Cushioning sole and shoe
By designing the cushioning sole with the convex cushioning block on the sole, the problem of poor cushioning effect of the existing sole is solved, and better cushioning support effect is achieved, protecting the foot and reducing the risk of injury.
Patent Information
- Application Number
- CN202420390207.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing soles have poor cushioning effect and cannot effectively cushion the impact of human feet when walking, which can easily lead to foot damage.
A cushioning sole is designed, including the forefoot part, the arch part and the heel part. The sides of each part are provided with convex cushioning blocks, which provide cushioning support when extruded and deformed.
By setting cushioning blocks between the sides of the sole, the cushioning block can be squeezed and deformed when the human foot is pressed down, providing better cushioning and supporting effect, protecting the foot bones of the foot from external forces, and reducing the risk of foot injury.
Smart Images
Figure CN222656401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of shoes, in particular to a shock-absorbing sole and a shoe. Background Art
[0002] Shoes are essential daily necessities in people's lives, so the comfort and durability of shoes have always been valued. When people walk, there will be impact between the soles of the feet and the soles, so the gravity of the human body is concentrated on the contact surface between the feet and the soles. Therefore, the design of the soles can improve the comfort and durability of the shoes.
[0003] The inventor has found through research that the existing soles have poor shock-absorbing effect and cannot cushion the impact brought by the human foot, which is easy to cause foot injuries. Utility Model Content
[0004] The purpose of the utility model is to provide a shock-absorbing sole and a shoe, which can provide shock-absorbing support for human feet, provide better shock-absorbing effect, protect the foot bones from external force impact, and reduce the risk of foot injury.
[0005] The embodiment of the utility model is achieved as follows:
[0006] In a first aspect, the utility model provides a shock-absorbing sole, comprising a forefoot portion, an arch portion and a heel portion connected in sequence, a first shock-absorbing block is provided on the side of the forefoot portion, a second shock-absorbing block is provided on the side of the arch portion, and a third shock-absorbing block is provided on the side of the heel portion, the first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block are respectively convexly arranged relative to the side of the shock-absorbing sole, and the first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block can be squeezed and deformed in a direction from the top surface to the bottom surface of the shock-absorbing sole.
[0007] In an optional embodiment, a plurality of collapse holes are arranged at intervals on the surfaces of the first shock absorbing block, the second shock absorbing block and the third shock absorbing block.
[0008] In an optional embodiment, the distances between the collapse holes on any one of the first shock absorbing block, the second shock absorbing block and the third shock absorbing block are equal.
[0009] In an optional embodiment, the collapse holes located on any one of the first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block are interconnected inside the corresponding shock-absorbing block.
[0010] In an optional embodiment, the bottom surface of the forefoot portion is provided with a first support block, a second support block and a third support block, the first support block corresponds to the big toe of the human foot, the second support block corresponds to the remaining toes of the human foot, and the third support block corresponds to the forefoot of the human foot.
[0011] In an optional embodiment, the first support block, the second support block and the third support block are all provided with multiple layers of annular grooves.
[0012] In an optional embodiment, a first groove is provided between the first support block, the second support block and the third support block.
[0013] In an optional embodiment, a fourth support block and a fifth support block are provided on the bottom surface of the heel portion, a second groove is provided between the fourth support block and the fifth support block, the fourth support block is located at the end of the heel portion, and the fifth support block is located at the heel portion and extends to the arch portion.
[0014] In an optional embodiment, a drainage groove is provided on the fourth support block, and the drainage groove is arc-shaped and extends to the edge of the fourth support block.
[0015] In a second aspect, the utility model provides a shoe comprising the shock-absorbing sole as described in any one of the aforementioned embodiments.
[0016] The beneficial effects of the embodiments of the utility model are:
[0017] The shock-absorbing sole comprises a forefoot portion, an arch portion and a heel portion connected in sequence. A first shock-absorbing block is provided on the side of the forefoot portion. A second shock-absorbing block is provided on the side of the arch portion. A third shock-absorbing block is provided on the side of the heel portion. The first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block are respectively arranged to protrude outward relative to the side of the shock-absorbing sole. The first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block can be squeezed and deformed in the direction from the top surface to the bottom surface of the shock-absorbing sole. By arranging the first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block at intervals on the side of the shock-absorbing sole, when the human foot steps down, the first shock-absorbing block, the second shock-absorbing block and the third shock-absorbing block are squeezed and deformed in the direction from the top surface to the bottom surface of the shock-absorbing sole, and the shock-absorbing block restores the deformation to provide a buffering support effect to the human foot, protects the foot bone position from external force impact, and reduces the risk of foot injury. Furthermore, the shock-absorbing block is raised relative to the side of the shock-absorbing sole, which increases the contact area between the shock-absorbing sole and the ground, thereby providing a more stable support effect for the human foot. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the side structure of the shock-absorbing sole provided by an embodiment of the utility model;
[0020] Figure 2 A schematic diagram of the bottom surface structure of the shock-absorbing sole provided in an embodiment of the utility model;
[0021] Figure 3 A schematic diagram of the top surface structure of the shock-absorbing sole provided in an embodiment of the utility model.
[0022] Icons: 100-shock-absorbing sole; 10-forefoot; 11-first shock-absorbing block; 12-collapse hole; 13-first support block; 14-second support block; 15-third support block; 16-first groove; 17-annular groove; 171-inner material; 172-outer material; 18-third groove; 20-arch; 21-second shock-absorbing block; 30-heel; 31-third shock-absorbing block; 32-fourth support block; 33-fifth support block; 34-second groove; 35-drainage groove; 36-protrusion. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0027] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] Please refer to Figure 1 The present embodiment provides a shock-absorbing sole 100 of a shoe, which includes a forefoot portion 10, an arch portion 20 and a heel portion 30 connected in sequence. A first shock-absorbing block 11 is provided on the side of the forefoot portion 10, and a second shock-absorbing block 21 is provided on the side of the arch portion 20. A third shock-absorbing block 31 is provided on the side of the heel portion 30. The first shock-absorbing block 11, the second shock-absorbing block 21 and the third shock-absorbing block 31 are respectively convexly arranged relative to the side of the shock-absorbing sole 100. The first shock-absorbing block 11, the second shock-absorbing block 21 and the third shock-absorbing block 31 can be squeezed and deformed in the direction from the top surface to the bottom surface of the shock-absorbing sole 100.
[0030] It can be understood that the forefoot portion 10, the arch portion 20 and the heel portion 30 correspond to the positions of the forefoot, arch and heel of the human body respectively. When the human foot steps down, the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are squeezed and deformed in the direction from the top surface to the bottom surface of the cushioning sole 100, and the cushioning block restores the deformation to provide a cushioning support effect to the human foot, protecting the foot bone position from external force impact, thereby reducing the risk of foot injury. Furthermore, the side protrusion 36 of the cushioning block relative to the cushioning sole 100 increases the contact area between the cushioning sole 100 and the ground, thereby providing a more stable support effect to the human foot. The first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are arranged in sequence from the forefoot to the heel, achieving a comprehensive cushioning effect from the forefoot to the heel of the human foot.
[0031] Furthermore, the surfaces of the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are all provided with a plurality of collapse holes 12 at intervals. It is understandable that when a human foot steps on the cushioning sole 100, the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are squeezed and deformed, and the collapse holes 12 can collapse, thereby reducing the resistance caused by the stacking of materials. When the collapse holes 12 recover, they can further provide a cushioning support effect for the human foot.
[0032] In order to provide a cushioning effect to the human foot evenly and stably, in the present embodiment, the distances between the collapse holes 12 on any one of the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are equal. It can be understood that in the present embodiment, the spacing of the collapse holes 12 on the first cushioning block 11, the spacing of the collapse holes 12 on the second cushioning block 21 and the spacing of the collapse holes 12 on the third cushioning block 31 are all equal. In other embodiments, the spacing of the collapse holes 12 on the first cushioning block 11, the spacing of the collapse holes 12 on the second cushioning block 21 and the spacing of the collapse holes 12 on the third cushioning block 31 can be set differently, as long as the spacing between the collapse holes 12 on the same cushioning block is the same, the utility model does not limit it.
