Detachable, Safety-Promotion and Environmental-Protection Vehicle Wiper Able to Automatically Spray Cleaning Liquid

摘要

A detachable, safety-promotion and environmental-protection vehicle wiper able to automatically spray cleaning liquid comprises a wiper frame, a wiper arm and a rubber strip gripped by the wiper frame. The rubber strip has a gripped member gripped by the wiper frame and a blade for scraping away rainwater. The blade has first via-holes discretely arranged and connected to a pipe. The front edge of the first via-holes has a shelter plate extending downward to cover the blade. The wiper arm has a second via-hole connected to the cleaning water tank by a conduit. The pipe is connected to the second via-hole. When the wiper is actuated, cleaning liquid is sprayed from the first via-holes with the sprayed cleaning liquid neither hindering the driver's vision nor pattering on the surrounding passengers or objects, whereby is promoted driving safety. Further, the shelter plate blocks solar radiation and thus prolongs the wiper's lifetime.