| 摘要 |
PURPOSE: A coupling structure of a wiper blade for a vehicle is provided to smoothly rotate a connector because the connector rotates by rubbing with a bearing. CONSTITUTION: A coupling structure of a wiper blade for a vehicle comprises a main frame(110), a connector(120), and a bearing(130). The main frame is arranged in the wiper blade and has a coupling hole(115) in the upper part. The connector is rotationally coupled to the coupling hole and is mounted on the end of a wiper arm(200). The bearing is arranged around the coupling hole and is rotated when the lateral side of the connector is contacted during the rotation of the connector.
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