The invention belongs to the technical field of bicycles and relates to a multifunctional bicycle suitable for children to ride. The multifunctional bicycle comprises a main bicycle frame, a handlebar assembly, a front wheel, a rear wheel, a seat bearing assembly, a driving assembly and a braking assembly, the main bicycle frame comprises a front bicycle frame, a rear bicycle frame and a sliding plate frame, the front wheel is arranged on a front fork at the lower part of the front end of the front bicycle frame, the front bicycle frame is fixedly connected with the handlebar assembly through a handlebar on the top; the front end of the sliding plate frame is connected with the rear end of the front bicycle frame; the rear bicycle frame is provided with a supporting pipe connected to the rear end of the sliding plate frame and a rear fork used for installing the rear wheel; the seat bearing assembly is assembled to the top end of the supporting pipe in a telescopic mode; the driving assembly comprises a driving motor, a lithium battery and a controller, the driving motor is arranged on the front wheel, and an output shaft of the driving motor is in driving connection with the front wheel. The invention aims to provide the multifunctional bicycle which has the functions of a bicycle, a walker, a scooter and an electric vehicle, is suitable for children and is good in safety.

    本发明涉及自行车技术领域,具体涉及一种适于儿童骑行的多功能自行车,包括主车架、车把组件、前轮、后轮、座承组件、驱动组件、及制动组件,所述主车架包含前车架、后车架、和滑板架,所述前轮装设于前车架前端下部的前叉上,所述前车架通过顶部的龙头与车把组件固定连接,所述滑板架前端与前车架后端相连接,所述后车架具有连接至滑板架后端的支撑管及用于装设后轮的后叉,所述座承组件可伸缩的装配至支撑管顶端;所述驱动组件包含驱动电机、锂电池、及控制器,所述驱动电机装设于前轮,且输出轴与前轮驱动连接。本发明的目的在于提供一种兼具自行车、学步车、滑板车、及电动车功能的,适宜儿童使用安全性好的多功能自行车。


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    Title :

    Multifunctional bicycle


    Additional title:

    多功能自行车


    Contributors:
    LI ZHENG (author) / LI YUGUANG (author) / TANG HUALONG (author) / LI HUIJIE (author)

    Publication date :

    2021-07-09


    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 / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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