CN104780732A - Improved USB flash disk - Google Patents
Improved USB flash disk Download PDFInfo
- Publication number
- CN104780732A CN104780732A CN201510138727.0A CN201510138727A CN104780732A CN 104780732 A CN104780732 A CN 104780732A CN 201510138727 A CN201510138727 A CN 201510138727A CN 104780732 A CN104780732 A CN 104780732A
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- China
- Prior art keywords
- flash disk
- usb flash
- sized
- protective cover
- groove
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Abstract
The invention discloses an improved USB flash disk. The improved USB flash disk comprises a USB flash disk body, a USB interface arranged at the front end of the USB flash disk as well as a protective cover arranged on the outer side of the USB flash disk body, wherein the protective cover comprises an upper surface and a lower surface; one end of the protective cover is connected with the USB flash disk body through a rotating shaft I, a strap is fixed on the protective cover through a rivet, a groove I is formed in the USB flash disk body, a medium-sized USB flash disk is arranged in the groove I and connected with the groove I through a rotating shaft II, a groove II is formed in the medium-sized USB flash disk, a small USB flash disk is arranged in the groove II in the medium-sized USB flash disk and connected with the groove II in the medium-sized USB flash disk through a rotating shaft III. The USB flash disk can be well protected from damage, the storage volume is large, and the USB flash disk is convenient to carry.
Description
Technical field
The present invention relates to a kind of USB flash disk, particularly relate to a kind of USB flash disk of improvement, belong to Data Holding Equipment field.
Background technology
USB flash disk is a kind of data storage facility conventional in daily life, uses USB flash disk both can save paper, is convenient to office automatic, can carries with again, easy to use.But USB flash disk fast-selling in the market, is made up of USB flash disk body and USB flash disk cap usually, often easy in use USB flash disk cap to be lost.In order to solve this kind of problem, people improve USB flash disk, invented a kind of self-contained USB flash disk having rotatable rotating shaft protective cover, but this kind of USB flash disk protective cover easily rotate when carrying, and outside USB interface being exposed to, thus is damaged.In addition, USB flash disk stores quantitative limitation by self, and when storage mass data, the memory space of single USB flash disk is just restricted, and often needs multiple USB flash disk, and this just brings and carries inconvenient problem.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to, the USB flash disk of improvement is provided, USB flash disk not only can well be protected not to be damaged, and storage capacity is large, is easy to carry.
Technical scheme of the present invention is: a kind of USB flash disk of improvement, comprise USB flash disk body, the protective cover in the USB interface being located at USB flash disk body front end and the outside being located at USB flash disk body, described protective cover comprises upper and lower surfaces, one end of described protective cover is connected with described USB flash disk body by a rotating shaft, it is characterized in that: described protective cover is fixed with a belt body by a rivet, described USB flash disk body is provided with groove, medium-sized USB flash disk is provided with in described groove, described medium-sized USB flash disk is connected with described groove by a rotating shaft, described medium-sized USB flash disk is provided with another groove, a small-sized USB flash disk is provided with in described medium-sized USB flash disk groove, described small-sized USB flash disk is connected with the groove of described medium-sized USB flash disk by a rotating shaft.
The USB flash disk of aforesaid a kind of improvement, is characterized in that: the two ends of described belt body are connected by buckle.
The USB flash disk of aforesaid a kind of improvement, is characterized in that: described medium-sized USB flash disk comprises body and is located at the USB interface of body one end.
The USB flash disk of aforesaid a kind of improvement, is characterized in that: described small-sized USB flash disk comprises body and is located at the USB interface of body one end.
The USB flash disk of aforesaid a kind of improvement, is characterized in that: one end of described protective cover is provided with link.
The USB flash disk of aforesaid a kind of improvement, is characterized in that: described protective cover in described USB flash disk plane along described axis of rotation.
The aforesaid USB flash disk that any one improves, is characterized in that: described USB interface size is identical.
The beneficial effect that the present invention reaches: on the one hand, this USB flash disk is provided with a rotary protective cover in outside, simultaneously at arranged outside one belt body of protective cover, the effect of fixing protective cover can be played, thus protection USB interface is not damaged, and in use, protective cover can be turned to side, expose USB interface, easy to use; On the other hand, this USB flash disk have employed and arrange groove on USB flash disk body, thus arranges multiple USB flash disk, and the mode that USB flash disk is connected by rotating shaft with groove both can save taking up room of USB flash disk, increased the memory space of data, is convenient to again rotate USB flash disk, easy to use; This USB flash disk is provided with link in one end of protective cover, can hang on key ring, be easy to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the present invention's structural representation in use.
