Environment-friendly packaging corrugated paper with antibacterial antifouling coating
By designing an antibacterial and antifouling coating on corrugated cardboard, the rigidity, moisture resistance, water resistance, and antibacterial properties of the cardboard are enhanced, solving the problems of easy deformation and antibacterial and antifouling properties of corrugated cardboard, and achieving higher mechanical strength and antibacterial and antifouling effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-04-07
AI Technical Summary
Existing corrugated cardboard is easily deformed upon impact and has poor antibacterial and anti-fouling effects, making it prone to bacterial growth and contamination.
The packaging uses environmentally friendly corrugated paper with an antibacterial and antifouling coating. The design includes a combination of corrugated cardboard body, corrugated support columns, through holes, mounting cavities, cross panels, desiccant packaging, waterproof layer, silver ion coating and foam board, which enhances rigidity, moisture resistance, waterproofness, antibacterial and heat insulation performance.
It improves the mechanical strength of corrugated cardboard, prevents deformation, controls humidity, inhibits bacterial growth, prevents contamination, and provides a certain degree of thermal insulation.
Smart Images

Figure CN224090811U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corrugated paper technical field, especially the environmental protection packing corrugated paper with antibacterial antifouling coating. BACKGROUND
[0002] Corrugated paper is by the glazed paper and the corrugated paper that forms the wave shape through corrugated roller adhesion and become the board, commonly known as corrugated paper board, it is a kind of multilayer adhesion, and is made of at least one wave-shaped core paper sandwich and one paperboard.
[0003] However, the present corrugated paper board is extremely easy to deform when impacting, the corrugated paper board itself is relatively fragile, and the existing corrugated paper has poor antibacterial and antifouling effect, the outer surface is easy to be stained and bacteria is easy to breed, so it is necessary to design the environmental protection packing corrugated paper with antibacterial antifouling coating. CONTENT OF THE UTILITY MODEL
[0004] The main purpose of the utility model is to provide the environmental protection packing corrugated paper with antibacterial antifouling coating, which can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0006] The environmental protection packing corrugated paper with antibacterial antifouling coating comprises a corrugated paper board main body, the number of the corrugated paper board main body is two, the inner wall of the corrugated paper board main body is fixedly connected with a corrugated support column, the outer surface of the corrugated support column is provided with a through hole on one side, the inner wall of the corrugated support column is provided with a mounting cavity, and the mounting cavity is in communication with the through hole; the inner surface of the corrugated paper board main body is fixedly connected with a horizontal plate, and the number of the horizontal plate is two.
[0007] In order to prevent the humid environment, as the environmental protection packing corrugated paper with antibacterial antifouling coating of the utility model, the inner wall of the mounting cavity is provided with a desiccant package, and the desiccant package comprises an outer gauze and a desiccant main body.
[0008] In order to have waterproof and antifouling functions, as the environmental protection packing corrugated paper with antibacterial antifouling coating of the utility model, the upper surface and the lower surface of the corrugated paper board main body are provided with waterproof layers, and the material of the waterproof layer is polyethylene.
[0009] In order to have antibacterial means, as the environmental protection packing corrugated paper with antibacterial antifouling coating of the utility model, the outer surface of the waterproof layer is fixedly connected with a silver ion coating.
[0010] In order to have a certain heat preservation effect, as the environmental protection packing corrugated paper with antibacterial antifouling coating of the utility model, the lower surface of the silver ion coating is provided with a foam board.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. In this utility model, by setting up the corrugated cardboard body, corrugated support column, through hole, mounting cavity and horizontal plate, the corrugated support column and horizontal plate can support the corrugated cardboard body during use, thereby improving the rigidity of the corrugated cardboard body itself during use, making the corrugated main body less prone to bending, improving the mechanical strength of the corrugated paper, avoiding deformation during packaging and transportation of objects, and improving the service strength of the corrugated paper.
[0013] 2. In this utility model, through the setting of desiccant packaging, waterproof layer, silver ion coating and foam board, in specific use, the desiccant packaging has an outer mesh, which can make the desiccant body have a certain moisture-proof effect, prevent the inside of the corrugated cardboard body from becoming damp, control humidity to maintain a dry environment, reduce the growth of bacteria and mold, and the waterproof coating can play a waterproof and stain-proof role. The silver ion coating achieves antibacterial effect, thus making the corrugated cardboard body have a certain antibacterial and stain-proof means. Attached Figure Description
[0014] Figure 1 This is a front view structural diagram of the present utility model;
[0015] Figure 2 This is a schematic diagram of the corrugated support column structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the outer mesh structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the silver ion coating structure of this utility model;
[0018] In the diagram: 1. Corrugated cardboard body; 2. Corrugated support column; 3. Through hole; 4. Mounting cavity; 5. Horizontal plate; 6. Desiccant packaging; 7. Outer mesh; 8. Waterproof layer; 9. Silver ion coating; 10. Foam board. Detailed Implementation
[0019] 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.
[0020] like Figures 1-4As shown, the environmentally friendly packaging corrugated paper with antibacterial and antifouling coating includes a corrugated cardboard body 1. There are two corrugated cardboard bodies 1. A corrugated support column 2 is fixedly connected to the inner wall of the corrugated cardboard body 1. A through hole 3 is opened on one side of the outer surface of the corrugated support column 2. An installation cavity 4 is opened on the inner wall of the corrugated support column 2. The installation cavity 4 is connected to the through hole 3.
[0021] In this embodiment, a horizontal plate 04 is fixedly connected to the inner surface of the corrugated cardboard body 1, and there are two horizontal plates 04.
[0022] In practical use, the corrugated support column 2 and the horizontal plate 04 can support the corrugated cardboard body 1, thereby improving the rigidity of the corrugated cardboard body 1 during use, making it less prone to bending, improving the mechanical strength of the corrugated cardboard body 1, avoiding deformation during packaging and transportation of objects, and improving the strength of the corrugated cardboard.
[0023] In this embodiment, the inner wall of the mounting cavity 4 is provided with a desiccant package 5, which includes an outer mesh 6 and a desiccant body 7.
[0024] In practical use, the outer mesh 6 can provide a certain degree of moisture protection for the desiccant body 7, prevent dampness from occurring inside the corrugated cardboard body 1, control humidity to maintain a dry environment, and reduce the growth of bacteria and mold.
[0025] In this embodiment, both the upper and lower surfaces of the corrugated cardboard body 1 are provided with a waterproof layer 8, and the waterproof layer 8 is made of polyethylene.
[0026] In practical use, the waterproof layer 8 is made of polyethylene, which has good waterproof and oil-proof properties and can effectively prevent liquid penetration and dirt adhesion.
[0027] In this embodiment, a silver ion coating 9 is fixedly connected to the outer surface of the waterproof layer 8.
[0028] In practical use, the silver ion coating utilizes the potent antibacterial properties of silver ions, effectively inhibiting the growth of various bacteria. Silver ions achieve their bactericidal effect by disrupting cell membranes and interfering with bacterial metabolic processes.
[0029] In this embodiment, a foam board 10 is provided on the lower surface of the silver ion coating 9.
[0030] In practical use, the foam board 10 can provide a certain degree of insulation for the items inside the corrugated cardboard body 1 when it is in use.
[0031] Working Principle: During use, the corrugated support columns 2 and the cross plate 04 provide support for the corrugated cardboard body 1, thereby increasing its rigidity and preventing bending. This enhances the mechanical strength of the corrugated cardboard body 1, preventing deformation during packaging and transportation, and improving its overall durability. The outer mesh 6 provides moisture protection for the desiccant body 7, preventing dampness inside the corrugated cardboard body 1, controlling humidity, maintaining a dry environment, and reducing the growth of bacteria and mold. The waterproof layer 8, made of polyethylene, has excellent waterproof and oil-resistant properties, effectively preventing liquid penetration and dirt adhesion. The silver ion coating 9 has strong antibacterial properties, effectively inhibiting the growth of various bacteria. Silver ions achieve a bactericidal effect by disrupting cell membranes and interfering with bacterial metabolism. The foam board 10 provides insulation for the items inside the corrugated cardboard body 1 during use.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly packaging corrugated paper with an antibacterial and antifouling coating, comprising a corrugated cardboard body (1), characterized in that: There are two corrugated cardboard bodies (1). A corrugated support column (2) is fixedly connected to the inner wall of the corrugated cardboard body (1). A through hole (3) is opened on one side of the outer surface of the corrugated support column (2). An installation cavity (4) is opened on the inner wall of the corrugated support column (2). The installation cavity (4) is connected to the through hole (3). The inner surface of the corrugated cardboard body (1) is fixedly connected with a horizontal plate (04), and there are two horizontal plates (04).
2. The environmentally friendly packaging corrugated paper with an antibacterial and antifouling coating according to claim 1, characterized in that: The inner wall of the mounting cavity (4) is provided with a desiccant package (5), which includes an outer mesh (6) and a desiccant body (7).
3. The environmentally friendly packaging corrugated paper with an antibacterial and antifouling coating according to claim 1, characterized in that: The upper and lower surfaces of the corrugated cardboard body (1) are provided with a waterproof layer (8), and the waterproof layer (8) is made of polyethylene.
4. The environmentally friendly packaging corrugated paper with an antibacterial and antifouling coating according to claim 3, characterized in that: A silver ion coating (9) is fixedly connected to the outer surface of the waterproof layer (8).
5. The environmentally friendly packaging corrugated paper with an antibacterial and antifouling coating according to claim 4, characterized in that: A foam board (10) is provided on the lower surface of the silver ion coating (9).