Flat wiper blade and flat wiper blade assembly

摘要

Disclosed are a flat wiper blade 2 and a flat wiper blade assembly. The flat wiper blade according to an embodiment of the present invention includes: a wiper strip 10 which wipes a wiping surface; a frame 30 which supports the wiper strip 10; a first and a second spoilers 41 and 42 which are coupled to the frame 30; and a seating part 100 to which adaptor parts 3 and 4 coupled to a wiper arm are coupled and which is coupled to the frame 30 in an attachable and removable manner.

主权项

1. A flat wiper blade comprising:
a wiper strip which wipes a wiping surface; a frame which supports the wiper strip and comprises at least two catching holes formed therein at a predetermined interval, each catching hole having a closed circumference, and a fitting recess that is concave in the widthwise direction of the wiper blade and is formed at a predetermined location of a longitudinal side of the frame; a first and a second spoilers which are coupled to the frame; and a seating part comprising a fitting protrusion and elastic catchers which are inserted and fitted into respective catching holes, wherein the fitting protrusion is coupled to adaptor parts which are coupled to a wiper arm, and wherein the fitting protrusion is coupled to the frame in an attachable and removable manner and is inserted and fitted into the fitting recess of the frame, wherein, when the frame comes in contact with the seating part in a state where the fitting protrusion is inserted and fitted into the fitting recess, an end of the elastic catcher is elastically deformed upward, and wherein, when either the seating part or the frame moves in a longitudinal direction of the flat wiper blade so that the fitting protrusion is located on a part of the longitudinal side without the fitting recess, the elastic catchers are elastically caught by the catching holes.