Apartment bed with detachable crawling ladder

Abstract

The utility model discloses an apartment bed with a detachable crawling ladder, which comprises a double-layer main body bed frame, a crawling ladder assembly is arranged on one side of the double-layer main body bed frame, the crawling ladder assembly comprises a bearing block, one side of the bearing block is fixedly connected with a screw rod, the screw rod is in threaded connection with the inside of a cross beam of the double-layer main body bed frame, and the bearing block is fixedly connected with the crawling ladder assembly. The crawling ladder assembly further comprises first long rods, a communicating column is rotationally connected between the two first long rods, a bearing rod is fixedly connected between the two first long rods, T-shaped grooves are formed in the first long rods, second long rods are slidably connected to the inner walls of the T-shaped grooves, and a bearing rod is fixedly connected between the two second long rods. The utility model relates to the technical field of apartment beds. According to the apartment bed with the detachable ladder stand, the ladder stand assembly can be quickly disassembled and assembled by rotationally connecting the ladder stand assembly with the interior of the cross beam of the double-layer main body bed frame in a threaded mode through the screw rod on one side of the bearing block and then directly sleeving the communicating column into the groove of the bearing block.

Description

Technical Field

[0001] The utility model relates to the technical field of apartment beds, in particular to a ladder-mounted detachable apartment bed. Background Art

[0002] Apartment beds are composed of beds, bookcases, wardrobes, desks and ladders. There are many types of apartment beds, such as single-layer apartment beds, double-layer apartment beds, double-layer bottom cabinet apartment beds, multi-functional student apartment beds, student apartment beds and other apartment beds for different purposes, which provide convenience for people's life and work. For example, they are specially designed and used in school student dormitories, factory staff dormitories, building dormitories, etc., and can be combined at will. With a wide range of applications, apartment beds are generally used to utilize space. Compared with single-layer beds, it is equivalent to having one more bed space. For boarding students, bunk beds effectively save space and solve the problem of insufficient school buildings.

[0003] Since the ladder of an apartment bed is stepped on every day and each person has different weights and living habits, the ladder, as an important component of the apartment bed, is a part that is more prone to damage. Therefore, it needs to be checked and replaced or repaired regularly. However, most existing ladders are integrated or connected to the bed frame by many screws, which makes it more troublesome to replace and repair the ladder.

[0004] Therefore, the utility model provides a ladder-mounted detachable apartment bed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a detachable apartment bed with a ladder, which solves the above-mentioned problems. The screw on one side of the receiving block is rotatably threadedly connected to the inside of the cross beam of the double-layer main bed frame, and then the connecting column sleeve can be directly placed in the groove of the receiving block to quickly complete the disassembly and installation of the ladder assembly. The first long rod and the second long rod can slide against each other, thereby changing their overall length. In addition, through the cooperation of the second long rod and the rotating shaft, the combination of the two functions can enable the ladder assembly to adjust the steepness of its inclination to adapt to climbing by people of different body shapes. The ladder assembly, the double-layer main bed frame and the ground form a triangle, making its structure more solid and safer. By placing a skateboard table in the slide groove, various items can be placed on the skateboard table, and the position can be adjusted by sliding through the slide groove, which is convenient for disassembly, providing more convenience in life.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a detachable apartment bed with a ladder, comprising a double-layer main bed frame, a ladder assembly is arranged on one side of the double-layer main bed frame, and a sliding table assembly is arranged on the top of the double-layer main bed frame; the ladder assembly comprises a receiving block, a screw is fixedly connected to one side of the receiving block, and the screw is threadedly connected to the inside of the crossbeam of the double-layer main bed frame; the ladder assembly also comprises a first long rod, a connecting column is rotatably connected between two first long rods, a load-bearing rod is fixedly connected between the two first long rods, a T-shaped groove is opened inside the first long rod, a second long rod is slidably connected to the inner wall of the T-shaped groove, and a load-bearing rod is also fixedly connected between the two second long rods.

[0007] Furthermore, the ladder assembly also includes a base plate, a protruding block is fixedly connected to the top of the base plate, a rotating shaft is rotatably connected between two protruding blocks, and an outer wall of the rotating shaft is fixedly connected to one end of the second long rod.

[0008] The above technical solution is adopted to facilitate the adjustment of the inclination of the ladder assembly.

[0009] Furthermore, the sliding table assembly includes side guardrails, which are fixedly connected to the top of the second layer of the double-layer main bed frame. A sliding groove is provided on the top of the side guardrail, and a sliding table is slidably connected to the inner wall of the sliding groove.

[0010] By adopting the above technical solution, the skateboard table is used to conveniently temporarily place various items.

[0011] Furthermore, the first long rod, the second long rod and the load-bearing rod can be made of aluminum alloy.

[0012] By adopting the above technical solution, the aluminum alloy is light in weight, high in strength and corrosion-resistant.

[0013] Furthermore, the bottom of the bottom plate needs to be processed with anti-slip grooves or its bottom surface is relatively rough.

[0014] The above technical solution is adopted to enhance friction and prevent slipping.

[0015] Furthermore, the skateboard table can be made of engineering plastics.

[0016] By adopting the above technical solution, the engineering plastic has high strength, light weight and corrosion resistance.

[0017] Beneficial Effects

[0018] The utility model provides a detachable apartment bed with a ladder. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The detachable apartment bed with ladder is rotatably connected to the inside of the cross beam of the double-layer main bed frame through the screw on one side of the receiving block. After that, the connecting column sleeve can be directly placed in the groove of the receiving block to quickly complete the disassembly and installation of the ladder assembly.

[0020] 2. The ladder-type detachable apartment bed can place a skateboard table in the slide groove, so that various items can be placed on the skateboard table, and the position can be adjusted by sliding through the slide groove, which is convenient for disassembly and can provide more convenience for life. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural side view of the utility model;

[0024] Figure 3 It is an enlarged view of the structure of A of the utility model;

[0025] Figure 4 It is a bottom view of a part of the structure of the utility model;

[0026] Figure 5 It is a partial structural exploded view of the utility model;

[0027] Figure 6 It is an enlarged view of the structure of B of the utility model.

[0028] In the figure: 1. Double-layer main bed frame; 2. Ladder assembly; 21. Adapter block; 22. Screw; 23. First long rod; 24. Connecting column; 25. Second long rod; 26. T-slot; 27. Load-bearing rod; 28. Bottom plate; 29. ​​Protruding block; 210. Rotating shaft; 3. Sliding table assembly; 31. Side guardrail; 32. Slide groove; 33. Skateboard table. DETAILED DESCRIPTION

[0029] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] The present application is further described in detail below through drawings and examples.

[0031] Reference Figures 1 to 6 The embodiment of the present application provides a detachable apartment bed with a ladder, comprising a double-layer main bed frame 1, a ladder assembly 2 is arranged on one side of the double-layer main bed frame 1, and a sliding table assembly 3 is arranged on the top of the double-layer main bed frame 1; the ladder assembly 2 comprises a receiving block 21, a screw rod 22 is fixedly connected to one side of the receiving block 21, and the screw rod 22 is threadedly connected to the inside of the crossbeam of the double-layer main bed frame 1, the ladder assembly 2 also comprises a first long rod 23, a connecting column 24 is rotatably connected between the two first long rods 23, a load-bearing rod 27 is fixedly connected between the two first long rods 23, a T-shaped groove 26 is opened inside the first long rod 23, a second long rod 25 is slidably connected to the inner wall of the T-shaped groove 26, and a load-bearing rod 27 is also fixedly connected between the two second long rods 25. The ladder assembly 2 also includes a base plate 28 , a protruding block 29 is fixedly connected to the top of the base plate 28 , a rotating shaft 210 is rotatably connected between the two protruding blocks 29 , and an outer wall of the rotating shaft 210 is fixedly connected to one end of the second long rod 25 .

[0032] In this embodiment, the screw 22 on one side of the receiving block 21 is rotatably threadedly connected to the inside of the crossbeam of the double-layer main bed frame 1, and then the connecting column 24 can be directly placed in the groove of the receiving block 21 to quickly complete the disassembly and installation of the ladder assembly 2, and the first long rod 23 and the second long rod 25 can slide against each other to change their overall length, and through the cooperation between the second long rod 25 and the rotating shaft 210, the combination of the functions of the two can enable the ladder assembly 2 to adjust the steepness of its inclination to adapt to people of different body shapes to climb, and the ladder assembly 2 and the double-layer main bed frame 1 form a triangle with the ground, making its structure more solid and safer.

[0033] Reference Figures 1 to 6In one aspect of the present embodiment, the sliding table assembly 3 includes a side guardrail 31, which is fixedly connected to the top of the second layer of the double-layer main bed frame 1. A slide groove 32 is provided on the top of the side guardrail 31, and a sliding table 33 is slidably connected to the inner wall of the slide groove 32. The first long rod 23, the second long rod 25 and the load-bearing rod 27 can be made of aluminum alloy. The bottom of the bottom plate 28 needs to be processed with anti-slip grooves or its bottom surface is relatively rough. The manufacturing material of the sliding table 33 can be made of engineering plastics.

[0034] In this embodiment, aluminum alloy is not only light, but also has high strength and strong corrosion resistance. It is an ideal material for making ladders. Engineering plastics have high rigidity and mechanical strength, including tensile resistance, tear resistance, vibration resistance and impact resistance. Anti-slip patterns are processed on the bottom of the base plate 28 to enhance the friction with the ground to prevent slipping. By placing a skateboard table 33 in the slide groove 32, various items can be placed on the skateboard table 33, and the position can be adjusted by sliding through the slide groove 32, which is convenient for disassembly, providing more convenience in life.

[0035] Working principle: Through the screw rod 22 on one side of the receiving block 21, it is rotatably threadedly connected to the inside of the crossbeam of the double-layer main bed frame 1, and then the connecting column 24 can be directly placed in the groove of the receiving block 21 to quickly complete the disassembly and installation of the ladder assembly 2, and the first long rod 23 and the second long rod 25 can slide against each other, thereby changing their overall length, and through the cooperation of the second long rod 25 and the rotating shaft 210, the combination of the two functions can enable the ladder assembly 2 to adjust its steepness of inclination to adapt to people of different body shapes to climb, and the ladder assembly 2 and the double-layer main bed frame 1 form a triangle with the ground to make its structure more solid and safer, and by placing the skateboard table 33 in the slide groove 32, various items can be placed on the skateboard table 33, and the position can be adjusted by sliding through the slide groove 32 for easy disassembly, which can provide more convenience for life, and processing anti-slip patterns on the bottom of the base plate 28 can enhance the friction with the ground to prevent slipping.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A detachable apartment bed with ladder, comprising a double-layer main bed frame (1), characterized in that: A ladder assembly (2) is arranged on one side of the double-layer main bed frame (1), and a sliding table assembly (3) is arranged on the top of the double-layer main bed frame (1); the ladder assembly (2) comprises a receiving block (21), one side of the receiving block (21) is fixedly connected with a screw rod (22), and the screw rod (22) is threadedly connected to the inside of the cross beam of the double-layer main bed frame (1); the ladder assembly (2) also comprises a first long rod (23), a connecting column (24) is rotatably connected between the two first long rods (23), a load-bearing rod (27) is fixedly connected between the two first long rods (23), a T-shaped groove (26) is opened inside the first long rod (23), the inner wall of the T-shaped groove (26) is slidably connected with a second long rod (25), and a load-bearing rod (27) is also fixedly connected between the two second long rods (25).

2. The detachable apartment bed with ladder according to claim 1, characterized in that: The ladder assembly (2) further comprises a base plate (28), the top of the base plate (28) being fixedly connected with a protruding block (29), a rotating shaft (210) being rotatably connected between the two protruding blocks (29), and an outer wall of the rotating shaft (210) being fixedly connected with one end of the second long rod (25).

3. The detachable apartment bed with ladder according to claim 1, characterized in that: The sliding table assembly (3) comprises a side guardrail (31), wherein the side guardrail (31) is fixedly connected to the top of the second layer of the double-layer main bed frame (1), a sliding groove (32) is provided on the top of the side guardrail (31), and a sliding table (33) is slidably connected to the inner wall of the sliding groove (32).

4. The detachable apartment bed with ladder according to claim 1, characterized in that: The first long rod (23), the second long rod (25) and the load-bearing rod (27) can be made of aluminum alloy.

5. The detachable apartment bed with ladder according to claim 2, characterized in that: The bottom of the bottom plate (28) needs to be processed with anti-slip grooves or its bottom surface is relatively rough.

6. The detachable apartment bed with ladder according to claim 3, characterized in that: The skateboard table (33) can be made of engineering plastics.

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