CN202904489U - Computer dustproof keyboard - Google Patents
Computer dustproof keyboard Download PDFInfo
- Publication number
- CN202904489U CN202904489U CN 201220645344 CN201220645344U CN202904489U CN 202904489 U CN202904489 U CN 202904489U CN 201220645344 CN201220645344 CN 201220645344 CN 201220645344 U CN201220645344 U CN 201220645344U CN 202904489 U CN202904489 U CN 202904489U
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- CN
- China
- Prior art keywords
- keyboard
- dustproof
- computer
- main body
- hook
- 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 relates to a computer dustproof keyboard and belongs to input equipment. The computer dustproof keyboard is formed by a keyboard main body and an elastic self-winding shaft. The top end of the keyboard main body is fixedly provided with the elastic self-winding shaft; the elastic self-winding shaft is connected with a dustproof curtain; a hook on a pull rod at the bottom of the dustproof curtain corresponds to a hanging buckle fixed at the bottom of the keyboard main body; and both sides of the keyboard main body are provided with activated carbon boxes. The computer dustproof keyboard disclosed by the utility model is reasonably designed and is convenient to use. Due to arrangement of the dustproof cloth curtain, the hook, the hanging buckle and the like, when the keyboard is not in use, the dustproof cloth curtain can be pulled down, the hook is hung on the hanging buckle and keys are covered so as to take a dustproof effect, and the computer dustproof keyboard is simple to draw and is very convenient to use; and when the keyboard is in use, due to arrangement of the activated carbon dust adsorption boxes on the keyboards, dust in the air can be adsorbed on the activated carbon, so that probability that dust falls on the keyboard is greatly reduced, the computer dustproof keyboard is beneficial to cleanness and service life of the keyboard is prolonged.
Description
Technical field
The utility model belongs to computer entry device, particularly relates to computer dustproof keyboard.
Background technology
Computing machine is generally used in daily life work, is playing the part of important role.Computer system is comprised of the hardware and software two large divisions, and hardware is comprised of input equipment, output device, storer, arithmetical unit and controller.In the input equipment, the most indispensable is keyboard and mouse.After using computing machine, on keyboard, can fall a lot of dusts, affect its serviceable life, sometimes also can because accidentally the water in the water tumbler being trickled down on keyboard, cause the accidents such as computer keyboard short circuit.For keeping keyboard clean, with regard to needing the regular dedusting of carrying out, many troubles have been brought to the user of service.Conventional dust collection method is that armrest is wiped dust, and the dust that enters the keyboard space then back-off keyboard strikes and knocks out, and regular such dedusting can affect life-span of keyboard.And dustproof method is to look for a piece of paper or a piece of cloth to cover when not using keyboard, but the phenomenon that also can occur forgetting once in a while, very trouble.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and a kind of computer dustproof keyboard is provided.
Computer dustproof keyboard of the present utility model, to be consisted of from spool by keyboard body and elasticity, it is mutual corresponding from spool buckling of being connected with that hook and keyboard body bottom on dustproof shade, the dustproof shade bottom pull bar fix from spool, elasticity that the keyboard body top is fixed with elasticity, and the keyboard body both sides are provided with activated charcoal.
As further improvement of the utility model, but elasticity is connected with the dustproof shade of pull in spool.
Computer dustproof keyboard of the present utility model, reasonable in design, easy to use.Owing to be provided with the dustproof door curtain made of cloth and hook, buckle etc., when not using keyboard, the door curtain made of cloth that prevents dust can be left behind, hook is hung over buckle, make button capped, thereby play dustproof effect, pull is simple, and is very easy to use; When using keyboard, keyboard is provided with the dust-absorbing box of activated charcoal, airborne dust can be adsorbed on the activated charcoal, has greatly reduced dust and has dropped on probability on the keyboard, is conducive to the cleaning of keyboard, prolongs its serviceable life.
Description of drawings
Fig. 1 is the structural drawing of computer dustproof keyboard of the present utility model.
Embodiment
As shown in Figure 1, computer dustproof keyboard of the present utility model, to be consisted of from spool 2 by keyboard body 1 and elasticity, keyboard body 1 top be fixed with elasticity from spool 2, elasticity from spool 2 be connected with hook 5 and keyboard body 1 bottom on dustproof shade 3, the dustproof shade 3 bottom pull bars 4 fixing buckle 6 mutually correspondingly, keyboard body 1 both sides are provided with activated charcoal 7.But elasticity is connected with the dustproof shade 3 of pull in spool 2.
When not using keyboard, dustproof shade 3 is extracted out from spool 2 from elasticity, the hook 5 on the pull bar 4 is hung over buckle on 6, during without keyboard, will link up with 5 and take off from buckling 6, dustproof shade 3 automatic drawing back elasticity are in spool 2.Activated charcoal in the activated charcoal 7 of keyboard both sides can be in absorbed air at ordinary times dust, be conducive to the cleaning of keyboard, the environment when also being conducive to use computer, activated charcoal can regularly replace, and keeps clean.
Claims (2)
1. computer dustproof keyboard, to be consisted of from spool (2) by keyboard body (1) and elasticity, it is characterized in that keyboard body (1) top be fixed with elasticity from spool (2), elasticity from spool (2) be connected with hook (5) and keyboard body (1) bottom on dustproof shade (3), dustproof shade (3) the bottom pull bar (4) fixing to buckle (6) mutual corresponding, keyboard body (1) both sides are provided with activated charcoal (7).
2. computer dustproof keyboard as claimed in claim 1, it is characterized in that elasticity from spool (2) but in be connected with the dustproof shade (3) of pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645344 CN202904489U (en) | 2012-11-30 | 2012-11-30 | Computer dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645344 CN202904489U (en) | 2012-11-30 | 2012-11-30 | Computer dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904489U true CN202904489U (en) | 2013-04-24 |
Family
ID=48125134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645344 Expired - Fee Related CN202904489U (en) | 2012-11-30 | 2012-11-30 | Computer dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904489U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808804A (en) * | 2015-05-18 | 2015-07-29 | 苏州云远网络技术有限公司 | Electromagnetic induction electrostatic dust collection keyboard |
| CN104881140A (en) * | 2015-06-04 | 2015-09-02 | 苏州携旅网络技术有限公司 | Computer keyboard convenient to maintain |
| CN104965602A (en) * | 2015-07-09 | 2015-10-07 | 苏州硅果电子有限公司 | Dust-proof keyboard |
| CN110507073A (en) * | 2019-08-29 | 2019-11-29 | 桐城市桃花制刷有限公司 | A kind of squash type feed supplement paintbrush |
-
2012
- 2012-11-30 CN CN 201220645344 patent/CN202904489U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808804A (en) * | 2015-05-18 | 2015-07-29 | 苏州云远网络技术有限公司 | Electromagnetic induction electrostatic dust collection keyboard |
| CN104808804B (en) * | 2015-05-18 | 2017-11-28 | 沈荣存 | A kind of electromagnetic induction electrostatic precipitation keyboard |
| CN104881140A (en) * | 2015-06-04 | 2015-09-02 | 苏州携旅网络技术有限公司 | Computer keyboard convenient to maintain |
| CN104965602A (en) * | 2015-07-09 | 2015-10-07 | 苏州硅果电子有限公司 | Dust-proof keyboard |
| CN110507073A (en) * | 2019-08-29 | 2019-11-29 | 桐城市桃花制刷有限公司 | A kind of squash type feed supplement paintbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130424 Termination date: 20131130 |