Anti-fake bottle cap and bottle thereof

Abstract

The invention relates to an anti-fake bottle cap and a bottle thereof. The anti-fake bottle cap comprises an outer cap, an inner cap, an anti-fake identification label and a first damage part. The outer cover is provided with a first accommodating groove; the inner cover is rotatably embedded in the first accommodating groove; the anti-counterfeiting identification label comprises an anti-counterfeiting identification chip and an anti-counterfeiting identification antenna, and the anti-counterfeiting identification chip is connected with the anti-counterfeiting identification antenna; one of the first destroying part and the anti-counterfeiting identification label is arranged on the outer cover, and the other one of the first destroying part and the anti-counterfeiting identification label is arranged on the inner cover; and the outer cover is arranged to rotate relative to the inner cover, so that the first damage part extrudes the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna to break the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna. The anti-counterfeiting identification chip and the anti-counterfeiting identification antenna are damaged by the first damage part, so that the irreversibility of the anti-counterfeiting function is ensured. Once the bottle cap is opened, the anti-counterfeiting identification label is inevitably damaged and cannot restore to the original shape, so that the bottle cap is effectively prevented from being reutilized to be counterfeited, and the anti-counterfeiting effect is greatly enhanced.

Description

Technical Field

[0001] This application relates to the field of container technology, and in particular to anti-counterfeiting bottle caps and bottles thereof. Background Technology

[0002] In today's era of rapid technological advancement, wireless communication technologies such as Near Field Communication (NFC) and Radio Frequency Identification (RFID) are maturing rapidly due to their convenience, efficiency, and security, and their applications are becoming increasingly widespread. From mobile payments to access control systems, from intelligent transportation to healthcare, wireless communication technologies are gradually permeating all aspects of people's lives, bringing innovation and transformation to numerous industries.

[0003] In the bottled beverage market, the application of wireless communication technology has also demonstrated enormous potential. As consumers increasingly focus on the quality and safety of beverage products, beverage companies are facing growing demands for product anti-counterfeiting, traceability, and channel management. Labels made using wireless communication technology, due to the uniqueness of their electronic tag data and the difficulty in counterfeiting, have become an ideal choice for the beverage market to achieve product traceability and channel management, and to track product dynamics in real time. By applying these labels to beverage products, consumers can quickly obtain detailed product information, including production date, place of origin, production process, and logistics information, simply by using a mobile phone or other device with NFC functionality to bring it close to the label, thus effectively verifying the authenticity of the product and protecting their rights. At the same time, beverage companies can also leverage wireless communication technology to achieve precise management of the entire product lifecycle, improving supply chain transparency and operational efficiency.

[0004] Currently, tags in related technologies mainly consist of an antenna, a chip (for storing information), and an adhesive backing. In anti-counterfeiting applications, a common method is to damage the tag's antenna during use, rendering the tag unreadable or altering its readability, thus achieving anti-counterfeiting. However, this method has a significant drawback. Because the chip storing information is not damaged during antenna destruction, these tags with damaged antennas still have the potential for recycling.

[0005] Driven by profit, the practice of recycling labels for counterfeiting has gradually emerged in the market. By restoring or replacing antennas, these counterfeiters restore the functionality of labels deemed invalid, then apply these altered labels to counterfeit and substandard beverage products. This behavior not only seriously infringes upon consumers' legitimate rights, causing them to purchase counterfeit products and suffer economic losses and potentially health hazards, but also inflicts significant losses on beverage companies, damaging their brand image and market reputation, and disrupting normal market order.

[0006] Therefore, in order to effectively curb the phenomenon of counterfeit label recycling and truly protect the legitimate rights and interests of consumers and beverage companies, designing a more effective anti-counterfeiting structure and raising the threshold for counterfeiting has become a key issue that urgently needs to be addressed in the current beverage market label application field. Summary of the Invention

[0007] Based on this, an anti-counterfeiting bottle cap and bottle are provided to render recycled labels worthless for counterfeiting.

[0008] An anti-counterfeiting bottle cap includes:

[0009] The outer cover is provided with a first receiving groove;

[0010] The inner cover is rotatably fitted into the first receiving groove;

[0011] The anti-counterfeiting identification label includes an anti-counterfeiting identification chip and an anti-counterfeiting identification antenna, wherein the anti-counterfeiting identification chip is connected to the anti-counterfeiting identification antenna;

[0012] And a first destructive part, one of the first destructive part and the anti-counterfeiting identification label is disposed on the outer cover, and the other of the first destructive part and the anti-counterfeiting identification label is disposed on the inner cover;

[0013] The outer cover is configured to rotate relative to the inner cover, causing the first damaging part to compress the anti-counterfeiting identification label, resulting in the breakage of the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna.

[0014] In one embodiment, the first tampering part is disposed on the outer cover, and the anti-counterfeiting identification label is disposed on the inner cover;

[0015] The first damaging part includes at least one first protrusion, which is fixedly connected to the bottom wall of the first accommodating groove.

[0016] When the outer cover rotates relative to the inner cover, it causes the first protrusion to move, which in turn causes the first protrusion to press against the anti-counterfeiting identification label, resulting in the breakage of the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna.

[0017] In one embodiment, the inner cover is provided with at least one guide groove, and at least a portion of the anti-counterfeiting identification antenna and the anti-counterfeiting identification chip are correspondingly disposed with respect to the guide groove;

[0018] The first bump can move within the guide groove, thereby squeezing the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna.

[0019] In one embodiment, the inner cover is provided with a positioning groove, which communicates with the guide groove, so that the anti-counterfeiting identification label is disposed in the positioning groove and the guide groove.

[0020] In one embodiment, the anti-counterfeiting bottle cap further includes a second puncture part, which is disposed on the same side as the anti-counterfeiting identification label;

[0021] When the outer cover rotates relative to the inner cover, the first rupture part can push the anti-counterfeiting identification label to move, so that it comes into contact with the second rupture part. The second rupture part and the first rupture part work together to squeeze the anti-counterfeiting identification label.

[0022] In one embodiment, the second damaging part is disposed on the inner cover;

[0023] The second destructive part includes at least one second protrusion, which is configured to prevent further movement of the anti-counterfeiting identification tag.

