CN213150152U

CN213150152U - Anti-counterfeit label capable of changing color along with temperature

Info

Publication number: CN213150152U
Application number: CN202021823744.0U
Authority: CN
Inventors: 苏涛
Original assignee: Shanghai Hongtao Paper Product Co ltd
Current assignee: Shanghai Hongtao Paper Product Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-07
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an anti-counterfeit label changing color along with temperature, which comprises a label base layer, a transparent mark layer is arranged above the label base layer, reversible heat-sensitive decoloration printing ink is clamped between the transparent mark layer and the label base layer, a plurality of anti-counterfeit marks are equidistantly arranged on the top of the transparent mark layer, an anti-counterfeit bottom layer is arranged below the label base layer, a plurality of anti-counterfeit through holes are drilled at the anti-counterfeit bottom layer at equal intervals relative to the positions of the anti-counterfeit marks, compared with the prior art, the utility model is provided with a dual anti-counterfeit structure, reversible thermosensitive decoloration ink is arranged between the label base layer and the transparent identification layer, the color of the ink can be changed when the temperature is changed, the anti-counterfeiting through hole arranged on the anti-counterfeiting bottom layer can be corresponding to the anti-counterfeiting identification on the transparent identification layer after being torn off, whether the anti-counterfeiting through hole corresponds to the anti-counterfeiting mark or not is observed, so that the anti-counterfeiting effect is improved in multiple anti-counterfeiting modes.

Description

Anti-counterfeit label capable of changing color along with temperature

Technical Field

The utility model relates to an anti-counterfeit label that discolours along with the temperature.

Background

The anti-counterfeiting label is a kind of non-setting adhesive product, can be adhered to the surface of an object, has an anti-counterfeiting function, can be used for identifying the product and also can be used for preventing counterfeiting of the product, and the anti-counterfeiting characteristic and the identification method of the anti-counterfeiting label are souls of the anti-counterfeiting label.

In the prior art, most of the traditional anti-counterfeiting labels are carried out only through color-changing stickers or anti-counterfeiting numbers, the anti-counterfeiting effect is single, the labels are easily simulated by lawless persons, and the color-changing anti-counterfeiting labels are provided for improving the anti-counterfeiting capacity of the anti-counterfeiting marks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a along with temperature discoloration's antifalsification label, antifalsification label is equipped with dual anti-fake structure, is equipped with reversible heat-sensitive achable printing ink between label basic unit and transparent identification layer, and when the temperature variation, the colour of printing ink can produce the change, and the anti-fake through-hole that anti-fake bottom set up can be corresponding with the antifalsification label on the transparent identification layer after tearing down, whether corresponds the true and false that can observe the sign through observing anti-fake through-hole and antifalsification label, multiple anti-fake improvement anti-fake effect.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model relates to an antifalsification label along with temperature discolours, including the label basic unit, the top of label basic unit is equipped with the transparent identification layer, press from both sides between transparent identification layer and the label basic unit and be equipped with reversible temperature sensing achromatism printing ink, the top equidistance on transparent identification layer is equipped with a plurality of false proof marks, the below of label basic unit is equipped with anti-fake bottom, the position equidistance of the relative false proof mark of anti-fake bottom is dug and is equipped with a plurality of anti-fake through-holes.

As an optimal technical scheme of the utility model, the surface equidistance on transparent identification layer is equipped with a plurality of false proof marks, false proof mark is relative with anti-fake through-hole.

As an optimal technical scheme of the utility model, the top on transparent identification layer is equipped with the protection top layer, the protection top layer is made for the PVC material.

As an optimal technical scheme of the utility model, the supplementary piece that tears of one end middle part fixedly connected with of anti-fake bottom.

As a preferred technical scheme of the utility model, the one end middle part fixedly connected with connection piece on transparent identification layer, the middle part excavation of connection piece is equipped with the hanging hole.

As an optimal technical scheme of the utility model, be equipped with the not dry glue film No. one between label basic unit and the anti-fake bottom, the bottom of anti-fake bottom is equipped with the not dry glue film No. two.

Compared with the prior art, the beneficial effects of the utility model are that: this antifalsification label is equipped with dual anti-fake structure, is equipped with reversible heat sensing achromatism printing ink between label basic unit and transparent identification layer, and when the temperature variation, the colour of printing ink can produce the change, and the anti-fake through-hole that anti-fake bottom set up can be corresponding with the antifalsification label on the transparent identification layer after tearing, through observing whether the anti-fake through-hole corresponds the true and false that can observe the sign with the antifalsification label, multiple anti-fake improvement anti-fake effect.

Drawings

FIG. 1 is a schematic diagram of the explosion three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the anti-counterfeit bottom layer of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the transparent identification layer of the present invention.

In the figure: 1. a label base layer; 2. a transparent identification layer; 3. reversible thermosensitive decolorizing inks; 4. a protective surface layer; 5. a first adhesive layer; 6. an anti-counterfeiting bottom layer; 7. a second non-drying adhesive layer; 8. connecting sheets; 9. hanging holes; 10. auxiliary tearing blocks; 11. an anti-counterfeiting through hole; 12. and (5) anti-counterfeiting identification.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3, the utility model relates to an anti-counterfeit label that discolours along with temperature, including label basic unit 1, the top of label basic unit 1 is equipped with transparent identification layer 2, presss from both sides between transparent identification layer 2 and the label basic unit 1 and is equipped with reversible heat sensitive decoloration printing ink 3, and the top equidistance of transparent identification layer 2 is equipped with a plurality of false proof marks 12, and the below of label basic unit 1 is equipped with anti-fake bottom 6, and the position equidistance of the relative false proof mark 12 of false proof bottom 6 is excavated and is equipped with a plurality of anti-.

Transparent identification layer 2's surperficial equidistance is equipped with a plurality of anti-fake labels 12, anti-fake labels 12 is relative with anti-fake through-hole 11, transparent identification layer 2's top is equipped with protection top layer 4, protection top layer 4 is made for the PVC material, the supplementary piece 10 that tears of the one end middle part fixedly connected with of anti-fake bottom 6, transparent identification layer 2's one end middle part fixedly connected with connection piece 8, the middle part of connection piece 8 is dug and is equipped with hanging hole 9, be equipped with one number not dry glue film 5 between label base layer 1 and the anti-fake bottom 6, the bottom of anti-fake bottom 6 is.

Specifically, the utility model discloses during the use, paste the bottom of bottom 6 that will prevent falsification on the object surface through No. two non-setting adhesive layers 7, need inspect when the true and false of goods, object cover at protection top layer 4 through palm center or other high temperatures's surface, along with reversible heat sensitive achromatism printing ink 3's temperature rise, reversible heat sensitive achromatism printing ink 3's colour produces the change, observe the true and false of the product can tentatively be known in discolour of label, the supplementary piece 10 of tearing of rethread is opened bottom 6 earlier that will prevent falsification, bottom 6 covers on protection top layer 4 that will prevent falsification, through observing whether the false true and false of label is observed once more to bottom 6 and false proof mark 12 matching, double verification, improve anti-fake.

The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.

Claims

1. The utility model provides an antifalsification label along with temperature discolours, a serial communication port, including label basic unit (1), the top of label basic unit (1) is equipped with transparent identification layer (2), press from both sides between transparent identification layer (2) and label basic unit (1) and be equipped with reversible heat-sensitive achromatism printing ink (3), the top equidistance of transparent identification layer (2) is equipped with a plurality of false proof marks (12), the below of label basic unit (1) is equipped with anti-fake bottom (6), the position equidistance of anti-fake bottom (6) relative false proof mark (12) is excavated and is equipped with a plurality of anti-fake through-hole (11).

2. The anti-counterfeit label capable of changing color with temperature according to claim 1, wherein: the surface equidistance of transparent identification layer (2) is equipped with a plurality of anti-fake labels (12), anti-fake label (12) are relative with anti-fake through-hole (11).

3. The anti-counterfeit label capable of changing color with temperature according to claim 1, wherein: the top of transparent identification layer (2) is equipped with protection top layer (4), protection top layer (4) are made for the PVC material.

4. The anti-counterfeit label capable of changing color with temperature according to claim 1, wherein: and the middle part of one end of the anti-counterfeiting bottom layer (6) is fixedly connected with an auxiliary tearing block (10).

5. The anti-counterfeit label capable of changing color with temperature according to claim 1, wherein: the middle part of one end of the transparent identification layer (2) is fixedly connected with a connecting sheet (8), and the middle part of the connecting sheet (8) is provided with a hanging hole (9).

6. The anti-counterfeit label capable of changing color with temperature according to claim 1, wherein: be equipped with one number between label basic unit (1) and anti-fake bottom (6) and do not dry glue film (5), the bottom of anti-fake bottom (6) is equipped with No. two and does not do glue film (7).