CN215712776U - Multifunctional double-sided adhesive tape - Google Patents

Abstract

The utility model discloses a multifunctional double-sided tape, which comprises a release layer, a first adhesive layer, a fluorescent layer, a base material layer and a second adhesive layer which are sequentially stacked, wherein the fluorescent layer comprises limit strips which are arranged on the edges of the left side and the right side of the fluorescent layer and arranged along the length direction of the fluorescent layer; in addition, establish between two adjacent fluorescence parting beads and easily tear the breach, the accessible easily tears the breach with the sticky tape tear, makes the sticky tape easily tear, has avoided the use of sharp instruments such as scissors.

Description

Multifunctional double-sided adhesive tape

Technical Field

The utility model relates to the technical field of double-sided adhesive tapes, in particular to a multifunctional double-sided adhesive tape.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by using paper, cloth and plastic film as base materials and uniformly coating an elastomer pressure-sensitive adhesive or a resin pressure-sensitive adhesive on the base materials, and consists of three parts, namely the base materials, an adhesive and a piece of isolation paper (film). Currently, with the development of various industries, the demand for the double-sided tape is increasing, and the demand for the double-sided tape is also increasing.

When the existing double-sided tape is used at night, the adhesion position of the double-sided tape is difficult to see clearly, so that the adhesion of products is difficult to realize, and the efficiency is reduced. The double-sided adhesive tape is not easy to tear when in use, and the double-sided adhesive tape is not easy to tear by means of tools such as scissors, if the double-sided adhesive tape is touched to the hand without scissors, so that a lot of inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multifunctional double-sided tape, which solves at least one of the problems of the related art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a multi-functional double-sided tape, is including piling up in proper order setting from type layer, first adhesive layer, fluorescent layer, substrate layer and second adhesive layer, the fluorescent layer is including setting up the spacing strip that sets up along its length direction on the edge of the left and right sides of fluorescent layer, spacing strip is including following a plurality of fluorescence parting beads that fluorescent layer length direction interval set up all be equipped with along a plurality of easy breachs that length direction set up from the left and right sides edge of type layer, first adhesive layer, fluorescent layer, substrate layer and second adhesive layer, easily tear the breach and set up between two adjacent fluorescence parting beads.

Furthermore, a fluorescent indication icon is connected between the two fluorescent division bars with opposite left and right edges.

Furthermore, the fluorescent spacing bars and the fluorescent indication icons are made of fluorescent agents, and the thickness of the fluorescent spacing bars is 35-45 μm.

Furthermore, the materials of the first adhesive layer and the second adhesive layer are both pressure-sensitive adhesives, and the thicknesses of the first adhesive layer and the second adhesive layer are both 20-80 μm.

Further, the material of the base material layer is a PET base material.

Further, the length of each of the fluorescent spacers is 10 mm.

Furthermore, the shape of the easy-tearing notch is V-shaped.

Furthermore, the included angle between the two inclined planes of the V shape is 35-90 degrees.

In summary, the beneficial effects of the utility model are as follows: the fluorescent layer is arranged, so that the effect of light emitting can be achieved at night, the attractiveness is improved, and the fluorescent layer comprises a plurality of fluorescent division bars arranged on the edges of two sides, so that the width of the adhesive tape can be effectively known, and the adhesive tape is convenient to adhere; in addition, establish between two adjacent fluorescence parting beads and easily tear the breach, the accessible easily tears the breach with the sticky tape tear, makes the sticky tape easily tear, has avoided the use of sharp instruments such as scissors.

Drawings

FIG. 1 is a schematic view of the present invention.

FIG. 2 is a second schematic structural diagram of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is further described in the following figures and detailed description: as shown in fig. 1 to 2, the multifunctional double-sided tape comprises a release layer 1, a first adhesive layer 2, a fluorescent layer 3, a substrate layer 4 and a second adhesive layer 5, which are stacked in sequence, wherein the fluorescent layer 3 comprises a spacing strip arranged on the edges of the left side and the right side of the fluorescent layer 3 along the length direction of the fluorescent layer, the spacing strip comprises a plurality of fluorescent spacing strips 6 arranged along the length direction of the fluorescent layer 3 at intervals, a plurality of easy-tearing gaps 7 arranged along the length direction are arranged on the edges of the left side and the right side of the release layer 1, the first adhesive layer 2, the fluorescent layer 3, the substrate layer 4 and the second adhesive layer 5, the easy-tearing gaps 7 are arranged between two adjacent fluorescent spacing strips 6, the fluorescent spacing strips can play a role of light emitting at night through the arrangement of the fluorescent layer 3, the appearance is improved, and the fluorescent layer 3 comprises a plurality of fluorescent spacing strips 6 arranged on the edges of the two sides, thereby the width of the adhesive tape can be effectively known, and the adhesive tape is convenient to adhere; in addition, an easy-tearing notch 7 is arranged between two adjacent fluorescent parting strips 6, and the adhesive tape can be torn off through the easy-tearing notch 7, so that the adhesive tape is easy to tear off, and the use of sharp devices such as scissors is avoided.

Referring to fig. 2, a fluorescent indication icon 21 is connected between the two fluorescent division bars 6 with opposite left and right edges, and the fluorescent indication icon 21 can also play a role in indication, so that the fluorescent indication device has the advantages of novel structural design, multiple functions, good indication effect and convenience in pasting.

In the utility model, the fluorescent spacing bars 6 and the fluorescent indication icons 21 are both made of fluorescent agents, and the thickness of the fluorescent spacing bars is 35-45 μm.

In the utility model, the first adhesive layer 2 and the second adhesive layer 5 are both made of pressure-sensitive adhesive and have the thickness of 20-80 μm.

In the utility model, the material of the base material layer 4 is a PET base material.

In the utility model, the length of each fluorescent parting strip 6 is 10mm, so that the fluorescent parting strips 6 can play a role of length marking, the adhesive length can be known, and the practicability of the double-sided adhesive tape is improved.

Referring to fig. 2, the easy-to-tear notch 7 is in a V shape, and an included angle between two inclined planes of the V shape is 35 to 90 degrees, so that the adhesive tape can be torn off due to the V shape having a sharp point, without using sharp devices such as scissors, and the tearing efficiency is improved.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a multi-functional double-sided tape which characterized in that: including piling up in proper order setting from type layer (1), first adhesive layer (2), fluorescent layer (3), substrate layer (4) and second adhesive layer (5), fluorescent layer (3) are including setting up the spacing strip that sets up along its length direction on fluorescent layer (3) left and right sides edge, spacing strip is including a plurality of fluorescence parting beads (6) that set up along fluorescent layer (3) length direction interval from the left and right sides edge of type layer (1), first adhesive layer (2), fluorescent layer (3), substrate layer (4) and second adhesive layer (5) all is equipped with along a plurality of easy gaps (7) that tear of length direction setting, easily tear gap (7) and set up between two adjacent fluorescence parting beads (6).

2. The multifunctional double-sided tape according to claim 1, characterized in that: a fluorescent indication icon (21) is connected between the two fluorescent parting strips (6) with opposite left and right edges.

3. The multifunctional double-sided tape according to claim 2, characterized in that: the fluorescent spacing bars (6) and the fluorescent indication icons (21) are made of fluorescent agents, and the thickness of the fluorescent spacing bars is 35-45 mu m.

4. The multifunctional double-sided tape according to claim 1, characterized in that: the first adhesive layer (2) and the second adhesive layer (5) are both made of pressure-sensitive adhesives and have the thickness of 20-80 mu m.

5. The multifunctional double-sided tape according to claim 1, characterized in that: the base material layer (4) is made of a PET base material.

6. The multifunctional double-sided tape according to claim 1, characterized in that: the length of each fluorescent parting strip (6) is 10 mm.

7. The multifunctional double-sided tape according to claim 1, characterized in that: the shape of the easy-tearing gap (7) is V-shaped.

8. The multifunctional double-sided tape according to claim 7, wherein: the included angle between the two V-shaped inclined planes is 35-90 degrees.

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