CN221175654U

CN221175654U - Optical anti-counterfeiting packaging structure

Info

Publication number: CN221175654U
Application number: CN202322865554.5U
Authority: CN
Inventors: 刘小文; 李朝刚; 李仁全
Original assignee: Dongguan Kwg Color Printing Co ltd
Current assignee: Dongguan Kwg Color Printing Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-06-18
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to the technical field of anti-counterfeiting packaging, in particular to an optical anti-counterfeiting packaging structure, which comprises a packaging body, an adhesive layer and an anti-counterfeiting structure layer, wherein the anti-counterfeiting structure layer comprises a metal covering layer, a deep-grain lens module and a thin film material layer which are sequentially attached; the adopted film material layer plays a role in protecting, and the metal covering layer and the deep-pattern lens module are prevented from being scraped to fall off; if the anti-counterfeiting structure layer is torn off, the metal covering layer and the deep-pattern lens module are easy to partially remain on the adhesive layer and cannot be used secondarily.

Description

Optical anti-counterfeiting packaging structure

Technical Field

The utility model relates to the technical field of anti-counterfeiting packaging, in particular to an optical anti-counterfeiting packaging structure.

Background

The optical anti-counterfeiting label utilizes the principle of optical effect to create a characteristic optical pattern through special materials and printing technology. The patterns can show the characteristics of brightness, color change and the like under different angles, and are difficult to forge. Optical anti-counterfeiting labels also often adopt concave-convex patterns and offset printing technology, so that anti-counterfeiting effect and decoration are improved.

The optical anti-counterfeiting mark mainly comprises a holographic anti-counterfeiting mark and a laser anti-counterfeiting mark.

However, most of the existing optical anti-counterfeiting marks are mature and widely mastered, have the risks of being easily copied and repeatedly reused, and have defects in the anti-counterfeiting field.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an optical anti-counterfeiting packaging structure.

The aim of the utility model is achieved by the following technical scheme: the utility model provides an optical anti-fake packaging structure, includes package body, adhesive layer and anti-fake structure layer, anti-fake structure layer is including metal coating, deep line lens module and the thin film material layer of laminating in proper order, the metal coating passes through the adhesive layer and bonds with the package body.

Preferably, the metal covering layer is an aluminized layer.

Preferably, the deep-grain lens module comprises a thermoplastic film and a plurality of deep-grain lens bodies spliced and pressed on the thermoplastic film, the metal covering layer is attached to the deep-grain lens bodies, and the thermoplastic film is attached to the film material layer.

Preferably, the thermoplastic film is a polycarbonate film, a polyamide film, a polypropylene film, or a polyester film.

Preferably, the film material layer is a PVC film layer, a PET film layer, an OPP film layer or a BOPP film layer.

Preferably, the anti-counterfeiting structure layer further comprises an anti-counterfeiting information layer, and the anti-counterfeiting information layer is coated on one surface of the thin film material layer, which is close to the deep-stripe lens module.

The utility model has the beneficial effects that: according to the optical anti-counterfeiting packaging structure, the anti-counterfeiting structure layer is adhered to the packaging body through the adhesive layer, the metal covering layer, the deep-pattern lens module and the film material layer are sequentially adhered to each other, the metal covering layer is used as an anti-counterfeiting bottom layer, and the inherent characteristics of high glossiness lens feel and no color light of the deep-pattern lens module are utilized, so that a clearer lens imaging effect can be presented, and the metal covering layer and the deep-pattern lens module act together to have anti-counterfeiting characteristics and are easier to observe by naked eyes; the adopted film material layer plays a role in protecting, and the metal covering layer and the deep-pattern lens module are prevented from being scraped to fall off; if the anti-counterfeiting structure layer is torn off, the metal covering layer and the deep-pattern lens module are easy to partially remain on the adhesive layer and cannot be used secondarily.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

The reference numerals are: 1. a package body; 2. an adhesive layer; 3. an anti-counterfeiting structure layer; 31. a metal cover layer; 32. a deep-stripe lens module; 321. a thermoplastic film; 322. a deep-grain lens body; 33. a thin film material layer; 34. and a security information layer.

Detailed Description

The present utility model will be further described with reference to examples and drawings, which are not intended to be limiting, for the understanding of those skilled in the art.

As shown in fig. 1, an optical anti-counterfeiting packaging structure comprises a packaging body 1, an adhesive layer 2 and an anti-counterfeiting structure layer 3, wherein the anti-counterfeiting structure layer 3 comprises a metal covering layer 31, a deep-pattern lens module 32 and a film material layer 33 which are sequentially attached, and the metal covering layer 31 is adhered with the packaging body 1 through the adhesive layer 2.

