The invention discloses a chair back screen fixing device and a seat, the chair back screen fixing device is arranged on the seat, the seat is provided with a first connecting structure, the chair back screen fixing device comprises a first fixing seat, a support and a quick release mechanism, the first fixing seat is detachably connected with the rear side of the first connecting structure, and the support is arranged on the first fixing seat. The support is provided with a pitching adjusting structure used for enabling a screen to pitch, the quick detaching mechanism comprises a holder, a movable part and an elastic part, the holder is arranged in the front side of the support, a first cavity allowing the support to be inserted is formed in the first fixing base, alignment holes connected with the movable part in a clamped mode are formed in the left side and the right side of the first cavity, and the alignment holes are hemispherical. The left side and the right side of the retainer are movably connected with movable parts respectively, the movable parts can move towards the left side or the right side of the retainer, and open grooves allowing the movable parts to penetrate through are formed in the two sides of the support. The in-vehicle screen can be quickly mounted, the compatibility is extremely high, screens of different sizes are adapted through supports of different specifications, and the in-vehicle screen mounting device can be compatible with mainstream screens in the market.

    本发明公布一种椅背屏幕固定设备及座椅,椅背屏幕固定设备设置在座椅上,座椅具有第一连接结构,椅背屏幕固定设备包括第一固定座、支架和快拆机构,第一固定座与第一连接结构的后侧可拆卸连接,所述支架具有用于使屏幕俯仰的俯仰调节结构,快拆机构包括保持架、活动件和弹性件,保持架设置在支架的前侧内,第一固定座的内部具有供支架插入的第一空腔,第一空腔的左右两侧设置有与活动件卡接的对位孔,对位孔为半球状,保持架的左右两侧分别活动连接有活动件,活动件可朝保持架的左侧或右侧运动,支架的两侧设置有供活动件穿过的开槽。可以实现车内屏幕的快速安装,兼容性极强,通过不同规格的支架来适配不同尺寸的屏幕,可兼容市场上主流的屏幕。


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    Title :

    Chair back screen fixing equipment and seat


    Additional title:

    一种椅背屏幕固定设备及座椅


    Contributors:
    DU CHUNYANG (author) / LIU ZHENYUAN (author) / ZHOU JIANHUA (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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