Soft shock-absorbing sports insole

Abstract

The utility model relates to the field of sports insoles, in particular to a soft damping sports insole which comprises a sports insole body, and a first filling cavity and a second filling cavity are formed in the two sides of the top of the sports insole body respectively. Damping particles are arranged in the first filling cavity, and a damping spring is arranged in the second filling cavity. According to the shock-absorbing sports insole, the first filling cavity and the second filling cavity are formed in the two sides of the top of the sports insole body, and the first filling cavity and the second filling cavity are filled with the required shock-absorbing and flexible materials, so that the sports insole body can obtain a better shock-absorbing effect when people do violent exercises.

Description

Technical Field

[0001] The utility model relates to the technical field of sports shoe insoles, in particular to a soft and shock-absorbing sports shoe insole. Background Art

[0002] Insoles are widely used in the footwear industry, healthcare, and special functions. They are generally categorized into two types: those designed for use in the footwear industry (for shoe factories) and those designed for commercial use. Insoles for the footwear industry are primarily designed to fit the outsole and midsole of a shoe, creating a corresponding shape. Sizes are created based on the last or panel, and the corresponding shape is produced. Commercial insoles are primarily sold as a commodity, designed by developers and distributed on the market.

[0003] Sports insoles are a crucial component inside athletic shoes, coming into direct contact with the sole of the foot. They play a crucial role in improving footwear comfort and athletic performance. The design and material selection of sports insoles are customized based on different athletic needs and individual differences to meet specific functional requirements.

[0004] Existing sports insoles can meet a certain degree of comfort, but they are not soft enough and difficult to provide effective support during exercise, making it difficult to effectively absorb shock during strenuous exercise. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a soft and shock-absorbing sports shoe insole.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A soft and shock-absorbing sports insole comprises a sports insole body, wherein a first filling cavity and a second filling cavity are respectively formed on two sides of the top of the insole of the sports insole body;

[0008] Shock-absorbing particles are arranged inside the first filling cavity, and a shock-absorbing spring is arranged inside the second filling cavity.

[0009] In addition, a preferred structure is that the interior of the first filling cavity is filled with a polyethylene foam filling pad, and a reinforcement layer is provided between the polyethylene foam filling pad and the shock-absorbing particles at the bottom.

[0010] In addition, a preferred structure is that the interior of the second filling cavity is filled with a rubber filling layer, and a reinforcement layer is provided between the rubber filling layer and the shock-absorbing spring provided at the bottom.

[0011] In addition, a preferred structure is that a slot is provided in the middle of the sports shoe insole body, and the slot is in the shape of a square cavity, and a flexible pad is provided inside the slot.

[0012] In addition, a preferred structure is that the bottom of the reinforcement layer is filled with a shock-absorbing pad, and the shock-absorbing pad is located inside the sports shoe insole body.

[0013] In addition, a preferred structure is that the material of the polyethylene foam filling pad and the reinforcing layer connected to the bottom of the flexible pad is carbon fiber.

[0014] The beneficial effects of the present invention are as follows: by opening a first filling cavity and a second filling cavity on both sides of the top of the sports insole body, and filling the first filling cavity and the second filling cavity with the required shock-absorbing and flexible materials, the sports insole body can obtain a better shock-absorbing effect when people perform strenuous exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a soft, shock-absorbing sports insole proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the sports insole proposed by the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of the sports insole proposed by the present invention.

[0018] In the figure: 1. Sports shoe insole body; 2. Polyethylene foam filling pad; 21. First filling cavity; 22. Shock-absorbing particles; 3. Flexible pad; 31. Card slot; 4. Rubber filling layer; 41. Second filling cavity; 42. Shock-absorbing spring; 5. Reinforcement layer; 6. Shock-absorbing pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-3 A soft and shock-absorbing sports insole comprises a sports insole body 1, wherein a first filling cavity 21 and a second filling cavity 41 are respectively formed on both sides of the top of the insole of the sports insole body 1;

[0021] Shock-absorbing particles 22 are disposed inside the first filling cavity 21 , and shock-absorbing springs 42 are disposed inside the second filling cavity 41 .

