Automobile black adhesive tape with good heat resistance

Abstract

The utility model belongs to the field of black adhesive tapes, and particularly relates to an automobile black adhesive tape with good heat resistance, which comprises a paper tube, a pair of baffles is arranged on the outer surface of the paper tube, a winding groove is enclosed by the pair of baffles and the surface of the paper tube, a black adhesive tape is wound in the winding groove, four operating parts are uniformly arranged on the paper tube, and the operating parts are arranged on the paper tube. The operation part comprises a column body arranged on the inner ring of the paper tube; through the structural design of the column body, the through hole and the rubber pad, a worker can easily insert a finger into the through hole for fixing when winding an adhesive tape on a connecting wire of an automobile, so that the worker can more stably control the rotation of the paper tube, and particularly, when winding a wire with a longer distance, the worker can conveniently and quickly insert the finger into the through hole to fix the finger. By means of the technical scheme, the sliding possibility of the paper tube can be greatly reduced, so that the operation stability is improved, due to the improvement of the operation stability, a worker can complete winding work of an electric wire more efficiently, and convenience is provided for the worker to wind adhesive tape on a connecting wire of an automobile.

Description

Technical Field

[0001] The utility model relates to the field of black adhesive tapes, in particular to a black adhesive tape for automobiles with good heat resistance. Background Art

[0002] In the field of automobile manufacturing and maintenance, black tape, as a common electrical material, is widely used for fixing, insulating and marking wires. Traditional black tape mainly consists of a paper tube and adhesive tape evenly wound on the paper tube. When using it, the staff usually holds the paper tube in one hand and pulls the adhesive tape with the other hand and wraps it around the wire to achieve the purpose of fixing or insulating. However, with the continuous development of automobile manufacturing technology, the layout of wires inside the vehicle is becoming more and more complicated, and the length of wires that need to be wound has also increased accordingly.

[0003] In the existing use of black tape, workers face some challenges when winding long-distance wires. First, since it is necessary to control the rotation of the paper tube and the pulling of the tape at the same time, it is often necessary for the worker to hold the wire with his hand, take the tape and slowly rotate it along the wire to complete the tape winding around the wire. This operation method reduces work efficiency and increases the complexity of the operation. Although the inner circle of the paper tube can allow the worker's fingers to pass through, it is difficult for the worker to keep his fingers stable during the winding process due to its large diameter, which can easily cause the paper tube to slide, thereby affecting the winding quality of the wire. Therefore, a black tape for automobiles with good heat resistance is proposed in view of the above situation. Utility Model Content

[0004] In order to make up for the problem that the operation mode of winding adhesive tape in the prior art reduces the working efficiency and increases the operation complexity, the utility model provides a black adhesive tape for automobiles with good heat resistance.

[0005] The utility model solves the technical problem by adopting the following technical scheme: a black adhesive tape for automobiles with good heat resistance comprises a paper tube, the outer surface of the paper tube is provided with a pair of baffles, the pair of baffles and the surface of the paper tube form a winding groove, and black adhesive tape is wound in the winding groove.

[0006] Four operating parts are evenly arranged on the paper tube, and the operating part comprises a column arranged on the inner circle of the paper tube, the column has a through hole, and a rubber pad is arranged in the through hole.

[0007] Preferably, the baffle is in the shape of a circular ring.

[0008] Preferably, the inner diameter of the baffle is equal to the outer diameter of the paper tube, and the paper tube and the baffle are integrally formed.

[0009] Preferably, the black tape comprises a substrate layer, a silicone layer is coated on the top of the substrate layer, an aluminum oxide coating is coated on the top of the silicone layer, and a protective layer is arranged on the top of the aluminum oxide coating.

[0010] Preferably, the protective layer is a composite of a PE film and a PET protective film.

[0011] Preferably, the material of the column is the same as that of the paper tube, and the rubber pad is provided with anti-slip grooves.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model adopts the structural design of the column, the through hole and the rubber pad. When the staff wraps the car's connecting wire with the tape, the staff can easily insert the finger into the through hole to fix it, so that the staff can control the rotation of the paper tube more stably, especially when the wire is wrapped for a long distance, the possibility of the paper tube sliding can be greatly reduced, thereby improving the operation stability. Due to the improvement of the operation stability, the staff can complete the wire winding work more efficiently, which provides convenience for the staff to wrap the car's connecting wire with the tape;

[0014] 2. The utility model arranges a pair of baffles on the paper tube and arranges the black tape in the winding groove. When the staff needs to recycle the black tape that is too long, the pair of baffles can ensure that the black tape always remains on the correct path, effectively preventing the skew phenomenon that occurs during manual winding. It not only improves the aesthetics of the winding, but also ensures the quality of the black tape winding, and avoids the adhesive part of the black tape being exposed to the outside to affect the bonding performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the operating part, baffle and paper tube of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the black tape of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the operating part of the utility model;

[0020] Figure 5 For the utility model Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0021] In the figure: 1. paper tube; 2. baffle; 3. winding groove; 4. black tape; 401. base material layer; 402. silicone layer; 403. alumina coating; 404. protective layer; 5. operating part; 501. column; 502. through hole; 503. rubber pad. DETAILED DESCRIPTION

[0022] 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.

