CN102309090B - Comfortable energy buffering shoe sole - Google Patents
Comfortable energy buffering shoe sole Download PDFInfo
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- CN102309090B CN102309090B CN 201110109313 CN201110109313A CN102309090B CN 102309090 B CN102309090 B CN 102309090B CN 201110109313 CN201110109313 CN 201110109313 CN 201110109313 A CN201110109313 A CN 201110109313A CN 102309090 B CN102309090 B CN 102309090B
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Abstract
The invention discloses a comfortable energy buffering shoe sole, which comprises an inner sole, a middle sole, an undersole and a frame, wherein the inner sole, the middle sole and the undersole are arranged in sequence from top to bottom; the frame is arranged outside the side face of the middle sole and is used for accommodating the middle sole; the frame is matched with the shape of the side face of the middle sole; the upper side end and the lower side end of the frame are combined integrally with the inner sole and the undersole respectively; both the middle sole and the frame are made of elastic materials; and a gap exists between the frame and the undersole.
Description
Technical field
The present invention relates to a kind of sole, particularly a kind of energy snubber sole with comfort.
Background technology
The problems such as withstand voltage, wear-resisting and waterproof how to alleviate stamping press that strenuous exercise causes fragile joint, sole be sole design must consider.In addition, different motions has proposed different requirements to sole design.Front 1/3 to 1/2 place of sole should be soft, with impact-absorbing power, increases the bounce-back effect.Jogging toe-cap Gao Eryuan should have flap with protection instep and extensor tendon.The sudden shift motion of tennis is many, and sole is answered hard wear resistant, and strengthens the arch position.During dancing, move on the ground as main take plank, run action and slips more, footwear should be light and handy, and flat best, forefoot portion is preferably slightly soft, in order to do on tiptoe action.
Sole such as the name of existing alleviation impulsive force are called: energy recovery shoes, the patent No. is a plurality of United States Patent (USP)s that 200820004171.1 Chinese utility model patent and this patent prior art part are mentioned, all be energy and the storage that comes impact-absorbing by spring, then this sole applies a continuous Hui Li to the user energy is returned the user, no matter spring is evenly distributed, or the emphasis setting according to the force application part difference, install owing to need to carry out independent special processing at sole, cost of manufacture is high; Simultaneously, frequent stressed single spring is limited service life, particularly in the situations such as spring, the moment that existence can't be estimated large strength, and this active force usually is not to act directly on the central shaft of spring, and spring is easily damaged like this, and foot is also injured easily; Have, because spring is the different parts that places respectively sole, its contact point with sole must to the sole generation foreign body sensation of sensitivity, make sole feel extremely uncomfortable again.
Summary of the invention
The energy recovery shoes cost of manufacture that the present invention solves prior art is high, service life is short, wear uncomfortable problem, proposes a kind of energy snubber sole with comfort, can produce in batches easily, makes cost of manufacture low, and is simultaneously comfortable and easy to wear, durable.The technical scheme that solves the prior art problem is:
Energy snubber sole with comfort, comprise the interior end that sets gradually from top to bottom, the middle end and the large end, also be included in middle bottom side outer arrange held its interior frame the described middle end, the shape of described frame and described middle bottom side is suitable, described frame upside and lower side are integrated with the edge junction of the described interior end with the large end respectively, the described middle end and frame are has flexible material, described frame and have the gap at middle the end.
Described frame is that transparent material is made, and the elasticity at the described middle end is less than the elasticity of described frame, and the TPU plastic material is adopted at the described middle end.
The combination of described frame and the described interior end and large feather edge is bonding.
The lower side of described frame extends internally and forms a flanging, and bottom sides of the described middle end is along bonding with the inner surface of this flanging, and the upper edge at the described large end is along bonding with the lower surface of this flanging.
The described middle end, be divided into the tiptoe part from front to back in turn, the sole part, the arch of the foot part, heel part and heel afterbody, the centre of sole part and the centre of heel part are relatively thick, and the heel part interior thickness is greater than sole part interior thickness, tiptoe part and heel afterbody then are punctured into zero thickness in its termination respectively, partly middle and heel part is middle to the round and smooth contraction in arch of the foot part center from sole respectively for the thickness of described arch of the foot part, in the arch of the foot part, be formed centrally the thinnest part, described tiptoe part, the sole part, the arch of the foot part, the longitudinal side of heel part and heel afterbody forms the structure of a similar prolate cucurbit longitudinal section in turn, and it is relatively flat to be positioned at sole upper surface partly; Described interior bottom and upper surface of described middle end coupling, the described large end and described under surface matching, and the end and length of the large end all slightly are longer than the described middle end in tiptoe end and heel end, and join at the described interior end of the two ends of being longer than the middle end and the described large end and be bonded as one; The described frame suitable with middle bottom side shape coats the described middle end in the left and right side at the described middle end.
Described interior foot bow place be provided with lateral direction penetrating, with the integrated cavity in the described interior end, the setting of described cavity make described interior under the surface form male structure under the foot arch part, to be complementary with upper surface of the described middle end, upper surface of the described middle end then is relatively straight surface, the cavity at the described interior end along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, and open gradually with smooth surface in the interior outside of described cavity, is half-moon-shaped; The material at the described interior end is hard material; Described hard material is carbon fiber board, steel or hard TPU material.
The described large end is by two sections isolating constructions: the front end and two parts of the rear end form, the described front end, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and described middle bottom edgefold, the described rear end, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and described middle bottom edgefold, the described front end and the rear end, made by hard resilient plastic, and its elasticity is less than the middle end.
Bottom, the described front end is provided with evenly distributed projection, described projection evenly is arranged on the upper surface of the horizontal raised line of vertically arranging, described projection is triangle, upper surface at described raised line evenly is crisscross arranged, extend to the front upper place with certain curvature at the described front end, encase the middle end and protrude from the upper surface at the interior end to tiptoe section, form circle and high flap to encase toe cap; The described rear end, be approximate U-shaped, the edge projection, and the inner groove that forms, extend to the back upper place with the curvature of extending curvature greater than the described front end to the front upper place at the described rear end, encases the middle end closely to be connected with the interior end in the heel end.
Sole part and the heel part at the described interior end are provided with engraved structure; Agree with mutually with the hollow out at the interior end on the top at the described middle end, the curved surface that one of the whole self-assembling formation of upper surface of the interior end and the shape of foot plate surface are suitable.
The upper and lower surface place of described middle footing heel is the longitudinal arrangement corresponding vent cap that is provided with at least two lateral direction penetratings up and down respectively, described middle footing heel upper surface form in twos cross rib between the vent cap, described cross rib slightly protrudes from the upper surface at the interior end at described interior footing heel part hollow part.
The position longitudinal arrangement of upper surface between heel portion and foot palm part of the described middle end is provided with the vent cap of lateral direction penetrating, described under the position of surface between heel portion and foot palm part be provided with groove at the position that is connected with described flanging; The surface is provided with the groove of the lateral direction penetrating of longitudinal equalization arrangement under in described at the sole place, and the upper surface at the described large end embeds described groove part, and forms the traverse furrow of longitudinal arrangement, forms described horizontal raised line between described two traverse furrows.
Each traverse furrow middle part at the described front end is engraved structure, the described middle end, be provided with the outstanding horizontal stripe that protrudes from outside the traverse furrow at described traverse furrow hollow out position, the peripheral close adhesion of the periphery of described outstanding horizontal stripe and the engraved structure of described traverse furrow, described outstanding horizontal stripe lower surface are the groove shape structure consistent with described traverse furrow shape.
Technique effect:
The present invention has the energy snubber sole of comfort, owing to be outside equipped with at middle bottom side the described middle end held frame in it, described frame and have the gap at middle the end, the described middle end and frame are has flexible material, the end and frame have formed and can construct the structure of receiving and releasing energy by self like this, particularly, when the pressure that is subject to down, the flexible middle end and frame are all compressed, gap has between the two formed the admittance space of both compressive deformations, can make both bear larger pressure and impact, the flexural deformation of sole can be controlled within certain scope during motion, kinergety can reclaim within limits, plays good body shaping campaign effect.And because the middle end is an integrated elastomer, itself just have huge energy absorption and releasability, and because the one elastic construction at the middle end, foot experiences special jog at Shi Buhui that it is exerted pressure, and therefore feels comfortable; In addition, frame and elastomer can both make things convenient in batches suitability for industrialized production and combination, processing cost is greatly reduced, the such elastomer of the middle end and frame can be made with plastics or other integrated elastic materials, compare the necessary buffering shoe that consists of with single spring assembly, cost not only, durability also significantly improve.
Described frame is that transparent material is made, and can see visually the shock-damping structure at the middle end, increases attractive in appearancely, also is convenient to observe the damage of the middle end in using; The elasticity at the described middle end is less than the elasticity of described frame, and the TPU plastic material is adopted at the described middle end, is convenient to support better significantly and impacts.
The combination of described frame and the described interior end and large feather edge is bonding, compares one-body moldedly, and former is simplified, and reduces cost.
The lower side of described frame extends internally and forms a flanging, bottom sides of the described middle end is along bonding with the inner surface of this flanging, the upper edge at the described large end is along bonding with the lower surface of this flanging, and flanging is convenient to the combination at frame and the middle end and the large end, and the special construction design is carried out at the large end of being more convenient for.
The described middle end is the structure that longitudinal side forms a similar prolate cucurbit longitudinal section in turn, and it is relatively flat to be positioned at the upper surface of sole part, and this structure makes stressed concentrated heel portion and foot palm part thickness larger, can finely bear large pressure; Described interior bottom and upper surface of described middle end coupling, the described large end and described under surface matching, and the end and length of the large end all slightly are longer than the described middle end in tiptoe end and heel end, and join at the described interior end of the two ends of being longer than the middle end and the described large end and be bonded as one; The described frame suitable with middle bottom side shape coats the described middle end in the left and right side at the described middle end.The structure that forms like this can make the interior end with relative hard material and the large end protect well in the end.
Interior foot bow place be provided with lateral direction penetrating, with the integrated cavity in the described interior end, the setting of described cavity make described interior under the surface form male structure under the foot arch part, to be complementary with upper surface of the described middle end, upper surface of the described middle end then is relatively straight surface; These structures are both attractive in appearance, also save material.Open gradually with smooth surface in the interior outside of described cavity, is half-moon-shaped, and this structure fully supports the force part according to the docile design of human body arch of foot comfort curve, increases the easypro pressure ability of support at arch of foot place.The cavity at the described interior end along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, this structure is fully supported the force part of arch of foot, can form enough large cavity again simultaneously.Described hard material is carbon fiber board, steel or hard TPU material, namely can adopt multiple one-time formed material, is convenient to make the footwear of varying strength, satisfies different demands.
The described large end, be comprised of the front end and two parts of the rear end, the described front end, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and described middle bottom edgefold, the described rear end, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and described middle bottom edgefold, this structure had both been saved material, was convenient to again do anti-skidding design.
The described front end, be provided with evenly distributed projection, can increase traction, strengthens foot strength, and the effect of impact-absorbing is also arranged simultaneously.Described projection evenly is crisscross arranged in the upper of the horizontal raised line of vertically arranging, and forms netted rhone, greatly strengthens effect anti-skidding, waterproof.Extend to the front upper place with certain curvature at the described front end, encases the middle end and protrude from the upper surface at the interior end to tiptoe section, forms circle and high flap to encase toe cap, can play the effect of protection instep and extensor tendon; The described rear end, take the shape of the letter U, the edge projection, and inside is groove, this structure is according to the main worn area design of sole heel, can strengthen the anti-wear performance of sole heel.Extend to the back upper place with certain curvature at the described rear end, and this curved design is elegant in appearance, also makes whole lines more smooth, and structure is more stable, encases simultaneously the middle end, low in can protecting, and avoids wearing and tearing.
The sole at described interior end part and heel part are provided with engraved structure, and agree with mutually with the hollow out at the interior end on the top at the described middle end, the curved surface that one of upper surface of interior end integral body self-assembling formation and the shape of foot plate surface are suitable.The soft part of the middle end is attached to the interior end, can make foot plate surface feel more comfortable, has also saved simultaneously material, makes sole lighter and handier, because the interior end does not need to have saved again operation by manually going a bonding functional block again, has also guaranteed the stability of footwear.Therefore improve the production efficiency at the interior end, reduced again product cost.In addition, the elastomeric material at the middle end just can penetrate at interior the end, forms the bumper and absorbing shock district, makes the footwear at the end in the hard put forth effort regional high resilience, and elastomeric material meeting absorbed energy produces deformation when being subject to punching press, and buffer protection function is played in the fragile joint of foot.
The upper and lower surface place of described middle footing heel is the longitudinal arrangement corresponding vent cap that is provided with at least two lateral direction penetratings up and down respectively, described middle footing heel upper surface form in twos cross rib between the vent cap, described cross rib slightly protrudes from the upper surface at the interior end at described interior footing heel part hollow part, and outstanding cross rib has increased the energy absorption capability of heel portion.Vent cap is squeezed repeatedly during motion, and inner air forms reciprocal air-flow, reaches the effect of bumper and absorbing shock.In addition, the left and right side at the middle end is covered by transparent frame, can avoid the insole binding edge exposed, and vent cap is stopped up by earth.
The position longitudinal arrangement of upper surface between heel portion and foot palm part of the described middle end is provided with the vent cap of lateral direction penetrating, described under the position of surface between heel portion and foot palm part be provided with groove at the position that is connected with described flanging; The surface is provided with the groove of the lateral direction penetrating of longitudinal equalization arrangement under in described at the sole place, and the upper surface at the described large end embeds described groove part, and forms the traverse furrow of longitudinal arrangement, forms described horizontal raised line between described two traverse furrows.Bottom surface sole place, the described middle end is provided with the groove of the lateral direction penetrating of longitudinal equalization arrangement, consistent with the horizontal raised line design of vertically arranging at large the end, can increase traction.
Each traverse furrow middle part at the described front end is engraved structure, the described middle end, be provided with the outstanding horizontal stripe that protrudes from outside the traverse furrow at described traverse furrow hollow out position, the peripheral close adhesion of the periphery of described outstanding horizontal stripe and the engraved structure of described traverse furrow, described outstanding horizontal stripe lower surface are the groove shape structure consistent with described traverse furrow shape.Because the middle end is elastomeric material, therefore, the traverse furrow at the front end is embedded in the part-structure at the middle end, can make sole both solid in the sole part, has again good deformability.
Description of drawings
Fig. 1 is side structure schematic diagram of the present invention.
Fig. 2 is surface structure schematic diagram of the present invention.
Fig. 3 is bottom surface structure schematic diagram of the present invention.
The end in the 100-, 101-cavity, the end among the 200-, 201-tiptoe part, 202-sole part, 203-arch of the foot part, 204-heel part, 205-heel afterbody, the 206-vent cap, 207-cross rib, 208-groove, 209-groove, 210-gives prominence to horizontal stripe, the large end of 300-, the front end of 301-, the end behind the 302-, the 303-projection, 304-raised line, 305-groove, the 306-traverse furrow, 400-frame, 401-flanging.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Referring to Fig. 1,2, a kind of energy snubber sole with comfort of the present invention, comprise the interior end 100, the middle end 200 and the large end 300 that set gradually from top to bottom, also be included in outside the side, the middle ends 200 arrange held frame 400 in it the middle end 200, frame 400 is suitable with the shape of side, the middle ends 200, frame 400 upsides and lower side are integrated with the edge junction at the interior end 100 and the large end 300 respectively, the middle end 200 and frame 400 are has flexible material, frame 400 and have the gap at the middle end 200.Like this, owing to be outside equipped with in side, the middle ends 200 the middle end 200, held frame 400 in it, and frame 400 and have the gap at the middle end 200, the middle end 200 and frame 400 are has flexible material, therefore the end 200, formed and can construct the structure of receiving and releasing energy by self with frame 400 in, particularly, when the pressure that is subject to down, the flexible middle end 200 and frame 400 are all compressed, gap has between the two formed the admittance space of both compressive deformations, can make both bear larger pressure and impact, the flexural deformation of sole can be controlled within certain scope during motion, kinergety can reclaim within limits, plays good body shaping campaign effect.And because the middle end 200 is integrated elastomers, itself just have huge energy absorption and releasability, and because the one elastic construction at the middle end 200, foot experiences special jog at Shi Buhui that it is exerted pressure, and therefore feels comfortable; In addition, frame 400 and elastomer can both make things convenient in batches suitability for industrialized production and combination, processing cost is greatly reduced, the middle end 200 and frame 400 such elastomers can be made with plastics or other integrated elastic materials, compare the necessary buffering shoe that consists of with single spring assembly, cost not only, durability also significantly improve.
The lower side of frame 400 extends internally and forms a flanging 401, bottom sides of the middle ends 200 is along bonding with the inner surface of flanging 401, the upper edge at the large end 300 is along bonding with the lower surface of flanging 401, flanging 401 is convenient to frame 400 and the middle end 200 and the greatly combination at the end 300, and the special construction design is carried out at the large end 300 of being more convenient for.
The middle end 200, be divided into tiptoe part 201 from front to back in turn, sole part 202, arch of the foot part 203, heel part 204 and heel afterbody 205, the centre of the centre of sole part 202 and heel part 204 is relatively thick, and heel part 204 interior thicknesses are greater than sole part 202 interior thicknesses, tiptoe part 201 and heel afterbody 205 then are punctured into zero thickness in its termination respectively, the thickness of arch of the foot part 203 is middle to the round and smooth contraction in arch of the foot part 203 centers from sole part 202 centres and heel part 204 respectively, in arch of the foot part 203, be formed centrally the thinnest part, tiptoe part 201, sole part 202, arch of the foot part 203, the longitudinal side of heel part 204 and heel afterbody 205 forms the structure of a similar prolate cucurbit longitudinal section in turn, and the upper surface that is positioned at sole part 202 is relatively flat, this structure makes stressed concentrated heel portion 204 and foot palm part 202 thickness larger, can finely bear large pressure; Bottom, the interior ends 100 and upper surface of the middle ends 200 coupling, the large end 300 and lower surface of the middle ends 200 coupling, and the end 100 and length of the large ends 300 all slightly are longer than the middle end 200 in tiptoe end and heel end, and in the two ends of being longer than the middle end 200 end 100 and the large end 300 join and be bonded as one; With the suitable frame 400 of side view of the middle ends 200 end 200 in the left and right side at the middle end 200 coats.The structure that forms like this can make the interior end 100 with relative hard material and the large end 300 protect well in the end 200.
Arch of foot place, the interior ends 100 be provided with lateral direction penetrating, with the integrated cavity 101 in the interior ends 100, the setting of cavity 101 makes lower surface of the interior ends 100 form male structure under the foot arch part, to be complementary with upper surface of the middle ends 200, upper surface of the middle ends 200 then is relatively straight surface; These structures are both attractive in appearance, also save material.The cavity 101 at the interior end 100 along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, open gradually with smooth surface in the interior outside of cavity 101, be half-moon-shaped, this structure is according to the docile design of human body arch of foot comfort curve, fully support the force part, increase the easypro pressure ability of support at arch of foot place.The material at the interior end 100 is hard material; Described hard material is carbon fiber board, steel or hard TPU material, namely can adopt multiple one-time formed material, is convenient to make the footwear of varying strength, satisfies different demands.
The large end 300 is by two sections isolating constructions: the front end 301 and two parts of the rear ends 302 form, the front end 301, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and flanging 201 of the middle ends 200, the rear end 302, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and flanging 201 of the middle ends 200, this structure had both been saved material, was convenient to again do anti-skidding design.The front end 301 and the rear end 302, made by hard resilient plastic, and its elasticity is less than the middle end 200.
Bottom, the front ends 301 is provided with evenly distributed projection 303, can increase traction, strengthens foot strength, and the effect of impact-absorbing is also arranged simultaneously.Projection 303 evenly is arranged on the upper surface of the horizontal raised line 304 of vertically arranging, and projection 303 is triangle, evenly is crisscross arranged at the upper surface of raised line 304, forms netted rhone, greatly strengthens effect anti-skidding, waterproof.Extend to the front upper place with certain curvature at the front end 301, encases the middle end 200 and protrude from the upper surface at the interior end 100 to tiptoe section, forms circle and high flap to encase toe cap, can play the effect of protection instep and extensor tendon; The rear end 302, be approximate U-shaped, the edge projection, and the inner groove 305 that forms, this structure is according to the main worn area design of sole heel, can strengthen the anti-wear performance of sole heel.Extend to the back upper place with the curvature of extending curvature greater than the front end 301 to the front upper place at the rear end 302; encase the middle end 200 closely was connected with the interior end 100 in the heel end; this curved design is elegant in appearance; also make whole lines more smooth; structure is more stable; encase simultaneously the middle end, low in can protecting, avoid wearing and tearing.
Sole part and the heel part at the interior end 100 are provided with engraved structure; Agree with mutually with the hollow out at the interior end 100 on the top at the middle end 200, the curved surface that one of the whole self-assembling formation of upper surface of the interior ends 100 and the shape of foot plate surface are suitable.The soft part of the middle ends 200 is attached to the interior end 100, can make foot plate surface feel more comfortable, has also saved simultaneously material, make sole lighter and handier, because the interior end 100, do not need to have saved again operation by manually going a bonding functional block again, also guaranteed the stability of footwear.Therefore improve the production efficiency at the interior end 100, reduced again product cost.In addition, the elastomeric material at the middle end 200 just can penetrate at interior the end 100, forms the bumper and absorbing shock district; make the footwear at the end 100 in the hard put forth effort regional high resilience; elastomeric material meeting absorbed energy produces deformation when being subject to punching press, and buffer protection function is played in the fragile joint of foot.
The upper and lower surface place of heel part 204 of the middle ends 200 is the longitudinal arrangement corresponding vent cap 206 that is provided with at least two lateral direction penetratings up and down respectively, the in twos formation cross rib 207 between the vent cap of 200 heel part, 204 upper surfaces of the middle end, cross rib 207 slightly protrudes from the upper surface at the interior end 100 at heel part hollow part of the interior ends 100.Vent cap 206 is squeezed repeatedly during motion, and inner air forms reciprocal air-flow, reaches the effect of bumper and absorbing shock.In addition, the left and right side at the middle end 200 is covered by transparent frame 400, can avoid edge, the middle ends 200 exposed, and vent cap 206 is stopped up by earth.
The position longitudinal arrangement of upper surface between heel portion and foot palm part of the middle ends 200 is provided with the vent cap of lateral direction penetrating, and the position of lower surface between heel portion and foot palm part, the middle ends 200 is provided with groove 208 at the position that is connected with flanging 401; Lower surface of the middle ends 200 is provided with the groove 209 of the lateral direction penetrating of longitudinal equalization arrangement at the sole place, the upper surface at the large end 300 embeds groove 209 parts, and forms horizontal raised line 304 between traverse furrow 306, two traverse furrows 306 of formation longitudinal arrangement.
Each traverse furrow 306 middle part at the front end 301 are engraved structure, the middle end 200, be provided with the outstanding horizontal stripe 210 that protrudes from outside the traverse furrow at traverse furrow 306 hollow out positions, the peripheral close adhesion of the periphery of outstanding horizontal stripe 210 and the engraved structure of traverse furrow 306, outstanding horizontal stripe 210 lower surfaces are the groove shape structure consistent with traverse furrow 306 shapes.Because the middle end 200 is elastomeric material, therefore, the traverse furrow 306 at the front end 301 is embedded in the part-structure at the middle end 200, can make sole both solid in the sole part, has again good deformability.
Claims (8)
1. the energy snubber sole that has comfort, comprise the interior end that sets gradually from top to bottom, the middle end and the large end, it is characterized in that, also be included in middle bottom side outer arrange held its interior frame the described middle end, the shape of described frame and described middle bottom side is suitable, described frame upside and lower side are integrated with the edge junction of the described interior end with the large end respectively, the described middle end and frame are has flexible material, described frame and have the gap at middle the end, the combination of described frame and the described interior end and large feather edge is bonding; The lower side of described frame extends internally and forms a flanging, and bottom sides of the described middle end is along bonding with the inner surface of this flanging, and the upper edge at the described large end is along bonding with the lower surface of this flanging; The described middle end, be divided into the tiptoe part from front to back in turn, the sole part, the arch of the foot part, heel part and heel afterbody, the centre of sole part and the centre of heel part are relatively thick, and the heel part interior thickness is greater than sole part interior thickness, tiptoe part and heel afterbody then are punctured into zero thickness in its termination respectively, partly middle and heel part is middle to the round and smooth contraction in arch of the foot part center from sole respectively for the thickness of described arch of the foot part, in the arch of the foot part, be formed centrally the thinnest part, described tiptoe part, the sole part, the arch of the foot part, the longitudinal side of heel part and heel afterbody forms the structure of a similar prolate cucurbit longitudinal section in turn, and it is relatively flat to be positioned at sole upper surface partly; Described interior bottom and upper surface of described middle end coupling, the described large end and described under surface matching, and the end and length of the large end all slightly are longer than the described middle end in tiptoe end and heel end, and join at the described interior end of the two ends of being longer than the middle end and the described large end and be bonded as one; The described frame suitable with middle bottom side shape coats the described middle end in the left and right side at the described middle end; Described interior foot bow place be provided with lateral direction penetrating, with the integrated cavity in the described interior end, the setting of described cavity make described interior under the surface form male structure under the foot arch part, to be complementary with upper surface of the described middle end, upper surface of the described middle end then is relatively straight surface, the cavity at the described interior end along footwear longitudinally the cross section be the low olive shape structures in middle high two ends, and the radian of top is less than bottom, and open gradually with smooth surface in the interior outside of described cavity, is half-moon-shaped; The material at the described interior end is hard material; Described hard material is carbon fiber board, steel or hard TPU material.
2. the energy snubber sole with comfort according to claim 1 is characterized in that, described frame is that transparent material is made, and the elasticity at the described middle end is less than the elasticity of described frame, and the TPU plastic material is adopted at the described middle end.
3. the energy snubber sole with comfort according to claim 1, it is characterized in that the described large end is by two sections isolating constructions: the front end and two parts of the rear end form, the described front end, be positioned at foot palm part, the corresponding site close adhesion of its upper surface side and described middle bottom edgefold, the described rear end, be positioned at heel portion, the appropriate section close adhesion of its upper surface side and described middle bottom edgefold, the described front end and the rear end, made by hard resilient plastic, and its elasticity is less than the middle end.
4. the energy snubber sole with comfort according to claim 3, it is characterized in that bottom, the described front end is provided with evenly distributed projection, described projection evenly is arranged on the upper surface of the horizontal raised line of vertically arranging, described projection is triangle, upper surface at described raised line evenly is crisscross arranged, extend to the front upper place with certain curvature at the described front end, encases the middle end and protrude from the upper surface at the interior end to tiptoe section, forms circle and high flap to encase toe cap; The described rear end, be approximate U-shaped, the edge projection, and the inner groove that forms, extend to the back upper place with the curvature of extending curvature greater than the described front end to the front upper place at the described rear end, encases the middle end closely to be connected with the interior end in the heel end.
5. the energy snubber sole with comfort according to claim 4 is characterized in that sole part and the heel part at the described interior end is provided with engraved structure; Agree with mutually with the hollow out at the interior end on the top at the described middle end, the curved surface that one of the whole self-assembling formation of upper surface of the interior end and the shape of foot plate surface are suitable.
6. the energy snubber sole with comfort according to claim 5, the upper and lower surface place that it is characterized in that described middle footing heel is the longitudinal arrangement corresponding vent cap that is provided with at least two lateral direction penetratings up and down respectively, described middle footing heel upper surface form in twos cross rib between the vent cap, described cross rib slightly protrudes from the upper surface at the interior end at described interior footing heel part hollow part.
7. the energy snubber sole with comfort according to claim 6, it is characterized in that the position longitudinal arrangement of upper surface between heel portion and foot palm part of the described middle end is provided with the vent cap of lateral direction penetrating, described under the position of surface between heel portion and foot palm part be provided with groove at the position that is connected with described flanging; The surface is provided with the groove of the lateral direction penetrating of longitudinal equalization arrangement under in described at the sole place, and the upper surface at the described large end embeds described groove part, and forms the traverse furrow of longitudinal arrangement, forms described horizontal raised line between described two traverse furrows.
8. the energy snubber sole with comfort according to claim 7, each the traverse furrow middle part that it is characterized in that the described front end is engraved structure, the described middle end, be provided with the outstanding horizontal stripe that protrudes from outside the traverse furrow at described traverse furrow hollow out position, the peripheral close adhesion of the periphery of described outstanding horizontal stripe and the engraved structure of described traverse furrow, described outstanding horizontal stripe lower surface are the groove shape structure consistent with described traverse furrow shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109313 CN102309090B (en) | 2011-04-27 | 2011-04-27 | Comfortable energy buffering shoe sole |
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| CN 201110109313 CN102309090B (en) | 2011-04-27 | 2011-04-27 | Comfortable energy buffering shoe sole |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ604514A (en) | 2010-06-17 | 2014-06-27 | Dashamerica Inc D/B/A Pearl Izumi Usa Inc | Dual rigidity shoe sole |
| KR20150043481A (en) * | 2012-08-17 | 2015-04-22 | 다쉬아메리카, 아이엔씨. 디/비/에이 펄 이즈미 유에스에이, 아이엔씨. | Reactive shoe |
| CN104824906B (en) * | 2015-05-28 | 2016-05-18 | 福建鸿星尔克体育用品有限公司 | The sole of sport shoes of energy rebound |
| CN109512086A (en) * | 2017-09-17 | 2019-03-26 | 赣州卡迪瑞贸易有限公司 | Elastic running shoes |
| CN109877803B (en) * | 2019-01-28 | 2020-07-28 | 西安交通大学 | Flexible mechanical foot |
| CN117643403B (en) * | 2024-01-29 | 2024-08-16 | 长春中科赫帝森材料科技有限公司 | Multilayer composite high-heeled shoe sole capable of improving wearing comfort |
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Address after: No. 588, Jinxin Road, Jiangtou Village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362000 Patentee after: Maotai (Fujian) New Material Technology Co.,Ltd. Address before: Chen Dai Zhen Jiang Tou Cun, Jinjiang City, Quanzhou City, Fujian Province, 362211 Patentee before: Maotai(Fujian) Soles Co.,Ltd. |
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