Anti-edge-warping self-adhesive label for electronic product

Abstract

The utility model discloses an anti-edge-warping self-adhesive label for an electronic product, which relates to the technical field of electronic products and comprises a self-adhesive label body. A thickening frame is attached to the periphery of the top surface of the self-adhesive label body, the surface of the bottom of the self-adhesive label body is coated with a low-viscosity glue layer, and the surface of the bottom of the self-adhesive label body on the periphery of the low-viscosity glue layer is coated with a high-viscosity glue layer. By arranging the thickening frame and performing special treatment on the surface of the thickening frame, the self-adhesive label can be more stable on the whole, edge warping caused by external factors (such as wind power, friction and the like) is reduced, the possibility of edge warping of the self-adhesive label on an electronic product with a curved surface or an irregular shape is reduced, and the service life of the self-adhesive label is prolonged. And by coating the low-viscosity glue layer and the high-viscosity glue layer in different areas, the bonding degree between the edge position of the self-adhesive label and the electronic product can be increased, so that the edge warping prevention effect of the self-adhesive label is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic products, in particular to an anti-warping self-adhesive label for electronic products. Background Art

[0002] Electronic products are products that rely on electricity for their operation. Their variety and functions are growing increasingly diverse, covering a wide range of fields, including entertainment, communications, home office, smart home, virtual reality (VR), augmented reality (AR), and more. Self-adhesive labels for electronic products are a type of label used on a wide range of electronic products, such as mobile phones, computers, tablets, televisions, cameras, and speakers. They can be used on product packaging, the body, battery compartment, and repair labels, providing basic product information, certification marks, operating instructions, and precautions.

[0003] Self-adhesive labels are usually made of paper, film or other special materials, with a layer of adhesive on the back, which can be easily pasted on various surfaces without additional glue or wetting process. The back of the self-adhesive label is coated with adhesive and can be directly pasted on various substrates without brushing glue, paste or dipping in water. There are rich types of surface materials for self-adhesive labels, including paper (such as offset paper, coated paper, glass cardboard, etc.), film (such as polyethylene, polypropylene, polyester, etc.) and special materials (such as aluminum foil, laser laser film, etc.), which can meet the needs of different fields and occasions.

[0004] The front of existing self-adhesive labels lacks certain protection measures. During storage and transportation, the patterns or text printed on the front of the labels are prone to aging and wear, thereby affecting the appearance of the labels. Therefore, it is necessary to provide certain protection measures for the front of the self-adhesive labels.

[0005] In the prior art, a Chinese patent with publication number CN213935401U has been proposed to solve the above-mentioned technical problems. The technical solution disclosed in this patent document is as follows: a self-adhesive label, comprising label paper and base paper, as well as a protective film and a protective frame, wherein the protective film covers the top surface of the protective frame, and the label paper is detachably embedded in the protective frame; the back of the label paper is flush with the back of the protective frame, and an adhesive layer is bonded to the back of the label paper and the back of the protective frame, and the base paper covers the back of the label paper and the back of the protective frame. It has a good protective effect on the front of the self-adhesive label and can effectively wear away the aging or wear of the label. However, after the self-adhesive label is pasted on an electronic product, if it is not adhered or is affected by external factors such as wind and friction, it will easily cause the self-adhesive label to warp, thereby affecting the use effect of the self-adhesive label. Utility Model Content

[0006] The purpose of the present invention is to provide an anti-warping adhesive label for electronic products to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] The anti-warping self-adhesive label for electronic products includes a self-adhesive label body; a thickened frame is attached to the outer periphery of the top surface of the self-adhesive label body, a low-viscosity glue layer is coated on the bottom surface of the self-adhesive label body, and a high-viscosity glue layer is coated on the bottom surface of the self-adhesive label body outside the low-viscosity glue layer.

