Film pasting magic device
By designing a screen protector applicator, which utilizes positioning clips and guide stickers to achieve precise adhesion of the drone remote controller screen, the problem of high operational difficulty and air bubble formation associated with existing screen protector tools has been solved, thereby improving the success rate of screen protector application and the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN CYNOVA TECH CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-12
AI Technical Summary
Existing drone remote controller film application tools suffer from problems such as high operational difficulty, easy generation of air bubbles and dust, poor compatibility, and inability to remove dust and press to release air.
A screen protector application tool has been designed, comprising a positioning shell, a tempered glass screen protector, a tempered glass screen protector protective film, an easy-tear adhesive backing film, and a guide sticker. It achieves precise positioning and application through the positioning slots of the tempered glass screen protector and the screen positioning slot, and the guide arrows improve the stability and efficiency of the application process.
It achieves precise adhesion of the drone remote controller screen, reduces the formation of air bubbles, lowers the difficulty of applying the screen protector, and improves the user's ease of operation and success rate.
Smart Images

Figure CN224225418U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drone remote control technology, and in particular to a screen protector applicator. Background Technology
[0002] During daily use, the screen of a drone remote controller may come into contact with other objects. Applying a protective film can effectively prevent the screen from being scratched, maintain the screen's clarity and integrity, and extend the lifespan of the remote controller.
[0003] There are currently no special screen protector application tools on the market for applying screen protectors to drone remote controllers. Traditional screen protector application methods are difficult to operate, and are prone to producing bubbles, dust, and misalignment. They usually require professional assistance. Furthermore, existing screen protector application tools have problems such as poor compatibility, inability to remove dust, and inability to press out air. Utility Model Content
[0004] The purpose of this invention is to provide a screen protector applicator that solves the problems of traditional screen protector applicators being difficult to operate, prone to producing bubbles, dust, and misalignment, as well as the problems of existing screen protector applicator auxiliary tools having poor compatibility, inability to remove dust, and inability to press out air.
[0005] To achieve the above objectives, a screen protector application tool is provided, comprising: a positioning shell and a tempered glass screen protector. A protective film is adhered to one side of the tempered glass screen protector, and an easy-tear adhesive backing film is adhered to the other side. An indicator sticker for the easy-tear adhesive backing film is adhered to the outer side of the easy-tear adhesive backing film. The interior of the positioning shell has a tear-out section for the indicator sticker. The inner walls of the positioning shell are provided with positioning points for the tempered glass screen protector and the screen, facilitating accurate positioning, preventing misalignment, reducing air bubbles, and simplifying the application process.
[0006] According to the aforementioned screen protector, the top of the positioning shell has an installation groove that communicates with the interior of the positioning shell. A guide sticker is adhered to the interior of the installation groove, and a guide arrow is provided on the top of the guide sticker to facilitate the fixing of the tempered glass screen protector.
[0007] According to the aforementioned screen protector applicator, the tempered glass screen protector and screen positioning points include tempered glass screen protector positioning slots and screen positioning slots.
[0008] According to the aforementioned screen protector applicator, the tempered glass screen protector is secured inside the positioning shell via a tempered glass screen protector positioning clip and a guide sticker, facilitating precise positioning of the tempered glass screen protector.
[0009] According to the aforementioned screen protector applicator, the positioning outer shell is attached to the remote control screen via a screen positioning clip, facilitating precise adhesion between the tempered glass screen protector and the remote control screen.
[0010] The above solution has the following beneficial effects: This screen protector applicator, through its set tempered glass screen protector positioning slots and the use of guide stickers to adhere the tempered glass screen protector, can accurately fix the tempered glass screen protector inside the housing. At the same time, the screen positioning slots can accurately cover the positioning shell onto the remote control screen, thus facilitating precise application of the tempered glass screen protector. The application process is simple and convenient, reducing the generation of air bubbles, avoiding misalignment, and improving the success rate of screen protector application. This allows even inexperienced users to easily complete the application, enhancing the practicality of this screen protector applicator.
[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0013] Figure 1 This is an exploded view of the screen protector of this utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the positioning shell of the film-applying device of this utility model;
[0015] Figure 3 This is a three-dimensional structural diagram of the screen protector of this utility model;
[0016] Figure 4 This utility model is a screen protector applicator. Figure 3 Enlarged view of point A.
