CN2919360Y - Information input equipment - Google Patents

Abstract

The utility model relates to a computer information input device, comprising two information input devices, which are communicated with each other and then connected with the computer through a signal input wire; moreover, the two information input devices are made into the hand-holding shape, with five buttons designed in the positions corresponded to fingers, and one of the information input devices provided with two switches on the top, respectively for upper/lower case sense switch of English letters, and the compute functional switch and decimal point keystroke; besides, a touch screen is designed on the top of the other information input device. The utility model has the same performance and function as those of the keyboard and mouse, and is characterized in that: 1. The eyes of operators are completely free from the keyboard with the working efficiency promoted; 2. The bodies of operators get rid of the rigidity and comfortable postures favored can be selected for work, which is also propitious to promote the working efficiency; 3. The information input device has excellent maneuverability and portability with no place requirement.

Description

Message input device

Technical field

The utility model relates to a kind of computer input unit, is specifically related to the renewal product of computor-keyboard and mouse---message input device.

Background technology

Existing keyboard and mouse are that people are the critical component of input information computer. But along with popularizing of computer, himself is intrinsic, and service efficiency is low, wrecks the two large defectives such as health of human body and progressively displays, so must create the product that makes new advances and be replaced.

One, existing keyboard utilization benefit is low. When people use computer, should be used in sight on the keyboard that constantly impacts, to supervise finger the input information computer that needs, pay close attention to again display screen, check the quality of input, to guarantee its correctness. This a very large contradiction just occurred, because, people's eyes can not be paid close attention to the motion of two objects simultaneously, otherwise, even the motion of an object is also seldom seen clearly, in order to solve this contradiction, people force own main sight to be used for display screen, to extract as far as possible a small amount of time out and look after keyboard, in order to increase work efficiency, force again and oneself memoriter command the hand of oneself to go to impact key mapping, touch system that Here it is. What touch system relied on is twice by force memory: first, must remember key mappings all on the keyboard and purposes, second, command the finger of oneself to go to impact needed key mapping according to the memory of oneself, so just going out from two aspects causes user's working efficiency low: the one, and often hit wrong key mapping and occur doing over again, a common computer keyboard has 107 keys, notebook computer has 85 to be good for, a people only has two hands, ten fingers, carry out gropingly touch system, it is in a rush to knock key mapping, and striking the wrong strong period of the day from 11 p.m. to 1 a.m has generation. The 2nd, during work, the distance that more than 100 key of ten finger stroke, finger need to be necessary with the keyboard maintenance, during keystroke, up and down operation, the staggered jump, the time-consuming expense brain of taking a lot of work takes energy, has delayed worker's job schedule.

Its two, seriously wreck the healthy of computer user, the user of computer must force the state that ossifys that the health of oneself remains unchanged, could be by keyboard to the computer input signal, therefore, the inevitable sustain damage of health. As previously mentioned, ten fingers will be dealt with more than 100 key mapping, owing to sight is mainly taken display screen into account and forced and oneself carry out touch system, people's whole health must show following stiff and mechanicalness, and the first, hand and wrist are unsettled, as long as use keyboard, hand and wrist must hang in the sky all the time, keep an angle, a distance with keyboard all the time, prepare at any time, in time impact the key mapping that unexpected needs impact, the second, the angle that arm and keyboard remain unchanged. Because touch system, people's arm must keep changeless angle with keyboard, and health must keep changeless angle with arm, and if not, the key mapping that finger may be got to the next door has got on. The 3rd, mustn't body-sway motion. If hand, wrist, arm have all reached requirement, and rocking but appears in health, and pitiful finger also may be got to other position and go. Above-mentioned behavior, the people can bear at short notice, if so do for a long time, just be tantamount to cruel torture, the computer user often need to be carried out for a long time, and therefore, not falling ill is only strange thing, cervical spondylopathy, scapulohumeral periarthritis, stomach trouble, waist is sick, illness in eye, neuropathy are their the particularly costs that must pay of teenager.

In addition, existing mouse function is complete, and is very good, and still, it has three shortcomings: the one, and it is independent of outside the keyboard, need to free hand to during use, and this can waste user's time undoubtedly; The 2nd, requiring of working environment is too high, needs special desk, special mouse pad. The 3rd, mouse multiple functional, except writing with computational speed not as the keyboard, the function mouse that keyboard has has, and the mouse that keyboard does not have also has, however it is obvious that both functions repeat.

As the message input device of renewal product, its performance is identical with effect with the performance of keyboard and mouse with effect, but does not have the above-mentioned shortcoming of keyboard and mouse.

Summary of the invention

The purpose of this utility model provides renewal product---the message input device of a kind of computor-keyboard and mouse in order to overcome defective and the problem of above-mentioned prior art existence.

The technical solution of the utility model is:

Message input device, formed by two information input devices, after linking to each other, two information input devices link to each other with computer again by signal input line, two information input devices are made the shape of holding, and respectively design five buttons, two switches of an information input device top design in the finger corresponding position: the capital and small letter alteration switch and computing function switch and the decimal point button that are respectively English alphabet; The top design touch-screen of another information input device.

The information input device of the capital and small letter alteration switch of top design English alphabet, computing function switch and decimal point button is left information input device, and the information input device of top design touch-screen is right information input device.

One exponential code input signal of left information input device is: forefinger, middle finger, the third finger, little finger of toe, thumb be corresponding plus sige, minus sign, multiplication sign, the division sign, the number of equaling respectively; One exponential code signal of right information input device is: thumb, forefinger, middle finger, the third finger, little finger of toe respectively corresponding touch-screen, be similar to mouse left button, be similar to the right button of mouse, upwards push away file, pull down file.

Two exponential code input signals of left information input device are: thumb and forefinger, thumb and middle finger, thumb and the third finger, thumb and little finger of toe, forefinger and middle finger, forefinger and the third finger, forefinger and little finger of toe, middle finger and the third finger, middle finger and little finger of toe, the third finger and little finger of toe are corresponding respectively: space, null, delete front, delete after, comma, fullstop, colon, quotation marks, question mark, English alphabet " Z "; Two exponential code signals of right information input device are: thumb and forefinger, thumb and middle finger, thumb and the third finger, thumb and little finger of toe, forefinger and middle finger, forefinger and the third finger, forefinger and little finger of toe, middle finger and the third finger, middle finger and little finger of toe, the third finger and little finger of toe are corresponding respectively: 1,2,3,4,5,6,7,8,9,0.

The cooperation two exponential code input signals of left and right information input device are respectively: left thumb is respectively with thumb, forefinger, middle finger, the third finger, the little finger of toe cooperation two exponential code input signals of the right hand respectively: H, G, Y, T, N; Left forefinger is respectively with thumb, forefinger, middle finger, the third finger, the little finger of toe cooperation two exponential code input signals of the right hand respectively: J, F, U, R, C; Left finger is respectively with thumb, forefinger, middle finger, the third finger, the little finger of toe cooperation two exponential code input signals of the right hand respectively: K, D, I, E, B; The left third finger is respectively with thumb, forefinger, middle finger, the third finger, the little finger of toe cooperation two exponential code input signals of the right hand respectively: L, S, O, W, V; Left little finger of toe is respectively with thumb, forefinger, middle finger, the third finger, the little finger of toe cooperation two exponential code input signals of the right hand respectively: M, A, P, X, Q.

Message input device of the present utility model, its performance and effect are identical with effect with the performance of keyboard and mouse, and have the following advantages: 1, operator's eyes thorough liberation from the keyboard is out increased work efficiency. 2, operator's health has freed from ossify, and the attitude of selecting oneself to think comfortable is carried out work, also is conducive to increase work efficiency. 3, message input device is without the place requirement, and mobility strong is easy to carry.

Description of drawings

Fig. 1 is structural representation of the present utility model. Fig. 2 is 55 width of cloth finger-type figure.

The specific embodiment

By reference to the accompanying drawings the utility model is further described.

Message input device of the present utility model substitutes keyboard and mouse to computer input signal, and computer is behind mounting software, and this message input device just can be realized input information. The below is explained from five aspects.

(1) message input device, as shown in Figure 1, formed by left and right two information input devices, after linking to each other, two information input devices link to each other with computer again by signal input line 7, two information input devices are made the shape of holding, and respectively design five buttons (4,6) in the finger corresponding position, left information input device top is provided with capital and small letter alteration switch 1 and computing function switch 2 and the decimal point button 3 of English alphabet; The top design touch-screen 5 of right information input device. Again because people's palm width is different, finger length is different, and for the consumer of convenient different hand shapes, but message input device can in height be designed to up-down adjustment, key mapping can be moved front and back, and the pursuit of message input device is the maximization of practicality, Jian Jie and comfort level in a word.

(2) basic function of message input device: the repertoire of the functional equivalent of message input device in keyboard and mouse to the computer input message, two information input devices are totally 14 offices, comprise ten key mappings, two switches and decimal point button, a touch-screen has replaced 111 switches of keyboard and mouse, comprises 107 key mappings on the keyboard, ball on the mouse, two key mappings and front and back runner etc.

(3) occupation mode of message input device: two information input devices respectively have five key mappings, i.e. five fingers, be responsible for one to one regularly separately key mapping separately, during work, remain zero distance between finger and the key mapping, need to press certain key, the key mapping that only needs spring is headed on is pressed toward the palm of the hand gently. In addition, two thumbs also have the extra division of labor except being responsible for key mapping separately, and wherein, if use mouse function, the touch screen that right thumb will be responsible for operating right information input device top is mouse pointer; If the use computing function, left thumb will be responsible for the on ﹠ off switch of computing function, and in addition, if the capital and small letter of conversion English alphabet, left thumb will be responsible for pressing transfer key.

(4) basic principle: around the Key technique problem that must capture, establish and solve four problems.

A Key technique problem: the basic demand that message input device substitutes existing keyboard and mouse is exactly: the repertoire that should guarantee keyboard and mouse, comprise writing and computational speed, can only improve and to descend, can not allow again the mouse individualism, this just is faced with two realistic problems: the one,, why keyboard and mouse designs 111 key mappings, be because people need to be to the so how different signal of computer input; The 2nd,, the actual repertoire to the computer input signal that comprises keyboard that has of mouse, but the rate request of write file is high, mouse can not satisfy people's requirement, in addition, the computing function of mouse is slow too, so people have had after the multiple functional mouse still too busy to get away keyboard.

Conclude this two realistic problems, it is exactly a Key technique problem, message input device only is provided with 10 buttons, two switches and decimal point button, a touch-screen, how do 14 offices altogether satisfy people to computer output unlike signal and guarantee the needs of the speed writing and calculate? propose and researched and solved following four problems.

One of problem: satisfy people to the computer input signal, and guarantee to write with computational speed not descend at least, what different signals need to be set is only most economical, the most reasonable? the result of research: as long as 55 unlike signals are arranged, just can satisfy people's requirement, substitute the function of existing keyboard and mouse, comprise the problem that solution writing and computational speed do not descend. Comprise:

1, need to export to computer the signal of 26 English alphabets with computer writing, this writes English necessary, simultaneously because domestic various Chinese character coding input methods all take 26 English keys as basic engineering, therefore, must have the function of exportable 26 unlike signals;

1,2,3,4,5,6,7,8,9,0, decimal point 2, must 10 Arabic numerals of input and decimal point:.

3, writing function 9 symbols comprise: 5 commonly used punctuation marks: beans number, fullstop, colon, question mark, quotation marks, 4 offices commonly used: space, null, delete front, delete after.

4,5 of computing function conventional signs comprise: plus sige, minus sign, multiplication sign, the division sign, the number of equaling.

5, mouse function needs 4 signals and 1 touch-screen, and 4 signals are: the left button of existing mouse, right button, upwards push away file, pull down file.

The punctuation mark that some owe to commonly use and revised file need to be used key, because mouse function is just in right information input device, so by the alternative no problem of answering of mouse function.

Two of problem: use little discovery to solve and press one to one 10 keys with 10 fingers, give expression to 55 different information.

1, the content of little discovery: ten fingers of people, because the conversion of the finger title of stretching out can show 1000 several different images, wherein:

If two hands stretch out a finger and can form 10 width of cloth different images at every turn, the below is called for short a finger image; If stretch out the synthetic image of two fingers at every turn, can form 45 width of cloth different images, the below is called for short two finger images; The latter comprises two parts, and a part is singlehanded two finger images, and every hand can be made 10 width of cloth, and two hands amount to 20 width of cloth; Another part is that two hands respectively synthesize two finger images with a finger, can make 25 width of cloth altogether. The below draws respectively this 55 width of cloth finger-image as shown in Figure 2.

Stretch out the image of three fingers and more finger-types one-tenth because not using, so do not describe at every turn.

Above-mentioned 55 images, if the finger that stretches out is in the key mapping of pressing on the information input device, that is to say: a finger image is that two finger images are that two fingers are bonded to a signal by one separately, altogether just in time can export 55 signals with signal of a finger button output.

Conclusion: use ten fingers of message input device, whenever next finger button can send 10 different signals altogether, be called for short a finger signal, each two fingers separately button are exported a signal altogether, can send altogether 45 different signals, simple two finger signals.

2, a finger signal and two finger signals are changed into digital signal. 55 finger-type images have been arranged, and actual showing can be exported 55 digital signals.

