CN207977532U - A kind of dust-proof USB flash disk - Google Patents
A kind of dust-proof USB flash disk Download PDFInfo
- Publication number
- CN207977532U CN207977532U CN201721682576.6U CN201721682576U CN207977532U CN 207977532 U CN207977532 U CN 207977532U CN 201721682576 U CN201721682576 U CN 201721682576U CN 207977532 U CN207977532 U CN 207977532U
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- CN
- China
- Prior art keywords
- shell
- flash disk
- usb flash
- dust
- sliding block
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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.)
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Abstract
The utility model is related to a kind of dust-proof USB flash disks, including shell, and the USB interface and chip structure being disposed in the housing, the shell includes opening, the USB interface can the relatively described opening skid off to come or the relatively described opening is shunk back to shell, being equipped in the shell can be by the folding component of the closure of openings or opening.The dust-proof USB flash disk; by being equipped with folding component in shell; the folding component can be when USB flash disk uses; USB interface can open folding component; USB interface skids off to use from the opening of shell, or works as USB flash disk when not in use, and USB interface is shunk back/is retracted into shell; the opening of component self-closed shell is opened and closed, effective proofing dust and protecting can be carried out to USB interface；The USB flash disk is simple in structure, sealing is convenient, using reliable, can effectively avoid USB flash disk when not in use, water or dust enter pollution damage USB flash disk from the front opening of USB interface, improve the service life of USB flash disk.
Description
Technical field
The utility model is related to a kind of USB flash disks, more particularly, to a kind of dust-proof USB flash disk.
Background technology
USB flash disk is due to easy to carry, the advantages that amount of storage is big, is widely used by current all trades and professions, it has also become Ren Men
Often life and the indispensable component part that works.USB flash disk is generally adopted by USB（Universal Serial BUS, Chinese
Entitled universal serial bus）Interface, USB interface keep computer all due to the plug and play and warm connection function of holding equipment
Edge equipment connection standard, unification.But USB flash disk use USB interfaces, without using in the state of, USB interface is easily outer
Substance such as water, dust in boundary's is polluted, and can not only influence electronic equipment even can damage electronic equipment, Er Qie to the reading of data
Also fragile USB joint in carrying process, in order to avoid the pollution or damage of USB interface.
Currently, USB blocks are all individually equipped in various USB flash disk equipment, but USB blocks are made due to small in long-term
With easily being lost in the process by people very much, and the existing USB flash disk with rotation lid, since rotation lid is U-shaped structure, only
The USB interface front end of USB flash disk can be formed and be blocked, the USB interface side of USB flash disk can not formed and completely be blocked, sealing performance
Bad, water or dust are still easy to pollute or damage the USB interface of USB flash disk compared in big gap entering from USB interface front end.
Utility model content
The purpose of the utility model is to overcome all individually be easy to lose equipped with USB blocks in USB flash disk equipment in the prior art
It loses, and the USB flash disk of rotation lid function is used to be provided since USB interface can not be blocked completely the problem of cannot achieve excellent sealing
A kind of a kind of dust-proof USB flash disk simple in structure, favorable sealing property.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of dust-proof USB flash disk, including shell, and the USB interface and chip structure that are disposed in the housing, the shell packet
Include opening, the USB interface can the relatively described opening skid off to come or the relatively described opening is shunk back to shell, in the shell
Equipped with can be by the folding component of the closure of openings or opening.
The dust-proof USB flash disk, is equipped with folding component in shell, which can work as USB flash disk in use, USB interface can
Folding component is opened, USB interface skids off to use from the opening of shell, or works as USB flash disk when not in use, and USB interface is shunk back/moved back
It is back in shell, opens and closes the opening of component self-closed shell, effective proofing dust and protecting, Er Qiexiang can be carried out to USB interface
For it is existing USB blocks are separately provided for, the folding component of the dust-proof USB flash disk is provided in shell, avoids loss
Risk.The dust-proof USB flash disk is simple in structure, sealing is convenient, using reliable, can effectively avoid USB flash disk when not in use, water or dust from
The front opening of USB interface enters pollution damage USB flash disk, improves the service life of USB flash disk.
Preferably, the folding component includes the top shoe and sliding block being oppositely arranged, and the shell upper edge is square vertically
Pass through bullet to equipped with upper hopper chute, the gliding groove being adapted to respectively with the top shoe, sliding block, the top shoe and sliding block branch
Property component be connected in the shell, the top shoe and sliding block contact with each other closure when, towards being located at USB in the shell
The top shoe of interface and the side of sliding block constitute the structure of indent.
For the folding component by top shoe and sliding block setting up and down, the top shoe and sliding block can also be in shells
Upper hopper chute and gliding groove in slide up and down, usually again when not used, USB interface is located in shell USB flash disk, and top shoe and sliding block exist
It is extended naturally under the action of elastomeric element and is in the state to contact with each other, by the closure of openings of USB flash disk；When needing using USB flash disk,
The USB interface of USB flash disk is slided, which acts between top shoe and sliding block, and top shoe and sliding block are after by thrust
It is slided along upper hopper chute respectively and along gliding groove lower slider, top shoe and sliding block is away from each other to each other, to which USB interface is opened
Opening, USB interface skid off shell nozzle from housing cavity, USB flash disk can be used normally；After USB flash disk use, USB interface moves back
After returning in shell, top shoe and sliding block relieve the active force of USB interface, under the action of elastomeric element, top shoe and under
Sliding block contacts with each other with respect to sliding again, and the opening of shell is closed, and so that USB flash disk is in normally off, avoids water or dust
Enter the USB interface and chip structure for polluting or damaging in shell from the opening of USB flash disk, achievees the purpose that protect USB flash disk.
Further, the top shoe and sliding block form planar structure towards the side for being located at the open outer side.
Further, the top shoe and downslide are block-shaped for frustum cone structure.
Further, the shape of the top shoe and sliding block is terrace with edge structure.
Further, the structure of the top shoe sliding block is identical with shape, and is oppositely arranged.
Further, the top shoe and sliding block are connected to by compressed spring on the housing cavity the next
It sets.
Further, the side of the shell is equipped with side chute and side slide, the side slide connection USB interface or chip
Structure pushes the side slide to be slided in side chute, and the USB interface can be driven to skid off opening or retract in shell.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, a kind of dust-proof USB flash disk described in the utility model, by being equipped with folding component in shell, which can work as
In use, USB interface can open folding component, USB interface skids off to use from the opening of shell USB flash disk, or works as USB flash disk not
In use, USB interface is shunk back/is retracted into shell, the opening of component self-closed shell is opened and closed, USB interface can be carried out
Effective proofing dust and protecting, and relative to it is existing USB blocks are separately provided for, the folding component of the dust-proof USB flash disk is setting
In shell, the risk of loss is avoided.The dust-proof USB flash disk is simple in structure, sealing is convenient, using reliable, can effectively avoid USB flash disk
When not in use, water or dust enter pollution damage USB flash disk from the front opening of USB interface, improve the service life of USB flash disk；
2, a kind of dust-proof USB flash disk described in the utility model, folding component is by top shoe and sliding block setting up and down, on this
Sliding block and sliding block can also slide up and down in the upper hopper chute and gliding groove in shell, usually USB flash disk again when not used, USB interface
In shell, top shoe and sliding block extend under the action of elastomeric element and are in the state to contact with each other naturally, by USB flash disk
Closure of openings；When needing using USB flash disk, slide the USB interface of USB flash disk, the USB interface act on top shoe and sliding block it
Between, the sliding and along gliding groove lower slider, top shoe and downslide along upper hopper chute respectively after by thrust of top shoe and sliding block
Block is away from each other to each other, and to which USB interface opens opening, USB interface skids off shell nozzle from housing cavity, can be used normally
USB flash disk；After USB flash disk use, after USB interface is retracted in shell, top shoe and sliding block relieve the active force of USB interface,
Under the action of elastomeric element, top shoe and sliding block contact with each other with respect to sliding again, and the opening of shell is closed, is made
USB flash disk is in normally off, and water or dust is avoided to enter the USB interface and chip knot for polluting or damaging in shell from the opening of USB flash disk
Structure achievees the purpose that protect USB flash disk.
