Anti-decoloration paper box

Abstract

The utility model relates to the technical field of liquid packaging paper boxes, and discloses an anti-decoloring paper box which comprises a box body, a liquid outlet is formed in the surface of the box body, an inner-layer bag is arranged in the box body, and different liquids are arranged in the inner-layer bag and the box body. The box body comprises an antibacterial layer, an aluminum foil layer, a paperboard layer and an ink pattern layer from inside to outside, and the surface of the ink pattern layer is covered with a transparent protective film. The surface of the ink pattern layer is covered with the transparent protective film, printing is conducted firstly, then film covering is conducted, the anti-decoloration effect of the paper box is improved, and meanwhile water-based ink is more antiskid and environmentally friendly; through the arrangement of the inner-layer bag and the rotating adjusting piece, the paper box can store two different kinds of liquid, the two different kinds of liquid can flow out by adjusting the rotating adjusting piece, and a drinker can drink two kinds of beverages with different tastes in one box body.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid packaging paper boxes, in particular to an anti-discoloration paper box. Background Art

[0002] A paper box is a three-dimensional shape, which is composed of a polyhedron formed by the movement, stacking, folding and enclosing of several surfaces. The surfaces in the three-dimensional structure play the role of dividing space in space. Paper boxes are generally used for storage. Therefore, when storing objects of different properties, corresponding logos are usually printed on the outer surface of the paper box during its production and processing.

[0003] However, the labels on the exterior of existing packaging cartons do not have a discoloration-resistant effect. After being soaked in water, the pigment on the surface is easily discolored. At the same time, none of the existing packaging cartons can simultaneously contain two or more beverages in one package. Sometimes people like to drink beverages with multiple flavors, which requires purchasing several different beverages, which is an additional expense for people. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an anti-discoloration paper box.

[0005] To achieve the above-mentioned object, the present invention adopts the following technical solution: an anti-discoloration paper box, comprising a box body, a liquid outlet provided on the surface of the box body, an inner bag provided inside the box body, different liquids provided inside the inner bag and the box body, the box body comprising, from the inside to the outside, an anti-corrosion layer, an antibacterial layer, an aluminum foil layer, a cardboard layer, and an ink pattern layer, the surface of the ink pattern layer being covered with a transparent protective film;

[0006] The liquid outlet includes a fixed port fixed on the surface of the box body, a partition is provided inside the fixed port, the partition divides the fixed port into a first liquid outlet cavity and a second liquid outlet cavity, the first liquid outlet cavity is connected to the box body through a first connecting bag, and the second liquid outlet cavity is connected to the inner bag through a second connecting bag, the outer surface of the fixed port is rotatably connected to a rotating adjustment member, the surface of the rotating adjustment member is provided with an opening, and the opening corresponds to the first liquid outlet cavity or the second liquid outlet cavity.

[0007] As a further description of the above technical solution:

[0008] The ink pattern layer is water-based ink.

[0009] As a further description of the above technical solution:

[0010] The transparent protective film is a polypropylene film.

[0011] As a further description of the above technical solution:

[0012] The surface of the rotating adjustment member is covered with a sealing tin foil layer, and the top of the rotating adjustment member is rotatably connected to a switch cover.

[0013] As a further description of the above technical solution:

[0014] The outer surface of the rotary adjustment member is provided with anti-slip textures.

[0015] The utility model has the following beneficial effects:

[0016] The utility model covers the surface of the ink pattern layer with a transparent protective film, prints first and then laminates, thereby improving the anti-discoloration effect of the paper box, and at the same time, the water-based ink is more non-slip and environmentally friendly; through the arrangement of the inner bag and the rotating adjustment member, the paper box can store two different liquids, and by adjusting the rotating adjustment member, the two different liquids can be made to flow out respectively, so that the drinker can drink two drinks with different flavors inside the same box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of an anti-discoloration paper box proposed by the utility model;

[0018] Figure 2 This is a partial cross-sectional view of an anti-discoloration paper box proposed by the utility model;

[0019] Figure 3 This is a diagram of the internal structure of an anti-discoloration paper box proposed by the utility model;

[0020] Figure 4 This is a diagram of the internal structure of a liquid outlet in an anti-discoloration paper box proposed by the utility model.

[0021] Legend:

[0022] 1. Box body; 11. Transparent protective film; 12. Ink pattern layer; 13. Cardboard layer; 14. Aluminum foil layer; 15. Antibacterial layer; 16. Anticorrosive layer; 2. Liquid outlet; 21. Fixing port; 22. First liquid outlet cavity; 23. Second liquid outlet cavity; 24. Rotating adjustment member; 25. Opening; 26. Sealing tin foil; 27. Switch cover; 3. Inner bag; 4. First connecting bag; 5. Second connecting bag. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example:

[0025] Reference Figures 1-4 , the utility model provides an embodiment: an anti-discoloration paper box, including a box body 1, a liquid outlet 2 is provided on the surface of the box body 1, an inner bag 3 is provided inside the box body 1, different liquids are provided in the inner bag 3 and the inside of the box body 1, and juices with different flavors can be placed, so that one bottle of beverage can have two flavors. The box body 1 includes an anti-corrosion layer 16, an antibacterial layer 15, an aluminum foil layer 14, a cardboard layer 13 and an ink pattern layer 12 from the inside to the outside. The antibacterial layer 15 is a PVC material with an antibacterial agent, and the aluminum foil layer 14 can play a light-shielding role, thereby extending the storage period of the internal liquid. The surface of the ink pattern layer 12 is covered with a transparent protective film 11, and the ink pattern layer 12 is a water-based ink, which is environmentally friendly, quick-drying and odorless. The transparent protective film 11 is a polypropylene film, which can protect the ink pattern layer 12 and prevent the ink pattern from discoloring. Anti-UV masterbatch is added to the polypropylene film, which has good sun protection and aging resistance.

[0026] The liquid outlet 2 includes a fixed port 21 fixed on the surface of the box body 1, and a partition is provided inside the fixed port 21, which divides the fixed port 21 into a first liquid outlet cavity 22 and a second liquid outlet cavity 23. The first liquid outlet cavity 22 is connected to the box body 1 through a first connecting bag 4, and the second liquid outlet cavity 23 is connected to the inner bag 3 through a second connecting bag 5. The outer surface of the fixed port 21 is rotatably connected to a rotating adjustment member 24, and the surface of the rotating adjustment member 24 is provided with an opening 25, and the opening 25 corresponds to the first liquid outlet cavity 22 or the second liquid outlet cavity 23.

[0027] The surface of the rotating adjustment member 24 is covered with a sealing tin foil layer 26, which serves as a seal before drinking. When drinking, you only need to tear off the sealing tin foil layer 26. The top of the rotating adjustment member 24 is rotatably connected to a switch cover 27, which is convenient for opening and drinking. The outer surface of the rotating adjustment member 24 is provided with anti-slip texture to play an anti-slip role.

[0028] During use, the switch cover 27 is opened and the sealing foil 26 is torn off. When the liquid in the inner bag 3 needs to be drunk, the adjusting member 24 is rotated so that the opening 25 of the adjusting member 24 is connected to the second liquid outlet cavity 23, and the liquid in the inner bag 3 can be drunk. When the liquid in the box body 1 needs to be drunk, the opening 25 only needs to be rotated to connect to the first liquid outlet cavity 22, and the liquid in the box body 1 can be drunk.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A discoloration-resistant paper box, comprising a box body (1), characterized in that: The surface of the box body (1) is provided with a liquid outlet (2), the interior of the box body (1) is provided with an inner bag (3), different liquids are provided in the inner bag (3) and the interior of the box body (1), and the box body (1) comprises, from the inside to the outside, an antiseptic layer (16), an antibacterial layer (15), an aluminum foil layer (14), a cardboard layer (13), and an ink pattern layer (12), and the surface of the ink pattern layer (12) is covered with a transparent protective film (11); The liquid outlet (2) comprises a fixed port (21) fixed on the surface of the box body (1), a partition is provided inside the fixed port (21), and the partition divides the fixed port (21) into a first liquid outlet cavity (22) and a second liquid outlet cavity (23), the first liquid outlet cavity (22) is connected to the box body (1) via a first connecting bag (4), and the second liquid outlet cavity (23) is connected to the inner bag (3) via a second connecting bag (5), and the outer surface of the fixed port (21) is rotatably connected to a rotating adjustment member (24), and the surface of the rotating adjustment member (24) is provided with an opening (25), and the opening (25) corresponds to the first liquid outlet cavity (22) or the second liquid outlet cavity (23).

2. The anti-discoloration paper box according to claim 1, characterized in that: The ink pattern layer (12) is water-based ink.

3. The anti-discoloration paper box according to claim 1, characterized in that: The transparent protective film (11) is a polypropylene film.

4. The anti-discoloration paper box according to claim 1, characterized in that: The surface of the rotating adjustment member (24) is covered with a sealing tin foil layer (26), and the top of the rotating adjustment member (24) is rotatably connected to a switch cover (27).

5. The anti-discoloration paper box according to claim 1, characterized in that: The outer surface of the rotary adjustment member (24) is provided with anti-slip patterns.

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