Bunk bed with quick disassembly and assembly function

Abstract

The utility model discloses a bunk bed with quick disassembly and assembly function, and relates to the technical field of bunk beds, the bunk bed comprises two groups of bed supports and two groups of bed boards arranged on one side of the bed supports, one side of one group of bed boards is provided with a ladder, the inner sides of the two groups of bed supports are provided with four groups of placing grooves, and the two groups of placing grooves are arranged in the ladder. Two sliding grooves are formed in one sides of the two sets of bed supports, the interiors of the sliding grooves are slidably connected with shifting blocks, and one ends of the shifting blocks extend into the bed supports and are fixedly connected with connecting rods. Through the arrangement of the convex block, the shifting block, the mounting opening and the knob I, the bed can be more conveniently disassembled and assembled, the use effect is improved, and the problem that in the mounting process of an existing bunk bed, a large number of bolts and nuts are usually used for fixing, and the use cost is high is solved. And the problem that the working efficiency of workers is affected due to the fact that the fixing mode is inconvenient for quick installation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bunk beds, in particular to a bunk bed with a quick disassembly and assembly function. Background Art

[0002] Bunk beds are two-layer furniture for people to lie down and sleep. They can be divided into steel bunk beds, solid wood bunk beds or plate bunk beds according to different materials. Therefore, in actual life applications, bunk beds are arranged in many dormitories, which can accommodate more people in a limited space. Bunk beds can save space, so they are widely used in places where collective dormitories are needed, which greatly facilitates people's use and saves manpower.

[0003] On this basis, after searching the patent website, the Chinese patent with the Chinese patent announcement number CN212036856U discloses a double bunk bed;

[0004] It can be seen that there are shortcomings in the above patent application: during the installation process of existing bunk beds, a large number of bolts and nuts are usually used for fixing. This fixing method is not convenient for quick installation, which in turn affects the work efficiency of the staff. The existing bunk beds generally have a relatively simple structure and do not have the function of expanding the bottom contact area. When the bunk beds are placed, they are prone to tipping over, affecting the use effect.

[0005] In view of the above problems, a bunk bed with a quick disassembly and assembly function is proposed. Utility Model Content

[0006] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a bunk bed with a quick disassembly and assembly function. The present device is used to work, thereby solving the problem that the existing bunk beds in the above background are usually fixed with a large number of bolts and nuts during installation, and this fixing method is not convenient for quick installation, which in turn affects the work efficiency of the staff. The existing bunk beds generally have a relatively simple structure and do not have the function of expanding the bottom contact area. When the bunk beds are placed, they are prone to tipping over, affecting the use effect.

[0007] The purpose of the utility model is achieved through the following technical solutions: a bunk bed with a quick disassembly and assembly function, comprising a bed support and a bed board arranged on one side of the bed support, and the bed support and the bed board are each provided with two groups, one side of the bed board of one group is provided with an escalator, the inner sides of the two groups of bed supports are provided with placement grooves, and four groups of placement grooves are provided, one side of the two groups of bed supports is provided with a slide groove, and two groups of slide grooves are provided, the interior of the slide groove is slidably connected with a toggle block, and one end of the toggle block extends to the interior of the bed support and is fixedly connected with a connecting rod.

[0008] Preferably, a fixing groove is provided on the inner side of the escalator, and two groups of fixing grooves are provided. A return spring is fixedly connected to the top of the connecting rod, and the other end of the return spring is fixedly connected to the inside of the bed support.

[0009] By adopting the above structural design and arranging the reset spring, the toggle block can automatically reset after moving, thereby improving the use efficiency.

[0010] Preferably, the bottom of the connecting rod is fixedly connected to a limiting block, and two groups of limiting blocks are provided, and the left and right ends of the bed board are fixedly connected to protrusions, and multiple groups of protrusions are provided.

[0011] By adopting the above structural design and setting the protrusions, the process of installing the bed bracket and the bed board becomes faster and the convenience is improved.

[0012] Preferably, the protrusion matches the placement groove, a limiting groove is provided on the top of the protrusion, and the limiting groove matches the limiting block.

[0013] With the above structural design, the protrusion can be more stably fixed inside the slide groove through the provision of the limiting groove and the limiting block, thereby improving stability.

[0014] Preferably, one side of a group of the bed boards is also provided with an installation opening and rotatably connected to a knob 1, and one end of the knob 1 is fixedly connected to a bevel gear 1, and the left and right sides of the bevel gear 1 are meshedly connected to a bevel gear 2.

[0015] By adopting the above structural design and arranging the bevel gear 1 and the bevel gear 2, the transmission direction of the knob 1 is changed, thereby promoting the work process.

[0016] Preferably, one side of the bevel gear 2 is fixedly connected with a screw rod 1, the outer side of the screw rod 1 is threadedly connected with a fixing block, and the fixing block is slidably connected to the inside of the bed board, and the fixing block matches the fixing groove.

[0017] With the above structural design, the moving track of the fixed block will not deviate through the connection relationship of the fixed block sliding connection, which is convenient for use.

[0018] Preferably, a placement chamber is opened on the other side of the bed support, and one end of the bed support is rotatably connected to knob 2, one end of the knob 2 is fixedly connected to screw rod 2, and the outer side of screw rod 2 is threadedly connected to an extension block, and the extension block is slidably connected to the inside of the placement chamber.

[0019] By adopting the above structural design and setting up the placement chamber, relevant devices can be placed inside the placement chamber, thereby improving the space utilization of the device.

[0020] The beneficial effects of the utility model are:

[0021] 1. The present application realizes the function of more conveniently assembling and disassembling the bed through the setting of the protrusion, the toggle block, the mounting opening and the knob, thereby improving the use effect and solving the problem that the existing bunk beds are usually fixed with a large number of bolts and nuts during the installation process, which is not convenient for quick installation and thus affects the work efficiency of the staff.

[0022] 2. The present application achieves the effect of making the center of gravity of the bed support more stable through the arrangement of knob 2, screw rod 2, extension block and placement chamber, thereby improving the use effect and solving the problem that the existing bunk beds generally have a relatively simple structure and do not have the function of expanding the bottom contact area. When the bunk beds are placed, they are prone to tipping over, affecting the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the escalator and the installation opening structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the connecting rod and the limit block of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the knob 1 and the fixed block of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the placement chamber and the knob of the utility model.

[0028] The accompanying drawings are marked as follows: 1. bed support; 11. escalator; 111. fixing groove; 12. placement groove; 121. slide groove; 13. toggle block; 131. connecting rod; 132. return spring; 133. limit block; 134. protrusion; 135. limit groove; 14. installation opening; 141. knob one; 142. bevel gear one; 143. bevel gear two; 144. screw rod one; 145. fixing block; 15. placement chamber; 151. knob two; 152. screw rod two; 153. extension block; 2. bed board. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0030] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0031] Combination Figure 1-Figure 3 A bunk bed with a quick disassembly and assembly function includes a bed support 1 and a bed board 2 arranged on one side of the bed support 1, and the bed support 1 and the bed board 2 are each provided with two groups, one side of the bed board 2 of one group is provided with an escalator 11, the inner sides of the two groups of bed supports 1 are provided with placement grooves 12, and four groups of placement grooves 12 are provided, one side of the two groups of bed supports 1 is provided with a slide groove 121, and two groups of slide grooves 121 are provided, the inside of the slide groove 121 is slidably connected with a toggle block 13, and one end of the toggle block 13 extends to the inside of the bed support 1 and is fixedly connected with a connecting rod 131.

[0032] The utility model is further described below in conjunction with embodiments.

[0033] Embodiment 1:

[0034] In order to solve the problem that the existing bunk beds are usually fixed with a large number of bolts and nuts during installation, which is not convenient for quick installation and thus affects the work efficiency of the staff, the following solution is disclosed. Please refer to Figure 1-Figure 4A fixing groove 111 is provided on the inner side of the escalator 11, and the fixing groove 111 is provided with two groups. A reset spring 132 is fixedly connected to the top of the connecting rod 131, and the other end of the reset spring 132 is fixedly connected to the inside of the bed support 1. A limiting block 133 is fixedly connected to the bottom of the connecting rod 131, and the limiting block 133 is provided with two groups. Both left and right ends of the bed board 2 are fixedly connected with protrusions 134, and the protrusions 134 are provided with multiple groups. The protrusions 134 match the placement grooves 12. A limiting groove 135 is provided on the top of the protrusion 134, and the limiting groove 135 matches the limiting block 133. One side of a group of bed boards 2 also has an installation port 1 4 and is rotatably connected with a knob 141, and one end of the knob 141 is fixedly connected with a bevel gear 142, and the left and right sides of the bevel gear 142 are meshedly connected with bevel gear 2 143, and one side of the bevel gear 2 143 is fixedly connected with a screw rod 144, and the outer side of the screw rod 144 is threadedly connected with a fixing block 145, and the fixing block 145 is slidably connected to the inside of the bed plate 2, and the fixing block 145 matches the fixing groove 111. When the bed needs to be disassembled, the toggle block 13 inside the slide groove 121 on one side of the bed support 1 can be toggled, and the toggle block 13 drives the connecting rod 131 to move, thereby causing the limit block 133 to move out of the limit groove. 135 is disengaged, and the clamping effect of the limit groove 135 is released at this time, and one group of bed supports 1 can be moved away from one side of the bed board 2. At this time, the same operation is performed on the toggle block 13 of the other group of bed supports 1, so that the other group of bed supports 1 can be moved away from one side of the bed board 2. When the escalator 11 needs to be removed, the knob 141 can be turned at this time, and the knob 141 drives the bevel gear 142 to rotate, thereby rotating the bevel gear 2 143, and the bevel gear 2 143 drives the screw rod 144 to rotate, thereby moving the fixing block 145. At this time, the fixing block 145 is moved out of the fixing groove 111, and the escalator 11 can be removed from the bed board. 2 is removed, and when installation is required, the escalator 11 is installed on one side of a group of bed boards 2 through the installation opening 14, and the knob 141 is turned in the opposite direction. When the bed board 2 and the bed support 1 need to be installed, the protrusion 134 at one end of the bed board 2 is aligned with the placement groove 12 and then moved. During the movement, due to the setting of the trapezoidal surface of the protrusion 134, there will be no mechanical obstruction in the process of moving the bed board 2. When it moves to a certain position, under the action of the reset spring 132, the limit block 133 automatically enters the interior of the limit groove 135, so that the bed can be disassembled and assembled more conveniently, thereby improving the use effect.

[0035] Embodiment 2:

[0036] In order to solve the problem that the existing bunk beds generally have a relatively simple structure and do not have the function of expanding the bottom contact area, when the bunk beds are placed, they are prone to tipping over, affecting the use effect, so the following solution is disclosed. For details, please refer to Figure 1 and Figure 5 A placement chamber 15 is provided on the other side of the bed support 1, and one end of the bed support 1 is rotatably connected to a knob 2 151, one end of the knob 2 151 is fixedly connected to a screw rod 2 152, and the outer side of the screw rod 2 152 is threadedly connected to an extension block 153, and the extension block 153 is slidably connected to the inside of the placement chamber 15. When it is necessary to support the bed support 1 more stably, the knob 2 151 located on the inner side of the bed support 1 can be rotated, and the knob 2 151 drives the screw rod 2 152 to rotate, so that the extension block 153 slides inside the placement chamber 15. At this time, the extension block 153 slides out from the inside of the placement chamber 15, which can increase the contact area between the bottom of the bed support 1 and the ground, thereby making the bed support 1 more stable, achieving the effect of making the center of gravity of the bed support 1 more stable, and improving the use effect.

[0037] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. A bunk bed with a quick disassembly and assembly function, comprising a bed support (1) and a bed board (2) arranged on one side of the bed support (1), wherein the bed support (1) and the bed board (2) are each provided with two sets, and characterized in that: A ladder (11) is provided on one side of one group of the bed boards (2); placement grooves (12) are provided on the inner sides of the two groups of bed supports (1), and four groups of placement grooves (12) are provided; a slide groove (121) is provided on one side of the two groups of bed supports (1), and two groups of slide grooves (121) are provided; a toggle block (13) is slidably connected inside the slide groove (121), and one end of the toggle block (13) extends to the inside of the bed support (1) and is fixedly connected to a connecting rod (131).

2. The bunk bed with quick disassembly and assembly function according to claim 1, characterized in that: A fixing groove (111) is provided on the inner side of the escalator (11), and two groups of fixing grooves (111) are provided. A return spring (132) is fixedly connected to the top of the connecting rod (131), and the other end of the return spring (132) is fixedly connected to the inside of the bed support (1).

3. The bunk bed with quick disassembly and assembly function according to claim 2, characterized in that: The bottom of the connecting rod (131) is fixedly connected to a limit block (133), and two groups of limit blocks (133) are provided. The left and right ends of the bed board (2) are both fixedly connected to protrusions (134), and multiple groups of protrusions (134) are provided.

4. The bunk bed with quick disassembly and assembly function according to claim 3, characterized in that: The protrusion (134) matches the placement groove (12), a limiting groove (135) is provided on the top of the protrusion (134), and the limiting groove (135) matches the limiting block (133).

5. The bunk bed with quick disassembly and assembly function according to claim 4, characterized in that: One side of a set of bed boards (2) is also provided with a mounting opening (14) and is rotatably connected to a knob one (141), and one end of the knob one (141) is fixedly connected to a bevel gear one (142), and the left and right sides of the bevel gear one (142) are meshingly connected to a bevel gear two (143).

6. The bunk bed with quick disassembly and assembly function according to claim 5, characterized in that: One side of the bevel gear 2 (143) is fixedly connected to a screw rod 1 (144), the outer side of the screw rod 1 (144) is threadedly connected to a fixing block (145), and the fixing block (145) is slidably connected to the inside of the bed board (2), and the fixing block (145) matches the fixing groove (111).

7. The bunk bed with quick disassembly and assembly function according to claim 1, characterized in that: A placement chamber (15) is provided on the other side of the bed support (1), and one end of the bed support (1) is rotatably connected to a second knob (151), one end of the second knob (151) is fixedly connected to a second screw rod (152), and the outer side of the second screw rod (152) is threadedly connected to an extension block (153), and the extension block (153) is slidably connected to the interior of the placement chamber (15).

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