Description of the drawings
Fig. 1 is that a kind of USB interface of dust-proof USB flash disk described in the utility model is located at the structural schematic diagram in shell；
Fig. 2 be a kind of dust-proof USB flash disk described in the utility model using when USB interface skid off the structural schematic diagram outside shell；
Fig. 3 is the lateral partial structurtes sectional view in Fig. 1；
Fig. 4 is the lateral partial structurtes sectional view in Fig. 2.
It is marked in figure：
1, shell, 2, USB interface, 3, chip structure, 4, opening, 5, folding component, 51, top shoe, 52, sliding block, 53,
Upper hopper chute, 54, gliding groove, 55, compressed spring, 6, side chute, 7, side slide.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figs 1-4, a kind of dust-proof USB flash disk, including shell 1, and the USB interface 2 in the shell 1 and chip
Structure 3, the shell 1 include opening 4, and the USB interface 2 opening 4 can skid off to come or the relatively described opening 4 is moved back relatively
It is reduced in shell 1, the folding component 5 that will can the opening 4 closing or open is equipped in the shell 1.
As shown in Figure 3,4, above-mentioned folding component 5 can be include the top shoe 51 being oppositely arranged and sliding block 52,
Upper hopper chute 53, the gliding groove 54 being adapted to respectively with top shoe 51, sliding block 52, top shoe 51 are vertically equipped on shell 1
It being connected in the shell 1 by elastomeric element with 52 branch of sliding block, top shoe 51 and sliding block 52 contact with each other when being closed,
Towards the structure for being located at composition indent in the side of the top shoe 51 of USB interface 2 and sliding block 52 in the shell 1.This is opened
Component 5 is closed by top shoe 51 and sliding block 52 setting up and down, the top shoe 51 and sliding block 52 can also be in shells 1
Slided up and down in upper hopper chute 53 and gliding groove 54, usually again when not used, USB interface 2 is located in shell 1 USB flash disk, top shoe 51 and under
Sliding block 52 extends under the action of elastomeric element naturally in the state to contact with each other, and the opening 4 of USB flash disk is closed；Work as needs
When using USB flash disk, the USB interface 2 of USB flash disk is slided, which acts between top shoe 51 and sliding block 52,51 He of top shoe
Sliding block 52 after by thrust respectively along upper hopper chute 53 sliding and along 54 lower slider of gliding groove, top shoe 51 and sliding block 52
Away from each other to each other, to which USB interface 2 opens opening 4, USB interface 2 skids off the opening of shell 14 from 1 inner cavity of shell, can be normal
Use USB flash disk；After USB flash disk use, after USB interface 2 is retracted in shell 1, top shoe 51 and sliding block 52 relieve USB interface
2 active force, under the action of elastomeric element, top shoe 51 and sliding block 52 contact with each other with respect to sliding again, by shell 1
Opening 4 closed, so that USB flash disk is in normally off, avoid water or dust from the opening 4 of USB flash disk enter pollute or damage shell 1 in
USB interface 2 and chip structure 3, achieve the purpose that protect USB flash disk.
Further, top shoe 51 and sliding block 52 form planar structure, top shoe towards positioned at the side in 4 outside of opening
51 and sliding block 52 cross section structure be ladder structure of right angle.In addition, top shoe 51 and 52 shape of sliding block can also be respectively
Frustum cone structure, terrace with edge structure.Processing for convenience and assembly, the structure of 51 sliding block 52 of top shoe is identical with shape, and
It is oppositely arranged.In general, the elastomeric element that top shoe 51 and sliding block 52 use can be common compressed spring 55, to distinguish
It is connected to 1 inner cavity upper and lower position of shell.
In addition, setting side chute 6 and side slide 7 can be considered in the side of shell 1, which connects USB interface 2
Or chip structure 3, the sliding in side chute 6 of side slide 7 is pushed, USB interface 2 can be driven to skid off opening 4 or retract shell 1
It is interior.
A kind of dust-proof USB flash disk described in the present embodiment, is equipped with folding component 5 in shell 1, which can work as USB flash disk
In use, USB interface 2 can open folding component 5, USB interface 2 skids off to use from the opening 4 of shell 1, or works as USB flash disk
When not in use, USB interface 2 is shunk back/is retracted into shell 1, opens and closes the opening 4 of 5 self-closed shell 1 of component, can be connect to USB
Mouthfuls 2 carry out effective proofing dust and protectings, and relative to it is existing USB blocks are separately provided for, the folding component of the dust-proof USB flash disk
5 are provided in shell 1, avoid the risk of loss.The dust-proof USB flash disk is simple in structure, sealing is convenient, uses reliable, Neng Gouyou
Effect avoids USB flash disk when not in use, and water or dust enter pollution damage USB flash disk from the front opening 4 of USB interface 2, improve USB flash disk
The technique effect of service life.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (8)
1. a kind of dust-proof USB flash disk, including shell (1), and the USB interface (2) in the shell (1) and chip structure (3),
It is characterized in that, the shell (1) includes opening (4), the USB interface (2) can the relatively described opening (4) skid off to come or phase
It shrinks back the opening (4) to be equipped in shell (1), in the shell (1) can be by opening (4) closing or that opens open
Close component (5).
2. a kind of dust-proof USB flash disk according to claim 1, which is characterized in that the folding component (5) includes to be oppositely arranged
Top shoe (51) and sliding block (52), be vertically equipped on the shell (1) respectively with the top shoe (51), glide
Upper hopper chute (53), the gliding groove (54) of block (52) adaptation, the top shoe (51) and sliding block (52) branch pass through elastomeric element
It is connected in the shell (1), the top shoe (51) and sliding block (52) contact with each other when being closed, towards positioned at the shell
(1) side of the top shoe (51) and sliding block (52) of interior USB interface (2) constitutes the structure of indent.
3. a kind of dust-proof USB flash disk according to claim 2, which is characterized in that the top shoe (51) and sliding block (82) court
Planar structure is formed to the side on the outside of the opening (4).
4. a kind of dust-proof USB flash disk according to claim 2, which is characterized in that the top shoe (51) and sliding block (82) shape
Shape is frustum cone structure.
5. a kind of dust-proof USB flash disk according to claim 2, which is characterized in that the top shoe (51) and sliding block (52)
Shape is terrace with edge structure.
6. a kind of dust-proof USB flash disk according to claim 2, which is characterized in that the top shoe (51) and sliding block (52)
Structure is identical with shape, and is oppositely arranged.
7. according to a kind of any dust-proof USB flash disks of claim 2-6, which is characterized in that the top shoe (51) and sliding block
(52) shell (1) inner cavity upper and lower position is connected to by compressed spring (55).
8. a kind of dust-proof USB flash disk according to claim 7, which is characterized in that the side of the shell (1) is equipped with side chute
(6) USB interface (2) or chip structure (3) are connected, pushes the side slide (7) in side with side slide (7), the side slide (7)
Sliding in sliding slot (6) can drive the USB interface (2) to skid off opening (4) or retract in shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682576.6U CN207977532U (en) | 2017-12-07 | 2017-12-07 | A kind of dust-proof USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682576.6U CN207977532U (en) | 2017-12-07 | 2017-12-07 | A kind of dust-proof USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977532U true CN207977532U (en) | 2018-10-16 |
Family
ID=63771205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682576.6U Expired - Fee Related CN207977532U (en) | 2017-12-07 | 2017-12-07 | A kind of dust-proof USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051047A (en) * | 2019-05-15 | 2019-07-26 | 深圳市金致远科技有限公司 | A kind of anti-dust protecting device and the electronic cigarette with anti-dust protecting device |
| CN113674562A (en) * | 2021-09-07 | 2021-11-19 | 王丽 | Artificial intelligence learning device with hold a posture of sitting and rectify function |
-
2017
- 2017-12-07 CN CN201721682576.6U patent/CN207977532U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051047A (en) * | 2019-05-15 | 2019-07-26 | 深圳市金致远科技有限公司 | A kind of anti-dust protecting device and the electronic cigarette with anti-dust protecting device |
| CN113674562A (en) * | 2021-09-07 | 2021-11-19 | 王丽 | Artificial intelligence learning device with hold a posture of sitting and rectify function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181016 Termination date: 20191207 |