[0022] The interior of the first filling cavity 21 is filled with a polyethylene foam filling pad 2 , and a reinforcement layer 5 is provided between the polyethylene foam filling pad 2 and the shock-absorbing particles 22 at the bottom.

[0023] In addition, the interior of the second filling cavity 41 is filled with a rubber filling layer 4, and a reinforcement layer 5 is provided between the rubber filling layer 4 and the shock-absorbing spring 42 provided at the bottom. The reinforcement layer 5 can effectively resist wear.

[0024] At the same time, a slot 31 is provided in the middle of the sports shoe insole body 1 , and the slot 31 is in the shape of a square cavity, and the flexible pad 3 is fixed inside the slot 31 .

[0025] In addition, the bottom of the reinforcement layer 5 is filled with a shock-absorbing pad 6 , and the shock-absorbing pad 6 is located inside the sports shoe insole body 1 .

[0026] Moreover, the material of the polyethylene foam filling pad 2 and the reinforcing layer 5 connected to the bottom of the flexible pad 3 is carbon fiber.

[0027] In this embodiment, a first filling cavity 21 and a second filling cavity 41 are firstly opened simultaneously on both sides of the sports shoe insole body 1, and shock-absorbing particles 22 are arranged inside the first filling cavity 21, and a polyethylene foam filling pad 2 is filled in the first filling cavity 21, and a reinforcing layer 5 is arranged at the bottom of the polyethylene foam filling pad 2.

[0028] Then, a shock-absorbing spring 42 is arranged inside the second filling cavity 41 , and a rubber filling layer 4 is filled inside the second filling cavity 41 , and a reinforcement layer 5 is arranged at the bottom of the rubber filling layer 4 .

[0029] Then, a slot 31 is opened in the middle of the sports insole body 1, and the interior of the slot 31 is filled with a relatively convex flexible pad 3, and the filler filled on the entire sports insole body 1 is ensured to be in a convex state and kept at the same height. In this way, the sports insole body 1 can better absorb shock to the foot and has a certain degree of flexibility to support the sole of the foot.

[0030] In the present invention, a first filling cavity 21 and a second filling cavity 41 are opened on both sides of the top of the sports insole body 1, and the required shock-absorbing and flexible materials are filled inside the first filling cavity 21 and the second filling cavity 41, so that the sports insole body 1 can obtain a better shock-absorbing effect when people perform strenuous exercise.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soft and shock-absorbing sports shoe insole, comprising a sports shoe insole body (1), characterized in that: A first filling cavity (21) and a second filling cavity (41) are respectively provided on both sides of the top of the insole of the sports insole body (1); Shock-absorbing particles (22) are provided inside the first filling cavity (21), and a shock-absorbing spring (42) is provided inside the second filling cavity (41).

2. The soft and shock-absorbing sports insole according to claim 1, characterized in that: The interior of the first filling cavity (21) is filled with a polyethylene foam filling pad (2), and a reinforcement layer (5) is provided between the polyethylene foam filling pad (2) and the shock-absorbing particles (22) at the bottom.

3. The soft and shock-absorbing sports insole according to claim 1, characterized in that: The interior of the second filling cavity (41) is filled with a rubber filling layer (4), and a reinforcement layer (5) is provided between the rubber filling layer (4) and the shock-absorbing spring (42) provided at the bottom.

4. The soft and shock-absorbing sports insole according to claim 1, characterized in that: A slot (31) is provided in the middle of the sports shoe insole body (1), and the slot (31) is in the shape of a square cavity, and a flexible pad (3) is provided inside the slot (31).

5. The soft and shock-absorbing sports insole according to claim 2, characterized in that: The bottom of the reinforcement layer (5) is filled with a shock-absorbing pad (6), and the shock-absorbing pad (6) is located inside the sports shoe insole body (1).

6. The soft and shock-absorbing sports insole according to claim 2, characterized in that: The material of the polyethylene foam filling pad (2) and the reinforcing layer (5) connected to the bottom of the flexible pad (3) is carbon fiber.

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