Sticker with two-dimensional code anti-tear label

Abstract

The utility model relates to the technical field of sealing labels, and particularly discloses a sticker with a two-dimensional code anti-tear label, which comprises a first sticker, a second sticker is arranged right in front of the first sticker, a transparent sticker is connected to the top of the second sticker, a first release film is connected to the bottom of the second sticker, and a second release film is connected to the bottom of the second sticker. A second release film is connected to the bottom of the second sticker, a connecting strip is fixedly connected to one side of the second release film, an adhesive layer is arranged on one side of the top of the connecting strip, and the top of the adhesive layer is attached to the bottom of the first release film; the first release film, the third release film, the third sticker and the connecting strip are matched for use, so that the whole label can be attached to the surface of a commodity or a test piece, the authenticity of the commodity or the test piece can be distinguished through visual inspection once the label is torn, the authenticity of the commodity or the test piece is guaranteed, and the service life of the commodity or the test piece is prolonged. And meanwhile, the accuracy of the position can be guaranteed when the whole label is attached, and the situation of mistaken attaching or inclined attaching is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of sealing label technology, specifically relating to a sticker with a QR code to prevent tearing. Background Technology

[0002] Current labels are used to mark product targets and categories or contents. In the printing industry, labels are mostly printed materials used to identify relevant instructions for their products, and most of them have adhesive backing. However, some are printed without adhesive and can also be called labels. In the supervision of concrete projects, some test specimens need to be labeled to ensure the uniqueness of each specimen and prevent them from being switched. However, some existing labels and stickers often have certain shortcomings in use and need to be improved.

[0003] Chinese patent CN220420138U discloses a tear-resistant and anti-counterfeiting QR code sealing label, relating to the field of sealing label technology. It includes a first sticker and a second sticker, with a connecting paper fixedly connected between them. A transparent film is adhered to the first sticker, the second sticker, and the connecting paper. A pointed sticker is fixedly installed on the side wall of the connecting paper. A knife mark is provided between the pointed sticker and the connecting paper. A QR code is printed on the second sticker. Several pointed stickers are grouped in pairs, with two pointed stickers in the same group distributed on one side of the connecting paper. A raised film is fixedly installed on the transparent film. The knife mark is intermittent. A cover paper is adhered to the transparent film. In this invention, when the pointed sticker is subsequently torn open, the pointed sticker is more prone to wrinkling due to its sharp point. Furthermore, when the pointed sticker is placed on the side of the connecting paper, the knife mark completely breaks, making it easier for consumers to identify the label.

[0004] However, while the above-mentioned technical solutions can achieve the purpose of preventing labels on objects from being torn and preventing counterfeiting, they require accuracy in placement, especially when labeling certain products. If the staff directly sticks the first and second stickers onto the product, their small size makes it difficult for the staff to operate, which may result in them being stuck crooked. This makes it difficult to ensure the uniformity of the label positions on the product, thus affecting the overall aesthetics. Therefore, the solutions have certain limitations in use. Utility Model Content

[0005] The purpose of this utility model is to provide a sticker with a QR code anti-tear label to solve the problem mentioned in the background art that it is difficult to ensure the accuracy of the label position when it is affixed to the product, resulting in inconsistent positions of the label after affixing and affecting the appearance.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sticker with a QR code anti-tear label includes: a first sticker, a second sticker disposed on the front of the first sticker, a transparent sticker connected to the top of the second sticker, a first release film connected to the bottom of the second sticker, a second release film connected to the bottom of the second sticker, a connecting strip fixedly connected to one side of the second release film, an adhesive layer disposed on one side of the top of the connecting strip, and the top of the adhesive layer being adhered to the bottom of the first release film.

[0008] Preferably, the first sticker has a connecting strip fixedly connected inside, and the end of the connecting strip away from the first sticker is fixedly connected to the back of the second sticker, and the connecting strip has an annular sticker fixedly connected inside.

