Sole

Abstract

The invention discloses a shoe sole which is characterized in that: the shoe sole comprises a middle sole, a sole sheet, a balancing forked block made of a hard material and a boost pad made of a high-elasticity soft material. The back end of the middle sole is superposed to the upper surface of the balancing forked block. A forked point is arranged in the middle of the balancing forked block. The boost pad is positioned inside the forked point. A damping air chamber is formed at the central part inside the boost pad. A limiting layer and a balancing boost column are arranged inside the damping air chamber. The balancing forked block is superposed to the boost pad. The damping air chamber is a sealed damping air chamber. The sole sheet is superposed to the middle sole and the balancing forked block at the same time. The combination of the balancing forked block and the boost pad allows the whole shoe sole to bear the body weight of a user and absorb the pressure of the shoe sole during the walk. Additionally, with the aid of the pressure, the boost pad gives a boost to help the user to walk forwards. The shoe sole can provide the boost and meets the human engineering requirement.

Description

technical field [0001] The invention relates to a shoe accessory, especially a shoe sole. Background technique [0002] Shoes are an important part of people's clothing, and the general force-bearing part of shoes is the sole, so the structure of the sole directly affects the performance of the shoe itself. [0003] The original structure of the sole is a piece of rubber sole, which is the sole, but because the sole is relatively thick, it is generally not light in weight. In order to reduce the weight, a structure with an inner hollow upper surface and openings appeared, with some sash in the middle as the support point. Although such a sole is lightened, it has no power-assisted function and obvious shock absorption effect, because every time a person walks, the bones and joints of the whole body will experience an impact. When a person runs or jumps, the impact is greater, almost three times that of his own The pressure of body weight can easily cause injuries, especiall...

AI Technical Summary

Problems solved by technology

With the growth of age, the shock absorption and lubrication functions of the bones and joints weaken, which makes them suffer more impacts and causes pain in the waist and legs. Other sensitive parts such as the brain and internal organs are also damaged, so it does not meet the requirements of ergonomic design.

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