CN209087266U - Random grain anti-fake bottle cap component and bottled component - Google Patents

Abstract

The utility model discloses a kind of random grain anti-fake bottle cap component and bottled components, and wherein random grain anti-fake bottle cap component includes: bottle cap；Anti-counterfeit sign with random texture component, include random grain layer, the anti-counterfeit sign with random texture component is fixedly arranged on the Bottle cap top, the anti-counterfeit sign with random texture member bottom section is connected to body, the bottle cap unlatching can drive the random grain layer to split and destroy, the random grain anti-fake bottle cap component of the utility model and bottled component can effectively prevent fake producer's recycling and reusing, anti-fake reliability with higher.

Description

Random grain anti-fake bottle cap component and bottled component

Technical field

The utility model relates to field of anti-counterfeit technology, in particular to a kind of random grain anti-fake bottle cap component and bottled group Part.

Background technique

With the development of anti-counterfeiting technology, anti-counterfeiting mark is widely used to product false proof.Type, the structure of anti-counterfeiting mark In continuous upgrading variation, to meet higher anti-fake requirement.

Anti-counterfeiting mark common at present has digital label anti-counterfeiting mark, fluorescence labels anti-counterfeiting mark, laser digital anti-counterfeiting label Knowledge, bar coded sticker anti-counterfeiting mark, two-dimension code anti-counterfeit mark etc., anti-fake mode and technology are varied, but seem still without Method meets anti-fake demand in the market, a large amount of counterfeit goods of still unworthily moving currently on the market.It can be seen that existing anti-fake Technology is lacking in reliability, easily loses anti-fake meaning by fake producer's break-through skill.

Anti-counterfeit sign with random texture has been occurred gradually in people's lives with its high reliability and ease for use, will be with Machine texture is introduced into anti-counterfeiting identification structure, i.e., random grain layer is arranged around coding layer, when carrying out anti-counterfeit recognition, identification Person absorbs the coding pattern and random texture patterns of anti-counterfeiting mark, and coding pattern can be used for indexed addressing, pass through random grain figure The matching of case and reference pattern compares, and finally to determine that the anti-counterfeiting mark of identification person's shooting is true or false, with higher anti-fake Reliability.

But anti-counterfeit sign with random texture is there are still the possibility recycled by fake producer's recycled in its entirety, especially for Be worth higher product, fake producer mix the spurious with the genuine it is lucrative if, certain cost that will spare no expense by recycling it is true with In the mark transfer setting to false commodity of machine texture anti-fake, causes consumer to buy fake products and be also thought as certified products, upset market Order.This point is especially common on bottled class product, such as the bottled products such as drinks, oils, in general, bottled class product Including bottle cap, body and it is potted in the intracorporal liquid of bottle, anti-counterfeiting mark is arranged on bottle cap, when consumer buys and uses When bottled class product, typically abandoned after bottle cap is taken off, or by bottle cap and body one after having used product It abandons together, this just leaves the space of very big recycling and reusing and possibility to fake producer.For this problem, it needs to propose one kind The Bottle cap structure being integrated with anti-counterfeit sign with random texture, to prevent fake producer's recycling and reusing.

In view of the foregoing, the designer borrows the technical experience and professional knowledge abundant of its many years related fields, no Disconnected research and development improve, and through a large amount of practical proof, propose the utility model random grain anti-fake bottle cap component and bottled group The technical solution of part.

Utility model content

The purpose of this utility model is to provide a kind of random grain anti-fake bottle cap components, and fake producer can be effectively prevent to return It receives and recycles, anti-fake reliability with higher.

The another object of the utility model is to provide a kind of bottled component of random grain anti-fake, can effectively prevent faking Person's recycling and reusing, anti-fake reliability with higher.

To achieve the goals above, the utility model provides a kind of random grain anti-fake bottle cap component, comprising: bottle cap； Anti-counterfeit sign with random texture component, includes random grain layer, and the anti-counterfeit sign with random texture component is fixedly arranged on the bottle cap top Portion, the anti-counterfeit sign with random texture member bottom section are connected to body, and the bottle cap unlatching can drive the random grain layer to tear open Divide and destroys.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the random grain identification means include: substrate Layer, is connected to the body；Random grain layer is set on the substrate layer, and the random grain layer includes multiple random cloth The texture body spread；Transparent base layer is set to above the random grain layer, and is fixed in the Bottle cap top；Coding layer, It is set to transparent base layer, for providing coding pattern.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the substrate layer is connected to described by connector Body, one end of the connector are connected to the bottom of the substrate layer, and the other end is connected to the body.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the connector is silk ribbon.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the substrate layer upper surface and the transparent base Layer lower surface is respectively provided with dispensing adhesive layer, and the dispensing position of transparent base layer lower surface and the substrate layer upper surface Dispensing position is different.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein substrate layer upper surface set-point glue sticking Uniformly distributed adhesive layer is arranged in layer, transparent base layer lower surface.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the random grain layer includes multiple first materials Texture body and multiple second material texture bodies, multiple first material texture bodies and the second material texture body mixing cloth are spread on institute It states on substrate layer；The substrate layer upper surface is provided with the first mucigel, and the lower surface of the transparent base layer is provided with second Mucigel, the first material texture body are bonding with second mucigel greater than it with the bonding force of first mucigel The bonding force of power, the second material texture body and second mucigel is greater than the bonding force of itself and first mucigel.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the coding layer is set to the transparent base layer Lower surface, it is adjacent with the random grain layer and be positioned above.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein shading coating layer is equipped with below the coding layer, The shading coating layer is covered in the coding layer lower surface.

Preferably, above-mentioned random grain anti-fake bottle cap component, wherein the shading coating layer is the screening containing titanium dioxide Optical coating layer.

Preferably, above-mentioned anti-counterfeit sign with random texture structure, wherein the coding layer is black two dimensional code, the screening Light coating layer is white opaque layer.

Preferably, above-mentioned anti-counterfeit sign with random texture structure, wherein the coding layer is lithography layer.

Preferably, above-mentioned anti-counterfeit sign with random texture structure, wherein the transparent base layer be transparent adhesive tape lamella or Transparent polyester film layer.

To achieve the goals above, the utility model additionally provides a kind of bottled component of random grain anti-fake, comprising: bottle Body；Bottle cap is covered on the bottleneck of the body；Anti-counterfeit sign with random texture component includes random grain layer, the random grain Anti-counterfeiting mark component is fixedly arranged on the Bottle cap top, and the anti-counterfeit sign with random texture member bottom section is connected to body, the bottle Lid, which is opened, can drive the random grain layer to split destruction.

It can be seen from the above, the random grain anti-fake bottle cap component of the utility model and bottled component have following advantages and spy Point:

1, the random grain anti-fake bottle cap component of the utility model and anti-counterfeiting mark component in bottled component can be with Consumer opens bottle cap and destroys, and is specifically that random grain layer is destroyed when bottle cap is opened, the random grain after destruction Layer part of it texture body be located on bottle cap, another part texture body is retained on body by connector, be destroyed with Machine texture layer loses original random texture patterns, no longer has anti-fake effectiveness, effectively prevents fake producer's recycling again It utilizes.

2, the position of coding layer and random grain layer is very close in the random grain anti-fake bottle cap component of the utility model, Substantially can be considered and be generally aligned in the same plane (camera plane), in this way, when identification person using filming apparatus by once shoot come together When obtain coding pattern and when random texture patterns, the clear pattern that both can be obtained simultaneously is suitable conducive to the determination step in later period Benefit carries out, and effectively improves anti-fake reliability.

3, the pattern of coding layer is by photoetching or the production forming of other method for precisely forming, and structure is although small, But in certain light environment (such as when lighting angle inclination), shade still can be generated, it is very high for required precision For coding pattern identification, the shade of these parts is likely to impact the accuracy of pattern identification, and then influences Subsequent anti-fake judgement.In the anti-counterfeit sign with random texture structure of the utility model, coding layer is located at below transparent base layer, knows When other person shoots coding pattern above transparent base layer, shade will not impact the accurate shooting of coding pattern, avoid Shade generates interference and is influenced in the pattern identification and judgement in later period, improves accuracy and anti-fake reliability.

