The invention relates to a safe baby tricycle with an adjustable front universal wheel eccentric rotating axle inclination angle. The safe baby tricycle with the adjustable front universal wheel eccentric rotating axle inclination angle comprises a front frame, a rear frame, a frame hinge, a lock system, a flexible axle system, a front universal wheel and fixed axle rear wheels, wherein the front frame and the rear frame are combined through the frame hinge and the lock system, the lock system is connected with the flexible axle system, the front universal wheel is installed on the lower portion of the front end of the front frame through a universal wheel eccentric rotating axle, and the fixed axle rear wheels are installed on the two symmetrical sides of the lower portion of the rear end of the rear frame; the front frame is connected with the rear frame through the frame hinge of which the rotation angle is limited, and the rotation angle of the front frame relative to the rear frame is also limited. The safe baby tricycle with the adjustable front universal wheel eccentric rotating axle inclination has the advantages that due to the fact that the baby tricycle body structure is improved, the front universal wheel eccentric rotating axle inclination angle is adjustable, it is guaranteed that when the baby tricycle is in a stationary state, a universal wheel can only face forward and can not swing freely, and the strong anti-rollover capacity of the baby tricycle and the personal safety of children are guaranteed. The improved baby tricycle is simple in structure and convenient to operate and is a safe and ideal baby tricycle.


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    Title :

    Safe baby tricycle with adjustable front universal wheel eccentric rotating axle inclination angle


    Contributors:
    ZANG TIEGANG (author) / MENG QINGRU (author) / JI LING (author) / JIN XIANBING (author) / YANG MIN (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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