The invention discloses an automobile windshield wiper with a spraying function. The automobile windshield wiper includes a main rod, expansion rods are slidably arranged at the two ends of the main rod, limiting blocks are arranged on the upper surfaces of the outer ends of the two expansion rods, the front ends of the two sides of the main rod are each provided with a locking bolt facilitating locking of the corresponding expansion rod, a rotating shaft is arranged at the lower surface of the main rod, spray heads are arranged on the two sides of the lower surface of the main rod, the two spray heads are communicated with pipelines, the two pipelines are fixed to the rotating shaft through two bandages, the lower end of the rotating shaft is movably connected with a main shaft, and the lower portion of the main shaft penetrates through a middle plate and extends into an energy supply device below the middle plate. A stepping motor drives the main rod to clean up and down, so that themoving amplitude is reduced, and the influence on a driver is avoided; and the expansion rods are arranged in the main rod, so that the whole glass surface is convenient to clean, the cleaning area is increased, and the cleaning efficiency is greatly improved.
本发明为一种具有喷雾功能的汽车雨刷,包括主杆,主杆的两端可滑动设有拓展杆,两个拓展杆的外端的上表面均设有限位块,主杆的两侧前端均设有便于锁紧拓展杆的锁紧螺栓,主杆的下表面设有转轴,主杆的下表面的两侧均设有喷头,两个喷头与管道连通,两个管道均通过两绑带固定于转轴上,转轴的下端可移动连接有主轴,主轴的下部贯穿中板并延伸至中板下方的供能装置内。本发明通过步进电机带动主杆上下进行清洁,使得移动的幅度降低,避免了对驾驶者的影响;通过在主杆内设有拓展杆,便于对整个玻璃面的清洁,增大了清洁的面积,大大提高了清洁的效率。
Automobile windshield wiper with spraying function
一种具有喷雾功能的汽车雨刷
19.06.2020
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 |
Liquid spraying equipment for automobile windshield wiper
Europäisches Patentamt | 2021
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