CN101558920B - Sole structure of sports shoes - Google Patents
Sole structure of sports shoes Download PDFInfo
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- CN101558920B CN101558920B CN2009101435885A CN200910143588A CN101558920B CN 101558920 B CN101558920 B CN 101558920B CN 2009101435885 A CN2009101435885 A CN 2009101435885A CN 200910143588 A CN200910143588 A CN 200910143588A CN 101558920 B CN101558920 B CN 101558920B
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- sole
- forward foot
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- heel
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Abstract
The invention relates to a sole which is a sole structure of sports shoes. The sole structure comprises a bottom layer, a toe cushion layer, a supporting layer and a surface layer which are glued in sequence. The toe cushion layer comprises an anterior sole cushion positioned at an anterior sole section and a heel cushion positioned at a heel section. The material of the heal cushion is vulcanizedpolyurethane rubber or vulcanized EVA and the material of the anterior sole cushion is high-elasticity polyurethane rubber or high-elasticity EVA. With the reference of a cat foot structure, the toe cushion layer is arranged in the sole structure, wherein the heal cushion imitates a cat foot cushion to realize good buffer and shock absorption functions. The anterior sole cushion and a plurality of herringbone bulges on the anterior sole section at the bottom layer are designed by imitating the design of skidproof of cat foot, thereby providing forward power for sporters and offering the buffer and shock absorption functions for the anterior soles so as to protect both feet of the sporters. Therefore, the sole structure has good shock absorption function and stronger stability.
Description
Technical field
The present invention relates to a kind of sole, particularly relate to a kind of sole structure of sports shoes.
Background technology
Sport footwear can be divided into provides damping property, stability is provided and the motion control three major types is provided.The sport footwear of damping performance is provided, soft interlayer sole is arranged usually, auxiliary foot is evenly stressed when motion, helps the foot damping, and the footwear body is lighter usually, and stability can be relatively poor relatively.The sport footwear of stability is provided, and sole has stressed uniform pillar usually or the inboard has sandwich, and these special designs can prevent the damage of excessively turning up and being caused because of foot, for the foot inside edge provides good supporting power and endurance.The sport footwear of motion control is provided, usually harder, it can reduce or control foot excessively in turn over, prevent ankle injury, the weight of this sport footwear is heavier than other sport footwears usually, structure generally is that internal layer is stressed uniform pillar, and in order to control foot inward turning, the interlayer sole provides persistence; Outer field rubber is more wear-resisting.Yet, have the sport footwear of good damping effect, can have relatively poor stability relatively, flexibility simultaneously is relatively poor relatively.
Summary of the invention
Technical problem to be solved by this invention is to solve sport footwear stability and the relatively poor problem of flexibility with good damping effect.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention provides a kind of sole structure of sports shoes, comprise bonding successively bottom, toe bed course, supporting layer and surface layer, described toe bed course comprises the forward foot in a step volar pad that lays respectively at forward foot in a step metacarpus and is positioned at the rear heel toe pad of rear foot heel, the material of described rear heel toe pad is sulfuration polyurethane rubber or sulfuration EVA, and the material of described forward foot in a step volar pad is high resilience polyurethane rubber or high resiliency EVA.
On the basis, described bottom is divided into forward foot in a step metacarpus and rear foot heel in such scheme, and the left and right sides of described bottom forward foot in a step metacarpus vertically is respectively equipped with several chevron-shape protrusion and tip forward along sole.
The chevron-shape protrusion of bottom forward foot in a step metacarpus both sides is respectively four, is outer convex setting respectively.
The forward foot in a step metacarpus of described bottom vertically is provided with two waveform fins along sole, and above-mentioned two waveform fins lay respectively at the inboard of chevron-shape protrusion.
The forward foot in a step metacarpus of described supporting layer is provided with the undulatory TPU support of water.
The surface of described rear heel toe pad is provided with two rear portion elliptical shaped lobes, the major axis of above-mentioned two rear portion elliptical shaped lobes vertically is the splayed setting along sole respectively, the rear foot heel of bottom be provided with two with the suitable through hole of rear portion elliptical shaped lobes, after bottom sticked on rear heel toe pad, two rear portion elliptical shaped lobes passed the through hole on the bottom rear foot heel respectively and are lower than the bottom surface 3～4mm of bottom.
The surface of described forward foot in a step volar pad is provided with three anterior elliptical shaped lobes, the major axis of anterior elliptical shaped lobes laterally is arranged in parallel along sole respectively, the forward foot in a step metacarpus of bottom is provided with and the suitable through hole of anterior elliptical shaped lobes successively, after bottom sticked on forward foot in a step volar pad, three anterior elliptical shaped lobes passed the through hole on the bottom forward foot in a step metacarpus respectively and are lower than the bottom surface 1～2mm of bottom.
In three anterior ellipse holes of described bottom forward foot in a step metacarpus, middle ellipse hole is greater than other two ellipse holes.
The present invention has used for reference the structure of cat pin; in footwear sole construction, be provided with one deck toe bed course; comprise forward foot in a step volar pad that lays respectively at forward foot in a step metacarpus and the rear heel toe pad that is positioned at rear foot heel; wherein the material of rear heel toe pad is sulfuration polyurethane rubber or sulfuration EVA; imitation cat Toe pad; simulate the physiological function of cat sole meat pad; reach good bumper and absorbing shock function; the material of forward foot in a step volar pad is high resilience polyurethane rubber or high resiliency EVA; the bottom forward foot in a step metacarpus left and right sides vertically is respectively equipped with some chevron-shape protrusion along sole, and the design of imitation ram's horn adherence properties is for the sporter provides onward impulse; for forefoot provides bumper and absorbing shock, protection sporter's both feet.Therefore, when the present invention has good shock-absorbing function, has stronger stability again.
Description of drawings
Fig. 1 is the schematic diagram of a kind of footwear sole construction of the present invention;
Fig. 2 is the vertical view of footwear sole construction among Fig. 1.
The specific embodiment
Design inspiration of the present invention derives from the pin of cats, by biomechanics experiment chamber researcher cat pin motion anatomical structure and motion analysis are found, cat relies on the land carnivority animal of walking of sole different with some, it is with the toe walking that lands, the cat of toe type animal is to walk with finger tip, this body make-up of cat is particularly suitable for running, and is enough to compare favourably with the sportsman who carries out short-distance run with toes.And the cat pin can bear the vibrations of at a high speed running fast and being produced equably when eminence is landed, and can bear such vibrations in order to make the cat pin, and its pin bone is firmly restrainted together by ligament tissue, and carpal bone becomes the arrangement that may do lateral movement hardly with anklebone.The key position of design inspiration is a cat sole toe pad, this part is made up of the evolution epidermis, there is the connective tissue of the intensive softness of one deck on the surface, therefore, harder than general epidermis, this hard toe is lined with three kinds of effects, gets final product damping, cushions and be beneficial to braking, and the present invention is exactly bumper and absorbing shock and the braking of finishing sport footwear by imitation cat sole toe pad.Simultaneously cat also has sharp claw as the blade, its end is just as hook, usually claw all crouches inward, can not be worn like this, can keep sharp, the present invention is designed into the half sole decorative pattern with ram's horn, forms ram's horn and grabs the ground system, realizes adherence properties, wearability, braking and the stability of sole.
Below in conjunction with accompanying drawing a kind of footwear sole construction of the present invention is made detailed explanation.
Fig. 1 is the schematic diagram of a kind of footwear sole construction of the present invention, and Fig. 2 is the vertical view of footwear sole construction among Fig. 1.As Fig. 1, shown in Figure 2, the footwear sole construction of described sport footwear comprises bonding successively bottom 1, the toe bed course, supporting layer 3 and surface layer 5, described toe bed course comprises forward foot in a step volar pad 2 that lays respectively at forward foot in a step metacarpus and the rear heel toe pad 4 that is positioned at rear foot heel, wherein rear heel toe pad 4 imitates the cat Toe pads and designs, its material is sulfuration polyurethane rubber or sulfuration EVA, simulate the physiological function of cat sole meat pad by rear heel toe pad 4, reach good bumper and absorbing shock function, simultaneously, the rear portion extension of this rear heel toe pad 4 is given prominence to supporting layer 3, the balance that energy better controlled heel contacts to earth; Forward foot in a step volar pad 2 designs for imitation ram's horn adherence properties, and its material is high resilience polyurethane rubber or high resiliency EVA, for the sporter provides onward impulse, for the sporter provides bumper and absorbing shock, protects sporter's both feet by forward foot in a step volar pad 2.Supporting layer 3 forward foot in a step metacarpus are provided with the undulatory TPU support of water simultaneously, and this structure also can provide energy reserve and support for forward foot in a step volar pad 2 well.
The left and right sides of bottom 1 forward foot in a step metacarpus vertically is respectively equipped with several herringbone 11 projections and tip forward along sole, as a kind of embodiment of the present invention, the chevron-shape protrusion 11 of forward foot in a step metacarpus both sides is respectively four, be outer convex respectively and be arranged on bottom forward foot in a step metacarpus, the ram's horn adherence properties design of chevron-shape protrusion 11 for according to the ram's horn characteristic bottom forefoot decorative pattern being carried out, ground stability and wearability are grabbed in enhancing.The forward foot in a step metacarpus of bottom 1 vertically is provided with two waveform fins 12 along sole, above-mentioned two waveform fins 12 lay respectively at the inboard of chevron-shape protrusion 11, be the cheetah Pattern Design, the sport biomechanics laboratory is discovered foot structure and the movement characteristic of cats cheetah, all cats can be taken a sudden turn when running at full speed, the most outstanding representative of this motion is undoubtedly cheetah, its foot structure is that unique vertical projection decorative pattern is arranged on the toe pad of toe, the spitting image of the decorative pattern on the doughnut, make it have good stable control and braking.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (6)
1. sole structure of sports shoes, it is characterized in that comprising bonding successively bottom, toe bed course, supporting layer and surface layer, described toe bed course comprises the forward foot in a step volar pad that lays respectively at forward foot in a step metacarpus and is positioned at the rear heel toe pad of rear foot heel, the material of described rear heel toe pad is sulfuration polyurethane rubber or sulfuration EVA, and the material of described forward foot in a step volar pad is high resilience polyurethane rubber or high resiliency EVA; Described bottom is divided into forward foot in a step metacarpus and rear foot heel, the forward foot in a step metacarpus of described bottom vertically is provided with two waveform fins along sole, the left and right sides of described bottom forward foot in a step metacarpus vertically is respectively equipped with several chevron-shape protrusion and tip forward along sole, and described two waveform fins lay respectively at the inboard of chevron-shape protrusion.
2. sole structure of sports shoes as claimed in claim 1 is characterized in that the chevron-shape protrusion of bottom forward foot in a step metacarpus both sides is respectively four, is outer convex setting respectively.
3. as claim 1 to 2 a described sole structure of sports shoes of each claim, it is characterized in that the forward foot in a step metacarpus of described supporting layer is provided with the undulatory TPU support of water.
4. sole structure of sports shoes as claimed in claim 3, the surface that it is characterized in that described rear heel toe pad is provided with two rear portion elliptical shaped lobes, the major axis of above-mentioned two rear portion elliptical shaped lobes vertically is the splayed setting along sole respectively, the rear foot heel of bottom be provided with two with the suitable through hole of rear portion elliptical shaped lobes, after bottom sticked on rear heel toe pad, two rear portion elliptical shaped lobes passed the through hole on the bottom rear foot heel respectively and are lower than the bottom surface 3～4mm of bottom.
