Automobile corner window protective film

Abstract

The utility model relates to an automobile corner window protection film which is provided with a bottom film below the automobile corner window protection film, one side of the bottom film is pasted to one side of a sticking film, a first protection film is pasted to the other side of the sticking film above the bottom film, a second protection film is pasted to the opposite side of the first protection film below the bottom film, a channel is arranged between the bottom of the first protection film and the top of the second protection film, and only the bottom film is connected in the channel. The whole automobile corner window protection film is divided into two pieces of the first protection film and the second protection film through the channel, which solves the technical problem that the whole protection film is generally pasted in the process of pasting the existing automobile corner window protection film, the automobile corner window is triangular, the protection film is often wrinkled at the triangular place, the protection film needs to be pasted again, the production efficiency is reduced, and sometimes the protection film is damaged and scrapped.

Description

Technical Field

[0001] The embodiments of this utility model relate to a protective film, and more particularly to a protective film for automotive corner windows. Background Technology

[0002] In the current process of applying protective film to car corner windows, a whole piece of protective film is usually used. Since car corner windows are triangular, the protective film often wrinkles in the triangular areas, requiring re-application, reducing production efficiency, and sometimes even causing the protective film to be damaged and scrapped. Utility Model Content

[0003] The purpose of this invention is to provide a car corner window protective film that does not wrinkle in the triangular area when used on car corner windows.

[0004] To achieve the above objectives, an embodiment of this utility model designs a car corner window protective film, comprising: A base film; the base film is disposed below the automotive corner window protective film; Adhesive film, attaching one side of the adhesive film to one side of the base film; A first protective film is attached to the other side of the adhesive film, above the base film. The second protective film is attached below the base film and opposite to the first protective film. The channel is provided between the lower part of the first protective film and the upper part of the second protective film; only the bottom film is connected within the channel.

[0005] Furthermore, in the automotive corner window protective film of this utility model, a tear is made in the channel on the first protective film and the second protective film, respectively, along the center line of the channel.

[0006] Furthermore, in the automotive corner window protective film described in this utility model, the base film below the first protective film and the second protective film is connected as a single piece.

[0007] Furthermore, in the automotive corner window protective film described in this utility model, the material of the base film is PP film.

[0008] Furthermore, in the automotive corner window protective film described in this utility model, the thickness of the base film is 0.1mm-0.15mm.

[0009] Furthermore, in the automotive corner window protective film described in this utility model, the adhesive film is made of solid adhesive.

[0010] Furthermore, in the automotive corner window protective film described in this utility model, the thickness of the adhesive film is 0.05mm-0.1mm.

[0011] Furthermore, in the automotive corner window protective film described in this utility model, the thickness of both the first protective film and the second protective film is 0.15mm-0.3mm.

[0012] Furthermore, in the automotive corner window protective film described in this utility model, the materials of the first protective film and the second protective film are PET films.

[0013] Furthermore, in the automotive corner window protective film described in this utility model, the tear opening is set as a square notch or a semi-circular notch.

[0014] Compared with the prior art, the embodiment of this utility model involves setting a base film below the automotive corner window protective film; pasting one side of the adhesive film onto one side of the base film; pasting a first protective film onto the other side of the adhesive film above the base film; and pasting a second protective film below the base film and opposite the first protective film. A channel is provided between the bottom of the first protective film and the top of the second protective film; only the base film is connected within the channel. This divides the entire automotive corner window protective film into two parts, the first and second protective films, through the channel. This solves the technical problem that in the existing automotive corner window protective film application process, which generally uses a single piece of protective film, wrinkles often occur at the triangular parts of the protective film due to the triangular shape of the automotive corner window, requiring re-application, reducing production efficiency, and sometimes even damaging and rendering the protective film unusable. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the present invention from the main view direction; Figure 2 for Figure 1 A schematic diagram from a top-down perspective; Figure 3 This is a magnified structural diagram of point A. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0017] The embodiments of this utility model relate to a protective film for automotive corner windows, such as... Figures 1-3 As shown, it includes: In this embodiment, a base film 1 is provided below the car corner window protective film; the base film 1 serves a protective function when the car corner window protective film is not pasted.

[0018] One side of the adhesive film 2 is pasted onto one side of the base film 1; the adhesive film 2 mainly serves to paste the first protective film 3 and the second protective film 4 onto the corner windows of the car.

