CN205306895U - Absorbent brush is used to clean key dish that calculates - Google Patents
Absorbent brush is used to clean key dish that calculates Download PDFInfo
- Publication number
- CN205306895U CN205306895U CN201620057221.7U CN201620057221U CN205306895U CN 205306895 U CN205306895 U CN 205306895U CN 201620057221 U CN201620057221 U CN 201620057221U CN 205306895 U CN205306895 U CN 205306895U
- Authority
- CN
- China
- Prior art keywords
- dust
- hose
- hard tube
- pasting
- cleaner head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the computer fittings manufacturing technology and specifically relates to an absorbent brush is used to clean key dish that calculates which is equipped with the dust extraction who comprises dust absorption power, dust pick -up hose and dust collection head, and the dust pick -up hose front end is connected with dust collection head, and dust pick -up hose's rear end is connected with dust absorption power, and dust absorption power is connected through wire and source phase, is equipped with switch, characterized in that on the wire dust collection head and dust pick -up hose between be equipped with the removal hard tube, the one end of removal hard tube be connected with dust collection head, the other end is connected with dust pick -up hose, dust collection head's front end be equipped with and paste the board, the diameter of pasting the board is not more than distance between the strong position of clearance channel intracavity, pasting around the dust collection head pointed end is equipped with the felting needle that is used for punctureing big impurity on the board, the felting needle outlying is pasted and is equipped with the layer of pasting that is used for pasting absorption and does not advance to remove impurity in the hard tube on the board, pastes a layer outlying and is equipped with the fine hair brush on pasting the board, has advantages such as simple structure, clean effectual, convenient convenience.
Description
Technical field
This utility model relates to computer fittings manufacturing technology field, and specifically a kind of simple in construction, cleaning effect be good, conveniently cleaning computer keyboard absorbent brush.
Background technology
It is known that, along with scientific and technological modern development, computer is favored by people day by day, keyboard is the instruction input system of computer, it it is modal computer entry device, it is widely used on microcomputer and various terminal unit, computer operation person by keyboard to the various instruction of computer input, data, the work of command computer, it may be said that keyboard is one of equipment most frequently used in computer equipment, keyboard damages to have a strong impact on and sends instruction to computer, existing keyboard is mainly by key mapping, keyboard body and data wire are constituted, strong position is divided into again master keypad to be good for position, position is good in functional areas, the strong position in strong position, cursor control zone and keypad area, most of time section, keyboard is an exposure to outer, a lot of dirty dust and foreign material in use can be entered from the button of keyboard, when entering slag dirt or other article when keyboard keypad, button is caused to increase friction and blocking, maybe cannot operate thus producing button operation difficulty, use comfort and the service life of keyboard are highly impacted, considerably increase the fault that keyboard district produces owing to entering slag dirt or other article, malfunctioning etc., the place that particularly environment is more complicated, the such as classroom of school's computer, office, industry control machinery equipment etc. with input through keyboard or control, owing to the dust in keyboard causes that keyboard damages or unworkable situation, account for the very big proportion of keyboard waste, position is good in particularly commonly used master keypad, internal dust is extremely many, also cleaning it is not easy.
At present, in order to avoid dust lands, keyboard is snapped through by usual user, through knocking, dust and foreign material are from button out, so by knock not only clear up not thorough, knock and be also easy to make keyboard damage, also has a kind of manner of cleaning up, it is that each button is taken off cleaning inside, so more bother, it is developed keyboard dust cover based on above-mentioned deficiency, but keyboard dust cover is generally made up of soft plastic, feel is bad, easily curling, use inconvenience, cause cleaning unclean, cleaning brush is also one of cleaning tool conventional at present, present cleaning brush is typically all to be cleared up in the outside of keyboard, and carry out dust suction, but due to the character of impurity with vary in size, the impurity dropped having is relatively larger, it is difficult to clean up out.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, it is provided that a kind of simple in construction, cleaning effect be good, conveniently cleaning computer keyboard absorbent brush.
This utility model solves its technical problem and be the technical scheme is that
A kind of cleaning computer keyboard absorbent brush, it is provided with by dust sucting motor, the dust exhaust apparatus of hose and cleaner head composition, hose front end is connected with cleaner head, the rear end of hose is connected with dust sucting motor, dust sucting motor is connected with power supply through wire, wire is provided with switch, it is characterized in that being provided with between described cleaner head and hose mobile hard tube, one end of described mobile hard tube is connected with cleaner head, the other end is connected with hose, the front end of described cleaner head is provided with pasting boards, pasting boards is mutually perpendicular to mobile hard tube, the diameter of pasting boards is not more than the spacing of the strong position of clearance channel intracavity, pasting boards around cleaner head tip is provided with the pricker for puncturing big impurity, the pasting boards of pricker periphery is provided with the adhered layer not entering the impurity in mobile hard tube for pasting absorption, the pasting boards of adhered layer periphery is provided with fine hair brush.
Adhered layer described in the utility model is the adhered layer of replaceable dismounting, repeatedly utilizes, and increases the physical life of absorbent brush, meanwhile, also increases pick-up performance.
The diameter of mobile hard tube described in the utility model is not more than the spacing between the cap of computer keyboard strong position, it is ensured that mobile hard tube moves between the cap of computer keyboard strong position.
This utility model is owing to being provided with mobile hard tube between described cleaner head and hose, one end of described mobile hard tube is connected with cleaner head, the other end is connected with hose, the front end of described cleaner head is provided with pasting boards, pasting boards is mutually perpendicular to mobile hard tube, the diameter of pasting boards is not more than the spacing of the strong position of clearance channel intracavity, pasting boards around cleaner head tip is provided with the pricker for puncturing big impurity, the pasting boards of pricker periphery is provided with the adhered layer not entering the impurity in mobile hard tube for pasting absorption, the pasting boards of adhered layer periphery is provided with fine hair brush, described adhered layer is the adhered layer of replaceable dismounting, repeatedly utilize, increase the physical life of absorbent brush, simultaneously, also increase pick-up performance, the diameter of described mobile hard tube is not more than the spacing between the cap of computer keyboard strong position, ensure that mobile hard tube moves between the cap of computer keyboard strong position, there is simple in construction, cleaning effect is good, the advantages such as convenient convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of pasting boards part in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated:
As shown in drawings, a kind of cleaning computer keyboard absorbent brush, it is provided with by dust sucting motor 1, the dust exhaust apparatus of hose 2 and cleaner head 3 composition, hose 2 front end is connected with cleaner head 3, the rear end of hose 2 is connected with dust sucting motor 1, dust sucting motor 1 is connected with power supply through wire, wire is provided with switch, it is characterized in that being provided with between described cleaner head 3 and hose 2 mobile hard tube 4, one end of described mobile hard tube 4 is connected with cleaner head 3, the other end is connected with hose 2, the front end of described cleaner head 3 is provided with pasting boards 5, pasting boards 5 is mutually perpendicular to mobile hard tube 4, the diameter of pasting boards 5 is not more than the spacing of the strong position of clearance channel intracavity, the most advanced and sophisticated pasting boards 5 around of cleaner head 3 is provided with the pricker 6 for puncturing big impurity, the pasting boards 5 of pricker 6 periphery is provided with the adhered layer 7 not entering the impurity in mobile hard tube for pasting absorption, the pasting boards 5 of adhered layer 7 periphery is provided with fine hair brush 8, the described adhered layer that adhered layer 7 is replaceable dismounting, repeatedly utilize, increase the physical life of absorbent brush, simultaneously, also increase pick-up performance, the diameter of described mobile hard tube 4 is not more than the spacing between the cap of computer keyboard strong position, ensure that mobile hard tube moves between the cap of computer keyboard strong position.
