CN101905225B - Computer keyboard cleaner - Google Patents
Computer keyboard cleaner Download PDFInfo
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- CN101905225B CN101905225B CN2010102440262A CN201010244026A CN101905225B CN 101905225 B CN101905225 B CN 101905225B CN 2010102440262 A CN2010102440262 A CN 2010102440262A CN 201010244026 A CN201010244026 A CN 201010244026A CN 101905225 B CN101905225 B CN 101905225B
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- cleaning
- housing
- base
- computer keyboard
- motor
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Abstract
The invention discloses a computer keyboard cleaner, which comprises a dust absorption device and a cleaning device. The dust absorption device comprises a base and a dust absorber. The cleaning device comprises a base and a cleaning head. The dust absorption device and the cleaning device share the same base. Different functions can be realized by replacing different working heads. A motor is arranged in the base. The dust absorber comprises a dust absorbing shell connected to the base; a side wall of the dust absorbing shell is provided with an air vent; a filter screen is arranged in the shell; the front end of the shell is sleeved with a dust absorbing soft tube; an impeller connected to the motor is arranged in the dust absorbing shell; the cleaning head comprises a rotating shaft connected to the motor; a rotating box is arranged on the end of the rotating shaft; the rotating box is provided with a transparent cavity; sponge is filled in the cavity in order to absorb cleaning liquid; an annular brush is sleeved on the edge of the rotating box; a plug seals the cavity of the rotating box; and a liquid adding hole is arranged in the side wall of the rotating box. Through replacing different working heads, the invention can realize the functions of dust absorption and cleaning and the working heads can be conveniently replaced.
Description
Technical field
The present invention relates to a kind of dust suction, cleaning device, particularly be directed against a kind of cleaner of computer keyboard.
Background technology
Along with the development of computer science and network technique, computer has been penetrated into the various aspects of social production and people's life.According to data, China has number of computers at present and surpasses 100,000,000, and it brings great convenience to people's life, study and work, and has changed our life style, but has also brought many problems simultaneously.Many people's the work most of the time all accomplishes on computers, also have also before computer, spend quite a few people's free time, so keyboard has become them to contact maximum article; Surface of keyboard usually can be infected with user's sweat, greasy dirt, saliva; Also have the slit between each button, deposit dust easily, if before keyboard, eat; Also possibly because of carelessness slag things such as food or beverage fallen into; In the course of time, the various dirts in surface of keyboard and the jointing can be cumulative, forms a large amount of dirts and produce a large amount of germs.Can relatively easily clean for surface of keyboard, but often powerless to the dirt bacterium in the slit.
The investigation result of an office equipment sanitary condition of announcing according to Arizona, USA university shows that the computer keyboard micro organism quantity is 510/cm
2And the lavatory toilet seat is sterilized owing to regular, and micro organism quantity is less than 8/cm
2, both compare, and the number of bacteria on the keyboard is higher than toilet seat far away, approaches 64 times.
Because the not frequent cleaning keyboard of many computer users; Not too note the keyboard health, such as: through commonly used by the hand of keyboard directly take thing to eat, bacterium then can directly get in the body; Cause the user to suffer from various skin diseases, illness in eye and enterogastritis etc., badly influence people's health.Therefore, regularly keep the cleaning of keyboard not only to get in touch closely, more healthy closely bound up with us with normal use.
How to clean computer keyboard? Much human custom climbs over keyboard and pats from the back side and clear up dust, but cleaning is thorough inadequately like this, the excessive part that also possibly clap bad the inside of exerting oneself sometimes; Also some human brush extend in the keyboard slit and cleans, but very time-consuming, and the thing that falls in the keyboard slit is difficult to brush; Also have some keyboard cleaners selling at present, but the cleaning Public Computer Room is used basically, be fit to the individual and use seldom.If can design a kind of have dust suction, cleaning function, can the charged use of external computer USB interface, and brush is very easy to clean and change, and the cleaner that price is suitable will be a Gospel concerning numerous computer users.
Existing a kind of keyboard cleaner; As shown in Figure 1; Cleaning sleeve 101 by the ring set shape is formed with thin slice 102, and cleaning sleeve is enclosed within the outer surface of thin slice, the thin thickness of thin slice; Can to keyboard everywhere, pollutant such as dust of existing in the slit below slit between keytop, button and the button and the button, spot thoroughly cleans, and is applicable to all computor-keyboards.
Another kind of keyboard cleaner, as shown in Figure 2, comprise a cavity housing 201, in the handle end of cavity housing cylindric inner chamber, be provided with plunger 202 in this cylindric inner chamber; The other end at the cavity housing is provided with elbow 203, is equipped with sponge 204 in this elbow ends groove, in the cavity between plunger and sponge cleaning solution is housed, and the outer end of sponge is provided with two row bristles 205.Use the hand propelled plunger, cleaning solution can ooze out through the aperture on the sponge, and moistening bristle and sponge utilize bristle can conveniently remove the dirt in the slit, and the sponge lateral surface between two bristles can clean the upper surface of keyboard.
Though more than two kinds of inventions all comparatively convenient, all have some defectives, restricted the marketization of product to a certain extent.First kind of keyboard cleaner major function is to clean pollutants such as everywhere dust of computer keyboard, spot, but fails to use cleaning solution, and cleaning effect is not ideal enough, and in addition, it can not handle the big solid impurity in the keyboard slit well.Though second kind of keyboard cleaner used cleaning solution, need the manual control plunger during cleaning keyboard, the wayward cleaning liquid measure that squeezes out, if cleaning solution is very few, then cleaning is unclean; If cleaning solution is too much, then fragile button influences the keyboard operate as normal, and is to lean on manual operation fully, and efficient is lower.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide a kind of have simultaneously dust suction and cleaning function, the power supply USB interface that uses a computer need not other external power supply, personal computer keyboard cleaner that price is suitable, easy to use, simple to operate.
For realizing above-mentioned purpose, the present invention takes following technical scheme: a kind of computer keyboard cleaner is characterized in that: it comprises dust suction and cleans two covering devices; Said dust exhaust apparatus comprises a base and a cleaner head, in the said base motor is installed, and said cleaner head comprises a dust suction housing; Link to each other with base; Offer air vent on the said dust suction housing sidewall, be provided with filter screen along cross-sectional direction in the housing, a plush copper is set on the housing antetheca; A sheathed hose on the plush copper, plush copper center offer the through hole that is communicated with housing inner chamber and flexible pipe cavity; One impeller shaft that is connected with said motor is set in said dust suction housing inner chamber, impeller is installed on impeller shaft, said impeller is positioned at the rear of said filter screen, is positioned at the place ahead of said air vent; Said cleaning device comprises a base and a cleaning head; In the said base motor is installed, said cleaning head comprises the rotating shaft that is connected with said motor, and a rotation box is installed in the rotating shaft end; Said rotation box is one to have the disc type box body of cavity; Be filled with sponge at cavity inside, the annular hairbrush of a sheathed circle is provided with filling opening in the side of rotation box at the edge of rotation box.
The used base of the base of said dust exhaust apparatus and cleaning device is same base; Said base comprises through a bonnet and the electric machine casing of being threaded; Through supporting said motor with the integrated electric machine support of housing, the sidewall of electric machine casing is provided with the motor power-supply wire perforation in the inside of electric machine casing, and the termination of motor power-supply wire is the USB joint; Motor power-supply wire is provided with power switch, on the antetheca of electric machine casing, is provided with the axle perforation.
Said dust suction housing rear end is provided with snap close, and said electric machine casing front end is provided with convexity, and through snap close and protruding locking, realization dust suction housing is connected with base.
Said hose mouth of pipe position is contraction-like.
As supporting and protection, the rear end of said cleaning housing is connected with base through snap close said rotating shaft through the cleaning housing, and said rotation box is exposed at outside the cleaning housing.
Said rotation box is bonded together through locking nut by two notched disks in edge, engages the back and forms the cavity hole in its edge, and said cavity hole is by annular hairbrush shutoff.
Said impeller shaft or rotating shaft and each contacted position of said housing are provided with bearing or copper sheathing.
Said annular hairbrush blocks the cavity of said rotation box, and and said sponge between leave the liquid communication passage; Cleaning solution adds from said filling opening, is adsorbed by said sponge, and supplies with said hairbrush with the height of rotation box rotating speed.
The present invention is owing to take above technical scheme; It has the following advantages: 1, the present invention includes dust suction and clean two covering devices, through changing the different working head, can on same motor base, accomplish different functions; Working head and base use snap close locking to get final product, and be easy to loading and unloading.2, the working power of the present invention's use is supplied power through the USB mouth on the computer, without external power supply.3, dust exhaust apparatus utilizes flexible pipe in keyboard groove, to move around neatly, carries out dust suction easily, removes the impurity function, and opening part shrinks, and can increase negative pressure, forms stronger suction, reaches reasonable pick-up performance.4, around the cleaning head partial rotation box of cleaning device a cyclic spring hairbrush is arranged, can load and unload, can conveniently clean; The rotation box is clamped through locking nut by the disk of two band profile of tooth breach, will form many apertures so on every side, and when the rotation of rotation box, the cleaning fluid in the box will be seeped on the elasticity hairbrush through these apertures, makes cleaning performance better; Use the suitable sponge of degree of tightness to control the consumption of cleaning fluid in the rotation box, can guarantee cleaning performance, can guarantee that again liquid that can not flows out automatically.The present invention both can realize dust suction through changing the different working head, can realize cleaning function again, and was for convenience detach, killed two birds with one stone.
Description of drawings
Fig. 1 is a prior art structural representation;
Fig. 2 is another prior art structural representation;
Fig. 3 is a dust exhaust apparatus structural representation of the present invention;
Fig. 4 is a cleaning device structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed description.
Like Fig. 3, shown in Figure 4, the present invention includes two covering devices, unite use.One cover is a dust exhaust apparatus, and another set of is cleaning device, and two covering devices can be shared with a kind of base, and just the working head part is different, optionally changes working head during work.Introduce respectively in the face of two parts device of the present invention down:
Base is a part of structure that dust exhaust apparatus and cleaning device can both be general, and it comprises a bonnet 1, an electric machine casing 3, between bonnet 1 and the electric machine casing 3 through being threaded.In the inside of electric machine casing 3, through with integrated electric machine support 2 support motor 4 of housing.The sidewall of electric machine casing 3 is provided with motor power-supply wire perforation 5.The termination of motor power-supply wire is the USB joint, and passing power line perforation 5 can be used with the computer USB interface, and motor power-supply wire is provided with power switch 6.On the antetheca of electric machine casing 3, be provided with the motor transmission shaft perforation, bearing or copper sheathing 7 are installed in the perforation, make axle directly not produce friction with electric machine casing 3.The working head part that connects dust exhaust apparatus or cleaning device through motor transmission shaft.
The working head of dust exhaust apparatus partly is called cleaner head, comprises the impeller shaft 8 that is connected with motor 4, and impeller shaft 8 stretches out outside the electric machine casing 3, and impeller 9 is installed on impeller shaft.Dust suction housing 10 protection is outside impeller 9, and dust suction housing 10 rear ends have snap close 11, through realizing and being connected of base with convexity locking that electric machine casing 3 ends are provided with.On the sidewall of the rear end of dust suction housing 10, offer air vent 12, air vent 12 is positioned at the rear of impeller 9.In the front end inner chamber of dust suction housing 10, be provided with filter screen 13, filter screen 13 is positioned at the place ahead of impeller 9.Front end at dust suction housing 10 is provided with a plush copper 14, and the plush copper perforate communicates with the housing inner chamber.A sheathed hose 15 on plush copper 14, hose 15 has certain-length, and material is rubber, and is flexible, and the hose 15 front end mouths of pipe are contraction-like.
