CN206649472U - A kind of dust-proof functional computer key-board - Google Patents
A kind of dust-proof functional computer key-board Download PDFInfo
- Publication number
- CN206649472U CN206649472U CN201720230668.4U CN201720230668U CN206649472U CN 206649472 U CN206649472 U CN 206649472U CN 201720230668 U CN201720230668 U CN 201720230668U CN 206649472 U CN206649472 U CN 206649472U
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- dust
- keyboard body
- fixedly connected
- plate
- functional computer
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Abstract
The utility model discloses a kind of dust-proof functional computer key-board,Including keyboard body,Two pieces of connecting plates are fixedly connected with the left of the keyboard body,Connecting rod is fixedly connected between two pieces of connecting plates,Rotating cylinder is provided with connecting rod,Dustcloth is wound with rotating cylinder,The lower end of keyboard body is provided with two retractor devices,Retractor device includes expansion plate and cage plate,One end of expansion plate is hinged with keyboard body,The other end of expansion plate is socketed with cage plate,The end of cage plate is fixed with supporting plate,The upper end of supporting plate is provided with air cushion,Cavity is offered inside the right side of keyboard body,Motor is installed in cavity,The output shaft of motor is connected with flabellum,Discharge pipe is communicated with the right side of cavity,The utility model is simple in construction,It is reasonable in design,The problem of can effectively solve the problem that computer keyboard superficial dust,The problem of can solve the problem that simultaneously for a long time using rear elbow discomfort,Summer also has the function of cooling.
Description
Technical field
A kind of keyboard is the utility model is related to, specifically a kind of dust-proof functional computer key-board.
Background technology
With the continuous development of China's economy, computer has entered into huge numbers of families, and computer can not only be people
Working and learning bring many facilities, and computer can enrich the entertainment life of people.
One complete computer includes multiple computer hardwares, and computer keyboard is exactly one kind of computer hardware, existing
It is varied in computer keyboard on the market, but it is big multi-functional more single, such as lack healthcare function, people are utilizing
When keyboard typing, elbow is placed on after desktop overlong time, is usually easily ached, and modern keyboard lacks effective means
Solve this problem, and computer keyboard is an exposure among air, after the time is permanent, easy ash on computer
Dirt, it is so not only very dirty, and easily cause computer keyboard to break down.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new calculating
Switch disk.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof functional computer key-board, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of dust-proof functional computer key-board, including keyboard body, retractor device and supporting plate, the keyboard body it is upper
Surface is provided with multiple buttons, and the arrangement mode of button is consistent with conventional keypad buttons arrangement mode；A left side for the keyboard body
Side is fixedly connected with two pieces of connecting plates, and connecting rod is fixedly connected between two pieces of connecting plates, rotating cylinder, rotating cylinder are provided with connecting rod
On be wound with dustcloth, one end of dustcloth is fixedly connected with rotating cylinder, and the other end of dustcloth is fixedly connected with two the first magnetic
Inhale patch；The right side upper end of the keyboard body is fixedly installed two the second magnetic suckings, the first magnetic sucking and the second magnetic sucking
Magnetic is opposite；The lower end of the keyboard body is provided with two retractor devices, and retractor device includes expansion plate and cage plate；It is described to stretch
One end of contracting plate is hinged by the bottom surface of jointed shaft and keyboard body, and the other end of expansion plate is socketed with cage plate, the end of cage plate
Supporting plate is fixedly connected with, the upper end of supporting plate is provided with air cushion；Cavity is offered inside the right side of the keyboard body, in cavity
Motor rack is fixedly installed, motor is installed with motor rack, the output shaft of motor is connected with flabellum；The right side of the cavity
Discharge pipe is communicated with, three pieces of aerofoils are provided with discharge pipe, the both ends of aerofoil are connected by the madial wall of bearing pin and discharge pipe.
Further, the connecting rod is connected with drum rotation.
Further, first magnetic sucking and the second magnetic sucking are in same horizontal line.
