Anti-counterfeiting structure of wine cap

Abstract

The utility model relates to the technical field of wine caps, and discloses a wine cap anti-fake structure which comprises a sleeve shell, a top sleeve is arranged at the top of the sleeve shell, a clamping groove is formed in the inner side of the top sleeve, a first sealing block is fixedly installed in the clamping groove, a second sealing block is fixedly installed at the bottom of the first sealing block, and a limiting groove is formed in the inner side of the sleeve shell. An elastic piece is arranged in the limiting groove, a movable column is fixedly installed on the inner side of the elastic piece, and a storage block is fixedly installed on the top of the inner side of the top sleeve. According to the anti-fake structure of the wine cap, when the sealing assembly is vacuumized, the movable column moves upwards, the anti-fake code is placed on the top of the storage block, the movable column can move upwards and penetrate through the groove to be bonded with the anti-fake code, and the pull block is pulled to be matched with the upper easy-to-tear groove and the easy-to-tear hole, so that the sealing assembly leaks air and relieves pressure, the movable column can fall down, and the anti-fake code can be torn off; and the imitation difficulty is high, marks are left after the anti-counterfeiting code is torn, imitation is inconvenient, and popularization and application are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wine bottle caps, in particular to an anti-counterfeiting structure for wine bottle caps. Background Technique

[0002] As a part of the packaging, the functions of wine bottle caps mainly include two points: one is sealing, which protects the wine, and this is the most basic function of the bottle cap and is the easiest for manufacturers to achieve; the other is aesthetics. As an inalienable part of the packaging, a small bottle cap can play a finishing touch. Some manufacturers, when choosing bottle caps, overly emphasize that their anti-counterfeiting effect is closely related to their technical content, but what plays a decisive role is not the product itself, but national laws and regulations and consumers' self-protection awareness.

[0003] Chinese Utility Model Patent Publication No.: CN 215623969 U, discloses: a self-locking anti-counterfeiting wine bottle cap. This self-locking anti-counterfeiting wine bottle cap is fixedly connected to four insertion strips through an anti-counterfeiting strip and can play the role of a seal. By checking the damage of the anti-counterfeiting strip, it can be known whether the wine bottle has been opened. However, this self-locking anti-counterfeiting wine bottle cap uses the anti-counterfeiting strip for anti-counterfeiting. When the anti-counterfeiting strip suffers very slight damage, it is difficult to directly observe with the naked eye, which may lead to the failure to timely discover that the wine bottle has been opened, and the anti-counterfeiting strip is easy to imitate with low difficulty and is extremely easy to imitate, which is not convenient for popularization and use. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide an anti-counterfeiting structure for wine bottle caps, which can effectively solve the problems in the prior art that when using an anti-counterfeiting strip for anti-counterfeiting, when the anti-counterfeiting strip suffers very slight damage, it is difficult to directly observe with the naked eye, which may lead to the failure to timely discover that the wine bottle has been opened, and the anti-counterfeiting strip is easy to imitate with low difficulty and is extremely easy to imitate, which is not convenient for popularization and use, etc.

[0005] The technical solution adopted by the utility model is: an anti-counterfeiting structure for wine bottle caps, including a sleeve shell, a top sleeve is arranged at the top of the sleeve shell, a card slot is opened inside the top sleeve, a first sealing block is fixedly installed inside the card slot, a second sealing block is fixedly installed at the bottom of the first sealing block, a limiting groove is opened inside the sleeve shell, an elastic member is arranged inside the limiting groove, a movable column is fixedly installed inside the elastic member, a storage block is fixedly installed at the top inside the top sleeve, a groove is opened through the top of the storage block, a top cover is fixedly installed at the top inside the top sleeve, an anti-counterfeiting code is arranged on the top of the storage block, and a sealing component is fixedly installed on the outer side of the sleeve shell;

[0006] The sealing component includes a sealing bag, a tear groove, a tear hole and a placement groove are opened on one side of the sealing bag, and a pulling block is rotatably installed on the outer side of the sealing bag.

[0007] Preferably, a first limiting block and a second limiting block are fixedly installed at the bottom of the top sleeve. The first limiting block and the second limiting block are provided with the same number, and the multiple first limiting blocks and the second limiting blocks are adapted to the sleeve.

[0008] Through the above technical solution, through the cooperation of the top sleeve, the first limiting block and the second limiting block, the first limiting block and the second limiting block can be brought into contact with the sleeve, so as to fix the sleeve and the top sleeve, and prevent them from easily falling off.

[0009] Preferably, the first sealing block and the second sealing block are of the same size, and the first sealing block is adapted to the card slot.

[0010] Through the above technical solution, through the cooperation of the card slot and the first sealing block, the first sealing block can be limited, and at the same time, the first sealing block and the second sealing block cooperate to improve the sealing performance of the overall wine cap, and also facilitate the subsequent extraction of internal air.

[0011] Preferably, the outer side of the elastic member is adapted to the limiting groove, and the elastic member is made of one of rubber material or soft plastic.

[0012] Through the above technical solution, through the cooperation of the elastic member and the limiting groove, the elastic member can be limited for easy positioning. At the same time, the elastic member is made of one of rubber material or soft plastic, which facilitates the deformation of the elastic member. When the sealing assembly is evacuated, the elastic member can be deformed, thereby driving the movable column to move up and down.

[0013] Preferably, the movable column and the groove are on the same vertical horizontal line, and the movable column and the groove are of the same size.

[0014] Through the above technical solution, when the sealing assembly is evacuated, the movable column moves upward. When the anti-counterfeiting code is placed on the top of the storage block, the movable column can move upward, pass through the groove and stick to the anti-counterfeiting code. By pulling the pull block, in cooperation with the easy-to-tear groove and the easy-to-tear hole, the sealing assembly leaks air and depressurizes, and the movable column will fall, tearing the anti-counterfeiting code to achieve the purpose of anti-counterfeiting.

[0015] Preferably, a fixing block is fixedly installed on the top of the storage block. The fixing blocks are provided with the same number, and the multiple fixing blocks are annularly distributed about the center line of the storage block.

[0016] Through the above technical solution, through the design of the fixing block, when placing the anti-counterfeiting code, it is convenient for the staff to place the anti-counterfeiting code, and it is convenient to quickly place the anti-counterfeiting code.

[0017] Preferably, three identical clamping blocks are fixedly installed on the inner side of the top of the top sleeve, and the top cover is located at the bottom of the clamping blocks.

[0018] Through the above technical solution, through the design of the clamping block, when installing, the top cover can be placed on the top of the storage block, and at the same time, the clamping block can play a role in limiting, which can protect the anti-counterfeiting code.

[0019] Compared with the prior art, the present utility model provides an anti-counterfeiting structure for a wine cap, which has the following beneficial effects:

[0020] 1. For the anti-counterfeiting structure of the wine cap, when the sealing component evacuates the air, the movable column moves upward. Place the anti-counterfeiting code on the top of the storage block, which can cause the movable column to move upward, pass through the groove and stick to the anti-counterfeiting code. By pulling the pulling block, in cooperation with the easy-tearing groove and the easy-tearing hole, the sealing component leaks air and depressurizes, and the movable column will fall, and the anti-counterfeiting code will be torn off, achieving the purpose of anti-counterfeiting. The imitation difficulty is relatively large. Because traces are left after the anti-counterfeiting code is torn off, it is not easy to imitate, which is convenient for popularization and use;

[0021] 2. For the anti-counterfeiting structure of the wine cap, through the design of the fixed block, when placing the anti-counterfeiting code, it is convenient for the staff to place the anti-counterfeiting code, which can facilitate the rapid placement of the anti-counterfeiting code. Through the design of the clamping block, when installing, the top cover can be placed on the top of the storage block, and at the same time, the clamping block can play a role in limiting, which can protect the anti-counterfeiting code. Description of the Drawings

[0022] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model Figure 1 ;

[0023] Figure 2 Schematic diagram of the three-dimensional structure of the present utility model Figure 2 ;

[0024] Figure 3 Schematic diagram of the installation structure of the first limiting block and the second limiting block of the present utility model;

[0025] Figure 4 Schematic diagram of the disassembled structure of the housing and the top cover of the present utility model;

[0026] Figure 5 Schematic diagram of the installation structure of the top cover and the clamping block of the present utility model;

[0027] Figure 6 Schematic diagram of the sectional structure of the present utility model;

[0028] Figure 7 Schematic diagram of the sectional structure of the top cover of the present utility model;

[0029] Figure 8 Schematic diagram of the three-dimensional structure of the sealing component of the present utility model.

