The adjustable pushing hand comprises a pair of adjusting seats, the pair of adjusting seats are oppositely fixed to one end of an external trolley body, adjusting openings are formed in the adjusting seats in the vertical direction, and the inner diameter of the upper ends of the adjusting openings is larger than that of the lower ends of the adjusting openings; the pair of switching shafts is inserted into the pair of adjusting seats respectively, the switching shafts penetrate through the adjusting opening, the switching shafts can move along the adjusting opening, the switching shafts are matched with the lower end of the adjusting opening, and the switching shafts can rotate in the upper end of the adjusting opening; the two ends of the pushing handle are connected with one ends of the pair of switching shafts respectively. The height of the pushing handle can be adjusted according to needs, adjustment is easy, convenient and rapid, the mechanism is simple and light, and cost is low.

    本发明公开了一种推车的可调节推手,包含:一对调节座,一对调节座相对固定在外部的车体的一端,调节座沿竖直方向开设有调节口,调节口上端的内径大于调节口下端的内径;一对切换轴,一对切换轴分别插设在一对调节座内,切换轴贯穿调节口,切换轴可沿调节口移动,切换轴与调节口下端相适配,且切换轴可在调节口上端内转动;推手,推手的两端分别与一对切换轴的一端相连。本发明能够根据需求调整推手的高度,调节简便快速,机构简单轻巧,成本低廉。


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    Title :

    Adjustable pushing handle of cart


    Additional title:

    推车的可调节推手


    Contributors:
    MA YIXIN (author) / CHENG YUANXIN (author) / LI LINGXIA (author)

    Publication date :

    2024-07-12


    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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