drawer

Abstract

This utility model discloses a drawer, including an outer box and an inner box. The inner box can be inserted into the outer box. The outer box is formed by folding a first piece, which includes a first side panel, a second side panel, a third side panel, and a fourth side panel connected in sequence. A back panel is provided on the first side of each of the first, second, third, and fourth side panels. A first connecting plate is provided on the side of the first side panel facing away from the second side panel or on the side of the fourth side panel facing away from the third side panel. In the outer box state, the first, second, third, and fourth side panels are folded to a vertical state at their joints. The first connecting plate is connected and fixed to the first and fourth side panels. The back panel is folded relative to the first, second, third, and fourth side panels respectively. The four continuous sides of the outer box are formed by folding the continuous first, second, third, and fourth side panels, meaning that the four continuous sides of the outer box are a whole, making the structure of the outer box more stable.

Description

Technical Field

[0001] This utility model relates to the field of paper box production technology, specifically a drawer. Background Technology

[0002] Drawers are widely used as storage solutions in daily life, helping to keep the environment neat and organized. Most existing drawers are made of materials such as plastic and wood, resulting in bulky and expensive products. Furthermore, plastic or wooden drawers still take up considerable space when not in use. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, this utility model provides a drawer in which the outer and inner boxes are each formed by folding sheet metal, resulting in low production costs. Specifically, the outer box is formed by folding a first sheet metal, and its four continuous sides are formed by folding a first side panel, a second side panel, a third side panel, and a fourth side panel. In other words, the four continuous sides of the outer box are a single unit, with no additional connecting structures except between the first and fourth side panels, making the outer box structure more stable.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a drawer, comprising an outer box and an inner box, wherein the inner box can be inserted into the outer box, the outer box is formed by folding a first piece, and the inner box is formed by folding a second piece, wherein the first piece comprises:

[0005] The first side plate has a back plate on its first side.

[0006] The second side plate is located on one side of the first side plate along the first direction, and the first side of the second side plate is provided with a back plate.

[0007] The third side plate is located on the side of the second side plate that is away from the first side plate, and the first side of the third side plate is provided with a back plate;

[0008] The fourth side panel is located on the side of the third side panel that is away from the second side panel, and the first side of the fourth side panel is provided with a back panel;

[0009] The first connecting plate is located on the side of the first side plate away from the second side plate or on the side of the fourth side plate away from the third side plate.

[0010] In the outer box state, the second side panel is folded relative to the first side panel until the second side panel is perpendicular to the first side panel, the third side panel is folded relative to the second side panel until the third side panel is perpendicular to the second side panel, the fourth side panel is folded relative to the third side panel until the fourth side panel is perpendicular to the third side panel, the first connecting plate is connected and fixed to the first side panel and the fourth side panel, and the back panel is folded relative to the first side panel, the second side panel, the third side panel and the fourth side panel until the back panel is perpendicular to the first side panel, the second side panel, the third side panel and the fourth side panel respectively.

[0011] Through the above technical solution, the outer and inner boxes of the drawer are respectively made by folding sheet metal, resulting in low production costs. Specifically, the outer box is formed by folding a first sheet metal, and the four continuous sides of the outer box are formed by folding a first side panel, a second side panel, a third side panel, and a fourth side panel. That is, the four continuous sides of the outer box are a whole, with no additional connecting structures except between the first and fourth side panels, making the structure of the outer box more stable.

[0012] Furthermore, a first reinforcing plate is provided on the side of the first side plate opposite to the back plate;

[0013] The second side plate has a first reinforcing plate on the side opposite to the back plate;

[0014] The third side plate is provided with a first reinforcing plate on the side opposite to the back plate;

[0015] The fourth side plate is provided with a first reinforcing plate on the side opposite to the back plate;

[0016] In the outer box state, the first reinforcing plate is folded relative to the first side plate, the second side plate, the third side plate, and the fourth side plate, respectively, until the first reinforcing plate overlaps with the first side plate, the second side plate, the third side plate, and the fourth side plate, respectively.

[0017] The first reinforcing plate has the same structure as the first side plate, second side plate, third side plate and fourth side plate connected to it, and is used to enhance the pressure resistance and impact resistance of the outer box.

[0018] Furthermore, the first reinforcing plate connected to the first side plate or the fourth side plate has a notch that mates with the first connecting plate. With the above technical solution, when the first connecting plate is connected to the first side plate or the fourth side plate, the first connecting plate is positioned at the notch of the first reinforcing plate to ensure a smooth surface on the outer casing.