[0009] The above-mentioned technical solution is adopted. In this solution, after the self-adhesive label body is affixed to the electronic product, if it is affected by external factors such as wind and friction, it will easily cause the self-adhesive label to warp, thereby affecting the use effect of the self-adhesive label body. In this application, by setting a thickened frame, the strength of the edge position of the self-adhesive label body can be increased, making the self-adhesive label body more stable as a whole, thereby reducing the possibility of the self-adhesive label body warping due to external factors such as wind or friction, thereby helping to reduce the possibility of the self-adhesive label body warping to a certain extent; the adhesion of the glue surface of the self-adhesive label body is one of the key factors that determine whether the label can be firmly affixed to the surface of the electronic product. If the adhesion of the glue is not high enough, the self-adhesive label body may not be able to fit tightly on the surface of the electronic product, which may easily cause the edge to warp, affecting the use effect of the self-adhesive label body. In this application, by setting a high-viscosity glue layer on the surface of the self-adhesive label body outside the low-viscosity glue layer, the adhesion between the surface of the self-adhesive label body and the surface of the electronic product can be increased, thereby reducing the possibility of the self-adhesive label body warping.

[0010] A further improvement of the technical solution of the present utility model is that a plurality of first dividing grooves are provided on the top surface of the thickened frame at both ends of the top of the self-adhesive label body.

[0011] The above-mentioned technical solution is adopted. In this solution, after the thickening frame is fixed on the surface of the self-adhesive label body, the top surface of the self-adhesive label body near the edge is thickened. If the label as a whole is too thick, it is easy to affect its fit, especially on electronic products with curved or irregular shapes. It may cause the label to not fit tightly, but increase the risk of warping. In this application, a first dividing groove is opened on the surface of the thickened frame to divide the edge of the thickened frame into several parts. At this time, the divided edges can more easily follow the contour of the curved or irregular shape for fitting, which helps the label to better adapt to curved surfaces and other irregular shapes to a certain extent, thereby reducing the possibility of warping of the self-adhesive label body.

[0012] A further improvement of the technical solution of the present utility model is that a plurality of second dividing grooves are provided on the top surfaces of the thickened frames on both sides of the top of the self-adhesive label body.

[0013] The above-mentioned technical solution is adopted. In this solution, after the thickening frame is fixed on the surface of the self-adhesive label body, the top surface of the self-adhesive label body near the edge is thickened. If the label as a whole is too thick, it is easy to affect its fit, especially on electronic products with curved or irregular shapes. It may cause the label to not fit tightly, but increase the risk of warping. In this application, a second dividing groove is opened on the surface of the thickened frame to divide the edge of the thickened frame into several parts. At this time, the divided edges can more easily follow the contour of the curved or irregular shape for fitting, which helps the label to better adapt to curved surfaces and other irregular shapes to a certain extent, thereby reducing the possibility of warping of the self-adhesive label body.

[0014] A further improvement of the technical solution of the present invention is that oblique grooves are provided on both ends and both side surfaces of the top of the thickened frame, and the oblique grooves are inclined toward the bottom of the periphery.

[0015] The above-mentioned technical solution is adopted. In this solution, after the thickening frame is fixed on the surface of the self-adhesive label body, the top surface of the self-adhesive label body near the edge is thickened. If the label as a whole is too thick, this will increase the contact range between the self-adhesive label body and the external structure, which will easily cause the self-adhesive label body to warp due to external force squeezing the thickening frame. In this application, an inclined groove is opened on the surface of the thickened frame. When external force squeezes the thickened frame from the periphery, part of the external force can be dispersed to other positions along the inclined groove, thereby reducing the possibility of warping of the self-adhesive label body.

[0016] A further improvement of the technical solution of the utility model is that the material of the thickened frame is made of soft silicone material.

[0017] By adopting the above technical solution, in this solution, the softness of the thickened frame can be increased by using soft silicone material, thereby improving the fit between the self-adhesive label body and curved or irregularly shaped electronic products, and further reducing the possibility of warping of the self-adhesive label body.

