Packaging box with multi-window destructive opening structure
By creating multiple tear-out windows by equidistantly cut tear lines on the upper part of the tobacco packaging box, and setting a fingernail-shaped cutout in each window, the problem of the tobacco in the middle being difficult to remove is solved, achieving convenient removal and anti-tampering and anti-counterfeiting effects.
Patent Information
- Application Number
- CN202520538709.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-25
AI Technical Summary
The tobacco in the middle of the existing tobacco packaging box is difficult to remove when it is opened, resulting in a poor opening experience and affecting users' desire to buy.
Multiple tear lines are cut at equal intervals along the length of the upper part of the packaging box to form multiple outward-facing surfaces of equal area, forming tear windows. An arc-shaped fingernail-shaped cutout is set at the corresponding position of each tear window, allowing users to directly remove tobacco through the tear window without having to push or eject it.
It allows for convenient removal of tobacco from any position, enhancing the unpacking experience, and also features anti-tampering and anti-counterfeiting functions.
Smart Images
Figure CN223935392U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, and in particular to a packaging box with a multi-window destructive opening structure. Background Technology
[0002] Chinese patent application publication number CN118323643A, published on July 12, 2024, discloses a cigarette packaging box with tear strips at both ends. The box is a strip-shaped packaging box containing ten packs of cigarettes, with tear strips near both ends. The advantage of this invention compared to existing technologies is that when opening the packaging box, the tear strips at both ends are torn off, allowing the individual packs of cigarettes to be pulled out from either end. This cigarette packaging box with tear strips at both ends allows for faster and more convenient access to the cigarettes, making it highly practical and worth promoting. However, in practical use, the existing technology has a drawback: for a strip-shaped packaging box containing ten packs of tobacco, only four packs can be retrieved from both ends. The cigarettes in the middle need to be pushed out one end to access them, which is extremely inconvenient and results in a poor opening experience, directly impacting the user's desire to purchase. Therefore, improvements are urgently needed. Utility Model Content
[0003] Therefore, the purpose of this utility model is to provide a packaging box with a multi-window destructive opening structure, which allows users to freely take out tobacco from any position, directly improving the user's opening experience.
[0004] This utility model provides a packaging box with a multi-window destructive opening structure, including a box body. The upper part of the box body has multiple outward-facing surfaces of equal area formed by multiple tear lines cut at equal intervals along the length direction. Each outward-facing surface forms a tear window.
[0005] Preferably, the box body includes a first adhesive fold, a second fold, a third fold, a fourth fold, a fifth fold, a sixth fold formed on opposite sides of the width direction of the first fold, a second adhesive fold formed on opposite sides of the width direction of the second fold, and a third adhesive fold formed on opposite sides of the width direction of the third fold; multiple tear lines are cut across the third fold and the fourth fold, and the tear lines form multiple outward-facing surfaces.
[0006] Preferably, the first adhesive fold, the two second adhesive folds, and the two third adhesive folds are all provided with a non-removable adhesive layer.
[0007] Preferably, the fourth fold surface and the corresponding position of each tear-out window are each provided with an arc-shaped nail-shaped cutout that communicates with the tear-out window.
[0008] Preferably, the tear line of the third fold extends to the bend where it meets the second fold.
[0009] Preferably, the number of outward-facing surfaces is set to 5.
[0010] Preferably, the number of arc-shaped nail cutouts is 5.
[0011] The beneficial effects of this utility model are as follows: the upper part of the box has multiple outward-facing surfaces of equal area formed by multiple tear lines cut at equal intervals along its length. Each outward-facing surface forms a tear-out window. Users can open the corresponding outward-facing surface according to their own preferences and habits, and then take out the product inside the packaging box through the tear-out window. With this multi-window destructive opening structure, the first layer can be fully opened without having to push or push out the product, directly improving the user's opening experience. In addition, the tear-out window structure can make the packaging box have anti-tampering and anti-counterfeiting functions. Attached Figure Description
[0012] Figure 1 This is a three-dimensional view of the present invention (in a sealed state).
[0013] Figure 2 This is a perspective view of the present invention (in its disassembled state).
[0014] Figure 3 This is an unfolded view of the present invention.