[0033] Optionally, in this embodiment, the collapse holes 12 are circular holes and are arranged in a straight line. In other embodiments, the collapse holes 12 can be arranged in a 60° staggered arrangement of circular holes, a 45° staggered arrangement of circular holes, etc., and the shape of the collapse holes 12 can also be square or other shapes, which is not limited by the present invention.
[0034] Furthermore, the collapse holes 12 located on any one of the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are interconnected inside the corresponding cushioning block. It can be understood that the multiple collapse holes 12 located on the same cushioning block are interconnected inside the corresponding cushioning block, and the internal structure of the cushioning block is a mesh structure with gaps, which further reduces the resistance caused by material stacking, and the mesh structure is elastic, providing a cushioning support effect for the human foot.
[0035] Please refer to Figure 2 The bottom surface of the forefoot portion 10 is provided with a first support block 13, a second support block 14 and a third support block 15, the first support block 13 corresponds to the big toe of the human foot, the second support block 14 corresponds to the other toes of the human foot, and the third support block 15 corresponds to the forefoot of the human foot. According to the different force positions of the human foot, the first support block 13, the second support block 14 and the third support block 15 are distributed on the bottom of the shock-absorbing sole 100 to support the big toe, other toes and the forefoot of the human foot respectively.
[0036] Furthermore, the first support block 13, the second support block 14 and the third support block 15 are all provided with a plurality of layers of annular grooves 17. In this embodiment, the plurality of layers of annular grooves 17 are arranged in sequence, and the inner material 171 of the annular groove 17 can be squeezed toward the outer material 172 in all directions of the circumference, thereby reducing the resistance in all directions suffered by the shock-absorbing sole 100 when changing direction while walking, and reducing foot fatigue.
[0037] In order to provide deformation space between each support block, a first groove 16 is provided between the first support block 13, the second support block 14 and the third support block 15. It can be understood that when the first support block 13, the second support block 14 and the third support block 15 are subjected to force, a slight change in relative position can be achieved through the first groove 16, further reducing the resistance caused by the extrusion of the sole material.
[0038] Further, in this embodiment, a fourth support block 32 and a fifth support block 33 are provided on the bottom surface of the heel portion 30. A second groove 34 is provided between the fourth support block 32 and the fifth support block 33. The fourth support block 32 is located at the end of the heel portion 30, and the fifth support block 33 is located at the heel portion 30 and extends to the arch portion 20.
[0039] In order to drain the accumulated water in the shock-absorbing sole 100, a drainage groove 35 is provided on the fourth support block 32. The drainage groove 35 is arc-shaped. When there is water on the road surface, the water can be discharged from the drainage groove 35 under the pressure of the sole, effectively preventing water from entering the sole. The drainage groove 35 is arranged in an arc shape to prevent the discharged water from splashing on oneself. It can be understood that the arc-shaped groove changes the angle between the discharged water flow and the ground, reduces the impact of the discharged water flow and the ground, and thus prevents the water flow from splashing.
[0040] Furthermore, the fifth support block 33 is also provided with an annular groove 17, which reduces the resistance in all directions on the heel portion 30 when walking, thereby reducing foot fatigue. A second groove 34 is provided between the fourth support block 32 and the fifth support block 33. It can be understood that when the fourth support block 32 and the fifth support block 33 are subjected to force, the second groove 34 can achieve a slight change in relative position, further reducing the resistance caused by the extrusion of the sole material.
[0041] Optionally, the bottom surface of the shock-absorbing sole 100 is further provided with anti-skid patterns. In this embodiment, the anti-skid patterns are wavy, and in other embodiments, the anti-skid patterns may be straight or broken lines, which is not limited in the present invention.
[0042] Please refer to Figure 3 In order to prevent material accumulation in the forefoot during walking, which makes bending difficult, a third groove 18 is provided on the top surface of the forefoot portion 10. During walking, the third groove 18 facilitates the rapid bending of the forefoot, making it easy to bend the metatarsophalangeal joint of the forefoot, thereby saving effort.
