Sole with damping column

Abstract

The invention relates to a shoe with a damping column. The sole with the damping column comprises an outsole and an insole, wherein the outsole is arranged on the lower surface of the sole and contacts the floor, the insole is arranged on the upper surface of the sole, a damping midsole is arranged between the outsole and the insole, the lower surface of the damping midsole is connected with the outsole, the upper surface of the damping midsole is inclined towards the front lower direction and is intersected with the lower surface of the damping midsole on the front end of the damping midsole, except for the surface layer of the lower surface, rest parts of the damping midsole are divided by one longitudinal grooves and a plurality of transverse grooves into a plurality of damping columns which are connected with the surface layer, the damping columns are divided into two rows to be distributed at the left side and the right side of the damping midsole at intervals, and the upper surface of the damping midsole is connected with the insole. When a foot is shocked after contacting the floor, the damping columns are bent, twisted and deformed to consume a great amount of energy produced by the shock, so that an effective shock absorption effect can be achieved. By utilizing the sole with the damping column, the limit value of the shock load born by the foot can be effectively reduced, the shock absorption effect of the sole can be improved, and the effect is good.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a shoe sole provided with damping columns. Background technique [0002] Shoes are tools for protecting the feet and maintaining sufficient friction between the feet and the ground when walking or working. The sole is an indispensable and important part of the shoe, which bears all the loads of the human body and the weight. In order to protect the feet perfectly and minimize the maximum local pressure on the feet when the wearer of the shoes is walking or working, the sole needs to minimize the extreme value of the impact load and vibration on the feet to prevent the human body from being damaged. For this purpose, more and more soles are equipped with a damping structure layer made of elastic material, but the results of use have proved that the damping structure layer made of this type of elastic material can reduce the impact load on the foot. Extreme values ​​and vibrations have limited effec...

AI Technical Summary

Problems solved by technology

In order to protect the foot perfectly and minimize the maximum local pressure on the foot when the wearer of the shoe is walking or working, the sole needs to minimize the extreme value of the impact load and vibration on the foot to prevent the human body from being damaged For this purpose, more and more soles are equipped with a damping structure layer made of elastic material, but the results of use have proved that the damping structure layer made of this type of elastic material can reduce the impact load on the foot. Extreme values ​​and vibrations have limited effects and cannot effectively prevent human body from being damaged

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