The invention discloses an automobile headlamp cleaning device and system. The automobile headlamp cleaning device comprises a cleaning device body and a hollow telescopic rod; the cleaning device body comprises a working cavity, an upright wall and a telescopic rod cavity arranged in sequence; a liquid outlet is formed in the upright wall; a telescopic piston is arranged in the working cavity, and a liquid filling hole is formed in the working cavity between the side of the working cavity near the telescopic rod cavity and the telescopic piston; a telescopic rod hole is formed in the telescopic rod cavity, and a telescopic rod slide-way firmly connected with the upright wall is arranged in the telescopic rod cavity; the telescopic rod is in sliding fit with the telescopic rod slide-way, an opening is formed in the first end of the telescopic rod, and moreover, the first end is communicated with the liquid outlet, the second end of the telescopic rod can extend out of the telescopic rod hole, a liquid spray hole is formed in the second end of the telescopic rod, and a check valve is arranged in the cavity of the telescopic rod. The telescopic piston and telescopic rod of the automobile headlamp cleaning device are high in working stability, and the cleaning liquid spray reliability is high.
Automobile headlamp cleaning device and system
2015-04-29
Patent
Electronic Resource
English
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 |