Damp-proof carton

Abstract

The utility model discloses a moisture-proof carton which comprises a carton body, a moisture-proof mechanism is arranged on the outer surface of the lower end of the carton body, the moisture-proof mechanism comprises an anti-skid bottom plate, a first magnetic strip, a connecting plate, a second magnetic strip, a supporting plate, a base plate layer, a transparent waterproof layer and reinforcing ribs, and the anti-skid bottom plate is located on the outer surface of the lower end of the carton body; the two first magnetic strips are located on the two sides of the outer surface of the lower end of the anti-skid bottom plate correspondingly, the connecting plate is located at the lower end of the anti-skid bottom plate, and the two supporting plates are located on the outer surfaces of the two sides of the connecting plate correspondingly. According to the moisture-proof carton, the transparent waterproof layer is formed by coating water-based or oil-based paint, the moisture-proof carton has the attractive appearance and the moisture-proof function, the multiple sets of reinforcing ribs are arranged in the base plate layer, the base plate layer structure is reinforced, the strength is improved, the carton can be supported through the supporting plate, and the situation that the carton makes direct contact with the ground and is affected with damp is reduced; and a better use prospect is brought.

Description

Technical Field

[0001] This utility model relates to the field of cardboard boxes, specifically a moisture-proof cardboard box. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and various specifications and models are available. In humid environments, cardboard boxes often face damp conditions during transportation and storage, such as high-humidity warehouses and humid climates during sea transport. If the cardboard box's moisture-proof performance is poor, moisture may penetrate into the box, leading to decreased strength, deformation, and even affecting the quality of the packaged product. Existing cardboard boxes are in direct contact with the ground and are easily affected by moisture, causing certain adverse effects on users. Therefore, we propose a moisture-proof cardboard box. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a moisture-proof cardboard box. It features a transparent waterproof layer formed by coating with water-based or oil-based paint, combining aesthetics and moisture-proof functions. By setting multiple sets of reinforcing ribs inside the substrate layer, the structure of the substrate layer is strengthened and its strength is improved. The box can be supported by a support plate, reducing the direct contact between the box and the ground and the box, thus effectively solving the problems in the prior art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a moisture-proof cardboard box, comprising a cardboard box, wherein a moisture-proof mechanism is provided on the lower outer surface of the cardboard box, the moisture-proof mechanism comprising an anti-slip bottom plate, a first magnetic strip, a connecting plate, a second magnetic strip, a support plate, a base plate layer, a transparent waterproof layer and reinforcing ribs, the anti-slip bottom plate being located on the lower outer surface of the cardboard box, two sets of the first magnetic strips being located on both sides of the lower outer surface of the anti-slip bottom plate, the connecting plate being located at the lower end of the anti-slip bottom plate, and two sets of the support plates being located on both sides of the outer surface of the connecting plate.

[0007] Preferably, the second magnetic strip is located on the upper outer surface of the support plate, and the transparent waterproof layer is located on the upper outer surface of the anti-slip base plate.

[0008] Preferably, the substrate layer is located between two sets of transparent waterproof layers, and the reinforcing rib is located in the middle of the substrate layer.

[0009] Preferably, the second magnetic strip is fixedly connected to the support plate.

[0010] Preferably, the second magnetic stripe and the first magnetic stripe are magnetically connected.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the present invention provides a moisture-proof cardboard box, which has the following beneficial effects:

[0013] 1. This moisture-proof cardboard box is coated with water-based or oil-based paint to form a transparent waterproof layer, which is both aesthetically pleasing and moisture-proof. By setting multiple sets of reinforcing ribs inside the substrate layer, the structure of the substrate layer is strengthened and the strength is improved.

[0014] 2. This type of moisture-proof cardboard box can be supported by a support plate, reducing the direct contact between the cardboard box and the ground and causing it to get damp. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a moisture-proof cardboard box according to the present invention.

[0016] Figure 2 This is an exploded view of the structure of a moisture-proof cardboard box according to this utility model.

