公开(公告)号：US09820578B2

公开(公告)日：2017-11-21

申请号：US14933739

申请日：2015-11-05

申请人： Jianhan Zou

发明人： Jianhan Zou ,  Shihong Zhang ,  Guohua Chen ,  Shengyong Li

IPC分类号： A47C1/031 ,  A47C7/56 ,  A47C1/035 ,  A47C7/60 ,  A61H23/00 ,  A61H23/02 ,  A61H7/00

CPC分类号： A47C7/563 ,  A47C1/031 ,  A47C1/0352 ,  A47C7/60 ,  A61H7/007 ,  A61H23/006 ,  A61H23/02 ,  A61H2201/0149

摘要： A power leisure reclining chair includes a seat structure having a seat portion and a backrest portion, a support assembly having two wooden leg assemblies connected by a wooden cross beam, and a main push rod positioned between the seat structure and the cross beam to push the seat structure to swing. A metal frame and an armrest are arranged on the leg assembly. The support assembly has metal bars extending from a pivot pin on each leg assembly and connecting the seat portion. The metal bar is pivoted to the metal frame. The backrest portion is held at the rear of the leg assemblies by a rail guide system. The rail guide system has guide elements fixed to the leg assembly, and rail member fixed to the backrest portion. The guide element has an under and a top bearing against the bottom and side of the rail member.

公开(公告)号：US20160058194A1

公开(公告)日：2016-03-03

申请号：US14933739

申请日：2015-11-05

申请人： Jianhan Zou

发明人： Shihong Zhang ,  Guohua Chen ,  Shengyong Li

IPC分类号： A47C7/56 ,  A47C7/60 ,  A61H23/02 ,  A47C1/031

CPC分类号： A47C7/563 ,  A47C1/031 ,  A47C1/0352 ,  A47C7/60 ,  A61H7/007 ,  A61H23/006 ,  A61H23/02 ,  A61H2201/0149

摘要： A power leisure reclining chair includes a seat structure having a seat portion and a backrest portion, a support assembly having two wooden leg assemblies connected by a wooden cross beam, and a main push rod positioned between the seat structure and the cross beam to push the seat structure to swing. A metal frame and an armrest are arranged on the leg assembly. The support assembly has metal bars extending from a pivot pin on each leg assembly and connecting the seat portion. The metal bar is pivoted to the metal frame. The backrest portion is held at the rear of the leg assemblies by a rail guide system. The rail guide system has guide elements fixed to the leg assembly, and rail member fixed to the backrest portion. The guide element has an under and a top bearing against the bottom and side of the rail member.

摘要翻译： 电动休闲躺椅包括具有座椅部分和靠背部分的座椅结构，具有通过木横梁连接的两个木腿组件的支撑组件和位于座椅结构和横梁之间的主推杆，以推动 座椅结构摆动。 金属框架和扶手布置在腿组件上。 支撑组件具有从每个支腿组件上的枢轴销延伸并连接座部的金属棒。 金属杆枢转到金属框架。 靠背部分通过导轨系统保持在腿部组件的后部。 轨道引导系统具有固定到腿部组件的引导元件和固定到靠背部分的轨道构件。 引导元件具有抵靠轨道构件的底部和侧面的底部和顶部轴承。