[0043] Please continue to refer to Figure 1 In this embodiment, a protrusion 36 is provided at the side end of the heel portion 30. It can be understood that when it is necessary to take off the shoes, the other foot can step on the protrusion 36 to achieve quick shoe taking off.
[0044] The beneficial effects of the shock absorbing sole 100 of the shoe provided by the embodiment of the utility model are:
[0045] The shock-absorbing sole 100 includes a forefoot portion 10, an arch portion 20 and a heel portion 30 connected in sequence. A first shock-absorbing block 11 is provided on the side of the forefoot portion 10. A second shock-absorbing block 21 is provided on the side of the arch portion 20. A third shock-absorbing block 31 is provided on the side of the heel portion 30. The first shock-absorbing block 11, the second shock-absorbing block 21 and the third shock-absorbing block 31 are respectively convexly arranged relative to the side of the shock-absorbing sole 100. The first shock-absorbing block 11, the second shock-absorbing block 21 and the third shock-absorbing block 31 can be squeezed and deformed in the direction from the top surface to the bottom surface of the shock-absorbing sole 100. By arranging the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 at intervals on the side of the cushioning sole 100, when the human foot steps down, the first cushioning block 11, the second cushioning block 21 and the third cushioning block 31 are squeezed and deformed in the direction from the top surface to the bottom surface of the cushioning sole 100, and the cushioning blocks restore the deformation to provide a cushioning support effect for the human foot, protecting the foot bones from external impact, thereby reducing the risk of foot injury. Furthermore, the cushioning blocks have a protrusion 36 on the side of the cushioning sole 100, which increases the contact area between the cushioning sole 100 and the ground, thereby providing a more stable support effect for the human foot.
[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A shock-absorbing sole, characterized in that: The shoe comprises a forefoot portion, an arch portion and a heel portion connected in sequence, wherein a first cushioning block is provided on a side of the forefoot portion, a second cushioning block is provided on a side of the arch portion, and a third cushioning block is provided on a side of the heel portion, wherein the first cushioning block, the second cushioning block and the third cushioning block are respectively arranged to protrude outward relative to a side of the cushioning sole, and the first cushioning block, the second cushioning block and the third cushioning block can be squeezed and deformed in a direction from a top surface to a bottom surface of the cushioning sole; The surfaces of the first shock absorbing block, the second shock absorbing block and the third shock absorbing block are all provided with a plurality of collapse holes at intervals; The collapse holes located on any one of the first shock absorbing block, the second shock absorbing block and the third shock absorbing block are connected to each other inside the corresponding shock absorbing block.
2. The shock absorbing sole according to claim 1, characterized in that: The distances between the collapse holes on any one of the first shock absorbing block, the second shock absorbing block and the third shock absorbing block are equal.
3. The shock absorbing sole according to claim 1, characterized in that: The bottom surface of the forefoot portion is provided with a first support block, a second support block and a third support block, the first support block corresponds to the big toe of a human foot, the second support block corresponds to the remaining toes of a human foot, and the third support block corresponds to the forefoot of a human foot.
4. The shock absorbing sole according to claim 3, characterized in that: The first support block, the second support block and the third support block are all provided with multi-layer annular grooves.
5. The shock absorbing sole according to claim 3, characterized in that: A first groove is provided between the first supporting block, the second supporting block and the third supporting block.
6. The shock absorbing sole according to claim 1, characterized in that: A fourth support block and a fifth support block are provided on the bottom surface of the heel portion, a second groove is provided between the fourth support block and the fifth support block, the fourth support block is located at the end of the heel portion, and the fifth support block is located at the heel portion and extends to the arch portion.
7. The shock absorbing sole according to claim 6, characterized in that: The fourth supporting block is provided with a drainage groove, and the drainage groove is arc-shaped.
8. A shoe, characterized in that: The invention comprises the shock absorbing sole as described in any one of claims 1 to 7.