CN207008957U - Random relief and the antifalsification label structure in gap - Google Patents

Abstract

The utility model discloses a kind of random relief and the antifalsification label structure in gap, it is characterised in that：Including：One base material；One cementing layer, it is coated on aforementioned substrates surface；At least one or more than one salient point component, is randomly distributed on aforementioned substrates, and is binded with foregoing cementing layer, makes have difference in height between salient point component and base material；The outer covering layer of one light-permeable, it is covered in the base material and foregoing salient point assembly surface, each salient point component forms a corresponding bonding land with outer covering layer adjacent, and the outer covering layer forms an interstitial area at adjacent foregoing cementing layer and each neighbouring foregoing salient point component.Thereby, random distribution tool tactile and visual recognition and the purpose with irregular deformation identification region are reached.

Description

Random relief and the antifalsification label structure in gap

Technical field

The utility model is related to the antifalsification label structure in a kind of random relief and gap, particularly relate to one kind on label with The swelling structure of machine distribution tool tactile and visual recognition effect, and there is irregular deformation identification between swelling structure and label substrate The random relief in region and the antifalsification label structure and manufacture method in gap.

Background technology

Carrier (label) structure of common tool anti-fake recognizing function is spelled, such as China's application the 97126167.9th is " naturally anti- Pseudo- method " utility model patent case, it is the selection natural materials such as wood or stone, it (can be square, circular to be made into fixed size Or other shapes) plates, using computer to feature each plates carry out random number, and by numbering beat each On plates, then the texture of each plates and pattern are scanned and filed, for inquiry.Though such a identification mode is using natural Basis of the texture of material (wood or stone) as identification, but it is only merely to recognize its feature using visual manner, Photocopying technology is gradually under the existing manufacturing environment of progress, and be unable to reach expected due antifalse effect.

China's No. 99801139.8 " structure grain anti-fake method " of application, is the material from random structure clean mark As anti-fake identification mark, false proof information is used as using the random structure texture of the anti-fake identification mark material.Should using scanning device False proof information scanning is recorded and is stored in computer identifying system data bank.Consumer can by phone, facsimile machine or The communication tools such as online computer ask for relevant structural texture information, to verify the true and false of its product structure texture information.Above-mentioned Random structure texture refers to the random grain for forming an entirety with carrier in vectorette's structure, is added such as in paper pulp fine Silk is tieed up, and false proof information is used as using filametntary distribution.However, such a method for anti-counterfeit is easily by adulterator with existing printing The mode of (containing thermoprint) is imitated, and puppet produces the same visual signature effect, and inquiry be difficult to differentiate between printed matter with it is filametntary Difference, filament need to be stripped out from carrier, just can determine that label is not that printed matter is copied, and is not only wasted time and energy, simultaneously Easily cause the destruction of antifalsification label.

China's No. 200910135421.4 " method for anti-counterfeit of structural texture " utility model patent case of application, is prevented one Puppet mark is encoded, and random grain is provided with mark, the random grain is angular color change fiber, by the spy of the random grain Sign is stored into database together with coding, transfers the feature of the random grain for consumer to verify the true and false, due to the optic angle Chameleon fibre can not be printed imitation, therefore its texture anti-fake effect has greatly lifting.However, answered using current photograph Printing technology processed, still can reach a certain degree of imitated, causes the effect obscured on inquiry's visual recognition, makes inquiry can not Understand and differentiate whether label is that printing is copied immediately, form one using upper missing.

United States Patent (USP) US6755350B2sensual labels " Sensual label ", are one to include pressure-sensitive (Pressure Sensitive) means, can fragrant (including smell tactile vision) label, mentioned in its specification and be available for producing Tactile particle, the size of tactile particle is 2um~500um, though above-mentioned particle size can produce sense of touch, still, its size And can not via touch or pressing etc. tactile debate know its three-dimensional shape difference, moreover, user be only capable of learning on label whether It is savory, and learn on label there are unobvious to obtain tactile feel reluctantly, but can not simultaneously learn the arrangement position, big of tactile particle Whether small, shape and smell are genuine piece or adulterant, and are not enough to provide the false proof function of debating knowledge of sense of touch；Meanwhile tactile particle Caused sense of touch system is related to bottom pattern (to be plate making technique or other controllable means, uses control point Cloth region is related to bottom pattern), therefore do not have the difference of individual randomness, recognition effect can not be more produced, that is, can not Its label is recognized as Different Individual using sense of touch.

