CN213072787U - Three-layer AB glue protection film - Google Patents
Three-layer AB glue protection film Download PDFInfo
- Publication number
- CN213072787U CN213072787U CN202021469049.9U CN202021469049U CN213072787U CN 213072787 U CN213072787 U CN 213072787U CN 202021469049 U CN202021469049 U CN 202021469049U CN 213072787 U CN213072787 U CN 213072787U
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- film
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- hole
- mobile phone
- dust
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- 239000003292 glue Substances 0.000 title abstract description 18
- 230000001681 protective effect Effects 0.000 abstract description 20
- 239000000428 dust Substances 0.000 abstract description 18
- 238000002955 isolation Methods 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 description 24
- 230000006698 induction Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 208000034189 Sclerosis Diseases 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a three-layer AB glue protective film, which comprises a film body, wherein the top end of the film body is aligned with the position of a cell phone screen close to the top end, a sound hole is arranged at the position of the cell phone screen close to the top end, three layers of dustproof films are uniformly arranged at the inner sides of the sound hole, dense through holes are uniformly arranged on the dustproof films, the dense through holes of the three layers of dustproof films are arranged in a staggered way, a circle of edge sealing glue is arranged at the edge of the bottom surface of the film body, and an isolation film is attached to the bottom surface of the film body, so that the utility model solves the problems that the prior mobile phone protective film can not prevent the receiver at the top end of a mobile phone, thereby leading the mobile phone receiver to enter a large amount of dust, and some mobile phone protective films can not be effectively attached to the edges of the mobile phone, leading gaps between the protective films and, meanwhile, the AB glue protective film with the structure is convenient to attach to a mobile phone.
Description
Technical Field
The utility model relates to a protection film technical field specifically is a protection film is glued to three-layer AB.
Background
The AB glue protective film is mostly used for manufacturing mobile phone protective films at present, the existing mobile phone protective films are various, but the existing mobile phone protective films have the following problems: the existing mobile phone protective film cannot prevent dust on the top end of a mobile phone, so that the mobile phone receiver enters a large amount of dust, and some mobile phone protective films cannot be effectively attached to the edge of the mobile phone, so that gaps exist between the protective film and the edge of the mobile phone and the dust easily enters the protective film and the edge of the mobile phone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection film is glued to three-layer AB aims at improving that current cell-phone protection film can't prevent dust to cell-phone top earphone to lead to cell-phone earphone to get into a large amount of dusts, and some cell-phone protection films can not effectual and the laminating of cell-phone edge, lead to protection film and cell-phone edge to have the problem that the gap got into the dust easily.
The utility model discloses a realize like this:
a three-layer AB glue protective film comprises a film body, wherein sound holes are formed in the top end of the film body, aligned with listening holes of a mobile phone screen, close to the top end of the mobile phone screen, sound holes are uniformly formed in the inner sides of the sound holes, three layers of dustproof films are uniformly arranged on the dustproof films, dense through holes are uniformly formed in the dustproof films, the dense through holes of the three layers of dustproof films are arranged in a staggered mode, a circle of edge sealing glue is arranged on the edge of the bottom surface of the film body, and; the diaphragm body is convenient for on the laminating cell-phone screen, thereby the convenience is protected the cell-phone screen, the sound hole is convenient for the diaphragm body does not influence the cell-phone user and listens sound, the dust-proof membrane is convenient for prevent that the dust from getting into the downthehole portion of listening of cell-phone, thereby influence the cell-phone and listen the stability of hole use, the three-layer dust-proof membrane is the crisscross setting of three-layer of being convenient for, thereby can carry out effectual dustproof to the hole of listening of cell-phone, the edge sealing glue is convenient for carry out the shutoff to cell-phone and diaphragm body edge, thereby prevent that the dust from getting into between diaphragm body and the cell.
Further, a key hole is formed in the middle of the bottom end of the film body, and an infrared induction hole is formed in the middle of the top end of the film body; the key hole and the infrared induction hole are convenient to match with keys and an infrared inductor on the mobile phone, so that the film body is prevented from being attached to the mobile phone to influence the normal use of the mobile phone, and the normal use of the film body is convenient.
Furthermore, a circle of arc angle is arranged on the edge of the upper surface of the film body, and a layer of adhesive is uniformly arranged on the bottom surface of the film body; the arc angle is convenient for carry on smoothly to the membrane body edge to make things convenient for the membrane body fish tail user of hand, can make the membrane body use safer, the membrane body of being convenient for uses more level and smooth.
Further, the film body consists of a hardening layer and two PET layers, and the upper surface and the lower surface of the hardening layer are provided with the PET layers; the hardening layer is convenient for the membrane body has sufficient hardness to make things convenient for the membrane body to carry out good protection to the cell-phone, the whole membrane body of being convenient for on the PET layer has good wholeness, avoids hardening layer easily cracked, and the PET layer also can avoid cracked hardening layer to cause the injury to user's health after hardening layer is cracked.
Furthermore, the positions of the isolation film, which are aligned with the key hole, the sound hole and the infrared sensing hole, are provided with the corresponding key hole, sound hole and infrared sensing hole, and the interior of the sound hole of the isolation film is not provided with the dustproof film; the structure facilitates the matching of the isolating film with the film body, so that the adhesive on the bottom surface of the film body is stained with dust, the use of the film body is influenced, and the dustproof film is not arranged in the sound hole of the isolating film because the isolating film is required to be taken out by sticking the mobile phone film, so that the isolating film is not provided with the dustproof film and cannot influence the use of the film body.
Furthermore, two sides of the isolating membrane close to the top end are provided with curled edges, and a rolling rod is arranged between the two curled edges; the curling edge is convenient for uncovering the isolating film on the film body when the protective film is used, so that the film body is convenient to be attached to a mobile phone screen, the winding rod is convenient for uncovering the isolating film slowly and smoothly from the top end of the bottom surface of the film body when the isolating film is uncovered, and the phenomenon that the traditional protective film can only be uncovered from one corner of the isolating film when the isolating film is uncovered is avoided.
When the mobile phone film is used, the surface of the mobile phone screen is cleaned by using alcohol, then the alcohol on the surface of the mobile phone screen is wiped clean, then dust on the surface of the mobile phone screen is treated by using the dust removing paste, after treatment is finished, the isolating film is slowly uncovered by rolling the winding rod, and when the isolating film is uncovered, the film body is slowly pressed on the mobile phone screen in a manner of being aligned with the position corresponding to the mobile phone screen until the whole film body is attached to the mobile phone screen.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure to AB glue protection film improves and optimizes for the cell-phone protection film that AB glue protection film was made can carry out good protection to the cell-phone screen, and the AB glue protection film of this kind of structure is convenient to be laminated on the cell-phone simultaneously, can carry out good protection to listening the hole on cell-phone screen top, avoids listening the hole on cell-phone screen top to enter a large amount of dust easily and is difficult to the problem of clearance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the protective film of the present invention;
fig. 2 is a schematic structural view of the membrane body of the present invention at a first viewing angle;
fig. 3 is a schematic structural view of the membrane body of the present invention at a second viewing angle;
FIG. 4 is a schematic structural view of the isolation diaphragm of the present invention;
in the figure: 1-a membrane body; 11-key hole; 12-a sound hole; 121-dust-proof film; 13-infrared induction holes; 14-edge sealing glue; 15-arc angle; 16-a hardened layer; 17-a PET layer; 18-a binder; 2-an isolating membrane; 21-curling; 22-rolling the rod.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Example (b): referring to fig. 1, 2 and 3: a three-layer AB glue protective film comprises a film body 1, wherein sound holes 12 are formed in the top end of the film body 1, aligned with listening holes close to the top end of a mobile phone screen, three dustproof films 121 are uniformly arranged on the inner sides of the sound holes 12, dense through holes are uniformly formed in the dustproof films 121, the dense through holes of the three dustproof films 121 are arranged in a staggered mode, a circle of edge sealing glue 14 is arranged on the edge of the bottom face of the film body 1, and an isolation film 2 is attached to the bottom face of the film body 1; the membrane body 1 is convenient to be attached to a mobile phone screen, so that the mobile phone screen is convenient to protect, the sound hole 12 is convenient for the membrane body 1 not to influence sound listening of mobile phone users, the dustproof membrane 121 is convenient to prevent dust from entering the inside of a listening hole of a mobile phone, so that the stability of the use of the listening hole of the mobile phone is influenced, the three layers of dustproof membranes 121 are convenient to be arranged in a three-layer staggered mode, so that the listening hole of the mobile phone can be effectively prevented from dust, the edge sealing glue 14 is convenient to seal the edges of the mobile phone and the membrane body 1, so that the dust is prevented from entering between the membrane body 1 and the mobile phone screen, and the isolation membrane 2 is convenient to; this kind of structure makes the cell-phone protection film that AB glue protection film preparation can carry out good protection to the cell-phone screen, and the AB glue protection film of this kind of structure is convenient to be laminated on the cell-phone simultaneously, can carry out good protection to the listening hole on cell-phone screen top, avoids the listening hole on cell-phone screen top to enter a large amount of dusts easily and is difficult to the problem of clearance.
Referring to fig. 2 and 3: a key hole 11 is formed in the middle of the bottom end of the film body 1, and an infrared induction hole 13 is formed in the middle of the top end of the film body 1; the key hole 11 and the infrared induction hole 13 are convenient to match with a key and an infrared inductor on the mobile phone, so that the membrane body 1 is prevented from being attached to the mobile phone to influence the normal use of the mobile phone, and the membrane body 1 is convenient to use normally; a circle of arc angle 15 is arranged on the edge of the upper surface of the film body 1, and a layer of adhesive 18 is uniformly arranged on the bottom surface of the film body 1; the arc angle 15 is convenient for smoothing the edge of the film body 1, so that the film body 1 can scratch the hand of a user conveniently, the film body 1 can be used more safely, and the film body 1 can be used more smoothly conveniently; the film body 1 consists of a hardening layer 16 and two PET layers 17, wherein the upper surface and the lower surface of the hardening layer 16 are both provided with the PET layers 17; the sclerosis layer 16 is convenient for the film body 1 has sufficient hardness to make things convenient for film body 1 to carry out good protection to the cell-phone, PET layer 17 is convenient for whole film body 1 and has good wholeness, avoids sclerosis layer 16 cracked easily, and PET layer 17 also can avoid cracked sclerosis layer 16 to cause the injury to user's health after 16 cracked in sclerosis layer.
Referring to FIG. 4: the positions of the isolation film 2, which are aligned with the key hole 11, the sound hole 12 and the infrared induction hole 13, are provided with the corresponding key hole 11, the sound hole 12 and the infrared induction hole 13, and the dustproof film 121 is not arranged in the sound hole 12 of the isolation film 2; the structure facilitates the isolation film 2 to be matched with the film body 1, so that the adhesive 18 on the bottom surface of the film body 1 is convenient to be stained with dust, and the use of the film body 1 is influenced, and the dustproof film 121 is not arranged in the sound hole 12 of the isolation film 2 because the isolation film 2 needs to be taken out when the mobile phone film is attached, so that the use of the film body 1 cannot be influenced because the isolation film 2 is not provided with the dustproof film 121; two sides of the isolating membrane 2 are provided with curled edges 21 near the top end, and a rolling rod 22 is arranged between the two curled edges 21; the rolled edge 21 is convenient for the isolating film 2 to be covered on the film body 1 when the protective film is used, so that the film body 1 is convenient to be attached to a mobile phone screen, the rolling rod 22 is convenient for the isolating film 2 to be slowly and smoothly covered from the top of the bottom surface of the film body 1 when the isolating film 2 is covered, and the traditional protective film is prevented from being covered from only one corner of the isolating film 2 when the isolating film 2 is covered.
The using method comprises the following steps: when the mobile phone film is used, the surface of the mobile phone screen is cleaned by using alcohol, then the alcohol on the surface of the mobile phone screen is wiped clean, then dust on the surface of the mobile phone screen is treated by using the dust removing paste, after the treatment is finished, the isolating film 2 is slowly uncovered by rolling the winding rod 22, and when the isolating film 2 is uncovered, the film body 1 is slowly pressed on the mobile phone screen in a manner of being aligned with the position corresponding to the mobile phone screen until the whole film body 1 is attached to the mobile phone screen.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a protection film is glued to three-layer AB which characterized in that: including the membrane body (1), the membrane body (1) top is aligned the cell-phone screen and is close to the listening hole position on top and be equipped with sound hole (12), sound hole (12) inboard even be equipped with three-layer dust-proof membrane (121), the even intensive through-hole that is equipped with on dust-proof membrane (121), the intensive through-hole of three-layer dust-proof membrane (121) sets up in the past, membrane body (1) bottom surface edge is equipped with round edge sealing glue (14), the laminating of membrane body (1) bottom surface has barrier film (2).
2. The three-layer AB glue protective film according to claim 1, wherein a key hole (11) is formed in the middle of the bottom end of the film body (1), and an infrared sensing hole (13) is formed in the middle of the top end of the film body (1).
3. A three-layer AB glue protective film according to claim 2, characterized in that the edge of the upper surface of the film body (1) is provided with a circle of arc angles (15), and the bottom surface of the film body (1) is uniformly provided with a layer of adhesive (18).
4. A protective film according to claim 3, wherein the film body (1) is composed of a hardened layer (16) and two PET layers (17), and the upper and lower surfaces of the hardened layer (16) are provided with the PET layers (17).
5. The three-layer AB glue protective film according to claim 4, wherein the positions of the isolation film (2) aligned with the key hole (11), the sound hole (12) and the infrared sensing hole (13) are provided with the corresponding key hole (11), the corresponding sound hole (12) and the corresponding infrared sensing hole (13), and the dust-proof film (121) is not arranged in the sound hole (12) of the isolation film (2).
6. A three-layer AB glue protective film according to claim 5, characterized in that, two sides of the isolation film (2) near the top end are provided with a curled edge (21), and a rolling rod (22) is arranged between the two curled edges (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469049.9U CN213072787U (en) | 2020-07-23 | 2020-07-23 | Three-layer AB glue protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469049.9U CN213072787U (en) | 2020-07-23 | 2020-07-23 | Three-layer AB glue protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213072787U true CN213072787U (en) | 2021-04-27 |
Family
ID=75575336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021469049.9U Active CN213072787U (en) | 2020-07-23 | 2020-07-23 | Three-layer AB glue protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213072787U (en) |
-
2020
- 2020-07-23 CN CN202021469049.9U patent/CN213072787U/en active Active
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