Shock-absorbent and non-slip soles

Abstract

The invention discloses shock-absorbent and non-slip soles. The shock-absorbent and non-slip sole comprises an insole, a front outsole and a rear outsole; the insole comprises a forefoot part, a quarter part, a rear-sole part; the lower sides of the forefoot part and the quarter part are connected with the forefoot, the lower side of the rear-sole part is connected with the rear outsole; a front air cushion is arranged between the forefoot part and the front outsole, the middle air cushion is arranged between the quarter part and the front forefoot, and a rear air cushion is arranged between the rear-sole part and the rear outsole; a plurality of rear grooves is non-uniformly arranged at the lower side of the rear outsole, and a plurality of rear arc slots for separating the plurality of rear grooves are arranged at the lower side of the rear outsole at intervals from front to back; the plurality of front grooves are non-uniformly arranged at the lower side of the front outsole, and the plurality of front arc slots for separating the plurality of front grooves are arranged at the lower side of the front outsole at intervals from front to back. The sole disclosed by the invention has excellent shock-absorbent and non-slip performances.

Description

technical field [0001] The invention relates to the field of shoe sole manufacturing, in particular to a shock-absorbing and non-slip shoe sole. Background technique [0002] Shoes have a long history of development. About 5,000 years ago in the Yangshao culture period, the most primitive shoes made of animal skins appeared. Shoes are a tool for people to protect their feet from injury. In order to overcome special conditions and prevent feet from being uncomfortable or injured, people first invented fur shoes. Shoes have developed to the present, and they have formed what they are now. Shoes of various styles and functions can be seen everywhere. [0003] With the improvement of people's living standards, the requirements for shoes are not only limited to not making the feet uncomfortable or injured, but also the feeling of feet when wearing shoes and the comfort when walking, etc. The factors considered, among them, the pros and cons of anti-slip and shock-absorbing p...

AI Technical Summary

Problems solved by technology

[0004] Although there are many shoe soles with anti-slip or shock-absorbing functions nowadays, they either only have anti-slip functions or only have shock-absorbing functions, and most of them with anti-slip and shock-absorbing functions have complex structures that lead to high production costs.

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