Further, inflation inlet is offered on the air cushion.
Further, the lower end of the supporting plate is fixedly connected with sucker.
Further, the aerofoil is set from low to high successively.
Compared with prior art, supporting plate is adjusted to suitable position by the utility model by jointed shaft and retractor device,
Then supporting plate to be fixed on the table by sucker, elbow can be placed on air cushion by people when being typewrited on keyboard,
Solves the problems, such as typewriting elbow discomfort for a long time, when summer mouse is used, the palm of the hand is often easily perspired, at this time
Flabellum on motor with transporting cold wind, can adjust the upper lower angle of aerofoil, so as to control wind direction, solution by discharge pipe by bearing pin
The summer palm of the hand of having determined is perspired the problem of use mouse discomfort, while dustcloth is provided with keyboard body left side, and dustcloth can be with
Extracted out by the rotating cylinder of rotation, when without using keyboard, dustcloth is covered on keyboard body, prevents dust stratification on keyboard.
Brief description of the drawings
Fig. 1 is the structural representation of dust-proof functional computer key-board.
Fig. 2 is the upward view of dust-proof functional computer key-board.
Fig. 3 is the structural representation of cavity in dust-proof functional computer key-board.
Fig. 4 is the structural representation of bearing pin in dust-proof functional computer key-board.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-4, a kind of dust-proof functional computer key-board, including keyboard body 1, retractor device 7 and supporting plate 10 are referred to,
The upper surface of the keyboard body 1 is provided with multiple buttons 21, arrangement mode and the conventional keypad buttons arrangement mode of button 21
Unanimously；The left side of the keyboard body 1 is fixedly connected with two pieces of connecting plates 2, and connection is fixedly connected between two pieces of connecting plates 2
Bar 3, rotating cylinder 5 being provided with connecting rod 3, dustcloth 4 is wound with rotating cylinder 5, one end of dustcloth 4 is fixedly connected with rotating cylinder 5, is prevented
The other end of dirt cloth 4 is fixedly connected with two the first magnetic suckings 6；The right side upper end of the keyboard body 1 is fixedly installed two
Second magnetic sucking 12, the first magnetic sucking 6 are opposite with the magnetic of the second magnetic sucking 12；The lower end of the keyboard body 1 is provided with two
Individual retractor device 7, retractor device 7 include expansion plate 8 and cage plate 9；One end of the expansion plate 8 passes through jointed shaft 15 and keyboard master
The bottom surface of body 1 is hinged, and the other end of expansion plate 8 is socketed with cage plate 9, and the end of cage plate 9 is fixedly connected with supporting plate 10, supporting plate 10
Upper end is provided with air cushion 11；Cavity 16 is offered inside the right side of the keyboard body 1, motor rack is fixedly installed in cavity 16
18, motor 17 is installed with motor rack 18, and the output shaft of motor 17 is connected with flabellum；The right side of the cavity 16 is communicated with
Discharge pipe 14, three pieces of aerofoils 13 are provided with discharge pipe 14, and the both ends of aerofoil 13 pass through the madial wall of bearing pin 19 and discharge pipe 14
Connection.
Above-mentioned, connecting rod 3 is rotatablely connected with rotating cylinder 5.
Above-mentioned, the first magnetic sucking 6 and the second magnetic sucking 12 are in same horizontal line, and first in same horizontal line
The fixation of the convenient dust-proofing cloth 4 of 6 and second magnetic sucking of magnetic sucking 12.
It is above-mentioned, inflation inlet, inflation inlet convenient use person make-up gas into air cushion 11 are offered on air cushion 11.
Above-mentioned, the lower end of supporting plate 10 is fixedly connected with sucker 20, and sucker 20 facilitates supporting plate 10 to fix on the table.
Above-mentioned, aerofoil 13 is set from low to high successively.
