A beverage carton package structure with easy-tear opening

Abstract

The utility model discloses an easy-to-tear mouth beverage box packaging structure, including beverage box body, the beverage box body one side outer wall is equipped with the straw, and the straw sealedly wraps in the inside of packing bag, the packing bag is bonded on the beverage box body one side outer wall, and the beverage box body unfolds and is equipped with the easy-to-tear line in top corner, and the easy-to-tear line is linear or arc, the top of beverage box body is equipped with the spigot, and the spigot is fixedly connected with the tin paper in, the beverage box body includes the inner layer film, and the outside of inner layer film is fixedly connected with paper quality outer layer through the adhesive layer, and the easy-to-tear line penetrates paper quality outer layer, and the utility model discloses not only can through to the easy-to-tear line penetration depth difference differentiation design, and the flow demand of big package and the anti -spill demand of small package are also given consideration to, but also can reduce the use of straw and bottle cap additional accessories, convenient operation, need not auxiliary tool.

Description

Technical Field

[0001] This utility model relates to the field of beverage technology, and in particular to an easy-tear beverage box packaging structure. Background Technology

[0002] Currently, boxed beverages present a problem of being difficult to open. Small packages of beverages usually require a straw to drink, and straws often fail to allow the beverage to be fully extracted, resulting in waste. If the straw is lost, the package is difficult to open, requiring tools such as scissors to cut off a corner before drinking. If a cap is used, it makes drinking inconvenient, the opening is too large and spills easily, and the cap increases costs and makes stacking unstable. Large packages of beverages usually come with caps, which have a more complex design and higher cost.

[0003] While gable-top boxes are relatively easy to tear open, the "gable" design is more complex, resulting in higher packaging costs. They are also less stable and convenient than Tetra Pak square boxes when stacked in multiple layers.

[0004] The design of bagged beverages cannot completely eliminate the risk of being punctured by sharp objects during carrying, transportation, or storage. Once damaged, the beverage may leak. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an easy-tear beverage box packaging structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An easy-tear beverage box packaging structure includes a beverage box body, a straw provided on one outer wall of the beverage box body, the straw being sealed inside a packaging bag, the packaging bag being adhered to one outer wall of the beverage box body, and an easy-tear line provided at the top corner of the beverage box body when unfolded, the easy-tear line being either straight or curved.

[0007] As a further improvement of this utility model, the top of the beverage box body is provided with an insertion port, and tin foil is fixedly connected inside the insertion port.

[0008] As a further embodiment of this utility model, the beverage box body includes an inner film, and an outer paper layer is fixedly connected to the outside of the inner film by an adhesive layer.

[0009] As a further improvement of this utility model, the tear line penetrates through the outer paper layer, and the outer paper layer and inner film of the beverage box body opening area are tightly bonded.

[0010] As a further embodiment of this utility model, the beverage box body includes a paper outer layer and an inner film, and the paper outer layer and the inner film are composite and fixed together.

[0011] As a further improvement of this utility model, the tear line penetrates through the outer paper layer, and the outer paper layer and inner film layer of the beverage box body opening area are not bonded together.

[0012] As a further improvement of this invention, the adhesive layer is made of polyethylene.

[0013] The beneficial effects of this utility model are as follows: 1. Through the differentiated design of the easy-tear line penetration depth, it takes into account both the flow-guiding needs of large packaging and the spill-proof needs of small packaging. The solution can be selected according to the needs. For example, large packaging can be directly torn open and poured into a cup to drink, reducing the need for bottle cap structure; small packaging leaves the film, which keeps the film relatively clean, and can be torn open with the mouth to drink, just as convenient as plastic bag packaging.

[0014] 2. This utility model can reduce the use of straws and bottle caps, making it easy to operate. The tearing action can be completed directly by hand without the need for auxiliary tools, thus avoiding the inconvenience caused by the loss of straws or lack of tools.

[0015] 3. In this utility model, when you need to drink a beverage, you can not only remove the straw by taking off the packaging bag and inserting the foil, but you can also tear the opening directly, making it convenient for users to choose different ways to drink. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of an easy-tear beverage box packaging structure proposed in this utility model; Figure 2 This is a schematic diagram of the unfolded structure of the beverage box body according to Embodiment 1 of the easy-tear beverage box packaging structure proposed in this utility model; Figure 3 This is a schematic diagram of the beverage box body structure of Embodiment 1 of the easy-tear beverage box packaging structure proposed in this utility model; Figure 4 This is a schematic diagram of the beverage box body structure of Embodiment 2 of the easy-tear beverage box packaging structure proposed in this utility model.

[0017] In the picture: 1. Aluminum foil; 2. Beverage box body; 3. Packaging bag; 4. Straw; 5. Tear line; 6. Outer paper layer; 7. Inner film; 8. Adhesive layer. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example 1

[0019] Reference Figures 1-3 For packaging with a direct tear opening, an easy-tear beverage box packaging structure is proposed, including a beverage box body 2, which can be folded into a long column shape. A straw 4 is provided on one outer wall of the beverage box body 2. The straw 4 is sealed inside the packaging bag 3. The packaging bag 3 is glued to one outer wall of the beverage box body 2. An insertion opening is provided at the top of the beverage box body 2. A piece of aluminum foil 1 is glued inside the insertion opening. If the straw 4 is needed, the packaging bag 3 glued to the outer wall of the beverage box can be removed, the straw 4 can be taken out, and then inserted into the aluminum foil 1 in the top insertion opening for drinking.

