Anti-bending adhesive tape

Abstract

The utility model relates to the technical field of adhesive tapes, in particular to an anti-bending adhesive tape which comprises a base surface layer, an adhesive surface layer is arranged on the lower surface of the base surface layer, an anti-bending layer is glued on the upper surface of the base surface layer, the anti-bending layer is a glass fiber layer, a plastic sheet is embedded in the inner side of the anti-bending layer, the plastic sheet is of a long-strip-shaped structure, and the adhesive surface layer is arranged on the inner side of the plastic sheet. A row of anti-skid grooves are evenly formed in the surface of the plastic sheet, the anti-skid grooves are in a V shape, anti-skid lines are arranged on the side wall of the plastic sheet, a packaging layer is connected to the upper surface of the anti-bending layer and the upper surface of the plastic sheet in a glued mode, the packaging layer is a silica gel layer, indentations are arranged on the upper surface of the packaging layer, and the cross section of each indentation is in a V shape. According to the utility model, through the arrangement of the structure, the anti-bending performance of the glue body in the use process is improved, and the phenomenon that the glue body is inconvenient to unfold again after being bent in the use process is avoided, so that the use performance of the glue body after the backing paper is torn off is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapes, in particular to an anti-bending tape. Background Art

[0002] A tape is a structure for adhesively packaging products. An adhesive with viscosity is coated on the surface of the tape, which can generate an adhesive force with the object to be adhered, so as to achieve the function of pasting and fixing. The viscosity of different tapes varies.

[0003] In the existing related technologies, the following defects often exist: during the actual use of the tape, after tearing off the base paper on the tape, the tape often bends. When the adhesive surfaces of the bent tapes face each other, it is not easy to tear the adhered tapes apart again for pasting, thus reducing the use performance of the tape.

[0004] Therefore, the utility model provides an anti-bending tape. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect that the tape is prone to bending during use in the existing technology, and to provide an anti-bending tape.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-bending tape, including a base layer, an adhesive layer is arranged on the lower surface of the base layer, an anti-bending layer is adhesively connected to the upper surface of the base layer, and the anti-bending layer is a glass fiber layer.

[0007] The effects achieved by the above components are as follows: the anti-bending layer made of the glass fiber layer has excellent tensile strength and anti-bending effect. As the anti-bending layer, it improves the anti-bending strength of the base layer during use, and further avoids the phenomenon that the adhesive layers stick to each other during the use of the base layer, thus improving the use effect of the tape.

[0008] Preferably, a plastic sheet is embedded inside the anti-bending layer, and the plastic sheet is in a strip-shaped structure.

[0009] The effects achieved by the above components are as follows: by setting the plastic sheet, the longitudinal anti-bending effect during the use of the base layer is improved, and the anti-bending effect during the use of the base layer is further improved.

[0010] Preferably, a row of anti-slip grooves are evenly formed on the surface of the plastic sheet, and the anti-slip grooves are in a "V" shape.

[0011] The effects achieved by the above components are as follows: by setting the anti-slip grooves in a "V" shape, the packaging effect after the plastic sheet is embedded inside the anti-bending layer is improved.

[0012] Preferably, the side wall of the plastic sheet is provided with anti-slip patterns.

[0013] The effect achieved by the above components is that the anti-slip patterns also increase the resistance when the plastic sheet is later pulled out from the inside of the anti-bending layer, improving the stability of using the plastic sheet.

[0014] Preferably, an encapsulation layer is adhesively bonded to the upper surfaces of the anti-bending layer and the plastic sheet, and the encapsulation layer is a silica gel layer.

[0015] The effect achieved by the above components is that the encapsulation layer made of silica gel layer has good use elasticity and toughness. By encapsulating the anti-bending layer and the plastic sheet, the use performance of the colloid is further improved.

[0016] Preferably, the upper surface of the encapsulation layer is provided with indentations, and the cross-section of the indentations is "V"-shaped.

[0017] The effect achieved by the above components is that by setting the creases on the surface of the encapsulation layer, the lateral anti-bending effect of the colloid during use is improved, and the overall anti-bending effect of the colloid is further improved.

[0018] In summary:

[0019] In the present utility model, the anti-bending layer made of a fiberglass layer has excellent tensile strength and anti-bending effect. As the anti-bending layer, it improves the anti-bending strength of the base layer during use, thereby avoiding the phenomenon of the adhesive layers sticking to each other during the use of the base layer, improving the use effect of the tape. By setting the plastic sheet, the longitudinal anti-bending effect during the use of the base layer is improved. By setting the above structures, the anti-bending performance of the colloid during use is improved, avoiding the phenomenon that the colloid is inconvenient to unfold again after being bent during use, thereby improving the use performance of the colloid after tearing off the base paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a structural schematic diagram of another angle of the present utility model;

[0022] Figure 3 In the present utility model Figure 1 is a partial structural schematic diagram;

[0023] Figure 4 is a structural schematic diagram of the plastic sheet in the present utility model.

[0024] Legend: 1. Base layer; 2. Anti-bending layer; 3. Encapsulation layer; 4. Indentation; 5. Adhesive layer; 6. Plastic sheet; 7. Anti-slip groove; 8. Anti-slip pattern. Detailed implementation mode

[0025] Refer to Figures 1-4 As shown, the present utility model provides a technical solution: an anti-bending tape, including a base layer 1, and an adhesive layer 5 is arranged on the lower surface of the base layer 1.

[0026] The following specifically describes its overall specific settings and functions.

[0027] In this implementation: an anti-bending layer 2 is adhesively bonded to the upper surface of the base layer 1, and the anti-bending layer 2 is a glass fiber layer. The anti-bending layer 2 made of the glass fiber layer has excellent tensile strength and anti-bending effect. Using it as the anti-bending layer 2 improves the anti-bending strength of the base layer 1 during use, and thus avoids the phenomenon that the adhesive layers 5 stick to each other during the use of the base layer 1, improving the use effect of the tape. A plastic sheet 6 is embedded inside the anti-bending layer 2, and the plastic sheet 6 is in a strip-shaped structure. By setting the plastic sheet 6, the longitudinal anti-bending effect during the use of the base layer 1 is improved, and further the anti-bending effect during the use of the base layer 1 is improved. A row of anti-slip grooves 7 are evenly formed on the surface of the plastic sheet 6, and the anti-slip grooves 7 are in a "V" shape. By setting the anti-slip grooves 7 with a "V" shape structure, the encapsulation effect after the plastic sheet 6 is embedded inside the anti-bending layer 2 is improved. Anti-slip lines 8 are arranged on the side wall of the plastic sheet 6. Setting the anti-slip lines 8 also increases the resistance when the plastic sheet 6 is pulled out from the inside of the anti-bending layer 2 later, improving the stability of the use of the plastic sheet 6.

[0028] Specifically, an encapsulation layer 3 is adhesively bonded to the upper surfaces of the anti-bending layer 2 and the plastic sheet 6, and the encapsulation layer 3 is a silica gel layer. The encapsulation layer 3 made of the silica gel layer has good use elasticity and toughness. Through the encapsulation of the anti-bending layer 2 and the plastic sheet 6, the use performance of the colloid is further improved. An indentation 4 is arranged on the upper surface of the encapsulation layer 3, and the cross-section of the indentation 4 is in a "V" shape. By setting the crease on the surface of the encapsulation layer 3, the transverse anti-bending effect during the use of the colloid is improved, and further the overall anti-bending effect of the colloid is improved.

[0029] Working principle: The anti-bending layer 2 made of fiberglass layer has excellent tensile strength and anti-bending effect. As the anti-bending layer 2, it improves the anti-bending strength of the base layer 1, thereby avoiding the phenomenon of the adhesive layers 5 sticking to each other during the use of the base layer 1 and improving the use effect of the tape. By setting the plastic sheet 6, the longitudinal anti-bending effect during the use of the base layer 1 is improved, and further the anti-bending effect during the use of the base layer 1 is improved. By setting the anti-slip groove 7 in a "V" shape, the effect of encapsulating the plastic sheet 6 with the encapsulation layer 3 after the plastic sheet 6 is embedded in the inner side of the anti-bending layer 2 is improved. Setting the anti-slip pattern 8 also increases the resistance when the plastic sheet 6 is pulled out from the inner side of the anti-bending layer 2 later, improving the stability of the use of the plastic sheet 6. The encapsulation layer 3 made of silicone layer has good use elasticity and toughness. Through the encapsulation of the anti-bending layer 2 and the plastic sheet 6, the use performance of the colloid is further improved. By setting the crease on the surface of the encapsulation layer 3, the lateral anti-bending effect of the colloid during use is improved, and further the overall anti-bending effect of the colloid is improved. By setting the above structures, the anti-bending performance of the colloid during use is improved, avoiding the phenomenon that the colloid is inconvenient to unfold again after being bent during use, thereby improving the use performance of the colloid after the base paper is torn off.

[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. An anti-bending tape, comprising a base layer (1), characterized in that: The lower surface of the base surface layer (1) is provided with a glue surface layer (5), and the upper surface of the base surface layer (1) is glued with an anti-bending layer (2), and the anti-bending layer (2) is a glass fiber layer.

2. The anti-bending tape according to claim 1, characterized in that: A plastic sheet (6) is embedded inside the anti-bending layer (2), and the plastic sheet (6) is a long strip structure.

3. The anti-bending tape according to claim 2, characterized in that: A row of anti-skid grooves (7) are evenly arranged on the surface of the plastic sheet (6), and the anti-skid grooves (7) are in a "V" shape.

4. The anti-bending tape according to claim 2, characterized in that: The side wall of the plastic sheet (6) is provided with anti-slip grooves (8).

5. The anti-bending tape according to claim 2, characterized in that: The upper surfaces of the anti-bending layer (2) and the plastic sheet (6) are glued with a packaging layer (3), and the packaging layer (3) is a silicone layer.

6. The anti-bending tape according to claim 5, characterized in that: An indentation (4) is provided on the upper surface of the encapsulation layer (3), and the cross section of the indentation (4) is "V"-shaped.

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