Shock absorbing sole

Abstract

The invention discloses a shock absorbing sole. A plurality of shock absorbing parts capable of deforming horizontally under vertical stress are arranged on the sole; each shock absorbing part comprises a first stress surface, a deformation curved surface and a second stress surface from top to bottom sequentially, and the deformation curved surface comprises at least one concave part, at least one bulge part or a combination of the at least one concave part and the at least one bulge part. The shock absorbing sole can better cushion, weaken and resolve impact and has excellent shock absorption performance, thereby protecting feet of a user effectively.

Description

technical field [0001] The invention relates to a shock-absorbing shoe sole. Background technique [0002] Shock waves are very harmful to the human body. When the human body moves, the process is that when the foot hits the ground, it will be accompanied by the generation of shock waves. Tissues such as tissues, joints and so on will be affected by the shock wave and the load will increase, and corresponding deformation will occur. When the deformation exceeds the natural tolerance of the tissue, discomfort will be felt or pathological changes will occur. Therefore people have been devoting themselves to researching shoes with a shock-absorbing effect. Different shoes have different abilities to absorb or reduce shock waves, that is, the shock-absorbing properties are different. The shock-absorbing shoes in the prior art mainly contain the following methods: ①Structural shock absorption method with air cushion on the heel or shock-absorbing insole on the sole; ②Material sh...

AI Technical Summary

Problems solved by technology

Therefore people have been devoting themselves to researching shoes with a shock-absorbing effect. Different shoes have different abilities to absorb or reduce shock waves, that is, the shock-absorbing properties are different. The shock-absorbing shoes in the prior art mainly contain the following methods: ①Structural shock absorption method with air cushion on the heel or shock-absorbing insole on the sole; ②Material shock absorption method using shock-absorbing polyurethane material; these shock absorption methods can realize the corresponding deformation of the shoe body during exercise to absorb vibration energy, but there are the following problems: 1. The shock-absorbing structure cannot deform freely to both sides, and the shock-absorbing performance is not good; 2. There is no difference in the shock-absorbing structure for different users, and we know that the weight of different users often There are certain differences. Correspondingly, the impact force reflected by the ground during exercise is also different. Therefore, when products with the same shock-absorbing structure are applied to users of different weights, there are certain differences in shock-absorbing effects and experience levels.

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