[0019] Above the base film 1, the first protective film 3 is pasted on the other side of the adhesive film 2; Below the base film 1, opposite the first protective film 3, a second protective film 4 is pasted; after the first protective film 3 and the second protective film 4 are pasted on the corner window of the car, they serve to protect the corner window of the car.

[0020] A channel 5 is provided between the lower part of the first protective film 3 and the upper part of the second protective film 4; only the bottom film 1 is connected within the channel 5. The main function of the channel 5 is to separate the first protective film 3 and the second protective film 4, dividing the whole piece of automotive corner window protective film into two pieces, the first protective film 3 and the second protective film 4, through the channel 5. After the first protective film 3 and the second protective film 4 are separated at the triangular part, the wrinkling problem of the whole piece of automotive corner window protective film in this embodiment is solved. This solves the technical problem that in the existing process of applying automotive corner window protective film, a whole piece of protective film is generally used for application. Since the corner window of a car is triangular, the protective film often wrinkles at the triangular part, which requires re-application, reduces production efficiency, and sometimes even leads to damage to the protective film and scrapping.

[0021] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, within channel 5, a tear slit 6 is made on the first protective film 3 and the second protective film 4, respectively, along the center line of channel 5. The tear slit 6 is for facilitating the peeling of the first protective film 3 and the second protective film 4 from the base film 1.

[0022] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the bottom film 1 below the first protective film 3 and the second protective film 4 is connected as a single piece. Its main function is to keep the first protective film 3 and the second protective film 4 as a single unit, separating them only when the first protective film 3 and the second protective film 4 are pasted together.

[0023] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the material of the base film is PP film.

[0024] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3As shown, the thickness of the base film is 0.1mm-0.15mm. The material and thickness of the base film 1 described above achieve the optimal technical effect of the automotive corner window protective film in this embodiment.

[0025] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the adhesive film is made of solid adhesive.

[0026] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the thickness of the adhesive film is 0.05mm-0.1mm. Similarly, the material and thickness of the adhesive film 2 described above achieve the optimal technical effect of the automotive corner window protective film in this embodiment.

[0027] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the thickness of both the first protective film 3 and the second protective film 4 is 0.15mm-0.3mm.

[0028] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the first protective film 3 and the second protective film 4 are made of PET film. The materials and thicknesses of the first protective film 3 and the second protective film 4 described above achieve the best technical effect of the automotive corner window protective film in this embodiment.

[0029] To achieve the above-mentioned technical effects, in the automotive corner window protective film of this embodiment, such as Figures 1-3 As shown, the tear 6 is designed as a square or semi-circular notch. This structure of the tear 6 facilitates the separation of the first protective film 3 and the second protective film 4 from the bottom film 1.

[0030] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A protective film for automotive corner windows, characterized in that, include: Base film; The base film is disposed below the protective film for the car corner windows; Adhesive film, attaching one side of the adhesive film to one side of the base film; A first protective film is attached to the other side of the adhesive film, above the base film. The second protective film is attached below the base film and opposite to the first protective film. A channel is provided between the lower part of the first protective film and the upper part of the second protective film; Only the bottom membrane is connected within the channel.

2. The automotive corner window protective film according to claim 1, characterized in that, Within the channel, a tear is made on the first protective film and the second protective film, respectively, along the center line of the channel.

3. The automotive corner window protective film according to claim 1, characterized in that, The base film beneath the first and second protective films is a single piece connected together.

4. The automotive corner window protective film according to claim 1, characterized in that, The material of the bottom film is PP film.

5. The automotive corner window protective film according to claim 3, characterized in that, The thickness of the base film is 0.1mm-0.15mm.

6. The automotive corner window protective film according to claim 1, characterized in that, The adhesive film is made of solid adhesive.

7. The automotive corner window protective film according to claim 6, characterized in that, The thickness of the adhesive film is 0.05mm-0.1mm.

8. The automotive corner window protective film according to claim 1, characterized in that, The thickness of both the first protective film and the second protective film is 0.15mm-0.3mm.

9. The automotive corner window protective film according to claim 7, characterized in that, The first protective film and the second protective film are made of PET film.

10. The automotive corner window protective film according to claim 2, characterized in that, The tear is designed as a square notch or a semi-circular notch.

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