The invention discloses an intelligent backrest supporting headrest structure device of an automobile seat, and relates to the field of automobile interior trim structure devices. An output shaft of afirst telescopic adjusting power device is connected with a first telescopic adjusting link mechanism; the first telescopic adjusting link mechanism is movably arranged on the connecting rod fixing plate; a pair of second telescopic adjusting power devices are fixedly arranged at the end side position of each first telescopic adjusting link mechanism; an output shaft of the second telescopic adjusting power device is connected with a second telescopic adjusting link mechanism; and the end side of the second telescopic adjusting link mechanism is movably connected with a fine adjustment headrest through a movable rotating shaft mechanism. The first telescopic adjusting power device is arranged on the backrest headrest to adjust the depth of the fine adjustment headrest in the first adjusting groove; the inclination degree of the fine adjustment headrest is adjusted through the paired second telescopic adjusting power devices, and therefore safe and comfortable supporting operation is provided for different human heads after the headrest is adjusted for multiple times.

    本发明公开了一种汽车座椅智能靠背支撑头枕结构装置,涉及汽车内饰结构装置领域。本发明中:第一伸缩调节动力装置的输出轴上连接有第一伸缩调节连杆机构;第一伸缩调节连杆机构活动装设在连杆固定板上;每一个第一伸缩调节连杆机构的端侧位置都固定装设有一对第二伸缩调节动力装置;第二伸缩调节动力装置的输出轴连接有第二伸缩调节连杆机构;第二伸缩调节连杆机构的端侧通过活动转轴机构与微调头枕活动相连。本发明通过在靠背头枕上设置第一伸缩调节动力装置对第一调节槽内的微调头枕进行深度的调节操作,通过成对的第二伸缩调节动力装置对微调头枕的倾斜程度进行调节操作,从而在多重的头枕调节后,给不同的人体头部提供安全舒适的支撑操作。


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    Title :

    Intelligent backrest supporting headrest structure device of automobile seat


    Additional title:

    一种汽车座椅智能靠背支撑头枕结构装置


    Contributors:
    WANG PINGPING (author) / PAN ZHIPING (author)

    Publication date :

    2020-09-25


    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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