[0024] In one embodiment, the inner cap is configured with a second receiving groove; wherein, the anti-counterfeiting bottle cap further includes:

[0025] The inner sleeve is rotatably disposed in the second receiving groove;

[0026] An anti-rotation structure is provided between the inner sleeve and the inner cap. The anti-rotation structure is used to prevent the inner sleeve and the inner cap from rotating when the inner cap and the inner sleeve are screwed into place, so as to increase the opening torque of the inner cap and the inner sleeve and ensure that the anti-counterfeiting identification label can be destroyed when the anti-counterfeiting bottle cap is opened.

[0027] In one embodiment, the anti-rotation structure includes a first anti-rotation part disposed on the inner sleeve and a second anti-rotation part disposed on the inner cover;

[0028] When the inner cover and the inner sleeve are screwed into place, the second anti-rotation part rotates with the inner cover to abut against the first anti-rotation part. The inner sleeve and the inner cover cooperate to achieve anti-rotation, thereby increasing the opening torque of the inner cover and the inner sleeve.

[0029] In one embodiment, the first anti-rotation portion includes a plurality of first wedges, which are arranged sequentially along the circumferential inner sidewall of the inner cover.

[0030] The second anti-rotation part includes a plurality of wedge-shaped bodies, which are arranged sequentially along the circumferential outer wall of the inner sleeve;

[0031] The first wedge and the corresponding second wedge abut against each other.

[0032] A bottle comprising:

[0033] The bottle body is equipped with a bottle opening;

[0034] And the anti-counterfeiting bottle cap as described in the above embodiments, wherein the anti-counterfeiting bottle cap is disposed on the bottle body to seal the bottle opening.

[0035] The aforementioned anti-counterfeiting bottle cap and bottle, through the destruction of the anti-counterfeiting identification chip and antenna by the first destructive part, ensure the irreversibility of the anti-counterfeiting function. Once the bottle cap is opened, the anti-counterfeiting identification label will inevitably be destroyed and cannot be restored to its original state, effectively preventing the bottle cap from being reused for counterfeiting and greatly enhancing the anti-counterfeiting effect. Users only need to rotate the outer cap like opening a regular bottle cap to automatically complete the anti-counterfeiting verification during the opening process, without any additional operation steps, thus improving the user experience. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of an anti-counterfeiting bottle cap in an exemplary embodiment.

[0037] Figure 2 This is a schematic diagram of an anti-counterfeiting bottle cap in an exemplary embodiment.

[0038] Figure 3 This is a schematic diagram of an outer cover in an exemplary embodiment.

[0039] Figure 4 This is a schematic diagram of the inner cover in an exemplary embodiment.

[0040] Figure 5 This is a schematic diagram of an inner cover and an inner sleeve in an exemplary embodiment.

[0041] Figure 6 This is a schematic diagram of the inner cover in an exemplary embodiment.

[0042] Figure 7 This is a schematic diagram of the inner sleeve in an exemplary embodiment.

[0043] Figure label:

[0044] 1. Outer cover; 11. First receiving groove; 12. Arc-shaped protrusion; 2. Inner cover; 21. Annular groove; 22. Guide groove; 23. Positioning groove; 24. Second receiving groove; 3. Anti-counterfeiting identification label; 31. Anti-counterfeiting identification chip; 32. Anti-counterfeiting identification antenna; 321. Antenna body; 322. Antenna support; 4. First breaking part; 41. First protrusion; 5. Second breaking part; 51. Second protrusion; 6. Inner sleeve; 7. Anti-rotation structure; 71. First anti-rotation part; 711. First wedge; 72. Second anti-rotation part; 721. Second wedge. Detailed Implementation

[0045] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0046] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0047] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0049] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0050] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0051] Two anti-counterfeiting label solutions in the relevant technologies both have significant flaws: The first involves labels where the antenna is damaged after use, but the chip remains intact. While this achieves anti-counterfeiting by altering the antenna's state, the intact chip information allows counterfeiters to easily restore the label by simply resoldering or replacing the antenna, achieving low-cost counterfeiting with a "genuine chip, fake label." The second involves labels where the antenna's state changes after use, but the chip remains physically intact. While these labels retain their readability, consumers must read them after opening the label to lock the open state. This allows counterfeiters to reuse the label directly by reconnecting or fabricating the antenna. Both solutions pose significant security risks, resulting in low-cost and low-tech counterfeiting of beverage products. This not only exposes consumers to economic losses and health risks but also severely damages corporate brand image, disrupts market order, and ultimately renders anti-counterfeiting measures ineffective in curbing counterfeiting.

[0052] To address the aforementioned technical problems, this disclosure provides an anti-counterfeiting bottle cap, comprising an outer cap, an inner cap, an anti-counterfeiting identification label, and a first destructive part; the outer cap is provided with a first receiving groove; the inner cap is rotatably embedded in the first receiving groove; the anti-counterfeiting identification label includes an anti-counterfeiting identification chip and an anti-counterfeiting identification antenna, the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna being connected; and the first destructive part, one of which, and the anti-counterfeiting identification label, is disposed on the outer cap, and the other of which, and the anti-counterfeiting identification label, is disposed on the inner cap; wherein, the outer cap is configured to rotate relative to the inner cap, causing the first destructive part to compress the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna, causing them to break. When the bottle cap needs to be opened, the user holds the outer cap and applies a rotational force, causing the outer cap to begin rotating relative to the inner cap. As the outer cap rotates, the first destructive part disposed on the outer cap or the inner cap gradually approaches the anti-counterfeiting identification label. When the outer cap rotates to a certain angle, the first destructive part contacts the anti-counterfeiting identification label and applies a compressive force to it. Because the anti-counterfeiting identification chip and antenna are relatively fragile, they break under the continuous pressure of the first damage point, causing the anti-counterfeiting identification circuit to disconnect and the anti-counterfeiting label to lose its function, thus ensuring the irreversibility of the anti-counterfeiting function. Once the bottle cap is opened, the anti-counterfeiting label will inevitably be destroyed and cannot be restored to its original state, effectively preventing the bottle cap from being reused for counterfeiting and greatly enhancing the anti-counterfeiting effect. Users only need to rotate the outer cap like opening a regular bottle cap to automatically complete the anti-counterfeiting verification during the opening process, without any additional steps, improving the user experience.

