CN2496109Y - CD disk holder - Google Patents
CD disk holder Download PDFInfo
- Publication number
- CN2496109Y CN2496109Y CN 01245445 CN01245445U CN2496109Y CN 2496109 Y CN2496109 Y CN 2496109Y CN 01245445 CN01245445 CN 01245445 CN 01245445 U CN01245445 U CN 01245445U CN 2496109 Y CN2496109 Y CN 2496109Y
- Authority
- CN
- China
- Prior art keywords
- diameter
- optical disk
- flap
- platform
- boss
- 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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- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
The utility model relates to an optical disk clamp, which is applied to the data and video optical disk storing, the optical disk clamp comprises a disk-shaped isolation wing. Two circular dummy clubs which are homocentric to the isolation wing are arranged at the center parts of the upper and the lower surfaces of the isolation wing, the diameter of the circular dummy club corresponds to the diameter of the center hole of the optical disk, the diameter of the isolation wing corresponds to the diameter of the non-memory area at the center part of the optical disk, and convex granules are also arranged on the peripheral of the circular dummy clubs. The utility model with small size does not wear the optical disk data surfaces, is easy to be stored and carried and produced.
Description
Technical field: the utility model relates to a kind of computer cd or audio-video optic disc storage presss from both sides with CD.
Background technology: present the depositing or carry and all use CD rack (box) or disk cover of CD, their access inconvenience in use, it is big to take up room, and bad to the protection of data of optical disk face, the CD that weares and teares easily, easy damaged more in the process of carrying.Present CD rack (box) or disk cover manufacturing assembling are also inconvenient, and it is more to expend starting material.
Summary of the invention: the utility model is to solve the problem of existing optical disc access device to data of optical disk face protection difference.The utility model comprises disk shape isolation flap, thereon, the center of lower surface is equipped with one and its concentric boss platform, boss platform diameter is corresponding to cd centre's bore dia, and isolation flap diameter is corresponding with cd centre's non-memory block diameter, also is provided with protruding grain at boss platform outer peripheral face.
In use, the data of optical disk face is towards isolating flap, and two CDs of top and bottom are isolated one section space, and are contactless, can not produce wearing and tearing, and the contact position that isolates flap and CD is the non-memory block of cd centre, also can the damage data face.The utility model also can be provided with the connection round platform, can a plurality ofly connect, and deposits in a large number, and is very convenient, and during fabrication can the integral type manufacturing, convenient for production, reduces cost.
Further specify the utility model below in conjunction with drawings and Examples.
Description of drawings: Fig. 1 is the front view of embodiment;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is that embodiment uses synoptic diagram.
Embodiment: shown in usefulness, the center that the disk shape is isolated the upper and lower surface of flap 1 is equipped with one and its concentric boss platform 2, boss platform 2 diameters are corresponding to cd centre's bore dia, it is corresponding with cd centre's non-memory block diameter to isolate flap 1 diameter, also is provided with protruding grain 3 at boss platform 2 outer peripheral faces.During use, the data of optical disk face is towards isolating flap 1, and the boss platform 2 of top and bottom places cd center hole, and the protruding grain 3 that boss platform 2 is provided with can prevent that CD breaks away from, and the CD of top and bottom is isolated flap 1 separately, can not contact to produce wearing and tearing.Be provided with the connection round platform 4 of projection with one heart in the upper surface of the boss platform 2 of isolating flap 1 upper surface, boss platform 2 centers that isolate flap 1 lower surface are provided with cavity, and its diameter is corresponding with the diameter that is connected round platform 4, also are provided with protruding grain 3 at connection round platform 4 outer peripheral faces.Place boss platform 2 cavitys on another CD folder lower surface with connecting boss 4, can carry out a plurality of series connection easily, when depositing CD more for a long time, access all is easy to, and each CD folder with CD between be that non-data side is relative, do not damage CD.Present embodiment will be isolated flap 1, and boss platform 2 and connection round platform 4 are set as integral type, convenient production.
Claims (3)
1, a kind of CD folder, it is characterized by: comprise disk shape isolation flap (1), thereon, the center of lower surface is equipped with one and its concentric boss platform (2), boss platform (2) diameter is corresponding to cd centre's bore dia, it is corresponding with cd centre's non-memory block diameter to isolate flap (1) diameter, also is provided with protruding grain (3) at boss platform (2) outer peripheral face.
2, CD folder according to claim 1, it is characterized by: boss platform (2) upper surface that isolates flap (1) upper surface is provided with the connection round platform (4) of projection with one heart, boss platform (2) center that isolates flap (1) lower surface is provided with cavity, its diameter is corresponding with the diameter that is connected round platform (4), also is provided with protruding grain (3) at connection round platform (4) outer peripheral face.
3, according to claim 1 or 2 described CD folders, it is characterized by: isolating flap (1), boss platform (2) and connecting round platform (4) is integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245445 CN2496109Y (en) | 2001-08-17 | 2001-08-17 | CD disk holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245445 CN2496109Y (en) | 2001-08-17 | 2001-08-17 | CD disk holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496109Y true CN2496109Y (en) | 2002-06-19 |
Family
ID=33656697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245445 Expired - Fee Related CN2496109Y (en) | 2001-08-17 | 2001-08-17 | CD disk holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496109Y (en) |
-
2001
- 2001-08-17 CN CN 01245445 patent/CN2496109Y/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 |