公开(公告)号：US20230125243A1

公开(公告)日：2023-04-27

申请号：US17744622

申请日：2022-05-13

申请人： BlackSeries Intelligent Equipment (Weihai) Co., Ltd

发明人： Xinna LIU ,  Zhuhua SUN ,  Peng WANG ,  Guang XU

IPC分类号： B60P3/36 ,  A47C17/04 ,  B60P3/34

摘要： An electric sofa for recreational vehicle is provided with a sofa combined cabinet. The sofa combined cabinet includes a first sofa cabinet, a second sofa cabinet and a third sofa cabinet. The sofa combined cabinet is of U-shaped distribution. The third sofa cabinet is provided with a telescopic plate, the telescopic plate is located at one side of the third sofa cabinet close to the second sofa cabinet, the telescopic plate is provided with a telescopic plate driving device fixed on the floor of the recreational vehicle. The third sofa cabinet is provided with a sofa cabinet driving device. The bottom of the third sofa cabinet is provided with a slide rail device, the telescopic plate is unfolded or contracted under the driving of the telescopic plate driving device, the third sofa cabinet is driven by the sofa cabinet driving device to move along the slide rail device.