A driving wheel assembly and a robot cleaner having the same includes a main body and a driving wheel assembly including a driving wheel, a housing, a driving motor, a rotary member with rotation around a rotation shaft of the driving motor, where the rotary member includes a first unit and a second unit disposed at a position opposite to the driving wheel with respect to the rotation shaft of the driving motor, and a compression coil spring disposed between the housing and the second unit to apply pressure to the second unit, where a distance between a contact point where the compression coil spring and the second unit contact and the rotation shaft of the driving motor is shorter than a distance between a rotation shaft of the driving wheel and a rotation shaft of the driving motor.


    Access

    Download


    Export, share and cite



    Title :

    Driving wheel assembly and robot cleaner having the same


    Contributors:

    Publication date :

    2016-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt



    Wheel driving device and cleaner robot having the same

    LIU CHUN-HSIEN / ICHIZAKI HIROYUKI | European Patent Office | 2020

    Free access

    WHEEL DRIVING DEVICE AND CLEANER ROBOT HAVING THE SAME

    LIU CHUN-HSIEN / ICHIZAKI HIROYUKI | European Patent Office | 2017

    Free access

    Robot cleaner and wheel assembly

    KIM HWANG | European Patent Office | 2019

    Free access

    Driving unit and robot cleaner having the same

    JEONG KYUNG HAN / LEE BYOUNG IN | European Patent Office | 2017

    Free access

    DRIVING UNIT AND ROBOT CLEANER HAVING THE SAME

    JEONG KYUNG HAN / LEE BYOUNG IN | European Patent Office | 2016

    Free access