The invention provides a labor-saving cart convenient to load and unload. The labor-saving cart comprises a chassis, a movable support, a door-shaped rod, a container and a rear baffle. The chassis is a three-wheel type frame chassis which is a main support of the cart, the movable support is installed on the chassis frame, used for lifting the box body and used as a lifting supporting mechanism of the whole cart, the n-shaped rod is a power mechanism of the cart and achieves the lifting effect of the box body for loading and unloading articles according to the principle of a multi-lever connecting rod, and the container is a front opening type box body and facilitates loading and unloading of the articles. The rear baffle is of a movable structure and can be matched with the open box body to protect the articles from slipping off. The open box body is driven to ascend and descend according to the lever principle, articles can be loaded and unloaded conveniently, the safety of the articles and workers is protected, time and labor are saved, convenience and rapidness are achieved, and the working efficiency can be improved; the lever drives the connecting rod to achieve automatic lifting of the baffle, and the baffle is matched with the open box body, so that articles can be protected from sliding off.

    本发明提供一种方便装卸的省力推车,包括底盘、活动支架、门字杆、货箱和后挡板;底盘为三轮式框架底盘是推车的总支撑,活动支架安装在底盘框架上面,用于升降箱体使用,是整个推车的升降支撑机构,门字杆是推车的动力机构,依靠多杠杆连杆的原理实现装卸物品箱体的升降作用,货箱为前开口式箱体,方便装卸物品,后挡板为活动式结构,与开口箱体配合能够保护物品不会滑落。本发明通过杠杆原理带动开口箱体的升降,既方便装卸物品,又保护了物品和工作人员的安全,省时省力、方便快捷,能够提高工作效率;通过杠杆带动连杆实现挡板的自动升降,与开口箱体配合,能够保护物品不会滑落。


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    Titel :

    Labor-saving cart convenient to assemble and disassemble


    Weitere Titelangaben:

    一种方便装卸的省力推车


    Beteiligte:
    XUE CHUANWEN (Autor:in) / LI ANXUN (Autor:in) / JIANG JING (Autor:in) / JI HAIYUAN (Autor:in) / YANG WEIJUN (Autor:in)

    Erscheinungsdatum :

    2023-06-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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