A recliner seat having various configurations includes a seat floor linear actuator having a rear end and a front end, the rear end of the seat floor linear actuator being pivotally connected to the rear end of the seat floor frame, the front end of the seat floor linear actuator being pivotally connected to the rear end of the seat floor frame, and the front end of the seat floor linear actuator being pivotally connected to the front end of the seat floor frame. The front end of the seat floor linear actuator is pivotally connected to the base through a third fixed pivot. The backrest linear actuator has an upper end and a lower end, the upper end of the backrest linear actuator being pivotally connected to the upper backrest member and the lower end of the backrest linear actuator being pivotally connected to the base. A length of the backrest linear actuator is defined between an upper end and a lower end of the backrest linear actuator. The backrest frame and the seat floor frame are configured to simultaneously move at least between a reclining configuration and a sleeping berth configuration by pivoting movement about a first fixed pivot and a second fixed pivot and about a first position and a second position. The length of the backrest linear actuator is substantially the same in the tilted configuration and in the sleeping berth configuration.
具有多种构造的可倾斜座椅,本发明涉及一种可倾斜乘客座椅,包括具有后端和前端的座椅底板线性致动器,座椅底板线性致动器的后端以可枢转方式连接到座椅底板框架的后端,座椅底板线性致动器的前端通过第三固定枢轴以可枢转方式连接到底座。靠背线性致动器具有上端和下端,靠背线性致动器的上端以可枢转方式连接到上靠背构件,靠背线性致动器的下端以可枢转方式连接到底座。靠背线性致动器的长度被限定在靠背线性致动器的上端与下端之间。靠背框架和座椅底板框架被构造成通过绕第一固定枢轴和第二固定枢轴以及绕第一位置和第二位置的枢转运动,至少在倾斜构造和卧铺构造之间同时移动。靠背线性致动器的长度在倾斜构造中和在卧铺构造中基本相同。
Tiltable seat with multiple configurations
具有多种构造的可倾斜座椅
2023-04-14
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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