Packaging box with anti-theft function
By designing an inward buckle packaging box, combined with the upper convex structure and the virtual cutting connection point structure, the existing anti-theft packaging box is solved, and the dual effects of anti-theft function and environmental protection are achieved.
Patent Information
- Application Number
- CN202421531655.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing anti-theft packaging box design has problems such as inconspicuous operation instructions, unclear warnings after opening, and inconvenient opening of the cover after the warning structure is damaged.
A packaging box with an inner buckle is designed. The box body and lid cooperate with each other through an annular convex ring and the inner wall of the upper edge opening. An upper convex structure and a virtual cutting connection point structure are provided on the flange. Consumers need to destroy the virtual cutting connection point structure downward and expose the edge of the opening cover to smoothly open the cover.
The anti-theft function is realized, and the anti-theft part that sags after destroying the virtual cutting connection point structure is clearly warned, and consumers are convenient for use by easily opening the cover with the upper and lower ears. At the same time, the production of small plastic waste is avoided, which is of environmental significance.
Smart Images
Figure CN222820508U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a packaging box, in particular to a packaging box with an anti-theft function. Background Art
[0002] Food safety has always been the focus of consumers. On the one hand, food safety is caused by the selection of raw materials, and on the other hand, it comes from malicious human behavior. How to prevent malicious behavior and remind consumers. At present, similar designs on the market have problems such as unclear operating instructions, unclear warnings after opening, and inconvenient opening of the lid after the warning structure is damaged. Utility Model Content
[0003] The purpose of the utility model is to provide a packaging box with an anti-theft function, in which a lid and a box body cooperate with each other in an inner buckle manner, an upward convex structure that can wrap the edge of the lid is provided on the flange at the upper edge of the box body, and a virtual cut connecting point structure is opened on the flange, and consumers need to destroy the virtual cut connecting point structure downwards to expose the edge of the lid before they can open the lid smoothly; thereby achieving an anti-theft function.
[0004] To achieve the above purpose, the following technical solutions are adopted:
[0005] A packaging box with an anti-theft function comprises a box body and a lid, wherein the lid cooperates with the upper edge of the box body and has a flange on the upper edge of the box body. The invention is characterized in that an upward convex structure capable of wrapping the edge of the lid is provided on the flange, and a virtual cut connecting point structure is also provided on the flange, and the flange portion on the outer side of the virtual cut connecting point structure forms an anti-theft portion, and the virtual cut connecting point structure is destroyed by pressing downward so that the anti-theft portion droops and exposes the edge of the lid, and the lid is lifted up from the edge of the lid to open the lid.
[0006] The bottom of the lid is provided with a downwardly protruding annular convex ring at the inner side of the lid edge. The size of the outer edge of the annular convex ring matches the size of the inner wall of the upper edge of the box body. The lid and the box body cooperate with each other by means of an inner buckle between the annular convex ring and the inner wall of the upper edge.
[0007] An outwardly extending lifting ear is arranged on the edge of the cover, the anti-theft portion is arranged at a position corresponding to the position of the lifting ear, and the anti-theft portion extends outwardly to match the shape of the lifting ear.
[0008] The virtual cut connecting point structure is a virtual cut connecting point line, and the upper convex structure is provided with notches at two intersections with the virtual cut connecting point line, the bottom surface of the notch is flush with the flange surface, and the virtual cut connecting point line is located on the inner side of the upper convex structure between the two notches.
[0009] The box body and the cover are square, and the lifting ears and the anti-theft part are respectively arranged at the corners of the cover and the box body.
[0010] Anti-breaking connecting parts are left between the two ends of the virtual cut connecting point line and the flange, and when the virtual cut connecting point line is destroyed and the anti-theft part sags, the anti-breaking connecting parts ensure that the anti-theft part and the flange are not separated.
[0011] The virtual-cut connecting point of the utility model adopts the design of tearing off without tearing off, thereby avoiding the generation of small plastic waste and having positive significance for environmental protection; when the connecting point is damaged downwards, the anti-theft part is of heavier quality, and the damaged structure droops naturally and is not easy to be restored, which can clearly warn consumers and play an anti-theft role. The drooping structure and the lifting ears of the lid form an easy lid opening method with upper and lower lifting ears, which is convenient for consumers. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a schematic diagram of the structure of the lid and the box body of the utility model after being decomposed;
[0014] Figure 3 It is a structural schematic diagram of the structure of the anti-theft part of the utility model;
[0015] Figure 4 It is a schematic diagram of the structure of the box body after the virtual cutting and connecting point destruction of the utility model;
[0016] Figure 5 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle. Implementation
[0017] like Figure 1-5 As shown, a packaging box with an anti-theft function includes a box body 1 and a lid 2. The upper edge of the box body 1 is provided with a flange 11, and the bottom of the lid 2 is provided with a downwardly protruding annular convex ring 22 at the inner side of the lid edge 21. The flange 11 is provided with an upper convex structure 12 that can wrap the lid edge 21. The size of the outer edge of the annular convex ring 22 matches the size of the inner wall of the upper edge of the box body 1. The lid 2 and the box body 1 cooperate with each other in a manner that the annular convex ring 22 is buckled with the inner wall of the upper edge.
