High-wear-resistance multi-layer corrugated carton

Abstract

The utility model relates to the technical field of corrugated cases, and discloses a high-wear-resistance multi-layer corrugated case which comprises a multi-layer corrugated case body, a base, a case cover and a plastic thin plate. The multi-layer corrugated carton comprises a core board, surface paper is glued to the top of the core board, a reinforcing layer is arranged on the top of the surface paper, the reinforcing layer comprises a waterproof layer glued to the top of the surface paper, a stainless steel wire net is embedded in the waterproof layer, and a plastic thin plate is glued to the top of the stainless steel wire net. According to the novel high-wear-resistance multi-layer corrugated carton, the plastic thin plate is adopted as the outermost protective layer, the novel high-wear-resistance multi-layer corrugated carton is not prone to being damaged after being rubbed and impacted, the wear resistance of the multi-layer corrugated carton can be effectively improved, the waterproof capacity and toughness of the multi-layer corrugated carton can be improved through the arrangement of the waterproof layer and the stainless steel wire net, and the novel high-wear-resistance multi-layer corrugated carton is suitable for being widely used and popularized.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to a highly wear-resistant multi-layer corrugated paper box. Background Art

[0002] Corrugated boxes are made of corrugated cardboard through die-cutting, creasing, nailing or gluing. Corrugated boxes are one of the most widely used packaging products. Corrugated boxes are green and environmentally friendly products. They are beneficial to the environment and easy to load and unload.

[0003] The utility model with patent number CN208683344U discloses an improved highly wear-resistant and environmentally friendly corrugated paper box, comprising a bottom surface, four side surfaces, four right-angled connectors, a support block and a reinforcing rib, wherein the bottom surface and the side surfaces are made of kraft paper; the surfaces of the four right-angled connectors are respectively provided with long strip card slots; the four side surfaces are respectively fixedly connected to the long strip card slots of the four right-angled connectors; the bottom surface is respectively fixedly connected to the bottom ends of the four right-angled connectors; the bottom surface and the four side surfaces respectively comprise face paper, bottom paper and middle grid paper, and the middle grid paper is arranged between the face paper and the bottom paper; the middle grid paper is a U-shaped corrugated layer, in which a thermoplastic polyurethane elastomer with a circular cross-section is cut; the support block is arranged on the outside of the bottom surface; the reinforcing rib is installed on the inside of the bottom surface. The improved highly wear-resistant and environmentally friendly corrugated paper box of the utility model solves the problem that the existing corrugated paper boxes have poor performance and are not suitable for long-term transportation and stacking.

[0004] The existing improved high wear-resistant environmentally friendly corrugated paper boxes have the following shortcomings: the wear resistance of the corrugated paper boxes is improved by the wear-resistant coating, but the corrugated paper boxes are easily damaged after friction and collision, which will affect the wear resistance of the corrugated paper boxes. To this end, we propose a high wear-resistant multi-layer corrugated paper box. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a highly wear-resistant multi-layer corrugated paper box, which solves the problems raised by the background technology.

[0007] Technical Solution

[0008] The utility model provides the following technical solutions: a highly wear-resistant multi-layer corrugated paper box, comprising a multi-layer corrugated paper box, a base, a box cover and a plastic sheet;

[0009] The multi-layer corrugated paper box includes a core board, a face paper is glued on the top of the core board, a reinforcing layer is arranged on the top of the face paper, the reinforcing layer includes a waterproof layer glued to the top of the face paper, a stainless steel wire mesh is embedded in the waterproof layer, and a plastic sheet is glued on the top of the stainless steel wire mesh.

[0010] Furthermore, the bottom of the core board is glued with inner paper, a first corrugated layer is arranged between the inner paper and the core board, and a second corrugated layer is arranged between the surface paper and the core board.

[0011] Furthermore, a base is provided at the bottom of the multi-layer corrugated paper box, and a bottom plate is glued equidistantly at the bottom of the base.

[0012] Furthermore, a box cover is clamped on the top of the multi-layer corrugated paper box, and a reinforcing plate is glued to the bottom of the box cover.

[0013] Furthermore, the waterproof layer is made of silicone rubber glue material.

[0014] Furthermore, an aluminum foil layer is glued to the inner side of the multi-layer corrugated paper box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The waterproof layer made of silicone rubber glue material is coated on the facial paper to improve the waterproof ability of the facial paper. The stainless steel wire mesh is embedded in the waterproof layer to improve the toughness of the facial paper, so that the facial paper is not easily deformed or damaged after being hit. The plastic sheet is then covered on the waterproof layer. The plastic sheet, as the outermost protective layer, is not easily damaged after friction or impact, and can effectively improve the wear resistance of multi-layer corrugated paper boxes.

