Self-destroying anti-fake bottle cap

Abstract

The utility model relates to a self-destroying anti-fake bottle cap which comprises a bottle body, a bottle neck and a bottle cap body, a labeling groove is formed in the top in the bottle cap body, an electronic tag is pasted in the labeling groove, a rubber seal is embedded in the upper portion in the bottle cap body, a mixing assembly is connected between the electronic tag and the rubber seal, and the mixing assembly is divided into an upper cylinder and a lower cylinder. According to the utility model, the double-component glue is used for replacing conventional viscose, the main component resin and the curing agent are separately stored, the resin and the curing agent can be automatically mixed to generate a chemical reaction during packaging, the glue is driven to be cured to generate strong bonding force, and the connection between the electronic tag and the rubber seal is not limited to direct bonding, so that the electronic tag is more convenient to use. And the arranged mixing assembly not only can separate the resin and the curing agent to avoid insufficient subsequent viscosity caused by premature mixing, but also can reinforce the pulling force of the rubber seal on the electronic tag during shrinkage, enhance the self-destruction rate of the electronic tag, and effectively avoid the intention of people for secondary utilization of the bottle cap.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-counterfeiting bottle caps, and particularly relates to a self-destructing anti-counterfeiting bottle cap. Background Technique

[0002] An electronic tag is the carrier of RFID technology. RFID is an abbreviation for Radio Frequency Identification, which is a radio frequency identification technology. Its principle is non-contact data communication between a reader and a tag to achieve the purpose of identifying a target. After the electronic tag is placed inside the bottle cap, it can effectively prevent the tag from being maliciously replaced or forged. Consumers and dealers can also scan the RFID tag to obtain detailed information about the wine, including the production date, place of origin, batch number, etc. Once a problem occurs, the source can be quickly traced back to protect the rights and interests of consumers.

[0003] However, if someone intends to reuse the bottle cap and remove the electronic tag intact through special tools and means, it will cause immeasurable losses to consumers and businesses. In response to the above problems, a self-destructing anti-counterfeiting bottle cap with an electronic anti-counterfeiting tag, with the patent publication number 202220999667.7, discloses the following technology: after the air pressure inside the bottle body becomes smaller, the rubber seal returns under the action of elasticity. At this time, the rubber seal pulls the electronic anti-counterfeiting tag and damages it, which can effectively prevent the electronic anti-counterfeiting tag from being removed intact and avoid repeated use. Among them, there is an adhesive on the upper surface of the rubber seal for adhering and tearing off the electronic anti-counterfeiting tag. However, the adhesive is interpreted as a sticky substance. If the adhesive starts to react when sealing the bottle body and sticks the rubber seal to the electronic anti-counterfeiting tag, considering the long time of sales logistics, the stickiness of the adhesive will decrease due to the volatilization of moisture or the change of structure, or it will harden and solidify and no longer have stickiness. Therefore, when the consumer opens the bottle cap again, the self-destructing effect cannot be achieved.

[0004] Therefore, a self-destructing anti-counterfeiting bottle cap is designed to increase the long-term adhesion stability between the rubber seal and the electronic anti-counterfeiting tag, thereby achieving a higher self-destruction rate. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a self-destructing anti-counterfeiting bottle cap to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A self-destructive anti-counterfeiting bottle cap, comprising a bottle body, a bottleneck and a bottle cap. An inner top of the bottle cap is provided with a labeling groove, and an electronic label is attached in the labeling groove. An upper part inside the bottle cap is embedded with a rubber seal. A mixing component is connected between the electronic label and the rubber seal. The mixing component is divided into an upper cylinder and a lower cylinder. A bottom of the upper cylinder extends to be provided with an insertion port, and a bottom inside the lower cylinder is recessed to be provided with a placement groove, and a curing agent is placed in the placement groove.

[0007] Preferably, an outer diameter of the upper cylinder and the lower cylinder is equal, and an outer diameter of the insertion port is equal to an inner diameter of the lower cylinder.

[0008] Preferably, the upper cylinder is filled with a mixture, and a bottom of the insertion port is stamped with tinfoil.

[0009] Preferably, the mixture is a liquid resin.

[0010] Preferably, a piercing member is provided inside the lower cylinder.

[0011] Preferably, a lower part of an inner wall of the bottle cap extends inwards to be provided with an inclined ring, and a rubber ring is provided inside the inclined ring.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model uses a two-component glue to replace the conventional adhesive, stores its main components, namely resin and curing agent, separately. When encapsulating, the resin and the curing agent can be automatically mixed to undergo a chemical reaction, driving the glue to cure to generate a strong adhesive force. Moreover, the connection between the electronic label and the rubber seal is not limited to direct adhesion. The provided mixing component can not only separate the resin and the curing agent, avoiding insufficient subsequent viscosity caused by premature mixing, but also reinforce the pulling force of the rubber seal on the electronic label during contraction, enhancing the self-destruction rate of this application, effectively preventing someone from intending to reuse the bottle cap and completely removing the electronic label through special tools and means, causing inestimable losses to consumers and merchants. Among them, the liquid resin is isolated by tinfoil. When the bottle body is sealed to generate internal air pressure in the bottle, the expansion of the rubber seal will drive the piercing member thereon to pierce the tinfoil upwards, and then the liquid resin can automatically flow downwards to contact the curing agent and react. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is a cross-sectional view of the present utility model;

[0015] Figure 3 is a cross-sectional view of two states of the bottle cap in the present utility model;

[0016] Figure 4It is an enlarged view of the puncturing member at position b;

[0017] Figure 5 It is an enlarged exploded view of the upper cylinder at position a.

[0018] Reference numerals in the figure: 1 - bottle body, 2 - bottleneck, 3 - bottle cap, 4 - label slot, 5 - electronic label, 6 - rubber seal, 7 - mixing assembly, 71 - upper cylinder, 72 - lower cylinder, 8 - insertion port, 9 - placement groove, 10 - curing agent, 11 - mixture, 12 - tin foil, 13 - puncturing member, 14 - inclined ring, 15 - rubber ring. Specific embodiments

[0019] 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 creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1

[0021] As Figures 1 to 5 shown, a self-destructing anti-counterfeiting bottle cap includes a bottle body 1, a bottleneck 2, and a bottle cap 3. An inner top of the bottle cap 3 is provided with a label slot 4, and an electronic label 5 is pasted in the label slot 4. An upper part inside the bottle cap 3 is embedded with a rubber seal 6. A mixing assembly 7 is connected between the electronic label 5 and the rubber seal 6. The mixing assembly 7 is divided into an upper cylinder 71 and a lower cylinder 72. A bottom of the upper cylinder 71 extends to be provided with an insertion port 8. A bottom inside the lower cylinder 72 is recessed to form a placement groove 9, and a curing agent 10 is placed in the placement groove 9; the outer diameters of the upper cylinder 71 and the lower cylinder 72 are equal, and the outer diameter of the insertion port 8 is equal to the inner diameter of the lower cylinder 72; the upper cylinder 71 is filled with a mixture 11, and a tin foil 12 is stamped at a bottom of the insertion port 8; the mixture 11 is a liquid resin; a puncturing member 13 is arranged inside the lower cylinder 72; a lower part of an inner wall of the bottle cap 3 extends inwards to form an inclined ring 14, and a rubber ring 15 is arranged inside the inclined ring 14.

[0022] The utility model uses two-component glue to replace conventional adhesives, and stores its main components, resin and curing agent 10, separately. During packaging, the resin and curing agent 10 can automatically mix to produce a chemical reaction, drive the glue to solidify and produce a strong bonding force, and the connection between the electronic tag 5 and the rubber seal 6 is not limited to direct adhesion. The mixing component 7 can not only separate the resin and the curing agent 10 to avoid insufficient subsequent viscosity caused by premature mixing, but also strengthen the pulling force of the rubber seal 6 on the electronic tag 5 when it shrinks, enhance the self-destruction rate of the present application, and effectively prevent someone from intending to reuse the bottle cap 3 for a second time, and completely remove the electronic tag 5 through special tools and means, causing immeasurable losses to consumers and merchants; wherein, the liquid resin is isolated by the tin foil 12, and when the bottle body 1 is sealed to generate air pressure in the bottle, the rubber seal 6 expands and drives the piercing member 13 thereon to pierce the tin foil 12 upward, and then the liquid resin can automatically flow downward to contact and react with the curing agent 10.

