Sectional operation screen protection film
Through the design of the screen protector with segmented operation, using structures such as dividers and connecting ears, the problem that the existing screen protector is easy to bring printing traces to the protective film, achieving higher product quality and yield.
Patent Information
- Application Number
- CN202420039833.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-04
AI Technical Summary
The thickness of the ink layer printed on the protective film of the existing screen protector is uneven, which can easily bring the printed coating pattern traces to the protective film body, resulting in the retention of product information traces and affect product quality and yield.
The screen protector design adopts a segmented operation. Through the segmented structures such as the first protective film, positioning film, protective film body, and second protective film, and the design of the separation line and connecting ears, the printing layer is separated and correctly pasted, and the printing information is avoided from being brought to the protective film.
Through segmented operation design, the printed information is effectively prevented from being brought to the screen protector, improve product quality and yield rate, reduce the chance of misoperation, and enable the product to be better fixed on the mobile phone.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protective films, in particular to a screen protective film with segmented operation. Background Art
[0002] Screen protector is a product used to mount electronic screens, which can prevent the screen from being severely scratched or cracked, and prevent dust from entering the screen and the inside of the machine. It can protect electronic screens.
[0003] When protecting an electronic screen, a screen protective film can be attached to the electronic screen. The screen protective film can isolate the electronic screen from the outside world and prevent scratches on the electronic screen. The printed page of the existing screen protective film is on the upper layer of the protective film body, and the protective film body is soft in texture. Due to the uneven thickness of the ink layer, it is easy to bring traces of the printed coating pattern to the protective film body, resulting in traces of product information on the second layer of the protective film, affecting product quality and yield rate. Utility Model Content
[0004] The utility model aims to provide a screen protective film with segmented operation, so as to solve the problem that the existing screen protective film mentioned in the background art easily brings traces of printed coating patterns onto the protective film.
[0005] To achieve the above object, the utility model provides the following technical solution: a segmented screen protection film, comprising: a first protection film and a first printing layer,
[0006] One side of the first protective film is connected to the second low-viscosity adhesive, one side of the second low-viscosity adhesive is bonded to a positioning film, one side of the positioning film is connected to a release layer, one side of the release layer is connected to a high-viscosity adhesive, one side of the high-viscosity adhesive is connected to a protective film body, one side of the protective film body is connected to the first low-viscosity adhesive, one side of the first low-viscosity adhesive is adsorbed with the second protective film, the bottom of the second protective film is fixedly connected to a first connecting ear, the middle part of the first protective film has two first dividing lines, the first protective film is divided by the two first dividing lines to form a third protective film, the bottom of the first protective film is fixedly connected to a first handle, the top of the first protective film is fixedly connected to a second handle, and the middle part of the positioning film has a second dividing line.
[0007] Preferably, a camera positioning hole is formed on the top of the first protective film, the positioning film, the film body and the second protective film, and a positioning hole is formed on the bottom of the first handle.
[0008] Preferably, a second connecting ear is integrally formed on one side of the third protective film.
[0009] Preferably, two groups of the first protective films are provided, and the line widths of the second separation lines of the positioning films are asymmetrically distributed.
[0010] Preferably, a first printing layer is printed on a side of the first protective film away from the second low-viscosity adhesive.
[0011] Preferably, a second printing layer is printed on a side of the third protective film away from the second low-viscosity adhesive.
[0012] Compared with the prior art, the beneficial effect of the screen protective film with segmented operation is: pulling the second connecting ear drives the third protective film to break away from the bonding with the second low-viscosity glue, and then aligning the screen protective film with the electronic screen through multiple groups of positioning holes, and then bending one side of the first protective film to make the positioning film rise along the second dividing line in the middle part, and push it from the second dividing line through a scraper, so that the positioning film drives the first protective film to break away from the bonding with the glue coating, and at the same time, bending the other side of the first protective film in the same way, the glue coating will bond to the electronic screen, and after complete bonding, the second protective film is pulled away from the contact with the protective film body through the first connecting ear to complete the film application operation, and thus the segmented design is adopted through the above operation, which can better fix the product on the mobile phone and reduce the chance of misoperation.
[0013] 1. When protecting the electronic screen, a screen protective film can be pasted on the electronic screen. The screen protective film can isolate the electronic screen from the outside world and prevent scratches on the electronic screen. When pasting the screen protective film on the electronic screen, the third protective film is driven to separate from the bonding with the second low-viscosity glue by pulling the second connecting ear, and then the screen protective film is aligned with the electronic screen through multiple groups of positioning holes. Then, one side of the first protective film can be bent to make the positioning film rise along the dividing line in the middle part, and the scraper is used to push from the second dividing line so that the positioning film drives the first protective film to separate from the bonding with the glue coating. At the same time, the other side of the bent first protective film is operated in the same way, and the glue coating will be bonded to the electronic screen. After complete bonding, the second protective film is pulled out of contact with the protective film body through the first connecting ear to complete the film pasting operation. In this way, the above operation adopts a segmented design, which can better fix the product on the mobile phone and reduce the chance of misoperation.
[0014] 2. When protecting the electronic screen, a screen protective film can be attached to the electronic screen. The screen protective film can isolate the electronic screen from the outside world to prevent scratches on the electronic screen. When printing advertisements on the screen protective film, the first printing layer and the second printing layer can be printed on the first protective film and the third protective film. The first printing layer and the second printing layer are located at the bottom layer of the screen protective film, and the printing direction of the first printing layer and the second printing layer is opposite to the protective film body, so as to achieve reverse printing and front viewing. At the same time, it can prevent the printing liquid from affecting the protective film body during the curing process, and reduce the traces of the printed pattern layer on the film surface during the use of the film body product. In this way, the above operation can prevent the screen protective film from bringing the information of the first printing layer and the second printing layer into the electronic screen protective film during operation, thereby affecting the use of the electronic screen protective film. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the main view of the utility model;
[0016] Figure 2 It is a left side schematic diagram of the utility model;
[0017] Figure 3 It is a rear view schematic diagram of the utility model;
[0018] Figure 4 This is a schematic diagram of the main view of the first protective film of the utility model;
[0019] Figure 5 This is a left view schematic diagram of the first printing layer of the utility model.
[0020] In the figure: 1. first protective film; 2. release layer; 3. protective film body; 4. second protective film; 5. third protective film; 6. first dividing line; 7. first connecting ear; 8. camera positioning hole; 9. positioning hole; 10. second connecting ear; 11. first printing layer; 12. second printing layer; 13. positioning film; 14. first low-viscosity glue; 15. high-viscosity glue; 16. second low-viscosity glue; 17. first handle; 18. second handle; 19. second dividing line. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-Figure 5The utility model provides a technical solution: a segmented screen protection film, comprising: a first protection film 1 and a first printing layer 11,
[0023] A second low-viscosity adhesive 16 is connected to one side of the first protective film 1, a positioning film 13 is bonded to one side of the second low-viscosity adhesive 16, a release layer 2 is connected to one side of the positioning film 13, a high-viscosity adhesive 15 is connected to one side of the release layer 2, a protective film body 3 is connected to one side of the high-viscosity adhesive 15, a first low-viscosity adhesive 14 is connected to one side of the protective film body 3, a second protective film 4 is adsorbed on one side of the first low-viscosity adhesive 14, a first connecting ear 7 is fixedly connected to the bottom of the second protective film 4, two dividing lines 6 are fixedly connected to the middle part of the first protective film 1, and the first protective film is divided by the two first dividing lines 6 to form a third protective film 5, a first handle 17 is fixedly connected to the bottom of the first protective film 1, and a second handle 18 is fixedly connected to the top of the first protective film 1; a second dividing line is provided in the middle part of the positioning film 13; a camera positioning hole 8 is superimposed on the top of the first protective film 1, the positioning film 13, the protective film body 3 and the second protective film 4, and a positioning hole 9 is provided at the bottom of the first handle 17; a second connecting ear 10 is integrally formed on one side of the third protective film 5.
[0024] In specific implementation, when protecting the electronic screen, a screen protective film can be pasted on the electronic screen. The screen protective film can isolate the electronic screen from the outside world to prevent scratches on the electronic screen. When the screen protective film is pasted on the electronic screen, by pulling the second connecting ear 10, the second connecting ear 10 will drive the third protective film 5 to move, so that the third protective film 5 and the second printed layer 12 are separated from the second low-viscosity adhesive 16 on one side of the positioning film 13, and then the positioning hole 9 at the bottom of the first handle 17 is hooked and aligned with the positioning column on the mobile phone holder. The positioning column will limit the first protective film 1, and align the camera positioning hole 8 at the top of the first protective film 1 with the mobile phone camera. The material of the first protective film 1 and the positioning film 13 has good stiffness and toughness. After the first protective film 1 and the positioning film 13 are superimposed, the overall thickness and stiffness of the protective film can be improved, so that the protective film body 3 is not prone to deformation, wrinkles, bubbles and other problems. At the same time, it effectively protects the risks of delamination, wrinkles and bubbles between the protective film body 3 and the positioning film 13, and can better fix the overall position of the protective film, reduce The film is wasted or damaged due to misoperation. After alignment, press the position where the third protective film 5 is torn on the positioning film 13. The second low-viscosity glue 16 on one side of the positioning film 13 will fit the electronic screen. Since the second low-viscosity glue 16 has low viscosity, the position can be repeatedly calibrated and pasted on the electronic screen, which can effectively prevent the film from being scrapped and damaged due to repeated calibration, such as bubbles or wrinkles caused by delamination of the soft film. After positioning is completed, lift the second handle 18 and the first handle 17, and then bend one side of the first protective film 1 to make its bending angle exceed 90°. At this time, the dividing line 19 will be lifted up, and the scraper can be used to push the positioning film 13 from the dividing line. When pushing, the positioning film 13 will be separated from the high viscosity glue 15 on one side of the protective film body 3, and the high viscosity glue 15 will be bonded to the electronic screen, so that the protective film body 3 and the second protective film 4 are fitted with the screen, and then the second protective film 4 is pulled to move through the first connecting ear 7, so that the second protective film 4 is separated from the contact with the protective film body 3. In this way, the above operation adopts a segmented design, which can make the product better fixed on the mobile phone and reduce the chance of misoperation.
