High-resilience insole

Abstract

The utility model belongs to the technical field of insoles, and particularly relates to a high-resilience insole which comprises an insole body, a first cavity is formed in the insole body and located at the front sole position, a second cavity is formed in the insole body and located at the heel position, honeycomb-shaped structures are fixedly arranged in the first cavity and the second cavity, and the first cavity and the second cavity are communicated with the first cavity and the second cavity. The inner wall of each honeycomb structure is fixedly provided with an elastic supporting column, the elastic supporting column is of a triangular structure, the inner walls of the first cavity and the second cavity are fixedly provided with a plurality of positioning balls, the number and positions of the positioning balls correspond to those of the honeycomb structures, and the positioning balls are inserted into the honeycomb structures. The elastic supporting columns are matched with the positioning balls, so that the resilience of the honeycomb structure is enhanced when the honeycomb structure rebounds, additional support is provided when the honeycomb structure is stressed, meanwhile, the honeycomb structure is assisted in resetting, and the service life of the insole is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of insoles, in particular to a high-resilience insole. Background Art

[0002] Insoles are accessories inside shoes. There are various types of insoles, including health insoles, functional insoles, regular insoles, high rebound insoles, etc., to meet the needs of different groups of people. When wearing insoles, you can choose the appropriate type of insoles according to your personal preferences and needs. Insoles are important accessories to improve the comfort of shoes and protect the health of feet. Choosing suitable insoles can help make our feet more comfortable and healthier.

[0003] The existing high-rebound insole is composed of the following components: a honeycomb structure, an insole body, etc. The principle of the honeycomb structure is that the nested structure can effectively recover and store the energy generated during pedaling due to its unique shape and arrangement, providing additional rebound force for the next pedaling, thereby increasing the overall resilience of the insole.

[0004] The high-rebound insoles in the existing technology currently have the following disadvantages: as the wearing time increases, the honeycomb structure is easily tilted and difficult to recover due to frequent pressure, which reduces the rebound performance of the insole and limits its service life; therefore, a high-rebound insole is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of existing high-rebound insoles and solve the problem that the honeycomb structure is prone to tilt and difficult to recover due to frequent pressure as the wearing time increases, resulting in reduced resilience performance of the insole and limited service life, a high-rebound insole is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the high-rebound insole described in the utility model comprises an insole body, a first cavity is opened inside the insole body at the forefoot position, and a second cavity is opened inside the insole body at the heel position, a honeycomb structure is fixedly arranged in the first cavity and the second cavity, an elastic support column is fixedly arranged on the inner wall of the honeycomb structure, and the elastic support column structure is a triangular structure, and a plurality of positioning balls are fixedly arranged on the inner walls of the first cavity and the second cavity, and the number and positions of the positioning balls are arranged corresponding to the honeycomb structure, and the positioning balls are inserted into the honeycomb structure, and through the cooperation of the elastic support column and the positioning balls, the rebound performance of the honeycomb structure is enhanced when it rebounds, and additional support is provided when it is subjected to pressure, and at the same time, it assists in its reset, thereby improving the service life of the insole.

[0007] Preferably, the top of the insole body is located at the forefoot and the heel, and a first air cushion and a second air cushion are fixedly provided thereon respectively. The cooperation between the first air cushion and the second air cushion improves the wearing comfort of the insole body.

[0008] Preferably, a plurality of convex particles are fixedly provided on the bottom end of the insole body, and the friction between the insole body and the shoe is improved through the cooperation of the plurality of convex particles, making the insole body more stable and less prone to slipping.

[0009] Preferably, the insole body is made of foam, and the internal structure is distributed in a bubble shape. The foam insole has excellent sweat absorption and breathability due to the pore structure of the material itself. The foam can be recycled and reused, further reducing the impact on the environment. It also has good environmental performance and is in line with the concept of environmental protection.

[0010] Preferably, the honeycomb structure is made of natural rubber, which has extremely high elasticity and good air permeability, so that the honeycomb structure can provide lasting resilience. At the same time, the latex material is also environmentally friendly and can be naturally degraded.

[0011] Beneficial effects of the utility model:

[0012] The utility model provides a high-rebound insole. When the honeycomb structure recovers, the positioning balls will assist the honeycomb structure to complete the recovery, and the elastic support columns arranged on the inner wall of each unit of the honeycomb structure can enhance the rebound performance of the honeycomb structure and provide additional support when subjected to pressure. The cooperation between the elastic support columns and the positioning balls can well assist the honeycomb structure to reset, thereby increasing the service life of the insole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 It is a top-down stereogram of the whole;

[0015] Figure 2 It is a stereoscopic picture of the whole from above;

[0016] Figure 3 It is a cross-sectional view of the whole;

[0017] Figure 4 yes Figure 3 A magnified view of the structure at center A;

[0018] Figure 5 It is an enlarged view of the location of the set ball and the honeycomb structure;

[0019] Legend:

[0020] 1. Insole body; 101. Positioning ball; 2. First cavity; 3. Second cavity; 4. Honeycomb structure; 5. Elastic support column; 6. First air cushion; 7. Second air cushion; 8. Protrusion. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Specific examples are given below.

