Shock absorbing athletic shoe

Abstract

The utility model relates to the technical field of shoes, specifically relates to a shock attenuation sports shoes, it includes sole and the vamp of setting on the sole, the sole is equipped with the forefoot and the hind foot, the hind foot is wrapped with a shock attenuation muscle strip, and the shock attenuation muscle strip includes first muscle strip and second muscle strip, and the first muscle strip is equipped in the middle part of hind foot, and the second muscle strip is distributed in the both sides of first muscle strip, and the second muscle strip sets up corresponding the both sides of hind foot, the utility model sole passes through the introduction shock attenuation muscle strip in the hind foot, and the design on the hind foot of elastic performance and sole, when facing lateral shock attenuation has specific lateral shock attenuation effect, realizes the smooth stress transition under the non-independent partition, to solve the singleness of traditional shock attenuation mode, and the first muscle strip and second muscle strip elastic performance have the difference, and the energy absorption and resilience performance that two show in the energy absorption process are different, can make sports shoes sole shock attenuation realizes gradient shock attenuation, makes shock attenuation transition more gentle, improves sports shoes in the shock attenuation comfort degree in the movement.

Description

Technical Field

[0001] This utility model relates to the field of footwear technology, specifically to a shock-absorbing sports shoe. Background Technology

[0002] Shock absorption performance of sports shoes is a core element in ensuring sports safety and improving the sports experience. Traditional new foam materials absorb impact energy through molecular structure deformation. However, due to the material properties, there is a problem of insufficient support stability. When facing complex sports scenarios and personalized shock absorption needs, traditional shock absorption methods are relatively simple and have poor resilience, which cannot meet the complex sports shock absorption needs. Utility Model Content

[0003] The purpose of this invention is to provide a shock-absorbing sports shoe, which aims to improve the problems of insufficient support stability and limited shock absorption methods in sports shoes.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A shock-absorbing athletic shoe includes a sole and an upper disposed on the sole. The sole has a forefoot and a heel. The heel is wrapped with a shock-absorbing rib. The shock-absorbing rib includes a first rib and a second rib. The first rib is disposed in the middle of the heel, and the second rib is distributed on both sides of the first rib, corresponding to the two sides of the heel.

[0006] Preferably, the second rib is provided with an insert block, and the first rib has slots at both ends that match the insert block. A plurality of the second ribs are inserted into both sides of the first rib through the insertion block and the slots.

[0007] Preferably, the curvature of the insert block matches that of the slot.

[0008] Preferably, the second rib has greater elasticity than the first rib.

[0009] Preferably, the shock-absorbing ribs are provided with anti-slip grooves that are staggered vertically.

[0010] Preferably, the shock-absorbing ribs have a curved structure, and the curved structure of the shock-absorbing ribs is adaptively distributed in a curved shape to the shape of the rear foot.

[0011] Preferably, the shock-absorbing ribs located in the middle of the heel are arranged parallel to the bottom surface of the shoe sole.

[0012] Preferably, the shock-absorbing rib is located at the center of the rear palm.

[0013] Preferably, an L-shaped wear-resistant plate is provided below the heel, and the wear-resistant plate is correspondingly disposed on one side of the second rib, with the position of the wear-resistant plate matching the position of the second rib.

[0014] Preferably, the wear-resistant plate is further provided with rubber protrusions below it.

[0015] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0016] 1. The sole of this utility model introduces shock-absorbing ribs in the heel, and the design of the sole and heel provides a specific lateral shock absorption effect when facing lateral shock absorption, so as to achieve a smooth force transition under non-independent zone, thereby solving the problem of the singleness of traditional shock absorption methods.

[0017] 2. The shock-absorbing ribs of this utility model are composed of a first rib and a second rib. The first rib and the second rib have different elastic properties. They exhibit different energy absorption and rebound performance during the energy absorption process, which enables the shock absorption of the sports shoe sole to achieve gradient shock absorption, making the shock absorption transition smoother, thereby improving the cushioning and rebound efficiency and enhancing the shock absorption comfort of the sports shoe during exercise.

[0018] 3. The plug-in shock-absorbing ribs of this utility model can be flexibly adapted to different shoe types (running shoes, basketball shoes, etc.) and usage scenarios (indoor and outdoor). By adjusting the distribution and elasticity of the shock-absorbing ribs, products that meet diverse needs can be developed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the planar structure of the shock-absorbing ribs of the shock-absorbing sports shoe described in this utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional separation structure of the shock-absorbing ribs of the shock-absorbing sports shoe described in this utility model.

[0021] Figure 3 This is a cross-sectional structural diagram of the sole of the shock-absorbing sports shoe described in this utility model;

[0022] Figure 4 This is a structural schematic diagram of the shock-absorbing sports shoe described in this utility model;

[0023] Figure 5 This is a schematic diagram of the sole structure of the shock-absorbing sports shoe described in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100. Upper; 200. Outsole; 210. Forefoot; 220. Heel; 230. Shock-absorbing ribs; 240. Abrasion-resistant plate;

[0026] 231. First rib; 232. Second rib; 233. Insert block; 234. Slot; 235. Anti-slip groove;

[0027] 241. Rubber bumps. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0029] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0031] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Example

[0033] Please refer to Figure 1-5 As shown, this embodiment provides a shock-absorbing sports shoe, including a sole 200 and an upper 100 disposed on the sole 200. The sole 200 has a forefoot 210 and a heel 220. The heel 220 is wrapped with a shock-absorbing rib 230. The shock-absorbing rib 230 includes a first rib 231 and a second rib 232. The first rib 231 is located in the middle of the heel 220, and the second rib 232 is distributed on both sides of the first rib 231, corresponding to the two sides of the heel 220. The introduction of the shock-absorbing rib 230 in the heel 220 provides a specific lateral shock absorption effect when facing lateral shock absorption, realizing a smooth force transition under non-independent zones, thereby solving the problem of the singleness of traditional shock absorption methods. The plug-in shock-absorbing rib 230 can be flexibly adapted to different shoe types (running shoes, basketball shoes, etc.) and usage scenarios (indoor and outdoor). By adjusting the distribution and elasticity of the shock-absorbing rib 230, products that meet diverse needs can be derived.

[0034] As attached Figure 2 As shown, the second rib 232 is further provided with a plug 233, and the first rib 231 has slots 234 at both ends that match the plug 233. Several second ribs 232 are inserted into both sides of the first rib 231 through the cooperation of the plug 233 and the slots 234. During the assembly of the first rib 231 and the second rib 232, high viscosity glue is used to assist in fixing, which further enhances the stability of the first rib 231 and the second rib 232 after insertion.

[0035] Furthermore, the curvature of the insert 233 and the slot 234 is consistent, which facilitates the assembly process, reduces assembly errors, and ensures the consistency of the first rib 231 and the second rib 232 after assembly.

[0036] Furthermore, the shock-absorbing rib 230 is made of TPU injection molding. The second rib 232 has greater elasticity than the first rib 231. The second rib 232 will deform when subjected to lateral force. When the force exceeds a predetermined threshold, the first rib 231 will deform under force to absorb additional impact force. The shock-absorbing rib 230 can rebound quickly after withstanding a large impact force through the cooperation of the first rib 231 and the second rib 232. The first rib 231 and the second rib 232 have different elastic properties, and they exhibit different energy absorption and rebound performance during the energy absorption process. This enables the shock absorption of the sports shoe sole 200 to achieve gradient shock absorption, making the shock absorption transition smoother and improving the shock absorption comfort of the sports shoe during exercise.

[0037] As attached Figure 2 As shown, the shock-absorbing rib 230 is further provided with anti-slip grooves 235 that are staggered vertically. The anti-slip grooves 235 increase the contact area with the interior of the heel 220 and improve the friction of the shock-absorbing rib 230 embedded in the heel 220. This prevents the shock-absorbing rib 230 from dislodging in the heel 220 after repeated deformation, thus ensuring the stability of the embedding of the shock-absorbing rib 230 and the heel 220.

