A brake device and a two-wheeled vehicle

Abstract

The invention discloses a brake device and a two-wheeled vehicle and relates to the technical field of brake devices, aiming at solving the technical problems of a two-wheeled vehicle brake device inthe prior art that a front wheel brake and a rear wheel brake are independently controlled and the two-wheeled vehicle is easy to roll over. The brake device comprises a first brake assembly and a second brake assembly; each of the first brake assembly and the second brake assembly comprises an upper pump and two lower pumps, wherein the two lower pumps are used for driving the front wheel brake and the rear wheel brake of the two-wheeled vehicle respectively; oil pressure is provided for the two lower pumps through the first brake assembly and / or the second brake assembly respectively, and oil pressure in the two lower pumps reaches pre-set value to drive the front wheel brake and the rear wheel brake of the two-wheeled vehicle respectively. According to the brake device disclosed by theinvention, the first brake assembly and the second brake assembly are mutually independent, and the two lower pumps are used for driving the front wheel brake and the rear wheel brake of the two-wheeled vehicle respectively, so that a front wheel and a rear wheel are simultaneously stopped only through the first brake assembly and / or the second brake assembly.

Description

technical field [0001] The invention relates to the technical field of brake devices, in particular to a brake device and a two-wheeled vehicle including the brake device. Background technique [0002] In the prior art, the braking device of a two-wheeled vehicle includes a front upper pump, a front lower pump, a rear upper pump and a rear lower pump, wherein the front upper pump and the front lower pump are used to control the brakes of the front wheels, and the rear upper pump and the rear lower pump Used to control the rear brakes. The existing front lower pump and the rear lower pump are all double-plunger pump bodies, and the insides of the two plungers are connected. The existing front lower pump and the rear lower pump are also provided with brake pads, and the brake pads are connected double plunger brake pads. [0003] The braking device of the prior art is that the front and rear wheels separate the brakes, that is, the front upper pump and the front lower pump, ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problem that the existing two-wheeled vehicle braking device independently controls the front and rear wheel brakes and easily causes the two-wheeled vehicle to rollover, the present invention provides a braking device and a two-wheeled vehicle including the braking device

The brake device of the present invention enables the user to hold the brake on the right hand or only the brake on the left hand to simultaneously brake the front and rear wheels, solving the problem of independent control of the front and rear wheels by the brake device of the existing two-wheeled vehicle. Technical problems caused by wheel brakes

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