High-transparency adhesive tape

Abstract

The utility model relates to the technical field of adhesive tapes, and discloses an adhesive tape with high transparency, which solves the problem that the existing adhesive tape is easy to deform in the use process, and comprises a lower base material layer, an upper base material layer is arranged above the lower base material layer, a reinforcing mechanism is arranged between the lower base material layer and the upper base material layer, and a bonding layer is arranged at the bottom of the lower base material layer. A transparent layer is arranged at the top of the upper base material layer, the reinforcing mechanism comprises a plurality of reinforcing strips located between the lower base material layer and the upper base material layer at equal intervals, and a plurality of elastic bands are fixed to the sides, close to each other, of every two adjacent reinforcing strips at equal intervals; according to the utility model, the plurality of reinforcing strips are uniformly arranged between the lower base material layer and the upper base material layer, so that the strength of the whole adhesive tape is improved, the two reinforcing strips are connected through the elastic bands, the elastic balls and the springs, and the elastic bands, the elastic balls and the springs have elasticity, so that the elasticity of the whole adhesive tape is improved, and the adhesive tape is prevented from being deformed; and meanwhile, an anti-tearing effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tapes, and particularly relates to a tape with high transparency. Background Art

[0002] A tape is composed of two parts: a base material and an adhesive. By bonding, two or more unconnected objects are joined together. A layer of adhesive is coated on its surface, and the adhesive can stick to things because bonds are formed between its own molecules and the molecules of the object to be joined, and these bonds can firmly bond the molecules together.

[0003] The existing tape has a single structure, which easily causes the tape to deform during use. Content of the Utility Model

[0004] In view of the above situation, to overcome the defects of the prior art, the utility model provides a tape with high transparency, effectively solving the problem that the existing tape is prone to deformation during use.

[0005] To achieve the above object, the utility model provides the following technical solution: A tape with high transparency, including a lower base material layer, an upper base material layer is arranged above the lower base material layer, a strengthening mechanism is installed between the lower base material layer and the upper base material layer, an adhesive layer is arranged at the bottom of the lower base material layer, and a transparent layer is arranged at the top of the upper base material layer;

[0006] The strengthening mechanism includes a plurality of strengthening strips located between the lower base material layer and the upper base material layer at equal intervals. A plurality of elastic bands are fixedly arranged at equal intervals on one side of adjacent two strengthening strips close to each other. Elastic balls are fixedly connected to one side of the corresponding two elastic bands close to each other, and a spring is fixedly connected between the two elastic balls.

[0007] Preferably, both the lower base material layer and the upper base material layer are made of PET material.

[0008] Preferably, the adhesive layer is made of acrylate material.

[0009] Preferably, the transparent layer is made of polyimide material.

[0010] Preferably, a wear-resistant layer is arranged at the top of the transparent layer, a plurality of anti-slip particles are uniformly arranged at the top of the wear-resistant layer, and the wear-resistant layer is made of PVC material.

[0011] Preferably, blocking strips are arranged at both side edge positions of the lower base material layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) In this utility model, by evenly arranging a plurality of reinforcing strips between the lower substrate layer and the upper substrate layer, the strength of the entire tape is improved, and two reinforcing strips are connected by an elastic band, elastic balls and springs. Since the elastic band, elastic balls and springs all have elasticity, the elasticity of the entire tape is improved to avoid deformation, and at the same time, the effect of preventing tearing is achieved;

[0014] (2) In this new type, a transparent layer is arranged on the top of the upper substrate layer, and the transparent layer is made of polyimide material, so that the entire tape has higher heat resistance, flexibility and transparency. A wear-resistant layer and anti-slip particles are arranged on the top of the transparent layer to improve the wear resistance of the entire tape, prevent the tape from being scratched, and strip guards are arranged at both edge positions of the tape to prevent impurities such as dust and foreign objects from adhering to the side of the tape, and at the same time prevent the side of the tape from warping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0016] In the drawings:

[0017] Figure 1 is a schematic structural diagram of the high-transparency tape of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the disassembled part of the whole of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the reinforcing mechanism of the present utility model;

[0020] Figure 4 is the present utility model Figure 3 is an enlarged structural diagram of part A in the present utility model;

