CN206286233U - A kind of internet information input keyboard surface cleaning apparatus - Google Patents
A kind of internet information input keyboard surface cleaning apparatus Download PDFInfo
- Publication number
- CN206286233U CN206286233U CN201621213250.4U CN201621213250U CN206286233U CN 206286233 U CN206286233 U CN 206286233U CN 201621213250 U CN201621213250 U CN 201621213250U CN 206286233 U CN206286233 U CN 206286233U
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- bolted
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- electric pushrod
- information input
- input keyboard
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Abstract
The utility model is related to a kind of cleaning equipment, more particularly to a kind of internet information input keyboard surface cleaning apparatus.The technical problems to be solved in the utility model is to provide the internet information input keyboard surface cleaning apparatus that a kind of cleaning speed is fast, cleaning effect is good, cleaning process is time saving and energy saving.In order to solve the above-mentioned technical problem, the utility model provides such a internet information input keyboard surface cleaning apparatus, includes electric rotating machine, the first tooth bar, the first slide rail, fixed plate, left frame, base plate, the first electric pushrod, right shelf, the second tooth bar, the second sliding block, second slide rail etc.；The mode that base plate top right side is bolted is symmetrically connected with the first electric pushrod, and the mode that the first electric pushrod top is bolted is connected with placement plate.The utility model has reached the effect that cleaning speed is fast, cleaning effect is good, cleaning process is time saving and energy saving, and the utility model is moved back and forth by cleaning brush or so and moved back and forth up and down with blower fan.
Description
Technical field
The utility model is related to a kind of cleaning equipment, more particularly to a kind of internet information input keyboard surface cleaning to set
It is standby.
Background technology
Keyboard is a kind of instruction and data input unit for operation equipment operation, also to refer to and operate one by system arrangement
One group of function key of platform machine or equipment.Keyboard is also the part for constituting keyboard instrument, it is also possible to referred to using the musical instrument of keyboard,
Such as piano, numerical digit piano or electronic organ, keyboard help to practice at typing.
Keyboard be it is the most frequently used be also topmost input equipment, can be by English alphabet, numeral, punctuation mark by keyboard
Etc. being input in computer, so as to send order, input data etc. to computer.Originally this kind of keyboard is used for brand name computer, such as
The brand name computers such as HP, association all take the lead in employing this kind of keyboard, by extensive favorable comment, and are once once being considered as the spy of brand name computer
Color.Over time, also there is the independent product with various shortcut functions and individually sells in the market gradually, and band
There is special driving and setting software, the operation of personalization can be also realized on compatible.Also occur in that internet information now
Input keyboard, but input keyboard is easily stained with dust, it is therefore desirable to the dust on input keyboard surface is removed.
Existing surface of keyboard cleaning equipment has that cleaning speed is slow, cleaning effect is poor, cleaning process wastes time and energy lacks
Point, therefore need that a kind of cleaning speed of design is fast, the internet information input keyboard that cleaning effect is good, cleaning process is time saving and energy saving badly
Surface cleaning apparatus.
Utility model content
（1）The technical problem to be solved
The utility model is in order to overcome that existing surface of keyboard cleaning equipment cleaning speed is slow, cleaning effect is poor, clean
The shortcoming that journey wastes time and energy, the technical problems to be solved in the utility model is to provide that a kind of cleaning speed is fast, cleaning effect is good, clear
The time saving and energy saving internet information input keyboard surface cleaning apparatus of clean process.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model is clear there is provided such a internet information input keyboard surface
Clean equipment, includes electric rotating machine, the first tooth bar, the first slide rail, fixed plate, left frame, base plate, the first electric pushrod, right shelf,
Two tooth bars, the second sliding block, the second slide rail, baffle plate, the second electric pushrod, second bearing seat, first bearing seat, flat belt, cuticle
Belt wheel, top board, first gear, big belt pulley, first rotating shaft, support, cleaning brush, the first sliding block, place plate, second gear, the
Two rotating shafts, fix bar and blower fan, the mode that base plate top right side is bolted are symmetrically connected with the first electric pushrod, first
The mode that electric pushrod top is bolted is connected with placement plate, and base plate top left side is welded with left frame, in left frame right side
Portion is welded with fixed plate, and the mode that fixed plate top is bolted is connected with the first slide rail, the first slide rail top slide formula
The first sliding block is connected with, the first sliding block is slidably matched with the first slide rail, and the mode that the first slider top is bolted is connected
There is the first tooth bar, the first tooth bar right-hand member is welded with support, and frame bottom is connected with cleaning brush, left frame by way of being glued connection
The mode that right upper portion is bolted is connected with electric rotating machine, the side that the output shaft on front side of electric rotating machine is connected by flat key
Formula is connected with small belt pulley, and left frame top is welded with top board, and the mode that top board bottom right is bolted is connected with first
Bearing block, the bearing in first bearing seat is connected with first rotating shaft by way of interference is connected, and first rotating shaft is connected by interference
The mode for connecing is connected with first gear and big belt pulley, and big belt pulley is located at first gear front side, first gear and the first tooth bar
Engagement, is connected between big belt pulley and small belt pulley by flat belt, and base plate top right side is welded with right shelf, and right shelf is located at first
Electric pushrod right side, right shelf passes on left bolted mode and is connected with the second slide rail, the connection of the second slide rail left slide formula
There is the second sliding block, the second sliding block is slidably matched with the second slide rail, the second sliding block passes on left bolted mode and is connected with
Two tooth bars, the second tooth bar top is provided with internal thread, and right shelf welded top has baffle plate, and baffle bottom passes on left bolted side
Formula is connected with the second electric pushrod and second bearing seat, and second bearing seat is located at the second electric pushrod left side, the second electric pushrod
Bottom is provided with external screw thread, and the mode that the second electric pushrod bottom is connected through a screw thread with the second tooth bar top is connected, second bearing
Bearing in seat is connected with the second rotating shaft by way of interference is connected, and the second rotating shaft is connected with the by way of interference is connected
Two gears, fix bar is welded with the eccentric position of second gear front side, and fix bar left end is welded with blower fan.
Preferably, slipmat is also included, plate top is placed and is connected with slipmat by way of being glued.
Preferably, placing box is also included, the mode that left frame lower right side is bolted is connected with placing box.
Preferably, baseboard material is stainless steel.
Preferably, fixed plate material is Q235 steel.
Preferably, electric rotating machine is servomotor.
Operation principle：When needing to clean internet information input keyboard surface, operating personnel first will interconnection
Net information input keyboard is placed in fixed plate, control the first electric pushrod elongation, when internet information input keyboard surface with
When cleaning brush is contacted, the first electric pushrod of control stops, on the one hand, control electric rotating machine is rotated counterclockwise, and electric rotating machine drives
Small belt pulley is rotated counterclockwise, and then drives big belt pulley to rotate counterclockwise by flat belt, and big belt pulley drives first rotating shaft
Rotate counterclockwise, and then drive first gear to rotate counterclockwise, so that drive the first tooth bar to move right, the first rack drives branch
Frame is moved right, and support drives cleaning brush to move right.When cleaning brush reaches internet information input keyboard right side, control rotation
Rotating motor is rotated clockwise, and electric rotating machine drives small belt pulley to rotate clockwise, and then drives big belt pulley suitable by flat belt
Hour hands are rotated, and big belt pulley drives first rotating shaft to rotate clockwise, and then drive first gear to rotate clockwise, so as to drive the
To left movement, to left movement, support drives cleaning brush to left movement to the first rack drives support to one tooth bar.When cleaning brush reaches mutual
During networked information input keyboard left side, control electric rotating machine is rotated counterclockwise, so repeatedly.On the other hand, blower fan, control are started
Second electric pushrod extends, and the second electric pushrod bottom promotes the second tooth bar to move downward, and then drives second gear clockwise
Rotate, so as to drive fixed block to rotate clockwise, fixed block drives blower fan to rotate clockwise, when the wind of blower fan is believed to internet
During breath input keyboard left side, the second electric pushrod of control shortens, and the second electric pushrod bottom promotes the second tooth bar to move upwards, enters
And drive second gear to rotate counterclockwise, so as to drive fixed block to rotate counterclockwise, fixed block drives blower fan to rotate counterclockwise, when
When the wind of blower fan is to internet information input keyboard right side, control the second electric pushrod elongation, so repeatedly.It is left in cleaning brush
The right side is moved back and forth while blowing back and forth with blower fan under effect, and internet information input keyboard just can be cleaned totally.Cleaning
After the completion of, and cleaning brush returns to initial position, blower fan returns to initial position, and operating personnel just can close electric rotating machine and the second electricity
Dynamic push rod, while control the first electric pushrod to shorten, when the first electric pushrod shortens back initial position, operating personnel just can be by
Internet information input keyboard is removed.
