Front and rear linkage braking device and two-wheeled vehicle

Abstract

The present invention relates to a front and rear linkage brake apparatus and a bicycle. The front and rear linkage brake apparatus comprises a front brake, a rear brake, a linkage assembly, a first stay cable, a second stay cable, a third stay cable, a fourth stay cable, and a front brake operation member and a rear brake operation member which are rotatable; one side of the front brake operation member is connected with one end of the first stay cable; the other side of the front brake operation member is corresponding to the front brake; the other end of the first stay cable is connected with one side of a first rotating member; one end of the second stay cable is connected with the front brake; the other end of the second stay cable is connected with the other side of the first rotating member; one end of the third stay cable is connected with a second rotating member; the other end of the third stay cable is connected with the rear brake; one end of the fourth stay cable is connected with the second rotating member; and the other end of the fourth stay cable is connected with the rear brake operation member. Combined brake of the front brake and the rear brake can be achieved by brake operation of any one of the brake operation members.

Description

technical field [0001] The invention relates to a brake device, in particular to a front-rear linkage brake device and a two-wheel vehicle. Background technique [0002] A straddle bike or a curved beam bike generally has two independent brake operating parts: the front brake handle corresponds to the front wheel disc brakes, and the rear brake pedal corresponds to the rear wheel drum brakes. Only a single brake operating part can achieve Front and rear combined braking of the vehicle cannot be achieved unless the front brake handle and the rear brake pedal are operated at the same time with separate front wheel brakes or separate rear wheel brakes. Contents of the invention [0003] Based on this, it is necessary to address the defects of the prior art to provide a front and rear linkage brake device and a two-wheeled vehicle, which can realize the combination of the front brake and the rear brake when any one of the two brake operating parts is braked. brake. [0004] ...

AI Technical Summary

Problems solved by technology

[0002] A straddle bike or a curved beam bike generally has two independent brake operating parts: the front brake handle corresponds to the front wheel disc brakes, and the rear brake pedal corresponds to the rear wheel drum brakes. Only a single brake operating part can achieve Front-wheel brake alone or rear-wheel brake alone, unless the front brake handle and rear brake pedal are operated at the same time, combined front and rear braking of the vehicle cannot be achieved

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