CN210018605U - Student bed - Google Patents

Abstract

The utility model discloses a student bed. The bed leg is an open-angle frame-shaped bed leg, and the open-angle frame-shaped bed leg is connected with the bed edge in a welding mode or connected with each other by taking the angle part as a clamping part through a corresponding hanging buckle type fastening device. The student bed is simple and reasonable in structure, durable, and simple and convenient to assemble.

Description

Student bed

Technical Field

The utility model relates to a bed. In particular to a student bed.

Background

Most of the existing student beds are formed by welding metal parts or assembled by fasteners such as bolts and the like. The former is troublesome to install and carry, and the latter is not enough in connection reliability, and the structure is insecure, easily becomes flexible, influences normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a student bed aiming at the problems existing in the prior art. The student bed is simple and reasonable in structure, durable, and simple and convenient to assemble.

The technical scheme of the utility model including bed foot and bed edge, the bed foot is the open frame shape bed foot in one corner, open frame shape bed foot in corner and bed edge welding interconnect or through corresponding string knot formula fastener use bight as joint portion interconnect.

The hanging buckle type fastening device comprises an angle-shaped hanging buckle head which is fixedly connected with the end part of the bed edge and is correspondingly connected with the hanging buckle hole at the corresponding corner part of the angle-opening frame-shaped bed foot.

The angle-shaped hanging buckle head inclines towards the corresponding side along the direction of the diagonal line from the lower part.

The angle-shaped hanging buckle head is integrally conical.

A coupling body is arranged between the angle-shaped hanging buckle head and the corresponding bed edge.

The coupling body comprises an angle-shaped coupling plate, and the angle-shaped hanging buckle head and the bed edge are respectively and fixedly connected to the inner side and the outer side of the angle-shaped coupling plate.

The bed edge is a connected rectangular frame type composite bed edge.

The utility model forms a special clamping and fixing mode by the special shape structure. The connecting structure is very stable and reliable, and is convenient to carry, disassemble and assemble. Is particularly suitable for apartments, schools or other dormitories and the like. The same material consumption has a relatively higher strength and better connection stability and reliability.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention; FIG. 2 is a schematic perspective view of an embodiment of a foot of the present invention; FIG. 3 is a schematic view of a three-dimensional structure of an embodiment of the conjoined rectangular frame type composite bed edge of the present invention; fig. 4 is a schematic perspective view of an embodiment of the buckle type fastening device of the present invention; FIGS. 5 and 6 are left and right side views, respectively, of FIG. 4; FIG. 7 is a schematic cross-sectional view of another embodiment of the foot of the present invention; FIG. 8 is a schematic structural view of another embodiment of the foot of the present invention; FIG. 9 is a schematic structural view of another embodiment of a foot; fig. 10 is a schematic view of the mounting structure of the bed leg in fig. 9.

Detailed Description

In order to facilitate a better understanding of the present invention, the present invention will be further described with reference to the following embodiments and drawings.

As shown in fig. 1-6. In this example, the student bed comprises bed legs 1, a longitudinal bed edge 21a, a transverse bed edge 21b and the like. The end surfaces of the two ends of the longitudinal bed edge and the transverse bed edge are respectively provided with a step end wall surface, and the outer side of the step end wall surface is a bulge.

The bed leg is an open-angle frame-shaped bed leg, the open-angle frame-shaped bed leg comprises an angle-shaped column, the angle-shaped column comprises two plate-type edge bodies 2 which are mutually connected to form a right-angle included angle, the other sides of the two plate-type edge bodies are mutually open to form free sides, the free sides of the other sides of the two plate-type edge bodies are arranged to be open frame-type sides 3, the open frame-type sides are formed by bending the plate-type edge bodies three times at 90 degrees continuously towards the inner side, the open frame-type sides of the plate-type edge bodies are provided with laminated reinforcing layers 5, the laminated reinforcing layers are formed by folding free side plate bodies of the open frame-type sides, and a plurality of angle-type clamping holes 4 corresponding to corresponding angle-type buckling heads are respectively formed in one angle part (or on a right angle) of the inner side of the backup plate-type edge.

The angle column is formed by two plate type edge body main plate surfaces and is in a right angle shape on the cross section. The angle-shaped column is formed by punching and bending a corresponding plate body into a whole.

The bed edge 21 is a connected rectangular frame type composite bed edge, which comprises an upper rectangular frame body 31 and a lower rectangular frame body 31 with rectangular cross sections, and a coupling part 32 connected to the outer side walls of the two rectangular frame bodies, wherein the coupling part can be a plate body. The corresponding part of the outer side wall of the conjoined rectangular frame type composite bed edge is provided with a press rib 33. The conjoined rectangular frame type composite bed edge, or the two rectangular frame bodies and the coupling part thereof can be formed by bending and pressing a plate material into a closed loop. The plate interface 34 of which the closed loop is bent and pressed is positioned at the inner side of the coupling part of the conjoined rectangular frame type composite bed edge. It has stable structure and high relative mechanical strength. Under the condition of the same material consumption, the effective connecting contact area of the two ends of the angle type coupling plate and the corresponding bed foot or the angle type coupling plate is large. The whole assembled student bed is firm, firm and durable.

The bed legs are detachably and fixedly connected with the bed edge through the hanging buckle type fastening devices. The hanging buckle type fastening device comprises an angle type coupling plate 24, a plurality of angle type hanging buckle heads 23 and the like. The angle-shaped hanging buckle heads are integrally in a conical shape similar to a big-end-up shape, the angle-shaped hanging buckle heads are fixedly connected with the angle-shaped coupling plate from the upper ends of the angle-shaped hanging buckle heads, the angle-shaped hanging buckle heads are integrally inclined towards one side of the space direction in the bed leg along the diagonal direction of an included angle between the lower side and the two side walls of the angle-shaped hanging buckle heads, and inclined gaps are formed between the angle-shaped hanging buckle heads and the inner side wall surfaces of the.

One side plate of the two side plates of the angle type coupling plate is fixedly connected with the concave surface of the step end wall surface of the end surface of the corresponding bed edge, and the other side plate is positioned at the outer side of one side edge close to the inner side of the plate type edge body of the bed leg. The corner-shaped coupling plate is shielded from the inner side of the bed edge by the outer side convex part of the step end wall surface of the bed edge. The two side plates of the angle type coupling plate are sleeved outside the corresponding two side walls of the bed leg from the corner part of the corresponding bed leg, which is provided with the angle type clamping and hanging hole, the angle type hanging head is clamped into the inner side wall of the bed leg through the angle type clamping and hanging hole, and the bed leg can be locked and fixed by pressing the bed leg downwards.

In another embodiment. As shown in fig. 7, the main body plate surface or the plate wall of the plate-type side body of the bed leg is provided with a reinforcing rib 6 formed by punching. The rest of the structure of this example can be similar to any of the above embodiments.

In yet another embodiment. As shown in fig. 8. The corner column of the bed leg is composed of frame-type side bodies 38 which are connected at two sides, and the free sides of the two frame-type side bodies of the bed column are mutually overlapped and welded to form a closed frame which is angular on the cross section. The two frame type edge bodies can be formed into an integral body by pressing and bending a plate. The interfaces of the closed frames are mutually overlapped and then welded. The rest of the structure of this example can be similar to any of the above embodiments.

In yet another embodiment. As shown in fig. 9 and 10. The end surfaces of the two ends of the longitudinal bed edge and the transverse bed edge are respectively arranged to be plane wall surfaces. The corner (or the right angle) of one side of the plate surface of the backup plate type edge body of the free side edges of the two plate type edge bodies is respectively provided with a plurality of clamping and hanging holes 4 which respectively correspond to the corresponding corner type hanging buckle heads. The corner (or the right angle) of one side of the board surface of the backup board type edge body of the free sides of the two board type edge bodies of the bed column is respectively provided with a plurality of clamping and hanging holes 4 which respectively correspond to the corresponding corner type hanging buckle heads. One side plate of the two side plates of the angle type coupling plate is fixedly connected with the end surface of the corresponding bed edge, and the other side plate is positioned outside the corresponding side plate type edge body of the bed leg. The two side plates of the angle type coupling plate are sleeved outside the corresponding two side walls of the bed leg from the corner part of the corresponding bed leg, which is provided with the angle type clamping and hanging hole, the angle type hanging head is clamped into the inner side wall of the bed leg through the angle type clamping and hanging hole, and the bed leg can be locked and fixed by pressing the bed leg downwards. The rest of the structure of this example can be similar to any of the above embodiments.

Claims (7)

1. A student bed comprises bed legs and a bed edge and is characterized in that the bed legs are frame-shaped bed legs with an open corner, and the frame-shaped bed legs with the open corner are connected with the bed edge in a welding mode or connected with each other by using the corner as a clamping part through a corresponding hanging buckle type fastening device.

2. The student bed of claim 1 wherein the hook fastener comprises an angled hook head fixedly attached to the end of the bed edge and correspondingly attached to the hook hole at the corresponding corner of the open-angled frame-shaped bed leg.

3. The student bed as claimed in claim 2 wherein the angle-shaped hanging buckle head is inclined diagonally downward to a corresponding side.

4. A student bed as claimed in claim 2 or claim 3 wherein the angle-shaped hook head is generally conical.

5. A student bed as claimed in claim 2 or claim 3 wherein a coupling is provided between the corner-shaped hook and the respective bed edge.

6. The student bed as claimed in claim 5 wherein the coupling body comprises an angle-shaped coupling plate, the angle-shaped hanging buckle head and the bed edge are fixedly connected to the inner side and the outer side of the angle-shaped coupling plate, respectively.

7. A student bed as claimed in claim 1 or claim 2 wherein the bed edge is a continuous rectangular frame composite bed edge.

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