Anti-edge-warping self-adhesive label

By designing an ink-contamination and magnet-hidden structure for anti-curling self-adhesive labels, the problems of label reuse and curling are solved, achieving label stability and information protection.

CN224190591UActive Publication Date: 2026-05-01ZHEJIANG BOKMAN INTELLIGENT PACKAGING TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG BOKMAN INTELLIGENT PACKAGING TECH CO LTD
Filing Date
2025-05-15
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing anti-curling self-adhesive labels cannot effectively prevent anti-counterfeiting information from being reused, and the labels are prone to curling at the edges, resulting in material waste.

Method used

An anti-curling self-adhesive label was designed, comprising an ink tank, a connecting plate, a self-adhesive plate, a sealing rubber plate, and a sealing rod. The label prevents reuse by using ink to contaminate the anti-counterfeiting information and hide the QR code plate and instruction manual plate, while maintaining stability through magnetic adsorption.

Benefits of technology

This ensures that the anti-counterfeiting label information is not reusable, reduces material waste, and guarantees the stability and information concealment effect of the label during use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti-edge-warping self-adhesive label which comprises a placing plate, a specification plate is arranged on one side of the placing plate, a two-dimensional code plate is arranged on the other side of the placing plate, a label groove is formed in one end of the placing plate, and an anti-counterfeit label is arranged in the label groove. Through the cooperation of the ink bin, ink, the connecting plate, the first non-setting adhesive plate, the second non-setting adhesive plate, the sealing rubber plate and the sealing rod, after a label is torn off, the ink can enter the label groove, so that the anti-counterfeit label is soaked, information on the label is blurred, the label is prevented from being repeatedly used, and the anti-counterfeit label is prevented from being damaged. Meanwhile, through cooperation of the specification board, the first magnet, the second magnet and the two-dimensional code board, the non-key specification board and the non-key two-dimensional code board can be hidden, the position occupied by the label is reduced, and when detailed information needs to be observed, the two-dimensional code board and the specification board can be turned out for observation.
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Description

An anti-curling self-adhesive label Technical Field

[0001] This utility model relates to the field of label technology, specifically to an anti-curling self-adhesive label. Background Technology

[0002] Product labels are essential tools for identifying product information, uses, ingredients, and manufacturing details. They are typically affixed to product packaging or printed directly on the product itself. They are not only a key channel for consumers to understand products but also an important way for businesses to comply with laws and regulations and protect consumer rights.

[0003] An existing patent application with the publication number "CN221766250U" discloses an anti-curling self-adhesive label, comprising label paper, an outer frame fixedly connected to the label paper, a tear strip fixedly connected to one side of the label paper, an inner frame on the back of the label paper, an adhesive layer fixedly connected to the back of the label paper, and a storage paper fixedly adhered to the back of the adhesive layer. Due to its overall arc-shaped structure, the outer and inner frames provide good support and stability. When the edge is bent or folded, the inner and outer frames prevent curling due to bending and folding. This improves the practicality of the label paper, preventing it from becoming unusable due to folding and bending, thus avoiding material waste. The tear strip allows for quick peeling of the label, improving efficiency and reducing the waste of time caused by tightly adhered labels and release liner sheets.

[0004] However, most labels contain anti-counterfeiting information. If unscrupulous merchants peel off old genuine product labels and stick them on counterfeit products, consumers will be unable to distinguish between the products. Such situations require handling. Summary of the Invention

[0005] The purpose of this utility model is to provide an anti-curling self-adhesive label to solve the existing problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-curling self-adhesive label, comprising a placement plate, an instruction manual plate on one side of the placement plate, a QR code plate on the other side of the placement plate, a label groove at one end of the placement plate, an anti-counterfeiting label inside the label groove, a first self-adhesive plate at the end of the placement plate away from the anti-counterfeiting label, a connecting plate at one end of the first self-adhesive plate, a second self-adhesive plate at one end of the connecting plate, sealing rods symmetrically arranged on both sides of one end of the connecting plate, sealing rubber plates at the outer side and one end of the sealing rods, an ink reservoir inside the placement plate, ink inside the ink reservoir, through holes symmetrically arranged at both ends inside the ink reservoir, and the end of the sealing rod located inside the through hole.

[0007] Preferably, the placement plate has symmetrical connecting grooves on both sides, and the QR code plate and instruction manual plate are both located inside the connecting grooves. A second magnet is provided on one side of the connecting groove, and a first magnet is provided on one side of both the QR code plate and the instruction manual plate, so as to facilitate the hiding of the instruction manual plate and the QR code plate.

[0008] Preferably, the outer side of the sealing rod is provided with a mounting groove, and the through hole is located inside the mounting groove to improve the stability of the connection.

[0009] Preferably, the placement plate has symmetrical grooves on both sides at one end, and the sealing rod is located inside the groove, so that the sealing rod can extend into the ink tank. At the same time, the sealing rubber plate can also block the groove to prevent ink leakage.

[0010] Preferably, one end of the placement plate is provided with a transparent baffle, which is located inside the label slot to protect the anti-counterfeiting label.

[0011] Preferably, one end of both the through hole and the sealing rod is made of a tapered structure, and the through hole and the sealing rod are adapted to each other to improve the sealing effect.

[0012] Preferably, both the instruction manual board and the QR code board are provided with connecting shafts, and the connecting shafts are connected inside the connecting grooves to facilitate the flipping of the instruction manual board and the QR code board.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the anti-curling self-adhesive label;

[0014] With the cooperation of the ink tank, ink, connecting plate, first self-adhesive plate, second self-adhesive plate, sealing rubber plate and sealing rod, ink enters the label slot after the label is peeled off, thus wetting the anti-counterfeiting label and blurring the information on the label to prevent the label from being reused. At the same time, with the cooperation of the instruction manual board, first magnet, second magnet and QR code board, the non-critical instruction manual board and QR code board can be hidden to reduce the space occupied by the label. When detailed information needs to be viewed, the QR code board and instruction manual board can be flipped out for observation. In addition, the label is installed with a shell to prevent the label edges from peeling off. Attached Figure Description

[0015] Figure 1 is a perspective view of this utility model;

[0016] Figure 2 is a top sectional view of this utility model;

[0017] Figure 3 is an enlarged view of section A in Figure 2 of this utility model.

[0018] In the diagram: 1. Placement plate; 2. Anti-counterfeiting label; 3. Transparent baffle; 4. Label slot; 5. Through hole; 6. Instruction manual board; 7. Connecting slot; 8. First magnet; 9. Second magnet; 10. Ink tank; 11. Ink; 12. Connecting plate; 13. First self-adhesive board; 14. Second self-adhesive board; 15. QR code board; 16. Sealing rubber board; 17. Sealing rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3. The embodiment provided by this utility model is as follows: An anti-curling self-adhesive label includes a placement plate 1. One side of the placement plate 1 is provided with an instruction manual plate 6, and the other side of the placement plate 1 is provided with a QR code plate 15. The two sides of the placement plate 1 are symmetrically provided with connecting grooves 7. Both the instruction manual plate 6 and the QR code plate 15 are provided with connecting shafts, and the connecting shafts are connected to the inside of the connecting grooves 7, so as to facilitate the flipping of the instruction manual plate 6 and the QR code plate 15. Both the QR code plate 15 and the instruction manual plate 6 are located inside the connecting grooves 7. A second magnet 9 is provided on one side of the inside of the connecting grooves 7. A first magnet 8 is provided on one side of both the QR code plate 15 and the instruction manual plate 6, so as to facilitate the hiding of the instruction manual plate 6 and the QR code plate 15. One end of the placement plate 1 is provided with a label groove 4.

[0021] The label slot 4 is equipped with an anti-counterfeiting label 2. One end of the placement plate 1 is equipped with a transparent baffle 3. The transparent baffle 3 is located inside the label slot 4 to protect the anti-counterfeiting label 2. The end of the placement plate 1 away from the anti-counterfeiting label 2 is equipped with a first self-adhesive plate 13. One end of the first self-adhesive plate 13 is equipped with a connecting plate 12. One end of the connecting plate 12 is equipped with a second self-adhesive plate 14. Sealing rods 17 are symmetrically arranged on both sides of one end of the connecting plate 12. The through hole 5 and one end of the sealing rod 17 are both made of a conical structure. The through hole 5 and the sealing rod 17 are adapted to each other to improve the sealing effect.

[0022] The sealing rod 17 has a sealing rubber plate 16 on its outer side and one end. The two sides of one end of the placement plate 1 are symmetrically provided with sliding grooves. The sealing rod 17 is located inside the sliding groove, so that the sealing rod 17 can extend into the ink tank 10. At the same time, the sealing rubber plate 16 can also block the sliding groove to prevent ink 11 from leaking out. The placement plate 1 has an ink tank 10 inside, and ink 11 is inside the ink tank 10. The two ends of the ink tank 10 are symmetrically provided with through holes 5. The outer side of the sealing rod 17 has an installation groove. The through hole 5 is located inside the installation groove to improve the stability of the connection. The end of the sealing rod 17 is located inside the through hole 5.

[0023] Working principle: When the label is peeled off, the second adhesive plate 14 has a stronger adhesion than the first adhesive plate 13. The connecting plate 12 will first separate from the placement plate 1. At this time, the connecting plate 12 will move the sealing rubber plate 16, so that the sealing rod 17 will no longer block the through hole 5. Then, the ink 11 will enter the label groove 4 through the through hole 5 and contaminate the anti-counterfeiting label 2, thus blurring the information of the anti-counterfeiting label 2 and making the anti-counterfeiting label 2 unusable. When it is necessary to observe the information on the QR code plate 15 and the instruction manual plate 6, the QR code plate 15 and the instruction manual plate 6 can be flipped out from the inside of the connecting groove 7 to observe the information on the QR code plate 15 and the instruction manual plate 6. After the QR code plate 15 and the instruction manual plate 6 are flipped into the inside of the connecting groove 7, the first magnet 8 and the second magnet 9 will be attracted together by the magnetic force, thus adsorbing the QR code plate 15 and the instruction manual plate 6 to ensure the stability during the hiding process.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A type of self-adhesive label with anti-curling edge, comprising a placement plate (1), characterized in that: The placement plate (1) has an instruction manual plate (6) on one side and a QR code plate (15) on the other side. One end of the placement plate (1) has a label groove (4) with an anti-counterfeiting label (2) inside. The end of the placement plate (1) away from the anti-counterfeiting label (2) has a first self-adhesive plate (13) with a connecting plate (12) at one end and a second self-adhesive plate (14) at one end. Sealing rods (17) are symmetrically arranged on both sides of one end of the connecting plate (12). Sealing rubber plates (16) are provided on the outer side and one end of the sealing rods (17). The placement plate (1) has an ink tank (10) inside and ink (11) inside. Through holes (5) are symmetrically arranged at both ends of the ink tank (10). The end of the sealing rod (17) is located inside the through hole (5).

2. The anti-curling self-adhesive label according to claim 1, characterized in that: The placement plate (1) has symmetrical connecting grooves (7) on both sides. The QR code plate (15) and the instruction manual plate (6) are both located inside the connecting grooves (7). A second magnet (9) is provided on one side inside the connecting groove (7). A first magnet (8) is provided on one side of both the QR code plate (15) and the instruction manual plate (6).

3. The anti-curling self-adhesive label according to claim 1, characterized in that: The sealing rod (17) has an installation groove on its outer side, and the through hole (5) is located inside the installation groove.

4. The anti-curling self-adhesive label according to claim 1, characterized in that: The placement plate (1) has symmetrical grooves on both sides at one end, and the sealing rod (17) is located inside the groove.

5. The anti-warping type adhesive label according to claim 1, characterized in that: One end of the placement plate (1) is provided with a transparent baffle (3), which is located inside the label slot (4).

6. The anti-warping type adhesive label according to claim 1, characterized in that: One end of the through hole (5) and the sealing rod (17) are both made of a tapered structure, and the through hole (5) and the sealing rod (17) are adapted to each other.

7. The anti-warping type adhesive label according to claim 2, characterized in that: Both the instruction manual board (6) and the QR code board (15) are equipped with connecting shafts, and the connecting shafts are connected to the inside of the connecting groove (7).

Citation Information

Patent Citations

  • Anti-edge-warping self-adhesive label

    CN221766250U