CN101874663B

CN101874663B - Ventilating insoles

Info

Publication number: CN101874663B
Application number: CN201010179357.2A
Authority: CN
Inventors: 邹为国; 甄峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-20
Filing date: 2010-05-20
Publication date: 2015-09-16
Anticipated expiration: 2030-05-20
Also published as: CN101874663A; JP3183852U; KR20130113338A; US20130067766A1; EP2572600A1; WO2011144035A1

Abstract

Ventilating insoles of the present invention, be to provide the use being placed in footwear and allowing user trample, it comprises a pad and and is embedded in air bag in pad, pad is arranged an air-breathing district, one exhaust area, one is connected the air intake duct between air bag and air-breathing district, air bag corresponds to a joining place built-in check valve respectively of air intake duct and gas off-take, ventilation effect is initiatively produced in the process that ventilating insoles can be trampled in user, especially the section that air intake duct and gas off-take have a structure triangular in shape makes air flue top be pinnacle and is not easily crushed or blocks the circulation of air because of compressing, to form a thin type ventilating insoles, incomparably comfortable when freely applying in various footwear in order to do sharp user.

Description

Ventilating insoles

Invention field

The present invention innovates for providing a kind of structure technology about shoe-pad, espespecially a kind of triangular section air passage structure by particular design is in order to slimming ventilating insoles, and pressure active ventilation can be carried out in time trampling, be subject to provide the more comfortable dry and comfortable wearing feeling of user's foot.

Background technology

Shoe-pad is a kind ofly be widely used abrasionproof in footwear and buffer unit, and just footwear is in time dressing except will taking abrasionproof and buffering effect into account, and its comfort level, shock-absorbing degree and air permeable effect also can not be ignored.

Current most permeable shoe pads, the generation of its airing function must coordinate sole or integrate could implement with sole, such as TaiWan, China new patent document is announced No. 180846 " Separated type ventilated device ", it has an airtight hollow gasbag, one breather cheek valve and a unidirectional air outlet valve, these intake valves and air outlet valve are the sides being configured at air bag in the mode that can separate, as the air means of access in air bag, this air interchanger is embedded in the groove of large half portion before about sole in the mode that can be separated, when utilizing wearer to walk, ball of foot sinuous movement bending air bag makes generation compress to upgrade fresh air in footwear, and cleaning can be pulled down arbitrarily, to keep sanitation and hygiene in footwear.TaiWan, China new patent document is announced No. M312209 " one-body molded ventilative supporting shoepad ", its heel place is a projecting formations, these projecting formations central authorities are the gas containing flute of a hollow cylindrical, these gas containing flute central authorities are a cylindric support column, are then provided with most inlet ducts and discharge guiding groove around; By gas containing flute, inlet duct and discharge guiding groove three connected relation, ventilate space in footwear, keeps foot to breathe freely; This support column provides a supporting role, and extends shoe-pad service life; And be one overall by the assembly improvement needed for permeable shoe pads with integrated concept.The shoe-pad of similar this technological means, owing to being integrated in one with sole, therefore user cannot self-changeable shoe-pad, or original using function cannot be played by during shoe-pad dislocation elsewhere, for consumers, selective lower during use, and self-contained footwear must be changed when relevant ventilating structure damages, be not quite inconsistent economic benefit.

For this reason, industry design can allow consumer add voluntarily tool in footwear and there is the shoe-pad of air permeable effect, such as TaiWan, China patent of invention document discloses No. 200624048 " air circulation shoe pad ", it mainly comprises a basic unit, one barrier layer, one first check valve, and one second check valve, this basic unit has an end face and a bottom surface of opposing setting, and at least onely run through this top, the through hole of bottom surface, this barrier layer is installed in bottom this basic unit, and make an air chamber with this grass-roots sector, this air chamber is connected with this through hole, this first check valve is installed between this basic unit and this barrier layer, can extraneous air guiding be entered in this air chamber, this second check valve is installed between this basic unit and this barrier layer, the air being stored in this plenum interior can be disengaged outwardly by this through hole.Only this kind of technological means is when implementing, and its air chamber is too huge and disperse the effect of exerting pressure to air, also cannot produce enough negative pressure inhalation powers, and cause air be easily detained in air chamber and not easily discharge and suck, the air permeable effect that can produce is quite limited.

In the introduction, also there is precursor to provide can to allow user's self-changeable and utilize and conduit means are set to reach the shoe-pad of concentrated air permeable effect, such as TaiWan, China new patent document is announced No. 515243 " ventilating insole ", and it is combined by a pad, an air bag, at least one air intake duct, the check valve be located on air intake duct, at least one blast pipe and the check valve be located on blast pipe.Wherein, air bag is located at pad foot root, and air bag is hollow capsules and accommodated inside elastic fibrous tissue or spring, and the suitable place of air bag is provided with air entry and exhaust outlet, and it distinctly connects air intake duct and blast pipe.When user walks, foot can produce compressing continuously to air bag, and therefore fresh air enters in air bag by air intake duct, and the air in air bag is then discharged by force by blast pipe; Fresh air can be introduced in footwear by this, and oxious gas in footwear is discharged, and reach air circulating effect, allow user's foot breathe freely and to reach salubrious comfortableness.And the similar this shoe-pad being embedded with the conduit such as air intake duct, blast pipe, it can produce following restriction on using:

1. adopt soft conduit easily to block because of compressing.

2. adopt hard conduit easily to allow the vola of user feel foreign matter.

3. directly exposed air cushion is easily worn, and easily makes vola produce the sense of touch of irregularity, even has the problem of heel position frictional force difference and easily slippage.

4. adopt unitary catheter that air is clamp-oned front end, vola, easily cause air only from the problem that single-pathway (between single toe seam) circulates.

5. air valve expose easily damage with by foreign body obstruction, and sphaerocepharous air valve easily produces discomfort when trampling.

6. inside air bag arranges elastic fibrous tissue or spring, injures in the aging rear foot movement that easily causes of wrappage, needs in fact to be improved.

Because the variety of problems of above-mentioned background technology, make the thickness of self-ventilating shoe-pad cannot thin type and commercialization, so inventor is improved further for the structure technology of shoe-pad, to make the structure of shoe-pad thin type simple, easy to manufacture durable in use again, use more convenient and comfortable, thus can be put to commercialization and implement.

Summary of the invention

Main purpose of the present invention, be providing the thin type ventilating insoles that can carry out forcing active ventilation in time trampling, when allowing user dress, foot can obtain more comfortable dry and comfortable impression, and makes this thin type ventilating insoles can be suitable for using in more kinds of footwear.

For reaching above-mentioned purpose, the technological means of thin type ventilating insoles main composition of the present invention comprises a pad and and is embedded in air bag in pad, this pad is arranged an air-breathing district, one exhaust area, one is connected the air intake duct between this air bag and this air-breathing district, this air bag corresponds to the built-in check valve of joining place of this air intake duct, The air bag corresponds to respectively this check valve and is provided with an opening, this opening inner edge is provided with a septalium, respectively this check valve comprises the dividing plate and of a down in this septalium and is hubbed at the first flap film gate on dividing plate, this dividing plate is provided with one first valve opening, and this first flap film gate is close in this first valve opening side with sagging under normal conditions, and correspond to joining place another check valve built-in of this gas off-take, this pad comprise on one pad, one and the involutory thin flat plate underlay of upper pad, this underlay is covered in bottom this air intake duct and gas off-take with thin flat plate pattern, on this, pad corresponds to this air bag and is provided with one and upwards arches upward for the accommodating upper gasbag groove of this air bag first half, this underlay corresponds to this air bag and is provided with one and arches upward for the accommodating lower gasbag groove of this air bag Lower Half downwards, be connected between this air bag with this exhaust area and have at least one gas off-take, and this air intake duct and gas off-take have the section of structure triangular in shape, the drag supporting external pressure is provided, pad slimming can be made with the circulation of maintenance air passage air.

This pad corresponds to area thickness beyond this air bag between 2 millimeters to 5 millimeters.

This air bag inwall is provided with most with the annular radial fin in this air bag center, and this fin is less than the cross sectional radii away from this air bag center in the cross sectional radii near this air bag center.This air intake duct and gas off-take are provided with an arched ribs in its top, in order to maintain space and the fluency of air-flow turnover.This pad correspond to this exhaust area comprise to be located on this rebasing and the air discharge duct be communicated with this gas off-take and majority through pad on this with the steam vent of conducting in air discharge duct, this air-breathing district is positioned at the depressed part of this pad trailing edge.

Respectively this steam vent periphery is provided with a bellying.

This air bag corresponds to respectively this check valve and is provided with the valve pool that is flat ellipse, respectively this valve pool inner edge is provided with the sealing sleeve that is flat ellipse, this sealing is placed on the guiding tongue that lateral margin is extended with a hollow and is provided with one second valve opening in blind end, one in the valve plug cover of flat ellipse, and this valve plug cover has protruded out a sliver to guiding the position of tongue, make this valve plug cover by this sliver to should the position of tongue insert in this sealing sleeve, and this valve plug is placed on its end, one end is pivoted with and closes the second flap film gate on this second valve opening in order to sagging under normal conditions.

Above is formed, and the present invention at least has the advantage of following extraordinarily intelligent compared to background technology:

1. in shoe-pad, must not bury conduit underground, shoe-pad can be made in arranging the region thin type to 2 beyond air bag millimeter ~ 5 millimeters, and do not have the foreign matter sense of touch of conduit projection, comfort when dress is trampled can be increased.

2. be connected the Section Design that the air intake duct between air bag with air-breathing district and the gas off-take be connected between air bag and exhaust area have special structure triangular in shape, and be different from existing circular caliber section, therefore air intake duct in the present invention and gas off-take are by its section structure triangular in shape, make air flue top be pinnacle and be not easily crushed or block the circulation of air because of compressing, therefore pad significantly slimming can be made, reduce mat body thickness, to make user comfortable and easy to wear.

3. circular row is in the radial fin at air bag center, and described fin is semicircular in shape section structure, and the cross sectional radii of fin near air bag center is less than the cross sectional radii away from air bag center, makes the flexible restore funcitons of air bag excellent.

4. the structure of check valve be easy to merely install, manufacture, change durable in use again.

5. when check valve is flat ellipse shape, the compression height of air bag (i.e. thickness) can be made to reduce to minimum, and have and prevent from deflecting and the function of tool location, the function of tool fool proof when making assembling.

6. be built in protruding air bag in check valve, therefore the foreign matter sense of touch of other position of shoe-pad can not be caused, also the setting position of air-breathing district and exhaust area therefore can not be made to be restricted, such as air-breathing district can be directly arranged in shoe-pad rear end, also need not as existing ventilating insole must on footwear wall separately perforate installing air valve.

7. exhaust area corresponds to the position of below between sole and toe at shoe-pad, and steam vent periphery is provided with bellying (steam vent is located at the summit of bellying), and steam vent can be made not subject to flatten or block.

Accompanying drawing explanation

Fig. 1 is the stereo appearance figure of first embodiment of the invention;

Figure 1A is another stereo appearance figure of first embodiment of the invention;

Fig. 2 is the three-dimensional exploded view of first embodiment of the invention;

Fig. 2 X, Fig. 2 Y are the partial enlarged drawing of Fig. 2;

Fig. 3 is the exhaust area sectional view of first embodiment of the invention;

Fig. 4 is the air bag three-dimensional cutaway view of first embodiment of the invention;

Fig. 4 A, Fig. 4 B, Fig. 4 C are the air bag enlarged partial sectional view of first embodiment of the invention;

Fig. 5 is the three-dimensional cutaway view of second embodiment of the invention;

Fig. 5 A is the partial enlarged drawing of Fig. 5;

Fig. 6 is the sectional view of second embodiment of the invention;

Fig. 7 is that the air bag of second embodiment of the invention opens schematic diagram naturally again;

Fig. 7 A is the partial enlarged drawing of Fig. 7;

Fig. 8 is that the air bag of second embodiment of the invention is trampled compressing schematic diagram;

Fig. 8 A is the partial enlarged drawing of Fig. 8;

Fig. 9 is the air bag three-dimensional cutaway view of second embodiment of the invention;

Fig. 9 A, Fig. 9 B, Fig. 9 C are the one-way valve structures schematic diagram of second embodiment of the invention;

Figure 10 is the three-dimensional exploded view of third embodiment of the invention;

Figure 10 A, Figure 10 B are the partial enlarged drawing into and out of air flue in Figure 10;

Figure 11, Figure 11 A is the enlarged partial isometric view of third embodiment of the invention;

Figure 12 of the present inventionly arranges position schematic diagram;

Figure 13 is corresponding foot schematic diagram of the present invention;

Figure 14, Figure 14 A is the partial enlarged drawing of the present invention's arched ribs when suffering oppression;

Figure 15 is the three-dimensional exploded view of fourth embodiment of the invention;

Figure 15 A, Figure 15 B are the enlarged partial isometric view of fourth embodiment of the invention;

Figure 16 is the combination generalized section of fourth embodiment of the invention.

Detailed description of the invention

Following according to technological means of the present invention, enumerate and be suitable for embodiments of the present invention and coordinate graphic explanation as rear:

Shown in Fig. 1 and Fig. 2, for stereo appearance figure, the three-dimensional exploded view of first embodiment of the invention, the technological means of ventilating insoles main composition of the present invention comprises a pad 10 and and is embedded in air bag 20 in pad 10, pad 10 is arranged an exhaust area, air-breathing district 30, one 40, and is connected the air intake duct 50 between air bag 20 with air-breathing district 30, at least one gas off-take 60 be connected between air bag 20 and exhaust area 40.

Wherein this pad 10 comprises pad 11 on, one underlay 12 involutory with upper pad 11, described air intake duct 50 is the air flue of particular design with gas off-take 60, it has section structure triangular in shape (as Fig. 2 X, shown in Fig. 2 Y) and recessed in upper pad 11 bottom surface, underlay 12 is covered in bottom air intake duct 50 and gas off-take 60, so air intake duct 50 and gas off-take 60 are by its structure triangular in shape, make its air flue top be pinnacle and be not easily crushed or block the circulation of air because of compressing, and pad significantly slimming can be made, reduce mat body thickness, to allow user's (as shown in Figure 10) comfortable and easy to wear.

Pad 10 corresponds to area thickness beyond air bag 20 between 2 millimeters to 5 millimeters.

Upper pad 11 corresponds to air bag 20 and is provided with one and upwards arches upward for the accommodating upper gasbag groove 111 of air bag 20 first half, and upper pad 11 surface is provided with the convex grain 112 of some massages.Upper pad 11 surface, except being provided with the convex grain 112 of massage, the health care acupuncture point of corresponding sole can be provided with the convex grain 113 of health care in addition as shown in Figure 1A; Underlay 12 corresponds to air bag 20 and is provided with one and arches upward for the accommodating lower gasbag groove 121 of air bag 20 Lower Half downwards; Described air-breathing district 30 is positioned at the depressed part of shoe-pad trailing edge.

Refer to Fig. 2 and Fig. 3, wherein Figure 3 shows that the exhaust area sectional view of first embodiment of the invention, pad 10 correspond to exhaust area 40 comprise be located at pad 11 bottom surface and be communicated with gas off-take 60 air discharge duct 41, some through upper pad 11 with the steam vent 42 of conducting in air discharge duct 41, air discharge duct 41 can be connected the air that one or more than one gas off-take 60 provides circulation with air bag 20.Steam vent 42 is separately provided with bellying 43 in its periphery, and is provided with some inwardly outstanding semicolumns 44 in the inner edge of air discharge duct 41, is squeezed to prevent air discharge duct 41.

