CN222462258U - Double-layer anti-counterfeit label - Google Patents

Abstract

The utility model discloses a double-layer anti-counterfeiting label, specifically relates to the technical field of anti-counterfeiting labels, including a first anti-counterfeiting label layer and a second anti-counterfeiting label layer, a first adhesive layer is provided at the bottom of the first anti-counterfeiting label layer, the first adhesive layer is adhered to the top of the second anti-counterfeiting label layer, the first adhesive layer and the second adhesive layer are both made of hot melt adhesive, a protective mechanism for protecting the first anti-counterfeiting label layer and the second anti-counterfeiting label layer is provided at the top of the first anti-counterfeiting label layer, the protective mechanism includes a transparent film provided at the top of the first anti-counterfeiting label layer, and the anti-stretching layer is woven from a plurality of first polypropylene fiber filaments and a plurality of second polypropylene fiber filaments. The utility model can prevent the first anti-counterfeiting label layer and the second anti-counterfeiting label layer from being torn by the anti-stretching layer, thereby extending the service life of the utility model, and the second release paper can be easily peeled off by the second tear paper, so that the utility model can be conveniently pasted on a packaging bag or a packaging box.

Description

Double-layer anti-counterfeit label

Technical Field

The utility model relates to the technical field of anti-counterfeit labels, in particular to a double-layer anti-counterfeit label.

Background

The anti-fake label (consumer anti-fake code inquiry center is also called anti-fake sticker) is a kind of self-adhesive product, can be adhered, printed and transferred on the surface of a target object, or on a target object package, or on a target object accessory (such as a commodity label, a business card and an anti-fake card) and has an anti-fake mark, but some illegal merchants can completely tear off the anti-fake label of a genuine product and print a plurality of anti-fake labels to be adhered on the fake and inferior product for the next time, the anti-fake characteristic and the identification method of the anti-fake label are souls of the anti-fake label, various products circulated in the market at present have corresponding anti-fake labels, and the anti-fake label is developed into a double-layer design from a single layer along with the development of technology, and the anti-fake performance of the product is greatly improved when the double-layer anti-fake label is used.

For example, a double-layer anti-counterfeiting label provided in China patent application with the application number 202321319434.9 comprises an outer label, wherein a connecting sheet is fixedly connected to the inner side of the outer label, an inner label is fixedly connected to the inner side top end of the inner label, viscose is arranged on the right side of the lower end face of the inner label, a plastic film is adhered to the upper end faces of the outer label and the inner label, a pulling sheet is fixedly connected to the middle of the lower end face of the front end face of the outer label, and the pulling sheet, the connecting sheet, the outer label, the connecting sheet, the inner label and the viscose are arranged in the technical scheme, so that the device can lead the inner label on the inner side of the outer label to be damaged when an illegal molecule tears down and is reused, and prevent the illegal molecule from utilizing the complete anti-counterfeiting label.

However, the technical scheme still has the following problems that the structural strength of the outer layer label and the inner layer label is insufficient, and the outer layer label and the inner layer label are easy to tear, so that the outer layer label and the inner layer label cannot be used.

Disclosure of utility model

The utility model aims to provide a double-layer anti-counterfeiting label, wherein the first anti-counterfeiting label layer and the second anti-counterfeiting label layer can be prevented from being torn through the anti-stretching layer, the service life of the double-layer anti-counterfeiting label is prolonged, the second release paper can be easily torn off through the second tearing paper, and the double-layer anti-counterfeiting label is convenient to adhere to a packaging bag or a packaging box, so that the defects in the technology are overcome.

In order to achieve the purpose, the double-layer anti-counterfeiting label comprises a first anti-counterfeiting label layer and a second anti-counterfeiting label layer, wherein a first bonding layer is arranged at the bottom of the first anti-counterfeiting label layer and is bonded to the top of the second anti-counterfeiting label layer, and the first bonding layer and the second bonding layer are both made of hot melt adhesives.

Preferably, the top of the first anti-counterfeit label layer is provided with a protection mechanism for protecting the first anti-counterfeit label layer and the second anti-counterfeit label layer, the protection mechanism comprises a transparent film arranged at the top of the first anti-counterfeit label layer, the top of the transparent film is provided with a stretch-proof layer, the top of the stretch-proof layer is provided with an oil-proof layer, and the top of the oil-proof layer is provided with a waterproof layer for protecting the first anti-counterfeit label layer and the second anti-counterfeit label layer.

Preferably, the stretch-proofing layer is formed by weaving a plurality of first polypropylene fiber yarns and a plurality of second polypropylene fiber yarns, so that the tearing resistance of the first anti-counterfeit label layer is improved, and the service life of the anti-counterfeit label is prolonged.

Preferably, the oil-proof layer is made of an oil-repellent film, so that the first anti-counterfeiting label layer and the second anti-counterfeiting label layer can be protected from being corroded by stains and grease, and the service life of the anti-counterfeiting label is prolonged.

Preferably, the waterproof layer is made of a polyethylene film, so that the first anti-counterfeiting label layer and the second anti-counterfeiting label layer can be protected, and the service life of the anti-counterfeiting label is prolonged.

Preferably, the first tearing paper is fixedly arranged at four corners of the top of the first release paper and used for pulling the first release paper.

Preferably, the two sides of the bottom of the second release paper are fixedly provided with second tearing paper for pulling the second release paper.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, a plurality of first polypropylene fiber yarns and a plurality of second polypropylene fiber yarns are adopted to be woven together, and the polypropylene fiber has higher strength and elasticity, can bear larger pressure and bending and quickly recover the shape, so that the first anti-counterfeiting label layer and the second anti-counterfeiting label layer can be prevented from being torn, and the service life of the anti-counterfeiting label is prolonged;

2. Pulling the second tearing paper, and tearing the second release paper off from the second adhesive layer through the second tearing paper, so that the packaging bag or the packaging box can be conveniently adhered to the packaging bag or the packaging box;

3. The second tearing paper is pulled, the second release paper is torn off from the second adhesive layer through the second tearing paper, so that the packaging bag or packaging box can be conveniently adhered to the packaging bag or packaging box, when verification is needed, the first release paper can be pulled through the first tearing paper, and the first anti-counterfeiting label layer is pulled through the first release paper, so that the first anti-counterfeiting label layer can be torn off from the second anti-counterfeiting label layer, a user can not damage the second anti-counterfeiting label layer when the first anti-counterfeiting label layer is torn off, verification is convenient for the user, and convenience is brought to the user;

4. The waterproof layer is made of a polyethylene film, the polyethylene film is a polymer material, and has the advantages of good weather aging resistance, high strength, high transparency and the like, so that the waterproof layer is a common waterproof material, the first anti-counterfeiting label layer and the second anti-counterfeiting label layer can be prevented from being soaked by water through the waterproof layer, and the service lives of the first anti-counterfeiting label layer and the second anti-counterfeiting label layer are prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a schematic view of the protection mechanism of the present utility model;

FIG. 5 is an enlarged view of FIG. 4A in accordance with the present utility model;

fig. 6 is a schematic structural view of the woven first polypropylene fiber and second polypropylene fiber of the present utility model.

Reference numerals illustrate:

1a first anti-counterfeiting label layer, 2 a second anti-counterfeiting label layer and 3 a first bonding layer;

4a protection mechanism, 41 a transparent film, 42 a stretch-proof layer, 43 an oil-proof layer and 44 a waterproof layer;

4201 first polypropylene filaments, 4202 second polypropylene filaments;

The first release paper is 5, the first tearing paper is 6, the second adhesive layer is 7, the second release paper is 8, and the second tearing paper is 9.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a double-layer anti-counterfeit label as shown in figures 1-6, which comprises a first anti-counterfeit label layer 1 and a second anti-counterfeit label layer 2, wherein a first bonding layer 3 is arranged at the bottom of the first anti-counterfeit label layer 1, the first bonding layer 3 is bonded at the top of the second anti-counterfeit label layer 2, first tearing paper 6 is fixedly arranged at four corners at the top of first release paper 5, and second tearing paper 9 is fixedly arranged at two sides of the bottom of the second release paper 8;

The second tearing paper 9 is pulled, the second release paper 8 is torn off from the second adhesive layer 7 through the second tearing paper 9, so that the packaging bag or packaging box can be conveniently stuck to the packaging bag or packaging box, when verification is needed, the first release paper 5 can be pulled through the first tearing paper 6, the first anti-counterfeiting label layer 1 is pulled through the first release paper 5, and therefore the first anti-counterfeiting label layer 1 can be torn off from the second anti-counterfeiting label layer 2, a user can not damage the second anti-counterfeiting label layer 2 when the first anti-counterfeiting label layer 1 is torn off, verification is convenient for the user, and convenience is brought to the user.