[0009] Preferably, a third release film is connected to the bottom of the transparent sticker, and a fourth release film is connected to one side of the bottom of the transparent sticker.

[0010] Preferably, a QR code label is provided at the center of the top of the second sticker, and two connecting strips are fixedly connected to the bottom of the inner sidewall of the annular sticker.

[0011] Preferably, a third sticker is fixedly connected to one end of the two connecting strips, and the height of the third sticker is lower than the height of the annular sticker.

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

[0013] (1) When the first and second stickers are applied to the surface of the product or test piece, the positions can be determined in advance to ensure the accuracy of the required positions and avoid affecting the uniformity and aesthetics of the subsequent application. At the same time, the gap between the first and second release films can be blocked by the connecting strip to avoid the influence of dust.

[0014] (2) The first sticker, the second sticker and the ring sticker are all attached to the surface of the product or sample. If you want to peel them off, the ring sticker will be peeled off along with the first and second stickers. At this time, the third sticker will separate from them. The user can distinguish between the real and fake products by the separation of the ring sticker and the third sticker. At the same time, the transparent sticker is the same size as the first and second stickers and is attached to them tightly. If you want to change the QR code on the second sticker, when you pry up the transparent sticker, wrinkles will appear at the edge, making it easier for the user to observe the real and fake products. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a three-dimensional view of the disassembled present invention;

[0017] Figure 3This is a cross-sectional view of the connecting strip of this utility model;

[0018] Figure 4 This is a cross-sectional view of the third sticker of this utility model;

[0019] In the image: 1. First sticker; 2. Second sticker; 3. Transparent sticker; 4. First release film; 5. Second release film; 6. Connecting strip; 7. Adhesive layer; 8. Third release film; 9. Fourth release film; 10. QR code label; 11. Connecting strip; 12. Ring sticker; 13. Connecting short strip; 14. Third sticker. Detailed Implementation

[0020] 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. Example

[0021] Please see Figures 1 to 4 As shown, a sticker with a QR code anti-tear label includes a first sticker 1, a second sticker 2 positioned on the front of the first sticker 1, a transparent sticker 3 connected to the top of the second sticker 2, a first release film 4 connected to the bottom of the second sticker 2, a second release film 5 connected to the bottom of the second sticker 2, a connecting strip 6 fixedly connected to one side of the second release film 5, and an adhesive layer 7 positioned on one side of the top of the connecting strip 6, with the top of the adhesive layer 7 adhering to the bottom of the first release film 4. The arrangement of the first sticker 1 and the second sticker 2 allows them to be applied to the surface of a product or sample. The transparent sticker 3 provides some protection for the first sticker 1 and the second sticker 2. The first release film 4 and the second release film 5 facilitate placement before use. The connecting strip 6 makes the second release film 5 easy to peel off. The adhesive layer 7 effectively blocks the gap between the first release film 4 and the second release film 5, preventing dust contamination.

[0022] The bottom of the transparent sticker 3 is connected to a third release film 8, and one side of the bottom of the transparent sticker 3 is connected to a fourth release film 9. The third release film 8 and the fourth release film 9 provide protection for the bottom of the transparent sticker 3 before it is used.

[0023] The second sticker 2 has a QR code label 10 at the top center. The QR code label 10 allows personnel to scan it to verify the authenticity of the product or sample. Example

[0024] Please see Figures 1 to 4 As shown, a connecting strip 11 is fixedly connected inside the first sticker 1, and the end of the connecting strip 11 away from the first sticker 1 is fixedly connected to the back of the second sticker 2. An annular sticker 12 is fixedly connected inside the connecting strip 11. The connecting strip 11 makes the first sticker 1 and the second sticker 2 connected as one unit.

[0025] Two short connecting strips 13 are fixedly connected to the bottom of the inner side wall of the ring sticker 12.

