CN112044825A - Computer keyboard key cleaning device - Google Patents
Computer keyboard key cleaning device Download PDFInfo
- Publication number
- CN112044825A CN112044825A CN202011021259.6A CN202011021259A CN112044825A CN 112044825 A CN112044825 A CN 112044825A CN 202011021259 A CN202011021259 A CN 202011021259A CN 112044825 A CN112044825 A CN 112044825A
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- CN
- China
- Prior art keywords
- fixedly connected
- air pump
- device main
- cleaning device
- computer keyboard
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 39
- 210000003437 trachea Anatomy 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a computer keyboard key cleaning device, and relates to the field of cleaning devices. This calculate key dish cleaning device, including device main part, exhaust piece, dust collecting net cover, the top of device main part is provided with the end cover, the top fixedly connected with mounting of end cover, the lower fixed surface of end cover is connected with the lug, the miniature air pump of left side wall fixedly connected with of device main part, the input end fixedly connected with second trachea of miniature air pump, the one end fixedly connected with dust absorption mouth of miniature air pump is kept away from to the second trachea, the tracheal surface of second and the one end that is close to the dust absorption mouth have cup jointed the holding rod, the both ends of holding rod are passed through locating part and second trachea fixed connection. Through the structural design reasonable to the device for the device can satisfy the clear purpose of the dust that accumulates between the keyboard button, and the device volume is less, and the space that occupies when carrying or depositing is less, and then can promote the effect of using greatly.
Description
Technical Field
The invention relates to the technical field of cleaning devices, in particular to a computer keyboard key cleaning device.
Background
With the continuous development and progress of science and technology, the internet industry is an extremely important branch in the current social development, the use of computers is not limited during the operation of the internet, the use of the computers is also indispensable for the utilization of keyboards in order to facilitate the use of the computers, the keyboards are the most common and most main input devices, and English letters, numbers, punctuations and the like can be input into the computers through the keyboards, so that commands, input data and the like can be sent to the computers.
The keyboard is used for facilitating the operation of the computer. However, since the keyboard is placed in a bare environment for a long time, dust is easily generated on the surface of the keyboard, and since there are small gaps between the keys arranged on the keyboard, once the dust is covered, the keyboard is inconvenient to clean, and therefore, a device for cleaning the keys of the computer keyboard is designed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a computer keyboard key cleaning device, which solves the problems that the existing keyboard is usually adapted by being exposed in the air, and once dust is covered, the keyboard is inconvenient to clean and a special cleaning device is lacked because small gaps exist among keys arranged on the keyboard.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a key cleaning device for a computer keyboard comprises a device main body, an exhaust part and a dust collecting net cover, wherein an end cover is arranged at the top of the device main body, a fixing part is fixedly connected to the top of the end cover, a convex block is fixedly connected to the lower surface of the end cover, a miniature air pump is fixedly connected to the left side wall of the device main body, a second air pipe is fixedly connected to the input end of the miniature air pump, a dust suction nozzle is fixedly connected to one end, away from the miniature air pump, of the second air pipe, a holding rod is sleeved on the outer surface of the second air pipe and close to the dust suction nozzle, two ends of the holding rod are fixedly connected with the second air pipe through a limiting part, a first connecting rod and a second connecting rod are fixedly connected to one end, away from the holding rod, of the first connecting rod is fixedly connected with a brush, and one end, away from the holding rod, of, the front of device main part just is close to the bottom and has seted up the venthole, the top fixedly connected with fixed block of dust collecting net cover.
Preferably, a through hole is formed in the exhaust part, a dustproof screen plate is arranged in the through hole, and the exhaust part is in threaded fit with the air outlet.
Preferably, the lug is of an annular structure, the inner surface and the outer surface of the lug are both in threaded connection, the inner surface of the lug is in threaded fit with the fixed block, and the outer surface of the lug is in threaded fit with the device main body.