[0017] Legend:
[0018] 1. Positioning shell; 2. Guide sticker; 3. Tempered glass screen protector; 4. Tempered glass screen protector protective film; 5. Tempered glass screen protector adhesive easy-tear film; 6. Tempered glass screen protector adhesive easy-tear film indicator sticker; 7. Tempered glass screen protector adhesive easy-tear film indicator sticker tear-off area; 8. Tempered glass screen protector and screen positioning points; 801. Tempered glass screen protector positioning clip; 802. Screen positioning clip. Detailed Implementation
[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0020] Reference Figure 1-4This utility model embodiment of the screen protector includes: a positioning shell 1 and a tempered glass screen protector 3. A tempered glass protective film 4 is adhered to one side of the tempered glass screen protector 3, and an easy-tear backing film 5 is adhered to the other side of the tempered glass screen protector 3. An easy-tear backing film indicator sticker 6 is adhered to the outside of the easy-tear backing film 5. The interior of the positioning shell 1 is provided with a tear-off section 7 for the easy-tear backing film indicator sticker. Tempered glass screen protector and screen positioning points 8 are provided on all four sides of the inner wall of the positioning shell 1. Through the tempered glass screen protector and screen positioning points 8, the tempered glass screen protector 3 can be accurately fixed inside the positioning shell 1 and can be accurately applied to the remote control screen, reducing the generation of air bubbles, avoiding the possibility of misalignment, improving the success rate of screen protector application, and reducing the difficulty of screen protector application.
[0021] The top of the positioning shell 1 is provided with an installation groove, which is connected to the interior of the positioning shell 1. A guide sticker 2 is adhered to the interior of the installation groove, and a guide arrow is provided on the top of the guide sticker 2. After the tempered glass film 3 is placed inside the positioning shell 1, it is adhered by the guide sticker 2, which can prevent the tempered glass film 3 from falling off during the application process and improve the stability of the application process. At the same time, when applying the film, pressing the guide sticker 2 in the direction of the guide arrow can speed up the application rate of the tempered glass film 3 and reduce the generation of air bubbles.
[0022] The tempered glass screen protector and screen positioning points 8 include tempered glass screen protector positioning slot 801 and screen positioning slot 802.
[0023] The tempered glass screen protector 3 is secured inside the positioning housing 1 by the tempered glass screen protector positioning clip 801 and the guide sticker 2. The tempered glass screen protector 3 can be precisely fixed inside the positioning housing 1 by the tempered glass screen protector positioning clip 801 to prevent it from shifting, thus facilitating subsequent application.
[0024] The positioning shell 1 is attached to the remote control screen via the screen positioning clip 802. After the positioning shell 1 is attached to the remote control screen, the position of the tempered glass screen protector 3 is precisely aligned with the remote control screen, which facilitates the precise application of the tempered glass screen protector 3.
[0025] Working principle: Place the tempered glass screen protector 3 with the protective film 4 facing up inside the positioning housing 1. Secure the tempered glass screen protector 3 inside the positioning housing 1 using the positioning clip 801, and adhere it to the guide sticker 2 on the outside of the positioning housing 1. Pull the easy-tear film indicator sticker 6 from the tear-off position 7 to peel off the easy-tear film 5. Then, place the positioning housing 1 over the remote control screen. Use the screen positioning clip 802 to precisely align the tempered glass screen protector 3 with the remote control screen. Gently slide your finger in the direction of the arrow on the guide sticker 2 to speed up the application of the tempered glass screen protector 3 and reduce the formation of air bubbles. After application, peel off the guide sticker 2, remove the positioning housing 1, and use a scraper to remove any excess air bubbles inside the tempered glass screen protector 3. Finally, peel off the protective film 4 to complete the screen protector application for the remote control.
[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. Screen protector application tools, including: The positioning shell (1) and tempered glass film (3) are characterized in that a tempered glass film protective film (4) is adhered to one side of the tempered glass film (3), a tempered glass film backing easy-tear film (5) is adhered to the other side of the tempered glass film (3), a tempered glass film backing easy-tear film indicator sticker (6) is adhered to the outside of the tempered glass film backing easy-tear film (5), a tempered glass film backing easy-tear film indicator sticker hand-tear position (7) is provided inside the positioning shell (1), and tempered glass film and screen positioning points (8) are provided on all four sides of the inner wall of the positioning shell (1).
2. The screen protector according to claim 1, characterized in that, The top of the positioning shell (1) is provided with an installation groove, which is connected to the interior of the positioning shell (1). A guide sticker (2) is attached to the interior of the installation groove, and a guide arrow is provided on the top of the guide sticker (2).
3. The screen protector applicator according to claim 1, characterized in that, The tempered glass film and screen positioning points (8) include tempered glass film positioning slots (801) and screen positioning slots (802).
4. The screen protector according to claim 3, characterized in that, The tempered glass film (3) is attached to the inside of the positioning shell (1) by the tempered glass film positioning slot (801) and the guide sticker (2).
5. The screen protector applicator according to claim 3, characterized in that, The positioning shell (1) is attached to the remote control screen via the screen positioning slot (802).