CN205194208U - Compound self -destruction false proof mark that two -dimensional code and pressure -sensitive color development technique combine - Google Patents
Compound self -destruction false proof mark that two -dimensional code and pressure -sensitive color development technique combine Download PDFInfo
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- CN205194208U CN205194208U CN201520823290.XU CN201520823290U CN205194208U CN 205194208 U CN205194208 U CN 205194208U CN 201520823290 U CN201520823290 U CN 201520823290U CN 205194208 U CN205194208 U CN 205194208U
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Abstract
The utility model belongs to coded data is according to the discernment field for the two dimension, discloses a compound self -destruction false proof mark that two -dimensional code and pressure -sensitive color development technique combine, including carrier layer and the two -dimensional code of printing on the carrier layer, wherein, the two -dimensional code comprises with pressure -sensitive color development region two -dimensional code sign indicating number district, pressure -sensitive color development zone bit in the two -dimensional code sign indicating number is distinguished, pressure -sensitive color development regional from last to down in proper order including light color color development layer, anti -counterfeiting/anti -fake code, isolation layer and dark color development layer. The utility model discloses a press the light color color development layer of drawing in the pressure -sensitive color development region to make the color development microcapsule break to make the local anti -counterfeiting/anti -fake code who to hide that shows in two -dimensional code sign indicating number district, dual verification through two -dimensional code and stealthy anti -counterfeiting/anti -fake code improve the multiple anti -fake precision of two -dimensional code and antifalsification can, simultaneously, further set up dark color development and layer can demonstrate complete two -dimensional code figure again below anti -counterfeiting/anti -fake code, whole two -dimensional code false proof mark has and duplicates the advantage that the degree of difficulty is big, effect of anti -counterfeiting is good of making the fake.
Description
Technical field
The utility model belongs to two-dimensional code data identification field, is specifically related to the compound Self-damaging anti-forging mark of a kind of Quick Response Code and the combination of pressure-sensitive developing technology.
Background technology
Anti-counterfeiting mark can paste, prints, shifts in subject matter packaging, or subject matter adjunct, such as: commodity are listed, on business card and antifake certificate card, have the mark of anti-fake effect.The anti-counterfeiting characteristic of anti-counterfeiting mark and knowledge method for distinguishing are the souls of anti-counterfeiting mark, and false proof is the Prevention method carrying out activity that is imitated or that copy to those for the purpose of deception and without owner permits and take; At present, anti-counterfeiting mark is widely used in every field, and according to mainly containing holographic anti-counterfeiting label, printing counterfeit prevention mark, antiforge certificate and bill anti-counterfeiting characteristic, double-card antifake sign, laser anti-fake figure mark, core microporous anti-fake identification, picture and text disclose anti-counterfeiting mark, invisible graph anti-counterfeiting mark, magnetic code false proof mark, labeled-distribution anti-counterfeiting mark, overlayer anti-counterfeiting mark, former light light carve anti-counterfeiting mark RFID, DNA antifalsification label, double-helix color code antifalsification label, shape memory are false proof etc.
Two-dimension code anti-counterfeit became the false proof new trend of tracing to the source in market in recent years, the two-dimensional code product information that product generates encryption is one by one may correspond to by two-dimension code anti-counterfeit system, by Quick Response Code printing or labeling in the packing of product, user only need carry out solution code check by the two-dimension code anti-counterfeit system of specifying or cell phone software, both can know a series of certified products security information of this product, thus reach the effect that relieved purchase and supervision crack down on counterfeit goods; But general Quick Response Code be all by planographic or labeling in the packing of product, this planar code, because generating mode is simple, content no supervision, hardly existence make threshold and hide the problems such as malice trojan horse, causes two-dimension code anti-counterfeit mark to be very easily replicated and usurps.Prior art: two-dimensional code anti-counterfeiting label, patent announcement number: CN104794987A, on July 22nd, 2015 announces, adopt following scheme: a kind of two-dimensional code anti-counterfeiting label, comprise: bottom, bottom comprises Quick Response Code, Quick Response Code comprises: Quick Response Code code district and at least one not removable plain code character area, the number of codewords that the fraction in the Quick Response Code district occupied by plain code character area covers Quick Response Code is less than can the quantity of wrong code word of error correction, and aforementioned fraction does not affect separately optically reading of Quick Response Code, and comprise removable surface coating, the number of codewords that the surface coating that can go out covers Quick Response Code together with the fraction in the Quick Response Code code district occupied by plain code character area be at least greater than can the quantity of wrong code word of error correction, thus removable surface coating is not at least partially removed, Quick Response Code can not read to be optically, the two-dimensional code anti-counterfeiting label of this invention can reduce the total area of the two-dimension code label additionally arranging explanatory note and serial number area, thus save the cost of two-dimensional code anti-counterfeiting label, simultaneously can also more convenient use and there is the anti-counterfeiting performance of enhancing, but the Quick Response Code code district in this utility model and the plain code character area be positioned at wherein all belong to plane printed, are easily replicated and usurp, wherein, removable surface coating just can not reappear complete two-dimension code pattern again after scraping figure, this may cause the problem of user's short time mobile phone optical scanning fault, once find after wiping coating off that Quick Response Code scanning was lost efficacy or software window closedown just can stop identifying, whole anti-counterfeiting mark also will be caused to lose anti-counterfeiting performance.
Utility model content
The purpose of this utility model is the above-mentioned shortcoming overcoming prior art, the compound Self-damaging anti-forging mark that a kind of Quick Response Code and pressure-sensitive developing technology combine is provided, in two-dimension code anti-counterfeit regioselectivity, multilayer pressure sensitive developing anti-fake code region is set, improve the anti-spurious accuracy of two-dimensional code multi and anti-counterfeiting performance by hidden anti-fake code and Quick Response Code local color diversity, increase Quick Response Code itself copies usurps difficulty.
To achieve these goals, the technical scheme that the utility model adopts is: the compound Self-damaging anti-forging mark that a kind of Quick Response Code and pressure-sensitive developing technology combine, comprising: carrier layer and the Quick Response Code being printed on carrier layer; Wherein, described Quick Response Code is made up of Quick Response Code code district and pressure-sensitive color development area, and described pressure-sensitive color development area is arranged in Quick Response Code code district and is covered by Quick Response Code code district, local.
The compound Self-damaging anti-forging mark that above-mentioned a kind of Quick Response Code and pressure-sensitive developing technology combine, described pressure-sensitive color development area comprises light color layer, security code, separation layer and dark color layer from top to bottom successively.
The compound Self-damaging anti-forging mark that above-mentioned a kind of Quick Response Code and pressure-sensitive developing technology combine, the described light color layer back side is attached with the two-dimension code pattern identical with security code that colour developing microcapsules rearrange.
The compound Self-damaging anti-forging mark that above-mentioned a kind of Quick Response Code and pressure-sensitive developing technology combine, described dark color layer front is arranged with the local Quick Response Code code district figure identical with in pressure-sensitive color development area that colour developing microcapsules rearrange.
The compound Self-damaging anti-forging mark that above-mentioned a kind of Quick Response Code and pressure-sensitive developing technology combine, described separation layer is polyvinyl alcohol (PVA) plastic sheeting.
The beneficial effects of the utility model: the compound Self-damaging anti-forging mark that a kind of Quick Response Code of the utility model and pressure-sensitive developing technology combine, in the pressure-sensitive color development area that Quick Response Code code district, local covers, hiding security code is set, by scratching local two-dimension code pattern, make the colour developing microcapsules rupture in corresponding pressure-sensitive color development area thus present security code information, by optical scanning Quick Response Code and the dual anti-counterfeiting method inputting fake certification code, increase the anti-counterfeiting performance of anti-counterfeiting mark own, anti-counterfeiting technology is simple, thus make simple Quick Response Code have multiple anti-fake function, overall antifalse effect is good, fraud difficulty is large.
Further, the utility model increases dark color layer below security code, the local Quick Response Code that blade coating is disappeared is again complete to be presented, this would not affect the optical scanning again of Quick Response Code, avoids general removable surface coating and after blade coating, just can not reappear complete two-dimension code pattern again once find after wiping coating off that Quick Response Code scanning was lost efficacy or software window closedown just can make whole anti-counterfeiting mark lose the drawback of anti-counterfeiting performance.
Accompanying drawing explanation
Also specifically describe the utility model below by accompanying drawing in conjunction with the embodiments, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for illustrating explanation of the present utility model, and does not form restriction of going up in all senses of the present utility model.
Fig. 1 is the structural representation of the compound Self-damaging anti-forging mark that a kind of Quick Response Code of the utility model and pressure-sensitive developing technology combine;
Description of reference numerals: 1, carrier layer; 2, Quick Response Code; 3, pressure-sensitive color development area; 4, security code.
Embodiment
Below embodiment of the present utility model is elaborated: the present embodiment is implemented under premised on technical solutions of the utility model, give detailed embodiment and concrete operating process.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some modification and improvement, these all belong to the utility model protection domain.
As shown in Figure 1, the compound Self-damaging anti-forging mark that a kind of Quick Response Code and pressure-sensitive developing technology combine, comprising: carrier layer 1 and the Quick Response Code 2 be printed on above carrier layer 1; Wherein, described Quick Response Code 2 is made up of Quick Response Code code district and pressure-sensitive color development area 3, described pressure-sensitive color development area 3 is arranged in Quick Response Code code district and is covered by Quick Response Code code district, local, and described pressure-sensitive color development area 3 can be arranged on the center in Quick Response Code code district, corner or optional position; Pressure-sensitive color development area 3 comprises light color layer, security code 4, separation layer and dark color layer from top to bottom successively, the light color color layer back side is attached with the security code figure identical with security code 4 that colour developing microcapsules rearrange, dark color layer front is arranged with the local Quick Response Code code district figure identical with in pressure-sensitive color development area that colour developing microcapsules rearrange, and separation layer is starch plastic film; Security code 4 in pressure-sensitive color development area can be manifested by modes such as friction, pressing or cuts.
The utility model in use, first user carries out optical scanning by mobile lens to the Quick Response Code on commodity, scanning information can point out input fake certification code by mobile phone terminal after link, at this moment user starts to press blade coating Quick Response Code code district figure, when Quick Response Code code district, local is squeezed, the light color layer of the superiors is under pressure, colour developing microcapsules rupture in bleached bed, capsule-core material discharges and runs into developer and color development, the security code so rearranged by these colour developing microcapsules can manifest, with and Quick Response Code code district local present corresponding security code, this security code can be the letter of random combine, numeral, user's direct input validation codes such as Chinesizing code just can obtain the detailed true and false information of commodity further, if need again to scan Quick Response Code after user reads complete security code, only need the Quick Response Code code district, local of extrusion anti-counterfeiting mark again, the colour developing microcapsules power of being squeezed now being arranged in the dark color layer below separation layer is broken, the microcapsules that develop the color in dark color layer show Quick Response Code code district, local figure, two-dimension code pattern complete like this will present again, user just can reuse mobile phone and carry out optical scanning to Quick Response Code, the situation that the Quick Response Code link that avoiding problems mobile phone terminal scanning after having read fake certification code disappears occurs, also ensure that the smooth checking of anti-counterfeiting mark identifies simultaneously.
Further, the Pressure-sensitive Color-developing Microcapsules that the utility model adopts is a kind of microcapsules including leuco dye solution, in cyst wall capsule-core material by various external force as the method such as mechanical pressure, friction makes capsules break, or making the melting of wall material or decomposition under the action of heat, capsule-core instantaneous relase is in environment.Organic solvent containing leuco dye flows out and reacts with developer and develop the color, and the composition of this colour developing capsule comprises wall material and core two parts, has good isolation, slow release and pressure-sensitive; Scribble microcapsules specific to the light color layer back side in the utility model, developer is coated in separation layer front, and the corresponding security code shape of composition smeared by this layer of developer; Be coated with oil microcapsule at the back side of separation layer successively, dark color layer front also scribbles developer, and this floor developer rearranges the local Quick Response Code code district figure corresponding with pressure-sensitive color development area on microcosmic.
The above is advantageous applications example of the present utility model, is not limitation of the utility model, and every simple modification, structure change change made according to the utility model technical essential all belongs within protection domain of the present utility model.
Claims (5)
1. the compound Self-damaging anti-forging that a Quick Response Code and pressure-sensitive developing technology combine identifies, and it is characterized in that: comprise carrier layer (1) and be printed on the Quick Response Code (2) above carrier layer (1); Wherein, described Quick Response Code (2) is made up of Quick Response Code code district and pressure-sensitive color development area (3), and described pressure-sensitive color development area (3) is arranged in Quick Response Code code district and is covered by Quick Response Code code district, local.
2. the compound Self-damaging anti-forging that a kind of Quick Response Code according to claim 1 and pressure-sensitive developing technology combine identifies, and it is characterized in that: described pressure-sensitive color development area (3) comprises light color layer, security code (4), separation layer and dark color layer from top to bottom successively.
3. the compound Self-damaging anti-forging that a kind of Quick Response Code according to claim 2 and pressure-sensitive developing technology combine identifies, and it is characterized in that: the described light color layer back side is attached with the Quick Response Code shape identical with security code (4) that colour developing microcapsules rearrange.
4. the compound Self-damaging anti-forging that a kind of Quick Response Code according to claim 2 and pressure-sensitive developing technology combine identifies, and it is characterized in that: described dark color layer front is arranged with the local Quick Response Code code district figure identical with in pressure-sensitive color development area that colour developing microcapsules rearrange.
5. the compound Self-damaging anti-forging that a kind of Quick Response Code according to claim 2 and pressure-sensitive developing technology combine identifies, and it is characterized in that: described separation layer is polyvinyl alcohol (PVA) plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823290.XU CN205194208U (en) | 2015-10-23 | 2015-10-23 | Compound self -destruction false proof mark that two -dimensional code and pressure -sensitive color development technique combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823290.XU CN205194208U (en) | 2015-10-23 | 2015-10-23 | Compound self -destruction false proof mark that two -dimensional code and pressure -sensitive color development technique combine |
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| Publication Number | Publication Date |
|---|---|
| CN205194208U true CN205194208U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823290.XU Expired - Fee Related CN205194208U (en) | 2015-10-23 | 2015-10-23 | Compound self -destruction false proof mark that two -dimensional code and pressure -sensitive color development technique combine |
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| CN (1) | CN205194208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203570A (en) * | 2016-07-08 | 2016-12-07 | 允中集团公司 | Combined type anti false film |
-
2015
- 2015-10-23 CN CN201520823290.XU patent/CN205194208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203570A (en) * | 2016-07-08 | 2016-12-07 | 允中集团公司 | Combined type anti false film |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161023 |