United States Patent (USP) US 20060244253 texture coding label " Texture coding label ", the fibre of the Patent Case It is in structure to tie up silk, and its sense of touch is to pass through watermark lines, i.e., is reached using mask-making technology with technological means, and it is lacked such as With foregoing planar tags it is false proof identical the shortcomings that, such a method for anti-counterfeit easily by adulterator with it is existing printing (containing thermoprint) Mode imitate, puppet produces the same visual signature effect, and inquiry is difficult to differentiate between printed matter and filametntary difference, need by Filament is stripped out from carrier, and just can determine that label is not that printed matter is copied, and is not only wasted time and energy, while easily cause anti- The destruction of pseudo label, and mask-making technology and technological means do not have the technologies such as random grain, salient point spy come the product made Sign.

Chinese patent CN 2588480Y " a kind of comprehensive anti-fake mark ", it is characterised in that outside protective clear layer and carrier Both surfaces are brought into close contact in the interstitial site of random grain, and protective clear layer forms projection in the position for accompanying random grain, This patent is still the technology with existing lamination coating, and emphasizes to be brought into close contact, and therefore, gap is not allow this be present In piece patent, but in 3D printing technique or the automatic manufacturing technology of robot evolution so that adulterator is it is possible to attempt Random texture is copied, its random anti-counterfeit feature is only that the position of salient point component, still there is deficiency.

In summary, the antifalsification label of existing use, and salient point touch, random arrangement can not be provided simultaneously with, with that can not imitate The characteristics of emitting, still there is not person to be automated equipment (such as：3D printer, robot production equipment) possibility copied, there is mirror There is disadvantages mentioned above in conventional, utility model people is the road for aforesaid drawbacks Improvement, there is generation of the present utility model finally.

Utility model content

Main purpose of the present utility model is, there is provided random distribution tool tactile and visual recognition effect on a kind of label Random relief and the antifalsification label structure and manufacture method in gap.

Another object of the present utility model is, there is provided swelling structure is set on a kind of label and is produced in the fabrication process The antifalsification label structure and manufacture method of random relief and gap with irregular deformation identification region.

To reach above-mentioned purpose and effect, the antifalsification label structure in the random relief of the utility model and gap includes：One base Material；One is coated on the cementing layer in aforementioned substrates；Plural number is randomly distributed in aforementioned substrates and with the convex of foregoing cementing layer bonding Point component, and there is difference in height between base material and such salient point component；And one light-permeable and be covered in aforementioned substrates with should Deng the outer covering layer of salient point assembly surface, each foregoing salient point component is set to form a corresponding bonding land with outer covering layer adjacent, The outer covering layer forms an interstitial area at adjacent foregoing cementing layer and each neighbouring foregoing salient point component；The interstitial area is Each salient point component and difference in height caused by substrate surface, a hollow region caused by after the combination of foregoing outer covering layer；And Because foregoing outer covering layer is light-permeable material, the difference of translucency is visually produced, while outer covering layer and base material and foregoing Any salient point component forms interstitial area, makes to fall the outer covering layer on interstitial area, and its lower floor be hollow region, and produce with base material and The different sense of touch of salient point component, it is noted that the scope of interstitial area is irregular caused by foregoing outer covering layer anabolic process Region, not a FX that can be prepared in advance, also can not prepare and control in advance without fixed body, adulterator；By This, reaches random distribution tool tactile and visual recognition and the purpose with irregular deformation identification region.

To reach the antifalsification label manufacture method of above-mentioned purpose and effect, the random relief of this hair and gap, including following step Suddenly：

One base material is provided；

The top of aforementioned substrates is coated with a cementing layer；

Plural salient point component is randomly dispersed in aforementioned substrates and binded with foregoing cementing layer；

The outer covering layer of one light-permeable is to be covered in aforementioned substrates and such salient point assembly surface；

Each foregoing salient point component forms a corresponding bonding land with outer covering layer adjacent；

Foregoing outer covering layer forms an interstitial area at adjacent foregoing cementing layer and each neighbouring foregoing salient point component.

According to said structure or step, the overcoating layer surface is provided with a Printing Zone, makes the Printing Zone in foregoing bonding land Place forms deformed region.

According to said structure or step, the overcoating layer surface sets foregoing Printing Zone, and surface has been provided with the outer of Printing Zone Coating is covered in base material and such salient point assembly surface, is cladded with the Printing Zone of layer surface because of the height between salient point component and base material Difference, produce Printing Zone and produce the deformation of stretching or extruding in bonding land, the Printing Zone is formed a Passive deformation region.

According to said structure or step, there is difference in height between the salient point component and base material, outer covering layer is covered in foregoing base Material and such salient point assembly surface, make Printing Zone continue and are arranged on overcoating layer surface, because of the height of bonding land when cause Printing Zone is set Degree difference is different, produces irregular aggregation or scattered deformation, Printing Zone is formed an active deformation region.

According to said structure or step, the plural salient point component is further intersecting overlapping or close, in multiple group of bumps The interstitial area to interlink is formed between part.

According to said structure or step, state in institute's cementing layer and be further provided with pressure sensitive particles.

To make above-mentioned purpose, effect and feature of the present utility model more specifically to be understood, according to each brief description of the drawings such as Under：

Brief description of the drawings

Fig. 1 is the stereogram of the utility model preferred embodiment.

Fig. 2 is the three-dimensional cutaway view of the utility model preferred embodiment.

Fig. 3 is the flow chart of the utility model preferred embodiment.

Fig. 4 is the decomposing schematic representation of the utility model preferred embodiment.

Fig. 5 is the magnified partial view of the utility model preferred embodiment.

Fig. 6 is the utility model difference salient point component diagrammatic cross-section one.

Fig. 7 is the utility model difference salient point component diagrammatic cross-section two.

Fig. 8 is the utility model difference salient point component diagrammatic cross-section three.

Fig. 9 is the utility model difference salient point component diagrammatic cross-section four.

Figure 10 is the utility model difference salient point component diagrammatic cross-section five.

Figure 11 is the different salient point component diagrammatic cross-sections six of the present invention.

Embodiment

Refer to shown in Fig. 1 to Figure 11, it is known that structure of the present utility model mainly includes：One base material 1, a cementing layer 2, one The outer covering layer 4 of the light-permeable of salient point component 3 and one, wherein：

The base material 1 refers to be made with flat or smooth surface body with paper, plastic cement, timber, cloth, metal etc.； And the surface of base material 1 further has a printing layer 11, so-called printing layer 11, refer to pattern, word, bar code through printing equipment Etc. the surface for being attached to aforementioned substrates 1, such as wire mark equipment, print out equipment of carbon dust or ink etc., preferably implement Aspect is that the printing layer 11 on the base material 1 and its surface is the kenel of label, i.e. the printing layer 11 on the surface of base material 1 can be public Pattern or the words such as title, name of product or data, form, commodity price, commodity profile are taken charge of, and in another table of base material 1 Face, then gum is coated with, and can be adjacent in required occasion by the base material 1 of label kenel, such as：Commodity surface, commodity bundle Surface, file books, the surface etc. of certificate documents are filled, furthermore, the printing layer 11 further comprises image-text area and bar code area, The image-text area can be commend product, explanation or other planar securities identification pattern, word, symbol, enable consumer through There is a Preliminary study to commodity by the image-text area, and bar code region is general various applicable bar code structures at present, such as two Bar code, QR codes, Data Matrix codes etc. are tieed up, it can be linked to the information of preset knowledge storage device in offer after parsing, make Consumer has the approach for the false proof information for obtaining identification commodity.

It should be noted that the base material 1 further could be arranged to the kenel of anti-counterfeit commodities surface of package, i.e., by foregoing glue Close layer 2, salient point component 3, outer covering layer 4 and be directly incorporated in base material 1 (described anti-counterfeit commodities packaging material) surface, directly with packaging Material can simplify label gum, base stock cost and adjacent label process as the base material 1 described in this case, and, the base material 1 can also be the kenel on anti-counterfeit commodities surface itself, i.e., foregoing cementing layer 2, salient point component 3, outer covering layer 4 is directly incorporated in into base Material 1 (described anti-counterfeit commodities) surface, so then every commodity surface directly has unique anti-counterfeiting characteristic；Only it is herein In order to illustrate that relevant this case implements kenels for the different of base material 1, referring herein to cementing layer 2, salient point component 3, outer covering layer 4, Illustrate one by one in subsequent paragraph.

The cementing layer 2 is to be coated on the surface of aforementioned substrates 1, it is noted that the cementing layer 2, refers to use and sticks together Agent is coated on the surface of aforementioned substrates 1, to bind outer covering layer and salient point component, in common coating technique；One is preferably implemented Example is painting type coating processes, is coated with using solidification glue such as UV optic-solidified adhesives in the printing layer 11 of aforementioned substrates 1, and is manufactured in label After the completion of, carry out UV photocuring actions；Another embodiment is precoating type coating processes, uses the outer covering layer for coating PUR in advance 4, by heating and melting glue during overlay film, then by pressurizeing film is binded；Another embodiment is pasted from cold mounting process Close.

At least one or more than one salient point component 3, the surface of aforementioned substrates 1 is randomly dispersed in, and with foregoing cementing layer 2 Bonding, the random amount of salient point component 3, random site select one or simultaneous selection, are then scattered in the surface of base material 1, as before The configured cementing layer 2 of base material 1 is stated, plural salient point component 3 will be binded on the surface of base material 1, to avoid salient point component 3 de- Fall, i.e., foregoing painting type coating processes, and foregoing precoating type coating processes also can be used, salient point component 3 is distributed in foregoing base Behind the top of material 1, then carry out precoating type coating processes；Another embodiment is to use different profiles, the salient point component of size with, and is produced Raw more irregular changes.

Each salient point component 3 is mainly the geometry solid component of the rule such as graininess, tubulose, strip, column or not advised Solid component then, in its physical size, at least it is available for human visual directly to recognize quantity, position and profile with tactile, so as to Certain difference in height is formed with the surface of base material 1, allows human finger's sense of touch to produce the sensation of protrusion, it is noted that the salient point Component 3 can further be set according to the definition of braille, the raised idea size of braille, point away from, character-spacing, line-spacing, be basis What the physiology and psychological characteristics of blind touch had fixed in design, the generally formed as half-spheres or paraboloidal of salient point, A diameter of 1~1.6mm of salient point bottom, is highly 0.2~0.5mm, is only to illustrate that salient point component 3 can be determined according to braille herein Justice sets size, shape etc., and non-limiting group of bumps part 3 must comply fully with the definition of braille；Meanwhile the salient point component 3 Can also further have characteristic that color or light changes (such as：With under the conditions of the fluorescent of specific wavelength, can show The fluorescent reaction of color change), or with false proof materials such as electrical sensing, Magnetic Induction, heat discoloration, bio-identifications (DNA) Characteristic is expected, to provide the effect of further anti-counterfeiting identification.

The outer covering layer 4 is the printing layer 11 for being covered in aforementioned substrates 1 and the surface of salient point component 3, is indicated in figure Outer covering layer is containing the base material 4 under it；A kind of preferred embodiment is to select clear PE/PET/PP (BOPP) film, preferable thickness It is below 0.3mm, to maintain the sense of touch of salient point component 3 and translucency, the outer covering layer 4 is drawn with a tension mechanism (such as laminating machine) Stretch after producing tension force, cover and position the printing layer 11 of aforementioned substrates 1 and the surface of salient point component 3, continue with a laminating mechanism The outer covering layer 4 and such salient point component 3 are positioned to the surface of printing layer 11 of base material 1, then each foregoing salient point component 3 with The adjacent of outer covering layer 4 forms a corresponding bonding land 43, and the outer covering layer 4 is in adjacent foregoing cementing layer 2 and adjacent to foregoing every At one salient point component 3 formed an interstitial area 44, interstitial area 44 can because plural salient point component 3 it is closely located, connect or hand over It is wrong and common (referring to shown in Fig. 5), and an interstitial area 44 is produced jointly by multiple salient point components 3；And the outer covering layer 4 Surface is provided with a Printing Zone 41, and the Printing Zone 41 can form a deformed region 42 at foregoing bonding land 43.

The random relief of the utility model and the antifalsification label structure making process in gap, are comprised the steps of, it should be noted that It is associated component：Base material 1, cementing layer 2, the explanation of plural salient point component 3 and the outer covering layer 4 of light-permeable, as preceding paragraphs fall It is described, it will not be repeated here：

(100) base material is provided；

(101) aforementioned substrates surface is coated with a cementing layer；

(102) plural salient point component is randomly dispersed in aforementioned substrates, and is binded with foregoing cementing layer, salient point component and base There is difference in height between material；

When above-mentioned steps are carried out, so-called random distribution is each when referring to that the salient point component 3 is distributed in aforementioned substrates 1 The quantity of salient point component 3 assigned by individual base material 1 is not necessarily equal, and each surface attachment salient point component 3 of base material 1 Position and angle, identical is also not necessarily, and during a kind of automated production, first by pick up or shake will be convex Point component 3 is fed in distributor, then is assigned randomly to by distributor in a manner of free-falling on substrate surface.In this situation In, the mode of random random number is can pass through, control salient point component 3 is sent into the speed of distributor, to provide the group of bumps of random amount Part 3.In addition, also can pass through random fashion control from the speed of distributor discharge salient point component 3, thereby reach salient point component 3 and exist The purpose of random amount random distribution on base material 1；Or in a manual manner, optionally salient point component 3 is distributed in foregoing On base material 1.

The outer covering layer of (103) one light-permeables is to be covered in aforementioned substrates and such salient point assembly surface；

(104) each foregoing salient point component forms a corresponding bonding land with outer covering layer adjacent；

(105) foregoing outer covering layer forms a gap at adjacent foregoing cementing layer and each neighbouring foregoing salient point component Area.

In above-mentioned steps, the outer covering layer 4 covers after stretching generation tension force with a tension mechanism and positions aforementioned substrates 1 should It is continuous that the outer covering layer 4 and such salient point component 3 are positioned at by the surface of base material 1 with a laminating mechanism Deng the surface of salient point component 3；One The embodiment of kind automation is to pass through laminating machine, carries out film coating operation.

The surface of outer covering layer 4 is provided with a Printing Zone 41, and the Printing Zone 41 forms deformed region 42 at foregoing bonding land 43；Should It is noted that so-called deformed region 42, is referred to, for outer covering layer 4 when not being incorporated into aforementioned substrates 1, Printing Zone 42 is one Individual pattern, word or bar code etc. without deformation, and outer covering layer 4 is incorporated in after base material 1 in the above described manner, undeformed print When the brush bottom of area 41 touches foregoing salient point component 3 (i.e. foregoing bonding land 43), Printing Zone 41 can be because base material 1 and salient point component There is difference in height between 3 and be deformed, pattern, word or bar code of deformed region 42 etc., when not being bonded compared to outer covering layer 4 There is obvious deformation (referring to Fig. 1, this it appears that Printing Zone 41, the difference of deformed region 42 in figure), by described The change of deformed area 42 records as feature, further reaches the function of anti-counterfeiting identification；

Furthermore the Printing Zone 41 can be before outer covering layer 4 be incorporated into aforementioned substrates 1, through devices such as printing equipments The surface of outer covering layer 4 is arranged on, the outer covering layer 4 that the surface has been provided with Printing Zone 41 is covered in base material 1 and such table of salient point component 3 Face, the Printing Zone 41 on the surface of outer covering layer 4 make Printing Zone 41 be produced in bonding land 43 because of the difference in height between salient point component 3 and base material 1 The deformation of raw stretching or extruding, causes foregoing Printing Zone 41 to form a Passive deformation region；The Printing Zone 41 can also be overcoating Layer 4 is incorporated into aforementioned substrates 1 and then the surface of outer covering layer 4, salient point component 3 and base is arranged on through devices such as printing equipments There is difference in height, outer covering layer 4 is covered in base material 1 and such surface of salient point component 3, then Printing Zone 41, which is continued, is arranged between material 1 The surface of outer covering layer 4, by the difference in height of bonding land 43 when setting Printing Zone 41, produce irregular aggregation or scattered deformation effect Fruit, Printing Zone 41 is caused to form an active deformation region, such as：Printing Zone 41 is equipped with a manner of printing, wire mark etc. in outer covering layer 4, The modes such as printing, wire mark contain ink, and ink because the difference in height of bonding land 43 changes, and causes ink in printing, wire mark In producing irregular aggregation or scattered deformation effect, Printing Zone 41 is allowed to form active deformation region.

Summary illustrates it is known that the surface of this case outer covering layer 4 sets Printing Zone 41, and Printing Zone 41 is in foregoing bonding land Deformed region 42 is formed at 43, deformed region 42 divides into Passive deformation region and active deformation region, and Passive deformation region is just It is the deformation state caused by the bonding land 43 of Printing Zone 41 after the surface of outer covering layer 4 first sets Printing Zone 41；Active deformation area Domain is exactly that outer covering layer 4 first covers and is positioned at aforementioned substrates 1 with after such salient point component 3, being set on the outer covering layer 4 deformed Put Printing Zone 41, ink, carbon dust during printing, deformation state caused by the bonding land 43.

Refer to again shown in Fig. 2 and Fig. 6 to 11, in the example shown it is clear that aforementioned gap area 44 is more because overlay film is made During industry, the stress that base material 1, cementing layer 2, salient point component 3 and outer covering layer 4 are subject to is different, and randomly generates different deformations, enters One step allows interstitial area 44 to produce hollow area (being hollow shape i.e. in interstitial area 44, shown on the left of Fig. 2) or solid area (between i.e. The glue material of cementing layer 2 is filled up in gap area 44, as shown in the right side of fig 2), further illustrate, the foregoing preferred embodiment of salient point component 3 It is to use cylinder, square or multi-faceted column, when such cylinder is arranged on 1 surface of base material, bottom contacts with base material, and bottom The face of periphery extension can produce a gap with base material 1, then outer covering layer 4 will not cover the surface position of 3 adjacent base material of salient point component 1 Put, interstitial area 4 is molded, the example that another kind can be implemented is to use triangulo column, and whether is the generation of its interstitial area 44 And angle, the tension force of outer covering layer 4, the geomery of laminating mechanism and the pressing speed of triangular prism have correlation, can produce more More randomness.Glue used in cementing layer 2 can be to include to have pressure-sensitive pigment granule in pressure sensitive adhesive, or glue again, During so that glue having received pressing effect, pigment granule rupture produces color change, and not pressurized interstitial area 44 then retains original This color, to produce visual separate；Another embodiment is, is to be pressed without laminating mechanism in aforementioned gap area 44 Cementing layer 2, the translucency or color of the glue of the cementing layer 2 can be deepened with person's glue thickness (such as nattier blue glue, Close to colourless when very rare), and the bonding processes of press fit device, because of thickness (the pressurization infiltration base material of pressurizing altered cementing layer 2 1) so that the paler colour of cementing layer 2, and the color of interstitial area 44 without pressing is deeper, produces visual separate.

By said structure and step, the utility model has following features really：

First, because the shape of each salient point component 3 is different, of different sizes and convex assigned by each base material 1 Point component 3 quantity is different, and distributing position, angle are different, is provided using the salient point component 3 being randomly provided and has sense of touch identification concurrently and regard Feel discriminating function, improve conventional antifalsification label and forged and inquiry is produced visual signature and imitate what is obscured by photocopying technology Missing, and then more preferably antifalse effect and effect.

2nd, there is bonding land 43 and interstitial area 44, because each group of bumps between base material 1, salient point component 3, outer covering layer 4 The shape of part 3 is different, of different sizes, and the quantity of salient point component 3 assigned by each base material 1 is different, and distributing position is not Together, caused bonding land 43 and interstitial area 44 and differ, the composition of interstitial area 44 need to combine base material 1, salient point component 2, glued Layer 3 can reach further false proof function with outer covering layer 4, through such a structure, and imitated person can not be through defeated after taking pictures, photographing The mode gone out is directly imitated, also can not pass through 3D printing or the mode of automated production equipment exports antifalsification label.Interstitial area 44 Visually, because light angle is different from base material 1, the change of translucency is produced, can visually be recognized, through to interstitial area 44 shape is taken pictures, and is carried out 2D, 3D image and is deposited card, provides for consumer's examination, while it is air that it, which coats content, hardness and Tactile feedback is different from base material 1 and salient point component 3, and the difference with planographic can be recognized in sense of touch, and, interstitial area 44 Be formed as irregular area caused by process, not a solid-state component, adulterator can not prepare and control in advance, greatly Width increases difficulty of reproduction, meanwhile, plural salient point component 3 is possible to intersecting or close so that interstitial area connects, by plural group of bumps Part 3 produces an interstitial area 44, and its degree of irregularity is increasingly complex, further increases and forges imitated difficulty.

