Film pasting magic device

Abstract

The utility model belongs to the field of film pasting, particularly relates to a film pasting device, and provides the following scheme aiming at the problems that an existing film pasting device cannot meet the precise pasting requirements of the front and back surfaces of a mobile phone at the same time, so that the process is tedious, and offset errors are easily generated due to repeated positioning, the film pasting device comprises a box body, a mobile phone body, a front pasting film and a rear pasting film, a box cover is hinged to one side of the box body, and a placement box is placed in the box body; a first film pasting mechanism is arranged on the containing box and used for pasting a film on a screen of a mobile phone body, and a second film pasting mechanism is arranged on the box cover and used for pasting a film on the back face of the mobile phone body. According to the utility model, through the combination of the two film pasting mechanisms, not only is the operation process of double-sided film pasting simplified, but also the problems of deviation, bubbles, wrinkles and the like in the film pasting process are effectively avoided, the film pasting efficiency and the quality of finished products are remarkably improved, and an efficient and convenient integrated film pasting solution is provided for users.

Description

Technical Field

[0001] This utility model relates to the field of screen protector technology, and in particular to a screen protector application tool. Background Technology

[0002] The screen protector applicator is an auxiliary tool designed specifically for applying screen protectors to mobile phones, tablets, and other devices. It effectively solves problems such as bubbles, misalignment, and dust that are easily encountered during traditional screen protector application. This tool not only improves the efficiency and success rate of screen protector application but also extends the lifespan of the screen, making it a practical accessory for protecting device screens.

[0003] Currently, existing screen protector applicators for Apple phones are usually designed for a single side of the screen protector. While this simplifies the application process to some extent, it cannot simultaneously meet the precise application requirements of both the front and back of the phone. This means that users still need to perform additional steps to apply the screen protector to the back of the phone after the front screen is covered, which is not only cumbersome but also prone to misalignment due to repeated positioning. Utility Model Content

[0004] The purpose of this invention is to solve the shortcomings of existing technologies that cannot simultaneously meet the precise application requirements of the front and back of the phone, resulting in a cumbersome process and easy offset errors due to repeated positioning. Therefore, this invention proposes a screen protector application tool.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Screen protector application tools, including:

[0007] The package includes a box, a mobile phone, a front screen protector, and a rear screen protector. A box cover is hinged to one side of the box, and a storage box is placed inside the box.

[0008] The placement box is equipped with a first screen protector mechanism for applying a screen protector to the screen of the mobile phone. The box lid is equipped with a second screen protector mechanism for applying a screen protector to the back of the mobile phone.

[0009] In one possible design, the film application mechanism includes a placement bracket fixedly mounted on the top of the placement box. The inner diameter of the placement bracket is adapted to the outer diameter of the mobile phone body. Two film positioning protrusions are symmetrically fixedly mounted on the top front side of the placement bracket to facilitate film application positioning. The outer diameter of the placement box matches the inner diameter of the box body.

[0010] In one possible design, the second film-applying mechanism includes an annular protrusion fixedly disposed on the inner side of the box cover, and a circular protrusion is fixedly disposed at the center of the inner side of the box cover.

[0011] In one possible design, the bottom of the placement box has a strip-shaped groove at the center, and the top wall of the box has a protruding strip fixed at the center, the protruding strip being adapted to the strip-shaped groove.

[0012] In one possible design, both the box body and the rear side of the placement box are provided with pressure balancing holes.

[0013] In one possible design, the top two sides of the shelf are symmetrically provided with grooves to facilitate the placement and removal of the mobile phone.

[0014] In one possible design, the front film includes a base film, a tempered glass film, and a protective film. The base film has holes that match the film positioning protrusions. The rear film has holes with an inner diameter that matches the outer diameter of the circular protrusions. The rear film also has slots that match the camera of the mobile phone body.

[0015] In this application, when starting to use, first hold the front screen protector, then carefully peel off the protective film, keeping the complete structure of the bottom film and tempered glass film. Then place the bottom film into the placement rack of the placement box, ensuring that the holes on the bottom film and the film positioning protrusions are precisely matched to achieve the horizontal and vertical positioning of the bottom film. (When placing, use the groove on the top of the placement rack to help pick up the phone body and avoid obstructing the view). Then place the phone body screen down steadily into the placement rack, ensuring that the phone body screen and the tempered glass film are tightly attached.

[0016] Then align the holes on the back film with the circular protrusion on the inside of the box cover, so that the back film is initially fixed by the ring-shaped protrusion. During this process, make sure that the holes on the back film are aligned with the position of the camera on the phone. Finally, slowly close the box cover and the box body. During this process, the box body and the pressure balancing hole on the back of the box will automatically release the air inside the box to balance the air pressure and ensure that the film application process is smooth. After closing the box, the tempered glass film of the front film is tightly attached to the screen of the phone, and the back film is completely attached to the back of the phone.

[0017] After the screen protector is applied, slowly open the box lid to release the air inside the box again through the equalization air pressure hole to prevent the screen protector from shifting due to air pressure difference. Then, take out the phone body with the screen protector applied through the groove on the top of the holder and peel off the backing film on the tempered glass. Afterward, check whether the front and back screen protectors are completely adhered and whether there are any bubbles or peeling edges.

[0018] This utility model has the following beneficial effects:

[0019] In this invention, the film-applying mechanism enables the front film to be placed quickly and accurately in the designated position, ensuring the precision and stability of the film application, significantly improving the convenience and quality of the film application operation, and effectively avoiding the problems of offset or misalignment during the film application process.

[0020] In this invention, the second film-applying mechanism enables the rear film to automatically align with key positions such as the phone's camera during the closing process, and to be evenly applied to the back of the phone with the help of the closing pressure of the lid. This not only simplifies the film-applying process, but also significantly improves the accuracy and flatness of the film application, effectively avoiding common problems such as bubbles and wrinkles, and significantly enhancing the user's film-applying experience and the quality of the finished product.

[0021] This invention combines two film-applying mechanisms, which not only simplifies the double-sided film application process but also effectively avoids problems such as misalignment, air bubbles, and wrinkles during the application process, significantly improving application efficiency and product quality, and providing users with an efficient and convenient integrated film-applying solution. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the screen protector proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the overall unfolded structure of the screen protector proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the overall detachable structure of the film-applying device proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the mobile phone placement structure of the screen protector device proposed in this utility model;

[0026] Figure 5 This is a schematic diagram of the front and rear film application structures of the film application device proposed in this utility model.

[0027] In the diagram: 1. Box body; 101. Raised strip; 2. Box lid; 201. Circular raised edge; 202. Circular protrusion; 3. Placement box; 301. Placement rack; 3011. Groove; 302. Strip groove; 4. Mobile phone body; 5. Balance air pressure hole; 6. Film positioning protrusion; 7. Front film; 701. Bottom film; 702. Tempered glass film; 703. Protective film; 8. Rear film. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Reference Figure 1-5 Screen protector applicators, including:

[0031] The box includes components such as box body 1, box cover 2, placement box 3, mobile phone body 4, front screen protector 7, and rear screen protector 8. Box body 1 and box cover 2 are connected by a hinge, allowing box cover 2 to be opened and closed relative to box body 1. The internal design of box body 1 includes placement box 3, which is used to accommodate and position mobile phone body 4.

[0032] The placement box 3 is equipped with a screen protector applicator, which mainly consists of a placement frame 301 fixed to the top of the placement box 3. The inner diameter of the placement frame 301 is matched with the outer diameter of the mobile phone body 4 to ensure that the mobile phone body 4 can be placed stably. Two screen protector positioning protrusions 6 are symmetrically fixed on the top front side of the placement frame 301 for precise positioning of the front screen protector 7. Before applying the screen protector, the protective film 703 of the front screen protector 7 must be removed to expose the bottom film 701 and the tempered glass film 702. Then, the bottom film 701 together with the tempered glass film 702 is placed in the placement frame 301 of the placement box 3 (with the tempered glass film 702 on top), and it is ensured that the hole on the bottom film 701 is accurately fitted onto the screen protector positioning protrusions 6 to achieve precise positioning of the bottom film 701 in the placement frame 301.

[0033] The cover 2 is provided with a second film-applying mechanism, which includes an annular protrusion 201 fixed to the inside of the cover 2 and a circular protrusion 202 located in the center. The annular protrusion 201 is used to initially fix the back film 8, while the circular protrusion 202 matches the holes on the back film 8 to ensure that the back film 8 can be accurately aligned with the back of the mobile phone body 4. The back film 8 is placed in the circular protrusion 202 on the cover 2 through its holes to ensure that the back film 8 and the circular protrusion 202 are tightly attached. At the same time, the position of the back film 8 is adjusted so that its groove is accurately aligned with the position of the camera on the mobile phone body 4.

[0034] This application can be used in the field of film application technology, or in other fields applicable to this application.

[0035] Example 2

[0036] Based on Embodiment 1, Embodiment 2 also includes: a screen protector, which is applied to the field of screen protector technology. The bottom of the placement box 3 is provided with a strip groove 302, which is adapted to the protrusion 101 on the top wall of the box body 1 so as to position the placement box 3 when it is placed into the box body 1. After the strip groove 302 is fully inserted, it is flush with the strip groove 302. Both the box body 1 and the rear side of the placement box 3 are provided with pressure balancing holes 5, which are used to release the air inside the box and balance the air pressure when the lid is closed and opened.

[0037] The front film 7 consists of a base film 701, a tempered glass film 702, and a protective film 703. The base film 701 has holes that match the film positioning protrusions 6 for positioning during placement. The rear film 8 has holes that match the outer diameter of the circular protrusions 202 and slots that match the camera of the phone body 4.

[0038] However, as is well known to those skilled in the art, the working principle and wiring method of the mobile phone body 4 are commonplace and are all conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0039] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A screen protector applicator, characterized in that: include: The box (1), the mobile phone body (4), the front film (7) and the rear film (8) are provided with a box cover (2) hinged on one side of the box (1) and a storage box (3) is placed inside the box (1). The placement box (3) is provided with a first film-applying mechanism, which is used to apply a film to the screen of the mobile phone body (4). The box cover (2) is provided with a second film-applying mechanism, which is used to apply a film to the back of the mobile phone body (4).

2. The screen protector according to claim 1, characterized in that, The film application mechanism includes a placement frame (301) fixedly installed on the top of the placement box (3). The inner diameter of the placement frame (301) is adapted to the outer diameter of the mobile phone body (4). Two film positioning protrusions (6) are symmetrically fixedly installed on the front top of the placement frame (301) to facilitate film application positioning. The outer diameter of the placement box (3) matches the inner diameter of the box body (1).

3. The screen protector applicator according to claim 1, characterized in that, The second film-applying mechanism includes an annular protrusion (201) fixedly disposed on the inner side of the box cover (2), and a circular protrusion (202) fixedly disposed at the center of the inner side of the box cover (2).

4. The screen protector applicator according to claim 2, characterized in that, The bottom of the placement box (3) has a strip groove (302) at the center, and the top wall of the box body (1) has a protrusion (101) fixedly installed at the center, and the protrusion (101) is adapted to the strip groove (302).

5. The screen protector applicator according to claim 1, characterized in that, Both the box body (1) and the placement box (3) have pressure balancing holes (5) on their rear sides.

6. The screen protector applicator according to claim 2, characterized in that, The top two sides of the placement rack (301) are symmetrically provided with grooves (3011) to facilitate the placement of the mobile phone body (4).

7. The screen protector according to claim 1, characterized in that, The front film (7) includes a base film (701), a tempered glass film (702), and a protective film (703). The base film (701) has holes that match the film positioning protrusions (6). The rear film (8) has holes whose inner diameter matches the outer diameter of the circular protrusion (202). The rear film (8) has slots that match the camera of the mobile phone body (4).

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