The invention discloses a foldable electro-tricycle convenient to drag, and the key point is that the electro-tricycle comprises a frame, a left front wheel, a right front wheel, a front axle, a hub motor rear wheel, a folding seat assembly, pedals, a battery assembly, a tricycle lamp assembly, a braking device, a control device, a display device and a storage box, wherein the frame comprises a handlebar, a front steering column, a front steering pipe, a rear fork and a connecting assembly; the connecting assembly comprises a hinge plate, a front connecting rod, a rear connecting rod, a vertical rod, an adjusting sliding block and a positioning pin; the upper part of the front steering pipe and the upper part of the rear fork are hinged by the hinge plate so as to be fixedly connected; the upper part of the vertical rod is hinged and fixed to the front side of the upper part of the rear fork; the adjusting sliding block is arranged on the vertical rod in a sliding way and can be locked; the front end of the front connecting rod is hinged and fixedly connected to the rear side of the lower part of the front steering pipe; the rear end of the front connecting rod is hinged and fixedly connected to the adjusting sliding block; the rear end of the rear connecting rod is hinged and fixedly connected to the front side of the lower part of the rear fork; and the front end of the rear connecting rod is hinged and fixedly connected to the adjusting sliding block.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Foldable electro-tricycle convenient to drag


    Beteiligte:
    YAN YANG (Autor:in) / LIU ZHIGUO (Autor:in) / ZHANG LEI (Autor:in)

    Erscheinungsdatum :

    26.08.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



    FOLDABLE TRICYCLE

    FITZWATER JASON / OSTERGAARD COLLIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Foldable tricycle

    YOUNG MATTHEW EDWARD / SANDLIN RANDALL ALAN / BARTELS ROSS ELLIOT et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    FOLDABLE TRICYCLE

    DEBRY GARRETT / PACKOWITZ DAVID | Europäisches Patentamt | 2020

    Freier Zugriff

    FOLDABLE TRICYCLE

    FITZWATER JASON / OSTERGAARD COLLIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Foldable tricycle

    DING CHENGJUN / QI DAZHI / MA JUN et al. | Europäisches Patentamt | 2015

    Freier Zugriff