A transformable seat assembly includes a seat supporting structure and a back supporting structure which is connected to the seat supporting structure with a hinge defining a rotation axis, and an actuator assembly includes a cylinder and a piston positioned within the cylinder, wherein the cylinder is secured to one of the back supporting structure or the seat supporting structure, and the pistonis secured to other of the one of the back supporting structure or the seat supporting structure. Additionally a blocking member is positioned within and is adjustable along the cylinder. With the blocking member at a first position, the piston is limited to travel to a first limit position and the back supporting structure is limited to a first reclined position; and with the blocking member ata second position, the piston is limited to travel to a second limit position and the back supporting structure is permitted to rotate to a second reclined position.
本发明涉及可变形座椅组装件,其包括座椅支撑结构和靠背支撑结构,该靠背支撑结构通过限定旋转轴线的铰链连接到座椅支撑结构。致动器组装件包括缸体和定位在缸体内的活塞,其中缸体被固定到靠背支撑结构或座椅支撑结构中的一个,并且活塞被固定到靠背支撑结构或座椅支撑结构中的另一个。另外,阻挡构件定位在缸体内并且沿缸体可调节。在阻挡构件处于第一位置的情况下,活塞被限制为行进到第一极限位置,并且靠背支撑结构被限制为第一斜躺位置。在阻挡构件处于第二位置的情况下,活塞被限制行进到第二极限位置,并且允许靠背支撑结构旋转到第二斜躺位置。
Transformable seat assembly
可变形座椅组装件
2020-06-26
Patent
Electronic Resource
Chinese