The invention relates to a writing board assembly convenient to open and use and a vehicle. An outer cover plate and a writing board body are connected into a whole; a volute spiral spring is arranged at the bottom of the tablet body and far away from the outer cover plate; the outer end of the volute spiral spring is connected with the position, close to the opening, of the bottom wall of the containing space. A vertical lock shaft is arranged at the top of the writing board body and above the volute spiral spring; the labyrinth locking mechanism is installed on the shell and used for locking the vertical lock shaft. When the writing board body is statically stored, the volute spiral spring is stretched and unfolded, and the labyrinth locking mechanism locks the vertical locking shaft; when the dashboard needs to be used, the outer cover plate only needs to be pressed towards the direction of a vehicle head, the labyrinth locking mechanism is automatically unlocked, the dashboard body moves towards the direction behind the vehicle under the action of the volute spiral spring, and therefore the dashboard is popped out; by means of the structure, the writing board body can be taken out conveniently, the outer cover plate and the writing board body are combined, the space utilization rate is increased, and the usable area of the writing board body is increased.

    本申请涉及一种便于开启和使用的写字板总成及车辆,将外盖板和写字板本体连接成一个整体;在写字板本体的底部且远离外盖板的部分设有涡卷弹簧;涡卷弹簧的外端与容置空间底壁靠近开口的位置处连接;写字板本体顶部位于涡卷弹簧上方设有竖向锁轴;迷宫锁止机构安装壳体上,并用于锁止竖向锁轴;在写字板本体在静止收纳时,涡卷弹簧被拉伸展开,迷宫锁止机构锁止竖向锁轴;在需要使用时,只需要向车头方向按压外盖板,迷宫锁止机构自动解锁,在涡卷弹簧作用下写字板本体向车后方向运动,从而弹出仪表板;以上的结构使得写字板本体的取出过程方便,将外盖板与写字板本体合件,提高了空间利用率,使写字板本体的可用面积增大。


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    Title :

    Writing board assembly convenient to open and use and vehicle


    Additional title:

    一种便于开启和使用的写字板总成及车辆


    Contributors:
    LI LAN (author) / LIU YANG (author) / GONG YUTING (author) / TAN CHUAN (author) / ZENG XUEWEI (author) / YANG HAIQIONG (author) / ZHOU HONG (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B43L Artikel zum Beschreiben oder zum darauf Zeichnen , ARTICLES FOR WRITING OR DRAWING UPON



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