The invention provides a quick-switching double-posture seat and a posture switching method thereof, and belongs to the technical field of chairs, the double-posture seat has a first sitting posture and a second sitting posture, and comprises a main seat, a child seat and a switching mechanism, the main seat comprises a main cushion and a main backrest, the child seat comprises an auxiliary cushion and an auxiliary backrest, and the switching mechanism is arranged between the main cushion and the auxiliary backrest. The conversion mechanism comprises a first movement connecting part and a second movement connecting part, in the first sitting posture, the auxiliary seat cushion is embedded into the main backrest, the auxiliary backrest is embedded into the main seat cushion, in the second sitting posture, the auxiliary backrest moves to the opposite side of the main backrest, at least part of the auxiliary seat cushion moves out of the close-fitting face of the main backrest, and under driving of the driving source, the auxiliary seat cushion is connected with the main seat cushion. The first movement connecting part and the second movement connecting part move to realize conversion between two postures; according to the invention, the conversion speed of the seat among different postures is greatly improved, meanwhile, automatic conversion is conveniently realized, and the use experience of a user is improved.

    本发明提供一种快速转换的双姿态座椅及其姿态转换的方法,属于座椅技术领域,该双姿态座椅具有第一乘坐姿态与第二乘坐姿态,并且包括主座椅、幼童座椅与转换机构,主座椅包括主坐垫与主靠背,幼童座椅包括副坐垫与副靠背,转换机构包括第一运动连接部与第二运动连接部,在第一乘坐姿态时,副坐垫嵌入于主靠背且副靠背嵌入于主坐垫,在第二乘坐姿态时,副靠背移动至主靠背的对立侧且副坐垫至少部分移出主靠背贴身面,在驱动源的驱动下,第一运动连接部与第二运动连接部产生运动,实现两个姿态之间的转换;本发明中极大地提升了座椅在不同姿态之间的转换速度,同时便于实现自动化转换,提升了用户的使用体验。


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    Title :

    Quick-conversion double-posture seat and posture conversion method thereof


    Additional title:

    一种快速转换的双姿态座椅及其姿态转换的方法


    Contributors:
    CHI RUIWEI (author) / LI RUI (author) / SUN ZHONGTAO (author) / CAI WANWEI (author) / CHEN YONGLE (author)

    Publication date :

    2024-08-30


    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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