Anti-static self-adhesive label

Abstract

The utility model provides an anti-static self-adhesive label, which relates to the field of self-adhesive labels, and comprises a self-adhesive label body, a self-adhesive layer is coated on the lower end surface of the self-adhesive label body, a waterproof frame strip is embedded and bonded on the back surface of the self-adhesive layer, a bamboo fiber water absorption strip is fixed and bonded on the groove surface at the lower end of the waterproof frame strip, and the bamboo fiber water absorption strip is fixed and bonded on the groove surface at the lower end of the waterproof frame strip. The waterproof frame strips and the bamboo fiber water absorption strips are distributed on the back face of the self-adhesive label body at equal intervals, and grooves in the lower surfaces of the waterproof frame strips are coated with adhesive layers. And the bonding layers are distributed on the left and right sides of the bamboo fiber water absorption strips. The self-adhesive label solves the problem that the anti-static layer of the self-adhesive label in the prior art is easily affected by external humidity factors to affect the anti-static effect of the label.

Description

Technical Field

[0001] The utility model relates to the field of self-adhesive labels, in particular to an anti-static self-adhesive label. Background Art

[0002] Self-adhesive labels, also known as self-adhesive label materials, are a composite material with paper, film or other special materials as the surface, adhesive coated on the back, and silicon-coated protective paper as the base paper. Self-adhesive labels have the advantages of no need to brush glue, no need to paste, no need to dip in water, no pollution, and saving labeling time compared to traditional labels. They have a wide range of applications and are convenient and fast. After searching, the prior art (application number: CN202321420342.X) records that "under the action of adhesive board, metal connecting column, conductive layer, first antistatic layer, anti-corrosion layer, second antistatic layer and waterproof film, the overall antistatic ability and firm stability of the self-adhesive label are greatly improved, which facilitates the use of self-adhesive labels and helps to reduce the interference caused by static electricity, thereby improving the service life and stability of electronic components." However, the antistatic layer of the self-adhesive label in the prior art is easily affected by external humidity factors and affects the antistatic effect of the label. Utility Model Content

[0003] In order to overcome the defects of the prior art, an antistatic self-adhesive label is provided to solve the problem that the antistatic layer of the self-adhesive label in the prior art is easily affected by external humidity factors and the antistatic effect of the label is affected.

[0004] To achieve the above object, an antistatic self-adhesive label is provided, comprising: a self-adhesive label body, the lower end surface of the self-adhesive label body being coated with a self-adhesive layer,

[0005] A waterproof frame strip is embedded and bonded on the back of the self-adhesive layer, and a bamboo fiber water-absorbing strip is fixed and bonded to the groove surface at the lower end of the waterproof frame strip. The waterproof frame strip and the bamboo fiber water-absorbing strip are equidistantly arranged and distributed on the back of the self-adhesive label body, and the groove on the lower surface of the waterproof frame strip is coated with an adhesive layer; and the adhesive layer is distributed on the left and right sides of the bamboo fiber water-absorbing strip.

[0006] Furthermore, the back side of the self-adhesive label body is bonded with electronic components via a self-adhesive layer.

[0007] Furthermore, the self-adhesive label body comprises a surface coating, a surface material layer, a bottom coating layer, a waterproof layer and a self-adhesive layer.

[0008] Furthermore, a surface coating is arranged on the upper end of the surface material layer; and a bottom coating layer is coated on the lower surface, and a tear strip extends from the rear side end of the surface material layer.

[0009] Furthermore, the upper surface of the surface coating and the lower end surface of the bottom coating are both coated with an antistatic coating.

[0010] Furthermore, a waterproof layer is bonded to the upper end of the self-adhesive layer, and the adhesive layer is bonded to the groove surface of the waterproof frame strip using a peelable adhesive.

[0011] Furthermore, the bamboo fiber water-absorbing strip, the waterproof frame strip and the adhesive layer constitute a moisture-retaining structure on the back of the self-adhesive label body.

[0012] The beneficial effect of the utility model is that the anti-static self-adhesive label of the utility model utilizes a waterproof frame strip to embed a bamboo fiber water-absorbing strip into the self-adhesive layer on the back of the self-adhesive label, and the moisture absorbed by the micropores of the bamboo fiber water-absorbing strip increases the humidity of the adhesive surface of the self-adhesive label, effectively preventing the generation of static electricity when the self-adhesive label and the electrical component are attached or peeled off, thereby enhancing the anti-static effect of the self-adhesive label. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic diagram of the three-dimensional structure of the antistatic self-adhesive label according to the embodiment of the utility model.

[0014] Figure 2 The figure is a schematic cross-sectional structure diagram of an antistatic self-adhesive label according to an embodiment of the utility model.

[0015] Figure 3 For the utility model embodiment Figure 2 Schematic diagram of the enlarged structure at point A.

[0016] Figure 4 The figure is a partial structural schematic diagram of the back side of the antistatic self-adhesive label according to the embodiment of the utility model.

[0017] In the figure: 1. Self-adhesive label body; 11. Tear strip; 12. Surface coating; 13. Surface material layer; 14. Base coating layer; 15. Waterproof layer; 16. Self-adhesive layer; 2. Electronic components; 3. Antistatic coating; 4. Bamboo fiber water-absorbing strip; 5. Waterproof frame strip; 51. Adhesive layer. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides an antistatic self-adhesive label, comprising: a self-adhesive label body 1, a self-adhesive layer 16 is coated on the lower end surface of the self-adhesive label body 1,

[0019] A waterproof frame strip 5 is embedded and bonded on the back of the self-adhesive layer 16, and a bamboo fiber water-absorbing strip 4 is fixed and bonded to the groove surface at the lower end of the waterproof frame strip 5. The waterproof frame strip 5 and the bamboo fiber water-absorbing strip 4 are equidistantly arranged and distributed on the back of the self-adhesive label body 1, and the groove on the lower surface of the waterproof frame strip 5 is coated with an adhesive layer 51; and the adhesive layer 51 is distributed on the left and right sides of the bamboo fiber water-absorbing strip 4.

[0020] The self-adhesive label body 1 embeds the bamboo fiber water-absorbing strip 4 into the self-adhesive layer 16 on the back of the self-adhesive label through the waterproof frame strip 5, and the moisture absorbed by the micropores of the bamboo fiber water-absorbing strip 4 is used to increase the humidity on the back of the self-adhesive label body 1, effectively preventing the generation of static electricity when the self-adhesive label body 1 and the electrical component 2 are attached or peeled off, thereby enhancing the anti-static effect of the self-adhesive label.

[0021] In this embodiment, the electronic component 2 is bonded to the back of the self-adhesive label body 1 via a self-adhesive layer 16 .

[0022] As a preferred embodiment, the bamboo fiber water-absorbing strip 4 in the self-adhesive layer 16 on the back of the self-adhesive label body 1 is convenient for increasing the humidity of the surface adhering to the electronic component 2, thereby achieving an anti-static effect.

[0023] In this embodiment, the self-adhesive label body 1 comprises a surface coating 12, a surface material layer 13, a bottom coating layer 14, a waterproof layer 15 and a self-adhesive layer 16. The surface material layer 13 is provided with a surface coating 12 on the upper end; and the bottom coating layer 14 is coated on the lower surface, and a tear strip 11 extends from the rear side of the surface material layer 13. The upper surface of the surface coating 12 and the lower end surface of the bottom coating layer 14 are coated with an antistatic coating 3.

[0024] As a preferred embodiment, the antistatic coating 3 is convenient for further enhancing the antistatic effect of the self-adhesive label body 1. The tear strip 11 is convenient for daily pulling of the self-adhesive label body 1. The surface coating 12 is a PVC film layer, the surface material layer 13 is made of synthetic paper, and the bottom coating layer 14 is made of the same material as the surface coating 12 and is located on the lower surface of the surface material layer 13. The antistatic coating 3 is a commonly used antistatic coating. The waterproof layer 15 is a waterproof coating. The self-adhesive layer 16 is a coated adhesive. The multi-layer structure of the self-adhesive label body 1 is compounded by a pre-coated film compounding method.

