Abrasion-resistant brake cable applied to bicycles

Abstract

The invention relates to an abrasion-resistant brake cable applied to bicycles. The abrasion-resistant brake cable comprises a brake cable body (1), wherein the brake cable body comprises a carbon fiber core cable group (1.1) and a resin layer (1.2); the carbon fiber core cable group (1.1) is arranged in the resin layer (1.2); the resin layer (1.2) is of a spring curve shape in the length direction; an annular belt (2) is arranged at the end of the brake cable body (1). According to the abrasion-resistant brake cable applied to the bicycles, the brake cable body is simple to mold, light in mass, chemical corrosion-resistant, high in weather resistance and low in production cost; the brake cable can be automatically retracted, so that the bicycles can be conveniently folded; the annular belt at the end of the brake cable body is used for fixing the brake cable body with a handle, so that the brake cable is incapable of shedding from the handle, and thus the riding safety is ensured.

Description

technical field [0001] The invention relates to a brake cable for a folding bicycle brake system. The utility model belongs to the technical field of bicycle accessories. Background technique [0002] The folding car has the advantages of being foldable, easy to control, and easy to carry. During the folding process, no external tools are needed. The car can be folded or unfolded manually. After folding, it can be stored in the trunk of the car more conveniently. or in the cabin. [0003] In existing folding bicycles, when the vehicle is folded, the brake line cannot be folded, and its length does not change. A longer section is bent outside, and the vehicle is easily caught by external objects during transportation, which affects the folding function of the vehicle; and the existing brake line The cable body is composed of an outer rubber hollow tube and an inner steel wire. Its strength is not high enough, its chemical corrosion resistance is poor, its weather resistance...

AI Technical Summary

Problems solved by technology

[0003] In existing folding bicycles, when the vehicle is folded, the brake line cannot be folded, and its length does not change. A longer section is bent outside, and the vehicle is easily caught by external objects during transportation, which affects the folding function of the vehicle; and the existing brake line The cable body is composed of an outer rubber hollow tube and an inner steel wire. Its strength is not high enough, its chemical corrosion resistance is poor, its weather resistance is not good, and its production cost is high; the end of the existing brake cable body is a hook for Fix the handle, after a long time of use, the hook will be deformed, which will cause the brake line to be disengaged from the handle, resulting in brake failure and accidents

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