[0017] Figure 3 This is a frontal sectional view of a partial structure of a moisture-proof cardboard box according to the present invention.

[0018] Figure 4 This utility model relates to a moisture-proof cardboard box. Figure 1 Enlarged view of point A in the middle.

[0019] In the diagram: 1. Cardboard box; 2. Moisture-proof mechanism; 3. Anti-slip base plate; 4. First magnetic strip; 5. Connecting plate; 6. Second magnetic strip; 7. Support plate; 8. Base plate layer; 9. Transparent waterproof layer; 10. Reinforcing rib. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] This embodiment is a moisture-proof cardboard box.

[0022] like Figure 1-4 As shown, the device includes a cardboard box 1. A moisture-proof mechanism 2 is provided on the lower outer surface of the cardboard box 1. The moisture-proof mechanism 2 includes an anti-slip base plate 3, a first magnetic strip 4, a connecting plate 5, a second magnetic strip 6, a support plate 7, a base plate layer 8, a transparent waterproof layer 9, and reinforcing ribs 10. The anti-slip base plate 3 is located on the lower outer surface of the cardboard box 1. Two sets of first magnetic strips 4 are located on both sides of the lower outer surface of the anti-slip base plate 3. The connecting plate 5 is located at the lower end of the anti-slip base plate 3. Two sets of support plates 7 are located on both sides of the outer surface of the connecting plate 5.

[0023] The second magnetic strip 6 is located on the upper outer surface of the support plate 7, and the transparent waterproof layer 9 is located on the upper outer surface of the anti-slip base plate 3; the substrate layer 8 is located between the two sets of transparent waterproof layers 9, and the reinforcing rib 10 is located in the middle of the substrate layer 8; the second magnetic strip 6 and the support plate 7 are fixedly connected; the second magnetic strip 6 and the first magnetic strip 4 are magnetically connected.

[0024] It should be noted that this utility model is a moisture-proof cardboard box. By setting transparent waterproof layers 9 at both the upper and lower ends of the substrate layer 8 and coating them with water-based or oil-based paint to form transparent waterproof layers 9, it has both aesthetic and moisture-proof functions. By setting multiple sets of reinforcing ribs 10 inside the substrate layer 8, the structure of the substrate layer 8 is strengthened and its strength is improved. The second magnetic strip 6 set on the support plates 7 on both sides of the connecting plate 5 is magnetically connected to the first magnetic strip 4, so that the cardboard box 1 can be supported by the support plates 7, reducing the direct contact between the cardboard box 1 and the ground and the moisture.

[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] 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. A moisture-proof cardboard box, comprising a cardboard box (1), characterized in that: The lower outer surface of the carton (1) is provided with a moisture-proof mechanism (2). The moisture-proof mechanism (2) includes an anti-slip base plate (3), a first magnetic strip (4), a connecting plate (5), a second magnetic strip (6), a support plate (7), a base plate layer (8), a transparent waterproof layer (9), and reinforcing ribs (10). The anti-slip base plate (3) is located on the lower outer surface of the carton (1). Two sets of the first magnetic strips (4) are located on both sides of the lower outer surface of the anti-slip base plate (3). The connecting plate (5) is located at the lower end of the anti-slip base plate (3). Two sets of the support plates (7) are located on both sides of the outer surface of the connecting plate (5).

2. A moisture-proof cardboard box according to claim 1, characterized in that: The second magnetic strip (6) is located on the upper outer surface of the support plate (7), and the transparent waterproof layer (9) is located on the upper outer surface of the anti-slip base plate (3).

3. A moisture-proof cardboard box according to claim 2, characterized in that: The substrate layer (8) is located between two sets of transparent waterproof layers (9), and the reinforcing rib (10) is located in the middle of the substrate layer (8).

4. A moisture-proof cardboard box according to claim 3, characterized in that: The second magnetic strip (6) is fixedly connected to the support plate (7).

5. A moisture-proof cardboard box according to claim 4, characterized in that: The second magnetic strip (6) is magnetically connected to the first magnetic strip (4).

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