The invention discloses a transportation cart capable of preventing a carton from being extruded. The transportation cart comprises a cart bottom plate, and a handle is fixedly connected to the right side of the cart bottom plate. By arranging a supporting mechanism, a user can adjust the height of a storage plate and pull a pull rod, the pull rod drives a movable plate to move, the movable plate drives a supporting block to move, the pull rod drives a spring to be stressed and deformed, the storage plate drives a sliding block to move in a sliding groove, and the spring is stressed and deformed to drive the supporting block to be clamped into a supporting groove when the pull rod is loosened. The problems that when a user transports box goods, the goods cannot be sequentially parked by visually observing the weight of the goods, the goods are made of different materials, the goods at the bottom are prone to being damaged due to extrusion during transportation, the breakage rate is increased, and other goods are prone to being polluted after part of packages are extruded are solved. A certain layered supporting device is lacked, so that the operation difficulty and the use cost of a user are increased.

    本发明公开一种避免纸箱挤压的运输推车,其包括推车底板,所述推车底板的右侧固定连接有把手。通过设置支撑机构,能够使使用者调节存放板高度,拉动拉杆,拉杆带动移动板移动,移动板带动支撑块移动,拉杆带动弹簧受力形变,存放板带动滑块在滑槽中移动,松开拉杆,弹簧受力形变带动支撑块卡入支撑槽中,解决了使用者在进行箱体货物运输,无法通过目测货物重量从而依次搭伙的情况,货物的材质都不一样,在进行运输时的挤压都容易对底部的货物造成损坏,从而增加破损率,且部分包装在挤压后更容易对其他的货物造成污染等情况,缺少一定的分层支撑装置,增加使用者的操作难度和使用成本的问题。


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    Title :

    Transportation cart capable of preventing carton from being extruded


    Additional title:

    一种避免纸箱挤压的运输推车


    Contributors:
    WANG HAIHU (author)

    Publication date :

    2022-02-08


    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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