The invention discloses a transfer trolley for an electronic blackboard, and relates to the technical field of electronic blackboard transfer. The invention comprises a transfer trolley, two fixed plates are fixedly connected to the transfer trolley, a pair of stand columns are arranged on the fixed plates, fixing devices are connected to the stand columns, a plurality of first clamping grooves are formed in the fixed plates, first threaded rods are rotatably connected to the fixed plates, two vertical plates are arranged at the two ends of each fixed plate respectively, a sliding block is slidably connected between the two vertical plates, and a pressing part is connected to the sliding block through a fastener. A second threaded rod is rotationally connected to the sliding block, and thefirst threaded rod is rotationally connected with the second threaded rod through a threaded pipe; the fixing device comprises a first supporting plate and a second supporting plate, and a pluralityof second clamping grooves are formed in the side face of the second supporting plate. The sliding blocks are connected with the pressing parts through the fasteners, the fixing effect on the electronic blackboard is achieved, the fixing devices are connected to the stand columns, and the stability of the electronic blackboard in the transferring process is improved.

    本发明公开了一种电子黑板的转运小车,涉及电子黑板转运技术领域。本发明包括转运小车,转运小车上固定连接两个固定板,固定板上设有一对立柱,立柱上连接有固定装置,固定板上设有多个第一夹槽,固定板上上转动连接有第一螺纹杆,固定板两端分别设有两立板,两立板之间滑动连接有一滑块,滑块通过一紧固件连接有压片;滑块上转动连接有第二螺纹杆,第一螺纹杆通过一螺纹管转动连接第二螺纹杆;固定装置包括第一支撑板和第二支撑板,第二支撑板侧面设有多个第二夹槽。本发明滑块通过紧固件连接有压片,对电子黑板起到固定作用,立柱上连接有固定装置,提高了电子黑板转运过程的稳定性。


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    Title :

    Transfer trolley for electronic blackboard


    Additional title:

    一种电子黑板的转运小车


    Contributors:
    ZHU YURONG (author) / TANG PENGFEI (author) / XIANG WEIJUN (author)

    Publication date :

    2020-06-16


    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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