KR200315692Y1 - Dirt-resistant keyboard cover - Google Patents

Abstract

The present invention relates to a transparent keyboard cover which is put on the keyboard which is a peripheral device of a computer for the purpose of preventing dirt.

In the conventional keyboard cover, the basic positions of the left hand and the right hand are displayed only in the left hand index and the right hand index. Therefore, the user who is familiar with the basic positions may not have any problem, but if you are a beginner, There was a problem that it was necessary to check with the eyes to find the basic position, or it took a little time to find it with the senses.

In the present invention, in marking the basic position on the keyboard cover, in addition to the basic position indication of the left hand and the index position of the index finger of the right hand, which is displayed on the existing keyboard cover, One or more basic digits are displayed at the position of the keyboard cover to be placed so that the user can check the basic digits more easily and quickly to make it easier to learn the keyboard.

Description

Anti-fouling keyboard cover {omitted}

Conventional keyboard covers for the keyboard, which is a computer peripheral, for the purpose of preventing dirt, have only the left and right hand position indicators displayed on the index positions of the left and right hands. Or, there was a disadvantage that it takes time to find the basic position with a sense.

In order to solve such a problem, in the present invention, in addition to the left base index index of the left hand and the right base index indicator of the right hand displayed on the existing keyboard cover, the keyboard is placed in the left position of the middle finger, recognition, ring finger of the left and right hands Each base cover is marked with one or more basic digits, allowing beginners to quickly and easily find the basic digits simply by sensation without visual confirmation.

1 is a partial plan view of a conventional keyboard cover

Figure 2 is a plan view of a portion of the keyboard with a conventional keyboard cover

3 is a plan view of a part of the keyboard cover of the present invention on the keyboard

4 is another example of the present invention, an enlarged plan view of a basic seat covered with a keyboard

5 is another example of the present invention, an enlarged plan view of a basic seat covered with a keyboard

Figure 6 is a cross-sectional view A-A '.

7 is a cross-sectional view taken along line B-B '.

Figure 8 is another example of the present invention, the enlarged plan view of a portion covered with a keyboard

<Description of the code | symbol about the principal part of drawing>

1.keyboard cover

2.left hand index finger

3. Left hand stop basic seat

4.Left hand or basic seat

5.Left finger ring base

6.Left-hand index base digit display

7.Left hand stop default placemark

8.Left-handed or base position mark

9.Left-hand ring base digit display

10.Right hand index finger base

11.Right hand stop base seat

12. Right hand recognition basic seat

13.Right finger ring base

14.Right hand index finger position display

15.Right Stop Stop Placeholder

16.Right hand mark base position

17.Right finger ring base mark

18.Shift key

19.Enter key

20.Erase Key

21.? With / key

22. * and 8 keys

23. "and" keys

24. ㅂ and ㅃ keys

25. ㅔ and ㅖ keys

26.! With 1 key

27. = and + keys

28.Shift key display

29.Enter key display

30.Delete key indication

31.A-A 'cutting line

32.B-B 'cutting line

33. Circular groove edge

34.Left-hand ring base digit key

35.Keyboard

The present invention, in addition to the left index finger position indicator (6) and the right index finger position indicator (14) displayed on the existing keyboard cover, the keyboard cover is placed at the position of the middle position of the middle finger, middle finger and ring finger of the left hand Each one or more basic digits are configured to display.

Referring to the operation of the present invention configured in this way in detail as follows.

For beginners who are familiar with keyboard keys, place both hands on the left hand base digit keys (2,3,4,5) and the right hand base digit keys (10,11,12,13), and display the index base digits of the left and right hands. Depending on the position (6,14) of the hand and the key learning, the left and right hand to learn the basic upper and lower key is not much deviated from the basic position, so it is not too late, but the left hand and right hand to the basic position I could come back.

However, when pressing a consonant key 24 such as 와, a double vowel key 25 such as 와, a letter key 22 such as *, etc., press the shift key 18 with the left or right hand, and then use the other hand. You have to press the key, but after pressing the left and right hands a lot out of the basic position, the left and right hands return to the basic position had a lot of difficulties for beginners.

For example, when pressing the consonant ㅃ, press the Shift key (18) with your right hand, press the ㅃ key (24) with your left hand ring finger, and when your left and right hands are placed on the keyboard to find the base, Where the index finger of the right hand is the vowel key (12), middle finger; If the key (13), the cognitive 'key (23), the ring finger is placed on the enter key (19), it will be difficult to find and move to the default position for those who are used to it, but for beginners who are not familiar with the keyboard, If you look with your eyes to find the index placemark (14), or if you do not see with your eyes, you must move your left hand or the right to move to the left. Even if you know that you do not judge how much to move, so if you move one space to the left, if there is no right hand index base mark (14), you need to move one more space to the left again to check the right hand index base (14) There was a problem of catching time.

Furthermore ! If you need to move more hands, such as the letter key, such as the and l keys (26), or the erase key (20), and had to suffer a lot more difficult to set the basic position.

However, in the present design, in addition to the left base index finger position indicator (6) and the right base index finger position indicator (14) displayed on the existing keyboard cover, the left and right hands are placed at the base position of the middle finger, finger, and ring finger. One or more basic digit keys are displayed on the keyboard cover so that novices can quickly judge when finding the basic digits to reduce time lag.

When you press the double consonant ㅃ (24) as in the example described above, press the shift key (18) with your right hand and press the 24 key (24) with your left hand ring finger. When placed on the right hand, the place where the right hand is placed is the l key (12) where the index finger of the right hand is a vowel, the middle finger is the (13), the acknowledgment is the 'key (23), and the ring finger is placed on the enter key (19). The present invention, in addition to the left-hand index base position mark (6) and right-hand index base position mark (14) shown on the existing keyboard cover, respectively, on the keyboard cover placed at the position of the middle position of the middle and middle finger of the left and right hand Since one or more basic digits are displayed, as an example, when the basic cover is displayed on the keyboard cover placed at the basic digit key positions of the left and right hands, as shown in FIG. 16 and base ring finger Since the sign 17 is felt and the base digit is not displayed on the right hand finger and ring finger, if you move the right hand only two spaces to the left without hesitation of how much to move, you can quickly determine that the right hand is correctly positioned in the base position. In another example, when the right hand is pressed on the keyboard by pressing the shift key 18 with the right hand and the right hand is placed on the keyboard, the index finger of the right hand is the ㅏ key (11), the middle finger. Is the l key 12; If the key 13 and the ring finger are placed on the key 23, the stop base digit display 15, the cognitive base digit display 16, and the ring finger base digit display 17 are respectively displayed on the index finger, middle finger, and finger of the right hand. It is felt, and the base finger is not displayed on the ring finger of the right hand, so if a novice user does not hesitate to move to the left in a vague state, moving one space to the left quickly determines that the right hand is correctly placed in the base position. This will reduce the time delay.

In addition, the left hand and the right hand, the index finger and middle finger, and the cognitive and ring finger all take the place of feeling the base position, so that the user will have a more stable and efficient effect.

The present invention is also used in the keyboard cover placed at the shift key 18 and the enter key 19 and the erase key 20, which are frequently used and require a lot of hand movement, as shown in FIG. By the indication of the ingots 29 and the erase key 30 so that the senses are transmitted to the fingers, it is possible to check whether the correct pressing from the beginning without delay after pressing incorrectly to increase the efficiency of the beginners.

Figure 4 is another example of the present invention, an example of the case where the two-digit basic digits are displayed on the keyboard cover which is placed at the basic position of the left hand and the right hand, respectively, in the index finger and the ring finger of the left and right hand, respectively. 5 is an exemplary view of a case where the basic placemark is displayed, and FIG. 5 is another example of the present invention, and the base placemark is formed in a concave circular groove shape on the keyboard cover placed at the position of the left hand and the right hand to provide a more stable feeling. It is an exemplary figure to have.

As described above, in the present invention, a beginner who learns the key position of the keyboard reduces the time spent searching for the base position, thereby making the key position more efficient and stable.

Claims (4)

In addition to the left-hand index base digit (6) and right-hand index base digit (14) shown on the existing computer keyboard cover, the left-hand index key (3,4,5) positions of the middle finger and the ring finger Place one or more basic digits (7,8,9) on the keyboard cover and one or more basic digits on the keyboard cover placed at the base digit keys (11,12,13) of the middle finger and finger of the right hand (15, 16, 17), wherein the keyboard cover is placed on the keyboard cover which is placed at the same finger position of the left and right hands. Shift key display (28) and Enter key display (29) and erase key display in the convex or concave shape on the keyboard cover placed at the position such as Shift key (18), Enter key (19), and erase key (20). Computer keyboard cover, characterized in that the configuration of the display so that each key can be felt by the sense of the finger. The method according to claim 1, wherein the base digits are displayed on the keyboard cover placed at the position of the digits of the left hand and the right hand, and the base digits are displayed in various forms such as convex or concave. Computer keyboard cover. The keyboard cover placed at positions such as the shift key 18), the enter key 19), and the erase key 20), and the shift key display 28 and the enter key display 29 are deleted. In the key display (30), etc., as shown in Fig. 8, each key display shape is configured differently, or each key display shape, characterized in that the same configuration as one of the same.