Refer to shown in Fig. 2, Fig. 4 and Fig. 4 A ~ Fig. 4 C, wherein Figure 4 shows that the air bag three-dimensional cutaway view of first embodiment of the invention, air bag enlarged partial sectional view that Fig. 4 A ~ Fig. 4 C is first embodiment of the invention, described air bag 20 is in UFO-like, and correspond to the built-in check valve 70 of joining place of air intake duct 50, the built-in another check valve 70 of the joining place corresponding to gas off-take 60.

Air bag 20 corresponds to each check valve 70 and is provided with an opening 21, described opening 21 inner edge is provided with a U-shaped septalium 22, the dividing plate 71 and one that each check valve 70 comprises a hard is hubbed at the first flap film gate 72 on dividing plate 71, and its hinge part 73 controls up.

Dividing plate 71 is provided with one first valve opening 711, and the equal down in below the dividing plate 71 and left and right sides is in septalium 22, to be sealed into, gas off-take 50,60, air-flow can only be passed in and out by the first valve opening 711.Check valve 70 comprise dividing plate 71 and the first flap film gate 72 and also with the one-body molded making of suitable material, and can connect with the hinge of thinner same material one between dividing plate 71 and the first flap film gate 72.

When air bag 20 does not suffer oppression, the first flap film gate 72 naturally droops by centrifugal force effect and closes the side in the first valve opening 711.Because the first flap film gate 72 closes the side in the first valve opening 711, make air only can push the first flap film gate 72 from the first valve opening 711 open toward the direction of the first flap film gate 72 and flow, otherwise when air is for flowing towards the first valve opening 711 from the first flap film gate 72, the stop of the first flap film gate 72 can be subject to and present only can the aspect of one-way conduction; Aforementioned separator plate 71 both sides upper and lower side has corresponding size and moulding with septalium 22, can in order to fool proof to prevent from the situation that dividing plate 71 upper and lower side mistake inserts septalium 22 occurs in assembling process.

Secondly, air bag 20 inwall is provided with some with the radial fin 23 of circular row in air bag 20 center, described fin 23 semicircular in shape section structure, and the cross sectional radii of fin 23 near air bag 20 center is less than away from air bag 20 center person, good elastic restoring force can be produced to make air bag 20 after suffering oppression.

Check valve 70 corresponding to gas off-take 60 is arranged between dividing plate 71 and gas off-take 60 due to its first flap film gate 72, therefore only can open to provide air to discharge outside air bag 20 towards gas off-take 60 direction, when user tramples air bag 20, air is discharged outside air bag 20 by corresponding check valve 70 and enters gas off-take 60.

Check valve 70 corresponding to air intake duct 50 is arranged between dividing plate 71 and air bag 20 inside due to its first flap film gate 72, therefore only can open to provide air to import in air bag 20 towards air bag 20 internal direction, when user wear ventilating insoles of the present invention carry foot and allay the pressure of air bag 20 time, elastic restoring force by air bag 20 can produce negative pressure makes the air in air intake duct 50 pass through corresponding check valve 70 and enter in air bag 20, and ringing makes air in footwear be sucked by air-breathing district 30 constantly, be discharged by exhaust area 40 more by this.Refer to shown in Fig. 5 to Fig. 9, for disclose second embodiment of the invention structure is set, the difference of itself and the first embodiment is, described air bag 20 corresponds to each check valve 70 and is provided with the valve pool 24 that is flat ellipse, described valve pool 24 inner edge is provided with the sealing sleeve 74 that is flat ellipse, sealing sleeve 74 one end is open end, the other end is blind end, and the blind end in sealing sleeve 74 is provided with one second valve opening 75.Sealing sleeve 74 is separately extended with the tongue 741 of a hollow on lateral margin.

One in flat ellipse valve plug cover 76, and the position of tongue 741 that valve plug overlaps on 76 corresponding sealing sleeve 74 lateral margins has protruded out a sliver 761, making valve plug overlap 76 inserts in sealing sleeve 74 by the position of sliver 761 corresponding tongue 741 from aforementioned open end, overlap to prevent sealing sleeve 74 and valve plug the situation that 76 are nested with mistake, tool fool proof function when making assembling the function can located to prevent deflection.For easy to manufacture and facilitate quality to inspect, this valve plug cover 76 is pivoted with one second flap film gate 77 in its end, one end, and this second flap film gate 77 closes on the second valve opening 75 in order to sagging, and it is open end that this valve plug overlaps 76 other ends.

Breathing action, the principle of the second embodiment and the first embodiment are identical, check valve 70 corresponding to gas off-take 60 only can be opened towards gas off-take 60 direction due to its second flap film gate 77, discharge outside air bag 20 for air, as as shown in Fig. 8, Fig. 8 A, when user tramples air bag 20, air is discharged outside air bag 20 by corresponding check valve 70 and enters gas off-take 60.Check valve 70 corresponding to air intake duct 50 only can open to provide air to import in air bag 20 towards air bag 20 internal direction due to its second flap film gate 77, as as shown in Fig. 7, Fig. 7 A, when user wear ventilating insoles of the present invention carry foot and allay the pressure of air bag 20 time, elastic restoring force by air bag 20 can produce negative pressure makes the air in air intake duct 50 pass through corresponding check valve 70 and enter in air bag 20, and circulation makes air be sucked by air-breathing district 30 constantly, discharged by exhaust area 40 more by this.

Refer to shown in Figure 10 and Figure 11, wherein Figure 10 shows that the three-dimensional exploded view of third embodiment of the invention, Figure 11 is the air-breathing district enlarged partial sectional view of third embodiment of the invention.In Figure 10, the decomposition sequence of pad 10 is contrary with Fig. 2, and underlay 12 goes up the involutory top of pad 11 in an exploded view.

In the present embodiment, for ensureing the space that air-flow passes in and out and fluency further, as as shown in Figure 10 A, Figure 10 B, an arched ribs 51,61 is integrally extended with in air intake duct 50 and gas off-take 60 top, in order to increase the structural elasticity of air intake duct 50 and gas off-take 60, start from when being subject to top pressure and draw and can live air flue both sides, to ensure space and the fluency of air-flow turnover as far as possible, even if be compressed to greatest extent, air intake duct 50 and gas off-take 60 still can be made to maintain space in arched ribs 51,61 both sides and can pass in and out air-flow, as shown in Figure 14.

The another first half in its air-breathing district 30 of upper pad 11 is as shown in Figure 11 and Figure 11 A, be extended with a thin slice 31, and be provided with most tiny passage 311 in thin slice 31, block in order to prevent foreign material from dropping down onto in air intake duct 50 end groove structure triangular in shape as far as possible, can prevent foreign material from blocking the rearward openings of air intake duct 50 to greatest extent, not hinder again the smoothness of air inlet.

Refer to shown in Figure 12 and Figure 13, for of the present invention, position schematic diagram is set, corresponding foot schematic diagram, ventilating insoles of the present invention can allow user insert voluntarily in applicable footwear 100 and use, and the optimal setting positions of air bag 20 is in the position corresponding to heel 200, the best in air-breathing district 30 is positioned at the position that pad 10 rear end corresponds to human foot heel 201, exhaust area 40 corresponds to the position of below between sole 202 and toe 203 at pad, 204 corresponding to make pore 42 and toe stitch, use and play best exhaust, ventilation effect, to improve the dry and comfortable of wearer foot and comfort level.

Referring to shown in Figure 15, Figure 15 A, Figure 15 B, is three-dimensional exploded view and the enlarged partial isometric view of fifth embodiment of the invention.In the present embodiment, pad 10A comprises and to pad 11A, one and above pad the involutory underlay 12A of 11A on one, and be provided with the one-body molded upper gasbag portion 111A up heaved in upper pad 11A is corresponding relative to the calcaneal position of human body, and the corresponding upper gasbag portion 111A of underlay 12A is formed with the lower gasbag portion 121A of a depression, and when upper and lower pad 11A, 12A are involutory, upper and lower air bag portion 111A, 121A are corresponding is combined to form a hollow cystic structures, as shown in Figure 16, and in order to simplify assembling work and production process.

The inwall heaving inwall partly and lower gasbag portion 121A sunk part in upper gasbag portion 111A is provided with most with circular row radial fin 13A, 14A in center, air bag portion, and fin 13A, 14A semicircular in shape section structure, and fin 13A, 14A cross sectional radii near center, air bag portion is less than away from air bag portion center person, good elastic restoring force can be produced after suffering oppression, to reach effect identical with the first embodiment to make upper and lower air bag portion 111A, 121A.

The above implementation and each graphic shown in, for illustrating preferred embodiment person of the present invention, not limit the present invention with this.The person therefore be such as similar to structure of the present invention, device, feature etc. or duplicate mutually, all should belong to of the present invention and found in object and claim.

Claims

1. a ventilating insoles, be placed in footwear to trample for user, it comprises a pad and and is embedded in air bag in pad, this pad is arranged an air-breathing district, an exhaust area, is connected air intake duct between this air bag and this air-breathing district, it is characterized in that:

This air bag corresponds to the built-in check valve of joining place of this air intake duct, and correspond to joining place another check valve built-in of a gas off-take, The air bag corresponds to respectively this check valve and is provided with an opening, this opening inner edge is provided with a septalium, respectively this check valve comprises the dividing plate and of a down in this septalium and is hubbed at the first flap film gate on dividing plate, this dividing plate is provided with one first valve opening, and this first flap film gate is close in this first valve opening side with sagging under normal conditions; This pad comprise on one pad, one and the involutory thin flat plate underlay of upper pad, this underlay is covered in bottom this air intake duct and gas off-take with thin flat plate pattern; On this, pad corresponds to this air bag and is provided with one and upwards arches upward for the accommodating upper gasbag groove of this air bag first half, this underlay corresponds to this air bag and is provided with one and arches upward for the accommodating lower gasbag groove of this air bag Lower Half downwards, be connected between this air bag with this exhaust area and have this gas off-take, and this air intake duct and gas off-take have the section of structure triangular in shape, the drag supporting external pressure is provided, pad slimming can be made with the circulation of maintenance air passage air.

2. ventilating insoles according to claim 1, is characterized in that: this pad corresponds to area thickness beyond this air bag between 2 millimeters to 5 millimeters.

3. ventilating insoles according to claim 1, is characterized in that: this air bag inwall is provided with most with the annular radial fin in this air bag center, and this fin is less than the cross sectional radii away from this air bag center in the cross sectional radii near this air bag center.

4. ventilating insoles according to claim 1, is characterized in that: this air intake duct and gas off-take are provided with an arched ribs in its top, in order to maintain space and the fluency of air-flow turnover.

5. ventilating insoles according to claim 1, it is characterized in that: this pad correspond to this exhaust area comprise to be located on this rebasing and the air discharge duct be communicated with this gas off-take and majority through pad on this with the steam vent of conducting in air discharge duct, this air-breathing district is positioned at the depressed part of this pad trailing edge.

6. ventilating insoles according to claim 5, is characterized in that: respectively this steam vent periphery is provided with a bellying.

7. ventilating insoles according to claim 1, it is characterized in that: this air bag corresponds to respectively this check valve and is provided with the valve pool that is flat ellipse, respectively this valve pool inner edge is provided with the sealing sleeve that is flat ellipse, this sealing is placed on the guiding tongue that lateral margin is extended with a hollow and is provided with one second valve opening in blind end, one in the valve plug cover of flat ellipse, and this valve plug cover has protruded out a sliver to guiding the position of tongue, make this valve plug cover by this sliver to should the position of tongue insert in this sealing sleeve, and this valve plug is placed on its end, one end is pivoted with and closes the second flap film gate on this second valve opening in order to sagging under normal conditions.