[0030] Wherein: 1. Sheath; 2. Top sleeve; 3. First limiting block; 4. Second limiting block; 5. Card slot; 6. First sealing block; 7. Second sealing block; 8. Limiting groove; 9. Elastic member; 10. Movable column; 11. Storage block; 12. Groove; 13. Fixed block; 14. Card block; 15. Top cover; 16. Anti-counterfeiting code; 17. Sealing assembly; 1701. Sealing bag; 1702. Easy-tear groove; 1703. Easy-tear hole; 1704. Placement groove; 1705. Pulling block. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1: As Figure 1-8 shown, the anti-counterfeiting structure of the wine cap provided by the present invention includes a sheath 1. A top sleeve 2 is provided at the top of the sheath 1. A card slot 5 is opened inside the top sleeve 2. A first sealing block 6 is fixedly installed inside the card slot 5. A second sealing block 7 is fixedly installed at the bottom of the first sealing block 6. A limiting groove 8 is opened inside the sheath 1. An elastic member 9 is provided inside the limiting groove 8. A movable column 10 is fixedly installed inside the elastic member 9. A storage block 11 is fixedly installed at the top inside the top sleeve 2. A groove 12 is opened through the top of the storage block 11. A top cover 15 is fixedly installed at the top inside the top sleeve 2. An anti-counterfeiting code 16 is provided at the top of the storage block 11;

[0033] The sealing assembly 17 includes a sealing bag 1701. An easy-tear groove 1702, an easy-tear hole 1703 and a placement groove 1704 are opened on one side of the sealing bag 1701. A pulling block 1705 is rotatably installed on the outside of the sealing bag 1701.

[0034] Specifically, a first limiting block 3 and a second limiting block 4 are fixedly installed at the bottom of the top sleeve 2. The first limiting block 3 and the second limiting block 4 are provided with the same number. The multiple first limiting blocks 3 and the second limiting blocks 4 are adapted to the sheath 1. The advantage is that through the cooperation of the top sleeve 2, the first limiting block 3 and the second limiting block 4, the first limiting block 3 and the second limiting block 4 can be in contact with the sheath 1, which can fix the sheath 1 and the top sleeve 2 and prevent them from easily falling off.

[0035] Specifically, the first sealing block 6 and the second sealing block 7 are of the same size. The first sealing block 6 is adapted to the card slot 5. The advantage is that through the cooperation of the card slot 5 and the first sealing block 6, the first sealing block 6 can be limited. At the same time, the first sealing block 6 cooperates with the second sealing block 7 to improve the overall sealing performance of the wine cap and also facilitate the subsequent extraction of internal air.

[0036] Specifically, the outer side of the elastic member 9 is adapted to the limiting groove 8. The elastic member 9 is made of either rubber or soft plastic. The advantage is that through the cooperation of the elastic member 9 and the limiting groove 8, the elastic member 9 can be limited, which is convenient for positioning. At the same time, since the elastic member 9 is made of either rubber or soft plastic, it is convenient for the elastic member 9 to deform. When the sealing assembly 17 is evacuated, the elastic member 9 can deform, thereby driving the movable column 10 to move up and down.

[0037] Embodiment 2: As Figure 2-8 shown, as an improvement over the previous embodiment.

[0038] Specifically, the movable column 10 and the groove 12 are on the same vertical horizontal line, and the sizes of the movable column 10 and the groove 12 are the same. The advantage is that when the sealing assembly 17 is evacuated, the movable column 10 moves upward. When the anti-counterfeiting code 16 is placed on the top of the storage block 11, the movable column 10 can move upward, pass through the groove 12 and stick to the anti-counterfeiting code 16. By pulling the pull block 1705 and cooperating with the easy-tear groove 1702 and the easy-tear hole 1703, the sealing assembly 17 leaks air and decompresses, and the movable column 10 will fall, tearing the anti-counterfeiting code 16, achieving the purpose of anti-counterfeiting.

[0039] Specifically, a fixing block 13 is fixedly installed on the top of the storage block 11, and there are multiple fixing blocks 13 of the same kind. The multiple fixing blocks 13 are annularly distributed about the center line of the storage block 11. The advantage is that through the design of the fixing block 13, when placing the anti-counterfeiting code 16, it is convenient for the staff to place the anti-counterfeiting code 16, and it is convenient to quickly place the anti-counterfeiting code 16.

[0040] Specifically, a clamping block 14 is fixedly installed on the inner side of the top of the top sleeve 2, and there are three clamping blocks 14 of the same kind. The top cover 15 is located at the bottom of the clamping block 14. The advantage is that through the design of the clamping block 14, when installing, the top cover 15 can be placed on the top of the storage block 11, and at the same time, the clamping block 14 can play a limiting role and can protect the anti-counterfeiting code 16.

