公开(公告)号：US11805912B2

公开(公告)日：2023-11-07

申请号：US17875405

申请日：2022-07-28

申请人： Jiang Zhu

发明人： Jiang Zhu

IPC分类号： A47C4/28 ,  A47C1/14 ,  A47C9/10

CPC分类号： A47C4/28 ,  A47C1/14 ,  A47C4/286 ,  A47C9/10

摘要： A foldable camping chair, including a foldable supporting frame which includes a connecting unit arranged between two front supporting blocks, a rear supporting block and the two front supporting blocks defining a triangular shape, two side connecting rods, and two front connecting rods; two recessed grooves are formed on a front side of the rear supporting block; two ends of each side connecting rod are movably articulated with a corresponding recessed groove and fixedly plugged in a corresponding front supporting block respectively; two ends of each front connecting rod is movably articulated with an end of the connecting unit and a front supporting block respectively; lower and upper ends of each front supporting block are plugged with a front supporting leg and a front supporting rod respectively; lower and upper ends of the rear supporting block are plugged with a rear supporting leg and a rear supporting rod respectively.

公开(公告)号：US20230037907A1

公开(公告)日：2023-02-09

申请号：US17875405

申请日：2022-07-28

申请人： Jiang ZHU

发明人： Jiang ZHU

IPC分类号： A47C4/28 ,  A47C1/14

摘要： A foldable camping chair, including a foldable supporting frame which includes a connecting unit arranged between two front supporting blocks, a rear supporting block and the two front supporting blocks defining a triangular shape, two side connecting rods, and two front connecting rods; two recessed grooves are formed on a front side of the rear supporting block; two ends of each side connecting rod are movably articulated with a corresponding recessed groove and fixedly plugged in a corresponding front supporting block respectively; two ends of each front connecting rod is movably articulated with an end of the connecting unit and a front supporting block respectively; lower and upper ends of each front supporting block are plugged with a front supporting leg and a front supporting rod respectively; lower and upper ends of the rear supporting block are plugged with a rear supporting leg and a rear supporting rod respectively.