CN213083981U

CN213083981U - Bottle cap and wine container

Info

Publication number: CN213083981U
Application number: CN202021340980.7U
Authority: CN
Inventors: 张洪岩; 王瑶瑶; 王亚男
Original assignee: YANTAI HICAP CLOSURES Co Ltd
Current assignee: YANTAI HICAP CLOSURES Co Ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-30
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a bottle cap and wine container comprising the same. The bottle cap comprises an outer cap, an inner cap and a sealing cap. The outer cover is provided with a containing cavity with one end opened. The inner cup sets up in the chamber that holds of enclosing cover, and the top of inner cup is close to the bottom surface that holds the chamber, and the through-hole in the top of inner cup is seted up. The sealing cover is arranged on the bottom surface of the containing cavity and made of transparent materials, the sealing cover shields the inner through hole, and the sealing cover and the inner cover are integrally formed. The outer side of the outer cover allows processing of the first information mark, and the bottom surface of the containing cavity and one side of the sealing cover close to the bottom surface of the containing cavity or between the bottom surface of the containing cavity and the sealing cover allow processing of the second information mark. In the packaging process, the scanning device can be used for scanning the first information identification on the outer cover and the second information identification in the containing cavity and associating the first information identification and the second information identification, so that the association efficiency and the association accuracy of the anti-counterfeiting information on the bottle cap are improved, and the sealing cover and the inner cover which are integrally formed can also simplify the assembly process of the bottle cap while enhancing the connection strength.

Description

Bottle cap and wine container

Technical Field

The utility model relates to an anti-fake packaging technology field especially relates to a bottle lid and flourishing wine container.

Background

The anti-counterfeiting of the commodities needs to be considered in the packaging process of the liquor products, so that consumers can conveniently and quickly confirm the authenticity of the purchased products. Along with the popularization of mobile terminals, more and more manufacturers process two-dimensional codes on bottle caps of liquor products, and process unique and interrelated inner codes and outer codes on the inner sides and the outer sides of the bottle caps. The consumer can confirm the authenticity of the purchased product after respectively scanning the inner code and the outer code on the bottle cap. Based on this, need in the packing process of white spirit to carry out the relevance with outer sign indicating number with the interior sign indicating number on the bottle lid at first. The inner code and the outer code on the existing bottle cap need to be scanned by a scanning device in sequence and then correlated in the correlation process. In the process, the efficiency of reading the inner code and the outer code in tandem is low, data association failure or error association is easily caused due to reading time difference, and when the association failure of the inner information code and the outer information code needs to be checked, the bottle cap needs to be disassembled, so that the whole bottle cap is scrapped, and the material is greatly wasted.

SUMMERY OF THE UTILITY MODEL

Therefore, the bottle cap and the wine container which are beneficial to accurately associating the anti-counterfeiting information are needed to be provided aiming at the problem that the anti-counterfeiting code on the existing bottle cap is easy to make mistakes in the association process.

A bottle cap, comprising:

the outer cover is provided with a containing cavity with one open end;

the inner cover is arranged in the containing cavity of the outer cover, the top of the inner cover is close to the bottom surface of the containing cavity, and an inner through hole is formed in the top of the inner cover;

the sealing cover is arranged on the bottom surface of the accommodating cavity, the sealing cover is made of transparent materials, the sealing cover covers the inner through hole, and the sealing cover and the inner cover are integrally formed;

the outer side of the outer cover allows processing of a first information mark, and the bottom surface of the containing cavity and the sealing cover are close to one side of the bottom surface of the containing cavity or between the bottom surface of the containing cavity and the sealing cover, allow processing of a second information mark.

In one embodiment, the sealing cover and the inner cover are integrally formed by two-color injection molding or insert molding.

In one embodiment, the sealing cover comprises a sealing sheet and a first connecting part, wherein the first connecting part is arranged on the outer periphery of the sealing sheet; the top of inner cup has the second connecting portion, first connecting portion with second connecting portion fixed connection.

In one embodiment, the first connecting portion comprises a plurality of connecting protrusions, the connecting protrusions are arranged on the outer periphery of the sealing sheet at intervals, and the connecting protrusions extend along the radial direction of the sealing sheet respectively; the second connecting part comprises a plurality of connecting grooves which are arranged on the side wall of the inner through hole at intervals, and the connecting grooves respectively extend along the radial direction of the inner through hole; the number of the connecting grooves is the same as that of the connecting protrusions, and each connecting protrusion is inserted into one corresponding connecting groove.

In one embodiment, the bottle cap further comprises an inner sleeve, one end of the inner sleeve can be connected with a bottle opening of the bottle body, and the outer cover and/or the inner cover are/is arranged at the other end of the inner sleeve; one side orientation of gasket the bottom surface that holds the chamber, the seal closure still includes sealing, sealing set up in the gasket is kept away from hold the opposite side of chamber bottom surface, sealing can with the endotheca butt is in order to realize the bottle lid is to the sealed of bottle.

In one embodiment, the sealing part is an annular bulge, the inner sleeve is provided with an annular inner side wall, and the sealing part is abutted against the inner side wall of the inner sleeve so as to seal the bottle cap to the bottle body.

In one embodiment, the bottle cap further comprises an outer sleeve, a wine flowing disc and an inner plug, wherein the outer sleeve is arranged outside the inner sleeve, and the wine flowing disc and the inner plug are arranged in the inner sleeve.

In one embodiment, a first information code is processed on the top of the outer side of the outer cover, a second information code is processed on one side, close to the bottom surface of the accommodating cavity, of the sealing cover, and the second information code is in one-to-one association with the first information code; the type of the first information code and/or the second information code comprises a two-dimensional code and/or a bar code.

In one embodiment, the inner cover is made of non-transparent material.

A wine container comprises a bottle body and a bottle cap, wherein the bottle cap is arranged at the opening of the bottle body; the bottle cap comprises an outer cap, an inner cap and a sealing cap, wherein the outer cap is provided with an accommodating cavity with one end opened; the inner cover is arranged in the containing cavity of the outer cover, the top of the inner cover is close to the bottom surface of the containing cavity, and an inner through hole is formed in the top of the inner cover; the sealing cover is arranged on the bottom surface of the accommodating cavity, the sealing cover is made of transparent materials, the sealing cover covers the inner through hole, and the sealing cover and the inner cover are integrally formed; the outer side of the outer cover allows processing of a first information mark, and the bottom surface of the containing cavity and the sealing cover are close to one side of the bottom surface of the containing cavity or between the bottom surface of the containing cavity and the sealing cover, allow processing of a second information mark.

Above-mentioned bottle lid and flourishing wine container, the through-hole is seted up and the transparent seal closure is used to shield interior through-hole in the top of inner cup to the outside of enclosing cover allows processing first information sign, and the bottom surface of holding the chamber, the seal closure are close to the one side of holding the chamber bottom surface or hold between the chamber bottom surface and the seal closure, allow processing second information sign. In the packaging process, the scanning device can be used for scanning the first information identification processed on the outer cover and the second information identification positioned in the containing cavity and associating the first information identification and the second information identification, so that the association efficiency and the association accuracy of the anti-counterfeiting information on the bottle cap are improved, data association failure or error association caused by time difference reading is avoided, and further the whole scrapping of the bottle cap caused by the fact that association failure needs to be checked is avoided. Meanwhile, the sealing cover and the inner cover which are integrally formed can also enhance the connection strength and simplify the assembly process of the bottle cover.

Drawings

Fig. 1 is a schematic view of a sealing cap according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a sealing cap according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a forming process of the sealing cap and the inner cap according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a bottle cap according to an embodiment of the present invention;

fig. 5 is a schematic side view of a bottle cap structure according to an embodiment of the present invention;

fig. 6 is a second schematic side view of a bottle cap structure according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a bottle cap according to another embodiment of the present invention.

