The invention provides a table plate connecting structure. According to the table plate connecting structure, a table plate can be pivoted to a body in an up-down overturning mode; a control structure is arranged between the table plate and the body; the control structure comprises a control block and a control pin; one end of the control block is pivoted on the table plate in a swinging manner through a first pivoting shaft; the inner side end of the control pin is inserted into the other end of the control block; the control block is provided with ratchet teeth between the first pivot shaft and the control pin; and on the cross section, the ratchet teeth, the first pivoting shaft and the control pin are integrally arranged in a triangular shape. The table board is turned upwards to the horizontal position through the triangular supporting structure to achieve the stable use function, meanwhile, the use area of the table board is increased through the foldable table board, the table board is folded during storage, the storage space of the table board is saved, the space utilization rate in a vehicle is increased, the structure is compact, and operation is convenient.

    本发明提供了一种桌板连接结构,包括:所述桌板可上下翻转地枢接于所述本体上;所述桌板与所述本体之间设置有控制结构;所述控制结构包括:控制块和控制销;所述控制块的一端通过第一枢接轴可摆转地枢接在所述桌板上;所述控制销的内侧端插接在所述控制块的另一端;所述控制块上在所述第一枢接轴和所述控制销之间设置有棘轮齿;在横截面上,所述棘轮齿、所述第一枢接轴和所述控制销整体上呈三角形布设。通过三角形的支撑结构使桌板向上翻转至水平位置实现稳定的使用功能,同时可折叠的桌板既增加了桌板的使用面积又在收纳时进行折叠节省了桌板的收纳空间,提高车内空间利用率,结构紧凑,操作方便。


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    Titel :

    Table plate connecting structure


    Weitere Titelangaben:

    一种桌板连接结构


    Beteiligte:
    LEE EUI-DONG (Autor:in)

    Erscheinungsdatum :

    2023-07-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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