Dispersed step-by-step shock-absorbing sole

Abstract

The invention relates to a contact point dispersion step-by-step shock-absorbing sole. In terms of shock absorption design of most sports shoes, the aesthetics of the structural design is more than its practicality. The present invention includes a sole insole and a sole outsole from top to bottom, and a plurality of double shock absorbing units are arranged between them, which are composed of upper and lower cylindrical elastic elements sleeved together, and the upper elastic element is arranged on the bottom surface of the sole insole The lower elastic element is arranged on the top surface of the outsole of the sole, and a hollow communication pipe is arranged in the sole insole and the sole outsole, which communicates with the inner space of the elastic element. Based on the principle of step-by-step shock absorption by contact dispersion, the invention sets up double shock absorbing units between the insole and the outsole of the shoe, and uses a communication pipe to connect all the double shock absorbing units. The vibration is bigger and the shock absorption is better.

Description

technical field [0001] The invention relates to a shoe sole structure, in particular to a stepwise shock-absorbing shoe sole with dispersed contacts. Background technique [0002] The shock absorption performance of the sole is one of the important factors affecting the comfort of footwear. In terms of shock absorption design for most sports shoes, the structural design is more aesthetic than practical, and the design of shock absorption shoes pays more attention to the function of the product itself, while ignoring the existence of the human body, and some even limit the human body. Own shock absorption system. There are also some products that only focus on local shock absorption and are limited to the heel, resulting in poor energy return of motion and insufficient shock absorption performance. Therefore, it is particularly important to design a well-structured sole in combination with the basic mechanical characteristics of the foot shock-absorbing system. Contents o...

AI Technical Summary

Problems solved by technology

In terms of shock absorption design for most sports shoes, the structural design is more aesthetic than practical, and the design of shock absorption shoes pays more attention to the function of the product itself, while ignoring the existence of the human body, and some even limit the human body. own shock absorption system

There are also some products that only focus on local shock absorption and are limited to the heel area, resulting in poor energy return of movement and insufficient shock absorption performance.

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