Metal bed frame easy to disassemble and assemble

Abstract

The utility model relates to the technical field of metal bed frames, and discloses a metal bed frame easy to disassemble and assemble, which comprises a front bed edge and a rear bed edge, the front bed edge and the rear bed edge are arranged in parallel, and connecting plates are respectively arranged between the left end and the right end of the front bed edge and the left end and the right end of the rear bed edge. A plurality of supporting legs are arranged between the front bed edge and the rear bed edge and between the bottoms of the two connecting plates, and rectangular frames are welded to the ends, close to each other, of the front bed edge and the rear bed edge. By arranging the front bed edge, the rear bed edge, the connecting plate, the supporting legs, the rectangular frame, the rib strips, the reinforcing plate, the first fixing bolt, the second fixing bolt, the threaded column, the third fixing bolt, the fixing plate, the fourth fixing bolt and the like, the whole bed frame can be conveniently disassembled and assembled, assembling is convenient and rapid, the whole structure is high after assembling is completed, the bearing capacity is high, and the service life is long. And after disassembly is completed, each module is small in size, multiple in unit and convenient to carry and transport, and therefore use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of metal bed frames, in particular to an easily detachable metal bed frame. Background Art

[0002] A bed frame is a special structural support frame used to support a sleeping mattress. It is usually composed of a headboard, footboard, bedside, and slatted frames. It is divided into metal frames, wooden frames, and other types according to different materials. Metal bed frames are widely used due to their strong pressure resistance, good durability, and low cost. Their bed frames are usually.

[0003] Nowadays, metal bed frames usually weld all or part of the head, foot, side, and frame into a whole, making it difficult to disassemble and assemble. In addition, the heavy weight of the metal bed frame also makes it inconvenient to carry and transport, causing great trouble to users. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The purpose of the utility model is to provide an easily disassembled metal bed frame to solve the problem raised in the above-mentioned background technology. Nowadays, the metal bed frame usually welds all or part of the head, foot, side and frame into a whole, which makes it troublesome to disassemble and assemble. In addition, the metal bed frame is heavy, which makes it inconvenient to carry and transport, causing great trouble to the user.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily detachable metal bed frame, comprising a front bed side and a rear bed side, the front bed side and the rear bed side are arranged in parallel, and connecting plates are respectively arranged between the left and right ends of the front bed side and the rear bed side, a plurality of supporting legs are arranged between the front bed side and the rear bed side and the bottom of the two connecting plates, a rectangular frame is welded to the relatively close ends of the front bed side and the rear bed side, a plurality of rib strips are inserted at equal intervals between the two rectangular frames, a reinforcing plate is arranged between the middle parts of the two connecting plates, and the reinforcing plate is arranged at the bottom of each rib strip.

[0008] Preferably, a plurality of connected threaded holes are respectively provided between the front bed side, the rear bed side and the two connecting plates, and a fixing bolt is threadedly connected in each of the threaded holes.

[0009] Through the above technical solution, the front bed side, the rear bed side and the two connecting plates are connected and fixed using fixing bolts to form a basic overall frame.

[0010] Preferably, two communicating threaded holes are respectively provided between the two connecting plates and the two rectangular frames, and two fixing bolts are threadedly connected in each of the two threaded holes.

[0011] Through the above technical solution, the connecting plate and the rectangular frame are connected by using fixing bolts 2 to further enhance the overall frame structure strength.

[0012] Preferably, a threaded column is fixedly installed on the upper end of each supporting leg, and corresponding internal thread grooves are opened on the bottoms of the front bedside, the rear bedside and the two connecting plates, and each threaded column is threadedly connected in the corresponding internal thread groove.

[0013] Through the above technical solution, the support legs are connected to the front bedside, the rear bedside and the bottom of the two connecting plates by means of threaded connection of threaded columns, so that the installation and disassembly of the support legs are relatively convenient.

[0014] Preferably, a through groove is provided at the front left end of the front bed side, and the cross-section of the through groove is set larger than the cross-sectional area of ​​the spareribs.

[0015] Through the above technical solution, the grooves can be inserted into each rib strip in batches, evenly arranged between the two rectangular frames and then fixed, which has high strength and makes each rib strip removable and installable.

[0016] Preferably, a communicating threaded hole three is provided between the two rectangular frames and each sparerib strip, and a fixing bolt three is threadedly connected in each threaded hole three.