Base and cleaner head are together to form dust exhaust apparatus, accomplish the dust suction work of computer keyboard.When carrying out dust-absorbing function, the computer USB interface is the motor power supply, and motor rotates, thereby the driven by motor impeller shaft makes the impeller rotation that has certain angle.At this moment, because the dust suction housing is provided with ventilating opening, and in the impeller rear end; Therefore, when impeller rotated, its rear end air was discharged from ventilating opening; Thereby form negative pressure and produce suction at the impeller front end, dust on the keyboard or impurity are adsorbed onto on the filter screen through hose, accomplish the dust suction process.Hose is flexible, can in keyboard groove, move around neatly, carries out dust suction easily, removes impurity; Opening part shrinks, and can increase negative pressure like this, and the mouth of pipe forms stronger suction, can't be inhaled in the pipe even the contaminant size in the keyboard groove is big, also can under big suction, take out.
The working head of cleaning device partly is called cleaning head, comprises the rotating shaft 16 that is connected with motor 4, and rotating shaft 16 can connect through the shaft coupling more piece, and through cleaning housing 17 as supporting.The rear end of cleaning housing 17 has snap close 18 equally, and snap close is through realizing and being connected of base with convexity locking that electric machine casing 3 ends are provided with.In rotating shaft 16 and electric machine casing 3 and the contact site that cleans housing 17 bearing or copper sheathing 7 are set, make axle directly with electric machine casing 3 and the 17 generation frictions of cleaning housing.Rotating shaft 16 stretches out cleaning housing 17, at its end socket one rotation box 19.Rotation box 19 is a cavity disc type box body, can be bonded together through locking nut by the disk of two marginal belt profile of tooth breach in certain embodiments, will form the cavity hole at its edge like this, thereby make the cavity inside and outside penetrating.
Edge sheathed one annular hairbrush 20 at the rotation box can load and unload, and blocks the cavity of rotation box; Suitably be filled with sponge 21 at cavity inside, degree of tightness is suitable; Side at the rotation box is provided with filling opening 22, and cleaning solution can inject through filling opening, is adsorbed on the sponge.
Base and cleaning head are together to form cleaning device, accomplish the cleaning of computer keyboard, and base also can provide separately certainly.When carrying out cleaning function, computer USB mouth is the motor power supply, the motor rotation; Through the rotation of rotating shaft driven rotary box, when the rotation of rotation box, under action of centrifugal force; Cleaning solution in the sponge can be thrown on the elasticity hairbrush through the cavity hole at rotation box edge, realizes cleaning function.Because the sponge degree of tightness is suitable, therefore can not cause cleaning solution very few and influence cleaning effect, can not cause the too much and water clock of cleaning solution yet.
In the process of cleaning keyboard, can partly accomplish through the working head that loads and unloads two kinds of devices and clean or the dust suction operation, they all are connected through snap close and motor with base.
Claims (9)
1. computer keyboard cleaner is characterized in that: it comprises cleaner head and cleaning head two cover working heads, and the shared same base of two cover working heads is equipped with motor in the said base; Said base and cleaner head are together to form dust exhaust apparatus, accomplish the dust suction work of computer keyboard; Said base and cleaning head are together to form cleaning device, accomplish the cleaning of computer keyboard;
Said cleaner head comprises a dust suction housing; Link to each other with base; Offer air vent on the said dust suction housing sidewall, be provided with filter screen along cross-sectional direction in the housing, a plush copper is set on the housing antetheca; A sheathed hose on the plush copper, plush copper center offer the through hole that is communicated with housing inner chamber and flexible pipe cavity; One impeller shaft that is connected with said motor is set in said dust suction housing inner chamber, impeller is installed on impeller shaft, said impeller is positioned at the rear of said filter screen, is positioned at the place ahead of said air vent;
Said cleaning head comprises the rotating shaft that is connected with said motor; A rotation box is installed in the rotating shaft end, and said rotation box is one to have the disc type box body of cavity, is filled with sponge at cavity inside; The annular hairbrush of a sheathed circle is provided with filling opening in the side of rotation box at the edge of rotation box.
2. computer keyboard cleaner as claimed in claim 1; It is characterized in that: said base comprises through a bonnet and the electric machine casing of being threaded; Through supporting said motor with the integrated electric machine support of housing, the sidewall of electric machine casing is provided with the motor power-supply wire perforation in the inside of electric machine casing, and the termination of motor power-supply wire is the USB joint; Motor power-supply wire is provided with power switch, on the antetheca of electric machine casing, is provided with the axle perforation.
