CN201876814U - Rapid keyboard with convenient operation - Google Patents

Abstract

The utility model aims to provide a rapid keyboard which is high in efficiency and convenient to operate. The keyboard comprises a keyboard panel and keys. The keys comprises a space bar and direction keys. The left side and the right side of the space bar are added with novel direction keys. The original keys are kept at their original places. The space bar is shortened. The left side and the right side of the space bar are respectively provided with a direction key. Another two direction keys are correspondingly added on the lower part of the space bar on the keyboard panel. In total, four direction keys are added. The four direction keys respectively controlling the left direction, the right direction, the upward direction and the downward direction can be arranged flexibly. The left and right direction keys can be arranged on the two sides of the space bar while the upward and downward direction keys arranged on the lower part of the space bar or the upward and downward direction keys are arranged on the two sides of the space bar while the left and right direction keys are arranged on the lower part of the space bar. No frequent movement is needed due to the fact that the thumb controls the space bar and the direction keys. The utilization rate of the thumb is improved. The keyboard also has some effects on alleviating the arm aches. The functions of the keyboard are diversified. Personalized characteristics are displayed. Meanwhile, the keyboard saves the input time and improves the operating efficiency. The keyboard in the utility model is a rapid keyboard with convenient operation.

Description

A kind of easy to operate quick keyboard

Technical field

The utility model relates to a kind of computer keyboard, especially a kind of easy to operate quick keyboard.

Background technology

Keyboard be the most frequently used also be topmost input equipment, by keyboard, English alphabet, numeral, punctuation mark etc. can be input in the computing machine, thereby give an order, import data etc. to computing machine.The profile of keyboard is divided into QWERTY keyboard and human engineering keyboard, human engineering keyboard is on QWERTY keyboard left hand keypad and this two macroplate of right hand keypad of fingering regulation to be divided right and left, and formation certain angle, make the operator needn't conscious clamping both arms, keep a kind of relatively form of nature, somebody's body engineering science keyboard intentionally strengthens the area of major key such as space bar and enter key, bottom at keyboard increases the handguard supporting plate, give the empty-handed wrist of front overhang with support point, reduce because the long-term unsettled fatigue that causes of wrist.These can be considered as the design of hommization.Present keyboard generally is arranged on the more than half part in the left side to numeral, letter and function key (as ALT key and space bar etc.), the right smaller part partly is directionkeys (key up and down) and keypad, and for the user (especially coding personnel) of frequent service orientation key, such as the programmer when writing code, often will be the cursor up down move left and right of writing, all want handle to remove from numeral and letter at every turn, knock on the directionkeys on the right of being put into, knock the defensive position that finishes and return the input that normal keyboard position carries out numeral or letter again; Frequent moving causes inefficiency and arm very tired.

Summary of the invention

The purpose of this utility model is that a kind of efficient height, easy to operate quick keyboard will be provided.

The utility model is achieved in that a kind of easy to operate quick keyboard, comprises key panel and button, and described button comprises space bar and directionkeys, it is characterized in that the left and right sides of described space bar and downside are provided with newly-increased directionkeys.

Present keyboard generally is arranged on the more than half part in the left side to numeral, letter and function key (as ALT key and space bar etc.), the right smaller part partly is directionkeys (key up and down) and keypad, space bar has a segment distance from directionkeys, normal both hands were placed on the keyboard left-half when people typewrited, to carry out the input of letter or number, only when moving cursor, just the right hand is moved on to the operation of keyboard the right travel direction key; And the space bar on the keyboard is controlled by the thumb of two hands, so thumb is the most idle in all fingers, and the wasting of resources.It is motionless that the utility model keeps original button, only space bar shortened, and increase the both direction key about space bar, also increases the both direction key on the key panel of relevant position under it, altogether the four direction key; The directionkeys on original keyboard the right still keeps.The arrangement of these four controls newly-increased directionkeys up and down can be last two and be up and down arrow keys that following two is the left and right directions key; Also can be last two and be the left and right directions key, following two is up and down arrow keys.As long as it is just passable that circuit in the keyboard and program are done relative set, belong to prior art, not superfluous words.

Like this, the operator will adjust cursor position when input, will not move on to keyboard the right by hand, and directly use the operation of thumb travel direction key, has saved input time greatly, has improved work efficiency.Concerning the user of service orientation key usually, because the invariant position of original button can not influence use because having increased new button yet.

In sum, the utility model is because thumb control space bar and directionkeys, needn't frequently move around, improved the utilization factor to thumb, the minimizing arm is ached certain effect, also makes keypad function abundanter, more apparent personalization, and saved input time, and improved work efficiency, be a kind of easy to operate quick keyboard.

Description of drawings

Fig. 1 is the general structure synoptic diagram of prior art;

Fig. 2 is the structural representation (up and down arrow keys is last) of the utility model embodiment one;

Fig. 3 is the structural representation (up and down arrow keys is following) of the utility model embodiment two;

Among the figure: 1, key panel; 2, button; 3, space bar; 4, directionkeys; 5, newly-increased directionkeys.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.

In Fig. 1, be the keyboard of prior art, comprise key panel 1, button 2, space bar 3, directionkeys 4.In Fig. 2 and Fig. 3, the utility model comprises key panel 1 and button 2, and described button 2 comprises space bar 3 and directionkeys 4, and the left and right sides of described space bar 3 is provided with newly-increased directionkeys 5.

It is motionless that the utility model keeps original button, only space bar 3 shortened, and increase the both direction key about space bar 3, also increases the both direction key on the key panel 1 of relevant position under it, altogether the four direction key.The arrangement of these four controls newly-increased directionkeys 5 up and down can be last two and be up and down arrow keys that following two is the left and right directions key, shown in the embodiment one of Fig. 2; Also can be last two and be the left and right directions key, following two is up and down arrow keys, shown in the embodiment two of Fig. 3.

Claims (1)

1. an easy to operate quick keyboard comprises key panel and button, and described button comprises space bar and directionkeys, it is characterized in that the left and right sides of described space bar and downside are provided with newly-increased directionkeys.

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