CN209435293U - A kind of safeguard film for cellular phone with earpiece Air Filter - Google Patents
A kind of safeguard film for cellular phone with earpiece Air Filter Download PDFInfo
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- CN209435293U CN209435293U CN201920385837.0U CN201920385837U CN209435293U CN 209435293 U CN209435293 U CN 209435293U CN 201920385837 U CN201920385837 U CN 201920385837U CN 209435293 U CN209435293 U CN 209435293U
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- earpiece
- air filter
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- cellular phone
- safeguard film
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Abstract
The utility model discloses a kind of safeguard film for cellular phone with earpiece Air Filter, including the glassy layer, adhesive, base plate protection layer being successively bonded from top to bottom；Fingerprint oleophobic layer is arranged in the upper surface of the glassy layer, and the edge circumferential direction of lower surface is printed with silk-screen strengthening layer；The earpiece position that the safeguard film for cellular phone is attached at mobile phone is equipped with listening bore, and the Air Filter for being provide with earpiece is provided in the listening bore.The utility model enables safeguard film for cellular phone oil-stain-preventing, easy to clean, while edge strength is high, damage not easy to fatigue, and has dustproof protection function to the earpiece of mobile phone.
Description
Technical field
The utility model relates to protect technical field of membrane more particularly to a kind of safeguard film for cellular phone with earpiece Air Filter.
Background technique
Smart phone is commonly used in people's daily life and work, with the raising and people's use demand of technology
Raising, smart phone more tends to multifunction and high price value, and old friends are more and more stronger to the protection demand of mobile phone.Mobile phone is protected
Screen of the cuticula because that can protect mobile phone prevents the scuffing of screen or falls damage and be widely used.
Safeguard film for cellular phone generally comprises mantle and dura mater, and mantle generally uses pvc material, PET material, and dura mater generally uses
Glass material manufacture, because the hardness of dura mater is high, strong shock resistance, therefore opposite mantle has preferably protection effect to mobile phone screen
Fruit.
But existing dura mater structure of safeguard film for cellular phone is simpler, has a single function, and is unable to oil-stain-preventing, while the glass in dura mater
Due to the limitation of processing technology, cause its edge strength inadequate, easily there is breakage in the edge of dura mater after using for a longer period, then
It is secondary, there is no dustproof protection function to the earpiece of mobile phone.
Therefore, there are also to be developed for the prior art.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide one kind to have earpiece Air Filter
Safeguard film for cellular phone, it is intended to enable safeguard film for cellular phone oil-stain-preventing, it is easy to clean, while edge strength is high, damage not easy to fatigue,
And there is dustproof protection function to the earpiece of mobile phone.
To achieve the above object, the utility model takes following technical scheme:
A kind of safeguard film for cellular phone with earpiece Air Filter, wherein including be successively bonded from top to bottom glassy layer, paste
Glue-line, base plate protection layer；
Fingerprint oleophobic layer is arranged in the upper surface of the glassy layer, and the edge circumferential direction of lower surface is printed with silk-screen strengthening layer；
The earpiece position that the safeguard film for cellular phone is attached at mobile phone is equipped with listening bore, is provided with and is used in the listening bore
It is provide with the Air Filter of earpiece.
Wherein, the lower surface of the silk-screen strengthening layer, which also overlaps, is provided with arc glue-line.
Wherein, the arc glue-line is the arc glue-line for being bonded 2.5D mobile phone screen.
Wherein, the arc glue-line is the arc glue-line for being bonded 3D mobile phone screen.
Wherein, the earpiece corresponding position of the adhesive and mobile phone offers the first listening bore, the glassy layer, fingerprint
The earpiece corresponding position of oleophobic layer and mobile phone offers the second listening bore and third listening bore, the Air Filter insertion setting respectively
In the first listening bore, the second listening bore and third listening bore.
Wherein, the Air Filter includes the intermediate patch for being equipped with through slot and is arranged in through slot position along patch side protrusion
Mesh frame, mesh frame interval are arranged multiple apertures and penetrate through the mesh frame and be connected to the through slot of patch；
The one side that the patch closes on mesh frame pastes the lower surface for being set to glue line, the mesh frame insertion setting
In first listening bore, the second listening bore and third listening bore.
Wherein, the fingerprint oleophobic layer spraying is set to the upper surface of glassy layer.
Wherein, the base plate protection layer is set as hard PC plate material layer.
Wherein, the glassy layer is ground glass.
The safeguard film for cellular phone with earpiece Air Filter of the utility model is dredged by the way that fingerprint is arranged in the upper surface of glassy layer
Oil reservoir, and be printed with silk-screen strengthening layer at the edge of glassy layer lower surface, at the same safeguard film for cellular phone be attached at mobile phone screen with
The earpiece corresponding position of mobile phone is provided with Air Filter, so that the safeguard film for cellular phone of the utility model has oil-stain-preventing, Yi Qing simultaneously
Clean, edge strength is high, damage not easy to fatigue, and has the function of proofing dust and protecting to the earpiece of mobile phone.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram for the safeguard film for cellular phone first embodiment that the utility model has earpiece Air Filter；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is the schematic diagram that the structure after base plate protection layer is removed in Fig. 1；
Fig. 4 is the enlarged diagram in Fig. 3 at A；
Fig. 5 is the structural schematic diagram of Air Filter in Fig. 1；
Fig. 6 is another visual angle schematic diagram of Fig. 5；
Fig. 7 is the structural schematic diagram for the safeguard film for cellular phone second embodiment that the utility model has earpiece Air Filter；
Fig. 8 is the partial enlargement diagram after glassy layer in Fig. 7, silk-screen strengthening layer, the decomposition of arc glue-line.
Description of symbols:
100- safeguard film for cellular phone, 10- glassy layer, 20- adhesive, 30- base plate protection layer, 40- fingerprint oleophobic layer, 50-
Silk-screen strengthening layer, 60- listening bore, the first listening bore of 61-, the second listening bore of 62-, 63- third listening bore, 70- Air Filter, 71-
Patch, 711- through slot, 72- mesh frame, 721- aperture, 80- arc glue-line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " connection " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Embodiment one, please refer to figs. 1 to 4, and the utility model proposes a kind of safeguard film for cellular phone with earpiece Air Filter
100, including the glassy layer 10, adhesive 20, base plate protection layer 30 being successively bonded from top to bottom.20 upper surface of adhesive is viscous
Glassy layer 10 is pasted, base plate protection layer 30 is pasted in lower surface, in use, base plate protection layer 30 is separated with adhered layer 30, then will
The lower surface of adhered layer 30 affixes to mobile phone screen.Base plate protection layer 30 makes in the safeguard film for cellular phone 100 of the utility model
With before as shielded in transportational process.
Fingerprint oleophobic layer 40 is arranged in the upper surface of the glassy layer 10 of the utility model, and the edge circumferential direction of lower surface is printed with silk
Print strengthening layer 50.Fingerprint oleophobic layer 40 has the function of that hydrophobic, oleophobic, the fingerprint or sweat stain of user are not easy on safeguard film for cellular phone
The trace left improves the usage experience of user, while fingerprint oleophobic layer 40 makes the surface of safeguard film for cellular phone 100 be easy to clear
It is clean.Preferably, the fingerprint oleophobic layer 40 sprays the upper surface for being set to glassy layer 10.
Since the glassy layer 10 of the safeguard film for cellular phone 100 of dura mater type is added using techniques such as chemical attacks in process
Work processes back edge strength reduction, therefore the utility model then makes glass in the edge of glassy layer 10 setting silk-screen strengthening layer 50
The edge strength of glass layer 10 is largely increased, and avoids after a longer time of use, since 10 edge strength of glassy layer is inadequate
And the problems such as causing safeguard film for cellular phone frontside edge cracking, breakage.Silk-screen strengthening layer 50 uses printing technology simultaneously, so that
The neat in edge of glassy layer 10 is beautiful.
As shown in Figure 3 and Figure 4, the silk-screen strengthening layer 50 of the utility model, adhesive 20 are all set in glassy layer 10
Lower surface, silk-screen strengthening layer 50 are located at the periphery of adhesive 20, and the thickness of silk-screen strengthening layer 50 is less than or equal to adhesive
20 thickness avoids silk-screen strengthening layer 50 from protruding from adhesive 20 and is not easy to the viscous of the utility model safeguard film for cellular phone 100
Patch.
The earpiece position that the safeguard film for cellular phone 100 of the utility model is attached at mobile phone is equipped with listening bore 60, the earpiece
The Air Filter 70 for being provide with earpiece is provided in hole 60.In this way when the safeguard film for cellular phone of the utility model 100 is attached at
After mobile phone screen, just has the function of proofing dust and protecting to the earpiece of mobile phone.It is appreciated that listening bore 60 can be according to the difference of mobile phone
Type selectivity wears adhesive 20 or wears glassy layer 10 and fingerprint oleophobic layer 40, or wear simultaneously adhesive 20,
Glassy layer 10 and fingerprint oleophobic layer 40.
The base plate protection layer 30 of the utility model is set as hard PC plate material layer, hard PC plate material layer system easy to process
It makes, and at low cost.
Preferably, the glassy layer 10 of the utility model is ground glass.The surface of ground glass is not likely to produce spot, and makes
User's operating handle is good, and has the function of protecting user's eyes.
Specifically, as an implementation, as shown in Fig. 2, the earpiece of the adhesive 20 of the utility model and mobile phone
Corresponding position offers the first listening bore 61, and the earpiece corresponding position of the glassy layer 10, fingerprint oleophobic layer 40 and mobile phone is distinguished
The second listening bore 62 and third listening bore 63 are offered, the insertion of Air Filter 70 is set to the first listening bore 61, the second earpiece
Hole 62 and third listening bore 63.After the safeguard film for cellular phone of the present embodiment 100 is attached at mobile phone screen in this way, the earpiece of mobile phone exists
It is located under Air Filter 70, protective effect is played to earpiece.It is appreciated that in other embodiments, in glue
Layer 20 still opens up listening bore 60 on adhesive 20, glassy layer 10 on glassy layer 10 or simultaneously and depends on specifically not
Same type of cell phone.
As shown in Figure 5 to Figure 6, the Air Filter 70 includes that centre is equipped with the patch 71 of through slot 711 and in through slot position edge
The mesh frame 72 of patch side protrusion setting, the interval of mesh frame 72 are arranged multiple apertures 721 and penetrate through the mesh frame 72 and be connected to
The through slot 711 of patch 71.
The one side that the patch 71 closes on mesh frame 72 pastes the lower surface for being set to glue line 20, the mesh frame 72
Insertion is set to first listening bore 61, the second listening bore 62 and third listening bore 63.The patch 71 of Air Filter 70 will be dust-proof
Net 70 is fixed on glue line 20, can be effectively prevented the loosening of Air Filter 70.Simultaneously the inner wall of mesh frame 72 and listening bore 60 it
Between also can be set fastening rubber mat with reinforce Air Filter 70 installation fastness.
Embodiment two please refers to Fig. 7 to Fig. 8, and embodiment two and the difference of embodiment one are, the protection of two mobile phone of embodiment
The lower surface of the silk-screen strengthening layer 50 of film 100, which also overlaps, is provided with arc glue-line 80.Arc glue-line 80 makes the hand of the present embodiment
Machine protective film 100 can be closely bonded with the edge of mobile phone screen, guarantee the fitting effect of safeguard film for cellular phone 100.
Preferably, the arc glue-line 80 of embodiment two is the arc glue-line for being bonded 2.5D mobile phone screen.
As another embodiment, the arc glue-line 80 of embodiment two is the arc glue-line for being bonded 3D mobile phone screen.This
Sample, the safeguard film for cellular phone 100 of the present embodiment adapt to 2.5D mobile phone screen or 3D mobile phone screen, can be according to specific demand
And carry out the design of adaptability.
The utility model embodiment proposes the safeguard film for cellular phone 100 with earpiece Air Filter, by the upper of glassy layer 10
Fingerprint oleophobic layer 40 is arranged in surface, and is printed with silk-screen strengthening layer 50 at the edge of 10 lower surface of glassy layer, while protecting in mobile phone
Cuticula 100 is attached at mobile phone screen and the earpiece corresponding position of mobile phone is provided with Air Filter 70, so that the mobile phone of the utility model
Protective film 100 has oil-stain-preventing simultaneously, easy to clean, and edge strength is high, damage not easy to fatigue, and has to the earpiece of mobile phone dust-proof
The function of protection, so that the safeguard film for cellular phone 100 of the utility model has multifarious function.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of safeguard film for cellular phone with earpiece Air Filter, which is characterized in that including be successively bonded from top to bottom glassy layer,
Adhesive, base plate protection layer；
Fingerprint oleophobic layer is arranged in the upper surface of the glassy layer, and the edge circumferential direction of lower surface is printed with silk-screen strengthening layer；
The earpiece position that the safeguard film for cellular phone is attached at mobile phone is equipped with listening bore, is provided in the listening bore for being provide with
The Air Filter of earpiece.
2. the safeguard film for cellular phone according to claim 1 with earpiece Air Filter, which is characterized in that the silk-screen strengthening layer
Lower surface also overlap and be provided with arc glue-line.
3. the safeguard film for cellular phone according to claim 2 with earpiece Air Filter, which is characterized in that the arc glue-line is
It is bonded the arc glue-line of 2.5D mobile phone screen.
4. the safeguard film for cellular phone according to claim 2 with earpiece Air Filter, which is characterized in that the arc glue-line is
It is bonded the arc glue-line of 3D mobile phone screen.
5. the safeguard film for cellular phone according to claim 1 with earpiece Air Filter, which is characterized in that the adhesive with
The earpiece corresponding position of mobile phone offers the first listening bore, the earpiece corresponding position of the glassy layer, fingerprint oleophobic layer and mobile phone
Offer the second listening bore and third listening bore respectively, the Air Filter insertion be set to the first listening bore, the second listening bore and
Third listening bore.
6. the safeguard film for cellular phone according to claim 5 with earpiece Air Filter, which is characterized in that the Air Filter includes
Centre is equipped with the patch of through slot and the mesh frame in through slot position along the protrusion setting of patch side, the setting of mesh frame interval are multiple small
Hole penetrates through the mesh frame and is connected to the through slot of patch；
The one side that the patch closes on mesh frame pastes the lower surface for being set to glue line, and the mesh frame insertion is set to institute
State the first listening bore, the second listening bore and third listening bore.
7. the safeguard film for cellular phone according to claim 1 with earpiece Air Filter, which is characterized in that the fingerprint oleophobic layer
Spraying is set to the upper surface of glassy layer.
8. the safeguard film for cellular phone according to claim 1 with earpiece Air Filter, which is characterized in that the base plate protection layer
It is set as hard PC plate material layer.
9. the safeguard film for cellular phone according to claim 1 with earpiece Air Filter, which is characterized in that the glassy layer is mill
Sand glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385837.0U CN209435293U (en) | 2019-03-25 | 2019-03-25 | A kind of safeguard film for cellular phone with earpiece Air Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385837.0U CN209435293U (en) | 2019-03-25 | 2019-03-25 | A kind of safeguard film for cellular phone with earpiece Air Filter |
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| Publication Number | Publication Date |
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| CN209435293U true CN209435293U (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920385837.0U Active CN209435293U (en) | 2019-03-25 | 2019-03-25 | A kind of safeguard film for cellular phone with earpiece Air Filter |
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| CN (1) | CN209435293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362707A (en) * | 2020-03-04 | 2021-09-07 | 三星显示有限公司 | Display device and method for manufacturing the same |
-
2019
- 2019-03-25 CN CN201920385837.0U patent/CN209435293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362707A (en) * | 2020-03-04 | 2021-09-07 | 三星显示有限公司 | Display device and method for manufacturing the same |
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