WO2007137478A2 - Clavier universel à ergonomie améliorée - Google Patents

Clavier universel à ergonomie améliorée Download PDF

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Publication number
WO2007137478A2
WO2007137478A2 PCT/CN2007/001339 CN2007001339W WO2007137478A2 WO 2007137478 A2 WO2007137478 A2 WO 2007137478A2 CN 2007001339 W CN2007001339 W CN 2007001339W WO 2007137478 A2 WO2007137478 A2 WO 2007137478A2
Authority
WO
WIPO (PCT)
Prior art keywords
key
keyboard
area
buttons
keys
Prior art date
Application number
PCT/CN2007/001339
Other languages
English (en)
Chinese (zh)
Other versions
WO2007137478A3 (fr
Inventor
Yaowu Song
Original Assignee
Yaowu Song
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yaowu Song filed Critical Yaowu Song
Publication of WO2007137478A2 publication Critical patent/WO2007137478A2/fr
Publication of WO2007137478A3 publication Critical patent/WO2007137478A3/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0216—Arrangements for ergonomically adjusting the disposition of keys of a keyboard

Definitions

  • the utility model relates to the technical field of computers, and a computer universal keyboard which is more ergonomic.
  • the desktop computer generally uses the 104 keyboard.
  • the keyboard is divided into four areas, which are the typing letter keypad, the editing control keypad, the sub keypad and the function keypad.
  • the layout is too scattered, overall. Large size, the following deficiencies:
  • the overall size is large, which is not conducive to the use of table tops and affects other functions of the table top.
  • the keyboard When the keyboard is placed in the habit or the right position is restricted, when the body is typing on the screen, the two hands cannot be symmetrical with the left and right symmetry planes of the body, but are biased to the left side of the body. This phenomenon does not match. Ergonomic requirements. It is not good for your health, and it is not conducive to improving operational efficiency.
  • the notebook computer due to its size limitation, the keyboard adopts a centralized layout. Compared with the desktop computer, the typing keypad and the function keypad do not change much, but are concentrated, but the editing keypad is ranked. There are certain changes. There are also differences in the keyboard between different brands of notebook computers.
  • the notebook computer keyboard generally cancels the independent sub-keypad, and sets its digital and symbol key functions in the multi-function function of some character keys in the typing area.
  • the notebook computer keyboard is limited by the small size, the button setting is somewhat far-fetched, it seems somewhat disordered, and the operation is naturally inconvenient. This is A recognized fact. Because there are some differences in the layout between the keyboard of the notebook and the desktop computer, people are uncomfortable with the keyboard when they use the notebook computer and the desktop computer interchangeably, which affects people's operation and use.
  • the notebook keyboard and desktop computer keyboard have the following deficiencies:
  • the space bar generally occupies 5 to 7 common key positions in the center of the bottom row, so the space bar becomes the most "luxury" button, which is a waste of resources, and has the following disadvantages:
  • Backspace key is also a commonly used key when typing, not in the range of easy finger control, it is not convenient to operate.
  • Shift key (upper key) is also a common key, placed on both sides of the typing area by the control of the little finger and then cooperate with other fingers to complete the operation, we all know that the little finger is the least strong of all the fingers, and the coordination with other fingers is not flexible enough Therefore, the setting of the Shift key does not meet the ergonomic requirements, and the operation is not only easy to cause fatigue of the little finger, but also affects the operation efficiency.
  • the overall combination of the key areas in the typing area is not reasonable enough.
  • the number of left-hand control keys is small, and the right-hand control keys are more. Therefore, the right-hand operation range is larger, and the finger movement span is larger, which not only causes the right hand fatigue, but also affects the overall typing efficiency.
  • the purpose of the utility model is to realize the uniform arrangement of the keys of the notebook computer keyboard and the desktop computer keyboard, which is convenient for interchangeability, is more suitable for people's operating habits, maximizes the human-machine function, improves work efficiency, and reduces the overall keyboard. size. Thereby providing a more ergonomic computer universal keyboard.
  • the purpose of the utility model can be achieved by the following measures:
  • the utility model comprises a keyboard body, wherein two Shift buttons on the keyboard body are respectively arranged on the two sides of the bottom line adjacent to the space bar.
  • the key partitions on the main body of the keyboard are combined into three areas: (1) a main keyboard area mainly composed of a typing key area located at the middle and the left part of the keyboard; (2) located at the upper part of the keyboard a function key area consisting of a function key area ; 1 (3), a sub-keyboard area mainly composed of an editing key area on the right side of the keyboard; in addition, in order to facilitate the operation of the left-handed habitual person, The key position above the sub-keyboard area and the sub-keyboard area is set to the left of the main keyboard area, and other related key positions are adjusted accordingly.
