Indoor bunk bed assembling device

Abstract

The utility model discloses an indoor bunk bed assembling device, which belongs to the technical field of bunk beds and comprises a plurality of supporting columns, a connecting rod arranged between two supporting columns on one side, an ejector rod arranged at the upper ends of the two supporting columns on one side, a ladder stand arranged at the front end of the supporting column on one side and a connecting column arranged between the supporting columns on the two sides at the rear end. By arranging the connecting assemblies, when the bed plate is installed, the folding rods are pulled to drive the limiting plates to slide in the fixing cylinders, the springs are compressed, then the inserting plates at the lower end of the bed plate are inserted into the inserting grooves of the supporting plates, the folding rods are loosened, and the springs elastically stretch to push one ends of the folding rods to enter the clamping holes of the inserting plates; when the bed board needs to be disassembled, one end of the folding rod is pulled to be moved out of the clamping hole of the insertion board, then the bed board can be disassembled, the bed board is firmer after the bed board is assembled through the arrangement of the connecting assembly, and rapid disassembly and assembly are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of bunk beds, and in particular relates to an indoor bunk bed assembly device. Background Art

[0002] As the name suggests, a bunk bed is a bed with two levels. The most common bunk bed can accommodate one person on each level. The whole bed is divided into four pillars, two drawers, two bed boards, and some other parts. The safety performance of each bed is mainly reflected in the thickness of the bracket, the quality of the bed board, the reliability of the welding, and the production process. Bunk beds effectively save space and solve the problem of insufficient space.

[0003] Chinese patent application No. 2022230437559 discloses a combined bunk bed, including a lower support column and an upper support column, wherein the lower support column and the upper support column are provided with a quick splicing mechanism, wherein the quick splicing mechanism includes a plug-in slot opened on the top of the lower support column, wherein the surface of the lower support column is fixedly provided with two sleeves connected with the plug-in slot, wherein a slide plate is movably installed in the sleeve, and a telescopic spring is fixedly installed on the surface of the slide plate away from the plug-in slot. The combined bunk bed is provided with a plug-in slot on the lower support column, a sleeve is provided in the lower support column, a fixing pin is provided in the sleeve, a latch plate is provided at the bottom of the upper support column, and a fixing slot is provided on the surface of the latch plate, so that the upper support column and the lower support column can be quickly connected together to complete the assembly of the entire support column, and at the same time, a second fixing slot is provided on the lower surface of the bed board, and a fixing rod is provided on the support board, so that the bed board and the support column can be quickly connected together.

[0004] The above-mentioned patent discloses that the bed board is assembled by snap-fit ​​connection, which has poor firmness. At the same time, the support plate is prone to damage or deformation after supporting the bed board for a long time. At the same time, the original device has poor stability during use, and the support column is prone to shaking or displacement. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an indoor bunk bed assembly device, which has the characteristics of firm assembly of bed boards and stable support plates.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor bunk bed assembly device, comprising a plurality of support columns, a connecting rod is arranged between two support columns on one side, a top rod is arranged at the upper ends of the two support columns on one side, a ladder is arranged at the front end of the support column on one side, a connecting column is arranged between the support columns on both sides of the rear end, a support plate is arranged at one end of the support column, a bed board is arranged at the upper end of the support board, and the bed board and the support board are connected by a connecting assembly;

[0007] The connecting assembly includes a fixed cylinder, an insert plate, a card hole, a slot, a folding rod, a limit plate, a spring and a support assembly, wherein insert plates are arranged at positions corresponding to the support plates on both sides of the lower end of the bed board, slots corresponding to the insert plates are arranged in the support plates, a fixed cylinder is arranged at one end of the support plate, a folding rod is arranged in the fixed cylinder, a limit plate is arranged on the surface of the folding rod, a spring is arranged on the surface of the folding rod between the limit plate and the fixed cylinder, a card hole corresponding to the folding rod is arranged in the insert plate, and a support assembly is arranged on the lower side between the support plate and the support column; a connecting plate is arranged on the lower side between the two support columns on one side, a screw rod is arranged in the connecting plate, a movable plate is arranged at the lower end of the screw rod, a plurality of suction cups are arranged at the lower end of the movable plate, and a guide rod is arranged on one side of the screw rod.

[0008] Preferably, the support assembly includes a vertical plate, a support seat, a support rod, a groove and a fixing bolt, wherein a support seat is provided on one side of the lower end of the support plate, a groove corresponding to the support plate is provided on the upper end of the support seat, a vertical plate is provided at one end of the support column, support rods are provided on both sides between the vertical plate and the support seat, and the support seat and the support plate as well as the vertical plate and the support column are connected by fixing bolts.

[0009] Preferably, after the plug board enters the slot, the side of the plug board is in close contact with the inner wall of the slot, the side of the folding rod away from the support plate protrudes out of the side of the fixing tube, and the end of the folding rod close to the slot is set as an arc structure.

[0010] Preferably, a bearing rotating seat is arranged between the screw rod and the movable plate, and threaded holes and sliding holes corresponding to the screw rod and the guide rod are respectively arranged in the connecting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model sets a connecting component. When the bed board is installed, the folding rod is pulled to drive the limit plate to slide in the fixed tube, and the spring is compressed. Then, the plug plate at the lower end of the bed board is inserted into the slot of the support plate. The folding rod is released, and the spring stretches to push one end of the folding rod into the clamping hole of the plug plate, so as to achieve the effect of limiting and fixing the plug plate and the bed board. When the bed board needs to be disassembled, one end of the folding rod is pulled out of the clamping hole of the plug plate to disassemble the bed board. After the bed board is assembled by setting the connecting component, the bed board is more firm and easy to disassemble and assemble quickly.

[0013] 2. The utility model arranges a suction cup. When the device is placed at a designated position for use, the screw rod is rotated to drive the movable plate to move downward. At the same time, the guide rod moves downward in the connecting plate. The movable plate moves downward to drive the suction cup to adhere to the ground, thereby achieving the effect of limiting and fixing the device. By arranging a plurality of suction cups, the device is more stable and is not prone to shaking or displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the bed board of the utility model when it is installed;

[0016] Figure 3 This is a cutaway perspective view of the fixed tube of the utility model;

[0017] Figure 4 This is a three-dimensional diagram of the support assembly of the utility model;

[0018] In the figure: 1. support column; 2. connecting assembly; 21. fixing cylinder; 22. plug plate; 23. card hole; 24. slot; 25. folding rod; 26. limit plate; 27. spring; 28. support assembly; 281. vertical plate; 282. support seat; 283. support rod; 284. groove; 285. fixing bolt; 3. support plate; 4. connecting plate; 5. ladder; 6. connecting rod; 7. connecting column; 8. bed board; 9. top rod; 10. screw rod; 11. moving plate; 12. suction cup; 13. guide rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-4 The utility model provides the following technical solutions: an indoor bunk bed assembly device, comprising a plurality of support columns 1, a connecting rod 6 is arranged between two support columns 1 on one side, a top rod 9 is arranged at the upper ends of the two support columns 1 on one side, a ladder 5 is arranged at the front end of the support column 1 on one side, a connecting column 7 is arranged between the support columns 1 on both sides of the rear end, a support plate 3 is arranged at one end of the support column 1, a bed board 8 is arranged at the upper end of the support plate 3, and the bed board 8 is connected to the support plate 3 through a connecting assembly 2.

[0022] Specifically, the connecting component 2 includes a fixed cylinder 21, an insert plate 22, a card hole 23, a slot 24, a folding rod 25, a limit plate 26, a spring 27 and a support component 28, wherein the insert plates 22 are arranged at positions corresponding to the support plates 3 on both sides of the lower end of the bed board 8, the support plate 3 is provided with a slot 24 corresponding to the insert plate 22, a fixed cylinder 21 is arranged at one end of the support plate 3, a folding rod 25 is arranged in the fixed cylinder 21, a limit plate 26 is arranged on the surface of the folding rod 25, a spring 27 is arranged on the surface of the folding rod 25 between the limit plate 26 and the fixed cylinder 21, a card hole 23 corresponding to the folding rod 25 is arranged in the insert plate 22, and a support component 28 is arranged on the lower side between the support plate 3 and the support column 1.

[0023] By adopting the above technical solution, when the bed board 8 is installed, the folding rod 25 is pulled to drive the limit plate 26 to slide in the fixed tube 21, and the spring 27 is compressed. Then, the plug plate 22 at the lower end of the bed board 8 is inserted into the slot 24 of the support plate 3, and the folding rod 25 is released. The spring 27 is stretched and pushes one end of the folding rod 25 into the clamping hole 23 of the plug plate 22, so as to achieve the effect of limiting and fixing the plug plate 22 and the bed board 8. When the bed board 8 needs to be disassembled, one end of the folding rod 25 is pulled out from the clamping hole 23 of the plug plate 22 to disassemble the bed board 8. After the bed board 8 is assembled by setting the connecting component 2, the bed board 8 is more firm and easy to disassemble and assemble quickly.

[0024] Specifically, the support assembly 28 includes a vertical plate 281, a support seat 282, a support rod 283, a groove 284 and a fixing bolt 285, wherein a support seat 282 is provided on one side of the lower end of the support plate 3, a groove 284 corresponding to the support plate 3 is provided on the upper end of the support seat 282, a vertical plate 281 is provided at one end of the support column 1, support rods 283 are provided on both sides between the vertical plate 281 and the support seat 282, and the support seat 282 and the support plate 3 as well as the vertical plate 281 and the support column 1 are connected by fixing bolts 285.

[0025] By adopting the above technical solution, the vertical plate 281 and the support seat 282 are connected and fixed to the support column 1 and the support plate 3 by the fixing bolts 285. The vertical plate 281, the support rod 283 and the support seat 282 can support the support plate 3. The support assembly 28 is provided to support the support plate 3, so that the support plate 3 is not easily deformed or damaged during long-term use.

[0026] Specifically, after the plug board 22 enters the slot 24 , the side of the plug board 22 is in close contact with the inner wall of the slot 24 , the side of the folding rod 25 away from the support plate 3 protrudes out of the side of the fixing tube 21 , and the end of the folding rod 25 close to the slot 24 is set as an arc structure.

[0027] By adopting the above technical solution, after the plug board 22 enters the slot 24, the plug board 22 is more stable in the slot 24, and the side edge of the folding rod 25 away from the support plate 3 protrudes from the side edge of the fixed tube 21 to facilitate pulling the folding rod 25, and the end of the folding rod 25 close to the slot 24 is set as an arc structure, and the end of the folding rod 25 is convenient to enter the card hole 23 of the plug board 22.

[0028] When the present embodiment is used, when the indoor bunk bed assembly device is used, the device is installed in a suitable position, and by setting the connecting component 2, when the bed board 8 is installed, the folding rod 25 is pulled to drive the limiting plate 26 to slide in the fixing tube 21, and the spring 27 is compressed. Then, the plug plate 22 at the lower end of the bed board 8 is inserted into the slot 24 of the support plate 3, and the folding rod 25 is loosened. The spring 27 stretches and pushes one end of the folding rod 25 into the clamping hole 23 of the plug plate 22, so as to achieve the effect of limiting and fixing the plug plate 22 and the bed board 8. The bed board 8 needs to be disassembled. When unloading, pull one end of the folding rod 25 out of the card hole 23 of the plug plate 22 to disassemble the bed board 8. After the bed board 8 is assembled by setting the connecting component 2, the bed board 8 is more firm and convenient for quick disassembly and assembly. The vertical plate 281 and the support seat 282 are connected and fixed with the support column 1 and the support plate 3 by fixing bolts 285. The vertical plate 281, the support rod 283 and the support seat 282 can support the support plate 3. Setting the support component 28 can support the support plate 3, so that the support plate 3 is not easily deformed or damaged after long-term use.

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that a connecting plate 4 is arranged on the lower side between two support columns 1 on one side, a screw rod 10 is arranged in the connecting plate 4, a movable plate 11 is arranged at the lower end of the screw rod 10, a plurality of suction cups 12 are arranged at the lower end of the movable plate 11, and a guide rod 13 is arranged on one side of the screw rod 10.

[0031] By adopting the above technical solution, when the device is placed at a designated position for use, the screw rod 10 is rotated to drive the movable plate 11 to move downward, and at the same time the guide rod 13 moves downward in the connecting plate 4. The movable plate 11 moves downward to drive the suction cup 12 to adhere to the ground, thereby achieving the effect of limiting and fixing the device. By providing a plurality of suction cups 12, the device is made more stable and is not prone to shaking or displacement.

[0032] Specifically, a bearing rotating seat is arranged between the screw rod 10 and the movable plate 11 , and threaded holes and sliding holes corresponding to the screw rod 10 and the guide rod 13 are respectively arranged in the connecting plate 4 .

[0033] By adopting the above technical solution, the screw rod 10 can rotate to drive the movable plate 11 to move, and the guide rod 13 can slide in the connecting plate 4 at the same time.

[0034] When this embodiment is used, by setting the suction cup 12, when the device is placed at a specified position for use, the screw rod 10 is rotated to drive the movable plate 11 to move downward, and at the same time the guide rod 13 moves downward in the connecting plate 4, and the movable plate 11 moves downward to drive the suction cup 12 to adhere to the ground, thereby achieving the effect of limiting and fixing the device. By setting a plurality of suction cups 12, the device is more stable and is not prone to shaking or displacement.

[0035] The structure and working principle of the support column 1, the support plate 3, the ladder 5 and the bed board 8 in the utility model have been disclosed in a combined bunk bed disclosed in Chinese patent application No. 2022230437559.

[0036] The working principle and use process of the utility model: when the indoor bunk bed assembly device is used, the device is installed in a suitable position, and the connecting component 2 is set. When the bed board 8 is installed, the folding rod 25 is pulled to drive the limiting plate 26 to slide in the fixing tube 21, and the spring 27 is compressed. Then, the plug plate 22 at the lower end of the bed board 8 is inserted into the slot 24 of the support plate 3, and the folding rod 25 is loosened. The spring 27 is stretched and pushes one end of the folding rod 25 into the clamping hole 23 of the plug plate 22, so as to achieve the effect of limiting and fixing the plug plate 22 and the bed board 8. When the bed board 8 needs to be disassembled, one end of the folding rod 25 is pulled out from the clamping hole 23 of the plug plate 22, and the bed board 8 can be disassembled. After the bed board 8 is assembled by setting the connecting component 2, the bed board 8 is more firm and convenient For quick disassembly and assembly, the vertical plate 281 and the support seat 282 are connected and fixed to the support column 1 and the support plate 3 by fixing bolts 285. The vertical plate 281, the support rod 283 and the support seat 282 can support the support plate 3. The support assembly 28 can support the support plate 3, so that the support plate 3 is not easily deformed or damaged during long-term use. By setting the suction cup 12, when the device is placed in a specified position for use, the screw rod 10 is rotated to drive the movable plate 11 to move downward, and at the same time, the guide rod 13 moves downward in the connecting plate 4. The movable plate 11 moves downward and drives the suction cup 12 to adsorb to the ground, so as to achieve the effect of limiting and fixing the device. By setting a plurality of suction cups 12, the device is more stable and is not easy to shake or move.

[0037] 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 indoor bunk bed assembly device, comprising a plurality of support columns, characterized in that: A connecting rod is provided between the two support columns on one side, a top rod is provided at the upper ends of the two support columns on one side, a ladder is provided at the front end of the support column on one side, a connecting column is provided between the support columns on both sides of the rear end, a support plate is provided at one end of the support column, a bed board is provided at the upper end of the support board, and the bed board and the support board are connected by a connecting assembly; The connecting assembly includes a fixed cylinder, an insert plate, a card hole, a slot, a folding rod, a limit plate, a spring and a support assembly, wherein insert plates are arranged at positions corresponding to the support plates on both sides of the lower end of the bed board, slots corresponding to the insert plates are arranged in the support plates, a fixed cylinder is arranged at one end of the support plate, a folding rod is arranged in the fixed cylinder, a limit plate is arranged on the surface of the folding rod, a spring is arranged on the surface of the folding rod between the limit plate and the fixed cylinder, a card hole corresponding to the folding rod is arranged in the insert plate, and a support assembly is arranged on the lower side between the support plate and the support column; a connecting plate is arranged on the lower side between the two support columns on one side, a screw rod is arranged in the connecting plate, a movable plate is arranged at the lower end of the screw rod, a plurality of suction cups are arranged at the lower end of the movable plate, and a guide rod is arranged on one side of the screw rod.

2. The indoor bunk bed assembly device according to claim 1, characterized in that: The support assembly includes a vertical plate, a support seat, a support rod, a groove and a fixing bolt, wherein a support seat is provided on one side of the lower end of the support plate, a groove corresponding to the support plate is provided on the upper end of the support seat, a vertical plate is provided at one end of the support column, support rods are provided on both sides between the vertical plate and the support seat, and the support seat and the support plate as well as the vertical plate and the support column are connected by fixing bolts.

3. The indoor bunk bed assembly device according to claim 1, characterized in that: After the plug board enters the slot, the side of the plug board is in close contact with the inner wall of the slot, the side of the folding rod away from the support plate protrudes out of the side of the fixing tube, and the end of the folding rod close to the slot is set as an arc structure.

4. The indoor bunk bed assembly device according to claim 1, characterized in that: A bearing rotating seat is arranged between the screw rod and the movable plate, and a threaded hole and a sliding hole corresponding to the screw rod and the guide rod are respectively arranged in the connecting plate.

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