The invention provides a recreational vehicle linkage folding bed applied to the technical field of recreational vehicles. A fixed cushion (2) is arranged on a bed board (1) of the motor home linkagefolding bed, the front end of a movable cushion (3) is movably hinged with the rear end of the fixed cushion (2), and the lower part of a movable expansion piece (4) is inserted into a gap part (5) between the bed board (1) and the fixed cushion (2); and a pulley groove (6) is vertically mounted on the movable expansion piece (4). A pulley (7) on the side face of the rear end of the movable cushion (3) is movably clamped in the pulley groove (6), one end of a horizontally-arranged rack (8) is fixedly connected with the movable expansion piece (4), and the other end of the rack (8) is meshed with a gear of a motor (9) arranged on a vehicle body plate. According to the recreational vehicle linkage folding bed, the position and the state of the movable cushion can be adjusted, therefore, thespace of the cushion part of are creational vehicle and the area of the cushion are changed, automatic adjustment is achieved, and the rest requirement of people is met.
本发明提供一种应用于房车技术领域的房车联动折叠床,所述的房车联动折叠床的床板(1)上设置固定坐垫(2),活动坐垫(3)前端与固定坐垫(2)后端活动铰接,活动拓展件(4)下部插入床板(1)和固定坐垫(2)之间的间隙部(5),活动拓展件(4)上设置垂直布置的滑轮槽(6),活动坐垫(3)后端侧面的滑轮(7)活动卡装在滑轮槽(6)内,水平布置的齿条(8)一端与活动拓展件(4)固定连接,齿条(8)另一端与设置在车身板件上的电机(9)的齿轮啮合,本发明所述的房车联动折叠床,使得活动坐垫的位置和状态能够实现调节,从而改变房车坐垫部位的空间和坐垫的面积,并且实现自动调节,满足人们休息需求。
Recreational vehicle linkage folding bed
一种房车联动折叠床
2020-12-15
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |