The present invention relates to a spray washer nozzle for a vehicle, which can perform effective cleaning only with a small amount of washer liquid when driving a vehicle by spreading the washer liquid through a spray nozzle to a camera, various sensors and upper and lower part of a windshield glass and a rear glass installed in an autonomous vehicle. The spray washer nozzle for a vehicle comprises: a nozzle (100) for spraying washer liquid introduced into a main inflow passage (130) to the outside through a spray hole (110); a nipple (200) having a passage (210) in communication with the main inflow passage (130) of the nozzle (100), and fixedly coupled to the nozzle (100); and a check valve (300) for supplying and blocking the washer liquid to the main inflow passage (130) of the nozzle (100) while opening and closing the passage (210) formed in the nipple (200).

    본 발명은 자동차용 스프레이 와셔노즐에 관한 것으로서, 더욱더 상세하게는 자율주행차에 설치된 카메라와 각종 센서 및 윈드실드 글래스와 리어글래스의 상하부로 스프레이노즐을 통해 워셔액이 분사되도록 함으로써, 자동차를 운행시 적은양의 워셔액으로도 효과적인 세척이 이루어질 수 있도록 하는 것이다. 본 발명은 주유입로(130)로 유입이 이루어지는 워셔액을 분사공(110)을 통해 외부로 분사시키는 노즐(100)과, 상기 노즐(100)의 주유입로(130)와 연통되는 유로(210)를 가지며 노즐(100)에 고정되게 결합되는 니플(200)과, 상기 니플(200)에 형성된 유로(210)를 개폐시키면서 노즐(100)의 주유입로(130)로 워셔액을 공급 및 차단시키는 체크밸브(300)로 구성되는 것에 의해 달성된다.


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    Title :

    Automotive washer nozzle


    Additional title:

    자동차용 와셔노즐


    Contributors:

    Publication date :

    2023-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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