Movable back adhesive tape with protective film convenient to uncover

Abstract

The utility model relates to the technical field of movable adhesive tapes, in particular to a movable adhesive tape with protective films convenient to uncover, which comprises an adhesive tape body, a plurality of protective film layers are arranged on one side of the adhesive tape body side by side, an adhesion layer and a sealing strip are respectively arranged at two ends of each protective film layer, and an easy-to-tear strip is arranged on one side of the upper end of each adhesion layer. The adhesion layer is arranged on the surface of the upper end of the sealing strip, and the adhesion layer and the sealing strip are adhered and fixed. According to the adhesive tape, the adhesive tape body, the protective film layer, the adhesion layer, the sealing strip and the easy-to-tear strip are matched for use, when the protective film layer needs to be uncovered, the adhesion layer and the sealing strip at the corresponding position can be separated in advance according to the length of the adhesive tape body needing to be used, and then the protective film layer can be easily uncovered by pinching the easy-to-tear strip at the upper end of the adhesion layer; therefore, during use, the protective film layer in a specified range can be uncovered according to requirements, and the operation is more convenient during film uncovering.

Description

Technical Field

[0001] The utility model relates to the technical field of removable adhesive backing tape, in particular to a removable adhesive backing tape which is convenient for peeling off a protective film. Background Art

[0002] Water-based PVC adhesive, also known as removable adhesive tape, is a common adhesive, especially suitable for situations where it needs to be pasted on smooth materials and can be easily removed without leaving residue. Removable adhesive can only be used once. The so-called removable means that the removable adhesive can be attached to surfaces such as glass, acrylic, fireproof board, aluminum-plastic board, and wooden board without damaging the surface of the advertising base plate, making it convenient to remove advertisements in the future without leaving residue. Good quality removable adhesive will not even leave glue stains.

[0003] At present, when using removable adhesive tape, the protective film on one side of the adhesive layer of the tape must first be removed. However, in order to improve the dustproofness of the adhesive layer, the protective film is tightly attached to the adhesive layer, making it difficult to peel off the protective film. Utility Model Content

[0004] The utility model aims to provide a removable adhesive backing tape which is convenient for peeling off the protective film, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A removable adhesive tape with a protective film that is easy to peel off comprises an adhesive tape body, a plurality of protective film layers are arranged side by side on one side of the adhesive tape body, an adhesive layer and a sealing strip are respectively arranged at both ends of the plurality of protective film layers, and an easy-tear strip is arranged on one side of the upper end of the adhesive layer; the adhesive layer is arranged on the upper end surface of the sealing strip, the adhesive layer is bonded and fixed to the sealing strip, and the lower end surfaces of the sealing strip and the protective film layer are bonded and fixed to the adhesive tape body.

[0007] Preferably, the adhesive tape body is composed of a substrate layer, an adhesive layer, a heat-resistant layer and a waterproof layer, the adhesive layer is arranged on one side of the substrate layer close to the protective film layer, the heat-resistant layer is arranged on the other side of the substrate layer, and the waterproof layer is arranged on the other side of the heat-resistant layer;

[0008] Preferably, an antibacterial layer, an anti-tensile layer and an adhesive layer are sequentially arranged on a side of the substrate layer close to the heat-resistant layer, and the adhesive layer is adhered and fixed to the heat-resistant layer;

[0009] Preferably, the heat-resistant layer and the waterproof layer are made of polyvinyl chloride film;

[0010] Preferably, the antibacterial layer is made of polyethylene film;

[0011] Preferably, the tensile layer is made of a polypropylene film.

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

[0013] 1. The removable adhesive tape with a protective film that is easy to peel off is used in combination with the adhesive tape body, the protective film layer, the adhesive layer, the sealing strip and the easy-tear strip. When the protective film layer needs to be peeled off, the adhesive layer and the sealing strip at the corresponding position can be separated in advance according to the length of the adhesive tape body to be used, and then the protective film layer can be easily peeled off by pinching the easy-tear strip on the upper end of the adhesive layer. In this way, when in use, the protective film layer in a specified range can be peeled off as needed, and it is more convenient to operate when peeling off the film.

[0014] 2. A removable adhesive tape with a protective film that is easy to remove. The tape body consists of a substrate layer, an adhesive layer, a heat-resistant layer and a waterproof layer. The heat-resistant layer and the waterproof layer are made of polyvinyl chloride film, so that the tape can be used in a high temperature environment. For example, when used in the kitchen, the heat-resistant layer can improve the heat resistance of the tape, thereby increasing the service life of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the easy-tear strip of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adhesive tape body of the utility model;

[0018] Figure 4 This is a schematic diagram of the antibacterial layer structure of the utility model.

[0019] In the figure: 1. Tape body; 2. Protective film layer; 3. Adhesive layer; 4. Sealing strip; 5. Tear strip; 6. Base material layer; 7. Adhesive layer; 8. Heat-resistant layer; 9. Waterproof layer; 10. Antibacterial layer; 11. Anti-tensile layer; 12. Adhesive layer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 and Figure 2 As shown, a technical solution provided by the utility model:

[0022] A removable adhesive tape for easy removal of protective film, comprising an adhesive tape body 1, a plurality of protective film layers 2 are arranged side by side on one side of the adhesive tape body 1, an adhesive layer 3 and a sealing strip 4 are arranged at both ends of the plurality of protective film layers 2, an easy-tear strip 5 is arranged on one side of the upper end of the adhesive layer 3, the adhesive layer 3 is arranged on the upper end surface of the sealing strip 4, the adhesive layer 3 is adhered and fixed to the sealing strip 4, and the lower end surface of the sealing strip 4 and the protective film layer 2 is adhered and fixed to the adhesive tape body 1;

