The invention relates to a sleeping berth hinge mechanism capable of improving assembling performance, a sleeping berth structure and a vehicle, and belongs to the technical field of commercial vehicle accessories, the sleeping berth hinge mechanism comprises a vertically arranged U-shaped seat and a rotating shaft transversely connected to the U-shaped seat; and the rotating support is provided with a hanging groove which is provided with a downward opening and can allow the rotating shaft to enter or be separated from the hanging groove. Due to the fact that the hanging groove which is provided with the downward opening and can allow the rotating shaft to enter or be separated is formed in the rotating support, the elastic limiting support comprises the fixed section connected with the rotating support and the free section extending in the direction of the rotating shaft, and the free section abuts against the rotating shaft and limits the rotating shaft in the hanging groove. The rotating support can be connected to the rotating shaft on the U-shaped seat in a hanging mode, and the rotating shaft is limited in the hanging groove, so that the sleeping berth hinge mechanism is easy to assemble, faults such as shaking and abnormal sound do not exist, meanwhile, the sleeping berth hinge mechanism is not limited by the mounting space of the sleeping berths, and hanging assembly and overall operation are easy and convenient when an upper sleeping berth and a lower sleeping berth are assembled. And the assembling performance is good.

    本申请涉及一种提高装配性的卧铺铰链机构、卧铺结构及车辆,属于商用车配件技术领域,包括竖向设置的U形座和横向连接在U形座上的旋转轴;旋转支架,所述旋转支架上设置有开口朝下并可供旋转轴进入或脱离的挂接槽。由于旋转支架上设置有开口朝下并可供旋转轴进入或脱离的挂接槽,弹性限位支架包括与旋转支架连接的固定段以及向旋转轴方向延伸的自由段,自由段与旋转轴抵接并将旋转轴限定在挂接槽内,因此,可以采用挂接的方式将旋转支架连接至U形座上的旋转轴上,同时将旋转轴限定在挂接槽内,使得卧铺铰链机构装配简单,不会存在晃动异响等故障,同时不受卧铺安装空间的限制,上下卧铺装配时,在进行挂接装配,整体操作简单方便,装配性较好。


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    Titel :

    Sleeping berth hinge mechanism capable of improving assembling performance, sleeping berth structure and vehicle


    Weitere Titelangaben:

    一种提高装配性的卧铺铰链机构、卧铺结构及车辆


    Beteiligte:
    MAN ZHANGMING (Autor:in) / LI JIANWEI (Autor:in) / ZOU YI (Autor:in) / ZHOU HE (Autor:in) / MENG SHUAI (Autor:in) / SONG YUBIN (Autor:in) / ZHU ZHIYI (Autor:in)

    Erscheinungsdatum :

    2023-03-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16C SHAFTS , Wellen / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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