A foldable apartment bed

Abstract

The utility model discloses a foldable apartment bed, comprising a bed board, a protective frame fixedly connected to the top of the bed board, a supporting cabinet arranged at the bottom of the bed board, a cabinet door rotatably connected to one side of the supporting cabinet, a handle arranged at one side of the cabinet door, a supporting plate and a fixing frame respectively arranged at the bottom of the bed board, one side of the supporting plate is fixedly connected to one side of the fixing frame, a mounting block is equidistantly fixedly connected to one side of the supporting cabinet, a movable rod is rotatably connected between one side of the mounting block, and a first ladder is arranged at one side of the movable rod. The foldable apartment bed disclosed by the utility model allows users to climb up and down the bed more easily by adopting a rotatable, foldable and retractable ladder, and a folded ladder can be fixed to one side of the supporting cabinet by setting a limit assembly, so that the ladder can be easily folded when not in use, saving space, making the room neater and more spacious, thus avoiding the ladder from occupying space and improving the flexibility of the ladder.

Description

Technical Field

[0001] The utility model relates to the technical field of student apartment beds, in particular to a foldable apartment bed. Background Art

[0002] Student apartment beds are mostly used in student or company employee dormitories. The apartment beds used in student dormitories are generally placed side by side in a smaller space. Due to the small indoor space, the placement and storage space will be reduced.

[0003] The patent document with announcement number CN113142879B discloses a foldable and mergeable student dormitory bed, including: a first fixed frame, four of the first fixed frames are rotatably provided with the first rotating columns on the opposite sides of the lower part; a connecting piece; connecting pieces are provided on the four first rotating columns, and the first rotating columns are rotatably provided between two adjacent connecting pieces; a sliding column, two of the first fixed frames on one side are provided with a straight groove, and the sliding column is slidably provided between the two straight grooves.

[0004] However, in actual use, the ladder in the student apartment bed is a vertical ladder with a large inclination, which can easily cause the user to lose balance when going up and down, increasing the risk of falling, especially when getting up at night, which is more likely to cause accidents. To address the above problems, we have launched a foldable apartment bed. Utility Model Content

[0005] The utility model discloses a foldable apartment bed, which is studied and improved in view of the existing structure and defects, and provides a foldable apartment bed to achieve the purpose of better practical value.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A foldable apartment bed comprises a bed board, the top of which is fixedly connected to a protective frame, a supporting cabinet is arranged at the bottom of the bed board, a cabinet door is rotatably connected to one side of the supporting cabinet, a handle is arranged at one side of the cabinet door, a supporting plate and a fixing frame are respectively arranged at the bottom of the bed board, one side of the supporting plate is fixedly connected to one side of the fixing frame, a mounting block is equidistantly fixedly connected to one side of the supporting cabinet, a movable rod is rotatably connected between one side of the mounting block, a first ladder is arranged at one side of the movable rod, a second ladder is arranged at one side of the first ladder, a connecting assembly is arranged between one side of the first ladder and one side of the second ladder, a limiting assembly is arranged at one side of the supporting cabinet, and the limiting assembly is used to fix the second ladder.

[0008] In a preferred embodiment, the connecting assembly includes through grooves, through grooves are equidistantly provided on one side of the first ladder, a sliding groove is provided on one side of the inner wall of the through groove, a connecting rod is fixedly connected to one side of the second ladder, one end of the connecting rod extends to the interior of the sliding groove and is fixedly connected to a sliding block.

[0009] In a preferred solution, the limit assembly includes a shell, which is equidistantly fixedly connected to one side of the supporting cabinet, a receiving groove is opened inside the shell, a connecting block is provided on one side of the shell, one end of the connecting block extends to the inside of the receiving groove and is fixedly connected to a sliding rod, one end of the sliding rod is fixedly connected to a clamping block, and clamping grooves are opened on both sides of the second ladder, and the outer side of the clamping block is slidably connected to the inside of the clamping groove.

[0010] In a preferred solution, a limiting block is arranged on the outer side of the slide rod, and a spring is arranged on the outer side of the slide rod and on one side of the limiting block.

[0011] In a preferred solution, a bookshelf is fixedly connected between the bottom of the bed board and one side of the supporting cabinet, and a workbench is fixedly connected to the bottom of the bookshelf.

[0012] In a preferred solution, the outer side of the sliding block is cylindrical, and one side of the clamping block is arranged to be arc-shaped.

[0013] In a preferred solution, a rubber pad is provided at the bottom of the second ladder.

[0014] The foldable apartment bed provided by the utility model has the following advantages:

[0015] First, by using a rotatable, foldable and retractable ladder with a slope of 30 to 40 degrees, the slope can reduce the risk of children falling when getting in and out of bed, because the steeper angle can provide better foot stability.

[0016] Secondly, by setting a limit assembly, the folded ladder can be fixed to one side of the supporting cabinet, so that the ladder can be easily folded up when not in use, saving space, making the room tidier and more spacious, thus avoiding the ladder from occupying space and improving the flexibility of the ladder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a foldable apartment bed.

[0018] Figure 2 The utility model is a schematic diagram of a foldable apartment bed in a front and cross-sectional view.

[0019] Figure 3 The utility model is a schematic diagram of a limiting component of a foldable apartment bed.

[0020] Figure 4 A foldable apartment bed proposed by the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] In the attached drawings: 1. bed board; 2. protective frame; 3. supporting cabinet; 4. cabinet door; 5. handle; 6. supporting plate; 7. workbench; 8. shell; 9. first ladder; 10. second ladder; 11. card slot; 12. bookshelf; 13. fixed frame; 14. mounting block; 15. movable rod; 16. containing groove; 17. connecting block; 18. sliding rod; 19. card block; 20. limiting block; 21. spring; 22. through groove; 23. sliding groove; 24. connecting rod; 25. sliding block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] The utility model discloses a foldable apartment bed which is mainly used in the scene of an apartment bed.

[0024] Reference Figure 1 and Figure 2 A foldable apartment bed comprises: a bed board 1, a protective frame 2 is fixedly connected to the top of the bed board 1, a supporting cabinet 3 is arranged at the bottom of the bed board 1, a cabinet door 4 is rotatably connected to one side of the supporting cabinet 3, a handle 5 is arranged on one side of the cabinet door 4, a supporting plate 6 and a fixing frame 13 are respectively arranged at the bottom of the bed board 1, one side of the supporting plate 6 is fixedly connected to one side of the fixing frame 13, a mounting block 14 is equidistantly fixedly connected to one side of the supporting cabinet 3, a movable rod 15 is rotatably connected between one side of the mounting block 14, a first ladder 9 is arranged on one side of the movable rod 15, a second ladder 10 is arranged on one side of the first ladder 9, a connecting component is arranged between one side of the first ladder 9 and one side of the second ladder 10, a limiting component is arranged on one side of the supporting cabinet 3, and the limiting component is used to fix the second ladder 10.

[0025] In the above technical scheme, the existence of traditional vertical ladders is taken into consideration. Such ladders have a large inclination, which may easily cause users to lose balance when going up and down. In order to solve such problems, the specific operations are as follows: By adopting a rotatable, foldable and retractable ladder, the ladder has a slope of 30 to 40 degrees. The slope can reduce the risk of children falling when getting in and out of bed, because the steeper angle can provide better foot stability. By setting a limit assembly, the folded ladder can be fixed to one side of the supporting cabinet 3, so that the ladder can be easily folded up when not in use, saving space, making the room tidier and more spacious. This can avoid the ladder taking up space and improve the flexibility of the ladder.

[0026] Reference Figure 2 and Figure 4 In a preferred embodiment, the connecting component includes a through slot 22, through slots 22 are equidistantly provided on one side of the first ladder 9, a slide slot 23 is provided on one side of the inner wall of the through slot 22, and a connecting rod 24 is fixedly connected to one side of the second ladder 10, one end of the connecting rod 24 extends to the inside of the slide slot 23 and is fixedly connected to a slider 25; the second ladder 10 is extended and stored by sliding the connecting rod 24 and the slider 25 up and down inside the through slot 22 and the slide slot 23. When in use, the slider 25 is pulled to the lowest point of the slide slot 23 so that the bottom of the second ladder 10 is placed on the ground, and the ladder can be used. When not needed, the slider 25 is pulled to the highest point of the slide slot 23, and then the second ladder 10 and the first ladder 9 are folded together and fixed to one side of the supporting cabinet 3.

[0027] Reference Figure 1 and Figure 3 In a preferred embodiment, the limit assembly includes a shell 8, the shell 8 is equidistantly fixedly connected to one side of the supporting cabinet 3, a receiving groove 16 is provided inside the shell 8, a connecting block 17 is provided on one side of the shell 8, one end of the connecting block 17 extends to the inside of the receiving groove 16 and is fixedly connected to a sliding rod 18, one end of the sliding rod 18 is fixedly connected to a clamping block 19, both sides of the second ladder 10 are provided with clamping grooves 11, the outer side of the clamping block 19 is slidably connected to the inside of the clamping groove 11, a limit block 20 is provided on the outer side of the sliding rod 18, and a spring 21 is provided on the outer side of the sliding rod 18 and on one side of the limit block 20;

[0028] In the above technical scheme, the problem that the ladder needs to be fixed after being folded is taken into consideration. In order to solve such problem, the specific operation is as follows: after the second ladder 10 is folded, the first ladder 9 and the second ladder 10 are rotated close to the side supporting the cabinet 3. When the corners of the second ladder 10 contact the block 19, continue to apply force to bounce the block 19 off. At this time, the spring 21 is in a compressed state. When it contacts the slot 11 on one side of the second ladder 10, the block 19 enters the interior of the slot 11 under the action of the spring 21, thereby fixing and supporting the second ladder 10, and fixing the first ladder 9 and the second ladder 10 on one side of the supporting cabinet 3.

[0029] Reference Figure 1 and Figure 2 In a preferred embodiment, a bookshelf 12 is fixedly connected between the bottom of the bed board 1 and one side of the supporting cabinet 3, and a workbench 7 is fixedly connected to the bottom of the bookshelf 12; by providing the bookshelf 12 and the workbench 7, the stability of the overall structure can be increased, ensuring that the connection between the bed board 1 and the supporting cabinet 3 is more secure and the possibility of loosening or shaking is reduced. At the same time, the bookshelf 12 is convenient for storing books, documents or other items, and the workbench 7 is convenient for users to study and work.

[0030] Reference Figure 3 and Figure 4 In a preferred embodiment, the outer side of the slider 25 is cylindrical, and one side of the block 19 is set to be arc-shaped; the cylindrical slider 25 can facilitate the slider 25 to slide in the slide groove 23, which is convenient for lowering and folding the second ladder 10. One side of the block 19 is set to be arc-shaped. When the second ladder 10 is fixed, the block 19 can automatically pop open through the arc surface, thereby quickly fixing the second ladder 10.

[0031] Reference Figure 1 and Figure 2 In a preferred embodiment, a rubber pad is provided at the bottom of the second ladder 10; the rubber pad can increase the friction between the bottom of the second ladder 10 and the ground, thereby improving the stability of the ladder and reducing the friction and wear between the bottom of the second ladder 10 and the ground, thereby avoiding scratching the floor.

[0032] Working principle: When using the ladder, first pull the connecting block 17 to drive the clamping block 19 to disengage from the clamping slot 11, then rotate the first ladder 9 and pull the second ladder 10 to lower it, pull the slider 25 to the lowest point of the slide slot 23, so that the bottom of the second ladder 10 is placed on the ground, and then rotate the screw on one side of the mounting block 14. One end of the screw passes through the mounting block 14 and hits one side of the first ladder 9, fixing the first ladder 9 so that it cannot rotate. At this time, the ladder can be used to go up and down. When not needed, rotate the screw in the opposite direction to separate it from the first ladder 9, and then pull the second ladder 10 upward to pull the slider 25 up. When the second ladder 10 reaches the highest point of the slide groove 23, the second ladder 10 is folded together with the first ladder 9, and the first ladder 9 and the second ladder 10 are rotated together and close to the side of the supporting cabinet 3. When the corner of the second ladder 10 contacts the block 19, continue to apply force to bounce the block 19. At this time, the spring 21 is in a compressed state. When the block 19 contacts the slot 11 on one side of the second ladder 10, the block 19 enters the interior of the slot 11 under the action of the spring 21, thereby fixing and supporting the second ladder 10. The first ladder 9 and the second ladder 10 can be fixed on one side of the supporting cabinet 3 and folded for storage.

[0033] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A foldable apartment bed, comprising a bed board (1), characterized in that: The top of the bed board (1) is fixedly connected to a protective frame (2); the bottom of the bed board (1) is provided with a supporting cabinet (3); one side of the supporting cabinet (3) is rotatably connected to a cabinet door (4); one side of the cabinet door (4) is provided with a handle (5); the bottom of the bed board (1) is provided with a supporting plate (6) and a fixing frame (13); one side of the supporting plate (6) is fixedly connected to one side of the fixing frame (13); one side of the supporting cabinet (3) is equidistantly fixedly connected to a mounting block (14); one side of the mounting block (14) is rotatably connected to a movable rod (15); one side of the movable rod (15) is provided with a first ladder (9); one side of the first ladder (9) is provided with a second ladder (10); a connecting assembly is provided between one side of the first ladder (9) and one side of the second ladder (10); one side of the supporting cabinet (3) is provided with a limiting assembly; the limiting assembly is used to fix the second ladder (10).

2. A foldable apartment bed according to claim 1, characterized in that: The connecting assembly comprises through slots (22), one side of the first ladder (9) is provided with through slots (22) at equal intervals, one side of the inner wall of the through slot (22) is provided with a slide slot (23), one side of the second ladder (10) is fixedly connected to a connecting rod (24), one end of the connecting rod (24) extends into the interior of the slide slot (23) and is fixedly connected to a sliding block (25).

3. A foldable apartment bed according to claim 2, characterized in that: The limit assembly comprises a shell (8), the shell (8) being fixedly connected to one side of the supporting cabinet (3) at equal distances, a receiving groove (16) being provided inside the shell (8), a connecting block (17) being provided on one side of the shell (8), one end of the connecting block (17) extending into the inside of the receiving groove (16) and being fixedly connected to a sliding rod (18), one end of the sliding rod (18) being fixedly connected to a clamping block (19), and clamping grooves (11) being provided on both sides of the second ladder (10), and the outer side of the clamping block (19) being slidably connected to the inside of the clamping groove (11).

4. A foldable apartment bed according to claim 3, characterized in that: A limit block (20) is arranged on the outside of the slide bar (18), and a spring (21) is arranged on the outside of the slide bar (18) and on one side of the limit block (20).

5. The foldable apartment bed according to claim 1, characterized in that: A bookshelf (12) is fixedly connected between the bottom of the bed board (1) and one side of the supporting cabinet (3), and a workbench (7) is fixedly connected to the bottom of the bookshelf (12).

6. A foldable apartment bed according to claim 4, characterized in that: The outer side of the sliding block (25) is cylindrical, and one side of the clamping block (19) is arranged in an arc shape.

7. The foldable apartment bed according to claim 1, characterized in that: A rubber pad is provided at the bottom of the second ladder (10).

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