The invention belongs to the field of automobile windshield wipers, and particularly relates to an automobile windshield wiper for snowy and sandy environments. The windshield wiper comprises a rocker arm mechanism and a water scraping mechanism, wherein the rocker arm mechanism swinging back and forth around a fixed point is driven by a motor mounted on an automobile. The motor on the automobile drives a swing arm to swing through a shaft A in transmission connection with the motor, and then the swing arm drives the water scraping mechanism to scrape and clean the windshield. Meanwhile, a ring sleeve mounted on the automobile is matched with a six-edge sleeve, so that the whole water scraping mechanism swings around the central axis of a shaft F relative to the swing arm, a water scraping strip on the side, facing stains on the windshield, of the water scraping mechanism scrapes and cleans the windshield, and a water scraping strip on the other side of the water scraping mechanism is separated from the windshield; and muddy water accumulated at the root or one side of the windshield is prevented from being brought to the windshield by the water scraping strip, and the windshield scraping efficiency of the windshield wiper is improved.
本发明属于汽车雨刷领域,尤其涉及一种用于多雪多沙环境的汽车雨刷,它包括摇臂机构、刮水机构,其中绕固定点往复摆动的摇臂机构被安装于汽车上的电机驱动;本发明汽车上的电机通过与之传动连接的轴A带动摆臂进行摆动,摆臂再带动刮水机构对挡风玻璃进行刮除清理。同时,安装于汽车上的环套与六棱套进行配合,使得刮水机构整体绕轴F中心轴线相对于摆臂进行摆动,刮水机构上迎向挡风玻璃上污渍的一侧刮水条对挡风玻璃进行刮除清理,刮水机构上另一侧刮水条则脱离挡风玻璃,避免挡风玻璃根部或其一侧积存的泥水被刮水条带至挡风玻璃上,提高雨刷器对挡风玻璃的刮除效率。
Automobile windshield wiper used in snowy and sandy environments
一种用于多雪多沙环境的汽车雨刷
2021-06-11
Patent
Electronic Resource
Chinese
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 |