CN210109749U - Keyboard suitable for Chinese typing habit - Google Patents

Abstract

The utility model discloses a keyboard that is fit for chinese typing custom, including symbol key, function key, the pinyin alphabetical key and one row of numeral key that divide three rows to set up, its characterized in that: the first row of pinyin letter keys is K, W, M, Q, F, R, T, J, B, P in sequence from left to right, the second row of pinyin letter keys is X, Z, S, I, O, Y, N, G, D in sequence from left to right, and the third row of pinyin letter keys is C, V, A, E, L, U, H in sequence from left to right. This practicality has following advantage: the keyboard layout is more suitable for Chinese input, the use frequency of the pinyin letters of a plurality of common text articles is verified, the center of the keyboard is arranged, the letters used at high frequency are placed at the flexible region of the fingers, the centralization is high, the distance of the combined pinyin letters is shortened, the moving distance of the fingers is small, and the typing speed and efficiency are improved to a certain extent.

Description

Keyboard suitable for Chinese typing habit

Technical Field

The utility model relates to a computer keyboard technical field specifically indicates a keyboard that is fit for chinese typing custom.

Background

The keyboard letter sequencing on the existing market is the QWERTY layout invented by Christopher Shules in 1868, and the layout aims to solve the problem that control rods of adjacent letters of a typewriter are clamped and can only be disassembled and repaired due to the fact that the typing speed of an ABCD layout keyboard is too high at that time, so that high-frequency letters are staggered with the most flexible finger intervals, the typing efficiency is reduced, and the problem of faults of the typewriter is solved. At present, the scientific technology is leaped forward suddenly, the fault that the control rod is clamped cannot happen when the user types by the keyboard, and the frequency of the Chinese phonetic letters and the English letters in daily life is not consistent, so that the usual typing speed of the user is greatly reduced, and the office efficiency of the user is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide an improve typing efficiency, be fit for the keyboard of chinese typing custom.

In order to solve the technical problem, the utility model provides a technical scheme is a keyboard that is fit for chinese typing custom, including symbol key, function key, the pinyin alphabetical key and one row of numeral key that divide the three rows to set up, its characterized in that: the first row of pinyin letter keys from left to right are K, W, M, Q, F, R, T, J, B, P in proper order, the second row of pinyin letter keys from left to right are X, Z, S, I, O, Y, N, G, D in proper order, the third row of pinyin letter keys from left to right are C, V, A, E, L, U, H in proper order, the space key both sides are equipped with the wrist pad, Ctrl key sets up in the C key left side, Ctrl key left side is located to the Shfit key, question mark key right side is located to the Alt key.

Preferably, only one of the Ctrl bond, Shfit bond and Alt bond is provided.

Preferably, the wrist pad is made of elastic rubber.

Compared with the prior art, the utility model have following advantage: the keyboard layout is more suitable for Chinese input, the use frequency of the pinyin letters of a plurality of common text articles is verified, the center of the keyboard is arranged, the letters used at high frequency are placed at the flexible region of the fingers, the centralization is high, the distance of the combined pinyin letters is shortened, the moving distance of the fingers is small, and the typing speed and efficiency are improved to a certain extent.

Drawings

Fig. 1 is a schematic diagram of a keyboard structure suitable for the Chinese typing habit of the present invention.

As shown in the figure: 1. keyboard main part, 2, space key, 3, wrist pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawings, the keyboard suitable for Chinese typing habits is characterized in that a keyboard main body 1 comprises symbol keys, function keys, pinyin letter keys arranged in three rows and a row of number keys: the first row of pinyin letter keys from left to right are K, W, M, Q, F, R, T, J, B, P in proper order, the second row of pinyin letter keys from left to right are X, Z, S, I, O, Y, N, G, D in proper order, the third row of pinyin letter keys from left to right are C, V, A, E, L, U, H in proper order, 2 both sides of space key are equipped with wrist pad 3, Ctrl key sets up in the C key left side, Ctrl key left side is located to the Shfit key, question mark key right side is located to the Alt key.

The Ctrl bond, the Shfit bond and the Alt bond are all only one.

The wrist pad 3 is made of elastic rubber

The utility model discloses carry out redesign to present keyboard overall arrangement commonly used, use the computer keyboard to beat the frequency of use of characters to the letter according to masses, arrange out the characters pinyin that the high frequency used to put in the place that the finger is nimble to be touched, make one set of keyboard overall arrangement that is applicable to chinese typewriting more and efficiency is higher.

Firstly, preliminarily knowing the most frequently operated characters by a keyboard by a questionnaire survey mode, searching corresponding articles in 100 ten thousand characters according to the percentage of the characters, separating the letters of Chinese pinyin by annotating the sound of the Chinese characters, counting the occurrence frequency of each letter, and finally reordering the keyboard letters according to the flexibility of fingers and the occurrence frequency of the letters. The specific letter occurrence frequencies are shown in the following table.

The table is calculated according to the statistics of commonly used characters and genres (application texts, discussion papers, narrative texts, prose texts and narrative texts), literature and genres (prose texts, poems, drama and novels) and various characters and genres such as various notices, reports, revelations and lectures.

According to the flexibility of fingers and the occurrence frequency of letters, a left index finger is mainly responsible for pressing I, A, E three keys, a right index finger is mainly responsible for pressing N, U, H three keys, an index finger of a left hand or a right hand can be responsible for pressing O, Y, L three keys according to personal habits, a left middle finger is responsible for pressing S and M keys, a right middle finger is responsible for pressing G and J keys, a left ring finger is responsible for pressing Z and W keys, a right ring finger is responsible for pressing D and B keys, a left little finger is responsible for pressing X and K keys, a right little finger is responsible for pressing P keys, since Q, F, R, T belongs to keys which are not pressed frequently, a left index finger can be responsible for pressing Q and F keys incidentally, a right index finger can be responsible for pressing R and T keys incidentally, and since V keys belong to keys which are not used frequently, a left ring finger can be responsible for pressing V keys incidentally. While giving priority to letter frequency, the C key is arranged between the Ctrl key and the V key, and the left hand thumb is responsible for pressing the C key in consideration of faster collocation of the combination keys such as the Ctrl + C, Ctrl + V, Ctrl + A, Ctrl + X, Ctrl + Z, Ctrl + S and the like. The letters used with high frequency are placed in the region where the fingers are flexible, the concentration is high, the distance of the combined pinyin letters is shortened, the moving distance of the fingers is small, and then the typing speed and efficiency are improved to a certain extent.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (3)

1. A keyboard suitable for Chinese typing habits comprises symbol keys, function keys, pinyin letter keys arranged in three rows and a row of number keys, and is characterized in that: k, W, M, Q, F, R, T, J, B, P is arranged from left to right in sequence for the first row of pinyin letter keys, X, Z, S, I, O, Y, N, G, D is arranged from left to right in sequence for the second row of pinyin letter keys, C, V, A, E, L, U, H is arranged from left to right in sequence for the third row of pinyin letter keys, wrist pads are arranged on the two sides of the space key, the Ctrl key is arranged on the left side of the C key, the Shfit key is arranged on the left side of the Ctrl key, and the Alt key is arranged on the right side of the question mark key.

2. The keyboard of claim 1, wherein the keyboard is adapted to Chinese typing habits: and the Ctrl bond, the Shfit bond and the Alt bond are only one.

3. The keyboard of claim 1, wherein the keyboard is adapted to Chinese typing habits: the wrist pad is made of elastic rubber.

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