CN2482707Y - Improved computer keyboard - Google Patents
Improved computer keyboard Download PDFInfo
- Publication number
- CN2482707Y CN2482707Y CN 01240344 CN01240344U CN2482707Y CN 2482707 Y CN2482707 Y CN 2482707Y CN 01240344 CN01240344 CN 01240344 CN 01240344 U CN01240344 U CN 01240344U CN 2482707 Y CN2482707 Y CN 2482707Y
- Authority
- CN
- China
- Prior art keywords
- numeric keypad
- area
- major key
- key panel
- improved computer
- 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 provides an improved computer keyboard, which has a main keyboard area, a cursor/control key area, a numeric keypad area and a function key area, and is characterized in that the numeric keypad area is positioned at the left of the main keyboard area. The utility model has the advantage that an operator can, without interruption of mouse operation, conveniently and flexibly operate the numeric keypad, therefore considerably improving the operating speed.
Description
The utility model relates to a kind of computer keyboard.
Numeric keypad in present employed computing machine (the comprising laptop computer) keyboard all is positioned at right side, major key panel, and this is very convenient with the right-hand operated numeric keypad when not using mouse in the past.In today that computing machine generally uses mouse, it is very inconvenient that operation just seems.If use the right-hand operated numeric keypad, will interrupt control to mouse, very uncomfortable with left-handed operation.
The utility model purpose is a kind of improved computer keyboard that meets ergonomics of design.
Project organization of the present utility model is: a kind of improved computer keyboard, have major key panel (1), vernier/control keypad (2), numeric keypad district (3), function key area (4), it is characterized in that numeric keypad district (3) is positioned at the left side of major key panel (1).
Vernier/control keypad (2) also is positioned at the left side of major key panel (1).Make moving cursor also very convenient like this
Be provided with numeric keypad district and vernier/control keypad on the right side of major key panel (1) simultaneously, can make things convenient for a left side to cast aside the operator simultaneously and use.
The utility model advantage is that the operator can use another manual manipulation numeric keypad easily and flexibly in not interrupt operation mouse, has improved operating speed greatly, and has met the requirement of ergonomics.
Description of drawings:
Fig. 1 is the utility model structural representation (left side is provided with numeric keypad).
Fig. 2 is the utility model structural representation (left side is provided with numeric keypad and vernier/control keypad).
Fig. 3 is the utility model structural representation (and arranged on left and right sides is provided with numeric keypad).
Fig. 4 is the utility model structural representation (and arranged on left and right sides is provided with numeric keypad and vernier/control keypad).
Embodiment 1: a kind of improved computer keyboard, constitute by major key panel 1, vernier/control keypad 2, numeric keypad district 3, function key area 4, function key area 4 is positioned at the top in major key panel 3, vernier/control keypad 2 is positioned at the right side in major key panel 3, and numeric keypad district 3 is positioned at the left side in major key panel 1.
Embodiment 2: on the basis of embodiment 1, vernier/control keypad 2 also is arranged on the left side in major key panel 1.Make moving cursor also very convenient like this.
Embodiment 3: on embodiment 1 basis, be provided with numeric keypad district 2 simultaneously on the right side in major key panel 1.
Embodiment 4: be equipped with numeric keypad 1 and vernier/control keypad 2 in the left and right sides in major key panel 1, can make things convenient for a left side to cast aside the operator simultaneously and use.
Claims (3)
1, a kind of improved computer keyboard has major key panel (1), vernier/control keypad (2), numeric keypad district (3), function key area (4), it is characterized in that numeric keypad district (3) is positioned at the left side of major key panel (1).
2, improved computer keyboard according to claim 1 is characterized in that vernier/control keypad (2) also is positioned at the left side of major key panel (1).
3,, it is characterized in that being provided with simultaneously numeric keypad district and vernier/control keypad on the right side of major key panel (1) according to claim 1,2 described improved computer keyboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01240344 CN2482707Y (en) | 2001-04-25 | 2001-04-25 | Improved computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01240344 CN2482707Y (en) | 2001-04-25 | 2001-04-25 | Improved computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482707Y true CN2482707Y (en) | 2002-03-20 |
Family
ID=33652585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01240344 Expired - Fee Related CN2482707Y (en) | 2001-04-25 | 2001-04-25 | Improved computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482707Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581972B (en) * | 2008-05-12 | 2011-01-26 | 联想(北京)有限公司 | Keyboard, input method thereof, computer and notebook computer |
-
2001
- 2001-04-25 CN CN 01240344 patent/CN2482707Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581972B (en) * | 2008-05-12 | 2011-01-26 | 联想(北京)有限公司 | Keyboard, input method thereof, computer and notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |