CN2607622Y - Computer keyboard dust-proof cover - Google Patents
Computer keyboard dust-proof cover Download PDFInfo
- Publication number
- CN2607622Y CN2607622Y CN 03201083 CN03201083U CN2607622Y CN 2607622 Y CN2607622 Y CN 2607622Y CN 03201083 CN03201083 CN 03201083 CN 03201083 U CN03201083 U CN 03201083U CN 2607622 Y CN2607622 Y CN 2607622Y
- Authority
- CN
- China
- Prior art keywords
- keyboard
- computor
- belt body
- dust
- utility
- 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 dust-proof cover for a computer key board and consists of a transparent plastic cover body slightly greater than the computer keyboard. Two sides of the plastic cover are inwards bent and jointed into a groove for installing a belt body. The groove for installing the belt body is provided with an annular belt body with a pressing effect. The utility model not only prevents the dust and bacteria from contamination, but also prevents the foreign substances from infiltration and also flatly closes to the computer keyboard in order to keep an aesthetic effect.
Description
Technical field
The utility model relates to a kind of dust cover, relates in particular to a kind of dust cover of computer keyboard that is not subjected to dust foreign matter and bacterial contamination on the keyboard with the protection keyboard that is sheathed on.
Background technology
Computer equipment is being popularized among all trades and professions and family at present gradually, and the desktop computer of normal use needs collocation have keyboard to key in required instruction to provide to the user in use, and then makes computer carry out the document running.Yet keyboard is exposed under the atmospheric environment for a long time, is easy to be subjected to contamination by dust and foreign matter and infiltrates between the keyboard, causes the problem of button loose contact.In addition, the keyboard that uses in places such as hospitals also might be subjected to the pollution of bacterium, and paramedic or doctor are easy to make bacteria contamination to arrive hand carrying out case input and document when handling, and causes that bacterium is former disseminates by this mode.
Be subjected to the pollution of dust, bacterium and the infiltration of foreign matter causes the button loose contact for fear of keyboard, the dealer just develops a kind of keyboard outside is not infiltrated by dust, bacterial contamination and foreign matter with the protection keyboard dust cover that is sheathed on.
Now see also Fig. 5 and shown in Figure 6, present existing dust cover of computer keyboard tool is by a transparent plastic cover body 40 that is slightly larger than computor-keyboard 50, and the edge of opening of this plastics cover body 40 is provided with the packing belt body 41 as elastic cord.During use, directly this transparent plastic cover body 40 is sheathed on the computor-keyboard 50, makes packing belt body 41 that the cover body opening is tightened in the bottom surface of computor-keyboard 50, to reach dustproof, bacteriological protection pollutes and to prevent that foreign matter from infiltrating the problem between button.
Yet, above-mentioned dust cover in use, belt body 41 packings are limited in the packing effect of computor-keyboard 50 bottom surfaces, make that plastics cover body 40 can't be smooth on the button of computor-keyboard 50, cause the indecency of computor-keyboard 50 outward appearances, and the user press...withes one's finger when pressing button, must first dust cover be overlayed behind keytop, just can import operation, therefore very inconvenience in the use.
In addition, traditional dust cover must be provided with the cell body that packing belt body 41 is set in the edge ring of plastics cover body 40, thus, will increase the manufacturing time of dust cover, makes manufacturing cost increase.
The utility model content
In order to overcome the shortcoming that existing computer dust cover exists in the use, the utility model provides a kind of dust cover of computer keyboard, it not only can prevent dust, bacterial contamination, also can prevent that foreign matter from infiltrating, in addition can also be smooth in the button of computor-keyboard to keep the aesthetic property of computor-keyboard.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of dust cover of computer keyboard comprises that one is slightly larger than the transparent plastic cover body of computor-keyboard, it is characterized in that: the crooked to the inside applying in the both sides of plastics cover body is formed with belt body ditch is set, and this belt body is provided with the ring-type belt body that is equipped with tool packing effect in the ditch.
