CN218008396U - Shock attenuation sports shoes - Google Patents
Shock attenuation sports shoes Download PDFInfo
- Publication number
- CN218008396U CN218008396U CN202221841115.XU CN202221841115U CN218008396U CN 218008396 U CN218008396 U CN 218008396U CN 202221841115 U CN202221841115 U CN 202221841115U CN 218008396 U CN218008396 U CN 218008396U
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- spring
- sole
- shock
- absorbing
- sports shoe
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Abstract
The utility model discloses a shock-absorbing sports shoe, which comprises a vamp and a sole, wherein the rear section of the sole is upwards provided with a plurality of mounting grooves, and each mounting groove is respectively provided with a first spring and a second spring; the first spring penetrates through the second spring, the wire diameter of the first spring is smaller than that of the second spring, the top end of the first spring is higher than that of the second spring, and the sole is made of PU. Set up first spring and second spring through setting up at PU sole back end, can adapt to different atress circumstances, provide multiple shock attenuation effect. When the external force is removed, the first spring and the second spring are restored to their original shapes, thereby providing more durable shock-absorbing performance.
Description
Technical Field
The utility model relates to a shoemaking technical field, in particular to shock attenuation sports shoes.
Background
Shock absorption performance is an important technical index of sports shoes. In order to obtain a good damping effect, the prior art generally arranges an air bag on the sole. However, from the actual use situation, if the user frequently jumps (for example, playing a ball, etc.), the stress on the sole corresponding to the heel is large, and the air bag is easily damaged, resulting in the shoe being scrapped. In addition, some technical scheme improves sole shock attenuation effect through adopting better material, however, uses after a period, and the position that corresponds the heel on the sole takes place compression deformation easily, and elasticity obviously reduces. It can be seen that the shock absorption effect of the soles in the prior art is not lasting, and a new technical scheme is needed to provide better and more lasting shock absorption effect for the sports shoes.
It is seen that improvements and enhancements in the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art's weak point, the utility model aims at providing a shock attenuation sports shoes aims at solving the not durable technical problem of sports shoes shock attenuation effect among the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a shock-absorbing sports shoe comprises a vamp and a sole, wherein a plurality of mounting grooves are formed in the rear section of the sole upwards, and a first spring and a second spring are respectively arranged in each mounting groove; the first spring penetrates through the second spring, the wire diameter of the first spring is smaller than that of the second spring, the top end of the first spring is higher than that of the second spring, and the sole is made of PU.
Further, in the shock-absorbing sports shoe, the height of the second spring is not less than one half of the depth of the mounting groove.
Furthermore, in the shock-absorbing sports shoe, two rows of mounting grooves are formed in the rear section of the sole.
Furthermore, in the shock-absorbing sports shoe, the specifications of the first springs are the same, and the specifications of the second springs are the same.
Furthermore, in the shock absorption sports shoes, the soles are provided with anti-skid protrusions, and the thickness of the anti-skid protrusions is not smaller than 2mm.
Furthermore, in the shock absorption sports shoes, the antiskid lugs are made of PU, and the antiskid lugs and the soles are integrally formed.
Has the advantages that: the utility model provides a shock attenuation sports shoes compares prior art, and when the sole atress was less (if, normal walking), at the in-process of sole compressed, first spring was compressed thereupon, has improved the cushioning effect. If the stress is large (for example, the first spring is grounded after jumping), when the first spring is compressed downwards and is flush with the second spring, the second spring is further compressed, and the damping effect is improved. It is thus clear that through setting up first spring and second spring in PU sole back end, can adapt to different atress circumstances, provide multiple shock attenuation effect. When the external force is removed, the first and second springs are restored to their original shapes, thereby providing more durable shock-absorbing performance.
Drawings
Fig. 1 is a front view of the shock-absorbing sports shoe provided by the present invention.
Fig. 2 is a top view of the sole of the shock absorbing athletic shoe provided by the present invention.
Fig. 3 is a bottom view of the sole of the shock absorbing athletic shoe provided by the present invention.
Fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.
Detailed Description
The utility model provides a shock attenuation sports shoes, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, the present invention provides a pair of shock absorbing sports shoes. The terms "first" and "second" are used herein for convenience of description only and are not intended to limit the present invention. The drawings are only for the purpose of illustrating the principles of construction and are not to scale with respect to the actual product. The conventional parts such as the tongue, the shoelace, the heel, the vamp and the midsole of the sports shoe are not the invention point of the invention, and the structure of the conventional parts is not described in detail in the text and the drawings.
A shock-absorbing sports shoe comprises a vamp 1 and a sole 2, wherein the rear section of the sole is upwards provided with a plurality of mounting grooves 20, and each mounting groove is internally provided with a first spring 41 and a second spring 42 respectively; the first spring passes through the second spring, the wire diameter of the first spring is smaller than that of the second spring, the top end of the first spring is higher than that of the second spring, and the sole is made of PU (polyurethane).
Preferably, the height of the second spring is not less than one-half of the depth of the mounting groove. This setting is mainly avoided the second spring height to hang down and can't play the absorbing effect.
As shown in fig. 2, preferably, the rear section of the sole is provided with two rows of mounting grooves. Namely, two rows of springs are arranged, so that the stress is uniform. It can be observed from the figure that each column of mounting slots has 3 mounting slots shown, which is only preferred and not limited in practice.
Preferably, each first spring gauge is the same and each second spring gauge is the same. The arrangement ensures the stress balance of the rear section of the sole, improves the interchangeability of the spring and reduces the production cost.
Further, the sole is provided with cleats (including 31 and 32) having a thickness of no less than 2mm, preferably 5mm. Preferably, the size of the stud 31 on the rear section of the sole is greater than the size of the stud 32 on the front section of the sole.
Preferably, the stud is made of PU, the stud and sole being integrally formed.
Through setting up the non-slip raised, not only play anti-skidding effect, can also provide certain elasticity. In addition, when in actual use, the anti-skid protrusions rub with the ground, so that the main body part of the sole is prevented from being worn, and the spring is prevented from being exposed out of the sole.
For ease of understanding, the structural principles are briefly described below. In the actual use process of the sports shoe, the sole made of PU has certain elasticity and plays a certain role in shock absorption. When the sole is stressed slightly (for example, during normal walking), the first spring is compressed along with the sole in the process of compressing the sole, so that the damping effect is improved. If the stress is large (for example, the first spring is grounded after jumping), when the first spring is compressed downwards and is flush with the second spring, the second spring is further compressed, and the damping effect is improved. It is thus clear that through setting up first spring and second spring in PU sole back end, can adapt to different atress circumstances, provide multiple shock attenuation effect. When the external force is removed, the first spring and the second spring are restored to their original shapes, thereby providing more durable shock-absorbing performance.
It should be understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions should be considered as the protection scope of the present invention.
Claims (6)
1. A shock-absorbing sports shoe comprises a vamp and a sole, and is characterized in that a plurality of mounting grooves are formed in the upward direction of the rear section of the sole, and a first spring and a second spring are respectively arranged in each mounting groove; the first spring penetrates through the second spring, the wire diameter of the first spring is smaller than that of the second spring, the top end of the first spring is higher than that of the second spring, and the sole is made of PU.
2. The shock-absorbing sports shoe according to claim 1, wherein the height of the second spring is not less than one-half of the depth of the mounting groove.
3. The shock-absorbing sports shoe according to claim 1, wherein the rear section of the sole is provided with two rows of mounting grooves.
4. The shock absorbing athletic shoe of claim 1, wherein each first spring gauge is the same and each second spring gauge is the same.
5. Shock absorbing sports shoe according to claim 1, wherein the sole is provided with a stud, the thickness of which is not less than 2mm.
6. The shock-absorbing sports shoe as claimed in claim 5, wherein the stud is made of PU, and the stud and the sole are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221841115.XU CN218008396U (en) | 2022-07-15 | 2022-07-15 | Shock attenuation sports shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221841115.XU CN218008396U (en) | 2022-07-15 | 2022-07-15 | Shock attenuation sports shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218008396U true CN218008396U (en) | 2022-12-13 |
Family
ID=84383512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221841115.XU Active CN218008396U (en) | 2022-07-15 | 2022-07-15 | Shock attenuation sports shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218008396U (en) |
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2022
- 2022-07-15 CN CN202221841115.XU patent/CN218008396U/en active Active
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