3rd, present described in second point, when aforementioned gap area 44 is more because of foregoing film coating operation, base material 1, cementing layer 2, salient point The stress that component 3 and outer covering layer 4 are subject to is different, and randomly generates different deformations, further allows interstitial area 44 to produce hollow Region (being hollow shape i.e. in interstitial area 44) or solid area (glue material that cementing layer 2 is filled up in interstitial area 44), by such a Caused state during printing, gluing, overlay film etc., the antiforge function of antifalsification label is further lifted, because each is convex Put component 3 or because shape is different, of different sizes, when outer covering layer 4 is engaged with abovementioned steps, suffered stress also differs, Each salient point component 3, outer covering layer 4 and cementing layer 2 is set to produce different deformations with stress, and different overlay films presses Dynamics can also produce different gap effects from outer overlay film ductility difference, therefore, the hollow section on each periphery of salient point component 3 Domain is also different size and shapes from solid area, and imitated person directly copies it except that can not pass through the mode of photography and output Outside, the mode that can not also pass through 3D printing exports the forgery label of tool hollow area.

4th, the Printing Zone 41 on the foregoing surface of outer covering layer 4 forms deformed region 42 at foregoing bonding land 43, because each The shape of salient point component 3 is different, of different sizes, and the quantity of salient point component 3 assigned by each base material 1 is different, is distributed position Difference is put, produces the irregular extrusion stretching deformation of outer overlay film, or the irregular flow deformation of colloidal ink, therefore, each The deformed region 42 of antifalsification label also differs, and the irregular shape caused by process that is formed as of deformed region 42 becomes Change, further lift the antiforge function of antifalsification label.

5th, with reference to These characteristics, the antifalsification label structure in each random relief and gap each has distributing position not The different salient point component 3 with, size shape, and bonding land 43 that each salient point component 3 is formed with base material 1, outer covering layer 4, Interstitial area 44, hollow area, solid area and deformed region 42 be entirely different so that antifalsification label has a variety of randomly generate Tactile and visual recognition effect.

In summary described, the antifalsification label structure in random relief of the present utility model and gap has irregular deformation knowledge The effect of other region, actually a tool novelty and the utility model of progressive, propose the application of utility model patent in accordance with the law；On only Bright content is stated, preferred embodiment explanation only of the present utility model, such as according to technological means of the present utility model and category Change, modification, change or the equivalent replacement person extended, should all fall into interest field of the present utility model.

Claims (6)

1. a kind of random relief and the antifalsification label structure in gap, it is characterised in that：Including：

One base material；

One cementing layer, it is coated on aforementioned substrates surface；

At least one or more than one salient point component, is randomly distributed on aforementioned substrates, and is binded with foregoing cementing layer, makes There is difference in height between salient point component and base material；

The outer covering layer of one light-permeable, the base material and foregoing salient point assembly surface are covered in, each salient point component is with being cladded with Layer adjacent forms a corresponding bonding land, and the outer covering layer is in adjacent foregoing cementing layer and each neighbouring foregoing salient point component Place forms an interstitial area.

2. random relief according to claim 1 and the antifalsification label structure in gap, it is characterised in that：The outer covering layer table Face is provided with a Printing Zone, and the Printing Zone forms deformed region at foregoing bonding land.

3. random relief according to claim 2 and the antifalsification label structure in gap, it is characterised in that：The outer covering layer table Face sets foregoing Printing Zone, surface is had been provided with the outer covering layer of Printing Zone and is covered in base material and foregoing salient point assembly surface, is cladded with The Printing Zone of layer surface makes Printing Zone produce the change of stretching or extruding in bonding land because of the difference in height between salient point component and base material Shape, foregoing Printing Zone is set to form the structure in a Passive deformation region.

4. random relief according to claim 2 and the antifalsification label structure in gap, it is characterised in that：The salient point component There is difference in height between base material, outer covering layer is covered in aforementioned substrates and the salient point assembly surface, Printing Zone is continued and be arranged on Layer surface is cladded with, difference in height when cause Printing Zone is set because of bonding land is different, and generation irregularly assembles or scattered deformation, makes printing Area forms the structure in an active deformation region.

5. random relief according to claim 1 and the antifalsification label structure in gap, it is characterised in that：Plural salient point component It is intersecting overlapping or close, the interstitial area to interlink is formed between plural salient point component.

6. random relief according to claim 1 and the antifalsification label structure in gap, it is characterised in that：In the cementing layer Provided with pressure sensitive particles.