CN201319905Y - Sports shoe sole with double shock-absorbing function - Google Patents
Sports shoe sole with double shock-absorbing function Download PDFInfo
- Publication number
- CN201319905Y CN201319905Y CNU2008201462506U CN200820146250U CN201319905Y CN 201319905 Y CN201319905 Y CN 201319905Y CN U2008201462506 U CNU2008201462506 U CN U2008201462506U CN 200820146250 U CN200820146250 U CN 200820146250U CN 201319905 Y CN201319905 Y CN 201319905Y
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- sole
- heel
- shoe sole
- support body
- athletic shoe
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Abstract
The utility model relates to a sports shoe sole with double shock-absorbing function. The sports shoe sole comprise a middle sole integrally molded from a high-elasticity EVAMD material, and a wear-resistant outer sole fixed on the front foot sole part and the bottom of heel part of the middle sole, wherein the heel part of the middle sole comprises an U-shaped mounting part which is arranged on the outside edge of the heel part of the middle sole and is substantially in a symmetric arrangement and an elastic block positioned at the front middle part of the heel part of the middle sole; and the U-shaped mounting part further comprises a high-elasticity thermoplastic polyurethanes (TPU) elastic support which is matched with the mounting part, sleeved outside the elastic block and sandwiched between the bottom of the mounting part and the outer sole, and a high-elasticity TPU middle waist structure support attached with the arc-shaped surface of the middle sole. When external force from the top to the bottom is exerted on the shoe sole, elastic deformation occurs on the elastic block and the heel elastic support at the same time to rapidly absorb and collect the external force, thereby forming two-level shock absorption. At the moment that the foot is off the ground, the heel is pushed upward under the rebound action of the heel elastic support, so that a runner does not fell tired when running for a long period, with high running efficiency. The middle waist structure support mainly has functions to support the middle waist structure, prevent the over-distortion and protect the foot arch from being strained.
Description
Technical field
The utility model relates to sport footwear, specifically a kind of athletic shoe sole with dual shock-absorbing function.
Background technology
Along with popularizing of "sport for all", run as a kind of body building, more and more to be accepted by masses, modern sports medical science studies show that strenuous exercise is tangible to the damage of tissue.Sport footwear particularly sole is answered high resilience, has good buffering, anti-skidding effect and bounce is provided, and provides good exercise performance when the protection human foot avoids the external force injury.Thereby, design the good sole of a kind of structure and seem and be even more important.
Summary of the invention
The purpose of this utility model is a kind of athletic shoe sole with dual shock-absorbing function, and it has good damping effect, prevents the damage of strenuous exercise to tissue.
The purpose of this utility model is achieved through the following technical solutions:
Athletic shoe sole with dual shock-absorbing function, it is characterized in that: comprise adopt high density EVA MD material integrated in the end and be fixed in wear-resisting outer bottom on the end half sole, s heel portion bottom surface, middle heel partly comprise be located at its outside along last and substantially symmetric arrangement the U-shaped installation portion, be positioned at the elastomer block of its middle front part; Also comprise a high resiliency TPU elastic properties of materials support body that is matched with described U-shaped installation portion, it is outer and be located in high resiliency TPU elastic properties of materials support body between installation portion bottom surface and the outer bottom and the high resiliency TPU material middle part of the side structure stand on arch form face of the middle end that fits between half sole part, the s heel portion that this elasticity support body is set in elastomer block.
Further, the elasticity support body that above-mentioned high resiliency TPU material is made comprises corresponding upper and lower U-shaped pallet and is connected with X shape elastic shelf between upper and lower U-shaped pallet that upper and lower U-shaped pallet and X shape elastic shelf are one-body molded.
The both sides correspondence of described middle part of the side structure stand is provided with the connection wing bar that extends to the back upper place, connects wing bar and fixedlys connected with middle bottom side.
Described wear-resisting outer bottom adopts the ultra-wearable rubber material to make, and it is formed by one group of block textural association of three-dimensional triangle.
The utlity model has following advantage:
The heel elasticity support body and the middle part of the side structure stand of above-mentioned athletic shoe sole are made by high resiliency TPU, have superpower toughness; Heel elasticity support body is by the combination of pallet and X shape elastic shelf, has very strong damping effect; Middle part of the side structure stand mainly plays and supports the middle part of the side, prevents the effect of excessive distortion, and arch is pulled when avoiding because of strenuous exercise.Elastomer block is then made by high density EVA MD material, mainly plays the shock-absorbing rebound function.During running, sole is subjected to external force from top to bottom, elastomer block generation elastic deformation, and the extraneous pressure of a fast Absorption part forms the one-level damping; Meanwhile, be sleeved on the outer heel elasticity support body of elastomer block and also begin to take place elastic deformation, assembled remaining external force, form the secondary shock-absorbing function.When pin is about to built on stilts in a flash, the X shape elastic shelf 33 of heel elasticity support body begins bounce-back, forms one elastic force, drives heel upwards, makes the runner be difficult for feeling overtired in the running process for a long time, strengthens running efficient.In addition, the ultra-wearable rubber outer bottom is formed by one group of block textural association of three-dimensional triangle, has omnibearing nonslip properties.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a schematic bottom view of the present utility model.
Fig. 2 is the profile along A-A direction among Fig. 1.
Fig. 3 is a lateral surface schematic diagram of the present utility model.
Fig. 4 is a medial surface schematic diagram of the present utility model.
Fig. 5 is a component decomposition map of the present utility model.
The specific embodiment
With reference to Fig. 5.Athletic shoe sole with dual shock-absorbing function, comprise upper of a shoe 1, the middle end 2, heel elasticity support body 3, middle part of the side structure stand 4 and be fixed in wear-resisting outer bottom 51,52 on the end half sole part, s heel portion bottom surface.
With reference to Fig. 2 to Fig. 5.Upper of a shoe 1 and the middle ends 2, adopt high density EVA MD material one-body molded, wear light, comfortable, good springiness.
Referring to figs. 1 through Fig. 5.In the s heel portion at the end 2 comprise be located at its outside along last and substantially symmetric arrangement U-shaped installation portion 21 and the elastomer block 22 that is positioned at the s heel portion middle front part.Elasticity support body 3 is a U type piece that matches with installation portion 21, comprise corresponding upper and lower U-shaped pallet 31,32 and be connected with X shape elastic shelf 33 between upper and lower U-shaped pallet that upper and lower U-shaped pallet 31,32 and X shape elastic shelf 33 adopt the high resiliency TPU moulding that is made into one.Elasticity support body 3 is engaged in the U-shaped installation portion 21, is sheathed on outside the elastomer block 22, and is located between installation portion 21 bottom surfaces and the outer bottom 52.Leave the gap between elasticity support body 33 and the elastomer block 22, so that the elastic deformation space of elasticity support body 33, elastomer block 22 to be provided.Middle part, bottom surface in elastomer block 22 is provided with inner cavity 221, improves the DE (seeing Fig. 1, Fig. 2 for details) of elastomer block 22.Middle part of the side structure stand 4 adopts high resiliency TPU material one-body molded, it comprises on the arch form face of the middle end that fits between half sole part of the middle end, the s heel portion, mid portion in the form of sheets, the both sides correspondence of mid portion is provided with the connection wing bar 41 that extends to the back upper place, connects wing bar 41 and fixedlys connected with side, the middle ends 2.In be arranged with and be connected the link slot 23 that wing bar 41 matches on the correspondence position of side, the ends 2, connect in the side link slot 23 of the middle ends 2 that wing bar 41 fixedly is inlaid in correspondence.
As can be seen from Figure 1: above-mentioned super wear-resisting outer bottom 51,52 adopts the ultra-wearable rubber material to make, and outer bottom 51,52 bottom surfaces are combined by one group of three-dimensional triangle block structure 511,521 respectively, have omnibearing nonslip properties.
During running, sole is subjected to external force from top to bottom, and elastic deformation takes place elastomer block 22, and the extraneous pressure of a fast Absorption part forms the one-level damping.With the inferior while, heel elasticity support body 3 also begins to take place elastic deformation, has assembled remaining external force, forms the secondary shock-absorbing function.When pin is about to built on stilts in a flash, the X shape elastic shelf 33 of heel elasticity support body 3 begins bounce-back, forms one elastic force; the drive heel upwards; make the runner be difficult for feeling overtired in the running process for a long time, improve running efficient, and the safety of protection foot.Middle part of the side structure stand 4 mainly plays and supports the middle part of the side, prevents the effect of excessive distortion, and arch is pulled when avoiding because of strenuous exercise.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (7)
1. the athletic shoe sole that has dual shock-absorbing function, it is characterized in that: comprise adopt high density EVAMD material integrated in the end and be fixed in wear-resisting outer bottom on the end half sole, s heel portion bottom surface, middle heel partly comprise be located at its outside along last and substantially symmetric arrangement the U-shaped installation portion, be positioned at the elastomer block of its middle front part; Also comprise a high resiliency TPU elastic properties of materials support body that is matched with described U-shaped installation portion, it is outer and be located in high resiliency TPU elastic properties of materials support body between installation portion bottom surface and the outer bottom and the high resiliency TPU material middle part of the side structure stand on arch form face of the middle end that fits between half sole part, the s heel portion that this elasticity support body is set in elastomer block.
2. athletic shoe sole according to claim 1, it is characterized in that: the elasticity support body that described high resiliency TPU material is made comprises corresponding upper and lower U-shaped pallet and is connected with X shape elastic shelf between upper and lower U-shaped pallet that upper and lower U-shaped pallet and X shape elastic shelf are one-body molded.
3. athletic shoe sole according to claim 1 is characterized in that: the both sides correspondence of described middle part of the side structure stand is provided with the connection wing bar that extends to the back upper place, connects wing bar and fixedlys connected with middle bottom side.
4. athletic shoe sole according to claim 1 is characterized in that: described wear-resisting outer bottom adopts the ultra-wearable rubber material to make, and it is formed by one group of block textural association of three-dimensional triangle.
5. athletic shoe sole according to claim 1 is characterized in that: have the gap between described elasticity support body and the elastomer block.
6. athletic shoe sole according to claim 1 is characterized in that: the middle part, bottom surface of described elastomer block is provided with inner cavity.
7. athletic shoe sole according to claim 1 is characterized in that: it is one-body molded that the end and upper of a shoe adopt high density EVA MD material in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201462506U CN201319905Y (en) | 2008-11-05 | 2008-11-05 | Sports shoe sole with double shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201462506U CN201319905Y (en) | 2008-11-05 | 2008-11-05 | Sports shoe sole with double shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319905Y true CN201319905Y (en) | 2009-10-07 |
Family
ID=41157294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201462506U Expired - Lifetime CN201319905Y (en) | 2008-11-05 | 2008-11-05 | Sports shoe sole with double shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319905Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884447A (en) * | 2010-07-28 | 2010-11-17 | 安踏（中国）有限公司 | Sole of sport shoe and sport shoe employing sole |
| CN102058203A (en) * | 2010-12-08 | 2011-05-18 | 青岛亨达股份有限公司 | Technology for manufacturing soles of shoes dedicated for drivers |
| CN103284401A (en) * | 2013-06-28 | 2013-09-11 | 李宁体育(上海)有限公司 | Shoe soles suitable for both middle foot and rear foot running modes |
| CN105747374A (en) * | 2016-04-27 | 2016-07-13 | 唐潇 | 3D antifatigue insole |
| CN110464078A (en) * | 2019-08-01 | 2019-11-19 | 浙江比逊河鞋业有限公司 | A kind of children's flat foot corrective shoes and its manufacture craft |
-
2008
- 2008-11-05 CN CNU2008201462506U patent/CN201319905Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884447A (en) * | 2010-07-28 | 2010-11-17 | 安踏（中国）有限公司 | Sole of sport shoe and sport shoe employing sole |
| CN102058203A (en) * | 2010-12-08 | 2011-05-18 | 青岛亨达股份有限公司 | Technology for manufacturing soles of shoes dedicated for drivers |
| CN103284401A (en) * | 2013-06-28 | 2013-09-11 | 李宁体育(上海)有限公司 | Shoe soles suitable for both middle foot and rear foot running modes |
| CN103284401B (en) * | 2013-06-28 | 2015-05-27 | 李宁体育(上海)有限公司 | Shoe soles suitable for both middle foot and rear foot running modes |
| CN105747374A (en) * | 2016-04-27 | 2016-07-13 | 唐潇 | 3D antifatigue insole |
| CN110464078A (en) * | 2019-08-01 | 2019-11-19 | 浙江比逊河鞋业有限公司 | A kind of children's flat foot corrective shoes and its manufacture craft |
| CN110464078B (en) * | 2019-08-01 | 2021-12-24 | 浙江比逊河鞋业有限公司 | Flat foot correcting shoe for children and manufacturing process 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: 20091007 |