3. computer keyboard cleaner as claimed in claim 2 is characterized in that: said dust suction housing rear end is provided with snap close, and said electric machine casing front end is provided with convexity, and through snap close and protruding locking, realization dust suction housing is connected with base.
4. like claim 1 or 2 or 3 described computer keyboard cleaners, it is characterized in that: said hose mouth of pipe position is contraction-like.
5. according to claim 1 or claim 2 computer keyboard cleaner, it is characterized in that: as supporting and protection, the rear end of said cleaning housing is connected with base through snap close said rotating shaft through the cleaning housing, and said rotation box is exposed at and cleans outside the housing.
6. computer keyboard cleaner as claimed in claim 1 is characterized in that: said rotation box is bonded together through locking nut by two notched disks in edge, engages the back and forms the cavity hole in its edge, and said cavity hole is by annular hairbrush shutoff.
7. like claim 1 or 2 or 3 described computer keyboard cleaners, it is characterized in that: said impeller shaft or rotating shaft and each contacted position of said housing are provided with bearing or copper sheathing.
8. computer keyboard cleaner as claimed in claim 5 is characterized in that: said impeller shaft or rotating shaft and each contacted position of said housing are provided with bearing or copper sheathing.
9. like claim 1 or 6 described computer keyboard cleaners, it is characterized in that: said annular hairbrush blocks the cavity of said rotation box, and and said sponge between leave the liquid communication passage; Cleaning solution adds from said filling opening, is adsorbed by said sponge, and supplies with said hairbrush with the height of rotation box rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102440262A CN101905225B (en) | 2010-08-03 | 2010-08-03 | Computer keyboard cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102440262A CN101905225B (en) | 2010-08-03 | 2010-08-03 | Computer keyboard cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101905225A CN101905225A (en) | 2010-12-08 |
| CN101905225B true CN101905225B (en) | 2012-01-11 |
Family
ID=43260896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102440262A Expired - Fee Related CN101905225B (en) | 2010-08-03 | 2010-08-03 | Computer keyboard cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101905225B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935432A (en) * | 2012-11-16 | 2013-02-20 | 胡召军 | Keyboard cleaning brush |
| CN102989718A (en) * | 2012-11-26 | 2013-03-27 | 南通贝思特科技咨询有限公司 | Miniature dust collector |
| CN105344633A (en) * | 2015-10-27 | 2016-02-24 | 昆山洺九机电有限公司 | Keyboard scrubbing device |
| CN107138437A (en) * | 2017-03-29 | 2017-09-08 | 柳州市昌泉贸易有限公司 | Keyboard cleaning device |
| CN108655050A (en) * | 2018-05-15 | 2018-10-16 | 郑州格瑞塔电子信息技术有限公司 | A kind of information technology consultant computer dust removal device for keyboard |
| CN117000649B (en) * | 2023-09-25 | 2023-12-26 | 吉姆西半导体科技（无锡）有限公司 | Cleaning mechanism and processing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075989U (en) * | 1989-11-21 | 1991-05-01 | 刘佐众 | Multifunction rotary suction spray head |
| JP2511565Y2 (en) * | 1993-03-09 | 1996-09-25 | ロゼンスター株式会社 | Desktop cleaner |
| US6295681B1 (en) * | 1999-12-21 | 2001-10-02 | Olga H. Dolah | Rotary brush cleaning device |
| CN1879538A (en) * | 2005-06-15 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Brush head of dust collector |
| CN201033326Y (en) * | 2007-05-22 | 2008-03-12 | 刘喆 | Computer keyboard cleaning machine |
| CN201337990Y (en) * | 2008-12-15 | 2009-11-04 | 浙江理工大学 | Portable keyboard-cleaning machine for computer room |
-
2010
- 2010-08-03 CN CN2010102440262A patent/CN101905225B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101905225A (en) | 2010-12-08 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130803 |