The invention relates to a saddle lock which comprises a seat shell and a mounting plate, a lock hook, a clamping plate and an elastic return part are rotationally connected to the mounting plate, an electric driving assembly is further arranged in the seat shell and specifically comprises a pushing part, a sliding seat and a driving gear, a rack is arranged on the sliding seat, and the driving gear is arranged on the sliding seat. A sliding cavity and a sliding block are arranged between the pushing part and the sliding seat, the sliding block transversely slides in the sliding cavity, a spring is further arranged between the sliding block and the sliding cavity in an abutting mode, and the spring is located between abutting faces A at the two opposite ends of the sliding block. The spring is further exposed in the sliding cavity and located between the abutting faces B at the two opposite ends of the sliding cavity, the abutting face A and the abutting face B which are oppositely arranged can abut against the two ends of the spring, so that the spring can drive the sliding base in the tooth disengaging state to slide back, and the end face of the rack abuts against the driving gear. Only one spring is needed to enable the rack and the driving gear to be meshed all the time, so that the driving gear drives the sliding seat to move.
本发明涉及一种鞍座锁,包括座壳和安装板,在安装板上转动连接有锁钩和卡板、以及弹性回位件,在座壳中还装设有电驱动组件,电驱动组件具体有推动部、滑座以及驱动齿轮,滑座上具有齿条,推动部随滑座联动、并能带动卡板转动实现脱开锁钩,推动部与滑座之间设有滑腔和滑块,滑块横向滑动于滑腔中、且与滑腔之间还抵设有弹簧,弹簧位于滑块上的相对两端抵压面A之间,弹簧还外露于滑腔内、且位于滑腔的相对两端抵压面B之间,两组相对设置的抵压面A和抵压面B均能对弹簧两端形成抵压,使得弹簧具有能驱使脱齿状态的滑座往回滑动、以使齿条端面与驱动齿轮抵触。只需一个弹簧就能使得齿条与驱动齿轮始终保持咬合,以便驱动齿轮带动滑座移动。
Saddle lock
一种鞍座锁
01.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |