The invention relates to a shoulder angle adjusting structure integrated on a seat backrest and an automobile seat, the shoulder angle adjusting structure comprises a seat backrest framework, the seat backrest framework comprises a backrest lower framework and a backrest upper framework, and the backrest upper framework is located at the top of the backrest lower framework and rotates in a pitching mode relative to the backrest lower framework; the backrest adjusting mechanism comprises an angle adjuster connected between the backrest lower framework and the backrest upper framework, and an angle adjusting mechanism connected with the angle adjuster and used for controlling the pitching angle of the backrest upper framework. The backrest lower framework is used for supporting the waist and the back of a driver and a passenger, and the backrest upper framework rotates on the backrest lower framework in a pitching mode to be used for independently adjusting and supporting the shoulders and the neck of the driver and the passenger. The backrest upper framework can be synchronously adjusted in a pitching mode along with the backrest lower framework, and the backrest upper framework can be independently adjusted in a pitching mode relative to the backrest lower framework, so that the seat backrest can be better attached to the sitting postures of different drivers and passengers.
本申请涉及一种集成于座椅靠背上的肩部角度调节结构及汽车座椅,包括:座椅靠背骨架,该座椅靠背骨架包括靠背下骨架和靠背上骨架,靠背上骨架位于靠背下骨架的顶部且相对靠背下骨架俯仰转动;靠背调节机构,该靠背调节机构包括连接在靠背下骨架和靠背上骨架之间的角度调节器,以及与角度调节器连接控制靠背上骨架俯仰角度的角度调节机构。本申请的靠背下骨架用于支撑驾乘人员的腰部和背部,靠背上骨架在靠背下骨架上俯仰转动用于单独调节支撑驾乘人员的肩部和颈部。靠背上骨架不仅能够跟随靠背下骨架同步俯仰调节,靠背上骨架还能相对靠背下骨架单独俯仰调节,使座椅靠背能够更加贴合不同驾乘人员的乘坐姿势。
Shoulder angle adjusting structure integrated on seat backrest and automobile seat
一种集成于座椅靠背上的肩部角度调节结构及汽车座椅
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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