CN220448253U - Toughened film with surface layer positioning film - Google Patents
Toughened film with surface layer positioning film Download PDFInfo
- Publication number
- CN220448253U CN220448253U CN202321702245.XU CN202321702245U CN220448253U CN 220448253 U CN220448253 U CN 220448253U CN 202321702245 U CN202321702245 U CN 202321702245U CN 220448253 U CN220448253 U CN 220448253U
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- China
- Prior art keywords
- film
- protective film
- surface layer
- positioning
- toughening
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- 239000002344 surface layer Substances 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 54
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005496 tempering Methods 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 5
- 239000005341 toughened glass Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a toughening membrane with a surface layer positioning membrane, and particularly relates to the field of toughening membranes, which comprises a surface layer positioning membrane and a toughening protective membrane, wherein a surrounding chassis is arranged on the outer side of the surface layer positioning membrane, one side of the surrounding chassis is connected with a fixed adhesive tape, the other side of the surrounding chassis is provided with a tearing part, and the four corners of the bottom of the surrounding chassis are provided with limiters; according to the utility model, the toughening protective film is aligned to the mobile phone needing to be pasted through the limiter, the device is fixed above the mobile phone, at the moment, the plastic paper below the fixing adhesive tape is torn, the fixing adhesive tape is pasted below the mobile phone, at the moment, the device is turned over, the second protective film is torn off by pulling the tearing part arranged on the second protective film, the toughening protective film is pasted on the surface of the mobile phone, and then the surface layer positioning film is torn off by pulling the tearing part arranged on the surface layer positioning film, so that the toughening protective film can be rapidly positioned, the mobile phone can be rapidly pasted, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of toughened films, in particular to a toughened film with a surface layer positioning film.
Background
The toughened glass belongs to safety glass, has quite good wear-resisting property and is very hard, the Vickers hardness of the toughened glass reaches 622 to 701, the toughened glass is actually prestressed glass, in order to improve the strength of the glass, a chemical or physical method is generally used for forming compressive stress on the surface of the glass, and the surface layer stress is firstly counteracted when the glass bears external force, so that the bearing capacity is improved, the wind pressure resistance, the summer and cold resistance, the impact resistance and the like of the glass are enhanced, and the toughened glass protection film is used for protecting a mobile phone screen at a higher safety level;
the tempering membrane is for breaking up the screen when preventing the cell-phone landing, not for preventing scraping the flower, and ordinary membrane is the hardness of 3H, and use several months to finish also can not have too much scraping the flower, so select the tempering screen because: the hardness is high, toughness is low, and the cell-phone falls into breakage-proof screen that can be fine. When the mobile phone falls on the ground, the impact force born by the mobile phone is large, the screen is broken when the tension is too large, the toughness of the toughened film is low, and when the mobile phone transmits the tension, the film can bear the tension, so that the tension born by the main screen is greatly reduced.
The existing toughened protective film is difficult to rapidly position and guide when being bonded, has low film pasting efficiency, and can be stained with dust to cause loss.
Disclosure of Invention
The utility model provides a toughened film with a surface layer positioning film, which solves the technical problems that rapid positioning and guiding are difficult to carry out during bonding, the film pasting efficiency is low, dust is possibly polluted, and loss is caused.
In order to solve the technical problems, the toughened film with the surface positioning film comprises the surface positioning film and the toughened protective film, wherein a surrounding chassis is arranged on the outer side of the surface positioning film, one side of the surrounding chassis is connected with a fixed adhesive tape, a tearing part is arranged on the other side of the surrounding chassis, and limiters are arranged at four corners of the bottom of the surrounding chassis.
Preferably, a first protective film is arranged below the surface layer positioning film, a toughening protective film is arranged below the first protective film, and a second protective film is arranged below the toughening protective film.
Preferably, the surface layer locating film both sides are equipped with banding device, banding device includes the press board, first annular slide rail of first press board bottom one side fixed connection, first press board bottom opposite side is equipped with the rubber pad, banding device below second press board, second annular slide rail and rubber pad structural principle are the same with the top.
Preferably, the first annular slide rail and the second annular slide rail are sized to closely fit the first annular pressing plate and the second annular pressing plate.
Preferably, the positions of one side of the first protective film and one side of the second protective film, which are close to the bottom surface, are provided with tearing positions, and the limiter is fixedly bonded with the surrounding chassis through glue.
Preferably, the surface positioning film, the first protective film, the toughened protective film and the second protective film are bonded and connected through glue.
Compared with the related art, the toughened film with the surface layer positioning film has the following beneficial effects:
when the device is used, the toughening protective film is aligned to a mobile phone needing to be pasted through the limiter, the device is fixed above the mobile phone, plastic paper below the fixing adhesive tape is torn at the moment, the fixing adhesive tape is pasted below the mobile phone, the device is turned over, the second protective film is torn off by pulling the tearing part arranged on the second protective film, the toughening protective film is pasted on the surface of the mobile phone, and the surface layer positioning film is torn off by pulling the tearing part arranged on the surface layer positioning film, so that the toughening protective film can be rapidly positioned, the mobile phone can be rapidly pasted, and the working efficiency is improved;
through setting up to press the pulling setting and be equipped with banding device in top layer locating film both sides, first user presses first clamp plate and second clamp plate, first clamp plate and second clamp plate carry out the vertical extrusion motion through first annular slide rail and second annular slide rail for the rubber pad extrudees in tempering protection film both sides, and this banding device of user pulling presses the banding to tempering protection film both sides, lets tempering protection film both sides gap more closely laminate the cell-phone, tears first protection film in the tear department that the rethread pulling set up in first protection film.
Drawings
Fig. 1 is a schematic front view of a tempered film having a skin positioning film;
FIG. 2 is a schematic structural view of a banding device component with a tempered film having a surface positioning film;
FIG. 3 is a schematic view of the bottom surface of a surface positioning film of a tempered film having a surface positioning film;
fig. 4 is a schematic top view of a toughened film having a top positioning film.
Reference numerals in the drawings: 1. a surface layer positioning film; 2. surrounding the chassis; 3. fixing the adhesive tape; 4. tearing the part; 5. a limiter; 6. a first protective film; 7. tempering the protective film; 8. a second protective film; 9. edge banding device; 901. a first pressing plate; 902. the first annular slide rail; 903. a second pressing plate; 904. the second annular slide rail; 905. and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the first embodiment, as shown in fig. 1-3, the toughened film with the surface positioning film of the utility model comprises a surface positioning film 1 and a toughened protective film 7, wherein the outer side of the surface positioning film 1 is provided with a surrounding chassis 2, one side of the surrounding chassis 2 is connected with a fixed adhesive tape 3, the other side of the surrounding chassis 2 is provided with a tearing part 4, and the positions of four corners of the bottom of the surrounding chassis 2 are provided with limiters 5.
In this embodiment, the top layer positioning film 1 below is equipped with first protection film 6, and first protection film 6 below is equipped with tempering protection film 7, and tempering protection film 7 below is equipped with second protection film 8, and first protection film 6, second protection film 8 protect tempering protection film 7.
In the present embodiment, the first annular slide rail 902 and the second annular slide rail 904 are sized to closely fit the first pressing plate 901 and the second pressing plate 903, and the edge sealing device 9 can perform up-down pressing movement.
In this embodiment, the position that is close to the bottom surface on one side of first protection film 6, second protection film 8 is equipped with tears and draws department 4, and stopper 5 is fixed the bonding with encircleing chassis 2 through glue, tears and draws department 4 and conveniently demolishs first protection film 6, second protection film 8.
In this embodiment, the surface positioning film 1, the first protective film 6, the toughened protective film 7 and the second protective film 8 are bonded and connected by glue, so that the positions among the surface positioning film 1, the first protective film 6, the toughened protective film 7 and the second protective film 8 can be stable.
The second embodiment is different from the first embodiment in that on the basis of the first embodiment, edge sealing devices 9 are arranged on two sides of the surface layer positioning film 1, each edge sealing device 9 comprises a first pressing plate 901, one side of the bottom surface of each first pressing plate 901 is fixedly connected with a first annular sliding rail 902, a rubber pad 905 is arranged on the other side of the bottom surface of each first pressing plate 901, and the structural principles and the upper parts of a second pressing plate 903, a second annular sliding rail 904 and the rubber pad 905 below each edge sealing device 9 are the same, so that edge sealing and sealing treatment can be conveniently carried out on the toughened protective film 7.
