Container closure assembly and container assembly

Abstract

The application provides a container cover assembly and a container assembly. The container cover assembly comprises a container mouth which is arranged in a hollow manner and is fixed to a container opening, a first thread section and a second thread section with opposite thread directions are sequentially arranged from top to bottom on the outer circumferential surface of the container mouth; the container cover is connected to the container mouth through the first thread section; a sleeve is connected to the second thread section, the container cover and the sleeve are connected through a synchronous structure, when the container cover rotates upward along the first thread section, the synchronous structure drives the sleeve to rotate downward along the second thread section to damage an anti-fake identification element on the container; a decorative sleeve is arranged outside the sleeve and located between the axial region between the container cover and the bottom of the container opening, the decorative sleeve and the container mouth are relatively fixed in the axial and circumferential directions through a connecting structure. The container cover assembly and the container assembly provided by the application can conveniently realize the anti-fake function and achieve a good aesthetic effect.

Description

Technical Field

[0001] This application belongs to the field of anti-counterfeiting technology for containers, and more specifically, relates to a container lid assembly and a container assembly. Background Technology

[0002] In applications requiring anti-counterfeiting measures for containers, taking the anti-counterfeiting of high-end liquor bottles as an example, the following two anti-counterfeiting methods exist in relevant technologies.

[0003] One anti-counterfeiting method relies primarily on the anti-counterfeiting design of the container cap, identifying authenticity by whether the cap has been damaged. However, this method has significant drawbacks: once opened, the bottle is usually intact and easily recycled and reused; furthermore, since bottle caps are mostly made of plastic, their production cost is low and the process is simple, making it possible for damaged anti-counterfeiting structures to be re-attached or even directly counterfeited.

[0004] Another anti-counterfeiting method is to add anti-counterfeiting structures to the bottle. However, in practice, consumers are usually required to use tools to destroy the anti-counterfeiting parts of the container before opening it for the first time. The operation is cumbersome, time-consuming and laborious, which affects the user experience. Utility Model Content

[0005] The purpose of this application is to provide a container lid assembly and a container assembly to solve the technical problems in the prior art where the anti-counterfeiting structure is inconvenient to destroy and there is a possibility of counterfeiting.

[0006] To achieve the above objectives, the technical solution adopted in the first aspect of this application is to provide a container cap assembly for mounting on the container opening, comprising:

[0007] A hollow container spout is fitted and fixed to the container opening. From top to bottom, a first threaded segment and a second threaded segment with opposite thread directions are sequentially provided on the outer circumferential surface of the container spout.

[0008] The container cap is connected to the container spout via the first threaded section;

[0009] The sleeve is connected to the second threaded section. The container cap and the sleeve are connected by a synchronous structure. When the container cap rotates upward along the first threaded section, the synchronous structure drives the sleeve to rotate downward along the second threaded section.

[0010] A decorative sleeve is fitted onto the outside of the tube sleeve and located in the axial region between the container cap and the bottom of the container opening. The decorative sleeve and the container spout are fixed relative to each other in the axial and circumferential directions through a connecting structure.

[0011] Optionally, the connection structure is a snap-fit ​​structure.

[0012] Optionally, the connection structure includes a clip disposed on one of the container spout or the decorative sleeve, and a slot disposed on the other of the container spout or the decorative sleeve. The clip is adapted to the slot, and the clip is axially engaged in the slot. In the direction along the depth of the slot, at least one shallower slot has an opening width smaller than the opening width of the deeper slot. The depth direction of the slot is the direction from the slot opening to the bottom of the slot, and parallel to the axial direction.

[0013] Optionally, the slot or the clip is positioned on the container nozzle between the first threaded section and the second threaded section, or at the bottom of the container nozzle.

[0014] Optionally, the slots are provided on both the container spout and the decorative sleeve, and the clip is an independent structure, with both ends of the clip simultaneously engaged in the slots on both the container spout and the decorative sleeve.

[0015] Optionally, an observation section is provided on the decorative sleeve, and the observation section is hollowed out or has a light-transmitting element; after the container cap is disengaged from the first threaded section, the axial position of the bottom of the sleeve can correspond to the axial position of the observation section.

[0016] Optionally, the synchronization structure includes a groove disposed on one of the container cap and the sleeve, and a protrusion disposed on the other of the container cap and the sleeve; or, the synchronization structure includes protrusions disposed on the container cap and the sleeve that can abut against each other.

[0017] Optionally, the synchronization structure includes a synchronization ring disposed between the container cap and the sleeve, and a groove or protrusion provided on either or both of the container cap and the sleeve; the synchronization ring is capable of connecting the groove or protrusion on the container cap and / or the sleeve.

[0018] In a second aspect of this application, a container assembly is provided, comprising a container and the aforementioned container cap assembly. An anti-counterfeiting label is provided on the outer surface of the container near the container opening. The anti-counterfeiting label is provided individually, continuously, or intermittently along the circumference of the container opening. The anti-counterfeiting label is sheet-like, or a raised structure, or a rib-like structure connecting adjacent surfaces of the container. When the sleeve in the container cap assembly rotates downwards, it can act on the anti-counterfeiting label, causing the anti-counterfeiting label to break, crumble, or be scratched—at least one of these conditions.

[0019] Optionally, a receiving cavity is provided between the bottom peripheral wall of the decorative sleeve and the container opening, the receiving cavity being used to receive the broken anti-counterfeiting label.

[0020] The container lid assembly and container assembly provided in this application have at least the following beneficial effects:

[0021] By placing the anti-counterfeiting label on the container, and having the label destroyed by a sleeve on the container lid assembly that moves synchronously with the lid, the following advantages are achieved: First, when the container is opened, the sleeve moves synchronously and destroys the anti-counterfeiting label as the lid opens, making it simple to use. Second, since the anti-counterfeiting label is placed on the container, its destruction also causes irreversible damage to the container, making counterfeiting extremely costly and thus effectively preventing counterfeiting. In addition, a decorative sleeve is fixedly connected to the container spout to cover the sleeve, making the container assembly more aesthetically pleasing. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective cross-sectional view of the container components in some embodiments of this application;

[0024] Figure 2 and Figure 3 for Figure 1 Exploded view of the container lid assembly in the embodiment;

[0025] Figure 4 This is a perspective cross-sectional view of the container components in some embodiments of this application;

[0026] Figure 5 and Figure 6 for Figure 4 Exploded view of the container lid assembly in the embodiment;

[0027] Figure 7 This is a perspective cross-sectional view of the container components in some embodiments of this application;

[0028] Figure 8 for Figure 7 Exploded view of the container lid assembly in the embodiment;

[0029] Figure 9 This is a perspective cross-sectional view of the container components in some embodiments of this application;

[0030] Figure 10 for Figure 9 Exploded view of the container lid assembly in the embodiment;

[0031] Figure 11 This is a perspective cross-sectional view of the container components in some embodiments of this application;

[0032] Figure 12 for Figure 11 Exploded view of the container lid assembly in the embodiment;

[0033] Figure 13 This is a perspective cross-sectional view of the container components in some embodiments of this application;

[0034] Figure 14 and Figure 15 for Figure 13 Exploded view of the container lid assembly in the embodiment;

[0035] Figures 16 to 21 These are partial perspective views of the containers in different embodiments of this application;

[0036] Figure 22 (a) to (e) are schematic diagrams of different connection structures in different embodiments of this application. Detailed Implementation

[0037] To make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following describes this application in further detail with reference to the accompanying drawings and embodiments.

[0038] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0039] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or indirectly on that other component.

[0040] When a component is said to be "connected to" another component, it can be directly connected to the other component or indirectly connected to that other component.

[0041] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this application.

[0042] Furthermore, the terms "first" and "second" are used 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 one or more of that feature.

[0043] In the description of this application, "multiple" means two or more, unless otherwise expressly and specifically defined.

[0044] Please refer to the following: Figures 1 to 22 The container lid assembly and container assembly provided in the embodiments of this application will now be described.

[0045] In a first aspect embodiment, this application proposes a container lid assembly.

[0046] In a second aspect embodiment, this application proposes a container assembly including a container 100 and a container cap assembly as described in the above embodiment, the container cap assembly being assembled and connected to the container opening 110 of the container 100.

[0047] Overall, reference Figures 16 to 21 The container 100 can be a ceramic container 100, a glass container 100, or a container 100 made of other materials, and is not limited thereto; in the following descriptions of embodiments, the container 100 is taken as being made of glass or ceramic. In specific applications, the container 100 can be a wine bottle or a container 100 for other purposes; in the following descriptions of embodiments, the container 100 is taken as being made of a wine bottle. Specifically, the container 100 includes a container body and a container opening 110 connected together. The container opening 110 is used to assemble the container cap assembly of the above embodiments, and an anti-counterfeiting label 120 is provided on the container opening 110 or on the outer surface of the section connecting the container opening 110 and the container body.

[0048] Overall, reference Figures 1 to 15 The container cap assembly includes a container spout 200, a container cap 300, and a sleeve 400. The container spout 200 is connected to the container opening 110. The container cap 300 and the sleeve 400 are both threadedly connected to the container spout 200. During the rotation of the container cap 300 to detach from the container spout 200, the sleeve 400 is moved in the opposite direction by the container cap 300, thereby damaging the anti-counterfeiting label 120 on the container 100. This results in irreversible localized damage to the container 100, achieving the anti-counterfeiting function. Furthermore, a decorative sleeve 500 is provided on the outside of the sleeve 400 for decorative purposes.

[0049] Understandably, reference Figures 16 to 21In the second aspect of the embodiment, on the one hand, the anti-counterfeiting label 120 on the container 100 can be integrally formed with the container 100, for example, integrally sintered with the container 100, or it can be bonded to the container 100 by adhesive. On the other hand, the anti-counterfeiting label 120 on the container 100 can be a single one arranged along the circumference of the container opening 110, or it can be continuously arranged along the circumference of the container opening 110, or it can be discontinuously arranged along the circumference of the container opening 110, for example, arranged in an equidistant array or unequally spaced, and is not specifically limited to this.

[0050] It is understood that, in the second aspect embodiment, in the implementation of bonding the anti-counterfeiting label 120 to the container 100, the material of the anti-counterfeiting label 120 can be the same as the material of the container 100, such as glass or ceramic. Specifically, the bonding can be done by using a strong adhesive later, or by firing the container 100 and the anti-counterfeiting label 120 after simple bonding to achieve a tight bond.

[0051] Specifically, in the second aspect embodiment, the anti-counterfeiting label 120 has at least the following several implementation methods.

[0052] refer to Figure 16 , Figure 17 , Figures 19 to 21 In the first embodiment, the anti-counterfeiting label 120 is in the form of a thin sheet, such as a continuous or discontinuous sheet. The anti-counterfeiting label 120 is disposed on the outer surface of the container 100, which can be disposed on the circumferential surface of the container 100, or on the end surface of the container 100, or the anti-counterfeiting label 120 can be connected to both the circumferential and end surfaces of the container 100; the specific details are not limited thereto. The thickness direction of the anti-counterfeiting label 120 can be parallel to the axial direction, perpendicular to the axial direction, or at an angle to the axial direction (i.e., extending along a spiral line around the axial direction).

[0053] In the second embodiment, the anti-counterfeiting label 120 is a raised structure, which may be disposed on the circumferential surface or end surface of the container 100.

[0054] refer to Figure 18 In the third embodiment, the anti-counterfeiting label 120 is a rib-like structure connecting adjacent surfaces of the container 100. The rib-like structure can be disposed on the circumferential or end surface of the container 100, and it is in the form of a slender rib or a thin tube. It is understood that the anti-counterfeiting label 120 can also be a rib-like structure connecting the same surface of the container 100.

[0055] In addition, refer to Figure 7 , Figure 9 , Figure 11In the second embodiment, after the container cap assembly is assembled onto the container opening 110, a receiving cavity A is provided between the bottom peripheral wall of the decorative sleeve 500 and the container opening 110. The receiving cavity A can be sealed or have a small gap with the external environment. The receiving cavity A is used to accommodate the broken anti-counterfeiting label 120. In this way, after the anti-counterfeiting label 120 is crushed by the sleeve 400, the broken anti-counterfeiting label 120 can be collected in the receiving cavity A. After the consumer unscrews the container cap 300, the risk of personal injury that may be caused by the sharp anti-counterfeiting label 120 damaged by the sleeve 400 can be avoided.

[0056] refer to Figures 1 to 15 The container lid assembly of the first aspect of this application is described in detail below.

[0057] Example 1

[0058] refer to Figures 1 to 15 In Embodiment 1, the container cap assembly includes a container spout 200, a container cap 300, a sleeve 400, and a decorative sleeve 500. The container cap 300 may be made of plastic, metal (e.g., iron, aluminum, stainless steel, alloy), crystal, wood, glass, or ceramic, or other materials, and is not specifically limited thereto. Similarly, the container spout 200, sleeve 400, and decorative sleeve 500 may be made of plastic or metal, or other materials, and are not specifically limited thereto.

[0059] The container spout 200 is hollow and is fitted and fixed to the container opening 110. In one possible embodiment, the fixing of the container spout 200 and the container opening 110 is achieved by the following structure. Specifically, anti-rotation ribs f that can cooperate with each other are respectively provided on the inner circumferential surface of the container spout 200 and the outer circumferential surface of the container opening 110. The anti-rotation ribs f on both are distributed circumferentially, and the length direction of the anti-rotation ribs f is parallel to the axial direction. The anti-rotation ribs f on both are used to restrict the relative rotation of the container spout 200 and the container opening 110 in the circumferential direction. When the container spout 200 is fitted downward along the axial direction on the outside of the container opening 110, two adjacent anti-rotation ribs f on one side clamp the anti-rotation rib f on the other side to restrict the relative rotation of the two in the circumferential direction. A snap-fit ​​element 230 is provided or formed on the container nozzle 200, and a snap-fit ​​groove 130 is provided on the container opening 110. The snap-fit ​​groove 130 can be provided in one or more circumferential directions or extended in a ring shape. The snap-fit ​​element 230 is snapped onto the snap-fit ​​groove 130 to restrict the container nozzle 200 from moving upward along the axial direction and thus disengaging from the container opening 110.

[0060] On the outer circumferential surface of the container nozzle 200, a first threaded section 210 and a second threaded section 220 with opposite thread directions are arranged sequentially from top to bottom. The first threaded section 210 and the second threaded section 220 can be continuous threads or can be intermittently arranged on the circumferential surface of the container nozzle 200. The specific arrangement is not limited to this.

[0061] The container cap 300 is connected to the first threaded section 210, and the sleeve 400 is connected to the second threaded section 220. The container cap 300 and the sleeve 400 are connected by a synchronous structure. When the container cap 300 rotates upward along the first threaded section 210, the synchronous structure drives the sleeve 400 to rotate downward along the second threaded section 220. It should be understood that the container cap 300 and the sleeve 400 are configured such that, before the container cap 300 detaches from the container spout 200, the bottom of the sleeve 400 can contact the anti-counterfeiting label 120 on the container opening 110 and further squeeze or shear the anti-counterfeiting label 120. The specific action is not limited to this, but aims to cause it to break, crumble, or be scratched.

[0062] The decorative sleeve 500 is fitted onto the outside of the tube sleeve 400 and located in the axial region between the container cap 300 and the bottom of the container opening 110, so that the decorative sleeve 500 can cover the tube sleeve 400 within it, thereby achieving a better aesthetic effect. Furthermore, the decorative sleeve 500 and the container spout 200 are relatively fixed in the axial and circumferential directions through a connecting structure, that is, the decorative sleeve 500 is fixedly set relative to the container spout.

[0063] By configuring the container cap assembly and container 100 in this way, firstly, the anti-counterfeiting label 120 is placed on the container 100. If it is broken, shattered, or scratched, it cannot be completely restored, or the restoration cost is extremely high, thus achieving a good anti-counterfeiting effect. Secondly, by setting a first thread segment 210 and a second thread segment 220 with opposite thread directions on the container spout 200, and by setting a synchronous structure between the container cap 300 and the sleeve 400, when the container 100 is opened, turning the container cap 300 can simultaneously drive the sleeve 400 to rotate downwards. When the container cap 300 is detached from the container 100, the sleeve 400 has already destroyed the anti-counterfeiting label 120. That is, the opening of the container 100 and the destruction of the anti-counterfeiting label 120 can be achieved simultaneously, and the operation is simple.

[0064] refer to Figure 22 In some possible implementations, the connection structure is a snap-fit ​​structure.

[0065] Further embodiments of the container lid assembly are described in detail below based on the aforementioned Embodiment 1.

[0066] refer to Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 8 , Figure 10 , Figure 12 , Figure 14 and Figure 15 Embodiments 2 to 6 detail the synchronization structure between the container cap assembly and the sleeve 400. It is understood that any of Embodiments 2 to 6 can be combined with Embodiment 1 described above.

[0067] Example 2

[0068] refer to Figure 5 , Figure 6 , Figure 8 The synchronization structure includes a groove a on the end face of the container cap 300 and a protrusion b on the end face of the sleeve 400, or vice versa.