[0017] Through the above technical solution, the position of the sparerib strips in the two rectangular frames is fixed using fixing bolts three.

[0018] Preferably, a fixing plate is welded to the middle part of the bottom side of the two connecting plates, and four connecting threaded holes are respectively opened between the two fixing plates and the reinforcing plate, and four fixing bolts are threadedly connected in each of the four threaded holes.

[0019] Through the above technical solution, the reinforcing plate is fixedly installed between the two connecting plates using fixing bolts 4 to provide reinforced support for each rib strip, making the overall structure more stable, stronger and having greater load-bearing capacity.

[0020] Compared with the prior art, the utility model provides an easily detachable metal bed frame, which has the following beneficial effects:

[0021] The utility model can carry out convenient disassembly and installation of the entire bed frame by arranging a front bed side, a rear bed side, a connecting plate, a supporting leg, a rectangular frame, a rib bar, a reinforcing plate, a fixing bolt one, a fixing bolt two, a threaded column, a fixing bolt three, a fixing plate, a fixing bolt four, etc. The assembly is convenient and fast. After the assembly is completed, the overall structure is strong, the load-bearing capacity is high, and it is safe and stable. After the disassembly is completed, the volume of each module is small, the units are large, and it is easy to carry and transport, thereby facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model Figure 1 ;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model Figure 2 ;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model Figure 3 ;

[0027] Figure 6 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 7 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0029] Figure 8 For this utility model Figure 4 Enlarged structural diagram at point C in the middle.

[0030] In the figure: 1. Front bedside; 2. Rear bedside; 3. Connecting plate; 4. Supporting leg; 5. Rectangular frame; 6. Rib strip; 7. Reinforcement plate; 8. Threaded hole one; 9. Fixing bolt one; 10. Threaded hole two; 11. Fixing bolt two; 12. Internal thread groove; 13. Threaded column; 14. Through groove; 15. Threaded hole three; 16. Fixing bolt three; 17. Fixing plate; 18. Threaded hole four; 19. Fixing bolt four. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] like Figure 1-6 As shown, the utility model provides an easily disassembled metal bed frame, including a front bedside 1 and a rear bedside 2, which are arranged in parallel, and connecting plates 3 are respectively arranged between the left and right ends of the front bedside 1 and the rear bedside 2, and a plurality of supporting legs 4 are arranged between the front bedside 1 and the rear bedside 2 and the bottoms of the two connecting plates 3, a rectangular frame 5 is welded to the relatively close ends of the front bedside 1 and the rear bedside 2, a plurality of rib strips 6 are inserted between the two rectangular frames 5 at equal intervals, a reinforcing plate 7 is arranged between the middle parts of the two connecting plates 3, and the reinforcing plate 7 is arranged at the bottom of each rib strip 6.

[0034] Specifically, a plurality of threaded holes 8 are provided between the front bed side 1, the rear bed side 2 and the two connecting plates 3, and a fixing bolt 9 is threadedly connected in each threaded hole 8. The advantage is that the front bed side 1, the rear bed side 2 and the two connecting plates 3 are connected and fixed by using the fixing bolts 9 to form a basic overall frame.

[0035] Specifically, two connecting plates 3 and two rectangular frames 5 are provided with connected threaded holes 10, and each threaded hole 10 is threadedly connected with a fixing bolt 11. The advantage is that the connection plates 3 and the rectangular frames 5 are connected by fixing bolts 11, which further strengthens the overall frame structure strength.

[0036] Specifically, a threaded column 13 is fixedly mounted on the upper end of each support leg 4, and corresponding internal thread grooves 12 are provided on the bottoms of the front bedside 1, the rear bedside 2 and the two connecting plates 3, and each threaded column 13 is threadedly connected in the corresponding internal thread groove 12. The advantage is that the support leg 4 is connected to the bottoms of the front bedside 1, the rear bedside 2 and the two connecting plates 3 by threaded connection of the threaded column 13, so that the installation and removal of the support leg 4 are relatively convenient.

[0037] Embodiment 2:

[0038] like Figure 1 , Figure 2 , Figure 7 and Figure 8As shown, as an improvement to the previous embodiment. Specifically, a through slot 14 is provided at the front left end of the front bed side 1, and the cross section of the through slot 14 is set larger than the cross section area of ​​the spare rib strip 6. The advantage is that the through slot 14 can make each spare rib strip 6 be inserted in stages, evenly arranged between the two rectangular frames 5 and then fixed, with high strength, and each spare rib strip 6 can be disassembled and installed.

[0039] Specifically, a communicating threaded hole 3 15 is provided between the two rectangular frames 5 and each spare rib strip 6 , and a fixing bolt 3 16 is threadedly connected in each threaded hole 3 15 . The advantage is that the position of the spare rib strip 6 in the two rectangular frames 5 is fixed by using the fixing bolt 3 16 .

[0040] Specifically, a fixing plate 17 is welded to the middle of the bottom side of the two connecting plates 3, and a connecting threaded hole 4 18 is respectively opened between the two fixing plates 17 and the reinforcing plate 7, and a fixing bolt 4 19 is threadedly connected in each threaded hole 4 18. The advantage is that the reinforcing plate 7 is fixedly installed between the two connecting plates 3 using the fixing bolt 4 19 to strengthen the support of each rib strip 6, so that the overall structure is more stable, higher in strength, and has a strong load-bearing capacity.

[0041] When in use, first fix each supporting leg 4 to the front bedside 1 and the rear bedside 2 and the bottom of the two connecting plates 3 through the threaded column 13, then overlap them, and use the fixing bolt 1 9 to fix the connecting plate 3 between the front bedside 1 and the rear bedside 2, use the fixing bolt 2 11 to further fix the connecting plate 3 on the rectangular frame 5, and then use the fixing bolt 4 19 to fix the reinforcing plate 7 on the two fixing plates 17, so that the reinforcing plate 7 is fixed between the two connecting plates 3, and each rib strip 6 is inserted into the through groove 14 in turn, and the rib strip 6 is evenly arranged between the two rectangular frames 5, and fixed with the fixing bolt 3 16 to complete the installation of the entire bed frame, and finally place the bed bottom mat on the arranged rib strips 6. The disassembly method is to disassemble each module in turn according to the above steps.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily detachable metal bed frame, comprising a front bedside (1) and a rear bedside (2), characterized in that: The front bedside (1) and the rear bedside (2) are arranged in parallel, and connecting plates (3) are respectively arranged between the left and right ends of the front bedside (1) and the rear bedside (2), and a plurality of supporting legs (4) are arranged between the front bedside (1) and the rear bedside (2) and the bottoms of the two connecting plates (3), and a rectangular frame (5) is welded to the relatively close ends of the front bedside (1) and the rear bedside (2), and a plurality of rib strips (6) are inserted at equal intervals between the two rectangular frames (5), and a reinforcing plate (7) is arranged between the middle parts of the two connecting plates (3), and the reinforcing plate (7) is arranged at the bottom of each rib strip (6).

2. The easily detachable metal bed frame according to claim 1, characterized in that: A plurality of connected threaded holes (8) are respectively provided between the front bedside (1), the rear bedside (2) and the two connecting plates (3), and a fixing bolt (9) is threadedly connected in each of the threaded holes (8).

3. The easily detachable metal bed frame according to claim 1, characterized in that: Two communicating threaded holes (10) are respectively provided between the two connecting plates (3) and the two rectangular frames (5), and two fixing bolts (11) are threadedly connected in each of the two threaded holes (10).

4. The easily detachable metal bed frame according to claim 1, characterized in that: A threaded column (13) is fixedly mounted on the upper end of each support leg (4); corresponding internal thread grooves (12) are provided at the bottoms of the front bedside (1), the rear bedside (2) and the two connecting plates (3); and each threaded column (13) is threadedly connected in the corresponding internal thread groove (12).

5. The easily detachable metal bed frame according to claim 1, characterized in that: A through groove (14) is provided at the front left end of the front bed side (1), and the cross section of the through groove (14) is set to be larger than the cross section area of ​​the sparerib strip (6).

6. The easily detachable metal bed frame according to claim 1, characterized in that: A communicating threaded hole three (15) is provided between the two rectangular frames (5) and each sparerib strip (6), and a fixing bolt three (16) is threadedly connected in each threaded hole three (15).

7. The easily detachable metal bed frame according to claim 1, characterized in that: A fixing plate (17) is welded to the middle of the bottom side of the two connecting plates (3), and four connecting threaded holes (18) are respectively opened between the two fixing plates (17) and the reinforcing plate (7), and each of the four threaded holes (18) is threadedly connected with four fixing bolts (19).

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