CN203435039U - Antifriction mobile-phone face shell - Google Patents
Antifriction mobile-phone face shell Download PDFInfo
- Publication number
- CN203435039U CN203435039U CN201320515087.7U CN201320515087U CN203435039U CN 203435039 U CN203435039 U CN 203435039U CN 201320515087 U CN201320515087 U CN 201320515087U CN 203435039 U CN203435039 U CN 203435039U
- Authority
- CN
- China
- Prior art keywords
- main casing
- skin covering
- surface film
- mobile telephone
- rub resistance
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of mobile-phone face shells and specifically relates to an antifriction mobile-phone face shell including a main casing. A surface film, which is formed integrally with the main casing through in-mould injection molding, is arranged on the upper surface of the main casing. One face of the surface film, which abuts against the main casing, is provided with printing-ink layers. During manufacturing of the mobile-phone face shell, the surface film is covered with the printing-ink layers and then the surface film is arranged in a die and the main casing is formed at the face of the surface film, provided with the printing-ink layers, through injection molding so that the surface film and the main casing are formed integrally, that is, the printing-ink layers are sandwiched between the surface film and the main casing and the surface film and the main casing are formed integrally without being separated. In an everyday use process, a user only contacts the surface film instead of the printing-ink layers and moreover, because the surface film is friction resisting, the printing-ink layers are free from friction under the protection of the surface film.
Description
Technical field
The utility model relates to mobile telephone surface shell technical field, particularly a kind of mobile telephone surface shell of rub resistance.
Background technology
Along with the development of electronic technology, mobile phone has become requisite electronic product in people's life.In the use procedure of mobile phone, the parts that people the most directly touch are exactly the housing of mobile phone, face-piece particularly, however inevitably face-piece in use also can be subject to a large amount of frictions.
On the other hand, on handset shell, there is the pattern being formed by ink, these patterns mainly play sign, the effect such as attractive in appearance, existing mobile telephone surface shell is generally repeatedly spraying formation on metal or plastic casing, but adopt spraying coating process not only exist operation more, be difficult to spray the problems such as complicated pattern, sprayed surface be unsmooth, the mobile phone surface that what is more important employing spraying forms is rub resistance not, easy of a large amount of frictions is worn, scratch in the use procedure of mobile phone.
Therefore,, for solving weak point of the prior art, provide a kind of and can avoid mobile phone because friction etc. are former thereby to cause that picture on surface is worn, the mobile telephone surface shell technology of the rub resistance of scratch seems particularly important.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides a kind of and can avoid mobile phone because friction etc. are former thereby cause that picture on surface is worn, the mobile telephone surface shell of the rub resistance of scratch.
The purpose of this utility model is achieved through the following technical solutions:
The mobile telephone surface shell that a kind of rub resistance is provided, comprises main casing, and the upper surface of described main casing is provided with main casing and passes through the integrated skin covering of the surface of in-mould injection, and the one side of described skin covering of the surface and main casing butt is provided with ink layer
Wherein, the lower surface of described main casing is provided with gum layer.
Wherein, between described main casing and skin covering of the surface, be provided with adhesion layer.
Wherein, on described skin covering of the surface, be provided with the frosted line district forming through injection moulding extruding.
Wherein, described ink layer comprises the first ink layer and the second ink layer.
Wherein, described skin covering of the surface is that thickness is at the PET of 0.12mm～0.13mm film.
Wherein, described skin covering of the surface is the skin covering of the surface that light transmittance is greater than 92%, hardness is greater than 2H.
The beneficial effects of the utility model: the utility model provides a kind of mobile telephone surface shell of rub resistance, comprise main casing, the upper surface of described main casing is provided with main casing and passes through the integrated skin covering of the surface of in-mould injection, and the one side of described skin covering of the surface and main casing butt is provided with ink layer.While making this mobile telephone surface shell, ink layer is covered on skin covering of the surface; then skin covering of the surface be placed in mould and at skin covering of the surface, there is the one side injection mo(u)lding main casing of ink layer; thereby make skin covering of the surface and main casing one-body molded; be between ink layer sandwiched and skin covering of the surface and main casing; and skin covering of the surface and main casing another body formed can be not separated; in routine use process, user only touches skin covering of the surface and can not touch ink layer; again due to skin covering of the surface rub resistance relatively, so ink layer is subject to the protection of skin covering of the surface and can be worn.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the structural representation of embodiment of the mobile telephone surface shell of a kind of rub resistance of the utility model.
Fig. 2 is that Fig. 1 is along the cross-sectional view of A-A direction.
In Fig. 1 and Fig. 2, include:
1---main casing, 2---skin covering of the surface, 3---the first ink layer, 4---the second ink layer, 5---adhesion layer, 6---gum layer, 7---frosted line district.
Embodiment
With the following Examples the utility model is further described.
