CN204144555U - USB interface protective device - Google Patents
USB interface protective device Download PDFInfo
- Publication number
- CN204144555U CN204144555U CN201420336652.8U CN201420336652U CN204144555U CN 204144555 U CN204144555 U CN 204144555U CN 201420336652 U CN201420336652 U CN 201420336652U CN 204144555 U CN204144555 U CN 204144555U
- Authority
- CN
- China
- Prior art keywords
- slot
- usb interface
- elastic device
- housing
- cap
- 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
Links
Abstract
The utility model relates to a kind of USB interface protective device; comprise USB interface, housing, elastic device, cap and slot; hollow slot is installed in described housing; and elastic device is established in slot; described elastic device one end is fixedly connected on bottom slot; its other end is fixedly attached to bottom USB interface, is provided with buckle and extends to the opening part of slot, and be provided with cap in described slot outside the opening of slot.The beneficial effects of the utility model are: be Portable external equipment, convenient during use, the spring assembly of the oriented front stretching of setting tool in housing.In use, by cap pusher gently, expose USB interface and insert main frame; When work completes dial-out USB interface, Yin Nei establishes the effect of elastic device, shell automatic in-position, avoids it to lose.
Description
[technical field]
The utility model relates to a kind of USB interface protective device.
[background technology]
When existing USB interface device uses, the protective cover being enclosed within USB interface is transferred to, exists side by side and be fastened on the shoulder of the housing other end by it, to ensure the memory of the disengaging in no instance body of protective cover.The USB portable flash memory of this utility model can be avoided causing loss when using memory because USB interface protective cover arbitrarily places; but use very inconvenient simultaneously; protective cover is transferred to during use; and be fastened on housing other end shoulder; finish using, then protective cover reduction is fastened the USB interface of shell end, use very inconvenient; meanwhile, the generation of protective cover loss situation can't be avoided completely.
[utility model content]
The technical problems to be solved in the utility model is, overcomes deficiency of the prior art, provides a kind of USB interface protective device.
For technical solution problem, solution of the present utility model is:
A kind of USB interface protective device is provided; comprise USB interface, housing, elastic device, cap and slot; hollow slot is installed in described housing; and elastic device is established in slot; described elastic device one end is fixedly connected on bottom slot; its other end is fixedly attached to bottom USB interface, is provided with buckle and extends to the opening part of slot, and be provided with cap in described slot outside the opening of slot.
Improve as one, described elastic device is built-in spring.
Improve as one, the length of described slot opening, width are all greater than the length of USB interface, the 0.5cm of width.
Improve as one, longitudinal degree of depth of described slot is greater than the longitudinal length of USB interface.
Improve as one, described elastic device is steel spring.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is Portable external equipment, convenient during use, the spring assembly of the oriented front stretching of setting tool in housing.In use, by cap pusher gently, expose USB interface and insert main frame; When work completes dial-out USB interface, Yin Nei establishes the effect of elastic device, shell automatic in-position, avoids it to lose.
[accompanying drawing explanation]
Fig. 1 is outside schematic diagram of the present utility model;
Fig. 2 is overall structure functional schematic of the present utility model.
Reference numeral: 1, USB interface, 2, housing, 3, spring, 4, cap, 5, slot
[embodiment]
Following embodiment can make the technical staff of this professional skill field more fully understand the utility model, but limits the utility model never in any form.
As depicted in figs. 1 and 2; the utility model provides a kind of specific embodiment of USB interface protective device; comprise usb 1, housing 2, spring 3, cap 4 and slot 5, in described housing 2, hollow slot 5 is installed, and establishes spring 3 in slot 5; described spring 3 one end is fixedly connected on bottom slot 5; its other end is fixedly attached to bottom usb 1, is provided with buckle and extends to the opening part of slot 5, and be provided with cap 4 in described slot 5 outside the opening of slot 5.Wherein, usb 1 freely can be stretched by spring 3, and is fixed by the buckle being located at slot 5 opening part, when stretching out usb 1 and carrying out operating state for reading data etc., undertaken making usb 1 be in static stationary state by pressing buckle, i.e. not retractable; When not using usb 1 or make its off position, making in usb 1 indentation housing 2 by pressing steel spring 3, pressing buckle and closed cap 4 makes it be in whole housing 2 closure state simultaneously, be convenient to protect usb 1, simultaneously easy to carry.Wherein, the length of described slot opening, width are all greater than the length of USB interface, the 0.5cm of width; Longitudinal degree of depth of described slot is greater than the longitudinal length of USB interface.
Therefore, actual range of the present utility model not only comprises the disclosed embodiments, be also included under claims implement or perform all equivalents of the present utility model.
Claims (5)
1. a USB interface protective device; comprise USB interface, housing, elastic device, cap and slot; it is characterized in that; hollow slot is installed in described housing; and elastic device is established in slot, described elastic device one end is fixedly connected on bottom slot, and its other end is fixedly attached to bottom USB interface; be provided with buckle in described slot and extend to the opening part of slot, and be provided with cap outside the opening of slot.
2. USB interface protective device according to claim 1, is characterized in that, described elastic device is built-in spring.
3. USB interface protective device according to claim 1, is characterized in that, the length of described slot opening, width are all greater than length, the width 0.5cm of USB interface.
4. USB interface protective device according to claim 1, is characterized in that, longitudinal degree of depth of described slot is greater than the longitudinal length of USB interface.
5. USB interface protective device according to claim 2, is characterized in that, described elastic device is steel spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336652.8U CN204144555U (en) | 2014-06-21 | 2014-06-21 | USB interface protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336652.8U CN204144555U (en) | 2014-06-21 | 2014-06-21 | USB interface protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144555U true CN204144555U (en) | 2015-02-04 |
Family
ID=52421220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336652.8U Expired - Fee Related CN204144555U (en) | 2014-06-21 | 2014-06-21 | USB interface protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067058A (en) * | 2016-06-27 | 2016-11-02 | 东江精创注塑（深圳）有限公司 | A kind of telescopic flash disk |
-
2014
- 2014-06-21 CN CN201420336652.8U patent/CN204144555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067058A (en) * | 2016-06-27 | 2016-11-02 | 东江精创注塑（深圳）有限公司 | A kind of telescopic flash disk |
| CN106067058B (en) * | 2016-06-27 | 2023-03-28 | 东江精创注塑（深圳）有限公司 | Telescopic flash disk |
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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 |
Granted publication date: 20150204 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |