transverse section along the line 11-11 arch area through inner sole obtained；

Figure 12 is the view in transverse section along the line 12-12 heel area through inner sole obtained；

Figure 13 is the view of the foot bones being superimposed upon on bottom (vola) view of inner sole；

Figure 14 is the bottom view of the regional illustrating inner sole；

Figure 15 A to Figure 15 E illustrates preferred embodiment or the inner sole for triathlon contest；And

Figure 16 A to Figure 16 D illustrates the second preferred embodiment or the inner sole for triathlon training.

Detailed description of the invention

The inward turning " control " in a small amount of (several years) all can be provided that with all inner sole of longitudinal bracing inside heel cups and a degree of arch of foot.Based on research evidence, inner side is longitudinally only the several years with supporting degree.Inward turning (pronation) " control " refers to that increasing action is in metapedes periarticular outward turning (supination) moment, and reduces the size of interior torque.

The present invention is a kind of inner sole, described inner sole includes, but it is not limited to: (1) has the polyhedron stabilizer bracket of multiple stability ribs, (2) multiple pod, (3) forefoot pad, (4) the cross groove pattern in the lower surface of pod and forefoot pad, and (5) jadeite top cooling cloth.Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, in order to form the inner sole that buffering, stability and control are provided.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning (supination) is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.The present invention realizes following target: (1) increases the stability of ankle and foot, (2) pedal and land process provide buffering for heel and front foot, (3) footwear motion and change in footwear process help stop inner sole move or slide, and (4) are running and in the process of cross-training, provide the buffer attribute strengthened for heel, mesopodium, arch of foot and front foot.

Referring to figs. 1 to Figure 16, disclose a kind of inner sole according to principles of the invention structure.Should be understood that inner sole is typically adapted to be inserted in the inside of user's footwear.The footwear of user's right crus of diaphragm and the footwear of left foot are mirror images each other, because inner sole is suitable to be inserted respectively in right shoe and left shoe.Accompanying drawing only illustrates left shoe inner bottom.Those skilled in the art will appreciate that, right shoe inner bottom has the mirror-image constructions of left shoe inner bottom.

The inner sole shape of the present invention is substantially similar to the bottom internal (and therefore, having user's foot of substantially analogous shape when being adapted to receive in static state) of sport shoes.Inner sole extends to toe-end (far-end) from heel end (near-end), and has: be positioned at the inboard boundary on the arch of foot side of foot or inner side, and toe-end is connected to heel end by it along the arch of foot side of inner sole；And it being positioned at the outer boundaries on opposite side or outside, toe-end is connected to heel end by it on the opposite side of inner sole.This inner sole also has forefoot region (region relevant to the metatarsal of foot and phalanx), arch area (along inner side), heel area (just before heel end) and midfoot area (between heel area and forefoot region).

As shown in the exploded view of fig. 1, inner sole 100 preferably includes top laminate 101 and base portion 102, and base portion 102 has the top surface being fixed to top laminate and relative lower surface.Base portion 102 also defines longitudinal arch support 119, and support member 119 upwardly extends along the inner side of inner sole, thinks that the arch area of foot provides extra buffering and support.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support (as Fig. 4 and Figure 10 is best shown at).Horizontal arch support upwardly extends and can the part corresponding to the region of horizontal arch support of top laminate 101 be pushed up.

The lower surface of base portion 102 defines forefoot pad recessed area 107 in forefoot region, and defines stabilizer bracket recessed area 105 along mesopodium and heel area.The lower surface of base portion 102 also defines along the outward extending one or more ribs of arch area or projection 132.Rib 132 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.One alternate embodiment has and is defined by stabilizer bracket 106 and from the outward extending rib of stabilizer bracket 106 or projection in arch area.

Base portion 102 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 10 to Figure 12 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area 107 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 107 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 107 has the rear summit 157 between the 1st and the 2nd metatarsal.

The shape of forefoot pad 108 is basic and forefoot pad recessed area 107 is identical and is fixed on wherein.Forefoot pad 108 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 108 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 157, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 107 and forefoot pad 108 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 11 illustrates foot bones placement on inner sole.

Adhesive is used to fix parts.When vertical jumping is landed, forefoot pad 108 provides buffering and energy to return.It is used as propelling pad and the support of the head of metatarsal bone (especially the 1st and the 2nd head of metatarsal bone) of user's foot.

According to estimates, compared with the inner sole that this part at foot inner sole uses more flexible material, use the material of more hard the durability of inner sole can be improved 35% to 65%.

Stabilizer bracket recessed area 105 is arranged in mesopodium and the heel area of the lower surface of base portion 102.Stabilizer bracket recessed area 105 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 107.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 106 is basic and stabilizer bracket recessed area 105 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 105.

Stabilizer bracket 106 has the wall wrapped in side and the rear portion of base portion 102, thinks that foot provides and supports.Preferably, the thickness range of stabilizer bracket 106 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 106 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 106 is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Preferably, the surface towards footwear of stabilizer bracket 106 has " polyhedron (faced) " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, footwear and running apparatus are transferred and " replacing " is very widespread practice to other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 106 preferably defines one or more ribbed opening 131.In a preferred embodiment, ribbed opening 131 allows the described rib 132 of base portion 102 to extend through.Preferably, base portion 102 is molded into so that rib 132 extend in ribbed opening 131, so that rib 132 about flushes with the outer surface of stabilizer bracket 106, and together with being mechanically captured in base portion 102 by stabilizer bracket 106.Advantageously, when base portion 102 is compressed (such as, when walking or run), rib 132 also is able to protruding through ribbed opening 131, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 132 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 106, ribbed opening 131 allows stabilizer bracket 106 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 106 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 106 defines pod opening 111 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 111 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 112 is basic and outside mesopodium pod opening 111 identical, and being fixed to the lower surface of base portion 102 in stabilizer bracket recessed area 105, location is relevant to pod opening 111 outside mesopodium and allows pod 112 outside mesopodium to extend through pod opening 111 outside described mesopodium.

Outside mesopodium, pod 112 is preferably made up of TPR or PU that hardness is about 45 to 50ASKERC.If using TPR, then then outside the mesopodium of described base portion 102, pod opening 111 secures the fabric to base portion 102.Fabric component allows TPR suitably to adhere to base portion 102.

Stabilizer bracket 106 also defines outside of heel pod opening 113, and it about extends towards heel end from the rear portion of pod opening 111 outside mesopodium through the outside of the heel area of stabilizer bracket 106.The shape of outside of heel pod 114 is basic and outside of heel pod opening 113 is identical, and being fixed to the lower surface of base portion 102 in stabilizer bracket recessed area 105, location is relevant to outside of heel pod opening 113 and allows outside of heel pod 114 to extend through described outside of heel pod opening 113.Outside of heel pod 114 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 100 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 114 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod 114, material and position combine with heel medial pod 115 offer buffering and together with work so that ankle is stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 113 of described base portion 102, secure the fabric to base portion 102.Fabric component allows TPR suitably to adhere to base portion 102.

Stabilizer bracket 106 defines heel medial pod opening 115, and it extends through heel area along the inner side of heel area in the lower surface of base portion 102, not good enough arrival heel end.The shape of heel medial pod 116 is basic and heel medial pod opening 115 is identical, and being fixed to the lower surface of base portion 102 in stabilizer bracket recessed area 105, location is relevant to heel medial pod opening 115 and allows heel medial pod 116 to extend through described heel medial pod opening 115.Heel medial pod 116 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod.

Heel medial pod 116 is preferably made up of TPR or PU that hardness is about 60ASKERC ± 3.If using TPR, then then in the heel medial pod opening 115 of described base portion 102, secure the fabric to base portion 102.Fabric component allows TPR suitably to adhere to base portion 102.

Foot and earth surface are broken generally into three phases: heel touches ground, mesopodium supports and toe is liftoff.When heel touches ground, heel very big power and collision on the ground.In order to cushion collision, outside of heel pod 114 is placed along rear side and the outside of calcaneus (calcaneus), and in the extension outward below of stabilizer bracket 106.Preferably, outside of heel pod 114 is made up of the material having a suitable damping characteristics and the motion based on desired type selects.

After the initial crash on heel and ground, foot twists or before rotation, so that heel medial and earth surface.The speed that amount and the inward turning of inward turning are occurred by foot is very sensitive.Inward turning is natural, and due to interior be spun on and walk or run time absorb the stress of foot and active force, it is therefore desirable to a degree of inward turning.But, excessive interior spinor or inward turning speed can cause damage.

Stabilizer bracket 106 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 114 with different qualities forms heel medial pod 116, and heel medial pod 116 helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 116 is made by than outside of heel pod 114 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 114 being made up of softer material, the heel medial pod 116 being made up of more firmly material will be compressed less.Therefore, heel medial pod 116 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 114 to make heel medial pod 116, will tend to increasing amount and the speed of inward turning.

The hardness and the desired movement type that are preferably based on outside of heel pod 114 select the material hardness for heel medial pod 116.Such as, for easily in the motion of moderate strength by for the inner sole of use, the hardness difference about 20% to 30% of outside of heel pod 114 and heel medial pod 116.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 116 needs notable firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 112 provides buffering and controls in the outside that the midstance (midstance) taken a step is foot every time.It is said that in general, pod 112 is formed by the material with outside of heel pod 114 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

Use dual density heel pod can cause that dynamic variation occurs in foot function, to improve ankle stability.Allow heel medial pod is more soft than pod outside outside of heel pod and/or mesopodium or its any combination rocks solving different joint moment or ankle, this without departing from the scope.

When the propelling taken a step or the toe liftoff stage starts every time, heel starts to mention from ground, and weight transfers to sole (theballofthefoot).Forefoot pod 108 is positioned at the lower section at this position of foot.Preferably, forefoot pad 108 is made up of relatively resilient material, thus the energy compressing forefoot pad 108 helps when toe is liftoff to promote foot in turn.

When toe is liftoff, first metatarsal is bent downwardly naturally.Prevent first metatarsal this to be naturally turned under the joint performance of quyi and cause arch and the foot pronation of foot, thus the stress increased on ankle and knee.Being bent downwardly described in adapting to, the inboard portion of forefoot pad 108 extends rearward in the corresponding concave edge part of the remote edge of stabilizer bracket 106.The shape of stabilizer bracket 106 and forefoot pad 108 is permitted first metatarsal and is more naturally bent, thus allow big toe bear a heavy burden when toe is liftoff.

Base portion 102 is preferably by foam or have the other materials of suitable buffer characteristic and make.Preferably, base portion 102 includes ethylene vinyl acetate (" EVA ") foam (that is, the copolymer of ethylene and vinylacetate) or thermoplastic elastomer (" TPR ")/EVA mixture.Preferred EVA or TPR/EVA mixture has the durometer (hardness) of about AskerC45 to 50.

Forefoot pad 108 is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.

Outside forefoot pad 108, mesopodium, pod 112, outside of heel pod 114 and heel medial pod 116 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect the shock absorbing capability of each pod and liner energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 120 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 121 and outside of heel cross groove pattern 122 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 123 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern contributes to being fixed in footwear chamber inner sole, and makes inner sole be held in place by, thus it will not move around or slide.Cross groove pattern also allows for air circulation and/or provides different bufferings and elastic characteristic.

For the inner sole of male 11 to 12 yards, the forefoot pad width from inboard to outside is about 85 to 95mm.It is highly about 100 to 110mm.The degree of depth is about 0.95 to 1.50mm.

Wish by selecting the material cooperated with the architectural feature of inner sole to minimize the gross weight of inner sole.Wish that the gross weight of the preferred embodiment of inner sole (male 10/11 yard) is about 4.0 ounces.For male 10/11 yard, it is desirable to the gross weight of the alternate embodiment of inner sole is about 5.0 to 6.0 ounces, and for male 12/13 yard, for about 6.5 to 7.5 ounces.Other sizes are by proportional.Use cross groove type of design will to be beneficial to the inner sole providing lighter.

In a preferred embodiment, base portion 102 is covered heel area by top laminate 101 from the toe area of inner sole, and top laminate is preferably the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 101 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

In first preferred embodiment of the present invention, the various parts of inner sole use suitable mode (such as, adhesive) to be permanently glued to base portion 102, and are fixed to base portion 102 in the recessed area that the lower surface of base portion 102 defines.The technology that described parts also use the field of molded shoe inner bottom known in molding process is fixed.

Recessed area also can make lining with the cloth with base surface and liner/pod surface, and described cloth is fixed to described base portion along described base surface and described liner/pod surface.Or, cloth is fixed to liner/pod, and composite construction is fixed to recessed area subsequently.

The footwear inside dimension of some footwear is likely to be slightly different.Some footwear also can provide extra pad along the inner side of footwear, front portion or rear portion, to change into the real space that the inner sole on foot and/or footwear inside provides.Base portion 102 can have size guide rail 150, and described size guide rail allows user to shorten the length of inner sole suitably to put in footwear, and size guide rail 150 provides user will cut guide line along the difference of cutting (preferably with shears).

The present invention is a kind of inner sole, described inner sole includes, but it is not limited to: (1) has the polyhedron stabilizer bracket of multiple stability ribs, (2) multiple pod, (3) forefoot pad, (4) the cross groove pattern in the lower surface of pod and forefoot pad, and (5) jadeite top cooling cloth.Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, to form the inner sole providing buffering, stability and control.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.The present invention realizes following target: (1) increases the stability of ankle and foot, (2) pedal and land process provide buffering for heel and front foot, (3) footwear motion and change in footwear process help stop inner sole move or slide, and (4) are running and in the process of cross-training, provide the buffer attribute strengthened for heel, mesopodium, arch of foot and front foot.

Fig. 2 is shown without the perspective view of the bottom of the base portion 202 of any liner, pod or adnexa.Base portion 202 has top surface and relative lower surface.Base portion 202 also defines longitudinal arch support 219, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 202 defines forefoot pad recessed area 207 in forefoot region, and defines stabilizer bracket recessed area 205 along mesopodium and heel area.The lower surface of base portion 202 defines along the outward extending one or more ribs of arch area or projection 232.Rib 232 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.One alternate embodiment has and is defined by stabilizer bracket and from the outward extending rib of stabilizer bracket or projection in arch area.

Base portion 202 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 10 to Figure 12 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area 207 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 207 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 207 has the rear summit 257 between the 1st and the 2nd metatarsal.

