The electric motorcycle brake device capable of changing the brake stroke comprises a brake seat and a handle, the brake seat is provided with a first elastic piece, the handle is connected with a pull wire, the brake seat is rotationally connected with an adjusting block, a sliding groove is formed in the adjusting block, a sliding block is slidably connected into the sliding groove, and a penetrating hole is formed in the sliding block; a plurality of balls are movably connected to the inner wall of the penetrating hole, and a positioning assembly is arranged on the brake base. After the brake pad is abraded, the positioning state of the adjusting block is relieved, then the adjusting block is rotated, the distance between the sliding block and the rotating axis of the adjusting block is increased, the sliding block abuts against the pull wire, and therefore the tensioning state of the pull wire is changed, the gap between the brake pad and the brake disc is changed, and the brake stroke is changed; a driver can automatically adjust the brake stroke without a professional tool, so that the brake stroke is more convenient to adjust, extra abrasion to the stay wire due to the fact that the abutting effect between the sliding block and the stay wire is increased can be reduced, and the service life of the stay wire can be prolonged.
本申请涉及一种可改变刹车行程的电动摩托车刹车装置,其包括刹车座和把手,刹车座上设有弹性件一,把手上连接有拉线,刹车座上转动连接有调节块,调节块上开设有滑槽,滑槽内滑移连接有滑块,滑块上开设有穿孔,穿孔的内壁上活动连接有若干滚珠,刹车座上设有定位组件。当刹车片产生磨损后,解除调节块的定位状态,然后转动调节块,使得滑块和调节块转动轴线之间的距离变大,滑块抵紧拉线,从而改变拉线的张紧状态,进而改变刹车片与刹车盘之间的间隙,使得刹车行程发生改变,驾驶者无需通过专业工具则可以自行调节刹车行程,使得调节刹车行程更加方便,并可减少滑块和拉线之间的抵紧效果增大对拉线造成的额外磨损,有利于延长拉线的使用寿命。
Electric motorcycle brake device capable of changing brake stroke
一种可改变刹车行程的电动摩托车刹车装置
2024-06-04
Patent
Electronic Resource
Chinese
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