Self-adhesive label with multi-layer reinforcing structure

By introducing a reinforcing layer and protective components into the self-adhesive label, the problem of insufficient label strength is solved, and the durability and aesthetics of the label are improved.

CN224203778UActive Publication Date: 2026-05-05ZHEJIANG HUIKE PAPER PLASTIC PROD CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG HUIKE PAPER PLASTIC PROD CO LTD
Filing Date
2025-05-10
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

Existing self-adhesive labels have poor strength and are easily torn or damaged during use, affecting the accurate transmission of information and aesthetics.

Method used

It adopts a multi-layer reinforced structure design, including a reinforcing layer, a base layer, an adhesive layer, a surface coating, and protective components. It uses polyester film, metal foil, or special composite materials to enhance the label's strength, and improves the overall protection of the label by using a snap-fit ​​method between a rubber sleeve and a transparent plastic protective shell.

Benefits of technology

It effectively prevents the label from tearing, puncturing, abrading, and chemically corroding during use, improving the overall strength and appearance of the label and ensuring the complete transmission of information.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224203778U_ABST
    Figure CN224203778U_ABST
Patent Text Reader

Abstract

The utility model discloses a self-adhesive label with a multi-layer reinforcing structure, and relates to the technical field of self-adhesive labels. The label protection device comprises a protection part, wherein the protection part is used for protecting the label to improve the strength; the label part is installed in the protection part, and the label part is used for being pasted on an object; wherein a reinforcing structure is arranged on the label part. According to the utility model, the reinforcing layer is arranged, specifically, after the label main body is pasted, the internal reinforcing layer plays a role in reinforcing the label main body, and the reinforcing layer can be made of various materials, such as a polyester film, a metal foil or a special composite material; the label body is arranged on the base layer and used for preventing the label body from being torn, punctured, abraded and corroded by chemical substances in the using process, the base layer in the label body is used for supporting the label body, and the strength is improved again by adopting a tough material with certain flexibility, such as paper or a plastic film subjected to special treatment.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of self-adhesive label technology, and in particular relates to a self-adhesive label with a multi-layer reinforced structure. Background Technology

[0002] Self-adhesive labels have advantages over traditional labels, such as not requiring glue, paste, or water, being pollution-free, and saving labeling time.

[0003] Existing standard self-adhesive labels are usually made of synthetic paper or PVC (polyvinyl chloride). Although they have good flexibility, abrasion resistance, water resistance, and weather resistance, their overall strength is poor. During use, the labels are easily torn or damaged, making it impossible for them to be completely affixed to the object, which affects the accurate transmission of information and the aesthetics. Utility Model Content

[0004] The purpose of this utility model is to provide a self-adhesive label with a multi-layered reinforced structure. By setting a reinforcing layer, specifically, after the label body is pasted, the internal reinforcing layer strengthens the label body. The reinforcing layer can be made of various materials, such as polyester film, metal foil, or special composite materials, to prevent the label body from being torn, punctured, worn, or corroded by chemicals during use. Furthermore, the base layer inside the label body provides support for the label body and uses tough and flexible materials, such as specially treated paper or plastic film, to further improve strength. This solves the problem that conventional self-adhesive labels have poor overall strength and are easily torn or damaged during use, resulting in the label not being able to be completely pasted on the object, affecting the accurate transmission of information and aesthetics.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a self-adhesive label with a multi-layered reinforced structure, including a protective portion for enhancing the label's strength; and

[0007] A label part, which is installed inside the protective part and is used to be affixed to an object;

[0008] The label section is provided with a reinforcing structure to improve the overall strength of the label.

[0009] Furthermore, the label part includes a label body, a soft plastic sleeve is fitted on the outside of the label body, and a protruding strip is fixedly connected to the outside of the soft plastic sleeve;

[0010] The soft plastic sleeve wraps around the side of the label body to enhance its strength.

[0011] Furthermore, the label body includes a base layer, which provides support for the entire label body and is made of a tough material with a certain degree of flexibility;

[0012] An adhesive layer is located on the back of the label body, and the adhesive layer uses acrylic adhesives, rubber-based adhesives, and silicone adhesives;

[0013] A reinforcing layer, located inside the label body, enhances the overall strength and resistance to environmental factors of the label body; and

[0014] A surface coating is applied to the surface of the label body to provide additional protection.

[0015] The reinforcing layer can be made of various materials, such as polyester film, metal foil or special composite materials, and the surface coating is a transparent resin material, such as polyurethane resin.

[0016] Furthermore, the protective part includes a protective component that protects the label body using a housing-like structure; and

[0017] A fixing component, which is installed inside the protective component, is used to fix the protective component to a soft plastic sleeve;

[0018] The fixing component engages with the protrusions on the soft plastic sleeve to secure the protective component using a snap-fit ​​method.

[0019] Furthermore, the protective component includes a rubber sleeve, on the front of which a transparent plastic protective shell is fixedly connected, and on the top and bottom of which protruding plates are fixedly connected; the rubber sleeve can wrap well around the soft plastic sleeve after installation, thereby improving the fixing effect and preventing it from falling off.

[0020] The rubber sleeve is made of elastic rubber, and the inner side of the rubber sleeve is inserted into the outer side of the soft plastic sleeve.

[0021] Furthermore, the fixing component includes a retainer fixedly connected to the inside of the rubber sleeve, the retainer having a retaining groove on its inner side, the retaining groove engaging with the protrusion for positioning; the inner wall of the retaining groove is arc-shaped, which allows for better contact with the protrusion;

[0022] The outer side of the protrusion is curved, allowing the sleeve to pass smoothly through it. After the rubber sleeve is inserted into the soft plastic sleeve, it can wrap the soft plastic sleeve with elasticity.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model features a reinforcing layer. Specifically, after the label body is pasted, the internal reinforcing layer strengthens the label body. The reinforcing layer can be made of various materials, such as polyester film, metal foil, or special composite materials, to prevent the label body from being torn, punctured, worn, or corroded by chemicals during use. The base layer inside the label body provides support for the label body and is made of tough and flexible materials, such as specially treated paper or plastic film, to further enhance strength.

[0025] 2. This utility model sets up a protective component, specifically by inserting a transparent plastic protective shell into a soft plastic sleeve via a rubber sleeve. When the slot on the sleeve moves to the position of the protrusion, it locks the rubber sleeve in place. At this time, the transparent plastic protective shell is fixed, thus protecting the label body and preventing the label body from being severely scratched.

[0026] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the overall structure of the label body of this utility model;

[0030] Figure 3 This is a schematic diagram of the outer structure of the soft plastic sleeve of this utility model;

[0031] Figure 4 This is a schematic diagram of the right-side cross-sectional structure of the label body of this utility model;

[0032] Figure 5 This is a schematic diagram of the overall structure of the rubber sleeve of this utility model.

[0033] The attached diagram lists the components represented by each number as follows:

[0034] 1. Protective part; 11. Protective component; 111. Rubber sleeve; 112. Transparent plastic protective shell; 113. Raised plate; 12. Fixing component; 121. Card sleeve; 122. Card slot; 2. Label part; 21. Label body; 22. Soft plastic sleeve; 221. Raised strip; 23. Base layer; 24. Adhesive layer; 25. Reinforcing layer; 26. Surface coating. Detailed Implementation

[0035] 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 scope of protection of the present utility model.

[0036] Please see Figures 1-5 As shown, this utility model is a self-adhesive label with a multi-layer reinforced structure, including a protective part 1, which is used to protect the label and increase its strength; and

[0037] Label part 2 is installed inside the protective part 1 and is used to stick to the object;

[0038] The label section 2 is equipped with a reinforcing structure to improve the overall strength of the label.

[0039] The label part 2 includes a label body 21, a soft plastic sleeve 22 is sleeved on the outside of the label body 21, and a protrusion 221 is fixedly connected to the outside of the soft plastic sleeve 22;

[0040] The soft plastic sleeve 22 wraps around the side of the label body 21 to enhance the strength of the side of the label body 21.

[0041] The label body 21 includes a base layer 23 inside, which provides support for the label body 21 as a whole, and is made of a tough material with a certain degree of flexibility;

[0042] Adhesive layer 24 is located on the back of label body 21. Adhesive layer 24 is made of acrylic adhesive, rubber adhesive and silicone adhesive.

[0043] Reinforcing layer 25, located inside the label body 21, enhances the overall strength and resistance to environmental factors of the label body 21; and

[0044] Surface coating 26 is located on the surface of the label body 21 and is used to provide additional protection.

[0045] After the label body 21 is pasted, the internal reinforcing layer 25 strengthens the label body 21. The reinforcing layer 25 can be made of various materials, such as polyester film, metal foil or special composite materials, to prevent the label body 21 from being torn, punctured, worn or corroded by chemicals during use. The base layer 23 inside the label body 21 provides support for the label body 21 and is made of tough and flexible materials, such as specially treated paper or plastic film, to further improve strength.

[0046] The reinforcing layer 25 can be made of various materials, such as polyester film, metal foil or special composite materials, and the surface coating 26 is a transparent resin material, such as polyurethane resin.

[0047] The protective part 1 includes a protective component 11, which protects the label body 21 by means of a housing; and

[0048] Fixing component 12 is installed inside the protective component 11 and is used to fix the protective component 11 to the soft plastic sleeve 22;

[0049] When fixing the protective component 11, the fixing component 12 cooperates with the protrusion 221 on the soft plastic sleeve 22 to fix it by snap-fit.

[0050] The protective component 11 includes a rubber sleeve 111, a transparent plastic protective shell 112 fixedly connected to the front of the rubber sleeve 111, and protruding plates 113 fixedly connected to the top and bottom of the rubber sleeve 111.

[0051] The rubber sleeve 111 is made of elastic rubber, and the inner side of the rubber sleeve 111 is inserted into the outer side of the soft plastic sleeve 22. When the transparent plastic protective shell 112 is inserted into the soft plastic sleeve 22 through the rubber sleeve 111, the slot 122 on the card sleeve 121 moves to the position of the protrusion 221 and locks the rubber sleeve 111 in place. At this time, the transparent plastic protective shell 112 is fixed and can protect the label body 21, thereby preventing the label body 21 from being severely scratched.

