Adhesive sticker label with high strength
By using the design of nano waterproof paper printing layer, multiple staggered reinforcement strips and loop-shaped protective strips in self-adhesive labels, the problem of insufficient safety of self-adhesive labels when being torn and rubbed is solved, and the labeling process is realized. High strength and long-lasting stickiness.
Patent Information
- Application Number
- CN202420247138.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-01
AI Technical Summary
When existing self-adhesive stickers encounter tearing and friction, their safety needs to be further improved, and the adhesive layer and non-mucosal separation may easily result in friction, affecting the adhesiveness of subsequent use.
A high-strength self-adhesive label is designed, which uses a structure such as a printing layer, a reinforcement layer and a protective strip. The printing layer uses nano waterproof paper, and the reinforcement layer consists of multiple first and second reinforcement strips that are vertically staggered. Composition, the protective strip is a loop structure and made of flexible materials.
The design of the reinforcement layer and protective strip improves the tearing and friction resistance of the self-adhesive label, prevents the separation of the adhesive layer and the non-adhesive film, maintains stickiness, and enhances the overall strength and safety of the label.
Smart Images
Figure CN222380216U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of labels, in particular to a self-adhesive label with high strength. Background Art
[0002] Self-adhesive labels, also known as self-adhesive label materials, are a kind of composite material with paper, film or special materials as the surface, adhesive coated on the back, and silicone-coated protective paper as the base paper. Due to the variety of coating technologies, self-adhesive materials have different grades. The development direction is from traditional roller coating and doctor blade coating to high-pressure cast coating, so as to maximize the uniformity of coating, avoid the generation of bubbles and pinholes, and ensure the coating quality.
[0003] There is a risk of self-adhesive labels being torn during use. In order to ensure that the self-adhesive labels are not damaged by tearing during use, a high-strength self-adhesive label is required. Before use, the self-adhesive label as a whole is separated from the outside world by a non-stick film. The adhesion between the non-stick film and the adhesive layer is not strong, and the label as a whole protrudes from the surface of the non-stick film. When rubbed, part of the label as a whole is easily separated from the non-stick film. If at this time, the adhesive layer comes into contact with dust or other impurities, it will affect the stickiness of the label during subsequent use. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a high-strength self-adhesive label to solve the technical problem that the safety of the existing self-adhesive labels needs to be further improved when they are torn and rubbed.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength self-adhesive label, comprising a label base layer, a printing layer is arranged on the top of the label base layer, a reinforcement layer is arranged on the bottom of the label base layer, the reinforcement layer comprises a first reinforcement strip and a second reinforcement strip, an adhesive layer is arranged on the bottom of the reinforcement layer, a non-stick film is arranged on the bottom of the adhesive layer, and a protective strip is arranged on the top of the non-stick film.
[0006] By adopting the above technical solution, the printing layer is used to protect the label base layer, and the corresponding information of the label can be printed on the printing layer. The reinforcement layer is used to reinforce the whole composed of the label base layer, the printing layer and the adhesive layer, thereby improving its ability to resist tearing.
[0007] Furthermore, the printing layer is made of nano waterproof paper, and the sizes of the label base layer, printing layer, reinforcement layer and adhesive layer are consistent.
[0008] By adopting the above technical solution, the printing layer of nano waterproof paper material is hydrophobic, stain-resistant, has high printing surface strength and good ink absorption performance. Combined with super-hydrophobic nanostructure composite printing technology for printing, the content image on the self-adhesive label can be delicate and clear, and the surface of the printing layer is smooth and wrinkle-resistant, not easy to be stained, and can maintain the label information for a long time.
[0009] Furthermore, a plurality of the first reinforcement strips and a plurality of the second reinforcement strips are provided, and the plurality of the first reinforcement strips and the second reinforcement strips are vertically staggered and distributed.
[0010] By adopting the above technical solution, multiple first reinforcement strips and second reinforcement strips are vertically staggered to form a reinforcement layer, which protects the whole composed of the label base layer, the printing layer and the adhesive layer, thereby enhancing the strength of the entire self-adhesive label.
[0011] Furthermore, the adhesive layer is made of a general strong-adhesive adhesive, and the non-adhesive film is a polyethylene film.
[0012] By adopting the above technical solution, the adhesive layer adopts a super strong adhesive to ensure that the self-adhesive label can maintain its stickiness to the designated position for a long time after being affixed to the designated position, thereby allowing the self-adhesive label to be affixed to the designated position for a long time.
[0013] Furthermore, the protection strip is arranged in a circular shape and is made of a flexible material.
[0014] By adopting the above technical solution, the protective strip with a circular structure can comprehensively protect the entire label base layer, printing layer, reinforcement layer and adhesive layer inside it, so as to prevent the self-adhesive label from being exposed to external dust or other impurities after being separated from the non-adhesive film when encountering friction, thereby affecting the subsequent use of the self-adhesive label.
[0015] Furthermore, ears are arranged on the outer side of the non-stick film, and tearable holes are opened on the non-stick film.
[0016] By adopting the above technical solution, the ear portion is arranged so that the operator can hold it conveniently and apply force to the ear portion to bend the non-stick membrane.
[0017] Furthermore, the ears are provided in two groups, the two groups of ears are symmetrically arranged, and the ears are in an arc-shaped structure.
[0018] By adopting the above technical solution, the ears are symmetrically arranged, so that the operator can apply force on both sides of the non-stick film with his hands at the same time to bend the non-stick film.
[0019] Furthermore, the tearable holes are provided in two groups, and the two groups of tearable holes each have a plurality of tearable holes, and the plurality of tearable holes are evenly and equidistantly distributed.
[0020] By adopting the above technical solution, the two groups of symmetrically arranged tearable holes facilitate separation of the label adjacent to the self-adhesive label, and the label can be torn off smoothly from the tearable holes.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] 1. The utility model provides a first reinforcement strip, a second reinforcement strip and a protective strip. The reinforcement layer formed by the first reinforcement strip and the second reinforcement strip plays a role in reinforcing the entire label. By utilizing a plurality of first reinforcement strips and second reinforcement strips that are staggered and vertically distributed, resistance to tearing is created when the label is torn, thereby enhancing the strength of the self-adhesive label. The provision of the protective strip can limit the position of the entire label. When it encounters friction, the adhesive layer will not contact the outside world, so that the label always maintains its initial viscosity before use.
[0023] 2. The utility model is provided with ears, so that when it is necessary to stick a self-adhesive label, the operator can use the ears to apply force to bend the non-stick film downward to a large extent, so that the whole consisting of the label base layer, printing layer, reinforcement layer and adhesive layer extends from the top of the protective strip, thereby making it convenient for the staff to remove the self-adhesive label and stick it at the designated position. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0025] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;
[0026] Figure 3 It is a schematic diagram of the bursting structure of the utility model;
[0027] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0028] In the figure: 1. label base layer; 2. printing layer; 3. reinforcement layer; 31. first reinforcement strip; 32. second reinforcement strip; 4. adhesive layer; 5. non-stick film; 6. protective strip; 7. ear; 8. tearable hole. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0030] The following describes an embodiment of the utility model based on its overall structure.
[0031] Embodiment 1:
[0032] A high-strength self-adhesive label, such as Figure 1-Figure 4 As shown, it includes a label base layer 1, a printing layer 2 is arranged on the top of the label base layer 1, a reinforcement layer 3 is arranged on the bottom of the label base layer 1, the reinforcement layer 3 includes a first reinforcement strip 31 and a second reinforcement strip 32, an adhesive layer 4 is arranged on the bottom of the reinforcement layer 3, a non-stick film 5 is arranged on the bottom of the adhesive layer 4, and a protective strip 6 is arranged on the top of the non-stick film 5. While the label base layer 1 is protected by the printing layer 2, the corresponding information of the label can be printed on the printing layer 2, and the reinforcement layer 3 is used to reinforce the whole composed of the label base layer 1, the printing layer 2 and the adhesive layer 4 to improve its ability to cope with tearing, thereby improving the strength of the self-adhesive label. The adhesive layer 4 is convenient for sticking the corresponding label to the designated prompt position, the non-stick film 5 can protect the stickiness of the adhesive layer 4 before use, and the protective strip 6 can protect the whole label inside it.
[0033] See also Figure 1 , Figure 2 , Figure 3 , the printing layer 2 is made of nano waterproof paper, the size of the label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 are consistent, the printing layer 2 made of nano waterproof paper is hydrophobic, stain-resistant, has high printing surface strength and good ink absorption performance, and is printed in combination with super-hydrophobic nanostructure composite printing technology, which can make the content image on the self-adhesive label delicate and clear, and the surface of the printing layer 2 is smooth and wrinkle-resistant, not easy to be stained, and can maintain the label information for a long time. The label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 are of consistent size, making the overall structure of the label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 more beautiful, and the lines of the self-adhesive label are not chaotic due to the existence of multiple layers of materials.
[0034] See also Figure 3 , Figure 4 A plurality of first reinforcement strips 31 and a plurality of second reinforcement strips 32 are provided, and the plurality of first reinforcement strips 31 and the second reinforcement strips 32 are vertically staggered. The plurality of first reinforcement strips 31 and the second reinforcement strips 32 are vertically staggered and can together constitute a reinforcement layer 3 to protect the whole composed of the label base layer 1, the printing layer 2 and the adhesive layer 4, so that the strength of the entire self-adhesive label is enhanced. Moreover, the arrangement of the first reinforcement strips 31 and the second reinforcement strips 32 enables the self-adhesive label to form a resistance to tearing by using the first reinforcement strips 31 and the second reinforcement strips 32 when it encounters a tearing situation, thereby protecting the integrity of the self-adhesive label when it is torn.
[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The adhesive layer 4 is made of a universal strong-adhesive adhesive, and the non-adhesive film 5 is a polyethylene film. The adhesive layer 4 is made of a super-strong adhesive to ensure that the self-adhesive label can maintain its stickiness to the designated position for a long time after being pasted to the designated position, so that the self-adhesive label can be pasted to the designated position for a long time. The non-adhesive film 5 is made of a polyethylene film, which can isolate the universal strong-adhesive adhesive of the adhesive layer 4 to prevent it from being pasted to a non-designated position, and at the same time ensure that the self-adhesive label can be smoothly peeled off from the non-adhesive film 5.
[0036] See also Figure 1 , Figure 2 , Figure 3 The protective strip 6 is a circular structure, and the protective strip 6 is made of flexible material. The circular structure protective strip 6 can comprehensively protect the whole composed of the label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 inside it, so as to prevent the self-adhesive label from being exposed to external dust or other impurities after being separated from the non-adhesive film 5 when encountering friction, thereby affecting the subsequent use of the self-adhesive label. The flexible protective strip 6 can be bent smoothly when the non-adhesive film 5 is bent, thereby exposing the whole composed of the label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 inside.
[0037] Embodiment 2:
[0038] See also Figure 1 , Figure 2 , Figure 3 An ear portion 7 is arranged on the outer side of the non-stick film 5, and a tearable hole 8 is opened on the non-stick film 5. The ear portion 7 is arranged so that the operator can hold it conveniently and apply force to the ear portion 7 to bend the non-stick film 5. The tearable hole 8 is arranged so that two adjacent self-adhesive labels can be separated conveniently by tearing.
[0039] See also Figure 1 , Figure 2 , Figure 3 There are two groups of ears 7, which are symmetrically arranged. The ears 7 are in an arc-shaped structure. The symmetrically arranged ears 7 allow the operator's hands to apply force on both sides of the non-stick film 5 at the same time to bend the non-stick film 5. The arc-shaped structure of the ears 7 can protect the operator's hands when applying force to the ears 7 to avoid scratches due to the sharp points or right angles of the ears 7.
[0040] See also Figure 1 , Figure 2 , Figure 3There are two groups of tearable holes 8, and both groups of tearable holes 8 have multiple holes, and the multiple tearable holes 8 are evenly and equidistantly distributed. The two groups of symmetrically arranged tearable holes 8 are convenient for separating the labels adjacent to the self-adhesive label, and the labels can be smoothly torn off from the tearable holes 8. The multiple equidistantly distributed tearable holes 8 make there are multiple gaps in the length direction of the label, and the parts connecting two adjacent labels are very few, which is convenient for separating adjacent labels.
[0041] The implementation principle of the utility model is as follows: when using self-adhesive labels for label pasting, since multiple labels are usually connected together, firstly, two adjacent labels connected together are torn off along the tearable hole 8; secondly, the ears 7 on both sides of the non-stick film 5 are grasped by hand respectively, and the ears 7 are bent downward until the whole composed of the label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 inside the protective strip 6 is exposed; finally, the whole composed of the label base layer 1, the printing layer 2, the reinforcement layer 3 and the adhesive layer 4 is removed, and it can be pasted at the desired position; if there is a situation of tearing the label, the first reinforcement strip 31 and the second reinforcement strip 32 arranged vertically and staggered can protect the entire label, and no matter which side the label is torn from, the first reinforcement strip 31 and the second reinforcement strip 32 can form a resistance to tearing.
[0042] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A high-strength self-adhesive label, characterized by: The invention comprises a label base layer (1), a printing layer (2) is arranged on the top of the label base layer (1), a reinforcement layer (3) is arranged on the bottom of the label base layer (1), the reinforcement layer (3) comprises a first reinforcement strip (31) and a second reinforcement strip (32), an adhesive layer (4) is arranged on the bottom of the reinforcement layer (3), a non-stick film (5) is arranged on the bottom of the adhesive layer (4), and a protective strip (6) is arranged on the top of the non-stick film (5).
2. The high-strength self-adhesive label according to claim 1, characterized in that: The printing layer (2) is made of nano waterproof paper, and the sizes of the label base layer (1), the printing layer (2), the reinforcement layer (3) and the adhesive layer (4) are consistent.
3. The high-strength self-adhesive label according to claim 1, characterized in that: A plurality of the first reinforcement strips (31) and the second reinforcement strips (32) are provided, and the plurality of the first reinforcement strips (31) and the second reinforcement strips (32) are vertically staggered and distributed.
4. The high-strength self-adhesive label according to claim 1, characterized in that: The adhesive layer (4) is made of a general strong-adhesive self-adhesive adhesive, and the non-adhesive film (5) is a polyethylene film.
5. The high-strength self-adhesive label according to claim 1, characterized in that: The protection strip (6) is arranged in a circular shape and is made of a flexible material.
6. The high-strength self-adhesive label according to claim 1, characterized in that: The outer side of the non-stick film (5) is provided with an ear portion (7), and the non-stick film (5) is provided with a tearable hole (8).
7. The high-strength self-adhesive label according to claim 6, characterized in that: The ears (7) are provided in two groups, the two groups of ears (7) are symmetrically arranged, and the ears (7) are in an arc-shaped structure.
8. The high-strength self-adhesive label according to claim 6, characterized in that: The tearable holes (8) are provided in two groups, each of which has a plurality of tearable holes (8), and the plurality of tearable holes (8) are evenly and equidistantly distributed.