The invention discloses a brake inertia assisting device of an electric bicycle, and belongs to the field of bicycle brake inertia assisting equipment, the brake inertia assisting device comprises a drum brake assembly, the drum brake assembly is composed of a brake wheel, a brake fixing cylinder and a brake pad fixing shoe, and a brake inertia assisting assembly is arranged on the inner side of the brake fixing cylinder; the brake inertia auxiliary assembly is composed of a starting detection mechanism and a releasing mechanism, the starting detection mechanism is arranged on the inner side of the brake fixing cylinder, the releasing mechanism is arranged on the inner wall of the brake pad fixing shoe, and the starting detection mechanism comprises a locking detection sleeve and a transverse deviation detection sleeve. The wheel locking detection sleeve is used for detecting wheel locking, the transverse deviation detection sleeve is used for detecting transverse deviation of the bicycle, when the bicycle runs, the wheel locking and transverse deviation occur, the electric hydraulic cylinder is switched on to reduce the braking pressure of the brake pad fixing shoe on the brake wheel, and wheel locking of the electric bicycle is relieved. The safety performance of the vehicle is improved.
本发明公开了一种电动自行车的刹车惯性辅助装置,属于自行车刹车惯性辅助器材领域,包括鼓刹制动组件,鼓刹制动组件由制动轮、刹车固定筒和刹车片固定蹄组成,刹车固定筒的内侧设置有刹车惯性辅助组件,刹车惯性辅助组件由启动检测机构和解除机构组成,启动检测机构设置于刹车固定筒内侧,解除机构设置于刹车片固定蹄内壁,启动检测机构包括抱死检测套筒和横向偏移检测套筒。本发明通过抱死检测套筒对车轮抱死进行检测,通过横向偏移检测套筒对车辆发生横向偏移进行检测,在车辆行驶出现车轮抱死且横向偏移时,导通电动液压缸减小刹车片固定蹄对制动轮的制动压力,完成对电动自行车的车轮抱死解除,提高车辆的安全性能。
Brake inertia auxiliary device of electric bicycle
一种电动自行车的刹车惯性辅助装置
2023-11-14
Patent
Elektronische Ressource
Chinesisch
Brake auxiliary device of fixed tooth flywheel bicycle
Europäisches Patentamt | 2023
|