The invention discloses an automobile armrest hinge device with a buffering function, and relates to the technical field of automobile armrests, the automobile armrest hinge device comprises a fixing plate, vertical plates are connected to two sides of the top of the fixing plate, hinge rotating shafts are hinged to the middles of the vertical plates, connecting plates are fixedly connected to one ends close to the hinge rotating shafts, and buffering mechanisms are arranged on one sides of the vertical plates. The buffering mechanism comprises a supporting plate, one side of the vertical plate is fixedly connected with the supporting plate, and the middle of the supporting plate is fixedly connected with a fixing column; and the movable assembly is arranged at the end of the fixed column in a sliding mode, the movable assembly can move along the fixed column, and the outer surface of the fixed column is sleeved with a vertical buffer spring. By arranging the buffer mechanism, when the handrail falls, the movable assembly can be driven to move through the pressed assembly, so that the vertical buffer spring and the transverse buffer spring are compressed, the handrail is better buffered, the impact force caused by falling of the handrail is reduced, and noise can be better reduced.

    本发明公开了一种具有缓冲功能的汽车扶手铰链装置,涉及汽车扶手技术领域,包括固定板,固定板顶部的两侧皆连接有竖板,竖板的中部铰接有铰接转轴,相互靠近铰接转轴的一端固定连接有连接板,竖板的一侧设置有缓冲机构,缓冲机构包括:支撑板,竖板的一侧固定连接有支撑板,支撑板的中部固定连接有固定柱;活动组件,活动组件滑动设置于固定柱的端部,且活动组件能够顺着固定柱活动,固定柱的外表面套设有竖向缓冲弹簧。本发明通过设置缓冲机构,能够在扶手下落时,能够通过受压组件带动活动组件活动,从而压缩竖向缓冲弹簧和横向缓冲弹簧,进而对扶手进行较好的缓冲,从而降低扶手下落带来的撞击力,也能够较好的降低噪音。


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    Title :

    Automobile armrest hinge device with buffering function


    Additional title:

    一种具有缓冲功能的汽车扶手铰链装置


    Contributors:
    YANG TIANYI (author) / LI GUO (author)

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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