[0053] First Embodiment

[0054] like Figures 1-4 As shown, an anti-counterfeiting bottle cap is used to connect to a bottle (not shown) to seal the bottle's opening. The anti-counterfeiting bottle cap includes an outer cap 1, an inner cap 2, an anti-counterfeiting identification label 3, and a first tamper-evident part 4.

[0055] The outer cover 1 is provided with a first receiving groove 11, which provides installation space for the inner cover 2. The inner cover 2 is rotatably embedded in the first receiving groove 11. In order to ensure stable assembly between the outer cover 1 and the inner cover 2, the radial inner sidewall of the outer cover 1 is provided with an arc-shaped protrusion 12, and the radial outer sidewall of the inner cover 2 is provided with an annular groove 21.

[0056] During the assembly of the outer cap 1 and the inner cap 2, the outer cap 1 is pressed onto the inner cap 2, and appropriate external force is applied to insert the arc-shaped protrusion 12 into the annular groove 21. Under normal use, the outer cap 1 can rotate relative to the inner cap 2. During rotation, the arc-shaped protrusion 12 moves along the annular groove 21. Furthermore, the arc-shaped protrusion 12 and the annular groove 21 mutually restrain each other along the axial direction of the anti-counterfeiting bottle cap. This restraint effectively prevents the inner cap 2 from detaching from the outer cap 1, ensuring the stability of the anti-counterfeiting bottle cap structure.

[0057] Anti-counterfeiting identification labels 3, such as NFC or RFID labels, enable contactless information transmission, avoiding reading failures caused by wear and contamination of the anti-counterfeiting identification labels 3. They are especially suitable for anti-counterfeiting verification in high-frequency usage scenarios such as alcohol and cosmetics.

[0058] The anti-counterfeiting identification label 3 includes an anti-counterfeiting identification chip 31 and an anti-counterfeiting identification antenna 32, with the anti-counterfeiting identification chip 31 connected to the anti-counterfeiting identification antenna 32. Specifically, the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 overlap in at least a portion of their area and form an electrical connection. The anti-counterfeiting identification antenna 32 includes an antenna body 321 and an antenna support 322. The antenna body 321 is, for example, circular in shape, and the antenna support 322 is positioned along a radial direction of the antenna body 321 and protrudes from the outer periphery of the antenna body 321. The antenna body 321 and the antenna support 322 are fixedly connected. The anti-counterfeiting identification chip 31 is disposed on the antenna support 322 to facilitate subsequent tampering.

[0059] One of the first tamper-evident part 4 and the anti-counterfeiting identification label 3 is disposed on the outer cover 1, and the other of the first tamper-evident part 4 and the anti-counterfeiting identification label 3 is disposed on the inner cover 2. In this embodiment, the first tamper-evident part 4 is disposed on the outer cover 1 and the anti-counterfeiting identification label 3 is disposed on the inner cover 2 as an example for explanation and illustration, so as to further understand the solution in this embodiment.

[0060] When the anti-counterfeiting bottle cap needs to be opened, the user rotates the outer cap 1. Since the outer cap 1 can rotate relative to the inner cap 2, as the outer cap 1 rotates, the first destructive part 4 on the outer cap 1 gradually approaches the anti-counterfeiting identification label 3 on the inner cap 2. As the rotation amplitude increases, the first destructive part 4 exerts a squeezing effect on the anti-counterfeiting identification label 3. Because the anti-counterfeiting identification chip 31 is located on the antenna support 322, and the antenna support 322 is relatively fragile, under the continuous squeezing of the first destructive part 4, the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 will break. Once the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 break, the anti-counterfeiting identification label 3 can no longer function properly, thus achieving the purpose of anti-counterfeiting. Because the broken anti-counterfeiting identification label 3 cannot be copied or reused, even if counterfeiters recycle the anti-counterfeiting bottle cap, they cannot restore the function of the anti-counterfeiting identification label 3 to counterfeit, effectively raising the threshold for counterfeiting and protecting the rights and interests of consumers and manufacturers.

[0061] The anti-counterfeiting bottle cap of this embodiment can destroy the anti-counterfeiting identification label 3 through a simple rotation operation during use, thus achieving a reliable and convenient anti-counterfeiting function.

[0062] In this embodiment, as Figures 1-4As shown, the first destructive part 4 includes a first protrusion 41. The first protrusion 41 is firmly connected to the bottom wall of the first accommodating groove 11 by welding, integral molding or other fixed connection methods, so as to ensure that the first protrusion 41 will not separate from the outer cover 1 during subsequent use, thereby ensuring the reliable realization of the anti-counterfeiting function.

[0063] When a user needs to open the anti-counterfeiting bottle cap, they will rotate the outer cap 1. Since the outer cap 1 and the inner cap 2 adopt a rotatable assembly structure, during the rotation of the outer cap 1 relative to the inner cap 2, the first protrusion 41 fixedly connected to the bottom wall of the first accommodating groove 11 will move synchronously.

[0064] As the first protrusion 41 moves, it gradually approaches the antenna support 322 of the anti-counterfeiting label 3 located on the inner cover 2. Once the first protrusion 41 contacts the antenna support 322, continued rotation of the outer cover 1 causes the first protrusion 41 to exert a squeezing effect on the antenna support 322. Because the anti-counterfeiting chip 31 is located on the antenna support 322, and the antenna support 322 has a relatively fragile structure, the anti-counterfeiting chip 31 and the anti-counterfeiting antenna 32 will break under the continuous squeezing of the first protrusion 41. Once the anti-counterfeiting chip 31 and the anti-counterfeiting antenna 32 break, the anti-counterfeiting label 3 will not function properly, thus achieving the purpose of anti-counterfeiting and preventing the anti-counterfeiting bottle cap from being reused for counterfeiting.

[0065] The number of the first protrusion 41 is determined according to the actual situation. For example, only one first protrusion 41 may be set. In this case, when the outer cover 1 is rotated to a certain angle, the single first protrusion 41 will press against the antenna support 322, thereby destroying the anti-counterfeiting identification label 3.

[0066] Alternatively, multiple first protrusions 41 can be provided. When multiple first protrusions 41 are provided, these first protrusions 41 are arranged uniformly or unevenly along the circumference of the outer cover 1. This design has significant advantages. Even if the outer cover 1 is rotated at a very small angle, it can be ensured that one of the first protrusions 41 is exactly in a position that can squeeze the antenna support 322. This ensures that no matter how small the angle at which the user rotates the outer cover 1, the destruction mechanism of the anti-counterfeiting identification label 3 can be triggered, which greatly improves the reliability and practicality of the anti-counterfeiting function.

[0067] In this embodiment, as Figures 1-4 As shown, the inner cover 2 is provided with a guide groove 22, which is, for example, arc-shaped and extends along the circumference of the inner cover 2. This design is adopted to adapt to the movement trajectory of the subsequent first protrusion 41, thereby achieving a specific anti-counterfeiting function. The number of guide grooves 22 can be one or more, depending on the requirements of the first protrusion 41.

[0068] At least a portion of the anti-counterfeiting identification antenna 32 and the anti-counterfeiting identification chip 31 are correspondingly arranged with the guide groove 22, that is, the antenna support 322 covers the guide groove 22, which facilitates the subsequent squeezing and destruction of it by the first protrusion 41.

[0069] The first protrusion 41 in the first breaking part 4 cooperates with the guide groove 21. The size and shape of the first protrusion 41 are designed so that it can extend into the guide groove 21. When the user rotates the outer cover 1, the outer cover 1 drives the first protrusion 41 to move synchronously. Since the guide groove 21 extends along the circumference of the inner cover 2, the first protrusion 41 can move along its direction within the guide groove 21.

[0070] During the movement of the first protrusion 41, when it reaches a position corresponding to the antenna support 322 of the anti-counterfeiting identification label 3 covering the guide groove 21, the first protrusion 41 continues to move along the extension direction of the guide groove 21, thereby exerting a squeezing effect on the antenna support 322. As the first protrusion 41 continues to squeeze the antenna support 322, due to the structural characteristics of the antenna support 322 and the fact that the anti-counterfeiting identification chip 31 is located on it, the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 will break under the squeezing force. Once the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 break, the anti-counterfeiting identification label 3 will not function properly, thus achieving the purpose of anti-counterfeiting and effectively preventing the anti-counterfeiting bottle cap from being reused for counterfeiting.

[0071] During the process of the first protrusion 41 pressing the antenna support 322, the guide groove 21 can play a certain role in constraining and guiding the antenna support 322, improving the stress situation of the antenna support 322, making the force applied by the first protrusion 41 on the antenna support 322 more concentrated and effective, thereby increasing the destructive force, ensuring that the anti-counterfeiting identification label 3 can be reliably destroyed, and further enhancing the anti-counterfeiting performance of the anti-counterfeiting bottle cap.

[0072] This embodiment achieves efficient and reliable anti-counterfeiting function by setting a guide groove 21 on the inner cover 2 and reasonably arranging the anti-counterfeiting identification antenna 32, anti-counterfeiting identification chip 31 and the first protrusion 41.

[0073] In this embodiment, as Figures 1-4 As shown, the inner cover 2 is provided with a positioning groove 23, which is connected to the guide groove 22, providing a reasonable spatial layout for the installation of the anti-counterfeiting identification label 3 and subsequent destructive operations.

[0074] When installing the anti-counterfeiting identification label 3, the anti-counterfeiting identification label 3 is placed in the positioning groove 23 and the guide groove 22, that is, the antenna body 321 is placed in the positioning groove 23. The positioning groove 23 is designed to be circular, and its size is adapted to the antenna body 321 so as to tightly accommodate the antenna body 321. At the same time, the antenna support 322 is covered on the guide groove 22.

[0075] On the one hand, the positioning groove 23 serves to position and install the antenna body 321. When the anti-counterfeiting label 3 is installed on the inner cover 2, the positioning groove 23 provides a clear installation position for the antenna body 321, allowing operators to accurately place the antenna body 321 into the positioning groove 23, ensuring the accuracy and consistency of the anti-counterfeiting label 3 installation. On the other hand, the positioning groove 23 can limit the movement of the antenna body 321. During the use of the anti-counterfeiting bottle cap, especially when the first protrusion 41 squeezes and damages the anti-counterfeiting label 3, the positioning groove 23 can resist the anti-counterfeiting label 3, preventing it from shifting.

[0076] When the first protrusion 41 moves to the position of the antenna support 322, it will exert a squeezing effect on the antenna support 322. If the anti-counterfeiting identification label 3 is not firmly connected, under the squeezing of the first protrusion 41, the anti-counterfeiting identification label 3 may move synchronously with the first protrusion 41. This would prevent the first protrusion 41 from applying sufficient squeezing force to the antenna support 322, thus failing to achieve the purpose of squeezing and destroying the anti-counterfeiting identification label 3. In this embodiment, the positioning groove 23 and the guide groove 22 cooperate to form a relatively closed groove structure, which firmly restricts the anti-counterfeiting identification label 3 within the groove. When the first protrusion 41 squeezes the anti-counterfeiting identification label 3, the anti-counterfeiting identification label 3 will not shift, ensuring that the first protrusion 41 can effectively apply squeezing force to the antenna support 322 until the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 break.

[0077] It should be noted that the anti-counterfeiting label 3 can be directly connected to the inner cover 2, or it can be installed using the positioning groove 23 for limiting its position. When the positioning groove 23 is provided, the anti-counterfeiting label 3 can be installed in a limited position. When the positioning groove 23 is not provided, the integrity and strength of the structure can be guaranteed; the specific method depends on the actual situation.

