CN201541402U - Conveniently-carried retractable U disk - Google Patents
Conveniently-carried retractable U disk Download PDFInfo
- Publication number
- CN201541402U CN201541402U CN2009201984322U CN200920198432U CN201541402U CN 201541402 U CN201541402 U CN 201541402U CN 2009201984322 U CN2009201984322 U CN 2009201984322U CN 200920198432 U CN200920198432 U CN 200920198432U CN 201541402 U CN201541402 U CN 201541402U
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb flash
- shell
- disk
- chip
- 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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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to a conveniently-carried retractable U disk which consists of a shell and a U disk chip arranged in the shell, wherein the front end of the shell is provided with an opening for the U disk to retract, the back end of the shell is connected with a key ring through a connecting piece, and then the key ring is connected with a key chain through the connecting piece; the lateral part of the shell is provided with a shifting block used for controlling the U disk to retract from the opening at the front end of the shell; and the shifting block is fixedly connected with the U disk chip. The U disk adopts a retractable structure, thus resolving the problem that a U disk protective cover is easy to be lost; in addition, the U disk is connected with the key chain, thus being convenient to carry and not easy to be lost.
Description
Technical field
The utility model relates to a kind of movable memory equipment, particularly relates to a kind of telescopic USB flash disk that is convenient for carrying.
Background technology
USB flash disk has become a kind of indispensable office appliances; traditional USB flash disk great majority all are made up of two parts: USB flash disk main body and an over cap; when using, USB flash disk over cap need be taken out; after using up; people tend to over cap is lost sometimes; so that the USB interface of USB flash disk is not protected, long-term exposing outside is easy to make USB interface to damage like this.Also have the minority USB flash disk to adopt no USB over cap design, but USB interface directly expose, do not protect and dust reduction capability.What the shell of present most of USB flash disks adopted all is the material of plastic cement, is extruded damage easily.In addition, along with the progress of science and technology, the capacity of current USB flash disk is increasing, volume is more and more littler, though that volume becomes is small and exquisite, people has been easy to carry, because the volume of USB flash disk is small and exquisite, and memory bad people tend to leave behind, some people often also can lose USB flash disk unconsciously.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of telescopic USB flash disk that is convenient for carrying at the shortcomings and deficiencies that exist in the prior art.
A kind of telescopic USB flash disk that is convenient for carrying, described USB flash disk is made up of shell and the USB flash disk chip that is installed in enclosure, described shell front end is provided with for the flexible opening of USB flash disk chip, and outer casing back connects key-ring by connector, and key-ring connects key chain by connector again; Described shell sidepiece is provided with and is used to control described USB flash disk chip by the flexible shifting block of shell front opening, and shifting block is fixedlyed connected with the USB flash disk chip.
Further, described connector is a metal bracelet.
USB flash disk shell described in the utility model can adopt materials such as copper, aluminium alloy to make.Can be connected with one or more small hangings on the described key-ring.
When needs are inserted into USB flash disk when using on the computer, only need promote shifting block lightly, the USB chip can be released; After finishing using, rolled back by shifting block, the USB chip just is recovered in the USB flash disk shell again.
In order to make USB flash disk have more aesthetic feeling and interest, can on the metal shell of USB flash disk, can be printed on decorative pattern, such as cartoon, flange picture, relief painting or the like.
USB flash disk of the present utility model adopts telescopic structure, has solved the problem that the USB flash disk over cap is lost easily; In addition, USB flash disk is connected with key chain, both is convenient for carrying, and is difficult for again losing.
Description of drawings
Fig. 1 is the structural representation of the described USB flash disk of the utility model embodiment.
Embodiment
Below by the drawings and specific embodiments the technical solution of the utility model is done detailed description further.
With reference to shown in Figure 1, a kind of telescopic USB flash disk that is convenient for carrying, described USB flash disk is made up of shell 1 and the USB flash disk chip 3 that is installed in shell 1 inside, described shell 1 front end is provided with the opening that stretches for USB flash disk chip 3, shell 1 rear end connects key-ring 5 by connector 4, and key-ring 5 connects key chain 2 by connector 4 again; Described shell 1 sidepiece is provided with and is used to control described USB flash disk chip 3 by the flexible shifting block 6 of shell 1 front opening, and shifting block is fixedlyed connected with the USB flash disk chip.Described connector 4 is a metal bracelet.
When needs are inserted into USB flash disk when using on the computer, only need promote shifting block 6 lightly, the USB chip can be released; After finishing using, roll back, the USB chip just is withdrawn in the USB flash disk shell again.
The above is a preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can make some improvement to the utility model, these improve and also are considered as protection range of the present utility model.
Claims (2)
1. telescopic USB flash disk that is convenient for carrying, described USB flash disk is made up of shell and the USB flash disk chip that is installed in enclosure, it is characterized in that: described shell front end is provided with for the flexible opening of USB flash disk chip, and outer casing back connects key-ring by connector, and key-ring connects key chain by connector again; Described shell sidepiece is provided with and is used to control described USB flash disk chip by the flexible shifting block of shell front opening, and shifting block is fixedlyed connected with the USB flash disk chip.
2. according to the described telescopic USB flash disk that is convenient for carrying of claim 1, it is characterized in that: described connector is a metal bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201984322U CN201541402U (en) | 2009-10-13 | 2009-10-13 | Conveniently-carried retractable U disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201984322U CN201541402U (en) | 2009-10-13 | 2009-10-13 | Conveniently-carried retractable U disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541402U true CN201541402U (en) | 2010-08-04 |
Family
ID=42592849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201984322U Expired - Fee Related CN201541402U (en) | 2009-10-13 | 2009-10-13 | Conveniently-carried retractable U disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541402U (en) |
-
2009
- 2009-10-13 CN CN2009201984322U patent/CN201541402U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20121013 |