Because also including slipmat, place plate top and be connected with slipmat, slipmat energy by way of being glued connection
Enough prevent internet information input keyboard from being slided in cleaning.
Because also including placing box, the mode that left frame lower right side is bolted is connected with placing box, placing box
It is easy to operating personnel's place tool.
Because baseboard material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can improve the service life of equipment.
Because fixed plate material is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of this equipment more
It is long.
Because electric rotating machine is servomotor, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
（3）Beneficial effect
The utility model reaches the effect that cleaning speed of knowing clearly is fast, cleaning effect is good, cleaning process is time saving and energy saving, this practicality
New being moved back and forth by cleaning brush or so is moved back and forth up and down with blower fan, removes the different of internet information input keyboard surface
Thing, good cleaning has been carried out to internet information input keyboard.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for：1- electric rotating machines, the tooth bars of 2- first, the slide rails of 3- first, 4- fixed plates, the left framves of 5-, 6- bottoms
Plate, the electric pushrods of 7- first, 8- right shelfs, the tooth bars of 9- second, the sliding blocks of 10- second, the slide rails of 11- second, 12- baffle plates, the electricity of 13- second
Dynamic push rod, 14- second bearing seats, 15- first bearing seats, 16- flat belts, 17- small belt pulleys, 18- top boards, 19- first gears,
20- big belt pulleys, 21- first rotating shafts, 22- supports, 23- cleaning brush, the sliding blocks of 24- first, 25- placement plates, 26- second gears,
The rotating shafts of 27- second, 28- fix bars, 29- blower fans, 30- slipmat, 31- placing boxes.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of internet information input keyboard surface cleaning apparatus, as Figure 1-3, include electric rotating machine 1, the first tooth
Article the 2, first slide rail 3, fixed plate 4, left frame 5, base plate 6, the first electric pushrod 7, right shelf 8, the second tooth bar 9, the second sliding block 10,
Two slide rails 11, baffle plate 12, the second electric pushrod 13, second bearing seat 14, first bearing seat 15, flat belt 16, small belt pulley 17,
Top board 18, first gear 19, big belt pulley 20, first rotating shaft 21, support 22, cleaning brush 23, the first sliding block 24, place plate 25,
Second gear 26, the second rotating shaft 27, fix bar 28 and blower fan 29, the mode that the top right side of base plate 6 is bolted symmetrically connect
The first electric pushrod 7 is connected to, the mode that the top of the first electric pushrod 7 is bolted is connected with placement plate 25, the top of base plate 6
Left side is welded with left frame 5, and the right side central of left frame 5 is welded with fixed plate 4, and the mode that the top of fixed plate 4 is bolted is connected
There is the first slide rail 3, the top slide formula of the first slide rail 3 is connected with the first sliding block 24, and the first sliding block 24 is slided with the first slide rail 3 matches somebody with somebody
Close, the mode that the top of the first sliding block 24 is bolted is connected with the first tooth bar 2, and the right-hand member of the first tooth bar 2 is welded with support 22,
The bottom of support 22 is connected with cleaning brush 23 by way of being glued connection, and the mode that the right upper portion of left frame 5 is bolted connects
Electric rotating machine 1 is connected to, the output shaft of the front side of electric rotating machine 1 is connected with small belt pulley 17 by way of flat key is connected, and left frame 5 is pushed up
End is welded with top board 18, and the mode that the bottom right of top board 18 is bolted is connected with first bearing seat 15, first bearing seat
Bearing in 15 is connected with first rotating shaft 21 by way of interference is connected, and first rotating shaft 21 is connected by way of interference is connected
There are first gear 19 and big belt pulley 20, big belt pulley 20 is located at the front side of first gear 19, and the tooth bar 2 of first gear 19 and first is nibbled
Close, connected by flat belt 16 between big belt pulley 20 and small belt pulley 17, the top right side of base plate 6 is welded with right shelf 8, right shelf 8
Positioned at the right side of the first electric pushrod 7, right shelf 8 passes on left bolted mode and is connected with the second slide rail 11, the second slide rail 11
