The invention discloses a manual carrier with a bottom tray. The problem that the size of a bearing plate cannot be adjusted according to the size of carried goods through a carrier is solved. According to the technical scheme, the facility is characterized by comprising a base and a grip, wherein a bearing plate is arranged on the base, a cavity is formed in the bearing plate, and a bidirectional lead screw rotationally connected with the cavity is arranged in the cavity; a left-hand thread section and a right-hand thread section of the bidirectional screw rod are sleeved with nut seats; a through groove communicated with the cavity is formed in the bearing plate; one end of the nut seat is inserted into the through groove, and the end, inserted into the through groove, of the nut seat is fixedly connected with an extension plate. According to the device, the extension plates on the two sides are driven to move through the bidirectional lead screws and the nut seats, and the size of the bearing plate can be adjusted through folding and unfolding of the folding plates. Therefore, the facility can be suitable for carrying more cargoes with different sizes, the carrying efficiency cannot be influenced due to the fact that the area of the bearing plate is too large when small cargoes are carried, and the facility is more flexible and changeable.

    本发明公开了一种底托盘手动搬运车,旨在解决搬运车无法根据搬运货物的大小对承重板的大小进行调节的问题。其技术方案要点是:包括底座和握把,底座上设置有承重板,承重板内设置有空腔,空腔内设置有与其转动连接的双向丝杆,双向丝杆的左旋螺纹段和右旋螺纹段上均套设有螺母座,承重板内设置有与空腔导通的通槽,螺母座的一端插入通槽,螺母座插入通槽的一端固定连接有延伸板。本发明通过双向丝杆和螺母座带动两侧的延伸板移动,并通过折叠板的折叠展开,能够实现对承重板大小的调节,使其能够适用于更多不同大小的货物搬运,且在搬运小货物时不会由于承重板面积过大影响搬运效率,更加灵活多变。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bottom tray manual carrier


    Weitere Titelangaben:

    一种底托盘手动搬运车


    Beteiligte:
    QIU GUANJUN (Autor:in) / DONG RONGMING (Autor:in) / WANG YONGFA (Autor:in) / CHEN DALI (Autor:in)

    Erscheinungsdatum :

    2021-12-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    Multi-tray carrier

    WANG YONGLIANG / NIE CAIGANG / YE XIANMING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Carrier for tray

    JANG KWANG YANG | Europäisches Patentamt | 2022

    Freier Zugriff

    DINNER TRAY, DINNER TRAY HOLDER AND CHILD CARRIER

    SUN MINGXING / YIN HONGTAO | Europäisches Patentamt | 2024

    Freier Zugriff

    DINNER TRAY, DINNER TRAY HOLDER AND CHILD CARRIER

    MINGXING SUN / HONGTAO YIN | Europäisches Patentamt | 2024

    Freier Zugriff

    TRAY STACKER WITH CARRIER

    PARK PIL SOO / KIM JUN | Europäisches Patentamt | 2016

    Freier Zugriff