Working principle:
when the device is used in the later period, a user places the toughened film device with the surface layer positioning film on a horizontal desktop, aligns the toughened protective film 7 to a mobile phone needing film pasting through the limiter 5, fixes the device above the mobile phone, tears plastic paper below the fixed adhesive tape 3 at the moment, pastes the fixed adhesive tape 3 below the mobile phone, turns over the device, tears the second protective film 8 by pulling the tearing part 4 arranged on the second protective film 8, pastes the toughened protective film 7 on the surface of the mobile phone, and then pulls the tearing part 4 arranged on the surface layer positioning film 1 to tear the surface layer positioning film 1, so that the toughened protective film 7 can be rapidly positioned, and rapidly pastes the film on the mobile phone, thereby improving the working efficiency;
the edge sealing devices 9 are arranged on two sides of the surface layer positioning film 1 through pressing and pulling, firstly, a user presses the first pressing plate 901 and the second pressing plate 903, the first pressing plate 901 and the second pressing plate 903 perform up-down extrusion motion through the first annular sliding rail 902 and the second annular sliding rail 904, the rubber pads are pressed on two sides of the toughened protective film 7, the user pulls the edge sealing devices 9 to press and seal two sides of the toughened protective film 7, gaps on two sides of the toughened protective film 7 are tightly attached to a mobile phone, and the first protective film 6 is torn off at the tearing part 4 of the first protective film 6 through pulling, so that the device is a working process.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a tempering membrane with top layer locating film, includes top layer locating film (1) and tempering protection film (7), its characterized in that: the surface layer locating film (1) outside is equipped with and encircles chassis (2), encircle chassis (2) one side and be connected with fixed sticky tape (3), encircle chassis (2) opposite side and be equipped with tear department (4), encircle the position in chassis (2) bottom four corners and be equipped with stopper (5).
2. A reinforced film with a surface positioning film as set forth in claim 1, wherein: the surface layer positioning film is characterized in that a first protective film (6) is arranged below the surface layer positioning film (1), a toughening protective film (7) is arranged below the first protective film (6), and a second protective film (8) is arranged below the toughening protective film (7).
3. A reinforced film with a surface positioning film as set forth in claim 1, wherein: the edge sealing device is characterized in that edge sealing devices (9) are arranged on two sides of the surface layer positioning film (1), the edge sealing devices (9) comprise first pressing plates (901), one side of the bottom surface of each first pressing plate (901) is fixedly connected with a first annular sliding rail (902), a rubber pad (905) is arranged on the other side of the bottom surface of each first pressing plate (901), and the structural principles of the second pressing plates (903) below the edge sealing devices (9), the second annular sliding rails (904) and the rubber pad (905) are the same as those above.
4. A reinforced film having a skin positioning film as claimed in claim 3, wherein: the first annular slide rail (902) and the second annular slide rail (904) are closely attached to the first pressing plate (901) and the second pressing plate (903) in size.
5. A reinforced film with a surface positioning film as claimed in claim 2, wherein: the position of one side of the first protective film (6) and one side of the second protective film (8) close to the bottom surface is provided with a tearing part (4), and the limiter (5) is fixedly bonded with the surrounding chassis (2) through glue.
6. A reinforced film with a surface positioning film as claimed in claim 2, wherein: the surface layer positioning film (1), the first protective film (6), the toughening protective film (7) and the second protective film (8) are bonded and connected through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702245.XU CN220448253U (en) | 2023-06-30 | 2023-06-30 | Toughened film with surface layer positioning film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702245.XU CN220448253U (en) | 2023-06-30 | 2023-06-30 | Toughened film with surface layer positioning film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220448253U true CN220448253U (en) | 2024-02-06 |
Family
ID=89726028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321702245.XU Active CN220448253U (en) | 2023-06-30 | 2023-06-30 | Toughened film with surface layer positioning film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220448253U (en) |
-
2023
- 2023-06-30 CN CN202321702245.XU patent/CN220448253U/en active Active
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