[0038] Furthermore, the shock-absorbing ribs 230 have a curved structure, and the curved structure of the shock-absorbing ribs 230 is adaptively distributed with the heel 220. The shock-absorbing ribs 230 can promptly sense the deformation that occurs when the heel 220 touches the ground and respond in time to absorb energy and reduce shock. Moreover, the elastic shock-absorbing ribs 230 can quickly return to their original position, improving the athletic experience of the shock-absorbing sports shoes. The curved structure of the shock-absorbing ribs 230 further enhances the torsional resistance and stable support of the sole 200.

[0039] Furthermore, the shock-absorbing ribs 230 located in the middle of the heel 220 are arranged parallel to the bottom surface of the sole 200, which can further improve the response speed of the sole 200 of the sports shoe when in contact with the ground.

[0040] Furthermore, the shock-absorbing rib 230 is located at the center of the heel 220. After the shock-absorbing rib 230 is embedded in the heel 220, it enhances the torsional resistance of the heel 220, making the transmission of shock-absorbing force smoother, efficiently dispersing local impact force, effectively reducing the feeling of dislocation in the foot, and achieving tangential transition force, so that the traditional foam heel 220 can obtain a stronger shock-absorbing experience while maintaining the feel of the foot.

[0041] As attached Figure 2 As shown, further, an L-shaped wear-resistant plate 240 is provided below the heel 220. The wear-resistant plate 240 is correspondingly arranged on one side of the second rib 232. The position of the wear-resistant plate 240 matches the position of the second rib 232. When the wear-resistant plate 240 is subjected to lateral force, it can more accurately transmit the force to the second rib 232. The second rib 232 deforms to absorb kinetic energy, thereby achieving a more accurate and sensitive shock absorption effect.

[0042] Furthermore, rubber protrusions 241 are provided below the wear-resistant plate 240, which can increase the friction between the wear-resistant plate 240 and the ground.

[0043] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A shock-absorbing athletic shoe, comprising a sole and an upper disposed on the sole, characterized in that, The sole has a forefoot and a heel. The heel is wrapped with a shock-absorbing rib. The shock-absorbing rib includes a first rib and a second rib. The first rib is located in the middle of the heel, and the second rib is distributed on both sides of the first rib. The second rib is set on the sides of the heel.

2. The shock-absorbing sports shoe according to claim 1, characterized in that: The second rib is provided with a plug, and the first rib is provided with slots at both ends that match the plug. Several second ribs are inserted into both sides of the first rib through the plug and the slot.

3. The shock-absorbing sports shoe according to claim 2, characterized in that: The insertion block has the same curvature as the slot.

4. The shock-absorbing sports shoe according to claim 1, characterized in that: The second rib has greater elasticity than the first rib.

5. The shock-absorbing sports shoe according to claim 1, characterized in that: The shock-absorbing ribs are provided with anti-slip grooves that are staggered vertically.

6. The shock-absorbing sports shoe according to claim 1, characterized in that: The shock-absorbing ribs have a curved structure, and the curved structure of the shock-absorbing ribs is adaptively distributed in a curved shape to the shape of the rear foot.

7. The shock-absorbing sports shoe according to claim 1, characterized in that: The shock-absorbing ribs located in the middle of the heel are parallel to the bottom surface of the shoe sole.

8. The shock-absorbing sports shoe according to claim 1, characterized in that: The shock-absorbing ribs are located at the center of the rear palm.

9. The shock-absorbing sports shoe according to claim 1, characterized in that: An L-shaped wear-resistant plate is provided below the heel, and the wear-resistant plate is correspondingly arranged on one side of the second rib, with the position of the wear-resistant plate matching the position of the second rib.

10. The shock-absorbing sports shoe according to claim 9, characterized in that: The wear-resistant plate is also provided with rubber bumps on its underside.

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