[0021] In the figure: 1, lower substrate layer; 2, reinforcing mechanism; 201, reinforcing strip; 202, elastic band; 203, elastic ball; 204, spring; 3, upper substrate layer; 4, transparent layer; 5, wear-resistant layer; 6, anti-slip particles; 7, strip guard; 8, adhesive layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Example 1, consisting ofFigure 1-2 Given that, the utility model includes a lower substrate layer 1, an upper substrate layer 3 is arranged above the lower substrate layer 1. Both the lower substrate layer 1 and the upper substrate layer 3 are made of PET material. A strengthening mechanism 2 is installed between the lower substrate layer 1 and the upper substrate layer 3. A bonding layer 8 is arranged at the bottom of the lower substrate layer 1. The bonding layer 8 is made of acrylate material. A transparent layer 4 is arranged at the top of the upper substrate layer 3. The transparent layer 4 is made of polyimide material, making the whole tape have higher heat resistance, flexibility and transparency. At both side edge positions of the lower substrate layer 1, there are provided retaining strips 7;

[0024] In the use state, both the lower substrate layer 1 and the upper substrate layer 3 are made of PET material. The PET material has high hardness and can effectively prevent scratches from some sharp objects. The bonding layer 8 is made of acrylate material and has high transparency and strong adhesiveness. Retaining strips 7 are arranged at both edge positions of the tape to prevent the side of the tape from being contaminated with dust, foreign objects and other impurities, and at the same time prevent the side of the tape from warping.

[0025] Specifically, Figure 3-4 Given that, the strengthening mechanism 2 includes a plurality of strengthening bars 201 located equidistantly between the lower substrate layer 1 and the upper substrate layer 3. A plurality of elastic bands 202 are fixedly arranged equidistantly on the side of adjacent two strengthening bars 201 close to each other. On the side of two corresponding elastic bands 202 close to each other, elastic balls 203 are fixedly connected. A spring 204 is fixedly connected between the two elastic balls 203;

[0026] In the use state, first, a plurality of strengthening bars 201 are evenly arranged between the lower substrate layer 1 and the upper substrate layer 3 to improve the strength of the whole tape, and the two strengthening bars 201 are connected by the elastic bands 202, the elastic balls 203 and the spring 204. Since the elastic bands 202, the elastic balls 203 and the spring 204 all have elasticity, finally, the elasticity of the whole tape is improved to avoid its deformation and at the same time avoid the tape from being torn.

[0027] Specifically, Figure 1-2 Given that, a wear-resistant layer 5 is arranged at the top of the transparent layer 4. A plurality of anti-slip particles 6 are evenly arranged at the top of the wear-resistant layer 5. The wear-resistant layer 5 is made of PVC material;

[0028] In the use state, first, the wear-resistant layer 5 is arranged at the top of the transparent layer 4. The wear-resistant layer 5 is made of PVC material, which plays a wear-resistant effect. At the same time, a plurality of anti-slip particles 6 are evenly arranged at the top of the wear-resistant layer 5, further improving the wear resistance of the whole tape and at the same time playing an anti-scratch effect.

Claims

1. A highly transparent adhesive tape comprising a lower substrate layer (1), characterized in that: An upper substrate layer (3) is provided above the lower substrate layer (1), a reinforcing mechanism (2) is installed between the lower substrate layer (1) and the upper substrate layer (3), an adhesive layer (8) is provided at the bottom of the lower substrate layer (1), and a transparent layer (4) is provided on the top of the upper substrate layer (3); The reinforcing mechanism (2) comprises a plurality of reinforcing strips (201) equidistantly located between the lower substrate layer (1) and the upper substrate layer (3); a plurality of elastic bands (202) are fixed at equal distances on the sides of two adjacent reinforcing strips (201) close to each other; elastic balls (203) are fixedly connected to the sides of two corresponding elastic bands (202) close to each other; and a spring (204) is fixedly connected between the two elastic balls (203).

2. The high transparency adhesive tape according to claim 1, characterized in that: The lower substrate layer (1) and the upper substrate layer (3) are both made of PET material.

3. The high transparency adhesive tape according to claim 1, characterized in that: The adhesive layer (8) is made of acrylic acid.

4. The high transparency adhesive tape according to claim 1, characterized in that: The transparent layer (4) is made of polyimide material.

5. The high transparency adhesive tape according to claim 1, characterized in that: A wear-resistant layer (5) is arranged on the top of the transparent layer (4), a plurality of anti-skid particles (6) are evenly arranged on the top of the wear-resistant layer (5), and the wear-resistant layer (5) is made of PVC material.

6. The high transparency adhesive tape according to claim 1, characterized in that: Baffles (7) are provided at both side edge positions of the lower substrate layer (1).

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