Anti-fake bottle cap

Abstract

The utility model discloses an anti-counterfeiting bottle cap, which comprises an anti-counterfeiting upper cap and an anti-counterfeiting lower cap, an anti-pull-off piece and a plurality of positioning columns are arranged between the anti-counterfeiting upper cap and the anti-counterfeiting lower cap, the anti-counterfeiting upper cap is clamped and matched with the anti-counterfeiting lower cap through the anti-pull-off piece, and the anti-counterfeiting upper cap is inserted and matched with the anti-counterfeiting lower cap through the positioning columns. According to the utility model, the anti-counterfeiting upper cover and the anti-counterfeiting lower sleeve can damage the anti-counterfeiting toothed belt arranged on one side of the connecting piece no matter the anti-counterfeiting upper cover and the anti-counterfeiting lower sleeve are subjected to transverse screwing-off force or vertical pulling-off force; therefore, the anti-fake structure easy to recognize is formed, and the blank of bottle cap structure anti-fake in the vertical stress direction is filled in the structural anti-fake mode. The anti-counterfeiting function of the anti-counterfeiting bottle cap is greatly improved, and the occurrence of the events of maliciously and forcibly pulling out the upper cap, maliciously claiming for claims and counterfeiting in the market can be prevented. The capacity of the anti-fake bottle cap for coping with vertical pulling-out force is greatly enhanced, it is guaranteed that the anti-fake bottle cap is not pulled out under the conditions of water boiling and high temperature, and therefore the structural anti-fake function of the anti-fake bottle cap is enhanced.

Description

Technical Field

[0001] The utility model relates to a bottle cap, in particular to an anti-counterfeiting bottle cap. Background Art

[0002] The structural anti-counterfeiting basis of all anti-counterfeiting bottle caps for liquor on the market is based on the unscrewing cooperation between the inner cover and the inner sleeve (also known as the wine spout, bottle mouth, etc., hereinafter referred to as the inner sleeve). The unscrewing of the inner cover and the inner sleeve drives the unscrewing of the upper cover and the lower cover; through the action of the lateral unscrewing force, the anti-counterfeiting structures such as the vertical teeth, connecting pieces or bursting rings are destroyed. This structural design method is based on the lateral unscrewing force, but fails to take into account the vertical pull-off force factor. Because the inner cover and the upper cover generally adopt structural tight-fitting design methods such as card points, card ribs or vertical ribs on the contact surface, the two accessories are tightly combined; but when using tools, under strong pulling force (vertical pull-off force), the upper cover will be pulled off and separated from the inner cover. The structural anti-counterfeiting method based on the lateral unscrewing force design loses its anti-counterfeiting effect, and thus cannot play an effective structural anti-counterfeiting role.

[0003] Due to the fact that plastic accessories are not resistant to high temperatures, the upper cover of the bottle can be easily removed from the inner cover by boiling or heating, which will also reduce the anti-counterfeiting property.

[0004] When the upper cover is pulled off from the inner cover, the anti-counterfeiting performance of the bottle cap is easily reduced; at the same time, the QR code inside the bottle cap is easily read and activated by abnormal consumption, causing the winery's QR code red envelope to be collected and the information anti-counterfeiting to be activated, making normal consumers think that they have bought fake wine. This increases the difficulty and cost of liquor companies in detecting and fighting counterfeiting. Utility Model Content

[0005] In view of the deficiencies in the existing technology, the utility model aims to provide an anti-counterfeiting bottle cap.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an anti-counterfeiting bottle cap, including an anti-counterfeiting upper cover and an anti-counterfeiting lower cover, an anti-pull-out piece and a plurality of positioning columns are arranged between the anti-counterfeiting upper cover and the anti-counterfeiting lower cover, the anti-counterfeiting upper cover is snap-fitted with the anti-counterfeiting lower cover through the anti-pull-out piece, and the anti-counterfeiting upper cover is plug-fitted with the anti-counterfeiting lower cover through the positioning columns.

[0007] Furthermore, the anti-pull-out member includes a connecting piece and a plurality of anti-counterfeiting toothed belts arranged on one side of the connecting piece.

[0008] Furthermore, the anti-pull-out piece is arranged on the upper edge of the anti-counterfeiting lower cover, and the anti-counterfeiting toothed belt is connected to the upper edge of the anti-counterfeiting lower cover. Correspondingly, the lower edge of the anti-counterfeiting upper cover is provided with a first notch for accommodating the anti-pull-out piece.

[0009] Furthermore, the anti-pull-out piece is arranged at the lower edge of the anti-counterfeiting upper cover, and the anti-counterfeiting toothed belt is connected to the lower edge of the anti-counterfeiting upper cover. Correspondingly, the upper edge of the anti-counterfeiting lower cover is provided with a first notch for accommodating the anti-pull-out piece.

[0010] Furthermore, the plurality of positioning posts are arranged on the lower edge of the anti-counterfeiting upper cover, and correspondingly, the upper edge of the anti-counterfeiting lower cover is provided with a plurality of positioning holes for accommodating the plurality of positioning posts.

[0011] Furthermore, the plurality of positioning posts are arranged on the upper edge of the anti-counterfeiting lower cover, and correspondingly, the lower edge of the anti-counterfeiting upper cover is provided with a plurality of positioning holes for accommodating the plurality of positioning posts.

[0012] Further, the first notch is a through hole, and a side strip connected to the lower edge of the upper cover or the upper edge of the lower cover is provided on one side of the first notch. Correspondingly, the length of the anti-counterfeiting toothed belt is slightly larger than the width of the side strip, the thickness of the connecting piece is larger than the thickness of the anti-counterfeiting toothed belt, and a first step surface is provided between the connecting piece and the anti-counterfeiting toothed belt. When the anti-pull-out part is installed in the first notch, the first step surface abuts against one side of the side strip, and the connecting piece is buckled with the side strip.

[0013] Furthermore, the first slot is a blind hole, and a protrusion is provided on one side of the first slot. Correspondingly, there are two anti-counterfeiting toothed belts, and the two anti-counterfeiting toothed belts and the upper edge of the anti-counterfeiting lower cover or the lower edge of the anti-counterfeiting upper cover form a bayonet. When the anti-pull-out part is installed in the first slot, the protrusion is engaged with the bayonet.

[0014] Furthermore, the word "open" is printed on the connecting piece.

[0015] The beneficial effects of the utility model are as follows: the utility model enables the anti-counterfeiting upper cover and the anti-counterfeiting lower cover to destroy the anti-counterfeiting toothed belt arranged on one side of the connecting piece, whether it is a lateral rotational force or a vertical pull-out force; thereby forming an anti-counterfeiting structure that is easy to identify, and from the perspective of structural anti-counterfeiting, fills the gap in the anti-counterfeiting of the bottle cap structure in the vertical force direction.

[0016] The anti-counterfeiting function of the anti-counterfeiting bottle cap is greatly improved, and it can prevent the malicious forceful pulling off of the cap, malicious claims and counterfeiting incidents in the market.

[0017] The ability of the anti-counterfeiting bottle cap to cope with vertical pull-off force is greatly enhanced, ensuring that after the anti-counterfeiting bottle cap is pulled off under boiling water or high temperature conditions, the anti-counterfeiting parts are obviously damaged and easy to identify; thereby ensuring the structural anti-counterfeiting function of the anti-counterfeiting bottle cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of embodiment 1;

[0019] Figure 2 This is one of the structural schematic diagrams of the anti-counterfeit upper cover of Example 1;

[0020] Figure 3 This is the second structural diagram of the anti-counterfeit cover of the first embodiment;

[0021] Figure 4 This is a schematic structural diagram of the anti-counterfeit lower cover of Example 1;

[0022] Figure 5 It is a structural schematic diagram of Embodiment 2;

[0023] Figure 6 This is a schematic diagram of the structure of the anti-counterfeit cover of the second embodiment;

[0024] Figure 7 This is the second structural diagram of the anti-counterfeit cover of the second embodiment;

[0025] Figure 8 It is a schematic structural diagram of the anti-counterfeit lower cover of the second embodiment. DETAILED DESCRIPTION

[0026] An anti-counterfeiting bottle cap comprises an anti-counterfeiting upper cover 1 and an anti-counterfeiting lower cover 2, wherein an anti-pull-out piece 3 and a plurality of positioning posts 4 are arranged between the anti-counterfeiting upper cover 1 and the anti-counterfeiting lower cover 2, wherein the anti-counterfeiting upper cover 1 is snap-fitted with the anti-counterfeiting lower cover 2 via the anti-pull-out piece 3, and the anti-counterfeiting upper cover 1 is plug-fitted with the anti-counterfeiting lower cover 2 via the positioning posts 4. The anti-pull-out piece 3 comprises a connecting piece 5 printed with the word "open" and a plurality of anti-counterfeiting toothed belts 6 arranged on one side of the connecting piece 5.

[0027] Embodiment 1, as Figure 1-Figure 4 As shown, the anti-pull-out member 3 is arranged on the upper edge of the anti-counterfeiting lower cover 2, and the anti-counterfeiting toothed belt 6 is connected to the upper edge of the anti-counterfeiting lower cover 2. Correspondingly, the lower edge of the anti-counterfeiting upper cover 1 is provided with a first notch 7 for accommodating the anti-pull-out member 3. The plurality of positioning posts 4 are arranged on the upper edge of the anti-counterfeiting lower cover 2. Correspondingly, the lower edge of the anti-counterfeiting upper cover 1 is provided with a plurality of positioning holes 8 for accommodating the plurality of positioning posts 4. The first notch 7 is a through hole, and one side of the first notch 7 is provided with a side strip 9 connecting the lower edge of the upper cover or the upper edge of the lower cover. Correspondingly, the length of the anti-counterfeiting toothed belt 6 is slightly greater than the width of the side strip 9, the thickness of the connecting piece 5 is greater than the thickness of the anti-counterfeiting toothed belt 6, and a first step surface 10 is provided between the connecting piece 5 and the anti-counterfeiting toothed belt 6. When the anti-pull-out member 3 is installed in the first notch 7, the first step surface 10 abuts against one side of the side strip 9, and the connecting piece 5 is buckled with the side strip 9.

[0028] Embodiment 2, as Figure 5-Figure 8As shown, the anti-pull-out member 3 is arranged on the upper edge of the anti-counterfeiting lower cover 2, and the anti-counterfeiting toothed belt 6 is connected to the upper edge of the anti-counterfeiting lower cover 2. Correspondingly, the lower edge of the anti-counterfeiting upper cover 1 is provided with a first notch 7 for accommodating the anti-pull-out member 3. The plurality of positioning posts 4 are arranged on the upper edge of the anti-counterfeiting lower cover 2. Correspondingly, the lower edge of the anti-counterfeiting upper cover 1 is provided with a plurality of positioning holes 8 for accommodating the plurality of positioning posts 4. The first notch 7 is a blind hole, and a protrusion 11 is provided on one side of the first notch 7. Correspondingly, there are two anti-counterfeiting toothed belts 6, and the two anti-counterfeiting toothed belts 6 and the upper edge of the anti-counterfeiting lower cover 2 or the lower edge of the anti-counterfeiting upper cover 1 form a bayonet 12. When the anti-pull-out member 3 is installed in the first notch 7, the protrusion 11 is buckled with the bayonet 12.

[0029] In the first and second embodiments, the connecting piece 5 is broken from the anti-counterfeiting toothed belt 6 under the action of the upward force; at the same time, the anti-pull-out member 3 is in the first notch 7, which ensures that the anti-pull-out member 3 will also break from the anti-counterfeiting toothed belt 6 when it is laterally rotated off. The anti-counterfeiting upper cover 1 and the anti-counterfeiting lower cover 2 will destroy the anti-counterfeiting toothed belt 6 under the lower cover connecting piece 5, whether it is a lateral rotational force or a vertical pull-out force, thereby forming an anti-counterfeiting structure that is easy to identify.

[0030] The utility model breaks the original bottle cap assembly process and flow in production, and needs to assemble the anti-counterfeiting upper cover 1 and the anti-counterfeiting lower cover 2 first. In the process of assembling the upper cover and the lower cover, first align the first notch 7 of the upper cover with the anti-pullout member 3 of the lower cover and put them in; then align the positioning column 4 on the upper edge of the lower cover with the corresponding positioning hole 8 of the upper cover and press them, so that the upper cover and the lower cover are assembled into a set of integral accessories. Then, together with the assembled inner cover, inner sleeve, inner plug and other inner accessories, a complete anti-counterfeiting bottle cap is assembled.

[0031] The utility model is conducive to solving the problems in the current market of abnormally pulling the upper cover of a bottle cap product from the inner cover by strong pulling with tools or boiling in high temperature water, while the anti-counterfeiting component is not damaged and difficult to identify, and the problem of QR code promotion red envelopes being read by abnormal consumers.

[0032] The utility model is not limited to the shape and size of the first notch 7 of the anti-counterfeiting upper cover 1, is not limited to the size, form, number of anti-counterfeiting toothed belts 6, etc. of the lower cover connecting piece 5, is not limited to the position, number, height, size of the positioning holes 8 and the positioning columns 4, and is not limited to the assembly method of the anti-counterfeiting upper cover 1 and the anti-counterfeiting lower cover 2 shown in the figure; according to this design concept and structural anti-counterfeiting method, they all fall within the protection scope of the utility model.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, simple changes and substitutions by ordinary technicians in this field are within the protection scope of the utility model.

Claims

1. An anti-counterfeiting bottle cap, characterized in that: It comprises an anti-counterfeiting upper cover and an anti-counterfeiting lower cover, wherein an anti-pull-out piece and a plurality of positioning posts are arranged between the anti-counterfeiting upper cover and the anti-counterfeiting lower cover, the anti-counterfeiting upper cover is snap-fitted with the anti-counterfeiting lower cover through the anti-pull-out piece, and the anti-counterfeiting upper cover is plug-fitted with the anti-counterfeiting lower cover through the positioning posts.

2. The anti-counterfeiting bottle cap according to claim 1, characterized in that: The anti-pulling piece comprises a connecting piece and a plurality of anti-counterfeiting toothed belts arranged on one side of the connecting piece.

3. The anti-counterfeiting bottle cap according to claim 2, characterized in that: The anti-pull-out piece is arranged on the upper edge of the anti-counterfeiting lower cover, and the anti-counterfeiting toothed belt is connected to the upper edge of the anti-counterfeiting lower cover. Correspondingly, the lower edge of the anti-counterfeiting upper cover is provided with a first notch for accommodating the anti-pull-out piece.

4. The anti-counterfeiting bottle cap according to claim 2, characterized in that: The anti-pull-out piece is arranged at the lower edge of the anti-counterfeiting upper cover, and the anti-counterfeiting toothed belt is connected to the lower edge of the anti-counterfeiting upper cover. Correspondingly, the upper edge of the anti-counterfeiting lower cover is provided with a first notch for accommodating the anti-pull-out piece.

5. An anti-counterfeit bottle cap as claimed in claim 3 or 4, characterized in that: The plurality of positioning posts are arranged on the lower edge of the anti-counterfeiting upper cover, and correspondingly, the upper edge of the anti-counterfeiting lower cover is provided with a plurality of positioning holes for accommodating the plurality of positioning posts.

6. An anti-counterfeit bottle cap as claimed in claim 3 or 4, characterized in that: The plurality of positioning posts are arranged on the upper edge of the anti-counterfeiting lower cover, and correspondingly, the lower edge of the anti-counterfeiting upper cover is provided with a plurality of positioning holes for accommodating the plurality of positioning posts.

7. The anti-counterfeiting bottle cap according to claim 6, characterized in that: The first notch is a through hole, and a side strip connected to the lower edge of the upper cover or the upper edge of the lower cover is provided on one side of the first notch. Correspondingly, the length of the anti-counterfeiting toothed belt is slightly larger than the width of the side strip, the thickness of the connecting piece is larger than the thickness of the anti-counterfeiting toothed belt, and a first step surface is provided between the connecting piece and the anti-counterfeiting toothed belt. When the anti-pull-out part is installed in the first notch, the first step surface abuts against one side of the side strip, and the connecting piece is buckled with the side strip.

8. The anti-counterfeiting bottle cap according to claim 6, characterized in that: The first slot is a blind hole, and a protrusion is provided on one side of the first slot. Correspondingly, there are two anti-counterfeiting toothed belts, and the two anti-counterfeiting toothed belts and the upper edge of the anti-counterfeiting lower cover or the lower edge of the anti-counterfeiting upper cover form a bayonet. When the anti-pull-out part is installed in the first slot, the protrusion is engaged with the bayonet.

9. The anti-counterfeiting bottle cap according to claim 2, characterized in that: The word "open" is printed on the connecting piece.

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