The invention discloses a windscreen wiper connecting part. An elastic structure A (1) is arranged in an inner cavity of a connecting part body (8) and designed into a both-sides-connection structural form or a cantilever structural form, and the elastic structure A (1) is 0.15-0.35 mm higher than the plane of the inner cavity and matched with two outer side faces of the vertical wall in the middle of a metal connector (9); multiple protruding elastic structures B (2) are arranged at the top end of the connecting part body (8), and the elastic structures B (2) are 0.2-0.4mm higher than the plane of an outer cavity and matched with the upper wall of an inner cavity of a windscreen wiper arm (7); two types of buckles which are of buckling structures, namely buckles A (3) and buckles B (4), are symmetrically arranged on the two side faces of the connecting part body (8), wherein the buckles A (3) are semicircular protrusions arranged at the two sides of the head of the connecting part body (8); the buckles B (4) are arranged at the two sides of the tail of the connecting part body (8), and guiding chamfers are formed at the edges of the buckles B (4). A semicircular groove matched with the buckles A (3) in shape is formed in the windscreen wiper arm which is matched with the windscreen wiper connecting part, and the windscreen wiper arm is further provided with a side face groove (6) which is matched with the buckles B (4) in shape. A method for assembling the windscreen wiper connecting part with the windscreen wiper arm is classified into a spinning type and a plug-in type.
Windscreen wiper connecting part and windscreen wiper arm matched with the same and assembling method thereof
2015-09-23
Patent
Electronic Resource
English
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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