C-shaped multifunctional interface structure for connecting wiper blade and wiper arm

The utility model belongs to the technical field of automobile accessory manufacturing, and particularly relates to a C-shaped multifunctional interface structure for connecting a wiper blade and a wiper arm, the C-shaped multifunctional interface structure is a connector, a clamping tongue is arranged at the front end of the connector, a buckle is arranged at the rear end of the connector, and the connector is fixedly connected with a wiper blade main body through the clamping tongue and the buckle. The connector comprises a first side wall and a second side wall which are oppositely arranged, the connector is provided with a connecting hole penetrating from the first side wall to the second side wall, the wiper arm is provided with a cantilever shaft matched with the connecting hole, the cantilever shaft is inserted from one end of the connecting hole, and the rear end of the connecting hole is provided with a clamping groove or an abutting face matched and fixed with the wiper arm. The connector is simple