Waterproof structure of UV laser anti-counterfeiting label

Abstract

The utility model discloses a UV laser anti-fake label waterproof structure which comprises a bottom film, and a label structure is adhered to the bottom film. The label structure comprises label paper, a reinforcing frame is arranged on the lower surface of the label paper, a connecting rod is fixedly connected in the reinforcing frame, a clamping groove is formed in the connecting rod, a copper coil is clamped in the clamping groove, and adhesive stickers are smeared on the lower surface of the reinforcing frame and the lower surface of the label paper. According to the utility model, the label structure is arranged, and the strengthening frame is matched with the pointed cone and the expansion structure, so that the pointed cone is also inserted into the wine packaging box when the label is pasted, the tightness of the combination of the label and the wine packaging box can be improved, and meanwhile, the pointed cone destroys the plastic package on the packaging box; when a lawbreaker takes down the label in a water wetting mode, the packaging box is wetted, and then the packaging box is damaged and cannot be reused, so that the reliability of the anti-counterfeiting label is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting labels, in particular to a waterproof structure of a UV laser anti-counterfeiting sticker. Background Technique

[0002] The UV laser anti-counterfeiting sticker is also known as a laser anti-counterfeiting sticker, or a laser holographic anti-counterfeiting sticker. It is an anti-counterfeiting technology most widely used in commodity anti-counterfeiting. Laser anti-counterfeiting technology includes three aspects: laser holographic image anti-counterfeiting, encrypted laser holographic image anti-counterfeiting, and laser lithography anti-counterfeiting technology.

[0003] In the prior art, anti-counterfeiting labels are widely used in various scenarios. Among them, liquor products have a high demand for anti-counterfeiting. Sticking anti-counterfeiting labels on liquor packaging boxes is the most common anti-counterfeiting method. However, most anti-counterfeiting labels are pasted with self-adhesive, which is easy to fall off when exposed to water, and also enables lawbreakers to wet the label and then tear off the sticker and paste a forged label. Therefore, we propose a waterproof structure of a UV laser anti-counterfeiting sticker to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a waterproof structure of a UV laser anti-counterfeiting sticker.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A waterproof structure of a UV laser anti-counterfeiting sticker, including a bottom film, and a label structure is adhered to the bottom film;

[0007] The label structure includes a label paper, a strengthening frame is arranged on the lower surface of the label paper, a connecting rod is fixedly connected inside the strengthening frame, a clamping groove is formed on the connecting rod, a copper coil is clamped in the clamping groove, self-adhesive is smeared on the lower surfaces of the strengthening frame and the label paper, a plastic seal is arranged on the upper surface of the label paper, a plurality of pointed cones are further arranged on the strengthening frame, and an expansion structure is arranged on the pointed cones.

[0008] Preferably, the expansion structure includes an extrusion groove formed on the pointed cone, a water-absorbing rubber is filled in the extrusion groove, and a plurality of capillary grooves are further formed on the side wall of the pointed cone, and the capillary grooves are communicated with the extrusion groove.

[0009] Preferably, an inner support plate is fixedly connected to the strengthening frame, the inner support plate is fixedly connected to the connecting rod, and a pressing plate is arranged in the middle of the inner support plate.

[0010] Preferably, a plastic sealing layer is arranged on the bottom film, a cutting groove is formed on the bottom film, and the pointed cone penetrates through the cutting groove.

[0011] Preferably, an extension edge is further arranged on the label paper, and the extension edge wraps the strengthening frame.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, by setting a label structure and using a reinforcement frame in cooperation with a tapered cone and an expansion structure, when pasting the label, the tapered cone is also inserted into the liquor packaging box at the same time. This can not only improve the tightness of the combination between the label and the liquor packaging box, but also the tapered cone destroys the plastic seal on the packaging box. When illegal elements try to remove the label by moistening it with water, the packaging box will be wetted, and then the packaging box will be damaged and cannot be reused, greatly improving the reliability of the anti-counterfeiting label;

[0014] 2. In the present utility model, by setting an extrusion groove in cooperation with a water-absorbing rubber, when illegal elements moisten the label with water, the capillary groove guides the water to the water-absorbing rubber, causing the water-absorbing rubber to absorb water and expand. And under the action of the extrusion groove, the water-absorbing rubber expands in a direction away from the tapered cone. As a result, when illegal elements try to remove the label, it will cause obvious damage to the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is an overall structural schematic diagram of a waterproof structure of a UV laser anti-counterfeiting label proposed by the present utility model;

[0016] Figure 2 FIG. is a bottom structural schematic diagram of a waterproof structure of a UV laser anti-counterfeiting label proposed by the present utility model;

[0017] Figure 3 FIG. is a cross-sectional structural schematic diagram of a waterproof structure of a UV laser anti-counterfeiting label proposed by the present utility model;

[0018] Figure 4 FIG. is a structural schematic diagram of a tapered cone of a waterproof structure of a UV laser anti-counterfeiting label proposed by the present utility model.

