The invention belongs to the technical field of recreational vehicles, and discloses a seat with a changeable backrest position, which comprises a supporting part, a bearing part, a backrest part and a driving mechanism. An upper sliding groove and a lower sliding groove are formed in the two opposite side walls of the bearing part and the supporting part, the backrest part comprises a backrest and a connecting piece, the middle of the connecting piece is slidably connected with the upper sliding groove through a positioning pin, the lower end of the connecting piece is connected with the driving mechanism through a transmission shaft penetrating through the lower sliding groove, and the positioning pin is matched with positioning holes formed in the two ends of the upper sliding groove. According to the seat with the structural design, the position of the backrest can be conveniently and flexibly adjusted according to riding requirements, so that the function of the seat is effectively expanded; the invention further provides a recreational vehicle, the recreational vehicle is provided with the seat, the position of the backrest can be adjusted at will according to riding requirements, then the diversified riding requirements of the seat in the compartment are met, and therefore the space utilization rate of the compartment is effectively increased.

    本发明属于房车技术领域,公开了一种靠背位置可变换的座椅,包括支撑部、承载部、靠背部、以及驱动机构;承载部与支撑部的相对两侧壁开设有上滑槽和下滑槽,靠背部包括靠背,以及连接件,连接件的中部通过定位销与上滑槽滑动连接,连接件的下端通过穿设于下滑槽的传动轴与驱动机构连接,定位销与设置于上滑槽两端的定位孔相配合。以此结构设计的座椅,能够根据乘坐需求,方便灵活的调整靠背位置,继而有效拓展了座椅的功能;本发明还提供了一种房车,该房车通过上述座椅的设置,能够根据乘坐需求随意调整靠背位置,继而满足车厢中座椅的多样化乘坐需求,从而也有效的提升了车厢的空间利用率。


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    Titel :

    Seat with changeable backrest position and recreational vehicle


    Weitere Titelangaben:

    一种靠背位置可变换的座椅及房车


    Beteiligte:
    SU BINCHENG (Autor:in)

    Erscheinungsdatum :

    30.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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