Left slide formula is connected with the second sliding block 10, and the second sliding block 10 is slidably matched with the second slide rail 11, and the second sliding block 10 is passed on left
Bolted mode is connected with the second tooth bar 9, and the top of the second tooth bar 9 is provided with internal thread, and the welded top of right shelf 8 has baffle plate 12,
The mode that the bottom left of baffle plate 12 is bolted is connected with the second electric pushrod 13 and second bearing seat 14, second bearing seat
14 are located at the left side of the second electric pushrod 13, and the bottom of the second electric pushrod 13 is provided with external screw thread, the bottom of the second electric pushrod 13 and the
The mode that the top of two tooth bar 9 is connected through a screw thread is connected, and the bearing in second bearing seat 14 is connected by way of interference is connected
There is the second rotating shaft 27, the second rotating shaft 27 is connected with second gear 26 by way of interference is connected, and the front side of second gear 26 is eccentric
Fix bar 28 is welded with position, the left end of fix bar 28 is welded with blower fan 29.
Slipmat 30 is also included, the top of plate 25 is placed and is connected with slipmat 30 by way of being glued.
Placing box 31 is also included, the mode that the lower right side of left frame 5 is bolted is connected with placing box 31.
The material of base plate 6 is stainless steel.
The material of fixed plate 4 is Q235 steel.
Electric rotating machine 1 is servomotor.
Operation principle：When needing to clean internet information input keyboard surface, operating personnel first will interconnection
Net information input keyboard is placed in fixed plate 4, and the first electric pushrod 7 of control extends, when internet information input keyboard surface
When being contacted with cleaning brush 23, the first electric pushrod 7 of control stops, on the one hand, control electric rotating machine 1 is rotated counterclockwise, electric rotating
Machine 1 drives small belt pulley 17 to rotate counterclockwise, and then drives big belt pulley 20 to rotate counterclockwise by flat belt 16, big belt pulley
20 drive first rotating shafts 21 are rotated counterclockwise, and then drive first gear 19 to rotate counterclockwise, so as to drive the first tooth bar 2 to the right
Motion, the first tooth bar 2 drives support 22 to move right, and support 22 drives cleaning brush 23 to move right.When cleaning brush 23 is reached mutually
During networked information input keyboard right side, control electric rotating machine 1 is rotated clockwise, and electric rotating machine 1 drives small belt pulley 17 clockwise
Rotate, and then drive big belt pulley 20 to rotate clockwise by flat belt 16, big belt pulley 20 drives first rotating shaft 21 clockwise
Rotate, and then drive first gear 19 to rotate clockwise, so as to drive the first tooth bar 2 to left movement, the first tooth bar 2 drives support
22 to left movement, and support 22 drives cleaning brush 23 to left movement.When cleaning brush 23 reaches internet information input keyboard left side,
Control electric rotating machine 1 is rotated counterclockwise, so repeatedly.On the other hand, blower fan 29 is started, the second electric pushrod 13 of control extends,
The bottom of second electric pushrod 13 promotes the second tooth bar 9 to move downward, and then drives second gear 26 to rotate clockwise, so as to drive
Fixed block is rotated clockwise, and fixed block drives blower fan 29 to rotate clockwise, when the wind of blower fan 29 is to internet information enter key
Face left side when, the second electric pushrod 13 of control shortens, and the bottom of the second electric pushrod 13 promotes the motion upwards of the second tooth bar 9, and then
Second gear 26 is driven to rotate counterclockwise, so as to drive fixed block to rotate counterclockwise, fixed block drives blower fan 29 to rotate counterclockwise,
When the wind of blower fan 29 is to internet information input keyboard right side, the second electric pushrod 13 of control extends, so repeatedly.Clear
Clean brush 23 or so is moved back and forth while blowing back and forth with blower fan 29 under effect, and internet information input keyboard just can clean dry
Only.After the completion of cleaning, and cleaning brush 23 returns to initial position, and blower fan 29 returns to initial position, and operating personnel just can close
The electric pushrod 13 of electric rotating machine 1 and second, while control the first electric pushrod 7 to shorten, when the first electric pushrod 7 shortens back initially
During position, operating personnel just can remove internet information input keyboard.
