The invention relates to the technical field of automobile seat vibration reduction, in particular to a seat posture adjusting mechanism, a seat and a vehicle. The seat posture adjusting mechanism comprises at least three lifting executing mechanisms, each lifting executing mechanism comprises a telescopic part, the top end of each telescopic part is universally connected with a sliding block, each sliding block is correspondingly connected with a sliding rail or a sliding groove, and the sliding rails or the sliding grooves are formed in the bottom of the seat; the top end of at least one telescopic part in the lifting executing mechanism ascends or descends, and a sliding block connected with the top end of at least one telescopic part in the lifting executing mechanism slides relative to the corresponding sliding rail or sliding groove so as to drive the seat to conduct at least one of lifting motion, pitching motion and side-tipping motion. When the seat conducts pitching motion or side-tipping motion, the top end of at least one telescopic part in the lifting executing mechanisms rotates relative to the corresponding sliding blocks, the bottom ends of the at least three lifting executing mechanisms are installed on an installation plate, and the installation plate is installed on an automobile chassis. The seat and the vehicle both comprise the seat posture adjusting mechanism.

    本发明申请涉及汽车座椅减振技术领域,具体涉及座椅位姿调节机构、座椅及其车辆。座椅位姿调节机构包括至少三个升降执行机构,每个升降执行机构包括伸缩部,伸缩部的顶端分别万向连接滑块,每个滑块分别对应连接滑轨或滑槽,滑轨或滑槽安装在座椅底部;升降执行机构中至少一个伸缩部顶端上升或下降,升降执行机构中至少一个伸缩部顶端连接的滑块相对于对应的滑轨或滑槽滑动,以带动座椅进行升降运动、俯仰运动和侧倾运动中的至少一种;在座椅进行俯仰运动或侧倾运动时,升降执行机构中至少一个伸缩部顶端相对于对应的滑块转动,至少三个升降执行机构的底端安装在安装板上,安装板安装在汽车底盘上。座椅和车辆均包括上述座椅位姿调节机构。


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    Titel :

    Seat posture adjusting mechanism, seat and vehicle


    Weitere Titelangaben:

    一种座椅位姿调节机构、座椅及其车辆


    Beteiligte:
    WANG SHUAI (Autor:in) / ZHU YUANBO (Autor:in) / XU LIUBING (Autor:in)

    Erscheinungsdatum :

    2023-12-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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