A novel bed frame is assembled by sliding the ends of hollow metal bars into narrow slots cut into other hollow metal bars. A first bar has an L-shaped first slot. A second bar has a U-shaped second slot and L-shaped third slot, both spanning two adjacent sides of the second bar. An end of the first bar is inserted into the U-shaped second slot, whose width is less than twice the thickness of the metal from which the first bar is made. A portion of the L-shaped first slot aligns with a portion of the L-shaped third slot when the first bar slides into the U-shaped second slot. The top of the third bar is inserted into the aligned first and third slots. The first bar is a longitudinal bar, and the second bar is a lateral bar of the bed frame. The third bar is a support leg.

The present invention is provided with a bunk bed frame, comprising two top bedsteads, two bottom bedsteads and connecting pipes. The two top bedsteads are connected by top cross beams, two bottom bedsteads are connected by bottom cross beams, wherein two sides of the top bedstead are respectively disposed with an insert element, which extends downwardly. Two sides of the bottom bedstead are respectively disposed with a support leg. The lower portion of the connecting pipe is detachably connected to the support leg, a first connecting point of the connecting pipe and the support leg of the lower bedstead and a second connecting point of the support leg and the cross beam of the bottom bedstead coincide. The insert element is inserted into the connecting pipe, and detachably connected to the connecting pipe. A third connecting point of the insert element and the connecting pipe and a fourth connecting point of the insert element and the cross beam of the top bedstead coincide. The detachable connecting point of the top and bottom bedstead coincides with the connecting point of the top and bottom bedstead and the cross beam, so that the assembly can be finished without additional workload and screws, the assembling time can be reduced.

An adaptable bed system with improved connection mechanisms comprising a bed frame, legs and connection members, wherein the connection members further comprise Allen bolts, dowels, pins and nuts, and can be assembled and tightened using standard tools, such as Allen keys, thus decreasing cost and time required for assembly of the bed system.

A bunk bed includes: a storage area; and a hinged lid that provide access to the storage area, the hinged lid comprising a base and a back support. A bed includes: a baseboard; a set of rails; and a headboard, wherein the headboard comprises a storage area with a lid. A headboard for a bed, the headboard including: a front panel; a pair of side panels coupled to the front panel such that the side panels are perpendicular to the front panel; a rear panel coupled to the side panels such that the rear panel is parallel to the front panel; a top panel coupled to the side panels, such that the top panel is perpendicular to the side panels and the front panel; and a desktop coupled to the side panels such that the desktop is parallel to the top panel.

A device for connecting a cross member and a stand member of a bunk bed includes a support tube and a connecting tube. The end portion of the cross member is disposed with a connecting base that has a conical hole running vertically throughout. A shaft sleeve is disposed in the conical hole. The external surface of the shaft sleeve and the side surface of the conical hole form a pair of coupled slope surfaces. The end face of the connecting tube is disposed with a plurality of grooves, so the bottom end portion of the side wall of the connecting tube forms with a plurality of elastic clamping jaws. One end of the support tube is inserted to the connecting tube. The shaft sleeve is sleeved on the connecting tube, the connecting base squeezes the shaft sleeve to make the two slope surfaces, contact tightly.

The present invention is provided with a structure for connecting a cross member and a stand member of a bunk bed and a bunk bed. With two pairs of inclined surfaces, the cross member, the upper stand member, and the lower stand member can be quickly connected. The assembly and disassembly are quite convenient, time saving and labor saving.

A sleeping module and a modular sleeping structure with a plurality of sleeping modules. The sleeping modules has a housing which defines a space dimensioned to accommodate a user in at least a lie-flat position, an entrance to permit access to and exit from the space of the housing, an openable closure member provided with the housing to at least partially obstruct the entrance for isolating the space from the surroundings and a holder useful with the openable closure member is provided at the housing to releasably hold the openable closure member in a closed position by way of an attractive force.

A structure for connecting a post and a beam of a bunk bed includes a support tube located above the beam. A connection tube is located below the beam. An end portion of the beam is provided with an insertion connection portion connecting the support tube and the connection tube. The insertion connection portion and the support tube have a pair of slanted surfaces disposed opposite to each other. When the support tube and the insertion connection portion are connected by insertion, the slanted surface of the insertion connection portion tightly fits the slanted surface of the support tube. The insertion connection portion and the connection tube have a pair of slanted surfaces disposed opposite to each other. When the connection tube and the insertion connection portion are connected by insertion, the slanted surface of the insertion connection portion tightly fits the slanted surface of the connection tube.

The present invention relates to a bed or hammock which comprises four support legs delimiting two longitudinal sides between them, each one of which has longitudinal bars, and two transverse sides which are shorter in length than, and perpendicular to, the previously mentioned sides, a surface element made up of a fabric, mesh, canvas or similar material arranged between the support legs, wherein the legs are made up of a body which comprises lateral faces perpendicular to the side they delimit, respectively, outer faces parallel to the side they delimit, respectively, and an upper face, wherein each longitudinal and transverse bar is fastened to a pair of legs, respectively, by fastening means, and wherein the invention comprises a fastening and/or tensioning device for the surface element on at least one of the longitudinal sides and/or transverse sides.

A novel bed frame is assembled by sliding the ends of hollow metal bars into narrow slots cut into other hollow metal bars. A first bar has an L-shaped first slot. A second bar has a U-shaped second slot and L-shaped third slot, both spanning two adjacent sides of the second bar. An end of the first bar is inserted into the U-shaped second slot, whose width is less than twice the thickness of the metal from which the first bar is made. A portion of the L-shaped first slot aligns with a portion of the L-shaped third slot when the first bar slides into the U-shaped second slot. The top of the third bar is inserted into the aligned first and third slots. The first bar is a longitudinal bar, and the second bar is a lateral bar of the bed frame. The third bar is a support leg.