Vehicle wiper and washer device

• Main Authors: HARITA YASUHIRO, IMAMURA TAKAYUKI, KIYAMA MASAAKI
• Format: Patent
• Language: Chinese; English
• Published: 21.05.2019
• Subjects: PERFORMING OPERATIONS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

The present disclosure provides a vehicle wiper and a washer device provided with: a wiper motor for causing a wiper blade connected to a wiper arm to perform a reciprocating wiping operation of a surface to be wiped; a washer pump for pumping a washer liquid to an ejection unit provided to the wiper blade and/or the wiper arm to cause the washer liquid to be ejected from the ejection unit onto the surface to be wiped on the forward movement side of the wiper blade during the reciprocating wiping operation; and a control unit for controlling the wiper motor and the washer pump so that when a predefined signal is detected, the reciprocating wiping operation is performed, and when performing the wiping operation on the return path of the reciprocating wiping operation, the washer liquid is ejected from the ejection unit onto the wiped surface on the forward movement side. 本发明提供一种车用雨刮器及清洗器装置，包括：雨刮器电动机，所述雨刮器电动机使与雨刮臂联接的雨刮片对拂拭面进行往返拂拭动作；清洗器泵，所述清洗器泵通过朝设置于雨刮片和雨刮臂中的至少一方的喷射部压送清洗液，从而使清洗液从喷射部朝往返拂拭动作中的雨刮片的去路行进方向侧的拂拭面喷射；以及控