The invention provides a windscreen wiper assembly and a vehicle, and relates to the technical field of vehicle windscreen wiper systems. The windscreen wiper assembly comprises a wiping arm, a motorand a connecting rod mechanism which is connected between the motor and the wiping arm and used for transmitting power output by the motor to the wiping arm, wherein the wiping arm is driven by the motor to do periodic reciprocating motion between an upper limit position at the uppermost part and a lower limit position at the lowermost part, the wiping arm is further provided with an initial movement position located between the upper limit position and the lower limit position, and the wiping arm moves from the lower limit position to the initial movement position before stopping moving eachtime and then stops. When the wiping arm stops moving, it is guaranteed that a rubber strip is bent downwards, when the windscreen wiper is used next time, the rubber strip is kept in a smooth wipingstate all the time, and the problems of shaking and abnormal sounds of initial wiping are solved; and the problems of incomplete scraping and shaking in the later scraping and brushing process are solved.
本发明提供了一种雨刮器总成及车辆,涉及车辆雨刮系统技术领域。本发明的雨刮器总成,包括刮臂、电机和连接在所述电机和刮臂之间以用于将电机输出的动力传递至刮臂的连杆机构,其中,刮臂在所述电机的驱动下在处于最上方的上极限位置和处于最下方的下极限位置之间做周期性往复运动,且刮臂还具有位于上极限位置和下极限位置之间的初始运动位置,刮臂在每次停止运动之前均由下极限位置运动至初始运动位置后再停止。本发明刮臂停止运动时保证胶条向下折弯,下一次使用雨刮器时,使胶条始终保持顺刮状态,解决初始刮刷“抖动、异响”问题;改善后期刮刷过程中“刮不净、抖动”的问题。
Windscreen wiper assembly and vehicle
一种雨刮器总成及车辆
2020-10-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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