Shoes and rear sleeve components thereof

Abstract

The invention discloses shoes and rear sleeve components thereof. For each rear sleeve component, a foaming layer and a surface layer are included, the surface layer wraps and is attached to the exterior of the foaming layer which is mainly composed of a main body and fins, and the main body is used for wrapping the heel and is generally in a U shape; the fins extend to the two sides of the main body, that is to say, the fins and the main body are of an integrated structure, and the fins are used for wrapping the ankle; therefore, the rear sleeve components change a design mode of foam filling in the prior art, and according to the principle of human engineering, foaming materials are adopted to be subjected to injection molding to form shapes which fit the heel and the ankle. The shoes are comfortable to wear, the wrapping performance is high, the integrated fins and main body can provide effective protection for the ankle and the heel, and sport injuries are avoided.

Description

technical field [0001] The invention relates to the technical field of shoe structure design, in particular to a shoe and its rear cover member. Background technique [0002] During strenuous exercise, the ankle joint is easily sprained. Therefore, how to improve the support and wrapping properties of sports shoes to protect the ankle joint has become an important issue in the design of sports shoes. [0003] In the prior art, the improvement of the wrapping performance of sports shoes mainly relies on adding foam to the neckline and the tongue, improving the shape of the neckline and the tongue to make it fit the ankle better, and adding neckbands to improve the wrapping performance. The heel support structure provides positioning support for the feet to avoid sprains. However, because the foam material is soft and easily deformed, it feels well wrapped when worn, but the protection effect is not ideal, and it is easy to produce a feeling of stuffy feet. Contents of the i...

AI Technical Summary

Problems solved by technology

[0003]In the prior art, the improvement of the wrapping performance of sports shoes mainly relies on adding foam to the neckline and tongue, and improving the shape of the neckline and tongue so that it is in line with the ankle Better fit and increase the wrapping performance by adding neckbands and other methods. The heel support structure provides positioning support for the feet to avoid sprains. However, because the foam material is soft and easily deformed, it feels very wrapping when worn. But the protective effect is not ideal, and it is easy to produce the feeling of stuffy feet

Images