CN2722387Y - Scrolling one-way telescopic USB movable memory - Google Patents
Scrolling one-way telescopic USB movable memory Download PDFInfo
- Publication number
- CN2722387Y CN2722387Y CN 200420043767 CN200420043767U CN2722387Y CN 2722387 Y CN2722387 Y CN 2722387Y CN 200420043767 CN200420043767 CN 200420043767 CN 200420043767 U CN200420043767 U CN 200420043767U CN 2722387 Y CN2722387 Y CN 2722387Y
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- Prior art keywords
- scroll
- memory
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- usb
- scrolling
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- Expired - Fee Related
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Abstract
The utility model relates to a memory, specifically to a scrolling one-way telescopic USB movable memory, which is characterized in that the scrolling one-way telescopic USB movable memory comprises a housing, a scrolling one-way telescopic winding device and a memory disc which are arranged in the housing, also comprising a telescopic USB plug which is connected with the winding device. When the utility model is used, the USB plug is drawn and inserted to the interface of the host computer, and the scrolling one-way telescopic USB movable memory can automatically wind into the housing through lightly drawing the USB plug when not being used, having convenient use and portability.
Description
Technical field
The utility model relates to storer, specifically, relates to and using and easy to carry, the unidirectional flexible USB mobile memory of scroll-type flexibly.
Background technology
Existing mobile memory generally adopts floppy disk, because of it uses, generally approval and the favor that is subjected to numerous computer amateurs easy to carry, particularly seem particularly outstanding in the primary stage of computer development, but along with making rapid progress of computer technology and popularizing day by day that computer uses, thereby, have only the floppy disk of 1.44M memory space more and more not adapt to the needs of existing market; Although having occurred its memory space on the current market is the mobile memory of tens times of floppy disks, be commonly called as portable hard drive, it must be connected with the host computer interface by the peripheral hardware connector in use, and it uses and carries inconvenience.Therefore, existing mobile memory is still waiting further to improve and innovation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of scroll-type unidirectional flexible USB mobile memory, and memory space increases, use, easy to carry.
The technical solution of the utility model: construct the unidirectional flexible USB mobile memory of a kind of scroll-type, it is characterized in that, comprise shell and built-in unidirectional flexible coiling apparatus of scroll-type and memory disc thereof, also comprise the retractable USB plug, described coiling apparatus is connected with described USB plug.
The unidirectional flexible USB mobile memory of scroll-type according to the utility model provides is characterized in that, described coiling apparatus comprise loam cake, lower cover and between axis, also comprise the rotating disk that rotates around described axis.
The unidirectional flexible USB mobile memory of scroll-type according to the utility model provides is characterized in that, is wound with the scroll-type spring leaf in described rotating disk, and the ball that is provided with track and is mated on its surface.
The unidirectional flexible USB mobile memory of scroll-type according to the utility model provides is characterized in that be wound with the arbitrarily connection line of folding and unfolding on described rotating disk, the one end is connected with described memory disc, and the other end is connected with described USB plug.
Realize the unidirectional flexible USB mobile memory of scroll-type of the present utility model, have following advantage: being wound on connection line on the coiling apparatus and connected USB plug can as required and arbitrarily folding and unfolding, be unlikely connection line is scattered everywhere, and the USB plug that need only stretch is in use plugged the host computer interface and is got final product, need only spur USB plug after finishing using gently can be involved in the shell automatically, uses, carries all very convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model USB mobile memory.
Embodiment
The unidirectional flexible USB mobile memory of a kind of scroll-type as shown in Figure 1 comprises shell 1 and built-in unidirectional flexible coiling apparatus 3 of scroll-type and memory disc thereof, also comprises retractable USB plug 2, and the unidirectional flexible coiling apparatus 3 of scroll-type is connected with USB plug 2.The unidirectional flexible coiling apparatus 3 of scroll-type comprise loam cake, lower cover and between axis, also comprise the rotating disk that rotates around axis; In rotating disk, be wound with the scroll-type spring leaf, and the ball that is provided with track and is mated on its surface; Be wound with the connection line 5 of arbitrarily folding and unfolding on rotating disk, the one end is connected with memory disc, and the other end is connected with USB plug 2.
The unidirectional flexible USB mobile memory of scroll-type of the present utility model in use, connection line 5 and USB plug 2 is plugged the host computer interface get final product need only stretch, need only spur USB plug 2 gently after finishing using, automatically connection line 5 is involved in its shell 1.
Claims (3)
1, the unidirectional flexible USB mobile memory of a kind of scroll-type is characterized in that, comprises shell and built-in unidirectional flexible coiling apparatus of scroll-type and memory disc thereof, also comprises the retractable USB plug, and described coiling apparatus is connected with described USB plug.
2, the unidirectional flexible USB mobile memory of scroll-type according to claim 1, it is characterized in that, described coiling apparatus comprise loam cake, lower cover and between axis, also comprise the rotating disk that rotates around described axis, on described rotating disk, be wound with the arbitrarily connection line of folding and unfolding, the one end is connected with described memory disc, and the other end is connected with described USB plug.
3, the unidirectional flexible USB mobile memory of scroll-type according to claim 2 is characterized in that, is wound with the scroll-type spring leaf in described rotating disk, and the ball that is provided with track and is mated on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043767 CN2722387Y (en) | 2004-03-22 | 2004-03-22 | Scrolling one-way telescopic USB movable memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043767 CN2722387Y (en) | 2004-03-22 | 2004-03-22 | Scrolling one-way telescopic USB movable memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722387Y true CN2722387Y (en) | 2005-08-31 |
Family
ID=35012757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043767 Expired - Fee Related CN2722387Y (en) | 2004-03-22 | 2004-03-22 | Scrolling one-way telescopic USB movable memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722387Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680572A (en) * | 2013-12-18 | 2014-03-26 | 苏州祥龙嘉业电子科技有限公司 | Multifunctional mobile hard disk |
| CN106997772A (en) * | 2016-01-25 | 2017-08-01 | 中兴通讯股份有限公司 | Mobile hard disk |
-
2004
- 2004-03-22 CN CN 200420043767 patent/CN2722387Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680572A (en) * | 2013-12-18 | 2014-03-26 | 苏州祥龙嘉业电子科技有限公司 | Multifunctional mobile hard disk |
| CN106997772A (en) * | 2016-01-25 | 2017-08-01 | 中兴通讯股份有限公司 | Mobile hard disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Wenhan Document name: Notification of Termination of Patent Right |
|
| 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 |