[0019] In the figure: 1, bottom film; 2, label paper; 3, reinforcement frame; 4, connecting rod; 5, card slot; 6, copper coil; 7, tapered cone; 8, extrusion groove; 9, water-absorbing rubber; 10, capillary groove; 11, inner support plate; 12, pressing plate; 13, extension edge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Refer to Figures 1-4 , a waterproof structure of a UV laser anti-counterfeiting label, including a bottom film 1, and a label structure is adhered to the bottom film 1. The bottom film 1 is a plastic-sealed paper, which is used to protect the self-adhesive before the label structure is used;

[0022] The label structure includes a label paper 2. A reinforcement frame 3 is provided on the lower surface of the label paper 2, and a connecting rod 4 is fixedly connected inside the reinforcement frame 3. A card slot 5 is formed on the connecting rod 4, and a copper coil 6 is clamped in the card slot 5. The copper coil 6 includes a radio frequency signal chip. The lower surfaces of both the reinforcement frame 3 and the label paper 2 are coated with adhesive. A plastic seal is provided on the upper surface of the label paper 2. A plurality of pointed cones 7 are further provided on the reinforcement frame 3, and an expansion structure is provided on the pointed cones 7;

[0023] Among them, the copper coil 6 is used to realize the radio frequency signal function of the label, expand the anti-counterfeiting range of the label, and improve the anti-counterfeiting effect. By setting the reinforcement frame 3, it is not only used to support the pointed cones 7, but also can protect the copper coil 6. In the case where the label is not pasted, it can prevent the deformation of the copper coil 6 during storage and transportation of this kind of label. By setting the pointed cones 7, when pasting the label, the pointed cones 7 are inserted into the liquor packaging box. The pointed cones 7 damage the plastic seal on the packaging box, so that when the illegal element tries to remove the label by the way of moistening it with water, the packaging box will be wetted, and then the packaging box will be damaged and cannot be reused, greatly improving the reliability of this kind of anti-counterfeiting label.

[0024] Furthermore, the expansion structure includes an extrusion groove 8 formed on the pointed cone 7. The extrusion groove 8 is filled with a water-absorbing rubber 9. The water-absorbing rubber 9 is a rubber that expands after absorbing water. In the prior art, this kind of rubber is mostly used in the waterproof field. A plurality of capillary grooves 10 are also formed on the side wall of the pointed cone 7, and the capillary grooves 10 are communicated with the extrusion groove 8;

[0025] In this design, the capillary grooves 10 can use the capillary phenomenon to conduct water. When the illegal element moistens this kind of label structure with a small amount of water, the capillary grooves 10 absorb water and make the water flow to the water-absorbing rubber 9, thereby causing the water-absorbing rubber 9 to expand. At this time, if the label is removed, the expanded water-absorbing rubber 9 will damage the liquor packaging box, making the packaging box obviously damaged or even wrinkled and unable to be reused again.

[0026] Furthermore, an inner support plate 11 is fixedly connected to the reinforcement frame 3. The inner support plate 11 is fixedly connected to the connecting rod 4. A pressing plate 12 is provided in the middle of the inner support plate 11. The inner support plate 11 is provided to support the label paper 2 to prevent the label paper 2 from denting towards the reinforcement frame 3 under pressure. The pressing plate 12 is provided to further protect the copper coil 6, and at the same time, when the user pastes the label, pressing the pressing plate 12 can make the pointed cones 7 insert into the liquor packaging box.

[0027] Furthermore, a plastic seal layer is provided on the bottom film 1, and a cutting groove is formed on the bottom film 1. The pointed cones 7 penetrate through the cutting groove.

[0028] Furthermore, an extension edge 13 is provided on the label paper 2. The extension edge 13 is arranged to wrap the reinforcement frame 3. The extension edge 13 is used to cover and protect the reinforcement frame 3, avoiding the exposure of the sharp cone 7 and affecting the aesthetics of the liquor packaging. At the same time, during normal use, it can prevent the situation that when the liquor packaging box is affected by moisture due to improper storage or other factors, water vapor seeps into the packaging box at the sharp cone 7.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A UV laser anti-counterfeiting label waterproof structure, comprising a base film (1), characterized in that: A label structure is adhered to the base film (1); The label structure comprises a label paper (2), a reinforcement frame (3) is arranged on the lower surface of the label paper (2), a connecting rod (4) is fixedly connected inside the reinforcement frame (3), a card slot (5) is provided on the connecting rod (4), a copper coil (6) is card-connected inside the card slot (5), the reinforcement frame (3) and the lower surface of the label paper (2) are both coated with adhesive, the upper surface of the label paper (2) is provided with a plastic seal, a plurality of pointed cones (7) are also arranged on the reinforcement frame (3), and an expansion structure is arranged on the pointed cones (7).

2. The UV laser anti-counterfeiting label waterproof structure according to claim 1, characterized in that: The expansion structure comprises an extrusion groove (8) formed on a pointed cone (7), the extrusion groove (8) being filled with water-absorbing rubber (9), and a plurality of capillary grooves (10) being formed on the side wall of the pointed cone (7), and the capillary grooves (10) being connected to the extrusion groove (8).

3. The UV laser anti-counterfeiting label waterproof structure according to claim 1, characterized in that: An inner support plate (11) is fixedly connected to the reinforcement frame (3), the inner support plate (11) is fixedly connected to the connecting rod (4), and a pressure plate (12) is arranged in the middle of the inner support plate (11).

4. The UV laser anti-counterfeiting label waterproof structure according to claim 1, characterized in that: A plastic sealing layer is provided on the base film (1), and a cutting groove is provided on the base film (1), and the pointed cone (7) is provided through the cutting groove.

5. The UV laser anti-counterfeiting label waterproof structure according to claim 1, characterized in that: The label paper (2) is also provided with an extended edge (13), and the extended edge (13) is provided to cover the reinforcement frame (3).

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