CN201976857U - Freely-bent sport shoe - Google Patents
Freely-bent sport shoe Download PDFInfo
- Publication number
- CN201976857U CN201976857U CN2011200341652U CN201120034165U CN201976857U CN 201976857 U CN201976857 U CN 201976857U CN 2011200341652 U CN2011200341652 U CN 2011200341652U CN 201120034165 U CN201120034165 U CN 201120034165U CN 201976857 U CN201976857 U CN 201976857U
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- China
- Prior art keywords
- eva
- sole
- groove
- grooves
- freely
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a freely-bent sport shoe. A plurality of parallel arrow tail-shaped grooves are arranged at a half sole part on the top surface of an EVA (ethylene vinyl acetate) midsole of a sole; a plurality of parallel arc grooves are attached to the half sole part on the bottom surface of an outsole of the EVA midsole; and the space of the arc grooves is greater than the space of the arrow tail-shaped grooves. The grooves suitable for the bending of the half sole are arranged on the EVA midsole and the outsole of the sole according to the motion characteristic of the human body as well as the excellent flexibility and impact resistance of the EVA, so that the sole naturally conforms to the bending motion of the half sole through the grooves, the loss of the function of the human body and the sports injury are reduced, the grooves also can achieve the purpose of reducing the weight of the shoe body, the sports load is reduced, and the sports performance is improved.
Description
Technical field
The utility model relates to a kind of sport footwear, especially refers to a kind of preceding metacarpus bending athletic shoe sole freely.
Background technology
Sport footwear is different from leather shoes, rubber overshoes etc., its except satisfying characteristic such as comfortable, attractive in appearance, in also should considering to move to the damage problem of tissue.The sole portion of sport footwear is answered softness and high resilience. can play certain buffering, anti-skidding effect.Therefore, design protection foot to avoid the sole of external force injury be designer's problem demanding prompt solution.
The utility model content
At the defective that exists in the prior art, the utility model provides a kind of bending sport footwear freely.This athletic shoe sole has alleviated the weight of footwear bodies, and its feature that easily bends has not only reduced athletic injury, but also has reduced the energy loss in the motion.
For achieving the above object, technical solutions of the utility model are:
A kind of bending sport footwear freely, end end face is provided with the identical groove of several line styles in preceding metacarpus respectively with big end bottom surface half sole portion among the EVA of this sole, and described groove be arranged in parallel.
The groove that is arranged at end end face among the EVA is an arrow shape of tail groove, and the groove that is arranged at bottom surface, the big end is an arcuate furrow.
The groove pitch that is arranged at bottom surface, the big end is greater than the groove pitch that is arranged at end end face among the EVA.
The usefulness of technique scheme is:
The utility model is according to the kinetic characteristic of human body, the end and the big end, are provided with the groove that is suitable for foot's half sole bending in the EVA of athletic shoe sole, the setting of this groove makes sole comply with the flexure operation of half sole more naturally, has reduced the loss and the athletic injury of function of human body in the motion.This groove has also played the purpose that alleviates the footwear body weight, reduces exercise load, improves sports achievement.
Description of drawings
Fig. 1 is an end top surface structure schematic diagram among the EVA of the utility model sole;
Fig. 2 is the bottom surface structural representation of the big end of the utility model sole.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
A kind of bending sport footwear freely as shown in Figure 1, the end 1 end face is provided with the identical groove of several line styles in preceding metacarpus respectively with the big ends 3 bottom surface half sole portion among the EVA of this athletic shoe sole, and described groove be arranged in parallel.The groove that is arranged at the end 1 end face among the EVA is an arrow shape of tail groove 2, and the groove that is arranged at bottom surface, the big ends 3 is an arcuate furrow 4.Groove (arcuate furrow 4) spacing that is arranged at bottom surface, the big ends 3 is greater than the groove that is arranged at the end 1 end face among the EVA (arrow shape of tail groove 2) spacing, to improve the easy bending effect of sole.
The utility model is according to characteristics such as the pliability of the kinetic characteristic of human body and EVA brilliance, impact resistances, the end and the big end, are provided with the groove that is suitable for foot's half sole bending in the EVA of sole, the setting of this groove makes sole comply with the flexure operation of half sole more naturally, has reduced the loss and the athletic injury of function of human body in the motion.This groove has also played the purpose that alleviates the footwear body weight, reduces exercise load, improves sports achievement.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.
Claims (3)
1. bending sport footwear freely is characterized in that: end end face is provided with the identical groove of several line styles in preceding metacarpus respectively with big end bottom surface half sole portion among the EVA of this sole, and described groove be arranged in parallel.
2. a kind of bending as claimed in claim 1 sport footwear freely is characterized in that: the groove that is arranged at end end face among the EVA is an arrow shape of tail groove, and the groove that is arranged at bottom surface, the big end is an arcuate furrow.
3. a kind of bending as claimed in claim 1 or 2 sport footwear freely is characterized in that: the groove pitch that is arranged at bottom surface, the big end is greater than the groove pitch that is arranged at end end face among the EVA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200341652U CN201976857U (en) | 2011-01-31 | 2011-01-31 | Freely-bent sport shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200341652U CN201976857U (en) | 2011-01-31 | 2011-01-31 | Freely-bent sport shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976857U true CN201976857U (en) | 2011-09-21 |
Family
ID=44604334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200341652U Expired - Lifetime CN201976857U (en) | 2011-01-31 | 2011-01-31 | Freely-bent sport shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976857U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720129A (en) * | 2012-10-11 | 2014-04-16 | 三星埃尔兰德株式会社 | Shoe sole |
| CN104968230A (en) * | 2013-03-15 | 2015-10-07 | 耐克创新有限合伙公司 | Flexible sole and upper for an article of footwear |
| CN107518508A (en) * | 2017-09-01 | 2017-12-29 | 温州市华炜鞋材科技有限公司 | A kind of middle sole of high heel shoes and its processing method |
| CN108024595A (en) * | 2015-09-18 | 2018-05-11 | 耐克创新有限合伙公司 | Footwear sole configuration with compression pocket and non-linear bending stiffness |
| CN108378467A (en) * | 2017-02-02 | 2018-08-10 | 阿迪达斯股份公司 | Sole |
-
2011
- 2011-01-31 CN CN2011200341652U patent/CN201976857U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720129A (en) * | 2012-10-11 | 2014-04-16 | 三星埃尔兰德株式会社 | Shoe sole |
| CN103720129B (en) * | 2012-10-11 | 2017-05-03 | 三星物产株式会社 | Shoe sole |
| CN104968230A (en) * | 2013-03-15 | 2015-10-07 | 耐克创新有限合伙公司 | Flexible sole and upper for an article of footwear |
| CN108024595A (en) * | 2015-09-18 | 2018-05-11 | 耐克创新有限合伙公司 | Footwear sole configuration with compression pocket and non-linear bending stiffness |
| CN108024595B (en) * | 2015-09-18 | 2021-01-05 | 耐克创新有限合伙公司 | Footwear sole structure with compressed groove and non-linear bending stiffness |
| CN108378467A (en) * | 2017-02-02 | 2018-08-10 | 阿迪达斯股份公司 | Sole |
| CN108378467B (en) * | 2017-02-02 | 2021-01-26 | 阿迪达斯股份公司 | Sole plate |
| CN107518508A (en) * | 2017-09-01 | 2017-12-29 | 温州市华炜鞋材科技有限公司 | A kind of middle sole of high heel shoes and its processing method |
| CN107518508B (en) * | 2017-09-01 | 2020-06-16 | 温州市华炜鞋材科技有限公司 | High-heeled shoe insole and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |