Disclosed are a seat height adjustment device of personal mobility and personal mobility including the same. According to an embodiment of the present invention, a seat height adjustment device of personal mobility comprises: a hollow seat frame extending in the longitudinal direction; a seat support shaft slidably coupled to an upper part of the seat frame and having an upper part connected to a seat; an elevating screw shaft extending downwardly in a state of being fixed to the seat support shaft inside the seat frame; and a rotating screw shaft which is fastened to the elevating screw shaft inside the seat frame and rotates by the operation of a pedal shaft installed under the seat frame to elevate the elevating screw shaft.

    퍼스널 모빌리티의 시트 높이조정장치 및 이를 포함하는 퍼스널 모빌리티를 개시한다. 본 발명의 실시 예에 따른 퍼스널 모빌리티의 시트 높이조정장치는 세로방향으로 연장된 중공의 시트프레임; 시트프레임 상부에 상하로 슬라이딩 가능하게 결합되며 상부에 시트가 연결된 시트지지축; 시트프레임 내부의 시트지지축에 고정된 상태로 하방으로 연장된 승강나사축; 및 시트프레임 내부의 승강나사축에 체결되며, 시트프레임의 하부에 설치된 패달축의 동작에 의해 회전하여 승강나사축을 승강시키는 회전나사축을 포함한다.


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    Title :

    SEAT HEIGHT ADJUSTMENT DEVICE OF PERSONAL MOBILITY PERSONAL MOBILITY INCLUDING THE SAME


    Additional title:

    퍼스널 모빌리티의 시트 높이조정장치 및 이를 포함하는 퍼스널 모빌리티


    Contributors:
    SONG ILSUN (author) / SEOK DONGHEE (author) / KIM DUCKYOUNG (author) / RO HEEJIN (author) / JANG YOCHEOL (author)

    Publication date :

    2022-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



    Seat Height Adjusting Device of Personal Mobility and Personal Mobility Including the Same

    SONG ILSUN / SEOK DONGHEE / KIM DUCK YOUNG et al. | European Patent Office | 2022

    Free access