CN1673933A - Mother key structure for keyboard combined key - Google Patents
Mother key structure for keyboard combined key Download PDFInfo
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- CN1673933A CN1673933A CN 200510063967 CN200510063967A CN1673933A CN 1673933 A CN1673933 A CN 1673933A CN 200510063967 CN200510063967 CN 200510063967 CN 200510063967 A CN200510063967 A CN 200510063967A CN 1673933 A CN1673933 A CN 1673933A
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- key
- female
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Abstract
The combined keyboard structure with mother keys has mother keys set in the middle part of the keyboard for wrist operation. The combined keyboard structure consists of mother keys and son keys, and features the mother keys set in the middle part. The mother keys have width of 35-100 % of that of the keyboard, and are preferably wider. During single hand operation, the cooperating fingers can touch all the son keys fast.
Description
Technical field
This case relates to the structure of computor-keyboard.
Background technology
Female key of known keyboard Macintosh all is distributed in two sides about keyboard major key group front end, is the sub-key of Macintosh with the middle part button of major key group, difficulty when carrying out the Macintosh one-handed performance.Because Graphic Operating System is popular, people use the right-hand operated mouse usually, and it is difficult more that the independent operative combination key of left hand becomes.
Summary of the invention
This case technical matters to be solved is, provides to make the keyboard structure that wrist can the operative combination key at major key group middle part.
In order to solve the technical problem, the technical scheme of this case is, form by female key and sub-key thereof, it is characterized in that, female key is fixed on the middle part of major key group, and the width of female key is widened as far as possible, during the one-handed performance Macintosh, other of thumb cooperation pointed, and can touch the whole sub-key of left part, middle part, right part efficiently.
The shape of described female key is: the left and right sides width of female key and ratio＞2.5～3.9,3.9～5.4,5.4～7.1 of the left and right sides mean breadth of sub-key, 7.1～9 strip.
Described female key is fixed on the rear portion of other female key, and is fixing side by side, can realize the Macintosh of many female keys.
The left and right sides width of described female key is 35～45%, 45～65%, 65～100% of a major key group left and right sides width
The ratio of the left and right sides width of the female key of this case and the mean breadth of sub-key is 1.6～2.5,2.5～3.9,3.9～5.4,5.4～7.1,7.1～9,＞9.
Described female key is meant that independent use do not have the button of operating function, and female key must use with other key combination, minimumly comprises or has made up: shift key, Ctrl, Alt key, or, other self-defining female key.The setting of self-defining key can select to rely on keyboard or, the hardware memory circuit at other position is finished, and as grand precious LANPOS keyboard, also can select software setting, as the downloaded software of numerous websites such as hot key assistant.
Described sub-key both was meant and can uses separately, the button that also can cooperate female key to use, the minimum button that comprises or made up the major key group.Described major key group is meant the key group that arithmetic key group and letter key group make up.Described arithmetic key group minimumly comprises or has made up: the numerical key group ,+key ,-key, * key ,/key ,=key. key.
For the operation that is more suitable for pointing, this case can be selected, female key be provided with simultaneously or, be arranged on the rear end of major key group separately; Perhaps, the front center of major key group.
Described female key is arranged on the front center of major key group, is meant that the mid point of female key is 0～2.2mm, 2.2～7.5mm, 7.5～15.6mm, 15.6～26.1mm, 26.1～39mm apart from the distance of the vertical center line of major key group.
For the operation that is more suitable for pointing, this case can be selected, and the height of female key top mid point is compared with the height of sub-key top mid point, and is low.
For example: female key is compared with the sub-key of previous row, the top mid point height of the sub-key of female key top mid point aspect ratio hang down 1～2.4mm, 2.4～5.2mm, 5.2～9mm, 9～13.6mm, 13.6～19mm,＞19mm, the big effect of numerical value is better.
For example: female key is compared with back delegation sub-key, the top mid point height of the sub-key of female key top mid point aspect ratio hang down 5～6.7mm, 6.7～8.7mm, 8.7～10.7mm, 10.7～12.8mm, 12.8～15mm,＞15mm, effect is better greatly for numerical value.
For example: female key of major key group rear end is compared with female key of major key group front end, and point height difference is＜2mm, 2～3mm, 3～4.3mm, 4.3～5.8mm, 5.8～7.4mm, 7.4～9mm in female key top at two positions, and the less effect of numerical value is better.
For single character or, no matter the input, numerous controls of various programs of combination phrase are that Analysis of programming, document chart, modeling are played up, Macintosh relies on the setting of software, can become quick being good for, can improve computation efficient greatly, alleviate manipulation strength.The convenience of Macintosh operation will directly influence the application popularization of Macintosh, and this case design has improved the convenience that Macintosh uses greatly.
Description of drawings
Below in conjunction with the drawings and specific embodiments this case is described in further detail.
Accompanying drawing is a kind of fixed sturcture synoptic diagram of female key.
Embodiment
Example: among the figure, button from after have forward 9 the row, from left to right, have 10 row.Shift key, Ctrl, Alt key and self-defining key, that all tries one's best has widened, and, all at the middle part of major key group.The left end of rear end, the width ratio of self-defining key and shift key and sub-key is 8.
The Alt key of front end and the width ratio of sub-key are 8, and the width ratio of Ctrl and sub-key is 6.Left hand one-handed performance Macintosh, not only single Macintosh simple operation, two Macintoshs are also convenient to the parton key, press Ctrl with thumb, press Alt key with forefinger, with the third finger can by the 6th the row or, the 7th the row sub-key.
For the operation that is more suitable for pointing, this case can be selected, the 1st row, the 2nd row, eighth row, the 9th row, and the top of each button all button than major key group is low; Also can select, the 1st row, the 9th row, the top of each button all button than major key group is low.
Above feature is otherwise combined according to actual needs.
Claims (5)
1. female bond structure of keyboard combination key is made up of female key and sub-key thereof, it is characterized in that female key is fixed on the middle part of major key group.
2. according to claim 1, described female bond structure is characterized in that, described female key, the middle part that it is fixed on the major key group is meant that the shape of female key is: the left and right sides width of female key and ratio＞2.5～3.9,3.9～5.4,5.4～7.1 of the left and right sides mean breadth of sub-key, 7.1～9 strip.
3. according to claim 1, described female bond structure is characterized in that, described female key, and it is fixed on the rear portion of other female key, and is fixing side by side.
According to claim 1,2 or, 3, described female bond structure is characterized in that, described female key, it is fixed on the rear portion of major key group.
5. according to claim 4, described female key mechanism is characterized in that described female key, its left and right sides width are 35～45%, 45～65%, 65～100% of major key group left and right sides width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510063967 CN1673933A (en) | 2004-03-24 | 2005-03-24 | Mother key structure for keyboard combined key |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420036570 | 2004-03-24 | ||
| CN200420036570.8 | 2004-03-24 | ||
| CN 200510063967 CN1673933A (en) | 2004-03-24 | 2005-03-24 | Mother key structure for keyboard combined key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1673933A true CN1673933A (en) | 2005-09-28 |
Family
ID=35046505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510063967 Pending CN1673933A (en) | 2004-03-24 | 2005-03-24 | Mother key structure for keyboard combined key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1673933A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143486A1 (en) * | 2012-03-31 | 2013-10-03 | Liu Binglin | Display keyboard and input processing method and device |
| CN103576879A (en) * | 2013-09-29 | 2014-02-12 | 罗蒙明 | Method using double thumbs to operate keys of widescreen virtual keyboard |
-
2005
- 2005-03-24 CN CN 200510063967 patent/CN1673933A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143486A1 (en) * | 2012-03-31 | 2013-10-03 | Liu Binglin | Display keyboard and input processing method and device |
| CN103576879A (en) * | 2013-09-29 | 2014-02-12 | 罗蒙明 | Method using double thumbs to operate keys of widescreen virtual keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |