Stable bunk bed with safe crawling ladder

By incorporating components such as protective covers, anti-slip mats, and fixing rods into the ladder design of bunk beds, the problems of uncomfortable feet and slipping on ladders are solved, improving the comfort and safety of bunk beds and providing convenient storage for items and shoes.

CN224193200UActive Publication Date: 2026-05-05HEBEI TONGHUA STEEL WOOD PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI TONGHUA STEEL WOOD PRODUCTS CO LTD
Filing Date
2025-05-07
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

The ladders on common sturdy bunk beds are often uncomfortable to the touch and prone to slipping, affecting the user's comfort and safety.

Method used

A pedal structure with a protective cover, anti-slip mat, and fixing rod was designed. Combined with the improved design of the placement platform and shoe cabinet, it includes components such as protective cover, anti-slip mat, fixing hole, fixing rod, placement platform, limit block and limit slot to improve stability and safety.

Benefits of technology

It improves user comfort and safety, prevents foot pain from foot pedals, enhances ladder stability, and provides convenient storage for items and shoes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of bunk beds, and discloses a stable bunk bed with a safe ladder stand, which comprises a connecting frame, an upper bed plate and a lower bed plate are respectively and fixedly connected to the upper end and the lower end inside the connecting frame, and a baffle is fixedly connected to the left side of the front end of the top of the upper bed plate. According to the stable bunk bed with the safety crawling ladder, by arranging the connecting frames, the protective sleeves and the fixing rods, the stability of a user on the upper bed plate can be improved through the handles, the protective sleeves outside the handles can protect the hands of the user, and the anti-skid pads are installed at the top ends of the outer portions of the pedals through the fixing holes and the fixing rods; the anti-skid ladder stand has the advantages that the anti-skid effect can be achieved, the stability can be improved, the pedal can be prevented from hurting the feet to protect the feet of a user, the anti-skid pads are pulled to enable the fixing holes to be separated from the interiors of the fixing rods when the anti-skid pads need to be detached and replaced, and the problems that the feet are easily hurted and the ladder stand easily slides off are solved; and the comfort and the safety of a user are easily influenced.
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Description

Technical Field

[0001] This utility model relates to the field of bunk bed technology, specifically a stable bunk bed with a safety ladder. Background Technology

[0002] Bunk beds are a common type of furniture, usually consisting of two beds stacked on top of each other. Bunk beds can effectively utilize space by stacking two beds together, saving floor space. They are commonly used in dormitories, apartments, or homes. According to the material, they can be divided into steel bunk beds, solid wood bunk beds, and particleboard bunk beds, etc. Users can choose the appropriate bunk bed according to their own needs.

[0003] Common sturdy bunk beds also have some problems. For example, when using bunk beds, ladders need to be installed on the bunk beds, but some ladders are not only easy to hurt your feet, but also easy to slip off the ladder, which can affect the user's comfort and safety.

[0004] Therefore, we propose a stable bunk bed with a safety ladder to improve the stability mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a stable bunk bed with a safety ladder to solve the problems mentioned in the background art, which are not only easy to hurt the feet but also easy to slip off the ladder, thus affecting the user's comfort and safety.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable bunk bed with a safety ladder, comprising a connecting frame, wherein an upper bed board and a lower bed board are fixedly connected to the upper and lower ends of the connecting frame respectively, a baffle is fixedly connected to the left side of the top front end of the upper bed board, a handle is machined on the right side inside the baffle, a handrail is fixedly connected between the right side of the front end of the lower bed board and the upper bed board, a footboard is fixedly connected between the handrails, handles are provided at the upper and lower ends of the handrails near the outside, a protective cover is installed on the outside of the handles, an anti-slip pad is provided at the top of the outside of the footboard, fixing rods are provided on the left and right sides of the front and rear ends of the anti-slip pad, and fixing holes are fixedly connected to the left and right sides of the front and rear ends of the footboard.

[0007] As a further technical solution of this utility model, the fixing rod is embedded inside the fixing hole, and the anti-slip pad is installed on the top of the outside of the pedal through the fixing hole and the fixing rod.

[0008] As a further technical solution of this utility model, the armrest is fixedly connected between the lower bed board and the upper bed board, and storage cabinets are provided on the left and right sides of the bottom of the connecting frame.

[0009] As a further technical solution of this utility model, the front and rear ends of the upper and lower ends of the right side of the connecting frame are fixedly connected to the fixing blocks, and the fixing blocks are movably hinged to each other. A placement platform is provided outside the hinge platform, and a fixing block is fixedly connected to the left side of the front end of the placement platform. A limiting slot is opened inside the fixing block. An installation block is fixedly connected to the front end of the right side inside the connecting frame. A hinge block is movably hinged to the front end of the installation block. A limiting slot is fixedly connected to the left side of the hinge block, and a limiting block is fixedly connected to the bottom left end of the fixing block.

[0010] As a further technical solution of this utility model, the mounting block is disposed at the top of the fixing block, and the limiting block is embedded in the inside of the limiting slot.

[0011] As a further technical solution of this utility model, the right side of the placement platform is movably hinged between the fixed blocks via a hinge shaft, and the top of the placement platform is fixed by a limiting block and a limiting slot.

[0012] As a further technical solution of this utility model, the upper and lower ends of the storage cabinet are fixedly connected to a support plate, a shoe cabinet is provided at the top of the support plate, a reserved groove is provided at the front end of the shoe cabinet, a partition is fixedly connected to the bottom of the shoe cabinet, a limit slider is fixedly connected to the left and right sides of the bottom of the shoe cabinet, a ball is movably connected inside the limit slider, and a limit groove is provided on the left and right sides of the support plate.

[0013] As a further technical solution of this utility model, the limiting slider is disposed inside the limiting groove, the limiting slider slides inside the limiting groove, and multiple sets of partitions are provided.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the stable bunk bed with safety ladder not only improves comfort and safety and facilitates the fixed placement platform, but also facilitates the storage of shoes;

[0015] (1) By setting up a connecting frame, protective cover, anti-slip pad, fixing hole and fixing rod, the handle can improve the stability of the user when getting onto the upper bed board. The protective cover on the outside of the handle can protect the user's hands. The anti-slip pad is installed on the top of the outside of the pedal through the fixing hole and fixing rod. It can not only prevent slipping and improve stability, but also prevent the pedal from hurting the user's feet and protect the user's feet. When the anti-slip pad needs to be removed and replaced, pull the anti-slip pad to make the fixing hole separate from the inside of the fixing rod.

[0016] (2) By setting up a placement platform, a fixing block, a limiting block, a hinge shaft, a fixing block, a limiting block and a limiting slot, the placement platform can conveniently place some small items, the protective cover can support the limiting block to prevent the placement platform from falling too low, when the placement platform needs to be stored, rotate the placement platform to make the placement platform move upward in a circular motion, and then rotate the hinge block to make the limiting block on one side of the hinge block lock in the limiting slot to limit and fix the placement platform, thereby making it convenient to store the placement platform and preventing the placement platform from being accidentally unfolded;

[0017] (3) By setting up a shoe cabinet, a reserved groove, a limiting slide, a partition, a ball bearing and a limiting slider, the shoe cabinet can make it convenient for users to store shoes. The partition can support and classify the shoes. When you need to take out shoes, pull the shoe cabinet through the reserved groove. The shoe cabinet slides on the top of the support plate, which makes it easy to open the shoe cabinet and put the shoes inside or take the shoes out of the shoe cabinet. When the shoe cabinet slides, the limiting slide can guide the shoe cabinet through the limiting slider. The ball bearing can reduce the friction between the limiting slider and the limiting slide. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a magnified front view of the handrail structure of this utility model;

[0020] Figure 3 This is a side view enlarged structural diagram of the shoe cabinet of this utility model;

[0021] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.

[0022] In the diagram: 1. Connecting frame; 2. Lower bed board; 3. Upper bed board; 4. Baffle; 5. Handle; 6. Placement platform; 7. Fixing block; 8. Limiting block; 9. Handrail; 10. Hinge shaft; 11. Handle; 12. Pedal; 13. Storage cabinet; 14. Support plate; 15. Shoe cabinet; 16. Reserved slot; 17. Limiting slide groove; 18. Protective cover; 19. Anti-slip mat; 20. Fixing hole; 21. Fixing rod; 22. Partition; 23. Ball bearing; 24. Limiting slider; 25. Mounting block; 26. Fixing clip; 27. Hinge block; 28. Limiting clip; 29. ​​Limiting slot. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides an embodiment of a stable bunk bed with a safety ladder, comprising a connecting frame 1, with an upper bed board 3 and a lower bed board 2 fixedly connected to the upper and lower ends of the connecting frame 1 respectively, a baffle 4 fixedly connected to the left side of the top front end of the upper bed board 3, a handle 5 machined on the right side inside the baffle 4, a handrail 9 fixedly connected between the right side of the front end of the lower bed board 2 and the upper bed board 3, a footboard 12 fixedly connected between the handrails 9, handles 11 provided at the upper and lower ends of the handrails 9 near the outside, a protective cover 18 installed on the outside of the handles 11, an anti-slip pad 19 provided at the top of the outside of the footboard 12, fixing rods 21 provided on the left and right sides of the front and rear ends of the anti-slip pad 19, and fixing holes 20 fixedly connected on the left and right sides of the front and rear ends of the footboard 12.

[0025] The fixing rod 21 is embedded in the fixing hole 20. The anti-slip pad 19 is installed on the top of the outside of the pedal 12 through the fixing hole 20 and the fixing rod 21. The handrail 9 is fixedly connected between the lower bed board 2 and the upper bed board 3. Storage cabinets 13 are provided on the left and right sides of the bottom of the connecting frame 1.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the handle 11 can improve the stability of the user when getting onto the upper bed board 3, and the protective cover 18 on the outside of the handle 11 can protect the user's hands. The anti-slip pad 19 is installed on the top of the outside of the foot pedal 12 through the fixing hole 20 and the fixing rod 21. It can not only prevent slipping and improve stability, but also prevent the foot pedal 12 from hurting the user's feet and protect them. When the anti-slip pad 19 needs to be removed and replaced, simply pull the anti-slip pad 19 to disengage the fixing hole 20 from the inside of the fixing rod 21.

[0027] Fixed blocks 7 are fixedly connected to the upper and lower ends and the front and rear ends of the right side of the connecting frame 1. A hinge shaft 10 is movably hinged between the fixed blocks 7. A placement platform 6 is provided outside the hinge shaft 10. A fixed card block 26 is fixedly connected to the left side of the front end of the placement platform 6. A limit card groove 29 is opened inside the fixed card block 26. An installation block 25 is fixedly connected to the front end of the right side inside the connecting frame 1. A hinge block 27 is movably hinged to the front end of the installation block 25. A limit card block 28 is fixedly connected to the left side of the hinge block 27. A limit block 8 is fixedly connected to the bottom left side of the fixed block 7. The installation block 25 is set at the top of the fixed block 7. The limit card block 28 is embedded in the inside of the limit card groove 29. The right side of the placement platform 6 is movably hinged between the fixed blocks 7 through the hinge shaft 10. The top of the placement platform 6 is fixed by the limit card block 28 and the limit card groove 29.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, the placement platform 6 can conveniently place some small items. The protective sleeve 18 can support the limiting block 8 to prevent the placement platform 6 from falling too low. When the placement platform 6 needs to be stored, rotate the placement platform 6 to make the placement platform 6 move upward in a circular motion. Then rotate the hinge block 27 so that the limiting block 28 on one side of the hinge block 27 is locked inside the limiting slot 29 to limit and fix the placement platform 6, thereby making it convenient to store the placement platform 6 and preventing the placement platform 6 from being accidentally unfolded.

[0029] Support plates 14 are fixedly connected to the upper and lower ends of the storage cabinets 13. A shoe cabinet 15 is set at the top of the support plate 14. A reserved groove 16 is opened at the front end of the shoe cabinet 15. A partition 22 is fixedly connected to the bottom of the shoe cabinet 15. Limiting sliders 24 are fixedly connected to the left and right sides of the bottom of the shoe cabinet 15. A ball bearing 23 is movably connected inside the limiting slider 24. Limiting grooves 17 are opened on the left and right sides of the support plate 14. The limiting slider 24 is set inside the limiting groove 17 and slides inside the limiting groove 17. Multiple sets of partitions 22 are provided.

[0030] Specifically, such as Figure 1 and Figure 3 As shown, the shoe cabinet 15 allows users to conveniently store shoes. The partition 22 can support and classify the shoes. When shoes need to be taken out, the shoe cabinet 15 is pulled through the reserved groove 16. The shoe cabinet 15 slides on the top of the support plate 14, making it easy to open the shoe cabinet 15 and put the shoes inside or take the shoes out of the shoe cabinet 15. When the shoe cabinet 15 slides, the limiting groove 17 can guide the shoe cabinet 15 through the limiting slider 24. The ball bearing 23 can reduce the friction between the limiting slider 24 and the limiting groove 17.

[0031] Working principle: In use, the shoe cabinet 15 allows users to conveniently store shoes. The partition 22 supports and categorizes the shoes. When shoes need to be taken out, the shoe cabinet 15 is pulled through the reserved groove 16, and the shoe cabinet 15 slides on the top of the support plate 14, making it easy to open the shoe cabinet 15 to put shoes inside or take shoes out. When the shoe cabinet 15 slides, the limiting groove 17 guides the shoe cabinet 15 through the limiting slider 24. The ball bearing 23 reduces the friction between the limiting slider 24 and the limiting groove 17. The handle 11 improves the stability of the user when climbing onto the upper bed board 3, and the protective cover 18 on the outside of the handle 11 protects the user's hands. The anti-slip pad 19 is fixed... The hole 20 and the fixing rod 21 are installed on the top of the outside of the pedal 12. They not only prevent slipping and improve stability, but also prevent the pedal 12 from hurting the user's feet and protect their feet. When the anti-slip pad 19 needs to be removed or replaced, pull the anti-slip pad 19 to disengage the fixing hole 20 from the inside of the fixing rod 21. The placement platform 6 can be conveniently placed with small items. The protective sleeve 18 can support the limiting block 8 to prevent the placement platform 6 from falling too low. When the placement platform 6 needs to be stored, rotate the placement platform 6 to make it move upward in a circular motion. Then rotate the hinge block 27 so that the limiting block 28 on one side of the hinge block 27 is locked inside the limiting slot 29 to limit and fix the placement platform 6, thus making it easy to store the placement platform 6 and preventing the placement platform 6 from being accidentally unfolded.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A stable bunk bed with a safety ladder, comprising a connecting frame (1), characterized in that: The upper and lower ends of the connecting frame (1) are fixedly connected to the upper bed board (3) and the lower bed board (2) respectively. A baffle (4) is fixedly connected to the left side of the top front end of the upper bed board (3). A handle (5) is machined on the right side inside the baffle (4). A handrail (9) is fixedly connected between the right side of the front end of the lower bed board (2) and the upper bed board (3). A pedal (12) is fixedly connected between the handrails (9). A handle (11) is provided at the upper and lower ends of the handrail (9) near the outside. A protective cover (18) is installed on the outside of the handle (11). An anti-slip pad (19) is provided at the top of the pedal (12). A fixing rod (21) is provided on the left and right sides of the front and rear ends of the anti-slip pad (19). Fixing holes (20) are fixedly connected on the left and right sides of the front and rear ends of the pedal (12).

2. The stable bunk bed with a safety ladder according to claim 1, characterized in that: The fixing rod (21) is embedded inside the fixing hole (20), and the anti-slip pad (19) is installed on the top of the outside of the pedal (12) through the fixing hole (20) and the fixing rod (21).

3. A stable bunk bed with a safety ladder according to claim 1, characterized in that: The armrest (9) is fixedly connected between the lower bed board (2) and the upper bed board (3), and storage cabinets (13) are provided on the left and right sides of the bottom of the connecting frame (1).

4. A stable bunk bed with a safety ladder according to claim 1, characterized in that: The connecting frame (1) has fixed blocks (7) at the front and rear ends of the upper and lower ends on the right side. The fixed blocks (7) are hinged together by a hinge shaft (10). A placement platform (6) is provided outside the hinge shaft (10). A fixing block (26) is fixedly connected to the left side of the front end of the placement platform (6). A limiting slot (29) is opened inside the fixing block (26). An installation block (25) is fixedly connected to the front end of the right side inside the connecting frame (1). A hinge block (27) is hinged to the front end of the installation block (25). A limiting block (28) is fixedly connected to the left side of the hinge block (27). A limiting block (8) is fixedly connected to the bottom left side of the fixed block (7).

5. A stable bunk bed with a safety ladder according to claim 4, characterized in that: The mounting block (25) is located at the top of the fixing block (7), and the limiting block (28) is embedded inside the limiting slot (29).

6. A stable bunk bed with a safety ladder according to claim 4, characterized in that: The right side of the placement platform (6) is movably hinged to the fixed block (7) via the hinge shaft (10), and the top of the placement platform (6) is fixed by the limiting block (28) and the limiting slot (29).

7. A stable bunk bed with a safety ladder according to claim 3, characterized in that: Support plates (14) are fixedly connected to the upper and lower ends of the storage cabinets (13). A shoe cabinet (15) is provided at the top of the support plate (14). A reserved groove (16) is provided at the front end of the shoe cabinet (15). A partition (22) is fixedly connected to the bottom of the shoe cabinet (15). Limiting sliders (24) are fixedly connected to the left and right sides of the bottom of the shoe cabinet (15). A ball bearing (23) is movably connected inside the limiting slider (24). Limiting grooves (17) are provided on the left and right sides of the support plate (14).

8. A stable bunk bed with a safety ladder according to claim 7, characterized in that: The limiting slider (24) is disposed inside the limiting groove (17), and the limiting slider (24) slides inside the limiting groove (17). The partition (22) is provided in multiple sets.