CN2332033Y - Protection pad for optical disk - Google Patents
Protection pad for optical disk Download PDFInfo
- Publication number
- CN2332033Y CN2332033Y CN 98238090 CN98238090U CN2332033Y CN 2332033 Y CN2332033 Y CN 2332033Y CN 98238090 CN98238090 CN 98238090 CN 98238090 U CN98238090 U CN 98238090U CN 2332033 Y CN2332033 Y CN 2332033Y
- Authority
- CN
- China
- Prior art keywords
- optical disk
- diameter
- protective pad
- protection pad
- optical disks
- 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
Links
Images
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model relates to a protective pad for optical disks, which is composed of a lining paper surface and a knap surface. The protective pad for optical disks is a circular disk shape with a circular hole inside. The hole diameter of an inner hole is the same with the hole diameter of the inner hole of the matched optical disk. The diameter of an outer circle is 1 to 2 mm smaller than the diameter of the outer circle of the matched optical disk. The protective pad for optical disks has the advantage of convenient operation and manufacture. A lasing area of the optical disk can be prevented from being scratched or polluted by dust when the protective pad for optical disks is used. Thus the service property of the optical disk is ensured, and the service life is prolonged.
Description
The utility model relates to the CD protecting technical field.Be used for the protection of VCD, DVD CD and microcomputer CD.
CD is packed in the plastic discs box, in use after unpacking or the turnover, very easily by contamination by dust or scuffing, thereby influences its result of use and serviceable life.For addressing this problem, the producer that has pastes with plastic film on CD.Its weak point: the one, above can only protecting (back side), the 2nd, the protection effect is undesirable, and the 3rd, not attractive in appearance.
The purpose of this utility model is at the deficiencies in the prior art part, to provide a kind of paper under hair face Protection pad for optical disk.
The utility model is achieved by the following technical solution:
With the matte paper that is stained with short flannel on the very straight paper is material, shape and size on request, and impact briquetting gets final product.Used matte paper can be multiple, as: velvet paper, static are put suede paper, bluish waves matte paper (trade name) etc.Wherein the bluish waves matte paper with French import is good.
Below in conjunction with accompanying drawing planform of the present utility model is done and to be specified.
Fig. 1 is a vertical view of the present utility model
Fig. 2 is a side view of the present utility model
1-lining paper face 2-matte
The utility model is the disc of interior tool circular hole. Internal aperture is identical with supporting CD internal orifice dimension, and cylindrical is straight The footpath is than the little 1～2mm of supporting cd diameter. More than or equal to cd diameter, it is especially not square to pick and place CD such as outside diameter Just, even can take up protection pad.
The utility model is applicable to φ 120mm, and the CD of φ 80mm also is applicable to the CD of other specification. Can with Dish is shaped.
The utility model has the advantages that, use to make easyly, use it can prevent that the compact disk laser face is scratched or by dust Pollute. Thereby guarantee CD service property (quality) and increase the service life.
Embodiment 1: the bluish waves suede paper with French import is material, makes 120 of the Protection pad for optical disk of φ 118mm endoporus φ 15 with punching press, uses the compact disk laser face not have the vestige and not contaminated of scuffing through 1 year.
Embodiment 2: being material with the velvet makes 100 of the protection pads of φ 15 in the φ 79mm endoporus through punching press, uses 1 year CD lasing area and embodiment 1 ratio, and there is microscratch the part.
Claims (1)
- Protection pad for optical disk is made up of lining paper face and matte, it is characterized in that the disc for interior tool circular hole, and the endoporus aperture is identical with the endoporus aperture of supporting CD, and outside diameter is than the little 1～2mm of outside diameter of supporting CD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238090 CN2332033Y (en) | 1998-06-27 | 1998-06-27 | Protection pad for optical disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238090 CN2332033Y (en) | 1998-06-27 | 1998-06-27 | Protection pad for optical disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332033Y true CN2332033Y (en) | 1999-08-04 |
Family
ID=33985754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98238090 Expired - Fee Related CN2332033Y (en) | 1998-06-27 | 1998-06-27 | Protection pad for optical disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332033Y (en) |
-
1998
- 1998-06-27 CN CN 98238090 patent/CN2332033Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |