A student bed with in-bed storage

Abstract

The utility model relates to bed technical field especially is student bed that the article can be placed in the inside of bed, including bedstead, support leg, bed board, the side of bed body close to wall body is equipped with two parallelly arranged lower support guide rail and upper limiting guide rail, and the bookshelf device of article storage is slidably installed between lower support guide rail, upper limiting guide rail, bookshelf device includes first lower limit card slot and first upper limit card slot, and two vertical vertical columns of vertical setting are fixed between first upper limit card slot, first lower limit card slot, and a plurality of article placing plates of upper and lower parallel setting are installed on the vertical column side wall through detachable connection, beneficial effect lies in: bookshelf device and table board device are installed in the side of bed body close to wall body, make full use of the vertical space between the wall surface and bed body edge usually wasted, this avoids occupying the precious bed surface activity space, ground space or bed body upper space, effectively solves the problem that dormitory space is narrow, article storage is disorderly.

Description

Technical Field

[0001] This utility model relates to the field of bed technology, and in particular to a student bed with an inner side that can hold items. Background Technology

[0002] Currently, most school dormitories use bunk beds. While this saves sleeping space, it still requires extra space for storing students' study and personal belongings, and can make the dormitory look cluttered. Especially since bed space is limited, only bedding and other items can be stored there. Many students are accustomed to using laptops in bed for studying. However, with limited space, leaving laptops on the bed disrupts rest and can easily damage them. Therefore, students need to get out of bed before sleeping to put their laptops away in the closet or on the desk, which is inconvenient. In light of this, there is an urgent need for a student bed that can make efficient use of bed space and provide students with a more convenient and comfortable learning and resting environment.

[0003] Although Chinese patents with application numbers CN201611204475.8 and CN201811559614.8 added storage shelves to the headboard, their positions were fixed, making it inconvenient to retrieve and place items. Chinese patent with application number CN202310567466.9 added a sliding table to the bed, but it occupied the space above the bed and still occupied the internal space of the bed when not in use. Utility Model Content

[0004] This utility model is designed to solve the above-mentioned problems by proposing a student bed with storage space on the inside.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A student bed with storage space inside the bed includes a bed frame, support legs, and a bed board. There are four support legs, and one or two parallel bed frames are fixed between the four support legs. A bed board is movably placed inside the bed frame. Two parallel lower support rails and an upper limit rail are installed on the side of the bed frame closest to the wall. The two ends of the lower support rails and the upper limit rails are welded to the two support legs on the side closest to the wall. The lower support rails and the upper limit rails are horizontal to the upper surface of the bed frame. A bookshelf device for storing items is slidably installed between the lower support rails and the upper limit rails. The bookshelf device includes a first lower limit slot slidably installed on the lower support rail and a first upper limit slot slidably installed on the upper limit rail. Two vertically arranged vertical columns are fixed between the first upper limit slot and the first lower limit slot. The vertical columns are hollow structures, and several vertically arranged parallel storage panels are detachably connected and installed on the side walls of the vertical columns. The vertical positions of the storage panels are adjustable.

[0007] Furthermore, a second baffle plate is fixed to one end of the bed, and the second baffle plate has several fixing grooves arranged in an evenly spaced array.

[0008] Furthermore, a first baffle is installed on the side of the bed away from the wall, near one of the support legs. The first baffle has several fixing grooves arranged in an evenly spaced array.

[0009] Furthermore, a third baffle is installed on the upper part of the side of the bed closest to the wall, and the third baffle has several fixing grooves arranged in an evenly spaced array.

[0010] Furthermore, a curtain guide rail is installed between the four support legs and above the bed frame. The curtain guide rail is a square frame with a hollow structure and a guide rail groove on its inner side wall. The cross-section of the curtain guide rail is "C".

[0011] Furthermore, the support leg is a hollow column, and both the upper and lower ends of the support leg are fixed with rubber caps by snap-fitting.

[0012] Furthermore, the two support legs on the side of the bed closest to the wall are fixed with mounting plates to facilitate fixing to the wall.

[0013] Furthermore, the vertical column has several mounting grooves formed along its length on the side facing the interior space of the bed, and the shelf has mounting ears formed on the side facing the vertical column that cooperate with the mounting grooves for installation. After installation, the angle between the shelf and the horizontal plane does not exceed one degree.

[0014] Furthermore, at least two rollers are rotatably installed in the first lower limit slot, and when the bottom of the first upper limit slot abuts against the lower surface of the upper limit guide rail, the lower surface of the first lower limit slot is not lower than the upper surface of the lower support guide rail.

[0015] Furthermore, a tabletop device that can be vertically folded is slidably installed between the lower support rail and the upper limit rail.

[0016] Furthermore, the tabletop device includes two vertically arranged support columns. One end of each support column is fixed with a second lower limit slot that is slidably mounted on the lower support guide rail, and the other end is fixed with a second upper limit slot that is slidably mounted on the upper limit guide rail. Each support column has a sliding sleeve that is slidably mounted on it. A locking screw with its inner end abutting against the outer wall of the support column is threaded onto the side wall of the sliding sleeve. A fixed crossbeam parallel to the lower support guide rail is fixed between the two sliding sleeves. A tabletop is fixed to the fixed crossbeam by at least two damping hinges. The tabletop can rotate no more than 90 degrees.

[0017] Furthermore, the end of the tabletop near the fixed crossbeam is formed with a mounting part for fixing the damping hinge. When the tabletop rotates from a vertical state to a horizontal state, the mounting part gradually approaches and abuts against the lower surface of the fixed crossbeam.

[0018] Furthermore, the outer wall of the support column is formed with several limiting grooves along the length direction. The size of the limiting grooves matches the locking screws, and the head of the locking screws can be embedded in the limiting grooves to achieve locking.

[0019] Furthermore, a roller is rotatably installed in the second lower limit slot, and when the bottom of the second upper limit slot abuts against the lower surface of the upper limit guide rail, the lower surface of the second lower limit slot is not lower than the upper surface of the lower support guide rail.

[0020] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0021] 1. By installing the bookshelf and tabletop units on the side of the bed closest to the wall, the vertical space between the wall and the edge of the bed, which is usually wasted, is fully utilized. This avoids occupying valuable space on the bed, on the floor, or above the bed, and effectively solves the problems of narrow dormitory space and cluttered storage.

[0022] 2. The bookshelf and tabletop devices slide on the upper and lower guide rails via slots and rollers, allowing the devices to be easily pulled out or pushed back without getting out of bed. This improves upon the inconvenience of taking out and putting away items in existing fixed bedside storage shelves, and is especially convenient for storing laptops and other items after studying in bed, without having to get out of bed to store them.

[0023] 3. The shelf is connected to the mounting slot on the vertical column by the mounting ears, which makes the vertical position adjustable. Users can flexibly set the shelf height according to the size of the items to adapt to different storage needs, thereby improving space utilization and personalization.

[0024] 4. The tabletop can be folded vertically using damping hinges, fitting snugly against the inside of the bed and taking up almost no usable space inside or outside the bed frame, solving the space-consuming problem of traditional bedside tables or fixed sliding tables. In use, it can be unfolded horizontally and its height can be adjusted by locking it with the limiting slots on the support columns using locking screws, providing a stable study / work platform. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a first perspective view of the single-layer structure of this utility model;

[0027] Figure 2 This is a second perspective view of the single-layer structure of this utility model;

[0028] Figure 3 This is a three-dimensional view of the double-layer structure of this utility model;

[0029] Figure 4 This is a perspective view of the bookshelf device of this utility model;

[0030] Figure 5 This is a schematic diagram of the roller installation position of this utility model;

[0031] Figure 6 This is a second perspective view of the dining table device of this utility model;

[0032] Figure 7 This is a perspective view of the rubber cover of this utility model.

