The invention provides an automatic tightening structure for a brake cable. The automatic tightening structure comprises a brake part, a first transmission assembly, a second transmission assembly, a third transmission assembly and a tightening assembly. The bicycle brake has the beneficial effects that needed peripherals are simple, an internal gear structure can be driven through the action that the brake handle is pinched to the bottom by hands, the brake cable is automatically tightened, and the maintenance-free purpose can be achieved in the whole life cycle of a bicycle. And labor is saved. The device is simple in structure, low in cost, capable of automatically shortening the length of the brake cable and free of maintenance all the time.
本发明提供了一种用于车闸线的自动缩紧结构,包括刹车件、一号传动组件、二号传动组件、三号传动组件和缩紧组件。本发明有益效果:本发明所需外设简单,可以通过手捏车闸把手到底的动作驱动内部齿轮结构,自动缩紧闸线,在自行车的全生命周期中,可以实现免维护的目的。同时节省人工。而且本设备结构简单,成本低,自动缩短闸线长度,终身免维护。
Automatic tightening structure for brake cable
一种用于车闸线的自动缩紧结构
2023-09-05
Patent
Electronic Resource
Chinese
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