Student apartment bed capable of being folded and combined

Abstract

The utility model relates to the technical field of student apartment beds, and discloses a foldable student apartment bed which comprises a storage frame, a movable shaft is rotatably mounted in the storage frame, an adjusting mechanism is arranged outside the movable shaft, a limiting mechanism is arranged outside the storage frame, and the movable shaft and the limiting mechanism can be folded and combined through a positioning groove. The positioning of the connecting plate is facilitated through the arranged positioning block, the positioning of the supporting legs is facilitated through the arranged positioning block, the limiting of the sliding rod is facilitated through the arranged limiting plate, the up-down berth of a user is facilitated through the arranged treading column, the limiting of the daily-used bed plate is facilitated through the arranged limiting block, and the bed plate is prevented from rotating; when the bed board needs to be stored, a limiting block can be conveniently moved by pulling a pull column, and after the bed board is rotationally stored, the limiting block is inserted into a groove formed in the bed board, so that the bed board is conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of student apartment beds, and specifically relates to a foldable and combinable student apartment bed. Background Technique

[0002] The bunk bed in student apartment is a type of bed that has emerged in recent years and is specifically designed for school student dormitories. It can be combined at will and has a wide range of applications. Student apartment beds are generally used to make use of space. Compared with single-layer beds, they are equivalent to having an extra bed space. For boarding students, the upper and lower beds effectively save space and well solve the problem of insufficient school buildings.

[0003] As described in a foldable and conveniently installed apartment bed (authorization announcement number: CN 213640286U) disclosed on the patent network, "The utility model discloses a foldable and conveniently installed apartment bed, including a storage frame and side plates. Both the upper and lower ends of the inner cavity of the storage frame are movably connected with movable shafts through bearings. A folding bed board is fixedly connected to the outer surface of the movable shaft. Slot holes are opened on the inner surfaces of the front and rear ends of the folding bed board. Reinforcing support rods are slidably connected to the inner sides of the slot holes. Trapezoidal sliding grooves are opened on the front and rear ends on the right side of the folding bed board. A limiting groove is opened at the bottom of the right end of the folding bed board. A climbing ladder is fixedly connected to the right side of the side plate. The climbing ladder includes vertical rods and horizontal rods. Through the functions of the movable shaft, slot holes, reinforcing support rods, trapezoidal sliding grooves, trapezoidal sliders, side plates, limiting grooves and limiting blocks, the utility model solves the problems that the existing apartment bed has poor foldable and conveniently installed performance, is time-consuming and laborious, and cannot meet the usage requirements of people."

[0004] Regarding the above description, the applicant believes there are the following problems:

[0005] During the use of this utility model, due to the cooperation of the movable shaft, after the folding bed board is opened, then, the reinforcing support rods are inserted into the inner sides of the slot holes, thus ensuring the support strength of this apartment bed. Then, with the cooperation of the trapezoidal sliding grooves and trapezoidal sliders, the side plates are fixed, and with the cooperation of the limiting grooves and limiting blocks, the stability of this apartment bed is ensured. However, during the actual use process, due to the lack of limitation of the folding bed board, the movable shaft is prone to rotate during daily use, thus causing the folding bed board to rotate, which is not conducive to ensuring the stability of the folding bed board. Therefore, it is necessary to improve a foldable and combinable student apartment bed to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a foldable and combinable student apartment bed to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A foldable and combinable student apartment bed, including a storage frame, an activity shaft is rotatably installed inside the storage frame, an adjustment mechanism is arranged outside the activity shaft, and a limiting mechanism is arranged outside the storage frame.

[0008] The adjustment mechanism includes a positioning component and a support component. The positioning component is arranged outside the activity shaft, and the support component is arranged inside the positioning component.

[0009] Preferably, the positioning component includes a bed board, the bed board is fixedly installed outside the activity shaft, a positioning groove is opened inside the bed board, a connecting plate is slidably installed inside the positioning groove, a first bolt is threadedly installed inside the connecting plate, and a first guardrail is fixedly installed on the top of the connecting plate, which is convenient for the folding work of the bed board.

[0010] Preferably, a threaded hole is opened at a position corresponding to the first bolt inside the bed board, and the first bolt is threadedly installed in the threaded hole, which is convenient for the limiting work of the connecting plate.

[0011] Preferably, the support component includes a positioning block, the positioning block is slidably installed inside the bed board, a second bolt is threadedly installed inside the bed board, the second bolt is threadedly installed with the positioning block, a support leg is fixedly installed on the front surface of the positioning block, an L-shaped plate is movably installed outside the support leg, a third bolt is threadedly installed inside the L-shaped plate, a stepping column is fixedly installed at the right end of the L-shaped plate, a vertical plate is fixedly installed at the right end of the stepping column, a sliding rod is slidably installed inside the support leg, a limiting plate is fixedly installed outside the sliding rod, and a second guardrail is fixedly installed on the top of the sliding rod, which is convenient for the support work of the bed board.

[0012] Preferably, a threaded hole is opened at a position corresponding to the third bolt inside the support leg, and the third bolt is threadedly installed in the threaded hole, which is convenient for the limiting work of the L-shaped plate.

[0013] Preferably, the limiting mechanism includes a connecting shell, the connecting shell is fixedly installed at the left end of the storage frame, a sliding plate is slidably installed on the inner wall of the connecting shell, a limiting block is fixedly installed at the right end of the sliding plate, the limiting block is slidably installed with the storage frame, a pulling column is fixedly installed at the left end of the sliding plate, the pulling column is slidably installed with the connecting shell, and a spring is fixedly installed between the left end of the limiting block and the connecting shell, which is convenient for the limiting work of the bed board.

[0014] Preferably, a groove is opened at a position corresponding to the limiting block inside the bed board, and the limiting block is inserted into the groove, which is convenient for the limiting work of the bed board.

[0015] Compared with the prior art, the utility model provides a foldable and combinable student apartment bed, which has the following beneficial effects:

[0016] 1. For the foldable and combinable student apartment bed, during use, through the provided adjusting mechanism, by means of the provided positioning groove, it is convenient for the positioning of the connecting plate; by means of the provided positioning block, it is convenient for the positioning of the support leg, facilitating the support of the bed board; by means of the provided limiting plate, it is convenient for the limiting of the sliding rod; by means of the provided stepping column, it is convenient for the user to get on and off the upper and lower bunks; and by means of the first guardrail and the second guardrail, it is convenient for the protection of the user.

[0017] 2. For the foldable and combinable student apartment bed, during use, through the provided limiting mechanism, by means of the provided limiting block, it is convenient for the limiting of the bed board in daily use, avoiding the rotation of the bed board. When the bed board needs to be stored, by pulling the pull column, it is convenient for the limiting block to move. After the bed board is rotated and stored, the limiting block is inserted into the groove opened inside the bed board, facilitating the limiting of the bed board and avoiding the rotation of the bed board when moving the storage frame, ensuring the stability of the storage frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0019] Figure 1 It is a front structural schematic diagram of the present utility model;

[0020] Figure 2 It is a side structural schematic diagram of the present utility model;

[0021] Figure 3 It is a structural schematic diagram of the positioning component of the present utility model;

[0022] Figure 4 It is a structural schematic diagram of the support component of the present utility model;

[0023] Figure 5 It is a structural schematic diagram of the limiting mechanism of the present utility model.

[0024] In the figure: 1. Storage frame; 2. Movable shaft; 3. Adjusting mechanism; 31. Positioning component; 311. Bed board; 312. Positioning groove; 313. Connecting plate; 314. First bolt; 315. First guardrail; 32. Support component; 321. Positioning block; 322. Second bolt; 323. Support leg; 324. L-shaped plate; 325. Third bolt; 326. Step column; 327. Vertical plate; 328. Slide bar; 329. Limiting plate; 3210. Second guardrail; 4. Limiting mechanism; 401. Connecting shell; 402. Slide plate; 403. Limiting block; 404. Pulling column; 405. Spring. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4 , the present invention provides a technical solution: a foldable and combinable student apartment bed, including a storage frame 1, a movable shaft 2 is rotatably installed inside the storage frame 1, an adjusting mechanism 3 is arranged outside the movable shaft 2, and a limiting mechanism 4 is arranged outside the storage frame 1.

[0029] The adjusting mechanism 3 includes a positioning component 31 and a support component 32. The positioning component 31 is arranged outside the movable shaft 2, and the support component 32 is arranged inside the positioning component 31.

[0030] Further, the positioning component 31 includes a bed board 311 which is fixedly installed outside the movable shaft 2. A positioning groove 312 is formed inside the bed board 311. A connecting plate 313 is slidably installed inside the positioning groove 312. A first bolt 314 is threadedly installed inside the connecting plate 313. A first guardrail 315 is fixedly installed on the top of the connecting plate 313, facilitating the folding work of the bed board 311.

[0031] Further, threaded holes are formed at positions corresponding to the first bolt 314 inside the bed board 311, and the first bolt 314 is threadedly installed in the threaded holes, facilitating the limiting work of the connecting plate 313.

[0032] Further, the support component 32 includes a positioning block 321 which is slidably installed inside the bed board 311. A second bolt 322 is threadedly installed inside the bed board 311, and the second bolt 322 is threadedly installed with the positioning block 321. A support leg 323 is fixedly installed on the front surface of the positioning block 321. An L-shaped plate 324 is movably installed outside the support leg 323. A third bolt 325 is threadedly installed inside the L-shaped plate 324. A stepping column 326 is fixedly installed at the right end of the L-shaped plate 324. A vertical plate 327 is fixedly installed at the right end of the stepping column 326. A sliding rod 328 is slidably installed inside the support leg 323. A limiting plate 329 is fixedly installed outside the sliding rod 328. A second guardrail 3210 is fixedly installed at the top of the sliding rod 328, facilitating the support work of the bed board 311.

