KR20070095046A - Mouse for computer - Google Patents

Abstract

A computer mouse without allowing a finger to reach to the bottom is provided to prevent fingers from being contacted to a plat surface because the fingers holding the mouse body are supported by a finger support unit, thereby improving the operation ability of the mouse and preventing the fingers from being contaminated by dirt on the plat surface. A computer mouse without allowing a finger to reach to the bottom comprises the followings: a main body(20) which is connected to a computer by a cable; first and second operation buttons(21,22) which are equipped with both sides of the front of the upper side of the main body; an operation wheel(23) which performs the scroll of a screen between the first and second operation buttons; and first and second finger support units(25,26) which are extended from both sides of the main body to the outside of the main body separately and have a wing shape so that the fingers holding the main body can be supported in both sides of the main body.

Description

Computer mouse with your fingers out of the ground {MOUSE FOR COMPUTER}

1 is a perspective view of a computer mouse according to the present invention.

2 is a state diagram used in the computer mouse according to the present invention.

<Explanation of symbols for main parts of drawing>

20: main body

21: first operation button 22: second operation button

23: operation wheel

25: first finger support 26: second finger support

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a computer mouse, and more particularly, to a computer mouse that does not damage fingers and fingernails by preventing the fingers holding the mouse from touching the floor.

In general, a mouse is used for a computer and is used to control the movement of a cursor.

Computer mice employ mechanical, optical, or other means to control the movement of the cursor on the computer screen. By moving the mouse across a flat plane along two axes, the cursor moves across the computer screen in proportion to the movement of the mouse.

The use of such a mouse gives computer users considerable flexibility in the movement of the cursor on the computer screen.

However, since a conventional computer mouse is large enough to hold only the user's hands, the fingers (thumbs, ring fingers, etc.) gripping the side of the main body come into contact with the bottom (desk top or mouse pad top) when using the mouse. As a result, since the fingers are in contact with the floor and friction occurs, the operability of the mouse may be deteriorated, and contaminants on the floor may be contaminated on the finger.

In addition, when used for a long time there was a problem that the callus or damage to the fingernail caused by the contact with the bottom surface.

Conventionally, patents related to a mouse with adjustable width have been disclosed.

Korean Patent Registration No. 10-0530042 (2005.11.14) discloses a "width adjustable computer mouse". The registered patent relates to a computer mouse, in which guide members provided at both sides of the body are guided left and right, and the width of the mouse can be adjusted by pressing a push button mounted on the back of the computer mouse. A guide member provided on both sides of the body of the computer mouse, a push button mounted on the rear of the body and guiding the guide members on both sides to the left and right, and mounted on the inner outer periphery of the push button, and the push button being returned to its original state. It is composed of an expansion spring to be returned to.

In addition, Korean Patent Publication No. 10-2000-0063893 (2000.11.06) discloses a "mouse width variable device". The disclosed patent relates to a device for varying the width of a finger portion in a computer mouse, the right cover for variable width of the mouse, the variable width screw connected to the bottom of the cover top, the fixing pin, the rotating shaft design connected to the bottom of the cover, variable After the design is made to cover the inside, characterized in that the width of the mouse is variable, it can be adjusted according to the size of the user's hand to reduce hand fatigue and improve work efficiency.

However, the above patents have a disadvantage in that their construction is complicated and the manufacturing cost is high.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and to provide a computer mouse in which one finger does not touch the floor to prevent the fingers holding the mouse body from contacting the upper surface of the desk or the upper surface of the mouse pad. To provide.

In order to achieve the above object, a computer mouse in which a finger does not touch the floor has a main body connected to a computer by a cable, and each of the first operation button and the first operation button is provided on both front sides of the upper surface of the main body. In the mouse for a computer provided with a control wheel for scrolling the screen between the first and second operation buttons, the first and second operation buttons,

Both sides of the main body, characterized in that it comprises a first finger support and a second finger support in the form of wings extending outward from each side of the main body so that the fingers holding the main body is seated and supported.

Hereinafter, a computer mouse in which a finger does not touch the floor according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The objects and constructional features of the present invention will become more apparent from the accompanying drawings and the description of the detailed and preferred embodiments of the present invention described below. In addition, it is to be noted that the same to similar parts in the drawings are described with the same to similar reference numerals for convenience of description and understanding.

1 is a perspective view of a computer mouse according to the present invention, Figure 2 is a state diagram used in the computer mouse according to the present invention.

As shown in Figures 1 and 2, the mouse for a computer according to the present invention does not touch the floor is provided in a streamlined form, and has a main body 20 connected to a computer (not shown) by a cable 31 do.

The first operation button 21 and the second operation button 22 are provided at both front sides of the upper surface of the main body 20, respectively, and an operation wheel for scrolling the screen between the two operation buttons 21 and 22; 23).

In addition, the lower surface of the main body 20 is provided with a trajectory detecting means (not shown) such as a ball or an optical sensor for detecting a moving trajectory.

Both sides of the main body 20 extend outwardly of the main body 20 from both sides of the main body 20 so that the thumb, ring finger, and little finger holding the main body 20 can be seated and supported. The first finger support 25 and the second finger support 26 in the form of wings are integrally formed.

The first and second finger fingers 25 and 26 allow the fingers holding the main body 20 to be received and supported when the mouse is used, so that the fingers are placed on the bottom surface (the upper surface of the desk or the mouse pad). Do not contact with the top).

For example, as shown in FIG. 2, when the right-handed user grips the mouse, the thumb is seated on the upper surface of the first finger support 25, and the ring finger and the little finger are opposite to the second finger support 26. It is seated on the upper surface of).

This configuration prevents friction with the floor by preventing the fingers holding the main body 20 from contacting the floor, and simultaneously improves the operability of the mouse by allowing the fingers to be comfortably supported. In addition, the fingers are not contaminated with dirt on the floor, it is to prevent the problem of the callus and finger damage to the fingers.

The above-mentioned first and second finger support portions 25 and 26 may have various shapes according to the size or special use of the user's hand, and such changes or modifications may be made in the spirit or scope described in the claims of the present invention. Will not escape.

The computer mouse which does not touch the finger according to the present invention has an effect of preventing the contact of the fingers with the bottom surface (the upper surface of the desk or the upper surface of the mouse pad) because the fingers holding the main body are supported by the finger support.

Therefore, the mouse according to the present invention can prevent the friction between the fingers and the bottom and at the same time the fingers can be comfortably supported, the operability of the mouse is improved, the problem that the fingers are contaminated with dirt on the floor, and the finger firmly This can help prevent problems with flesh or damage to your nails.

Claims (1)

The main body 20 is connected to the computer by a cable 31, and the first operation button 21 and the second operation button 22 are provided on both front sides of the upper surface of the main body 20, respectively. In the computer mouse provided with the operation wheel 23 for scrolling the screen between the first and second operation buttons 21, 22, Both side surfaces of the main body 20 may have a first finger support part having a wing shape extending outward from the main body 20 from both sides of the main body 20 so that the fingers holding the main body 20 can be seated and supported. 25) and the second finger support (26) characterized in that the computer mouse does not touch the floor.

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