A foldable cabinet with variable storage space

Abstract

The present invention discloses a foldable cabinet with variable storage space, comprising a base, a cabinet door, a rear wall, a top cover and two side walls, wherein the lower ends of the cabinet door, the rear wall and the two side walls are rotatably connected to the base, and the upper ends of the cabinet door, the rear wall and the two side walls are provided with a detachable top cover, and the two ends of the side walls are respectively connected to the cabinet door and the rear wall, and the side wall is composed of two upper and lower half-side wall bodies rotatably connected together, and the rear wall is composed of two upper and lower half-rear wall bodies detachably connected, and the cabinet door is composed of two upper and lower half-cabinet doors detachably connected. Compared with the prior art, the cabinet can be folded and the space can be changed.

Description

[Technical field]

[0001] The invention relates to the technical field of cabinets, in particular to the technical field of a foldable cabinet with variable storage space. [Background technology]

[0002] The structure of traditional cabinets is usually an integral structure, which is inconvenient in transportation and handling, especially for users with high mobility and frequent transfers. Since traditional cabinets occupy a large space, transfer and transportation becomes a very difficult problem. Secondly, the space cannot be adjusted according to needs. [Summary of the invention]

[0003] The purpose of the present invention is to solve the problems in the prior art and to provide a foldable cabinet with variable storage space, which can be folded and the space can be changed.

[0004] To achieve the above-mentioned purpose, the present invention proposes a foldable cabinet with variable storage space, comprising a base, a cabinet door, a rear wall, a top cover and two side walls, wherein the lower ends of the cabinet door, the rear wall and the two side walls are rotatably connected to the base, and the upper ends of the cabinet door, the rear wall and the two side walls are provided with a detachable top cover, and the two ends of the side walls are respectively connected to the cabinet door and the rear wall, the side wall is composed of two upper and lower half-side wall bodies that are rotatably connected together, the rear wall is composed of two upper and lower half-rear wall bodies that are detachably connected, and the cabinet door is composed of two upper and lower half-cabinet doors that are detachably connected.

[0005] Preferably, the front end of the upper half side wall is fixed with a front upper angle by a first bolt, and a pad is provided on the inner side of the front upper angle between the upper half cabinet door and the upper half side wall, the front upper angle is fixedly connected to the upper half cabinet door by the first bolt, the rear end of the upper half side wall is fixedly connected to the upper half rear wall by the first bolt, and a rear upper angle is provided at the connection between the upper half side wall and the upper half rear wall, and a through hole is provided on the rear upper angle for the first bolt to pass through.

[0006] Preferably, the front and rear ends of the lower half side wall are fixedly connected to the lower half cabinet door and the lower half rear wall respectively by second bolts, and the connection between the lower half side wall, the lower half cabinet door and the lower half rear wall is provided with a lower wrap angle, and the lower ends of the rear upper wrap angle and the front upper wrap angle are provided with a covering portion that covers the upper end of the lower wrap angle.

[0007] Preferably, the rear end of the base is provided with a first connecting seat rotatably connected to the lower end of the rear wall, and the two corresponding side edges of the base are respectively provided with a second connecting seat and a third connecting seat rotatably connected to the two side walls, and the height of the second connecting seat is higher than that of the third connecting seat and lower than that of the first connecting seat.

[0008] Preferably, hooks are provided on the upper and lower frame bodies of the frame of the lower half rear wall and the lower half cabinet door, and fixing belts are provided on the two corresponding front and rear hooks.

[0009] Preferably, the lower frame bodies of the two lower half side walls are each provided with two screw holes, and the upper frame bodies of the upper half cabinet door frame and the upper half rear wall frame are each provided with two bolt through holes corresponding one to one with the screw holes.

[0010] Preferably, the top cover is fixedly connected to the two side walls by second bolts.

[0011] Preferably, a plurality of evenly distributed moving wheels are provided at the bottom of the base.

[0012] Beneficial effects of the present invention: The present invention connects the lower ends of the cabinet doors, the rear wall and the two side walls to the base rotatably, and the upper ends of the cabinet doors, the rear wall and the two side walls are provided with a detachable top cover. The side walls are composed of two upper and lower half-side walls rotatably connected together, the rear wall is composed of two upper and lower half-rear walls detachably connected, and the cabinet doors are composed of two upper and lower half-cabinet doors detachably connected. Compared with the prior art, the present invention can be folded and the space can be changed.

[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0014] Figure 1 It is a structural schematic diagram of a foldable cabinet with variable storage space according to the present invention;

[0015] Figure 2 It is a top view of a foldable cabinet with variable storage space according to the present invention with the top cover removed;

[0016] Figure 3 It is a schematic diagram of the structure of the base;

[0017] Figure 4 It is a schematic diagram of the structure of the side wall;

[0018] Figure 5 It is a schematic diagram of the structure of the rear wall;

[0019] Figure 6 It is a schematic diagram of the structure of the cabinet door;

[0020] Figure 7 It is a schematic diagram of the dismantled half rear wall being fixed to the folded side wall;

[0021] Figure 8 This is a schematic diagram of the removed half cabinet door fixed to the folded side wall.

[0022] In the figure: 1-base, 2-cabinet door, 3-rear wall, 4-top cover, 5-side wall, 6-first bolt, 7-second bolt, 8-front upper corner, 9-lower corner, 10-overlapping part, 11-hook, 12-fixing belt, 13-screw hole, 14-bolt through hole, 15-moving wheel, 16-third bolt, 17-rear upper corner, 18-pad, 19-bolt pair, 21-half cabinet door, 31-half rear wall, 51-half side wall, 101-first connecting seat, 102-second connecting seat, 103-third connecting seat. [Specific implementation method]

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8The present invention provides a foldable cabinet with variable storage space, comprising a base 1, a cabinet door 2, a rear wall 3, a top cover 4 and two side walls 5. The lower ends of the cabinet door 2, the rear wall 3 and the two side walls 5 are rotatably connected to the base 1, and the upper ends of the cabinet door 2, the rear wall 3 and the two side walls 5 are provided with a detachable top cover 4. The two ends of the side walls 5 are respectively connected to the cabinet door 2 and the rear wall 3. The side wall 5 is composed of two upper and lower half side wall bodies 51 that are rotatably connected together. The rear wall 3 is composed of two upper and lower half rear wall bodies 31 that are detachably connected. The cabinet door 2 is composed of two upper and lower half cabinet doors 21 that are detachably connected. The upper half side wall 51 is The front end is fixed with a front upper wrap angle 8 by a first bolt 6, and a cushion block 18 is provided on the inner side of the front upper wrap angle 8 between the upper half cabinet door 21 and the upper half side wall 51. The front upper wrap angle 8 is fixedly connected to the upper half cabinet door 21 by the first bolt 6, and the rear end of the upper half side wall 51 is fixedly connected to the upper half rear wall 31 by the first bolt 6. The connection between the upper half side wall 51 and the upper half rear wall 31 is provided with a rear upper wrap angle 17, and a through hole for the first bolt 6 to pass through is provided on the rear upper wrap angle 17. The front and rear ends of the lower half side wall 51 are respectively connected to the lower half side wall 51 by the second bolt 7. The half cabinet door 21 is fixedly connected to the half rear wall 31 below, and the connection between the lower half side wall 51 and the lower half cabinet door 21 and the lower half rear wall 31 is provided with a lower wrap angle 9, and the lower ends of the rear upper wrap angle 17 and the front upper wrap angle 8 are provided with a covering portion 10 that covers the upper end of the lower wrap angle 9. The rear end of the base 1 is provided with a first connecting seat 101 that is rotatably connected to the lower end of the rear wall 3, and the two corresponding side edges of the base 1 are respectively provided with a second connecting seat 102 and a third connecting seat 103 that are rotatably connected to the two side walls 5, and the height of the second connecting seat 102 is higher than the height of the third connecting seat 103 and lower than the height of the third connecting seat 103. The height of a connecting seat 101, the upper and lower frame bodies of the frame of the lower half rear wall 31 and the lower half cabinet door 21 are both provided with hooks 11, and the two corresponding front and rear hooks 11 are both provided with fixing belts 12, the lower frame bodies of the frames of the two lower half side walls 51 are both provided with two screw holes 13, the upper frame bodies of the frames of the upper half cabinet door 21 and the upper half rear wall 31 are both provided with two bolt through holes 14 corresponding to the screw holes 13, the top cover 4 is fixedly connected to the two side walls 5 by a third bolt 16, and the bottom of the base 1 is provided with a plurality of evenly distributed moving wheels 15.