[0033] The annotations in the attached figures are explained as follows:

[0034] 1. Bed frame; 2. Support legs; 3. Bed board; 4a. First cover plate; 4b. Second cover plate; 4c. Third cover plate; 5. Lower support guide rail; 6. Upper limit guide rail; 7. Fixing groove; 8. Bookshelf assembly; 81. Vertical column; 82. First upper limit slot; 83. First lower limit slot; 84. Mounting groove; 85. Shelf; 86. Mounting lug; 87. Roller; 9. Tabletop assembly; 91. Support column; 92. Second upper limit slot; 93. Second lower limit slot; 94. Limiting groove; 95. Sliding sleeve; 96. Locking screw; 97. Fixed crossbeam; 98. Damping hinge; 99. Tabletop; 10. Fixed lug plate; 11. Rubber cover; 12. Curtain guide rail frame. Detailed Implementation

[0035] 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.

[0036] like Figures 1-2As shown, a student bed with storage space inside includes a bed frame 1, support legs 2, and a bed board 3. There are four support legs 2, which are bolted together to form a stable bed frame 1. This is a single-layer student bed, convenient for single-person use. The bed board 3 is movable inside the bed frame 1, facilitating individual disassembly for cleaning or replacement. Two parallel lower support rails 5 and upper limit rails 6 are installed on the side of the bed closest to the wall. The ends of the lower support rails 5 and the upper limit rails 6 are welded to the wall. On the two side support legs 2, the lower support guide rail 5 is made of solid square steel with a variable length of not less than 15mm to ensure that the guide rail system is rigidly connected to the bed frame and avoid shaking during use. Preferably, a support column welded to the bed frame 1 can be fixed at the lower end of the middle of the lower support guide rail 5. The lower support guide rail 5, the upper limit guide rail 6 and the upper end surface of the bed frame 1 are horizontal to provide a precise installation reference surface for the sliding components. A bookshelf device 8 for storing items is slidably installed between the lower support guide rail 5 and the upper limit guide rail 6 to realize the efficient use of wall space.

[0037] like Figures 4-5 As shown, the bookshelf device 8 includes a first lower limit slot 83 slidably mounted on the lower support guide rail 5 and a first upper limit slot 82 slidably mounted on the upper limit guide rail 6. The upper and lower double rails effectively prevent the bookshelf from tipping over. Two vertically arranged vertical columns 81 are fixed between the first upper limit slot 82 and the first lower limit slot 83. The vertical columns 81 are hollow to reduce their weight. Several vertically arranged parallel shelf panels 85 are detachably connected and installed on the side wall of the vertical columns 81. The vertical position of the shelf panels 85 is adjustable to meet the flexible storage needs of items of different heights such as books and stationery.

[0038] In another preferred embodiment of the present invention, the vertical column 81 has a plurality of mounting grooves 84 formed along its length on the side facing the bed space, and the shelf 85 has mounting ears 86 formed on the side facing the vertical column 81, which are fitted with the mounting grooves 84 for installation. The plug-in design of the mounting ears 86 enables the shelf to be quickly disassembled and assembled without tools, while limiting horizontal displacement to prevent shifting. After the shelf 85 is installed, the angle between it and the horizontal plane does not exceed one degree, ensuring that items are placed stably and eliminating the risk of slippage caused by tilting.

[0039] like Figure 3 As shown, when two parallel bed frames 1 are installed between the four support legs 2, a double-layer student bed can be formed, which is convenient for two people to use. A ladder or staircase (not shown in the figure) can be installed on one side or one end of the bed to climb to the upper bed frame 1, which makes it convenient for students to rest on the upper and lower bunks and increases the number of people who can stay in a single dormitory room.

[0040] As another preferred embodiment of the present invention, such as Figures 1-2 As shown, a second cover plate 4b is fixed at one end of the bed frame. Several fixing grooves 7 are formed on the second cover plate 4b at equal intervals. The second cover plate 4b not only serves to decorate or cover the space under the bed, but more importantly, it provides a base surface for side installation of storage bags or storage boxes, significantly improving the functional versatility of the space next to the bed.

