The invention provides an automobile windscreen wiper with a lubricating mechanism. The device comprises a rubber scraper (1), a scraper bracket (2) and a lubricating mechanism (3). The lubricating mechanism (3) comprises a striker (3.1), a piston (3.2), a cavity (3.3), lubricating oil (3.4), a conduit (3.5) and a sealing element (3.6). The rubber scraper (1) is provided with a groove, at least two seams are formed in the outlet of the sealing element (3.6), the width of the seam is 0.2-0.4mm, and an obtuse angle of 125-135 degrees is formed between the outlet of the sealing element and the outlet direction. As the mechanism capable of automatically supplying lubricating oil to the rubber scraper is arranged on the wiper, the lubricating oil device does not need a power supply, the structure is simple, the wiper is located at lubricated state, and the service life of the wiper is prolonged greatly.
Automobile windscreen wiper with lubricating mechanism
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 |
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