The invention relates to a portable folding accompanying vehicle. An existing folding type accompanying vehicle has potential safety hazards, the reliability is difficult to guarantee after the folding type accompanying vehicle is folded, and defects exist. The bicycle comprises a front pedal and a rear pedal, and is characterized in that a front fork frame is arranged on the front portion of the front pedal, a front idler wheel is arranged on the lower portion of the front fork frame, a bicycle frame is arranged on the lower portion of the rear pedal, the bicycle frame is connected with a rear idler wheel, a vertical rod mechanism is arranged on the upper portion of the front fork frame, and a handle rod mechanism is arranged on the vertical rod mechanism. The vertical rod mechanism can turn over downwards and keep parallel to the front frame, the rear pedal can turn over upwards by 180 degrees till being attached to the front pedal, the frame can horizontally deflect towards one side till falling into the position under the front pedal, and the front roller and the rear roller are located on the same straight line. And the folded frame and the vertical rod mechanism are respectively locked in a folded state through a locking structure. The bicycle is more stable and reliable during riding, and the structure is simpler and smaller.

    本发明涉及一种轻便式折叠随行车。现有的折叠式随行车存在安全隐患,且折叠后的可靠性难以保证,存在缺陷。本发明包括前踏板和后踏板,其特征在于所述前踏板的前部设置前叉架,前叉架的下部设置前滚轮,后踏板的下部设置车架,所述的车架连接后滚轮,所述的前叉架上部设置立杆机构,立杆机构上设置把手杆机构,所述的立杆机构能够向下翻转并与所述的前车架保持平行,所述的后踏板能向上翻转180度直至贴合所述的前踏板,所述的车架能向一侧水平偏转直至落入所述前踏板的正下方,前滚轮和后滚轮位于一条直线上,折叠后的车架和立杆机构分别通过锁紧结构锁定折叠状态。本发明骑行时更为稳定可靠,结构更为精简小巧。


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    Titel :

    Portable folding accompanying vehicle


    Weitere Titelangaben:

    一种轻便式折叠随行车


    Beteiligte:
    FAN ZHIDONG (Autor:in)

    Erscheinungsdatum :

    2022-06-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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