[0018] A virtual cut connecting point structure is also provided on the flange 11, and the virtual cut connecting point structure is a virtual cut connecting point line 13. The upper convex structure 12 is provided with notches 14 at two intersections with the virtual cut connecting point line 13, and the bottom surface of the notch 14 is flush with the surface of the flange 11. The virtual cut connecting point line 13 is located on the inner side of the upper convex structure 12 between the two notches 14, and the outer flange part of the virtual cut connecting point structure forms an anti-theft part 3. This structure facilitates punching out the virtual cut connecting point line 13 on the flange 11; anti-breakage connecting parts 15 are left between the two ends of the virtual cut connecting point line 13 and the flange.
[0019] An extended ear 23 is provided on the edge 21 of the lid, and the setting position of the anti-theft part 3 corresponds to the position of the ear 23, and the anti-theft part 3 extends outward to match the shape of the ear 23; the box body 1 and the lid 2 described in this embodiment are square, and the ear 23 and the anti-theft part 3 are respectively arranged at the corners of the lid 2 and the box body flange 11; the anti-theft part 3 is pressed downward to destroy the virtual cut connecting line 13 so that the anti-theft part 3 droops and exposes the edge 21 of the lid 2, and the lid 2 is lifted from the edge of the lid and opened. At this time, when the virtual cut connecting line 13 is destroyed and the anti-theft part 3 droops, the anti-breaking connection part 15 ensures that the anti-theft part 3 and the flange 11 are not separated.
[0020] The virtual-cut connecting point of the utility model adopts the design of tearing off without tearing off, thereby avoiding the generation of small plastic waste and having positive significance for environmental protection; when the connecting point is damaged downwards, the anti-theft part is of heavier quality, and the damaged structure droops naturally and is not easy to be restored, which can clearly warn consumers and play an anti-theft role. The drooping structure and the lifting ears of the lid form an easy lid opening method with upper and lower lifting ears, which is convenient for consumers.
Claims
1. A packaging box with an anti-theft function, comprising a box body (1) and a cover (2), wherein the upper edge of the box body (1) is provided with a flange (11), characterized in that: An upper convex structure (12) capable of wrapping around the edge of the lid (2) is provided on the flange (11), and a virtual cut connecting point structure is also provided on the flange (11). The flange portion on the outer side of the virtual cut connecting point structure forms an anti-theft portion (3). The anti-theft portion (3) is pressed downward to destroy the virtual cut connecting point structure so that the anti-theft portion (3) droops and exposes the edge of the lid (2), and the lid (2) is lifted up from the edge of the lid to open the lid.
2. A packaging box with anti-theft function as claimed in claim 1, characterized in that: A downwardly protruding annular convex ring (22) is provided at the bottom of the lid (2) at the inner side of the lid edge (21); the size of the outer edge of the annular convex ring (22) matches the size of the inner wall of the upper edge of the box body (1); the lid (2) and the box body (1) cooperate with each other in a manner that the annular convex ring (22) is buckled with the inner wall of the upper edge.
3. A packaging box with anti-theft function as claimed in claim 1, characterized in that: An outwardly extending lifting ear (23) is provided on the edge (21) of the lid, the anti-theft portion (3) is arranged at a position corresponding to the position of the lifting ear (23), and the anti-theft portion (3) also extends outwardly to match the shape of the lifting ear (23).
4. A packaging box with anti-theft function as claimed in claim 1, characterized in that: The virtual cut point structure is a virtual cut point line (13), and the upper convex structure (12) is provided with notches (14) at two intersections with the virtual cut point line (13). The bottom surface of the notch (14) is flush with the surface of the flange (11), and the virtual cut point line (13) is located on the inner side of the upper convex structure (12) between the two notches (14).
5. The packaging box with anti-theft function as claimed in claim 3, characterized in that: The box body (1) and the cover (2) are square in shape, and the lifting ears (23) and the anti-theft portion (3) are respectively arranged at the corners of the cover (2) and the box body flange (11).
6. A packaging box with anti-theft function as claimed in claim 3, characterized in that: Anti-break connecting parts (15) are left between the two ends of the virtual cut connecting point line (13) and the flange. When the virtual cut connecting point line (13) is broken and the anti-theft part (3) sags, the anti-break connecting parts (15) ensure that the anti-theft part (3) and the flange (11) are not separated.