The invention discloses a windshield wiper rubber strip which comprises at least one rubber strip base body and at least one water wiping lip, the two sides of the rubber strip base body in the width direction are at least provided with installation grooves, and a transverse connecting strip is constructed below the installation grooves. The water wiping lip is arranged on the middle shaft portion of the transverse connecting strip in a swinging mode through a connecting strip, a large-diameter portion is formed at least on the side, adjacent to the connecting strip, of the water wiping lip, and the two sides, in the width direction, of the transverse connecting strip extend downwards to form two supporting strips respectively. At least when the deflection angle formed between the longitudinal central axis X of the water wiping lip and the longitudinal central axis Y of the transverse connecting strip is equal to alpha, the free end of one supporting strip abuts against the lower middle portion of the outer side face of the relative position of the water wiping lip; one supporting strip is used for basically limiting the deflection angle formed between the longitudinal central axis X of the water wiping lip and the longitudinal central axis Y of the transverse connecting strip from continuing to be enlarged, and the other supporting strip does not abut against and make contact with the surface of the glass.
本发明揭示了一种雨刷胶条,所述雨刷胶条包括至少一个胶条基体及至少一个刮水唇,所述胶条基体沿宽度方向的两侧至少配置有安装槽,在安装槽的下方构建出一个横向连接条,所述刮水唇通过一个连接条可摆动地设置在横向连接条的中轴部,其至少在邻接连接条的一侧形成大径部,所述横向连接条沿宽度方向的两侧分别向下延伸形成两个支撑条,至少当刮水唇纵向中轴线X相对于横向连接条纵向中轴线Y之间所形成的偏摆角度等于α时,其中一个支撑条的自由端抵接于刮水唇相对位置的外侧面的中下部,用于基本限制刮水唇纵向中轴线X相对于横向连接条纵向中轴线Y之间所形成的偏摆角度继续扩大,且另一个支撑条不会与玻璃表面抵靠接触。
Windshield wiper rubber strip and windshield wiper
雨刷胶条及雨刷
2023-09-12
Patent
Electronic Resource
Chinese
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
|European Patent Office | 2021
|