Because also including slipmat 30, place the top of plate 25 and be connected with slipmat 30 by way of being glued connection, prevent
Skidding 30 is prevented from internet information input keyboard and is slided in cleaning.
Because also including placing box 31, the mode that the lower right side of left frame 5 is bolted is connected with placing box 31, puts
Put case 31 and be easy to operating personnel's place tool.
Because the material of base plate 6 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, can improve the use longevity of equipment
Life.
Because the material of fixed plate 4 is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of this equipment more
It is long.
Because electric rotating machine 1 is servomotor, anti-overload ability is strong, and high speed performance is good, can be precisely controlled its rotating speed.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of internet information input keyboard surface cleaning apparatus, it is characterised in that include electric rotating machine（1）, the first tooth
Bar（2）, the first slide rail（3）, fixed plate（4）, left frame（5）, base plate（6）, the first electric pushrod（7）, right shelf（8）, the second tooth bar
（9）, the second sliding block（10）, the second slide rail（11）, baffle plate（12）, the second electric pushrod（13）, second bearing seat（14）, first axle
Bearing（15）, flat belt（16）, small belt pulley（17）, top board（18）, first gear（19）, big belt pulley（20）, first rotating shaft
（21）, support（22）, cleaning brush（23）, the first sliding block（24）, place plate（25）, second gear（26）, the second rotating shaft（27）, it is solid
Fixed pole（28）And blower fan（29）, base plate（6）The mode that top right side is bolted is symmetrically connected with the first electric pushrod
（7）, the first electric pushrod（7）The mode that top is bolted is connected with placement plate（25）, base plate（6）Top left side is welded
There is left frame（5）, left frame（5）Right side central is welded with fixed plate（4）, fixed plate（4）The mode that top is bolted is connected
There is the first slide rail（3）, the first slide rail（3）Top slide formula is connected with the first sliding block（24）, the first sliding block（24）With the first slide rail
（3）It is slidably matched, the first sliding block（24）The mode that top is bolted is connected with the first tooth bar（2）, the first tooth bar（2）It is right
End is welded with support（22）, support（22）Bottom is connected with cleaning brush by way of being glued connection（23）, left frame（5）On right side
The mode that portion is bolted is connected with electric rotating machine（1）, electric rotating machine（1）The side that the output shaft of front side is connected by flat key
Formula is connected with small belt pulley（17）, left frame（5）Top is welded with top board（18）, top board（18）What bottom right was bolted
Mode is connected with first bearing seat（15）, first bearing seat（15）Interior bearing is connected with first turn by way of interference is connected
Axle（21）, first rotating shaft（21）First gear is connected with by way of interference is connected（19）And big belt pulley（20）, big belt
Wheel（20）Positioned at first gear（19）Front side, first gear（19）With the first tooth bar（2）Engagement, big belt pulley（20）And belt lace
Wheel（17）Between pass through flat belt（16）Connection, base plate（6）Top right side is welded with right shelf（8）, right shelf（8）It is electronic positioned at first
Push rod（7）Right side, right shelf（8）Pass on left bolted mode and be connected with the second slide rail（11）, the second slide rail（11）Left side
Slidingtype is connected with the second sliding block（10）, the second sliding block（10）With the second slide rail（11）It is slidably matched, the second sliding block（10）Left side
The mode being bolted is connected with the second tooth bar（9）, the second tooth bar（9）Top is provided with internal thread, right shelf（8）Welded top
There is baffle plate（12）, baffle plate（12）The mode that bottom left is bolted is connected with the second electric pushrod（13）And second bearing
Seat（14）, second bearing seat（14）Positioned at the second electric pushrod（13）Left side, the second electric pushrod（13）Bottom is provided with external screw thread,
Second electric pushrod（13）Bottom and the second tooth bar（9）The mode that top is connected through a screw thread is connected, second bearing seat（14）It is interior
Bearing interference connect by way of be connected with the second rotating shaft（27）, the second rotating shaft（27）Connected by way of interference is connected
There is second gear（26）, second gear（26）Fix bar is welded with the eccentric position of front side（28）, fix bar（28）Left end is welded
There is blower fan（29）.