[0023] See also Figure 1-Figure 5 The utility model discloses a high-resilience insole, comprising an insole body 1, wherein the insole body 1 is made of foam and has an internal structure in the form of bubbles. A first cavity 2 is provided inside the insole body 1 at the forefoot position, and a second cavity 3 is provided inside the insole body 1 at the heel position. A honeycomb structure 4 is fixedly provided in both the first cavity 2 and the second cavity 3. The honeycomb structure 4 is made of natural rubber. An elastic support column 5 is fixedly provided on the inner wall of the honeycomb structure 4. The elastic support column 5 is a triangular structure. A plurality of positioning balls 101 are fixedly provided on the inner walls of the first cavity 2 and the second cavity 3. The number and position of the positioning balls 101 correspond to the honeycomb structure 4. The positioning balls 101 are inserted into the honeycomb structure 4. When working, as the insole is worn for an increasing period of time, the honeycomb structure 4 will Due to structural fatigue, the resilience is reduced, and there will be a phenomenon of collapse and tilting, which reduces the service life. When the wearer steps on the insole body 1, the gravity causes the honeycomb structure 4 to change from a vertical state to an inclined state. Since each unit of the honeycomb structure 4 has a certain elasticity, it can deform when subjected to pressure and quickly return to its original state after the pressure disappears. This ability to quickly recover deformation ensures that the insole can continue to provide resilience during continuous stepping, and when the honeycomb structure 4 recovers, the positioning ball 101 will assist the honeycomb structure 4 to complete the recovery, and the elastic support column 5 arranged on the inner wall of each unit of the honeycomb structure 4 can enhance the resilience of the honeycomb structure 4 and provide additional support when subjected to pressure. The cooperation of the elastic support column 5 and the positioning ball 101 can well assist the honeycomb structure 4 to be reset, thereby improving the service life of the insole.

[0024] Furthermore, the top of the insole body 1 is located at the forefoot and heel positions, and the first air cushion 6 and the second air cushion 7 are fixedly provided respectively. When working, the force-bearing parts of the user's foot are at the forefoot and heel positions, which first contact with the first air cushion 6 and the second air cushion 7, and the first air cushion 6 and the second air cushion 7 are concave to improve the wearing comfort of the user.

[0025] Furthermore, a plurality of protrusions 8 are fixedly provided on the bottom end of the insole body 1. When in operation, by cooperating with the plurality of protrusions 8 provided on the bottom end of the insole body 1, after the insole body 1 is installed inside the shoe, the friction between the insole body 1 and the shoe is effectively improved to prevent the sliding displacement from affecting the wearer's use.

[0026] Working principle: A plurality of convex particles 8 are arranged at the bottom end of the insole body 1. After the insole body 1 is installed in the shoe, the friction between the insole body 1 and the shoe is effectively improved to prevent the sliding displacement from affecting the wearer's use; the stress-bearing part of the user's foot is at the forefoot and heel, which first contacts with the first air cushion 6 and the second air cushion 7, and the first air cushion 6 and the second air cushion 7 are concave to improve the wearing comfort of the user; as the insole is worn for a longer time, the honeycomb structure 4 will have a reduced resilience due to structural fatigue, and will collapse and tilt, reducing its service life. When the wearer steps on the insole body 1, the honeycomb structure 4 will change from a vertical state to an inclined state due to gravity. Since each unit of the honeycomb structure 4 has a certain elasticity, it can be deformed when subjected to pressure and quickly return to its original state after the pressure disappears. The ability to quickly recover deformation ensures that the insole can continue to provide resilience during continuous stepping, and when the honeycomb structure 4 recovers, the positioning ball 101 will assist the honeycomb structure 4 to complete the recovery, and the elastic support column 5 arranged on the inner wall of each unit of the honeycomb structure 4 can enhance the resilience of the honeycomb structure 4 and provide additional support when subjected to pressure. The cooperation of the elastic support column 5 and the positioning ball 101 can well assist the honeycomb structure 4 to be reset, thereby increasing the service life of the insole.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A high-resilience insole, characterized by: The insole body (1) comprises a first cavity (2) located at the forefoot position in the insole body (1), a second cavity (3) located at the heel position in the insole body (1), a honeycomb structure (4) fixedly arranged in both the first cavity (2) and the second cavity (3), an elastic support column (5) fixedly arranged on the inner wall of the honeycomb structure (4), the elastic support column (5) being a triangular structure, a plurality of positioning balls (101) fixedly arranged on the inner wall of the first cavity (2) and the second cavity (3), the number and position of the positioning balls (101) being arranged correspondingly to the honeycomb structure (4), and the positioning balls (101) being inserted into the honeycomb structure (4).

2. A high resilience insole according to claim 1, characterized in that: The top of the insole body (1) is located at the forefoot and the heel, and a first air cushion (6) and a second air cushion (7) are fixedly arranged thereon respectively.

3. The high-resilience insole according to claim 1, characterized in that: A plurality of protrusions (8) are fixedly arranged on the bottom end of the insole body (1).

4. The high-resilience insole according to claim 1, characterized in that: The insole body (1) is made of foam, and its internal structure is distributed in the shape of bubbles.

5. The high-resilience insole according to claim 1, characterized in that: The honeycomb structure (4) is made of natural rubber.

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