Novel anti-fake bottle cap

Abstract

The utility model discloses a novel anti-fake bottle cap which comprises an upper cap body, an inner cap body is connected to the lower portion of the upper cap body in a screwed mode, a bottom cap body is connected to the lower portion of the inner cap body in a screwed mode, a connecting screw rod is fixedly arranged in the middle of the lower portion of the upper cap body, a scraping rod is fixedly arranged at one end of the lower portion of the upper cap body, and an anti-fake code is fixedly arranged on the upper portion of the upper cap body. A transparent dustproof cover is fixedly arranged above the anti-counterfeiting code; interaction and intuition are added for anti-counterfeiting verification through combination of the scraping rod and the pigment film, a consumer rotates the upper cover to enable the scraping rod to rotate in the annular groove, so that the pigment film is scraped, dyeing pigment flows out and is stained on developing paper, and an anti-counterfeiting characteristic which is difficult to copy is provided.

Description

Technical Field

[0001] This utility model relates to the field of bottle cap technology, specifically a new type of anti-counterfeiting bottle cap. Background Technology

[0002] With consumers paying increasing attention to food safety and product quality, anti-counterfeiting technology has become an indispensable part of the packaging industry. Especially in the liquor market, the existence of counterfeit and shoddy products seriously damages the rights and interests of consumers and also affects the brand image and market competitiveness of legitimate enterprises.

[0003] Some existing anti-counterfeiting bottle caps often rely on only a single anti-counterfeiting method, such as a simple anti-counterfeiting code or label. These methods are easily counterfeited or copied, thus reducing their effectiveness. Some unscrupulous merchants may take advantage of this loophole to produce and sell counterfeit and shoddy products, thereby harming consumers' rights. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of anti-counterfeiting bottle cap in order to solve the problems mentioned in the background above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel anti-counterfeiting bottle cap, comprising: an upper cap, an inner cap screwed to the lower part of the upper cap, a bottom cap screwed to the lower part of the inner cap, a connecting screw fixedly disposed at the middle position of the lower part of the upper cap, a scraper fixedly disposed at one end of the lower part of the upper cap, an anti-counterfeiting code fixedly disposed on the upper part of the upper cap, and a transparent dust cover fixedly disposed on the upper part of the anti-counterfeiting code.

[0006] As a further embodiment of this utility model: the inner cover includes a connecting screw tube fixedly disposed in the middle of the upper part of the inner cover, an annular partition plate is fixedly disposed at one end of the upper part of the inner cover, a pigment film is disposed on the outer side of the annular partition plate, the gap between the annular partition plate and the pigment film is an annular groove, a color developing paper is fixedly disposed on the inner wall of the inner cover, the gap between the color developing paper and the pigment film is an empty groove, a cover plate is fixedly disposed above the color developing paper and the annular partition plate, and a threaded annular tube is fixedly disposed below the inner cover.

[0007] As a further improvement of this utility model, fracture pieces are fixedly provided on the surfaces of the upper cover and the bottom cover.

[0008] As a further improvement of this utility model: the upper cover is rotatably screwed to the inner cover via the connecting screw, the transparent dust cover is made of transparent plastic, and the scraper has protrusions fixedly provided on its surface.

[0009] As a further embodiment of this utility model: the size of the connecting screw tube matches the size of the connecting screw rod, the pigment film is filled with dyeing pigment, the scraper rod rotates in the annular groove, the cover plate is located above the annular groove and the empty groove, the surface of the cover plate has an opening for easy movement of the scraper rod, the cover plate can prevent pigment from overflowing, and the inner cover is also made of transparent plastic material to facilitate observation of the changes in the color developing paper.

[0010] As a further embodiment of this utility model: the bottom cover is fixedly sleeved at the bottle mouth, and the inner cover is rotatably screwed to the bottom cover through a threaded ring tube.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention adds interactivity and intuitiveness to anti-counterfeiting verification by combining a scratch bar with a pigment film. Consumers can rotate the top cover to make the scratch bar rotate in the annular groove, thereby scratching the pigment film, allowing the dyeing pigment to flow out and stain the color developing paper, providing a difficult-to-replicate anti-counterfeiting feature.

[0013] The fracturing element further enhances the anti-counterfeiting effect; once the cap is opened, the fracturing element breaks, leaving a clear mark of tampering. This design helps prevent reuse or tampering. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the novel anti-counterfeiting bottle cap described in this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bottom of the upper cap in a novel anti-counterfeiting bottle cap as described in this utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled bottle cap structure of the novel anti-counterfeiting bottle cap described in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the inner cap in the novel anti-counterfeiting bottle cap described in this utility model;

[0018] Figure 5 This is a schematic diagram of the structure above the top cover of a novel anti-counterfeiting bottle cap as described in this utility model.

[0019] In the diagram: 1. Top cover; 2. Inner cover; 3. Bottom cover; 4. Connecting screw; 5. Scraper; 6. Anti-counterfeiting code; 7. Transparent dust cover; 8. Fracture piece; 21. Connecting screw tube; 22. Annular partition; 23. Pigment film; 24. Annular groove; 25. Developing paper; 26. Empty groove; 27. Cover plate; 28. Threaded ring tube. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" 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 based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0022] Reference Figures 1 to 5 In this embodiment of the utility model, a novel anti-counterfeiting bottle cap includes: an upper cap 1 located at the top, with an inner cap 2 connected below it by a screw connection, and a bottom cap 3 screwed below the inner cap 2. This multi-layered design not only enhances the stability of the bottle cap but also provides it with multiple anti-counterfeiting functions.

[0023] A connecting screw 4 is fixedly installed at the lower center of the top cover 1 for connecting with the inner cover 2. In addition, a scraper 5 is fixedly installed at the lower end of the top cover 1 to facilitate subsequent anti-counterfeiting verification operations. An anti-counterfeiting code 6 is fixedly installed on the top of the top cover 1. This anti-counterfeiting code is an important basis for the initial verification of the authenticity of the bottle cap. In order to protect the anti-counterfeiting code 6 from dust and scratches, a transparent dust cover 7 is fixedly installed on top of it.

[0024] A connecting screw tube 21 is fixedly installed in the middle of the upper part of the inner cover 2. The connecting screw tube matches the connecting screw 4 below the upper cover 1, realizing the rotational screw connection between the two. An annular partition 22 is also fixedly installed at one end of the upper part of the inner cover 2. A pigment film 23 is installed on the outside of the annular partition 22. The pigment film is filled with dyeing pigment. The gap between the annular partition 22 and the pigment film 23 forms an annular groove 24, which is the space for the scraper 5 to perform scraping operation.

[0025] A color developing paper 25 is fixedly installed on the inner wall of the inner cover 2. The gap between the color developing paper 25 and the pigment film 23 is a groove 26, which is used to accommodate the dyeing pigment that flows out after scraping. In order to prevent the pigment from overflowing, a cover plate 27 is also fixedly installed above the color developing paper 25 and the annular partition 22. The surface of the cover plate has an opening for easy movement of the scraper 5. The threaded ring tube 28 fixedly installed below the inner cover 2 is used to connect with the bottom cover 3.

[0026] The dyeing pigment filled inside the pigment film 23 flows out under the scraping action of the scraper 5 and drips onto the color developing paper 25, forming a specific color change pattern. The inner cap 2 is made of transparent plastic material, so that consumers can clearly observe the color change on the color developing paper 25 and thus judge the authenticity of the bottle cap.

[0027] The surfaces of the top cap 1 and the bottom cap 3 are also fixedly provided with breakage pieces 8. These breakage pieces will break when the bottle cap is opened, thus leaving obvious opening marks. This not only helps to prevent secondary use or tampering, but also provides consumers with an intuitive indication of the bottle cap status.

[0028] The working principle of this utility model is as follows:

[0029] When consumers need to verify the authenticity of the bottle cap, the first thing they notice is the anti-counterfeiting code 6 on the top of the cap 1. This anti-counterfeiting code 6 is protected by a transparent dust cover 7 to prevent dust and scratches. Consumers can open the transparent dust cover 7 to view the anti-counterfeiting code 6 and conduct preliminary verification.

