Portable sealing label

Abstract

The utility model discloses a portable sealing label which comprises a label body, the label body is composed of label paper, an anti-fake layer and a bonding layer, a composite protective layer is arranged at the upper end of the anti-fake layer, a composite release layer is arranged at the lower end of the bonding layer, backing paper is arranged at the lower end of the composite release layer, and the anti-fake layer and the bonding layer are bonded together. A cutting line is arranged on one side of the interior of the label body and penetrates through the label body, the anti-fake layer is arranged at the upper end of the label paper, the bonding layer is arranged at the lower end of the label paper, release paper is arranged at the upper end of the composite protection layer, and the release paper is arranged outside the composite protection layer in a bonding mode. According to the structure, the problems that the label is not convenient to uncover and the protection performance of the label is not good enough are solved.

Description

A convenient sealing label Technical Field

[0001] This utility model relates to the field of sealing label technology, specifically a convenient sealing label. Background Technology

[0002] Sealing labels are typically affixed to the opening or lid of packaging containers to seal, protect, and identify products. They not only ensure the product's airtightness during transportation and storage, preventing loss or tampering of contents, but also help consumers identify and use the product by providing necessary product information. Sealing labels are available in various types and materials depending on the usage scenario and needs. They are widely used in many industries, including food, pharmaceuticals, cosmetics, and electronics. Convenience is a key characteristic of sealing labels.

[0003] For example, Chinese patent CN210052425U, entitled "An Environmentally Friendly Sealing Label," includes a base film, which is a circular sheet. A circular hole is tangent to the base film. A circular piece, perfectly matching the size of the hole, is placed on the hole and tangent to the outer edge of the base film. A crease is provided on the circular piece, with both ends of the crease engaging with the edge of the circular piece. An easy-tear line is provided on the edge of the circular piece, starting from one end of the crease, following the edge of the circular piece, passing through the point of tangency between the base film and the circular piece, and ending at the other end of the crease. The circular piece is connected to the base film via the easy-tear line and the crease. A pull tab is provided on the circular piece and is fixedly connected to it. A sealing adhesive ring along the outer arc of the base film is coated on the reverse side of the base film. The surface is provided with a reinforcing sheet that completely covers and fits the crease. The reinforcing sheet has a groove, and the circular piece is folded around the groove. One end of the pull tab is connected to a fixing strip, and the back of the fixing strip is coated with a layer of fixing adhesive. The fixing strip glues and fixes the pull tab to the circular piece. The fixing strip has a recess, and the pull tab is folded around the recess. The outer edge of the pull tab is arc-shaped. The pull tab has a mark pointing to the circular piece, and the mark is a protrusion on the surface of the pull tab. The circular piece has a recess, and the pull tab is folded onto the circular piece, with the protrusion on the pull tab fitting into the recess. The bottom film has a protrusion, and the circular piece is folded onto the bottom film, with the recess on the circular piece engaging and fixing with the protrusion. The bottom of the bottom film has a backing paper that completely covers the sealing adhesive, and the bottom film is placed on the backing paper.

[0004] While the aforementioned existing technologies can enable the use of sealing labels, in practical applications, the labels are not easy to peel off. Users typically need to use their fingers to pry the label body out of the backing paper, which increases the difficulty of using the label. Furthermore, the protective performance of the labels is not good enough. The printed layer on the label surface is usually in direct contact with the external environment, which can cause environmental factors to affect the label and shorten its lifespan. Therefore, these technologies do not meet current needs. In response, we propose a convenient sealing label. Summary of the Invention

[0005] The purpose of this utility model is to provide a convenient sealing label to solve the problems mentioned in the background art, such as the label not being easy to peel off and the label not having good protective performance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a convenient sealing label, comprising a label body, the label body being composed of label paper, an anti-counterfeiting layer, and an adhesive layer, wherein a composite protective layer is provided at the upper end of the anti-counterfeiting layer, a composite release layer is provided at the lower end of the adhesive layer, a base paper is provided at the lower end of the composite release layer, a cutting line is provided on one side inside the label body, the cutting line penetrating the label body, the anti-counterfeiting layer is provided at the upper end of the label paper, and the adhesive layer is provided at the lower end of the label paper.

[0007] Preferably, a release paper is provided at the upper end of the composite protective layer, and the release paper is pasted on the outside of the composite protective layer.

[0008] Preferably, the composite protective layer consists of an outer protective layer and an inner protective layer, with the inner protective layer adhered to the outside of the anti-counterfeiting layer and the outer protective layer adhered to the outside of the inner protective layer.

[0009] Preferably, the composite release layer consists of an outer release layer and an inner release layer, with the inner release layer adhered to the outside of the adhesive layer and the outer release layer disposed outside the inner release layer.

[0010] Preferably, the label paper is made of coated paper.

[0011] Preferably, the anti-counterfeiting layer is made of anti-counterfeiting paper material.

[0012] Preferably, the adhesive layer is a pressure-sensitive adhesive layer.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model can improve the ease of peeling off the label by using the cutting line and release paper. When the label is needed, the user first holds both sides of the label body and squeezes it upward, so that the label body bends upward. At this time, the label body will break and curl up at the pre-set cutting line. After the user removes the release paper, he holds the curled part of the label body and pulls it upward, so that the label body is removed from the backing paper and pasted in a suitable position, thereby improving the ease of peeling off the label body.

[0015] (2) This utility model can improve the protective performance of the label body through the composite protective layer. The outer protective layer can improve the wear resistance of the label body, enabling it to resist friction and wear in daily use. This allows the label body to maintain its integrity and clarity during long-term use and transportation, and is not easily worn or damaged. At the same time, it can protect the information on the sealing label and prevent it from becoming blurred or falling off due to friction. The inner protective layer can improve the waterproof performance of the label body. The inner protective layer can effectively prevent moisture and humidity from penetrating the label, ensuring that the text, patterns and other information on the label will not become blurred due to moisture.

[0016] (3) This utility model, through its composite release layer, makes it easier to separate the label body from the backing paper. The outer release layer allows for smoother peeling, reducing adhesion between the label and the adhesive layer and improving efficiency. For sealing labels requiring multiple applications, the outer release layer protects the adhesive layer from contamination, ensuring good adhesion even after repeated peeling and pasting. The inner release layer prevents moisture from penetrating the adhesive layer, effectively isolating moisture and maintaining the adhesive's stickiness and integrity. Furthermore, the inner release layer better resists moisture, water, and other liquids, extending the label's lifespan. This not only reduces replacement costs due to label damage but also improves label reliability. Attached Figure Description

[0017] Figure 1 is a three-dimensional view of the overall structure of this utility model;

[0018] Figure 2 is a cross-sectional view of the internal structure of this utility model;

[0019] Figure 3 is a partial enlarged view of the composite protective layer of this utility model;

[0020] Figure 4 is a partial enlarged view of the composite release layer of this utility model.

[0021] In the diagram: 1. Backing paper; 2. Label body; 3. Cutting line; 4. Label paper; 5. Anti-counterfeiting layer; 6. Adhesive layer; 7. Composite protective layer; 701. Outer protective layer; 702. Inner protective layer; 8. Composite release layer; 801. Outer release layer; 802. Inner release layer; 9. Release paper. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please refer to Figures 1-4. One embodiment of this utility model is a convenient sealing label, including a label body 2. The label body 2 is composed of label paper 4, anti-counterfeiting layer 5, and adhesive layer 6. The upper end of the anti-counterfeiting layer 5 is provided with a composite protective layer 7, the lower end of the adhesive layer 6 is provided with a composite release layer 8, and the lower end of the composite release layer 8 is provided with a base paper 1. The label paper 4 is made of coated paper, the anti-counterfeiting layer 5 is made of anti-counterfeiting paper, and the adhesive layer 6 is made of pressure-sensitive adhesive.

[0024] Please refer to Figures 1 and 2. A cutting line 3 is provided on one side inside the label body 2, and the cutting line 3 penetrates the label body 2. The anti-counterfeiting layer 5 is provided at the upper end of the label paper 4, and the adhesive layer 6 is provided at the lower end of the label paper 4. A release paper 9 is provided at the upper end of the composite protective layer 7, and the release paper 9 is adhered to the outside of the composite protective layer 7, which makes it easier to remove the label body 2 through the cutting line 3 and the release paper 9.

[0025] Please refer to Figures 2 and 3. The composite protective layer 7 consists of an outer protective layer 701 and an inner protective layer 702. The inner protective layer 702 is attached to the outside of the anti-counterfeiting layer 5, and the outer protective layer 701 is attached to the outside of the inner protective layer 702. The outer protective layer 701 is made of OPP optical film material, and the inner protective layer 702 is made of polyethylene film. This composite protective layer 7 can increase the protective performance of the label body 2.

[0026] Please refer to Figures 2 and 4. The composite release layer 8 consists of an outer release layer 801 and an inner release layer 802. The inner release layer 802 is adhered to the outside of the adhesive layer 6, and the outer release layer 801 is placed outside the inner release layer 802. The outer release layer 801 is made of polysiloxane, and the inner release layer 802 is made of polyethylene film. This makes it easier to separate the label body 2 from the backing paper 1 through the composite release layer 8.

[0027] Working principle: When in use, the user first holds both sides of the label body 2 and squeezes upwards, causing the label body 2 to bend upwards. At this time, the label body 2 will break and curl up at the pre-set cutting line 3. After the user removes the release paper 9, he holds the curled part of the label body 2 and pulls it upwards, so that the label body 2 is removed from the backing paper 1 and pasted in the appropriate position.

[0028] 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.

Claims

1. A self-adhesive label comprising a label body (2), characterized in that: The label body (2) is composed of label paper (4), anti-counterfeiting layer (5) and adhesive layer (6). The upper end of the anti-counterfeiting layer (5) is provided with composite protective layer (7), the lower end of the adhesive layer (6) is provided with composite release layer (8), the lower end of the composite release layer (8) is provided with backing paper (1), and a cutting line (3) is provided on one side inside the label body (2). The cutting line (3) penetrates the label body (2). The anti-counterfeiting layer (5) is located at the upper end of the label paper (4), and the adhesive layer (6) is located at the lower end of the label paper (4).

2. A convenient closure label according to claim 1, characterized in that: The upper end of the composite protective layer (7) is provided with release paper (9), and the release paper (9) is pasted on the outside of the composite protective layer (7).

3. A convenient closure label according to claim 2, characterized in that: The composite protective layer (7) consists of an outer protective layer (701) and an inner protective layer (702). The inner protective layer (702) is attached to the outside of the anti-counterfeiting layer (5), and the outer protective layer (701) is attached to the outside of the inner protective layer (702).

4. A convenient closure label according to claim 3, wherein: The composite release layer (8) consists of a release outer layer (801) and a release inner layer (802). The release inner layer (802) is adhered to the outside of the adhesive layer (6), and the release outer layer (801) is disposed outside the release inner layer (802).

5. A convenient sealing label according to claim 4, characterized in that: The label paper (4) is made of coated paper.

6. A convenient sealing label according to claim 5, characterized in that: The anti-counterfeiting layer (5) is made of anti-counterfeiting paper material.

7. A convenient closure label according to claim 6, characterized in that: The adhesive layer (6) is a pressure-sensitive adhesive layer.

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