Double faced adhesive tape assembly for electronic product with characteristic of convenient installation

Abstract

The utility model relates to the technical field of double-faced adhesive tapes, and discloses a double-faced adhesive tape component for an electronic product, which has the characteristic of convenient installation and comprises a support layer, a first adhesive layer, a second adhesive layer and a third adhesive layer, the release paper comprises upper release paper, lower release paper and side connecting paper, the upper release paper and the lower release paper are respectively adhered to the upper wall and the lower wall of the supporting layer through an adhesive layer I, the side connecting paper is arranged on one side of the supporting layer, the upper side and the lower side of the side connecting paper are respectively integrally formed with the upper release paper and the lower release paper, and an adhesive layer II is arranged on one side, close to the supporting layer, of the side connecting paper. The adhesive tape has the advantages that the adhesive tape is convenient to tear and used for pasting, waste materials are convenient to treat, and the overall stability is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to double -sided adhesive tape technical field, specifically point to have the double -sided adhesive tape subassembly for electronic product with convenient installation characteristics. BACKGROUND

[0002] The double -sided adhesive tape subassembly for electronic product is used in the electronic product assembly process, realizes the functional assembly of the connection between parts. It is mainly composed of double -sided adhesive tape main part, first release layer and second release layer. Double -sided adhesive tape main part has two sticking surfaces, and different electronic product parts can be bonded together;The first release layer and the second release layer are respectively attached to the two sticking surfaces of the double -sided adhesive tape main part, and the sticking surface is protected from pollution and damage before use. At the same time, in order to realize convenient installation, the subassembly is also provided with pull ear, positioning hole, easy tear notch, scale line and other structures, which facilitates the operator to carry out the sticking operation quickly and accurately.

[0003] The double -sided adhesive tape subassembly for electronic product in the current market has some deficiencies. From the installation convenience, most of the existing products lack obvious auxiliary installation structure. For example, there is no specially designed pull ear, and when the release layer is torn off, the friction between the fingers and the release layer is small, and it is difficult to tear off the release layer or the release layer is wrinkled during the tearing process, which affects the sticking effect. And the adhesive tape attached to the double -sided adhesive tape is torn off, and if it is not properly handled, it is easy to scatter everywhere because of its small size and light weight, which affects the working environment. The double -sided adhesive tape is easily deformed after the electronic product is heated, which affects the normal function of the electronic product. UTILITY MODEL CONTENTS

[0004] The utility model discloses to solve the above-mentioned various problems, and the double -sided adhesive tape subassembly for electronic product with convenient installation characteristics that tear open for sticking, waste material is convenient to handle, and the overall stability is better is provided.

[0005] To solve the above technical problems, the technical scheme provided by the utility model is as follows: the double -sided adhesive tape subassembly for electronic product with convenient installation characteristics comprises:

[0006] The support layer is provided with a positioning hole penetrating through its thickness direction, and the upper and lower walls are provided with a first adhesive layer;

[0007] The release paper comprises an upper release paper, a lower release paper and a side connecting paper, the upper release paper and the lower release paper are respectively adhered to the upper and lower walls of the support layer through the first adhesive layer, the side connecting paper is arranged on one side of the support layer, and the upper and lower sides of the side connecting paper are integrally formed with the upper release paper and the lower release paper, and the side connecting paper is provided with a second adhesive layer on the side close to the support layer.

[0008] Further, a plurality of reinforcing ribs are arranged on the side wall of the support layer, the reinforcing ribs are annular around the side wall of the support layer, and are equidistantly distributed upwards and downwards.

[0009] Further, the positioning hole is in one of a circular shape, a square shape, and an oval shape.

[0010] Further, edges of the upper release paper and the lower release paper are beyond edges of the support layer, and the upper release paper and the lower release paper are arranged in alignment.

[0011] Further, the upper release paper and the lower release paper are integrally formed with a pull ear part on a side away from the side connecting paper, and the pull ear parts of the upper release paper and the lower release paper are staggered.

[0012] Further, the pull ear part is in one of a rectangular shape, a trapezoidal shape, and a semicircular shape, and the pull ear part is provided with an anti-skid pattern, and the anti-skid pattern is in one of a grid shape, a stripe shape, and a dot shape.

[0013] The utility model discloses compared with prior art has the advantages that the edges of the upper release paper and the lower release paper are beyond the edges of the support layer, facilitating the peeling operation by fingers. The pull ear parts of the upper release paper and the lower release paper are staggered, and a user can easily operate the upper and lower release papers, respectively, and peel them step by step, so that the installation process is more convenient. Meanwhile, the pull ear parts are provided with the anti-skid pattern, increasing the friction force, making the holding more stable, and further improving the convenience of tearing the release paper.

[0014] The side connecting paper is integrally formed with the upper and lower release papers, and after the upper and lower release papers are peeled, the side connecting paper can play a certain connecting role, so that the waste material is not easy to scatter, and it is convenient to collect and process. Moreover, the inner side of the side connecting paper is provided with the adhesive layer two, so that the upper and lower release papers can be quickly bonded after being peeled, the occupied area is reduced, and the waste material is conveniently processed.

[0015] The annular reinforcing ribs on the side wall of the support layer are equidistantly distributed, effectively enhancing the structural strength of the support layer, so that the support layer is not easy to deform in use, and the stability of the double-sided adhesive assembly is ensured. The positioning hole has multiple shapes, which can meet the installation requirements of different electronic products, improve the applicability of the assembly, and enable the double-sided adhesive assembly to be stably pasted in different scenarios. Moreover, the air in the double-sided adhesive can be pressed out during the installation of the double-sided adhesive, so that the double-sided adhesive has a certain suction force during pasting, thereby increasing the fixing effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the utility model;

[0017] Figure 2 is a front view of the utility model;

[0018] Figure 3 is a top view of the utility model;

[0019] Figure 4 is a sectional view of the utility model.

[0020] As shown: 1, support layer; 2, positioning hole; 3, adhesive layer one; 4, upper release paper; 5, lower release paper; 6, side connecting paper; 7, adhesive layer two; 8, reinforcing rib; 9, pull ear. DETAILED DESCRIPTION

[0021] The utility model makes further detailed description in combination with drawings below.

[0022] In combination with the drawings Figure 2 , have the electronic product with convenient installation characteristic double-faced adhesive assembly, include: support layer 1, be equipped with a plurality of reinforcing rib 8 on the side wall of support layer 1, reinforcing rib 8 is annular around the side wall of support layer 1, and equidistantly distribute up and down, can effectively enhance the structural strength of support layer 1, make it not easy to deform in the use process, improve the stability and durability of double-faced adhesive assembly.

[0023] In combination with the drawings Figure 2 , attached Figure 4 , support layer 1 center is equipped with the positioning hole 2 that penetrates its thickness direction, and the upper and lower walls are equipped with adhesive layer one 3, the shape of positioning hole 2 is one of circular, square or oval, and multiple shape choices can meet the demand of different electronic product installation to the shape of positioning hole 2, improve the applicability of double-faced adhesive assembly.

[0024] In combination with the drawings Figure 1 , attached Figure 3 , attached Figure 4 , release paper, including upper release paper 4, lower release paper 5 and side connecting paper 6, the upper release paper 4 and lower release paper 5 are respectively bonded on the upper and lower walls of support layer 1 through adhesive layer one 3, the edges of the upper release paper 4 and lower release paper 5 all exceed the edges of support layer 1, which facilitates the peeling of the release paper. And the upper and lower alignment of the two can provide a certain protection effect, preventing the contact edge of the release paper and the support layer 1 from entering dust. The side connecting paper 6 is arranged on one side of the support layer 1, and the upper and lower sides thereof are integrally formed with the upper release paper 4 and the lower release paper 5, respectively. The side connecting paper 6 is provided with an adhesive layer two 7 on the side close to the support layer 1. The upper release paper 4 and the lower release paper 5 are integrally formed with a pull ear 9 on the side away from the side connecting paper 6, and the pull ears 9 of the upper release paper 4 and the lower release paper 5 are staggered, which facilitates the user to operate the upper and lower release papers respectively and facilitates step-by-step peeling, making the installation process of the double-faced adhesive assembly more convenient. The shape of the pull ear 9 is one of rectangular, trapezoidal or semicircular, and the pull ear 9 is provided with anti-slip lines. The anti-slip lines are one of grid, stripe or dot, which not only facilitates the holding of the pull ear 9, but also increases the friction, making the operation of peeling the release paper more easy and smooth.

[0025] The specific embodiment of the utility model discloses: first, confirm the demand of electronic product that needs to install to positioning hole, select the double faced adhesive assembly with the positioning hole 2 of suitable shape according to actual situation, place it in the vicinity of the installation position.

[0026] Then, hold the pull ear portion 9 of the upper release paper 4 and the lower release paper 5 staggered arrangement with hand, the anti-skid lines on the pull ear portion 9 can provide good holding feeling. First, tear the upper release paper 4 gently, because the edge of the upper release paper 4 exceeds the edge of the support layer 1, it is convenient to exert force. After tearing, align the adhesive layer one 3 on the support layer 1 with the part to be pasted of the electronic product and paste, press to exhaust air, increase the fixing effect.

[0027] Then, hold the pull ear portion 9 of the lower release paper 5 again, tear the lower release paper 5, and also paste the adhesive layer one 3 on the lower side of the support layer 1 with the corresponding installation surface, press firmly.

[0028] At this time, the adhesive layer two 7 in the inner side of the side connecting paper 6 can be used to bond the upper release paper 4 and the lower release paper 5 after peeling, and the side connecting paper 6 is integrally formed with the upper and lower release papers, which can concentrate the waste and facilitate collection and processing. After installation is completed, the annular reinforcing rib 8 on the side wall of the support layer 1 can ensure that the assembly is not easy to deform in use, and stably plays a fixing role.

[0029] In the description of the utility model, it should be explained that, unless there is explicit provision and limitation, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, and for ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.

[0030] The utility model and its implementation mode have been described above, and this description is not restrictive, and the embodiment shown in the drawings is only one of the utility model, and the actual structure is not limited to this. In short, if the ordinary skilled in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the structure mode and embodiment similar to the technical scheme should belong to the protection scope of the utility model.

Claims

1. A double-sided adhesive assembly for electronic products with convenient installation characteristics, characterized in that, include: The support layer (1) has a positioning hole (2) in the center that runs through its thickness direction, and an adhesive layer (3) is provided on the upper and lower walls; Release paper includes upper release paper (4), lower release paper (5) and side connecting paper (6). The upper release paper (4) and lower release paper (5) are respectively bonded to the upper and lower walls of the support layer (1) by adhesive layer one (3). The side connecting paper (6) is located on one side of the support layer (1), and its upper and lower sides are integrally formed with the upper release paper (4) and lower release paper (5) respectively. The side connecting paper (6) is provided with adhesive layer two (7) on the side near the support layer (1).

2. The double-sided adhesive assembly for electronic products with convenient installation characteristics according to claim 1, characterized in that: The sidewall of the support layer (1) is provided with a number of reinforcing ribs (8), which are ring-shaped around the sidewall of the support layer (1) and are distributed at equal intervals.

3. The double-sided adhesive assembly for electronic products with convenient installation characteristics according to claim 1, characterized in that: The positioning hole (2) is in the shape of a circle, a square or an ellipse.

4. The double-sided adhesive assembly for electronic products with convenient installation characteristics according to claim 1, characterized in that: The edges of the upper release paper (4) and the lower release paper (5) both extend beyond the edge of the support layer (1), and they are aligned vertically.

5. The double-sided adhesive assembly for electronic products with convenient installation characteristics according to claim 1, characterized in that: The upper release paper (4) and the lower release paper (5) are both integrally formed with pull ears (9) on the side away from the connecting paper (6), and the pull ears (9) of the upper release paper (4) and the lower release paper (5) are staggered.

6. The double-sided adhesive assembly for electronic products with convenient installation characteristics according to claim 5, characterized in that: The pull tab (9) is rectangular, trapezoidal or semi-circular in shape, and the pull tab (9) is provided with anti-slip texture, which is grid-like, striped or dotted.

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