4, in the random grain anti-fake bottle cap component of the utility model, random grain layer can directly be paved with table on substrate layer Face, coding layer form in transparent base layer lower surface, then can integrally integrate with the substrate for being equipped with random grain layer, then will be whole A anti-counterfeiting identification structure is installed in Bottle cap structure, and in the so small space of bottle cap, anti-counterfeiting identification structure also requires to minimize, The structure of this programme can effectively improve the process yield of anti-counterfeiting mark, can simply, efficiently produce random grain anti-fake Bottle cap component.

5, in the anti-counterfeit sign with random texture component of the utility model, it can be positioned below one layer of coating in coding layer Layer, the coating layer can have interception, coding layer and random grain layer separated, and shoot and identifying coding pattern in this way When, so that it may it avoids the random texture patterns of lower section from being mixed into and interferes.Further, it is generated when also can avoid illumination coding layer On shadow-casting to random grain layer, especially project the juncture area of coding layer Yu random grain layer, in this way intake and When identifying random texture patterns, above-mentioned shade will impact random texture patterns, and then influence the standard identified and judgeed True property.

6, the embodiment of the utility model lot of experiment validation, is suitably applied the bottle of the bottled class product of various specifications Lid, production cost is low, stable product quality.

Detailed description of the invention

Fig. 1 is the utility model random grain anti-fake bottle cap component structural schematic diagram；

Fig. 2 is the schematic top plan view of Fig. 1；

Fig. 3 is part A enlarged diagram in Fig. 1；

Fig. 4 is random grain damage layer structural schematic diagram when the utility model bottle cap is opened；

Fig. 5 is part B enlarged diagram in Fig. 4.

Main element label declaration:

10 bottle caps

20 bodies

100 anti-counterfeit sign with random texture components

1 substrate layer

11 connectors

2 random grain layers

21 texture bodies

3 transparent base layers

4 coding layers

Specific embodiment

For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention Specific embodiment of the present utility model, but it is only preferred embodiment, is not intended to limit the essential scope of the utility model.

Firstly the need of explanation, the bottle cap 10 in the random grain anti-fake bottle cap component of the utility model can be according to each Kind common body 20 and Aided design its size, specification, shape, anti-counterfeit sign with random texture component 100 are set to bottle cap 10 Top, in conjunction with reference Fig. 1 and Fig. 3, identification person need from the top of bottle cap can from and take random texture patterns and Coding pattern, in general, identification person to the surface for being located at anti-counterfeiting identification structure, shooting bottle cap top surface from the top down it is anti- Puppet mark, for convenience of explanation, the direction for defining random texture patterns institute direction is top, i.e. arrow is signified in Fig. 1 and Fig. 3 Direction be top, opposite direction is lower section, and in following embodiment in addition to having specified otherwise, the upper and lower direction is above-mentioned Meaning.

Incorporated by reference to reference Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 is the utility model random grain anti-fake bottle cap component schematic diagram, Fig. 2 is the schematic top plan view of Fig. 1, and Fig. 3 is part A enlarged diagram in Fig. 1, as shown, the random grain of the utility model Anti-counterfeiting bottle cap component specifically includes that bottle cap 10；Anti-counterfeit sign with random texture component 100, including provide random texture patterns with Machine texture layer 2, anti-counterfeit sign with random texture component 100 are fixedly arranged on 10 top of bottle cap, anti-counterfeit sign with random texture component 100 Bottom is connected to body 20, and when consumer takes bottle cap 10 off from body 20, the unlatching of bottle cap 10 can drive random grain layer 2 to tear open Divide and destroys.

Bottle cap 10 can form a complete set of with body 20, and the top of bottle cap 10 is provided with anti-counterfeit sign with random texture component 100, such as Shown in Fig. 1, identification person can observation from top to down shoot the anti-counterfeit sign with random texture component, obtain coding pattern and random Textured pattern.Bottle cap 10 includes a variety of cap members that can be used cooperatively with body 20, such as common Capsule, plastic cap, glue cover piece Deng.

Anti-counterfeit sign with random texture component 100 is fixedly arranged on the top of bottle cap 10.Further, the random line in the present embodiment Reason anti-counterfeiting mark component 100 includes: substrate layer 1；Random grain layer 2 is set on substrate layer 1, for providing random grain Pattern, random grain layer 2 include multiple texture bodies 21 dispensed at random；Transparent base layer 3 is set to 2 top of random grain layer； Coding layer 4 is set to transparent base layer 3, is preferably set to the lower surface of transparent base layer 3, adjacent with random grain layer 2 It connects and is positioned above, coding layer 4 is for providing coding pattern.

Wherein, substrate layer 1 is the substrate for carrying random grain layer 2, transparent base layer 3 and coding layer 4, substrate layer 1 Bottom is the bottom of entire anti-counterfeit sign with random texture component 100, and in the present embodiment, the bottom of substrate layer 1 passes through a connection Body 11 is connected to body 20, and one end of connector 11 is connected to the bottom of substrate layer 1, and the other end is connected to body 20, to make Substrate layer 1 is securely connect with body, and when bottle cap is opened, substrate layer 1 can also maintain the connection with body, it is preferred that the company Junctor 11 can be a silk ribbon, and one end of silk ribbon is connected to 1 bottom of substrate layer, may be, for example, bonding, and the other end is connected to body, example Such as bottleneck inner wall or body bottom.The material of substrate layer 1 is not specifically limited, and flexible choice is visually actually needed.

Random grain layer 2 is set on substrate layer 1 comprising multiple texture bodies 21, the random tiling of multiple texture bodies 21 It dispenses on substrate layer 1, to provide random texture patterns.Multiple texture bodies 21 are covered with the upper surface of substrate layer 1, can be bonded In on substrate layer 1, in the present embodiment, random grain layer is destroyed when in order to enable bottle cap to open, and 1 upper surface of substrate layer uses Mode for dispensing glue makes a portion texture body 21 be adhered to substrate layer 1 by dispensing adhesive layer.

Transparent base layer 3 is set to 2 top of random grain layer, covers texture body 21, multiple texture bodies 21 is made to be folded in base Between material layer 1 and transparent base layer 3, guarantee its encapsulating structure, and transparent base layer 3 and 10 top Joint of bottle cap, it is affixed Mode can be conventional bonding etc., and when bottle cap is opened, transparent base layer 3 can leave body 20 with bottle cap 10.Transparent base The connection type of body layer 3 and random grain layer may be, for example, conventional bonding way etc., from the above mentioned, transparent in the present embodiment The lower adhesive layer being arranged of base layer 3 is non-dispensing form, but uniformly distributed adhesive layer, that is, adhesive layer are uniformly covered with transparent base Between body layer 3 and random grain layer 2, then only the texure body 21 Nian Jie with transparent base layer 3 will be with when bottle cap is opened Substrate layer 1 is left with it, and the texure body 21 for being adhered to transparent base layer 3 and substrate layer 1 simultaneously will be according to bonding force It is different and realize it is random split, final realize destroys the random fractionation of random grain layer.Preferably, transparent base layer 3 and line The bonding force of reason body 21 is smaller than the bonding force of substrate layer 1 and texture body 21, and (implementation, which may be, for example, selects unlike material, type Number, the coating weight of the viscose of performance or viscose it is different), thus when bottle cap is opened, a part of texture Nian Jie with substrate layer 1 Body 21 will continue to be bonded on substrate layer 1, and another part texture body 21 will then be adhered to 3 bottom surface of transparent base layer, follow it Leave substrate layer 1 (in conjunction with reference Fig. 4 and Fig. 5)；Alternatively, in another embodiment, the lower surface of transparent base layer 3 also uses a little The mode of glue forms dispensing adhesive layer, and the dispensing position of the dispensing position of 3 lower surface of transparent base layer and 1 upper surface of substrate layer It sets not identical (different), so when bottle cap is opened while separating (transparent base layer 3 and substrate layer 1), passes through different point glue-lines And two parts texture body 21 for being adhered to substrate layer 1 and transparent base layer 3 will realize that separation (wherein has small part and substrate layer 1 and the texture body that is bonded of transparent base layer 3, random fractionation is realized according to the difference of bonding force), to make random grain layer It splits and destroys.Alternatively, in another embodiment, the destruction partition of random grain layer can also be realized by other mode, example If texture body 21 includes two types (such as first material texture body and the second material texture body of two kinds of unlike materials), at random Mixing cloth be spread on substrate layer 1,1 upper surface of substrate layer be arranged the first mucigel, transparent base layer 3 lower surface setting second Mucigel, the first mucigel is different (different) from the viscose glue material of the second mucigel, the first material texture body and the first mucigel Bonding force be greater than the bonding force of itself and the second mucigel, the bonding force of the second material texture body and the second mucigel greater than its with The bonding force of first mucigel, that is to say, that wherein the first material texture body more can be with the first mucigel jail on substrate layer 1 It adheres and connects, and another texture body then more can be with the second mucigel strong bond of 3 bottom surface of transparent base layer, so in bottle cap When unlatching (when transparent base layer 3 and substrate layer 1 separate), random grain layer will be destroyed, and two parts texture body 21 glues respectively It is connected to transparent base layer 3 and substrate layer 1 and realizes and split, those skilled in the art conceive according to disclosed in above-described embodiment should can Easier deduce and associate technique implementation, all should belong to the protection range of the utility model.

Coding layer 4 is set to the lower surface of transparent base layer 3, and molding mode may be, for example, photoetching or accurate printing Deng.Since transparent base layer 3 is the top that fitting is set to random grain layer 2, and coding layer 4 is set to transparent base layer 3 Lower surface on, so, coding layer 3 and the position of random grain layer 2 will very be closed on, and can be considered and be generally aligned in the same plane substantially (camera plane), in this way when identification person obtains coding pattern and random texture patterns by once shooting using camera terminal When, clearly coding pattern and random texture patterns can be easily obtained simultaneously, effectively improve the standard of later period pattern identification Exactness and anti-fake reliability.Also, due to identification person be from top to bottom go absorb and identify coding pattern, so coding layer 4 The shade that such structure for being set to 3 lower surface of transparent base layer can also effectively prevent coding layer itself from generating is to image recognition Influence because identification person shoot observation be the side that coding layer 4 is in contact with transparent base layer 3 pattern, and illumination Shade is the pattern that can not influence this surface.

Transparent base layer 3 may be selected to be transparent adhesive tape lamella or transparent polyester film layer (transparent PT film layer), in this way, in technique On, coding layer 4 can directly be formed in the lower surface of transparent adhesive tape lamella or transparent PT film layer by modes such as photoetching, then again By the transparent adhesive tape lamella for being formed with coding layer 4 or transparent PT film layer integral adhesive on random grain layer 2, making multiple texture bodies 21 are folded between substrate layer 1 and transparent base layer 3, guarantee its encapsulating structure.

Further, it is also provided with shading coating layer in the lower surface of coding layer 4, covers coding layer 4, it is preferred to hide Light coating layer may be slightly larger than the area of coding layer 4, and the part of big coding layer out is coated on the lower surface of transparent base layer 3, in this way It can guarantee that shading coating layer can be completely covered by coding layer 4, without generating light leakage phenomena.Shading coating layer is located at 4 He of coding layer Between random grain layer 2, the two is separated.In this way, when identification person shoots from top to bottom and identifies coding pattern, under can avoid The random texture patterns of side, which are mixed into, to be interfered.Further, it also can avoid the shade generated when oblique light ray irradiation coding layer It projects on random grain layer, especially projects the juncture area of coding layer Yu random grain layer, absorbing and identifying in this way When random texture patterns, can avoid above-mentioned shade and random texture patterns impacted, improve identify and judge it is accurate Property.The shading coating layer may be, for example, the dope layer containing titanium dioxide, and for coating layer while shading, itself color should be with Coding layer 4 has significant difference, and so as not to influence the pattern shooting identification of coding layer, such as coding layer 4 can be the two dimension of black Code, and shading coating layer is the opaque layer of white, can not only play the role of shading in this way, but also can make coding pattern and background Color is obviously distinguished, and pattern identification is conducive to.

Above is the composition of the utility model random grain anti-fake bottle cap component, the selection of part of layer structure and face The explanations such as product region are exemplary illustrations, are not used to be specifically limited.When consumer opens bottle cap, in random grain layer Multiple texture bodies split into two parts, a part stays on substrate layer, another part follow bottle cap and transparent base layer and It leaves, to realize that the fractionation of random grain layer destroys, thus effectively prevents fake producer's recycled in its entirety and recycle at random Texture anti-fake mark, manufactures fake products, mixes the spurious with the genuine, and damages consumer's interests and market order.

In addition a kind of bottled component of random grain anti-fake, the utility model including above-mentioned record is also disclosed in the utility model Random grain anti-fake bottle cap component, the difference of the random grain anti-fake bottle cap component of this programme and above-mentioned the utility model exists In further including body 20, bottle cap 10 can cooperate the bottleneck for being covered on body 20, body 20 and bottle cap 10 with being combined into integral bottle Packing.Other technical characteristics and component in this programme are identical as above-mentioned record, technical effect having the same, herein not It repeats again.

The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the conceptions and principles of the utility model Change and modify, should belong to the range of the utility model protection.

Claims (14)

1. a kind of random grain anti-fake bottle cap component characterized by comprising

Bottle cap；

Anti-counterfeit sign with random texture component, includes random grain layer, and the anti-counterfeit sign with random texture component is fixedly arranged on the bottle Tops, the anti-counterfeit sign with random texture member bottom section are connected to body, and the bottle cap, which is opened, drives the random grain layer It splits and destroys.

2. random grain anti-fake bottle cap component according to claim 1, which is characterized in that the random grain identification means Include:

Substrate layer is connected to the body；

Random grain layer is set on the substrate layer, and the random grain layer includes multiple texture bodies dispensed at random；

Transparent base layer is set to above the random grain layer, and is fixed in the Bottle cap top；

Coding layer is set to transparent base layer, for providing coding pattern.

3. random grain anti-fake bottle cap component according to claim 2, which is characterized in that the substrate layer passes through connector It is connected to the body, one end of the connector is connected to the bottom of the substrate layer, and the other end is connected to the body.

4. random grain anti-fake bottle cap component according to claim 3, which is characterized in that the connector is silk ribbon.

5. random grain anti-fake bottle cap component according to claim 2, which is characterized in that the substrate layer upper surface and institute It states transparent base layer lower surface and is respectively provided with dispensing adhesive layer, and the dispensing position of transparent base layer lower surface and the substrate The dispensing position of layer upper surface is different.

6. random grain anti-fake bottle cap component according to claim 2, which is characterized in that the substrate layer upper surface setting Uniform adhesive layer is arranged in dispensing adhesive layer, transparent base layer lower surface.

7. random grain anti-fake bottle cap component according to claim 2, which is characterized in that the random grain layer includes more A first material texture body and multiple second material texture bodies, multiple first material texture bodies and the second material texture body are mixed Cloth is closed to be spread on the substrate layer；

The substrate layer upper surface is provided with the first mucigel, and the lower surface of the transparent base layer is provided with the second mucigel, The bonding force of the first material texture body and first mucigel is greater than the bonding force of itself and second mucigel, described The bonding force of second material texture body and second mucigel is greater than the bonding force of itself and first mucigel.

8. random grain anti-fake bottle cap component according to claim 2, which is characterized in that the coding layer is set to described The lower surface of transparent base layer, it is adjacent with the random grain layer and be positioned above.

9. random grain anti-fake bottle cap component according to claim 8, which is characterized in that be equipped with and hide below the coding layer Light coating layer, the shading coating layer are covered in the coding layer lower surface.

10. random grain anti-fake bottle cap component according to claim 9, which is characterized in that the shading coating layer be containing There is the opaque layer of titanium dioxide.

11. random grain anti-fake bottle cap component according to claim 9, which is characterized in that the coding layer is black two Code is tieed up, the shading coating layer is white opaque layer.

12. random grain anti-fake bottle cap component according to claim 8, which is characterized in that the coding layer is lithography layer.

13. random grain anti-fake bottle cap component according to claim 2, which is characterized in that the transparent base layer is Gelatin lamella or transparent polyester film layer.

14. a kind of random grain anti-fake bottle with the described in any item random grain anti-fake bottle cap components of claim 1 to 13 Arrangement characterized by comprising

Body；

Bottle cap is covered on the bottleneck of the body；

Anti-counterfeit sign with random texture component, includes random grain layer, and the anti-counterfeit sign with random texture component is fixedly arranged on the bottle Tops, the anti-counterfeit sign with random texture member bottom section are connected to body, and the bottle cap, which is opened, drives the random grain layer It splits and destroys.