[0024] Working process of the present invention:

[0025] The present invention provides a foldable cabinet with variable storage space. When folding, the third bolt 16 is removed and the top cover 4 is removed. Then, the first bolt 6 and the front upper corner 8 and the rear upper corner 17 for fixing the front and rear ends of the upper half side wall 51 with the upper half cabinet door 21 and the upper half rear wall 31 are removed. The bolt pair 19 for fixing the two half side walls 51 is removed. Then, the upper half side wall 51 is turned inward to be folded. Then, the front end of the lower half side wall 51 is removed for fixing the lower half cabinet door 21. The cabinet door 2 is then flipped inward and laid flat on the base 1, and then the second bolt 7 that fixes the rear end of the half side wall 51 on the third connecting seat 103 with the half rear wall 31 below is removed, and the half side wall 51 is flipped inward for folding, and then the second bolt 7 that fixes the rear end of the half side wall 51 on the second connecting seat 102 with the half rear wall 31 below is removed, and the half side wall 51 is flipped inward for folding, and then the rear wall 3 is flipped inward for folding, and finally the top cover 4 is placed on the rear wall 3.

[0026] When the space changes, remove the third bolt 16 and remove the top cover 4, then remove the first bolt 6 and the front upper corner 8, as well as the rear upper corner 17 used to fix the front and rear ends of the upper half side wall 51 with the upper half cabinet door 21 and the upper half rear wall 31, then flip the upper half side wall 51 inward to fold it, then remove the bolt pair 19 connecting the two half cabinet doors 21, take down the upper half cabinet door 21 and connect it to the screw hole 13 on the lower half side wall 51 through the first bolt 6, then fix the upper part of the half cabinet door 21 through the fixing belt 12, remove the bolt pair 19 connecting the two half rear walls 31, take down the upper half rear wall 31 and connect it to the screw hole 13 on the other lower half side wall 51 through the first bolt 6, then fix the upper part of the half rear wall 31 through the fixing belt 12, and then cover the top cover 4.

