The invention discloses a freight cart suitable for multiple occasions. The freight cart comprises a left walking supporting mechanism and a right walking supporting mechanism, the left walking supporting mechanism and the right walking supporting mechanism are the same in structure, the right walking supporting mechanism comprises a bottom plate, universal wheels are fixed to the two ends of thebottom plate correspondingly, a shear fork type lifting mechanism is fixed to the bottom plate, a right carrying plate is fixed to the upper end of a shear fork type lifting mechanism of the right walking supporting mechanism, a left carrying plate is fixed to the upper end of a shear fork type lifting mechanism of the left walking supporting mechanism, the right carrying plate is in sliding connection with the left carrying plate, a folding telescopic mechanism comprises a folding rod, the folding rod is connected with the left walking supporting mechanism and the right walking supporting mechanism, the right walking supporting mechanism is fixed to the right end of the folding rod, the left walking supporting mechanism is fixed after the position of the folding rod is adjusted leftwards,the folding rod is positioned at the left side part of the left walking supporting mechanism and can be bent, the left walking supporting mechanism and the right walking supporting mechanism are connected through a front connecting rod mechanism and a rear connecting rod mechanism which are arranged on the front side and the rear side of the folding rod correspondingly, so that the distance between the left walking supporting mechanism and the right walking supporting mechanism is changed, and the freight cart is suitable for different occasions.

    本申请公开一种适应多场合的运货推车,包括左、右行走支撑机构,左、右行走支撑机构结构相同,右行走支撑机构包括底板,底板两端均固定一个万向轮,底板上固定剪叉式升降机构,右行走支撑机构的剪叉式升降机构上端固定右载物板,左行走支撑机构的剪叉式升降机构上端固定左载物板,右载物板与左载物板滑动连接,折叠伸缩机构包括折叠杆,折叠杆连接左、右行走支撑机构机构,折叠杆右端固定右行走支撑机构,折叠杆向左调整位置后固定左行走支撑机构,并且折叠杆位于左行走支撑机构的左侧部位可以折弯,左、右行走支撑机构通过折叠杆前、后侧分别设置的前、后连杆机构连接,实现左、右行走支撑机构的距离变化,适应不同的场合使用。


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    Title :

    Freight cart suitable for multiple occasions


    Additional title:

    一种适应多场合的运货推车


    Contributors:
    MA MING (author) / MA ZHIYONG (author) / CUI HECAI (author) / SHI HUICHAO (author) / WANG BO (author) / CHEN XIN (author) / TIAN SHUANGHAO (author) / GUAN GUANGXU (author)

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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