CN201788693U - Expansion universal serial bus (USB) flash disk - Google Patents
Expansion universal serial bus (USB) flash disk Download PDFInfo
- Publication number
- CN201788693U CN201788693U CN201020238990XU CN201020238990U CN201788693U CN 201788693 U CN201788693 U CN 201788693U CN 201020238990X U CN201020238990X U CN 201020238990XU CN 201020238990 U CN201020238990 U CN 201020238990U CN 201788693 U CN201788693 U CN 201788693U
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb
- interface
- usb flash
- expansion
- 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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Abstract
The utility model discloses an expansion universal serial bus (USB) flash disk, which comprises a main body, a first interface which is used for inserting on a USB interface and is arranged at one end of the main body, and a second interface which is used for inserting another USB flash disk and is arranged correspondingly to the first interface, consequently, when the expansion USB flash disk is inserted into computers and the like, more USB flash disks can be inserted.
Description
Technical field
The utility model relates to a kind of data storage device, particularly a kind of expansion USB flash disk.
Background technology
USB interface is because easy to use, therefore, the accessory of a lot of electronic products all is that the mode by USB interface links together, and for example, mobile phone is connected on the computer by USB interface, keyboard, mouse etc. also are to link to each other with computer by USB interface, therefore, generally all be provided with two, three even four USB interface on the computer, yet, along with the continuous growth of consumer demand, the USB interface quantity on the computer still can not satisfy the demands of consumers at present.
In view of above shortcoming, be necessary to provide a kind of expansion USB flash disk in fact.
The utility model content
For achieving the above object, the utility model provides a kind of expansion USB flash disk, can also be at the USB flash disk of pegging graft on this expansion USB flash disk, so, this USB flash disk is plugged into after computer etc. goes up, virtually, increase the quantity of USB interface, satisfied the ever-increasing demand of consumer.
The technical solution of the utility model is: a kind of expansion USB flash disk comprises main body and places main body one end to be used to be plugged on first interface on the USB interface that the other end relative with first interface further is provided with second interface of pegging graft for USB flash disk.
Compared with prior art, the utility model expansion USB flash disk has the following advantages at least: because the utility model expansion USB flash disk self is provided with USB interface, therefore, after this USB flash disk is plugged on the computer, increased a USB interface virtually again, satisfied the demand that the consumer increases with this.
Description of drawings
Fig. 1 is the front view of the utility model expansion USB flash disk; Fig. 2 is the right view of the utility model expansion USB flash disk.
Embodiment
The utility model expansion USB flash disk comprises main body 1 and places main body 1 one ends to be used to be plugged on first interface 2 on the USB interface, and is oppositely arranged second interface 3 of pegging graft for USB flash disk with first interface 2.
Because the utility model expansion USB flash disk self is provided with second interface 3 of pegging graft for USB flash disk, therefore, after this USB flash disk is plugged on the computer, increased an interface that supplies USB flash disk to peg graft virtually again, therefore, satisfied the ever-increasing demand of consumer.
The above only is a kind of embodiment of the present utility model, it or not whole or unique embodiment, the conversion of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model instructions is claim of the present utility model and contains.
Claims (1)
1. an expansion USB flash disk comprises main body (1) and places main body (1) one end to be used to be plugged on first interface (2) on the USB interface, and it is characterized in that: the other end relative with first interface is provided with second interface (3) of pegging graft for USB flash disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020238990XU CN201788693U (en) | 2010-06-28 | 2010-06-28 | Expansion universal serial bus (USB) flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020238990XU CN201788693U (en) | 2010-06-28 | 2010-06-28 | Expansion universal serial bus (USB) flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788693U true CN201788693U (en) | 2011-04-06 |
Family
ID=43820650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020238990XU Expired - Fee Related CN201788693U (en) | 2010-06-28 | 2010-06-28 | Expansion universal serial bus (USB) flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788693U (en) |
-
2010
- 2010-06-28 CN CN201020238990XU patent/CN201788693U/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: 20110406 Termination date: 20120628 |