Shoe sole with damping strength adjusting function

Abstract

The invention relates to a shoe sole, and provides a shoe sole. The shoe sole has the advantages that the structure is simple; the damping can be adjusted according to the requirements of a user, the adjusting type is simple, the implementing is easy, the practical effect is strong, and the damping strength can be adjusted. The shoe sole comprises a shoe sole body, a damping spring, an adjusting bolt and a TPU (thermoplastic polyurethane) element, wherein the TPU element is arranged on the shoe sole body, and is provided with a hollow groove; an opening of the hollow groove is provided with threads, and the adjusting bolt is arranged on the opening of the hollow groove by threads, and is provided with a strength transverse handle for adjusting rotation; a fixing column is arranged in the hollow groove, one end of the damping spring is fixedly arranged on the fixing column, and the other end of the damping spring is fixedly arranged on the adjusting bolt.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a shoe sole with adjustable damping strength. Background technique [0002] Shoes are an indispensable necessity in daily life. According to different functions and appearances, there are various types on the market. However, no matter how the appearance of shoes changes, the most important thing is to wear them comfortably and provide sufficient protection for the feet. important. Whether it is for work or leisure, modern people often need to walk or stand for a long time, and the feet support the full weight of the human body. When walking or standing for a long time, the feet are prone to soreness and even plantar fasciitis. Therefore, a pair of Comfortable shoes are the best auxiliary tool for the user. Generally, the sole structure of shoes is formed of one or several layers of soles with an elastic material. This structure can provide a cushioning and protection for the soles of the user's f...

AI Technical Summary

Problems solved by technology

Whether it is for work or leisure, modern people often need to walk or stand for a long time, and the feet support the full weight of the human body. When walking or standing for a long time, the feet are prone to soreness and even plantar fasciitis. Therefore, a pair of Comfortable shoes are the best auxiliary tool for the user. Generally, the sole structure of shoes is formed of one or several layers of soles with an elastic material. This structure can provide a cushioning and protection for the soles of the user's feet when the user wears the shoes. The function allows the user to reduce the direct impact between the soles of the feet and the ground when walking, but this kind of shoes has only one kind of shock absorption strength, and can only adapt to one kind of activity environment, and modern people have a variety of activities, such as office work. , shopping and sports, etc. Different activity environments have different requirements for the vibration reduction strength of shoes. Therefore, in order to adapt to various activity environments, people often need to spare multiple pairs of shoes for replacement, which is easy to cause waste of resources.

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