This utility model is in use, absorbent brush of the present utility model enters in the vallecular cavity of keyboard by the inlet port that keyboard body side is provided with, then move hard tube 4 and enter the impurity dust carrying out clearing up between strong position in strong position along the passage between vallecular cavity and inlet port, mobile hard tube 4 moves between strong position, owing to being provided with fine hair brush 8, first the dust of strong interdigit is cleaned by fine hair brush 8, then open switch and carry out dust suction, clean while dust suction, when running into large granular impurity, with the pricker 6 on pasting boards 5, large granular impurity is punctured, large granular impurity becomes the impurity that little granule can siphon away, when running into the impurity not adsorbed, adhered layer 7 on pasting boards 5 is pasted, impurity is cleaned out, all can clear up for different impurities, this utility model is owing to being provided with mobile hard tube 4 between described cleaner head 3 and hose 2, one end of described mobile hard tube 4 is connected with cleaner head 3, the other end is connected with hose 2, the front end of described cleaner head 3 is provided with pasting boards 5, pasting boards 5 is mutually perpendicular to mobile hard tube 4, the diameter of pasting boards 5 is not more than the spacing of the strong position of clearance channel intracavity, the most advanced and sophisticated pasting boards 5 around of cleaner head 3 is provided with the pricker 6 for puncturing big impurity, the pasting boards 5 of pricker 6 periphery is provided with the adhered layer 7 not entering the impurity in mobile hard tube for pasting absorption, the pasting boards 5 of adhered layer 7 periphery is provided with fine hair brush 8, the described adhered layer that adhered layer 7 is replaceable dismounting, repeatedly utilize, increase the physical life of absorbent brush, simultaneously, also increase pick-up performance, the diameter of described mobile hard tube 4 is not more than the spacing between the cap of computer keyboard strong position, ensure that mobile hard tube moves between the cap of computer keyboard strong position, there is simple in construction, cleaning effect is good, the advantages such as convenient convenience.
Claims (3)
1. a cleaning computer keyboard absorbent brush, it is provided with by dust sucting motor, the dust exhaust apparatus of hose and cleaner head composition, hose front end is connected with cleaner head, the rear end of hose is connected with dust sucting motor, dust sucting motor is connected with power supply through wire, wire is provided with switch, it is characterized in that being provided with between described cleaner head and hose mobile hard tube, one end of described mobile hard tube is connected with cleaner head, the other end is connected with hose, the front end of described cleaner head is provided with pasting boards, pasting boards is mutually perpendicular to mobile hard tube, the diameter of pasting boards is not more than the spacing of the strong position of clearance channel intracavity, pasting boards around cleaner head tip is provided with the pricker for puncturing big impurity, the pasting boards of pricker periphery is provided with the adhered layer not entering the impurity in mobile hard tube for pasting absorption, the pasting boards of adhered layer periphery is provided with fine hair brush.
2. a kind of cleaning computer keyboard absorbent brush according to claim 1, it is characterised in that described adhered layer is the adhered layer of replaceable dismounting.
3. a kind of cleaning computer keyboard absorbent brush according to claim 1, it is characterised in that the diameter of described mobile hard tube is not more than the spacing between the cap of computer keyboard strong position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057221.7U CN205306895U (en) | 2016-01-21 | 2016-01-21 | Absorbent brush is used to clean key dish that calculates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057221.7U CN205306895U (en) | 2016-01-21 | 2016-01-21 | Absorbent brush is used to clean key dish that calculates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306895U true CN205306895U (en) | 2016-06-15 |
Family
ID=56205090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057221.7U Expired - Fee Related CN205306895U (en) | 2016-01-21 | 2016-01-21 | Absorbent brush is used to clean key dish that calculates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205306895U (en) |
-
2016
- 2016-01-21 CN CN201620057221.7U patent/CN205306895U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |