Shoe outsole structure with air fibers

Abstract

The utility model provides a shoe outsole structure with air fibers, which comprises a shoe outsole provided with a shoe sole surface, a shoe top surface opposite to the shoe sole surface, and an accommodating groove concavely arranged from the shoe top surface to the shoe sole surface; the air fiber body is arranged in the accommodating groove of the shoe outsole and is a three-dimensional elastic body with a net structure formed by crisscross and three-dimensionally winding a plurality of air fibers; according to the technical scheme, the light weight of the shoe outsole is kept, meanwhile, the shoe outsole has good elasticity, breathability and shock absorption performance, pressure can be effectively dispersed, stable supporting, buffering and comfortable effects are provided, meanwhile, the material consumption of the shoe outsole is reduced, and the influence on the environment and the burden of a producer are reduced.

Description

Technical Field

[0001] The utility model relates to a shoe outsole, in particular to a shoe outsole structure with air fibers. Background Art

[0002] The primary purpose of shoe outsole design is to provide excellent anti-slip properties, ensuring the wearer's safety when walking on various surfaces. This is achieved primarily through the use of specific rubber materials and specially designed patterns. Secondly, the outsole also needs to provide a certain degree of cushioning and shock absorption to reduce the impact on the feet and joints during walking or exercise. This is especially important for athletic shoes, as it protects the athlete's ankles and knees.

[0003] However, traditional shoe outsoles often face problems such as insufficient comfort, poor shock absorption, and environmental issues. Traditional sole materials such as rubber and polyurethane, while durable, can cause foot fatigue and discomfort after prolonged wear; this is because these materials have limited elasticity and cushioning properties and cannot effectively distribute foot pressure. In addition, the lack of an effective shock-absorbing design in the soles causes the wearer to feel the impact of the ground during exercise, which may increase the risk of foot and joint injuries. In addition, the production and disposal of traditional sole materials produce a large amount of volatile organic compounds (VOCs) and other hazardous substances, posing a threat to the environment and worker health. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe outsole structure with air fibers that can solve one of the above problems.

[0005] To achieve the aforementioned objectives, the present invention relates to a shoe outsole structure with air fibers, comprising: an outsole having a sole surface, a top surface opposite to the sole surface, and a receiving groove recessed from the top surface toward the sole surface; and an air fiber body disposed in the receiving groove of the outsole and composed of a plurality of air fibers crisscrossed and three-dimensionally intertwined to form a three-dimensional elastic body with a mesh structure.

[0006] The utility model's effectiveness lies in: by arranging the air fiber body within the shoe outsole's receiving groove design, and by combining the air fiber body with a three-dimensional elastic body formed by a mesh structure of multiple air fibers crisscrossed and three-dimensionally intertwined, and having multiple gaps or holes, the shoe outsole maintains its lightweight while possessing excellent elasticity, breathability, and shock absorption properties, effectively dispersing pressure and providing stable support, cushioning, and comfort. Furthermore, the shoe outsole's receiving groove design significantly reduces the material required for production, thereby reducing the generation of volatile organic compounds (VOCs) and other harmful substances during production and disposal, reducing the impact on the environment and the burden on manufacturers.

[0007] Preferably, the air fiber body contains a plurality of gaps or holes.

[0008] In addition, in order to achieve the aforementioned purpose, the present invention relates to a shoe outsole structure with air fibers, comprising: an outsole having a covering space; an air bag disposed in the covering space and having an air chamber; and an air fiber body disposed in the air chamber of the air bag, and being a three-dimensional elastic body having a mesh structure formed by a plurality of air fibers crisscrossed and three-dimensionally wound.

[0009] The utility model's effectiveness lies in: by designing an air bladder within the outsole, and by combining the air bladder with a three-dimensional elastic body formed by a crisscrossing and three-dimensionally entwined network of air fibers, and having multiple gaps or holes, the outsole maintains its lightweight while possessing excellent elasticity, breathability, and shock absorption properties, effectively dispersing pressure and providing stable support, cushioning, and comfort. Furthermore, the enclosed space design of the outsole significantly reduces the materials required for production, thereby reducing the generation of volatile organic compounds (VOCs) and other harmful substances during production and disposal, reducing the impact on the environment and the burden on manufacturers.

[0010] Preferably, the air fiber body contains a plurality of gaps or holes.

[0011] Preferably, the air bag is made of a transparent material, and the air fibers of the air fiber body are of different colors. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other aspects and advantages of the present invention will be apparent after studying the detailed description in conjunction with the following drawings:

[0013] Figure 1 This is a perspective exploded view of the first embodiment of the utility model;

[0014] Figure 2 It is a three-dimensional combination diagram of the first embodiment of the utility model;

[0015] Figure 3 yes Figure 2 Sectional view of line segment 3-3;

[0016] Figure 4 It is a side view of the second embodiment of the present utility model.

[0017] Description of Reference Numerals

[0018] 10…shoe outsole

[0019] 11…sole

[0020] 12…top surface of the shoe

[0021] 13…accommodation tank

[0022] 14… Enclosed Space

[0023] 20…Air fiber body

[0024] 21…Air Fiber

[0025] 22…holes

[0026] 30… midsole

[0027] 40…airbag

[0028] 41…Air chamber DETAILED DESCRIPTION

[0029] See Figures 1 to 3 As shown, the first embodiment of the present invention provides a shoe outsole structure with air fibers, which is mainly composed of a shoe outsole 10 and an air fiber body 20, wherein:

[0030] The outsole 10 has a sole surface 11, a top surface 12 opposite to the sole surface 11, and a receiving groove 13 recessed from the top surface 12 toward the sole surface 11. In this embodiment, the receiving groove 13 is provided in a range from the forefoot to the heel, but is not limited thereto. The receiving groove 13 can also be provided simultaneously or individually to correspond to the most concentrated cushioning area during stepping, such as the forefoot or the heel.

[0031] The air fiber body 20 is disposed in the receiving groove 13 of the outsole 10 and is formed by a plurality of air fibers 21 crisscrossed and three-dimensionally intertwined to form a three-dimensional elastic body with a mesh structure. The air fiber body 20 also contains a plurality of gaps or holes 22. Of course, after the air fiber body 20 is disposed, a midsole 30 can be added to the top surface 12 of the outsole 10 to cover the air fiber body 20 to avoid the discomfort caused by directly stepping on the air fiber body. In this embodiment, the midsole 30 is made of EVA material and is bonded to the outsole 10 to enclose the air fiber body 20 between the two. In another embodiment, the outsole 10 can be composed of a rubber outsole and a TPU shell, and is equipped with a midsole 30 so that the air fiber body 20 is enclosed by the rubber outsole, TPU shell, and midsole 30.

[0032] The above is the configuration description of the main components of the first embodiment of the present invention. As for the effects of the present invention, the following is a description.

[0033] See Figure 3As shown, by arranging the air fiber body 20 in the receiving groove 13 of the shoe outsole 10, and combining the air fiber body 20 with a three-dimensional elastic body having a mesh structure formed by a plurality of air fibers 21 crisscrossing and three-dimensionally entwined, and having a plurality of gaps or holes 22, the shoe outsole 10 has good elasticity, air permeability and shock-absorbing performance while maintaining lightweight, so as to effectively disperse pressure and provide stable support, cushioning and comfort effects.

[0034] In addition, the design of the receiving groove 13 of the outsole 10 significantly reduces the materials required for production, thereby reducing the generation of volatile organic compounds (VOCs) and other harmful substances during production and waste disposal, reducing the impact on the environment and the burden on producers.

[0035] It is worth mentioning that, since the air fiber body 20 of the present invention is disposed in the receiving groove 13 of the outsole 10, and the air fiber body 20 has excellent elasticity and cushioning properties, it can effectively absorb and disperse external impact forces. Therefore, when designing the shoe, the required compression ratio, rebound resilience and other values ​​can be flexibly adjusted according to needs.

[0036] See Figure 4 As shown, the second embodiment of the present invention provides a shoe outsole structure with air fibers, which is mainly composed of a shoe outsole 10, an air bag 40, and an air fiber body 20, wherein:

[0037] The outsole 10 has a covering space 14. In this embodiment, the covering space 14 is arranged at the corresponding heel, but the present invention is not limited thereto. The setting position of the covering space 14 can also correspond simultaneously or individually to the most concentrated cushioning area when stepping on, such as the forefoot or the heel.

[0038] The airbag 40 is disposed in the enclosing space 14 and has an air chamber 41. In this embodiment, the airbag 40 is made of a transparent material, so that the state inside the air chamber 41 can be seen, but the present invention is not limited to this. In addition, the airbag 40 can be placed in the outsole mold in advance and integrally formed with the outsole 10, but the present invention is not limited to this. The outsole 10 can also be formed first and then the airbag 40 is placed in the enclosing space 14 of the outsole 10.

[0039] The air fiber body 20 is disposed in the air chamber 41 of the airbag 40 and is composed of a plurality of air fibers 21 crisscrossed and three-dimensionally intertwined to form a three-dimensional elastic body with a network structure. The air fiber body 20 contains a plurality of gaps or holes 22. In this embodiment, the air fibers 21 of the air fiber body 20 are of different colors, but the present invention is not limited thereto and may be of the same color. Moreover, the cross-sectional sizes of the air fibers 21 may be the same or different.

[0040] The above is the configuration description of the main components of the second embodiment of the present invention. As for the effects of the present invention, the following is a description.

[0041] See Figure 4 As shown, by setting the air fiber body 20 in the air bag 40 of the shoe outsole 10, and combining the air fiber body 20 with a three-dimensional elastic body with a mesh structure formed by multiple air fibers 21 crisscrossing and three-dimensionally entwined, and having multiple gaps or holes 22, the shoe outsole 10 has good elasticity, air permeability and shock absorption performance while maintaining lightweight, so as to effectively disperse pressure and provide stable support, cushioning and comfort effects.

[0042] In addition, the design of the covering space 14 of the outsole 10 significantly reduces the materials required for production, thereby reducing the generation of volatile organic compounds (VOCs) and other harmful substances during production and waste disposal, reducing the impact on the environment and the burden on producers.

[0043] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A shoe outsole structure with air fibers, characterized in that: Include: A shoe outsole having a sole surface, a top surface opposite to the sole surface, and a receiving groove recessed from the top surface toward the sole surface; and An air fiber body is arranged in the receiving groove of the shoe outsole and is formed into a three-dimensional elastic body with a mesh structure by crisscrossing and three-dimensionally winding a plurality of air fibers.

2. The shoe outsole structure with air fibers according to claim 1, wherein: The air fiber body contains a plurality of voids or holes.

3. A shoe outsole structure with air fibers, characterized in that: Include: A shoe outsole having a covering space; an air bag disposed in the enclosing space and having an air chamber; and An air fiber body is arranged in the air chamber of the airbag and is a three-dimensional elastic body with a network structure formed by a plurality of air fibers crisscrossing and three-dimensionally winding.

4. The shoe outsole structure with air fibers according to claim 3, wherein: The air fiber body contains a plurality of voids or holes.

5. The shoe outsole structure with air fibers according to claim 3, wherein: The air bag is made of a transparent material, and the air fibers of the air fiber body are of different colors.

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