A device for assisting mobile phone screen film

Abstract

The utility model relates to mobile phone accessory technical field, concretely relates to a device for assisting mobile phone screen film pasting. Including pasting film ware main part, pasting film ware main part left and right sides are equipped with slide rail, the slide rail is provided with the gyro wheel main part of sliding type, pasting film ware main part top front side is provided with the locating block, pasting film ware main part top rear side is provided with the locating post symmetry, pasting film ware main part bottom rear side is provided with elastic component, pasting film ware main part bottom front side is equipped with camera hole, pasting film ware main part inner bottom is provided with the anti -skid line. Through the elastic seam strip and the gyro wheel soft body cooperation effect, form "air pressure buffer channel", effectively discharge air greatly improve bubble elimination rate, built -in elastic component can automatically adapt to different screen camber and realize close contact, equip anti -skid line, locating post and locating block threefold displacement prevention design, ensure that mobile phone is steady and does not deviate in the pasting film process, operation is more convenient, is equipped with model adjustment position simultaneously, is compatible with a variety of mobile phone models.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone accessories technology, specifically to a device for assisting in applying screen protectors to mobile phones. Background Technology

[0002] Screen protector applicators are designed as an auxiliary tool to help users apply protective films to their mobile phone screens more conveniently and efficiently. With the popularization of smartphones and people's increasing awareness of screen protection, the demand for high-quality screen protectors is growing. However, the design differences between different mobile phone models, especially the changes in screen shape and size, have brought challenges to the screen protector application process.

[0003] Although traditional screen protector applicators simplify the application process to some extent, they still have many drawbacks: their rigid rollers make hard contact with the phone screen and tempered glass screen protector, and the screen curvature causes uneven gaps between the screen and the film, making it difficult to completely expel air and creating air bubbles. At the same time, the fixed structure cannot adapt to different phone thicknesses and bezel heights, resulting in poor compatibility. In addition, the phone is prone to shifting during the application process, causing the film to be misaligned or skewed, affecting the application effect and aesthetics. Summary of the Invention

[0004] The purpose of this invention is to provide a device for assisting in applying screen protectors to mobile phones, in order to solve problems such as air bubbles that are easily generated by existing screen protector applicators.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A device for assisting in applying screen protectors to mobile phones is provided, comprising a screen protector body, slide rails on the left and right sides of the screen protector body, a roller body slidably mounted on the slide rails, a positioning block on the front top of the screen protector body, positioning posts symmetrically arranged on the rear top of the screen protector body, an elastic component on the rear bottom of the screen protector body, a camera hole on the front bottom of the screen protector body, and anti-slip texture on the bottom inner surface of the screen protector body.

[0007] As a preferred embodiment of a device for assisting in applying screen protectors to mobile phones, a first model adjustment position is provided on the front side of the main body of the screen protector, and a second model adjustment position is provided on the rear side of the main body of the screen protector.

[0008] As a preferred embodiment of a device for assisting in applying screen protectors to mobile phones, the main body of the screen protector has a protruding placement position on its front side, and the roller body can be rotatably placed on the placement position.

[0009] As a preferred embodiment of a device for assisting in applying screen protectors to mobile phones, the roller body further includes a roller rotatably disposed within the roller body, and the roller is provided with roller software.

[0010] As a preferred embodiment of a device for assisting in applying a screen protector to a mobile phone, the elastic component includes elastic strips symmetrically formed at the bottom of the screen protector body, with round spring holes at the ends of the elastic strips and circular raised rings at the edges of the round spring holes.

[0011] The beneficial effects of this utility model are as follows: the elastic seam strip and the roller soft body work together to form an "air pressure buffer channel", which effectively expels air and greatly improves the bubble elimination rate. The built-in elastic component can automatically adapt to different screen curvatures to achieve a tight fit. It is equipped with a triple anti-displacement design of anti-slip texture, positioning post and positioning block to ensure that the mobile phone is stable and does not shift during the application process, making the operation more convenient. At the same time, it has a model adjustment position, which is compatible with a variety of mobile phone models, with strong versatility and wide applicability. Attached Figure Description

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

[0013] Figure 1 This is a three-dimensional structural diagram of a device for assisting in applying a screen protector to a mobile phone, according to an embodiment of this utility model.

[0014] Figure 2 This is a partial three-dimensional structural schematic diagram of a device for assisting in applying a screen protector to a mobile phone, according to an embodiment of this utility model.

[0015] Figure 3 This is a three-dimensional structural schematic diagram of another device for assisting in applying a screen protector to a mobile phone, as described in one embodiment of this utility model.

