High-performance oil-passing moisture-proof carton structure

Abstract

The utility model discloses a high-performance oiling moisture-proof carton structure, which relates to the technical field of cartons and comprises a compression-resistant layer, a first corrugated layer and a second corrugated layer are respectively and horizontally adhered to two sides of the compression-resistant layer, an oil-resistant layer is arranged on one side of the first corrugated layer, a first waterproof layer is arranged on one side of the oil-resistant layer, and a second waterproof layer is arranged on one side of the second corrugated layer. A first waterproof layer is arranged on one side of the first corrugated layer, a second waterproof layer is arranged on one side of the second corrugated layer, a water absorption layer is arranged on one side of the second corrugated layer, a plurality of elastic strips are arranged between the first corrugated layer and the compression-resistant layer in a penetrating mode, a plurality of elastic strips are arranged between the second corrugated layer and the compression-resistant layer in a penetrating mode, the oil blocking layer is made of nitrile rubber buna, the first waterproof layer is made of organic silicon resin, and the water absorption layer is made of silica gel. According to the high-performance oil-passing damp-proof carton structure, the first waterproof layer and the oil blocking layer are arranged, so that water or oil can enter the carton easily, when the carton structure is impacted, under the action of the elastic strips and the compression resisting layer, the impact force is relieved, and deformation is avoided when the carton structure is impacted.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box technology, specifically to a high-performance oil-proof and moisture-proof cardboard box structure. Background Technology

[0002] Packaging cartons are made of paper products and are used to package various items. They are widely used in people's daily lives. Because they are often used for transportation and product protection, the quality requirements for them are becoming increasingly stringent.

[0003] Most existing cardboard boxes do not have moisture-proof functions. If they are used to store items that are not susceptible to moisture, such as tobacco and tea, the goods will deteriorate, causing huge economic losses. In addition, some cardboard boxes lack devices to help prevent water or oil from entering the box, which is not conducive to extending the service life of the boxes and cannot meet the actual needs. Utility Model Content

[0004] The purpose of this invention is to provide a high-performance oil-proof and moisture-proof cardboard box structure to overcome the shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: The high-performance oil-resistant and moisture-proof cardboard box structure includes a pressure-resistant layer, with a first corrugated layer and a second corrugated layer horizontally bonded to both sides of the pressure-resistant layer, an oil-blocking layer on the side of the first corrugated layer away from the pressure-resistant layer, a first waterproof layer on the side of the oil-blocking layer away from the first corrugated layer, and a water-absorbing layer on the side of the second corrugated layer away from the pressure-resistant layer. Multiple elastic strips are threaded between the first corrugated layer and the pressure-resistant layer, and between the second corrugated layer and the pressure-resistant layer. The oil-blocking layer is made of nitrile rubber, the first waterproof layer is made of silicone resin, and the water-absorbing layer is made of silicone.

[0006] Furthermore, the structure of the pressure-resistant layer is honeycomb-like.

[0007] Furthermore, the absorbent layer is provided with a buffer layer, a flame-retardant layer, and a second waterproof layer in sequence on the side away from the pressure-resistant layer.

[0008] Furthermore, the material of the second waterproof layer is silicone resin.

[0009] Furthermore, the flame-retardant layer is made of ceramic microparticles.

[0010] Compared with the prior art, the beneficial effects provided by this utility model are as follows: In the structure of this high-performance oil-resistant and moisture-proof cardboard box, the first and second waterproof layers are both made of silicone resin. When water comes into contact with the surface of the silicone resin, due to the surface tension, the water will form water droplets and slide off the surface without penetrating into the cardboard box. The oil-blocking layer is made of nitrile rubber, which gives the cardboard box good oil resistance. When the device is subjected to impact, the honeycomb structure of the pressure-resistant layer can improve the overall strength and support, making the cardboard box less prone to damage. Furthermore, the combination of elastic strips and buffer layers can alleviate the impact force and prevent deformation when subjected to impact, effectively extending the service life. Combined with the moisture-absorbing effect of the absorbent layer, it can be used in high-humidity environments, improving the overall practicality. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0012] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0013] Figure 2 Top view of the overall structure provided for an embodiment of this utility model;

[0014] Figure 3 for Figure 2 Sectional view at point AA;

[0015] Figure 4 for Figure 3 Sectional view at point BB.

[0016] Explanation of reference numerals in the attached diagram: 1. Compression-resistant layer; 2. Second corrugated layer; 3. Elastic strip; 4. Water-absorbing layer; 5. Buffer layer; 6. Oil-blocking layer; 7. First corrugated layer; 8. First waterproof layer; 9. Flame-retardant layer; 10. Second waterproof layer. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-4The present invention provides a technical solution: the high-performance oil-resistant and moisture-proof cardboard box structure includes a pressure-resistant layer 1, with a first corrugated layer 7 and a second corrugated layer 2 horizontally bonded to both sides of the pressure-resistant layer 1. An oil-blocking layer 6 is provided on the side of the first corrugated layer 7 away from the pressure-resistant layer 1, and a first waterproof layer 8 is provided on the side of the oil-blocking layer 6 away from the first corrugated layer 7. A water-absorbing layer 4 is provided on the side of the second corrugated layer 2 away from the pressure-resistant layer 1. Multiple elastic strips 3 are threaded between the first corrugated layer 7 and the pressure-resistant layer 1, and multiple elastic strips 3 are threaded between the second corrugated layer 2 and the pressure-resistant layer 1. The oil-blocking layer 6 is made of nitrile rubber, the first waterproof layer 8 is made of silicone resin, and the water-absorbing layer 4 is made of silicone. Specifically, the second waterproof layer 10 is made of silicone resin. When water comes into contact with the surface of the silicone resin, due to surface tension... Water will form droplets and slide off the surface without penetrating into the carton. Meanwhile, nitrile rubber has excellent oil resistance, preventing oil from entering the carton. When the device is impacted, the elastic strip 3 helps to mitigate the impact, preventing deformation and effectively extending its service life. Combined with the moisture-absorbing effect of the absorbent layer 4, it can be used in high-humidity environments, improving overall practicality. Preferably, the first corrugated layer 7 and the second corrugated layer 2 are horizontally staggered. This staggered arrangement allows the fibers of each layer of the cardboard to share the impact force, reducing fiber damage and cardboard deformation. The horizontal staggered arrangement also enhances the transverse strength of the cardboard, improving its resistance to compression and collision, and better absorbing and dispersing external impact forces, thereby reducing the impact and vibration on the packaged items.

[0019] As a preferred technical solution, the structure of the compression layer 1 is honeycomb-shaped. Specifically, the honeycomb structure of the compression layer 1 can improve the overall strength and support, making the carton less prone to damage.

[0020] As a preferred technical solution, the absorbent layer 4 is provided with a buffer layer 5, a flame retardant layer 9 and a second waterproof layer 10 in sequence on the side away from the pressure-resistant layer 1. Specifically, the buffer layer 5 can further alleviate the impact force and prevent the carton from deforming when it is impacted.

[0021] As a preferred technical solution, the material of the flame-retardant layer 9 is ceramic microparticles. Specifically, the ceramic microparticles themselves have flame-retardant properties, making the cardboard box both flame-retardant and heat-resistant.

[0022] Working principle: In the construction of this high-performance oil-resistant and moisture-proof cardboard box, the first waterproof layer 8 and the second waterproof layer 10 are both made of silicone resin. When water comes into contact with the surface of the silicone resin, due to the surface tension, the water will form water droplets and slide off the surface without penetrating into the cardboard box. The oil-blocking layer 6 is made of nitrile rubber, which gives the cardboard box good oil resistance. When the device is subjected to impact, the honeycomb structure of the compression layer 1 can improve the overall strength and support, making the cardboard box less prone to damage. In addition, the elastic strip 3 and the buffer layer 5 work together to alleviate the impact force and prevent deformation when subjected to impact, effectively extending the service life. Combined with the moisture absorption effect of the water-absorbing layer 4, it can be used in high humidity environments, improving the overall practicality. The flame-retardant layer 9 makes the cardboard box both flame-retardant and heat-resistant.

[0023] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-performance oil-resistant and moisture-proof cardboard box structure, characterized in that, The system includes a pressure-resistant layer (1), on which a first corrugated layer (7) and a second corrugated layer (2) are horizontally bonded respectively. An oil-blocking layer (6) is provided on the side of the first corrugated layer (7) away from the pressure-resistant layer (1), and a first waterproof layer (8) is provided on the side of the oil-blocking layer (6) away from the first corrugated layer (7). A water-absorbing layer (4) is provided on the side of the second corrugated layer (2) away from the pressure-resistant layer (1). Multiple elastic strips (3) are inserted between the first corrugated layer (7) and the pressure-resistant layer (1), and multiple elastic strips (3) are inserted between the second corrugated layer (2) and the pressure-resistant layer (1). The material of the oil-blocking layer (6) is nitrile rubber, the material of the first waterproof layer (8) is silicone resin, and the material of the water-absorbing layer (4) is silicone.

2. The high-performance oil-proof and moisture-proof cardboard box structure according to claim 1, characterized in that, The structure of the compressive layer (1) is honeycomb-shaped.

3. The high-performance oil-proof and moisture-proof cardboard box structure according to claim 1, characterized in that, The absorbent layer (4) is provided with a buffer layer (5), a flame retardant layer (9) and a second waterproof layer (10) on the side away from the pressure-resistant layer (1).

4. The high-performance oil-proof and moisture-proof cardboard box structure according to claim 3, characterized in that, The material of the second waterproof layer (10) is silicone resin.

5. The high-performance oil-proof and moisture-proof cardboard box structure according to claim 3, characterized in that, The flame-retardant layer (9) is made of ceramic microparticles.

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