The embodiment of the mobile telephone surface shell of a kind of rub resistance of the utility model, as depicted in figs. 1 and 2, comprise: main casing 1, the upper surface of described main casing 1 is provided with main casing 1 and passes through the integrated skin covering of the surface 2 of in-mould injection, and described skin covering of the surface 2 is provided with ink layer with the one side of main casing 1 butt.
While making this mobile telephone surface shell, ink layer is covered on skin covering of the surface 2; then skin covering of the surface 2 be placed in mould and at skin covering of the surface 2, there is the one side injection mo(u)lding main casing 1 of ink layer; thereby make skin covering of the surface 2 and main casing 1 one-body molded; be between ink layer sandwiched and skin covering of the surface 2 and main casing 1; and skin covering of the surface 2 and main casing 1 another body formed can be not separated; in routine use process, user only touches skin covering of the surface 2 and can not touch ink layer; again due to skin covering of the surface 2 rub resistances relatively, so ink layer is subject to the protection of skin covering of the surface 2 and can be worn.
The lower surface of described main casing 1 is provided with gum layer 6.By gum layer 6, guarantee effective combination of the inner member (as pcb board etc.) of mobile telephone surface shell and mobile phone, guaranteed to assemble the steadiness of rear mobile phone integral body.
Between described main casing 1 and skin covering of the surface 2, be provided with adhesion layer 5.Thereby guarantee, main casing 1 injection moulding main casing 1 on skin covering of the surface 2 time can be better attached on skin covering of the surface 2, can not produce tomography between the two, in conjunction with tightr.
On described skin covering of the surface 2, be provided with the frosted line district 7 forming through injection moulding extruding.Sense of touch based on mobile phone and structure need, subregion on its face-piece need to arrange frosted line, the means of production of existing frosted line generally adopts spraying frosted ink or pastes frosted film, and this has not only increased production process and the cost of product, and easily peels off.And pattern line of the present utility model adopts his-and-hers watches facial mask 2 extruding in the process of injection mo(u)lding main casing 1 to form frosted line, not only reduce operation, saved cost, and this pattern line is on straight forming and skin covering of the surface 2, therefore can not peel off, more rub resistance.
Described ink layer comprises the first ink layer 3 and the second ink layer 4.Multilayer ink can make pattern more various, meets the diversified demand of mobile telephone surface shell.
Described skin covering of the surface 2 be thickness at the PET of 0.12mm～0.13mm film, its light transmittance is greater than 92%, hardness is greater than 2H.When guaranteeing the transparency of skin covering of the surface 2, guaranteed the hardness of skin covering of the surface 2, guarantee that skin covering of the surface 2 can not damage because of friction.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (7)
1. a mobile telephone surface shell for rub resistance, is characterized in that: comprise main casing, the upper surface of described main casing is provided with main casing and passes through the integrated skin covering of the surface of in-mould injection, and the one side of described skin covering of the surface and main casing butt is provided with ink layer.
2. the mobile telephone surface shell of a kind of rub resistance as claimed in claim 1, is characterized in that: the lower surface of described main casing is provided with gum layer.
3. the mobile telephone surface shell of a kind of rub resistance as claimed in claim 1, is characterized in that: between described main casing and skin covering of the surface, be provided with adhesion layer.
4. the mobile telephone surface shell of a kind of rub resistance as claimed in claim 1, is characterized in that: on described skin covering of the surface, be provided with the frosted line district forming through injection moulding extruding.
5. the mobile telephone surface shell of a kind of rub resistance as claimed in claim 1, is characterized in that: described ink layer comprises the first ink layer and the second ink layer.
6. the mobile telephone surface shell of a kind of rub resistance as claimed in claim 1, is characterized in that: described skin covering of the surface is that thickness is at the PET of 0.12mm～0.13mm film.
7. the mobile telephone surface shell of a kind of rub resistance as claimed in claim 1, is characterized in that: described skin covering of the surface is the skin covering of the surface that light transmittance is greater than 92%, hardness is greater than 2H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515087.7U CN203435039U (en) | 2013-08-22 | 2013-08-22 | Antifriction mobile-phone face shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320515087.7U CN203435039U (en) | 2013-08-22 | 2013-08-22 | Antifriction mobile-phone face shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203435039U true CN203435039U (en) | 2014-02-12 |
Family
ID=50064052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320515087.7U Expired - Fee Related CN203435039U (en) | 2013-08-22 | 2013-08-22 | Antifriction mobile-phone face shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203435039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724881A (en) * | 2018-05-30 | 2018-11-02 | Oppo（重庆）智能科技有限公司 | Composite board and preparation method thereof, shell and electronic equipment |
-
2013
- 2013-08-22 CN CN201320515087.7U patent/CN203435039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724881A (en) * | 2018-05-30 | 2018-11-02 | Oppo（重庆）智能科技有限公司 | Composite board and preparation method thereof, shell and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |