Moisture-proof corrugated carton

Abstract

The utility model discloses a moisture-proof type corrugated carton, which relates to the field of corrugated cartons, and comprises a carton body, a mounting plate is mounted at the bottom of the carton body, a straight rod is mounted on the inner wall of the mounting plate, a cross rod is mounted on the outer wall of the straight rod, a limiting frame is mounted on the outer wall of the straight rod, a rotating shaft is mounted on the inner wall of the limiting frame, and the rotating shaft is mounted on the inner wall of the limiting frame. A pedal is installed on the outer wall of the rotating shaft, a box cover is installed on the top of the box body, an inclined plate is installed on the inner wall of the box cover, a supporting column is installed on the inner wall of the box body, an inserting groove is formed in the outer wall of the supporting column, a supporting rod is installed on the outer wall of the supporting column, and an inserting groove is formed in the inner wall of the box body; when the box body is placed, the transverse rod can be rotated by 90 degrees, then the pedal is pulled open through the rotating shaft, the box body is elevated through the pedal, the box body is prevented from making direct contact with the wet ground, and then the box body is protected.

Description

Technical Field

[0001] The utility model relates to the field of corrugated cartons, and specifically relates to a moisture-proof corrugated carton. Background Art

[0002] A corrugated carton is a box made of corrugated cardboard through die-cutting, indentation, stapling or gluing. Corrugated cartons are the most widely used packaging products, and their usage has always been the first among various packaging products. Existing corrugated cartons do not have moisture-proof functions, are prone to being squeezed and deformed, and are prone to chaos when placing different types of items. Therefore, a moisture-proof corrugated carton is needed.

[0003] When operating existing corrugated cartons, there are problems such as lack of moisture-proof function, being prone to being squeezed and deformed, and being prone to chaos when placing different types of items. Therefore, a moisture-proof corrugated carton is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a moisture-proof corrugated carton to solve the problems that existing moisture-proof corrugated cartons do not have moisture-proof functions, are prone to being squeezed and deformed, and are prone to chaos when placing different types of items during use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A moisture-proof corrugated carton, including a box body, an installation plate is installed at the bottom of the box body, a straight rod is installed on the inner wall of the installation plate, a cross rod is installed on the outer wall of the straight rod, a limiting frame is installed on the outer wall of the straight rod, a rotating shaft is installed on the inner wall of the limiting frame, and a pedal is installed on the outer wall of the rotating shaft;

[0006] A box cover is installed on the top of the box body, an inclined plate is installed on the inner wall of the box cover, a support column is installed on the inner wall of the box body, a slot is provided on the outer wall of the support column, and a support rod is installed on the outer wall of the support column;

[0007] A slot is installed on the inner wall of the box body, a partition board is installed on the inner wall of the slot, and a fixing cover is installed on the inner wall of the partition board.

[0008] Preferably, the inner wall of the installation plate is of an open-hole type, and the cross rod is movably connected to the installation plate.

[0009] Preferably, the straight rod is fixedly connected to the limiting frame, and the pedal forms a rotating structure with the limiting frame through the rotating shaft.

[0010] Preferably, the surface of the support column in contact with the box body is adhesively bonded with glue, and the support rod is mortise-and-tenon connected to the support column.

[0011] Preferably, the inclined plate is snap-fitted to the box cover, and the inclined plate is movably connected to the support column.

[0012] Preferably, the slots are arranged at equal intervals, and the side of the slot that is in contact with the box body is adhesively bonded with glue.

[0013] Preferably, the fixed cover is arranged in a cross-shaped structure, and the fixed cover is snap-connected to the partition board.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By setting the mounting plate, straight rod, cross bar, limiting frame, rotating shaft and pedal, when placing the box body, the cross bar can be rotated 90 degrees, and then the pedal can be pulled open through the rotating shaft, and the box body can be lifted by the pedal, avoiding the direct contact of the box body with the wet ground, thereby protecting the box body.

[0016] 2. By setting the box cover, inclined plate, support column, slot and support rod, the support column and the support rod provide strong support for the box body, improving the compressive strength of the bottom, corners and sides of the box body; the inclined plate in the box cover can share the pressure received at the top, and it is not easy to be compressed and deformed when the cartons are stacked.

[0017] 3. By setting the slot, partition board and fixed cover, when in use, the inside of the box body can be divided into multiple parts by the partition board to store different types of items, avoiding the difficulty of finding items mixed together. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view external view of the present utility model;

[0019] Figure 2 is the structural schematic diagram of the present utility model viewed from below;

[0020] Figure 3 is the structural schematic diagram of the internal components of the present utility model;

[0021] Figure 4 is the structural schematic diagram of the installation method of the support rod of the present utility model;

[0022] Figure 5 is the present utility model Figure 2 The enlarged structural schematic diagram at A.

[0023] In the figure: 1. Box body; 2. Mounting plate; 3. Straight rod; 4. Cross bar; 5. Limiting frame; 6. Rotating shaft; 7. Pedal; 8. Box cover; 9. Inclined plate; 10. Support column; 11. Slot; 12. Support rod; 13. Slot; 14. Partition board; 15. Fixed cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0025] The following will describe the embodiments according to the overall structure of the present utility model.

[0026] Please refer to Figures 1-5 , a moisture-proof corrugated cardboard box, including a box body 1. An installation plate 2 is installed at the bottom of the box body 1. A straight rod 3 is installed on the inner wall of the installation plate 2. A cross rod 4 is installed on the outer wall of the straight rod 3. A limiting frame 5 is installed on the outer wall of the straight rod 3. A rotating shaft 6 is installed on the inner wall of the limiting frame 5. A pedal 7 is installed on the outer wall of the rotating shaft 6. The inner wall of the installation plate 2 is provided with an opening, and the cross rod 4 is movably connected to the installation plate 2. The straight rod 3 is fixedly connected to the limiting frame 5, and the pedal 7 forms a rotating structure with the limiting frame 5 through the rotating shaft 6. When placing the box body 1, the cross rod 4 can be rotated 90 degrees, and then the pedal 7 can be pulled open through the rotating shaft 6. While supporting the box body 1 through the pedal 7, the box body 1 is lifted, replacing the contact between the box body 1 and the ground, avoiding the direct contact between the box body 1 and the damp ground, and thus protecting the box body 1.

[0027] Please refer to Figures 1-5 , a moisture-proof corrugated cardboard box. A box cover 8 is installed on the top of the box body 1. An inclined plate 9 is installed on the inner wall of the box cover 8. A support column 10 is installed on the inner wall of the box body 1. A slot 11 is opened on the outer wall of the support column 10. A support rod 12 is installed on the outer wall of the support column 10. The side of the support column 10 in contact with the box body 1 is adhesively bonded with glue, and the support rod 12 is tenon-mortise connected to the support column 10. The inclined plate 9 is snap-connected to the box cover 8, and the inclined plate 9 is movably connected to the support column 10. When stacking the box bodies 1, the support column 10 and the support rod 12 provide strong support for the box body 1, improving the compressive strength of the bottom, corners and sides of the box body 1; it is not easy to deform when being impacted. The inclined plate 9 in the box cover 8 can also share the pressure received from the top at the same time, and it is not easy to be compressed and deformed when the cardboard boxes are stacked.

[0028] Please refer to Figures 1-5 , a moisture-proof corrugated cardboard box. A slot 13 is installed on the inner wall of the box body 1. A partition plate 14 is installed on the inner wall of the slot 13. A fixing cover 15 is installed on the inner wall of the partition plate 14. The slots 13 are arranged at equal intervals, and the side of the slot 13 in contact with the box body 1 is adhesively bonded with glue. The fixing cover 15 is arranged in a cross shape, and the fixing cover 15 is snap-connected to the partition plate 14. When using the device, the box body 1 can be divided into multiple parts through the partition plate 14 to store different kinds of items, avoiding the difficulty of finding items mixed together.

[0029] Working principle: When in use, first move the device to a suitable position, then open the lid 8 on the box body 1. Then, according to the types of items to be placed, insert the partition board 14 into the slots 13 around to divide the interior of the box body 1 into multiple parts. After the division is completed, place different types of items into different divided spaces. Then, insert and fix the fixed lid 15 on the partition board 14, and then close the lid 8. When subjected to the stacking pressure and external impact force, the supporting forces generated by the support columns 10 and the support rods 12 share the pressure on the bottom, corners and sides. At the same time, the inclined plate 9 in the lid 8 is inserted and fixed with the support column 10, and can also give a certain supporting force when the upper part of the lid 8 is pressed, sharing the pressure on the top. When placing the box body 1, if the box body 1 needs to contact the ground, the cross bar 4 at the bottom of the mounting plate 2 can be rotated downward by 90 degrees, and then the pedals 7 on both sides can be pulled open through the rotating shaft 6. Repeat the side operation to fully unfold all eight pedals 7, and four bases can be formed at the bottom of the box body 1 to support the box body 1 and raise the box body 1 at the same time, replacing the contact between the box body 1 and the ground. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A moisture-proof corrugated cardboard box, comprising a box body (1), characterized in that: A mounting plate (2) is installed at the bottom of the box body (1). A straight rod (3) is installed on the inner wall of the mounting plate (2). A cross bar (4) is installed on the outer wall of the straight rod (3). A limit frame (5) is installed on the outer wall of the straight rod (3). A rotating shaft (6) is installed on the inner wall of the limit frame (5). A pedal (7) is installed on the outer wall of the rotating shaft (6). A box cover (8) is installed on the top of the box body (1). An inclined plate (9) is installed on the inner wall of the box cover (8). A support column (10) is installed on the inner wall of the box body (1). A slot (11) is formed on the outer wall of the support column (10). A support rod (12) is installed on the outer wall of the support column (10). A slot (13) is installed on the inner wall of the box body (1). A partition plate (14) is installed on the inner wall of the slot (13). A fixed cover (15) is installed on the inner wall of the partition plate (14).

2. A moisture-proof corrugated cardboard box according to claim 1, wherein: The inner wall of the mounting plate (2) is provided with openings, and the cross bar (4) is movably connected to the mounting plate (2).

3. A moisture-proof corrugated cardboard box according to claim 1, characterized in that: The straight rod (3) is fixedly connected to the limit frame (5), and the pedal (7) forms a rotating structure with the limit frame (5) through the rotating shaft (6).

4. A moisture-proof corrugated cardboard box according to claim 1, wherein: The surface of the support column (10) in contact with the box body (1) is adhesively bonded, and the support rod (12) is mortise-and-tenon connected to the support column (10).

5. A moisture-proof corrugated cardboard box according to claim 1, characterized in that: The inclined plate (9) is snap-connected to the box cover (8), and the inclined plate (9) is movably connected to the support column (10).

6. The moisture-proof corrugated cardboard box according to claim 1, characterized in that: The slots (13) are arranged at equal intervals, and the surface of the slots (13) in contact with the box body (1) is adhesively bonded.

7. A moisture-proof corrugated cardboard box according to claim 1, characterized in that: The fixed cover (15) is arranged in a cross shape, and the fixed cover (15) is snap-connected to the partition plate (14).

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