| 摘要 |
The present invention relates to a wiper unit for a vehicle, which can wipe without a blind spot when a wiper wipes rain drops or snow formed on front glass of a vehicle due to rain. The wiper unit for a vehicle, comprises: a main arm whose shaft is coupled to a rotary shaft of an electric motor that carries out reciprocating rotation of a wiper for a vehicle at a certain angle, wherein a plurality of first blades are coupled to a bottom surface; an extension arm which is elongated and reduced inside the main arm, wherein a second blade is coupled to a bottom surface; an elastic body which is fixed and coupled to an inner side of the main arm to apply elasticity to the extension arm; a roller coupled to an end part of the extension arm; and a guide rail installed on an outer periphery of a mold that supports an edge of front glass or rear glass of a vehicle, wherein the main arm and the extension arm, which are coupled to the elastic body, are installed on the front glass or the rear glass of the vehicle. According to the present invention, the flexible wiper for a vehicle can wipe foreign materials including rain drops and snow over the whole surface of the front glass or the rear glass of the vehicle, thereby preventing negligent accidents in advance, and cleanly maintaining the front glass or the rear glass of the vehicle without a blind spot all the time. |