The first, one finger image is converted into an exponential code signal.

If 10 finger images are following 10 not identical exponential code signals

The digital signal of exporting behind the thumb key of the right hand is 0000000001, and forefinger is 0000000010, and middle finger is 0000000100, and the third finger is 0000001000, and little finger of toe is 0000010000; The left hand thumb is 0000100000, and forefinger is 000100000, and middle finger is 0010000000, and the third finger is 0100000000, and little finger of toe is 1000000000;

The second, two finger image is converted into two exponential code signals, and actual is the simple addition of an above-mentioned exponential code signal, and is concrete such as table one.

Table one two finger images are converted into two exponential code signals

Sequence number	Two finger signal plus	Digital signal	Signal	Two key additions	Digital signal
						1	Right thumb+RIF	0000000011	24	Right middle finger+left little finger of toe	1000000100
2	Right thumb+right middle finger	0000000101	25	The right third finger+right little finger of toe	0000011000
						3	Right thumb+right the third finger	0000001001	26	The right third finger+left thumb	0000101000
4	Right thumb+right little finger of toe	0000010001	27	The right third finger+left forefinger	0001001000
						5	Right thumb+left thumb	0000100001	28	The right third finger+left finger	0010001000
6	Right thumb+left forefinger	0001000001	29	The right third finger+left the third finger	0100001000
						7	Right thumb+left finger	0010000001	30	The right third finger+left little finger of toe	1000001000

8	Left thumb+left the third finger	0100000001	31	Right little finger of toe+left thumb	0000110000
						9	Right thumb+left little finger of toe	1000000001	32	Right little finger of toe+left forefinger	0001010000
10	RIF+right middle finger	0000000110	33	Right little finger of toe+left finger	0010010000
						11	RIF+right the third finger	0000001010	34	Right little finger of toe+left the third finger	0100010000
12	RIF+right little finger of toe	0000010010	35	Right little finger of toe+left little finger of toe	1000010000
						14	RIF+left thumb	0000100010	36	Left thumb+left forefinger	0001100000
14	RIF+left forefinger	0001000010	37	Left thumb+left finger	0010100000
						15	RIF+left finger	0010000010	38	Left thumb+left the third finger	0100100000
16	RIF+left the third finger	0100000010	39	Left thumb+left little finger of toe	1000100000
						17	RIF+left little finger of toe	1000000010	40	Left forefinger+left finger	0011000000
18	Right middle finger+right the third finger	0000001100	41	Left forefinger+left the third finger	0101000000
						19	Right middle finger+right little finger of toe	0000010100	42	Left forefinger+left little finger of toe	1001000000
20	Right middle finger+left thumb	0000100100	43	Left finger+left the third finger	0110000000
						21	Right middle finger+left forefinger	0001000100	44	Left finger+left little finger of toe	1010000000
22	Right middle finger+left finger	0010000100	45	The left third finger+left little finger of toe	1100000000
						23	Right middle finger+left the third finger	0100000100

Three of problem: the effect of each signal and the division of labor.

1, the effect of two finger signals and the division of labor.

Generally speaking, the effect of 45 two finger signals mainly is to satisfy the needs of writing article, and the concrete division of labor comprises three types:

The first kind: 10 two finger signals of the right hand are responsible for respectively 10 Arabic numerals, see Table two

10 two finger signals of table two right hand are responsible for respectively 10 Arabic numerals

Sequence number	The right hand two finger buttons	Letter in the signal	Sequence number	The two buttons that refer to of the right hand	Letter in the signal
						1	Thumb and forefinger	1	6	Forefinger and the third finger	6
2	Thumb and middle finger	2	7	Forefinger and little finger of toe	7
						3	Thumb and the third finger	3	8	Middle finger and the third finger	8
4	Thumb and little finger of toe	4	9	Middle finger and little finger of toe	9
						5	Forefinger and middle finger	5	10	The third finger and little finger of toe	0

Equations of The Second Kind: 10 two finger signals of left hand, be responsible for four convectional signalses, five punctuation marks, an English letter. See Table three

10 two finger signals of table three left hand are responsible for four convectional signalses, five punctuation marks, an English letter.

Sequence number	Left hand two finger buttons	Letter in the signal	Title according to key mapping on the existing keyboard
				1	Thumb and forefinger	The space	Space bar

2	Thumb and middle finger	Null	Enter
					3	Thumb and the third finger	Before deleting	Backspace
4	Thumb and little finger of toe	After deleting	Delete
				5	Forefinger and middle finger	Comma	“，”
6	Forefinger and the third finger	Fullstop	“。”
				7	Forefinger and little finger of toe	Colon	“：”
8	Middle finger and the third finger	Quotation marks	“”
				9	Middle finger and little finger of toe	Question mark	“？”
10	The third finger and little finger of toe	English letter " Z "	Z

The 3rd class: two hands each with a finger by being bonded to a signal, 25 signals see Table four altogether.

Table four liang hand each with a finger by being bonded to a signal

	Right hand thumb	Right hand forefinger	Right finger	Right ring finger	Right hand little finger of toe
						The left hand thumb	H	G	Y	T	N
Left index finger	J	F	U	R	C
						The left hand middle finger	K	D	I	E	B
Left hand is nameless	L	S	O	W	V
						The left hand little finger of toe	M	A	P	X	Q

Showing Chinese and English letter is the key mapping title of the correspondence on the existing keyboard, that is to say: what 26 English letters showed at existing keyboard is 26 key mapping titles, 25 signals of table four li, can only represent 25 key mappings, be left " Z " key, the third finger and little finger of toe by left hand press out, and table three has explanation.

2, the effect of a finger signal and the division of labor: 10 finger signals are divided into two classes, divide the work as follows.

The first kind: five finger signals of the right hand are used for satisfying the needs of mouse function output information. Each office of mouse function all right-handed single finger presses, and its division of labor sees Table five

Five finger signals of table five right hand

Sequence number	The switch title	Machine-operated title according to existing mouse	The finger of button
				1	Touch-screen	Mouse bottom ball	Thumb
2	Be similar to the left button of mouse	Left button	Forefinger
				3	Be similar to the right button of mouse	Right button	Middle finger
4	Upwards push away file	Before push away roller	Nameless
				5	Pull down file	The pusher roller	Little finger of toe

Equations of The Second Kind: five finger signals of left hand. For five conventional signs of computing function see Table six

Five finger signals of table six left hand

Sequence number	Designation	Sign format	The finger of button
				1	Plus sige	“+”	Forefinger
2	Minus sign	“-”	Middle finger
				3	Multiplication sign	“×”	Nameless
4	The division sign	“/”	Little finger of toe
				5	The number of equaling	“＝”	Thumb

10 Arabic numerals that computing function needs are still born by the right hand two finger signals. Two switches at left information loader top and decimal point button, one of two switches are the computing function switch, another is the upperlowercase interswitch of English letter, after this switch opens, the calculation procedure starting. The signal of Arabic numerals signal and compute sign all enters calculation procedure.

Four of problem: the operability of researching and solving message input device. Comprise the manufacturing of message input device and use the operability of two aspects.

At first, the operability of manufacturing information input unit. The manufacturing information input unit is uncomplicated, because the technology on existing keyboard and the mouse can directly be taken back, transmits the mode of signal and can take wired transmission, also can take wireless transmission, and certainly, because the information loader is two, so circuit slightly changes.

Different an interchanger that can solve the synthetic signal of more two signals to be installed on the chip of information loader just, be bonded to a signal because only there is a small amount of signals such as " copying; paste " to belong to two on the existing keyboard, and message input device there are 45 kinds of signals to synthesize. This interchanger following function of should having:

One, two that are responsible for two finger signals refer to that singly signal synthesizes a signal.

Its two, whole two finger signals can be converted to can be directly to the signal identical with the relative key mapping of existing keyboard of computer input, to avoid transforming the reception terminal on the computer.

The 3rd, the operability of use message input device uses message input device not difficult, and the below explains respectively from three large functions of message input device.

The one, mouse function, although this function is arranged among the right information loader, single on function, mouse function is independently fully, the number of its signal arrange can be with existing mouse in full accord. Use mouse function, right thumb moves on to touch-screen, and this moment, mouse function soon starts, and the right hand one finger one key is more convenient more flexible than existing mouse. In addition, because mouse function is arranged among the information loader, the key mapping that repeats with mouse that belongs on the existing keyboard has just lost effect, has not had necessity of setting, and therefore, the frequency of utilization of the mouse function on the information loader is more much higher than existing mouse.

The 2nd, computing function, this function opposite independent. Use computing function, the left hand thumb is opened the computing function switch, be called the numeral pin on the existing keyboard and decide key Numlock, the needed Arabic numerals of computing function and compute sign are independent this moment, the right hand is responsible for calculating required Arabic numerals, and left hand is responsible for compute sign and decimal point, and is convenient, smoothly, keyboard and mouse are all matchless. So-called relatively independent, refer to arrange separately the zoning except being different from keyboard, ten Arabic numerals of the right hand two finger signals management should be responsible for writing the use in the function, enter calculation procedure after, be responsible for again the use of computing function. Left hand is with singly referring to five compute signs of signal pipe, and this is independently.

The 3rd, write function, this principle of work and power is simple, but, because what use is two finger signals, and except " Z ", all the other 25 letters all are that two hands respectively get up just to export a signal with a finger by a bonding, this allows the people produce fear of difficulty easily, but as long as the reader learns following five and half pithy formulas by heart, two finger signals are very handy:

H thumb thumb, J thumb food, in the K thumb, the L thumb without, the M thumb is little,

G eats thumb, the F food, and in the D food, S eats nothing, and the A food is little,

Thumb among the Y is eaten among the U, among the I in, nothing among the O, P is medium and small,

T is without thumb, and R is without food, E without in, W is without nothing, X is without little,

The little thumb of N, the little food of C, during B is little, the little nothing of V, Q is slight,

Z is without little, and Z two fingers are left hand and refer to.

The first five pithy formula is actual to be the content of table four, per three words all are comprised of an English letter and two Chinese characters, wherein, the English letter of front is that we need to be to the English letter of computer input, middle Chinese character is the first character of certain finger title of the right hand, and the Chinese character of back is the first character of certain finger title of left hand, three words in front such as first pithy formula " H thumb thumb " if represent to the computer input " H " signal, please use right hand thumb and left hand thumb key; Equally, " thumb among the Y " if be exactly input " Y " signal, please use right hand middle finger and left hand thumb key, by that analogy. If the user is a left-handed person, use can be put upside down in two Chinese characters in back, namely middle word is put behind, in the middle of the word of back is placed on.

The most later half sentence " Z is without little ", expression is to computer input zee signal, the little finger of toe button of the left-handed third finger and left hand.

This shows, as long as remember five and half pithy formulas, needn't be to two hands respectively with a finger button, it is forbidding to export a signal. Say that again as calculating on an abacus, when beginning to learn, every dozen of sons all will read out a pithy mnemonic formula, see that son beats sub after ripe. In addition the operation pithy formula of message input device is easy more than the pithy formula of calculating on an abacus, and regular strong, very easily memory, and message input device is held in again the palm of the hand, touches easily ripely, and these words prove by putting into practice. 10 keys on the message input device can be pressed, the author's " object for appreciation " two days just very skilled.

In sum, the keyboard and the mouse that substitute 111 offices with the message input device of 14 offices are feasible.

The advantage of message input device: compare keyboard and mouse, the advantage of message input device mainly contains three aspects:

One, operator's eyes from the keyboard thorough liberation out, this will bring higher operating efficiency. Expect no longer can be absorbed in display screen under the upper Gu that finger keeps zero distance with key mapping, do not have worry of selecting key mapping etc., this can improve operator's operating efficiency undoubtedly, in addition, advantage still occupied in English, because after being accustomed to the use of message input device, can beating and close the order word.

Its two, operator's health has freed from ossify, this will untie the inevitable unhealthful fast knot of long-term use computer. Because the information loader is held in palm of the hand work, so you can select you to think that comfortable comfortable attitude carries out work, standing, be seated, recumbency is all right, and can adjust at any time, simultaneously, hold the information loader, the motion of ten fingers brings infringement not only can for individual's health, and according to theory of traditional Chinese medical science, can give on the contrary people's health to take exercise, in addition, when people lie down when pondering a problem, thinking is the quickest, and creativeness is the strongest, and this can increase work efficiency at least.

Its three, computer has freed from the working environment of indispensability, this will bring to the consumption of computer larger space. Message input device does not require environment for use, and this has brought larger space also for the market of computer except above-mentioned advantage. Message input device is without the place requirement, and mobility strong is easy to carry.

Claims (2)

1, message input device, formed by two information loaders, after linking to each other, two information loaders link to each other with computer again by signal input line, it is characterized in that: two information loaders are made the shape of holding, and respectively design five buttons, two switches of an information loader top design in the finger corresponding position: the capital and small letter alteration switch, computing function switch and the decimal point button that are respectively English letter; The top design touch-screen of another information loader.

2, message input device according to claim 1, it is characterized in that: the information loader of capital and small letter alteration switch, computing function switch and the decimal point button of the English letter of top design is left information loader, and the information loader of top design touch-screen is right information loader.

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