[0041] Working principle: During use, through the cooperation of the top sleeve 2, the first limiting block 3, and the second limiting block 4, the first limiting block 3 and the second limiting block 4 can be made to contact the sleeve 1, which can fix the sleeve 1 and the top sleeve 2 and prevent them from easily falling off. Through the cooperation of the card slot 5 and the first sealing block 6, the first sealing block 6 can be limited. At the same time, the first sealing block 6 cooperates with the second sealing block 7 to improve the overall sealing performance of the wine cap and also facilitate the subsequent extraction of internal air. Through the cooperation of the elastic member 9 and the limiting groove 8, the elastic member 9 can be limited for positioning. At the same time, the elastic member 9 is made of one of rubber or soft plastic, which facilitates the deformation of the elastic member 9. When the sealing assembly 17 evacuates the air, the elastic member 9 can be deformed, thereby driving the movable column 10 to move up and down. When the outer bag evacuates the air, the movable column 10 moves upward. The anti-counterfeiting code 16 is placed on the top of the storage block 11, which can cause the movable column 10 to move upward, pass through the groove 12, and stick to the anti-counterfeiting code 16. Once the outer bag leaks air and decompresses, the movable column 10 will fall, tearing the anti-counterfeiting code 16 to achieve the purpose of anti-counterfeiting. Through the design of the fixing block 13, when placing the anti-counterfeiting code 16, it is convenient for the staff to place the anti-counterfeiting code 16 and can facilitate the quick placement of the anti-counterfeiting code 16. Through the design of the clamping block 14, when installing, the top cover 15 can be placed on the top of the storage block 11, and at the same time, the clamping block 14 can play a limiting role and protect the anti-counterfeiting code 16.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood 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. Anti-counterfeiting structure for wine caps, including a sleeve (1), characterized in that: A top sleeve (2) is provided at the top of the casing (1). A clamping groove (5) is formed inside the top sleeve (2). A first sealing block (6) is fixedly installed inside the clamping groove (5). A second sealing block (7) is fixedly installed at the bottom of the first sealing block (6). A limiting groove (8) is formed inside the casing (1). An elastic member (9) is arranged inside the limiting groove (8). A movable column (10) is fixedly installed inside the elastic member (9). A storage block (11) is fixedly installed at the top inside the top sleeve (2). A groove (12) is formed through the top of the storage block (11). A top cover (15) is fixedly installed at the top inside the top sleeve (2). An anti-counterfeiting code (16) is arranged on the top of the storage block (11). A sealing assembly (17) is fixedly installed on the outer side of the casing (1). The sealing assembly (17) includes a sealing bag (1701). A tear groove (1702), a tear hole (1703) and a placement groove (1704) are formed on one side of the sealing bag (1701). A pulling block (1705) is rotatably installed on the outer side of the sealing bag (1701).

2. The anti-counterfeiting structure of the wine cap according to claim 1, characterized in that: A first limiting block (3) and a second limiting block (4) are fixedly installed at the bottom of the top sleeve (2). The first limiting block (3) and the second limiting block (4) are provided with the same number. The first limiting block (3) and the second limiting block (4) of multiple numbers are adapted to the casing (1).

3. The anti-counterfeiting structure of the wine cap according to claim 1, wherein: The first sealing block (6) and the second sealing block (7) are of the same size. The first sealing block (6) is adapted to the clamping groove (5).

4. The wine cap anti-counterfeiting structure according to claim 1, characterized in that: The outer side of the elastic member (9) is adapted to the limiting groove (8). The elastic member (9) is made of one of rubber material or soft plastic material.

5. The wine cap anti-counterfeiting structure according to claim 1, characterized in that: The movable column (10) and the groove (12) are on the same vertical horizontal line. The movable column (10) and the groove (12) are of the same size.

6. The wine cap anti-counterfeiting structure according to claim 1, wherein: A fixing block (13) is fixedly installed on the top of the storage block (11). The fixing block (13) is provided with the same number. The fixing blocks (13) of multiple numbers are annularly distributed about the center line of the storage block (11).

7. The wine cap anti-counterfeiting structure according to claim 1, characterized in that: A clamping block (14) is fixedly installed on the inner side of the top of the top sleeve (2). The clamping block (14) is provided with three of the same number. The top cover (15) is located at the bottom of the clamping block (14).

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