2. a kind of internet information input keyboard surface cleaning apparatus according to claim 1, it is characterised in that also include
There is slipmat（30）, place plate（25）Top is connected with slipmat by way of being glued（30）.
3. a kind of internet information input keyboard surface cleaning apparatus according to claim 1, it is characterised in that also include
There is placing box（31）, left frame（5）The mode that lower right side is bolted is connected with placing box（31）.
4. a kind of internet information input keyboard surface cleaning apparatus according to claim 1, it is characterised in that base plate
（6）Material is stainless steel.
5. a kind of internet information input keyboard surface cleaning apparatus according to claim 1, it is characterised in that fixed plate
（4）Material is Q235 steel.
6. a kind of internet information input keyboard surface cleaning apparatus according to claim 1, it is characterised in that electric rotating
Machine（1）It is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213250.4U CN206286233U (en) | 2016-11-11 | 2016-11-11 | A kind of internet information input keyboard surface cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213250.4U CN206286233U (en) | 2016-11-11 | 2016-11-11 | A kind of internet information input keyboard surface cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286233U true CN206286233U (en) | 2017-06-30 |
Family
ID=59100759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213250.4U Expired - Fee Related CN206286233U (en) | 2016-11-11 | 2016-11-11 | A kind of internet information input keyboard surface cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286233U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787505A (en) * | 2018-05-04 | 2018-11-13 | 龙延华 | A kind of keyboard dedusting chlorination equipment |
| CN108971034A (en) * | 2018-06-19 | 2018-12-11 | 上海宴阳智能科技有限公司 | A kind of cleaning device of the computer hardware development with wastewater treatment |
| CN109499994A (en) * | 2018-10-09 | 2019-03-22 | 南京哈昵特户外用品有限公司 | A kind of waterproof cloth pu glue smearing uses dust-extraction unit |
| CN109623920A (en) * | 2018-12-07 | 2019-04-16 | 安徽瀚洋纸品印刷有限公司 | A kind of printing machine shearing equipment dust-extraction unit |
| CN110813841A (en) * | 2019-11-15 | 2020-02-21 | 上海霆亘电脑有限公司 | High-grade mechanical keyboard clearance maintenance device is competed to electricity |
-
2016
- 2016-11-11 CN CN201621213250.4U patent/CN206286233U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787505A (en) * | 2018-05-04 | 2018-11-13 | 龙延华 | A kind of keyboard dedusting chlorination equipment |
| CN108787505B (en) * | 2018-05-04 | 2021-01-26 | 林想潭 | Dust removal and disinfection device for keyboard |
| CN108971034A (en) * | 2018-06-19 | 2018-12-11 | 上海宴阳智能科技有限公司 | A kind of cleaning device of the computer hardware development with wastewater treatment |
| CN108971034B (en) * | 2018-06-19 | 2020-08-07 | 江西挺进环保科技有限公司 | Cleaning device with wastewater treatment function for computer hardware development |
| CN109499994A (en) * | 2018-10-09 | 2019-03-22 | 南京哈昵特户外用品有限公司 | A kind of waterproof cloth pu glue smearing uses dust-extraction unit |
| CN109499994B (en) * | 2018-10-09 | 2021-04-13 | 南京哈昵特户外用品有限公司 | Dust collector for daubing waterproof cloth pu glue |
| CN109623920A (en) * | 2018-12-07 | 2019-04-16 | 安徽瀚洋纸品印刷有限公司 | A kind of printing machine shearing equipment dust-extraction unit |
| CN110813841A (en) * | 2019-11-15 | 2020-02-21 | 上海霆亘电脑有限公司 | High-grade mechanical keyboard clearance maintenance device is competed to electricity |
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