A foldable child's tricycle and a folding method thereof are provided, wherein the foldable child's tricycle includes a body frame and a handlebar(2) arranged in the front of the body frame; wherein the body frame includes a head tube(6), an upper connecting rod assembly(7), a lower connecting rod assembly(8), a push rod assembly(9), and a supporting rod(10); the upper connecting rod assembly(7), the head tube(6), the lower connecting rod assembly(8), and the supporting rod(10) form a four-bar linkage; the push rod assembly(9) is rotatably connected to the upper connecting rod assembly(7), and is fixed to or separated from the lower connecting rod assembly(8) via a locking device; when folding, firstly unlocking the locking device; then pulling the push rod assembly(9) upwardly such that the push rod assembly(9) is separated from the lower connecting rod assembly(8); finally turning over the push rod assembly(9) forwardly, and the folding volume thereof is small.


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    Titel :

    Foldable child's tricycle and folding method thereof


    Beteiligte:
    WU CHUNHUA (Autor:in)

    Erscheinungsdatum :

    07.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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