[0018] A further improvement of the technical solution of the utility model is that the top surface of the self-adhesive label body inside the thickened frame is coated with a waterproof coating.

[0019] The above-mentioned technical solution is adopted. In this solution, if the operator uses the self-adhesive label body in a humid environment such as outdoors, the self-adhesive label body is prone to absorb water and thicken the frame to deform, and then there is a possibility of warping. In this application, a waterproof coating is provided to provide waterproof protection for the surface of the self-adhesive label body, thereby reducing the possibility of the label absorbing water and deforming in a humid environment, and thus reducing the possibility of warping of the self-adhesive label body.

[0020] A further improvement of the technical solution of the present utility model is that both side surfaces of the self-adhesive label body and both ends of the thickened frame are arranged in an arc shape.

[0021] The above-mentioned technical solution is adopted. In this solution, the corners of the current rectangular self-adhesive label body are generally set at right angles, which can easily cause the self-adhesive label body to warp due to external factors such as wind and friction. In this application, by setting the corners of the self-adhesive label body into an arc shape, the stress can be dispersed, the stress concentration phenomenon can be reduced, the stability of the self-adhesive label body can be improved, and the possibility of warping of the self-adhesive label body can be reduced.

[0022] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0023] 1. The present invention provides an anti-warping self-adhesive label for electronic products. By providing a thickening frame to thicken the self-adhesive label body, the self-adhesive label body can be made more stable as a whole, thereby reducing the possibility of warping of the self-adhesive label body due to external factors such as wind or friction. In addition, by providing a high-viscosity glue layer, the adhesion between the surface of the self-adhesive label body and the surface of the electronic product can be increased, thereby further improving the anti-warping effect.

[0024] 2. The utility model provides an anti-warping self-adhesive label for electronic products, which uses a first dividing groove and a second dividing groove to divide the edge of a thickened frame into several parts. At the same time, by using a soft silicone material for the thickened frame, the self-adhesive label body can be better adapted to curved surfaces and other irregular shapes to a certain extent. In addition, by providing an oblique groove on the surface of the thickened frame, part of the external force applied to the thickened frame can be dispersed, thereby further reducing the possibility of warping of the self-adhesive label body.

[0025] 3. The present invention provides an anti-warping self-adhesive label for electronic products. The surface of the self-adhesive label body is waterproofed by a waterproof coating, which can reduce the possibility of the self-adhesive label body absorbing water and deforming in a humid environment, thereby reducing the possibility of the self-adhesive label body warping.

[0026] 4. The present invention provides an anti-warping self-adhesive label for electronic products. By setting the corners of the self-adhesive label body into an arc shape, compared with the right-angled edges set on the current self-adhesive label body, the stress on the self-adhesive label body can be dispersed, reducing the stress concentration phenomenon, thereby further reducing the possibility of warping of the self-adhesive label body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] Figure 1 It is a three-dimensional diagram of the utility model;

[0029] Figure 2 This is a schematic diagram of the local structure of the thickened frame of the present invention;

[0030] Figure 3 This is a schematic diagram of the local structure of the high-viscosity glue layer of the utility model;

[0031] Figure 4 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0032] Figure 5 This is a schematic diagram of the partial explosion structure of the self-adhesive label body of the present utility model.

[0033] In the figure: 1. Self-adhesive label body; 2. Thickened frame; 3. High-viscosity glue layer; 4. Waterproof coating; 5. Low-viscosity glue layer; 6. First dividing groove; 7. Second dividing groove; 8. Oblique groove. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below with reference to the embodiments:

[0035] Example 1

[0036] like Figure 1 、 Figure 3 and Figure 4 As shown, the utility model provides an anti-warping self-adhesive label for electronic products, including a self-adhesive label body 1; a thickened frame 2 is attached to the periphery of the top surface of the self-adhesive label body 1, the bottom surface of the self-adhesive label body 1 is coated with a low-viscosity glue layer 5, and the bottom surface of the self-adhesive label body 1 outside the low-viscosity glue layer 5 is coated with a high-viscosity glue layer 3.

[0037] In this embodiment, after the self-adhesive label body 1 is affixed to the electronic product, if it is affected by external factors such as wind and friction, it will easily cause the self-adhesive label to warp, thereby affecting the use effect of the self-adhesive label body 1. In this application, by providing a thickened frame 2, the strength of the edge position of the self-adhesive label body 1 can be increased, making the self-adhesive label body 1 more stable as a whole, thereby reducing the possibility of the self-adhesive label body 1 warping due to external factors such as wind or friction, thereby helping to reduce the possibility of the self-adhesive label body 1 warping to a certain extent. The adhesiveness of the glue surface of the self-adhesive label body 1 is one of the key factors that determine whether the label can be firmly attached to the surface of the electronic product. If the adhesiveness of the glue is not high enough, the self-adhesive label body 1 may not be able to fit tightly to the surface of the electronic product, which may easily cause the edge to curl up, affecting the use effect of the self-adhesive label body 1. In this application, a high-viscosity glue layer 3 is provided on the surface of the self-adhesive label body 1 outside the low-viscosity glue layer 5, which can increase the adhesion between the surface of the self-adhesive label body 1 and the surface of the electronic product, thereby reducing the possibility of curling of the self-adhesive label body 1.

[0038] Example 2

[0039] like Figure 1 、 Figure 2 and Figure 4 As shown, based on Example 1, the utility model provides a technical solution: preferably, a plurality of first dividing grooves 6 are provided on the top surface of the thickened frame 2 at both ends of the top of the self-adhesive label body 1, and a plurality of second dividing grooves 7 are provided on the top surface of the thickened frame 2 at both sides of the top of the self-adhesive label body 1. The two ends and both sides of the top of the thickened frame 2 are provided with oblique grooves 8, and the oblique grooves 8 are inclined toward the bottom of the periphery. The material of the thickened frame 2 is soft silicone material.

[0040] In this embodiment, after the thickening frame 2 is fixed to the surface of the self-adhesive label body 1, the top surface of the self-adhesive label body 1 near the edge is thickened. If the label as a whole is too thick, it is easy to affect its fit, especially on electronic products with curved surfaces or irregular shapes. It may cause the label to not fit tightly, but increase the risk of warping. In this application, the edge of the thickening frame 2 is divided into several parts by providing a first dividing groove 6 and a second dividing groove 7 on the surface of the thickening frame 2. At this time, the divided edges can more easily follow the contour of the curved surface or irregular shape for fitting, which in turn helps the label to better adapt to curved surfaces and other irregular shapes to a certain extent, thereby reducing the possibility of warping of the self-adhesive label body 1; after the thickening frame 2 is fixed to the surface of the self-adhesive label body 1, Afterwards, the top surface of the self-adhesive label body 1 near the edge is thickened. If the label as a whole is too thick, this will increase the contact range between the self-adhesive label body 1 and the external structure, which will easily cause the self-adhesive label body 1 to warp due to external force squeezing the thickened frame 2. In this application, an inclined groove 8 is provided on the surface of the thickened frame 2. When external force squeezes the thickened frame 2 from the periphery, part of the external force can be dispersed to other positions along the inclined groove 8, thereby reducing the possibility of warping of the self-adhesive label body 1; by using soft silicone material for the thickened frame 2, the softness of the thickened frame 2 can be increased, thereby improving the fit between the self-adhesive label body 1 and curved or irregularly shaped electronic products, and further reducing the possibility of warping of the self-adhesive label body 1.

[0041] Example 3

[0042] like Figure 1 、 Figure 4 and Figure 5 As shown, based on Example 2, the present invention provides a technical solution: preferably, the top surface of the self-adhesive label body 1 inside the thickened frame 2 is coated with a waterproof coating 4.

[0043] In this embodiment, if the operator uses the self-adhesive label body 1 in a humid environment such as outdoors, the self-adhesive label body 1 is prone to absorb water and the thickened frame 2 is deformed, which may lead to the possibility of warping. In this application, a waterproof coating 4 is provided to provide waterproof protection for the surface of the self-adhesive label body 1, thereby reducing the possibility of the label absorbing water and deforming in a humid environment, thereby reducing the possibility of the self-adhesive label body 1 warping.

[0044] Example 4

[0045] like Figure 1 、 Figure 2 and Figure 3As shown, based on Example 3, the present invention provides a technical solution: preferably, both side surfaces of the self-adhesive label body 1 and the thickened frame 2 are arranged in an arc shape.

[0046] In this embodiment, the corners of the current rectangular self-adhesive label body 1 are generally set at right angles, which can easily cause the self-adhesive label body 1 to warp due to external factors such as wind and friction. In this application, by setting the corners of the self-adhesive label body 1 into an arc shape, the stress can be dispersed, the stress concentration phenomenon can be reduced, the stability of the self-adhesive label body 1 is improved, and the possibility of warping of the self-adhesive label body 1 can be reduced.

[0047] The working principle of the anti-warping adhesive label for electronic products is explained in detail below.

[0048] like Figure 1-Figure 5 As shown, the operator can reserve an area for applying the high-viscosity glue layer 3 near the edge of the self-adhesive label body 1, first apply the low-viscosity glue layer 5 on the bottom surface of the self-adhesive label body 1, and then apply the high-viscosity glue layer 3 at the reserved position, and then apply the waterproof coating 4 on the top surface of the self-adhesive label body 1 to waterproof the surface of the self-adhesive label body 1, and then attach the thickening frame 2 to the edge position of the surface of the self-adhesive label body 1, so as to thicken and protect the self-adhesive label body 1, and prevent the surface of the self-adhesive label body 1 from warping. The operator adheres the high-viscosity glue layer 3 and the low-viscosity glue layer 5 to the surface of the electronic product. If the surface of the electronic product is a curved surface or an irregular shape, during the adhesion process, the operator can appropriately bend the thickening frame 2 to ensure that the high-viscosity glue layer 3 and the low-viscosity glue layer 5 can be completely adhered to the surface of the electronic product, thereby achieving the adhesion treatment of the self-adhesive label body 1, so as to facilitate the use of the self-adhesive label body 1.

[0049] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An anti-warping adhesive label for electronic products, comprising an adhesive label body (1); characterized in that: A thickened frame (2) is attached to the periphery of the top surface of the self-adhesive label body (1), a low-viscosity glue layer (5) is coated on the bottom surface of the self-adhesive label body (1), and a high-viscosity glue layer (3) is coated on the bottom surface of the self-adhesive label body (1) outside the low-viscosity glue layer (5).

2. The anti-warping adhesive label for electronic products according to claim 1, characterized in that: A plurality of first dividing grooves (6) are provided on the top surface of the thickened frame (2) at both ends of the top of the self-adhesive label body (1).

3. The anti-warping adhesive label for electronic products according to claim 2, characterized in that: A plurality of second dividing grooves (7) are provided on the top surface of the thickened frame (2) on both sides of the top of the self-adhesive label body (1).

4. The anti-warping adhesive label for electronic products according to claim 3, characterized in that: The two ends and two side surfaces of the top of the thickened frame (2) are provided with inclined grooves (8), and the inclined grooves (8) are inclined toward the bottom of the periphery.

5. The anti-warping adhesive label for electronic products according to claim 4, characterized in that: The thickened frame (2) is made of soft silicone material.

6. The anti-warping adhesive label for electronic products according to claim 1, characterized in that: The top surface of the self-adhesive label body (1) inside the thickened frame (2) is coated with a waterproof coating (4).

7. The anti-warping adhesive label for electronic products according to claim 1, characterized in that: Both side surfaces of the self-adhesive label body (1) and the thickened frame (2) are arranged in an arc shape.

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