The invention discloses a wiper scraping plate. The wiper scraping plate comprises a scraping plate layer, a supporting layer and a fixing layer, wherein the scraping plate layer and the fixing layer form a shell to wrap the supporting layer; a multi-layer structure is adopted, elastic metal plate layers such as a steel plate are wrapped in the supporting layer and the fixing layer, the scraping plate is prepared through the molding process and the integral forming process, convenience and rapidness are achieved, production efficiency is high, the scraping plate wrapped with the steel plate inner core is higher in elasticity, less affected by freezing, exposure and other severe environments and not prone to damage, the service life of the windscreen wiper is greatly prolonged, and the water wiping effect is better.
本发明公开了一种雨刷器刮板,包括:刮板层、支撑层和固定层;所述刮板层和所述固定层形成外壳包覆所述支撑层;本发明通过采用多层结构,将钢板等具有弹性的金属板层包覆在支撑层和固定层内,通过模塑工艺一体成型工艺制备,方便快捷,生产效率高,且包覆有钢板内芯的与刮板弹性更强,受冷冻、暴晒等恶劣环境影响较小,不易发生损坏,极大地延长了雨刮器的使用寿命,且刮水效果更好。
Wiper scraping plate
一种雨刷器刮板
2021-08-06
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 |
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