Windshield wiper of multiple unit and external installation structure for windshield wiper

• Main Authors: FENG YANCHENG, XU PENG
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2020
• Subjects: LOCOMOTIVES; MOTOR RAILCARS; PERFORMING OPERATIONS; RAILWAYS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

The invention provides a windshield wiper of a multiple unit and an external installation structure for the windshield wiper. The windshield wiper of the multiple unit and the external installation structure for the windshield wiper are characterized by comprising the windshield wiper, a windshield wiper cover plate and a windshield wiper installation plate, wherein a transmission mechanism of thewindshield wiper is a sealed transmission mechanism; the sealed transmission mechanism comprises fixing plates with step-like flanges, and a plurality of sealing plates arranged around the fixing plates; all connecting positions are sealed by a sealant; the shape of the windshield wiper cover plate is consistent with the streamlined shape of a train head; the windshield wiper cover plate is fixedly mounted below a front windshield of the train head and on a cab shell; the inner side of the windshield wiper cover plate is fixedly connected to the windshield wiper installation plate; the windshield wiper installation p