[0041] As another preferred embodiment of the present invention, such as Figures 1-2 As shown, a first baffle plate 4a is installed on the side of the bed away from the wall, near a support leg 2. Several fixing grooves 7 are evenly arrayed on the first baffle plate 4a, which not only provides the same expansion function as the second baffle plate 4b, but also avoids obstruction of passage at the foot of the bed, thus taking into account both practicality and safety.

[0042] As another preferred embodiment of the present invention, such as Figures 1-2 As shown, a third baffle plate 4c is installed on the upper part of the side of the bed frame near the wall. Several fixing slots 7 are formed in an evenly spaced array on the third baffle plate 4c, which can utilize the vertical space above the wall to install storage bags or storage boxes, further increasing storage capacity, and is especially suitable for placing infrequently used or lighter items.

[0043] As another preferred embodiment of the present invention, such as Figures 1-2 As shown, a curtain guide rail frame 12 is installed between the four support legs 2 and positioned above the bed frame 1. The curtain guide rail frame 12 is a square frame, which provides stable support and facilitates the installation of the curtain around the bed. The curtain guide rail frame 12 is a hollow structure with guide rail grooves on its inner sidewall. The hollow structure helps to reduce the overall weight. The guide rail grooves on the inner sidewall are used to accommodate and guide the track or hooks for the curtain to slide. The curtain guide rail frame 12 has a "C" shaped cross-section, which is a typical structure for forming the inner guide rail groove, facilitating the embedding and smooth sliding of the curtain track or slider. This concealed guide rail design allows the bed curtain track to be completely embedded inside the frame, avoiding exposure that could scratch the user and maintaining a clean visual appearance.

[0044] In another preferred embodiment of the present invention, the support leg 2 is a hollow column. Using a hollow column structure can effectively reduce the overall weight of the bed while ensuring sufficient structural strength, and may also reduce material costs. Figure 7 As shown, the upper and lower ends of the support leg 2 are both fixed with rubber covers 11 by snap-fit. The rubber covers 5 serve multiple functions: first, to seal the pipe opening and prevent foreign objects from entering or internal corrosion; second, to increase the contact friction with the ground and achieve an anti-slip effect; and third, to act as a buffer pad to reduce the impact and noise on the ground when the bed moves. The snap-fit ​​fixing method facilitates installation and replacement.

[0045] As another preferred embodiment of the present invention, such as Figure 2 As shown, the two support legs 2 on the side of the bed frame closest to the wall are fixed with fixing ear plates 10 for easy fixation to the wall. The fixing ear plates 9 are provided to facilitate the anchoring connection between the bed frame and the wall through bolts or other connectors, which significantly improves the stability and safety of the bed frame (especially the upper bunk) and prevents it from tipping over or shaking. This is especially important for bunk beds or student dormitories with limited space.

[0046] As another preferred embodiment of the present invention, such as Figures 1-2 As shown, a vertically foldable tabletop device 9 is slidably installed between the lower support rail 5 and the upper limit rail 6. Sharing the rail system with the bookshelf, it allows for quick switching between a study desk and a storage shelf, maximizing the use of limited space.

[0047] As another preferred embodiment of the present invention, such as Figure 6 As shown, the tabletop device 9 includes two vertically arranged support columns 91. One end of each support column 91 is fixed with a second lower limit slot 93 that is slidably mounted on the lower support guide rail 5, and the other end is fixed with a second upper limit slot 92 that is slidably mounted on the upper limit guide rail 6. The double-rail sliding ensures that the tabletop moves smoothly without shaking. Each support column 91 is slidably mounted with a sliding sleeve 95. The sliding sleeve 95 is fitted with the support column 91 with a clearance fit. The side wall of the sliding sleeve 95 is threadedly connected to a part whose inner end abuts against the outer wall of the support column 91. A locking screw 96 is used to fix a fixed crossbeam 97 parallel to the lower support guide rail 5 between the two sliding sleeves 95. A tabletop 99 is fixed to the fixed crossbeam 97 by at least two damping hinges 98. The height of the tabletop 99 can be adjusted by loosening the locking screw 96. After adjusting to a suitable height, tightening the locking screw 96 can lock the position. The damping hinges make the opening and closing process of the tabletop slow and controllable, avoiding sudden opening and impact with the wall or pinching fingers. The tabletop 99 can rotate no more than 90 degrees. When stored vertically, it is close to the wall, saving space to the maximum extent.

