Protective film with film pasting guiding function

Abstract

The utility model provides a protective film with a film pasting guiding function, which comprises a protective film body, the front side of the protective film body is connected with an outer protective film, the rear side of the protective film body is connected with a base film, the front side surface of the outer protective film is provided with a guide strip and an extrusion strip, the guide strip is fixedly connected with the outer protective film, and the extrusion strip is sleeved on the guide strip and moves along the guide strip. The included angle between the extrusion strip and the guide strip is 90 degrees, the left side and the right side of the extrusion strip are both connected with guide blocks, and the guide blocks are movably connected with the extrusion strip. According to the utility model, the protective film and the mobile phone screen can be conveniently and accurately aligned together, and the protective film is tightly attached to the mobile phone screen, so that the aesthetic property of the pasted film is improved, and the operation is simple.

Description

Technical Field

[0001] This utility model relates to the field of protective film technology, and in particular to a protective film with a film-adhering guiding function. Background Technology

[0002] Mobile phone screen protectors, also known as mobile phone beauty films or mobile phone films, are cold-laminated films used to cover the body and screen of mobile phones. Zhengdao mobile phone films can protect eyesight and will not hurt the eyes. With nine layers of protection, they can effectively block ultraviolet rays, short-wave blue light rays, and gentle glare from light sources. With an AF coating, the feel and hardness of the mobile phone film are perfectly combined.

[0003] In existing technologies, when applying screen protectors to mobile phones, the screen protectors used are mostly single-piece structures. After removing the base film, they are usually manually applied to the screen and then pressed firmly to adhere to the screen. Since there is no guidance or positioning for the screen protector, it is easy for the screen protector to deviate slightly from the screen, affecting the aesthetics of the application. Utility Model Content

[0004] The present invention aims to provide a protective film with a film-guiding function to overcome or at least partially solve the above-mentioned problems.

[0005] To achieve the above objectives, the technical solution of this utility model is specifically implemented as follows:

[0006] This utility model provides a protective film with a film-applying guide function, including a protective film body, an outer protective film connected to the front side of the protective film body, and a base film connected to the rear side. A guide strip and an extrusion strip are provided on the front side of the outer protective film. The guide strip is fixedly connected to the outer protective film. The extrusion strip is sleeved on the guide strip and moves along the guide strip. The included angle between the extrusion strip and the guide strip is 90°. Guide blocks are connected to the left and right sides of the extrusion strip, and the guide blocks are movably connected to the extrusion strip.

[0007] As a further embodiment of this invention, connecting straps are attached to both the upper and lower sides of the outer protective film.

[0008] As a further embodiment of this utility model, the upper end of the guide strip is at the same horizontal level as the upper end of the protective film body, and the lower end of the guide strip is at the same horizontal level as the lower end of the protective film body.

[0009] As a further embodiment of this utility model, the left side of the extrusion strip and the left side of the protective film body are on the same longitudinal section, and the right side of the extrusion strip and the right side of the protective film body are on the same longitudinal section.

[0010] As a further embodiment of this utility model, a guide groove is provided on the lower side of the extrusion strip, and the extrusion strip is slidably connected to the guide strip through the guide groove.

[0011] This utility model provides a protective film with a film-applying guide function. Its advantages are: it makes it easy to accurately align the protective film with the mobile phone screen and adhere the protective film tightly to the mobile phone screen, thereby improving the aesthetics of the film application. Its operation is simple. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is the front view of the present invention.

[0014] Figure 2 This is a side view of the present invention.

[0015] Figure 3 This is a schematic diagram of the extrusion strip in this utility model.

[0016] Figure 4 This is a schematic diagram of the guide bar in this utility model.

[0017] In the diagram: 1. Protective film body; 2. Base film; 3. Outer protective film; 4. Guide strip; 5. Extrusion strip; 31. Connecting strip; 51. Guide groove; 52. Guide block. Detailed Implementation

[0018] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0019] See Figure 1-4 This utility model provides a protective film with a film-applying guide function, including a protective film body 1, an outer protective film 3 connected to the front side of the protective film body 1, and a base film 2 connected to the rear side. A guide strip 4 and an extrusion strip 5 are provided on the front side of the outer protective film 3. The guide strip 4 is fixedly connected to the outer protective film 3. The extrusion strip 5 is sleeved on the guide strip 4 and moves along the guide strip 4. The included angle between the extrusion strip 5 and the guide strip 4 is 90°. Guide blocks 52 are connected to the left and right sides of the extrusion strip 5, and the guide blocks 52 are movably connected to the extrusion strip 5.

[0020] The outer protective film 3 is connected to both the upper and lower sides with connecting straps 31. The design of the connecting straps 31 allows the outer protective film 3 to be peeled off from the protective film body 1.

[0021] The upper end of the guide strip 4 is at the same horizontal level as the upper end of the protective membrane body 1, and the lower end of the guide strip 4 is at the same horizontal level as the lower end of the protective membrane body 1.

[0022] The left side of the extrusion strip 5 and the left side of the protective film body 1 are in the same longitudinal section, and the right side of the extrusion strip 5 and the right side of the protective film body 1 are in the same longitudinal section.

[0023] The extrusion strip 5 has a guide groove 51 on its lower side, and the extrusion strip 5 is slidably connected to the guide strip 4 through the guide groove 51.

[0024] In use, the screen of the mobile phone is first cleaned. Then, the extrusion strip 5 is moved along the guide strip 4 to the upper or lower side of the protective film body 1. The base film 2 is then peeled off the protective film body 1. When the extrusion strip 5 moves to the upper side of the protective film body 1, the upper part of the protective film body 1 is first attached to the mobile phone screen. Then, the guide blocks 52 at both ends of the extrusion strip 5 are rotated downwards to ensure they are firmly attached to the sides of the mobile phone. The guide blocks 52 and the extrusion strip 5 are then moved downwards along the sides of the mobile phone and the guide strip 4. The movement of the guide blocks guides the extrusion strip 5, thereby guiding the guide strip 4, the outer protective film 3, and the protective film body. 1. Guide the protective film body 1 to align it with the mobile phone screen. When the guide block 52 and the extrusion strip 5 move to the lower side of the guide strip 4, release the guide block 52. At this time, the protective film body 1 can be aligned with the mobile phone screen. Then, push the extrusion strip 5 back and forth along the guide strip 4. The extrusion strip 5 can be used to squeeze the protective film body 1, thereby fully and tightly adhering the protective film body 1 to the mobile phone screen. After the film is applied, hold the connecting strap 31 while pressing the side of the protective film body 1 close to the connecting strap 31. Then, the connecting strap 31 can be used to separate the outer protective film 3 from the protective film body 1.

[0025] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A protective film with a film-guiding function, comprising a protective film body (1), characterized in that, The protective film body (1) is connected to an outer protective film (3) on the front side and a base film (2) on the rear side. The outer protective film (3) is provided with a guide strip (4) and an extrusion strip (5) on its front side. The guide strip (4) is fixedly connected to the outer protective film (3). The extrusion strip (5) is sleeved on the guide strip (4) and moves along the guide strip (4). The angle between the extrusion strip (5) and the guide strip (4) is 90°. The left and right sides of the extrusion strip (5) are connected to guide blocks (52), and the guide blocks (52) are movably connected to the extrusion strip (5).

2. The protective film with film-guiding function according to claim 1, characterized in that, The outer protective film (3) is connected to a connecting strip (31) on both the upper and lower sides.

3. The protective film with film-guiding function according to claim 1, characterized in that, The upper end of the guide strip (4) is at the same horizontal level as the upper end of the protective film body (1), and the lower end of the guide strip (4) is at the same horizontal level as the lower end of the protective film body (1).

4. The protective film with film-guiding function according to claim 1, characterized in that, The left side of the extrusion strip (5) and the left side of the protective film body (1) are in the same longitudinal section, and the right side of the extrusion strip (5) and the right side of the protective film body (1) are in the same longitudinal section.

5. A protective film with a film-guiding function according to claim 1, characterized in that, The extrusion strip (5) has a guide groove (51) on its lower side, and the extrusion strip (5) is slidably connected to the guide strip (4) through the guide groove (51).

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