A magnetic-folding and positioning portable vertical bicycle comprises a telescopic double-rotation type handlebar, a front fork, a front piece, a middle beam, a folding connecting piece, a tug piece,a rear fork piece, a front wheel, a rear wheel and a driving mechanism, the telescopic double-rotation type handlebar is formed by connecting a left handlebar, a right handlebar, an upper locking piece and a lower locking piece, the front piece is rotationally connected with a front axle tube, the middle beam is rotationally connected with the front piece, the middle beam is formed by connectinga beam pipe, the front connecting piece, a front connecting piece locking quick release, a lower magnet, a latch hook piece and a front wheel buckle, the beam pipe is sleeved with the folding connecting piece and the tug piece, the folding connecting piece is rotatably connected with the rear fork piece, the rear fork piece is formed by connecting two rear fork pieces, a five-way pipe and a shockabsorption piece, the shock absorption piece abuts against a tug frame of the tug piece to generate a shock absorption effect, the two rear fork pieces are connected with the rear wheel, the front wheel is installed on the front fork, and the driving mechanism is composed of a middle shaft, two cranks, a crankset, two pedals, a flywheel and a chain.

    一种磁性折叠定位便携立式自行车,包括伸缩双转动式车把、前叉、前件、中梁、折叠连件、拖轮件、后叉件、前轮、后轮和驱动机构,伸缩双转动式车把由左手把、右手把、上锁件和下锁件连接而成,前件与前轴管转动连接,中梁与前件转动连接,中梁由梁管、前连件、前连件锁紧快拆、下磁吸、锁钩件和前轮扣连接而成,梁管套接有折叠连件和拖轮件,折叠连件与后叉件转动连接,后叉件由两后叉片、五通管、避震件连接而成,避震块与拖轮件的拖轮架相靠而产生避震效果,两后叉片连接后轮,前轮安装于前叉,驱动机构由中轴、两曲柄、牙盘、两脚蹬、飞轮和链条构成。


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    Titel :

    Magnetic-folding and positioning portable vertical bicycle


    Weitere Titelangaben:

    磁性折叠定位便携立式自行车


    Beteiligte:
    PANG MINGFANG (Autor:in)

    Erscheinungsdatum :

    2020-06-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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