The invention discloses a novel high-load foldable cart which comprises a front supporting frame, a rear supporting frame and two hinges arranged between the front supporting frame and the rear supporting frame. A U-shaped pull rod is arranged at one end of the front supporting frame and comprises a handle, secondary telescopic rods symmetrically arranged at the two ends of the handle and a buckle. The buckle comprises a locking block, a rotating block arranged at one end of the locking block and a pull ring arranged at the other end of the rotating block; a U-shaped baffle is arranged at theend, away from the front supporting frame, of the rear supporting frame. One end of the hinge is fixedly connected with the bottom face of the front supporting frame, and the other end of the hinge isfixedly connected with the bottom face of the rear supporting frame. Compared with the prior art, the cart has the advantages that (1) the cart is folded oppositely, so that the cart is convenient tostore and move; (2) the cart adopts the hinges and the universal wheels, so that the loading capacity is high, and more goods can be carried; and (3) the U-shaped pull rod of the cart adopts a two-gear design, so that the cart is suitable for people with different heights.

    本发明公开了一种新型高载重折叠推车,包括前支撑框架、后支撑框架以及设置于前支撑框架与后支撑框架之间的两个合页;前支撑框架的一端设置有U型拉杆,U型拉杆包括把手、对称设置于把手两端的二级伸缩杆以及卡扣;卡扣包括锁紧块、设置于锁紧块一端的转动块以及设置于转动块另一端的拉环;后支撑框架远离前支撑框架的一端设置有U型挡板;合页的一端与前支撑框架的底面固定连接,合页的另一端与后支撑框架的底面固定连接。本发明与现有技术相比的优点在于:(1)推车本身采用对向折叠,便于收纳和移动;(2)推车采用合页和万向轮,载重量高,以此可以携带更多货物;(3)推车的U型拉杆采用两档式设计,适合不同身高的人群使用。


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    Title :

    Novel high-load foldable cart


    Additional title:

    一种新型高载重折叠推车


    Contributors:
    GUO JIAMING (author) / GUO JIANDONG (author)

    Publication date :

    2021-03-12


    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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