Wherein: 100. a bottle cap; 110. an outer cover; 111. an accommodating chamber; 120. an inner cover; 121. an inner through hole; 130. Sealing cover; 131. a sealing sheet; 132. a first connection portion; 134. a sealing part; 140. an inner sleeve; 150. a jacket; 160. an inner plug; 170. outer codes; 180. an inner code; 190. and (4) flowing wine trays.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Liquor products (especially high-end liquor products) need to be anti-counterfeit packaged to prevent lawless persons from imitating the corresponding products. In recent years, a pair of related anti-counterfeiting information is more and more favored by manufacturers and consumers. The accurate association of the pair of anti-counterfeiting information in the product packaging process is the key of the anti-counterfeiting means, and the association efficiency is also an important factor influencing the product packaging process. The utility model provides a bottle lid that helps accurate relevant anti-fake information. It can be understood that the utility model provides a bottle lid can use on the packing of drinks product, also can use in the packaging process of other liquid class (for example water, dairy products, fruit juice etc.) products. The following description only exemplifies the bottle cap provided by the present invention when the bottle cap is applied to packaging of white spirit, and it can be understood that the structure of the bottle cap and the association process of a pair of anti-counterfeit information are similar when the bottle cap provided by the present invention is applied to packaging of other liquid products.

As shown in fig. 1 to 4, an embodiment of the present invention provides a bottle cap 100 including an outer cap 110, an inner cap 120, and a closure cap 130. The outer cap 110 is disposed at the outermost portion of the entire bottle cap 100, and functions as a seal and decoration. The outer cap 110 has a receiving cavity 111 opened at one end for receiving other parts in the bottle cap 100. The inner cover 120 is disposed in the accommodating cavity 111 of the outer cover 110, the top of the inner cover 120 is close to the bottom surface of the accommodating cavity 111, and the top of the inner cover 120 is provided with an inner through hole 121. The sealing cover 130 is disposed on the bottom surface of the accommodating cavity 111, the sealing cover 130 is made of a transparent material, the sealing cover 130 covers the inner through hole 121, and the sealing cover 130 and the inner cover 120 are integrally formed. The outer side of the outer cover 110 allows processing of a first information identifier, and the bottom surface of the accommodating cavity 111, the side of the sealing cover 130 close to the bottom surface of the accommodating cavity 111 or between the bottom surface of the accommodating cavity 111 and the sealing cover 130 allow processing of a second information identifier, wherein the first information identifier and the second information identifier can be in one-to-one correspondence, and are unique.

In the bottle cap 100, the top of the inner cap 120 is provided with the inner through hole 121, the transparent sealing cap 130 is used to shield the inner through hole 121, the outer side of the outer cap 110 allows the processing of the first information label, and the bottom surface of the accommodating cavity 111, the side of the sealing cap 130 close to the bottom surface of the accommodating cavity 111 or between the bottom surface of the accommodating cavity 111 and the sealing cap 130 allow the processing of the second information label. In the packaging process, the scanning device can be used for scanning and correlating the first information identifier processed on the outer cover 110 and the second information identifier positioned in the containing cavity 111 at the same time, so that the correlation efficiency and the correlation accuracy of the anti-counterfeiting information on the bottle cap 100 are improved, data correlation failure or error correlation caused by time difference is avoided, and further the whole bottle cap 100 scrapping caused by correlation failure and inspection is avoided. The closure cap 130 and the inner cap 120 integrally formed at the same time can enhance the coupling strength and simplify the assembly process of the bottle cap 100.

In the above embodiment, the inner through hole 121 is formed at the top of the inner cap 120 and the sealing cap 130 made of transparent material is used, so that the first information label outside the bottle cap 100 and the second information label inside the bottle cap can be scanned simultaneously during the packaging process. In an implementation manner, the sealing cap 130 is made of polypropylene (PP) or Polyethylene (PE). In other embodiments, the sealing cover 130 may be made of other materials that allow light to pass through, such as ordinary glass, organic glass, etc. Optionally, the inner cap 120 engaged with the sealing cap 130 is made of transparent material or non-transparent material. In an embodiment of the present invention, the inner cap 120 engaged with the sealing cap 130 is made of a non-transparent material, such as Polyethylene (PE). The inner cover 120 made of polyethylene has better mechanical property, and can ensure that the opening force is conveniently controlled when the inner cover 120 is screwed in the production, assembly, consumption and use processes. In other embodiments of the present invention, the inner cover 120 may be made of other materials with better mechanical properties, transparent or non-transparent. Similarly, the portion of the outer cover 110 corresponding to the second information code is non-transparent, and the rest of the outer cover 110 may be transparent or non-transparent, and the embodiment does not limit the specific material of the outer cover 110. In an implementation, the outer cap 110 is made of aluminum plastic or all plastic.

The utility model discloses well bottle lid 100 that requires protection both can be through extra means processing the first information code and the second information code of one-to-one in the packaging process, also can be at the in-process direct processing of bottle lid 100 production out the first information code and the second information code of one-to-one. In an embodiment of the present invention, as shown in fig. 4-6, a first information code is processed on the top of the outer side of the outer cover 110, and a second information code is processed on the side of the sealing cover 130 close to the bottom surface of the accommodating cavity 111, and the second information code is associated with the first information code one by one. The type of the first information code and/or the second information code includes a two-dimensional code and/or a barcode. It is understood that the first information code and/or the second information code may be processed by code spraying, code stamping, code pasting or other methods. As shown in fig. 3 to 6, for convenience of description, the first information code is hereinafter referred to as an outer code 170, the second information code is hereinafter referred to as an inner code 180, and the extending direction of the receiving cavity 111 of the outer cap 110 is defined as a depth direction, which coincides with the extending direction of the bottle body when the bottle cap 100 is assembled with the bottle body. When the outer cap 110, the inner cap 120, and the sealing cap 130 are circular caps, the depth direction is an axial direction of the outer cap 110.

The integrally formed sealing cover 130 and inner cover 120 are key guarantees that allow for improving the efficiency and accuracy of the association of the outer code 170 and the inner code 180, enhancing the strength of the connection of the sealing cover 130 and the inner cover 120, and simplifying the assembly process of the sealing cover 130 and the inner cover 120. In an embodiment of the present invention, as shown in fig. 1 to 4, the sealing cap 130 and the inner cap 120 are integrally formed by two-shot molding or insert molding. The double-shot molding and the insert molding have the advantages of mature process and low cost.

In an embodiment of the present invention, as shown in fig. 1 to 4, the sealing cap 130 includes a sealing sheet 131 and a first connecting portion 132, and the first connecting portion 132 is disposed on an outer periphery of the sealing sheet 131. The top of the inner lid 120 has a second coupling portion to which the first coupling portion 132 is fixedly coupled. The first and

second connection portions

132 and 132 effectively enhance the connection strength between the flap 131 and the inner cap 120. It will be appreciated that the shape of the flap 131 is adapted to the shape of the inner through-hole 121 in the top of the inner lid 120, such as being circular or rectangular. The following description will be given by taking a circular sealing sheet 131 as an example. In an implementation manner, the first connection portion 132 includes a plurality of connection protrusions, the connection protrusions are disposed at intervals on the outer periphery of the sealing sheet 131, and the connection protrusions respectively extend along the radial direction of the sealing sheet 131. The second connection portion includes a plurality of connection grooves, the plurality of connection grooves are disposed at intervals on a sidewall of the inner through hole 121, and the plurality of connection grooves respectively extend along a radial direction of the inner through hole 121. The number of the connecting grooves is the same as that of the connecting protrusions, and each connecting protrusion is inserted into a corresponding one of the connecting grooves. The coupling portions in the form of the protrusions and the grooves not only have sufficient coupling strength, but also can avoid increasing the total weight of the flap 130 and the inner lid 120.

It will be understood that the coupling protrusions and the coupling recesses in the above-described embodiments are uniformly or non-uniformly spaced. The connecting protrusions and the connecting grooves arranged at intervals can fix the sealing cap 130 and the inner cap 120 in the depth direction, and can also fix the sealing cap 130 and the inner cap 120 in the rotation circumferential direction of the bottle cap 100, so that the sealing cap 130 is prevented from rotating relative to the inner cap 120, complete fixed connection between the sealing cap 130 and the inner cap 120 is realized, and further, the sealing performance between the inner cap 120 and the sealing cap 130 is also ensured by the integrally formed sealing cap 130 and the inner cap 120. In the above embodiments, the number of the connecting protrusions and the connecting grooves may be set according to actual working conditions, for example, four connecting protrusions and connecting grooves are shown in fig. 1 and 3. As another realizable manner, the first connection portion 132 and the second connection portion are in the form of annular protrusions and annular grooves, as long as a fixed connection between the sealing cap 130 and the inner cap 120 can be achieved.

In the bottle cap 100 of the above embodiments, the outer code 170 is formed on the top end of the outer cap 110 at the outer side in the depth direction during the production or use of the bottle cap 100, and the inner code 180 is formed on the side of the sealing sheet 131 facing the bottom surface of the receiving cavity 111 during the production or use of the bottle cap 100. During the assembly of the bottle cap 100, the inner cap 120 and the closing cap 130 are simultaneously fitted into the receiving cavity 111 of the outer cap 110 in the depth direction. During the assembly of the bottle cap 100 and the bottle body, the outer code 170 on the outside of the bottle cap 100 can be directly scanned, and the inner code 180 on the inside of the bottle cap 100 can also be scanned by the scanning device due to the transparent material of the sealing cover 130. The outer code 170 and the inner code 180 are simultaneously scanned in the depth direction by using a scanning device and then correlated, so that accurate correlation and efficient correlation of anti-counterfeiting information on the bottle cap 100 are realized. The bottle cap 100 may then be assembled to the bottle body. Because the inner code 180 is positioned on one side of the sealing cover 130 close to the bottom surface of the accommodating cavity 111, the sealing cover cannot be contacted with the wine liquid, and consumers can drink the wine safely.

In an embodiment of the present invention, as shown in fig. 4 to 7, the bottle cap 100 further includes an inner sleeve 140, one end of the inner sleeve 140 can be connected to the mouth of the bottle body, and the outer cap 110 and/or the inner cap 120 are/is provided at the other end of the inner sleeve 140. One side of the sealing sheet 131 faces the bottom surface of the accommodating cavity 111, the sealing cap 130 further includes a sealing portion 134, the sealing portion 134 is disposed on the other side of the sealing sheet 131 far from the bottom surface of the accommodating cavity 111, and the sealing portion 134 can abut against the inner sleeve 140 to seal the bottle cap 100 to the bottle body. In the bottle cap 100 provided in this embodiment, the inner sleeve 140 not only can directly or indirectly connect the bottle cap 100 and the bottle body to support the outer cap 110 and/or the inner cap 120, but also can further seal the bottle cap 100 to the bottle body through the sealing portion 134 provided on the sealing cap 130. The bottle cap 100 provided by the embodiment is applied to anti-counterfeiting packaging of wine products (especially high-end wine products), can realize anti-counterfeiting function, can meet the sealing function of wine products, and prevents the wine products from leaking or deteriorating in the packaging, transportation and consumption processes. It will be appreciated that the inner sleeve 140 of the present embodiment differs from the inner sleeve 140 of the conventional bottle cap 100 at least in that it forms a sealing structure with the closure cap 130. As for the assembling relationship between the inner cap 140 and the bottle body, the outer cap 110, and the inner cap 120, the present embodiment is not particularly limited, and reference may be made to the assembling relationship between the inner cap 140, the outer cap 110, the inner cap 120, and the bottle body in the conventional bottle cap 100.

Optionally, the sealing portion 134 of the flap 130 contacting the inner sleeve 140 is sealed mainly by pressing. In one implementation, as shown in fig. 4 to 7, the sealing portion 134 is a ring-shaped protrusion, the inner sleeve 140 has a ring-shaped inner sidewall, and the sealing portion 134 abuts against the inner sidewall of the inner sleeve 140 to seal the bottle cap 100 to the bottle body. Further, the sealing portion 134 with an annular convex shape, the sealing sheet 131 and the first connecting portion 132 are integrally injection molded, and the outer diameter of the sealing portion 134 is slightly larger than the diameter of the inner sidewall of the inner sleeve 140, so as to realize interference fit between the sealing portion 134 and the inner sidewall, and enhance the sealing performance between the sealing cover 130 and the inner sleeve 140. Of course, the sealing cap 130 may be provided with a groove and a protrusion on the inner sleeve 140, so that the sealing cap 130 and the inner sleeve 140 can be sealed. In a specific embodiment of the present invention, the bottle cap 100 further comprises an outer sleeve 150, a wine flowing plate 190 and an inner plug 160, the outer sleeve 150 is disposed outside the inner sleeve 140, and the wine flowing plate 190 and the inner plug 160 are disposed inside the inner sleeve 140.

In the bottle cap 100 of the above embodiment, as shown in fig. 4 to 7, the outer code 170 is formed on the top end of the outer cap 110 at the outer side in the depth direction during the production or use of the bottle cap 100, and the inner code 180 is formed on the side of the cap flap 131 facing the bottom surface of the receiving cavity 111 during the production or use of the bottle cap 100. In the assembling process of the bottle cap 100, the inner plug 160, the outer cap 150 and the inner cap 140 are assembled with the mouth portion of the bottle body, and then the integrally formed inner cap 120 and the closure cap 130 are simultaneously fitted into the receiving cavity 111 of the outer cap 110 in the depth direction. During the assembly of the bottle cap 100 and the bottle body, the outer code 170 on the outside of the bottle cap 100 can be directly scanned, and the inner code 180 on the inside of the bottle cap 100 can also be scanned by the scanning device due to the transparent material of the sealing cover 130. The outer code 170 and the inner code 180 are simultaneously scanned in the depth direction by using a scanning device and then correlated, so that accurate correlation and efficient correlation of anti-counterfeiting information on the bottle cap 100 are realized. The outer cap 110, inner cap 120, and closure cap 130 may then be assembled to the bottle body with the sealing portion 134 of the closure cap 130 in contact with the inner cap 140 to seal the interior liquid from the external environment.

An embodiment of the utility model also provides a wine container, including bottle and bottle lid 100, bottle lid 100 sets up in the bottleneck of bottle. The bottle cap 100 includes an outer cap 110, an inner cap 120, and a closure cap 130, and the outer cap 110 has a receiving cavity 111 opened at one end. The inner cover 120 is disposed in the accommodating cavity 111 of the outer cover 110, the top of the inner cover 120 is close to the bottom surface of the accommodating cavity 111, and the top of the inner cover 120 is provided with an inner through hole 121. The sealing cover 130 is disposed on the bottom surface of the accommodating cavity 111, the sealing cover 130 is made of a transparent material, the sealing cover 130 covers the inner through hole 121, and the sealing cover 130 and the inner cover 120 are integrally formed. The outer side of the outer cover 110 allows the first information label to be processed, and the bottom surface of the accommodating cavity 111, the side of the sealing cover 130 close to the bottom surface of the accommodating cavity 111 or between the bottom surface of the accommodating cavity 111 and the sealing cover 130 allow the second information label to be processed.

In the wine container, the top of the inner cover 120 is provided with the inner through hole 121, the transparent sealing cover 130 is used for shielding the inner through hole 121, the outer side of the outer cover 110 allows processing of the first information mark, and the bottom surface of the accommodating cavity 111, one side of the sealing cover 130 close to the bottom surface of the accommodating cavity 111 or between the bottom surface of the accommodating cavity 111 and the sealing cover 130 allow processing of the second information mark. In the packaging process, the scanning device can be used for scanning and correlating the first information identifier processed on the outer cover 110 and the second information identifier positioned in the containing cavity 111 at the same time, so that the correlation efficiency and the correlation accuracy of the anti-counterfeiting information on the bottle cap 100 are improved, data correlation failure or error correlation caused by time difference is avoided, and further the whole bottle cap 100 scrapping caused by correlation failure and inspection is avoided. The closure cap 130 and the inner cap 120 integrally formed at the same time can enhance the coupling strength and simplify the assembly process of the bottle cap 100.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A bottle cap, comprising:

the outer cover is provided with a containing cavity with one open end;

2. The bottle cap according to claim 1, wherein the closure cap and the inner cap are integrally molded by means of two-color injection molding or insert molding.

3. The bottle cap according to claim 2, wherein the closure cap comprises a sealing sheet and a first connecting portion provided at an outer periphery of the sealing sheet; the top of inner cup has the second connecting portion, first connecting portion with second connecting portion fixed connection.

4. The bottle cap according to claim 3, wherein the first connecting portion includes a plurality of connecting protrusions, the plurality of connecting protrusions are provided at intervals on an outer periphery of the cap liner, and the plurality of connecting protrusions extend in a radial direction of the cap liner, respectively; the second connecting part comprises a plurality of connecting grooves which are arranged on the side wall of the inner through hole at intervals, and the connecting grooves respectively extend along the radial direction of the inner through hole; the number of the connecting grooves is the same as that of the connecting protrusions, and each connecting protrusion is inserted into one corresponding connecting groove.

5. The bottle cap according to claim 3 or 4, further comprising an inner sleeve, wherein one end of the inner sleeve is capable of being connected with a bottle mouth of the bottle body, and the outer cap and/or the inner cap is disposed at the other end of the inner sleeve; one side orientation of gasket the bottom surface that holds the chamber, the seal closure still includes sealing, sealing set up in the gasket is kept away from hold the opposite side of chamber bottom surface, sealing can with the endotheca butt is in order to realize the bottle lid is to the sealed of bottle.

6. The bottle cap of claim 5, wherein the sealing portion is a ring-shaped protrusion, the inner sleeve has a ring-shaped inner sidewall, and the sealing portion abuts against the inner sidewall of the inner sleeve to seal the bottle cap to the bottle body.

7. The bottle cap of claim 5, further comprising an outer sleeve disposed outside the inner sleeve, a drip tray and an inner plug disposed within the inner sleeve.

8. The bottle cap according to claim 1, wherein a first information code is formed on the outer top of the outer cap, a second information code is formed on the side of the closure cap close to the bottom surface of the accommodating cavity, and the second information codes are associated with the first information codes one by one; the type of the first information code and/or the second information code comprises a two-dimensional code and/or a bar code.

9. The bottle cap of claim 1, wherein the inner cap is made of a non-transparent material.

10. The wine container is characterized by comprising a bottle body and a bottle cap, wherein the bottle cap is arranged at the opening of the bottle body; the bottle cap comprises an outer cap, an inner cap and a sealing cap, wherein the outer cap is provided with an accommodating cavity with one end opened; the inner cover is arranged in the containing cavity of the outer cover, the top of the inner cover is close to the bottom surface of the containing cavity, and an inner through hole is formed in the top of the inner cover; the sealing cover is arranged on the bottom surface of the accommodating cavity, the sealing cover is made of transparent materials, the sealing cover covers the inner through hole, and the sealing cover and the inner cover are integrally formed; the outer side of the outer cover allows processing of a first information mark, and the bottom surface of the containing cavity and the sealing cover are close to one side of the bottom surface of the containing cavity or between the bottom surface of the containing cavity and the sealing cover, allow processing of a second information mark.