  • the Enter key in the keyboard body is set at the lower right corner of the main keyboard area.
  • + - * / four commonly used arithmetic symbol keys are sequentially set on the rightmost four key positions of the fifth line from the bottom line of the keyboard.
  • a symbol key is set on the left side of the leftmost letter key of the second line from the bottom line.
  • a symbol key is set to the left of the leftmost letter key of the third line from the bottom line;
  • a symbol key is set to the left of the leftmost letter key of the fourth line from the bottom line.
  • the Num lock key on the keyboard body is set on the bottom line of the keyboard.
  • the left side of the Num lock key is adjacent to the Enter key.
  • the right side and the upper side of the Num lock key are adjacent to the edit key.
  • the Backspace key on the keyboard body is set in the fourth row from the bottom row, and the right side is adjacent to the editing keypad.
  • the main keyboard area on the keyboard body consists of 47 character keys, a Backspace key, a Tab key, a Caps Lock key, a Start key, an Application key, an Enter key, a space bar, two Shift keys, and two Alt keys.
  • the two Ctrl keys have a total of 60 keys arranged in five lines and each line consists of no more than thirteen keys, which are arranged on the left side of the sub-keyboard area; the sub-keyboard area is composed of 10 edit keys and numeric keys which can be converted to each other, one + key, a - key, a * key, an I key, a .
  • buttons key a Num lock key, a total of 16 buttons are arranged in five rows, set on the right side of the main keyboard area; function keypad A total of 16 buttons are arranged in a row by 12 function keys, an Esc key, a Prtsc Sys Rp key, a Scroll Lock key, and a Pause Break key, which are arranged on the upper side of the main keyboard area and the sub keyboard area.
  • the length of the space bar on the keyboard body is 35mm - 50 mm. Of course, other suitable sizes can also be used.
  • the utility model adopts the above keyboard layout structure, so as to have the following effects: 1. Compared with the current mainstream desktop computer keyboard (104 keyboard), the overall size is reduced a lot, especially the left and right length dimensions are only equivalent to the 104 keyboard 7 /10 or so, both hands and fingers when using The movement span is greatly reduced, making typing faster and easier. In addition, the keyboard is placed more freely, reducing the occupation of the table top.
  • the position of the Enter key is more reasonable. It is convenient to use the little thumb to tap when typing. When using the digital small construction area, it is convenient to tap the Enter key.
  • the setting of the indicator light is easier to observe, so as to better guide people's operation.
  • Figure 1 is a front view of the utility model
  • FIG. 2 is a schematic view showing the use method of the keyboard of the present invention.
  • the utility model comprises a keyboard body, and two Shift buttons on the keyboard body are respectively arranged on the two sides of the bottom row adjacent to the space bar.
  • the key partitions on the keyboard body are combined into three areas: (1), the main keyboard area I composed mainly of the typing key area in the middle and left part of the keyboard; (2), located in the first line of the upper part of the keyboard
  • the function key area is composed mainly of the function key area; (3) the sub-keyboard area III which is mainly composed of the editing key area on the right side of the keyboard; the Enter key in the keyboard body is set to the right of the main keyboard area Lower feet.
  • the four commonly used arithmetic symbol keys are sequentially set on the rightmost four key positions of the fifth line from the bottom line of the keyboard.
  • a symbol key is set on the left side of the leftmost letter key of the second line from the bottom line.
  • a symbol key is set to the left of the leftmost letter key of the third line from the bottom line;
  • a symbol key is set to the left of the leftmost letter key of the fourth line from the bottom line.
  • the Num lock key on the keyboard body is set on the bottom line of the keyboard.
  • the left side of the Num lock key is adjacent to the Enter key.
  • the right side and the upper side of the Num lock key are adjacent to the edit key.
  • the Backspace key on the keyboard body is set in the fourth row from the bottom row, and the right side is adjacent to the editing keypad.
  • the main keyboard area on the keyboard body is 47 Character key, a Backspace key, a Tab key, a Caps Lock key, a Start key, an Application key, an Enter key, a space key, two Shift keys, two Alt keys, two Ctrl keys, a total of 60
  • the keys are arranged in five lines and each line consists of no more than thirteen keys, which is set on the left side of the sub-keyboard area; the sub-keyboard area is composed of 10 edit keys and numeric keys, which can be converted to each other, one-to-one key, one one No. key, a * key, an I key, a .
  • the space bar on the keyboard body has a length of 35mm-50mm.
  • the height of each key on the keyboard body is lmm-30mm.
  • the key distance of the keyboard is determined according to the specific needs of the person. In general, the key distance between 16.5 and 21. 5 mm is suitable for people to use. Any value can be set within the range of values as needed.
  • the logo is left hand ring finger A1, left hand finger one A2, left hand little finger one A3, left hand index finger one A4, left hand thumb one A5; logo is right hand ring finger one B2, right hand finger one Bl, right hand little thumb one B4, right hand
  • the index finger is a B3, and the right thumb is a B5.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

La présente invention concerne un clavier universel à ergonomie améliorée comportant un corps de clavier, sur lequel sont disposées deux touches de changement respectivement proches de part et d'autre d'une barre d'espacement. La dimension totale dudit clavier est inférieure à celle d'un ordinateur portatif et lors de son fonctionnement la distance de déplacement des deux mains et les doigts de l'utilisateur est réduite, de sorte que la vitesse de frappe est accrue. En outre, la surface nécessaire à l'installation du clavier sur une table est réduite.
PCT/CN2007/001339 2006-04-29 2007-04-23 Clavier universel à ergonomie améliorée WO2007137478A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200620031801.5 2006-04-29
CNU2006200318015U CN200959111Y (zh) 2006-04-29 2006-04-29 一种更符合人体工程的计算机通用键盘

Publications (2)

Publication Number Publication Date
WO2007137478A2 true WO2007137478A2 (fr) 2007-12-06
WO2007137478A3 WO2007137478A3 (fr) 2008-01-24

Family

ID=38779015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001339 WO2007137478A2 (fr) 2006-04-29 2007-04-23 Clavier universel à ergonomie améliorée

Country Status (2)

Country Link
CN (1) CN200959111Y (fr)
WO (1) WO2007137478A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089790A2 (fr) 2009-02-03 2010-08-12 Giuseppe Bussolino Clavier alphanumérique ergonomique et dispositif de transmission universelle pour faciliter la pression des touches sur un clavier alphanumérique
EP4009149A1 (fr) 2020-12-02 2022-06-08 Leopizzi Srl Clavier multifonction spécial pour les voyants

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210324122U (zh) * 2019-08-12 2020-04-14 匡新华 一种新型键位布局的键盘

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2233102Y (zh) * 1995-08-03 1996-08-14 莫晓东 布局更加合理并具有自由定义功能键的计算机键盘
CN1153945A (zh) * 1996-11-19 1997-07-09 魏新成 一种计算机文字快速输入设备
CN1283807A (zh) * 2000-08-28 2001-02-14 黄庆传 笔记本电脑文字输入方法
US6198474B1 (en) * 1997-07-02 2001-03-06 William H. Roylance Computer keyboard having full-sized keys suitable for touch typing and thumb operable space key also acting as a shift key
WO2001029801A1 (fr) * 1999-10-21 2001-04-26 The Learning Studio Procede et appareil d'apprentissage de la frappe sur le clavier d'un ordinateur
CN1635458A (zh) * 2003-12-31 2005-07-06 周常德 电脑键盘

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2233102Y (zh) * 1995-08-03 1996-08-14 莫晓东 布局更加合理并具有自由定义功能键的计算机键盘
CN1153945A (zh) * 1996-11-19 1997-07-09 魏新成 一种计算机文字快速输入设备
US6198474B1 (en) * 1997-07-02 2001-03-06 William H. Roylance Computer keyboard having full-sized keys suitable for touch typing and thumb operable space key also acting as a shift key
WO2001029801A1 (fr) * 1999-10-21 2001-04-26 The Learning Studio Procede et appareil d'apprentissage de la frappe sur le clavier d'un ordinateur
CN1283807A (zh) * 2000-08-28 2001-02-14 黄庆传 笔记本电脑文字输入方法
CN1635458A (zh) * 2003-12-31 2005-07-06 周常德 电脑键盘

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089790A2 (fr) 2009-02-03 2010-08-12 Giuseppe Bussolino Clavier alphanumérique ergonomique et dispositif de transmission universelle pour faciliter la pression des touches sur un clavier alphanumérique
EP4009149A1 (fr) 2020-12-02 2022-06-08 Leopizzi Srl Clavier multifonction spécial pour les voyants

Also Published As

Publication number Publication date
WO2007137478A3 (fr) 2008-01-24
CN200959111Y (zh) 2007-10-10

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