Provided is a windshield wiper frame, comprising a main frame (1) and two auxiliary frames (2), wherein the main frame (1) is in the shape of an arch, and the main frame (1) is of an elastic structure; and middle parts of the two auxiliary frames (2) are movably connected to end parts at two ends of the main frame (1), respectively. When in use, a wiper arm is movably connected to a middle part of the main frame (1), and a wiper blade (6) is fixed to the auxiliary frames (2). The main frame (1) can uniformly transfer force of the wiper arm to the auxiliary frames (2) such that the auxiliary frames (2) uniformly apply force to the wiper blade (6). In addition, the main frame (1) can correspondingly deform based on the magnitude of the force applied to the main frame (1) by the wiper arm so as to prevent the force transferred to the auxiliary frames (2) from being too much or too little, thus facilitating guaranteeing a wiping effect of the wiper blade (6).
WINDSHIELD WIPER FRAME
SCHEIBENWISCHERRAHMEN
CADRE D'ESSUIE-GLACE
2023-10-18
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 |
Windshield wiper device, windshield wiper and method for operating windshield wiper device
European Patent Office | 2023
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