The invention relates to the technical field of automobile seats, in particular to an automobile seat capable of adjusting the use area of a seat cushion, the automobile seat further comprises the seat cushion and two adjusting seat cushions, the two adjusting seat cushions are in transmission fit with the bottom of the seat cushion through connecting rod mechanisms, and a driving mechanism is arranged under the seat cushion. Each connecting rod mechanism comprises a connecting rod assembly, the two connecting rod assemblies are rotationally connected through a rotating shaft, the axis of the rotating shaft is parallel to the length direction of the adjusting seat cushions, and the driving mechanism is in linkage fit with the rotating shaft. The driving mechanism drives the two adjusting seat cushions to open and close in a facing direction, the use area of the seat cushion can be adjusted, the use area can just meet the use area of a driver, the driver is prevented from sliding on the automobile seat, the potential safety hazard of driving of the driver is reduced, the cushion can be adjusted to stably ascend and descend through the connecting rod mechanisms, the redundant space of the driver sitting on the cushion is adjusted, and the comfort of the driver is improved.

    本发明涉及汽车座椅技术领域,具体是一种能够调整坐垫使用面积的汽车座椅,所述汽车座椅还包括有坐垫和两个调整坐垫,两个调整坐垫均通过连杆机构与坐垫的底部传动配合,所述坐垫正下方设置有驱动机构,所述连杆机构包括有连杆组件,两个连杆组件通过旋转轴转动连接,所述旋转轴轴线与调整坐垫的长度方向平行,所述驱动机构与旋转轴联动配合,本发明的驱动机构驱动两个调整坐垫对向开合,能够调整坐垫的使用面积,使得使用面积能刚好满足驾驶员的使用面积,避免驾驶员在汽车座椅上滑动,降低驾驶员驾驶的安全隐患,通过连杆机构能够实现调整坐垫稳定升降,调整驾驶员坐在坐垫上的多余空间,提高驾驶员的舒适性。


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    Title :

    Automobile seat capable of adjusting use area of seat cushion


    Additional title:

    一种能够调整坐垫使用面积的汽车座椅


    Contributors:
    ZHENG QINGLAN (author) / XU RUI (author) / ZHOU QIAN (author) / YU WAN (author) / LI LONGQING (author) / XUE JIAN (author)

    Publication date :

    2021-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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