[0033] Further, threaded holes are formed at positions corresponding to the third bolt 325 inside the support leg 323, and the third bolt 325 is threadedly installed in the threaded holes, facilitating the limiting work of the L-shaped plate 324.

[0034] Embodiment 2:

[0035] Please refer to Figure 5 and, in combination with Embodiment 1, it is further obtained that the limiting mechanism 4 includes a connecting shell 401 which is fixedly installed at the left end of the storage frame 1. A sliding plate 402 is slidably installed on the inner wall of the connecting shell 401. A limiting block 403 is fixedly installed at the right end of the sliding plate 402, and the limiting block 403 is slidably installed with the storage frame 1. A pulling column 404 is fixedly installed at the left end of the sliding plate 402, and the pulling column 404 is slidably installed with the connecting shell 401. A spring 405 is fixedly installed between the left end of the limiting block 403 and the connecting shell 401, facilitating the limiting work of the bed board 311.

[0036] Further, grooves are formed at positions corresponding to the limiting block 403 inside the bed board 311, and the limiting block 403 is inserted into the grooves, facilitating the limiting work of the bed board 311.

[0037] During the actual operation process, when this device is in use, by pulling the pull column 404, the sliding plate 402 squeezes the spring 405, so that the limit block 403 moves away from the groove formed inside the bed board 311, thereby releasing the limit on the bed board 311 and rotating the bed board 311. After rotation, the bed board 311 is limited with the cooperation of the limit block 403. By slidingly installing the sliding rod 328 and the support leg 323, and with the cooperation of the limit plate 329, the sliding rod 328 is preliminarily limited. By means of the positioning block 321 and the second bolt 322, the support leg 323 is positioned and limited, thereby completing the limitation of the sliding rod 328. By means of the L-shaped plate 324 and the third bolt 325, the stepping column 326 is positioned and limited. By means of the positioning groove 312, the connecting plate 313 is positioned. By rotating the first bolt 314, the connecting plate 313 is limited, and the installation of the bunk bed is completed.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A foldable student dormitory bed, comprising a storage frame (1), characterized in that: A movable shaft (2) is rotatably mounted inside the storage frame (1), an adjustment mechanism (3) is arranged outside the movable shaft (2), and a limit mechanism (4) is arranged outside the storage frame (1); The adjustment mechanism (3) comprises a positioning component (31) and a supporting component (32); the positioning component (31) is arranged outside the movable shaft (2), and the supporting component (32) is arranged inside the positioning component (31).

2. A foldable student dormitory bed according to claim 1, characterized in that: The positioning assembly (31) includes a bed plate (311), the bed plate (311) is fixedly mounted on the outside of the movable shaft (2), a positioning groove (312) is provided inside the bed plate (311), a connecting plate (313) is slidably mounted inside the positioning groove (312), a first bolt (314) is threadedly mounted on the internal part of the connecting plate (313), and a first guardrail (315) is fixedly mounted on the top of the connecting plate (313).

3. A foldable and combined student dormitory bed according to claim 2, characterized in that: A threaded hole is provided inside the bed plate (311) at a position corresponding to the first bolt (314), and the first bolt (314) is threadedly installed in the threaded hole.

4. A foldable student dormitory bed according to claim 2, characterized in that: The support assembly (32) comprises a positioning block (321), wherein the positioning block (321) is slidably mounted inside the bed board (311), a second bolt (322) is threadedly mounted inside the bed board (311), the second bolt (322) is threadedly mounted on the positioning block (321), a support leg (323) is fixedly mounted on the front of the positioning block (321), an L-shaped plate (324) is movably mounted outside the support leg (323), a third bolt (325) is threadedly mounted inside the L-shaped plate (324), a stepping column (326) is fixedly mounted on the right end of the L-shaped plate (324), a vertical plate (327) is fixedly mounted on the right end of the stepping column (326), a sliding rod (328) is slidably mounted inside the support leg (323), a limiting plate (329) is fixedly mounted outside the sliding rod (328), and a second guardrail (3210) is fixedly mounted on the top of the sliding rod (328).

5. The foldable and combined student dormitory bed according to claim 4 is characterized by: A threaded hole is provided inside the support leg (323) at a position corresponding to the third bolt (325), and the third bolt (325) is threadedly installed in the threaded hole.

6. The foldable and combined student dormitory bed according to claim 4 is characterized by: The limiting mechanism (4) comprises a connecting shell (401), the connecting shell (401) is fixedly mounted on the left end of the storage frame (1), a slide plate (402) is slidably mounted on the inner wall of the connecting shell (401), a limiting block (403) is fixedly mounted on the right end of the slide plate (402), the limiting block (403) is slidably mounted with the storage frame (1), a pulling column (404) is fixedly mounted on the left end of the slide plate (402), the pulling column (404) is slidably mounted with the connecting shell (401), and a spring (405) is fixedly mounted between the left end of the limiting block (403) and the connecting shell (401).

7. The foldable student dormitory bed according to claim 6 is characterized by: A groove is provided inside the bed board (311) at a position corresponding to the limiting block (403), and the limiting block (403) is inserted into the groove.

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