CN209320397U - A kind of protective film having oleophobic function - Google Patents
A kind of protective film having oleophobic function Download PDFInfo
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- CN209320397U CN209320397U CN201821992672.5U CN201821992672U CN209320397U CN 209320397 U CN209320397 U CN 209320397U CN 201821992672 U CN201821992672 U CN 201821992672U CN 209320397 U CN209320397 U CN 209320397U
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- layer
- oleophobic
- protective film
- protective
- waterproof
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Abstract
The utility model discloses a kind of protective films for having oleophobic function, including ontology, the inside of the ontology includes pattern layer, fluorescence coating, oleophobic layer, protective layer and elastic layer, the pattern layer is located at the top of fluorescence coating, the fluorescence coating is located at the top of oleophobic layer, the oleophobic layer is located at the top of protective layer, the protective layer is located at the top of elastic layer, the protective layer includes wearing layer, waterproof layer and corrosion-resistant coating, wearing layer is located at the top of waterproof layer, waterproof layer is located at the top of corrosion-resistant coating, the raw material of oleophobic layer is nano silica, and the material of elastic layer is natural rubber, the material of wearing layer is butadiene rubber, and the material of waterproof layer is nitrile rubber.The utility model is cooperated by ontology, pattern layer, fluorescence coating, oleophobic layer, protective layer and elastic layer, solves present keyboard of notebook computer protective film without oleophobic function, is inconvenient to the problem of cleaning using can be stained with greasy dirt etc. on rear protective film for a long time.
Description
Technical field
The utility model relates to protect technical field of membrane, specially a kind of protective film for having oleophobic function.
Background technique
Protective film can be divided into protective film for digital product, protection film for automobile, household protective film, food fresh keeping guarantor according to purposes
Cuticula etc., as the digital products such as mobile phone are in the universal of China, a kind of system as screen protecting film of protective film slowly
Claim, and its function in screen protecting film field is also multifarious, AR material of the material from earliest PP material to popular
Matter, centre experienced the development more than 5 years, and being received by vast mobile phone group slowly can also make on the keyboard of laptop
Keyboard is protected with protective film, but present keyboard of notebook computer protective film does not have oleophobic function, for a long time using on rear protective film
Greasy dirt etc., which can be stained with, to be inconvenient to clean, for this purpose, it is proposed that a kind of protective film for having oleophobic function.
Utility model content
The purpose of this utility model is to provide a kind of protective films for having oleophobic function, have the advantages of oleophobic function,
Present keyboard of notebook computer protective film is solved without oleophobic function, for a long time using greasy dirt etc. can be stained with no on rear protective film
Problem convenient for cleaning.
To achieve the above object, the utility model provides the following technical solutions: a kind of protective film having oleophobic function, packet
Ontology is included, the inside of the ontology includes pattern layer, fluorescence coating, oleophobic layer, protective layer and elastic layer, and the pattern layer is located at glimmering
The top of photosphere, the fluorescence coating are located at the top of oleophobic layer, and the oleophobic layer is located at the top of protective layer, the protective layer position
In the top of elastic layer, the protective layer includes wearing layer, waterproof layer and corrosion-resistant coating, and the wearing layer is located at the upper of waterproof layer
Portion, the waterproof layer are located at the top of corrosion-resistant coating.
Preferably, the raw material of the oleophobic layer is nano silica, and the material of elastic layer is natural rubber.
Preferably, the material of the wearing layer is butadiene rubber, and the material of waterproof layer is nitrile rubber.
Preferably, the material of the corrosion-resistant coating is fluorubber and polysulfide rubber.
Preferably, the ontology is provided with key mapping slot, and pattern layer and fluorescence coating are located on key mapping slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is located at the top of fluorescence coating by pattern layer, and fluorescence coating is located at the top of oleophobic layer, utilizes
Pattern layer can spray key mapping pattern, be convenient for people to use, and allow the night when key bitmap case to shine using fluorescence coating, convenient
For people in night use, human body, by contact, can leave finger trace since eubolism, finger often have grease and sweat
Mark, the cleannes of influence, the aesthetics also influenced can be not easy to leave fingerprint using oleophobic layer, clean more convenient, solution
Present keyboard of notebook computer protective film does not have oleophobic function, for a long time using on rear protective film being stained with the inconveniences such as greasy dirt
The problem of cleaning.
2, the utility model is located at the top of elastic layer by protective layer, and protective layer includes wearing layer, waterproof layer and prevents
Corrosion layer can allow protective film to have good elasticity, be not easy to deform when in use, utilize wearing layer using elastic layer
The wearability for improving protective film prevents from using rear protective film serious wear for a long time, extends protective film service life, utilize waterproof
Layer prevents penetration by liquid protective film from entering and damages keyboard in keyboard, improves the protective effect of protective film, is prevented using corrosion-resistant coating
Solvent damages protective film containing mordant chemical substance, extends the service life of protection mill.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model body interior structural schematic diagram；
Fig. 3 is the utility model protective layer structure schematic diagram.
In figure: 1 ontology, 11 pattern layers, 12 fluorescence coatings, 13 oleophobic layers, 14 protective layers, 141 wearing layers, 142 waterproof layers,
143 corrosion-resistant coatings, 15 elastic layers.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of protective film having oleophobic function are please referred to, including ontology 1, the inside of ontology 1 include pattern layer
11, fluorescence coating 12, oleophobic layer 13, protective layer 14 and elastic layer 15, pattern layer 11 are located at the top of fluorescence coating 12, and ontology 1 is arranged
There is key mapping slot, and pattern layer 11 and fluorescence coating 12 are located on key mapping slot, fluorescence coating 12 is located at the top of oleophobic layer 13, utilizes pattern
Layer 11 can spray key mapping pattern, be convenient for people to use, and allow key bitmap case to shine the night when using fluorescence coating 12, convenient
For people in night use, human body, by contact, can leave finger trace since eubolism, finger often have grease and sweat
Mark, the cleannes of influence, the aesthetics also influenced can be not easy to leave fingerprint using oleophobic layer 13, and cleaning is more convenient, dredges
Oil reservoir 13 is located at the top of protective layer 14, and protective layer 14 is located at the top of elastic layer 15, and the raw material of oleophobic layer 13 is nano-silica
SiClx, and the material of elastic layer 15 is natural rubber, protective layer 14 includes wearing layer 141, waterproof layer 142 and corrosion-resistant coating 143,
Wearing layer 141 is located at the top of waterproof layer 142, and the material of wearing layer 141 is butadiene rubber, and the material of waterproof layer 142 is fourth
Nitrile rubber, waterproof layer 142 are located at the top of corrosion-resistant coating 143, protective film can be allowed to have good elasticity using elastic layer 15,
It is not easy to deform when in use, the wearability of protective film is improved using wearing layer 141, prevent from using rear protective film for a long time
Serious wear extends protective film service life, prevents penetration by liquid protective film from entering using waterproof layer 142 and damage key in keyboard
Disk improves the protective effect of protective film, prevents solvent using corrosion-resistant coating 143 or containing the damage protection of mordant chemical substance
Film, extends the service life of protection mill, and the material of corrosion-resistant coating 143 is fluorubber and polysulfide rubber.
In use, it is located at the top of fluorescence coating 12 by pattern layer 11, and fluorescence coating 12 is located at the top of oleophobic layer 13, benefit
Key mapping pattern can be sprayed with pattern layer 11, is convenient for people to use, allows key bitmap crime the night when using fluorescence coating 12
Light facilitates people in night use, and human body, by contact, can leave since eubolism, finger often have grease and sweat
Finger trace, the cleannes of influence, the aesthetics also influenced can be not easy to leave fingerprint using oleophobic layer 13, and cleaning is more
It is convenient, solve present keyboard of notebook computer protective film without oleophobic function, for a long time using oil can be stained on rear protective film
Dirt etc. is inconvenient to the problem of cleaning, and is located at the top of elastic layer 15 by protective layer 14, and protective layer 14 include wearing layer 141,
Waterproof layer 142 and corrosion-resistant coating 143 can allow protective film to have good elasticity, when in use not using elastic layer 15
It is easily deformed, the wearability of protective film is improved using wearing layer 141, prevent from using rear protective film serious wear for a long time, extend
Protective film service life prevents penetration by liquid protective film from entering and damages keyboard in keyboard, improve protective film using waterproof layer 142
Protective effect prevents solvent using corrosion-resistant coating 143 or damages protective film containing mordant chemical substance, extends protection mill
Service life.
In summary: this has the protective film of oleophobic function, by ontology 1, pattern layer 11, fluorescence coating 12, oleophobic layer 13,
Protective layer 14 and elastic layer 15 cooperate, and solve present keyboard of notebook computer protective film without oleophobic function, for a long time
The problem of cleaning is inconvenient to using greasy dirt etc. can be stained on rear protective film.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of protective film for having oleophobic function, including ontology (1), it is characterised in that: the inside of the ontology (1) includes figure
Pattern layer (11), fluorescence coating (12), oleophobic layer (13), protective layer (14) and elastic layer (15), the pattern layer (11) are located at fluorescence
The top of layer (12), the fluorescence coating (12) are located at the top of oleophobic layer (13), and the oleophobic layer (13) is located at protective layer (14)
Top, the protective layer (14) is located at the top of elastic layer (15), and the protective layer (14) includes wearing layer (141), waterproof
Layer (142) and corrosion-resistant coating (143), the wearing layer (141) are located at the top of waterproof layer (142), waterproof layer (142) position
In the top of corrosion-resistant coating (143).
2. a kind of protective film for having oleophobic function according to claim 1, it is characterised in that: the oleophobic layer (13)
Raw material is nano silica, and the material of elastic layer (15) is natural rubber.
3. a kind of protective film for having oleophobic function according to claim 1, it is characterised in that: the wearing layer (141)
Material be butadiene rubber, and the material of waterproof layer (142) be nitrile rubber.
4. a kind of protective film for having oleophobic function according to claim 1, it is characterised in that: the corrosion-resistant coating
(143) material is fluorubber and polysulfide rubber.
5. a kind of protective film for having oleophobic function according to claim 1, it is characterised in that: ontology (1) setting
There is key mapping slot, and pattern layer (11) and fluorescence coating (12) are located on key mapping slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992672.5U CN209320397U (en) | 2018-11-29 | 2018-11-29 | A kind of protective film having oleophobic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992672.5U CN209320397U (en) | 2018-11-29 | 2018-11-29 | A kind of protective film having oleophobic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209320397U true CN209320397U (en) | 2019-08-30 |
Family
ID=67712183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992672.5U Expired - Fee Related CN209320397U (en) | 2018-11-29 | 2018-11-29 | A kind of protective film having oleophobic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209320397U (en) |
-
2018
- 2018-11-29 CN CN201821992672.5U patent/CN209320397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20211129 |