Embodiment
For disclosing technical scheme of the present invention further; embodiments of the present invention are described in detail: as shown in Figure 1 below in conjunction with accompanying drawing; a kind of USB flash disk of improvement; comprise USB flash disk body 1; the protective cover 3 in the USB interface 2 being located at USB flash disk body 1 front end and the outside being located at USB flash disk body; described protective cover 3 comprises upper and lower surfaces; one end of described protective cover 3 is connected with described USB flash disk body 1 by a rotating shaft 4; during use, protective cover 3 rotates in USB flash disk plane along rotating shaft 4; USB flash disk is clipped in the middle by two faces of protective cover 3, can play the effect that protection USB interface is not damaged.Described protective cover 3 is fixed with a belt body 6 by a rivet 5, and the two ends of described belt body 6 are connected by buckle 7, and belt body 6 can play the effect of fixing protective cover.One end of described protective cover 3 is provided with link 8, when not using USB flash disk, can hang on key ring by link 8, be easy to carry USB flash disk.On described USB flash disk body, 1 is provided with groove 9, is provided with medium-sized USB flash disk in described groove 9, and described medium-sized USB flash disk comprises body 10 and is located at the usb 11 of body 10 one end, and described medium-sized USB flash disk is connected with described groove 9 by a rotating shaft 12.Described medium-sized USB flash disk is provided with another groove 13, is provided with a small-sized USB flash disk in described groove 13, and described small-sized USB flash disk comprises body 14 and is located at the usb 15 of body 14 one end, and described small-sized USB flash disk is connected with the groove 13 of described medium-sized USB flash disk by a rotating shaft 16.
As shown in Figure 2, when using USB flash disk, first protective cover 3 being passed through rotating shaft 4 along USB flash disk Plane Rotation to the other end of USB flash disk, then opening USB flash disk as required.Medium-sized USB flash disk and small-sized USB flash disk, can launch to use by rotating shaft 12 and rotating shaft 16 respectively.The USB interface size of described USB flash disk is identical, to ensure normally to use on computers.
More than by description of listed embodiment, the basic ideas and basic principles of the present invention are set forth.But the present invention is never limited to above-mentioned listed execution mode, every equivalent variations, the improvement done based on technical scheme of the present invention and deliberately become of inferior quality behavior, all should belong to protection scope of the present invention.
Claims (7)
1. the USB flash disk improved, comprise USB flash disk body, the protective cover in the USB interface being located at USB flash disk body front end and the outside being located at USB flash disk body, described protective cover comprises upper and lower surfaces, one end of described protective cover is connected with described USB flash disk body by a rotating shaft, it is characterized in that: described protective cover is fixed with a belt body by a rivet, described USB flash disk body is provided with groove, medium-sized USB flash disk is provided with in described groove, described medium-sized USB flash disk is connected with described groove by a rotating shaft, described medium-sized USB flash disk is provided with another groove, a small-sized USB flash disk is provided with in described medium-sized USB flash disk groove, described small-sized USB flash disk is connected with the groove of described medium-sized USB flash disk by a rotating shaft.
2. the USB flash disk of a kind of improvement according to claim 1, is characterized in that: the two ends of described belt body are connected by buckle.
3. the USB flash disk of a kind of improvement according to claim 1, is characterized in that: described medium-sized USB flash disk comprises body and is located at the USB interface of body one end.
4. the USB flash disk of a kind of improvement according to claim 1, is characterized in that: described small-sized USB flash disk comprises body and is located at the USB interface of body one end.
5. the USB flash disk of a kind of improvement according to claim 1, is characterized in that: one end of described protective cover is provided with link.
6. the USB flash disk of a kind of improvement according to claim 1, is characterized in that: described protective cover in described USB flash disk plane along described axis of rotation.
7. according to the USB flash disk of a kind of improvement in claim 1-6 described in any one, it is characterized in that: described USB interface size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138727.0A CN104780732A (en) | 2015-03-27 | 2015-03-27 | Improved USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138727.0A CN104780732A (en) | 2015-03-27 | 2015-03-27 | Improved USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104780732A true CN104780732A (en) | 2015-07-15 |
Family
ID=53621868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138727.0A Pending CN104780732A (en) | 2015-03-27 | 2015-03-27 | Improved USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104780732A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040083320A1 (en) * | 2002-10-28 | 2004-04-29 | Walton Advanced Engineering Corp. | Portable universal serial bus memory device |
| CN202067559U (en) * | 2011-05-24 | 2011-12-07 | 山东科技大学 | Novel U disk |
| CN202425252U (en) * | 2012-02-22 | 2012-09-05 | 陈若冰 | Serial connection universal serial bus (USB) flash disks with rotation protection functions |
| CN204598488U (en) * | 2015-03-27 | 2015-08-26 | 苏州锟恩电子科技有限公司 | A kind of USB flash disk of improvement |
-
2015
- 2015-03-27 CN CN201510138727.0A patent/CN104780732A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040083320A1 (en) * | 2002-10-28 | 2004-04-29 | Walton Advanced Engineering Corp. | Portable universal serial bus memory device |
| CN202067559U (en) * | 2011-05-24 | 2011-12-07 | 山东科技大学 | Novel U disk |
| CN202425252U (en) * | 2012-02-22 | 2012-09-05 | 陈若冰 | Serial connection universal serial bus (USB) flash disks with rotation protection functions |
| CN204598488U (en) * | 2015-03-27 | 2015-08-26 | 苏州锟恩电子科技有限公司 | A kind of USB flash disk of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |
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| RJ01 | Rejection of invention patent application after publication |