As shown in fig. 4 and 5, a protection mechanism 4 for protecting the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2 is arranged at the top of the first anti-counterfeit label layer 1, the protection mechanism 4 comprises a transparent film 41 arranged at the top of the first anti-counterfeit label layer 1, a stretching resistant layer 42 is arranged at the top of the transparent film 41, an oil-proof layer 43 is arranged at the top of the stretching resistant layer 42, a waterproof layer 44 is arranged at the top of the oil-proof layer 43, and the stretching resistant layer 42 is formed by weaving a plurality of first polypropylene fiber filaments 4201 and a plurality of second polypropylene fiber filaments 4202;

The utility model adopts a plurality of first polypropylene fiber wires 4201 and a plurality of second polypropylene fiber wires 4202 to weave together, and the polypropylene fiber has higher strength and elasticity, can bear larger pressure and bending, and quickly recover the shape, thereby preventing the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2 from being torn, and prolonging the service life of the utility model.

As shown in fig. 4 and 5, the oil-repellent layer 43 is made of an oil-repellent film, which is a special film and has an oil-repellent characteristic, and the oil-repellent film can keep the surfaces of the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2 clean, is not affected by water drops, stains and grease, and can protect the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2 from being corroded by the stains and the grease, so that the service lives of the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2 are prolonged.

As shown in fig. 4 and 5, the waterproof layer 44 is made of a polyethylene film, which is a polymer material, and has the advantages of good weather aging resistance, high strength, high transparency, and the like, so that the waterproof layer 44 is a common waterproof material, and can prevent the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2 from being soaked by water, thereby prolonging the service lives of the first anti-counterfeit label layer 1 and the second anti-counterfeit label layer 2.

The utility model protects the anti-counterfeiting code by arranging the transparent film 41, prevents others from smearing and changing at will, and is convenient for customers to scan the code for identification.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The double-layer anti-counterfeiting label comprises a first anti-counterfeiting label layer (1) and a second anti-counterfeiting label layer (2), and is characterized in that a first bonding layer (3) is arranged at the bottom of the first anti-counterfeiting label layer (1), the first bonding layer (3) is bonded at the top of the second anti-counterfeiting label layer (2), and a protection mechanism (4) for protecting the first anti-counterfeiting label layer (1) and the second anti-counterfeiting label layer (2) is arranged at the top of the first anti-counterfeiting label layer (1);

The top of the protection mechanism (4) is fixedly provided with a first release paper (5), the bottom of the second anti-counterfeiting label layer (2) is adhered with a second adhesive layer (7), and the bottom of the second adhesive layer (7) is fixedly provided with a second release paper (8);

The first tearing paper (6) is fixedly arranged at four corners of the top of the first release paper (5).

2. The double-layer anti-counterfeiting label according to claim 1, wherein the protection mechanism (4) comprises a transparent film (41) arranged on the top of the first anti-counterfeiting label layer (1), a stretch-resistant layer (42) is arranged on the top of the transparent film (41), an oil-proof layer (43) is arranged on the top of the stretch-resistant layer (42), and a waterproof layer (44) is arranged on the top of the oil-proof layer (43);

The stretch resistant layer (42) is woven from a plurality of first polypropylene filaments (4201) and a plurality of second polypropylene filaments (4202).

3. A double-layer anti-counterfeit label according to claim 2, wherein the oil-repellent layer (43) is made of an oil-repellent film.

4. A double-layer anti-counterfeiting label according to claim 2, wherein the waterproof layer (44) is made of polyethylene film.

5. The double-layer anti-counterfeiting label according to claim 1, wherein the two sides of the bottom of the second release paper (8) are fixedly provided with second tearing paper (9).

6. The double-layer anti-counterfeiting label according to claim 1, wherein the first adhesive layer (3) and the second adhesive layer (7) are both made of hot melt adhesives.