CN2560029Y - Pedal computer auxiliary keyboard - Google Patents
Pedal computer auxiliary keyboard Download PDFInfo
- Publication number
- CN2560029Y CN2560029Y CN 02274521 CN02274521U CN2560029Y CN 2560029 Y CN2560029 Y CN 2560029Y CN 02274521 CN02274521 CN 02274521 CN 02274521 U CN02274521 U CN 02274521U CN 2560029 Y CN2560029 Y CN 2560029Y
- Authority
- CN
- China
- Prior art keywords
- keyboard
- foot
- basic unit
- utility
- operated
- 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 keyboard, in particular to a pedal-type assistant computer keyboard. The utility model comprises a keyboard base, a keyboard angle regulator, a basic keyboard layer and buttons, wherein, the basic keyboard layer is axially connected with the keyboard base, the keyboard angle regulator supports between the basic keyboard layer and the keyboard base and leads the basic keyboard layer to be positioned obliquely, with the size of an oblique angle adjusted by the angle regulator, and pedal buttons are arranged on the basic keyboard layer. The utility model has the advantages that by adopting the pedal-type assistant way, using of an original keyboard is not affected, furthermore, hand and foot can be used simultaneously by assistance of foot, thus raising the speed of typing characters. Furthermore, Shift command is convenient for switching, and common keyboards can be designed to have more double functions, the size of existing keyboards can be reduced, and the utility model is applicable for being developed into the direction of small-scale keyboards.
Description
Technical field
The utility model relates to computor-keyboard, especially a kind of foot-operated computer auxiliary keyboard.
Background technology
Existing computor-keyboard is with the hands operated and is finished, and some order is finished by two or three key combinations, as Ctrl+c, Shift+@, Ctri+Alt+Del etc.These Macintosh troublesome poerations influence the speed of keyboard typing input, some Macintosh even need both hands to cooperate just to finish, and the right hand is being held mouse and is put down the mouse action keyboard more sometimes, more feels inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of auxiliary common keyboard, the foot-operated computer auxiliary keyboard that Macintosh adopts trick to cooperate.
The purpose of this utility model is achieved in that
A kind of foot-operated computer auxiliary keyboard, it is characterized in that: comprise keyboard base, keyboard angle demodulator, keyboard basic unit, key, keyboard basic unit is connected with the keyboard base axle, angle demodulator is supported between keyboard basic unit and the keyboard base, make keyboard basic unit tilt to place, the inclination angle size is regulated by angle demodulator, and foot-operated key is arranged above the keyboard basic unit.
Above-mentioned foot-operated computer auxiliary keyboard is characterized in that: foot-operated key is one above the keyboard basic unit, in keyboard basic unit front.
Above-mentioned foot-operated computer auxiliary keyboard is characterized in that: foot-operated key is two above the keyboard basic unit, in keyboard basic unit front and back.
Above-mentioned foot-operated computer auxiliary keyboard is characterized in that: foot-operated key is three above the keyboard basic unit, in keyboard basic unit front, centre and back.
Benefit of the present utility model is:
Adopt foot-operated supplementary mode, neither influence the use of original keyboard, can rely on the auxiliary of pin again, realize using both hands and feet, improve the speed of typing character.Shift orders easy switching, common keyboard can be designed to more two functions, dwindles existing keyboard size, and suitable keyboard develops to miniaturization.
Description of drawings
Fig. 1 the utility model structural representation
Fig. 2 the utility model and order corresponding relation figure
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail:
As shown in the figure, a kind of foot-operated computer auxiliary keyboard, comprise keyboard base 1, keyboard angle demodulator 2, keyboard basic unit 3, key 4, keyboard basic unit is connected with the keyboard base axle, angle demodulator is supported between keyboard basic unit and the keyboard base, make keyboard basic unit tilt to place, the inclination angle size is regulated by angle demodulator, foot-operated key is arranged, left foot front key corresponding A lt order, the corresponding Ctrl+Alt order of middle key above the keyboard basic unit, the corresponding Ctrl order of back key, the corresponding Shift order of right crus of diaphragm front key, the corresponding Caps Lock order of middle key, the corresponding Enter order of back key.Pedalier is in parallel with common keyboard, the mentioned order key of common keyboard is connected on the pedalier simultaneously, pedalier is realized and the common keyboard said function, as press the Shift order when pedalier, on common keyboard, press @ again, promptly finish Shift+@, use both hands and feet, do not influence the typewriting and the keyboard input speed of hand.Because Shift order easy switching can be designed to common keyboard more two functions, dwindles existing keyboard size, suitable keyboard develops to miniaturization.
The foot-operated bond number amount of each pin can for one, two or three.Foot-operated key is one, in keyboard basic unit front; Foot-operated key is two, in keyboard basic unit front and back; Foot-operated key is three, in keyboard basic unit front, centre and back.
Claims (4)
1. foot-operated computer auxiliary keyboard, it is characterized in that: comprise keyboard base, keyboard angle demodulator, keyboard basic unit, key, keyboard basic unit is connected with the keyboard base axle, angle demodulator is supported between keyboard basic unit and the keyboard base, make keyboard basic unit tilt to place, the inclination angle size is regulated by angle demodulator, and foot-operated key is arranged above the keyboard basic unit.
2. foot-operated computer auxiliary keyboard according to claim 1 is characterized in that: foot-operated key is one above the keyboard basic unit, in keyboard basic unit front.
3. foot-operated computer auxiliary keyboard according to claim 1 is characterized in that: foot-operated key is two above the keyboard basic unit, in keyboard basic unit front and back.
4. foot-operated computer auxiliary keyboard according to claim 1 is characterized in that: foot-operated key is three above the keyboard basic unit, in keyboard basic unit front, centre and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274521 CN2560029Y (en) | 2002-08-01 | 2002-08-01 | Pedal computer auxiliary keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274521 CN2560029Y (en) | 2002-08-01 | 2002-08-01 | Pedal computer auxiliary keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560029Y true CN2560029Y (en) | 2003-07-09 |
Family
ID=33738771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274521 Expired - Fee Related CN2560029Y (en) | 2002-08-01 | 2002-08-01 | Pedal computer auxiliary keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560029Y (en) |
-
2002
- 2002-08-01 CN CN 02274521 patent/CN2560029Y/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 | ||
| 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 |