CN201780790U - Mobile memory - Google Patents
Mobile memory Download PDFInfo
- Publication number
- CN201780790U CN201780790U CN2010202506034U CN201020250603U CN201780790U CN 201780790 U CN201780790 U CN 201780790U CN 2010202506034 U CN2010202506034 U CN 2010202506034U CN 201020250603 U CN201020250603 U CN 201020250603U CN 201780790 U CN201780790 U CN 201780790U
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- CN
- China
- Prior art keywords
- housing
- mobile memory
- core body
- rotating shaft
- arc guide
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- 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 embodiment of the utility model relates to a mobile memory. The mobile memory comprises a housing with an opening and a rotator, and further comprises a memory core body and a movable rotating shaft, wherein the rotator is pivoted with the housing at the end opposite to the opening through a fixed rotating shaft; the memory core body and the movable rotating shaft can be movably arranged in the housing; an interface capable of extending out of the opening is arranged at one end of the memory core body; a movable groove is formed at the other end of the memory core body; one end of the movable rotating shaft is fixed on the rotator; the other end of the movable rotating shaft correspondingly extends into the housing and penetrates into the movable groove; a first arc-shaped guide groove taking the fixed rotating shaft as a circle center is formed on the housing on the first housing wall for the movable rotating shaft to extend in; and the movable rotating shaft penetrates the first arc-shaped guide groove to extend into the housing. By adopting the structure, the movable rotating shaft can drive the memory core body to push out the interface by rotating the rotator, as a result, the mobile memory can be used, or the interface of the mobile memory can be concealed when the mobile memory is not in use. Therefore, the mobile memory can be protected more effectively.
Description
Technical field
The utility model relates to the mobile storage field, relates in particular to a kind of mobile memory.
Background technology
At present; there is a kind of revolving USB flash disk on the market; it mainly comprises housing, fixedly places described housing and be provided with the storage core body of USB interface; and with the rotatable rotary body that is connected of housing; when using this USB flash disk, expose USB interface for use after only the rotary body rotation need being opened, it is not mainly when using this USB flash disk; reach the protection USB flash disk by this rotary structure, particularly protect the effect of USB interface.Because the very possible accident of rotary body of USB flash disk is rotated and comes, thereby might cause the USB interface of USB flash disk to be clashed into and impaired, can not reach user's demand to the protection of USB flash disk.
The utility model content
The utility model embodiment technical matters to be solved is, a kind of mobile memory is provided, and can release its interface to use this mobile memory, can hide its interface when not using this mobile memory, to improve the protection to mobile memory.
For solving the problems of the technologies described above, the utility model embodiment adopts following technical scheme: a kind of mobile memory, comprise the housing that is provided with opening, and the rotary body that articulates of the relative end by fixed rotating shaft and described housing with described opening, described mobile memory also comprises: the storage core body and the movable rotation-shaft that place described housing movably, one end of described storage core body is provided with the interface that can stretch out from described opening, and the other end is provided with loose slot, described movable rotation-shaft one end is fixed on the described rotary body, the other end is corresponding to be stretched in the housing and penetrates in the loose slot, being provided with the fixed rotating shaft on first shell wall that supplies movable rotation-shaft to stretch into of described housing is first arc guide barrel in the center of circle, and described movable rotation-shaft passes first arc guide barrel and stretches in the described housing.
Based on a design concept of the present utility model, also be provided with and corresponding second arc guide barrel of first arc guide barrel on second shell wall relative of described housing with first shell wall.
Based on a design concept of the present utility model, the central angle of described first arc guide barrel and described second arc guide barrel is 45 degree, 90 degree, 180 degree, 230 degree, 350 degree or 360 degree.
Based on a design concept of the present utility model, described loose slot is and the vertical translot of described storage core body activity direction.
Based on a design concept of the present utility model, described storage core body both sides are provided with flange, and described housing inboard is correspondingly provided with the guide groove that cooperates with described flange.
Based on a design concept of the present utility model, described storage core body is provided with shoulder with the position that described interface bottom is connected, and described opening both sides are correspondingly provided with the stop part that cooperates with described shoulder.
Based on a design concept of the present utility model, described mobile memory is USB flash disk or portable hard drive.
The beneficial effect of the utility model embodiment is: by a kind of mobile memory is provided, it comprises the housing that is provided with opening, and the rotary body that articulates of the relative end by fixed rotating shaft and described housing with described opening, described mobile memory also comprises: the storage core body and the movable rotation-shaft that place described housing movably, one end of described storage core body is provided with the interface that can stretch out from described opening, and the other end is provided with loose slot, described movable rotation-shaft one end is fixed on the described rotary body, the other end is corresponding to be stretched in the housing and penetrates in the loose slot, being provided with the fixed rotating shaft on first shell wall that supplies movable rotation-shaft to stretch into of described housing is first arc guide barrel in the center of circle, and described movable rotation-shaft passes first arc guide barrel and stretches in the described housing.Like this, during the rotation rotary body, movable rotation-shaft can drive the storage core body and release its interface to use this mobile memory or hide its interface when not using this mobile memory, has improved the protection to mobile memory.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Description of drawings
Fig. 1 is the schematic perspective view under the not user mode of USB flash disk of the utility model embodiment.
Fig. 2 is the longitudinal section synoptic diagram under the not user mode of USB flash disk of the utility model embodiment.
Fig. 3 is the schematic perspective view under the incomplete release Interface status of USB flash disk of the utility model embodiment.
Fig. 4 is the longitudinal section synoptic diagram under the incomplete release Interface status of USB flash disk of the utility model embodiment.
Fig. 5 be the utility model embodiment USB flash disk release schematic perspective view under the Interface status fully.
Fig. 6 be the utility model embodiment USB flash disk release longitudinal section synoptic diagram under the Interface status fully.
Embodiment
Extremely shown in Figure 6 as Fig. 1, the utility model embodiment provides a kind of mobile memory, this mobile memory is a USB flash disk, this USB flash disk comprises the housing 2 that is provided with opening 1, and by fixed rotating shaft 3 and housing 2 and rotary body 4 opening 1 relative end pivot joint, mobile memory also comprises: the storage core body 7 and the movable rotation-shaft 8 that place housing 2 movably, storage core body 7 one ends are provided with the interface 5 that can stretch out from opening 1, and the other end is provided with loose slot 6, movable rotation-shaft 8 one ends are fixed on the rotary body 4, the other end is corresponding to be stretched in the housing 2 and penetrates in the loose slot 6, being provided with fixed rotating shaft 3 on first shell wall that supplies movable rotation-shaft 8 to stretch into of housing 2 is first arc guide barrel 9 in the center of circle, movable rotation-shaft 8 passes first arc guide barrel 9 and stretches in the housing 2, particularly, also be provided with and corresponding second arc guide barrel of first arc guide barrel on second shell wall relative of housing 2 with first shell wall, wherein, loose slot 6 is and the vertical translot of storage core body 7 activity directions, and the central angle of first arc guide barrel and second arc guide barrel 9 is 180 degree.
As a kind of embodiment, store core body 7 activities with promotion guaranteeing that movable rotation-shaft 8 stretches into housing 2 in and imports into loose slot 6 in, housing 2 only first shell wall is provided with first arc guide barrel 9 and gets final product, and need be on second shell wall also correspondence second arc guide barrel is set.
Make above-mentioned USB flash disk never user mode when releasing Interface status fully and change: 1, as depicted in figs. 1 and 2, USB flash disk is under user mode not, housing 2 is placed in the U type groove of rotary body 4 fully, and movable rotation-shaft 8 is positioned at the vertical of housing 2 simultaneously with fixed rotating shaft 3, and movable rotation-shaft 8 is positioned at the rear portion of fixed rotating shaft 3 and is positioned at first arc guide barrel and the first end points place of second arc guide barrel 9; 2, as shown in Figure 3 and Figure 4, USB flash disk is not exclusively being released under the Interface status, between housing 2 and the rotary body 4 shape have a certain degree, and movable rotation-shaft 8 has moved to the stage casing of first arc guide barrel and second arc guide barrel 9 from first end points; 3, as shown in Figure 5 and Figure 6, USB flash disk is being released under the Interface status fully, has formed the angles of 180 degree between housing 2 and the rotary body 4, and movable rotation-shaft 8 has moved to second end points from the stage casing of first arc guide barrel and second arc guide barrel 9.
Cooperate with activity between the housing 2 in order to strengthen storage core body 7, store core body 7 both sides and be provided with flange, and housing 2 inboards are correspondingly provided with the guide groove that cooperates with flange.
Spacing for the scope of activities of the storage core body 7 in the USB flash disk is carried out, storage core body 7 is provided with shoulder 10 with the position that interface 5 bottoms are connected, and opening 1 both sides are correspondingly provided with the stop part 11 that cooperates with shoulder 10.
As a kind of embodiment, the setting of the central angle of first arc guide barrel and second arc guide barrel 9, relevant with the relative position of fixed rotating shaft 3 and movable rotation-shaft 8, when but the central angle value of first arc guide barrel and second arc guide barrel 9 is spent between 360 degree 0, but concrete value 45 degree, 90 degree, 180 degree, 230 degree, 350 degree or 360 degree etc., will guarantee hiding and release fully of interface 5 this moment, then fixed rotating shaft 3 need mate setting with the relative position of movable rotation-shaft 8.
As a kind of embodiment, the mobile memory of the utility model embodiment not only can show as above-mentioned USB flash disk, can also be other mobile memories, as portable hard drive etc.
The above is an 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 also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (7)
1. mobile memory, comprise the housing that is provided with opening, and the rotary body that articulates of the relative end by fixed rotating shaft and described housing with described opening, it is characterized in that, described mobile memory also comprises: the storage core body and the movable rotation-shaft that place described housing movably, one end of described storage core body is provided with the interface that can stretch out from described opening, and the other end is provided with loose slot, described movable rotation-shaft one end is fixed on the described rotary body, the other end is corresponding to be stretched in the housing and penetrates in the loose slot, being provided with the fixed rotating shaft on first shell wall that supplies movable rotation-shaft to stretch into of described housing is first arc guide barrel in the center of circle, and described movable rotation-shaft passes first arc guide barrel and stretches in the described housing.
2. mobile memory as claimed in claim 1 is characterized in that, also is provided with and corresponding second arc guide barrel of first arc guide barrel on second shell wall relative with first shell wall of described housing.
3. mobile memory as claimed in claim 2 is characterized in that, the central angle of described first arc guide barrel and described second arc guide barrel is 45 degree, 90 degree, 180 degree, 230 degree, 350 degree or 360 degree.
4. mobile memory as claimed in claim 1 is characterized in that, described loose slot is and the vertical translot of described storage core body activity direction.
5. mobile memory as claimed in claim 1 is characterized in that, described storage core body both sides are provided with flange, and described housing inboard is correspondingly provided with the guide groove that cooperates with described flange.
6. mobile memory as claimed in claim 1 is characterized in that, described storage core body is provided with shoulder with the position that described interface bottom is connected, and described opening both sides are correspondingly provided with the stop part that cooperates with described shoulder.
7. as each described mobile memory in the claim 1 to 5, it is characterized in that described mobile memory is USB flash disk or portable hard drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202506034U CN201780790U (en) | 2010-07-07 | 2010-07-07 | Mobile memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202506034U CN201780790U (en) | 2010-07-07 | 2010-07-07 | Mobile memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780790U true CN201780790U (en) | 2011-03-30 |
Family
ID=43793996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202506034U Expired - Fee Related CN201780790U (en) | 2010-07-07 | 2010-07-07 | Mobile memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198842A (en) * | 2013-03-08 | 2013-07-10 | 上海大学 | Portable and stretchable compact disc-read only memory (CD-ROM) |
-
2010
- 2010-07-07 CN CN2010202506034U patent/CN201780790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198842A (en) * | 2013-03-08 | 2013-07-10 | 上海大学 | Portable and stretchable compact disc-read only memory (CD-ROM) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20170707 |