CN105882091B - A kind of safeguard film for cellular phone - Google Patents
A kind of safeguard film for cellular phone Download PDFInfo
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- CN105882091B CN105882091B CN201610415377.2A CN201610415377A CN105882091B CN 105882091 B CN105882091 B CN 105882091B CN 201610415377 A CN201610415377 A CN 201610415377A CN 105882091 B CN105882091 B CN 105882091B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Laminated Bodies (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention provides a kind of safeguard film for cellular phone comprising base, the first secondary film and the second secondary film；The base is set between the described first secondary film and the second secondary film；It further include buffer layer, the buffer layer is set between the base and the second secondary film.Using the above scheme, the present invention by design buffer layer, with mobile phone stress touch hard object when form buffer function, avoid mobile phone damaged themselves as far as possible, can effective protection mobile phone, especially fuselage, and the thickness after pad pasting much smaller than mobile phone shell design.
Description
Technical field
The present invention relates to preventing mobile phone protector for collar domains, more particularly to, a kind of safeguard film for cellular phone.
Background technique
Mobile phone film is also known as mobile phone cosmetic membrane or safeguard film for cellular phone, is that can be used for mounting handset outer surface, screen appearance
A kind of cold lamination film of face and other positions, Mobile phone film is many kinds of, can be divided into according to its purposes: protecting film of mobile phone screen or mobile phone
Fuselage protective film etc..
For example, be sticked Mobile phone film the following steps are included:
First blow away the dust around mobile phone.
Larger dust is brushed away with the soft hairbrush of camera lens pen.
Fine dust is finally wiped with cleaning cloth for glasses, for example, cleaning cloth for glasses is gently wiped three times from left to right, not wiped back and forth,
In order to avoid dust is moved left and right, as a result still leave on the screen.
This for opening film is faced quasi- screen, is slowly attached on screen by the thin film for tearing protective film inner surface.
It is gently pressed and is pushed away along pad pasting direction with credit card or hard plastic sheet, in order to avoid bubble is generated during pad pasting, one
It while side pressure pushes away, also to observe whether fitting part has bubble generation on one side, once discovery has bubble, just should gently take off
It rises, removes the subsequent continuous operation of dust, if posted completely, then found bubble, remedied and be just not easy.
Develop completely it is whole after, slowly tear protection film outer surface thin film.
But how optimization design Mobile phone film, constantly bring forth new ideas, be still the technical issues that need to address.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of new safeguard film for cellular phone.
Technical scheme is as follows: a kind of safeguard film for cellular phone comprising base, the first secondary film and the second secondary film；Institute
Base is stated to be set between the described first secondary film and the second secondary film；It further include buffer layer, the buffer layer is set to described
Between base and the second secondary film.
Preferably, the buffer layer has dough deformation structure.
Preferably, the buffer layer is rubber layer.
Preferably, 1.5 ~ 2 times of the thickness with a thickness of the base of the buffer layer.
Preferably, the buffer layer includes several buffer structures.
Preferably, the buffer structure includes cavity body.
Preferably, the buffer structure includes the cavity body for injecting air.
Preferably, the cavity body is spherical.
Preferably, the cavity body is ellipsoid.
Preferably, the cavity body is flat.
Using the above scheme, the present invention is by design buffer layer, to form buffer function when mobile phone stress touches hard object,
Avoid mobile phone damaged themselves as far as possible, can effective protection mobile phone, especially fuselage, and the thickness after pad pasting be much smaller than mobile phone shell
Design is equipped with the mobile phone of mobile phone shell.
Detailed description of the invention
Fig. 1 is the schematic diagram of one embodiment of the invention；
Fig. 2 is base's schematic diagram of embodiment illustrated in fig. 1；
Fig. 3 is the schematic diagram of another embodiment of the present invention；
Fig. 4 is the schematic diagram of another embodiment of the present invention；
Fig. 5 is the schematic diagram of another embodiment of the present invention.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is described in detail, and the following examples, which can combine, to be made
With, also, the present invention can be realized using various forms, be not limited to each specific embodiment described by this specification, provided
The purpose of these embodiments is easy to understand more thorough and comprehensively to the disclosure.Need further exist for explanation
It is directly or indirectly to be fixed on another structure when a certain structure is fixed on another structure, including by the structure, or will
The structure is fixed on another structure by one or more of the other intermediate structure.When a structure connects another structure,
It intermediate is tied including the structure is directly or indirectly connected to another structure, or by the structure by one or more of the other
Structure is connected to another structure.Also, the "and/or" includes "and" and two kinds of possible embodiments of "or".
As shown in figure 5, an example of the invention is a kind of safeguard film for cellular phone comprising the secondary film 100 of base 200, first
With the second secondary film 300；The base is set between the described first secondary film and the second secondary film；It further include buffer layer 600, institute
Buffer layer is stated to be set between the base and the second secondary film.In this way, by design buffer layer, to be touched in mobile phone stress
Form buffer function when hard object, avoid mobile phone damaged themselves as far as possible, can effective protection mobile phone, especially fuselage, and pad pasting it
Thickness afterwards is designed much smaller than mobile phone shell.
For example, as shown in Figure 1, a kind of safeguard film for cellular phone comprising the secondary film 100 of base 200, first and the second secondary film 300；
The base is set between the described first secondary film and the second secondary film.When in use, it first tears the first secondary film, is pasted to base
On mobile phone and then the second secondary film of tearing.Base is the basis of the present invention and its each embodiment, has basic protective effect,
Attached mobile phone can be protected, such as the screen or fuselage etc. of mobile phone, to play a certain protective role.
For example, the bending part is set as shown in Fig. 2, the base has ontology 210, bending part 220 and fixed part 230
It is placed between the fixed part and the ontology, and the fixed part is extended by the bending part in the ontology one
Side.For example, enabling fixed part to have a certain degree relative to the ontology shape, to be adapted to by the design of bending part
The edge of mobile phone.For example, the ontology, the bending part and the fixed part are integrally formed, for another example, then to the bending part
It is processed, forms fault structure and remaining connection structure.Preferably, adhered layer is arranged in the fixed part, and being used for will
Mobile phone is fixed in the fixed part stickup, so as to the subsequent safeguard film for cellular phone or its described base of being sticked.For example, the fixation
Fixinig plate, adhered layer and third pair film is arranged in portion；The adhered layer is set between the fixinig plate and the third pair film, and
The third pair film is located between the described first secondary film and the second secondary film, it is understood that for the extension of the described first secondary film
Between face and the extended surface of the second secondary film；Wherein, the adhered layer is set to the third pair film and the second secondary film
Between, it is understood that between the extended surface of the third pair film and the extended surface of the second secondary film, in this way, using
When, the bending part is bent, so that the fixed part and the ontology form angle, the third pair film is then torn, will consolidate
Mobile phone is fixed in stator stickup, such as pastes the side for being fixed on mobile phone or side or side and side, in this way, can be convenient
Ground is by the fixed ontology of fixed part, thus be easy to the be sticked safeguard film for cellular phone or its described ontology.
For example, the ontology include at least PET(polyethylene terephthalate), TPU(thermoplastic polyurethane elastomer
One of rubber) and EVA(ethylene-vinyl acetate copolymer), for another example, the ontology further includes silica gel, for example, the ontology
Including layer of silica gel and pet layer.For example, the content of the vinyl acetate (VA) in EVA is designed according to the functional localization of the ontology,
For example, vinyl acetate content is 5%~40%.For another example, the ontology includes the TPU for the PET and 20% that mass ratio is 80%；For another example,
The ontology includes the EVA that mass ratio is 90% PET, 5% TPU and 5%；For another example, it is 98.5% that the ontology, which includes mass ratio,
PET and 1.5% TPU, for example, TPU be nano particle, after PET dissolution after be mixed into uniformly；For another example, the ontology is also set
Be equipped with toughened glass layer, for example, the ontology have plastic layer, the plastic layer include at least PET, TPU and EVA wherein it
One, the toughened glass layer is set between the plastic layer and the second secondary film.For another example, the toughened glass layer with it is described
Plastic layer fitting setting, and the toughened glass layer and the thickness proportion of the plastic layer are 85% ~ 90%.For another example, the ontology
With plastic layer and layer of silica gel, the plastic layer includes at least one of PET, TPU and EVA, and the layer of silica gel is set to institute
It states between plastic layer and the first secondary film；Preferably, the plastic layer is pet layer.
Preferably, the ontology, the first secondary film and the second secondary film have same shape and size.For example, institute
Stating ontology, the first secondary film and the second secondary film is identical rectangle, and size is identical；For another example, the ontology, described
One secondary film and the second secondary film are identical round rectangle, and size is identical.For another example, the described first secondary film and second pair
Projective structure is respectively set in film, is detached from respectively the described first secondary film, the second secondary film when for stress, for example, described the
One secondary film is detached from when passing through its projective structure stress from the other parts of the ontology, the base or the safeguard film for cellular phone,
For another example, when the described second secondary film passes through its projective structure stress from the ontology, the base or the safeguard film for cellular phone its
It is partially disengaged.
Preferably, the bending part is used to bend when stress.For example, the bending part is U-shaped, it is used for the fixed part
Be folded into parallel with the ontology or similar parallel position so that fixed part be fixed on it is opposite with pad pasting position another on mobile phone
One side.For example, the bending part is L shape；Preferably, the bending part is used to make the fixed part and the ontology when stress
Form 80 to 100 degree angles.In this way, the design by bending part and fixed part can adjust so that being sticked before safeguard film for cellular phone
Position and fixed safeguard film for cellular phone facilitate operation in this way, can easily and accurately position in pad pasting.
Preferably, two fixed parts and two bending parts are set, and described in two fixed parts and two
Bending part is arranged in a one-to-one correspondence.That is, each corresponding bending part of the fixed part, in this way, can obtain preferably solid
Determine effect.Preferably, two fixed parts and two bending parts are two groups of fixed structures, and every group of fixed structure includes
One fixed part and its a corresponding bending part；For example, two groups of asymmetric settings of fixed structure；For example, one group
Fixed structure is set to a side of the base, and another group of fixed structure is set to another adjacent with the side of the base
Side, in this way, preferable fixed effect can be obtained；For another example, two groups of fixed structures are symmetrical arranged, for example, two groups of fixed structures
It is all set in a side of the base, for another example, two groups of fixed structures are respectively arranged at the opposite two sides of the base.
For the ease of separating the fixed part, it is preferred that the bending part includes several fault structures and several connections knot
Structure, and there is a connection structure between adjacent two fault structure, when the fault structure is more than threshold value for stress
Separate the fixed part from the ontology.Preferably, the fault structure is breakpoint arrangement.For example, in the breakpoint arrangement
Point be circular dot or triangle point, for example, a line of triangle point is arranged in parallel and separate described solid with the fixed part
Determine portion；For another example, the fault structure is broken string structure.Preferably, the fixed part is rectangle.Alternatively, the fixed part has
Rectangular configuration, and its two far from the ontology angle is fillet.In this way, when in use, the fixed part is fixed on mobile phone
A side, the first secondary film of then slowly tearing, while slowly pasting the base.
For example, the laminating layer is set to the described first secondary film as shown in figure 3, safeguard film for cellular phone further includes laminating layer 400
Between 100 and the base 200, for being adhered to mobile phone surface and being removed from mobile phone surface.For example, being torn in sticking film for mobile phone
Fall the described first secondary film, the laminating layer is first attached to mobile phone surface, adheres to the dirt on mobile phone surface, then gently uncovers described
Laminating layer is simultaneously torn, and the base is sticked, slow when patch, pay attention to avoiding bubble, then tears the second pair film
?.In this way, by design laminating layer so that be sticked safeguard film for cellular phone when, mobile phone can be cleared up using laminating layer in advance
Then surface, including screen surface or fuselage surface are moved again to adhere to the dirt on mobile phone surface, such as dust or particle etc.
Except laminating layer, be sticked base, in this way, can be avoided the influence of mobile phone surface contaminants in pad pasting, so that pad pasting effect is more preferable.
Preferably, the laminating layer includes substrate layer and non-drying glue layer；The substrate layer be set to the base with it is described
Between non-drying glue layer, non-drying glue layer is for being pasted onto mobile phone screen surface or fuselage surface, to adhere to particle and leave no trace, so
The laminating layer is gently uncovered afterwards, tears substrate layer, while taking away non-drying glue layer, is left the base and other parts.For example,
The substrate layer is PVC(polyvinyl chloride), PET(polyethylene terephthalate), PE(polyethylene), PP(polypropylene) or PC
(polycarbonate).Preferably, the substrate layer includes facestock layer and priming operation；The priming operation is set to the facestock layer and institute
It states between non-drying glue layer, for protecting plane materiel, prevents adhesive from permeating, and increase adhesive with the cohesive force between plane materiel.Example
Such as, the facestock layer includes at least one of PVC, PET, PP or PC, for example, the facestock layer is PET.Preferably, it also wraps
Include the first protective film layer being set between the substrate layer and the base.Preferably, first protective film layer with it is described
The binding force of substrate layer is greater than the binding force of first protective film layer and the base；For example, first protective film layer is viscous
It is affixed on the substrate layer.In this way, first protective film layer can protect the base, moreover it is possible to expose the base when tearing
Layer, to be attached to mobile phone surface.Preferably, first protective film layer, which is extended, removes protrusion, is used for stress for described first
The related facestock layer of protective film layer is removed from mobile phone surface.
For the ease of removing the first secondary film, it is preferred that the described first secondary film is overlay film base stock.Base stock, that is, release paper, for example,
Described first secondary film is overlay film Ge Laxin paper or brown paper, it is preferred that the described first secondary film, which is extended, force end, is used for
Stress tears the described first secondary film from the safeguard film for cellular phone, so that the described first secondary film leaves the safeguard film for cellular phone
Other parts.For example, the force end removes the described first secondary film from the laminating layer or the base for stress.For
Convenient for removing the second secondary film, it is preferred that the described second secondary film is overlay film facial tissue.Preferably, the described second secondary film is that overlay film is saturating
Bright facial tissue.In this way, pad pasting situation can be observed before opening the described second secondary film.For example, facial tissue be PVC, PET, PP or
PC, wherein cost is relatively low by PP.
In order to preferably be adapted to the mobile phone surface for needing pad pasting, it is preferred that the laminating layer has identical with the base
Form and dimension.Alternatively, the laminating layer and the base have same shape and are slightly larger than the base.Preferably, described
Laminating layer is extended removal portion, removes the laminating layer from mobile phone surface for stress.Preferably, the removal portion is square
Shape shape.Preferably, the width of the rectangular shape is greater than 6 millimeters.The laminating layer is firmly removed in order to hand-held, exposes institute
Base is stated, mobile phone screen or fuselage are covered on.
In order to preferably protect by the mobile phone surface of pad pasting, for example, as shown in figure 4, further include explosion-proof layer 500, it is described anti-
Quick-fried layer is set between the base 200 and the second secondary film 300.In this way, by design explosion-proof layer to be touched in mobile phone stress
Boldly confront a powerful opponent object when rupture in advance, avoid mobile phone damaged themselves, only need to replace a safeguard film for cellular phone again, be particularly suitable for top grade hand
Machine is avoided changing screen or be changed planes, to save mobile phone material.For example, the explosion-proof layer is slim toughened glass layer or hard
Plastic layer.Preferably, the explosion-proof layer is wholely set with the base, for example, the explosion-proof layer and the base are using same
Material is integrally formed setting, and for another example, the two is in close contact.In this way, stronger explosion-proof effect can be obtained.For example, the buffering
Layer is set between the base and the second secondary film, the explosion-proof layer be set to the buffer layer and the second secondary film it
Between.
Preferably, further include protective layer, be set between the explosion-proof layer and the second secondary film.For example, the guarantor
Sheath is PVC or pet layer.Preferably, the base and the protective layer have same material, in this way, being conducive to described
When safeguard film for cellular phone is attached at mobile phone screen surface, the display of mobile phone screen seen in user is not influenced.
In order to produce fracture energy-absorbing effect in explosion, it is preferred that the explosion-proof layer includes several separately positioned explosion-proof
Piece.For example, the explosion-proof layer includes several separately positioned explosion-proof sheets, it is provided between the adjacent explosion-proof sheet explosion-proof thin
Piece.Preferably, the 20% ~ 50% of the thickness with a thickness of the explosion-proof sheet of the explosion-proof thin slice.For another example, the explosion-proof sheet with
The explosion-proof thin slice is wholely set.For another example, the explosion-proof layer has several voltage discharging areas, and the surface area of each voltage discharging area is less than
200 ~ 400 square nanometers, the surface area of preferably each voltage discharging area is less than 200 square nanometers, for example, the voltage discharging area is
The cylindrical body vacancy or prism vacancy opened up on the explosion-proof layer, i.e., it is empty, and the cylindrical body or prism
Bottom surface area less than 200 square nanometers.In this way, jet pressure release effect can be formed in internal explosion time, avoid as far as possible
Full wafer pop-up, additionally it is possible to protect mobile phone when hitting foreign object.
In order to which buffer function is better achieved to protect mobile phone, for example, further including buffer layer, the buffer layer is set to institute
It states between base and the second secondary film.In this way, being made by design buffer layer with forming buffering when mobile phone stress touches hard object
With, avoid mobile phone damaged themselves as far as possible, can effective protection mobile phone, especially fuselage, and the thickness after pad pasting be much smaller than hand
Housing design.Preferably, the buffer layer has dough deformation structure；For example, the dough deformation structure includes several flexibilities
Protrusion and/or several flexible recess portions.Preferably, the buffer layer is rubber layer.Preferably, the buffer layer with a thickness of described
1.5 ~ 2 times of the thickness of base.For example, 1.8 times of the thickness with a thickness of the base of the buffer layer.
In order to preferably protect handset, it is preferred that the buffer layer includes several buffer structures.Preferably, described
Buffer structure includes cavity body.Preferably, the buffer structure includes the cavity body for injecting air.Preferably, the cavity body
It is spherical；Alternatively, the cavity body is ellipsoid；Alternatively, the cavity body is flat.For example, the part cavity body is
Spherical, the part cavity body is ellipsoid, and, the part cavity body is flat.In this way, being particularly suitable for adhering on hand
Machine fuselage can preferably provide buffer function, so as to protect mobile phone when hitting foreign object.
Further, the embodiment of the present invention further includes that each technical characteristic of the various embodiments described above is combined with each other formation
Safeguard film for cellular phone.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of description of the invention record；Also, for those of ordinary skills, it can add according to the above description
To improve or convert, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of safeguard film for cellular phone, which is characterized in that including base, explosion-proof layer, the first secondary film and the second secondary film；
The base is set between the described first secondary film and the second secondary film；
It further include buffer layer, the buffer layer is set between the base and the second secondary film；
The explosion-proof layer is set between the buffer layer and the second secondary film；
The explosion-proof layer includes several separately positioned explosion-proof sheets, is provided with explosion-proof thin slice between the adjacent explosion-proof sheet；
The 20% ~ 50% of the thickness with a thickness of the explosion-proof sheet of the explosion-proof thin slice；
The base have ontology, two bending parts and two fixed parts, the bending part be set to the fixed part with it is described
Between ontology, and the fixed part is extended by the bending part in the ontology side, and the bending part is U-shaped, is used
In the fixed part to be folded into the position parallel with the ontology so that fixed part be fixed on mobile phone it is opposite with pad pasting position
Another side；
The fixed part setting fixinig plate, adhered layer and third pair film；The adhered layer is set to the fixinig plate and described the
Between three secondary films, and the third pair film is located between the described first secondary film and the second secondary film；
Two fixed parts are arranged in a one-to-one correspondence with two bending parts, two fixed parts and two bending parts
It is divided into two groups of fixed structures, every group of fixed structure includes a fixed part and its a corresponding bending part, and one group
Fixed structure is set to a side of the base, and another group of fixed structure is set to another adjacent with the side of the base
Side；
The bending part includes several fault structures and several connection structures, and has an institute between adjacent two fault structure
Connection structure is stated, the fault structure separates the fixed part from the ontology when being more than threshold value for stress, the fracture
Structure is breakpoint arrangement, and the point in the breakpoint arrangement is triangle point, a line of the triangle point and the fixed part
It is arranged in parallel and far from the fixed part；
The safeguard film for cellular phone further includes laminating layer, and the laminating layer is set between the described first secondary film and the base, is used
In be adhered to mobile phone surface and from mobile phone surface remove；The laminating layer includes substrate layer and non-drying glue layer, and the substrate layer is set
It is placed between the base and the non-drying glue layer；Wherein, the substrate layer includes facestock layer and priming operation；The priming operation is set
It is placed between the facestock layer and the non-drying glue layer；
The safeguard film for cellular phone further includes the first protective film layer being set between the substrate layer and the base, and described first
Protective film layer, which is extended, removes protrusion, moves the related facestock layer of first protective film layer from mobile phone surface for stress
It removes；
The explosion-proof layer has several voltage discharging areas, and the surface area of each voltage discharging area is less than 200 square nanometers, the voltage discharging area
For the cylindrical body vacancy opened up on the explosion-proof layer.
2. safeguard film for cellular phone according to claim 1, which is characterized in that the buffer layer has dough deformation structure.
3. safeguard film for cellular phone according to claim 1, which is characterized in that the buffer layer is rubber layer.
4. safeguard film for cellular phone according to claim 1, which is characterized in that the thickness with a thickness of the base of the buffer layer
1.5 ~ 2 times.
5. safeguard film for cellular phone according to claim 1, which is characterized in that the buffer layer includes several buffer structures.
6. safeguard film for cellular phone according to claim 5, which is characterized in that the buffer structure includes cavity body.
7. safeguard film for cellular phone according to claim 6, which is characterized in that the buffer structure includes the cavity for injecting air
Body.
8. safeguard film for cellular phone according to claim 6, which is characterized in that the cavity body is spherical.
9. safeguard film for cellular phone according to claim 6, which is characterized in that the cavity body is ellipsoid.
10. safeguard film for cellular phone according to claim 6, which is characterized in that the cavity body is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415377.2A CN105882091B (en) | 2016-06-15 | 2016-06-15 | A kind of safeguard film for cellular phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415377.2A CN105882091B (en) | 2016-06-15 | 2016-06-15 | A kind of safeguard film for cellular phone |
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| Publication Number | Publication Date |
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| CN105882091A CN105882091A (en) | 2016-08-24 |
| CN105882091B true CN105882091B (en) | 2019-10-15 |
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| CN201610415377.2A Active CN105882091B (en) | 2016-06-15 | 2016-06-15 | A kind of safeguard film for cellular phone |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107856981B (en) * | 2017-11-10 | 2019-11-05 | 罗春华 | Mobile phone notacoria easy to attach |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208152U (en) * | 2011-09-06 | 2012-05-02 | 南昌欧菲光科技有限公司 | Finger-print prevention film for touch screen |
| CN202634505U (en) * | 2012-03-31 | 2012-12-26 | 常州宏巨电子科技有限公司 | Shock-absorbing protection film for rear cover of handset |
| CN202623412U (en) * | 2012-03-31 | 2012-12-26 | 常州宏巨电子科技有限公司 | Glass printing pasting membrane |
| CN203651113U (en) * | 2013-11-22 | 2014-06-18 | 精兴国际有限公司 | Laminated structure for protector |
| CN204377241U (en) * | 2013-10-24 | 2015-06-03 | 信越聚合物株式会社 | Electromagnetic shielding film |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202337452U (en) * | 2011-11-22 | 2012-07-18 | 山东科技大学 | Mobile phone screen membrane capable of easily attaching |
| CN203093187U (en) * | 2013-01-23 | 2013-07-31 | 高荣康 | Anti-dropping protective film |
| CN203427403U (en) * | 2013-06-21 | 2014-02-12 | 深圳誉品光电技术有限公司 | Tempered glass explosion-proof membrane for electronic product screen |
| CN204223463U (en) * | 2014-09-26 | 2015-03-25 | 群正有限公司 | Display panel protective film |
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2016
- 2016-06-15 CN CN201610415377.2A patent/CN105882091B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208152U (en) * | 2011-09-06 | 2012-05-02 | 南昌欧菲光科技有限公司 | Finger-print prevention film for touch screen |
| CN202634505U (en) * | 2012-03-31 | 2012-12-26 | 常州宏巨电子科技有限公司 | Shock-absorbing protection film for rear cover of handset |
| CN202623412U (en) * | 2012-03-31 | 2012-12-26 | 常州宏巨电子科技有限公司 | Glass printing pasting membrane |
| CN204377241U (en) * | 2013-10-24 | 2015-06-03 | 信越聚合物株式会社 | Electromagnetic shielding film |
| CN203651113U (en) * | 2013-11-22 | 2014-06-18 | 精兴国际有限公司 | Laminated structure for protector |
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| CN105882091A (en) | 2016-08-24 |
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