Dynamic color code color discrimination anti-counterfeit label

Abstract

The utility model discloses a dynamic color code color discrimination anti-counterfeit label which comprises a label body, the upper surface of the label body is provided with a storage groove with an upward opening, a groove opening of the storage groove is fixedly provided with a positioning net, and the upper surface of the positioning net is fixedly provided with a transparent protective layer; an ink bag is arranged in the storage groove, and a color anti-counterfeiting code coating is arranged on the upper surface of the ink bag; an anti-counterfeiting brace is arranged in the storage groove, an ink bag cutting knife is fixedly arranged at the inner end of the anti-counterfeiting brace, a brace movable through hole is formed in the position, aligned to the anti-counterfeiting brace, of the right end of the label body, an inner port of the brace movable through hole is communicated with the storage groove, and the outer end of the anti-counterfeiting brace is exposed out of an outer port of the brace movable through hole; a first anti-fake groove is formed in the position, located at the local position of the brace movable through hole section, of the anti-fake brace, and a photosensitive color-changing anti-fake coating is fixedly arranged in the first anti-fake groove. According to the technical scheme, the structure is simple, the manufacturing cost is low, the anti-fake 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 dynamic color code color recognition anti-counterfeiting label. Background Art

[0002] Anti-counterfeiting labels generally refer to anti-counterfeiting marks. Anti-counterfeiting marks (applied by the Consumer Anti-Counterfeiting Code Query Center) are also called anti-counterfeiting labels or anti-counterfeiting stickers. They are a type of self-adhesive product that can be pasted, printed, or transferred on the surface of the subject matter, or on the packaging of the subject matter, or on the subject matter's accessories (such as product tags, business cards, and anti-counterfeiting certificates). They have anti-counterfeiting effects, including dynamic color code color-changing anti-counterfeiting labels.

[0003] For example, the Chinese authorized patent with announcement number CN211857948U (a color code color identification anti-counterfeiting label that is easy to install) uses a plastic ball arranged on the rod wall at the lower end of each card rod, and when the card rod is inserted into the corresponding second slot, the micro-deformation of the plastic ball can be used to realize that the plastic ball passes through the corresponding second slot and enters the corresponding spherical cavity, thereby realizing the clamping connection between the first card plate and the second card plate. Through the reset mechanism arranged in the annular cavity, after the first card plate and the second card plate are placed into the first groove, the push block can be loosened, and the spring can use its own elastic force to push the two second racks through the limit block to realize the first insertion rod and the second insertion rod are simultaneously inserted into the corresponding first slot, thereby realizing the limitation of the first card plate and the second card plate, and effectively avoiding the skew of the anti-counterfeiting label while disassembling and assembling the anti-counterfeiting label. However, the anti-counterfeiting label has a complex structure and a high manufacturing cost, and is easily removed by lawless elements for secondary use in counterfeit products, thereby causing economic losses to merchants or consumers, and has poor practicality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a dynamic color code color identification anti-counterfeiting label with simple structure, low manufacturing cost, good anti-counterfeiting effect and good practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dynamic color code color identification anti-counterfeiting label, comprising a label body, an upper surface of the label body is provided with a placement groove with an opening facing upward, a positioning net is fixedly provided at the groove opening of the placement groove, and a transparent protective layer is fixedly provided on the upper surface of the positioning net; an ink bag is provided in the placement groove, and a color anti-counterfeiting code coating is provided on the upper surface of the ink bag;

[0006] An anti-counterfeiting pull strip is arranged in the storage groove, an ink bag cutter is fixedly arranged at the inner end of the anti-counterfeiting pull strip, a pull strip movable through hole is arranged at the right end of the label body aligned with the anti-counterfeiting pull strip position, and the inner port of the pull strip movable through hole is connected to the storage groove, and the outer end of the anti-counterfeiting pull strip is exposed from the outer port of the pull strip movable through hole;

[0007] The anti-counterfeiting pull strip is provided with a first anti-counterfeiting groove at a local position of the active through-hole section of the pull strip, and a photosensitive color-changing anti-counterfeiting coating is fixedly provided in the first anti-counterfeiting groove.