5. sole structure of sports shoes as claimed in claim 4, the surface that it is characterized in that described forward foot in a step volar pad is provided with three anterior elliptical shaped lobes, the major axis of anterior elliptical shaped lobes laterally is arranged in parallel along sole respectively, the forward foot in a step metacarpus of bottom is provided with and the suitable through hole of anterior elliptical shaped lobes successively, after bottom sticked on forward foot in a step volar pad, three anterior elliptical shaped lobes passed the through hole on the bottom forward foot in a step metacarpus respectively and are lower than the bottom surface 1～2mm of bottom.
6. sole structure of sports shoes as claimed in claim 5 is characterized in that in three anterior ellipse holes of described bottom forward foot in a step metacarpus, and middle ellipse hole is greater than other two ellipse holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101435885A CN101558920B (en) | 2009-06-05 | 2009-06-05 | Sole structure of sports shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101435885A CN101558920B (en) | 2009-06-05 | 2009-06-05 | Sole structure of sports shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101558920A CN101558920A (en) | 2009-10-21 |
| CN101558920B true CN101558920B (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101435885A Expired - Fee Related CN101558920B (en) | 2009-06-05 | 2009-06-05 | Sole structure of sports shoes |
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| Country | Link |
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| CN (1) | CN101558920B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396838B (en) * | 2011-11-03 | 2014-08-20 | 茂泰(福建)鞋材有限公司 | TPU damping soles for heads and tail parts of functional shoes |
| CN104095350B (en) * | 2013-04-10 | 2018-09-28 | 安踏（中国）有限公司 | A kind of sole and the shoes with the sole |
| JP6986891B2 (en) * | 2017-07-31 | 2021-12-22 | 株式会社ブリヂストン | Shoe sole |
| CN112602986B (en) * | 2020-12-09 | 2021-08-20 | 北京航空航天大学 | Sole structure shocks resistance based on cat foot pad is bionical |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858340A (en) * | 1988-02-16 | 1989-08-22 | Prince Manufacturing, Inc. | Shoe with form fitting sole |
| CN2244322Y (en) * | 1996-01-10 | 1997-01-08 | 估鑫实业股份有限公司 | Structure of high-resilient sports shoe-sole |
| JP2005081141A (en) * | 2003-09-08 | 2005-03-31 | Shinko Kim | Golf shoe |
| CN101035446A (en) * | 2004-06-04 | 2007-09-12 | 耐克国际有限公司 | Article of footwear with a removable midsole element |
| CN201019036Y (en) * | 2007-03-15 | 2008-02-13 | 谈小华 | Sport shoes |
| CN201409529Y (en) * | 2009-06-05 | 2010-02-24 | 福建鸿星尔克体育用品有限公司 | Sports footwear sole structure |
-
2009
- 2009-06-05 CN CN2009101435885A patent/CN101558920B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858340A (en) * | 1988-02-16 | 1989-08-22 | Prince Manufacturing, Inc. | Shoe with form fitting sole |
| CN2244322Y (en) * | 1996-01-10 | 1997-01-08 | 估鑫实业股份有限公司 | Structure of high-resilient sports shoe-sole |
| JP2005081141A (en) * | 2003-09-08 | 2005-03-31 | Shinko Kim | Golf shoe |
| CN101035446A (en) * | 2004-06-04 | 2007-09-12 | 耐克国际有限公司 | Article of footwear with a removable midsole element |
| CN201019036Y (en) * | 2007-03-15 | 2008-02-13 | 谈小华 | Sport shoes |
| CN201409529Y (en) * | 2009-06-05 | 2010-02-24 | 福建鸿星尔克体育用品有限公司 | Sports footwear sole structure |
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| Publication number | Publication date |
|---|---|
| CN101558920A (en) | 2009-10-21 |
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Granted publication date: 20110413 Termination date: 20210605 |
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