[0027] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A foldable cabinet with variable storage space, characterized in that: The cabinet comprises a base (1), a cabinet door (2), a rear wall (3), a top cover (4) and two side walls (5); the lower ends of the cabinet door (2), the rear wall (3) and the two side walls (5) are rotatably connected to the base (1); the upper ends of the cabinet door (2), the rear wall (3) and the two side walls (5) are provided with a detachable top cover (4); the two ends of the side walls (5) are respectively connected to the cabinet door (2) and the rear wall (3); the side walls (5) are composed of two upper and lower half side wall bodies (51) rotatably connected together; the rear wall (3) is composed of two upper and lower half rear wall bodies (31) detachably connected; the cabinet door (2) is composed of two upper and lower half cabinet doors (21) detachably connected; the front end of the upper half side wall body (51) is fixed with a first bolt (6) A front upper wrapping angle (8), a cushion block (18) is provided on the inner side of the front upper wrapping angle (8) between the upper half cabinet door (21) and the upper half side wall (51), the front upper wrapping angle (8) is fixedly connected to the upper half cabinet door (21) by a first bolt (6), the rear end of the upper half side wall (51) is fixedly connected to the upper half rear wall (31) by a first bolt (6), a rear upper wrapping angle (17) is provided at the connection between the upper half side wall (51) and the upper half rear wall (31), the rear upper wrapping angle (17) is provided with a through hole for the first bolt (6) to pass through, the upper and lower frame bodies of the frame of the lower half rear wall (31) and the lower half cabinet door (21) are both provided with hooks (11), the front and rear corresponding to each other. The two hooks (11) are each provided with a fixing belt (12), the lower frame bodies of the frames of the two lower half side walls (51) are each provided with two screw holes (13), and the upper frame bodies of the frames of the upper half cabinet door (21) and the upper half rear wall (31) are each provided with two bolt through holes (14) corresponding to the screw holes (13). When folding, the third bolt (16) is removed and the top cover (4) is removed, and then the first bolt (6) and the front upper corner (8) and the rear upper corner (17) for fixing the front and rear ends of the upper half side wall (51) with the upper half cabinet door (21) and the upper half rear wall (31) are removed, and the bolt pair (19) for fixing the two half side walls (51) is removed, and then the upper half side wall (51) is turned inward. The half side wall (51) on the right side is folded, and then the second bolt (7) used to connect the front end of the lower half side wall (51) and the lower half cabinet door (21) is removed, and then the cabinet door (2) is flipped inwards and placed flat on the base (1), and then the second bolt (7) used to fix the rear end of the half side wall (51) on the third connecting seat (103) and the lower half rear wall (31) is removed, and the half side wall (51) is flipped inwards and folded, and then the second bolt (7) used to fix the rear end of the half side wall (51) on the second connecting seat (102) and the lower half rear wall (31) is removed, and the half side wall (51) is flipped inwards and folded, and then the rear wall (3) is flipped inwards and folded, and finally the top cover (4) is placed on the rear wall (3);When the space changes, remove the third bolt (16) and remove the top cover (4), then remove the first bolt (6) and the front upper corner (8) and the rear upper corner (17) used to fix the front and rear ends of the upper half side wall (51) to the upper half cabinet door (21) and the upper half rear wall (31), then turn the upper half side wall (51) inward to fold it, then remove the bolt pair (19) connecting the two half cabinet doors (21), take down the upper half cabinet door (21) and fix it with the first bolt. (6) is connected to the screw hole (13) on the lower half side wall (51), and then the upper part of the half cabinet door (21) is fixed by the fixing belt (12), and the bolt pair (19) connecting the two half rear walls (31) is removed, and the upper half rear wall (31) is taken down and connected to the screw hole (13) on the other lower half side wall (51) by the first bolt (6), and then the upper part of the half rear wall (31) is fixed by the fixing belt (12), and then the top cover (4) is covered. ; 2. A foldable cabinet with variable storage space as claimed in claim 1, characterized in that: The front and rear ends of the lower half side wall (51) are respectively fixedly connected to the lower half cabinet door (21) and the lower half rear wall (31) by means of second bolts (7); the lower half side wall (51) is provided with a lower wrapping angle (9) at the connection between the lower half side wall (51) and the lower half cabinet door (21) and the lower half rear wall (31); and the lower ends of the rear upper wrapping angle (17) and the front upper wrapping angle (8) are provided with a covering portion (10) that covers the upper end of the lower wrapping angle (9).

3. The foldable cabinet with variable storage space as claimed in claim 1, characterized in that: A first connection seat (101) is provided at the rear end of the base (1) and is rotatably connected to the lower end of the rear wall (3); a second connection seat (102) and a third connection seat (103) are provided on two corresponding side edges of the base (1) and are rotatably connected to the two side walls (5); the height of the second connection seat (102) is higher than that of the third connection seat (103) and lower than that of the first connection seat (101).

4. The foldable cabinet with variable storage space as claimed in claim 1, characterized in that: The top cover (4) is fixedly connected to the two side walls (5) via third bolts (16).

5. A foldable cabinet with variable storage space according to any one of claims 1 to 4, characterized in that: The bottom of the base (1) is provided with a plurality of evenly distributed moving wheels (15).

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