Shoe pad

Abstract

The invention discloses a shoe pad. The position of the heel of a bottom pad is provided with a plurality of buffering structures, and the shoe pad comprises an annular groove in the bottom pad, an elastic damping piece in the bottom pad and an elastic rubber pad. The matching face among the annular groove, the elastic damping piece and the elastic rubber pad is in an annular wave shape, a half sole buffering rubber layer is arranged at the lower end of the half sole position of the bottom pad, and the bottom pad comprises a plurality of evenly-arranged hexagon pillar bodies. With the multiple-layer combination structure, the shoe pad is combined with the stress characteristics of a foot structure of the human body to conduct buffer damping and dispersion decreasing on the stress, the stress borne by the foot is reduced, the human body is better protected, and comfort of wearing is enhanced.

Description

technical field [0001] The invention relates to the technical field of shoemaking, in particular to an insole with a multilayer structure. Background technique [0002] As a buffer layer between the human foot and the hard substrate, the insole can buffer the force of the ground on the foot when walking, effectively protect the foot, and enhance the comfort of the shoe. Ordinary insoles are one-piece, including the cushioning layer at the bottom. The cushioning layer is made of latex soft material, which plays a certain role in cushioning. The top of the cushioning layer is a relatively wear-resistant surface layer that directly contacts the feet. In order to prevent dislocation movement between the buffer layer and the surface layer, the two are combined by brushing and pasting. [0003] The human foot has a special shape, and the forces on the soles of the feet are different, such as the forefoot and the heel. The loads on the two are very different. The same cushioning...

AI Technical Summary

Problems solved by technology

[0003] The human foot has a special shape, and the forces on the soles of the feet are different, such as the forefoot and the heel. The loads on the two are very different. The same cushioning method is used everywhere, which fails to fully consider the structure and force of the human body, resulting in discomfort and foot fatigue after long-term wearing, and even damage to human health; on the other hand, the cushioning layer and the surface layer Glue is pasted between them, and the glue has chronic contact damage to the human body. After wearing for a long time, the human body will cause infection and even the risk of cancer.

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