The invention relates to the technical field of automobile seats, in particular to a double-four-bar seat lifting adjusting mechanism, system and method.The double-four-bar seat lifting adjusting mechanism comprises a sliding rail, a third rotating frame, a backrest and an adjusting seat, and the adjusting seat comprises a sliding frame, a second rotating frame, a first rotating frame and a pull rod; when a user has a rest, the backrest can be rotated and laid flat on the third rotating frame, then the first rotating frame is pulled through the pull rod so that the first rotating frame can rotate on the second rotating frame towards the side away from the third rotating frame, and after the first rotating frame finishes rotating, the second rotating frame acts, rotates on the sliding frame and gets close to the third rotating frame; according to the arrangement of the adjustable seat, the seat can be semi-automatically rotated and lifted up, so that the seat and the backrest are located on the same straight line, no height difference exists, when the user lies flat for rest, the waist can be effectively relaxed, and the use experience is better.

    本发明涉及汽车座椅技术领域,具体涉及一种双四杆座椅抬升调节机构、系统及方法,包括滑轨、第三转动架、靠背和调节座椅,调节座椅包括滑动架、第二转动架、第一转动架和拉杆;用户休息时,可转动靠背,使靠背在第三转动架上转动放平,再通过拉杆拉动第一转动架,使得第一转动架在第二转动架上向远离第三转动架一侧转动,第一转动架转动完成后,第二转动架动作并在滑动架上转动,向第三转动架靠近,从而使得座椅与放平的靠背平齐,此时,用户即可躺在座椅上休息,该调节座椅的设置,可半自动的转动并上抬座椅,使座椅与靠背处于一条直线,无高度差,使用户平躺休息时,腰部能得到有效的放松,使用体验更佳。


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    Title :

    Double-four-bar seat lifting adjusting mechanism, system and method


    Additional title:

    一种双四杆座椅抬升调节机构、系统及方法


    Contributors:
    SU CHAOGANG (author) / ZHOU XIAOJUN (author) / GUO GANG (author)

    Publication date :

    2024-08-16


    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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