CN108881549A - A kind of mobile phone that corrosion resistance is strong - Google Patents
A kind of mobile phone that corrosion resistance is strong Download PDFInfo
- Publication number
- CN108881549A CN108881549A CN201810732350.5A CN201810732350A CN108881549A CN 108881549 A CN108881549 A CN 108881549A CN 201810732350 A CN201810732350 A CN 201810732350A CN 108881549 A CN108881549 A CN 108881549A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- layer
- corrosion
- fiber layer
- phone body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 50
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000004922 lacquer Substances 0.000 claims abstract description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 12
- 239000004917 carbon fiber Substances 0.000 claims abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003973 paint Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Classifications
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- 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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/105—Ceramic fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- 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
- B32B2307/554—Wear resistance
-
- 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
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
Abstract
The invention discloses a kind of mobile phones that corrosion resistance is strong, including mobile phone body, mobile phone front and mobile phone back, the mobile phone front and mobile phone back are located at mobile phone body two sides, the mobile phone front is equipped with No.1 anti-corrosion layer, the No.1 anti-corrosion layer includes carbon fiber layer, ceramic fiber layer, anticorrosive lacquer coat and glass layer, and the ceramic fiber layer is located at carbon fiber layer bottom end.The present invention in mobile phone front and mobile phone back by being respectively equipped with No.1 anti-corrosion layer and No. two anti-corrosion layers, it can use anticorrosive lacquer coat and glass layer, increase the corrosion resistance of mobile phone body, prevent mobile phone body surface from being damaged by corrosion, by being equipped with ceramic fiber layer and carbon fiber layer on anticorrosive lacquer coat, the wearability on mobile phone body surface can be increased, extending cell phone main body service life, by being equipped with tread plate in mobile phone body two sides, the frictional force that mobile phone body is contacted with hand can be increased, prevent mobile phone body from sliding.
Description
Technical field
The present invention relates to a kind of mobile phone, in particular to a kind of mobile phone that corrosion resistance is strong.
Background technique
Mobile phone also known as mobile phone, the mobile phone that can be held in the hand.There is being commonly called as portable phone in early stage again, is
The portable telephone terminal that can be used in the broader context.Mobile phone divides several types：2G, 3G have been developed to the 4G epoch at present,
Mobile phone is at very important tool in for people's lives, and function is more and more diversified.
Existing mobile phone in use, need cell-phone cover to carry out protection work mostly, and the anti-corrosive properties effect one of mobile phone itself
As, and its wearability is also bad, is prone to wear paint, influences beauty, when mobile phone removes cell-phone cover, surface smoother is taken
When in hand, it is easy to slide, is not convenient to use, and when on mobile phone Crater, the corner of mobile phone is easiest to impaired deformation,
It influences to use.For this purpose, it is proposed that a kind of mobile phone that corrosion resistance is strong.
Summary of the invention
The main purpose of the present invention is to provide a kind of mobile phones that corrosion resistance is strong, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of mobile phone that corrosion resistance is strong, including mobile phone body, mobile phone front and mobile phone back, the mobile phone front and mobile phone
The back side is located at mobile phone body two sides, and the mobile phone front is equipped with No.1 anti-corrosion layer, and the No.1 anti-corrosion layer includes
Carbon fiber layer, ceramic fiber layer, anticorrosive lacquer coat and glass layer, the ceramic fiber layer are located at carbon fiber layer bottom end,
Glass layer is equipped with below the ceramic fiber layer, the glass layer upper surface is equipped with anticorrosive lacquer coat, described anti-
Corrode lacquer coat between glass layer and ceramic fiber layer, the mobile phone back is equipped with No. two anti-corrosion layers, described
No. two anti-corrosion layers are identical as No.1 anti-corrosion layer structure.
Further, tread plate, the tread plate and the fixed company of mobile phone body are equipped on the mobile phone body two sidewalls
It connects, and tread plate surface is equipped with non-slip texture.
Further, four corners of the mobile phone body are equipped with shatter-resistant air bag, and shatter-resistant air bag side is equipped with
Viscous glutinous item, the shatter-resistant air bag are fixedly connected by viscous glutinous item with mobile phone body.
Further, the mobile phone front is equipped with display screen, and the display screen upper end is equipped with earpiece, the earpiece two sides
It is equipped with preceding camera, the display screen lower end is equipped with key.
Further, the mobile phone back is equipped with rear camera, and the rear camera lower end is equipped with light compensating lamp.
Compared with prior art, the present invention has the advantages that：
1, the present invention, can be with by being respectively equipped with No.1 anti-corrosion layer and No. two anti-corrosion layers in mobile phone front and mobile phone back
Using anticorrosive lacquer coat and glass layer, increase the corrosion resistance of mobile phone body, prevents mobile phone body surface from being damaged by corrosion
It ruins, by the way that on anticorrosive lacquer coat, equipped with ceramic fiber layer and carbon fiber layer, the wearability on mobile phone body surface can be increased,
Extending cell phone main body service life.
2, on the one hand the present invention can increase mobile phone body and connect with hand by being equipped with tread plate in mobile phone body two sides
The friction of touching, prevents mobile phone body from sliding, and on the other hand, when mobile phone body, which leans against object side, puts, can increase frame mobile phone master
The friction of body side and desktop prevents from slipping.
3, the present invention can use shatter-resistant air bag, prevent by being equipped with shatter-resistant air bag on four turnings of mobile phone body
Corner is inflicted heavy losses on when only mobile phone body is fallen, and has effects that damping and shock-absorbing, protects mobile phone body, and by by shatter-resistant
Air bag is connect using viscous glutinous item with mobile phone body, replacement easy to disassemble, and flexibility is good.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the mobile phone that corrosion resistance is strong of the present invention.
Fig. 2 is a kind of No.1 anti-corrosion layer structural schematic diagram for the mobile phone that corrosion resistance is strong of the present invention.
Fig. 3 is a kind of tread plate structural schematic diagram for the mobile phone that corrosion resistance is strong of the present invention.
Fig. 4 is a kind of shatter-resistant airbag structure schematic diagram for the mobile phone that corrosion resistance is strong of the present invention.
In figure：1, mobile phone body；2, mobile phone front；3, mobile phone back；4, display screen；5, No.1 anti-corrosion layer；6, anti-skidding
Item；7, earpiece；8, preceding camera；9, shatter-resistant air bag；10, rear camera；11, No. two anti-corrosion layers；12, carbon fiber layer；13, it makes pottery
Porcelain fibrous layer；14, anticorrosive lacquer coat；15, glass layer；16, non-slip texture；17, glutinous item is glued；18, key；19, light filling
Lamp.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of mobile phone that corrosion resistance is strong, including mobile phone body 1, mobile phone front 2 and mobile phone back
3, the mobile phone front 2 and mobile phone back 3 are located at 2 two sides of mobile phone body, and it is corrosion-resistant that the mobile phone front 2 is equipped with No.1
Layer 5, the No.1 anti-corrosion layer 5 include carbon fiber layer 12, ceramic fiber layer 13, anticorrosive lacquer coat 14 and glass layer
15, the ceramic fiber layer 13 is located at 12 bottom end of carbon fiber layer, is equipped with glass layer 15, institute below the ceramic fiber layer 13
15 upper surface of glass layer is stated equipped with anticorrosive lacquer coat 14, the anticorrosive lacquer coat 14 is located at glass layer 15 and pottery
Between porcelain fibrous layer 13, the mobile phone back 3 is equipped with No. two anti-corrosion layers 11, No. two anti-corrosion layers 11 and No.1 corrosion resistant
It is identical to lose 5 structure of layer.
Wherein, tread plate 6, the tread plate 6 and the fixed company of mobile phone body 1 are equipped on 1 two sidewalls of mobile phone body
It connects, and 6 surface of tread plate is equipped with non-slip texture 16.
Wherein, four corners of the mobile phone body 1 are equipped with shatter-resistant air bag 9, and 9 side of shatter-resistant air bag is equipped with viscous
Glutinous item 17, the shatter-resistant air bag 9 are fixedly connected by viscous glutinous item 17 with mobile phone body 1.
Wherein, the mobile phone front 2 is equipped with display screen 4, and 4 upper end of display screen is equipped with earpiece 7,7 liang of the earpiece
Side is equipped with preceding camera 8, and 4 lower end of display screen is equipped with key 18.
Wherein, the mobile phone back 3 is equipped with rear camera 10, and 10 lower end of rear camera is equipped with light compensating lamp 19.
It should be noted that the present invention is a kind of mobile phone that corrosion resistance is strong, when work, by 2 He of mobile phone front
It is respectively equipped with No.1 anti-corrosion layer 5 and No. two anti-corrosion layers 11 in mobile phone back 3, can use anticorrosive lacquer coat 14 and glass
Fibrous layer 15 increases the corrosion resistance of mobile phone body 1, prevents 1 surface of mobile phone body from being damaged by corrosion, by applying in anticorrosive paint
Layer 14 is equipped with ceramic fiber layer 13 and carbon fiber layer 12, can increase the wearability on 1 surface of mobile phone body, extending cell phone main body
1 service life, when mobile phone body 1 and hand contact, palm can hold the both sides of mobile phone body 1, at this moment tread plate 6 and anti-skidding
Lines 16 can increase the frictional force between hand and mobile phone body 1, prevent mobile phone body 1 from sliding, also, work as and utilize mobile phone master
It when body 1 sees video, needs mobile phone body 1 to lean against object side and puts, the friction of frame mobile phone body 1 side and desktop can be increased, prevent
On-slip is de-, by being equipped with shatter-resistant air bag 9 on four turnings of mobile phone body 1, can use shatter-resistant air bag 9, prevents mobile phone
Corner is inflicted heavy losses on when main body 1 is fallen, and has effects that damping and shock-absorbing, protects mobile phone body 1, and by by shatter-resistant air bag
9 are connect using viscous glutinous item 17 with mobile phone body 1, replacement easy to disassemble, and flexibility is good.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of mobile phone that corrosion resistance is strong, including mobile phone body（1）, mobile phone front（2）And mobile phone back（3）, the hand
Machine face（2）And mobile phone back（3）It is located at mobile phone body（2）Two sides, it is characterised in that：The mobile phone front（2）On set
There is No.1 anti-corrosion layer（5）, the No.1 anti-corrosion layer（5）Including carbon fiber layer（12）, ceramic fiber layer（13）, anticorrosive paint
Coating（14）And glass layer（15）, the ceramic fiber layer（13）Positioned at carbon fiber layer（12）Bottom end, the ceramic fibre
Layer（13）Lower section is equipped with glass layer（15）, the glass layer（15）Upper surface is equipped with anticorrosive lacquer coat（14）, institute
State anticorrosive lacquer coat（14）Positioned at glass layer（15）With ceramic fiber layer（13）Between, the mobile phone back（3）On set
There are No. two anti-corrosion layers（11）, No. two anti-corrosion layers（11）With No.1 anti-corrosion layer（5）Structure is identical.