According to the optical anti-counterfeiting packaging structure, an anti-counterfeiting structure layer 3 is adhered to a packaging body 1 through an adhesive layer 2, the anti-counterfeiting structure layer 3 adopts a metal covering layer 31, a deep-pattern lens module 32 and a film material layer 33 which are sequentially adhered, the metal covering layer 31 is used as an anti-counterfeiting bottom layer, the inherent characteristics of high glossiness lens feel and no color light of the deep-pattern lens module 32 are utilized, a clearer lens imaging effect can be shown, and the metal covering layer 31 and the deep-pattern lens module 32 act together, so that the optical anti-counterfeiting packaging structure has anti-counterfeiting characteristics and is easier to observe by naked eyes; the adopted film material layer 33 plays a role in protecting the metal covering layer 31 and the deep-stripe lens module 32 from being scraped and falling off; if the anti-counterfeit structure layer 3 is torn off, the metal cover layer 31 and the deep-pattern lens module 32 are likely to partially remain on the adhesive layer 2 and cannot be reused.

Further, the metal covering layer 31 is an aluminized layer, provides a bright metal color, and provides a high anti-counterfeiting property for the anti-counterfeiting structure layer 3.

Further, the deep-grain lens module 32 includes a thermoplastic film 321 and a plurality of deep-grain lens bodies 322 that are spliced and pressed onto the thermoplastic film 321, the metal covering layer 31 is attached to the deep-grain lens bodies 322, and the thermoplastic film 321 is attached to the film material layer 33. The deep-grain lens bodies 322 are spliced and pressed on the thermoplastic film 321 for assembly, and the surface of the obtained deep-grain lens module 32 has the characteristics of a plurality of high-glossiness lens senses and no color light, has anti-counterfeiting characteristics and is easier to observe by naked eyes.

Further, the thermoplastic film 321 is a polycarbonate film, a polyamide film, a polypropylene film or a polyester film, and the thermoplastic film 321 is used as a carrier for splicing the plurality of deep-pattern lens bodies 322 to form a plate, so that the deep-pattern lens module 32 can be easily obtained by utilizing the thermal plasticity characteristics of the thermoplastic film. More preferably, the thermoplastic film 321 is a polycarbonate film.

Further, the film material layer 33 is a PVC film layer, a PET film layer, an OPP film layer, a BOPP film layer. Preferably, the film material layer 33 is a PET film layer.

Further, the anti-counterfeiting structure layer 3 further includes an anti-counterfeiting information layer 34, and the anti-counterfeiting information layer 34 is coated on one surface of the thin film material layer 33 close to the deep-stripe lens module 32. The anti-counterfeiting information layer 34, the metal covering layer 31 and the deep-stripe lens module 32 are combined together to have anti-counterfeiting characteristic.

The above embodiments are preferred embodiments of the present utility model, and besides, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. An optical anti-counterfeiting packaging structure is characterized in that: the anti-counterfeiting packaging structure comprises a packaging body, an adhesive layer and an anti-counterfeiting structure layer, wherein the anti-counterfeiting structure layer comprises a metal covering layer, a deep-pattern lens module and a film material layer which are sequentially attached, and the metal covering layer is adhered with the packaging body through the adhesive layer.

2. An optical anti-counterfeiting packaging structure according to claim 1, wherein: the metal covering layer is an aluminized layer.

3. An optical anti-counterfeiting packaging structure according to claim 1, wherein: the deep-grain lens module comprises a thermoplastic film and a plurality of deep-grain lens bodies spliced and pressed on the thermoplastic film, wherein the metal covering layer is attached to the deep-grain lens bodies, and the thermoplastic film is attached to the film material layer.

4. An optical anti-counterfeiting packaging structure according to claim 3, wherein: the thermoplastic film is a polycarbonate film, a polyamide film, a polypropylene film or a polyester film.

5. An optical anti-counterfeiting packaging structure according to claim 1, wherein: the film material layer is a PVC film layer, a PET film layer, an OPP film layer and a BOPP film layer.

6. An optical anti-counterfeiting packaging structure according to claim 1, wherein: the anti-counterfeiting structure layer further comprises an anti-counterfeiting information layer, and the anti-counterfeiting information layer is coated on one surface of the thin film material layer, which is close to the deep-pattern lens module.