Stabilizer bracket recessed area 205 is arranged in mesopodium and the heel area of the lower surface of base portion 202.Stabilizer bracket recessed area 205 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 207.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.

Base portion 202 is preferably by foam or have the other materials of suitable buffer characteristic and make.Preferably, base portion 202 includes ethylene vinyl acetate (" EVA ") foam (that is, the copolymer of ethylene and vinylacetate) or thermoplastic elastomer (" TPR ")/EVA mixture.Preferred EVA or TPR/EVA mixture has the durometer (hardness) of about AskerC45 to 50.

Fig. 3 A and Fig. 3 B is bottom view and the perspective view of stabilizer bracket 306.Stabilizer bracket recessed area is arranged in mesopodium and the heel area of the lower surface of base portion.Stabilizer bracket recessed area extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 306 is basic identical with stabilizer bracket recessed area, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area.

Stabilizer bracket 306 has the wall wrapped in side and the rear portion of base portion, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 306 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 306 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 306 is made up of the nylon material that hardness is about shore (Shore) A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Preferably, the surface towards footwear of stabilizer bracket 306 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 306 preferably defines one or more ribbed opening 331.In a preferred embodiment, ribbed opening 331 allows the rib on base portion to extend through.Advantageously, when base portion is compressed (such as, when walking or run), rib also is able to protruding through ribbed opening 331, in order to the arch of foot for foot provides extra buffering and support.Compared with the remainder of stabilizer bracket 306, ribbed opening 331 allows stabilizer bracket 306 more flexible in arch area.

Stabilizer bracket 306 defines pod opening 311 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 311 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, pod opening 311 is designed that outside mesopodium, pod extends through.

Stabilizer bracket 306 also defines outside of heel pod opening 313, and it about extends towards heel end from the rear portion of pod opening 311 outside mesopodium through the outside of the heel area of stabilizer bracket 306.Outside of heel pod opening 313 has outer ledge, and it extends to the outside of heel edge spaced apart with pod opening 311 outside described mesopodium along the outer boundaries of inner sole from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod opening 313 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.Outside of heel pod opening 313 is designed that outside of heel pod extends through.

Heel medial pod opening 315 extends through heel area along the inner side of heel area in the lower surface of base portion 302, not good enough arrival heel end.Heel medial pod opening 315 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod opening.Heel medial pod opening 315 is designed that heel medial pod extends through.

Stabilizer bracket 306 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.

Fig. 4 is the top view of the inner sole illustrating top laminate 401 and horizontal arch support 438.Inner sole 400 includes the whole top surface through the base portion from toe area to heel area and fixing top laminate 401.Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 438.Horizontal arch support 438 upwardly extends and can the part corresponding to the region of horizontal arch support 438 of top laminate 401 be pushed up.

Horizontal arch support 438 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 438 is foot provide extra stability and buffering.

In a preferred embodiment, top laminate 401 is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 401 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.A series of passage extends through top laminate 401 and base portion, to allow the air above and below inner sole 400 to circulate.

Fig. 5 illustrates the bottom view of inner sole.Inner sole 500 preferably includes top laminate 501 and base portion 502, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 502 also defines longitudinal arch support 519, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 502 defines forefoot pad recessed area 507 in forefoot region, and defines stabilizer bracket recessed area 505 along mesopodium and heel area.The lower surface of base portion 502 also defines along the outward extending one or more ribs of arch area or projection 532.Rib 532 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.

Base portion 502 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 10 to Figure 12 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area 507 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 507 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 507 has the rear summit 557 between the 1st and the 2nd metatarsal.

The shape of forefoot pad 508 is basic and forefoot pad recessed area 507 is identical and is fixed on wherein.Forefoot pad 508 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 508 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 557, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 507 and forefoot pad 508 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 11 illustrates foot bones placement on inner sole.

Adhesive is used to fix parts.When vertical jumping is landed, forefoot pad 508 provides buffering and energy to return.It is used as propelling pad and the support of the head of metatarsal bone (especially the 1st and the 2nd head of metatarsal bone) of user's foot.

Stabilizer bracket recessed area 505 is arranged in mesopodium and the heel area of the lower surface of base portion 502.Stabilizer bracket recessed area 505 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 507.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 506 is basic and stabilizer bracket recessed area 505 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 505.

Stabilizer bracket 506 has the wall wrapped in side and the rear portion of base portion 502, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 506 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 506 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 506 is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Preferably, the surface towards footwear of stabilizer bracket 506 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 506 preferably defines one or more ribbed opening 531.In a preferred embodiment, ribbed opening 531 allows the described rib 532 of base portion 502 to extend through.Preferably, base portion 502 is molded into so that rib 532 extend in ribbed opening 531, so that rib 532 about flushes with the outer surface of stabilizer bracket 506, and mechanically stabilizer bracket 506 and base portion 502 are locked together.Advantageously, when base portion 502 is compressed (such as, when walking or run), rib 532 also is able to protruding through ribbed opening 531, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 532 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 506, ribbed opening 531 allows stabilizer bracket 506 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 506 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 506 defines pod opening 511 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 511 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 512 is basic and outside mesopodium pod opening 511 identical, and being fixed to the lower surface of base portion 502 in stabilizer bracket recessed area 505, location is relevant to pod opening 511 outside mesopodium and allows pod 512 outside mesopodium to extend through pod opening 511 outside described mesopodium.

Outside mesopodium, pod 512 is preferably made up of TPR or PU that hardness is about 45 to 50ASKERC.If using TPR, then then outside the mesopodium of described base portion 502, pod opening 511 secures the fabric to base portion 502.Fabric component allows TPR suitably to adhere to base portion 502.

Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, to form the inner sole providing buffering, stability and control.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.

Stabilizer bracket 506 also defines outside of heel pod opening 513, and it about extends towards heel end from the rear portion of pod opening 511 outside mesopodium through the outside of the heel area of stabilizer bracket 506.The shape of outside of heel pod 514 is basic and outside of heel pod opening 513 is identical, and being fixed to the lower surface of base portion 502 in stabilizer bracket recessed area 505, location is relevant to outside of heel pod opening 513 and allows outside of heel pod 514 to extend through described outside of heel pod opening 513.Outside of heel pod 514 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 500 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 514 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod 514, material and position combine with heel medial pod 516 offer buffering and together with work so that ankle is stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 511 of described base portion 502, secure the fabric to base portion 502.Fabric component allows TPR suitably to adhere to base portion 502.

Stabilizer bracket 506 defines heel medial pod opening 515, and it extends through heel area along the inner side of heel area in the lower surface of base portion 502, not good enough arrival heel end.The shape of heel medial pod 516 is basic and heel medial pod opening 515 is identical, and being fixed to the lower surface of base portion 502 in stabilizer bracket recessed area 505, location is relevant to heel medial pod opening 515 and allows heel medial pod 516 to extend through described heel medial pod opening 515.Heel medial pod 516 substantially has soybean pod (pea-pod) shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod.

Heel medial pod 516 is preferably made up of TPR or PU that hardness is about 60ASKERC ± 3.If using TPR, then then in the heel medial pod opening 515 of described base portion 502, secure the fabric to base portion 502.Fabric component allows TPR suitably to adhere to base portion 502.

Foot and earth surface are broken generally into three phases: heel touches ground, mesopodium supports and toe is liftoff.When heel touches ground, heel very big power and collision on the ground.In order to cushion collision, outside of heel pod 514 is placed along rear side and the outside of calcaneus (calcaneus), and in the extension outward below of stabilizer bracket 506.Preferably, outside of heel pod 514 is made up of the material having a suitable damping characteristics and the motion based on desired type selects.

After the initial crash on heel and ground, foot twists or inward turning, so that heel medial and earth surface.The speed that the internal spinor of foot and inward turning occur is very sensitive.Inward turning is natural, and due to interior be spun on and walk or run time absorb the stress of foot and active force, it is therefore desirable to a degree of inward turning.But, excessive interior spinor or inward turning speed can cause damage.

Stabilizer bracket 506 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 514 with different qualities forms heel medial pod 516, and heel medial pod 516 helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 516 can be made by than outside of heel pod 514 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 514 being made up of softer material, the heel medial pod 516 being made up of more firmly material will be compressed less.Therefore, heel medial pod 516 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 514 to make heel medial pod 516, will tend to increasing amount and the speed of inward turning.

The hardness and the desired movement type that are preferably based on outside of heel pod 514 select the material hardness for heel medial pod 516.Such as, for easily in the motion of moderate strength by for the inner sole of use, the hardness difference about 20% to 30% of outside of heel pod 514 and heel medial pod 516.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 516 can be significantly firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 512 provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod 512 is formed by the material with outside of heel pod 514 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

When the propelling taken a step or the toe liftoff stage starts every time, heel starts to mention from ground, and weight transfers to sole.Forefoot pod 508 is positioned at the lower section at this position of foot.Preferably, forefoot pad 508 is made up of relatively resilient material, thus the energy compressing forefoot pad 508 helps when toe is liftoff to promote foot in turn.

When toe is liftoff, first metatarsal is bent downwardly naturally.Prevent first metatarsal this to be naturally turned under the joint performance of quyi and cause arch and the foot pronation of foot, thus the stress increased on ankle and knee.Being bent downwardly described in adapting to, the inboard portion of forefoot pad 508 extends rearward in the corresponding concave edge part of the remote edge of stabilizer bracket 506.The shape of stabilizer bracket 506 and forefoot pad 508 is permitted first metatarsal and is more naturally bent, thus allow big toe bear a heavy burden when toe is liftoff.

Base portion 502 is preferably by foam or have the other materials of suitable buffer characteristic and make.Preferably, base portion 502 includes ethylene vinyl acetate (" EVA ") foam (that is, the copolymer of ethylene and vinylacetate) or thermoplastic elastomer (" TPR ")/EVA mixture.Preferred EVA or TPR/EVA mixture has the durometer (hardness) of about AskerC45 to 50.

Forefoot pad 508 is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.

Outside forefoot pad 508, mesopodium, pod 512, outside of heel pod 514 and heel medial pod 516 are configured in the lower surface of described pod or pad have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 520 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 521 and outside of heel cross groove pattern 522 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 523 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern additionally aids and is held in place by by inner sole, thus without moving around in footwear or sliding.

Wish by selecting the material cooperated with the architectural feature of inner sole to minimize the gross weight of inner sole.Wish that the gross weight of the preferred embodiment of inner sole (male 10/11 yard) is about 4.0 ounces.For male 10/11 yard, it is desirable to the gross weight of the alternate embodiment of inner sole is about 5.0 to 6.0 ounces, and for male 12/13 yard, for about 6.5 to 7.5 ounces.Other sizes are by proportional.Perforate design is used to will provide for lighter inner sole.

In first preferred embodiment of the present invention, the various parts of inner sole use suitable mode (such as, adhesive) to be permanently glued to base portion 502, and are be fixed to base portion 502 in the recessed area that the lower surface of base portion 502 defines.The technology that described parts use the field of molded shoe inner bottom known in molding process is fixed.

The footwear inside dimension of some footwear is likely to be slightly different.Some footwear also can provide extra pad along the inner side of footwear, front portion or rear portion, and described pad changes into the real space that the inner sole on foot and/or footwear inside provides.Base portion 502 can have size guide rail 550, and described size guide rail allows user to shorten the length of inner sole suitably to put in footwear, and size guide rail 550 provides user will cut guide line along the difference of cutting (preferably with shears).

Fig. 6 illustrates the outer side view of inner sole.Inner sole 600 preferably includes top laminate 601 and base portion 602, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 601.Base portion 602 also defines longitudinal arch support 619, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 602 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 605 along mesopodium and heel area.

Base portion 602 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.The height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area is from the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area has the rear summit between the 1st and the 2nd metatarsal.The shape of forefoot pad is basic identical with forefoot pad recessed area and is fixed on wherein.

Stabilizer bracket recessed area 605 is arranged in mesopodium and the heel area of the lower surface of base portion 602.Stabilizer bracket recessed area 605 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 607.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 606 is basic and stabilizer bracket recessed area 605 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 605.

Stabilizer bracket 606 has the wall wrapped in side and the rear portion of base portion 602, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 606 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 606 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.

Preferably, the surface towards footwear of stabilizer bracket 606 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 606 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod 612 is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 602 in stabilizer bracket recessed area 605, location is relevant to pod opening outside mesopodium and allows pod 612 outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 606 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 606.The shape of outside of heel pod 614 is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 602 in stabilizer bracket recessed area 605, location is relevant to outside of heel pod opening and allows outside of heel pod 614 to extend through described outside of heel pod opening.

Stabilizer bracket 606 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 602, not good enough arrival heel end.The shape of heel medial pod is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 602 in stabilizer bracket recessed area 605, location is relevant to heel medial pod opening and allows heel medial pod to extend through described heel medial pod opening.

In a preferred embodiment, base portion 602 is covered by top laminate 601, and described top laminate is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 601 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 638.Horizontal arch support 638 upwardly extends and can the part corresponding to the region of horizontal arch support 638 of top laminate 601 be pushed up.

Horizontal arch support 638 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 638 is foot provide extra stability and buffering.

Fig. 7 illustrates the inner side view of inner sole.Inner sole 700 preferably includes top laminate 701 and base portion 702, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 702 also defines longitudinal arch support 719, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 702 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 705 along mesopodium and heel area.The lower surface of base portion 702 also defines along the outward extending one or more ribs of arch area or projection 732.Rib 732 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.

Base portion 702 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.The height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Stabilizer bracket recessed area 705 is arranged in mesopodium and the heel area of the lower surface of base portion 702.Stabilizer bracket recessed area 705 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 706 is basic and stabilizer bracket recessed area 705 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 705.

Stabilizer bracket 706 has the wall wrapped in side and the rear portion of base portion 702, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 706 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 706 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.

Preferably, the surface towards footwear of stabilizer bracket 706 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 706 preferably defines one or more ribbed opening 731.In a preferred embodiment, ribbed opening 731 allows the described rib 732 of base portion 702 to extend through.Preferably, base portion 702 is molded into so that rib 732 extend in ribbed opening 731, so that rib 732 about flushes with the outer surface of stabilizer bracket 706, and mechanically stabilizer bracket 706 and base portion 702 are locked together.Advantageously, when base portion 702 is compressed (such as, when walking or run), rib 732 also is able to protruding through ribbed opening 731, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 732 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 706, ribbed opening 731 allows stabilizer bracket 706 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 706 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 706 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 702 in stabilizer bracket recessed area 705, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 706 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 706.The shape of outside of heel pod is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 702 in stabilizer bracket recessed area 705, location is relevant to outside of heel pod opening and allows outside of heel pod to extend through described outside of heel pod opening.

Stabilizer bracket 706 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 702, not good enough arrival heel end.The shape of heel medial pod 716 is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 702 in stabilizer bracket recessed area 705, location is relevant to heel medial pod opening and allows heel medial pod 716 to extend through described heel medial pod opening.

In a preferred embodiment, base portion 702 is covered by top laminate 701, and described top laminate is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 701 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 738.Horizontal arch support 738 upwardly extends and can the part corresponding to the region of horizontal arch support 738 of top laminate 701 be pushed up.

Horizontal arch support 738 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 738 is foot provide extra stability and buffering.

Fig. 8 illustrates the rear view of inner sole.Inner sole 800 preferably includes top laminate 801 and base portion 802, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 802 also defines longitudinal arch support 819, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 802 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 805 along mesopodium and heel area.The lower surface of base portion 802 also defines along the outward extending one or more ribs of arch area or projection 832.Rib 832 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.One alternate embodiment has and is defined by stabilizer bracket 806 and from the outward extending rib of stabilizer bracket 806 or projection in arch area.

Base portion 802 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.The height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Stabilizer bracket recessed area 805 is arranged in mesopodium and the heel area of the lower surface of base portion 802.Stabilizer bracket recessed area 805 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 806 is basic and stabilizer bracket recessed area 805 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 805.

Stabilizer bracket 806 has the wall wrapped in side and the rear portion of base portion 802, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 806 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 806 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.

Preferably, the surface towards footwear of stabilizer bracket 806 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 806 preferably defines one or more ribbed opening 831.In a preferred embodiment, ribbed opening 831 allows the described rib 832 of base portion 802 to extend through.Preferably, base portion 802 is molded into so that rib 832 extend in ribbed opening 831, so that rib 832 about flushes with the outer surface of stabilizer bracket 806, and mechanically stabilizer bracket 806 and base portion 802 are locked together.Advantageously, when base portion 802 is compressed (such as, when walking or run), rib 832 also is able to protruding through ribbed opening 831, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 832 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 806, ribbed opening 831 allows stabilizer bracket 806 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 806 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 806 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 802 in stabilizer bracket recessed area 805, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 806 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 806.The shape of outside of heel pod 814 is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 802 in stabilizer bracket recessed area 805, location is relevant to outside of heel pod opening and allows outside of heel pod 814 to extend through described outside of heel pod opening.

Stabilizer bracket 806 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 802, not good enough arrival heel end.The shape of heel medial pod 816 is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 802 in stabilizer bracket recessed area 805, location is relevant to heel medial pod opening and allows heel medial pod 816 to extend through described heel medial pod opening.

In a preferred embodiment, base portion 802 is covered by top laminate 801, and described top laminate is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 801 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Fig. 9 is the cross section 9-9 that the centre along inner sole as shown in Figure 4 and Figure 5 obtains.Inner sole 900 preferably includes top laminate 901 and base portion 902, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 901.The lower surface of base portion 902 defines forefoot pad recessed area 907 in forefoot region, and defines stabilizer bracket recessed area 905 along mesopodium and heel area.

Base portion 902 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 10 to Figure 12 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Preferably, the top surface of base portion 902 defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 938.Horizontal arch support 938 upwardly extends and can the part corresponding to the region of horizontal arch support 938 of top laminate 901 be pushed up.Horizontal arch support 938 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 938 is foot provide extra stability and buffering.

Forefoot pad recessed area 907 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 907 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 907 has the rear summit between the 1st and the 2nd metatarsal.

The shape of forefoot pad 908 is basic and forefoot pad recessed area 907 is identical and is fixed on wherein.Forefoot pad 908 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 908 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 957, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 907 and forefoot pad 908 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 11 illustrates foot bones placement on inner sole.

Adhesive is used to fix parts.When vertical jumping is landed, forefoot pad 908 provides buffering and energy to return.It is used as propelling pad and the support of the head of metatarsal bone (especially the 1st and the 2nd head of metatarsal bone) of user's foot.

Stabilizer bracket recessed area 905 is arranged in mesopodium and the heel area of the lower surface of base portion 902.Stabilizer bracket recessed area 905 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 907.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 906 is basic and stabilizer bracket recessed area 905 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 905.

Stabilizer bracket 906 has the wall wrapped in side and the rear portion of base portion 902, in order to provides for foot and supports.

Preferably, the surface towards footwear of stabilizer bracket 906 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 906 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 902 in stabilizer bracket recessed area 905, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 906 also defines outside of heel pod opening 913, and it about extends towards heel end from the rear portion of pod opening 911 outside mesopodium through the outside of the heel area of stabilizer bracket 906.The shape of outside of heel pod 914 is basic and outside of heel pod opening 913 is identical, and being fixed to the lower surface of base portion 902 in stabilizer bracket recessed area 905, location is relevant to outside of heel pod opening 913 and allows outside of heel pod 914 to extend through described outside of heel pod opening 913.Outside of heel pod 914 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 900 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 914 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod 914, material and position combine with heel medial pod 915 offer buffering and together with work so that ankle is stable.

Stabilizer bracket 906 defines heel medial pod opening 915, and it extends through heel area along the inner side of heel area in the lower surface of base portion 902, not good enough arrival heel end.The shape of heel medial pod 916 is basic and heel medial pod opening 915 is identical, and being fixed to the lower surface of base portion 902 in stabilizer bracket recessed area 905, location is relevant to heel medial pod opening 915 and allows heel medial pod 916 to extend through described heel medial pod opening 915.Heel medial pod 916 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form above-mentioned heel medial pod.

Foot and earth surface are broken generally into three phases: heel touches ground, mesopodium supports and toe is liftoff.When heel touches ground, heel very big power and collision on the ground.In order to cushion collision, outside of heel pod 914 is placed along rear side and the outside of calcaneus (calcaneus), and in the extension outward below of stabilizer bracket 906.Preferably, outside of heel pod 914 is made up of the material having a suitable damping characteristics and the motion based on desired type selects.

Stabilizer bracket 906 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 914 with different qualities forms heel medial pod 916, and heel medial pod 916 helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 916 is made by than outside of heel pod 914 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 914 being made up of softer material, the heel medial pod 916 being made up of more firmly material will be compressed less.Therefore, heel medial pod 916 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 914 to make heel medial pod 916, will tend to increasing amount and the speed of inward turning.

The hardness and the desired movement type that are preferably based on outside of heel pod 914 select the material hardness for heel medial pod 916.Such as, for easily in the motion of moderate strength by for the inner sole of use, the hardness difference about 20% to 30% of outside of heel pod 914 and heel medial pod 916.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 916 needs notable firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 912 provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod is formed by the material with outside of heel pod 914 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

When the propelling taken a step or the toe liftoff stage starts every time, heel starts to mention from ground, and weight transfers to sole.Forefoot pod 908 is positioned at the lower section at this position of foot.Preferably, forefoot pad 908 is made up of relatively resilient material, thus the energy compressing forefoot pad 908 helps when toe is liftoff to promote foot in turn.

When toe is liftoff, first metatarsal is bent downwardly naturally.Prevent first metatarsal this to be naturally turned under the joint performance of quyi and cause arch and the foot pronation of foot, thus the stress increased on ankle and knee.Being bent downwardly described in adapting to, the inboard portion of forefoot pad 908 extends rearward in the corresponding concave edge part of the remote edge of stabilizer bracket 906.The shape of stabilizer bracket 906 and forefoot pad 908 is permitted first metatarsal and is more naturally bent, thus allow big toe bear a heavy burden when toe is liftoff.

Outside forefoot pad 908, mesopodium, pod 912, outside of heel pod 914 and heel medial pod 916 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 920 is that about 0.75mm is deep.Preferably, mesopodium and outside of heel cross groove pattern be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 923 be about 1.00 to 2.50mm deep.

In a preferred embodiment, base portion 902 is covered by top laminate 901, and described top laminate is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 901 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

In first preferred embodiment of the present invention, the various parts of inner sole use suitable mode (such as, adhesive) to be permanently glued to base portion 902, and are be fixed to base portion 902 in the recessed area that the lower surface of base portion 902 defines.The technology that described parts also use the field of molded shoe inner bottom known in molding process is fixed.

Figure 10 illustrates cross section 10-10 as shown in Figure 4 and Figure 5.Inner sole 1000 preferably includes top laminate 1001 and base portion 1002, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1001.The lower surface of base portion 1002 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1005 is arranged in mesopodium and the heel area of the lower surface of base portion 1002.Stabilizer bracket recessed area 1005 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 106 is basic and stabilizer bracket recessed area 1005 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1005.

Preferably, the surface towards footwear of stabilizer bracket 1006 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, transfer footwear and running apparatus is very widespread practice.Therefore, for this special-purpose, these polyhedron textures significantly improve use and the performance of these inner sole.

In a preferred embodiment, base portion 1002 is covered by top laminate 1001, and described top laminate is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 1001 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1038.Horizontal arch support 1038 upwardly extends and can the part corresponding to the region of horizontal arch support 1038 of top laminate 1001 be pushed up.

Horizontal arch support 1038 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot that horizontal arch support 1038 is foot and middle part provide extra stability.

Figure 11 illustrates cross section 11-11 as shown in Figure 4 and Figure 5.Inner sole 1100 preferably includes top laminate 1101 and base portion 1102, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1101.The lower surface of base portion 1102 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1105 is arranged in mesopodium and the heel area of the lower surface of base portion 1102.Stabilizer bracket recessed area 1105 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1106 is basic and stabilizer bracket recessed area 1105 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1105.Stabilizer bracket 1106 has the wall wrapped in side and the rear portion of base portion 102, in order to provides for foot and supports.

Preferably, the surface towards footwear of stabilizer bracket 1106 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, transfer footwear and running apparatus is very widespread practice.Therefore, for this special-purpose, these polyhedron textures significantly improve use and the performance of these inner sole.

Stabilizer bracket 1106 preferably defines one or more ribbed opening 1131.In a preferred embodiment, ribbed opening 1131 allows the described rib 1132 of base portion 1102 to extend through.Preferably, base portion 1102 is molded into so that rib 1132 extend in ribbed opening 1131, so that rib 1132 about flushes with the outer surface of stabilizer bracket 1106, and together with being mechanically captured in base portion 1102 by stabilizer bracket 106.Advantageously, when base portion 1102 is compressed (such as, when walking or run), rib 1132 also is able to protruding through ribbed opening 1131, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 1132 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 1106, ribbed opening 1131 allows stabilizer bracket 1106 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 1106 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 106 defines pod opening 1111 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1111 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 1112 is basic and outside mesopodium pod opening 1111 identical, and being fixed to the lower surface of base portion 1102 in stabilizer bracket recessed area, location is relevant to pod opening 1111 outside mesopodium and allows pod 1112 outside mesopodium to extend through pod opening 1111 outside described mesopodium.

In a preferred embodiment, base portion 1102 is covered by top laminate 1101, and described top laminate is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 1101 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Figure 12 illustrates cross section 12-12 as shown in Figure 4 and Figure 5.Inner sole 1200 preferably includes top laminate 1201 and base portion 1202, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1201.The lower surface of base portion 1202 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1205 is arranged in mesopodium and the heel area of the lower surface of base portion 1202.Stabilizer bracket recessed area 1205 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1206 is basic and stabilizer bracket recessed area 1205 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1205.Stabilizer bracket 1206 has the wall wrapped in side and the rear portion of base portion 102, in order to provides for foot and supports.

Preferably, the surface towards footwear of stabilizer bracket 1206 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, transfer footwear and running apparatus is very widespread practice.Therefore, for this special-purpose, these polyhedron textures significantly improve use and the performance of these inner sole.

Stabilizer bracket 1206 also defines outside of heel pod opening 1213, and it about extends towards heel end from the rear portion of pod opening 1211 outside mesopodium through the outside of the heel area of stabilizer bracket 1206.The shape of outside of heel pod 1214 is basic and outside of heel pod opening 1213 is identical, and being fixed to the lower surface of base portion 1202 in stabilizer bracket recessed area 1205, location is relevant to outside of heel pod opening 1213 and allows outside of heel pod 1214 to extend through described outside of heel pod opening 1213.Outside of heel pod 1214 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 1200 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 1214 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, to form the inner sole providing buffering, stability and control.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in shoes promptly.

Stabilizer bracket 1206 defines heel medial pod opening 1215, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1202, not good enough arrival heel end.The shape of heel medial pod 1216 is basic and heel medial pod opening 1215 is identical, and being fixed to the lower surface of base portion 1202 in stabilizer bracket recessed area 1205, location is relevant to heel medial pod opening 1215 and allows heel medial pod 1216 to extend through described heel medial pod opening 1215.Heel medial pod 1216 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod.

In a preferred embodiment, base portion 1202 is covered by top laminate 1201, and described top laminate is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 1201 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Figure 13 illustrates the foot bones in the bottom view of the inner sole being superimposed upon the present invention.Foot heel be calcaneus 1370, and calcaneus 1370 is forward astragalus 1372.Forward, on inner side is nut bone 1374 to astragalus 1372, and on outside is cuboid 1376.Cuboid 1376 and nut bone 1374 are forward wedge bones 1378.Wedge bone 1378 and cuboid 1376 are forward metatarsal 1380A to 1380E.First metatarsal 1380A is positioned on the inner side of foot, and fifth metatarsal bone 1380E is positioned on the outside of foot.Metatarsal 1380A to 1380E is forward proximal phalanges 1382.Proximal phalanges 1382 is forward middle phalanges 1384, and distal phalanges 1386 is positioned at the end of each toe.

Figure 14 illustrates the bottom view (being similar to Fig. 5) of inner sole, and illustrates the regional of inner sole: proximal end region 1467, heel medial region 1468, outside of heel region 1469, forefoot region 1493, toe area 1491, head of metatarsal bone region 1492, midfoot area 1494 and heel area 1495 inside arch of foot interior, distal end region 1465, mesopodium exterior lateral area 1466, arch of foot.

Forefoot region 1493 includes toe area 1491 and head of metatarsal bone region 1492, covers the whole width of the inner sole at the head of metatarsal bone from toe-end to foot or " sole " rear.Toe area 1491 has the length extending to side opposite the angle from toe-end, and this length is substantially after the 1st distal phalanges and the 2nd and the 3rd middle phalanges and the 4th and the 5th distal phalanges, and before head of metatarsal bone.Toe area 1491 has the width extending to outer boundaries from inboard boundary.Head of metatarsal bone region 1492 includes main head of metatarsal bone region 1403 and relatively os metatarsale minus head region 1404, and the front side opposite the angle that it has from the side opposite the angle of contiguous toe area 1491 extends to the length being generally located at the rear side opposite the angle after head of metatarsal bone.Head of metatarsal bone region 1492 has the width extending to outer boundaries from inboard boundary.

Midfoot area 1494 includes arch of foot interior, distal end region 1465 and mesopodium exterior lateral area 1466.Midfoot area 1494 has the forward edge in contiguous forefoot region 1493 or head of metatarsal bone region 1492 and the rear part edge at the cuboid rear substantially entered just on outside from diagonal lines between the astragalus inner side and nut bone.Midfoot area 1494 has the width extending to outer boundaries from inboard boundary.

The rear part edge that arch of foot interior, distal end region 1465 extends between astragalus and nut bone from the forward edge of the rear side opposite the angle at the rear and contiguous head of metatarsal bone region 1492 that are located exactly at first metatarsal head.The width in arch of foot interior, distal end region 1465 extends near the centre of foot from inboard boundary.Mesopodium exterior lateral area 1466 extends to the lucky rear part edge at cuboid rear from the rear side opposite the angle in head of metatarsal bone region 1492.The width of mesopodium exterior lateral area extends about outer boundaries from the centre of foot.

Heel area 1495 includes proximal end region 1467 inside arch of foot, heel medial region 1468 and outside of heel region 1469.Heel area 1495 has the forward edge of the rear part edge of contiguous midfoot area 1494, and at proximal extension to heel end.Heel area 1495 has the width extending to outer boundaries from inboard boundary.

Inside arch of foot, proximal end region 1467 extends to the posterior point along inboard boundary from the forward edge of the forward edge between astragalus and nut bone or contiguous heel area 1495, and described posterior point is approximately in the centre between heel end and astragalus.Inside arch of foot, the width of proximal end region 1467 extends to outside side opposite the angle from inboard boundary, wherein said outside side opposite the angle, at about 1/3rd place of inner sole width, extends to the posterior point of heel medial proximal end region laterally from inboard boundary along the forward edge of heel area 1495.

Outside of heel region 1469 extends to heel end from the forward edge of the lucky forward edge at cuboid rear or contiguous heel area 1495.The width in outside of heel region extends to outer boundaries from inner side side opposite the angle, and wherein inner side side opposite the angle is at about 1/3rd place of inner sole width, extends to the point just in the inner side of heel end to the inside from outer boundaries along the forward edge of heel area 1495.

Heel medial region 1468 extends to the lucky inboard boundary in the inner side of heel end from the forward edge of heel area 1495.The width in heel medial region 1468 extends to the inner side side opposite the angle in outside of heel region 1469 from the outside side opposite the angle of proximal end region 1467 inside arch of foot.

Forefoot pad recessed area 1407 preferably extends over the head of metatarsal bone region 1492 whole length in the portion of inner side half, and extends to the 3rd to the 5th head of metatarsal bone lateral half from the anterior side opposite the angle in head of metatarsal bone region 1492.Forefoot pad 1408 is fixed to forefoot pad recessed area 1467.

Stabilizer bracket 1406 is arranged in whole midfoot area 1494 and heel area 1495.A part for stabilizer bracket 1406 on lateral half extends forwardly in head of metatarsal bone region 1492, just arrives the rear of the 3rd to the 5th head of metatarsal bone.

In a preferred embodiment, the rib 1432 of base portion 1402 extends through rib opening 1431, and is predominantly located in inside arch of foot interior, distal end region 1465 and arch of foot in proximal end region 1467.In an alternative embodiment, rib or projection are defined by stabilizer bracket 1406 and stretch out from stabilizer bracket 1406, and are predominantly located in inside arch of foot interior, distal end region 1465 and arch of foot in proximal end region 1467.

Outside mesopodium, pod opening is approximately at the centre 1/3rd of mesopodium exterior lateral area 1466.Outside mesopodium, pod opening extends the whole length of mesopodium exterior lateral area 1466 substantially.Outside mesopodium, pod 1412 is fixed to pod opening outside mesopodium.

Heel medial pod opening is predominantly located in heel medial region 1468.Heel medial pod 1416 is fixed to heel medial pod opening.Outside of heel pod opening is predominantly located in outside of heel region 1469.Outside of heel pod 1414 is fixed to outside of heel pod opening.

Figure 15 A to Figure 15 E illustrates preferred embodiment or the inner sole for triathlon contest.Figure 15 A-1 and Figure 15 A-2 illustrates top and bottom perspective view.The present invention is a kind of inner sole, described inner sole includes, but it is not limited to: (1) has the polyhedron stabilizer bracket of multiple stability ribs, (2) multiple pod, (3) forefoot pad, (4) the cross groove pattern in the lower surface of pod and forefoot pad, and (5) jadeite top cooling cloth.Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, to form the inner sole providing buffering, stability and control.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.The present invention realizes following target: (1) increases the stability of ankle and foot, (2) pedal and land process provide buffering for heel and front foot, (3) footwear motion and change in footwear process help stop inner sole move or slide, and (4) are running and in the process of cross-training, provide the buffer attribute strengthened for heel, mesopodium, arch of foot and front foot.

Figure 15 A-1 is the top view of inner sole 1500, it is shown that top laminate 1501 and horizontal arch support 1538.Inner sole 1500 includes the whole top surface through the base portion from toe area to heel area and fixing top laminate 1501.Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1538.Horizontal arch support 1538 upwardly extends and can the part corresponding to the region of horizontal arch support 1538 of top laminate 401 be pushed up.

Horizontal arch support 1538 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 1538 is foot provide extra stability and buffering.

In a preferred embodiment, top laminate 1501 is the nonwoven layer that coefficient of friction is low, to minimize bullate probability.Preferably, top laminate 1501 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.A series of passage extends through top laminate 1501 and base portion, to allow the air above and below inner sole 1500 to circulate.

Figure 15 A-2 illustrates the bottom view of inner sole.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 1502 also defines longitudinal arch support 1519, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1502 defines forefoot pad recessed area 1507 in forefoot region, and defines stabilizer bracket recessed area 1505 along mesopodium and heel area.The lower surface of base portion 1502 also defines along the outward extending one or more ribs of arch area or projection 1532.Rib 1532 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.

Base portion 1502 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 15 B-7 to Figure 15 B-10 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area 1507 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 1507 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 1507 has the rear summit 1557 between the 1st and the 2nd metatarsal.

The shape of forefoot pad 1508 is basic and forefoot pad recessed area 1507 is identical and is fixed on wherein.Forefoot pad 1508 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 1508 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 1557, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 1507 and forefoot pad 1508 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 13 illustrates foot bones placement on inner sole.

Adhesive is used to fix parts.When vertical jumping is landed, forefoot pad 1508 provides buffering and energy to return.It is used as propelling pad and the support of the head of metatarsal bone (especially the 1st and the 2nd head of metatarsal bone) of user's foot.

Stabilizer bracket recessed area 1505 is arranged in mesopodium and the heel area of the lower surface of base portion 1502.Stabilizer bracket recessed area 1505 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 1507.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1506 is basic and stabilizer bracket recessed area 1505 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1505.

Stabilizer bracket 1506 has the wall wrapped in side and the rear portion of base portion 1502, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 1506 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 1506 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 1506 is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Preferably, the surface towards footwear of stabilizer bracket 1506 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 1506 preferably defines one or more ribbed opening 1531.In a preferred embodiment, ribbed opening 1531 allows the described rib 1532 of base portion 1502 to extend through.Preferably, base portion 1502 is molded into so that rib 1532 extend in ribbed opening 1531, so that rib 1532 about flushes with the outer surface of stabilizer bracket 1506, and mechanically stabilizer bracket 1506 and base portion 1502 are locked together.Advantageously, when base portion 1502 is compressed (such as, when walking or run), rib 1532 also is able to protruding through ribbed opening 1531, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 1532 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 1506, ribbed opening 1531 allows stabilizer bracket 1506 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 1506 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, to form the inner sole providing buffering, stability and control.Each pod can have different hardness, and there are three pod, including pod, medial heel pod and lateral heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.

Stabilizer bracket 1506 defines pod opening 1511 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1511 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 1512 is basic and outside mesopodium pod opening 1511 identical, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to pod opening 1511 outside mesopodium and allows pod 1512 outside mesopodium to extend through pod opening 1511 outside described mesopodium.

Outside mesopodium, pod 1512 is preferably made up of TPR or PU that hardness is about 45 to 50ASKERC.If using TPR, then then outside the mesopodium of described base portion 1502, pod opening 1511 secures the fabric to base portion 1502.Fabric component allows TPR suitably to adhere to base portion 1502.

Stabilizer bracket 1506 also defines outside of heel pod opening 1513, and it about extends towards heel end from the rear portion of pod opening 1511 outside mesopodium through the outside of the heel area of stabilizer bracket 1506.The shape of outside of heel pod 1514 is basic and outside of heel pod opening 1513 is identical, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to outside of heel pod opening 1513 and allows outside of heel pod 1514 to extend through described outside of heel pod opening 1513.Outside of heel pod 1514 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 1500 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 1514 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod 1514, material and position combine with heel medial pod 1516 offer buffering and together with work so that ankle is stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 1511 of described base portion 1502, secure the fabric to base portion 1502.Fabric component allows TPR suitably to adhere to base portion 1502.

Stabilizer bracket 1506 defines heel medial pod opening 1515, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1502, not good enough arrival heel end.The shape of heel medial pod 1516 is basic and heel medial pod opening 1515 is identical, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to heel medial pod opening 1515 and allows heel medial pod 1516 to extend through described heel medial pod opening 1515.Heel medial pod 1516 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod.

Heel medial pod 1516 is preferably made up of TPR or PU that hardness is about 60ASKERC ± 3.If using TPR, then then in the heel medial pod opening 1515 of described base portion 1502, secure the fabric to base portion 1502.Fabric component allows TPR suitably to adhere to base portion 1502.

Foot and earth surface are broken generally into three phases: heel touches ground, mesopodium supports and toe is liftoff.When heel touches ground, heel very big power and collision on the ground.In order to cushion collision, outside of heel pod 1514 is placed along rear side and the outside of calcaneus (calcaneus), and in the extension outward below of stabilizer bracket 1506.Preferably, outside of heel pod 1514 is made up of the material having a suitable damping characteristics and the motion based on desired type selects.

Stabilizer bracket 1506 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 1514 with different qualities forms heel medial pod 1516, and heel medial pod 1516 helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 1516 can be made by than outside of heel pod 1514 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 1514 being made up of softer material, the heel medial pod 1516 being made up of more firmly material will be compressed less.Therefore, heel medial pod 1516 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 1514 to make heel medial pod 1516, will tend to increasing amount and the speed of inward turning.

The hardness and the desired movement type that are preferably based on outside of heel pod 1514 select the material hardness for heel medial pod 1516.Such as, for easily in the motion of moderate strength by for the inner sole of use, the hardness difference about 20% to 30% of outside of heel pod 1514 and heel medial pod 1516.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 1516 can be significantly firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 1512 provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod 1512 is formed by the material with outside of heel pod 1514 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

Use dual density heel pod can cause that dynamic variation occurs in foot function, in order to improve ankle stability.Allow heel medial pod is more soft than pod outside outside of heel pod and/or mesopodium or its any combination rocks solving different joint moment or ankle, this without departing from the scope.

When the propelling taken a step or the toe liftoff stage starts every time, heel starts to mention from ground, and weight transfers to sole.Forefoot pod 1508 is positioned at the lower section at this position of foot.Preferably, forefoot pad 1508 is made up of relatively resilient material, thus the energy compressing forefoot pad 1508 helps when toe is liftoff to promote foot in turn.

When toe is liftoff, first metatarsal is bent downwardly naturally.Prevent first metatarsal this to be naturally turned under the joint performance of quyi and cause arch and the foot pronation of foot, thus the stress increased on ankle and knee.Being bent downwardly described in adapting to, the inboard portion of forefoot pad 1508 extends rearward in the corresponding concave edge part of the remote edge of stabilizer bracket 1506.The shape of stabilizer bracket 1506 and forefoot pad 1508 is permitted first metatarsal and is more naturally bent, thus allow big toe bear a heavy burden when toe is liftoff.

Base portion 1502 is preferably by foam or have the other materials of suitable buffer characteristic and make.Preferably, base portion 1502 includes ethylene vinyl acetate (" EVA ") foam (that is, the copolymer of ethylene and vinylacetate) or thermoplastic elastomer (" TPR ")/EVA mixture.Preferred EVA or TPR/EVA mixture has the durometer (hardness) of about AskerC45 to 50.

Forefoot pad 1508 is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.

Outside forefoot pad 1508, mesopodium, pod 1512, outside of heel pod 1514 and heel medial pod 1516 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1520 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 1521 and outside of heel cross groove pattern 1522 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1523 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern additionally aids and is held in place by by inner sole, thus without moving around in footwear or sliding.

In first preferred embodiment of the present invention, the various parts of inner sole use suitable mode (such as, adhesive) to be permanently glued to base portion 1502, and are be fixed to base portion 1502 in the recessed area that the lower surface of base portion 1502 defines.The technology that described parts use the field of molded shoe inner bottom known in molding process is fixed.

The footwear inside dimension of some footwear is likely to be slightly different.Some footwear also can provide extra pad along the inner side of footwear, front portion or rear portion, and described pad changes into the real space that the inner sole on foot and/or footwear inside provides.Base portion 1502 can have size guide rail 1550, and described size guide rail allows user to shorten the length of inner sole suitably to put in footwear, and size guide rail 1550 provides user will cut guide line along the difference of cutting (preferably with shears).

Figure 15 B-1 to Figure 15 B-10 illustrates the top view of inner sole, bottom view, inner side view, outer side view, rear view and five sectional views.

Figure 15 B-1 illustrates the inner side view of inner sole.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 1502 also defines longitudinal arch support 1519, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1502 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 1505 along mesopodium and heel area.The lower surface of base portion 1502 also defines along the outward extending one or more ribs of arch area or projection 1532.Rib 1532 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.

Base portion 1502 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.The height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Stabilizer bracket recessed area 1505 is arranged in mesopodium and the heel area of the lower surface of base portion 1502.Stabilizer bracket recessed area 1505 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1506 is basic and stabilizer bracket recessed area 1505 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1505.

Stabilizer bracket 1506 has the wall wrapped in side and the rear portion of base portion 1502, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 1506 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 1506 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.

Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, in order to form the inner sole that buffering, stability and control are provided.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.

Stabilizer bracket 1506 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 1506 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 1506.The shape of outside of heel pod is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to outside of heel pod opening and allows outside of heel pod to extend through described outside of heel pod opening.

Stabilizer bracket 1506 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1502, not good enough arrival heel end.The shape of heel medial pod 1516 is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to heel medial pod opening and allows heel medial pod 1516 to extend through described heel medial pod opening.

In a preferred embodiment, base portion 1502 is covered by top laminate 1501, and described top laminate is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1501 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1538.Horizontal arch support 1538 upwardly extends and can the part corresponding to the region of horizontal arch support 1538 of top laminate 1501 be pushed up.

The shape of forefoot pad 1508 is basic and forefoot pad recessed area 1507 is identical and is fixed on wherein.Forefoot pad 1508 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 1508 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 1557, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 1507 and forefoot pad 1508 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 11 illustrates foot bones placement on inner sole.

The configuration of outside of heel pod 1514, material and position combine with heel medial pod 1516 offer buffering and together with work, in order to make ankle stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 1511 of described base portion 1502, secure the fabric to base portion 1502.Fabric component allows TPR suitably to adhere to base portion 1502.

Stabilizer bracket 1506 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 1514 with different qualities forms heel medial pod 1516, and heel medial pod 1516 helps to control inward turning inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 1516 can be made by than outside of heel pod 1514 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 1514 being made up of softer material, the heel medial pod 1516 being made up of more firmly material will be compressed less.Therefore, heel medial pod 1516 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 1514 to make heel medial pod 1516, will tend to increasing amount and the speed of inward turning.

Outside forefoot pad 1520, mesopodium, pod 1521, outside of heel pod 1522 and heel medial pod 1523 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1520 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 1521 and outside of heel cross groove pattern 1522 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1523 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern additionally aids and is held in place by by inner sole, and will not move around in footwear or slide.

In first preferred embodiment of the present invention, the various parts of inner sole use suitable mode (such as, adhesive) to be permanently glued to base portion 1502, and are fixed to base portion 1502 in the recessed area that the lower surface of base portion 1502 defines.The technology that described parts use the field of molded shoe inner bottom known in molding process is fixed.

Figure 15 B-3 illustrates the outer side view of inner sole.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1501.Base portion 1502 also defines longitudinal arch support 1519, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1502 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 1505 along mesopodium and heel area.

Stabilizer bracket 1506 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod 1512 is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to pod opening outside mesopodium and allows pod 1512 outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 1506 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 1506.The shape of outside of heel pod 1514 is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to outside of heel pod opening and allows outside of heel pod 1514 to extend through described outside of heel pod opening.

Stabilizer bracket 1506 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1502, not good enough arrival heel end.The shape of heel medial pod is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to heel medial pod opening and allows heel medial pod to extend through described heel medial pod opening.

Figure 15 A-1 is the top view of inner sole, it is shown that top laminate 1501 and horizontal arch support 1538.Inner sole 1500 includes the whole top surface through the base portion from toe area to heel area and fixing top laminate 1501.Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1538.Horizontal arch support 1538 upwardly extends and can the part corresponding to the region of horizontal arch support 1538 of top laminate 1501 be pushed up.

In a preferred embodiment, top laminate 1501 is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1501 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.A series of passage extends through top laminate 1501 and base portion, to allow the air above and below inner sole 1500 to circulate.

Figure 15 B-5 is the sectional view 15B-5 that the centre along inner sole as shown in Figure 15 B-2 obtains.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1501.The lower surface of base portion 1502 defines forefoot pad recessed area 1507 in forefoot region, and defines stabilizer bracket recessed area 1505 along mesopodium and heel area.

Base portion 1502 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 15 B-6 to Figure 15 B-10 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Preferably, the top surface of base portion 1502 defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1538.Horizontal arch support 1538 upwardly extends and can the part corresponding to the region of horizontal arch support 1538 of top laminate 1501 be pushed up.Horizontal arch support 1538 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 1538 is foot provide extra stability and buffering.

Forefoot pad recessed area 1507 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 1507 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 1507 has the rear summit between the 1st and the 2nd metatarsal.

Stabilizer bracket 1506 has the wall wrapped in side and the rear portion of base portion 1502, in order to provides for foot and supports.

Stabilizer bracket 1506 defines pod opening outside mesopodium, and it is from the near-end at the back side back to cuboid of the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area 1505, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

The configuration of outside of heel pod 1514, material and position combine with heel medial pod 1515 offer buffering and together with work, in order to make ankle stable.

Stabilizer bracket 1506 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 1514 with different qualities forms heel medial pod 1516, and heel medial pod 1516 helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 1516 is made by than outside of heel pod 1514 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 1514 being made up of softer material, the heel medial pod 1516 being made up of more firmly material will be compressed less.Therefore, heel medial pod 1516 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 1514 to make heel medial pod 1516, will tend to increasing amount and the speed of inward turning.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 1516 needs notable firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 1512 provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod is formed by the material with outside of heel pod 1514 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

Outside forefoot pad 120, mesopodium, pod 121, outside of heel pod 122 and heel medial pod 123 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1520 is that about 0.75mm is deep.Preferably, mesopodium and outside of heel cross groove pattern be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1523 be about 1.00 to 2.50mm deep.

In first preferred embodiment of the present invention, the various parts of inner sole are fixed to base portion 1502 in the recessed area that the lower surface of base portion 1502 defines, described parts use suitable mode (such as, adhesive) to be permanently glued to base portion 1502.The technology that described parts also use the field of molded shoe inner bottom known in molding process is fixed.

Figure 15 B-6 illustrates the rear view of inner sole.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 1502 also defines longitudinal arch support 1519, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1502 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 1505 along mesopodium and heel area.The lower surface of base portion 1502 also defines along the outward extending one or more ribs of arch area or projection 1532.Rib 1532 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.One alternate embodiment has and is defined by stabilizer bracket 1506 and from the outward extending rib of stabilizer bracket 1506 or projection in arch area.

In a preferred embodiment, base portion 1502 is covered by top laminate 1501, and described top laminate is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1501 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.Preferably, forefoot pad recessed area 1507 has the rear summit between the 1st and the 2nd metatarsal.

Figure 15 B-7 illustrates the cross section 15B-7 as shown in Figure 15 B-2.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1501.The lower surface of base portion 1502 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1505 is arranged in mesopodium and the heel area of the lower surface of base portion 1502.Stabilizer bracket recessed area 1505 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1526 is basic and stabilizer bracket recessed area 1505 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1505.Stabilizer bracket 1506 has the wall wrapped in side and the rear portion of base portion 1502, in order to provides for foot and supports.

Preferably, the surface towards footwear of stabilizer bracket 1506 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, transfer footwear and running apparatus is very widespread practice.Therefore, for this special-purpose, these polyhedron textures significantly improve use and the performance of these inner sole.

Figure 15 B-9 and Figure 15 B-8 is shown respectively cross section 15B-9 and the 15B-8 as shown in Figure 15 B-2.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1501.The lower surface of base portion 1502 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1505 is arranged in mesopodium and the heel area of the lower surface of base portion 1502.Stabilizer bracket recessed area 1505 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1516 is basic and stabilizer bracket recessed area 1505 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1505.Stabilizer bracket 1506 has the wall wrapped in side and the rear portion of base portion 1502, in order to provides for foot and supports.

Stabilizer bracket 1506 defines pod opening 1511 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1511 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 1512 is basic and outside mesopodium pod opening 1511 identical, and being fixed to the lower surface of base portion 1502 in stabilizer bracket recessed area, location is relevant to pod opening 1511 outside mesopodium and allows pod 1512 outside mesopodium to extend through pod opening 1511 outside described mesopodium.

Figure 15 B-10 illustrates the cross section 15B-10 as shown in Figure 15 B-2.Inner sole 1500 preferably includes top laminate 1501 and base portion 1502, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1501.The lower surface of base portion 1502 defines forefoot pad recessed area and stabilizer bracket recessed area.

Horizontal arch support 1538 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot that horizontal arch support 1538 is foot and middle part provide extra stability.

Figure 15 C-1 to Figure 15 C-8 illustrates the inner side view of stabilizer bracket, bottom view, outer side view, rear view and four sectional views.

Figure 15 C-1 to Figure 15 C-8 illustrates the inner side view of stabilizer bracket 1506, bottom view, outer side view, rear view and four sectional views.Stabilizer bracket recessed area is arranged in mesopodium and the heel area of the lower surface of base portion.Stabilizer bracket recessed area extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1506 is basic identical with stabilizer bracket recessed area, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area.

Stabilizer bracket 1506 has the wall wrapped in side and the rear portion of base portion, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 1506 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 1,506 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 1506 is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Stabilizer bracket 1506 preferably defines one or more ribbed opening 1531.In a preferred embodiment, ribbed opening 1531 allows the rib on base portion to extend through.Advantageously, when base portion is compressed (such as, when walking or run), rib also is able to protruding through ribbed opening 1531, in order to the arch of foot for foot provides extra buffering and support.Compared with the remainder of stabilizer bracket 1506, ribbed opening 1531 allows stabilizer bracket 1506 more flexible in arch area.

Stabilizer bracket 1506 defines pod opening 1511 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1511 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, pod opening 1511 is designed that outside mesopodium, pod extends through.

Stabilizer bracket 1506 also defines outside of heel pod opening 1513, and it about extends towards heel end from the rear portion of pod opening 1511 outside mesopodium through the outside of the heel area of stabilizer bracket 1506.Outside of heel pod opening 1513 has outer ledge, and it extends to the outside of heel edge spaced apart with pod opening 1511 outside described mesopodium along the outer boundaries of inner sole from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod opening 1513 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.Outside of heel pod opening 1513 is designed that outside of heel pod extends through.

Heel medial pod opening 1515 extends through heel area along the inner side of heel area in the lower surface of base portion 1502, not good enough arrival heel end.Heel medial pod opening 1515 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod opening.Heel medial pod opening 1515 is designed that heel medial pod extends through.

Stabilizer bracket 1506 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.

Figure 15 D-1 to Figure 15 D-5 illustrates the inner side view of pod 1512,1514 and 1516, bottom view, outer side view, perspective view and sectional view in footwear.

The configuration of outside of heel pod 1514, material and position combine with heel medial pod 1516 offer buffering and together with work, in order to make ankle stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 1513 of described base portion 1502, secure the fabric to base portion 102.Fabric component allows TPR suitably to adhere to base portion 1502.

Figure 15 E-1 to Figure 15 E-4 illustrates the inner side view of forefoot pad 1508, bottom view, sectional view and perspective view.Forefoot pad 108 is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.Outside forefoot pad 1508, mesopodium, pod 1512, outside of heel pod 1514 and heel medial pod 1516 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect the shock absorbing capability of each pod and liner energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1520 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 1521 and outside of heel cross groove pattern 1522 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1523 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern contributes to being fixed in footwear chamber inner sole, and makes inner sole be held in place by, thus it will not move around or slide.Cross groove pattern also allows for air circulation and/or provides different bufferings and elastic characteristic.

In a preferred embodiment, base portion 1502 is covered heel area by top laminate 1501 from the toe area of inner sole, and described top laminate is preferably the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1501 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Inner sole preferably includes top laminate and base portion, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion also defines longitudinal arch support, and it upwardly extends along the inner side edge of inner sole, in order to the arch area for foot provides extra buffering and support.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support.Horizontal arch support upwardly extends and can the part corresponding to the region of horizontal arch support of top laminate be pushed up.

The lower surface of base portion defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area along mesopodium and heel area.The lower surface of base portion is also formed along the outward extending one or more ribs of arch area or projection.Rib is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.One alternate embodiment has and is defined by stabilizer bracket and from the outward extending rib of stabilizer bracket or projection in arch area.

Base portion has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.The height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area is from the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area has the rear summit between the 1st and the 2nd metatarsal.

The shape of forefoot pad is basic identical with forefoot pad recessed area and is fixed on wherein.Forefoot pad has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area and forefoot pad are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.

Adhesive is used to fix parts.When vertical jumping is landed, forefoot pad provides buffering and energy to return.It is used as propelling pad and the support of the head of metatarsal bone (especially the 1st and the 2nd head of metatarsal bone) of user's foot.

Stabilizer bracket recessed area is arranged in mesopodium and the heel area of the lower surface of base portion.Stabilizer bracket recessed area extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket is basic identical with stabilizer bracket recessed area, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area.

Stabilizer bracket has the wall wrapped in side and the rear portion of base portion, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Preferably, the surface towards footwear of stabilizer bracket has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, footwear and running apparatus are transferred and " replacing " is very widespread practice to other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket is preferably formed one or more ribbed opening.In a preferred embodiment, ribbed opening allows the described rib of base portion to extend through.Preferably, base portion is molded into so that rib extend in ribbed opening, so that rib about flushes with the outer surface of stabilizer bracket, and mechanically stabilizer bracket and base portion are locked together.Advantageously, when base portion is compressed (such as, when walking or run), rib also is able to protruding through ribbed opening, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket, ribbed opening allows stabilizer bracket more flexible in arch area.

In an alternative embodiment, stabilizer bracket defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 1506 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion in stabilizer bracket recessed area, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Outside mesopodium, pod is preferably made up of TPR or PU that hardness is about 45 to 50ASKERC.If using TPR, then then outside the mesopodium of described base portion, pod opening secures the fabric to base portion.Fabric component allows TPR suitably to adhere to base portion.

Stabilizer bracket also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket.The shape of outside of heel pod is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion in stabilizer bracket recessed area, location is relevant to outside of heel pod opening and allows outside of heel pod to extend through described outside of heel pod opening.Outside of heel pod has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod, material and position combine with heel medial pod offer buffering and together with work, in order to make ankle stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening of described base portion, secure the fabric to base portion.Fabric component allows TPR suitably to adhere to base portion.

Stabilizer bracket defines heel medial pod opening, and its inner side along heel area in the lower surface of base portion extends through heel area, not good enough arrives heel end.The shape of heel medial pod is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 102 in stabilizer bracket recessed area, location is relevant to heel medial pod opening and allows heel medial pod to extend through described heel medial pod opening.Heel medial pod substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod.

Heel medial pod is preferably made up of TPR or PU that hardness is about 60ASKERC ± 3.If using TPR, then then in the heel medial pod opening of described base portion, secure the fabric to base portion.Fabric component allows TPR suitably to adhere to base portion.

Foot and earth surface are broken generally into three phases: heel touches ground, mesopodium supports and toe is liftoff.When heel touches ground, heel very big power and collision on the ground.In order to cushion collision, outside of heel pod is placed along rear side and the outside of calcaneus (calcaneus), and in the extension outward below of stabilizer bracket.Preferably, outside of heel pod is made up of the material having a suitable damping characteristics and the motion based on desired type selects.

Stabilizer bracket provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod with different qualities forms heel medial pod, and heel medial pod helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod is made by than outside of heel pod more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod being made up of softer material, the heel medial pod being made up of more firmly material will be compressed less.Therefore, heel medial pod tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod to make heel medial pod, will tend to increasing amount and the speed of inward turning.

The hardness and the desired movement type that are preferably based on outside of heel pod select the material hardness for heel medial pod.Such as, for easily in the motion of moderate strength by for the inner sole of use, the hardness difference about 20% to 30% of outside of heel pod and heel medial pod.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod needs notable firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod is formed by the material with outside of heel pod with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

When the propelling taken a step or the toe liftoff stage starts every time, heel starts to mention from ground, and weight transfers to sole.Forefoot pod is positioned at the lower section at this position of foot.Preferably, forefoot pod is made up of relatively resilient material, thus the energy compressing forefoot pod helps when toe is liftoff to promote foot in turn.

When toe is liftoff, first metatarsal is bent downwardly naturally.Prevent first metatarsal this to be naturally turned under the joint performance of quyi and cause arch and the foot pronation of foot, thus the stress increased on ankle and knee.Being bent downwardly described in adapting to, the inboard portion of forefoot pod extends rearward in the corresponding concave edge part of the remote edge of stabilizer bracket.The shape of stabilizer bracket and forefoot pod is permitted first metatarsal and is more naturally bent, thus allow big toe bear a heavy burden when toe is liftoff.

Base portion is preferably by foam or have the other materials of suitable buffer characteristic and make.Preferably, base portion includes ethylene vinyl acetate (" EVA ") foam (that is, the copolymer of ethylene and vinylacetate) or thermoplastic elastomer (" TPR ")/EVA mixture.Preferred EVA or TPR/EVA mixture has the durometer (hardness) of about AskerC45 to 50.

Forefoot pad is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.

Outside forefoot pad, mesopodium, pod, outside of heel pod and heel medial pod are configured in the lower surface of described pod or liner have cross groove pattern.Frictional fit and the air gap are incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect the shock absorbing capability of each pod and liner energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot decussation groove pattern is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern and outside of heel cross groove pattern be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern contributes to being fixed in footwear chamber inner sole, and makes inner sole be held in place by, thus it will not move around or slide.Cross groove pattern also allows for air circulation and/or provides different bufferings and elastic characteristic.

In a preferred embodiment, base portion is covered heel area by top laminate from the toe area of inner sole, and described top laminate is preferably the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate is made by cooling down fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

In first preferred embodiment of the present invention, the various parts of inner sole are fixed to base portion in the recessed area that the lower surface of base portion defines, and described parts use suitable mode (such as, adhesive) to be permanently glued to base portion.The technology that described parts also use the field of molded shoe inner bottom known in molding process is fixed.

The footwear inside dimension of some footwear is likely to be slightly different or provide extra pad along inwall, and described pad changes the space on footwear inside.Base portion can have size guide rail, and described size guide rail allows user to shorten the length of inner sole suitably to put in footwear, and size guide rail provides user will cut guide line along the difference of cutting (preferably with shears).

Size shown in Figure 15 A to Figure 15 E and measured value are size and the measured values of preferred embodiment contained herein.

Figure 16 A to Figure 16 D illustrates preferred embodiment or the inner sole for triathlon training.Figure 16 A-1 to Figure 16 A-10 illustrates the top view of inner sole, bottom view, inner side view, outer side view, rear view and five sectional views.The present invention is a kind of inner sole, described inner sole includes, but it is not limited to: (1) has the polyhedron stabilizer bracket of multiple stability ribs, (2) multiple pod, (3) forefoot pad, (4) the cross groove pattern in the lower surface of pod and forefoot pad, and (5) jadeite top cooling cloth.Be combined with relatively hard stabilizer bracket and multiple elastic pod according to principles of the invention, buffering core or base portion, in order to form the inner sole that buffering, stability and control are provided.Each pod can have different hardness, and there are three pod, including pod, heel medial pod and outside of heel pod outside mesopodium.By changing the size of pod, shape and material behavior, described pod is adjustable to solve the other problems that inward turning is excessive/not enough, outward turning is excessive/not enough and relevant to foot movement.Described pod is separated in heel pad region, and has groove pattern in the lower surface of middle foot pad and heel pad, to obtain better buffering and traction in footwear promptly.The present invention realizes following target: (1) increases the stability of ankle and foot, (2) pedal and land process provide buffering for heel and front foot, (3) footwear motion and change in footwear process help stop inner sole move or slide, and (4) are running and in the process of cross-training, provide the buffer attribute strengthened for heel, mesopodium, arch of foot and front foot.

Figure 16 A-1 is the top view of inner sole 1600, it is shown that top laminate 1601 and horizontal arch support 1638.Inner sole 1600 includes the whole top surface through the base portion from toe area to heel area and fixing top laminate 1601.Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1638.Horizontal arch support 1638 upwardly extends and can the part corresponding to the region of horizontal arch support 1638 of top laminate 401 be pushed up.

Horizontal arch support 1638 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 1638 is foot provide extra stability and buffering.

In a preferred embodiment, top laminate 1601 is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 401 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.A series of passage extends through top laminate 1601 and base portion, to allow the air above and below inner sole 1600 to circulate.

Figure 16 A-2 illustrates the bottom view of inner sole.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 1602 also defines longitudinal arch support 1619, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1602 defines forefoot pad recessed area 1607 in forefoot region, and defines stabilizer bracket recessed area 1605 along mesopodium and heel area.The lower surface of base portion 1602 also defines along the outward extending one or more ribs of arch area or projection 1632.Rib 1632 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.

Base portion 1602 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 16 B-7 to Figure 16 B-10 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Forefoot pad recessed area 1607 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 1607 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 1607 has the rear summit 1657 between the 1st and the 2nd metatarsal.

The shape of forefoot pad 1608 is basic and forefoot pad recessed area 1607 is identical and is fixed on wherein.Forefoot pad 1608 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 1608 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 1657, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 1607 and forefoot pad 1608 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 11 illustrates foot bones placement on inner sole.

Adhesive is used to fix parts.When vertical jumping is landed, forefoot pad 1608 provides buffering and energy to return.It is used as propelling pad and the support of the head of metatarsal bone (especially the 1st and the 2nd head of metatarsal bone) of user's foot.

Stabilizer bracket recessed area 1605 is arranged in mesopodium and the heel area of the lower surface of base portion 1602.Stabilizer bracket recessed area 1605 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area 1607.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1606 is basic and stabilizer bracket recessed area 1605 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1605.

Stabilizer bracket 1606 has the wall wrapped in side and the rear portion of base portion 1602, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 1606 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 1606 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 1606 is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Preferably, the surface towards footwear of stabilizer bracket 1606 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, it is very widespread practice that footwear and running apparatus are transferred other footwear (vice versa).Therefore, for this special-purpose, by allowing inner sole change at these or stop the movement leaving footwear in transfer activity, these polyhedron textures significantly improve use and the performance of these inner sole.When being arranged in footwear chamber, polyhedron design significantly improves the built-in function share (compared with non-polyhedron or smooth stabilizer bracket, improve and reach 50%) of inner sole, thus preventing inner sole from moving or leaving footwear chamber.

Stabilizer bracket 1606 preferably defines one or more ribbed opening 1631.In a preferred embodiment, ribbed opening 1631 allows the described rib 1632 of base portion 1602 to extend through.Preferably, base portion 1602 is molded into so that rib 1632 extend in ribbed opening 1631, so that rib 1632 about flushes with the outer surface of stabilizer bracket 1606, and mechanically stabilizer bracket 1606 and base portion 1602 are locked together.Advantageously, when base portion 1602 is compressed (such as, when walking or run), rib 1632 also is able to protruding through ribbed opening 1631, in order to the arch of foot for foot provides extra buffering and support.Preferably, described rib 1632 stretches out about 0.50mm to 1.5mm, and has the width of about 4mm.Compared with the remainder of stabilizer bracket 1606, ribbed opening 1631 allows stabilizer bracket 1606 more flexible in arch area.

In an alternative embodiment, stabilizer bracket 1606 defines one or more projecting rib rather than opening.Projecting rib stretches out along arch area.Projecting rib is longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.Projecting rib stretches out about 0.50mm.

Stabilizer bracket 1606 defines pod opening 1611 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1611 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 1612 is basic and outside mesopodium pod opening 1611 identical, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to pod opening 1611 outside mesopodium and allows pod 1612 outside mesopodium to extend through pod opening 1611 outside described mesopodium.

Outside mesopodium, pod 1612 is preferably made up of TPR or PU that hardness is about 45 to 50ASKERC.If using TPR, then then outside the mesopodium of described base portion 1602, pod opening 1611 secures the fabric to base portion 1602.Fabric component allows TPR suitably to adhere to base portion 1602.

Stabilizer bracket 1606 also defines outside of heel pod opening 1613, and it about extends towards heel end from the rear portion of pod opening 1611 outside mesopodium through the outside of the heel area of stabilizer bracket 1606.The shape of outside of heel pod 1614 is basic and outside of heel pod opening 1613 is identical, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to outside of heel pod opening 1613 and allows outside of heel pod 1614 to extend through described outside of heel pod opening 1613.Outside of heel pod 1614 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 1600 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 1614 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod 1614, material and position combine with heel medial pod 1616 offer buffering and together with work, in order to make ankle stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 1611 of described base portion 1602, secure the fabric to base portion 1602.Fabric component allows TPR suitably to adhere to base portion 1602.

Stabilizer bracket 1606 defines heel medial pod opening 1615, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1602, not good enough arrival heel end.The shape of heel medial pod 1616 is basic and heel medial pod opening 1615 is identical, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to heel medial pod opening 1615 and allows heel medial pod 1616 to extend through described heel medial pod opening 1615.Heel medial pod 1616 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod.

Heel medial pod 1616 is preferably made up of TPR or PU that hardness is about 60ASKERC ± 3.If using TPR, then then in the heel medial pod opening 1615 of described base portion 1602, secure the fabric to base portion 1602.Fabric component allows TPR suitably to adhere to base portion 1602.

Foot and earth surface are broken generally into three phases: heel touches ground, mesopodium supports and toe is liftoff.When heel touches ground, heel very big power and collision on the ground.In order to cushion collision, outside of heel pod 1614 is placed along rear side and the outside of calcaneus (calcaneus), and in the extension outward below of stabilizer bracket 1606.Preferably, outside of heel pod 1614 is made up of the material having a suitable damping characteristics and the motion based on desired type selects.

Stabilizer bracket 1606 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 1614 with different qualities forms heel medial pod 1616, and heel medial pod 1616 helps to control inward turning inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 1616 can be made by than outside of heel pod 1614 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 1614 being made up of softer material, the heel medial pod 1616 being made up of more firmly material will be compressed less.Therefore, heel medial pod 1616 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 1614 to make heel medial pod 1616, will tend to increasing amount and the speed of inward turning.

The hardness and the desired movement type that are preferably based on outside of heel pod 1614 select the material hardness for heel medial pod 1616.Such as, for easily in the motion of moderate strength by for the inner sole of use, the hardness difference about 20% to 30% of outside of heel pod 1614 and heel medial pod 1616.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 1616 can be significantly firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 1612 provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod 1612 is formed by the material with outside of heel pod 1614 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

When the propelling taken a step or the toe liftoff stage starts every time, heel starts to mention from ground, and weight transfers to sole.Forefoot pod 1608 is positioned at the lower section at this position of foot.Preferably, forefoot pad 1608 is made up of relatively resilient material, thus the energy compressing forefoot pad 1608 helps when toe is liftoff to promote foot in turn.

When toe is liftoff, first metatarsal is bent downwardly naturally.Prevent first metatarsal this to be naturally turned under the joint performance of quyi and cause arch and the foot pronation of foot, thus the stress increased on ankle and knee.Being bent downwardly described in adapting to, the inboard portion of forefoot pad 1608 extends rearward in the corresponding concave edge part of the remote edge of stabilizer bracket 1606.The shape of stabilizer bracket 1606 and forefoot pad 1608 is permitted first metatarsal and is more naturally bent, thus allow big toe bear a heavy burden when toe is liftoff.

Base portion 1602 is preferably by foam or have the other materials of suitable buffer characteristic and make.Preferably, base portion 1602 includes ethylene vinyl acetate (" EVA ") foam (that is, the copolymer of ethylene and vinylacetate) or thermoplastic elastomer (" TPR ")/EVA mixture.Preferred EVA or TPR/EVA mixture has the durometer (hardness) of about AskerC45 to 50.

Forefoot pad 1608 is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.

Outside forefoot pad 1620, mesopodium, pod 1621, outside of heel pod 1622 and heel medial pod 1623 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1620 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 1621 and outside of heel cross groove pattern 1622 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1623 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern additionally aids and is held in place by by inner sole, and will not move around in footwear or slide.

In first preferred embodiment of the present invention, the various parts of inner sole are fixed to base portion 1602 in the recessed area that the lower surface of base portion 1602 defines, described parts use suitable mode (such as, adhesive) to be permanently glued to base portion 1602.The technology that described parts use the field of molded shoe inner bottom known in molding process is fixed.

The footwear inside dimension of some footwear is likely to be slightly different.Some footwear also can provide extra pad along the inner side of footwear, front portion or rear portion, and described pad changes into the real space that the inner sole on foot and/or footwear inside provides.Base portion 1602 can have size guide rail 1650, and described size guide rail allows user to shorten the length of inner sole suitably to put in footwear, and size guide rail 1650 provides user will cut guide line along the difference of cutting (preferably with shears).

Figure 16 B-1 to Figure 16 B-8 illustrates the bottom view of stabilizer bracket, inner side view, outer side view, rear view and four sectional views.

Figure 16 B-1 illustrates the inner side view of inner sole.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 1602 also defines longitudinal arch support 1619, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1602 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 1605 along mesopodium and heel area.The lower surface of base portion 1602 also defines along the outward extending one or more ribs of arch area or projection 1632.Rib 1632 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.

Base portion 1602 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.The height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Stabilizer bracket recessed area 1605 is arranged in mesopodium and the heel area of the lower surface of base portion 1602.Stabilizer bracket recessed area 1605 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1606 is basic and stabilizer bracket recessed area 1605 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1605.

Stabilizer bracket 1606 has the wall wrapped in side and the rear portion of base portion 1602, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 1606 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 1606 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.

Stabilizer bracket 1606 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 1606 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 1606.The shape of outside of heel pod is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to outside of heel pod opening and allows outside of heel pod to extend through described outside of heel pod opening.

Stabilizer bracket 1606 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1602, not good enough arrival heel end.The shape of heel medial pod 1616 is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to heel medial pod opening and allows heel medial pod 1616 to extend through described heel medial pod opening.

In a preferred embodiment, base portion 1602 is covered by top laminate 1601, and described top laminate is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1601 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1638.Horizontal arch support 1638 upwardly extends and can the part corresponding to the region of horizontal arch support 1638 of top laminate 1601 be pushed up.

The configuration of outside of heel pod 1614, material and position combine with heel medial pod 516 offer buffering and together with work, in order to make ankle stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 1611 of described base portion 1602, secure the fabric to base portion 1602.Fabric component allows TPR suitably to adhere to base portion 1602.

Figure 16 B-3 illustrates the outer side view of inner sole.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1601.Base portion 1602 also defines longitudinal arch support 1619, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1602 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 1605 along mesopodium and heel area.

Stabilizer bracket 1606 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the shape of pod 1612 is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to pod opening outside mesopodium and allows pod 1612 outside mesopodium to extend through pod opening outside described mesopodium.

Stabilizer bracket 1606 also defines outside of heel pod opening, and it about extends towards heel end from the rear portion of pod opening outside mesopodium through the outside of the heel area of stabilizer bracket 1606.The shape of outside of heel pod 1614 is basic identical with outside of heel pod opening, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to outside of heel pod opening and allows outside of heel pod 1614 to extend through described outside of heel pod opening.

Stabilizer bracket 1606 defines heel medial pod opening, and it extends through heel area along the inner side of heel area in the lower surface of base portion 1602, not good enough arrival heel end.The shape of heel medial pod is basic identical with heel medial pod opening, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to heel medial pod opening and allows heel medial pod to extend through described heel medial pod opening.

Figure 16 B-4 is the top view of inner sole, it is shown that top laminate 1601 and horizontal arch support 1638.Inner sole 1600 includes the whole top surface through the base portion from toe area to heel area and fixing top laminate 1601.Preferably, the top surface of base portion defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1638.Horizontal arch support 1638 upwardly extends and can the part corresponding to the region of horizontal arch support 1638 of top laminate 1601 be pushed up.

In a preferred embodiment, top laminate 1601 is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1601 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.A series of passage extends through top laminate 1601 and base portion, to allow the air above and below inner sole 1600 to circulate.

Figure 16 B-5 is the cross section figure line 16B-5 that the centre along inner sole as shown in Figure 16 B-2 obtains.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1601.The lower surface of base portion 1602 defines forefoot pad recessed area 1607 in forefoot region, and defines stabilizer bracket recessed area 1605 along mesopodium and heel area.

Base portion 1602 has the raised brim that the lateral parts around heel and along foot extends, so that inner sole has the heel cups of the natural shape of laminating foot.As Figure 16 B-6 to Figure 16 B-10 is best shown at, the height of raised brim is typically on the inner side of inner sole more Gao Genghou, and lower thinner on the outside of inner sole.

Preferably, the top surface of base portion 1602 defines and is positioned at upwardly extending part below the head of metatarsal bone region of foot or horizontal arch support 1638.Horizontal arch support 1638 upwardly extends and can the part corresponding to the region of horizontal arch support 1638 of top laminate 1601 be pushed up.Horizontal arch support 1638 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot and middle part that horizontal arch support 1638 is foot provide extra stability and buffering.

Forefoot pad recessed area 1607 starts at the proximal part of the toe-end of inner sole, close to the far-end of the proximal phalanges of foot.Forefoot pad recessed area 1607 extends rearward to about the 3rd to the 5th head of metatarsal bone on Outboard Sections, and about arrives half along the 1st and the 2nd metatarsal on inboard portion.Preferably, forefoot pad recessed area 1607 has the rear summit between the 1st and the 2nd metatarsal.

The shape of forefoot pad 1608 is basic and forefoot pad recessed area 107 is identical and is fixed on wherein.Forefoot pad 1608 has inside edge, outer ledge, near-end (afterwards) edge and far-end (front) edge.The line that the inside edge of forefoot pad 1608 is spaced laterally apart along the described inboard boundary with described inner sole extends.Proximal edge from described inside edge at outside and proximal extension to described rear summit 1657, in outside be distally-oriented to the 3rd head of metatarsal bone and extend, generally along the 3rd to the 5th head of metatarsal bone subsequently at outside and proximal extension to outer ledge.Described proximal edge is connected to the described top of described forefoot pad by outer ledge.In use, forefoot pad recessed area 1607 and forefoot pad 1608 are positioned at the big toe of user's foot and the lower section of " sole ", but except the first metatarsal head of user's foot or inner side sole.Figure 11 illustrates foot bones placement on inner sole.

Stabilizer bracket 1606 has the wall wrapped in side and the rear portion of base portion 1602, in order to provides for foot and supports.

Stabilizer bracket 1606 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

The configuration of outside of heel pod 1614, material and position combine with heel medial pod 1615 offer buffering and together with work, in order to make ankle stable.

Stabilizer bracket 1606 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 1614 with different qualities forms heel medial pod 1616, and heel medial pod 1616 helps to control inward turning inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 1616 is made by than outside of heel pod 1614 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 1614 being made up of softer material, the heel medial pod 1616 being made up of more firmly material will be compressed less.Therefore, heel medial pod 1616 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 1614 to make heel medial pod 1616, will tend to increasing amount and the speed of inward turning.

When heel touches ground and after heel touches ground, carry weight knapsack or other article can be greatly increased the heavy burden of foot and the speed of inward turning.Therefore, when design is for the inner sole of knapsack walking, heel medial pod 1616 needs notable firmer.Such as, the difference of hardness of about 20% to 40% is more suitable for such motion.

Outside mesopodium, pod 1612 provides buffering and controls in the outside that the midstance taken a step is foot every time.It is said that in general, pod is formed by the material with outside of heel pod 1614 with identical characteristics (such as, hardness) outside mesopodium.It is also possible, however, to use have the material of different qualities.

Outside forefoot pad 1620, mesopodium, pod 1621, outside of heel pod 1622 and heel medial pod 1623 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect shock absorbing capability energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1620 is that about 0.75mm is deep.Preferably, mesopodium and outside of heel cross groove pattern be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1623 be about 1.00 to 2.50mm deep.

In first preferred embodiment of the present invention, the various parts of inner sole are fixed to base portion 1602 in the recessed area that the lower surface of base portion 1602 defines, described parts use suitable mode (such as, adhesive) to be permanently glued to base portion 1602.The technology that described parts also use the field of molded shoe inner bottom known in molding process is fixed.

Figure 16 B-6 illustrates the rear view of inner sole.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface being fixed to described top laminate and relative lower surface.Base portion 1602 also defines longitudinal arch support 1619, and it upwardly extends along the inner side of inner sole, in order to the arch area for foot provides extra buffering and support.

The lower surface of base portion 1602 defines forefoot pad recessed area in forefoot region, and defines stabilizer bracket recessed area 1605 along mesopodium and heel area.The lower surface of base portion 1602 also defines along the outward extending one or more ribs of arch area or projection 1632.Rib 1632 is preferably in longer around wedge bone, and cuneiform proximally and distally shorter gradually, thus forming parabolic global shape.One alternate embodiment has and is defined by stabilizer bracket 1606 and from the outward extending rib of stabilizer bracket 1606 or projection in arch area.

In a preferred embodiment, base portion 1602 is covered by top laminate 1601, and described top laminate is the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1601 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.Preferably, forefoot pad recessed area 1607 has the rear summit between the 1st and the 2nd metatarsal.

Figure 16 B-7 illustrates the cross section 16B-7 as shown in Figure 16 B-2.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1601.The lower surface of base portion 1602 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1605 is arranged in mesopodium and the heel area of the lower surface of base portion 1602.Stabilizer bracket recessed area 1605 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1626 is basic and stabilizer bracket recessed area 1605 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1605.Stabilizer bracket 1606 has the wall wrapped in side and the rear portion of base portion 1602, in order to provides for foot and supports.

Preferably, the surface towards footwear of stabilizer bracket 1606 has " polyhedron " superficial makings.When user's foot is put into or leaves footwear, this veined polyhedral surface improves the ability of inner sole " maintenance original position ".In triathlon and the process that practices sessionpractice game, transfer footwear and running apparatus is very widespread practice.Therefore, for this special-purpose, these polyhedron textures significantly improve use and the performance of these inner sole.

Figure 16 B-9 and Figure 16 B-8 is shown respectively cross section 16B-9 and the 16B-8 as shown in Figure 16 B-2.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1601.The lower surface of base portion 1602 defines forefoot pad recessed area and stabilizer bracket recessed area.

Stabilizer bracket recessed area 1605 is arranged in mesopodium and the heel area of the lower surface of base portion 1602.Stabilizer bracket recessed area 1605 extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1616 is basic and stabilizer bracket recessed area 1605 is identical, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area 1605.Stabilizer bracket 1606 has the wall wrapped in side and the rear portion of base portion 1602, in order to provides for foot and supports.

Stabilizer bracket 1606 defines pod opening 1611 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1611 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod 1612 is basic and outside mesopodium pod opening 1611 identical, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area, location is relevant to pod opening 1611 outside mesopodium and allows pod 1612 outside mesopodium to extend through pod opening 1611 outside described mesopodium.

Figure 16 B-10 illustrates the cross section 16B-10 as shown in Figure 16 B-2.Inner sole 1600 preferably includes top laminate 1601 and base portion 1602, and described base portion has the top surface and relative lower surface that are fixed to described top laminate 1601.The lower surface of base portion 1602 defines forefoot pad recessed area and stabilizer bracket recessed area.

Horizontal arch support 1638 is preferably placed at the second lower section arriving fourth metatarsal bone head.Front foot that horizontal arch support 1638 is foot and middle part provide extra stability.

Figure 16 C-1 to Figure 16 C-8 illustrates the inner side view of stabilizer bracket 1606, bottom view, outer side view, rear view and four sectional views.Stabilizer bracket recessed area is arranged in mesopodium and the heel area of the lower surface of base portion.Stabilizer bracket recessed area extends proximate to the external margin of the outer boundaries of base portion from the inside edge close to inboard boundary, and extends proximate to the proximal edge of the heel end of base portion from the remote edge being slightly proximal to front foot recessed area.The inboard portion of remote edge through Adjusting Shape, with adapt to toe liftoff time the moving downward of the 1st metatarsal.The shape of stabilizer bracket 1606 is basic identical with stabilizer bracket recessed area, and has the surface towards base portion and the surface towards footwear.Surface towards base portion is fixed to described stabilizer bracket recessed area.

Stabilizer bracket 1606 has the wall wrapped in side and the rear portion of base portion, in order to provides for foot and supports.Preferably, the thickness range of stabilizer bracket 1606 is at about 0.5mm to 3mm, and described wall is gradually reduced to about 0.5mm from about 3mm.The side of stabilizer bracket 1606 is preferably in higher on the inner side of foot, this is because it is higher to bear a heavy burden.Preferably, stabilizer bracket 1606 is made up of the nylon material that hardness is about shore A95.In a preferred embodiment, stabilizer bracket is semirigid.In an alternative embodiment, stabilizer bracket is rigidity.

Stabilizer bracket 1606 preferably defines one or more ribbed opening 1631.In a preferred embodiment, ribbed opening 1631 allows the rib on base portion to extend through.Advantageously, when base portion is compressed (such as, when walking or run), rib also is able to protruding through ribbed opening 1631, in order to the arch of foot for foot provides extra buffering and support.Compared with the remainder of stabilizer bracket 1606, ribbed opening 1631 allows stabilizer bracket 1606 more flexible in arch area.

Stabilizer bracket 1606 defines pod opening 1611 outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening 1611 preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, pod opening 1611 is designed that outside mesopodium, pod extends through.

Stabilizer bracket 1606 also defines outside of heel pod opening 1613, and it about extends towards heel end from the rear portion of pod opening 1611 outside mesopodium through the outside of the heel area of stabilizer bracket 1606.Outside of heel pod opening 1613 has outer ledge, and it extends to the outside of heel edge spaced apart with pod opening 1611 outside described mesopodium along the outer boundaries of inner sole from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod opening 1613 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.Outside of heel pod opening 1613 is designed that outside of heel pod extends through.

Heel medial pod opening 1615 extends through heel area along the inner side of heel area in the lower surface of base portion 1602, not good enough arrival heel end.Heel medial pod opening 1615 substantially has soybean pod shape；It has the inside edge and outer ledge that are connected to each other on the first far-end summit and the second proximal apices place.Described edge is widened relative to one another, to form described heel medial pod opening.Heel medial pod opening 1615 is designed that heel medial pod extends through.

Stabilizer bracket 1606 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.

Figure 16 C-1 to Figure 16 C-5 illustrates bottom view and the side view of pod outside mesopodium, heel medial pod and outside of heel pod and the sectional view of heel medial pod and outside of heel pod.

Figure 16 D-1 to Figure 16 D-5 illustrates the inner side view of pod 1612,1614 and 1616 in footwear, bottom view, outer side view, perspective view and a sectional view.Stabilizer bracket 1606 also defines outside of heel pod opening 1613, and it about extends towards heel end from the rear portion of pod opening 1611 outside mesopodium through the outside of the heel area of stabilizer bracket 1606.The shape of outside of heel pod 1614 is basic and outside of heel pod opening 1613 is identical, and being fixed to the lower surface of base portion 1602 in stabilizer bracket recessed area 1605, location is relevant to outside of heel pod opening 1613 and allows outside of heel pod 1614 to extend through described outside of heel pod opening 1613.Outside of heel pod 1614 has outer ledge, and it extends to the outside of heel edge spaced apart with pod outside described mesopodium along the outer boundaries of inner sole 1600 from described heel end.Outer ledge curve in heel area follows the profile of inner sole heel end.Outside of heel pod 1614 also has inside curve edge.Configured in one piece the chances are with described curved edge non-directional polygon geometry.

The configuration of outside of heel pod 1614, material and position combine with heel medial pod 1615 offer buffering and together with work, in order to make ankle stable.The hardness of outside of heel pod is preferably basic identical with pod outside mesopodium, and they co-ordinations are to help to reduce the incidence rate of upset outside ankle.It is preferably made up of TPR or PU that hardness is shore C45 to 50.If using TPR, then then in the outside of heel pod opening 1613 of described base portion 1602, secure the fabric to base portion 102.Fabric component allows TPR suitably to adhere to base portion 1602.

Heel medial pod 1616 is preferably made up of TPR or PU that hardness is about 60ASKERC ± 3.If using TPR, then then in the heel medial pod opening 1615 of described base portion 1602, secure the fabric to base portion 102.Fabric component allows TPR suitably to adhere to base portion 1602.

Stabilizer bracket 1606 provides, along the inboard portion of foot, the support consolidated, to help to control interior spinor.The material by use and outside of heel pod 1614 with different qualities forms heel medial pod 1616, and heel medial pod 1616 helps to control inward turning speed.Such as, in order to reduce inward turning speed, heel medial pod 1616 is made by than outside of heel pod 1614 more firmly material.Under identical heavy burden, the compression degree of stronger or harder material or speed are not as good as softer material.Therefore, compared with the outside of heel pod 1614 being made up of softer material, the heel medial pod 1616 being made up of more firmly material will be compressed less.Therefore, heel medial pod 1616 tends to opposing or offsets inward turning, thus helping to reduce degree and the speed of inward turning.On the contrary, use the material softer than outside of heel pod 1614 to make heel medial pod 1616, will tend to increasing amount and the speed of inward turning.

Figure 16 D-1 to Figure 16 D-4 illustrates the bottom view of forefoot pad, side view, sectional view and perspective view.

Figure 16 E-1 to Figure 16 E-4 illustrates the inner side view of forefoot pad 1608, bottom view, sectional view and perspective view.Forefoot pad 108 is preferably made up of thermoplastic elastomer (" TPR ") or polyurethane (" PU ").The hardness of TPR or PU used in forefoot pad is preferably from about 30AskerC ± 3.Outside forefoot pad 1608, mesopodium, pod 1612, outside of heel pod 1614 and heel medial pod 1616 are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect the shock absorbing capability of each pod and liner energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern 1620 is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern 1621 and outside of heel cross groove pattern 1622 be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern 1623 be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern contributes to being fixed in footwear chamber inner sole, and makes inner sole be held in place by, thus it will not move around or slide.Cross groove pattern also allows for air circulation and/or provides different bufferings and elastic characteristic.

In a preferred embodiment, base portion 1602 is covered heel area by top laminate 1601 from the toe area of inner sole, and described top laminate is preferably the nonwoven layer that coefficient of friction is low, in order to minimize bullate probability.Preferably, top laminate 1601 is made up of cooling fabric, and it is beautiful that described cooling fabric contains the special low temperature obtained from natural source.Beautiful form in fabric is jadeite.In a preferred embodiment, fabric processes through antibacterial, reduces the antibacterial and fungus that cause abnormal smells from the patient together with damp-proof layer.

Stabilizer bracket 106 defines pod opening outside mesopodium, and it is at the near-end back side back to cuboid from the 3rd to the 5th head of metatarsal bone.Outside mesopodium, the length of pod opening preferably enough provides buffering for the lateral surface of mesopodium.Outside mesopodium, the shape of pod-like is basic identical with pod opening outside mesopodium, and being fixed to the lower surface of base portion in stabilizer bracket recessed area, location is relevant to pod opening outside mesopodium and allows pod outside mesopodium to extend through pod opening outside described mesopodium.

Outside forefoot pad, mesopodium, pod, outside of heel pod and heel medial pod are configured in the lower surface of described pod or liner have cross groove pattern.The air gap is incorporated into described pod/pad surfaces by cross groove pattern.This air gap and cross groove pattern affect the shock absorbing capability of each pod and liner energetically.It also allows for using less material, therefore, still provides desired pooling feature while forming lighter inner sole.Preferably, front foot cross groove pattern is that about 0.75mm is deep.Preferably, outside mesopodium cross groove pattern and outside of heel cross groove pattern be about 1.00 to 3.00mm deep.Preferably, heel medial cross groove pattern be about 1.00 to 2.50mm deep.Preferably, TPR pod has deeper of cross groove pattern, and PU pod has more shallow cross groove pattern due to the compression property of material.Cross groove pattern contributes to being fixed in footwear chamber inner sole, and makes inner sole be held in place by, thus it will not move around or slide.Cross groove pattern also allows for air circulation and/or provides different bufferings and elastic characteristic.

Size shown in Figure 16 A to Figure 16 D and measured value are size and the measured values of the second contained herein preferred embodiment.

While the preferred embodiments of the invention have been shown and described, but when without departing from the spirit of the present invention and teaching, those skilled in the art can be modified.Embodiment as herein described is merely exemplary, and is not limiting as.Within the scope of the invention, it is possible to invention disclosed herein is carried out many changes and change.

After describing the present invention, ask for an interview claims.

Claims

1., for an inner sole for footwear, described inner sole has the top side for contacting user's foot and for contacting the bottom side of the inside of user's footwear, and described inner sole includes:

A. base portion, described base portion has top base surface and bottom base surface, described base portion has heel end, toe-end, inboard boundary and outer boundaries, described inboard boundary and described outer boundaries extend to described toe-end respectively along the inner side and outer side of described inner sole from described heel end, and described base portion bottom side is defined:

(i) forefoot region, it extends to the position at rear, head of metatarsal bone region of foot from described toe-end,

(ii) midfoot area, it extends to the edge in the calcaneus front at described foot from described head of metatarsal bone region,

(iii) heel area, it extends to described heel end from described midfoot area,

(iv) forefoot pad recessed area, it is arranged in described forefoot region, and extend to before first metatarsal head from the proximate distal ends of described base portion is proximally facing below the big toe of described foot, and (v) stabilizer bracket recessed area, it is substantially along the described midfoot area of described foot and heel area

B. arch support, it is positioned at described midfoot area, and described arch support laterally upwardly extends along described inboard boundary and in the lower section of the arch of foot of described foot；

C. stabilizer bracket, it is made up and is fixed to the described stabilizer bracket recessed area of described base portion bottom side of semi-rigid material, and described stabilizer bracket has the multiple pod openings allowing pod parts to extend through and described stabilizer bracket has polyhedron lower surface；

D. forefoot pad, it is fixed to described forefoot pad recessed area, described forefoot pad described foot relatively os metatarsale minus head underneath towards under outside and proximal extension to more os metatarsale majus；And

E. outside of heel pod, it extends through the outside of heel pod opening in described stabilizer bracket and is positioned on the described outside of described heel area, and the lower surface of described outside of heel pod has cross groove pattern, and

F. heel medial pod, it is positioned on the described inner side of described heel area and extends through heel medial pod opening, described heel medial pod is separated by groove gap with described outside of heel pod parts, and has cross groove pattern in the lower surface of described heel medial pod.

2. inner sole according to claim 1, the pod of the described interior side-lower being wherein placed in described heel is made by than the material more firmly material of described outside of heel pod.

3. inner sole according to claim 2, the hardness of wherein said outside of heel pod is in shore C45 to the scope of 50, and the hardness of described heel medial pod is close to shore C60.

4. inner sole according to claim 2, the described hardness of wherein said outside of heel pod is in shore C50 to the scope of 55, and the described hardness of described heel medial pod is in shore C65 to the scope of 70.

5. inner sole according to claim 2, wherein selects the described hardness of described pod to control inward turning speed.

6. inner sole according to claim 2, wherein selects the described hardness of described pod based on the type of sports designing described inner sole.

7. inner sole according to claim 1, wherein said stabilizer bracket is through Adjusting Shape, to allow first metatarsal bend when toe is liftoff.

8. inner sole according to claim 1, it farther includes:

Pod outside mesopodium, it is arranged in described midfoot area along the described outside of described inner sole and extends through pod opening outside mesopodium, has cross groove pattern outside described mesopodium in the lower surface of pod.

9. inner sole according to claim 8, wherein selects the described hardness of described pod to control inward turning speed.

10. inner sole according to claim 8, wherein selects the described hardness of described pod based on the described type of sports designing described inner sole.

11. for an inner sole for footwear, described inner sole has the top side for contacting user's foot and for contacting the bottom side of the inside of user's footwear, and described inner sole includes:

A. base portion, described base portion has top base surface and bottom base surface, described base portion has heel end, toe-end, inboard boundary and outer boundaries, described inboard boundary and described outer boundaries and extends to described toe-end respectively along the inner side and outer side of described inner sole from described heel end

B. arch support, it laterally upwardly extends along described inboard boundary and below the arch of foot of described foot；

C. the stabilizer bracket with stability ribs being made up of semi-rigid material, described stabilizer bracket has the pod opening allowing pod parts to extend through, and described stabilizer bracket has polyhedron lower surface；

D. outside of heel pod, it extends through the outside of heel pod opening in described stabilizer bracket on the described outside of described heel area, and the lower surface of described outside of heel pod parts has cross groove pattern,

E. heel medial pod, it extends through heel medial pod opening on the described inner side of described heel area, described heel medial pod and described outside of heel pod parts are divided by a gap, and the lower surface of described heel medial pod has cross groove pattern, and

F. pod outside mesopodium, it is arranged in described midfoot area along the described outside of described inner sole and extends through pod opening outside mesopodium, has cross groove pattern outside described mesopodium in the lower surface of pod.

12. inner sole according to claim 11, the pod of the described interior side-lower being wherein placed in described heel is made by than the material more firmly material of described outside of heel pod.

13. inner sole according to claim 12, the hardness of wherein said outside of heel pod is in shore C45 to the scope of 50, and the hardness of described heel medial pod is close to shore C60.

14. inner sole according to claim 12, the described hardness of wherein said outside of heel pod is in shore C50 to the scope of 55, and the described hardness of described heel medial pod is in shore C65 to the scope of 70.

15. inner sole according to claim 12, wherein select the described hardness of described pod to control inward turning speed.

16. inner sole according to claim 12, wherein select the described hardness of described pod based on the described type of sports designing described inner sole.

17. inner sole according to claim 11, wherein said stabilizer bracket is through Adjusting Shape, in order to allow the 1st metatarsal bend when toe is liftoff.

18. inner sole according to claim 11, outside wherein said mesopodium, pod is made up of the material softer than the material used by heel medial pod.

19. inner sole according to claim 18, outside wherein said mesopodium, the hardness of pod is in shore C45 to the scope of 50, and the hardness of described heel medial pod is close to shore C60.

20. inner sole according to claim 18, outside wherein said mesopodium, the described hardness of pod is in shore C50 to the scope of 55, and the described hardness of described heel medial pod is in shore C65 to the scope of 70.

21. make a cushion pad method to control foot motion in footwear, described method includes:

Thering is provided base portion, described base portion has top base surface and bottom base surface, and described base portion has heel end, toe-end, inboard boundary and outer boundaries, and described border extends to described toe-end from described heel end, and described base portion bottom side is defined:

(a) forefoot region, it extends to the position at rear, head of metatarsal bone region of foot from described toe-end,

(b) midfoot area, it extends to the edge in the calcaneus front at described foot from described head of metatarsal bone region, and

C () heel area, it extends to described heel end from described midfoot area；

Stabilizer bracket is connected to described base portion, described stabilizer bracket is made up of semi-rigid material and described stabilizer bracket is fixed to the stabilizer bracket recessed area of described base portion bottom side, described stabilizer bracket recessed area is substantially along the described mesopodium of described foot and heel area, and described stabilizer bracket has the pod opening allowing pod parts to extend through and described stabilizer bracket has polyhedral surface；

Arch support is connected to described base portion, and described arch support laterally upwardly extends along described inboard boundary and below the arch of foot of described foot；

Forefoot pad is connected to described base portion, described forefoot pad described foot relatively os metatarsale minus head underneath towards under outside and proximal extension to more os metatarsale majus；And

Making the cooperation pod parts of interaction through the pod opening in described stabilizer bracket, described pod parts include:

Outside of heel pod, it is positioned on the described outside of described heel area；

Heel medial pod, it separates with described outside of heel pod and is positioned on the described inner side of described heel area；And

Pod outside mesopodium, it is positioned on the described outside of described midfoot area of described inner sole, and the lower surface of described pod parts has cross groove pattern.

22. method according to claim 21, wherein said heel medial pod is made by than the material more firmly material of described outside of heel pod.

23. method according to claim 22, the hardness of wherein said outside of heel pod is in shore C45 to the scope of 50, and the hardness of described heel medial pod is close to shore C60.

24. method according to claim 22, the described hardness of wherein said outside of heel pod is in shore C50 to the scope of 55, and the described hardness of described heel medial pod is in shore C65 to the scope of 70.

25. method according to claim 21, wherein said heel medial pod is made by than the material of pod more firmly material outside described mesopodium.

26. method according to claim 25, outside wherein said mesopodium, the hardness of pod is in shore C45 to the scope of 50, and the hardness of described heel medial pod is close to shore C60.

27. method according to claim 25, outside wherein said mesopodium, the described hardness of pod is in shore C50 to the scope of 55, and the described hardness of described heel medial pod is in shore C65 to the scope of 70.

28. according to the method described in claim 22 and 25, wherein select the described hardness of described pod to control inward turning speed.

29. according to the method described in claim 22 and 25, wherein select the described hardness of described pod based on the described type of sports designing described inner sole.

30. method according to claim 21, wherein said stabilizer bracket is through Adjusting Shape, in order to allow first metatarsal bend when toe is liftoff.

31. method according to claim 21, wherein said base portion includes EVA foam.