[0078] Second Embodiment

[0079] like Figures 1-4 As shown, the second embodiment of this disclosure also provides an anti-counterfeiting bottle cap, including an outer cap 1, an inner cap 2, an anti-counterfeiting identification label 3, and a first tamper-evident part 4, similar to the anti-counterfeiting bottle cap provided in the first embodiment. The difference lies in that the anti-counterfeiting bottle cap further includes a second tamper-evident part 5, which is disposed on the same side as the anti-counterfeiting identification label 3. For example, in this embodiment, the second tamper-evident part 5 is disposed on the inner cap 2 and located on the side of the guide groove 22 away from the first tamper-evident part 4. The second tamper-evident part 5 and the first tamper-evident part 4 are respectively disposed on both sides of the antenna support 322, and the second tamper-evident part 5 serves a limiting function.

[0080] When the anti-counterfeiting bottle cap needs to be opened, the user rotates the outer cap 1. Since the outer cap 1 and the inner cap 2 can rotate relative to each other, the first protrusion 41 of the first rupture part 4 provided on the outer cap 1 will move with the rotation of the outer cap 1. During the rotation, the first protrusion 41 will move along the guide groove 22 and push the antenna support 322 of the anti-counterfeiting identification label 3 located on the guide groove 22 to move.

[0081] As the outer cover 1 continues to rotate, the first protrusion 41 pushes the anti-counterfeiting identification label 3 along the guide groove 22 away from the first destructive part 4, until the anti-counterfeiting identification label 3 moves to the second destructive part 5 and comes into contact with it. At this time, the second destructive part 5 will prevent the anti-counterfeiting identification label 3 from moving further, forming a relatively fixed blocking state.

[0082] However, the rotation of the outer cover 1 did not stop, and the first protrusion 41 continued to move with the outer cover 1. Since the anti-counterfeiting identification label 3 was limited by the second destructive part 5 and could not continue to move, the first protrusion 41 would exert a continuous squeezing effect on the antenna support 322. Under the continuous squeezing of the first protrusion 41, it would work together with the second destructive part 5 to continue squeezing the anti-counterfeiting identification label 3 until the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 broke.

[0083] In this embodiment, as Figures 1-4 As shown, the second destructive part 5 includes, for example, a second protrusion 51. The second protrusion 51 has a certain shape and size, and its shape can be selected according to actual design requirements and processing technology. For example, it can be a regular shape such as a cuboid, cylinder, or prism, or it can be other irregular shapes, as long as it can meet the functional requirement of preventing the anti-counterfeiting identification label 3 from moving further. The size of the second protrusion 51 needs to be compatible with the anti-counterfeiting identification label 3 and the relevant structures on the inner cover 2 to ensure that it can be stably set on the inner cover 2 and effectively play a role in the anti-counterfeiting destruction process.

[0084] The second protrusion 51 is fixedly mounted on the inner cover 2, and the fixing method can be determined according to the actual situation. For example, it can be integrally molded, where the second protrusion 51 is directly machined into the inner cover 2 during the manufacturing process. The advantage of this method is that the structure is strong and there is no problem of loose connection. Alternatively, welding, bonding, or other connection methods can be used to fix the pre-made second protrusion 51 to the designated position of the inner cover 2. This method allows for individual design and adjustment of the shape and size of the second protrusion 51 according to actual needs.

[0085] The second protrusion 51 is located on the side of the guide groove 22 away from the first destructive part 4, and is positioned on both sides of the antenna support 322, separate from the first destructive part 4. Its installation position forms a clamping mechanism for the antenna support 322, aiming to create an effective limiting mechanism during the anti-counterfeiting destruction process. Specifically, when the outer cover 1 rotates relative to the inner cover 2, the first protrusion 41 of the first destructive part 4 pushes the antenna support 322 of the anti-counterfeiting identification label 3 to move within the guide groove 22. The second protrusion 51 is located at the end of the antenna support 322's movement direction. When the anti-counterfeiting identification label 3 is pushed to a certain position by the first destructive part 4, the second protrusion 51 appears on the movement path of the anti-counterfeiting identification label 3, acting as a blockage.

[0086] It is understandable that the number of the second protrusion 51 is the same as the number of the first protrusion 41, forming a one-to-one correspondence, and the design is specifically based on the first protrusion 41.

[0087] In this embodiment, the second destructive part 5 not only serves as a limiting element, preventing the anti-counterfeiting label 3 from moving unrestricted under the push of the first protrusion 41 and thus failing to be effectively destroyed, but also works in conjunction with the first destructive part 4 to form a more reliable anti-counterfeiting destruction mechanism. This design, with destructive parts located on both sides of the antenna support 322, ensures that the anti-counterfeiting label 3 can be accurately crushed during the rotation of the outer cover 1, greatly improving the anti-counterfeiting performance and reliability of the bottle cap and effectively preventing the bottle cap from being reused for counterfeiting.

[0088] Third Embodiment

[0089] like Figures 1-4 As shown, the third embodiment of this disclosure also provides an anti-counterfeiting bottle cap, including an outer cap 1, an inner cap 2, an anti-counterfeiting identification label 3, and a first tamper-evident part 4, similar to the anti-counterfeiting bottle cap provided in the first embodiment. The difference lies in the change of the installation positions of the first tamper-evident part 4 and the anti-counterfeiting identification label 3, that is, the first tamper-evident part 4 is disposed on the inner cap 2, and the anti-counterfeiting identification label 3 is disposed on the outer cap 1, bringing new features and application flexibility to the anti-counterfeiting bottle cap.

[0090] It should be noted that no illustrations are provided in this embodiment. Since the design concept is the same as that in the first embodiment, the illustrations and content in the first embodiment can be used for reference. Here, they will not be repeated.

[0091] The outer cover 1 is typically made of common materials such as plastic, possessing a certain degree of strength and toughness to protect the internal structure and meet daily usage needs. Its shape is generally ergonomically designed for easy gripping and rotation. A rotatable assembly structure is provided between the radially inner wall of the outer cover 1 and the radially outer wall of the inner cover 2.

[0092] When the anti-counterfeiting bottle cap needs to be opened, the user rotates the outer cap 1. Since the outer cap 1 and the inner cap 2 are connected by a rotatable assembly structure, the outer cap 1 can rotate freely relative to the inner cap 2. During the rotation of the outer cap 1, the anti-counterfeiting identification label 3 on the outer cap 1 also rotates. Meanwhile, the position of the first protrusion 41 of the first destructive part 4 on the inner cap 2 remains relatively fixed. As the outer cap 1 continues to rotate, the anti-counterfeiting identification label 3 gradually approaches the first protrusion 41. When the anti-counterfeiting identification label 3 moves to contact the first protrusion 41, the first protrusion 41 exerts a force on the anti-counterfeiting identification label 3. Due to the material and structural characteristics of the anti-counterfeiting identification label 3, under the continuous action of the first protrusion 41, the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 will break. Once the anti-counterfeiting identification label 3 is damaged, it cannot function properly, indicating that the anti-counterfeiting bottle cap has been opened and has failed to fulfill its anti-counterfeiting function.

[0093] In this embodiment, the positions of the first destructive part 4 and the anti-counterfeiting identification label 3 can be flexibly adjusted according to actual conditions. For example, in different application scenarios, the installation position of the components may need to be optimized based on factors such as the shape, size, and usage of the bottle. By placing the first destructive part 4 on the inner cap 2 and the anti-counterfeiting identification label 3 on the outer cap 1, designers can freely combine and adjust them according to specific needs, enabling the anti-counterfeiting bottle cap to better adapt to various products and application environments, greatly improving design flexibility.

[0094] This repositioning design makes the anti-counterfeiting mechanism more reliable. Because the first destructive part 4 and the anti-counterfeiting label 3 are located on different components and are destroyed through relative rotation, the difficulty and irreversibility of destruction are increased. Once the anti-counterfeiting cap is opened, the anti-counterfeiting label 3 is destroyed by the first destructive part 4 and cannot be restored to its original state. This effectively prevents the anti-counterfeiting cap from being reused for counterfeiting, further enhancing its anti-counterfeiting performance.

[0095] The anti-counterfeiting bottle cap of the third embodiment of this disclosure improves design flexibility and anti-counterfeiting reliability by adjusting the positions of the first destructive part 4 and the anti-counterfeiting identification label 3, and has significant technical advantages and practical value.

[0096] Fourth embodiment

[0097] like Figures 1-4 As shown, the fourth embodiment of this disclosure also provides an anti-counterfeiting bottle cap, including an outer cap 1, an inner cap 2, an anti-counterfeiting identification label 3, and a first tampering part 4, which is similar to the anti-counterfeiting bottle cap provided in the second embodiment, except that the second tampering part 5 is simultaneously disposed on the outer cap 1 along with the anti-counterfeiting identification label 3.

[0098] It should be noted that no illustrations are provided in this embodiment. Since the design concept is the same as that in the second embodiment, the illustrations and content in the second embodiment can be used for reference. Here, they will not be repeated.

[0099] When the anti-counterfeiting bottle cap needs to be opened, the user rotates the outer cap 1. Since the outer cap 1 and the inner cap 2 are connected by a rotatable assembly structure, the outer cap 1 can rotate freely relative to the inner cap 2. During the rotation of the outer cap 1, the anti-counterfeiting identification label 3 and the second tampering part 5 on the outer cap 1 also rotate. Meanwhile, the position of the first protrusion 41 of the first tampering part 4 on the inner cap 2 remains relatively fixed.

[0100] As the outer cap 1 continues to rotate, the anti-counterfeiting label 3 gradually approaches the first protrusion 41. Simultaneously, the second destructive part 5 also rotates with the outer cap 1, and its positional change affects the relative movement between the anti-counterfeiting label 3 and the first protrusion 41. When the anti-counterfeiting label 3 moves to contact the first protrusion 41, the first protrusion 41 exerts a force on the anti-counterfeiting label 3. At this time, the second destructive part 5 may play a certain auxiliary limiting or guiding role; for example, the second protrusion 51 can prevent the anti-counterfeiting label 3 from excessively shifting when subjected to the force of the first protrusion 41, ensuring that the first protrusion 41 can accurately apply destructive force to the anti-counterfeiting label 3. Under the combined action of the first protrusion 41 and the second destructive part 5, the anti-counterfeiting chip 31 and the anti-counterfeiting antenna 32 will break. Once the anti-counterfeiting label 3 is damaged, it cannot perform its anti-counterfeiting function normally, thus indicating that the anti-counterfeiting bottle cap has been opened, achieving the purpose of anti-counterfeiting.

[0101] In this embodiment, the positions of the first tamper-evident part 4 and the anti-counterfeiting identification label 3 can be flexibly adjusted according to actual conditions. In different application scenarios, such as bottles of different shapes and sizes, and different usage methods, designers can optimize the combination of component positions according to specific needs. By simultaneously setting the second tamper-evident part 5 and the anti-counterfeiting identification label 3 on the outer cap 1, more possibilities are provided for adjusting the component positions, enabling the anti-counterfeiting bottle cap to better adapt to various products and application environments, greatly improving design flexibility.

[0102] The second destructive part 5 is synchronously installed on the outer cap 1 along with the anti-counterfeiting label 3. This design makes the anti-counterfeiting destructive mechanism more complex and reliable. During the anti-counterfeiting destructive process, the second destructive part 5 can work in conjunction with the first destructive part 4 to increase the difficulty and irreversibility of the destructive process. For example, the second destructive part 5 can act as an auxiliary limiter or guide to ensure that the first destructive part 4 can accurately apply destructive force to the anti-counterfeiting label 3, preventing the anti-counterfeiting label 3 from shifting during the destructive process and thus ensuring incomplete destruction. Once the anti-counterfeiting cap is opened, the anti-counterfeiting label 3 will be effectively destroyed and cannot be restored to its original state, thereby effectively preventing the anti-counterfeiting cap from being reused for counterfeiting and further enhancing the anti-counterfeiting performance of the cap.

[0103] Fifth embodiment

[0104] like Figures 1-7 As shown, the fifth embodiment of this disclosure also provides an anti-counterfeiting bottle cap, including an outer cap 1, an inner cap 2, an anti-counterfeiting identification label 3, and a first destructive part 4, similar to the anti-counterfeiting bottle caps provided in any of the first to fourth embodiments, except that the inner cap 2 is provided with a second receiving groove 24. The anti-counterfeiting bottle cap also includes an inner sleeve 6 and an anti-rotation structure 7, designed to increase the opening torque between the inner cap 2 and the inner sleeve 6, ensuring sufficient force to destroy the anti-counterfeiting identification label 3 when the anti-counterfeiting bottle cap is opened, thus guaranteeing the anti-counterfeiting effect of the bottle cap.

[0105] The inner cover 2 has a second receiving groove 24. The shape and size of the second receiving groove 24 need to be designed according to the shape and size of the inner sleeve 6 to ensure that the inner sleeve 6 can be smoothly and rotatably installed therein. The depth of the second receiving groove 24 should be moderate, so as to ensure that the inner sleeve 6 has enough installation space, while avoiding affecting the overall strength of the inner cover 2 due to excessive depth.

[0106] The shape and size of the inner sleeve 6 match the second receiving groove 24 to ensure that it can be rotatably disposed within the second receiving groove 24. The inner sleeve 6 is used to connect with the bottle neck, such as by a threaded connection or an interference fit. For example, when it is an interference fit, the inner sleeve 6 can be tightly embedded into the bottle neck.

[0107] The anti-rotation structure 7 is located between the inner sleeve 6 and the inner cover 2. Its function is to prevent rotation by engaging the inner sleeve 6 and the inner cover 2 when the inner cover 2 and the inner sleeve 6 are screwed into place, thereby increasing the opening torque of the inner cover 2 and the inner sleeve 6.

[0108] For example, the anti-rotation structure 7 includes a first anti-rotation part 71 disposed on the inner sleeve 6 and a second anti-rotation part 72 disposed on the inner cover 2. When the inner cover 2 and the inner sleeve 6 are screwed into place, the second anti-rotation part 72 rotates with the inner cover 2 to abut against the first anti-rotation part 71, and the inner sleeve 6 and the inner cover 2 cooperate to achieve anti-rotation, thereby increasing the opening torque of the inner cover 2 and the inner sleeve 6.

[0109] The first anti-rotation part 71 includes, for example, multiple first wedges 711, which are arranged sequentially along the circumferential inner wall of the inner cover 2. Each first wedge 711 has a specific slope angle and shape. The design of its slope angle needs to take into account that during the rotation of the inner cover 2 and the inner sleeve 6, the first wedge 711 can smoothly abut against the second wedge 721, that is, the wedge-shaped surface of the first wedge 711 can slide along the wedge-shaped surface of the second wedge 721. Multiple first wedges 711 and corresponding second wedges 721 are provided, which are similar to the teeth in a bottle cap. During the rotation of the inner cover 2 and the inner sleeve 6, after the first wedge 711 and the second wedge 721 abut against each other, further force is applied, and the first wedge 711 will pass over the second wedge 721 and abut against the next second wedge 721, and so on. The size and spacing of the first wedge 711 also need to be reasonably designed according to the dimensions of the inner cover 2 and the inner sleeve 6, as well as the required opening torque.

[0110] The second anti-rotation part 72 includes a plurality of second wedges 721, which are arranged sequentially along the circumferential outer wall of the inner sleeve 6. Their shape, size, and distribution correspond to the first wedge 711. The slope angle of the second wedge 721 matches that of the first wedge 711, ensuring that when rotated to the angle of the twisted fitting, the slopes of the first wedge 711 and the second wedge 721 can tightly abut against each other. When the first wedge 711 abuts against the corresponding second wedge 721, the opening torque increases. When this torque is decomposed, there is a circumferential force and an axial force. The circumferential force increases the destructive force between the first and second destructive parts.

[0111] When the anti-counterfeiting bottle cap is not opened, the inner sleeve 6 is rotatably disposed within the second receiving groove 24 of the inner cap 2, and the inner cap 2 and the inner sleeve 6 can rotate relatively independently. When it is necessary to open the anti-counterfeiting bottle cap, the user first rotates the outer cap 1, and the outer cap 1 drives the inner cap 2 to rotate through the rotatable assembly structure. In the initial stage of the rotation of the inner cap 2, the inner sleeve 6 remains relatively stationary or rotates slowly because the anti-rotation condition between it and the inner cap 2 has not been reached (i.e., the inner cap 2 has not rotated to the angle of the twisted fitting).

[0112] As the inner cover 2 continues to rotate, when it reaches the angle where it is twisted into place, the second anti-rotation part 72 on the inner cover 2 rotates with the inner cover 2 to a position opposite to the first anti-rotation part 71 on the inner sleeve 6. The two parts abut against each other, achieving mutual anti-rotation. At this time, due to the interaction force generated by the abutment of the first wedge 711 and the second wedge 721, the opening torque of the inner cover 2 and the inner sleeve 6 is increased. This increased opening torque ensures that sufficient force is applied to the inner cover 2 and the inner sleeve 6 during the opening process, thereby damaging the anti-counterfeiting identification chip 31 and the anti-counterfeiting identification antenna 32 of the anti-counterfeiting identification label 3.

[0113] By setting up an anti-rotation structure 7 consisting of a first anti-rotation part 71 and a second anti-rotation part 72, the opening torque of the inner cap 2 and the inner sleeve 6 is increased, ensuring that the anti-counterfeiting identification label 3 will inevitably be destroyed when the anti-counterfeiting bottle cap is opened and cannot be restored to its original state. This effectively prevents the anti-counterfeiting bottle cap from being reused for counterfeiting, greatly enhances the anti-counterfeiting performance of the anti-counterfeiting bottle cap, and makes the anti-counterfeiting destruction mechanism more reliable.

[0114] The anti-rotation structure 7 uses a first anti-rotation part 71 and a second anti-rotation part 72 that abut against each other to increase the opening torque. The structure is relatively simple and easy to manufacture and assemble. The shape and position of the first and second anti-rotation parts 71 and 72 can be flexibly designed according to actual needs, as long as they can abut against each other and prevent rotation when twisted into place. This flexibility allows designers to optimize the anti-rotation structure 7 according to different product characteristics and application scenarios to adapt to various needs, improving the adaptability and versatility of anti-counterfeiting bottle cap design.

[0115] In addition, it should be noted that besides the anti-rotation structure 7, the opening force can also be increased by means of locking mechanisms. For example, locking mechanisms can be set on the inner sleeve 6 and the inner cover 2 respectively. When the inner cover 2 rotates at a certain angle, the two locking mechanisms engage with each other, thereby increasing the resistance when opening.

[0116] The anti-counterfeiting bottle cap of the fifth embodiment of this disclosure achieves enhanced anti-counterfeiting reliability, structural simplicity and stability, and improved design flexibility. Furthermore, by incorporating the inner sleeve 6 and the anti-rotation structure 7 composed of the first anti-rotation part 71 and the second anti-rotation part 72, the cap not only satisfies the user's need to open the inner cap 2 and inner sleeve 6, but also further increases the destructive capability, thus improving the user experience.

[0117] Sixth Embodiment

[0118] like Figures 1-7 As shown, the fifth embodiment of this disclosure also provides a bottle, including a bottle body (not shown in the figure) and an anti-counterfeiting cap as in any of the above embodiments. The bottle body is provided with a bottle mouth, and the anti-counterfeiting cap is provided on the bottle body, playing an important role in sealing the bottle mouth, preventing leakage of the contents of the bottle, and achieving anti-counterfeiting protection.

[0119] A bottle is a container used to hold liquids or solids, and its material can be selected according to the properties of the substance being contained. The shape and size of the bottle are designed according to actual needs and can be various shapes such as cylindrical, square, and conical. The surface of the bottle can be treated in various ways, such as spraying, printing, and labeling, to increase the product's aesthetics and brand recognition.

[0120] The anti-counterfeiting bottle cap adopts the design of any of the foregoing embodiments of this disclosure. The setting method has been described in detail in the above embodiments and will not be repeated here. The bottle of the sixth embodiment of this disclosure, by adopting the above-mentioned anti-counterfeiting bottle cap, achieves enhanced anti-counterfeiting reliability, simple and stable structure, and improved design flexibility. In addition to satisfying the user's ability to open the bottle, it further increases the ability to destroy the anti-counterfeiting identification label, thereby improving the user experience.

[0121] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0122] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An anti-counterfeiting bottle cap, characterized in that, include: The outer cover is provided with a first receiving groove; The inner cover is rotatably fitted into the first receiving groove; The anti-counterfeiting identification label includes an anti-counterfeiting identification chip and an anti-counterfeiting identification antenna, wherein the anti-counterfeiting identification chip is connected to the anti-counterfeiting identification antenna; And a first destructive part, one of the first destructive part and the anti-counterfeiting identification label is disposed on the outer cover, and the other of the first destructive part and the anti-counterfeiting identification label is disposed on the inner cover; The outer cover is configured to rotate relative to the inner cover, causing the first damaging part to compress the anti-counterfeiting identification label, resulting in the breakage of the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna.

2. The anti-counterfeiting bottle cap according to claim 1, characterized in that, The first tampering part is disposed on the outer cover, and the anti-counterfeiting identification label is disposed on the inner cover; The first damaging part includes at least one first protrusion, which is fixedly connected to the bottom wall of the first accommodating groove. When the outer cover rotates relative to the inner cover, it causes the first protrusion to move, which in turn causes the first protrusion to press against the anti-counterfeiting identification label, resulting in the breakage of the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna.

3. The anti-counterfeiting bottle cap according to claim 2, characterized in that, The inner cover is provided with at least one guide groove, and at least a portion of the anti-counterfeiting identification antenna and the anti-counterfeiting identification chip are correspondingly arranged with the guide groove; The first bump can move within the guide groove, thereby squeezing the anti-counterfeiting identification chip and the anti-counterfeiting identification antenna.

4. The anti-counterfeiting bottle cap according to claim 3, characterized in that, The inner cover is provided with a positioning groove, which is connected to the guide groove, so that the anti-counterfeiting identification label is placed in the positioning groove and the guide groove.

5. The anti-counterfeiting bottle cap according to claim 1, characterized in that, The anti-counterfeiting bottle cap also includes a second puncture part, which is located on the same side as the anti-counterfeiting identification label; When the outer cover rotates relative to the inner cover, the first rupture part can push the anti-counterfeiting identification label to move, so that it comes into contact with the second rupture part. The second rupture part and the first rupture part work together to squeeze the anti-counterfeiting identification label.

6. The anti-counterfeiting bottle cap according to claim 5, characterized in that, The second damaging part is disposed on the inner cover; The second destructive part includes at least one second protrusion, which is configured to prevent further movement of the anti-counterfeiting identification tag.

7. The anti-counterfeiting bottle cap according to claim 1, characterized in that, The inner cap has a second receiving groove; wherein, the anti-counterfeiting bottle cap further includes: The inner sleeve is rotatably disposed in the second receiving groove; An anti-rotation structure is provided between the inner sleeve and the inner cap. The anti-rotation structure is used to prevent the inner sleeve and the inner cap from rotating when the inner cap and the inner sleeve are screwed into place, so as to increase the opening torque of the inner cap and the inner sleeve and ensure that the anti-counterfeiting identification label can be destroyed when the anti-counterfeiting bottle cap is opened.

8. The anti-counterfeiting bottle cap according to claim 7, characterized in that, The anti-rotation structure includes a first anti-rotation part disposed on the inner sleeve and a second anti-rotation part disposed on the inner cover; When the inner cover and the inner sleeve are screwed into place, the second anti-rotation part rotates with the inner cover to abut against the first anti-rotation part. The inner sleeve and the inner cover cooperate to achieve anti-rotation, thereby increasing the opening torque of the inner cover and the inner sleeve.

9. The anti-counterfeiting bottle cap according to claim 8, characterized in that, The first anti-rotation part includes a plurality of first wedges, which are arranged sequentially along the circumferential inner sidewall of the inner cover; The second anti-rotation part includes a plurality of wedge-shaped bodies, which are arranged sequentially along the circumferential outer wall of the inner sleeve; The first wedge and the corresponding second wedge abut against each other.

10. A bottle, characterized in that, include: The bottle body is equipped with a bottle opening; And the anti-counterfeiting bottle cap as described in any one of claims 1-9, wherein the anti-counterfeiting bottle cap is disposed on the bottle body to seal the bottle opening.

Images