CN201780785U - Mobile memory - Google Patents
Mobile memory Download PDFInfo
- Publication number
- CN201780785U CN201780785U CN2010202583613U CN201020258361U CN201780785U CN 201780785 U CN201780785 U CN 201780785U CN 2010202583613 U CN2010202583613 U CN 2010202583613U CN 201020258361 U CN201020258361 U CN 201020258361U CN 201780785 U CN201780785 U CN 201780785U
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- CN
- China
- Prior art keywords
- rotating shaft
- housing
- mobile memory
- arc guide
- core body
- 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 embodiment of the utility model relates to a mobile memory which comprises a housing with an opening and a rotator, as well as a memory core body which is movably arranged in the housing and a second rotating shaft, wherein a first rotating shaft which is fixed relative to the rotator is arranged on the rotator, the rotator is pivotally connected with one end of the housing, which is opposite to the opening through the first rotating shaft, an interface which can extend out of the opening is arranged at one end of the memory core body, a moving groove is arranged at the other end, the shaft center of the second rotating shaft is parallel to the shaft center of the first rotating shaft, one end of the second rotating shaft is fixed on the first rotating shaft, the other end correspondingly extends into the housing and penetrates into the moving groove, the housing is provided with a first arc-shaped guide groove taking the shaft center of the first rotating shaft as the center of a circle, and the second rotating shaft penetrates the first arc-shaped guide groove and extends into the housing. Therefore, the second rotating shaft can drive the memory core body to push out the interface of the memory core body so as to use the mobile memory or hide the interface when the mobile memory is not used during the rotation of the rotator, thereby improving the protection degree to the mobile memory.
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 and the rotary body that are provided with opening, described mobile memory also comprises: the storage core body and second rotating shaft that place described housing movably, described rotary body is provided with the first fixing rotating shaft of a described relatively rotary body, described rotary body articulates with a relative end with described opening of described housing by described first rotating shaft, 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, the axis parallel of the axle center of described second rotating shaft and first rotating shaft, and an end of second rotating shaft departs from the described first rotating shaft core ground and is fixed in first rotating shaft, the other end is corresponding to be stretched in the housing and penetrates in the loose slot, the axle center that is provided with first rotating shaft on first shell wall that confession second rotating shaft of described housing is stretched into is first arc guide barrel in the center of circle, and described second rotating shaft is passed first arc guide barrel and stretched 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 housing and the rotary body that is provided with opening, described mobile memory also comprises: the storage core body and second rotating shaft that place described housing movably, described rotary body is provided with the first fixing rotating shaft of a described relatively rotary body, described rotary body articulates with a relative end with described opening of described housing by described first rotating shaft, 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, the axis parallel of the axle center of described second rotating shaft and first rotating shaft, and an end of second rotating shaft departs from the described first rotating shaft core ground and is fixed in first rotating shaft, the other end is corresponding to be stretched in the housing and penetrates in the loose slot, the axle center that is provided with first rotating shaft on first shell wall that confession second rotating shaft of described housing is stretched into is first arc guide barrel in the center of circle, and described second rotating shaft is passed first arc guide barrel and stretched in the described housing.Like this, during the rotation rotary body, second rotating 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 isometric cutaway view under the not user mode of USB flash disk of the utility model embodiment.
Fig. 3 is the longitudinal section synoptic diagram under the not user mode of USB flash disk of the utility model embodiment.
Fig. 4 is the schematic perspective view under the incomplete release Interface status of USB flash disk of the utility model embodiment.
Fig. 5 is the isometric cutaway view under the incomplete release Interface status of USB flash disk of the utility model embodiment.
Fig. 6 is the longitudinal section synoptic diagram under the incomplete release Interface status of USB flash disk of the utility model embodiment.
Fig. 7 be the utility model embodiment USB flash disk release schematic perspective view under the Interface status fully.
Fig. 8 be the utility model embodiment USB flash disk release isometric cutaway view under the Interface status fully.
Fig. 9 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 housing 2 and the rotary body 4 that is provided with opening 1, mobile memory also comprises: the storage core body 7 and second rotating shaft 8 that place housing 2 movably, rotary body 4 is provided with first rotating shaft 3 that a relative rotary body 4 is fixed, rotary body 4 by first rotating shaft 3 and housing 2 with opening 1 relative end pivot joint, 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, the axis parallel of the axle center of second rotating shaft 8 and first rotating shaft 3, and an end of second rotating shaft 8 departs from ground, first rotating shaft, 3 axle center and is fixed in first rotating shaft 3, the other end is corresponding to be stretched in the housing 2 and penetrates in the loose slot 6, the axle center that is provided with first rotating shaft 3 on first shell wall that confession second rotating shaft 8 of housing 2 is stretched into is first arc guide barrel 9 in the center of circle, second rotating shaft 8 is passed first arc guide barrel 9 and is stretched 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 second rotating shaft 8 is stretched into housing 2 in and imported 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 second rotating shaft 8 and first rotating shaft 3 are positioned at the vertical of housing 2 simultaneously, second rotating shaft 8 is embedded in first rotating shaft, 3 non-axial portions, and is positioned at the rear portion in first rotating shaft, 3 axle center 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 second rotating 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 second rotating 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 first rotating shaft, 3 axle center and second rotating 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 the relative position of first rotating shaft, 3 axle center and second rotating shaft 8 need mate setting.
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 and the rotary body that are provided with opening, it is characterized in that, described mobile memory also comprises: the storage core body and second rotating shaft that place described housing movably, described rotary body is provided with the first fixing rotating shaft of a described relatively rotary body, described rotary body articulates with a relative end with described opening of described housing by described first rotating shaft, 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, the axis parallel of the axle center of described second rotating shaft and first rotating shaft, and an end of second rotating shaft departs from the described first rotating shaft core ground and is fixed in first rotating shaft, the other end is corresponding to be stretched in the housing and penetrates in the loose slot, the axle center that is provided with first rotating shaft on first shell wall that confession second rotating shaft of described housing is stretched into is first arc guide barrel in the center of circle, and described second rotating shaft is passed first arc guide barrel and stretched 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 |
|---|---|---|---|
| CN2010202583613U CN201780785U (en) | 2010-07-14 | 2010-07-14 | Mobile memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202583613U CN201780785U (en) | 2010-07-14 | 2010-07-14 | Mobile memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780785U true CN201780785U (en) | 2011-03-30 |
Family
ID=43793991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202583613U Expired - Fee Related CN201780785U (en) | 2010-07-14 | 2010-07-14 | Mobile memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780785U (en) |
-
2010
- 2010-07-14 CN CN2010202583613U patent/CN201780785U/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 | ||
| 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: 20170714 |