The invention relates to the technical field of scooter equipment, in particular to a foldable scooter which comprises a chassis frame, a seat, a backrest, a folding support and a telescopic driving unit, the folding support comprises a first support and a second support which are rotationally connected and are parallelogram connecting rod mechanisms, and the two ends of the folding support are connected with the chassis frame and the seat respectively; the first support and the second support are in linkage connection through a first linkage piece, the backrest is hinged to the seat and is in linkage connection with the folding support through a second linkage piece, and when the telescopic driving unit drives the folding support to be unfolded or folded, lifting of the seat and unfolding or folding of the backrest can be driven in a linkage mode; according to the foldable scooter, in the folding process, the seat ascends and descends relative to the chassis frame, does not move forwards and backwards or only moves forwards and backwards in a small range, ascending and descending of the seat and unfolding and folding of the backrest can be synchronously linked, and the foldable scooter is simple and compact in structure, ingenious in design and convenient to use.

    本发明涉及代步车设备技术领域,具体是一种可折叠代步车,包括底盘架、座椅、靠背、折叠支架和伸缩驱动单元,折叠支架包括转动连接且均为平行四边形连杆机构的第一支架和第二支架,折叠支架的两端分别与底盘架、座椅连接,第一支架和第二支架通过第一联动件进行联动连接,靠背铰接在座椅上并通过第二联动件与折叠支架进行联动连接,伸缩驱动单元驱动折叠支架展开或折叠时,能联动带动座椅的升降以及靠背的展开或折叠;本发明提供的可折叠代步车,折叠过程中座椅相对底盘架进行升降运动,不进行前后移动或只进行较小幅度的前后移动,且座椅的升降和靠背的展开折叠能够同步联动,结构简单紧凑,设计巧妙,使用方便。


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    Title :

    Foldable scooter


    Additional title:

    一种可折叠代步车


    Contributors:
    WU SHILI (author) / GUAN MINGWANG (author) / WEN HANGUAN (author) / LIANG JIASHENG (author)

    Publication date :

    2022-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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