The beneficial effects of the utility model are, it not only can prevent dust, bacterial contamination, also can prevent that foreign matter from infiltrating, in addition can also be smooth in the button of computor-keyboard to keep the aesthetic property of computor-keyboard.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a sectional view of the present utility model.
Fig. 3 is used in user mode synoptic diagram on the computer for the utility model.
Fig. 4 is that belt body of the present utility model is concentrated fixing with the smooth synoptic diagram on keyboard of packing plastics cover body.
Fig. 5 is the schematic perspective view of existing dust cover.
Fig. 6 is the user mode synoptic diagram of existing dust cover.
The number in the figure explanation:
10 plastics cover bodies
100 belt bodies are provided with ditch
11 belt bodies
12 collude and hold assembly
20 computor-keyboards
40 plastics cover bodies
41 packing bags
50 computor-keyboards
Embodiment
Now see also Fig. 1 to shown in Figure 3, computer dust cover of the present utility model comprises that one is slightly larger than the transparent plastic cover body 10 of computor-keyboard 20 sizes, the both sides of this plastics cover body 10 are respectively arranged with the belt body 11 of tool packing effect, and this belt body 11 can be the plastic tape and the rope body of elastic cord, tool elastic effect.Wherein, the both sides of plastics cover body 10 are formed with belt body in crooked mode of fitting to the inside ditch 100 are set, and this belt body is provided with the belt body 10 that then is equipped with among the ditch 100 in the form of a ring.
See also Fig. 3 and shown in Figure 4 again, the utility model in use, at first transparent plastic cover body 10 is sheathed on the computor-keyboard 20, make the belt body 11 of plastics cover body 10 both sides be positioned at the bottom position of computor-keyboard 20 both sides simultaneously, after adjusting the relative position of plastics cover body 10 and computor-keyboard 20, the belt body 11 of the plastics cover body 10 both sides position towards computor-keyboard 20 centers is pulled and supported, make plastics cover body 10 be subjected to this and one pull and support strength and tighten smoothly on the button of computor-keyboard 20 that utilize again as paper clip etc. colluded and held assembly 12 and two belt bodies 11 are colluded hold the center that the is fixed on computor-keyboard 20 bottom surfaces effect of tightening with maintenance plastics cover body 10.
The utility model is after being sheathed on the keyboard, plastics cover body 10 can be smooth in the button place of computor-keyboard 20, therefore the user does not need earlier lax cover body to be pushed smooth button and can import operation easily when press...withing one's finger the pressure button, and is therefore very convenient in the use.
The utility model carries easily, when being used for occasions such as hospital clinic, doctor or paramedic can be with it as among the pockets, take out again in use and be sheathed on the computor-keyboard, can prevent really that hand is subjected to bacterial contamination, even and the utility model is sheathed on the computor-keyboard for a long time, also can guarantee the aesthetic property of computor-keyboard, can not produce the slack and undisciplined sense of existing computer dust cover.In addition, when the utility model uses on the less computor-keyboard of area, can collude by paper clip etc. and hold assembly and reach the effect of tightening, and existing dust cover is when using at the less computor-keyboard of area, it more is easy to generate slack and undisciplined sense, so the more existing computer of the utility model is dustproof is covered with more excellent computor-keyboard and attaches effect.
Claims (1)
1. a dust cover of computer keyboard comprises that one is slightly larger than the transparent plastic cover body of computor-keyboard, it is characterized in that: the crooked to the inside applying in the both sides of plastics cover body is formed with belt body ditch is set, and this belt body is provided with the ring-type belt body that is equipped with tool packing effect in the ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201083 CN2607622Y (en) | 2003-01-14 | 2003-01-14 | Computer keyboard dust-proof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201083 CN2607622Y (en) | 2003-01-14 | 2003-01-14 | Computer keyboard dust-proof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607622Y true CN2607622Y (en) | 2004-03-24 |
Family
ID=34157417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03201083 Expired - Fee Related CN2607622Y (en) | 2003-01-14 | 2003-01-14 | Computer keyboard dust-proof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607622Y (en) |
-
2003
- 2003-01-14 CN CN 03201083 patent/CN2607622Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040324 Termination date: 20110114 |