Operation principle of the present utility model is：Supporting plate 10 is adjusted to by suitable position by jointed shaft 15 and retractor device 7
Put, then fixed supporting plate 10 on the table by sucker 20, elbow can be placed on by people when being typewrited on keyboard
On air cushion 11, solves the problems, such as typewriting elbow discomfort for a long time, when summer mouse is used, the palm of the hand often easily goes out
Sweat, at this time the flabellum on motor 17 the upper inferior horn that bearing pin 19 adjusts aerofoil 13 can be passed through with transporting cold wind by discharge pipe 14
Degree, so as to control wind direction, solve the problems, such as that the summer palm of the hand is perspired and use mouse discomfort, while set on the left side of keyboard body 1
There is dustcloth 4, dustcloth 4 can be extracted out by the rotating cylinder 5 of rotation, and when without using keyboard, dustcloth 4 is covered in keyboard
In main body 1, dust stratification on keyboard is prevented.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (6)
1. a kind of dust-proof functional computer key-board, including keyboard body, retractor device and supporting plate, it is characterised in that the key
The upper surface of disc main body is provided with multiple buttons, and the arrangement mode of button is consistent with conventional keypad buttons arrangement mode；The key
Two pieces of connecting plates are fixedly connected with the left of disc main body, connecting rod is fixedly connected between two pieces of connecting plates, is set in connecting rod
There is rotating cylinder, dustcloth is wound with rotating cylinder, one end of dustcloth is fixedly connected with rotating cylinder, and the other end of dustcloth is fixedly connected with
Two the first magnetic suckings；The right side upper end of the keyboard body is fixedly installed two the second magnetic suckings, the first magnetic sucking and
The magnetic of two magnetic suckings is opposite；The lower end of the keyboard body is provided with two retractor devices, retractor device include expansion plate and
Cage plate；One end of the expansion plate is hinged by the bottom surface of jointed shaft and keyboard body, and the other end of expansion plate is socketed with cage plate,
The end of cage plate is fixedly connected with supporting plate, and the upper end of supporting plate is provided with air cushion；Opened up inside the right side of the keyboard body free
Chamber, motor rack is fixedly installed in cavity, motor is installed with motor rack, the output shaft of motor is connected with flabellum；It is described
Discharge pipe is communicated with the right side of cavity, three pieces of aerofoils are provided with discharge pipe, the both ends of aerofoil pass through in bearing pin and discharge pipe
Side wall connects.
2. dust-proof functional computer key-board according to claim 1, it is characterised in that the connecting rod and drum rotation
Connection.
3. dust-proof functional computer key-board according to claim 1, it is characterised in that first magnetic sucking and second
Magnetic sucking is in same horizontal line.
4. dust-proof functional computer key-board according to claim 1, it is characterised in that inflation is offered on the air cushion
Mouthful.
5. dust-proof functional computer key-board according to claim 1, it is characterised in that the lower end of the supporting plate, which is fixed, to be connected
It is connected to sucker.
6. dust-proof functional computer key-board according to claim 1, it is characterised in that the aerofoil is successively from low to high
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230668.4U CN206649472U (en) | 2017-03-10 | 2017-03-10 | A kind of dust-proof functional computer key-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230668.4U CN206649472U (en) | 2017-03-10 | 2017-03-10 | A kind of dust-proof functional computer key-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649472U true CN206649472U (en) | 2017-11-17 |
Family
ID=60282017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720230668.4U Expired - Fee Related CN206649472U (en) | 2017-03-10 | 2017-03-10 | A kind of dust-proof functional computer key-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319333A (en) * | 2018-01-22 | 2018-07-24 | 莱芜职业技术学院 | A kind of computer with giving fatigue pre-warning component |
-
2017
- 2017-03-10 CN CN201720230668.4U patent/CN206649472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108319333A (en) * | 2018-01-22 | 2018-07-24 | 莱芜职业技术学院 | A kind of computer with giving fatigue pre-warning component |
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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: 20171117 Termination date: 20210310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |