CN2634538Y

CN2634538Y - Single hand keyboard mouse

Info

Publication number: CN2634538Y
Application number: CNU032243057U
Authority: CN
Inventors: 沈瑞雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-18
Filing date: 2003-03-18
Publication date: 2004-08-18
Anticipated expiration: 2013-03-18

Abstract

The utility model provides a single-handed keyboard and mouse that simultaneously surrogates the keyboard and the mouse for computer input. A small flat keyboard is slightly obliquely arranged on the position of the back of the mouse near the palm; a category key is arranged in the keyboard; by means of the classification of the category key, the main standard key has more key assignments, so that the key assignments input operation of the original standard keyboard can be completed conveniently, the computer input is more agile and comfortable, and the frequent hand and position conversion during windows operation under the ordinary input mode of mouse and keyboard is avoided.

Description

The one-handed keyboard mouse

Affiliated technical field

The utility model relates to a kind of computer inputs, especially can have the one-handed keyboard mouse of keyboard and mouse input function simultaneously.

Background technology

Well-known present computer input must be equipped with and put is that keyboard adds mouse, and keyboard produces early than computer, is to be transplanted to computer from former english typewriter; Along with computer develops the especially appearance of form, the input of independent keyboard can not be satisfied the demand, and cooperates the appearance of meeting the tendency of the mouse of form.Mouse has solved frequent form conversion requirement, but to the input of the alphanumeric symbol keyboard of having to again rely on, so just, cause computer user constantly conversion input between mouse and keyboard when using the form computer of the outer overwhelming majority of professional words input person, very inconvenient, efficient is also low.Especially along with notebook computer is extensive use of, the keyboard of notebook computer stationkeeping is by screen, and operation is inconvenient more.

Summary of the invention

The purpose of this utility model provides a kind of keyboard and mouse of one-handed performance, and it has keyboard and mouse function simultaneously, and the energy single device satisfies the needs of window-operating.

The purpose of this utility model is achieved in that the ergonomic performance of scientific analysis mouse and keyboard key face and palm etc., redesign out and comprise the primary standard keypad function, satisfy 1 fast grade of shift key, 5 class shelves keys, the 16 main strong one-handed keyboards of form normal running, it is mouse, capitalization, lowercase, functional symbol, digital punctuate that class shelves key comprises five classification conversions, form 16 * 4 * 2 totally 128 key assignments, reasonable classification, reasonable Arrangement, word frequency optimization, the shape meaning of 128 key assignments optimized and combined.16 major keys adopt 7 key assignments marks except that space and carriage return, mark major word mother/time letters/symbols/Fn/ punctuate/function/numeral adopts key face sign size, position, color to distinguish the key assignments of each key when different shelves respectively.Capital and small letter gear shift corresponding keys face top letter is attacked directly and is upper left major word mother, adds upper right the letter that is behind the fast shelves shift key with the shift look; Function and symbol in the left side, key face lower-left that functional symbol class shelves are corresponding homochromy, function add that for attacking directly fast shelves are symbol, are that key face middle part F1～F12 function is quick by key combination in addition; Mathematical operator and punctuate in the key face inferior right that numeral punctuate class shelves are corresponding homochromy are attacked directly and are mathematical operator, add that fast shelves are punctuate; Mouse class shelves then install and are mouse state.The reasonable slightly-inclined of this flat keypad is built in the mouse back by place, the centre of the palm.

Owing to adopt such scheme, the form input operation that enters mouse, literal, symbol, numeral, functional status by 5 generic keys fast.Mouse action is the same with common mouse; Keyboard operation enters the classification input that frequency is optimized through the class shelves, ask key busy beat etc. in most window-operatings inferior unlike common both hands keyboard.Key letter arranges that rule is very strong according to order and frequency, and English direct attack frequency is 80%, has the beans fullstop of direct attack strong at such small letter class shelves simultaneously; Digital function and symbol punctuate also have very strong correspondence, custom rule with reference to characteristics such as property, optimization classification.This device is highly integrated, and flexible operation is random, has solved the inconvenience of frequently changing the hand transposition of former window-operating and notebook operation, and is simultaneously easy to carry, uses simple, intuitive, effectively the input efficiency height.As standing viewing device, this device does not conflict mutually with the special-purpose character input keyboard of QWERTY keyboard and various countries, and they can parallel use when the situation that only a few needs.

Description of drawings

Fig. 1 is this device (containing keyboard layout) vertical view.(1) left mouse button among the figure, (2) right mouse button, (3) mouse wheel, 5 class shelves keys such as (4) mouse, the fast shelves of (5) shift key, (6) 14 keyboards, (7) space bar, (8) enter key.The keystroke of (5)～(8) refers to that the position is among the figure: shift and space bar refer to that for mother other are the corresponding forefinger of four row difference, middle finger, the third finger, little finger of toe from left to right.

Fig. 2 is the outboard profile of this device.(1)～(8) with accompanying drawing 1, (9) mouse shoes, (10) mouse photoelectric probe, (11) arc mouse grasping face, (12) shell.

Embodiment

For convenience of description, this example represents with underscore using shift, and 5 shifts are used " large and small, mouse, merit, number " expression respectively, and F1～F12 place key is represented with 1～12, V, W, space, enter key are represented with 13～16 respectively.For example input character is followed mouse-based operation, input character again.

1. need input: I can make mouth it.

2. being operating as: big-4-15-is little-2-1-6-15-6-1-5-3-15-4-9-14

Mouse carry out window-operating-mouse-operation-

4. need input: (87.6+89.1) * 122=?

5. be operating as: number-3-8-7-14-6-12-8-9-14-1-4-10-1-2-1-2-14-merit-5

The optical mouse detecting head that technology maturation is adopted in this device suggestion adopts USB or wave point.Advise that 5 class shelves keys adopt little prominent keys of computer with luminous indication, the elastic key that other 17 keys adopt existing common keyboard to adopt.Grasping identity distance in the mouse left and right sides is from 5.5 centimetres among the embodiment, 11 centimetres of length overalls, 3 centimetres of height overalls.

Claims

1. one-handed performance input media one an one-handed keyboard mouse that is useful for computing machine is characterized in that this device has mouse and the one-handed keyboard that possesses the QWERTY keyboard function simultaneously, can independent supporting window-operating.

2. one-handed keyboard mouse according to claim 1 is characterized in that the anterior mouse action parts that are, the back is the tablet keyboard, and the bottom is the mouse exploring block.

3. one-handed keyboard mouse according to claim 2 is characterized in that keyboard has and comprises mouse, letter, function, numeral at 5 interior class shelves keys, shift fast shelves key and standard key.