The invention discloses a baby stroller with a height adjusting function. The baby stroller comprises a trolley body, a music box is mounted on the trolley body; sliding grooves are formed in the fourcorners of the bottom side of the trolley body. A supporting rod is mounted in the sliding groove in a sliding manner; the bottom end of the supporting rod extends out of the sliding groove; universal wheels are fixedly mounted on the base; a placing groove is formed in one side of the supporting rod; a rack is fixedly mounted in the placing groove; the rack is engaged with a gear located in thesliding groove; a rotating rod is fixedly installed at the end, away from the center of the bottom side of the trolley body, of the gear, a through hole is formed in the inner wall of the side, away from the center of the bottom side of the trolley body, of the sliding groove, and the end, away from the gear, of the rotating rod is rotationally installed in the through hole and extends out of thetrolley body. The height position of the trolley can be conveniently and stably adjusted, the structure is simple, and use is convenient.

    本发明公开了一种具有高度调节功能的婴幼儿手推车,包括手推车本体,所述手推车本体上安装有音乐盒,所述手推车本体的底侧四角位置均开设有滑动凹槽,所述滑动凹槽内滑动安装有支撑杆,所述支撑杆的底端延伸至滑动凹槽外,且固定安装有万向轮,所述支撑杆的一侧开设有放置槽,所述放置槽内固定安装有齿条,所述齿条上啮合有位于滑动凹槽内的齿轮,所述齿轮远离手推车本体底侧中心位置的一端固定安装有转动杆,所述滑动凹槽远离手推车本体底侧中心位置的一侧内壁上开设有通孔,所述转动杆远离齿轮的一端转动安装在通孔内并延伸至手推车本体外。本发明能够便于稳固调节手推车的高度位置,结构简单,使用方便。


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    Title :

    Baby stroller with height adjusting function


    Additional title:

    一种具有高度调节功能的婴幼儿手推车


    Contributors:
    HOU YICHENG (author)

    Publication date :

    2020-05-29


    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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