High-resilience ultralight insole

Abstract

The utility model relates to the technical field of insoles, in particular to a high-resilience ultralight insole, which comprises insole main bodies, a plurality of resilience damping components, a buffer protection component and air holes, the plurality of resilience damping components distributed unevenly are arranged in the insole main bodies, the resilience damping components are arranged between the two insole main bodies, and the buffer protection component is arranged between the two insole main bodies. A buffer protection assembly is arranged on the surface of the insole body, a plurality of air holes which are not evenly distributed are formed in the surface of the insole body, a plurality of protruding rubber protruding blocks are arranged on the surface, connected with a shoe sole, of the insole body, and a rebound damping assembly is arranged, a buffer ball is arranged between every two buffer blocks, and a soft carbon fiber plate is matched. The buffer pad is made of a thermoplastic polyurethane elastomer rubber material, so that the insole has the characteristics of excellent high tension, high tensile force, toughness and aging resistance, can rebound quickly after being impacted, provides light and high-elasticity support, and has the advantages of being high in elasticity, high in elasticity, good in elasticity, good in elasticity, good in durability and the like. Ergonomic design is met, and comfort of consumers is improved.

Description

A high-resilience ultralight insole Technical Field

[0001] This utility model relates to the field of shoe insole technology, and in particular to a high-resilience ultralight shoe insole. Background Technology

[0002] Insoles, placed inside the shoe and above the sole, are in direct contact with the lower part of the body. Their basic function is to enhance the comfort of the sole. Common materials include silicone, PU, ​​and EVA. Some insoles are also made of multiple layers of fabric. To improve comfort, the resilience of the insole is a crucial indicator; a highly resilient insole can reduce foot pressure to a certain extent, providing pressure relief. On the other hand, athletic shoes generally prioritize lightweight design. From the shoe body to the insole, high elasticity, softness, slip resistance, and lightweight are all important functional characteristics and selling points of athletic insoles. These features are also key features that greatly enhance consumer comfort. During exercise, to further improve wearer comfort and reduce foot shock during activity, a high-resilience, ultra-lightweight insole is designed. Summary of the Invention

[0003] (1) Technical problems to be solved

[0004] To address the issue that insoles cannot adequately absorb shock and protect the wearer's feet during exercise, and have poor rebound performance.

[0005] (2) Technical solution

[0006] The technical solution of this utility model is as follows: a high-resilience ultralight insole, comprising an insole body (supercritically foamed with nitrogen), including a rebound shock-absorbing component, a cushioning protection component, and ventilation holes. Multiple unevenly distributed rebound shock-absorbing components are arranged inside the insole body, positioned between two insole bodies. A cushioning protection component is provided on the surface of the insole body. Multiple unevenly distributed ventilation holes are formed on the surface of the insole body. Multiple raised rubber bumps are provided on the surface of the insole body that contacts the sole. This design achieves rebound shock absorption. The component features a cushioning ball between two cushioning blocks, combined with a soft carbon fiber plate, which enhances its resilience. During running, it provides elasticity and cushioning against foot pressure, making the insole relatively thick and soft yet lightweight, providing a good user experience. The cushioning pad is made of thermoplastic polyurethane elastomer rubber, giving it excellent high tensile strength, high tensile strength, toughness, and aging resistance. It can quickly rebound after impact, providing the wearer with lightweight and highly elastic support, which is more ergonomically designed and greatly improves the user's comfort.

[0007] Furthermore, the rebound shock absorption component includes a cushioning block, a hidden groove, a soft carbon fiber plate, and a cushioning ball. Cushioning blocks are installed at corresponding positions on the adjacent surfaces of the two insole bodies. A cushioning ball is installed at the adjacent end of the two cushioning blocks. The cushioning ball is made of a rubber sealing material. A hidden groove is formed inside the cushioning block, and a soft carbon fiber plate is placed within the hidden groove. One end of the soft carbon fiber plate is installed inside the cushioning block, and the other end is connected to the insole body. By setting up the rebound shock absorption component and placing a cushioning ball between the two cushioning blocks, in conjunction with the soft carbon fiber plate, the rebound elasticity can be enhanced. During running, it provides elasticity and cushioning against foot pressure, making the insole relatively thick and soft but not heavy, providing a good user experience.

[0008] Furthermore, the buffer block has a tapered structure with different sized ends, and it is made of rubber, which allows it to withstand more downward pressure.

[0009] Furthermore, a filling material is provided between the surfaces of the two insole bodies that are close to each other. The filling material is made of soft silicone and is filled between multiple cushioning blocks. The filling material and the ventilation holes on the surface of the insole body are provided with through holes. By providing filling material between the two insole bodies, the shock absorption effect can be further improved, and it has good resilience.

[0010] Furthermore, the cushioning protection component includes a cushioning pad and vents. The cushioning pad is installed on the surface of the insole body, and multiple unevenly distributed vents are opened on the surface of the cushioning pad. By setting the cushioning protection component and using thermoplastic polyurethane elastomer rubber material for the cushioning pad, the cushioning pad has excellent high tension, high tensile strength, toughness and aging resistance. It can rebound quickly after being impacted, providing the wearer with lightweight and highly elastic support, which is more in line with ergonomic design and greatly improves the comfort of consumers.

[0011] Furthermore, the cushioning pad is made of thermoplastic polyurethane elastomer rubber material, which expands when heated to form small particles with energy that are bonded together. Each Boost can effectively accumulate and release energy in every step, and has excellent high tensile strength, high tensile strength, toughness and aging resistance. The Boost material is very lightweight and suitable for applications that require weight reduction. It can also rebound quickly after being impacted, providing the wearer with lightweight and highly elastic support.

[0012] Furthermore, the cushioning pad adopts a structure that is low in the middle and high on both sides, which can fit the foot more closely, improve the comfort of the wearer's feet and the cushioning pad, and is more in line with ergonomic design, greatly enhancing the consumer's comfort.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, this design, by setting a rebound shock absorption component and placing a cushioning ball between two cushioning blocks, combined with a soft carbon fiber plate, can enhance its resilience. During exercise and running, it provides elasticity and cushioning against the pressure of the foot, making the insole relatively thick and soft but not heavy, providing a good user experience. The cushioning pad is made of thermoplastic polyurethane elastomer rubber, giving it excellent high tension, high tensile strength, toughness, and aging resistance. After being impacted, it can rebound quickly, providing the wearer with lightweight and highly elastic support, which is more in line with ergonomic design and greatly improves the comfort of consumers. Attached Figure Description

[0015] Figure 1 shows a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 shows a schematic diagram of the internal structure of the insole body in this utility model;

[0017] Figure 3 shows the overall structure of the insole body in this utility model;

[0018] Figure 4 shows a structural diagram of the rebound damping component in this utility model;

[0019] Figure 5 shows an enlarged view of the internal structure of the buffer block in this utility model;

[0020] Figure 6 shows a front view of the overall structure of this utility model.

[0021] Explanation of reference numerals in the attached diagram: 1-Insole body, 2-Rebound shock absorption component, 21-Cushion block, 22-Hidden groove, 24-Cushion ball, 3-Filling material, 4-Cushion protection component, 41-Cushion pad, 42-Ventilation hole, 5-Breathable hole. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1:

[0024] Please refer to Figures 1-6. This utility model provides an embodiment: a high-resilience ultralight insole, including an insole body 1. The insole body 1 is foamed with nitrogen using supercritical fluid dynamics and includes a rebound damping component 2, a cushioning protection component 4, and ventilation holes 5. Multiple unevenly distributed rebound damping components 2 are arranged inside the insole body 1, positioned between two insole bodies 1. The surface of the insole body 1 is provided with the cushioning protection component 4. Multiple unevenly distributed ventilation holes 5 are opened on the surface of the insole body 1. Multiple raised rubber bumps are provided on the surface where the insole body 1 contacts the sole. The rebound damping component 2 includes a cushioning block 21, a hidden groove 22, a soft carbon fiber plate (not shown in the figures), and a cushioning ball 24. Cushioning blocks 21 are installed at corresponding positions on the adjacent sides of the two insole bodies 1. A cushioning ball 24 is installed at the adjacent end of the two cushioning blocks 21. Made of rubber sealing material, the cushioning block 21 has a hidden groove 22 inside, and a soft carbon fiber plate is placed inside the hidden groove 22. One end of the soft carbon fiber plate is installed inside the cushioning block 21, and the other end of the soft carbon fiber plate is connected to the insole body 1. By setting the rebound shock absorption component 2 and placing the cushioning ball 24 between the two cushioning blocks 21, together with the soft carbon fiber plate, the rebound can be enhanced. During sports running, it provides elasticity and cushions the pressure of the foot stepping, making the insole relatively thick and soft but not heavy, and providing a good user experience. The cushioning pad 41 is made of thermoplastic polyurethane elastomer rubber material, which gives the cushioning pad 41 excellent high tension, high tensile strength, toughness and aging resistance. It can rebound quickly after being impacted, providing the wearer with lightweight and highly elastic support, which is more in line with ergonomic design and greatly improves the comfort of consumers.

[0025] The buffer block 21 has a tapered structure with different sizes of heads. The buffer block 21 is made of rubber and can withstand more downward pressure.

[0026] A filling material 3 is provided between the surfaces of the two insole bodies 1 that are close to each other. The filling material 3 is made of soft silicone and is filled between multiple buffer blocks 21. The filling material 3 and the ventilation holes 5 on the surface of the insole body 1 are both provided with through holes. By providing the filling material 3 between the two insole bodies 1, the shock absorption effect can be further improved and it has good resilience.