[0020] It should be noted that after the beverage carton body 2 is unfolded, an easy-tear line 5 is provided at the top corner. The easy-tear line 5 is straight or curved and is 1-1.5cm long from the edge of the beverage carton body 2. The beverage carton body 2 includes an inner film 7, which is a polyester film. A paper outer layer 6 is bonded to the outside of the inner film 7 through an adhesive layer 8. The adhesive layer 8 is made of polyethylene. The easy-tear line 5 penetrates the paper outer layer 6 through laser micro-holes or mechanical perforation. The paper outer layer 6 and the inner film 7 in the opening area of ​​the beverage carton body 2 are tightly bonded. When the inner film 7 is torn, it is torn at the same time. When the user tears along the easy-tear line 5, a triangular guide port is formed simultaneously, and the flow rate is controllable.

[0021] The working principle of this embodiment is as follows: When a user wants to drink a beverage, they can tear along the easy-tear line 5 at the top corner of the beverage box body 2. Since the easy-tear line 5 penetrates the outer paper layer 6 and the outer paper layer 6 in the opening area is tightly bonded to the inner film 7, the inner film 7 will be torn simultaneously when the beverage is torn, forming a triangular flow guide. The flow rate can be adjusted by controlling the tearing angle and force. If a straw 4 is needed, the packaging bag 3 attached to the outer wall of the beverage box can be removed, the straw 4 can be taken out, and then inserted into the foil 1 in the top socket to drink. Example 2

[0022] Reference Figure 4 For packaging with tear-off film retention, an easy-tear beverage box packaging structure is proposed, including a beverage box body 2. A straw 4 is provided on one outer wall of the beverage box body 2. The straw 4 is sealed inside the packaging bag 3. The packaging bag 3 is glued to one outer wall of the beverage box body 2. An insertion opening is provided at the top of the beverage box body 2. A piece of aluminum foil 1 is glued inside the insertion opening. If the straw 4 is needed, the packaging bag 3 glued to the outer wall of the beverage box can be removed, the straw 4 can be taken out, and then inserted into the aluminum foil 1 in the top insertion opening for drinking.

[0023] It should be noted that after the beverage carton body 2 is unfolded, an easy-tear line 5 is provided at the top corner. The easy-tear line 5 is straight or curved and is 1-1.5cm from the edge. The beverage carton body 2 includes a paper outer layer 6 and an inner film 7. The inner film 7 is a polyester film, and the paper outer layer 6 and the inner film 7 are fixed by heat pressing. The easy-tear line 5 runs through the paper outer layer 6. The paper outer layer 6 and the inner film 7 in the opening area of ​​the beverage carton body 2 are not bonded. When torn, the inner film 7 remains intact and needs to be further bitten open with teeth. Since the paper outer layer 6 and the inner film 7 are not bonded in the opening area, the inner film 7 remains intact when the paper outer layer 6 is torn, which plays a secondary protection role for the beverage inside, preventing the beverage from accidentally leaking when not ready to be drunk, and also better maintaining the sealing and storage environment of the beverage.

[0024] The working principle of this embodiment is as follows: When a user wants to drink a beverage, he / she can first find the tear line 5 at the top corner of the beverage box body 2, and tear the outer paper layer 6 along the tear line 5. At this time, the inner film 7 remains intact, exposing the opening area. Then, he / she can bite the inner film 7 at the opening with his / her teeth to bite it open.

[0025] This application is an extension based on the existing technology. To make easy-tear lines, a punching machine needs to be added to the existing packaging production line. This method is common knowledge to those skilled in the art. This utility model is a direct application of the existing technology, and this method is not within the protection scope of this utility model. Therefore, it will not be described in detail.

[0026] Furthermore, the terms "set up," "equipped with," "connected," "linked," and "socketed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

Claims

1. An easy-tear beverage box packaging structure, comprising a beverage box body (2), characterized in that, A straw (4) is provided on one side of the outer wall of the beverage box body (2). The straw (4) is sealed inside the packaging bag (3). The packaging bag (3) is attached to one side of the outer wall of the beverage box body (2). After the beverage box body (2) is unfolded, an easy-tear line (5) is provided at the top corner. The easy-tear line (5) is straight or arc-shaped.

2. The easy-tear beverage box packaging structure according to claim 1, characterized in that, The beverage box body (2) has an opening at the top, and tin foil (1) is fixedly connected inside the opening.

3. The easy-tear beverage box packaging structure according to claim 1, characterized in that, The beverage box body (2) includes an inner film (7), and a paper outer layer (6) is fixedly connected to the outside of the inner film (7) by an adhesive layer (8).

4. The easy-tear beverage box packaging structure according to claim 3, characterized in that, The tear line (5) penetrates the outer paper layer (6), and the outer paper layer (6) and inner film (7) of the opening area of ​​the beverage box body (2) are tightly bonded.

5. The easy-tear beverage box packaging structure according to claim 1, characterized in that, The beverage box body (2) includes a paper outer layer (6) and an inner film (7), and the paper outer layer (6) and the inner film (7) are composite and fixed.

6. The easy-tear beverage box packaging structure according to claim 5, characterized in that, The tear line (5) penetrates the outer paper layer (6), and the outer paper layer (6) and inner film (7) of the opening area of ​​the beverage box body (2) are not bonded.

7. The easy-tear beverage box packaging structure according to claim 3, characterized in that, The adhesive layer (8) is made of polyethylene.

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