CN201639864U - Magnetic lid-dropping preventing U-disk - Google Patents
Magnetic lid-dropping preventing U-disk Download PDFInfo
- Publication number
- CN201639864U CN201639864U CN2009202617975U CN200920261797U CN201639864U CN 201639864 U CN201639864 U CN 201639864U CN 2009202617975 U CN2009202617975 U CN 2009202617975U CN 200920261797 U CN200920261797 U CN 200920261797U CN 201639864 U CN201639864 U CN 201639864U
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- CN
- China
- Prior art keywords
- flash disk
- magnet
- loam cake
- upper cover
- usb interface
- 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 a magnetic lid-dropping preventing U-disk which mainly consists of an upper cover (1), a U-disk body (2) and a lower shell (3) and is characterized in that the U-disk body (2) is arranged in the lower shell (3); the USB interface end (21) of the U-disk body (2) is exposed; the upper cover (1) is sheathed on the USB interface end (21) of the U-disk body (2) to form an integrated structure; the tail end of the lower shell (3) is provided with a lower magnet (31); a lower baffle block (32) is arranged outside the lower magnet (31); the tail end of the upper cover (1) is provided with an upper magnet (11); an upper baffle block (12) is arranged outside the upper magnet (11); the upper cover (1) is internally provided with a protective sleeve (13); and when using the U-disk, the upper cover (1) is removed from the USB interface end (21) of the U-disk body (2), the tail part of the upper cover (1) is placed on the tail part of the lower shell (3), and due to the magnetic force, the upper cover (1) is firmly adsorbed on the tail part of the lower shell (3), thus avoiding dropping and losing and achieving the design aim.
Description
Technical field
The utility model relates to flash disk, especially adopts magnetic force as connecting the anti-lost lid flash disk of power magnetic force.
Background technology
Along with the develop rapidly of electronic computer industry, flash disk has become the obligato necessity of modern computer users, mostly is the formula of lid greatly, has the user of the formula of lid in use to be easy to lose lid, causes many inconvenience.
Summary of the invention
The purpose of this utility model is a kind of addressing the above problem of development, and is simple in structure, the anti-lost lid flash disk of the magnetic force of dependable performance.
The utility model is mainly by loam cake; flash disk main body and lower house are formed; it is characterized in that the flash disk main body is arranged in the lower house; the USB interface end of flash disk main body exposes; the USB interface end that loam cake is enclosed within the flash disk main body forms integral structure; wherein, the tail end of lower house is provided with lower magnet, and lower magnet has following link stopper outward; the loam cake tail end is provided with magnet; last magnet has last link stopper outward, and protective sleeve is arranged in the loam cake, when using flash disk; loam cake takes off from the USB interface end of flash disk main body; the loam cake afterbody is placed on the lower house afterbody, because magneticaction, loam cake is inhaled firmly at the lower house afterbody; can not drop and lose, reach purpose of design.
The utlity model has following advantage:
1, via enforcement of the present utility model, simple in structure, dependable performance, loam cake is difficult for dropping and loses, convenient being suitable for.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of cutaway view of the present utility model.
Fig. 3 is loam cake of the present utility model and lower house because the view of magneticaction when closely inhaling together.
Among the figure, link stopper, 13 protective sleeves, 2 flash disk main bodys, 21USB interface end, 3 lower houses, 31 lower magnets, 32 times link stoppers on the magnet, 12 on 1 loam cake, 11
Embodiment
The utility model shown in Fig. 1 to Fig. 2 is mainly by loam cake (1); flash disk main body (2) and lower house (3) are formed; it is characterized in that flash disk main body (2) is arranged in the lower house (3); the USB interface end (21) of flash disk main body (2) exposes; loam cake (1) is enclosed within the USB interface end (21) of flash disk main body (2) and goes up the formation integral structure; wherein the tail end of lower house (3) is provided with lower magnet (31); following link stopper (32) is arranged outside the lower magnet (31); loam cake (1) tail end is provided with magnet (11); last link stopper (12) is arranged outside the last magnet (11); protective sleeve (13) is arranged in the loam cake (1); when using flash disk; loam cake (1) takes off from the USB interface end (21) of flash disk main body (2); loam cake (1) afterbody is placed on lower house (3) afterbody; because magneticaction; loam cake (1) is inhaled firmly at lower house (3) afterbody, can not drop and lose, and reaches purpose of design.
In Fig. 3, loam cake (1) and lower house (3) are owing to the magneticaction of last magnet (11) and lower magnet (31) is closely inhaled together.
The utility model is simple in structure, dependable performance, and convenient being suitable for is widely used in the anti-lost lid flash disk of magnetic force field.
Claims (3)
1. the anti-lost lid flash disk of magnetic force, mainly form by loam cake (1), flash disk main body (2) and lower house (3), it is characterized in that flash disk main body (2) is arranged in the lower house (3), the USB interface end (21) of flash disk main body (2) exposes, and loam cake (1) is enclosed within the USB interface end (21) of flash disk main body (2) and goes up the formation integral structure.
2. the anti-lost lid flash disk of magnetic force according to claim 1 is characterized in that described loam cake (1) tail end is provided with magnet (11), and last magnet (11) is outer last link stopper (12), and protective sleeve (13) is arranged in the loam cake (1).
3. the anti-lost lid flash disk of magnetic force according to claim 1 is characterized in that the tail end of described lower house (3) is provided with lower magnet (31), and following link stopper (32) is arranged outside the lower magnet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202617975U CN201639864U (en) | 2009-12-21 | 2009-12-21 | Magnetic lid-dropping preventing U-disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202617975U CN201639864U (en) | 2009-12-21 | 2009-12-21 | Magnetic lid-dropping preventing U-disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639864U true CN201639864U (en) | 2010-11-17 |
Family
ID=43084372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202617975U Expired - Fee Related CN201639864U (en) | 2009-12-21 | 2009-12-21 | Magnetic lid-dropping preventing U-disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013075483A1 (en) * | 2011-11-22 | 2013-05-30 | 中兴通讯股份有限公司 | Usb device and protection cap attraction method thereof |
-
2009
- 2009-12-21 CN CN2009202617975U patent/CN201639864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013075483A1 (en) * | 2011-11-22 | 2013-05-30 | 中兴通讯股份有限公司 | Usb device and protection cap attraction method thereof |
| CN103140072A (en) * | 2011-11-22 | 2013-06-05 | 中兴通讯股份有限公司 | Universal serial bus (USB) device with attractive protection cover |
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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: 20101117 Termination date: 20111221 |