Screw-out type aluminum plastic anti-fake bottle cap

Abstract

The utility model provides a screw-out type aluminum plastic anti-fake bottle cap, which relates to the technical field of bottle caps and comprises a bottle cap body, a limiting groove is arranged in the bottle cap body, a first spring is fixedly mounted on the top surface in the limiting groove, a push plate is fixedly mounted at one end of the first spring, and a pressing plate is fixedly mounted at the top of the push plate. The top of the pressing plate penetrates through the bottle cap body and is slidably connected with the bottle cap body. According to the bottle cap, when the bottle cap body is opened, a user presses down a pressing plate, the pressing plate drives a push plate to descend, a first spring is stretched, the inclined face of the push plate makes contact with the outer wall of an L-shaped frame, the L-shaped frame is pushed to move, then a clamping block is driven to move, the clamping block leaves a clamping groove, and at the moment, a worker can rotate the bottle cap body; on the basis of original threaded connection, clamping block connection is added, a user needs to enable the clamping block to leave the clamping groove firstly, then the bottle cap body can be rotated, and therefore the probability that children open the bottle cap body by mistake can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of bottle cap technology, and in particular to a screw-out aluminum-plastic anti-counterfeiting bottle cap. Background Technology

[0002] Bottles are containers, generally with a small opening, a narrow neck, and a wide belly. They are mostly made of plastic, ceramic, or glass and are commonly used to hold liquids (such as water, oil, and wine). Bottle caps are used on bottles, and for different functions, caps can be designed with diverse functions and different shapes. For high-end products on the market, packaging is also required to have anti-counterfeiting features, which can be implemented on the packaging box, bottle body, or cap. Currently, because counterfeiting famous wines, especially high-end wines, can yield huge profits, counterfeiters manufacture and sell inferior wines by forging famous wine packaging. Aluminum-plastic anti-counterfeiting bottle caps are a widely used packaging sealing product in the food, pharmaceutical, and cosmetic industries. They combine the advantages of aluminum and plastic while also providing anti-counterfeiting functionality.

[0003] In existing technologies, most traditional bottle caps are typically connected to the bottle body using a threaded connection. Users usually need to rotate the cap to remove it. However, for some products that may pose a potential danger to children, such as medicines and cosmetics, if a child accidentally opens the cap, the contents of the bottle may fall out, potentially leading to an accident. Utility Model Content

[0004] The purpose of this invention is to address the problem that existing technologies pose potential dangers to children with products such as medicines and cosmetics, where if a child accidentally opens the bottle cap, the contents may fall out, potentially leading to an accident. The invention proposes a screw-out aluminum-plastic anti-counterfeiting bottle cap.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a screw-out aluminum-plastic anti-counterfeiting bottle cap, comprising a bottle cap body, a limiting groove being formed inside the bottle cap body, a first spring being fixedly installed on the top surface inside the limiting groove, a push plate being fixedly installed on one end of the first spring, a pressure plate being fixedly installed on the top of the push plate, the top of the pressure plate penetrating the bottle cap body and slidably connected to the bottle cap body, two second springs being fixedly installed on the inner wall of the limiting groove, an L-shaped frame being fixedly installed on one end of the two second springs, one end of the L-shaped frame penetrating the bottle cap body, a locking block being fixedly installed on the inner wall of the L-shaped frame, a bottle mouth being provided at the bottom of the bottle cap body, a locking groove being formed on the outer wall of the bottle mouth, an external thread being formed on the outer wall of the bottle mouth, and an internal thread being formed on the inner wall of the bottle cap body.

[0006] Preferably, the top of the bottle cap body has a storage slot, the inner wall of the storage slot is fixedly installed with an anti-counterfeiting label, and the inner side wall of the storage slot is fixedly installed with glass.

[0007] Preferably, the inner wall of the storage slot has a through opening, the inner wall of the bottle cap body has a base plate fixedly installed, the top of the base plate has a fixing groove, the inner wall of the through opening has a third spring fixedly installed, one end of the third spring has an L-shaped plate fixedly installed, one end of the L-shaped plate passes through the base plate and has a top block fixedly installed, and the top of the L-shaped plate has a blade fixedly installed.

[0008] Preferably, a sealing groove is formed on the inner wall of the bottle cap body, and a sealing ring is fixedly installed on the inner wall of the sealing groove.

[0009] Preferably, a plurality of evenly distributed anti-slip strips are fixedly installed on the outside of the bottle cap body.

[0010] Preferably, the outer wall of the card block is in contact with the inner wall of the card slot.

[0011] Preferably, the outer wall of the L-shaped frame is in contact with the inner wall of the limiting groove.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, when opening the bottle cap body, the user presses down the pressure plate, which drives the push plate to descend. The first spring is stretched, and the inclined surface of the push plate contacts the outer wall of the L-shaped frame. The L-shaped frame is pushed and moves, which in turn drives the locking block to move. The locking block leaves the slot, and the operator can then rotate the bottle cap body. The internal thread leaves the external thread, thus completing the disassembly. Based on the original threaded connection, a locking block connection is added. The user needs to let the locking block leave the slot before rotating the bottle cap body, which reduces the probability of children accidentally opening the bottle cap body.

