Corrugated carton with waterproof structure

Abstract

The utility model discloses a corrugated carton with a waterproof structure, which comprises a carton body and a waterproof structure, and articles are loaded in the carton body; waterproof structures used for ensuring safety and no damage of commodities are arranged on the outer portion and the lower portion of the carton body. A reinforced bearing mechanism used for protecting articles from being damaged is arranged in the carton body. The waterproof structures arranged on the outer portion and the lower portion of the carton body comprise waterproof films, waterproof bases and drainage slopes. According to the corrugated carton with the waterproof structure, by arranging the waterproof structure, commodities can be effectively prevented from being damaged due to moisture in the transportation and storage process, safety and no damage of the commodities can be guaranteed, meanwhile, the reinforcing bearing mechanism is arranged, the strength and rigidity of the carton can be greatly improved, it can be guaranteed that objects packaged in the carton are not damaged, and the service life of the carton is prolonged. And in addition, a protection mechanism is arranged, and limiting foam is arranged in the carton, so that articles in the carton can be limited, and the articles are effectively protected.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard box technology, specifically a corrugated cardboard box with a waterproof structure. Background Technology

[0002] Corrugated cardboard boxes are packaging containers made from corrugated cardboard, mainly used for packaging and transporting goods. They can effectively protect goods and simplify warehousing and transportation processes. Depending on the number of layers, they can be divided into single-wall, double-wall, triple-wall, etc., with double-wall cardboard being the most common. Currently, there are many types of corrugated cardboard boxes available on the market, but some shortcomings still exist.

[0003] For example, Chinese utility model patent with authorization announcement number CN211944161U discloses a corrugated cardboard box, which ensures that the corrugated cardboard box can be effectively disassembled and stored, occupies little storage space, will not cause any damage or other problems, is easy to install, and can also effectively store and protect items when reused.

[0004] The existing technology has the following technical problems: the existing corrugated cardboard boxes have poor waterproof properties, which makes them prone to deformation and softening in humid environments, thus causing damage to goods during transportation. At the same time, the load-bearing capacity of corrugated cardboard boxes is generally poor, and they are prone to deformation during transportation. Therefore, we propose a corrugated cardboard box with a waterproof structure to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a corrugated cardboard box with a waterproof structure to solve the problems mentioned in the background art. Currently, corrugated cardboard boxes have poor waterproof performance, which makes them prone to deformation and softening in humid environments, resulting in damage to goods during transportation. At the same time, corrugated cardboard boxes generally have poor load-bearing capacity and are prone to deformation during transportation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a corrugated cardboard box with a waterproof structure, comprising:

[0007] A cardboard box body, the interior of which is filled with items;

[0008] Also includes:

[0009] The exterior and bottom of the carton body are provided with a waterproof structure to ensure the safety and integrity of the goods.

[0010] The interior of the cardboard box is equipped with a reinforced load-bearing mechanism to protect the items from damage.

[0011] Preferably, the waterproof structure provided on the outside and below of the carton body includes a waterproof membrane, a waterproof base, and a drainage slope. The outside of the carton body is provided with a waterproof membrane, and a waterproof base is installed on the lower outer side of the carton body, and a drainage slope is provided on the upper side of the waterproof base.

[0012] Preferably, the internal load-bearing reinforcement mechanism of the carton body includes reinforcing ribs, bubble wrap bags, reinforcing cardboard, and bubble wrap pillars. The carton body is provided with reinforcing ribs around its interior, and bubble wrap bags are installed on the inner side of the reinforcing ribs. Reinforcing cardboard is provided between the bubble wrap bags and the interior of the carton body, and the reinforcing cardboard is provided with a "V" shape. Bubble wrap pillars are provided inside the reinforcing cardboard.

[0013] Preferably, the bubble wrap bag has symmetrical sliding grooves in the middle, and a moving block is slidably connected inside the sliding groove.

[0014] Preferably, the movable block is installed below the limiting cardboard.

[0015] Preferably, a foam layer is installed below the limiting cardboard.

[0016] Preferably, a magnetic buckle is installed on the upper rear side of the middle part of the limiting cardboard, and a magnetic block is attracted to the magnetic buckle below the magnetic block, and the magnetic block is disposed inside the middle front side of the limiting cardboard.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the corrugated cardboard box with a waterproof structure can effectively prevent goods from being damaged by moisture during transportation and storage, ensuring the safety of the goods. At the same time, the reinforced load-bearing mechanism can greatly improve the strength and rigidity of the cardboard box, ensuring that the contents of the packaged items are not damaged. In addition, a protective mechanism is provided, with limiting foam inside the cardboard box, which can limit the contents of the cardboard box and effectively protect the items.

