Sole with buffer structure

Abstract

The invention discloses a sole with a buffer structure. The sole is made of macromolecular elastic material; middle bottom supporting structures are arranged on the upper surface of the outer bottom facing the middle bottom; the middle bottom supporting structures are arranged in subareas along the longitudinal length direction of the shoe; the middle bottom supporting structure in each subarea is a netlike grid with a connecting wall; and the upper part of the connecting wall of the netlike grid of the middle bottom supporting structure in at least one subarea is thicker than the lower part,so that a buffer structure is formed, and the cavity partitioned and encircled by the netlike grids is a prismatic table-shaped cavity, the opening area of the upper part of which is smaller than thehorizontal section area of the lower part. After non-uniform load borne by the outer bottom can be fully and uniformly dispersed by using good elasticity and relatively low rigidity generated after the netlike grids and the macromolecular elastic material are combined, the load is transferred to the middle bottom; and impact subjected by the sole can be effectively lightened.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a shoe sole provided with a cushioning structure. Background technique [0002] Shoes are tools that protect the feet and maintain sufficient friction between the feet and the ground when humans walk or work. The sole is the most important part of the shoe, which bears all the loads of the human body and the weight. The usual sole includes The outsole in direct contact with the ground and the midsole on top of the outsole. In order to protect the feet perfectly and provide sufficient friction when the wearer of the shoes walks or works, the outsole needs to spread the load on the feet when they are in contact with the ground to the entire surface of the soles of the feet as much as possible, so as to reduce the load on the soles of the feet. Maximum pressure, and it is necessary to buffer the impact on the sole of the foot as much as possible to prevent the human body from being damaged. This requ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the current sole cannot evenly transmit the uneven load to the midsole and effectively buffer the impact on the sole of the foot, the present invention proposes a sole with a cushioning structure, and the adopted technical scheme is as follows:

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