A robot cleaner includes a main body and a wheel installed on the main body and configured to be driven by a driving motor to move the main body. The wheel includes an outer wheel including a tread configured to come into contact with a cleaning target floor and sidewalls provided on both side surfaces of the tread, and an inner wheel installed in the outer wheel and configured to receive a driving force from the driving motor. The outer wheel includes a plurality of tread grooves recessed in the tread. The outer wheel includes a plurality of deforming grooves formed in an axial direction of the outer wheel at positions corresponding to the plurality of tread grooves.


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    Title :

    ROBOT CLEANER


    Contributors:
    CHOI SEWOONG (author) / KO YOUNGHO (author) / KWON KIHWAN (author) / SONG SEOKKI (author) / JEONG JAEYOUL (author)

    Publication date :

    2024-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt



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