[0019] Furthermore, at least one side of the back panel along the first direction is provided with a first buckle, and the first side panel, second side panel, third side panel, and fourth side panel are respectively provided with a first insertion hole that mates with the first buckle. In the outer box state, the first buckle is inserted into the first insertion hole to fix each back panel.

[0020] Furthermore, a second buckle is provided on the side of the first reinforcing plate opposite to the first, second, third, and fourth side plates, and a second insertion hole is provided on the back plate to engage with the second buckle. In the outer box state, the second buckle is inserted into the second insertion hole to fix each of the first reinforcing plates.

[0021] Furthermore, the second sheet body includes:

[0022] Base plate;

[0023] The fifth side plate is located on both sides of the bottom plate along the first direction, and a second reinforcing plate is provided on the side of the fifth side plate away from the bottom plate;

[0024] The sixth side plate is located on both sides of the bottom plate perpendicular to the first direction, and the sixth side plate is provided with a second connecting plate on both sides along the first direction;

[0025] In the inner box state, the fifth side plate and the sixth side plate are folded relative to the bottom plate until the fifth side plate and the sixth side plate are perpendicular to the bottom plate. The second connecting plate is folded relative to the sixth side plate until the second connecting plate is perpendicular to the sixth side plate. The second reinforcing plate is folded relative to the fifth side plate until the second reinforcing plate and the fifth side plate overlap, and the second connecting plate is located between the fifth side plate and the second reinforcing plate.

[0026] With the above technical solution, the inner box is formed by folding a second piece of material, which can be cut from a single piece of material, thus making the production and manufacturing of the inner box simple.

[0027] Furthermore, at least one of the fifth side plates is provided with a through hole, a second reinforcing plate connected to the fifth side plate with the through hole is provided with a through hole, and a second connecting plate located on the same side as the fifth side plate with the through hole is provided with a through hole.

[0028] In the inner box state, the through holes of the fifth side plate, the second reinforcing plate, and the second connecting plate coincide.

[0029] The through hole acts as a handle, making it easy for users to pull out the inner box that has been placed inside the outer box.

[0030] Furthermore, a third reinforcing plate is provided on the side of the sixth side plate away from the bottom plate, and a second connecting plate is provided on both sides of the third reinforcing plate along the first direction;

[0031] In the inner box state, the third reinforcing plate is folded relative to the sixth side plate until the third reinforcing plate and the sixth side plate overlap, and the second connecting plate is folded relative to the third reinforcing plate until the second connecting plate is perpendicular to the third reinforcing plate.

[0032] The third reinforcing plate and the sixth side plate have the same structure and are used to enhance the pressure resistance and impact resistance of the inner box.

[0033] Furthermore, a third buckle is provided on the side of the second reinforcing plate opposite to the fifth side plate, and the bottom plate is provided with a third insertion hole that mates with the third buckle. In the inner box state, the third buckle is inserted into the third insertion hole to fix the second reinforcing plate and the fifth side plate.

[0034] Based on the above technical solution, the beneficial effects of this utility model are as follows:

[0035] In the drawer disclosed in this application, the outer box and the inner box are respectively made by folding sheet bodies, which reduces the production cost. The outer box body is folded from the first sheet body, and the four continuous sides of the outer box body are folded from the first side plate, the second side plate, the third side plate and the fourth side plate. That is, the four continuous sides of the outer box body are a whole, and there is no additional connecting structure except between the first side plate and the fourth side plate, which makes the structure of the outer box body more stable.

[0036] The drawers disclosed in this application can be stacked, and two adjacent outer boxes can be connected by glue or tape.

[0037] Without using drawers, the outer box and inner box can be separated into the first piece and the second piece, respectively, for convenient storage or transportation.

[0038] To make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0039] 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.

[0040] Figure 1 This is a schematic diagram of the overall structure of the drawer in an embodiment of this utility model;

[0041] Figure 2 This is a schematic diagram of the structure of the first piece in an embodiment of this utility model;

[0042] Figure 3 This is a schematic diagram of the outer box structure in an embodiment of this utility model;

[0043] Figure 4 This is a schematic diagram of the structure of the second piece in an embodiment of this utility model;

[0044] Figure 5 This is a schematic diagram of the inner box body in an embodiment of this utility model;

[0045] Figure 6 This is a schematic diagram of two drawers stacked in an embodiment of this utility model.

[0046] The reference numerals in the above figures are as follows: 1. Outer box; 11. First side panel; 12. Second side panel; 13. Third side panel; 14. Fourth side panel; 15. First connecting plate; 2. Inner box; 21. Bottom plate; 22. Fifth side panel; 221. Through hole; 2211. Notch; 23. Sixth side panel; 24. Second connecting plate; 3. Back panel; 31. First buckle; 32. First insertion hole; 4. First reinforcing plate; 41. Second buckle; 42. Second insertion hole; 5. Second reinforcing plate; 51. Third buckle; 52. Third insertion hole; 6. Third reinforcing plate. Detailed Implementation

[0047] 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.

[0048] It should be noted that in the description of this utility model, the terms "first," "second," etc., are used only for descriptive purposes and to distinguish similar objects; there is no order between them, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0049] Example: This example discloses a drawer, including an outer box 1 and an inner box 2, such as... Figure 1 As shown, the inner box 2 can be inserted into the outer box 1. The outer box 1 is formed by folding a first piece, and the inner box 2 is formed by folding a second piece, as shown. Figure 2 As shown, the first sheet body includes:

[0050] First side plate 11, the first side of the first side plate is provided with back plate 3;

[0051] The second side plate 12 is located on one side of the first side plate 11 along the first direction, and the first side of the second side plate 12 is provided with a back plate 3.

[0052] The third side plate 13 is located on the side of the second side plate 12 that is away from the first side plate, and the first side of the third side plate 13 is provided with a back plate 3.

[0053] The fourth side plate 14 is located on the side of the third side plate 13 that is away from the second side plate, and the first side of the fourth side plate 14 is provided with a back plate 3.

[0054] The first connecting plate 15 is located on the side of the first side plate 11 opposite to the second side plate 12 or on the side of the fourth side plate 14 opposite to the third side plate 13.

[0055] In the outer box 1 state, such as Figure 3 As shown, the second side plate 12 is folded relative to the first side plate 11 until the second side plate 12 is perpendicular to the first side plate. The third side plate 13 is folded relative to the second side plate 12 until the third side plate 13 is perpendicular to the second side plate 12. The fourth side plate 14 is folded relative to the third side plate 13 until the fourth side plate 14 is perpendicular to the third side plate 13. The first connecting plate 15 is connected and fixed to the first side plate 11 and the fourth side plate 14. The back plate 3 is folded relative to the first side plate 11, the second side plate 12, the third side plate 13 and the fourth side plate 14 respectively until the back plate 3 is perpendicular to the first side plate 11, the second side plate 12, the third side plate 13 and the fourth side plate 14 respectively.

[0056] Among them, with Figure 2 For example, the first direction is left and right.

[0057] In some feasible embodiments, such as Figure 2 As shown, the first connecting plate 15 is disposed on the side of the first side plate 11 opposite to the second side plate 12. In the outer box 1 state, the first connecting plate 15 is glued to the inner side of the fourth side plate 14.

[0058] Optionally, the first connecting plate 15 and the fourth side plate 14 can also be connected by commonly used connecting tools such as tape and nails.

[0059] The back panel 3 is provided with a first buckle 31 on at least one side along the first direction, and the first side panel 11, the second side panel 12, the third side panel 13 and the fourth side panel 14 are respectively provided with first insertion holes 32 that cooperate with the first buckle 31. When the outer box 1 is in the state, the first buckle 31 is inserted into the first insertion hole 32 to fix each back panel 3.

[0060] The number of the first buckles 31 is adjusted according to the length of the back plate 3. In some feasible embodiments, one first buckle 31 is provided every 10cm.

[0061] In some feasible embodiments, such as Figure 2As shown, the first buckle 31 is provided on the right side of the back panel 3. In the outer box 1 state, the back panel 3 on the first side panel 11, the second side panel 12, the third side panel 13, and the fourth side panel 14 is folded once, and the first buckle 31 is inserted into the first insertion hole 32. Among them, the side of the back panel 3 on the fourth side panel 14 with the first buckle 31 passes through the lower side of the back panel 3 on the first side panel 11.

[0062] The first side plate 11 is provided with a first reinforcing plate 4 on the side opposite to the back plate 3, the second side plate 12 is provided with a first reinforcing plate 4 on the side opposite to the back plate 3, the third side plate 13 is provided with a first reinforcing plate 4 on the side opposite to the back plate 3, and the fourth side plate 14 is provided with a first reinforcing plate 4 on the side opposite to the back plate 3.

[0063] In the outer box state, the first reinforcing plate 4 is folded relative to the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14, respectively, until the first reinforcing plate 4 overlaps with the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14. The first reinforcing plate 4 has the same structure as the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14 connected to it, and is used to enhance the pressure resistance and impact resistance of the outer box 1.

[0064] In some feasible embodiments, the first reinforcing plate 4 connected to the fourth side plate 14 is provided with a notch 43 that mates with the first connecting plate 15. Through the above technical solution, when the first connecting plate 15 and the fourth side plate 14 are connected, the first connecting plate 15 is positioned at the notch of the first reinforcing plate 4, so that the surface of the outer casing 1 is flat.

[0065] A second buckle 41 is provided on the side of the first reinforcing plate 4 that is away from the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14. The back plate 3 is provided with second insertion holes 42 that cooperate with the second buckle 41. When the outer box 1 is in the state, the second buckle 41 is inserted into the second insertion hole 42 to fix each of the first reinforcing plates 4.

[0066] The number of the second buckles 41 is adjusted according to the lengths of the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14. In some feasible embodiments, a second buckle 41 is provided every 10 cm.

[0067] In some feasible embodiments, the first reinforcing plate 4 and the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14 can be bonded together with adhesive.

[0068] Through the above technical solution, the outer box 1 of the drawer is formed by folding the first piece, and the four continuous sides of the outer box 1 are formed by folding the first side plate 11, the second side plate 12, the third side plate 13 and the fourth side plate 14. That is, the four continuous sides of the outer box 1 are a whole, and there is no additional connecting structure except between the first side plate and the fourth side plate 14, which makes the structure of the outer box 1 more stable.

[0069] like Figure 4 As shown, the second sheet body includes:

[0070] Base plate 21;

[0071] The fifth side plate 22 is located on both sides of the bottom plate 21 along the first direction, and the side of the fifth side plate 22 facing away from the bottom plate 21 is provided with a second reinforcing plate 5;

[0072] The sixth side plate 23 is located on both sides of the bottom plate 21 perpendicular to the first direction, and the sixth side plate 23 is provided with a second connecting plate 24 on both sides along the first direction.

[0073] In the inner box state 2, as Figure 5 As shown, the fifth side plate 22 and the sixth side plate 23 are folded relative to the bottom plate 21 until the fifth side plate 22 and the sixth side plate 23 are perpendicular to the bottom plate 21. The second connecting plate 24 is folded relative to the sixth side plate 23 until the second connecting plate 24 is perpendicular to the sixth side plate 23. The second reinforcing plate 5 is folded relative to the fifth side plate 22 until the second reinforcing plate 5 and the fifth side plate 22 overlap, and the second connecting plate 24 is located between the fifth side plate 22 and the second reinforcing plate 5.

[0074] At least one of the fifth side plates 22 is provided with a through hole 221. The second reinforcing plate 5 connected to the fifth side plate 22 with the through hole 221 also has a through hole 221. The second connecting plate 24 located on the same side as the fifth side plate 22 with the through hole 221 also has a through hole 221. It should be noted that the through hole 221 on the second connecting plate 24 is configured as a notch 2211. In the inner box 2 state, the notches 2211 of the two second connecting plates 24 combine to form the through hole 221. Furthermore, in the inner box 2 state, the through holes 221 of the fifth side plate 22, the second reinforcing plate 5, and the second connecting plate 24 overlap.

[0075] The through hole 221 acts as a handle, making it convenient for the user to pull out the inner box 2 that is placed inside the outer box 1.

[0076] In some feasible embodiments, a third reinforcing plate 6 is provided on the side of the sixth side plate 23 facing away from the bottom plate 21, and second connecting plates 24 are provided on both sides of the third reinforcing plate 6 along the first direction. In the inner box 2 state, the third reinforcing plate 6 is folded relative to the sixth side plate 23 until the third reinforcing plate 6 and the sixth side plate 23 overlap, and the second connecting plates 24 are folded relative to the third reinforcing plate 6 until the second connecting plates 24 are perpendicular to the third reinforcing plate 6. The third reinforcing plate 6 and the sixth side plate 23 have the same structure and are used to enhance the compressive strength and impact resistance of the inner box 2.

[0077] In some feasible embodiments, a third buckle 51 is provided on the side of the second reinforcing plate 5 facing away from the fifth side plate 22, and the bottom plate 21 is provided with a third insertion hole 52 that cooperates with the third buckle 51. When the inner box 2 is in the state, the third buckle 51 is inserted into the third insertion hole 52 to fix the second reinforcing plate 5 and the fifth side plate 22.

[0078] The number of the third buckles 51 is adjusted according to the length of the second reinforcing plate 5. In some feasible embodiments, one third buckle 51 is provided every 10cm.

[0079] like Figure 6 As shown, the drawers disclosed in this application can be stacked, and two adjacent outer boxes 1 can be connected by glue or tape.

[0080] This utility model uses specific embodiments to illustrate the principle and implementation of the utility model. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the utility model. Therefore, the content of this specification should not be construed as a limitation of the utility model.

Claims

1. A drawer, characterized in that, The box includes an outer box and an inner box, the inner box being insertable into the outer box. The outer box is formed by folding a first piece, and the inner box is formed by folding a second piece. The first piece includes: The first side plate has a back plate on its first side. The second side plate is located on one side of the first side plate along the first direction, and the first side of the second side plate is provided with a back plate. The third side plate is located on the side of the second side plate that is away from the first side plate, and the first side of the third side plate is provided with a back plate; The fourth side panel is located on the side of the third side panel that is away from the second side panel, and the first side of the fourth side panel is provided with a back panel; The first connecting plate is located on the side of the first side plate away from the second side plate or on the side of the fourth side plate away from the third side plate. In the outer box state, the second side panel is folded relative to the first side panel until the second side panel is perpendicular to the first side panel, the third side panel is folded relative to the second side panel until the third side panel is perpendicular to the second side panel, the fourth side panel is folded relative to the third side panel until the fourth side panel is perpendicular to the third side panel, the first connecting plate is connected and fixed to the first side panel and the fourth side panel, and the back panel is folded relative to the first side panel, the second side panel, the third side panel and the fourth side panel until the back panel is perpendicular to the first side panel, the second side panel, the third side panel and the fourth side panel respectively.

2. The drawer as described in claim 1, characterized in that, The first side plate is provided with a first reinforcing plate on the side opposite to the back plate; The second side plate has a first reinforcing plate on the side opposite to the back plate; The third side plate is provided with a first reinforcing plate on the side opposite to the back plate; The fourth side plate is provided with a first reinforcing plate on the side opposite to the back plate; In the outer box state, the first reinforcing plate is folded relative to the first side plate, the second side plate, the third side plate, and the fourth side plate, respectively, until the first reinforcing plate overlaps with the first side plate, the second side plate, the third side plate, and the fourth side plate, respectively.

3. The drawer as described in claim 2, characterized in that, The first reinforcing plate connected to the first side plate or the fourth side plate has a notch that mates with the first connecting plate.

4. The drawer as described in claim 1, characterized in that, The back panel is provided with a first buckle on at least one side along the first direction, and the first side panel, the second side panel, the third side panel and the fourth side panel are respectively provided with a first insertion hole that cooperates with the first buckle.

5. The drawer as described in claim 2, characterized in that, The first reinforcing plate has a second buckle on the side opposite to the first side plate, the second side plate, the third side plate, and the fourth side plate, and the back plate has a second insertion hole that cooperates with the second buckle.

6. The drawer as described in claim 1, characterized in that, The second sheet body includes: Base plate; The fifth side plate is located on both sides of the bottom plate along the first direction, and a second reinforcing plate is provided on the side of the fifth side plate away from the bottom plate; The sixth side plate is located on both sides of the bottom plate perpendicular to the first direction, and the sixth side plate is provided with a second connecting plate on both sides along the first direction; In the inner box state, the fifth side plate and the sixth side plate are folded relative to the bottom plate until the fifth side plate and the sixth side plate are perpendicular to the bottom plate. The second connecting plate is folded relative to the sixth side plate until the second connecting plate is perpendicular to the sixth side plate. The second reinforcing plate is folded relative to the fifth side plate until the second reinforcing plate and the fifth side plate overlap, and the second connecting plate is located between the fifth side plate and the second reinforcing plate.

7. The drawer as described in claim 6, characterized in that, At least one of the fifth side plates is provided with a through hole, a second reinforcing plate connected to the fifth side plate with the through hole is provided with a through hole, and a second connecting plate located on the same side as the fifth side plate with the through hole is provided with a through hole. In the inner box state, the through holes of the fifth side plate, the second reinforcing plate, and the second connecting plate coincide.

8. The drawer as described in claim 6, characterized in that, The sixth side plate is provided with a third reinforcing plate on the side opposite to the bottom plate, and the third reinforcing plate is provided with second connecting plates on both sides along the first direction; In the inner box state, the third reinforcing plate is folded relative to the sixth side plate until the third reinforcing plate and the sixth side plate overlap, and the second connecting plate is folded relative to the third reinforcing plate until the second connecting plate is perpendicular to the third reinforcing plate.

9. The drawer as described in claim 6, characterized in that, The second reinforcing plate has a third buckle on the side opposite to the fifth side plate, and the bottom plate has a third insertion hole that cooperates with the third buckle.

Images