[0069] With container 100 closed, protrusion b is inserted into groove a; during the opening of container lid 300, container lid 300 and sleeve 400 rotate synchronously but their vertical movement directions are opposite. At this time, the insertion depth of protrusion b in groove a gradually becomes shallower until protrusion b completely leaves groove a. During this process, the bottom of sleeve 400 gradually approaches anti-counterfeiting label 120; when container lid 300 completely leaves container spout 200, protrusion b separates from groove a. At this time, sleeve 400 has destroyed anti-counterfeiting label 120.

[0070] Example 3

[0071] The synchronization structure also includes a groove a and a protrusion b, and its operating principle is the same as in Embodiment 2. However, unlike Embodiment 2, the arrangement of the two is different. Specifically, both the container cap 300 and the sleeve 400 are provided with protrusion b and groove a. The protrusion b and groove a on each are arranged adjacently or spaced apart. The number of protrusion b and groove a on both are the same, and each has at least one set. It can be understood that the number of protrusion b and groove a on the two can also be different.

[0072] Example 4

[0073] refer to Figure 2 , Figure 3 , Figure 10 The synchronization structure includes a first protrusion b1 and a second protrusion b2. Specifically, the first protrusion b1 is provided on the bottom end face of the container cap 300, and the second protrusion b2 is provided on the outer circumferential surface or end face of the sleeve 400. The length directions of both the first protrusion b1 and the second protrusion b2 are parallel to the axial direction, and the first protrusion b1 can be engaged in the gap between two adjacent second protrusions b2. It can be understood that the first protrusion b1 can also be provided on the circumferential surface of the container cap 300, and the second protrusion b2 can also be provided on the inner circumferential surface of the sleeve 400. The number of first protrusion b1 and second protrusion b2 can be one or more.

[0074] Furthermore, the number of the first protrusion b1 and the second protrusion b2 can be unequal. For example, the first protrusion b1 can be arranged in a circumferentially equidistant array on the end face or circumferential surface of the container cover 300, while the second protrusion b2 can be arranged in four circumferentially equidistant arrays on the sleeve 400.

[0075] It is important to understand that the width of the second protrusion b2 is adapted to the circumferential distance between two adjacent first protrusions b1, and the circumferential distance between two adjacent second protrusions b2 on the sleeve 400 must be an integer multiple of the circumferential distance between two adjacent first protrusions b1. That is, a set (i.e., one or more) of first protrusions b1 can be accommodated between two adjacent second protrusions b2. In this way, on the one hand, when the container cap 300 is connected to the container nozzle 200, the container cap 300 and the sleeve 400 can be quickly aligned for easy assembly; on the other hand, when a set of first protrusions b1 is engaged between two adjacent second protrusions b2, the gap between the first protrusions b1 on both sides of the set of first protrusions b1 and each second protrusion b2 is small, so that the sleeve 400 can rotate quickly and synchronously when the container cap 300 rotates.

[0076] Example 5

[0077] refer to Figure 12 Similar to embodiments two to four above, the synchronization structure in embodiment five includes a protrusion b and a groove a; however, unlike embodiments two to four above, the synchronization structure in embodiment five also includes a synchronization ring c. The synchronization ring c connects both the container cap 300 and the sleeve 400 to achieve synchronous connection between them.

[0078] The synchronization structure can be fixedly connected to the sleeve 400 or the container cap 300 (e.g., glued or snapped), or it can simply be fitted between the sleeve 400 and the container cap 300; it is not limited to these specifics.

[0079] Specifically, the synchronizing ring c is annular, with a locking hole c2 extending through its thickness on its annular end face, and a locking block c1 on either end face of its annular ring. It can be understood that the locking hole c2 can also be non-through. Correspondingly, a groove a is provided on the end face of one of the sleeve 400 and the container cap 300, and a protrusion b is provided on the other end face of the sleeve 400 and the container cap 300. In the assembled state, the synchronizing ring c is connected in the axial space between the container cap 300 and the sleeve 400, and the locking hole c2 on the synchronizing ring c cooperates with the protrusion b, and the locking block c1 on the synchronizing ring c cooperates with the groove a.

[0080] It is understandable that the synchronization structure can also be set as follows: when the synchronization structure is fixedly connected to either the sleeve 400 or the container cap 300 (e.g., glued or snapped), a groove a or a protrusion b can be provided only on the other one that is not fixedly connected to the synchronization structure, and the locking hole c2 on the synchronization ring c cooperates with the protrusion b, and the locking block c1 on the synchronization ring c cooperates with the groove a.

[0081] It is understandable that the locking block c1 on the synchronization ring c can either mate with the groove a on the sleeve 400 or the container cover 300, or with the protrusion b on the sleeve 400 or the container cover 300.

[0082] It is understood that in this embodiment, the number of locking holes c2 and locking blocks c1 on the synchronization ring c may be the same or different; at the same time, the number of grooves a on either the sleeve 400 or the container cap 300 may be the same or different from the number of locking blocks c1, and the number of protrusions b on either the sleeve 400 or the container cap 300 may be the same or different from the number of locking holes c2.

[0083] Example 6

[0084] refer to Figure 14 and Figure 15 Embodiment Six is ​​similar in principle to Embodiment Five, but differs in that the synchronizing ring c only has a locking block c1. Correspondingly, grooves a are provided on the end faces of both the sleeve 400 and the container cap 300. Preferably, the grooves a on the end faces of both the sleeve 400 and the container cap 300 are arranged in a circumferential array. Thus, during assembly, it is only necessary to lock the synchronizing ring c onto the sleeve 400 and then install the container cap 300 onto the container nozzle 200 until the groove a on it engages with the locking block c1 on the synchronizing ring c, thereby facilitating the assembly between the container cap 300 and the sleeve 400.

[0085] It is understandable that the synchronization structure can also be set as follows: when only the locking block c1 is provided on the synchronization ring c, a groove a is provided on one of the sleeve 400 and the container cover 300, and a protrusion b is provided on the other, or both of them are provided with protrusion b.

[0086] It is understandable that the synchronization ring c may only have a locking hole c2, and correspondingly, a protrusion b is provided on the end face of both the sleeve 400 and the container cover 300.

[0087] refer to Figures 1 to 15 and Figure 22 Examples 7 and 8 detail the connection structures in the embodiments of the first aspect of this application.

[0088] In embodiments seven and eight below, the connecting structure includes a clip d disposed on one of the container spout 200 or the decorative sleeve 500, and a slot e disposed on the other of the container spout 200 or the decorative sleeve 500. The clip d and the slot e are adapted to each other, and the clip d is axially engaged in the slot e. It should be understood that the aforementioned "disposal" can be integrally formed with the body or can be assembled onto the body later, wherein the body is the container spout 200 or the decorative sleeve 500.

[0089] Specifically, refer to Figures 1 to 15 and Figure 22 The slot e or the clip d is positioned on the container nozzle 200 between the first threaded section 210 and the second threaded section 220, or at the bottom of the container nozzle 200.

[0090] Among them, reference Figure 22 (a) to (e), the depth direction of the slot e is from the opening of the slot e to the bottom of the slot e and is parallel to the axial direction; the card d is engaged in the slot e along the axial direction (that is, the depth direction of the slot e), and, in the direction along the depth of the slot e, at least one slot e with a shallower depth has an opening width smaller than the opening width of the slot e with a deeper depth, so that after the card d is engaged in the slot e along the axial direction, the slot e can play an axial position restriction role on the card d.

[0091] It is understood that any of Embodiments 7 to 8 can be combined with any of the aforementioned Embodiments 2 to 6, or at least any of the aforementioned Embodiments 1.

[0092] That is, it can be any of the following combinations:

[0093] Any combination of Example 1, Example 7, or Example 8;

[0094] Any combination of Example 1, Example 2 to 6, and Example 7 to 8.

[0095] Example 7

[0096] refer to Figures 1 to 3 , Figure 9 and Figure 10 In some embodiments, the clip d is integrally formed with the container spout 200, for example, by injection molding; correspondingly, the slot e is formed on the inner peripheral surface of the decorative sleeve 500 and connected to one end face of the decorative sleeve 500, or the slot e passes through adjacent side walls of the decorative sleeve 500 and is connected to one end face of the decorative sleeve 500. For example, in some embodiments, the slot e is directly formed on the side wall of the bottom or top of the decorative sleeve 500; in other embodiments, a protruding structure is provided on the inner peripheral wall of the decorative sleeve 500, and the slot e is formed on the protruding structure.

[0097] refer to Figures 4 to 6 , Figures 13 to 15 In other embodiments, the card d can be integrally formed with the decorative sleeve 500, for example by injection molding; correspondingly, the card groove e is formed on the outer peripheral surface of the container mouth 200 and connected to one end face of the container mouth 200, or the card groove e passes through the adjacent two side walls of the container mouth 200 and is connected to one end face of the container mouth 200.

[0098] The shapes of the slot e and the card d are described in detail by way of example in the following embodiments.

[0099] refer to Figures 1 to 3 , Figure 9 and Figure 10 In the first embodiment, the card d is cylindrical and its cross-section is a cross-section larger than half a semicircle; the cross-section of the card slot e is adapted to the cross-section of the card d.

[0100] In the second embodiment, the card d is a polygonal prism with a polygonal cross-section. Taking a triangle as an example, the height direction of the triangle is along the depth direction of the card slot e. Part of the cross-section of the card slot e is adapted to the cross-section of the card d. Specifically, the card slot e is provided with limiting members on both sides of its opening. The cross-section of the card slot e in the depth section between the depth position of the limiting member and the bottom of the card slot e is adapted to the cross-section of the card d.

[0101] It is understandable that in the second embodiment, the cross-sectional shape of the slot e may or may not match the cross-sectional shape of the card d, as long as the limiting member at the opening of the slot e can restrict the card d from detaching axially.

[0102] refer to Figures 4 to 6 In the third embodiment, the card d is a polyhedral column, such as an octahedral column. The height direction of the card d is along the depth of the card slot e, the length direction of the card column is parallel to the radial direction, and the bottom of the card d is wider than its top. The top of the card d can be a flat surface or an arc surface. The opening width of the middle section of the card slot e in the depth direction is smaller than the opening width of its top and bottom.

[0103] refer to Figures 13 to 15 In the fourth embodiment, the card d is also a polyhedral column. The height direction of the card d is along the depth of the card slot e, and the length direction of the card column is parallel to the radial direction. The difference is that the bottom and top widths of the card d are the same. The top of the card d can be a flat surface or an arc surface. The opening width of the middle section of the card slot e in the depth direction is greater than the opening width of its top and equal to the width of its bottom.

[0104] Example 8

[0105] refer to Figure 7 , Figure 8 , Figure 11 , Figure 12 In Embodiment 8, the cross-sectional shape of the slot e and the card d is similar to that in Embodiment 7. However, unlike Embodiment 7, in Embodiment 8, the card d is an independent structural component. At the same time, slot e is provided at the same axial position on the decorative sleeve 500 and the container mouth 200. Furthermore, the shape and structure of the slot e of the two can be consistent. The two ends of the card d are respectively engaged in the slot e of the two.

[0106] Example 9

[0107] refer to Figures 7 to 10 , Figures 13 to 15 Example 9 details the decorative sleeve 500 in the first aspect embodiment of this application.

[0108] It is understood that Embodiment Nine can be combined with any of Embodiments Seven to Eight, any of Embodiments Two to Six, and at least one of Embodiment One.

[0109] That is, it can be any of the following combinations:

[0110] A combination of Example 1 and Example 9;

[0111] Example 1, any of Examples 2 to 8, or a combination of Example 9;

[0112] Examples 1, any of Examples 2 to 6, any of Examples 7 to 8, and a combination of Examples 9.

[0113] refer to Figures 7 to 8 , Figures 13 to 15 In this embodiment, an observation section is provided on the decorative sleeve 500 to observe the damage to the anti-counterfeiting label 120, making it easier for consumers to distinguish the authenticity of the container 100. The observation section is configured such that after the container cap 300 is disengaged from the first threaded section 210, the axial position of the bottom of the sleeve 400 corresponds to the axial position of the observation section.

[0114] Specifically, refer to Figures 7 to 8 In the first embodiment, the observation section is hollowed out. For example, a hollowed-out observation window 510 is integrally formed on the periphery of the decorative sleeve 500, or a mounting groove is provided on the periphery of the decorative sleeve 500, and the hollowed-out observation window 510 is fitted into the mounting groove.

[0115] In the second embodiment, a plurality of through grooves are provided on the circumferential surface of the decorative sleeve 500. Each groove is relatively narrow and is arranged closely together, and the combination of the grooves forms an observation section that is able to transmit light.

[0116] refer to Figures 13 to 15In the third embodiment, a light-transmitting sheet 520 is provided on the peripheral surface of the decorative sleeve 500. The light-transmitting sheet 520 can be an ordinary flat lens or a lens, and is not limited thereto.

[0117] The container components in the embodiments of this application are described below with reference to the accompanying drawings and six specific examples.

[0118] Example 10 Figures 1 to 3 , Figure 16 The structures shown in the text are examples.

[0119] Example 11 Figures 4 to 6 , Figure 17 The structures shown in the text are examples.

[0120] Example 12 Figure 7 , Figure 8 , Figure 18 The structures shown in the text are examples.

[0121] Example 13 Figure 9 , Figure 10 , Figure 19 The structures shown in the text are examples.

[0122] Example 14 Figure 11 , Figure 12 , Figure 20 The structures shown in the text are examples.

[0123] Example 15 Figures 13 to 15 , Figure 21 The structures shown in the text are examples.

[0124] The above description is merely a preferred embodiment of this application and is not intended to limit the scope of this application. Any two or more embodiments can be combined with each other. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A container lid assembly for mounting on the container opening of a container, characterized in that, include: A hollow container spout is fitted and fixed to the container opening. From top to bottom, a first threaded segment and a second threaded segment with opposite thread directions are sequentially provided on the outer circumferential surface of the container spout. The container cap is connected to the container spout via the first threaded section; The sleeve is connected to the second threaded section. The container cap and the sleeve are connected by a synchronous structure. When the container cap rotates upward along the first threaded section, the synchronous structure drives the sleeve to rotate downward along the second threaded section. A decorative sleeve is fitted onto the outside of the tube sleeve and located in the axial region between the container cap and the bottom of the container opening. The decorative sleeve and the container spout are fixed relative to each other in the axial and circumferential directions through a connecting structure.

2. The container lid assembly as claimed in claim 1, characterized in that: The connection structure is a snap-fit ​​structure.

3. The container lid assembly as claimed in claim 2, characterized in that: The connection structure includes a clip disposed on one of the container spout or the decorative sleeve, and a slot disposed on the other of the container spout or the decorative sleeve. The clip is adapted to the slot and is axially engaged in the slot. In the depth direction of the slot, at least one shallower slot has an opening width smaller than the opening width of the deeper slot. The depth direction of the slot is the direction from the slot opening to the bottom of the slot and parallel to the axial direction.

4. The container lid assembly as claimed in claim 3, characterized in that: The slot or the clip is positioned on the container nozzle between the first threaded section and the second threaded section, or at the bottom of the container nozzle.

5. The container cap assembly as claimed in claim 3, characterized in that: The slots are provided on both the container spout and the decorative sleeve. The clip is an independent structure, with both ends of the clip simultaneously engaged in the slots on both the container spout and the decorative sleeve.

6. The container lid assembly as described in any one of claims 1 to 5, characterized in that: An observation section is provided on the decorative sleeve, and the observation section is hollowed out or has a light-transmitting element; after the container cap is disengaged from the first threaded section, the axial position of the bottom of the sleeve can correspond to the axial position of the observation section.

7. The container lid assembly as described in any one of claims 1 to 5, characterized in that: The synchronization structure includes a groove disposed on one of the container cap and the sleeve, and a protrusion disposed on the other of the container cap and the sleeve; or, the synchronization structure includes a protrusion disposed on the container cap and the sleeve, which can abut against each other.

8. The container lid assembly as claimed in any one of claims 1 to 5, characterized in that: The synchronization structure includes a synchronization ring disposed between the container cap and the sleeve, and a groove or protrusion provided on either or both of the container cap and the sleeve; the synchronization ring is capable of connecting the groove or protrusion on the container cap and / or the sleeve.

9. A container component, characterized in that, The container includes a container and a container cap assembly as described in any one of claims 1 to 8, wherein an anti-counterfeiting label is provided on the outer surface of the container near the container opening, the anti-counterfeiting label being provided individually, continuously, or intermittently along the circumference of the container opening; the anti-counterfeiting label is sheet-like, or the anti-counterfeiting label is a raised structure, or the anti-counterfeiting label is a rib-like structure connecting adjacent surfaces on the container, and when the sleeve in the container cap assembly rotates downward, it can act on the anti-counterfeiting label, causing the anti-counterfeiting label to break, crumble, or scratch at least one of the following:

10. The container assembly as claimed in claim 9, characterized in that: A receiving cavity is provided between the bottom peripheral wall of the decorative sleeve and the container opening, the receiving cavity being used to accommodate the broken anti-counterfeiting label.

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