CN201107733Y - New type dust-proof computer keyboard - Google Patents
New type dust-proof computer keyboard Download PDFInfo
- Publication number
- CN201107733Y CN201107733Y CNU2007201148730U CN200720114873U CN201107733Y CN 201107733 Y CN201107733 Y CN 201107733Y CN U2007201148730 U CNU2007201148730 U CN U2007201148730U CN 200720114873 U CN200720114873 U CN 200720114873U CN 201107733 Y CN201107733 Y CN 201107733Y
- Authority
- CN
- China
- Prior art keywords
- computer keyboard
- rotating shaft
- keyboard
- cover
- chassis
- 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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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a novel dustproof computer keyboard. Because the existing computer keyboard normally has no dustproof or waterproof protection device, the cigarette ash, food chipping drinking water and so on easily fall into the keyboard but can not be cleaned easily. The dust-proof computer keyboard comprises a chassis and keys. And the dust-proof computer keyboard is characterized in that one side of the chassis is connected with a rotating shaft that is surrounded by covering cloth; the other side of the chassis is provided with a hasp that is used for positioning the covering cloth; the inner cavity of the rotating shaft is provided with a resetting spring. The dustproof computer keyboard ingeniously improves the computer keyboard so that the computer keyboard has excellent waterproof and dustproof functions to effectively ensure the cleanness and the normal use of the keyboard and to prolong the service life of the keyboard.
Description
Technical field
The utility model relates to a kind of computer peripheral equipment, particularly relates to a kind of novel Dust-proof computer keyboard.
Background technology
Existing computor-keyboard is usually not dustproof, water-proof protection device, so cigarette ash, food debris or potable water etc. very easily fall to and be difficult to cleaning in the keyboard, and influences attractive in appearance; The problem that easily causes simultaneously keyboard to lose efficacy influences the normal use of computer.
The utility model content
The purpose of this utility model just provides and a kind ofly can overcome above-mentioned defective, has computor-keyboard dustproof, water-proof function.
To achieve these goals, the utility model is taked following technical scheme, novel Dust-proof computer keyboard, comprise chassis and button, chassis one side is connected with the rotating shaft that is wound with cover, and its respective side is provided with the hasp that is used for the cover location, and described rotating shaft inner chamber is provided with return spring.In this structure; cover with waterproof and dustproof function is wound in the rotating shaft that is positioned at chassis side wall; when keyboard is on the shelf; pulling cover, rotating shaft are rotated cover are loosed off from the rotating shaft of twining; be overlying on the button of keyboard; and cover is fixed, thereby reach dustproof, waterproofing protection to keyboard by the hasp of respective side.Return spring then plays the function that rotating shaft is resetted, and when need use keyboard, cover is separated with described hasp, and under the return spring effect, cover is subjected to the rotating shaft effect, can rap around in the rotating shaft again.The utility model is simple in structure, and is easy to use, but can effectively play dustproof, waterproof action to keyboard.
Described rotating shaft is socketed on the support shaft, and support shaft links to each other with chassis side wall, and it is outer, and this structure is connected as a single entity rotating shaft and keyboard, and can protect rotating shaft to rotate freely by bright and clean shell coating, and bright and clean shell makes keyboard aesthetic in appearance.
Described return spring is a torsion spring, and torsion spring set is connected to the rotating shaft axle head, when rotating shaft is rotated, torsion spring one end rotates with rotating shaft, and the other end maintains static, and produces torsion thus, when cover remove with being connected of hasp after, torsion makes the cover automatic rewinding, is around in the rotating shaft again.The utility model shaft and hasp pairing are used, and it can be located at the lateral sidewalls or the longitudinal side wall on chassis.
Described cover is inner to be fixed with rotating shaft, and its outer end is provided with the web member with the snap fit effect, and this web member can be various patterns such as viscosity button, buckle; Described cover is the flexible cloth that has coat, and coat has water-proof function and is difficult for the absorption dust simultaneously, and cover is provided with slide fastener near inner place, can make things convenient for cover to pull down cleaning.
The utility model improves computor-keyboard cleverly, makes keyboard have excellent waterproof, dust reduction capability, can effectively ensure the cleaning and the normal practicality of keyboard, and improve its serviceable life.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model structural representation.