[0008] The utility model is further configured as follows: a water-absorbing paper layer is fixedly arranged on the inner bottom surface of the storage groove, the anti-counterfeiting pull strip is installed in the middle position of the upper surface of the water-absorbing paper layer, the ink bag is located at the upper end of the anti-counterfeiting pull strip, and the ink bag cutting knife is located at the left end of the ink bag.

[0009] The utility model is further configured as follows: the anti-counterfeiting pull strip is also provided with an anti-counterfeiting two-dimensional code laser engraving layer at a local position of the pull strip movable through hole section.

[0010] The utility model is further configured as follows: a limiting protrusion is integrally arranged at the inner end position of the anti-counterfeiting pull strip at the pull strip movable through hole, and an elastic waterproof sealing ring is arranged at the left end of the limiting protrusion.

[0011] The utility model is further configured as follows: a positioning convex block is integrally arranged at the outer end of the anti-counterfeiting pull strip, and a plurality of anti-slip convex patterns are arranged on the positioning convex block.

[0012] The utility model is further configured as follows: a fragile paper layer is fixedly arranged at the middle of the lower end surface of the label body, a positioning frame is sleeved at the edge of the fragile paper layer, and an adhesive layer is fixedly arranged on the lower surface of the fragile paper layer.

[0013] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model has a reasonable structural design, and the label body is bonded to the product through the adhesive layer at the lower end of the fragile paper layer. When using it, the user can first directly check the color anti-counterfeiting code coating on the upper surface of the ink sac. Since the ink sac is relatively soft, the color anti-counterfeiting code coating will float with the upper surface of the ink sac; then, when further identifying the authenticity of the product, the user uses two fingers to clamp the positioning protrusion and pull the anti-counterfeiting pull strip to the right. At this time, the photosensitive color-changing anti-counterfeiting coating and the anti-counterfeiting two-dimensional code laser engraving layer hidden in the active through hole of the pull strip are exposed. While pulling out the anti-counterfeiting pull strip, the anti-counterfeiting pull strip drives the ink sac cutting knife to cut the ink sac, thereby allowing the ink in the ink sac to penetrate into the absorbent paper layer, leaving an ink mark on the label body, and the color anti-counterfeiting code coating will be damaged when in the ink sac, thereby preventing lawbreakers from making secondary use of the anti-counterfeiting label, improving the practicality of the dynamic color code color-distinguishing anti-counterfeiting label, and having a simple structure, low manufacturing cost and good anti-counterfeiting effect.

[0014] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 Enlarged schematic diagram of part I in the middle. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1 and Figure 2 The utility model discloses a dynamic color code color identification anti-counterfeiting label, comprising a label body 1, on the upper surface of which is provided a placement groove 11 with an opening facing upward, a positioning net 2 is fixedly provided at the groove opening of the placement groove 11, and a transparent protective layer 3 is fixedly provided on the upper surface of the positioning net 2; an ink bag 4 is provided in the placement groove 11, and a color anti-counterfeiting code coating 5 is provided on the upper surface of the ink bag 4;

[0019] An anti-counterfeiting pull strip 6 is arranged in the storage groove 11, and an ink bag cutting knife 61 is fixedly arranged at the inner end of the anti-counterfeiting pull strip 6. A pull strip movable through hole 12 is arranged at the right end of the label body 1 aligned with the anti-counterfeiting pull strip position, and the inner end of the pull strip movable through hole 12 is connected to the storage groove 11, and the outer end of the anti-counterfeiting pull strip 6 is exposed to the outer end of the pull strip movable through hole 12;

[0020] The anti-counterfeiting pull strip 6 is provided with a first anti-counterfeiting groove 62 at a local position of the pull strip movable through hole section, and a photosensitive color-changing anti-counterfeiting coating 63 is fixedly provided in the first anti-counterfeiting groove 62 .

[0021] Preferably, the positioning net 2 is made of stainless steel or plastic, and the side of the positioning net 2 is bonded and fixed to the inner wall of the storage groove 11 by existing nail-free glue or other environmentally friendly glue; the transparent protective layer 3 is a PET film layer or an antibacterial BOPP film layer, and the upper surface of the label body 1 and the upper surface of the positioning net 2 are bonded and fixed to the lower surface of the transparent protective layer 3 by existing nail-free glue or other environmentally friendly glue; the ink bag 4 is an elliptical structure, the ink bag 4 is made of rubber or silicone material, and black ink is arranged in the ink bag 4; the local position of the ink bag 4 is bonded and fixed to the inner wall of the storage groove 11;

[0022] The anti-counterfeiting strip 6 is made of stainless steel or plastic, and the bottom and side surfaces of the photochromic anti-counterfeiting coating 63 are glued and fixed to the inner wall surface of the first anti-counterfeiting groove 62. The ink capsule cutter 61 is integrally arranged with the inner end of the anti-counterfeiting strip 6.

[0023] In order to make the structural design of the utility model more reasonable, as a preferred embodiment, a water-absorbing paper layer 7 is fixedly provided on the inner bottom surface of the storage groove 11 described in this embodiment, the anti-counterfeiting strip 6 is installed in the middle position of the upper surface of the water-absorbing paper layer 7, the ink bag 4 is located at the upper end of the anti-counterfeiting strip 6, and the ink bag cutting knife 61 is located at the left end of the ink bag 4.

[0024] Preferably, the lower surface of the absorbent paper layer 7 is bonded and fixed to the inner bottom surface of the storage groove 11 .

[0025] The anti-counterfeiting pull bar 6 is also provided with an anti-counterfeiting two-dimensional code laser engraving layer 64 at a local position of the pull bar movable through hole section.

[0026] The anti-counterfeiting pull strip 6 is integrally provided with a limiting protrusion 65 at the inner end position of the pull strip movable through hole 12, and an elastic waterproof sealing ring 8 is provided at the left end of the limiting protrusion 65. Preferably, the inner wall surface of the center hole of the elastic waterproof sealing ring 8 is bonded and fixed to the anti-counterfeiting pull strip 6, and the right end surface of the elastic waterproof sealing ring 8 is bonded and fixed to the left end surface of the limiting protrusion 65. The elastic waterproof sealing ring 8 is a rubber sealing ring or a silicone sealing ring.

[0027] A positioning protrusion 66 is integrally provided at the outer end of the anti-counterfeiting pull strip 6 , and a plurality of anti-slip convex patterns 661 are provided on the positioning protrusion 66 .

[0028] A fragile paper layer 9 is fixedly arranged in the middle of the lower end surface of the label body 1, a positioning frame 10 is sleeved on the edge of the fragile paper layer 9, and an adhesive layer 13 is fixedly arranged on the lower surface of the fragile paper layer 9. Preferably, the upper surface of the fragile paper layer 9 is bonded and fixed to the lower end surface of the label body 1, the upper end surface of the positioning frame 10 is bonded and fixed to the lower end surface of the label body 1, and the lower surface of the fragile paper layer 9 is flush with the lower end surface of the positioning frame 10. The adhesive layer 13 is a self-adhesive adhesive, a pressure-sensitive adhesive, or a heat-sensitive adhesive.

[0029] In actual application, the label body 1 is bonded to the product through the adhesive layer 13 at the lower end of the fragile paper layer 9. When using it, the user can first directly check the color anti-counterfeiting code coating 5 on the upper surface of the ink capsule 4. Since the ink capsule 4 is relatively soft, the color anti-counterfeiting code coating 5 will float with the upper surface of the ink capsule 4. Then, to further identify the authenticity of the product, the user uses two fingers to clamp the positioning protrusion 66 and pull the anti-counterfeiting pull strip 6 to the right. At this time, the photosensitive color-changing anti-counterfeiting coating 63 and the anti-counterfeiting two-dimensional code laser engraving layer 64 hidden in the active through hole 12 of the pull strip are exposed, and the user can further identify the authenticity of the product.

