Soles, shoe soles and shoes

By introducing embedded grooves and stabilizing pads into the outsole structure, the problem of insufficient stability and shock absorption performance of traditional outsoles is solved, achieving higher sports stability and comfort.

CN224461187UActive Publication Date: 2026-07-07CHENGDU NUBIDAN TRADING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHENGDU NUBIDAN TRADING CO LTD
Filing Date
2025-06-30
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Traditional shoe soles are insufficient in terms of stability and shock absorption, making it difficult to meet the high requirements of different groups of people during sports, especially the need for support and stability in the sole.

Method used

Design a base structure comprising a body and a stabilizing pad embedded in a groove. The stabilizing pad is filled with a stabilizing and damping medium layer, combined with a buffer layer to improve support and stability.

Benefits of technology

The improved stability and shock absorption of the sole enhance the wearer's stability and comfort during exercise, meeting the needs of different sports.

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Abstract

This utility model discloses an outsole, sole, and shoe, relating to the field of shoe technology. It includes a body and several stabilizing pads. The upper surface of the body has several embedding grooves, and the stabilizing pads are fixedly embedded in the embedding grooves. The stabilizing pads are hollow inside and filled with a stabilizing and shock-absorbing medium layer. This utility model can improve the stability and shock absorption performance of the outsole.
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Description

Technical Field

[0001] This utility model relates to the field of footwear technology, and in particular to an outsole, sole, and shoe. Background Technology

[0002] Shoe soles typically consist of three parts: the outsole, midsole, and insole. The outsole is the bottom layer of the shoe, directly contacting the ground, and its main functions are slip resistance and wear resistance. The midsole is located between the outsole and the insole, and its main functions are cushioning, shock absorption, and rebound. The insole is the insole, whose main functions are sweat absorption and bacteria wicking, and sometimes it also incorporates shock absorption technology to increase comfort.

[0003] This shows that traditional shoe soles often neglect the stability of the outsole, resulting in insufficient stability and making it difficult to meet the higher performance requirements of different groups of people.

[0004] In particular, for sports demands: In various sports, such as basketball and tennis, athletes frequently need to perform actions such as sudden stops, changes of direction, and jumps, which places high demands on the stability of the shoe sole. For example, basketball players need the sole to provide sufficient support and stability when making quick breakthroughs and sudden stops to prevent ankle sprains; tennis players, during frequent lateral movements and sudden stops and changes of direction, also need the sole to ensure foot stability so that they can better perform their techniques. However, traditional shoe sole structures are difficult to meet the stability requirements of these complex sports movements.

[0005] Regarding ergonomics: With the continuous development of ergonomics, people have increasingly higher requirements for the fit and functionality of shoes to the human foot. The sole must not only provide basic support and stable shock absorption, but also adapt to the biomechanical needs of the human body under different movement conditions, reducing injury to the feet and body. Therefore, when designing the outsole, it is necessary to consider the structure and movement characteristics of the human foot, such as arch support and heel stability, to achieve better ergonomic results. Utility Model Content

[0006] The purpose of this invention is to provide an outsole, sole, and shoe to solve the problems existing in the prior art and improve the stability and shock absorption performance of the outsole.

[0007] To achieve the above objectives, this utility model provides the following solution:

[0008] This utility model provides a sole, including a body and several stabilizing pads. The upper surface of the body is provided with several embedding grooves, and the stabilizing pads are fixedly embedded in the embedding grooves. The interior of the stabilizing pads is hollow, and the interior of the stabilizing pads is filled with a stabilizing and shock-absorbing medium layer.

[0009] Preferably, the stabilizing pad includes a front pad, and the front pad is designed to correspond to the forefoot of the wearer.

[0010] Preferably, the stabilizing pad further includes a rear pad, which is designed to correspond to the wearer's heel.

[0011] Preferably, the rear pad body includes a plurality of pad units, which are arranged at intervals in the embedding groove corresponding to the wearer's heel position.

[0012] Preferably, there are two pad units.

[0013] Preferably, the stabilizing damping medium layer is made of a polymer material.

[0014] Preferably, the stabilizing and damping medium layer is a liquid.

[0015] Preferably, a buffer layer is fixed to the upper end of the body, and the embedding groove is formed on the upper surface of the buffer layer.

[0016] This utility model also provides a shoe sole, comprising an insole, a midsole, and an outsole arranged and fixed from top to bottom, as described in any of the above technical solutions, wherein the lower end surface of the outsole is used to contact the ground.

[0017] This utility model also provides a shoe, including an upper and a sole as described above.

[0018] The present invention achieves the following technical advantages over the prior art:

[0019] The outsole, sole, and shoe provided by this utility model include a main body and several stabilizing pads. The upper surface of the main body is provided with several embedding grooves, and the stabilizing pads are fixedly embedded in the embedding grooves. The inside of the stabilizing pads is hollow and filled with a stabilizing and shock-absorbing medium layer. Thus, the stabilizing pads provide stable support and cushioning for part of the wearer's foot, improving both wearing comfort and stability, thereby meeting the wearer's stability requirements. The sole includes an insole, a midsole, and an outsole arranged and fixed from top to bottom, with the lower end of the outsole used to contact the ground. The shoe includes an upper and a sole. By improving the structure of the outsole, the support stability of the sole is improved, enabling the wearer to stably perform various types of sports when wearing the shoes. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the outsole structure in Example 1;

[0022] In the diagram: 1-body, 2-front pad, 3-buffer layer, 4-embedded groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The purpose of this invention is to provide an outsole, sole, and shoe to solve the problems existing in the prior art and improve the stability and shock absorption performance of the outsole.

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] like Figure 1 As shown, this embodiment provides an outsole, which includes a body 1 and several stabilizing pads. The upper surface of the body 1 is provided with several embedding grooves 4, and the stabilizing pads are fixedly embedded in the embedding grooves 4. The embedding grooves 4 can be set to correspond to the force-bearing parts of the wearer's foot. In the actual design process, those skilled in the art can also adjust the shape and position of the embedding grooves 4 according to the wearer, so as to meet the needs of different wearers. The inside of the stabilizing pad is hollow, and the inside of the stabilizing pad is filled with a stabilizing and shock-absorbing medium layer. The stabilizing pad provides stable support and cushioning for some parts of the wearer's foot, improving wearing comfort and stability, thereby meeting the wearer's requirements for stability. The outsole includes an insole, a midsole, and an outsole arranged and fixed from top to bottom, and the lower end of the outsole is used to contact the ground. The shoe includes an upper and an outsole. By improving the structure of the outsole, the support stability of the outsole is improved, so that the wearer can stably perform various types of sports when wearing the shoes.

[0028] Specifically, the stabilizing pad includes a front pad 2, the shape of which corresponds to the shape of the forefoot of the human body. The front pad 2 is designed to fit the forefoot of the wearer, so that when the wearer wears the shoes, the front pad 2 supports the forefoot of the wearer and provides cushioning, thereby improving stability when wearing the shoes.

[0029] As a preferred embodiment, the stabilizing pad also includes a rear pad, the shape of which corresponds to the shape of the human heel. The rear pad is designed to fit the wearer's heel to meet different stability requirements.

[0030] The heel pad includes multiple pad units, which are spaced apart in the groove 4 corresponding to the wearer's heel. The multiple pad units provide support and cushioning for different parts of the wearer's heel, effectively relieving foot pressure and improving stability and comfort.

[0031] As a preferred embodiment, there are two pad units, and the pad units can respectively correspond to the edge of the wearer's heel and the bottom of the heel. Those skilled in the art can also make adaptive adjustments to the number and setting position of the pad units according to actual needs.

[0032] The stabilizing and damping medium layer is made of polymer materials, which are lightweight and durable. Specifically, it can be a lattice structure or a highly foamed material.

[0033] As another preferred embodiment, the stabilizing and damping medium layer is a liquid.

[0034] The upper end of the main body 1 is also fixed with a buffer layer 3, and the embedded groove 4 is opened on the upper surface of the buffer layer 3. By setting the buffer layer 3, the cushioning performance of the wearer when wearing shoes can be improved, thereby improving comfort and stability.

[0035] Example 2

[0036] This embodiment provides a shoe sole, including an insole, a midsole, and an outsole arranged and fixed from top to bottom, as in Embodiment 1. The lower end of the outsole is used to contact the ground. By designing the outsole, the overall support and stability of the shoe sole are improved.

[0037] Example 3

[0038] This embodiment provides a shoe, including an upper and a sole as in Embodiment 2. By designing the outsole, the stability during wear can be improved, thereby enhancing the quality and performance of the shoe and meeting consumers' needs for comfort and functionality.

[0039] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A sole, characterized in that: It includes a main body and several stabilizing pads. The upper surface of the main body is provided with several embedding grooves, and the stabilizing pads are fixedly embedded in the embedding grooves. The inside of the stabilizing pads is hollow, and the inside of the stabilizing pads is filled with a stabilizing and damping medium layer. The stabilizing pad includes a front pad, and the front pad is designed to fit the forefoot of the wearer. The stabilizing pad also includes a rear pad, which is designed to fit the wearer's heel.

2. The outsole according to claim 1, characterized in that: The rear pad includes multiple pad units, which are spaced apart in the embedding groove corresponding to the wearer's heel.

3. The outsole according to claim 2, characterized in that: There are two pad units.

4. The outsole according to claim 1, characterized in that: The stabilizing and damping medium layer is made of polymer material.

5. The outsole according to claim 1, characterized in that: The stabilizing and damping medium layer is a liquid.

6. The outsole according to claim 1, characterized in that: A buffer layer is also fixed at the upper end of the main body, and the embedding groove is formed on the upper surface of the buffer layer.

7. A shoe sole, characterized in that: It includes an insole, a midsole, and an outsole arranged and fixed from top to bottom, as described in any one of claims 1-6, wherein the lower end face of the outsole is used to contact the ground.

8. A shoe, characterized in that: Includes the upper and the sole as described in claim 7.