Shock absorption sole and shoe

A sole and bottom layer technology, which is applied in the field of soles and shoes, can solve the problems of bulky and thick sliding element structure, complex sliding element structure, and small horizontal force buffer force, so as to reduce the risk of injury, improve foot comfort, and reduce impact force Effect

Pending Publication Date: 2022-02-25
QUANZHOU PEAK SHOES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the so-called shock-absorbing technologies currently on the market are all aimed at the vertical reaction force of the ground, and few are designed to buffer the horizontal force.
In the prior art, a cushioning sliding element is provided at the heel of the sole. This sliding element can have a certain buffering capacity for the horizontal force, but its buffering force for the horizontal force is small, and the structure of the sliding element is too bulky and thick, and it cannot The palm is adopted, and the structure of the sliding element is complicated and the cost is high

Method used

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  • Shock absorption sole and shoe
  • Shock absorption sole and shoe
  • Shock absorption sole and shoe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] See attached Figure 1 to Figure 14 , a shoe sole for shock absorption, the shoe sole includes an adaptive cushioning layer 3 and a lower bottom layer 1 that are stacked;

[0068] One side of the adaptive cushioning layer 3 is arranged close to the vamp, and the side of the adaptive cushioning layer 3 away from the vamp is connected to the lower bottom layer 1;

[0069] The side of the adaptive buffer layer 3 facing the lower bottom layer 1 is provided with a raised structure;

[0070] The lower bottom layer 1 is provided with a limiting structure adapted to the raised structure;

[0071] After the position-limiting structure cooperates with the protruding structure, the self-adaptive buffer layer 3 can be elastically deformed under the action of external force.

[0072] It should be noted that: in this embodiment, an adaptive cushioning layer 3 capable of elastic deformation is provided in the sole, and the adaptive cushioning layer 3 is very soft under normal condit...

Embodiment 2

[0163] It should be noted that the main difference between this embodiment and Embodiment 1 is that in Embodiment 1, a gap is set between the protruding structure and its corresponding limiting structure, and there is no gap between the protruding structure and its corresponding limiting structure In this embodiment, a gap is set between the protruding structure and its corresponding limiting structure, and there is no gap between the protruding structure and its corresponding limiting structure.

[0164] Specifically, the protruding structure arranged toward the upper bottom layer 2 is adapted to the shape of the limiting structure;

[0165] And there is a gap between the protruding structure and its corresponding limiting structure.

[0166] In some possible embodiments, such as Figure 8 As shown, between the self-adaptive buffer layer 3 and the lower bottom layer 1, only the stop protrusion 31 is used to cooperate with the first receiving groove 11, and between the self-a...

Embodiment 3

[0169] It should be noted that the main difference between this embodiment and Embodiment 1 is that the adaptive buffer layer 3 in Embodiment 1 is composed of a first buffer part, a connection part and a second buffer part connected in sequence, while in this embodiment Among them, the adaptive buffer layer 3 includes a fixed part and a third buffer part;

[0170] The third buffer part is arranged around the fixed part, and no protruding structure is provided on the fixed part, and only the protruding structure is provided on the third buffer part.

[0171] In some possible embodiments, the third buffer portion is circular.

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Abstract

The invention relates to the technical field of shoes, in particular to a shock absorption sole and a shoe. The shock absorption sole comprises a self-adaptive buffer layer and a lower bottom layer which are arranged in a stacked mode; one side of the self-adaptive buffer layer is arranged close to the vamp, and the side, away from the vamp, of the self-adaptive buffer layer is connected with the lower bottom layer; a bulge structure is arranged on one side, facing the lower bottom layer, of the self-adaptive buffer layer; the lower bottom layer is provided with a limiting structure matched with the bulge structure; after the limiting structure is matched with the bulge structure, the self-adaptive buffer layer can generate elastic deformation under the action of external force; the self-adaptive buffer layer can adapt to different impact forces; when the impact force is small, the lower bottom layer and the self-adaptive buffer layer can softly slide; and when the impact force is large, the lower bottom layer and the self-adaptive buffer layer can softly slide, and meanwhile, the self-adaptive buffer layer can resist the impact force, so that the impact force to knees and ankles is greatly reduced, the shearing force of the foot sole and the sole is also reduced, and a wearer can be well protected.

Description

technical field [0001] The present application relates to the technical field of shoes, in particular to a shoe sole and a shoe for shock absorption. Background technique [0002] As one of the most common daily necessities, shoes are indispensable in people's daily life, and with the continuous improvement of people's quality of life, the requirements for shoes are gradually increasing, in order to alleviate the impact transmitted to the soles of the feet At the same time, it can also improve comfort, which has become one of the criteria for people to choose shoes. [0003] At the same time, more and more scientific studies have shown that the horizontal force between the shoe and the ground is the main cause of sports injuries. Some scholars have even found that horizontal impact force is the only relevant dynamic index for running injuries; the injury rate of runners with high value of horizontal impact force is 5 times that of runners with medium value and 7 times that ...

Claims

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Application Information

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IPC IPC(8): A43B13/18A43B13/16A43B5/06
CPCA43B13/181A43B13/187A43B13/16A43B5/06Y02P70/62
Inventor 阮棉芳蔡维健
Owner QUANZHOU PEAK SHOES
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