[0023] In the present embodiment, the adhesive tape has several protective film layers 2 arranged side by side on one side of the adhesive tape body 1, and adhesive layers 3 and sealing strips 4 are respectively arranged on both sides of the protective film layers 2. The connecting positions of the two protective film layers 2 are connected by the adhesive layer 3 and the sealing strip 4, and the sealing strip 4 is located below the adhesive layer 3, which can improve the sealing performance of the connection and prevent dust and impurities from entering the adhesive tape body 1 and affecting the stickiness of the adhesive tape. When it is necessary to uncover the protective film layer 2, the adhesive layer 3 and the sealing strip 4 at the corresponding position can be separated in advance according to the length of the adhesive tape body 1 to be used, and then the protective film layer 2 can be easily uncovered by pinching the easy-tear strip 5 at the upper end of the adhesive layer 3. In this way, when in use, the protective film layer 2 in a specified range can be uncovered as needed, and it is more convenient to operate when uncovering the film.

[0024] like Figure 3 As shown, the adhesive tape body 1 is composed of a substrate layer 6, an adhesive layer 7, a heat-resistant layer 8 and a waterproof layer 9. The adhesive layer 7 is arranged on one side of the substrate layer 6 close to the protective film layer 2, the heat-resistant layer 8 is arranged on the other side of the substrate layer 6, and the waterproof layer 9 is arranged on the other side of the heat-resistant layer 8. The heat-resistant layer 8 and the waterproof layer 9 are made of polyvinyl chloride film;

[0025] In this embodiment, the tape body 1 is composed of a base material layer 6, an adhesive layer 7, a heat-resistant layer 8 and a waterproof layer 9, wherein the heat-resistant layer 8 and the waterproof layer 9 are made of polyvinyl chloride film, so that the tape can be used in a high temperature environment. For example, when used in the kitchen, the heat-resistant layer 8 can improve the heat resistance of the tape, thereby increasing the service life of the tape.

[0026] like Figure 4 As shown, an antibacterial layer 10, an anti-tensile layer 11 and an adhesive layer 12 are sequentially arranged on one side of the substrate layer 6 close to the heat-resistant layer 8. The adhesive layer 12 is adhered and fixed to the heat-resistant layer 8. The antibacterial layer 10 is made of a polyethylene film, and the anti-tensile layer 11 is made of a polypropylene film.

[0027] In this embodiment, an antibacterial layer 10, an anti-tensile layer 11 and an adhesive layer 12 are sequentially arranged between the substrate layer 6 and the heat-resistant layer 8, wherein the antibacterial layer 10 is used to improve the antibacterial property of the tape, and the anti-tensile layer 11 can improve the tensile resistance of the tape. For example, when the tape is used in the bathroom, the antibacterial layer 10 can achieve the antibacterial purpose and prevent bacteria from growing on the tape.

[0028] Working principle: The adhesive tape has several protective film layers 2 arranged side by side on one side of the adhesive tape body 1, and adhesive layers 3 and sealing strips 4 are respectively arranged on both sides of the protective film layer 2. The connecting positions of the two protective film layers 2 are connected by the adhesive layer 3 and the sealing strip 4, and the sealing strip 4 is located below the adhesive layer 3, which can improve the sealing performance of the connection and prevent dust and impurities from entering the adhesive tape body 1 and affecting the stickiness of the adhesive tape. When it is necessary to remove the protective film layer 2, the adhesive layer 3 and the sealing strip 4 at the corresponding position can be separated in advance according to the length of the adhesive tape body 1 to be used, and then the protective film layer 2 can be easily removed by pinching the easy-tear strip 5 on the upper end of the adhesive layer 3. In this way, when in use, the protective film layer 2 in a specified range can be removed as needed, and it is more convenient to operate when removing the film.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A removable adhesive tape for easy removal of a protective film, characterized in that: include An adhesive tape body (1), wherein a plurality of protective film layers (2) are arranged side by side on one side of the adhesive tape body (1), an adhesive layer (3) and a sealing strip (4) are respectively arranged at both ends of the plurality of protective film layers (2), and an easy-tear strip (5) is arranged on one side of the upper end of the adhesive layer (3); The adhesive layer (3) is arranged on the upper end surface of the sealing strip (4), the adhesive layer (3) is adhered and fixed to the sealing strip (4), and the lower end surfaces of the sealing strip (4) and the protective film layer (2) are adhered and fixed to the adhesive tape body (1).

2. The removable adhesive tape for facilitating the removal of the protective film according to claim 1, characterized in that: The adhesive tape body (1) is composed of a base material layer (6), an adhesive layer (7), a heat-resistant layer (8) and a waterproof layer (9); the adhesive layer (7) is arranged on one side of the base material layer (6) close to the protective film layer (2), the heat-resistant layer (8) is arranged on the other side of the base material layer (6), and the waterproof layer (9) is arranged on the other side of the heat-resistant layer (8).

3. The removable adhesive tape for facilitating the removal of the protective film according to claim 2, characterized in that: An antibacterial layer (10), a tensile layer (11) and an adhesive layer (12) are sequentially arranged on the side of the substrate layer (6) close to the heat-resistant layer (8), and the adhesive layer (12) is adhered and fixed to the heat-resistant layer (8).

4. The removable adhesive tape for facilitating the removal of the protective film according to claim 2, characterized in that: The heat-resistant layer (8) and the waterproof layer (9) are made of polyvinyl chloride films.

5. The removable adhesive tape for facilitating the removal of the protective film according to claim 3, characterized in that: The antibacterial layer (10) is made of a polyethylene film.

6. The removable adhesive tape for facilitating the removal of the protective film according to claim 3, characterized in that: The tensile layer (11) is made of a polypropylene film.

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