Anti-skid shoe soles

Abstract

The invention discloses a pair of anti-skid shoe soles. Each of the anti-skid shoe soles comprises an out-sole and a mid-sole, wherein the mid-sole is embedded in the out-sole; round slots are formed in the mid-sole; through holes, which are in the same direction with the round slots, are formed in the out-sole; I-shaped bases are arranged in the through holes; rubber columns are embedded in the middles of the I-shaped bases; rubber bases are integrally made on the front sides of the rubber columns; silica gel columns are bonded to the back sides of the rubber columns; and the silica gel columns are embedded with the round slots. According to the pair of the anti-skid shoe soles disclosed by the invention, strength exerted on the mid-soles can be determined in accordance with the slippery degree of a ground; on a normal ground, a wearer of the anti-skid shoe soles just needs to walk by usual strength, and at the moment, the rubber bases are retracted into accommodating grooves in lower discs; on a relatively slippery ground, the shoe soles are squeezed by force, so that the rubber bases are protruded out of the outer sides of the accommodating grooves; and the rubber bases, under tension provided by the silica gel columns, can be firmly attached to the ground.

Description

technical field [0001] The invention relates to an anti-skid shoe sole, which belongs to the technical field of shoe-making equipment. Background technique [0002] The anti-slip property of the sole is extremely important for the comfort and protection of the shoe, and the general anti-slip design of the sole is to set various anti-slip patterns on the outsole in contact with the ground. The inclined surface can deform and stick to the ground when stressed, but the anti-slip pattern generally has a certain width and hardness, and the direction and strength of deformation are not very comfortable when stressed, and the foot feels relatively stiff. Chinese patent application number: 201320212925.3 , discloses a non-slip sole, comprising a body, the body includes a toe portion, a sole portion, and a heel portion, and the bottom surfaces of the body corresponding to the toe portion, the sole portion, and the heel portion are respectively provided with a number of anti-slip part...

AI Technical Summary

Problems solved by technology

[0002] The anti-slip property of the sole is extremely important for the comfort and protection of the shoe, and the general anti-slip design of the sole is to set various anti-slip patterns on the outsole in contact with the ground. The inclined surface can deform and stick to the ground under stress, but the anti-slip pattern generally has a certain width and hardness, and the direction and strength of deformation are not very comfortable when stressed, and the foot feels relatively stiff. Chinese patent application number: 201320212925.3 , discloses a non-slip sole, comprising a body, the body includes a toe portion, a sole portion, and a heel portion, and the bottom surfaces of the body corresponding to the toe portion, the sole portion, and the heel portion are respectively provided with a number of anti-slip parts, and the anti-slip The anti-slip part is arranged in a hollow cylindrical shape, the diameter of the anti-slip part is between 0.5cm and 1cm, the height of the anti-slip part is between 0.3cm and 0.5cm, and the anti-slip part is integrated with the body; but its It cannot be adjusted according to the degree of slippery ground, and the anti-skid effect is not good enough

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