KR20020094804A - Key board for computer - Google Patents

Abstract

PURPOSE: A keyboard for a computer is provided to prevent the VDT symptom of a PC user who uses a PC for a long time and enable the user to type information rapidly by changing positions of a backspace key and a cursor key adapted to a human body, thereby reducing a fatigue of the user. CONSTITUTION: A backspace key(24) which was positioned on a main body(11) of a keyboard(10) for inputting information is positioned at a side portion of a space key(12). In addition, a cursor key(16) is positioned at the lower portion of the space key(12). The backspace key(24) is positioned at the left side of the space key(12). A backspace key(14) is positioned at the upper portion of an Enter key of the keyboard(10). Another backspace key(24) is positioned at a side portion of a space key(12). The cursor key(16) is positioned at the right side on the main body(11) of the keyboard(10). The cursor key(16) is positioned at the lower portion of the space key(12), and backspace key(14) is positioned at the upper portion of the Enter key.

Description

Keyboard for computer {Key board for computer}

The present invention relates to a computer keyboard. More specifically, in the arrangement of keyboard keyboards used for a PC, the position of the backspace key and the cursor key is ergonomically designed to input information while being convenient for the user. It is to be done.

In general, the keyboard is set up with a number of letters input keys and numbers, cursors (orientation or position), etc. for each country. It is widely used.

The main body in which each key (keyboard) of the keyboard is arranged includes a standard date-type, ergonomically arranged keyboard wave to the left and right, or a softly manufactured product so as to be easy to carry.

In general, the keyboard uses the user's left and right hands to press each input key. Spacer keys for determining the space between the backspace key and the character used in the wrong input state, and the space key and the cursor key are attached. As shown in FIG. 1, the distance is far, and thus the distance of movement of the hand while inputting a character is far, which causes inconvenience to beginners.

In addition, even when each input key is adapted to the user's hand, the distance is far and is often used while checking habitually once.

Although the space key 2, the back space key 3, and the cursor key 4 on the main body 1-1 of the keyboard 1 are usually frequently used, their positions are sensational while looking at the monitor. There is an uncomfortable problem for the user who processes by hand.

The above point is to increase fatigue (VDT dorsal muscle) even for experienced PC users, and the corresponding key input has a closing effect that the input speed becomes slow.

In addition, in the conventional keyboard, a cursor key and an enter key, a Dell (DEL) key, and an input key required for calculation of a number are used together with numeric keys and numeric keys arranged vertically and horizontally on the right side of the keyboard. The back has been pointed out as an inefficient point because a considerable amount of space is secured in the main body of the keyboard despite entry of an input key having a low frequency of use.

The present invention has been made to solve the conventional problems, by designing the position of the backspace key and the cursor key to change the ergonomic design to reduce the fatigue to the user more prolonged VDT syndrome can be prevented by the PC user, fast information input Its purpose is to help speed up.

According to the present invention for achieving the above object, there is provided a computer keyboard having a back space key provided on a keyboard for inputting information on one side of the space key, and a cursor key provided below the space key.

In addition, a computer keyboard for achieving another object of the present invention is characterized in that the back space key provided on the keyboard for inputting information is provided on one side of the space key.

In addition, a computer keyboard of another object according to the present invention is characterized by having a cursor key provided on the keyboard for inputting information below the space key.

1 is a plan view showing a general PC keyboard,

2 is a plan view of a keyboard having different positions of a back space key and a cursor key according to the present invention;

3 is a plan view of a keyboard with different positions of the back space key in one embodiment according to the present invention;

◎ Explanation of symbols for main part of drawing

10: keyboard 11: body

12: space key

14, 24: backspace key 16: cursor key

Hereinafter, with reference to the accompanying Figures 2 and 3 will be described in detail with respect to the present invention.

2 is a plan view of a keyboard having different positions of a back space key and a cursor key according to the present invention, and shows a space of a back space key 24 provided on a main body 11 of a keyboard 10 for inputting information. It is the structure provided in one side of the key 12, and the cursor key 16 provided in the lower side of the space key 12. As shown in FIG.

The position where the cursor key 16 is located is formed so as to protrude a predetermined portion of the main body 11 of the keyboard 10 so that the cursor key can be located.

The back space key 24 is preferably installed at a position set on the left side or the right side of the space key 12, but it is assumed that the back space key 24 is installed on the left side of the space key 12.

In addition, the cursor key 16 is provided below the spacer key 12, so that a plurality of input keys including the cursor keys arranged on the existing right side can be omitted to shorten the length of the keyboard.

Meanwhile, FIG. 3 is a plan view of a keyboard having different positions of the back space key 24 according to the present invention, and shows a back space key 24 provided on the keyboard 10 for inputting information. It is provided on one side of the space key 12. Here, the cursor keys 16 are arranged on the right side of the keyboard, and only the back space key 24 is provided on one side of the space key 12.

In addition, another back space key 14 provided separately from the back space key 24 may be provided above the enter key of the keyboard 10.

Meanwhile, as still another embodiment of the present invention, only the cursor key 16 provided on the main body 10 of the keyboard 10 for inputting information may be provided below the space key 12.

In this way, according to the state in which the positions of the back space key 24 and the cursor key 16 are changed in design, the user will be described as follows.

First, a user using a PC may input information by touching each input key for inputting information in a program to be used by using a keyboard 10 electrically connected to the PC body while simultaneously supplying power to the PC. In general, the setting input key of a unit to be input is familiar with a space where both hands of the user are located, thereby making typing easier.

On the other hand, if the set input key is wrongly pressed, the back space keys 14 and 24 can be corrected. In this case, one of the back space keys 14 and 24 is located below the keyboard array. Located next to the space key 12, a user who works while looking at the monitor to which the application and information to be typed is entered, knows and presses the back space key 24 on one side of the space key. The text can be modified more quickly.

The back space key 24 newly provided on one side of the space key 12 may be modified using another back space key 14 positioned above the enter key on the keyboard. By the practice of the keyboard 10, both of them can be used in the state of being habituated to the back space keys 14 and 24.

Alternatively, the position of the number of floors, the corresponding line drawing or the screen movement of the screen displayed on the monitor in the above state may be changed when the user directly uses only the keyboard 10 before using the mouse. The cursor key 16 can be operated by pressing the cursor key 16 up, down, left, and right on (11). Compared to the existing cursor key, the cursor key of the present invention is shown below the space key 12 as shown in FIG. It can be operated immediately up, down, left and right, and can be operated within the range that the hand movement does not move much along with the operation of the space key 12, and can provide convenience, and as shown in the back space key 24 Quick input is possible.

That is, the cursor key 16 plays the same role by combining the cursor key and the mouse in the lower side of the space key 12 when viewing the keyboard provided in a portable computer (also referred to as a laptop) that is generally used. There is another difference from installing a movement pad.

In view of the above, the back space key 24 and the cursor key 16 are located in the vicinity of the space key 12 with a high frequency of use, as shown in FIGS. This is possible, which means that when the user presses the keyboard on the keyboard to input information, a condition is provided to solve the unstable feeling of finding the position of the back space key and the cursor key, and the VDT according to the use of the computer is provided. Significant help in the prevention of syndrome, etc.

In addition, by changing the design of the back space key and the cursor key on one side of the space key, the keyboard of the present invention, the cursor key, the enter key, the del key, including the numbers arranged on the right side on the existing keyboard, the addition and reduction necessary for calculation The key for inputting a multiplication can be produced by shortening the length of the keyboard according to the user's response, or it can be manufactured into a product that can be used like a general keyboard.

As described above, the present invention is located in the keyboard used as information input means of the computer located on one side and the lower side of the space key having the same frequency of using the back space keys and the cursor keys arranged in the keyboard on the keyboard, It is possible to easily know the backspace key or the cursor key from the key, which can significantly improve the typing speed of the user who enters the information, as well as the knowledge of the backspace key and the cursor key adjacent to the space key. The degree can prevent the occupational disease such as VDT syndrome in the range that the monitor and the keyboard are essential, and the length can be designed smaller than the existing keyboard, or the various lengths of the information input key can be newly designed while the length is used as it is. It works.

Claims (4)

The back space key 24 provided on the main body 11 of the keyboard 10 for inputting information is provided on one side of the space key 12, and the cursor key 16 is provided on the lower side of the space key 12. Computer keyboard characterized in that. The computer keyboard according to claim 1, wherein the back space key (24) is provided on the left side of the space key (12). The backspace key 14 provided on the main body 11 of the keyboard 10 for inputting information is provided above the enter key of the keyboard 10, and the other backspace key 24 is a space key 12. On one side of each), the cursor key 16 is a computer keyboard, characterized in that arranged on the right side on the main body (11) of the keyboard (10). The cursor key 16 provided on the main body 11 of the keyboard 10 for inputting information is provided under the space key 16, and the back space key 14 is arranged above the enter key. Computer keyboard.