[0015] The attached figures are labeled as follows: first adhesive fold 10, first fold 11, second fold 12, third fold 13, fourth fold 14, arc-shaped nail cutout 15, fifth fold 17, sixth fold 16, second adhesive fold 18, third adhesive fold 19, and outward-facing fold 20. Detailed Implementation
[0016] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with specific embodiments and accompanying drawings.
[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0018] Please refer to Figure 1-3As shown, this utility model provides a packaging box with a multi-window destructive opening structure, including a box body. The upper part of the box body has multiple outwardly folded surfaces 20 of equal area formed by equidistant tear lines along its length. Each outwardly folded surface 20 forms a tear-out window. A curved nail-shaped cutout portion 15, communicating with the tear-out window, is cut into the center of the fourth fold surface 14 at the position corresponding to each tear-out window. In this embodiment, the number of outwardly folded surfaces 20 is set to 5. The number of curved nail-shaped cutout portions 15 is also 5.
[0019] The box body includes a first adhesive fold 10, a first fold 11, a second fold 12, a third fold 13, a fourth fold 14, a fifth fold 17 and a sixth fold 16 formed on opposite sides of the width direction of the first fold 11, a second adhesive fold 18 formed on opposite sides of the width direction of the second fold 12, and a third adhesive fold 19 formed on opposite sides of the width direction of the third fold 13. Multiple tear lines are cut across the third fold 13 and the fourth fold 14, forming multiple outward-facing surfaces 20. The first adhesive fold 10, the two second adhesive folds 18, and the two third adhesive folds 19 are all provided with a non-removable adhesive layer. The tear lines of the third fold 13 extend to the bend where it meets the second fold 12.
[0020] When in the forming state, the first fold 11, the second fold 12, the third fold 13, and the fourth fold 14 are folded at 90° in sequence, and then the first adhesive fold 10 is bonded and fixed to the fourth fold 14. The two second adhesive folds 18 and the two third adhesive folds 19 are bonded and fixed to the fifth fold 17 and the sixth fold 16 on the corresponding side, respectively, to form a box body.
[0021] In this embodiment, users can open the outer flap at the corresponding position according to their preferences and habits. Before opening, they can insert their fingernail into the curved nail cutout 15 to tear the outer flap along the tear line, and then take out the product inside the packaging box through the tear window. With this multi-window destructive opening structure, the first layer can be fully opened without having to push or eject the product, directly improving the user's opening experience. Furthermore, the tear window structure gives the packaging box anti-tampering and anti-counterfeiting functions. This structure is applicable to 10-pack cigarette boxes.
[0022] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A packaging box with a multi-window destructive opening structure, comprising a box body, characterized in that, The upper part of the box has multiple outward-facing surfaces (20) of equal area formed by multiple tear lines cut at equal intervals along its length. Each outward-facing surface (20) forms a tear window.
2. The packaging box with a multi-window destructive opening structure according to claim 1, characterized in that: The box body includes a first adhesive fold (10), a first fold (11), a second fold (12), a third fold (13), a fourth fold (14) formed by cutting and folding a piece of cardboard and connected in sequence, a fifth fold (17), a sixth fold (16) formed on opposite sides of the width direction of the first fold (11), a second adhesive fold (18) formed on opposite sides of the width direction of the second fold (12), and a third adhesive fold (19) formed on opposite sides of the width direction of the third fold (13); a plurality of tear lines are cut across the third fold (13) and the fourth fold (14), and the tear lines surround to form a plurality of the outward-facing surfaces (20).
3. A packaging box with a multi-window destructive opening structure according to claim 2, characterized in that: The first adhesive fold (10), the two second adhesive folds (18) and the two third adhesive folds (19) are all provided with a non-removable adhesive layer.
4. A packaging box with a multi-window destructive opening structure according to claim 3, characterized in that: The fourth fold (14) and each of the tear-off windows are provided with an arc-shaped nail-shaped cutout (15) that communicates with the tear-off window.
5. A packaging box with a multi-window destructive opening structure according to claim 4, characterized in that: The tear line of the third fold (13) extends to the bend where it meets the second fold (12).
6. A packaging box with a multi-window destructive opening structure according to any one of claims 1-5, characterized in that: The number of the outward-facing surfaces (20) is set to 5.
7. A packaging box with a multi-window destructive opening structure according to claim 4, characterized in that: The number of the arc-shaped nail cutouts (15) is 5.