[0027] Example 2:

[0028] Please refer to Figures 1-6. In this embodiment, the cushioning protection component 4 includes a cushioning pad 41 and vents 42. The cushioning pad 41 is installed on the surface of the insole body 1. The surface of the cushioning pad 41 has multiple unevenly distributed vents 42. By setting the cushioning protection component 4, the cushioning pad 41 is made of thermoplastic polyurethane elastomer rubber, giving it excellent high tensile strength, high tensile strength, toughness, and aging resistance. It can rebound quickly after being impacted, providing lightweight and highly elastic support for the wearer. It is more in line with ergonomic design and greatly improves the comfort of consumers. The cushioning pad 41 is made of thermoplastic polyurethane elastomer rubber, which forms small particles with energy after being heated and expanded. Each Boost can effectively accumulate and release energy in every step, and has excellent high tensile strength, high tensile strength, toughness, and aging resistance. The Boost material is very lightweight and suitable for applications that require weight reduction. It can also rebound quickly after being impacted, providing lightweight and highly elastic support for the wearer.

[0029] The cushioning pad 41 adopts a structure that is low in the middle and high on both sides, which can fit the foot more closely and improve the comfort of the wearer's feet and the cushioning pad 41. It is more in line with ergonomic design and greatly enhances the comfort of consumers.

[0030] Through the above steps, the rebound shock absorption component 2 is set up during use, and a cushioning ball 24 is placed between the two cushioning blocks 21. Combined with a soft carbon fiber plate, it can enhance its rebound. During running, it provides elasticity and cushions the pressure of the foot, making the insole relatively thick and soft but not heavy, providing a good user experience. The cushioning pad 41 is made of thermoplastic polyurethane elastomer rubber, giving it excellent high tension, high tensile strength, toughness and aging resistance. After being impacted, it can rebound quickly, providing the wearer with lightweight and highly elastic support, which is more in line with ergonomic design and greatly improves the comfort of consumers. Combined with the cushioning protection component 4, the cushioning pad 41 is made of thermoplastic polyurethane elastomer rubber, giving it excellent high tension, high tensile strength, toughness and aging resistance. After being impacted, it can rebound quickly, providing the wearer with lightweight and highly elastic support, which is more in line with ergonomic design and greatly improves the comfort of consumers.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A high-resilience ultralight insole, comprising an insole body (1), characterized in that: It includes a rebound shock absorption component (2), a cushioning protection component (4) and a ventilation hole (5). The insole body (1) is provided with multiple rebound shock absorption components (2) that are unevenly distributed inside. The rebound shock absorption components (2) are located between two insole bodies (1). The surface of the insole body (1) is provided with a cushioning protection component (4). The surface of the insole body (1) is provided with multiple unevenly distributed ventilation holes (5). The insole body (1) and the sole are provided with multiple raised rubber bumps.

2. The high-resilience ultralight insole according to claim 1, characterized in that: The rebound shock absorption component (2) includes a buffer block (21), a hidden groove (22), a soft carbon fiber plate, and a buffer ball (24). Buffer blocks (21) are installed at corresponding positions on the surfaces of the two insole bodies (1) that are close to each other. Buffer balls (24) are installed at the ends of the two buffer blocks (21) that are close to each other. The buffer balls (24) are made of rubber sealing material. A hidden groove (22) is opened inside the buffer block (21). A soft carbon fiber plate is set in the hidden groove (22) opened inside the buffer block (21). One end of the soft carbon fiber plate is installed inside the buffer block (21), and the other end of the soft carbon fiber plate is connected to the insole body (1).

3. The high-resilience ultralight insole according to claim 2, characterized in that: The buffer block (21) is arranged in a tapered structure with a large and small head, and the buffer block (21) is made of rubber material.

4. The high-resilience ultralight insole according to claim 1, characterized in that: A filling material (3) is provided between the two insole bodies (1) on one side of each other. The filling material (3) is made of soft silicone and is filled between multiple buffer blocks (21). The filling material (3) and the ventilation holes (5) on the surface of the insole body (1) are both provided with through holes.

5. The high-resilience ultralight insole according to claim 1, characterized in that: The cushioning protection component (4) includes a cushioning pad (41) and an exhaust hole (42). The cushioning pad (41) is installed on the surface of the insole body (1), and the surface of the cushioning pad (41) has multiple unevenly distributed exhaust holes (42).

6. The high-resilience ultralight insole according to claim 5, characterized in that: The buffer pad (41) is made of thermoplastic polyurethane elastomer rubber, which is formed into small particles with energy after being heated and expanded.

7. The high-resilience ultralight insole according to claim 5, characterized in that: The cushioning pad (41) has a structure that is low in the middle and high on both sides, which can fit the feet better.

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