[0030] When the anti-counterfeiting pull strip 6 is pulled out, the anti-counterfeiting pull strip 6 drives the ink capsule cutting knife 61 to cut the ink capsule 4, so that the ink in the ink capsule 6 penetrates into the absorbent paper layer 7, leaving an ink mark on the label body 1, and the color anti-counterfeiting code coating 5 will be damaged when the ink capsule 4 is pulled out, thereby preventing the lawless elements from reusing the anti-counterfeiting label, and improving the practicality of the dynamic color code color discrimination anti-counterfeiting label;

[0031] The elastic waterproof sealing ring 8 can effectively prevent ink from contaminating the photosensitive color-changing anti-counterfeiting coating 63 and the anti-counterfeiting two-dimensional code laser engraving layer 64.

[0032] The utility model has reasonable structural design, simple structure, low manufacturing cost, good anti-counterfeiting effect and good practicability.

[0033] 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 dynamic color code color identification anti-counterfeiting label, comprising a label body (1), characterized in that: The upper surface of the label body (1) is provided with a storage groove (11) with an opening facing upwards, a positioning net (2) is fixedly provided at the groove opening of the storage groove (11), and a transparent protective layer (3) is fixedly provided on the upper surface of the positioning net (2); an ink bag (4) is provided in the storage groove (11), and a color anti-counterfeiting code coating (5) is provided on the upper surface of the ink bag (4); An anti-counterfeiting pull strip (6) is arranged in the storage groove (11), an ink bag cutting knife (61) is fixedly arranged at the inner end of the anti-counterfeiting pull strip (6), a pull strip movable through hole (12) is arranged at the right end of the label body (1) in alignment with the anti-counterfeiting pull strip position, and the inner end of the pull strip movable through hole (12) is connected to the storage groove (11), and the outer end of the anti-counterfeiting pull strip (6) is exposed from the outer end of the pull strip movable through hole (12); The anti-counterfeiting pull strip (6) is provided with a first anti-counterfeiting groove (62) at a local position of the pull strip movable through hole section, and a photosensitive color-changing anti-counterfeiting coating (63) is fixedly provided in the first anti-counterfeiting groove (62).

2. The dynamic color code color identification anti-counterfeiting label according to claim 1, characterized in that: An absorbent paper layer (7) is fixedly arranged on the inner bottom surface of the storage groove (11); the anti-counterfeiting strip (6) is installed in the middle of the upper surface of the absorbent paper layer (7); the ink bag (4) is located at the upper end of the anti-counterfeiting strip (6); and the ink bag cutting knife (61) is located at the left end of the ink bag (4).

3. The dynamic color code color identification anti-counterfeiting label according to claim 2, characterized in that: The anti-counterfeiting pull strip (6) is also provided with an anti-counterfeiting two-dimensional code laser engraving layer (64) at a local position of the pull strip movable through-hole section.

4. The dynamic color code color identification anti-counterfeiting label according to claim 3, characterized in that: The anti-counterfeiting pull strip (6) is integrally provided with a limiting protrusion (65) at the inner end position of the pull strip movable through hole (12), and an elastic waterproof sealing ring (8) is provided at the left end of the limiting protrusion (65).

5. The dynamic color code color identification anti-counterfeiting label according to claim 4, characterized in that: A positioning convex block (66) is integrally provided at the outer end of the anti-counterfeiting pull strip (6), and a plurality of anti-slip convex patterns (661) are provided on the positioning convex block (66).

6. The dynamic color code color identification anti-counterfeiting label according to claim 5, characterized in that: A fragile paper layer (9) is fixedly arranged in the middle of the lower end surface of the label body (1), a positioning frame (10) is sleeved on the edge of the fragile paper layer (9), and an adhesive layer (13) is fixedly arranged on the lower surface of the fragile paper layer (9).

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