An underwater cleaning robot is disclosed. According to an embodiment of the present invention, the underwater cleaning robot includes: a frame; a driving unit installed in the frame and having a driving wheel and a traveling driving part for driving the driving wheel; a steering unit installed in the frame and having a steering wheel and a steering driving part for driving the steering wheel; a cleaning unit having a cleaning motor installed in the frame and a cleaning brush which rotates with the operation of the cleaning motor to clean a cleaning target surface; and a negative pressure control device having a negative pressure control flow passage to connect the center of the cleaning brush to the outside and a control valve for controlling the opening of the negative pressure control flow passage to control the negative pressure between the cleaning brush and the cleaning target surface.

    수중 청소로봇을 개시한다. 본 발명의 실시 예에 따른 수중 청소로봇은 프레임; 프레임에 설치되며, 구동휠 및 이를 구동하는 주행구동부를 갖춘 구동유닛; 프레임에 설치되며, 조향휠 및 이를 동작시키는 조향구동부를 갖춘 조향유닛; 프레임에 설치되는 청소모터 및 이 청소모터의 동작에 의해 회전하면서 작업대상면을 청소하는 청소브러시를 갖춘 청소유닛; 및 청소브러시 중심부와 외부를 연통시키는 음압조절유로 및 이 음압조절유로의 개방정도를 조절하여 청소브러시와 작업대상면 사이의 음압을 조절하는 조절밸브를 갖춘 음압조절장치를 포함한다.


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    Title :

    UNDERWATER CLEANING ROBOT


    Additional title:

    수중 청소로봇


    Contributors:
    YOON JI WON (author) / PARK JOONG TAE (author) / BAEK SANG HOON (author) / AN SU YONG (author) / JEONG HIE YONG (author) / CHOI JONG UNG (author)

    Publication date :

    2015-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B08B Reinigen allgemein , CLEANING IN GENERAL / B25J Manipulatoren , MANIPULATORS



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