| 摘要 |
PURPOSE: A collapsible bed is provided to improve user convenience, to minimize a space for receiving a bed, and to increase space utilization. CONSTITUTION: A collapsible bed comprises a cabinet, a mattress(70), a guide rail(10), a sliding frame(21), a sliding roller(23), a mattress support member(30), a plurality of casters(50), and a mattress support plate folding unit(40). In the front of the cabinet, an open bed storage unit is prepared. The guide rail is installed on the right and left sides inside the bed storage unit. The sliding frame slides to the inner side and outside of the bed storage unit. The sliding roller moves along the inner surface of the guide rail. The mattress support member is unfolded when the same is withdrawn from the bed storage unit. A plurality of casters is installed at the bottom surface of the mattress support member.
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