[0026] Two connecting strips 13 are fixedly connected to opposite ends of a third sticker 14, with the height of the third sticker 14 being lower than that of the annular sticker 12. The annular sticker 12 secures the connecting strips 13, and the connecting strips 13 ensure the third sticker 14 adheres stably to the product surface. It should be noted that after the transparent sticker 3 is applied to the first sticker 1 and the second sticker 2, the bottom of the transparent sticker 3 contacts the top of the annular sticker 12. This means that when the transparent sticker 3 is peeled off, the annular sticker 12 will be lifted, separating it from the third sticker 14 and the connecting strips 13. This facilitates the verification of the label's authenticity by staff. The connecting strips 13 are made of relatively fragile paper, making them easy to tear. The bottom of the third sticker 14 is adhered with strong chloroprene phenolic resin adhesive, ensuring that the third sticker 14 remains fixed to the product or sample surface even when the annular sticker 12 is peeled off.

[0027] The working principle of this utility model is as follows: When a worker needs to affix labels to a product or test piece, the worker places the first sticker 1 and the second sticker 2 on the product at appropriate positions using the first release film 4 and the second release film 5. The first release film 4 is then pressed onto the product at the appropriate position. The second release film 5 is then lifted upwards, and the worker peels off the connecting strip 6. At this point, the adhesive layer 7 at the top of the connecting strip 6 separates from the bottom of the first release film 4. The worker then peels off the second release film 5 again using the connecting strip 6. While peeling off the second release film 5, the worker pulls the connecting strip 6 with their right hand, causing it to pull in the opposite direction to the first release film 4, while simultaneously pressing the second sticker 2 downwards with their right thumb. Gradually adhere it to the product or test piece until the second release film 5 is completely separated from the bottom of the first sticker 1 and the second sticker 2. At this point, the first sticker 1 and the second sticker 2 are adhered to the surface of the product or test piece. Then, the staff can peel off the first release film 4. At this point, the second sticker 2 is completely adhered to the surface of the product or test piece. Then, the staff can press the third release film 8 on the top of the second sticker 2 to ensure its accurate position. Then, the fourth release film 9 is peeled off, so that the bottom of the transparent sticker 3 is adhered to the first sticker 1 and the second sticker 2, which provides a certain degree of protection for the first sticker 1 and the second sticker 2. The authenticity can be verified by scanning the QR code label 10, which is existing technology and will not be elaborated on further.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sticker with a QR code-protected tear-resistant label, characterized in that, include: A first sticker (1) is provided with a second sticker (2) in front of the first sticker (1). A transparent sticker (3) is connected to the top of the second sticker (2). A first release film (4) is connected to the bottom of the second sticker (2). A second release film (5) is connected to the bottom of the second sticker (2). A connecting strip (6) is fixedly connected to one side of the second release film (5). An adhesive layer (7) is provided on one side of the top of the connecting strip (6), and the top of the adhesive layer (7) is attached to the bottom of the first release film (4).

2. The sticker with a QR code anti-tear label according to claim 1, characterized in that: The first sticker (1) is fixedly connected to a connecting strip (11), and the end of the connecting strip (11) away from the first sticker (1) is fixedly connected to the back of the second sticker (2). The connecting strip (11) is fixedly connected to a ring sticker (12).

3. The sticker with a QR code anti-tear label according to claim 1, characterized in that: The bottom of the transparent sticker (3) is connected to a third release film (8), and one side of the bottom of the transparent sticker (3) is connected to a fourth release film (9).

4. A sticker with a QR code anti-tear label according to claim 2, characterized in that: The second sticker (2) has a QR code label (10) at the top center, and two connecting strips (13) are fixedly connected to the bottom of the inner sidewall of the ring sticker (12).

5. A sticker with a QR code anti-tear label according to claim 4, characterized in that: The two connecting strips (13) are fixedly connected to a third sticker (14) at opposite ends, and the height of the third sticker (14) is lower than the height of the ring sticker (12).

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