Preferably, the first trachea of output fixedly connected with of miniature air pump, the end cover is run through to the one end that miniature air pump was kept away from to first trachea, the surface of end cover is provided with anti-skidding line, first trachea and second trachea are soft rubber material and make.
Preferably, the bottom of the device main body is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with a sucker.
Preferably, the right side wall of the device main body is fixedly connected with two clamping pieces, and the clamping pieces are symmetrically arranged.
Preferably, the outer surface of the holding rod is provided with an anti-slip sleeve, and the anti-slip sleeve is made of soft sponge materials.
Preferably, the front and the back of the device main body and the part close to the top are fixedly connected with a hand strap through a mounting block.
The working principle is as follows: when in use, the fixing block 23 arranged on the dust collecting net cover 24 is in threaded connection with the inner surface of the convex block 22, the end cover 2 is in threaded connection with the device main body 1 after installation is finished, then the exhaust part 4 is in threaded connection with the air outlet 27 arranged on the device main body 1, then the sucker 9 arranged at the bottom of the device main body 1 is adsorbed on a support such as a table top or the ground, the device is fixed, then the hand holds the anti-slip sleeve 21 arranged on the surface of the holding rod 14, then the micro air pump 11 is started, the micro air pump 11 enables the dust suction nozzle 15 to generate suction force, meanwhile, the hairbrush 18 is used for cleaning the gap between the keys of the keyboard, the dust brushed by the hairbrush 18 in the cleaning process is sent into the inner part of the dust collecting net cover 24 connected with the end cover 2 through the first air pipe 12 and the second air pipe 13 to be collected, the end cover 2 is screwed down and the exhaust part 4 is taken down after the keyboard is cleaned by the device, it can be cleaned and stored with the grab bar 14 snapped between the two snap-in elements 5 and then optionally suspended by the carrying strap 7.
(III) advantageous effects
The invention provides a cleaning device for keys of a computer keyboard. The method has the following beneficial effects:
1. through the structural design reasonable to the device for the device can satisfy the clear purpose of the dust that accumulates between the keyboard button, and the device volume is less, and the space that occupies when carrying or depositing is less, and then can promote the effect of using greatly.
2. Through the design of reassembling type structure for the device can conveniently wash after using, and then effectively reduces the time of washhing the device and wasting, and consequently, the device has higher use value, is worth extensively promoting.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the dust collecting net cover of the present invention;
FIG. 3 is a bottom view of the end cap structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the exhaust member of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1;
FIG. 6 is a top view of the main structure of the device of the present invention.
Wherein, 1, the device body; 2. an end cap; 3. a fixing member; 4. an exhaust member; 5. a clamping piece; 6. mounting blocks; 7. a hand strap; 8. a support bar; 9. a suction cup; 10. anti-skid lines; 11. a micro air pump; 12. a first air pipe; 13. a second air pipe; 14. a hand-held lever; 15. a dust suction nozzle; 16. a limiting member; 17. a first connecting rod; 18. a brush; 19. a second connecting rod; 20. an illuminating lamp; 21. an anti-slip sleeve; 22. a bump; 23. a fixed block; 24. a dust collecting net cover; 25. a through hole; 26. a dustproof screen plate; 27. and an air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-6, an embodiment of the present invention provides a computer keyboard key cleaning device, including a device main body 1, an exhaust component 4, and a dust collecting mesh enclosure 24, wherein an end cap 2 is disposed on a top of the device main body 1, a fixing component 3 is fixedly connected to a top of the end cap 2 for fixing a connection between a first air pipe 12 and the end cap 2, a protrusion 22 is fixedly connected to a lower surface of the end cap 2 for connecting the dust collecting mesh enclosure 24 and the device main body 1, a micro air pump 11 is fixedly connected to a left sidewall of the device main body 1 for generating a suction force for a dust suction nozzle 15, so that the cleaned dust is sucked into the dust collecting mesh enclosure 24 for collecting the cleaned dust, a second air pipe 13 is fixedly connected to an input end of the micro air pump 11, a dust suction nozzle 15 is fixedly connected to an end of the second air pipe 13 far away from the micro air pump 11 for sucking the dust, a hand holding rod 14, hand is held when being convenient for clear up, locating part 16 and second trachea 13 fixed connection are passed through at the both ends of holding pole 14, the surface of holding pole 14 and the one end fixedly connected with head rod 17 that is close to dust absorption mouth 15, second connecting rod 19, the one end fixedly connected with brush 18 of holding pole 14 is kept away from to head rod 17, a dust that accumulates in the space between the keyboard button is used for clearing up, the one end fixedly connected with light 20 of holding pole 14 is kept away from to second connecting rod 19, for providing bright field of vision environment among the clearance process, venthole 27 has been seted up to the front of device main part 1 and be close to the bottom, a circulation for gas, the top fixedly connected with fixed block 23 of dust collecting mesh enclosure 24, the connection of dust collecting mesh enclosure 24 of being convenient for.