[0030] Then, the consumer rotates the top cover 1. The scraper 5 below the top cover 1 is designed to rotate in the annular groove 24 of the inner cover 2. The annular groove 24 is formed by the gap between the annular partition 22 and the pigment film 23. The pigment film 23 is filled with dyeing pigment. When the scraper 5 rotates in the annular groove 24, it will scratch the pigment film 23, allowing the dyeing pigment to flow into the inlet and outlet groove 26 and stain the color developing paper 25. The color developing paper 25 is attached to the inner wall of the inner cover 2 and is a certain distance away from the pigment film 23 to ensure that the pigment can be evenly distributed on the color developing paper 25.

[0031] The inner cover 2 is made of transparent plastic, allowing consumers to clearly observe the color change on the color developing paper 25. This color change is one of the steps in the anti-counterfeiting verification process.

[0032] In addition, the inner cap 2 is rotatably screwed to the bottom cap 3 via the threaded ring tube 28 below it, while the bottom cap 3 is fixedly fitted to the bottle mouth. This design ensures the firmness and sealing of the bottle cap. The upper cap 1 is rotatably screwed to the inner cap 2 via the connecting screw 4, and the inner cap 2 is rotatably screwed to the bottom cap 3 via the threaded ring tube 28, forming a detachable structure that facilitates anti-counterfeiting verification for consumers.

[0033] Throughout the verification process, the setting of the fracture piece 8 increases the complexity of anti-counterfeiting. Once the top cap 1 is rotated, the fracture piece 8 will break between the top cap 1 and the bottom cap 3, thus showing signs that the cap has been opened, which helps to prevent reuse or tampering.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A new type of anti-counterfeit bottle cap, characterized in that, include: The upper cover (1) is screwed to the lower part of the upper cover (1) and the lower part of the inner cover (2) is screwed to the lower part of the inner cover (2) and the bottom cover (3) is screwed to the lower part of the inner cover (2). A connecting screw (4) is fixedly installed at the middle position of the lower part of the upper cover (1) and a scraper (5) is fixedly installed at one end of the lower part of the upper cover (1). An anti-counterfeiting code (6) is fixedly installed on the upper part of the upper cover (1) and a transparent dust cover (7) is fixedly installed on the upper part of the anti-counterfeiting code (6).

2. A novel anti-counterfeit bottle cap according to claim 1, characterized in that, The inner cover (2) includes a connecting screw tube (21) fixedly disposed in the middle of the upper part of the inner cover (2), an annular partition (22) fixedly disposed at one end of the upper part of the inner cover (2), a pigment film (23) disposed on the outer side of the annular partition (22), the gap between the annular partition (22) and the pigment film (23) is an annular groove (24), a color developing paper (25) fixedly disposed on the inner wall of the inner cover (2), the gap between the color developing paper (25) and the pigment film (23) is a hollow groove (26), a cover plate (27) fixedly disposed above the color developing paper (25) and the annular partition (22), and a threaded annular tube (28) fixedly disposed below the inner cover (2).

3. The novel anti-counterfeiting bottle cap according to claim 2, characterized in that, Fracture pieces (8) are fixedly provided on the surfaces of the upper cover (1) and the bottom cover (3).

4. The novel anti-counterfeiting bottle cap according to claim 1, characterized in that, The upper cover (1) is rotatably screwed to the inner cover (2) via the connecting screw (4), the transparent dust cover (7) is made of transparent plastic, and the scraper (5) has protrusions fixedly provided on its surface.

5. A novel anti-counterfeiting bottle cap according to claim 2, characterized in that, The size of the connecting screw tube (21) matches the size of the connecting screw (4). The pigment film (23) is filled with dyeing pigment. The scraper (5) rotates in the annular groove (24). The cover plate (27) is located above the annular groove (24) and the empty groove (26). The surface of the cover plate (27) has an opening to facilitate the movement of the scraper (5). The cover plate (27) can prevent the pigment from overflowing. The inner cover (2) is also made of transparent plastic material to facilitate the observation of the changes in the color developing paper (25).

6. A novel anti-counterfeiting bottle cap according to claim 3, characterized in that, The bottom cover (3) is fixedly sleeved at the bottle mouth, and the inner cover (2) is rotatably screwed to the bottom cover (3) through a threaded ring tube (28).

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