The invention discloses a comfortable seat frame mechanism with adjustable height and inclination angle, which is characterized in that the lower end of a left front connecting rod I is hinged with a slide rail front bracket on the corresponding side, the upper end of the left front connecting rod I is hinged with the lower end of a left front connecting rod II, the upper end of the left front connecting rod II is fixedly connected with a front transverse pipe, and the lower end of a right front connecting rod is hinged with the slide rail front bracket on the corresponding side; a first gear driving device is arranged at the upper end of the seat frame and fixedly connected with the front transverse pipe, and the first gear driving device can drive the front transverse pipe to rotate on the vertical plane so as to adjust the inclination angle of the seat frame; the lower end of the right side rear connecting rod is hinged to the sliding rail rear support on the corresponding side, the upper end of the right side rear connecting rod is fixedly connected with the rear transverse pipe, a second gear driving device is arranged between the sliding rail rear support on the left side and the side plate, the second gear driving device is fixedly connected with the rear transverse pipe, and the second gear driving device can drive the rear transverse pipe to rotate on the vertical face. Therefore, the height of the seat frame is adjusted. The inclination angle and the height can be adjusted at the same time, the requirements of different passengers can be effectively met, and the comfort level of the passengers is guaranteed.

    本发明公开了一种高度及倾角可调的舒适座框机构,左一前连杆的下端与对应侧的滑轨前支架铰接,其上端与左二前连杆的下端铰接,左二前连杆的上端与前横管固接,右侧前连杆的下端与对应侧的滑轨前支架铰接,其上端设置有第一齿轮驱动装置与前横管固定连接,第一齿轮驱动装置能驱动前横管在竖直面上转动,从而调节座框的倾角;右侧后连杆的下端与对应侧的滑轨后支架铰接,其上端与后横管固定连接,左侧的滑轨后支架与侧边板之间设置有第二齿轮驱动装置,且第二齿轮驱动装置与后横管固接,第二齿轮驱动装置能驱动后横管在竖直面上转动,从而调节座框的高度。本发明的倾角和高度能同时调节,能有效满足不同乘客的需求,保证乘客的舒适度。


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    Titel :

    Comfortable seat frame mechanism with adjustable height and inclination angle


    Weitere Titelangaben:

    一种高度及倾角可调的舒适座框机构


    Beteiligte:
    CHEN YUANDING (Autor:in) / CHEN QIANG (Autor:in) / WEI BING (Autor:in)

    Erscheinungsdatum :

    2022-01-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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