[0048] As another preferred embodiment of the present invention, such as Figure 6 As shown, the end of the tabletop 99 near the fixed crossbeam 97 has a mounting part for fixing the damping hinge 98. When the tabletop 99 rotates from a vertical state to a horizontal state, the mounting part gradually approaches and abuts against the lower surface of the fixed crossbeam 97. The mounting part and the fixed crossbeam 97 form a rigid support point, effectively transferring the load of the tabletop 99 to the support column 91, preventing stress concentration at the hinge from causing deformation and damage.

[0049] As another preferred embodiment of the present invention, such as Figure 6As shown, a plurality of limiting grooves 94 are formed on the outer wall of the support column 91 along the length direction. The size of the limiting grooves 94 matches the locking screws 96. The head of the locking screws 96 can be embedded in the limiting grooves 94 to achieve locking. The mechanical interlocking structure between the limiting grooves 94 and the locking screws 96 completely prevents the sliding sleeve from accidentally sliding down, ensuring that the tabletop 99 is firmly locked after the height is adjusted.

[0050] As another preferred embodiment of the present invention, such as Figure 5 As shown in (A), at least two rollers 87 are rotatably installed in the first lower limit slot 83, which can reduce the contact between the first lower limit slot 83 and the lower support guide rail 5, and significantly reduce the sliding resistance of the bookshelf device 8. When the bottom of the first upper limit slot 82 abuts against the lower surface of the upper limit guide rail 6, the lower surface of the first lower limit slot 83 is not lower than the upper surface of the lower support guide rail 5, forming a self-locking suspension structure, which not only prevents the guide rail from coming off, but also allows the bookshelf device to be lifted and disassembled vertically as a whole, which is convenient for deep cleaning or replacement. The specific structural principle is similar to the installation structure of aluminum-plastic doors and windows and door and window guide rails, which is existing technology, so it will not be described in detail.

[0051] As another preferred embodiment of the present invention, such as Figure 5 As shown in (B), a roller 87 is rotatably installed in the second lower limit slot 93 to reduce the sliding friction between the second lower limit slot 93 and the lower support guide rail 5, making movement easier. When the bottom of the second upper limit slot 92 abuts against the lower surface of the upper limit guide rail 6, the lower surface of the second lower limit slot 93 is not lower than the upper surface of the lower support guide rail 5. It also adopts the self-locking suspension principle, which makes the table device easy to install or disassemble as a whole, and has high maintenance flexibility. The specific structural principle is similar to the installation structure of aluminum-plastic doors and windows and door and window guide rails. It is existing technology and therefore will not be described in detail.

[0052] Components not described in detail in this article are existing technologies.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A student bed with an inner side for placing items, comprising a bed frame (1), support legs (2), and a bed board (3), wherein there are four support legs (2), and one or two parallel bed frames (1) are fixed between the four support legs (2), and the bed board (3) is movably placed inside the bed frame (1), characterized in that: Two parallel lower support rails (5) and upper limit rails (6) are installed on the side of the bed frame closest to the wall. The two ends of the lower support rails (5) and the upper limit rails (6) are respectively welded to two support legs (2) on the side closest to the wall. The lower support rails (5) and the upper limit rails (6) are horizontal to the upper surface of the bed frame (1). A bookshelf device (8) for storing items is slidably installed between the lower support rails (5) and the upper limit rails (6). The bookshelf device (8) includes items slidably installed on the side of the bed frame (1). The lower support guide rail (5) has a first lower limit slot (83) and the upper limit slot (82) is slidably installed on the upper limit guide rail (6). Two vertically arranged vertical columns (81) are fixed between the first upper limit slot (82) and the first lower limit slot (83). The vertical columns (81) are hollow structures. Several vertically arranged parallel storage plates (85) are detachably connected to the side wall of the vertical columns (81). The vertical position of the storage plates (85) is adjustable.

2. A student bed with an inner side for placing items, as described in claim 1, characterized in that: A second baffle plate (4b) is fixed at one end of the bed. Several fixing grooves (7) are formed in an evenly spaced array on the second baffle plate (4b). A first baffle plate (4a) is installed on the side of the bed away from the wall, near a support leg (2). Several fixing grooves (7) are formed in an evenly spaced array on the first baffle plate (4a). A third baffle plate (4c) is installed on the upper end of the side of the bed near the wall. Several fixing grooves (7) are formed in an evenly spaced array on the third baffle plate (4c).

3. A student bed with an inner side for placing items, as described in claim 1, characterized in that: A curtain guide rail (12) is installed between the four support legs (2) and located above the bed frame (1). The curtain guide rail (12) is a square frame, a hollow structure, and a guide rail groove is provided on the inner side wall. The cross-section of the curtain guide rail (12) is "C".

4. A student bed with an inner side for placing items, as described in claim 1, characterized in that: The support leg (2) is a hollow column, and the upper and lower ends of the support leg (2) are fixed with rubber caps (11) by snap-fit.

5. A student bed with an inner side for placing items, as described in claim 1, characterized in that: The two support legs (2) on the side of the bed closest to the wall are fixed with fixing ears (10) for easy fixation to the wall.

6. A student bed with an inner side for placing items, as described in claim 1, characterized in that: The vertical column (81) has several mounting grooves (84) formed along its length on the side facing the space inside the bed. The shelf (85) has mounting ears (86) formed on the side facing the vertical column (81) that cooperate with the mounting grooves (84) for installation. After installation, the angle between the shelf (85) and the horizontal plane does not exceed one degree.

7. A student bed with an inner side for placing items, as described in claim 1, characterized in that: At least two rollers (87) are rotatably installed in the first lower limit slot (83). When the bottom of the first upper limit slot (82) abuts against the lower surface of the upper limit guide rail (6), the lower surface of the first lower limit slot (83) is not lower than the upper surface of the lower support guide rail (5).

8. A student bed with an inner side for placing items, as described in claim 1, characterized in that: A tabletop device (9) that can be folded vertically is slidably installed between the lower support guide rail (5) and the upper limit guide rail (6). The tabletop device (9) includes two vertically arranged support columns (91). One end of the support column (91) is fixed with a second lower limit slot (93) that is slidably installed on the lower support guide rail (5), and the other end is fixed with a second upper limit slot (92) that is slidably installed on the upper limit guide rail (6). A sliding sleeve (95) is slidably installed on each support column (91). A locking screw (96) with its inner end abutting against the outer wall of the support column (91) is installed on the side wall of the sliding sleeve (95) by a threaded connection. A fixed crossbeam (97) parallel to the lower support guide rail (5) is fixed between the two sliding sleeves (95). A tabletop (99) is fixed on the fixed crossbeam (97) by at least two damping hinges (98). The tabletop (99) can rotate no more than ninety degrees.

9. A student bed with an inner side for placing items, as described in claim 8, characterized in that: The outer wall of the support column (91) is formed with several limiting grooves (94) along the length direction. The size of the limiting grooves (94) matches the locking screw (96). The head of the locking screw (96) can be embedded in the limiting grooves (94) to achieve locking.

10. A student bed with an inner side for placing items, as described in claim 8, characterized in that: A roller (87) is rotatably installed in the second lower limit slot (93). When the bottom of the second upper limit slot (92) abuts against the lower surface of the upper limit guide rail (6), the lower surface of the second lower limit slot (93) is not lower than the upper surface of the lower support guide rail (5).

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