Double-layer two-dimensional code anti-counterfeit label

Abstract

The utility model discloses a double-layer two-dimensional code anti-counterfeit label, which comprises a label main body layer and an outer uncovering cover plate layer, and the label main body layer is sequentially provided with kraft paper, a first metal positioning sheet, decorative paper and a PET (Polyethylene Terephthalate) transparent protective film from bottom to top; a storage groove is formed in the upper surface of the PET transparent protective film, a sealing ring mounting groove is formed in the edge of a groove opening of the storage groove, an annular inserting groove is formed in the end, away from the storage groove, of the sealing ring mounting groove, and a plurality of silica gel waterproof strips are arranged on the inner wall face of the annular inserting groove; a circle of waterproof baffle is arranged on the lower end face of the outer cover plate layer, and the lower end of the waterproof baffle is inserted into the annular slot; an O-shaped sealing ring is arranged in the sealing ring mounting groove in an embedded manner; an anti-fake base plate is arranged in the containing groove, an anti-fake two-dimensional code is arranged on the upper surface of the anti-fake base plate, and the anti-fake base plate is sleeved with a silica gel waterproof sleeve. According to the technical scheme, the structural design is reasonable, the waterproof and antifouling effects are good, counterfeiting is not prone to occurring, the anti-counterfeiting effect is good, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting labels, in particular to a double-layer two-dimensional code anti-counterfeiting label. Background Art

[0002] A QR code anti-counterfeiting label is a label with a QR code that is pasted on the outside of a product. Manufacturers display information through the QR code, and users can query the authenticity of the product by scanning the QR code. The QR code anti-counterfeiting label can perform functions such as anti-counterfeiting traceability, product price control, anti-channelling, data collection and intelligent promotion, etc., providing merchants with an integrated product marketing plan to protect corporate image, promote intelligently, and improve product production and sales. The QR code specifically records every production link and sales link of the product. Customers can scan the code to query the authenticity of the product and trace the product's quality. The processing materials, production time, warehousing time, logistics information, and dealer information of the beverage are all clear to the market, achieving transparency of quality information. The official price information is loaded in the anti-counterfeiting label on the product, and customers can scan the code to check it without worrying about buying it at a high price. At the same time, the scanned code information will also be transmitted to the processing background so that merchants can monitor the product's sales status in real time and maintain the price system. It is a commonly used anti-counterfeiting measure on most products.

[0003] At present, the QR code anti-counterfeiting labels produced on the market have a single function. They are not waterproof and anti-fouling during use. They are easily smeared due to water stains and other dirt. Merchants and buyers cannot restore the QR code labels by wiping them, resulting in the QR code being unable to be used normally. In addition, the existing double-layer anti-counterfeiting label structure is unreasonable and easy to be imitated, resulting in poor anti-counterfeiting effect. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a double-layer QR code anti-counterfeiting label with reasonable structural design, good waterproof and anti-fouling effects, not easy to counterfeit, good anti-counterfeiting effect and good practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer QR code anti-counterfeiting label, comprising a label main body layer and an outer cover layer, wherein the label main body layer is provided with kraft paper, a first metal positioning sheet, decorative paper and a PET transparent protective film in sequence from bottom to top; the upper surface of the PET transparent protective film is provided with a storage groove opening upward at a position directly below the outer cover layer, a sealing ring installation groove is provided at the edge of the groove opening of the storage groove, an annular slot is provided at the end of the sealing ring installation groove away from the storage groove, and a plurality of silicone waterproof strips are provided on the inner wall surface of the annular slot;

[0006] A circle of waterproof baffle is integrally arranged at the notch position of the annular slot on the lower end surface of the outer cover layer, and the lower end of the waterproof baffle is inserted into the annular slot, and a silicone waterproof strip is used to form a seal between the side surface of the waterproof baffle and the inner wall surface of the annular slot; an O-type sealing ring is embedded in the sealing ring installation groove, and a seal is formed between the lower end surface of the outer cover layer and the upper surface of the PET transparent protective film through the O-type sealing ring;

[0007] An anti-counterfeiting substrate is arranged in the storage groove, an anti-counterfeiting two-dimensional code is arranged on the upper surface of the anti-counterfeiting substrate, and a silicone waterproof cover is provided on the anti-counterfeiting substrate.

[0008] The utility model is further configured as follows: the side surface of the silicone waterproof sleeve is bonded and fixed to the inner wall surface of the storage groove, and the lower end of the silicone waterproof sleeve is provided with an anti-counterfeit substrate removal outlet.

[0009] The utility model is further configured as follows: an anti-counterfeiting cavity is provided in the middle of the outer cover layer, and fragile paper and electronic tags are arranged in the anti-counterfeiting cavity from bottom to top, the lower surface of the fragile paper is bonded to the upper surface of the silicone waterproof sleeve, and the upper surface of the fragile paper is bonded and fixed to the lower end surface of the passive electronic tag.

[0010] The utility model is further configured as follows: the electronic tag is an RFID passive electronic tag or an NFC passive electronic tag, and the side surface of the electronic tag is bonded and fixed to the inner wall surface of the anti-counterfeiting cavity.

[0011] The utility model is further configured as follows: a second metal positioning sheet is fixedly arranged on the upper end surface of the outer cover layer, and a waterproof sticker is fixedly arranged on the upper surface of the second metal positioning sheet.

[0012] The utility model is further configured that: the lower end surface of the outer cover plate layer is bonded to the upper surface of the PET transparent protective film by a self-adhesive adhesive or a traceless adhesive.

[0013] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model has a reasonable structural design, an anti-counterfeiting QR code is hidden in the main layer of the label, the anti-counterfeiting QR code can be seen as long as the outer cover layer is uncovered, the QR code displays information, and the user can scan the QR code to check the authenticity of the product, and the QR code anti-counterfeiting label can perform functions such as anti-counterfeiting tracing, product price control, anti-channelling, data collection and intelligent promotion; the utility model embeds the anti-counterfeiting substrate with the anti-counterfeiting QR code in the placement groove of the PET transparent protective film, and a silicone waterproof cover is provided on the anti-counterfeiting substrate, which can not only play a waterproof role, but also effectively play an anti-fouling role, thereby preventing the anti-counterfeiting QR code from being polluted or worn;

[0014] The utility model also provides a double waterproof and anti-fouling structure between the outer cover layer and the PET transparent protective film of the label main body layer. The first waterproof and anti-fouling structure is that the lower end of the waterproof baffle is inserted into the annular slot, and a silicone waterproof strip is used to form a seal between the side of the waterproof baffle and the inner wall of the annular slot; the second waterproof and anti-fouling structure is that an O-ring is embedded in the sealing ring installation groove, and the lower end surface of the outer cover layer and the upper surface of the PET transparent protective film are sealed by the O-ring; the structural design is reasonable and the waterproof and anti-fouling effect is good.

[0015] In addition, the utility model also arranges fragile paper and electronic tags in the anti-counterfeiting cavity of the outer cover layer from bottom to top. The use of electronic tags can realize fast reading, writing and verification functions within a certain range, reducing the repeated identification of products and other links, making it difficult to counterfeit, with good anti-counterfeiting effect and good practicality.

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0019] Figure 3 for Figure 2 Enlarged schematic diagram of part I in the middle. DETAILED DESCRIPTION

[0020] In the description of this embodiment, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore, cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second", and "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] See also Figures 1 to 3The utility model discloses a double-layer two-dimensional code anti-counterfeiting label, comprising a label main body layer 1 and an outer cover layer 2, wherein the label main body layer 1 is provided with kraft paper 11, a first metal positioning sheet 12, a decorative paper 13 and a PET transparent protective film 14 in sequence from bottom to top; the upper surface of the PET transparent protective film 14 is provided with a storage groove 141 with an opening facing upwards, and a sealing ring installation groove 142 is provided at the edge of the groove opening of the storage groove 141, and an annular slot 143 is provided at the end of the sealing ring installation groove 142 away from the storage groove, and a plurality of silicone waterproof strips 3 are provided on the inner wall surface of the annular slot 143;

[0022] A circle of waterproof baffle 21 is integrally provided on the lower end surface of the outer cover layer 2 aligned with the notch position of the annular slot 143, and the lower end of the waterproof baffle 21 is inserted into the annular slot 143, and the side surface of the waterproof baffle 21 and the inner wall surface of the annular slot 143 are sealed by a silicone waterproof strip 3; an O-type sealing ring 4 is embedded in the sealing ring installation groove 142, and the lower end surface of the outer cover layer 2 and the upper surface of the PET transparent protective film 14 are sealed by the O-type sealing ring 4;

[0023] An anti-counterfeiting substrate 5 is disposed in the placement groove 141 , an anti-counterfeiting two-dimensional code is disposed on the upper surface of the anti-counterfeiting substrate 5 , and a silicone waterproof cover 6 is provided on the anti-counterfeiting substrate 5 .

[0024] Preferably, the kraft paper 11, the first metal positioning sheet 12, the decorative paper 13 and the PET transparent protective film 14 are bonded together to form an integrated structure; the anti-counterfeiting substrate 5 is made of plastic or stainless steel, and the anti-counterfeiting QR code is laser engraved or printed with ink.

[0025] In order to make the structural design of the utility model more reasonable, as a preferred embodiment, the side surface of the silicone waterproof cover 6 in this embodiment is bonded and fixed to the inner wall surface of the storage groove 141, and the lower end of the silicone waterproof cover 6 is provided with an anti-counterfeiting substrate removal outlet 61.

[0026] An anti-counterfeiting cavity 22 is arranged in the middle of the outer cover layer 2, and fragile paper 23 and electronic tags 24 are arranged in the anti-counterfeiting cavity 22 from bottom to top. The lower surface of the fragile paper 23 is bonded to the upper surface of the silicone waterproof cover 6, and the upper surface of the fragile paper 23 is bonded and fixed to the lower end surface of the passive electronic tag 24.

[0027] Preferably, the electronic tag 24 is an RFID passive electronic tag or an NFC passive electronic tag, and the side surface of the electronic tag 24 is bonded and fixed to the inner wall surface of the anti-counterfeiting cavity 22 .

[0028] A second metal positioning piece 7 is fixedly disposed on the upper end surface of the outer cover layer 2, and a waterproof sticker 8 is fixedly disposed on the upper surface of the second metal positioning piece 7. Preferably, the lower surface of the second metal positioning piece 7 is bonded and fixed to both the upper end surface of the outer cover layer 2 and the upper end surface of the electronic tag 24; the upper surface of the second metal positioning piece 7 is bonded and fixed to the lower surface of the waterproof sticker 8.

[0029] The first metal positioning piece 12 and the second metal positioning piece 7 are both made of stainless steel, copper or alloy, and the thickness of the first metal positioning piece 12 and the second metal positioning piece 7 are both 0.02-0.25 mm.

[0030] The lower end surface of the outer cover plate layer 2 is bonded to the upper surface of the PET transparent protective film 14 by adhesive or traceless adhesive.

[0031] In actual application, an anti-counterfeiting QR code is hidden in the label main body layer 1. The anti-counterfeiting QR code can be seen by uncovering the outer cover layer 2. The QR code displays information, and the user can check the authenticity of the product by scanning the QR code. The QR code anti-counterfeiting label can perform functions such as anti-counterfeiting tracing, product price control, anti-channeling, data collection and intelligent promotion. The utility model embeds the anti-counterfeiting substrate with the anti-counterfeiting QR code in the placement groove 141 of the PET transparent protective film 14, and the anti-counterfeiting substrate 5 is covered with a silicone waterproof cover 6, which can not only play a waterproof role, but also effectively play an anti-fouling role to prevent the anti-counterfeiting QR code from being polluted or worn.

[0032] The utility model also provides a double waterproof and anti-fouling structure between the outer cover layer 2 and the PET transparent protective film 14 of the label main body layer 1. The first waterproof and anti-fouling structure is that the lower end of the waterproof baffle 21 is inserted into the annular slot 143, and the side of the waterproof baffle 21 and the inner wall of the annular slot 143 are sealed by a silicone waterproof strip 3; the second waterproof and anti-fouling structure is that an O-ring 4 is embedded in the sealing ring installation groove 142, and the lower end surface of the outer cover layer 2 and the upper surface of the PET transparent protective film 14 are sealed by the O-ring 4; the structural design is reasonable and the waterproof and anti-fouling effect is good.

[0033] In addition, the utility model also arranges fragile paper 23 and electronic tags 24 in the anti-counterfeiting cavity 22 of the outer cover layer 2 from bottom to top. The use of the electronic tag 24 can realize fast reading, writing and verification functions within a certain range, reducing the repeated identification of products and other links, making it difficult to counterfeit, with good anti-counterfeiting effect and good practicality.

[0034] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A double-layer two-dimensional code anti-counterfeiting label, comprising a label main body layer (1) and an outer cover layer (2), characterized in that: The label main body layer (1) is provided with kraft paper (11), a first metal positioning sheet (12), decorative paper (13) and a PET transparent protective film (14) in sequence from bottom to top; the upper surface of the PET transparent protective film (14) is provided with a storage groove (141) with an opening facing upward, located directly below the outer cover layer (2); a sealing ring installation groove (142) is provided at the edge of the groove opening of the storage groove (141); an annular slot (143) is provided at the end of the sealing ring installation groove (142) away from the storage groove; and a plurality of silicone waterproof strips (3) are provided on the inner wall surface of the annular slot (143); A circle of waterproof baffle (21) is integrally provided on the lower end surface of the outer cover layer (2) aligned with the notch position of the annular slot (143); the lower end of the waterproof baffle (21) is inserted into the annular slot (143); a silicone waterproof strip (3) is used to form a seal between the side surface of the waterproof baffle (21) and the inner wall surface of the annular slot (143); an O-type sealing ring (4) is embedded in the sealing ring installation groove (142); a seal is formed between the lower end surface of the outer cover layer (2) and the upper surface of the PET transparent protective film (14) through the O-type sealing ring (4); An anti-counterfeiting substrate (5) is arranged in the storage groove (141), an anti-counterfeiting two-dimensional code is arranged on the upper surface of the anti-counterfeiting substrate (5), and a silicone waterproof cover (6) is provided on the anti-counterfeiting substrate (5).

2. A double-layer two-dimensional code anti-counterfeiting label according to claim 1, characterized in that: The side surface of the silicone waterproof sleeve (6) is bonded and fixed to the inner wall surface of the storage groove (141), and the lower end of the silicone waterproof sleeve (6) is provided with an anti-counterfeit substrate removal outlet (61).

3. A double-layer two-dimensional code anti-counterfeiting label according to claim 2, characterized in that: An anti-counterfeiting cavity (22) is arranged in the middle of the outer cover layer (2), and fragile paper (23) and an electronic tag (24) are arranged in sequence from bottom to top in the anti-counterfeiting cavity (22), the lower surface of the fragile paper (23) is bonded to the upper surface of the silicone waterproof sleeve (6), and the upper surface of the fragile paper (23) is bonded and fixed to the lower end surface of the passive electronic tag (24).

4. A double-layer two-dimensional code anti-counterfeiting label according to claim 3, characterized in that: The electronic tag (24) is an RFID passive electronic tag or an NFC passive electronic tag, and the side surface of the electronic tag (24) is bonded and fixed to the inner wall surface of the anti-counterfeiting cavity (22).

5. A double-layer two-dimensional code anti-counterfeiting label according to claim 4, characterized in that: A second metal positioning sheet (7) is fixedly arranged on the upper end surface of the outer cover layer (2), and a waterproof sticker (8) is fixedly arranged on the upper surface of the second metal positioning sheet (7).

6. A double-layer two-dimensional code anti-counterfeiting label according to claim 1 or 5, characterized in that: The lower end surface of the outer cover plate layer (2) and the upper surface of the PET transparent protective film (14) are bonded by means of a self-adhesive adhesive or a traceless adhesive.

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