[0023] The following is combined with Figure 1 —5 further details of this application,

[0024] The present application discloses a black tape for automobiles with good heat resistance. Figure 1 , Figure 2 , Figure 3 and Figure 4 A heat-resistant black tape for automobiles includes a paper tube 1, a pair of baffles 2 are arranged on the outer surface of the paper tube 1, the pair of baffles 2 and the surface of the paper tube 1 form a winding groove 3, and a black tape 4 is wound in the winding groove 3.

[0025] Four operating parts 5 are evenly arranged on the paper tube 1 . The operating part 5 comprises a column 501 arranged on the inner circle of the paper tube 1 . The column 501 has a through hole 502 . A rubber pad 503 is arranged in the through hole 502 .

[0026] Reference Figure 1 and Figure 2 The baffle plate 2 is in the shape of a circular ring, and the inner diameter of the baffle plate 2 is equal to the outer diameter of the paper tube 1. The paper tube 1 and the baffle plate 2 are integrally formed. Furthermore, since a pair of baffle plates 2 and the surface of the paper tube 1 form a winding groove 3, and the black tape 4 is wound in the winding groove 3, when the staff needs to recycle the black tape 4 that is too long, the pair of baffle plates 2 can ensure that the black tape 4 always remains on the correct path, effectively preventing the skew phenomenon that occurs during manual winding.

[0027] Reference Figure 1 , Figure 3 and Figure 5The black tape 4 includes a substrate layer 401, a silicone layer 402 is coated on the top of the substrate layer 401, an aluminum oxide coating 403 is coated on the top of the silicone layer 402, and a protective layer 404 is provided on the top of the aluminum oxide coating 403. Further, the silicone layer 402 can be coated on the substrate layer 401 of the tape to form a protective barrier to improve the heat resistance temperature of the tape. At the same time, by coating a layer of aluminum oxide coating 403 on the silicone layer 402, the heat resistance of the tape can be further increased, and its electrical insulation performance can be improved. That is, the heat-resistant layer of the black tape is designed with a multi-layer structure to further enhance the heat resistance and electrical insulation performance of the black tape 4.

[0028] Reference Figure 5 The protective layer 404 is a composite of a PE film and a PET protective film. Furthermore, the PE film can slow down the aging speed of the tape, and the PET protective film can prevent the tape from being contaminated by dust or scratched by hard objects.

[0029] Reference Figure 1 , Figure 2 and Figure 4 The material of the column 501 is the same as that of the paper tube 1, and the rubber pad 503 is provided with anti-skid grooves. Furthermore, the design of the anti-skid grooves can enhance the friction between the staff's fingers and the staff's fingers after the staff inserts the fingers into the through hole 502, thereby further improving the stability when rotating the paper tube 1.

[0030] Working principle: When the staff wraps the car's connecting wires with tape, the staff can insert their fingers into the through hole 502, and then wrap one end of the black tape 4 around the connecting wire. Then, the staff can stably control the rotation of the paper tube 1 with their fingers to wrap the car's connecting wires, especially when wrapping wires over a long distance. The possibility of sliding of the paper tube 1 can be greatly reduced, thereby improving operational stability. Due to the improvement in operational stability, the staff can complete the winding of the wires more efficiently, which provides convenience for the staff to wrap the car's connecting wires with tape.

[0031] At the same time, when the staff needs to recycle the black tape 4 that is too long, a pair of baffles 2 can ensure that the black tape 4 always remains on the correct path, that is, the recycled black tape 4 is placed in the winding groove 3, which effectively prevents the skewness that occurs during manual winding, not only improves the aesthetics of the winding, but also ensures the quality of the winding of the black tape 4, and avoids the adhesive part of the black tape 4 being exposed to the outside and affecting the bonding performance.

[0032] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A black adhesive tape for automobiles having good heat resistance, comprising a paper tube (1), characterized in that: A pair of baffles (2) are provided on the outer surface of the paper tube (1), the pair of baffles (2) and the surface of the paper tube (1) form a winding groove (3), and a black tape (4) is wound inside the winding groove (3); Four operating parts (5) are evenly arranged on the paper tube (1), and the operating part (5) comprises a column (501) arranged on the inner circle of the paper tube (1), the column (501) having a through hole (502), and a rubber pad (503) is arranged in the through hole (502).

2. The black adhesive tape for automobiles with good heat resistance according to claim 1, characterized in that: The baffle (2) is in the shape of a circular ring.

3. The black adhesive tape for automobiles with good heat resistance according to claim 1, characterized in that: The inner diameter of the baffle (2) is equal to the outer diameter of the paper tube (1), and the paper tube (1) and the baffle (2) are integrally formed.

4. The black adhesive tape for automobiles with good heat resistance according to claim 1, characterized in that: The black tape (4) comprises a substrate layer (401), the top of the substrate layer (401) is coated with a silicone layer (402), the top of the silicone layer (402) is coated with an aluminum oxide coating (403), and the top of the aluminum oxide coating (403) is provided with a protective layer (404).

5. The black adhesive tape for automobiles with good heat resistance according to claim 4, characterized in that: The protective layer (404) is a composite of a PE film and a PET protective film.

6. The black adhesive tape for automobiles with good heat resistance according to claim 1, characterized in that: The material of the column (501) is the same as that of the paper tube (1), and the rubber pad (503) is provided with anti-slip grooves.

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