2. a kind of strong mobile phone of corrosion resistance according to claim 1, it is characterised in that：The mobile phone body（1）Two
Tread plate is equipped on side wall（6）, the tread plate（6）With mobile phone body（1）It is fixedly connected, and tread plate（6）Surface is equipped with
Non-slip texture（16）.
3. a kind of strong mobile phone of corrosion resistance according to claim 1, it is characterised in that：The mobile phone body（1）'s
Four corners are equipped with shatter-resistant air bag（9）, the shatter-resistant air bag（9）Side is equipped with viscous glutinous item（17）, the shatter-resistant air bag（9）
Pass through viscous glutinous item（17）With mobile phone body（1）It is fixedly connected.
4. a kind of strong mobile phone of corrosion resistance according to claim 1, it is characterised in that：The mobile phone front（2）On
Equipped with display screen（4）, the display screen（4）Upper end is equipped with earpiece（7）, the earpiece（7）Two sides are equipped with preceding camera（8）,
The display screen（4）Lower end is equipped with key（18）.
5. a kind of strong mobile phone of corrosion resistance according to claim 1, it is characterised in that：The mobile phone back（3）On
Equipped with rear camera（10）, the rear camera（10）Lower end is equipped with light compensating lamp（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732350.5A CN108881549A (en) | 2018-07-05 | 2018-07-05 | A kind of mobile phone that corrosion resistance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732350.5A CN108881549A (en) | 2018-07-05 | 2018-07-05 | A kind of mobile phone that corrosion resistance is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108881549A true CN108881549A (en) | 2018-11-23 |
Family
ID=64299485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732350.5A Pending CN108881549A (en) | 2018-07-05 | 2018-07-05 | A kind of mobile phone that corrosion resistance is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108881549A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202601289U (en) * | 2012-04-07 | 2012-12-12 | 河南科信电缆有限公司 | Self-extinguishing carbon fiber cable |
| CN203327090U (en) * | 2013-07-22 | 2013-12-04 | 刘春花 | Multifunctional mobile phone protection shell |
| KR20150068831A (en) * | 2013-12-12 | 2015-06-22 | (주) 인목 | Outter case for portable cellular telephone |
| CN105899099A (en) * | 2014-01-21 | 2016-08-24 | 惠普发展公司，有限责任合伙企业 | Device casing including layered metals |
| CN105996372A (en) * | 2016-07-18 | 2016-10-12 | 曾小兵 | Two-in-one anti-drop and anti-skid phone case |
| CN206006291U (en) * | 2016-08-20 | 2017-03-15 | 严崇斐 | A kind of mobile phone protective cover of environmental protection carbon fiber |
| CN206472166U (en) * | 2017-01-19 | 2017-09-05 | 深圳市开拓者滴胶有限公司 | A kind of mobile phone shell |
| CN107665015A (en) * | 2017-10-09 | 2018-02-06 | 河南工学院 | Notebook computer, notebook computer casing and its manufacture method |
| CN208656819U (en) * | 2018-07-05 | 2019-03-26 | 盐城市瑞祥龙电子科技有限公司 | A kind of mobile phone that corrosion resistance is strong |
-
2018
- 2018-07-05 CN CN201810732350.5A patent/CN108881549A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202601289U (en) * | 2012-04-07 | 2012-12-12 | 河南科信电缆有限公司 | Self-extinguishing carbon fiber cable |
| CN203327090U (en) * | 2013-07-22 | 2013-12-04 | 刘春花 | Multifunctional mobile phone protection shell |
| KR20150068831A (en) * | 2013-12-12 | 2015-06-22 | (주) 인목 | Outter case for portable cellular telephone |
| CN105899099A (en) * | 2014-01-21 | 2016-08-24 | 惠普发展公司，有限责任合伙企业 | Device casing including layered metals |
| CN105996372A (en) * | 2016-07-18 | 2016-10-12 | 曾小兵 | Two-in-one anti-drop and anti-skid phone case |
| CN206006291U (en) * | 2016-08-20 | 2017-03-15 | 严崇斐 | A kind of mobile phone protective cover of environmental protection carbon fiber |
| CN206472166U (en) * | 2017-01-19 | 2017-09-05 | 深圳市开拓者滴胶有限公司 | A kind of mobile phone shell |
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