[0052] The fixing component 12 includes a retainer 121 fixedly connected to the inside of the rubber sleeve 111. A retainer 121 has a retainer groove 122 on its inner side, and the retainer groove 122 is positioned and engaged with the protrusion 221.

[0053] The outer side of the protrusion 221 is curved, so that the sleeve 121 can pass smoothly through the protrusion 221. After the rubber sleeve 111 is inserted into the soft plastic sleeve 22, it can wrap the soft plastic sleeve 22 under the action of elasticity.

[0054] One specific application of this embodiment is:

[0055] In use, the label body 21 is attached to the object through the adhesive layer 24 on the back to complete the attachment. The base layer 23 provides support for the label body 21 and is made of a tough and flexible material, such as specially treated paper or plastic film (e.g., PET, PP). The adhesive layer 24 uses acrylic adhesives, rubber adhesives, and silicone adhesives. The reinforcing layer 25 inside the label body 21 strengthens the label body 21. The reinforcing layer 25 can be made of various materials, such as polyester film, metal foil, or special composite materials, to prevent the label body 21 from being torn, punctured, worn, or corroded by chemicals during use. The surface coating 26 provides additional protection for the label body 21. The surface coating 26 is usually a transparent resin material, such as polyurethane resin, to prevent the label from being scratched or worn during use. The soft plastic sleeve 22 on the outside of the label body 21 also strengthens the label body 21 and improves the strength of the sides.

[0056] After the label body 21 is pasted, the transparent plastic protective shell 112 can be inserted into the soft plastic sleeve 22 through the rubber sleeve 111. Then, the slot 122 on the sleeve 121 moves to the position of the protrusion 221, and the rubber sleeve 111 is locked in place. At this time, the transparent plastic protective shell 112 is fixed. Since both the rubber sleeve 111 and the sleeve 121 are made of elastic rubber, they have the ability to extend. Therefore, the sleeve 121 can successfully lock the protrusion 221. By installing the transparent plastic protective shell 112, the label body 21 can be protected, thereby avoiding serious scratches to the label body 21. When it is necessary to remove the transparent plastic protective shell 112, pull the protrusion 113 to move the rubber sleeve 111, so that the sleeve 121 is disengaged from the protrusion 221, and the rubber sleeve 111 can be removed. At this time, the transparent plastic protective shell 112 is removed.

[0057] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0058] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A self-adhesive label with a multi-layered reinforced structure, characterized in that, include: A protective section, which provides enhanced protection for the label; as well as A label part, which is installed inside the protective part and is used to be affixed to an object; The label section is provided with a reinforcing structure to improve the overall strength of the label.

2. The self-adhesive label with a multi-layered reinforced structure according to claim 1, characterized in that, The label part includes a label body, a soft plastic sleeve is fitted on the outside of the label body, and a protruding strip is fixedly connected to the outside of the soft plastic sleeve; The soft plastic sleeve wraps around the side of the label body to enhance its strength.

3. The self-adhesive label with a multi-layered reinforced structure according to claim 2, characterized in that, The label body includes a base layer, which provides support for the entire label body and is made of a tough material with a certain degree of flexibility. An adhesive layer is located on the back of the label body, and the adhesive layer uses acrylic adhesives, rubber-based adhesives, and silicone adhesives; A reinforcing layer, located inside the label body, is used to enhance the overall strength and resistance to environmental factors of the label body. as well as A surface coating is applied to the surface of the label body to provide additional protection. The reinforcing layer can be made of various materials, such as polyester film, metal foil or special composite materials, and the surface coating is a transparent resin material, such as polyurethane resin.

4. A self-adhesive label with a multi-layered reinforced structure according to claim 3, characterized in that, The protective part includes a protective component, which protects the label body by means of a shell. as well as A fixing component, which is installed inside the protective component, is used to fix the protective component to a soft plastic sleeve; The fixing component engages with the protrusions on the soft plastic sleeve to secure the protective component using a snap-fit ​​method.

5. A self-adhesive label with a multi-layered reinforced structure according to claim 4, characterized in that, The protective component includes a rubber sleeve, a transparent plastic protective shell is fixedly connected to the front of the rubber sleeve, and protruding plates are fixedly connected to the top and bottom of the rubber sleeve. The rubber sleeve is made of elastic rubber, and the inner side of the rubber sleeve is inserted into the outer side of the soft plastic sleeve.

6. A self-adhesive label with a multi-layered reinforced structure according to claim 5, characterized in that, The fixing component includes a retainer fixedly connected to the inside of the rubber sleeve, and the retainer has a retaining groove on its inner side, which is positioned and engaged with the protrusion. The outer side of the protrusion is curved, allowing the sleeve to pass smoothly through it. After the rubber sleeve is inserted into the soft plastic sleeve, it can wrap the soft plastic sleeve with elasticity.