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发明公开
CN110290729A 具有分体式椅座的助力躺倚式升降椅 审中-实审

具有分体式椅座的助力躺倚式升降椅
摘要：
一种座椅单元，包括：基部；包括相对的扶手的框架；靠背；椅座，该椅座包括前部和后部；搁脚件；附接到基部、框架和椅座的升降机构；附接到升降机构的升降驱动单元；附接到椅座和靠背的倾斜机构；附接到倾斜机构的倾斜驱动单元；附接到基部和搁脚件的搁脚件机构；和附接到搁脚件机构的搁脚件驱动单元。升降机构控制框架、椅座和靠背在直立位置与升起位置之间的移动。倾斜机构被构造成控制靠背和椅座在直立位置与躺倚位置之间的移动。搁脚件机构被构造成控制搁脚件在竖直位置与伸出位置之间的移动。
摘要（英）：

A seating unit includes: a base; a frame including opposed arms; a backrest; a seat, the seat including a front portion and a rear portion; a footrest; a lift mechanism attached to the base, the frame and the seat; a lift drive unit attached to the lift mechanism; a reclining mechanism attached to the seat and the backrest; a recline drive unit attached to the reclining mechanism; a footrest mechanism attached to the base and the footrest; and a footrest drive unit attached to the footrest mechanism. The lift mechanism controls the movement of the frame, seat and backrest between an upright position and a lift position. The reclining mechanism is configured to control the movement of the backrest and seat between the upright position and a reclined position. The footrest mechanism is configured to control the movement of the footrest between the upright position and an extended position.

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