Through-hole 25 has been seted up to the inside of air discharge spare 4, and the inside of through-hole 25 is provided with dustproof otter board 26, and the dust inside the placer main part 1 is discharged external under the state of gas circulation, polluted environment, and air discharge spare 4 and venthole 27 screw-thread fit are convenient for the dismouting wash.
The lug 22 is of an annular structure, the inner surface and the outer surface of the lug 22 are both in threaded connection, the inner surface of the lug 22 is in threaded fit with the fixing block 23, and the outer surface of the lug 22 is in threaded fit with the device main body 1.
The bottom fixedly connected with bracing piece 8 of device main part 1, the bottom fixedly connected with sucking disc 9 of bracing piece 8 for the fixed of device.
Two joint spare 5 of device main part 1's right side wall fixedly connected with, and be the symmetry setting between the joint spare 5, when the device does not use, can be used for placing holding rod 14.
The surface of the holding rod 14 is provided with the anti-skidding sleeve 21, and the anti-skidding sleeve 21 is made of soft sponge materials, so that the comfort of the hand during holding is improved, and the good experience of use is improved.
The front and back of the device body 1 and the part close to the top are fixedly connected with a hand strap 7 through a mounting block 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a computer keyboard button cleaning device, includes device main part (1), exhaust (4), dust collecting net cover (24), its characterized in that: the top of the device main body (1) is provided with an end cover (2), the top of the end cover (2) is fixedly connected with a fixing part (3), the lower surface of the end cover (2) is fixedly connected with a bump (22), the left side wall of the device main body (1) is fixedly connected with a miniature air pump (11), the input end of the miniature air pump (11) is fixedly connected with a second air pipe (13), one end, far away from the miniature air pump (11), of the second air pipe (13) is fixedly connected with a dust suction nozzle (15), one end, close to the dust suction nozzle (15), of the outer surface of the second air pipe (13) is sleeved with a holding rod (14), two ends of the holding rod (14) are fixedly connected with the second air pipe (13) through a limiting part (16), one end, close to the dust suction nozzle (15), of the outer surface of the holding rod (14) is fixedly connected with a first connecting rod (, the one end fixedly connected with brush (18) of holding pole (14) is kept away from in first connecting rod (17), one end fixedly connected with light (20) of holding pole (14) is kept away from in second connecting rod (19), and venthole (27) have been seted up just near the bottom in the front of device main part (1), the top fixedly connected with fixed block (23) of dust collecting net cover (24).
2. A computer keyboard key cleaning device according to claim 1, wherein: through-hole (25) have been seted up to the inside of air discharge spare (4), the inside of through-hole (25) is provided with dustproof otter board (26), air discharge spare (4) and venthole (27) screw-thread fit.
3. A computer keyboard key cleaning device according to claim 1, wherein: the lug (22) is of an annular structure, the inner surface and the outer surface of the lug (22) are in threaded connection, the inner surface of the lug (22) is in threaded fit with the fixing block (23), and the outer surface of the lug (22) is in threaded fit with the device main body (1).
4. A computer keyboard key cleaning device according to claim 1, wherein: the utility model discloses a miniature air pump, including miniature air pump (11), first trachea (12) of output fixedly connected with of miniature air pump (11), end cover (2) is run through to the one end that miniature air pump (11) were kept away from in first trachea (12), the surface of end cover (2) is provided with anti-skidding line (10), first trachea (12) and second trachea (13) are soft rubber material and make.
5. A computer keyboard key cleaning device according to claim 1, wherein: the device is characterized in that a supporting rod (8) is fixedly connected to the bottom of the device body (1), and a sucker (9) is fixedly connected to the bottom of the supporting rod (8).
6. A computer keyboard key cleaning device according to claim 1, wherein: the right side wall fixedly connected with of device main part (1) has two joint spare (5), and is the symmetry setting between joint spare (5).
7. A computer keyboard key cleaning device according to claim 1, wherein: the outer surface of the holding rod (14) is provided with an anti-slip sleeve (21), and the anti-slip sleeve (21) is made of soft sponge materials.
8. A computer keyboard key cleaning device according to claim 1, wherein: the front and the back of the device main body (1) are close to the top and are fixedly connected with a hand strap (7) through a mounting block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021259.6A CN112044825A (en) | 2020-09-25 | 2020-09-25 | Computer keyboard key cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021259.6A CN112044825A (en) | 2020-09-25 | 2020-09-25 | Computer keyboard key cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112044825A true CN112044825A (en) | 2020-12-08 |
Family
ID=73603045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011021259.6A Pending CN112044825A (en) | 2020-09-25 | 2020-09-25 | Computer keyboard key cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112044825A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120093633A (en) * | 2011-02-15 | 2012-08-23 | 한전케이피에스 주식회사 | Cleaning device |
| CN208495225U (en) * | 2018-04-28 | 2019-02-15 | 西安航空职业技术学院 | A kind of computer host dust-extraction unit |
| CN209139272U (en) * | 2018-11-23 | 2019-07-23 | 重庆工程职业技术学院 | Computer keyboard dust-extraction unit |
| CN209222845U (en) * | 2018-10-22 | 2019-08-09 | 河南星光锁业有限公司 | A kind of automobile door lock convenient for safeguarding outer surface dust-extraction unit |
| CN110639894A (en) * | 2019-09-25 | 2020-01-03 | 武穴蓝宇机电工程有限公司 | Electrical equipment dust suction device capable of achieving efficient cleaning |
| CN211413118U (en) * | 2019-12-25 | 2020-09-04 | 北京建企动力科技工程有限公司 | Ash removal device for building |
-
2020
- 2020-09-25 CN CN202011021259.6A patent/CN112044825A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120093633A (en) * | 2011-02-15 | 2012-08-23 | 한전케이피에스 주식회사 | Cleaning device |
| CN208495225U (en) * | 2018-04-28 | 2019-02-15 | 西安航空职业技术学院 | A kind of computer host dust-extraction unit |
| CN209222845U (en) * | 2018-10-22 | 2019-08-09 | 河南星光锁业有限公司 | A kind of automobile door lock convenient for safeguarding outer surface dust-extraction unit |
| CN209139272U (en) * | 2018-11-23 | 2019-07-23 | 重庆工程职业技术学院 | Computer keyboard dust-extraction unit |
| CN110639894A (en) * | 2019-09-25 | 2020-01-03 | 武穴蓝宇机电工程有限公司 | Electrical equipment dust suction device capable of achieving efficient cleaning |
| CN211413118U (en) * | 2019-12-25 | 2020-09-04 | 北京建企动力科技工程有限公司 | Ash removal device for building |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201208 |
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| RJ01 | Rejection of invention patent application after publication |