Fig. 2 is that the partial structurtes of Fig. 1 describe figure in detail.
Shown in the figure: 1, chassis 2, button 3, cover 4, rotating shaft 5, hasp 6, return spring 7, support shaft 8, shell 9, web member 10, slide fastener.
Embodiment
Novel Dust-proof computer keyboard described in the utility model, comprise chassis 1 and button 2, the left side, chassis is equipped with a support shaft 7, be socketed with the rotating shaft 4 of coiling cover 3 on the support shaft 7, an end socket of rotating shaft 4 torsion spring 6 that resets in order to rotating shaft, the viscosity hasp 5 that is used for the cover location is equipped with in corresponding position, right side, chassis, cover is the flexible cloth that contains the waterproof coat, its inner and rotating shaft 4 stationary positioned, the web member 9 that is used with hasp 5 is made in the outer end, and cover is sewed with a slide fastener 10 vertically near its inner place, is used for cover and flexibly connects, rotating shaft is by a shell 8 close with keyboard thickness, make whole device be hidden with shell in.The torsion spring steel wire diameter that adopts in the present embodiment is 0.5mm, and torsion spring length is 40mm, and the width of cover and length and common computer keyboard are similar.
During use, cover is pulled the whole computor-keyboard of covering, make the hasp on its web member and the keyboard bonding, thereby, keyboard is carried out the waterproof and dustproof protection the cover location.In the process that cover is pulled out, return spring is tight with at rotating shaft one end and rotates with rotating shaft, and the other end is then motionless because of being fixed in the rotating shaft, so return spring has just produced torsion.Use when finishing, web member and hasp are separated, lean on the restoring force of return spring the cover rollback can be rewound in the rotating shaft.
Claims (6)
1, a kind of novel Dust-proof computer keyboard, comprise chassis (1) and button (2), it is characterized in that described chassis (1) one side connection one is wound with the rotating shaft (4) of cover (3), the chassis respective side is provided with the hasp (5) that is used to locate cover, and described rotating shaft inner chamber is provided with return spring (6).
2, novel Dust-proof computer keyboard according to claim 1 is characterized in that the rotating shaft (4) of described band cover is socketed on the support shaft (7), and described support shaft (7) links to each other with chassis (1) sidewall, its outer shell (8) that is equipped with.
3, novel Dust-proof computer keyboard according to claim 1 is characterized in that described return spring (6) is the torsion spring that is socketed on rotating shaft (4) axle head.
4, novel Dust-proof computer keyboard according to claim 1, it is characterized in that described rotating shaft (4) and cover hasp (5) be located in pairs the chassis laterally or longitudinal side wall.
5, novel Dust-proof computer keyboard according to claim 1 is characterized in that described cover (3) is inner fixing with rotating shaft (4), and its outer end is provided with the web member (9) with hasp (5) mating reaction.
6, novel Dust-proof computer keyboard according to claim 5 is characterized in that described cover (3) is the flexible cloth that contains coat, which is provided with slide fastener (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201148730U CN201107733Y (en) | 2007-09-21 | 2007-09-21 | New type dust-proof computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201148730U CN201107733Y (en) | 2007-09-21 | 2007-09-21 | New type dust-proof computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201107733Y true CN201107733Y (en) | 2008-08-27 |
Family
ID=39959545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201148730U Expired - Fee Related CN201107733Y (en) | 2007-09-21 | 2007-09-21 | New type dust-proof computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201107733Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213330A (en) * | 2018-08-31 | 2019-01-15 | 南阳医学高等专科学校 | A kind of computer waterproff keyboard |
| CN110475451A (en) * | 2019-09-10 | 2019-11-19 | 滁州康贝伟业电气设备有限公司 | A kind of qin formula console |
-
2007
- 2007-09-21 CN CNU2007201148730U patent/CN201107733Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109213330A (en) * | 2018-08-31 | 2019-01-15 | 南阳医学高等专科学校 | A kind of computer waterproff keyboard |
| CN110475451A (en) * | 2019-09-10 | 2019-11-19 | 滁州康贝伟业电气设备有限公司 | A kind of qin formula console |
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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: 20080827 Termination date: 20091021 |