The invention discloses a multifunctional loading and unloading cart. The multifunctional loading and unloading cart comprises a carrier, a wheelchair fixing upper structure, a wheelchair fixing lowerstructure, rotary arm lifting devices and a wheel machine box, an armrest is installed on the rear side of the upper end of the carrier, rotary arm lifting devices are installed on the two sides of the wheel machine box, the wheelchair fixing lower structure is installed on the carrier above a carrying disc, the wheelchair fixing upper structure comprises a fixing plate, a cross-shaped square tube, an upper safety belt, a front fork rod, a headrest support and a headrest, and the wheelchair fixing lower structure comprises a lower safety belt and a wheel bracket structure. According to the multifunctional loading and unloading cart, a worker can achieve vertical lifting of an object and movement of an inclined plane and a plane by changing the posture of the multifunctional loading and unloading cart, three-dimensional loading and unloading carrying operation can be achieved through the multifunctional loading and unloading cart, the multifunctional loading and unloading cart is not limited by all stairs, high platforms, thresholds and the ground clearance of an automobile during inclined plane lifting operation, and the multifunctional loading and unloading cart is suitable for all stairs and is not limited by the height, the width and the inclination of the stairs.

    本发明公开了一种多功能装卸推车,包括载物架、轮椅固定上部结构、轮椅固定下部结构、旋臂升降装置和轮机箱,所述载物架上端后侧安装有扶手,轮机箱的两侧安装有旋臂升降装置,所述载物盘上方的载物架上安装有轮椅固定下部结构,轮椅固定上部结构包括固定板、十字方管、上安全带、前叉杆、头枕支架和头枕,轮椅固定下部结构包括下安全带和车轮托架结构。该多功能装卸推车,工作人员通过改变本设备的姿态,可实现物体的垂直升降,斜面和平面的移动,本设备可实现三个维度的装卸搬运作业,本设备在倾斜面升降作业时,可不受所有的楼梯、高台、门槛和汽车离地高度的限制,设备适用于所有的楼梯,不受楼梯的高度、宽度和倾斜度的限制。


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    Titel :

    Multifunctional loading and unloading cart


    Weitere Titelangaben:

    一种多功能装卸推车


    Beteiligte:
    MA JUNYU (Autor:in)

    Erscheinungsdatum :

    2020-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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