A hydraulic windshield wiper driving mechanism provided with blades comprises a wiper motor and windshield wiper driving shafts, and is characterized in that two blade swing oil cylinders are communicated through a hydraulic oil pipe and transfer torque; a positive and reverse rotating gear intermittent driving mechanism is arranged on a driving blade swing oil cylinder. The hydraulic windshield wiper driving mechanism has the benefits as follows: the windshield wiper driving mechanism of a windshield wiper adopts hydraulic driving of a flexible pipeline, has large transmission torque and small size and responds quickly; by means of the hydraulic driving of the flexible pipeline, structural limit during mounting is little, and the mechanism is a completely closed structure, has low noise during work, is particularly suitable for driving with complicated outside environmental structure and far-distance driving and is not influenced by outside; the defect that the wiper motor is burnt due to outside barriers is overcome, noise in a vehicle is reduced effectively, and inside comfort during driving of the vehicle is improved.
Hydraulic windshield wiper driving mechanism provided with blades
2015-06-10
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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