The invention relates to the technical field of automobile windshield wipers, in particular to an assembly type windshield wiper with a cleaning function for an automobile window. Comprising a scraping rod, a connecting rod is mounted at the bottom end of the scraping rod, a scraping strip is arranged on the inner side of the scraping rod, a movable sleeve sleeves the peripheral wall of the scraping rod, a connecting rod is spherically hinged to one side of the movable sleeve, a sleeve rod sleeves the peripheral wall of the connecting rod, a limiting disc is mounted at the end, close to the sleeve rod, of the connecting rod, and a compression spring is mounted on the side, close to the connecting rod, of the limiting disc; the peripheral wall of the connecting rod is sleeved with the compression spring, a connecting ball is installed at the bottom end of the sleeve rod, and an installation base is arranged on the outer surface of the connecting ball. Through the arrangement of the movable sleeve, the connecting rod, the sleeve rod, the limiting disc, the pressure spring, the connecting ball, the mounting seat and other related structures, the telescopic effect of the connecting rod and the sleeve rod and the rotating connection effect between the connecting ball and the mounting seat can be utilized, and then the scraping rod can be driven to move through the relative effect between the scraping rod and the movable sleeve in the moving process; the automatic cleaning function of the scraping rod is achieved.
本申请涉及汽车雨刷技术领域,具体为一种汽车车窗用自带清洁功能的装配式雨刷。包括刮杆,刮杆的底端安装有连接杆,刮杆的内侧设置有刮条,刮杆的外周壁套设有活动套,活动套的一侧球铰接连杆,连杆的外周壁套设有套杆,连杆靠近套杆的一端安装有限位盘,限位盘靠近连杆的一侧安装有压簧,压簧套设在连杆的外周壁上,套杆的底端安装有连接球,连接球的外表面设置有安装座。本发明,通过设置该活动套、连杆、套杆、限位盘、压簧、连接球和安装座等相关结构,可以利用连杆和套杆的收缩作用,加上连接球和安装座之间的转动连接效果,进而可以在刮杆运动的过程中,通过与活动套之间的相对作用,实现对刮杆的自动清洁功能。
Assembly type windshield wiper with cleaning function for automobile window
一种汽车车窗用自带清洁功能的装配式雨刷
2022-07-12
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 |