CN206975562U - A kind of display and keyboard dust guard - Google Patents
A kind of display and keyboard dust guard Download PDFInfo
- Publication number
- CN206975562U CN206975562U CN201720879216.9U CN201720879216U CN206975562U CN 206975562 U CN206975562 U CN 206975562U CN 201720879216 U CN201720879216 U CN 201720879216U CN 206975562 U CN206975562 U CN 206975562U
- Authority
- CN
- China
- Prior art keywords
- plate
- display
- mainboard
- bearing pin
- dust
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims description 5
- 239000005667 attractant Substances 0.000 claims description 3
- 230000031902 chemoattractant activity Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
It the utility model is related to a kind of display and keyboard dust guard, including expansion plate, balance plate, cover plate, bearing pin, expansion plate, balance plate, cover plate are all connected with bearing pin and can rotated around the mandrel of bearing pin, cover plate is between expansion plate and balance plate, expansion plate includes mainboard, left plate, right plate and front side board, left plate, right plate and front side board are connected with mainboard by bearing pin and can be rotated relative to mainboard and be folded on mainboard or deploy from mainboard and be supported on desk respectively, and surround a space closed with the mainboard of expansion plate.Dust guard of the present utility model can not only prevent the dust on dust or absorption display screen on the display screen of display, be also prevented from not falling dust on display and keyboard, mouse, greatly facilitate the life of people.
Description
Technical field
A kind of dust guard is the utility model is related to, particularly a kind of display and keyboard dust guard.
Background technology
The computer that everybody uses now, generally comprise main frame, display and keyboard, mouse etc..Main frame can typically be placed
In special mainframe, display and keyboard, mouse are typically placed on desk.Main frame is due to being placed on special main frame
In cabinet, without worrying dust.It is but also few anti-because display and keyboard, mouse are not located in special cupboard
Often full of one layer of dust on dirt facility, display and keyboard, mouse.In addition, the display screen on display is due to electrostatic work
With also usually can be full of dust.Dust on display and keyboard, mouse, all it is difficult to clean, particularly, the dust on keyboard
Some are in the gap between the key on keyboard, it is difficult to clean up.Further, since display and keyboard, mouse are electronics
Equipment, if improper using the clean method of cleaning agent, cleaning solution can be caused to flow into electronic equipment, display and key can be caused
Disk, mouse break down.
Utility model content
The purpose of this utility model is aiming at deficiency of the prior art, there is provided the dust-proof dress of a kind of display and keyboard
Put, can not only prevent the dust on the display screen of display, the dust being also prevented from display and keyboard, mouse.
The technical solution of the utility model is:A kind of display and keyboard dust guard, including expansion plate, balance plate,
Cover plate, bearing pin, expansion plate, balance plate, cover plate are all connected with bearing pin and can rotated around the mandrel of bearing pin, and cover plate is in expansion
Between plate and balance plate, expansion plate includes mainboard, left plate, right plate and front side board, left plate, right plate and front side board difference
It is connected by bearing pin with mainboard and can be rotated relative to mainboard and be folded on mainboard or deploy from mainboard and be supported on
On desk, and a space closed is surrounded with the mainboard of expansion plate.In addition, the left plate, right plate and front side board branch
The height supportted on desk is identical with the height of the display including support.
In above-mentioned display and keyboard dust guard, the cover plate is made up of dust attractant materials, the size of the cover plate
It is identical with the size of the display screen of display.
The beneficial effects of the utility model are as follows:
Dust guard of the present utility model can be not only prevented on dust or absorption display screen on the display screen of display
Dust, be also prevented from not falling dust on display and keyboard, mouse, greatly facilitate the life of people.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of dust guard of the present utility model.
Schematic diagram when Fig. 2 is a kind of expansion plate expansion of dust guard in the utility model.
Fig. 3 is a kind of use state diagram of dust guard in the utility model.
Fig. 4 is a kind of folding schematic diagram of dust guard in the utility model.
Fig. 5 is a kind of schematic diagram of display in the utility model.
Embodiment
Fig. 1 is a kind of schematic diagram of dust guard of the present utility model.As shown in figure 1,1 is dust guard, 2 be expansion
Plate, 3 be balance plate, and 4 be cover plate, and 5 be bearing pin.Expansion plate 2, balance plate 3, cover plate 4 are all connected with bearing pin 5, can be around bearing pin 5
Mandrel rotate.Cover plate 4 is between expansion plate 2 and balance plate 3.Bearing pin 5 is conventional fastener, and specifically, bearing pin 5 wraps
Include mandrel and the axle sleeve rotated around mandrel.The diameter of bearing pin 5 is typically consistent with the width of the upper seamed edge of display or slightly wider one
A bit.The size of cover plate 4 is typically consistent with the size of display screen, and display screen can be completely covered.
Schematic diagram when Fig. 2 is a kind of expansion plate expansion of dust guard in the utility model.As shown in Fig. 2 expansion plate 2
Including mainboard 21, left plate 22, right plate 23 and front side board 24.Left plate 22, right plate 23 and front side board 24 pass through pin respectively
Axle 25,26,27 is connected with mainboard 21 and can be rotated relative to mainboard and be folded on mainboard 21 or deploy from mainboard 21
And it is supported on desk.Left plate 22, right plate 23 and front side board 24 be supported on height on desk can be with including
The height of display including support is identical.The size of mainboard 21 can be consistent or slightly larger with the size of display screen 8.Bearing pin 25,
26th, 27 can also be other similar connectors, folded and deployed as long as can rotate.
Fig. 3 is a kind of use state diagram of dust guard in the utility model.Fig. 4 is a kind of anti-in the utility model
The folding schematic diagram of dirt device.Fig. 5 is a kind of schematic diagram of display in the utility model.As shown in figure 5, conventional display
For liquid crystal display, including support 6 and display screen 8 on the frame 6 is placed, the upper seamed edge of display screen 8 is 7.When in use, such as
Shown in Fig. 3, balance plate 3 and cover plate 4 are opened, then placed it on the upper seamed edge 7 of display screen 8 so that bearing pin 5 is supported on
On the upper seamed edge 7 of display screen 8.Balance plate 3 is located at the rear side of display screen 8, and cover plate 4 is located at the front side of display screen 8 and is completely covered
Firmly display screen 8.Then, expansion plate 2 is launched into shape as shown in Figure 3, the left plate 22 of expansion plate 2, right plate 23 and preceding
Side plate 24 is supported on desk, and surrounds a space substantially closed with the mainboard 21 of expansion plate 2.The portion such as keyboard and mouse
Part can be placed in the space of this closing.Cover plate 4 can be made up of dust attractant materials, can draw the dust on display screen 8.
In order to attractive in appearance, balance plate 3, cover plate 4, the mainboard 21 of expansion plate 2, left plate 22, right plate 23 and front side board 24 can be
Bright material or other there is the material of decorative pattern., can be with as shown in figure 4, by this reality after use or when being operated
Folded up with new dust guard 1, be easy to collect.
Thus, dust guard 1 of the present utility model can not only prevent dust on the display screen of display or draw aobvious
Dust in display screen, it is also prevented from not falling dust on display and keyboard, mouse, greatly facilitates the life of people.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.
Claims (4)
1. a kind of display and keyboard dust guard, including expansion plate, balance plate, cover plate, bearing pin, expansion plate, balance plate, lid
Plate is all connected with bearing pin and can rotated around the mandrel of bearing pin, and cover plate is between expansion plate and balance plate, and expansion plate includes
Mainboard, left plate, right plate and front side board, left plate, right plate and front side board are connected with mainboard by bearing pin and can be with respectively
Rotated relative to mainboard and be folded on mainboard or deploy from mainboard and be supported on desk, and with the mainboard of expansion plate
Surround the space of a closing.
2. display according to claim 1 and keyboard dust guard, it is characterised in that the cover plate is dust attractant materials
It is made.
3. display according to claim 2 and keyboard dust guard, it is characterised in that the size of the cover plate is with showing
Show that the size of the display screen of device is identical and cover all display screen.
4. display and keyboard dust guard according to any claim in claims 1 to 3, it is characterised in that
The left plate, right plate and front side board are supported on the height phase of the height and the display including support on desk
Together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720879216.9U CN206975562U (en) | 2017-07-19 | 2017-07-19 | A kind of display and keyboard dust guard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720879216.9U CN206975562U (en) | 2017-07-19 | 2017-07-19 | A kind of display and keyboard dust guard |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206975562U true CN206975562U (en) | 2018-02-06 |
Family
ID=61402902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720879216.9U Expired - Fee Related CN206975562U (en) | 2017-07-19 | 2017-07-19 | A kind of display and keyboard dust guard |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206975562U (en) |
-
2017
- 2017-07-19 CN CN201720879216.9U patent/CN206975562U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180206 |
|
CF01 | Termination of patent right due to non-payment of annual fee |