[0016] In the picture:

[0017] 1. Main body of the film applicator; 2. Slide rail; 3. Main body of the roller; 31. Roller; 32. Roller soft body; 4. Positioning block; 5. Positioning post; 6. Elastic component; 61. Elastic strip; 62. Round spring hole; 63. Round raised ring; 7. Camera hole; 8. Anti-slip texture; 9. First model adjustment position; 10. Second model adjustment position; 11. Placement position. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0020] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0021] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1 and Figure 3 As shown, this utility model provides a technical solution: a device for assisting in applying a screen protector to a mobile phone, comprising a screen protector body 1, a slide rail 2 on each of the left and right sides of the screen protector body 1, a roller body 3 slidably mounted on the slide rail 2 on both sides, a positioning block 4 protruding from the front top of the screen protector body 1, two positioning posts symmetrically mounted on the rear top of the screen protector body 1, an elastic component 6 provided on the rear bottom of the screen protector body 1, a camera hole 7 opened on the front bottom of the screen protector body 1, multiple anti-slip textures 8 protruding from the bottom inside the screen protector body 1 to further fix the mobile phone and prevent it from sliding during screen protector application, two first-type adjustment positions 9 symmetrically mounted on the front inside the screen protector body 1, two second-type adjustment positions 10 symmetrically mounted on the rear inside the screen protector body 1, and a placement position 11 protruding from the front of the screen protector body 1, on which the roller body 3 can be rotatably placed.

[0023] like Figure 2As shown, the roller body 3 also includes a roller 31 rotatably installed inside the roller body 3. A roller soft body 32 is sleeved on the outside of the roller 31. By sleeved on the outside of the roller 31, the tempered glass film can be elastically squeezed to make the tempered glass film adhere more tightly to the mobile phone and avoid the generation of air bubbles.

[0024] like Figure 3 As shown, the elastic component 6 includes elastic strips 61 symmetrically opened at the bottom of the body 1 of the applicator. The end of the elastic strip 61 is provided with a round spring hole 62. A round protrusion ring 63 is installed on the edge of the round spring hole 62. The round protrusion ring 63 protrudes 0.3 mils relative to the bottom plane of the body 1 of the applicator.

[0025] Working principle: Before use, flip the elastic component 6 onto the placement position 11, align the phone lens with the camera hole 7 and place it inside the screen protector body 1. Adjust the clips to fit different sized phones using the first adjustment position 9 and the second adjustment position 10. At this time, fix the tempered glass screen protector sticker onto the positioning block 4 and the positioning post 5. Then, flip the elastic component 6 so that the roller 31 is above the tempered glass screen protector. When the roller 31 is pushed back at a constant speed from the top front side, the elastic strip 61 is compressed, providing a reverse elastic force to the circular protrusion 63, which in turn holds the phone in place. At the same time, the roller soft body 32 on the roller 31 applies downward pressure, making the phone and the tempered glass screen protector fit more tightly. This prevents the tempered glass screen protector from falling down as it goes further back, which would cause the tail of the screen protector to come into contact with the screen, resulting in edge sealing problems and preventing air bubbles from being released.

[0026] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A device for assisting in applying a screen protector to a mobile phone, characterized in that, The device includes a screen protector body (1), with slide rails (2) on the left and right sides of the screen protector body (1), a roller body (3) slidably mounted on the slide rails (2), a positioning block (4) on the front top of the screen protector body (1), positioning posts (5) symmetrically mounted on the rear top of the screen protector body (1), an elastic component (6) on the rear bottom of the screen protector body (1), a camera hole (7) on the front bottom of the screen protector body (1), and anti-slip texture (8) on the bottom inner side of the screen protector body (1).

2. The device for assisting in applying a screen protector to a mobile phone according to claim 1, characterized in that, The front side of the body (1) of the applicator is provided with a first model adjustment position (9), and the rear side of the body (1) of the applicator is provided with a second model adjustment position (10).

3. The device for assisting in applying a screen protector to a mobile phone according to claim 1, characterized in that, The front side of the film applicator body (1) is provided with a placement position (11), and the roller body (3) can be rotatably placed on the placement position (11).

4. The device for assisting in applying a screen protector to a mobile phone according to claim 1, characterized in that, The roller body (3) also includes a roller (31) rotatably disposed within the roller body (3), and roller software (32) is disposed on the roller (31).

5. The device for assisting in applying a screen protector to a mobile phone according to claim 1, characterized in that, The elastic component (6) includes elastic strips (61) symmetrically opened at the bottom of the body (1) of the applicator. The end of the elastic strip (61) is provided with a round spring hole (62), and the edge of the round spring hole (62) is provided with a round protrusion ring (63).

Images