The invention discloses a wheelbarrow. The wheelbarrow comprises a wheel assembly, a frame assembly and two damping assemblies. The wheel assembly comprises guide structures and wheels, and the guide structures are connected to the two sides of the wheels in the rotation axis direction of the wheels correspondingly. The frame assembly is movably arranged relative to the wheel assembly in the vertical direction; the damping assemblies and the guide structures are arranged in a one-to-one correspondence mode, each damping assembly comprises a sleeve and a sleeve rod, the sleeves are connected with the wheel assemblies, the sleeve rods are connected with the frame assembly, the sleeve rods sequentially penetrate through the sleeves and the guide structures in a sliding mode in the vertical direction, and a variable air cavity is formed between each sleeve rod and the corresponding sleeve. Due to the fact that one end of the sleeve rod is connected with the frame assembly, the other end of the sleeve rod is slidably connected with the guide structure of the wheel assembly, the sleeve rod can be directly connected with the frame assembly and the wheel assembly, the moving consistency of the frame assembly and the wheel assembly in the horizontal direction is higher, and the stability of the monocycle in the horizontal direction is improved.

    本发明公开了一种独轮车,包括车轮组件、车架组件和两个减震组件;车轮组件包括导向结构和车轮,车轮于自身转动轴线方向的两侧分别连接有一导向结构;车架组件在竖直方向上相对车轮组件可活动设置;减震组件与导向结构一一对应设置,减震组件包括套筒和套杆,套筒与车轮组件连接,套杆与车架组件连接,套杆沿竖直方向依次可滑动地穿设套筒和导向结构,且套杆和套筒之间形成有一可变气腔。由于套杆一端与车架组件连接,套杆另一端与车轮组件的导向结构可滑动连接,套杆能够分别与车架组件和车轮组件直接连接,使得车架组件和车轮组件在水平方向的活动一致性更高,提高了独轮车在水平方向的稳定性。


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    Title :

    Monocycle


    Additional title:

    独轮车


    Contributors:
    LIN HONGGUI (author) / LIU CHUNLIN (author) / ZHOU WEI (author) / YOU JINXU (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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