CN2877012Y - Keyboard key - Google Patents
Keyboard key Download PDFInfo
- Publication number
- CN2877012Y CN2877012Y CN 200620054338 CN200620054338U CN2877012Y CN 2877012 Y CN2877012 Y CN 2877012Y CN 200620054338 CN200620054338 CN 200620054338 CN 200620054338 U CN200620054338 U CN 200620054338U CN 2877012 Y CN2877012 Y CN 2877012Y
- Authority
- CN
- China
- Prior art keywords
- key
- splash guard
- keycap
- utility
- keyboard
- 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 - Lifetime
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Abstract
The utility model discloses a keyboard key. It intends to provide an agile keyboard key which can completely prevent dust, oil, smoke and vapor from entering the key bottom. The keyboard key comprises a key body (1), a key cap (2), a water-proof board (3), a dustproof coat. The water-proof board (3) is mounted between the key body (1) and the key cap (2). The dustproof coat (4) is mounted between the water-proof board (3) and the key cap (2). The top and bottom ends of the dustproof coat (4) are connected in seal mode with the key cap (2) and the water-proof board (3) respectively. The utility model is applicable to keyboards of cashier machines, lottery machines and other computer equipments.
Description
Technical field
The utility model relates to a kind of keyboard.
Background technology
At present, keyboard has become indispensable instrument in people's daily life study: such as the keyboard in market cash register usefulness cash register keyboard, lottery ticket switch dish and other computer equipment.Keyboard generally is made up of key body, keycap and the splash guard that is arranged between key body and the keycap, and the key body below the keycap that is in the splash guard top passes splash guard and is in splash guard is connected, and presses keycap touch bond body and gets final product complete operation.Enter the key body of splash guard bottom for anti-sealing or dust etc., general technology is to do very for a short time gap between keycap and the splash guard as far as possible, but for flexible operation, this gap exists all the time, still have the key body that dust, oil smoke, steam etc. enter the splash guard bottom, of long duration can cause that button is dumb, operation is malfunctioning.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of and can prevent fully that dust, oil smoke, steam etc. from entering the keyboard key body, flexible operation of splash guard bottom.
The technical scheme that the utility model adopted is: the utility model comprises key body, keycap, dirt-proof boot and splash guard, described splash guard is arranged between described key body and the described keycap, described dirt-proof boot is arranged between described splash guard and the described keycap, and the two ends up and down of described dirt-proof boot are sealed and matched with described splash guard with described keycap respectively and are connected.
Described dirt-proof boot adopts elastic soft material to make.
The beneficial effects of the utility model are: because the utility model is provided with the dirt-proof boot of being made by resilient soft material between splash guard and keycap, the two ends up and down of described dirt-proof boot are sealed and matched with described splash guard with described keycap respectively and are connected, so can prevent fully that dust, oil smoke, steam etc. from entering the key body of splash guard bottom from the gap between splash guard and the keycap, and button operation is flexible.
Description of drawings
Fig. 1 is the partial structurtes schematic diagram of the utility model keyboard;
Fig. 2 is the sectional structure schematic diagram of the utility model button.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises key body 1, keycap 2, splash guard 3 and dirt-proof boot 4, described splash guard 3 is arranged between described key body 1 and the described keycap 2, described dirt-proof boot 4 is made by resilient silica gel material, described dirt-proof boot 4 is arranged between described splash guard 3 and the described keycap 2, and two ends are sealed and matched with described splash guard 3 with described keycap 2 respectively and are connected about it.
Of the present utility modelly prevent fully that by bond energy dust, oil smoke, steam etc. from entering the key body 1 of splash guard 3 bottoms from the gap between splash guard 3 and the keycap 2, thereby can not cause that operation is malfunctioning.
The utility model can be widely used in the art of keypads in cash register, lottery ticket machine and other computer equipment.
Under the situation that does not break away from the present utility model thought, all application the utility model specifications and accompanying drawing content and the various equivalences of being done change, and all reason is with being contained in the claim scope of the present utility model.
Claims (2)
1, a kind of keyboard, comprise key body (1), keycap (2) and splash guard (3), described splash guard (3) is arranged between described key body (1) and the described keycap (2), it is characterized in that: described button also comprises dirt-proof boot (4), described dirt-proof boot (4) is arranged between described splash guard (3) and the described keycap (2), and the two ends up and down of described dirt-proof boot (4) are sealed and matched with described splash guard (3) with described keycap (2) respectively and are connected.
2, a kind of keyboard according to claim 1 is characterized in that: described dirt-proof boot (4) adopts elastic soft material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054338 CN2877012Y (en) | 2006-01-24 | 2006-01-24 | Keyboard key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054338 CN2877012Y (en) | 2006-01-24 | 2006-01-24 | Keyboard key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877012Y true CN2877012Y (en) | 2007-03-07 |
Family
ID=37820249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054338 Expired - Lifetime CN2877012Y (en) | 2006-01-24 | 2006-01-24 | Keyboard key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877012Y (en) |
-
2006
- 2006-01-24 CN CN 200620054338 patent/CN2877012Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| EXPY | Termination of patent right or utility model |