[0025] See also Figure 2-Figure 5 A first printed layer 11 is printed on a side of the first protective film 1 away from the second low-viscosity adhesive 16 ; a second printed layer 12 is printed on a side of the third protective film 5 away from the second low-viscosity adhesive 16 .
[0026] In specific implementation, when protecting the electronic screen, a screen protective film can be attached to the electronic screen. The screen protective film can isolate the electronic screen from the outside world to prevent scratches on the electronic screen. When printing advertisements on the screen protective film, the first printing layer 11 and the second printing layer 12 can be printed on the first protective film 1. The first printing layer 11 and the second printing layer 12 are located at the bottom layer of the screen protective film, and the printing direction of the first printing layer 11 and the second printing layer 12 is opposite to the protective film body 3, so as to achieve reverse printing and front viewing. At the same time, the printing liquid can be prevented from affecting the protective film body 3 during the curing process, and the protective film body 3 can be prevented from leaving traces of product coating information patterns. In this way, the above operation can prevent the screen protective film from bringing the information indentations of the first printing layer 11 and the second printing layer 12 onto the soft protective film during operation, thereby affecting the use of the soft protective film.
[0027] To sum up: when using a screen protector with segmented operation, first tear off the third protective film 5, and align the positioning hole 9 at the bottom of the first handle 17 with the positioning column on the mobile phone holder. The positioning column will limit the first protective film 1, align the camera positioning hole 8 at the top of the first protective film 1 with the mobile phone camera, and then fit the low-viscosity glue on one side of the positioning film 13 with the electronic screen, and bend the first protective film 1. After bending, push the first protective film 1 and the positioning film 13 out of contact with the electronic screen, so that the high-viscosity glue 15 is completely fitted with the screen, and then tear off the second protective film 4 to complete the pasting of the screen protector. The screen protector body 3 can be hardened by natural light and fit with the screen. This is the characteristic of the screen protector with segmented operation. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A segmented screen protective film, comprising: The first protective film (1) and the first printed layer (11) are characterized by: One side of the first protective film (1) is connected to a second low-viscosity adhesive (16), one side of the second low-viscosity adhesive (16) is bonded to a positioning film (13), one side of the positioning film (13) is connected to a release layer (2), one side of the release layer (2) is connected to a high-viscosity adhesive (15), one side of the high-viscosity adhesive (15) is connected to a protective film body (3), one side of the protective film body (3) is connected to a first low-viscosity adhesive (14), and one side of the first low-viscosity adhesive (14) is adsorbed with the second protective film (4). The bottom of the second protective film (4) is fixedly connected to a first connecting ear (7), the middle part of the first protective film (1) is fixedly connected to two first dividing lines (6), the first protective film is divided by the two first dividing lines (6) to form a third protective film (5), the bottom of the first protective film (1) is fixedly connected to a first handle (17), the top of the first protective film (1) is fixedly connected to a second handle (18), and the middle part of the positioning film (13) has a second dividing line (19).
2. A segmented-operation screen protective film according to claim 1, characterized in that: A camera positioning hole (8) is formed on the top of the first protective film (1), the positioning film (13), the film body (3) and the second protective film (4), and a positioning hole (9) is formed on the bottom of the first handle (17).
3. A segmented-operation screen protective film according to claim 2, characterized in that: A second connecting ear (10) is integrally formed on one side of the third protective film (5).
4. The screen protective film with segmented operation according to claim 1, characterized in that: A first printing layer (11) is printed on the side of the first protective film (1) away from the second low-viscosity adhesive (16).
5. The screen protective film with segmented operation according to claim 1, characterized in that: A second printed layer (12) is printed on the side of the third protective film (5) away from the second low-viscosity adhesive (16).