Folding folding sofa bed folding principle diagram
The folding of the sofa bed is because the seat frame and backrest shelf are connected by two iron joints, and the bicycle pedal is the same as the bicycle. Only enter, the back pressure will be pushed, the pressure to reach the last, there is a switch to resist the joint release, so back to the original flat. Hope to adopt.
Modern bedroom decoration advocates simplicity, and more and more multi-functional furniture has become the public choice, sofa bed is one of them. In small apartment rooms, a sofa bed is necessary to meet the needs of occasional visitors. Normally, sofa bed can be placed in the living room or study, as a function of the chair; guests come night, expand the sofa bed, bedding is a bed. In the bedroom, ordinary apartment layout, sofa bed can also in the guest bedroom bed, to help the owner more than occasional visitors. Choose a suitable sofa bed is exquisite. Sofa bed to meet the sitting and lying two functions, must be firm and durable, and beautiful, and its materials, processes should be guaranteed.
The folding of the sofa bed is because the seat frame and backrest shelf are connected by two iron joints, and the bicycle pedal is the same as the bicycle. Only enter, the back pressure will be pushed, the pressure to reach the last, there is a switch to resist the joint release, so back to the original flat.
