CN201630456U - Soft and hard adhesive protective sleeve of secondary injection molding - Google Patents
Soft and hard adhesive protective sleeve of secondary injection molding Download PDFInfo
- Publication number
- CN201630456U CN201630456U CN2010201003818U CN201020100381U CN201630456U CN 201630456 U CN201630456 U CN 201630456U CN 2010201003818 U CN2010201003818 U CN 2010201003818U CN 201020100381 U CN201020100381 U CN 201020100381U CN 201630456 U CN201630456 U CN 201630456U
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- Prior art keywords
- protective sleeve
- soft
- injection molding
- adhesive
- secondary injection
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Abstract
The utility model introduces a soft and hard adhesive protective sleeve of secondary injection molding. The protective sleeve not only comprises plastic adhesive part but also comprises soft adhesive, wherein the soft adhesive is formed on the plastic adhesive by utilizing a technical mode of secondary injection molding. The size of the protective sleeve can be designed according to the appearance of an electronic product; a corresponding vacant hole can also be disposed according to the needs of the electronic product so as to be convenient for the access of external equipment; and in addition, in order to meet the needs of the market, processes of laser etching, water sticking, screen printing and the like can be carried out on the plastic adhesive to enhance the aesthetic property of the protective sleeve. The utility model is suitable for industrialized production and has low production cost.
Description
Technical field
The utility model relates to a kind of soft or hard glue protective sleeve of quadric injection mould, belongs to electronic product accessory fields such as mobile phone, MP3/MP4, palm PC, handheld device, notebook computer.
Background technology
Progress along with science and technology, protective sleeve in order to the protection electronic product has had application widely on market, and common on the market protective sleeve all be usually plastic material or the flexible glue material, the protective sleeve of plastic material is harder, the protection electronic product prevents extraneous the scuffing, the effect of collision is relatively good, but because its hard essence, make that it is that electronic product has also injured electronic product itself when having protected exterior injury, long-term use meeting forms certain impression to the surface of electronic product, be difficult to remove, if electronic product itself is fashion very, can make the user feel distressed again; Though the protective sleeve that the flexible glue material is made can be avoided this phenomenon, the effect that the extraneous collision of its protection scratches is not enough far away again.
Summary of the invention
In order to strengthen the practicality of protective sleeve, the utility model proposes a kind of soft or hard glue protective sleeve of quadric injection mould.
For reaching above-mentioned technical purpose; the utility model provides following technology contents: the utility model provides a kind of soft or hard glue protective sleeve of quadric injection mould, and a plastic rubber substrate that at first injects during production as protective sleeve spine utilizes the craft method of quadric injection mould that the flexible glue material is injection-moulded in above the edge contour of plastic rubber substrate again.Be that both combine closely, so make the major part injury of being responsible for bearing bump and scratching partly bear, and the parts such as functions of functional keys hole, position that comparatively are in the edge are born by flexible glue by plastic cement.The softness of flexible glue can be protected so that outstanding positions such as electronic product function button enter protective sleeve inside easily; also eliminated the impression that plastic cement causes electronic product, what we can also cater to market need carry out the aesthetic property that processing modes such as radium carving, water subsides, silk-screen strengthen protective sleeve on plastic cement.
The beneficial effects of the utility model are: easy operation simple in structure, and employed material is obtained easily, and production cost is low, is easy to make, and can produce in batches.
Description of drawings
Fig. 1 is enforcement figure of the present utility model
The specific embodiment:
For ease of understanding, introduce embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The utility model provides a kind of soft or hard glue protective sleeve of quadric injection mould, injects a plastic rubber substrate 1 as protective sleeve spine (shown in Fig. 1 white) earlier and utilizes the craft method of quadric injection mould that flexible glue material 2 (shown in Fig. 1 black) is injection-moulded in above the edge contour of plastic rubber substrate again.The profile of plastic rubber substrate can also be left the functional hole position to make things convenient for the use of external equipment as required according to the appearance design of electronic product.
More than be the introduction to a kind of embodiment of the present utility model, this is a preferred embodiments of the present utility model.Professional and technical personnel in the art and manufacturing or use people of the present invention should recognize other multiple variation pattern of the present invention.Therefore, it being understood that above-mentioned illustrated example only plays an exemplary role, it can't be construed as limiting scope of the present invention.All protective sleeves that utilizes this technology to make are all in protection domain of the present utility model.
Claims (2)
1. the soft or hard glue protective sleeve of a quadric injection mould comprises plastic rubber substrate and flexible glue, and it is characterized in that: protective sleeve is injection-moulded in plastic cement and flexible glue together.
2. the soft or hard glue protective sleeve of a kind of quadric injection mould as claimed in claim 1 is characterized in that: flexible glue partly is to utilize the mode of quadric injection mould to be injection-moulded on the edge contour of plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201003818U CN201630456U (en) | 2010-01-21 | 2010-01-21 | Soft and hard adhesive protective sleeve of secondary injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201003818U CN201630456U (en) | 2010-01-21 | 2010-01-21 | Soft and hard adhesive protective sleeve of secondary injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201630456U true CN201630456U (en) | 2010-11-17 |
Family
ID=43074929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201003818U Expired - Fee Related CN201630456U (en) | 2010-01-21 | 2010-01-21 | Soft and hard adhesive protective sleeve of secondary injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201630456U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629949A (en) * | 2011-10-19 | 2012-08-08 | 刘在权 | Cell phone shell |
| WO2012135529A1 (en) * | 2011-03-29 | 2012-10-04 | Apple Inc. | Marking of fabric carrying case for a portable electronic device |
| CN103648322A (en) * | 2011-06-30 | 2014-03-19 | (株)中央T&C | Main body cover of mobile phone |
| CN104055301A (en) * | 2013-03-19 | 2014-09-24 | 东莞市亚讯塑料制品有限公司 | Protective cover for mobile phone and manufacturing method thereof |
| TWI475969B (en) * | 2012-09-25 | 2015-03-11 | Hon Hai Prec Ind Co Ltd | Protective shell |
| CN107042640A (en) * | 2016-02-05 | 2017-08-15 | 汉达精密电子(昆山)有限公司 | Strong method for producing shell and products thereof |
| CN107042603A (en) * | 2016-02-05 | 2017-08-15 | 汉达精密电子(昆山)有限公司 | Soft or hard glue associated methods and products thereof |
-
2010
- 2010-01-21 CN CN2010201003818U patent/CN201630456U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012135529A1 (en) * | 2011-03-29 | 2012-10-04 | Apple Inc. | Marking of fabric carrying case for a portable electronic device |
| CN103648322A (en) * | 2011-06-30 | 2014-03-19 | (株)中央T&C | Main body cover of mobile phone |
| CN102629949A (en) * | 2011-10-19 | 2012-08-08 | 刘在权 | Cell phone shell |
| CN102629949B (en) * | 2011-10-19 | 2014-11-05 | 刘在权 | Cell phone shell |
| TWI475969B (en) * | 2012-09-25 | 2015-03-11 | Hon Hai Prec Ind Co Ltd | Protective shell |
| CN104055301A (en) * | 2013-03-19 | 2014-09-24 | 东莞市亚讯塑料制品有限公司 | Protective cover for mobile phone and manufacturing method thereof |
| CN107042640A (en) * | 2016-02-05 | 2017-08-15 | 汉达精密电子(昆山)有限公司 | Strong method for producing shell and products thereof |
| CN107042603A (en) * | 2016-02-05 | 2017-08-15 | 汉达精密电子(昆山)有限公司 | Soft or hard glue associated methods and products thereof |
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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: 20101117 Termination date: 20130121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |