Anti-fake packaging box

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an anti-fake packaging box. According to the technical scheme, the packaging box comprises a packaging box body and a box cover, the box cover is hinged to the upper end of the packaging box body, outer edge grooves are formed in the two sides of the packaging box body, positioning plates are slidably connected into the outer edge grooves, positioning grooves are formed in the positions, corresponding to the outer edge grooves, of the two sides of the bottom of the box cover, and the upper ends of the positioning plates are inserted into the positioning grooves. Inner side grooves are formed in the two sides of the packaging box body and located on the inner sides of the outer side grooves, sliding plates are slidably connected into the inner side grooves, the outer sides of the upper ends of the sliding plates are fixed to the positioning plates, and scraping films are arranged on the inner sides of the bottoms of the inner side grooves. When the packaging box is opened, the sliding plate needs to slide, at the moment, the anti-fake two-dimensional code can be scraped off, repeated disguise use of the packaging box can be avoided, the main body of the packaging box does not need to be damaged, and it is guaranteed that the box can be used reasonably in the follow-up process.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an anti-counterfeiting packaging box. Background Technique

[0002] A packaging box is a container used for packaging and protecting products. It is usually made of cardboard, plastic, paper, wood, metal or other materials. The design and structure of the packaging box are diverse and can be customized according to the size, shape, weight and transportation requirements of the product.

[0003] When packaging some high-value commodities, anti-counterfeiting codes are often sprayed or pasted on the packaging box. For counterfeiters, they often recycle the genuine boxes and then load counterfeit products into them. At this time, the anti-counterfeiting codes on the packaging box will not play the corresponding role. For this reason, a common treatment method is to use a destructive opening method to ensure that the packaging box must be in a damaged state while opening the packaging box. Although this method can solve the above problems, the destruction of the packaging box is also a waste of resources and cannot be used for storing other items. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-counterfeiting packaging box to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: including a packaging box body and a box cover, the box cover is hinged to the upper end of the packaging box body, outer side grooves are opened on both sides of the packaging box body, a positioning plate is slidably connected in the outer side grooves, positioning grooves are opened at both sides of the bottom of the box cover and corresponding to the outer side grooves, the upper end of the positioning plate is inserted into the positioning grooves, inner side grooves are opened on both sides of the packaging box body and inside the outer side grooves, a sliding plate is slidably connected in the inner side grooves, the outer side of the upper end of the sliding plate is fixed to the positioning plate, a scraping film is arranged at the inner bottom of the inner side groove, and an anti-counterfeiting identification code is arranged on the scraping film, and a blade is fixed at the bottom of the sliding plate and aligned with the scraping film.

[0006] Preferably, a scanning window is opened at the outer bottom of the inner side groove, and a transparent plate is fixed in the scanning window.

[0007] Preferably, a fixing block is installed at the outer side of the sliding plate and aligned with the bottom of the outer side groove, and the bottom of the fixing block abuts against the bottom of the outer side groove.

[0008] Preferably, a telescopic groove is opened on the sliding plate at a position corresponding to the fixing block, and a telescopic spring is fixed between the inner side wall of the telescopic groove and the fixing block.

[0009] Preferably, a magnetic attraction block is fixed at the upper end of the positioning plate, and a magnet block is fixed at the top of the positioning groove.

[0010] Preferably, anti-slip patterns are provided on the outer side of the positioning plate. Limiting blocks are fixed on both sides of the positioning plate, and limiting grooves corresponding to the limiting blocks are formed on the side wall of the outer groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: When opening the packaging box, it is necessary to slide the sliding plate. At this time, the anti-counterfeiting two-dimensional code can be scraped off. Therefore, the repeated disguised use of the packaging box can be avoided, and the main body of the packaging box does not need to be damaged, ensuring that it can be reasonably used later. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a front sectional structure schematic diagram of an anti-counterfeiting packaging box of the present utility model;

[0013] Figure 2 is a side external structure schematic diagram of an anti-counterfeiting packaging box of the present utility model;

[0014] Figure 3 is a combined structure schematic diagram of a sliding plate and a positioning plate of an anti-counterfeiting packaging box of the present utility model;

[0015] Figure 4 is an anti-counterfeiting packaging box of the present utility model Figure 1 magnified structure schematic diagram at A in.

[0016] In the figure: 1. Packaging box main body; 11. Outer groove; 12. Positioning plate; 13. Magnetic attraction block; 14. Anti-slip pattern; 15. Limiting block; 2. Box cover; 21. Positioning groove; 22. Magnet block; 3. Inner groove; 31. Sliding plate; 32. Blade; 33. Scraping film; 34. Anti-counterfeiting identification code; 35. Scanning window; 36. Transparent plate; 4. Fixed block; 41. Telescopic groove; 42. Telescopic spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-4, the present utility model provides a technical solution: including a packaging box main body 1 and a box cover 2, the box cover 2 is hinged to the upper end of the packaging box main body 1, outer side grooves 11 are opened on both sides of the packaging box main body 1, a positioning plate 12 is slidably connected in the outer side grooves 11, positioning grooves 21 are opened on both sides of the bottom of the box cover 2 and at positions corresponding to the outer side grooves 11, the upper end of the positioning plate 12 is inserted into the positioning grooves 21, inner side grooves 3 are opened on both sides of the packaging box main body 1 and inside the outer side grooves 11, a sliding plate 31 is slidably connected in the inner side grooves 3, the outer side of the upper end of the sliding plate 31 is fixed to the positioning plate 12, a scraping film 33 is arranged on the inner side of the bottom of the inner side groove 3, and an anti-counterfeiting identification code 34 is arranged on the scraping film 33, a blade 32 is fixed at the bottom of the sliding plate 31 and at a position aligned with the scraping film 33, a scanning window 35 is opened on the outer side of the bottom of the inner side groove 3, a transparent plate 36 is fixed in the scanning window 35, anti-slip patterns 14 are arranged on the outer side of the positioning plate 12, limiting blocks 15 are fixed on both sides of the positioning plate 12, and limiting grooves corresponding to the limiting blocks 15 are opened on the side walls of the outer side grooves 11.

[0019] A fixing block 4 is installed at the position where the outer side of the sliding plate 31 is aligned with the bottom of the outer side groove 11, the bottom of the fixing block 4 abuts against the bottom of the outer side groove 11, a telescopic groove 41 is opened on the sliding plate 31 at a position corresponding to the fixing block 4, a telescopic spring 42 is fixed between the inner side wall of the telescopic groove 41 and the fixing block 4, a magnetic attraction block 13 is fixed at the upper end of the positioning plate 12, and a magnet block 22 is fixed at the top of the positioning groove 21.

[0020] Working principle: When opening the box cover 2, due to the limitation of the positioning plate 12, only by pulling down the positioning plate 12 can it be opened normally. At this time, the downward sliding of the positioning plate 12 will drive the sliding plate 31 to move downward, and then the blade 32 will slide across the surface of the scraping film 33 to scrape off the scraping film 33, thereby eliminating the anti-counterfeiting identification code 34 on the packaging box main body 1. Therefore, before opening, only the anti-counterfeiting identification code 34 needs to be identified. If there is no anti-counterfeiting identification code 34, it means that the packaging box has been opened, thus achieving the purpose of anti-counterfeiting without damaging the packaging box main body 1. When the positioning plate 12 is inserted into the positioning groove 21, the magnetic attraction of the magnet block 22 to the magnetic attraction block 13 can be utilized to keep it stable. At the same time, the telescopic spring 42 is used to push out the fixing block 4 to block the sliding plate 31 to prevent it from moving downward, avoiding scraping off the scraping film 33 due to incorrect sliding.

[0021] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-counterfeiting packaging box, comprising a packaging box main body (1) and a box cover (2), characterized in that: The box cover (2) is hinged to the upper end of the packaging box body (1). Outer side grooves (11) are formed on both sides of the packaging box body (1). A positioning plate (12) is slidably connected in the outer side grooves (11). Positioning grooves (21) are formed on both sides of the bottom of the box cover (2) at positions corresponding to the outer side grooves (11). The upper ends of the positioning plates (12) are inserted into the positioning grooves (21). Inner side grooves (3) are formed on both sides of the packaging box body (1) and inside the outer side grooves (11). A sliding plate (31) is slidably connected in the inner side grooves (3). The outer sides of the upper ends of the sliding plates (31) are fixed to the positioning plates (12). A scraping film (33) is arranged on the inner bottom side of the inner side groove (3), and an anti-counterfeiting identification code (34) is arranged on the scraping film (33). A blade (32) is fixed to the bottom of the sliding plate (31) at a position aligned with the scraping film (33).

2. The anti-counterfeiting packaging box according to claim 1, wherein: A code scanning window (35) is formed on the outer bottom side of the inner side groove (3), and a transparent plate (36) is fixed in the code scanning window (35).

3. The anti-counterfeiting packaging box according to claim 1, wherein: A fixing block (4) is installed on the outer side of the sliding plate (31) at a position aligned with the bottom of the outer side groove (11), and the bottom of the fixing block (4) abuts against the bottom of the outer side groove (11).

4. The anti-counterfeiting packaging box according to claim 3, characterized in that: An expansion slot (41) is formed on the sliding plate (31) at a position corresponding to the fixing block (4), and an expansion spring (42) is fixed between the inner side wall of the expansion slot (41) and the fixing block (4).

5. A security packaging box according to claim 1, characterized in that: A magnetic attraction block (13) is fixed to the upper end of the positioning plate (12), and a magnet block (22) is fixed to the top of the positioning groove (21).

6. The anti-counterfeiting packaging box according to claim 1, wherein: Anti-slip lines (14) are arranged on the outer side of the positioning plate (12). Limit blocks (15) are fixed to both sides of the positioning plate (12), and limit grooves corresponding to the limit blocks (15) are formed on the side walls of the outer side grooves (11).

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