The invention relates to the field of bicycles, in particular to a comfortable and light child bicycle which comprises a bicycle body and balance mechanisms arranged on the two sides of the rear portion of the bicycle body. The balance mechanism comprises a connecting arm arranged on a bicycle frame on the rear portion of the bicycle body through an adjusting piece, an inclined arm hinged to one end of the connecting arm, and a mounting shaft arranged at one end of the inclined arm. The angle adjusting assembly is arranged on the connecting arm and used for adjusting the inclination angle of the inclined arm, the balance wheel is rotationally arranged on the mounting shaft, and the height adjusting assembly is used for adjusting the height of the connecting arm. The balance wheel with the adjustable height and angle is arranged, when a child needs to get rid of balance assistance of the balance wheel as soon as possible, the inclination angle of the inclined arm is adjusted through the angle adjusting assembly, the balance wheel is made to leave the ground, and therefore the child can master balance as soon as possible.

    本申请涉及一种舒适轻便的童用自行车,涉及自行车的领域,其包括自行车本体和设置于自行车本体后部两侧的平衡机构,所述平衡机构包括通过调节件设置于自行车本体后部的车架上的连接臂、铰接于所述连接臂一端的倾斜臂、设置于所述倾斜臂一端的安装轴、设置于所述连接臂上并用于调节倾斜臂倾斜角度的角度调节组件以及转动设置于所述安装轴的平衡轮,所述高度调节组件用于调节连接臂的高度。本申请设置可以调节高度和角度的平衡轮,当儿童需要尽快的摆脱平衡轮的平衡辅助时,通过角度调节组件调节倾斜臂的倾斜角度,使得平衡轮离开地面,从而可以便于儿童尽快的掌握平衡。


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    Title :

    Comfortable and light bicycle for children


    Additional title:

    一种舒适轻便的童用自行车


    Contributors:
    LUO YINGYUAN (author) / LUO WEIJIAN (author) / LAN MINGJUN (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62H CYCLE STANDS , Fahrrad- oder Motorradständer



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