CN201514617U - Speedy typer keyboard - Google Patents
Speedy typer keyboard Download PDFInfo
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- CN201514617U CN201514617U CN2009202172825U CN200920217282U CN201514617U CN 201514617 U CN201514617 U CN 201514617U CN 2009202172825 U CN2009202172825 U CN 2009202172825U CN 200920217282 U CN200920217282 U CN 200920217282U CN 201514617 U CN201514617 U CN 201514617U
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Abstract
The utility model relates to an input tool for various linguistic characters and commonly used symbols, in particular to a speedy typer keyboard, which solves the problem that the structures of various prior speedy typer keyboards are unreasonable and respectively have different defects. The speedy typer keyboard comprises a left-finger area and a right-finger area, both the left-finger area and the right-finger area consist of a thumb-controlled keypad, an index finger-controlled keypad, a middle finger-controlled keypad, a ring finger-controlled keypad and a little finger-controlled keypad, the left-finger area and the right-finger area are splayed, both the thumb-controlled keypad and the index finger-controlled keypad consist of four keys, and the middle finger-controlled keypad, the ring finger-controlled keypad and the little finger-controlled keypad are horizontally and staggerly arranged according to the lengths of fingers, and respectively consist of two keys. The keyboard layout is looser, so that the fingers can naturally bend and stretch, the keyboard is scientific, reasonable and comfortable, and accords with the physiological movement habit of the fingers, and moreover, more key groups are available.
Description
Technical field
The utility model relates to the input tool of a kind of various spoken and written languages and conventional sign, is specially a kind of quick-recording machine keyboard.
Background technology
(with various spoken and written languages of quick typing and conventional sign is the specific installation of main application to the various quick-recording machines in the current China and foreign countries of review, refer in particular to the keyboard special that is different from computer standard keyboard herein), perhaps be for needs attractive in appearance, perhaps be in order to reduce cost, much all to have continued to use, plagiarized or imitated the layout (as " the inferior big Chinese quick-recording machine " of China) of " American " fast recording keyboard.This layout integral body is rectangular, key arrangement is horizontal vertically flat, though it is neat, but many key combination (hereinafter to be referred as " key group ") are not easy to impact, feel very stiff, awkward when impacting, long-time operation is tired easily, and long-term mandatory unreasonable operation also might make fingers deformed, even teratogenesis.
Along with the continuous development of art technology, also there are many quick-recording machines to do improvement in design, taken into full account the natural placement state of staff, the keyboard integral layout is " eight " font, has eliminated the drawback of " vertically " arrangement.But mistake is excessive in the inclination angle, only is fit to high-order (being placed on the computer desk) operation, is not suitable for low level (being placed on the thigh) operation.Because when low bit manipulation, in order to be consistent with the button vergence direction, two elbows can be outer opening and depart from both sides of the chest naturally, be very easy to fatigue.And facts have proved that low bit manipulation is more comfortable, safe, convenient than high bit manipulation, so the design of this class keyboard is not proper equally." the Suo Heng quick-recording machine " that China succeeds in developing recently (afterwards change to a new form and be " good easily many " quick-recording machines) and " the fast multilingual stenographic machine of E " notice all and have improved this point that " eight " font inclination angle of button is less, all is suitable for low bit manipulation." Suo Heng quick-recording machine " also taken into account the difference of finger length simultaneously, and forefinger, middle finger, the third finger, button that little finger of toe is controlled have been carried out the staggered floor design, eliminated the drawback that " level " arranges.But its a fly in the ointment is too to rely on middle finger, has arranged 3 buttons to middle finger.Design may cause in some key group like this, middle finger must vertical curve or sharp bend just can touch a nethermost button, and to accomplish that this point is not the so simple of the imagination, and some people even must not impact without nail cover, and same the existence used inconvenience.
Summary of the invention
The utility model for the quick-recording machine keyboard that solves existing various types because all there is the problem of different shortcomings separately in actual use in unreasonable structure, a kind of quick-recording machine keyboard is provided.
The utility model is to adopt following technical scheme to realize: a kind of quick-recording machine keyboard, comprise that left hand refers to the district and refer to distinguish the symmetrically arranged right hand with left hand refer to the district, left hand refers to that the district and the right hand refer to that the district is by thumb control key zone, forefinger control key zone, middle finger control key zone, nameless control key zone and little finger of toe control key zone constitute, innovative point of the present utility model is that left hand refers to that the district and the right hand refer to distinguish left and right sides two halves, being " eight " font tilts to be symmetrical arranged naturally, thumb control key zone is made up of four buttons that are the arrangement of covering of the fan formula, forefinger control key zone is made up of four buttons that are sphere of movements for the elephants shape compact arrangement, middle finger control key zone, nameless control key zone and little finger of toe control key zone are level distribution straggly according to finger length, and each key zone is made up of two buttons that are arranged above and below.
In order further to optimize the structure of this keyboard, improve its function, also carried out following structural design, described thumb control key zone is by a circular key and be centered around circular key one side and compact arranged three fan-shaped buttons are formed; In four buttons of described forefinger control key zone, two buttons that are positioned at the below are rectangle, and two button bottoms that are positioned at the top are divided into rectangle, and top is divided into semicircle; In two buttons of described middle finger control key zone, nameless control key zone and little finger of toe control key zone, the button that is positioned at the below is a rectangle, and the button bottom that is positioned at the top is divided into rectangle, and top is divided into semicircle.
The utility model is according to principle of human engineering, fast recording keyboard has been done further improvement and perfect, this keyboard designs 28 buttons altogether, divide left and right sides two halves, symmetrical distribution, integral body is " eight " font and tilts naturally, every hand controlled 14 buttons, and its middle finger, forefinger are respectively controlled 4, and middle finger, the third finger, little finger of toe are respectively controlled 2.For traditional quick-recording machine, the principal feature of this keyboard shows as following four aspects:
1, payes attention to the effect of thumb, make full use of relatively large this advantage of its scope of activities,, and according to its camber line event trace button has been carried out the covering of the fan formula and arranged for it has arranged 4 buttons;
2, button that forefinger is controlled is sphere of movements for the elephants shape, arranges compactness, and one integrated mass has effectively shortened the keystroke span, has reduced labour intensity;
3, forefinger, middle finger, the third finger, little finger of toe are controlled the distribution straggly of button level, and relative position designs (also must take into account the otherness between the individuality when specifically using) according to each finger length difference fully;
4, keyboard layout is looser, vertically sees, thumb and all the other four refer to that spacings are bigger, are convenient to point natural torsion and stretching, extension, can effectively avoid problems such as the passages through which vital energy circulates distortion that causes because of long-term bad operation and muscular strain; See that laterally left and right press key is farther from the axis, the distance between the both hands is also bigger, can effectively avoid not natural torsion problem of wrist that the compact layout causes.
In a word, the keyboard after the improvement not only meets finger physiological movement custom more, and available key group (effectively key group) is also more, for coding provides bigger imagination space.
Why the specialty keyboard is beaten soon, and its profoundness just is to have adopted the many key click principle.Calculate according to this principle, but totally 3620 of this keyboard one hand control key positions, and wherein singly-bound is 14,3606 of key groups.Account form sees the following form:
Calculation specifications:
1, as shown in drawings, the nearly all continuous cropping one of singly-bound that each finger is controlled in the improvement keyboard, She Ji purpose is in order to realize the adjacent key while and to hit, just can realizing as long as impact its binding site (centre joint) like this.So, but there are 4 singly-bounds and 7 key groups, totally 11 in thumb control key position; But there are 4 singly-bounds and 5 key groups, totally 9 in forefinger control key position; But middle finger, the third finger, little finger of toe control key position are respectively 2 singly-bounds and 1 key group, totally 3.
2, the third finger is in all fingers one least flexibly, and for keyboard special, its ineffective activity mainly shows as with little finger has the height linkage, and this has just caused following two kinds of situations:
First kind: about not under the movable prerequisite, nameless must moving up or down simultaneously with little finger of toe just can be finished the action of associating keystroke in wrist, and in other words, when the third finger moved up and down, little finger of toe must be followed mobile simultaneously.And it is facts have proved that when using quick-recording machine, wrist should keep motionless as far as possible, otherwise tired extremely easily.So when nameless and little finger of toe joint operation, we can regard it as an association (being called for short " association "), its available key group has only 3.
Second kind: when the third finger was in from bonded state, middle finger and little finger of toe can not be difficult to joint operation in other words, because do very nature of nameless meeting like this, also tired extremely easily, the most key is to be with key especially easily.For avoiding this situation occurring, that has got rid of middle finger and little finger of toe during calculating two refers to combination, and three, four, in the five fingers combination, and all relate to, and middle finger and little finger of toe make up, and little finger of toe also can only occur in " association " mode.In fact, when the third finger was in from bonded state, also there were the problems referred to above to some extent in the combination of thumb, forefinger and little finger of toe (thumb-little finger of toe, forefinger-little finger of toe, thumb-forefinger-little finger of toe), so avoid this combination when using as far as possible.
With regard to fast recording keyboard, science, rationality, comfortableness and effective key group quantity all are indispensable important references indexs.Fast recording keyboard after the improvement has all been accomplished optimization above-mentioned aspect several basically, and 3620 effective key groups have further promoted its use value especially, for arranging any or the kinds of words symbol is all more than sufficient.As long as, must bring up more outstanding, practical quick-recording machine for the scientific and reasonable encoding scheme of its coupling.
Keyboard after the improvement has wide application prospect, it not only is widely used in various existing middle foreign language speed record schemes, and provides an alternative platform for be engaged in speed record worker of the same trade who studies and the friends that have lofty ideals in the future accomplishing something in speed record industry more.Even not as quick-recording machine, and just merely in order to improve typing speed, this keyboard outstanding computer standard keyboard substitute products or upgrading products of also can yet be regarded as.Because no matter be to continue to continue to use english typewriter keyboard general layout, still remedy its birth defects, it can both easily be realized.So for the update of computer key disc apparatus, this keyboard also provides rationality to select,, believe the keyboard revolution that will bring a greatness if use properly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: the 1-left hand refers to the district; The 2-right hand refers to the district; 3-thumb control key zone; 4-forefinger control key zone; 5-middle finger control key zone; The nameless control of 6-key zone; 7-little finger of toe control key zone; The 8-circular key; The fan-shaped button of 9-.
Embodiment
A kind of quick-recording machine keyboard, as shown in Figure 1, comprise that left hand refers to distinguish 1 and refer to distinguish the 1 symmetrically arranged right hand with left hand and refer to distinguish 2, left hand refer to distinguish 1 and the right hand refer to distinguish 2 by thumb control key zone 3, forefinger control key zone 4, middle finger control key zone 5, nameless control key zone 6 and little finger of toe control key zone 7 constitute, left hand refer to distinguish 1 and the right hand refer to distinguish 2 fens left and right sides two halves, being " eight " font tilts to be symmetrical arranged naturally, thumb control key zone 3 is formed by being four buttons that the covering of the fan formula arranges, specifically by a circular key 8 and be centered around circular key 8 one sides also compact arranged three fan-shaped buttons 9 form; Forefinger control key zone 4 is made up of four buttons that are sphere of movements for the elephants shape compact arrangement, and two buttons that are positioned at the below are rectangle, and two button bottoms that are positioned at the top are divided into rectangle, and top is divided into semicircle.Middle finger control key zone 5, nameless control key zone 6 and little finger of toe control key zone 7 are level distribution straggly according to finger length, each key zone is made up of two buttons that are arranged above and below, the button that is positioned at the below is a rectangle, and the button bottom that is positioned at the top is divided into rectangle, and top is divided into semicircle.
According to the ergonomics feature, keyboard can be made into the two dimensional surface keyboard, also can adopt three-dimensional, and button also can adopt other shape.
Claims (4)
1. quick-recording machine keyboard, comprise that left hand refers to district (1) and refers to that with left hand district's (1) symmetrically arranged right hand refers to district (2), left hand refers to that the district (1) and the right hand refer to that district (2) is by thumb control key zone (3), forefinger control key zone (4), middle finger control key zone (5), nameless control key zone (6) and little finger of toe control key zone (7) constitute, it is characterized in that left hand refers to that the district (1) and the right hand refer to district's (2) branch left and right sides two halves, being " eight " font tilts to be symmetrical arranged naturally, thumb control key zone (3) is made up of four buttons that are the arrangement of covering of the fan formula, forefinger control key zone (4) is made up of four buttons that are sphere of movements for the elephants shape compact arrangement, middle finger control key zone (5), nameless control key zone (6) and little finger of toe control key zone (7) are level distribution straggly according to finger length, and each key zone is made up of two buttons that are arranged above and below.
2. a kind of quick-recording machine keyboard according to claim 1, it is characterized in that thumb control key zone (3) by a circular key (8) and be centered around circular key (8) one sides also compact arranged three fan-shaped buttons (9) form.
3. a kind of quick-recording machine keyboard according to claim 1 and 2 is characterized in that in four buttons of forefinger control key zone (4), two buttons that are positioned at the below are rectangle, and two button bottoms that are positioned at the top are divided into rectangle, and top is divided into semicircle.
4. a kind of quick-recording machine keyboard according to claim 1 and 2, it is characterized in that in two buttons of middle finger control key zone (5), nameless control key zone (6) and little finger of toe control key zone (7), the button that is positioned at the below is a rectangle, the button bottom that is positioned at the top is divided into rectangle, and top is divided into semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202172825U CN201514617U (en) | 2009-09-22 | 2009-09-22 | Speedy typer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202172825U CN201514617U (en) | 2009-09-22 | 2009-09-22 | Speedy typer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514617U true CN201514617U (en) | 2010-06-23 |
Family
ID=42486028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202172825U Expired - Fee Related CN201514617U (en) | 2009-09-22 | 2009-09-22 | Speedy typer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562215A (en) * | 2016-07-01 | 2018-01-09 | 赵晓宇 | A kind of keyboard and the keyboard interface display methods using the keyboard |
-
2009
- 2009-09-22 CN CN2009202172825U patent/CN201514617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562215A (en) * | 2016-07-01 | 2018-01-09 | 赵晓宇 | A kind of keyboard and the keyboard interface display methods using the keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20170922 |