UV adhesive tape convenient to tear

Abstract

The utility model relates to the technical field of adhesive tapes, in particular to a UV adhesive tape convenient to tear. According to the technical scheme, the adhesive tape comprises a base material layer, a UV curing adhesive layer is arranged on the inner side of the base material layer, and a release layer is arranged on the inner side of the UV curing adhesive layer; the anti-static layer is arranged on the outer side of the base material layer, and an easy-to-tear assembly convenient to tear is arranged on the outer side of the anti-static layer. According to the UV adhesive tape tearing device, fingernail pain caused by finger buckling, tearing and tearing can be reduced, the UV adhesive tape tearing speed is increased, the tedious scraping or tearing process is avoided, and time and energy are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tapes, in particular to a UV adhesive tape that is easy to tear. Background Art

[0002] UV tape is a type of tape that undergoes a curing reaction under ultraviolet light and is generally composed of three parts: a base material, an adhesive, and a release paper. It has the characteristics of fast curing speed, high bonding strength, good chemical resistance, good weather resistance, and environmental protection, and is widely used in the fields of electronics, medical care, automobiles, aerospace, etc. If the existing UV tape is pasted in the wrong position after being pasted, the pasted UV tape needs to be torn off. This requires using fingernails to peel it off, causing nail pain. In addition, using fingernails to peel it off may damage the UV tape and the surface of the object to which it is adhered, affecting the use effect. To this end, the utility model proposes a UV tape that is easy to tear. Utility Model Content

[0003] The purpose of the utility model is to address the problem in the background technology that after the UV tape is pasted, if it is pasted in the wrong position, the pasted UV tape needs to be torn off, which requires the use of fingernails to tear it off, causing nail pain. In addition, the use of fingernails may damage the UV tape and the surface of the object to which it is pasted, affecting the use effect. The utility model proposes a UV tape that is easy to tear off.

[0004] The technical solution of the utility model is: a UV tape that is easy to tear, comprising: a base material layer, a UV curing adhesive layer is provided on the inner side of the base material layer, and a release layer is provided on the inner side of the UV curing adhesive layer; an antistatic layer is provided on the outer side of the base material layer, and an easy-tear component for easy tearing is provided on the outer side of the antistatic layer.

[0005] Optionally, the tearable component includes a protective layer, a plurality of grooves are provided on the upper surface of the protective layer, and tearable sheets are provided inside the grooves, and one side of the tearable sheet is fixedly connected to the protective layer.

[0006] Optionally, an easy-to-tear groove is provided on the inner wall of the groove.

[0007] Optionally, a pair of clamping blocks are fixedly provided on the inner wall of the groove, and a clamping groove is provided on the upper surface of the tearable sheet.

[0008] Optionally, an easy-to-peel groove is provided on the side of the easy-to-tear sheet.

[0009] Optionally, an anti-slip groove is provided on the bottom surface of the tearable sheet.

[0010] Optionally, the substrate layer is made of a polyimide film.

[0011] Optionally, the UV curing adhesive layer is made of acrylate curing adhesive.

[0012] Optionally, the release layer is made of glassine paper or polyester film coated with silicone oil.

[0013] Optionally, the antistatic layer is made of a polymer material added with conductive carbon black.

[0014] In summary, this application includes at least one of the following beneficial technical effects:

[0015] The utility model can buckle the easy-tear sheet from the groove conveniently through the easy-tear groove and the easy-peeling groove, and pull the easy-tear sheet through the anti-slip groove, so that the easy-tear sheet drives the tape to be torn off from the surface of the object to which it is pasted incorrectly, which can reduce the nail pain caused by the buckling, peeling and tearing of the fingers, increase the speed of tearing off the UV tape, avoid the tedious scraping or tearing process, and save time and energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a UV tape that is easy to tear is provided in the present invention;

[0017] Figure 2 It is a gesture Figure 1 Schematic diagram of the split structure;

[0018] Figure 3 It is a gesture Figure 1 Schematic diagram of the structure of the easy-tear sheet.

[0019] Reference numerals:

[0020] 1. Base material layer; 2. UV curing adhesive layer; 3. Release layer; 4. Antistatic layer;

[0021] 5. Easy-tear component; 51. Protective layer; 52. Groove; 53. Easy-tear sheet;

[0022] 6. Easy-tear groove; 7. Card block; 8. Card slot; 9. Easy-tear groove; 10. Anti-slip groove. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] Example

[0029] like Figure 1 and Figure 2 As shown, the utility model proposes a UV tape that is easy to tear, comprising: a base material layer 1, a UV curing adhesive layer 2 is provided on the inner side of the base material layer 1, which is convenient for adhering to the surface of an object, a release layer 3 is provided on the inner side of the UV curing adhesive layer 2, which is used to provide protection for the UV curing adhesive layer 2 to prevent stains from reducing the adhesion effect; an anti-static layer 4 is provided on the outer side of the base material layer 1 to prevent static electricity from being generated, and an easy-tear component 5 for easy tearing is provided on the outer side of the anti-static layer 4 to improve the convenience of tearing.

[0030] like Figure 2 and Figure 3 As shown, the easy-tear component 5 includes a protective layer 51, and the protective layer 51 is made of polyethylene, has good weather resistance, chemical corrosion resistance, wear resistance and insulation, and can effectively protect the tape from the influence of the external environment. A plurality of grooves 52 are provided on the upper surface of the protective layer 51, and the plurality of grooves 52 are arranged at equal intervals. An easy-tear piece 53 is provided inside the groove 52, and the easy-tear piece 53 is arranged in an arc-shaped structure. One side of the easy-tear piece 53 is fixedly connected to the protective layer 51, which is convenient for tearing off the UV glue.

[0031] like Figure 2As shown, an easy-tear groove 6 is provided on the inner wall of the groove 52 to facilitate buckling the easy-tear piece 53 out of the groove 52 .

[0032] Furthermore, a pair of clamping blocks 7 are fixedly provided on the inner wall of the groove 52, and a clamping groove 8 is provided on the upper surface of the tear-off piece 53, which can clamp and position the tear-off piece 53 in the groove 52 to prevent it from tilting.

[0033] like Figure 3 As shown, an easy-to-release groove 9 is provided on the side of the easy-to-remove sheet 53 to facilitate buckling the easy-to-remove sheet 53 out of the groove 52.

[0034] Secondly, an anti-slip groove 10 is provided on the bottom surface of the tear-off sheet 53 , which can increase the friction between the finger and the tear-off sheet 53 .

[0035] Furthermore, the substrate layer 1 is made of a polyimide film, which has excellent high temperature resistance, chemical corrosion resistance and mechanical properties, thereby improving service life.

[0036] In addition, the UV curing adhesive layer 2 is made of acrylate curing glue, which can be quickly cured under ultraviolet radiation to form a high-strength bond and improve the bonding effect.

[0037] In addition, the release layer 3 is made of glassine paper or polyester film coated with silicone oil, has good release properties, facilitates the use and storage of the tape, and prevents the UV-curable adhesive layer 2 from being contaminated by stains.

[0038] Finally, the antistatic layer 4 is made of a polymer material with conductive carbon black added, which can effectively reduce the accumulation of static electricity on the surface of the tape.

[0039] The working principle of this embodiment is as follows: when the tape is pasted in the wrong position, the user places a fingernail on the sidemost easy-peel groove 9 through the easy-peel groove 6 and uses the fingernail to pull the easy-peel sheet 53 out of the groove 52. The easy-peel sheet 53 is then pulled upward through the anti-slip groove 10, and the easy-peel sheet 53 drives the protective layer 51 upward, generating a pulling force on the UV tape, tearing off the adhered UV tape. This can reduce the pain of the nail caused by finger peeling and tearing, increase the speed of UV tape tearing, avoid the tedious scraping or tearing process, and save time and energy.

[0040] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A UV tape that is easy to tear, characterized in that: include: A substrate layer (1), wherein a UV curing adhesive layer (2) is provided on the inner side of the substrate layer (1), and a release layer (3) is provided on the inner side of the UV curing adhesive layer (2); An antistatic layer (4) is arranged on the outside of the base material layer (1), and an easy-tear component (5) for easy tearing is arranged on the outside of the antistatic layer (4).

2. The easy-to-tear UV tape according to claim 1, characterized in that: The easy-tear component (5) comprises a protective layer (51), a plurality of grooves (52) are provided on the upper surface of the protective layer (51), and an easy-tear sheet (53) is provided inside the groove (52), and one side of the easy-tear sheet (53) is fixedly connected to the protective layer (51).

3. The easy-to-tear UV tape according to claim 2, characterized in that: An easy-to-tear groove (6) is provided on the inner wall of the groove (52).

4. The easy-to-tear UV tape according to claim 2, characterized in that: A pair of clamping blocks (7) are fixedly provided on the inner wall of the groove (52), and a clamping slot (8) is provided on the upper surface of the easy-to-tear sheet (53).

5. The easy-to-tear UV tape according to claim 2, characterized in that: An easy-to-peel groove (9) is provided on the side of the easy-to-peel sheet (53).

6. The easy-to-tear UV tape according to claim 2, characterized in that: The bottom surface of the tearable sheet (53) is provided with an anti-slip groove (10).

7. The easy-to-tear UV tape according to claim 1, characterized in that: The substrate layer (1) is made of a polyimide film.

8. The easy-to-tear UV tape according to claim 1, characterized in that: The UV curing adhesive layer (2) is made of acrylate curing adhesive.

9. The easy-to-tear UV tape according to claim 1, characterized in that: The release layer (3) is made of glassine paper or polyester film coated with silicone oil.

10. The easy-to-tear UV tape according to claim 1, characterized in that: The antistatic layer (4) is made of a polymer material added with conductive carbon black.

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