KR20140081015A - Both as a detachable keypad - Google Patents

Both as a detachable keypad Download PDF

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Publication number
KR20140081015A
KR20140081015A KR1020120150295A KR20120150295A KR20140081015A KR 20140081015 A KR20140081015 A KR 20140081015A KR 1020120150295 A KR1020120150295 A KR 1020120150295A KR 20120150295 A KR20120150295 A KR 20120150295A KR 20140081015 A KR20140081015 A KR 20140081015A
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KR
South Korea
Prior art keywords
keyboard
keypad
computer
numeric
present
Prior art date
Application number
KR1020120150295A
Other languages
Korean (ko)
Inventor
윤홍일
Original Assignee
윤홍일
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 윤홍일 filed Critical 윤홍일
Priority to KR1020120150295A priority Critical patent/KR20140081015A/en
Publication of KR20140081015A publication Critical patent/KR20140081015A/en

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    • 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

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  • 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

The present invention relates to a keypad of a computer keyboard that can be conveniently used by a left-handed person in using the keypad of a computer keyboard.
The keypad of the conventional computer keyboard has the numeric keys arranged on the right side of the keyboard. When using the software that requires parallel operation of the numeric key and the mouse under the window environment in the use of the computer, There was a discomfort with the inconvenience. In addition, in order to input a large number of numerical values and prompt data, normally, when the left hand is positioned on the numeric keypad and the mouse is operated in parallel with the right hand, the upper body of the computer user is rotated about 45 degrees to the right from the sitting position Or the left shoulder is maintained in an unnatural state. In such a posture, when the work was performed for a long time, the body was overloaded and the efficiency of data processing was decreased.
In order to solve these problems, the present invention aims to provide a key pad for a computer left-handed keyboard located on the left side and a keypad on a left side located on the left and right sides of the keyboard.

Figure P1020120150295

Description

Both as a detachable keypad < RTI ID = 0.0 >

The present invention relates to a keyboard, in which only the keypad portion is separately made for right-handed use and left-handed use, so that a necessary operation can be performed more easily.

The present invention relates to a computer keyboard for Windows having a function that can be more conveniently used when a computer user uses software (such as AUTO CAD) that requires the simultaneous operation of a mouse and a numeric key in a windowed environment.

As shown in FIG. 7, when the number keys are concentrated on the right side of the computer keyboard, and most of the computer users are right-handed, it is inconvenient to operate the numeric keys together while operating the mouse with the right hand there was. Therefore, it takes much time to input data. In case of data requiring a large amount of data input, most of users place the left hand on the numeric keypad located on the right side of the keyboard body and manipulate the mouse with the right hand . At this time, the upper body of the user of the computer is turned to the right by about 45 degrees from the sitting position, or the left shoulder is maintained in an unnatural state. When the computer keyboard is operated for a long time in such a posture, And the efficiency of the treatment is lowered.

In order to solve the above-mentioned inconveniences, the present invention can use a numeric keypad at an existing keyboard position (see FIGS. 1 and 2 '), move the numeric keypad to the left as shown in FIGS. The present invention provides a keyboard for a computer which is improved to be able to process data more conveniently and promptly when using software that requires parallel operation of a mouse and a numeric key by making it possible to use it after assembly and fixing.

In order to solve the above-mentioned inconveniences, the present invention can use a numeric keypad at an existing keyboard position (FIGS. 1 and 2 '), and moves the numeric keypad to the left as shown in FIGS. The present invention provides a keyboard for a computer which is improved to be able to process data more conveniently and promptly when using software that requires parallel operation of a mouse and a numeric key by making it possible to use it after assembly and fixing.

The present invention thus works to solve the existing inconveniences of a user of a computer and enables software users to process data more rapidly in a window environment requiring a large amount of numerical input and a parallel operation of a mouse In addition, it solves the problem that the efficiency of the data processing due to the clogging of the body due to the unstable posture and the data processing due to the unstable posture in the use of the conventional computer keyboard is reduced.

1 - exploded perspective view of the present invention
Fig. 2 - Exploded Diagram 2 of the present invention
Figure 3 - is a perspective view of the assembly of the present invention
Figure 4 - is a perspective view 2 of the present invention assembled;
Figure 5 - Plan view of the present invention assembled
6 - Integrated plan view of the present invention
Figure 7 - Floor plan of existing product
DESCRIPTION OF THE REFERENCE NUMERALS (S)
1: Keyboard body 2: Numeric keypad 3: Contact terminal
4.: guiding projection 5: locking device 6: locking groove
7: guide groove a: keyboard body b: numeric keypad group
c: edit keypad group d: keypad bundle
* Reference numerals 8, 9, and 10 denote directions for assembly and disassembly.

In order to accomplish the object of the present invention, the following detailed description will be given with reference to the accompanying drawings.

A contact terminal 3 is formed on the keyboard body 1 and a numeric keypad 2 respectively and the numeric keypad 2 has a guide groove 7 that can be assembled to the guide protrusion 4 of the keyboard body 1 And a locking device 5 is provided at the end of the guide groove 7 so as to be locked in the locking groove 6 of the keyboard body.

The effect of the present invention will be described as follows.

When the computer user wishes to move the position of the numeric keypad and push the numeric keypad 2 in the direction of the arrow 9 while holding the lock device 5 in the direction of the arrow 8 in the assembled keyboard 1 When assembled by moving in the opposite direction, the guide groove 7 of the numeric keypad 2 is aligned with the guide protrusion 4 of the keyboard body, and then the assembly is pushed in the direction of arrow 10 until a ' Is completed.

1: Keyboard body 2: Numeric keypad 3: Contact terminal
4.: guiding projection 5: locking device 6: locking groove
7: guide groove a: keyboard body b: numeric keypad group
c: edit keypad group d: keypad bundle
* Reference numerals 8, 9, and 10 denote directions for assembly and disassembly.

Claims (3)


A guide protrusion 4 and a guide groove 7 that can form a contact terminal 3 on the keyboard body 1 and the numeric keypad 2 and facilitate the assembly of the numeric keypad 2, Computer keyboard 2, a numeric keypad b and an editing keypad c are formed as a bundle d in a keyboard body a so as to be assembled to a desired position (left or right side) of the keyboard body A computer keyboard 6, the numeric keypad is configured not to be of the assembled type specified in the paragraphs 1 and 2 but to place the numeric keypad on the left side of the keyboard body and to place the edit keypad therebetween Is a computer keyboard
KR1020120150295A 2012-12-21 2012-12-21 Both as a detachable keypad KR20140081015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120150295A KR20140081015A (en) 2012-12-21 2012-12-21 Both as a detachable keypad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120150295A KR20140081015A (en) 2012-12-21 2012-12-21 Both as a detachable keypad

Publications (1)

Publication Number Publication Date
KR20140081015A true KR20140081015A (en) 2014-07-01

Family

ID=51732416

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120150295A KR20140081015A (en) 2012-12-21 2012-12-21 Both as a detachable keypad

Country Status (1)

Country Link
KR (1) KR20140081015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3789853A1 (en) * 2019-09-06 2021-03-10 360 Service Agency GmbH Extension unit for a keyboard and combination of keyboard and extension unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3789853A1 (en) * 2019-09-06 2021-03-10 360 Service Agency GmbH Extension unit for a keyboard and combination of keyboard and extension unit
US11422636B2 (en) 2019-09-06 2022-08-23 360 Service Agency GmbH Extension unit for a keyboard and combination of keyboard and extension unit

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