[0023] Example 2

[0024] like Figures 1 to 5 The self-destructive anti-counterfeit bottle cap shown in the figure includes a bottle body 1, a bottleneck 2 and a bottle cap 3. An oblique ring 14 is extended inward from the lower part of the inner wall of the bottle cap 3, and then the bottle cap 3 is sleeved on the bottleneck 2 through the oblique ring 14 and fixed on the bottle body 1 by means of screw connection, clamping connection, etc. At the same time, a rubber ring 15 is also provided in the oblique ring 14 to ensure the sealing of the bottle cap 3 when it is located on the bottleneck 2 to prevent the product in the bottle body 1 from flowing out or falling.

[0025] A labeling slot 4 is provided at the top of the bottle cap 3, and the labeling slot 4 is used to attach an electronic tag 5. These electronic tags 5 are usually integrated with RFID wireless radio frequency identification, NFC near-field communication and other chips, and can store and transmit richer and more dynamic information, such as detailed product specifications, production process records, logistics information, anti-counterfeiting verification codes, etc., to provide all-round digital management for products. Consumers or dealers only need to scan with special equipment to quickly obtain the required information, realize rapid product identification, authenticity verification and supply chain tracking, greatly improving product safety and management efficiency; and the slot installation setting at the top of the bottle cap 3 can embed the electronic tag 5 therein, which not only does not affect the normal use of the bottle cap 3, but the embedded electronic tag 5 will be closer to the outer surface of the bottle cap 3, making it more convenient to realize wireless reading and interaction of data.

[0026] Inside the upper part of the bottle cap 3, a rubber seal 6 is embedded, specifically a film made of rubber material. It can deform under gas pressure. In the normal state, the rubber seal 6 is in a concave shape and does not approach the electronic tag 5. When the bottle cap 3 is fixed on the bottle body 1 and the bottle body 1 is sealed, the air pressure inside the bottle will be generated, causing the rubber seal 6 to expand and present a convex shape, getting closer to the electronic tag 5. When the rubber seal 6 is connected to the electronic tag 5, when the bottle cap 3 is opened again, it can drive the rubber seal 6 to return to the concave state and gradually move away from the electronic tag 5 until the electronic anti-counterfeiting label is torn off.

[0027] As an achievable embodiment, in this application, a mixing component 7 is connected and arranged between the electronic tag 5 and the rubber seal 6. The mixing component 7 is divided into an upper cylinder 71 and a lower cylinder 72. The upper cylinder 71 is arranged at the bottom of the electronic tag 5, and the lower cylinder 72 is arranged above the rubber seal 6. The outer diameters of the upper cylinder 71 and the lower cylinder 72 are equal, which ensures that when the rubber seal 6 expands and protrudes, it can drive the upper cylinder 71 and the lower cylinder 72 to merge. An insertion port 8 is also extended inward at the bottom of the upper cylinder 71 for guiding the accurate insertion of the lower cylinder 72, and at the same time, it can further ensure the sealing performance when the upper cylinder 71 and the lower cylinder 72 merge.

[0028] When conventional adhesives are selected, since the sales and usage duration of the product cannot be determined, after a long time of storage, the viscosity of the adhesive will decrease due to the volatilization of moisture or the change of structure, or it will harden and solidify and no longer have viscosity. Therefore, when the consumer opens the bottle cap 3 again, the self-destruction effect cannot be achieved. Therefore, this application selects a two-component glue, that is, a material that needs to be mixed and stirred evenly before curing, such as resin and curing agent 10. After the two are mixed, a chemical reaction occurs, and the resin molecules gradually crosslink to form a three-dimensional network structure to achieve curing and then generate a strong adhesive force.

[0029] Under normal circumstances, the lower cylinder 72 will maintain an upward-opening state. A placement groove 9 is recessed at the bottom of the lower cylinder 72, and a curing agent 10 is placed in the placement groove 9. At the same time, a mixture 11, which is defined as liquid resin in this embodiment, is filled in the upper cylinder 71, and a tin foil 12 is stamped at the bottom of the insertion port 8 to seal the upper cylinder 71 to prevent the mixture 11 from leaking before being unsealed. The two are separated, so that the bottle cap 3 has no viscosity at all before being packaged, avoiding insufficient subsequent viscosity caused by premature setting.

[0030] Furthermore, in this embodiment, a puncturing member 13 is provided inside the lower cylinder 72, and the four needles of the puncturing member 13 protrude from the lower cylinder 72. In this way, after the bottle cap 3 is sealed, the bottle body 1 is in a sealed state and the air pressure inside the bottle is generated. At this time, the rubber seal 6 expands and protrudes, driving the lower cylinder 72, the curing agent 10, and the puncturing member 13 to move upward. The puncturing member 13 first pierces the tin foil 12, and then the lower cylinder 72 moves upward along the insertion port 8 and contracts with the upper cylinder 71 to form a sealed stirring cavity. The tin foil 12 in the stirring cavity is pierced, and the liquid resin will flow downward along the holes (not shown in the figure) on the puncturing member 13 until it contacts the curing agent 10 in the lower cylinder 72 and reacts to complete curing, firmly fixing the upper cylinder 71 and the lower cylinder 72 together, thereby completing the stable connection between the rubber seal 6 and the electronic label 5. In this way, when the bottle cap 3 is opened next time, the rubber seal 6 is no longer affected by the air pressure and returns to its original position, gradually moving away from the electronic label 5 until it tears down the electronic label 5 together, completing the self-destruction operation, effectively preventing someone from intending to reuse the bottle cap 3 and removing the electronic label 5 intact through special tools and means, causing immeasurable losses to consumers and merchants.

[0031] It should be noted that in this article, 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0032] The above is only used to illustrate the technical solution of the present invention and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention shall be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A self-destructive anti-counterfeiting bottle cap, comprising a bottle body (1), a bottleneck (2) and a bottle cap (3), characterized in that: The top of the bottle cap (3) is provided with a labeling groove (4), an electronic label (5) is attached to the labeling groove (4), a rubber seal (6) is embedded in the upper part of the bottle cap (3), a mixing assembly (7) is connected between the electronic label (5) and the rubber seal (6), the mixing assembly (7) is divided into an upper tube (71) and a lower tube (72), a plug-in interface (8) is extended from the bottom of the upper tube (71), a placement groove (9) is recessed in the bottom of the lower tube (72), and a curing agent (10) is placed in the placement groove (9).

2. A self-destructive anti-counterfeiting bottle cap according to claim 1, characterized in that: The outer diameters of the upper tube (71) and the lower tube (72) are equal, and the outer diameter of the insertion port (8) is equal to the inner diameter of the lower tube (72).

3. A self-destructive anti-counterfeiting bottle cap according to claim 2, characterized in that: The upper cylinder (71) is filled with a mixture (11), and a tin foil (12) is punched on the bottom of the plug port (8).

4. A self-destructive anti-counterfeiting bottle cap according to claim 3, characterized in that: The mixture (11) is a liquid resin.

5. A self-destructive anti-counterfeiting bottle cap according to claim 1, characterized in that: A piercing member (13) is disposed in the lower tube (72).

6. A self-destructive anti-counterfeiting bottle cap according to claim 1, characterized in that: An oblique ring (14) is provided inwardly extending from the lower part of the inner wall of the bottle cap (3), and a rubber ring (15) is provided inside the oblique ring (14).

Images