The invention provides a flexibly-adjusted double-posture seat and a posture conversion method thereof, and belongs to the technical field of chairs, the flexibly-adjusted double-posture seat has a first sitting posture and a second sitting posture and comprises a main seat, a child seat, a first folding mechanism and a second folding mechanism, the first folding mechanism is used for adjusting the folding angle of a main backrest and an auxiliary cushion, and the second folding mechanism is used for adjusting the folding angle of a child seat. The second folding mechanism is used for adjusting the folding angle of the auxiliary cushion and the auxiliary backrest and enabling the child seat to have a storage posture and a sitting posture, when the child seat is in the first sitting posture, the child seat in the storage posture is embedded into the main backrest, and when the child seat is in the second sitting posture, the child seat in the sitting posture is formed above the main cushion; conversion between the first sitting posture and the second sitting posture is achieved through two folding motions, automatic conversion is conveniently achieved, meanwhile, the folding angle between the main backrest and the auxiliary seat cushion and the folding angle between the auxiliary seat cushions can be adjusted, and a more comfortable and stable child seat can be formed.

    本发明提供一种灵活调节的双姿态座椅及其姿态转换的方法,属于座椅技术领域,具有第一乘坐姿态与第二乘坐姿态,包括主座椅、幼童座椅、第一折叠机构与第二折叠机构,第一折叠机构用于调节主靠背与副坐垫的折叠角度,第二折叠机构用于调节副坐垫与副靠背的折叠角度,并且使得幼童座椅具有收纳姿态与乘坐姿态,在第一乘坐姿态时,呈收纳姿态的幼童座椅嵌入于主靠背,在第二乘坐姿态时,呈乘坐姿态的幼童座椅形成于主坐垫上方;本发明中第一乘坐姿态与第二乘坐姿态的转换通过两个折叠运动实现,便于实现自动化转换,同时主靠背与副坐垫以及副坐垫与副靠背之间的折叠角度均可调节,能够形成更加舒适且稳定的幼童座椅。


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    Title :

    Flexibly adjustable double-posture seat and posture conversion method thereof


    Additional title:

    一种灵活调节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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