[0025] In this embodiment, the waterproof layer 15 is bonded to the upper end of the self-adhesive layer 16 , and the adhesive layer 51 is bonded to the groove surface of the waterproof frame strip 5 using a peelable adhesive.

[0026] As a preferred embodiment, the removable glue on the groove surface of the waterproof frame strip 5 facilitates the sealing and bonding between the back of the self-adhesive label body 1 and the electronic component 2, thereby preventing the loss of water from the bamboo fiber water-absorbing strip 4. The waterproof frame strip 5 is made of rubber material and is pressed into the self-adhesive layer 16 by gluing and hot pressing.

[0027] In this embodiment, the bamboo fiber water-absorbing strip 4 , the waterproof frame strip 5 and the adhesive layer 51 constitute a moisture-retaining structure on the back side of the self-adhesive label body 1 .

[0028] As a preferred embodiment, the moisturizing structure on the back of the self-adhesive label body 1 is convenient for increasing the humidity on the back of the self-adhesive label, effectively preventing the generation of static electricity when the self-adhesive label and the electrical component 2 are attached or peeled off, and enhancing the anti-static effect of the self-adhesive label.

[0029] The antistatic self-adhesive label of the utility model can effectively solve the problem in the prior art that the antistatic layer of the self-adhesive label is easily affected by external humidity factors and the antistatic effect of the label, and is convenient for increasing the humidity of the adhesive surface of the self-adhesive label, and effectively preventing the generation of static electricity when the self-adhesive label and the electrical component are attached or peeled off, thereby enhancing the antistatic effect of the self-adhesive label and being suitable for antistatic self-adhesive labels.

Claims

1. An antistatic self-adhesive label, comprising: A self-adhesive label body (1), wherein the lower end surface of the self-adhesive label body (1) is coated with a self-adhesive layer (16), characterized in that: The back of the self-adhesive layer (16) is embedded and bonded with a waterproof frame strip (5); the groove surface at the lower end of the waterproof frame strip (5) is fixed with a bamboo fiber water-absorbing strip (4); the waterproof frame strip (5) and the bamboo fiber water-absorbing strip (4) are equidistantly arranged and distributed on the back of the self-adhesive label body (1); the groove on the lower surface of the waterproof frame strip (5) is coated with an adhesive layer (51); and the adhesive layer (51) is distributed on the left and right sides of the bamboo fiber water-absorbing strip (4).

2. The antistatic self-adhesive label according to claim 1, characterized in that: The back side of the self-adhesive label body (1) is bonded with an electronic component (2) via a self-adhesive layer (16).

3. The antistatic self-adhesive label according to claim 1, characterized in that: The self-adhesive label body (1) comprises a surface coating (12), a surface material layer (13), a bottom coating layer (14), a waterproof layer (15) and a self-adhesive layer (16).

4. The antistatic self-adhesive label according to claim 3, characterized in that: The upper end of the surface material layer (13) is provided with a surface coating (12); and the lower surface is coated with a bottom coating layer (14); and a tear strip (11) extends from the rear side end of the surface material layer (13).

5. The antistatic self-adhesive label according to claim 3, characterized in that: The upper surface of the surface coating (12) and the lower end surface of the bottom coating (14) are both coated with an antistatic coating (3).

6. The antistatic self-adhesive label according to claim 1, characterized in that: The waterproof layer (15) is bonded to the upper end of the self-adhesive layer (16), and the adhesive layer (51) is bonded to the groove surface of the waterproof frame strip (5) using a peelable adhesive.

7. The antistatic self-adhesive label according to claim 1, characterized in that: The bamboo fiber water-absorbing strip (4), the waterproof frame strip (5) and the adhesive layer (51) constitute a moisture-retaining structure on the back side of the self-adhesive label body (1).

Images