[0018] 1. A waterproof membrane is installed on the outside of the cardboard box. The main function of the waterproof membrane is to prevent water from passing through, thus providing waterproof protection for the cardboard box.

[0019] 2. Equipped with a waterproof base and drainage slope, the waterproof base is installed on the lower outer side of the cardboard box, and a waterproof membrane is also installed on the outer side of the waterproof base. Since the cardboard box is usually placed with its bottom in contact with the ground, the bottom is prone to water seepage. Therefore, a waterproof base is installed at the bottom of the cardboard box. The waterproof base can thicken the bottom of the cardboard box and effectively prevent water penetration, while the water can be drained away along the slope of the drainage slope.

[0020] 3. Equipped with reinforcing ribs, bubble wrap bags, reinforcing cardboard, and bubble wrap pillars, the carton body is reinforced with reinforcing ribs around its interior perimeter. These ribs enhance the overall strength of the carton. Bubble wrap bags are placed inside the ribs, and reinforcing cardboard, arranged in a "V" shape, is placed inside the bubble wrap bags and carton body to further strengthen the carton. Bubble wrap pillars are also placed inside the reinforcing cardboard. Both the bubble wrap bags and bubble wrap pillars provide impact resistance, effectively preventing the carton body from deforming during transportation.

[0021] 4. A limiting cardboard is installed inside the carton body. A foam layer is installed below the limiting cardboard. The limiting cardboard and the foam layer can slide inside the carton body to limit the items placed inside the carton body and effectively protect the items. Attached Figure Description

[0022] Figure 1 This is a perspective structural diagram of the present invention;

[0023] Figure 2 This is a perspective view of the connection structure of the waterproof membrane, waterproof base, and drainage slope of this utility model.

[0024] Figure 3 This is a perspective cross-sectional structural diagram of the present invention;

[0025] Figure 4 This is a schematic diagram of the connection structure of the movable block, the limiting cardboard and the foam layer of this utility model;

[0026] Figure 5 This is a perspective structural diagram of the connection between the carton body, reinforcing ribs, and bubble wrap bag of this utility model;

[0027] Figure 6 This is a perspective structural diagram of the connection between the foam layer, magnetic buckle, and magnetic block of this utility model.

[0028] In the diagram: 1. Carton body; 2. Reinforcing rib; 3. Bubble wrap bag; 4. Waterproof membrane; 5. Reinforcing cardboard; 6. Bubble wrap column; 7. Sliding groove; 8. Moving block; 9. Limiting cardboard; 10. Foam layer; 11. Magnetic buckle; 12. Magnetic block; 13. Waterproof base; 14. Drainage slope. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-6 This utility model provides a technical solution:

[0031] To address the problems existing in the prior art, this embodiment provides the following technical solution: a corrugated cardboard box with a waterproof structure, comprising a box body 1; a waterproof structure, disposed on the exterior of the box body 1 and on the lower outer side of the box body 1, effectively improving the overall waterproofness of the box body 1 and ensuring that the box body 1 will not soften or deform in humid environments; a reinforced load-bearing mechanism, disposed inside the box body 1, effectively strengthening the overall load-bearing capacity of the box body 1; and a protective mechanism, disposed inside the box body 1, limiting the placement of items inside the box body 1 and ensuring that they will not be damaged by collisions during transportation.

[0032] like Figure 1 , Figure 3 and Figure 5 As shown, reinforcing ribs 2 are set around the inside of the carton body 1, which can enhance the structural strength of the carton body 1. At the same time, bubble wrap bags 3 are set inside the reinforcing ribs 2. In addition, reinforcing cardboard 5 is set between the bubble wrap bags 3 and the carton body 1. The reinforcing cardboard 5 is set in a "V" shape, which can further enhance the strength of the carton body 1 and form a stable support structure, which can effectively improve the load-bearing capacity of the carton. Furthermore, bubble wrap columns 6 are set inside the reinforcing cardboard 5. Both the bubble wrap bags 3 and the bubble wrap columns 6 have impact resistance and moisture protection, which can effectively prevent the carton body 1 from deforming during transportation.

[0033] like Figure 2 , Figure 4 and Figure 6As shown, sliding grooves 7 are symmetrically opened on both the front and rear sides of the middle of the reinforcing rib 2. The sliding groove 7 can slide and engage with the moving block 8. The moving block 8 is set below the limiting cardboard 9. Since the limiting cardboard 9 is made of cardboard, it can be folded and rotated. Therefore, the limiting cardboard 9 is symmetrically arranged inside the carton body 1. After the items inside the carton body 1 are placed, the moving block 8 can be engaged with the sliding groove 7. Then the limiting cardboard 9 can be pushed to the lower part of the carton body 1. A foam layer 10 is set below the limiting cardboard 9. The foam layer 10 can fit tightly with the items. A magnetic buckle 11 is set on the upper rear side of the middle of the limiting cardboard 9. The magnetic buckle 11 can be firmly attracted and connected with the magnetic block 12 inside the front side of the middle of the limiting cardboard 9. This allows the limiting cardboard 9 on both sides inside the carton body 1 to be connected. The foam layer 10 below the limiting cardboard 9 can firmly fit and limit the items, ensuring that the items will not move randomly during transportation.

[0034] Secondly, a waterproof membrane 4 is set on the outside of the cardboard box body 1. The waterproof membrane 4 can prevent water from passing through and can provide waterproof protection for the cardboard box body 1, greatly improving the overall waterproofness of the cardboard box body 1. In addition, a waterproof base 13 is set on the lower outer side of the cardboard box body 1. A waterproof membrane 4 is also set on the outer side of the waterproof base 13. Since the bottom of the cardboard box body 1 is usually in contact with the ground when it is placed, the bottom is prone to water seepage. Therefore, a waterproof base 13 is set at the bottom of the cardboard box body 1. The waterproof base 13 can thicken the bottom of the cardboard box body 1, which can effectively prevent water penetration. The water can be drained away along the slope of the drainage slope 14 set on the top of the waterproof base 13.

[0035] The working principle of this waterproof corrugated cardboard box is as follows: A waterproof membrane 4 is set on the outside of the cardboard box body 1 to enhance the overall waterproofness of the cardboard box body 1. At the same time, a waterproof base 13 and a drainage slope 14 are set at the bottom of the cardboard box body 1 to effectively enhance the waterproofness of the bottom of the cardboard box body 1. In addition, components are set inside the cardboard box body 1 to enhance the overall rigidity and strength of the cardboard box body 1, which can effectively protect the items inside the cardboard box body 1. Furthermore, a limiting cardboard 9 is set inside the cardboard box body 1. The limiting cardboard 9 can be rotated and opened without affecting the placement of items. At the same time, the limiting cardboard 9 can be moved. The foam layer 10 set below the limiting cardboard 9 can limit the items inside the cardboard box body 1, which can further protect the items.

[0036] Contents not described in detail in this specification are common knowledge to those skilled in the art. All standard parts used in this invention can be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature in the prior art. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0037] Although the present invention 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A corrugated cardboard box with a waterproof structure, comprising: Cardboard box body (1), the inside of which is filled with items; Its characteristic is that it further includes: The outer and lower sides of the carton body (1) are provided with a waterproof structure to ensure the safety and integrity of the goods; The interior of the carton body (1) is provided with a reinforced load-bearing mechanism to protect the items from damage.

2. The corrugated paper box with a waterproof structure according to claim 1, characterized in that: The waterproof structure provided on the outside and below of the carton body (1) includes a waterproof membrane (4), a waterproof base (13) and a drainage slope (14). The carton body (1) is provided with a waterproof membrane (4) on the outside, and a waterproof base (13) is installed on the lower side of the outer side of the carton body (1), and a drainage slope (14) is provided on the upper side of the waterproof base (13).

3. The corrugated paper box with a waterproof structure according to claim 1, characterized in that: The internal load-bearing mechanism of the carton body (1) includes reinforcing ribs (2), bubble wrap bags (3), reinforcing cardboard (5) and bubble wrap columns (6). The carton body (1) is provided with reinforcing ribs (2) around its interior, and bubble wrap bags (3) are installed on the inner side of the reinforcing ribs (2). Reinforcing cardboard (5) is provided between the bubble wrap bags (3) and the interior of the carton body (1). The reinforcing cardboard (5) is in a "V" shape. Bubble wrap columns (6) are provided inside the reinforcing cardboard (5).

4. The corrugated paper box with a waterproof structure according to claim 3, characterized in that: The bubble wrap bag (3) has symmetrical sliding grooves (7) in the middle front and back, and a moving block (8) is slidably connected inside the sliding groove (7).

5. A corrugated cardboard box with a waterproof structure according to claim 4, characterized in that: The movable block (8) is installed below the limiting cardboard (9).

6. The corrugated paper box with a waterproof structure according to claim 5, characterized in that: A foam layer (10) is installed below the limiting cardboard (9).

7. The corrugated paper box with a waterproof structure according to claim 5, characterized in that: A magnetic buckle (11) is installed on the upper rear side of the middle part of the limiting cardboard (9), and a magnetic block (12) is attracted to the magnet below the magnetic buckle (11), and the magnetic block (12) is located inside the middle front side of the limiting cardboard (9).

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