An antistatic label structure
By designing an antistatic label structure that includes a printed label, an antistatic film, and a discharge coil, the problem of static electricity accumulation in the label is solved, effectively releasing static electricity and preventing electrostatic breakdown, thus improving the antistatic performance of the label.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN FUHUI PRE-PRINTING GRAPHICS & TEXT PRODUCTION CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-06-26
AI Technical Summary
Existing labels still accumulate trace amounts of static electricity during use, which can lead to electrostatic breakdown and damage to sensitive components. The effectiveness of existing antistatic treatments is limited.
Design an antistatic label structure comprising a printed label, an antistatic film, a discharge coil, and an external discharge wire. Static electricity is released through the built-in external discharge structure, and static electricity generation is reduced by combining the antistatic film and adhesive layer. Static electricity is eliminated using an antistatic pen.
It effectively reduces the accumulation of static electricity on the label surface, prevents electrostatic breakdown damage, improves the antistatic effect, and ensures that the label does not generate static electricity during friction.
Smart Images
Figure CN224417422U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of label technology, specifically to an antistatic label structure. Background Technology
[0002] Antistatic labels, also known as static-resistant labels, are less common in everyday self-adhesive label applications. They are mainly used in the electronics industry for applications with special requirements regarding static electricity. When the label is torn off or peeled from the backing paper, the static electricity generated can damage sensitive components. The coating and adhesive surfaces of antistatic labels undergo special antistatic treatment, resulting in very low surface resistance, which effectively reduces the accumulation of static electricity on the label surface during processing or use.
[0003] Existing labels undergo special antistatic treatment of the adhesive during use to achieve a very low surface resistance, effectively reducing the accumulation of static electricity on the label surface during processing or use. However, trace amounts of static electricity still remain on the label, and this static electricity cannot be released. Over time, it will continue to accumulate, leading to electrostatic breakdown and damage to sensitive components. To solve the above problems, this application proposes an antistatic label structure. Utility Model Content
[0004] (I) Purpose of the utility model
[0005] To address the technical problems existing in the background art, this utility model proposes an antistatic label structure that can reduce the static electricity generated during label use. Furthermore, by using a built-in external discharge structure, the trace amounts of static electricity generated during label use can be released, thereby improving the antistatic effect of the label and solving the problems mentioned in the background art.
[0006] (II) Technical Solution
[0007] To solve the above technical problems, this utility model provides an antistatic label structure, including a printed label, wherein a first antistatic adhesive layer is coated on the lower surface of the printed label, and a first release paper is pasted on the lower surface of the printed label through the first antistatic adhesive layer;
[0008] An antistatic film is affixed to the upper surface of the printed label, and a discharge coil is installed on the antistatic film.
[0009] The printed label has a protective sticker attached to its sidewall. The lower surface of the protective sticker is provided with an external discharge wire, which extends to the end of the protective sticker.
[0010] The end of the external discharge wire is bent into a vortex coil structure, and the vortex coil is located inside the printed label cavity.
[0011] Preferably, a second electrostatic adhesive layer is coated on the lower surface of the protective sticker, and the external discharge wire is attached to the lower surface of the second electrostatic adhesive layer.
[0012] Preferably, a second release paper is adhered to the lower surface of the protective sticker through a second electrostatic adhesive layer, and the external discharge wire is located between the second release paper and the protective sticker.
[0013] Preferably, the surface of the antistatic film has an installation groove, and the discharge coil is located in the installation groove.
[0014] Preferably, the lower surface of the discharge coil is in contact with the upper surface of the printed label, and the upper surface of the discharge coil has an antistatic film protruding from it.
[0015] Preferably, the protective sticker has an easy-tear handle integrally formed at its end, and the easy-tear handle is arranged symmetrically.
[0016] Preferably, the outer edge of the printed label is coated with waterproof adhesive, forming a waterproof rubber ring on the outer wall of the printed label.
[0017] The above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0018] 1. In this utility model, the insulating sheet at the end of the external discharge wire is peeled off, and the end of the external discharge wire is pasted onto the metal discharge structure with a protective sticker. The end of the external discharge wire and the vortex coil are located inside the printed label. Static electricity in the printed label can be released through the external discharge wire to reduce the accumulation of static electricity on the printed label.
[0019] 2. In this utility model, an antistatic film is pasted onto the surface of a printed label. The antistatic film is a specially designed wrapping film to prevent static electricity generated by friction. By adding imported antistatic agents to the polyethylene (PE) raw material, the resistivity of the film surface is maintained between 10^4 and 10^11 Ω, ensuring that no static electricity is generated even during friction, thus avoiding static electricity on the surface of the printed label during use. A discharge coil is provided in the mounting groove on the surface of the antistatic film. By contacting the discharge coil with an antistatic pen, static electricity on the printed label can be quickly eliminated. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of an antistatic label structure according to the present invention;
[0021] Figure 2 This is an exploded view of the printed label structure of the antistatic label structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the external discharge structure of an antistatic tag structure according to the present invention;
[0023] Figure 4 This is a schematic diagram of the vortex coil structure of an antistatic label structure according to this utility model.
[0024] Figure label:
[0025] 1. Printed label; 2. First antistatic adhesive layer; 3. First release paper; 4. Antistatic film; 5. Mounting slot; 6. Discharge coil; 7. Protective sticker; 8. Second antistatic adhesive layer; 9. External discharge wire; 10. Second release paper; 11. Easy-tear handle; 12. Waterproof rubber ring; 13. Spiral coil. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0027] like Figures 1-4 As shown, the present invention proposes an antistatic label structure, including a printed label 1, the lower surface of which is coated with a first antistatic adhesive layer 2, and a first release paper 3 is pasted onto the lower surface of the printed label 1 through the first antistatic adhesive layer 2.
[0028] An antistatic film 4 is pasted on the upper surface of the printed label 1, and a discharge coil 6 is installed on the antistatic film 4.
[0029] The printed label 1 has a protective sticker 7 connected to its side wall. The lower surface of the protective sticker 7 is provided with an external discharge wire 9, which extends to the end of the protective sticker 7.
[0030] The end of the external discharge wire 9 is bent into a vortex coil 13 structure, and the vortex coil 13 is located in the inner cavity of the printed label 1.
[0031] It should be noted that after the first release paper 3 is peeled off from the printed label 1, the printed label 1 can be pasted onto the surface of the object through the first antistatic adhesive layer 2. After the second release paper 10 is peeled off from the protective sticker 7, the protective sticker 7 can be pasted through the second antistatic adhesive layer 8. The first antistatic adhesive layer 2 and the second antistatic adhesive layer 8 are adhesives with antistatic properties. The antistatic agent is usually a surfactant or a quaternary ammonium salt substance, which can be embedded in the molecular chain of the adhesive to reduce the coefficient of friction of its friction surface, thereby reducing the generation of static electricity. The antistatic agent forms a conductive layer on the adhesive surface, so that the charge can be quickly neutralized and dissipated, avoiding the accumulation of static electricity, thereby enabling the printed label 1 to play an antistatic role. The insulating sheet at the end of the external discharge wire 9 is peeled off, and the end of the external discharge wire 9 is pasted onto the metal discharge structure through the protective sticker 7. The end of the external discharge wire 9 and the vortex coil 13 are located inside the printed label 1. The static electricity in the printed label 1 can be released through the external discharge wire 9 to reduce the accumulation of static electricity on the printed label 1.
[0032] In this embodiment, as Figure 3 As shown, the lower surface of the protective sticker 7 is coated with a second electrostatic adhesive layer 8, the external discharge wire 9 is pasted on the lower surface of the second electrostatic adhesive layer 8, and the lower surface of the protective sticker 7 is pasted with a second release paper 10 through the second electrostatic adhesive layer 8. The external discharge wire 9 is located between the second release paper 10 and the protective sticker 7.
[0033] It should be noted that the protective sticker 7 and the second electrostatic adhesive layer 8 can be used to easily fix the external discharge wire 9.
[0034] In this embodiment, as Figure 2 As shown, the surface of the antistatic film 4 has an installation groove 5, the discharge coil 6 is located in the installation groove 5, the lower surface of the discharge coil 6 is in contact with the upper surface of the printed label 1, and the upper surface of the discharge coil 6 protrudes from the antistatic film 4.
[0035] It should be noted that the upper surface of the discharge coil 6 has a protruding antistatic film 4, which allows static electricity to be released easily by contacting the discharge coil 6 with an antistatic pen.
[0036] In this embodiment, as Figure 3 As shown, the protective sticker 7 has an easy-tear handle 11 integrally formed at its end, and the easy-tear handle 11 is arranged symmetrically.
[0037] It should be noted that the second release paper 10 can be easily torn off using the easy-tear handle 11.
[0038] In this embodiment, as Figure 2 As shown, waterproof adhesive is applied to the outer edge of the printed label 1, forming a waterproof rubber ring 12 on the outer wall of the printed label 1.
[0039] It should be noted that waterproof adhesive is applied to the outer edge of the printed label 1, forming a waterproof rubber ring 12 on the outer wall of the printed label 1. The waterproof rubber ring 12 can improve the waterproofness of the printed label 1.
[0040] The working principle and usage process of this utility model are as follows: After the first release paper 3 is peeled off from the printed label 1, the printed label 1 can be pasted onto the surface of the object through the first antistatic adhesive layer 2. After the second release paper 10 is peeled off from the protective sticker 7, the protective sticker 7 can be pasted through the second antistatic adhesive layer 8. The first antistatic adhesive layer 2 and the second antistatic adhesive layer 8 are adhesives with antistatic properties. The antistatic agent is usually a surfactant or a quaternary ammonium salt substance, which can be embedded in the molecular chain of the adhesive to reduce the coefficient of friction of its friction surface, thereby reducing the generation of static electricity. The antistatic agent forms a conductive layer on the adhesive surface, so that the charge can be quickly neutralized and dissipated, avoiding the accumulation of static electricity, thereby enabling the printed label 1 to play an antistatic role. At the same time, the antistatic film 4 is pasted on the surface of the printed label 1. The antistatic film is a... The wrapping film is specially designed to prevent static electricity generated by friction. By adding imported antistatic agents to the polyethylene (PE) raw material, the resistivity of the film surface is maintained between 10^4 and 10^11 Ω, ensuring that no static electricity is generated even during friction. This avoids static electricity on the surface of the printed label 1 during use. The mounting groove 5 on the surface of the antistatic film 4 is equipped with a discharge coil 6. By contacting the discharge coil 6 with the antistatic pen, static electricity on the printed label 1 can be quickly eliminated. The insulating sheet at the end of the external discharge wire 9 is peeled off, and the end of the external discharge wire 9 is pasted to the metal discharge structure with a protective sticker 7. The end of the external discharge wire 9 and the spiral coil 13 are located inside the printed label 1. Static electricity inside the printed label 1 can be released through the external discharge wire 9 to reduce static electricity accumulation on the printed label 1.
[0041] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims or their equivalents.
Claims
1. An antistatic label structure, comprising a printed label (1), characterized in that, The lower surface of the printed label (1) is coated with a first antistatic adhesive layer (2), and a first release paper (3) is pasted onto the lower surface of the printed label (1) through the first antistatic adhesive layer (2); An antistatic film (4) is pasted on the upper surface of the printed label (1), and a discharge coil (6) is installed on the antistatic film (4); The printed label (1) has a protective sticker (7) attached to its side wall. The lower surface of the protective sticker (7) is provided with an external discharge wire (9), and the external discharge wire (9) extends to the end of the protective sticker (7). The end of the external discharge wire (9) is bent into a vortex coil (13) structure, and the vortex coil (13) is located in the inner cavity of the printed label (1).
2. The antistatic label structure according to claim 1, characterized in that, The lower surface of the protective sticker (7) is coated with a second electrostatic adhesive layer (8), and the external discharge wire (9) is pasted on the lower surface of the second electrostatic adhesive layer (8).
3. The antistatic label structure according to claim 2, characterized in that, The lower surface of the protective sticker (7) is covered with a second release paper (10) through a second electrostatic adhesive layer (8), and the external discharge wire (9) is located between the second release paper (10) and the protective sticker (7).
4. The antistatic label structure according to claim 3, characterized in that, The surface of the antistatic film (4) is provided with an installation groove (5), and the discharge coil (6) is located in the installation groove (5).
5. The antistatic label structure according to claim 4, characterized in that, The lower surface of the discharge coil (6) is in contact with the upper surface of the printed label (1), and the upper surface of the discharge coil (6) protrudes from the antistatic film (4).
6. The antistatic label structure according to claim 5, characterized in that, The protective sticker (7) has an easy-tear handle (11) integrally formed at its end, and the easy-tear handle (11) is arranged symmetrically.
7. The antistatic label structure according to claim 6, characterized in that, Waterproof adhesive is applied to the outer edge of the printed label (1), forming a waterproof rubber ring (12) on the outer wall of the printed label (1).