The child stroller comprises a button device, a first shaft mechanism, a rear foot, a second shaft mechanism, a front foot and a steel rope, the first shaft mechanism is in shaft driving connection with the second shaft mechanism through traction of the steel rope, and the button device pulls the steel rope through the end of a pull rope pushed and pulled by a spring machine core; a steel rope pulls a shaft disc part of a first shaft mechanism to axially rotate to drive a gear part to be separated from clamping, a cart hand pushing frame can be overturned and folded, then a steel rope in a handle frame pulls a joint gear of a second shaft mechanism to axially rotate to be separated from clamping, a front foot gets close to a rear foot and a rear wheel, the rear wheel is hidden between the front foot and the rear foot, and the cart is erected. And finally, the seat and the armrest are turned forwards under the action of the connecting rod when the gear piece is separated from the clamping, so that the folding size of the baby stroller is small. Rear wheels are hidden in the inner side of the frame after the bicycle is folded, and the sense of wholeness is strong after the bicycle is folded After being folded, the vehicle automatically stands; when the stroller is folded, the armrests can be linked to be folded, and folding can be achieved with one hand.

    本发明公开了一种儿童推车,其包括按钮装置、第一轴机构、后脚、第二轴机构、前脚、钢绳,所述第一轴机构通过钢绳的牵引与第二轴机构轴动连接,采用按钮装置通过弹簧机芯的推压牵引拉绳端头拉动钢绳,使钢绳牵引第一轴机构的轴盘件轴向回转带动齿轮件脱离卡合,让车手推架可翻转收叠,再通过手把架内的钢绳牵引第二轴机构的关节齿轮轴向回转脱离卡合,让前脚往后脚与后轮靠拢,让后轮藏于前脚与后脚之间并且让推车立住,最后座位与扶手在齿轮件脱离卡合时的连杆作用下往前翻,实现儿童推车的收合体积小;收车后后轮藏于车架内侧,收车后整体感强;收车后自动站立;收车时可联动扶手收折,单手可实现收合折叠。


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    Title :

    Baby stroller


    Additional title:

    一种儿童推车


    Contributors:
    XU YONGHUANG (author) / GAO YUTING (author) / YAN ZHE (author) / CHEN RUIBIN (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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