[0017] The base is used to protect the bottom of the multi-layer corrugated paper box, and the box cover is used to seal the top of the multi-layer corrugated paper box. The reinforcing plate can improve the strength of the box cover to prevent it from being deformed, and the bottom plate can reduce the contact area between the device and other boxes during stacking, storage or transportation;

[0018] This highly wear-resistant multi-layer corrugated paper box adopts a plastic sheet as the outermost protective layer, which is not easily damaged after encountering friction and impact, and can effectively improve the wear resistance of the multi-layer corrugated paper box. The waterproof layer and stainless steel wire mesh can also improve the waterproof ability and toughness of the multi-layer corrugated paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a multi-layer corrugated paper box of the utility model;

[0022] Figure 4 This is a schematic diagram of the reinforcement layer structure of the utility model;

[0023] In the figure: 1. multi-layer corrugated paper box; 101. core board; 102. lining paper; 103. face paper; 104. first corrugated layer; 105. second corrugated layer; 2. base; 3. box cover; 4. bottom plate; 5. reinforcing plate; 6. reinforcing layer; 601. stainless steel wire mesh; 602. waterproof layer; 603. plastic sheet; 7. aluminum foil layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 In the embodiment of the utility model, it includes a multi-layer corrugated paper box 1, a base 2, a box cover 3 and a plastic sheet 603;

[0026] The multi-layer corrugated box 1 includes a core board 101, a face paper 103 is glued to the top of the core board 101, a reinforcing layer 6 is arranged on the top of the face paper 103, the reinforcing layer 6 includes a waterproof layer 602 glued to the top of the face paper 103, a stainless steel wire mesh 601 is embedded in the waterproof layer 602, and a plastic sheet 603 is glued to the top of the stainless steel wire mesh 601.

[0027] The bottom of the core board 101 is glued with the inner paper 102 , a first corrugated layer 104 is arranged between the inner paper 102 and the core board 101 , and a second corrugated layer 105 is arranged between the surface paper 103 and the core board 101 .

[0028] A base 2 is provided at the bottom of the multi-layer corrugated paper box 1 , and a bottom plate 4 is glued equidistantly to the bottom of the base 2 . The base 2 and the bottom plate 4 are used to protect the bottom of the multi-layer corrugated paper box 1 .

[0029] Among them, a box cover 3 is clamped on the top of the multi-layer corrugated box 1, and a reinforcing plate 5 is glued to the bottom of the box cover 3. The box cover 3 is used to seal the top of the multi-layer corrugated box 1, and the reinforcing plate 5 is used to improve the strength of the box cover 3.

[0030] The waterproof layer 602 is made of silicone rubber glue material, which can play a waterproof role and is used to fix the stainless steel wire mesh 601.

[0031] Among them, an aluminum foil layer 7 is glued to the inner side of the multi-layer corrugated paper box 1 , and the aluminum foil layer 7 is used to improve the waterproof and stain-resistant capabilities of the inner side of the multi-layer corrugated paper box 1 .

[0032] The working principle of the utility model is as follows: a multi-layer corrugated paper box 1 is composed of a core board 101, a first corrugated layer 104, a lining paper 102, a second corrugated layer 105 and a face paper 103; a waterproof layer 602 made of a silicone rubber glue material is coated on the face paper 103, which can improve the waterproof ability of the face paper 103; a stainless steel wire mesh 601 is embedded in the waterproof layer 602, which can improve the toughness of the face paper 103, so that the face paper 103 is not easily deformed or damaged after being hit; a plastic sheet 603 is then covered on the waterproof layer 602, and the plastic sheet 603, as the outermost protective layer, is not easily damaged after encountering friction or impact, and can effectively improve the wear resistance of the multi-layer corrugated paper box 1; a base 2 is used to protect the bottom of the multi-layer corrugated paper box 1; a box cover 3 is used to cover the top of the multi-layer corrugated paper box 1; a reinforcing plate 5 can improve the strength of the box cover 3, so that it is not easily deformed; and a bottom plate 4 can reduce the contact area between the device and other boxes when stacked, stored or transported.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly wear-resistant multi-layer corrugated paper box, comprising a multi-layer corrugated paper box (1), a base (2), a box cover (3) and a plastic sheet (603); Features: The multi-layer corrugated paper box (1) comprises a core board (101), a face paper (103) is glued to the top of the core board (101), a reinforcing layer (6) is arranged on the top of the face paper (103), the reinforcing layer (6) comprises a waterproof layer (602) glued to the top of the face paper (103), a stainless steel wire mesh (601) is embedded in the waterproof layer (602), and a plastic sheet (603) is glued to the top of the stainless steel wire mesh (601).

2. A highly wear-resistant multi-layer corrugated paper box according to claim 1, characterized in that: The bottom of the core board (101) is glued with an inner paper (102), a first corrugated layer (104) is arranged between the inner paper (102) and the core board (101), and a second corrugated layer (105) is arranged between the surface paper (103) and the core board (101).

3. The highly wear-resistant multi-layer corrugated paper box according to claim 1, characterized in that: The multi-layer corrugated paper box (1) is provided with a base (2) at the bottom, and a bottom plate (4) is glued to the bottom of the base (2) at equal distances.

4. The highly wear-resistant multi-layer corrugated paper box according to claim 1, characterized in that: The top of the multi-layer corrugated paper box (1) is clamped with a box cover (3), and the bottom of the box cover (3) is glued with a reinforcing plate (5).

5. The highly wear-resistant multi-layer corrugated paper box according to claim 1, characterized in that: The waterproof layer (602) is made of silicone rubber glue material.

6. The highly wear-resistant multi-layer corrugated paper box according to claim 1, characterized in that: An aluminum foil layer (7) is glued to the inner side of the multi-layer corrugated paper box (1).

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