Protection structure of label

By setting a transparent plastic protective sleeve and a partition structure on the self-adhesive label, the problems of scratches and moisture on the label edges and corners are solved, and the integrity and clarity of the label are achieved.

CN223808832UActive Publication Date: 2026-01-16QINGDAO GONGCHUANG PACKAGING CO LTD
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Patent Information

Application Number
CN202520178764.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-05
Publication Date
2026-01-16
Estimated Expiration
2035-02-05

AI Technical Summary

Technical Problem

Existing self-adhesive labels are prone to scratches at the edges and corners, tend to curl up during application, and are susceptible to moisture after adhesion, affecting label readability.

Method used

Design a label protection structure including a label body, release paper and a protective sleeve. The protective sleeve is embedded in a groove and is made of transparent plastic to prevent moisture from entering. A partition separates the printed paper layer and the lower paper layer, and an easy-tear strip facilitates separation.

Benefits of technology

It effectively prevents label edges from breaking, prevents moisture penetration, keeps label printing clear, and is easy to use and paste.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a protective structure of a label, which belongs to the technical field of labels and comprises a label body, release paper and a protective sleeve, the release paper is attached below the label body, the protective sleeve is sleeved on the label body, and an embedding groove is arranged on the protective sleeve. The protective sleeve is arranged, the label body is embedded into the embedding groove in the protective sleeve, the protective sleeve can protect the upper surface of the label body and can protect the side face of the label body, the situation that the side face of the label body is damaged is avoided, the protective sleeve is made of transparent plastic materials, and the protective sleeve is not prone to damage. Moisture can be prevented from entering the label body, the label body is prevented from being affected with damp, abrasion resistance is good, and damage caused by friction is prevented.
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Description

TECHNICAL FIELD

[0001] The utility model relates to label technical field, especially a label's protection structure. BACKGROUND

[0002] The self-adhesive label is a kind of composite material, paper, film or other special materials are used as surface material, adhesive is coated on the back, and silicon-coated release paper is used as base paper, the existing label structure is simple, the corners of the self-adhesive label are not protected, the corners of the self-adhesive label are easily scratched, thereby affecting the integrity of the self-adhesive label;When the self-adhesive label is torn from the release paper, it is easy to roll up, affecting the sticking efficiency of the self-adhesive label;

[0003] In the prior art, the patent with the authorization announcement number CN209895683U discloses a self-adhesive label not easy to break, a protective edge covering layer is arranged on the side wall of the base body, and the protective edge covering layer is made of scratch-proof protective film, which can increase the strength of the self-adhesive label, prevent the corners of the self-adhesive label from being scratched, thereby preventing the self-adhesive label from being damaged, has good protection effect, can ensure the integrity of the self-adhesive label, is convenient to use, and the anti-rolling layer can prevent the self-adhesive label from rolling up, facilitating the sticking of the self-adhesive label;

[0004] The label protects the edges of the self-adhesive label by the protective edge covering, prevents the self-adhesive label from rolling up by the anti-rolling layer, and facilitates the sticking of the self-adhesive label, but after the label is adhered to the object to be attached, the surface thereof is protected by the protective film, the protective film can achieve the effect of preventing moisture, but has poor wear resistance, after the protective film is worn, the printed surface of the label is easily damp, affecting the identification of the label, and after the label is adhered to the object, if the surface of the object is operated, moisture is easily penetrated through the base paper layer and the surface paper, causing the printed surface on the surface paper to be damp, affecting the identification of the label, therefore, the protective structure of the label is designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the above background art, and provides a protective structure of label.

[0006] The utility model aims at solving the problems in the above background art, and provides a protective structure of label.

[0007] The utility model provides a protective structure of label, which comprises a label body, a release paper and a protective sleeve, the release paper is attached to the lower part of the label body, the protective sleeve is sleeved on the label body, and the protective sleeve is provided with an embedding groove.

[0008] The label body comprises a printed paper layer, a spacer layer, a lower paper layer and a non-dry adhesive layer, the lower surface of the printed paper layer is attached with the spacer layer, the lower surface of the spacer layer is attached with the lower paper layer, and the bottom of the lower paper layer is attached with the non-dry adhesive layer.

[0009] Preferably, the embedding groove is matched with the label body, and the bottom level of the non-dry adhesive layer is not higher than the bottom level of the protective sleeve when the label body is embedded in the embedding groove.

[0010] Preferably, the protective sleeve is made of transparent plastic material.

[0011] Preferably, the upper surface of the release paper is sequentially provided with a film layer and a silicon oil layer.

[0012] Preferably, the side length of the release paper is greater than the side length of the protective sleeve.

[0013] Preferably, the inner end of the release paper is integrally formed with a tear strip.

[0014] Preferably, the spacer layer is made of hard plastic material.

[0015] Preferably, the outer surface of the spacer layer is attached with a fixed adhesive layer.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] 1. The protective sleeve is provided, the label body is embedded in the embedding groove in the protective sleeve, the protective sleeve can not only protect the upper surface of the label body, but also protect the side surface of the label body, prevent the side surface of the label body from being damaged, the protective sleeve is made of transparent plastic material, can prevent moisture from entering the label body, prevent the label body from being damp, and has good wear resistance and prevents damage due to friction.

[0018] 2. The spacer layer is provided, the printed paper layer and the lower paper layer are separated, when the label body is attached to the damp article, the spacer layer can prevent the moisture from passing through, prevent the moisture from causing the humidity phenomenon of the printed paper layer, ensure that the printed mark on the printed paper layer is clear, and ensure the normal identification of the label.

[0019] 3. The side length of the release paper is greater than the side length of the protective sleeve, the label body and the protective sleeve are separated from the release paper, the release paper is separated by the tear strip when the label body and the protective sleeve are separated from the release paper, the operation is simple, convenient, and prevents the label body from being damaged when being torn off from the release paper.

[0020] 4The utility model discloses a hard plastic material is arranged to the interlayer, can increase the flatness of the label body whole, can prevent the label body from tearing off from the release paper, and the edge curling condition occurs, and the fixed adhesive layer is set up on the outside surface of the interlayer, when the label body is embedded in the embedded groove, the fixed adhesive layer can adhere to the inside side of the embedded groove, and the isolation effect of the interlayer to the printing paper layer and the lower paper layer is further increased. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed in the specific embodiment or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, various elements or parts are not necessarily drawn according to the actual scale.

[0022] Figure 1 It is the whole structure split schematic diagram of the utility model.

[0023] Figure 2 It is the whole structure three-dimensional schematic diagram of the utility model.

[0024] Figure 3 It is the whole structure overhead schematic diagram of the utility model.

[0025] Figure 4 It is the label body three-dimensional structure vertical cut schematic diagram of the utility model.

[0026] Figure 5 It is the whole structure of the utility model Figure 4 The enlarged structure schematic diagram of A place in.

[0027] [Reference signs]

[0028] 1, label body;101, printing paper layer;102, interlayer;103, lower paper layer;104, adhesive layer;105, fixed adhesive layer;2, release paper;201, easy tear strip;3, protective sleeve;301, embedded groove. DETAILED DESCRIPTION

[0029] Embodiment:

[0030] As Figures 1-5 Indicated, the embodiment of the utility model provides a label protection structure, including label body 1, release paper 2 and protective sleeve 3, and the lower station of label body 1 is attached with release paper 2, and the sleeve of label body 1 is provided with protective sleeve 3, and the protective sleeve 3 is provided with embedded groove 301;

[0031] The label body 1 comprises a printed paper layer 101, a spacer layer 102, a lower paper layer 103 and a non-dry adhesive layer 104, the lower surface of the printed paper layer 101 is attached with the spacer layer 102, the lower surface of the spacer layer 102 is attached with the lower paper layer 103, and the bottom of the lower paper layer 103 is attached with the non-dry adhesive layer 104.

[0032] By arranging the protective sleeve 3, the label body 1 is embedded in the embedding groove 301 in the protective sleeve 3, so that the protective sleeve 3 can not only protect the upper surface of the label body 1, but also protect the side surface of the label body 1, preventing the side surface of the label body 1 from being damaged, and the protective sleeve 3 is made of transparent plastic material, which not only prevents moisture from entering the label body 1 and prevents the label body 1 from being damp, but also has good wear resistance and prevents damage due to friction.

[0033] By arranging the spacer layer 102, the spacer layer 102 separates the printed paper layer 101 and the lower paper layer 103, and when the label body 1 is attached to a damp object, the spacer layer 102 can prevent the moisture from passing through, preventing the moisture from causing the printed paper layer 101 to be damp, ensuring that the printed identification on the printed paper layer 101 is clear, and ensuring that the label is normally recognized.

[0034] In the embodiment, the embedding groove 301 matches the label body 1, and when the label body 1 is embedded in the embedding groove 301, the bottom of the non-dry adhesive layer 104 is not higher than the bottom of the protective sleeve 3 in height.

[0035] In the embodiment, the protective sleeve 3 is made of transparent plastic material, ensuring the wear resistance of the protective sleeve 3.

[0036] In the embodiment, the upper surface of the release paper 2 is sequentially provided with a film layer and a silicon oil layer, facilitating the separation of the non-dry adhesive layer 104 on the label body 1 from the release paper 2.

[0037] In the embodiment, the side length of the release paper 2 is greater than the side length of the protective sleeve 3, facilitating the tearing of the release paper 2 from the label body 1.

[0038] In the embodiment, the inner end of the release paper 2 is integrally formed with a tear strip 201, facilitating the tearing of the release paper 2 from the label body 1.

[0039] By setting the side length of the release paper 2 to be greater than the side length of the protective sleeve 3, the label body 1 and the protective sleeve 3 are facilitated to be separated from the release paper 2, and by arranging the tear strip 201, when the label body 1 and the protective sleeve 3 are separated from the release paper 2, the release paper 2 can be torn off by the tear strip 201 to separate the release paper 2, which is simple and convenient, and prevents the label body 1 from being damaged when it is torn off from the release paper 2.

[0040] In the embodiment, the spacer layer 102 is made of hard plastic material, which can increase the flatness of the label body 1 and prevent edge curling.

[0041] In this embodiment, the outer surface of the partition layer 102 is adhered with a fixing adhesive layer 105.

[0042] By setting the partition layer 102 to be made of hard plastic material, the flatness of the label body 1 as a whole can be increased, and the occurrence of edge curling when the label body 1 is torn from the release paper 2 can be prevented. By setting the outer surface of the partition layer 102 with the fixing adhesive layer 105, when the label body 1 is embedded into the embedding groove 301, the fixing adhesive layer 105 can be adhered to the inner side surface of the embedding groove 301, and the isolation effect of the partition layer 102 on the printing paper layer 101 and the lower paper layer 103 can be further increased.

[0043] The above is only the preferred embodiment of the present application, it should be noted that for those skilled in the art, without departing from the concept of the present application, can make a number of deformation and improvement, these should also be considered as the protection scope of the present application, these will not affect the effect and the practicality of the patent of the present application.

Claims

1. A protective structure for a label, characterized by: The label body (1) is provided with a release paper (2) on the lower side, and a protective sleeve (3) is sleeved on the label body (1), wherein the protective sleeve (3) is provided with an embedding groove (301). The label body (1) comprises a printed paper layer (101), a spacer layer (102), a lower paper layer (103) and a non-dry adhesive layer (104), wherein the printed paper layer (101) is provided with the spacer layer (102) on the lower side, the spacer layer (102) is provided with the lower paper layer (103) on the lower side, and the bottom of the lower paper layer (103) is provided with the non-dry adhesive layer (104).

2. The protective structure of a label according to claim 1, characterized in that: The embedding groove (301) is matched with the label body (1), and when the label body (1) is embedded in the embedding groove (301), the bottom of the non-dry adhesive layer (104) is not higher than the bottom of the protective sleeve (3).

3. The protective structure of a label according to claim 2, characterized in that: The protective sleeve (3) is made of transparent plastic material.

4. The protective structure of a label according to claim 3, characterized in that: The upper surface of the release paper (2) is provided with a film layer and a silicon oil layer in sequence.

5. The protective structure of a label according to claim 4, characterized in that: The side length of the release paper (2) is greater than the side length of the protective sleeve (3).

6. The protective structure of a label according to claim 5, characterized in that: An easy-to-tear strip (201) is integrally formed at the inner end of the release paper (2).

7. The protective structure of a label according to claim 6, characterized in that: The spacer layer (102) is made of hard plastic material.

8. The protective structure of a label according to claim 7, characterized in that: The outer surface of the spacer layer (102) is provided with a fixed adhesive layer (105).

Citation Information

Patent Citations

  • Self-adhesive label not easy to damage

    CN209895683U