[0014] 2. In this utility model, when the bottle cap body leaves the bottle mouth, the top block no longer contacts the inner wall of the bottle mouth. At this time, the stretched third spring returns to its original state, and the elastic force of the third spring drives the L-shaped plate to move, which in turn drives the blade to move. The blade contacts the anti-counterfeiting label, and the blade can destroy the anti-counterfeiting label, thus preventing the bottle cap body from being installed on counterfeit products and improving the anti-counterfeiting effect. Attached Figure Description

[0015] Figure 1 This utility model provides an overall three-dimensional view of a screw-out aluminum-plastic anti-counterfeiting bottle cap;

[0016] Figure 2 A three-dimensional view of the bottle mouth of a screw-out aluminum-plastic anti-counterfeiting bottle cap is provided for this utility model;

[0017] Figure 3 This utility model provides a three-dimensional view of the bottle cap body of a screw-out aluminum-plastic anti-counterfeiting bottle cap;

[0018] Figure 4This utility model provides a cross-sectional view of the bottle cap body of a screw-out aluminum-plastic anti-counterfeiting bottle cap.

[0019] Illustration: 1. Bottle cap body; 2. Bottle mouth; 3. Anti-slip strip; 4. Glass; 5. External thread; 6. Slot; 7. Internal thread; 8. Base plate; 9. L-shaped plate; 10. Top block; 11. Sealing groove; 12. Sealing ring; 13. Limiting groove; 14. First spring; 15. Push plate; 16. Pressure plate; 17. Second spring; 18. L-shaped frame; 19. Slot; 20. Storage slot; 21. Anti-counterfeiting label; 22. Through-hole; 23. Third spring; 24. Blade; 25. Fixing groove. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, such as Figures 1-4 As shown, this utility model provides a screw-out aluminum-plastic anti-counterfeiting bottle cap, including a bottle cap body 1. A limiting groove 13 is formed inside the bottle cap body 1. A first spring 14 is fixedly installed on the top surface inside the limiting groove 13. A push plate 15 is fixedly installed on one end of the first spring 14. A pressure plate 16 is fixedly installed on the top of the push plate 15. The top of the pressure plate 16 passes through the bottle cap body 1 and is slidably connected to the bottle cap body 1. Two second springs 17 are fixedly installed on the inner wall of the limiting groove 13. An L-shaped frame 18 is fixedly installed on one end of the two second springs 17. One end of the L-shaped frame 18 passes through the bottle cap body 1. A locking block 19 is fixedly installed on the inner wall of the L-shaped frame 18. A bottle mouth 2 is provided at the bottom of the bottle cap body 1. A locking groove 6 is formed on the outer wall of the bottle mouth 2. An external thread 5 is formed on the outer wall of the bottle mouth 2. An internal thread 7 is formed on the inner wall of the bottle cap body 1.

[0023] The effect achieved by the entire embodiment 1 is as follows: when the bottle cap body 1 is opened, the user presses the pressure plate 16, the pressure plate 16 drives the push plate 15 to descend, the first spring 14 is stretched, the inclined surface of the push plate 15 contacts the outer wall of the L-shaped frame 18, the L-shaped frame 18 is pushed and moves, thereby driving the locking block 19 to move. The locking block 19 leaves the slot 6, at which point the operator can rotate the bottle cap body 1, and the internal thread 7 leaves the external thread 5, thus completing the disassembly. On the basis of the original threaded connection, the locking block 19 connection is added. The user needs to let the locking block 19 leave the slot 6 before rotating the bottle cap body 1, thus reducing the probability of children accidentally opening the bottle cap body 1.

[0024] Example 2, as Figures 1-4 As shown, the bottle cap body 1 has a storage slot 20 on the top, an anti-counterfeiting label 21 is fixedly installed on the inner wall of the storage slot 20, and a glass 4 is fixedly installed on the inner side wall of the storage slot 20.

[0025] Furthermore, a through-hole 22 is provided through the inner wall of the storage slot 20, a base plate 8 is fixedly installed on the inner wall of the bottle cap body 1, a fixing groove 25 is provided on the top of the base plate 8, a third spring 23 is fixedly installed on the inner wall of the through-hole 22, an L-shaped plate 9 is fixedly installed on one end of the third spring 23, a top block 10 is fixedly installed on one end of the L-shaped plate 9 through the base plate 8, and a blade 24 is fixedly installed on the top of the L-shaped plate 9.

[0026] Furthermore, a sealing groove 11 is provided on the inner wall of the bottle cap body 1, and a sealing ring 12 is fixedly installed on the inner wall of the sealing groove 11, which improves the sealing performance and reduces the probability of leakage.

[0027] Furthermore, multiple evenly distributed anti-slip strips 3 are fixedly installed on the outside of the bottle cap body 1 to facilitate the rotation of the bottle cap body 1 by staff and prevent the user's hand from slipping.

[0028] Furthermore, the outer wall of the card block 19 fits against the inner wall of the card slot 6 to prevent the bottle cap body 1 from rotating after the card block 19 enters the card slot 6.

[0029] Furthermore, the outer wall of the L-shaped frame 18 fits against the inner wall of the limiting groove 13 to prevent the L-shaped frame 18 from tilting.

[0030] The effect achieved by the entire embodiment 2 is that when the bottle cap body 1 leaves the bottle mouth 2, the top block 10 no longer contacts the inner wall of the bottle mouth 2. At this time, the stretched third spring 23 returns to its original state. The elastic force of the third spring 23 drives the L-shaped plate 9 to move, which in turn drives the blade 24 to move. The blade 24 contacts the anti-counterfeiting label 21, and the blade 24 can destroy the anti-counterfeiting label 21, preventing the bottle cap body 1 from being installed on counterfeit products and improving the anti-counterfeiting effect.

[0031] Working principle: When opening the bottle cap body 1, the user presses down the pressure plate 16, which drives the push plate 15 to descend. The first spring 14 is stretched, and the inclined surface of the push plate 15 contacts the outer wall of the L-shaped frame 18. The L-shaped frame 18 is pushed and moves, which in turn drives the locking block 19 to move. The locking block 19 leaves the slot 6, and the operator can then rotate the bottle cap body 1. The internal thread 7 leaves the external thread 5, thus completing the disassembly. Based on the original threaded connection, the locking block 19 connection is added. The user needs to make the locking block 19 leave the slot 6 before rotating the bottle cap body 1, which reduces the probability of children accidentally opening the bottle cap body 1. When the bottle cap body 1 leaves the bottle opening 2, the top block 10 no longer contacts the inner wall of the bottle opening 2. At this time, the stretched third spring 23 returns to its original state. The elastic force of the third spring 23 drives the L-shaped plate 9 to move, which in turn drives the blade 24 to move. The blade 24 contacts the anti-counterfeiting label 21, and the blade 24 can destroy the anti-counterfeiting label 21, preventing the bottle cap body 1 from being installed on counterfeit products and improving the anti-counterfeiting effect.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A spin-out type anti-fake bottle cap made of aluminum plastic, comprising a bottle cap body (1), characterized in that: The bottle cap body (1) has a limiting groove (13) inside. A first spring (14) is fixedly installed on the top surface inside the limiting groove (13). A push plate (15) is fixedly installed on one end of the first spring (14). A pressure plate (16) is fixedly installed on the top of the push plate (15). The top of the pressure plate (16) passes through the bottle cap body (1) and is slidably connected to the bottle cap body (1). Two second springs (17) are fixedly installed on the inner wall of the limiting groove (13). An L-shaped frame (18) is fixedly installed on one end of the two second springs (17). One end of the L-shaped frame (18) passes through the bottle cap body (1). A locking block (19) is fixedly installed on the inner wall of the L-shaped frame (18). A bottle mouth (2) is provided at the bottom of the bottle cap body (1). A locking groove (6) is provided on the outer wall of the bottle mouth (2). An external thread (5) is provided on the outer wall of the bottle mouth (2). An internal thread (7) is provided on the inner wall of the bottle cap body (1).

2. The anti-fake rotary opening aluminum plastic bottle cap according to claim 1, characterized in that: The bottle cap body (1) has a storage slot (20) on the top. An anti-counterfeiting label (21) is fixedly installed on the inner wall of the storage slot (20). A glass (4) is fixedly installed on the inner side wall of the storage slot (20).

3. The pull-out type anti-fake bottle cap of aluminium plastic according to claim 2, characterized in that: The inner wall of the storage slot (20) is provided with a through opening (22). The inner wall of the bottle cap body (1) is fixedly installed with a base plate (8). The top of the base plate (8) is provided with a fixing groove (25). The inner wall of the through opening (22) is fixedly installed with a third spring (23). One end of the third spring (23) is fixedly installed with an L-shaped plate (9). One end of the L-shaped plate (9) passes through the base plate (8) and is fixedly installed with a top block (10). The top of the L-shaped plate (9) is fixedly installed with a blade (24).

4. The pull-out type anti-fake bottle cap of aluminium plastic according to claim 1, characterized in that: The inner wall of the bottle cap body (1) is provided with a sealing groove (11), and a sealing ring (12) is fixedly installed on the inner wall of the sealing groove (11).

5. The pull-out type anti-fake bottle cap of aluminium plastic according to claim 1, characterized in that: The bottle cap body (1) is fixedly installed with multiple evenly distributed anti-slip strips (3).

6. The pull-out type anti-fake bottle cap of aluminium plastic according to claim 1, characterized in that: The outer wall of the card block (19) is in contact with the inner wall of the card slot (6).

7. The screw-out aluminum-plastic anti-counterfeiting bottle cap according to claim 1, characterized in that: The outer wall of the L-shaped frame (18) is in contact with the inner wall of the limiting groove (13).

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