CN209980210U - Multifunctional ergonomic mouse - Google Patents

Abstract

The utility model provides a multi-functional ergonomic mouse all is equipped with a plurality of stair structure on its left button and the right button, covers on the mouse and is equipped with left bellying and right bellying, and left bellying is located and grips the tiger's mouth department of the right hand thumb and the forefinger of mouse upper cover is with centre gripping mouse, and right bellying is located and grips with centre gripping mouse between the right hand middle finger of mouse upper cover and the ring finger, left side bellying is equipped with four direction keys, and left bellying's below is located to horizontal roller, and main circuit board passes through the first circuit board of fixed bolster installation, and horizontal roller's tip is equipped with horizontal roller shaft, installs on gyro wheel shaft bracket through horizontal roller shaft, and four direction keys are established in the holding cavity of left bellying. The technical scheme of the utility model multifunctional ergonomic mouse has designed left bellying and right bellying at the mouse upper cover, and the mouse can be held very much to hand when holding mouse and using to can be in a flexible way all around remove.

Description

Multifunctional ergonomic mouse

Technical Field

The utility model relates to a computer input equipment technical field, concretely relates to multi-functional ergonomic mouse.

Background

The mouse is widely applied to office computers and household computers, and the existing mouse on the market has an arched structure with a certain radian on the shape and the structure, so that a palm or fingers can be held on the mouse to move. Three basic keys, namely a left key, a middle key and a right key, are designed at the front end above the mouse and at the positions of the index finger and the middle finger of the handle knob, and a middle roller is added. The middle part is a hollow structure and is mainly used for mounting components such as a circuit board and the like. The lower surface is a plane which can be placed on a desk or the like. And a photoelectric device is arranged in the center of the lower plane and is specially used for shooting a desktop or a mouse pad microstructure, so that when the mouse moves, the moving amount of the mouse in the X direction and the Y direction is calculated by referring to a moving image, and the position of a cursor on a screen is positioned.

Although the mouse has been developed for 50 years, the appearance of the mouse on the market is not improved much compared with that of the mouse just invented, the hand shape and the stress condition of the hand during operation are not really considered, and the mouse feels very uncomfortable after being held in the hand for a long time, so that the mouse can cause muscle ache, numbness and cramp of fingers and palms and can also cause the ache of arms and shoulders. The reason is that when the mouse is operated, the mouse needs to be operated left and right, front and back and up and down, the mouse button is operated downwards or in a specific direction, if the operation is not accordant with the position of a finger and the motion direction of a finger joint, discomfort is inevitably generated, so that the size and the shape of the mouse are not matched with a palm and the finger, the stress condition is not good, if the mouse is operated for a long time, the wrist extends at a certain angle, the palm side is in contact with a desktop and is overstocked, the pressure at the position of a carpal tunnel is increased, long-term repeated extrusion friction is realized, the passing nerve and blood vessels are damaged, and uncomfortable symptoms are generated. Not only the wrist, but also the shoulder has a certain abduction angle when using the mouse, the forearm rotates and twists, and long-time operation can cause fatigue and discomfort of the shoulder, neck and arm. Therefore, a need exists in the art for a multifunctional ergonomic mouse, which is more comfortable to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a multi-functional ergonomic mouse, make mouse accord with human engineering, improve the comfort level that mouse used.

In order to solve the technical problem, the utility model provides a multifunctional ergonomic mouse, which comprises an upper mouse cover, a lower mouse cover and a main circuit board, the upper cover of the mouse is provided with a left key and a right key which are both provided with a plurality of step structures, the upper mouse cover is provided with a left convex part and a right convex part, the left convex part is arranged at the jaw of the thumb and the index finger of the right hand holding the upper mouse cover to clamp the mouse, the right bulge is arranged between the middle finger and the ring finger of the right hand holding the upper cover of the mouse to clamp the mouse, the left bulge is provided with four direction keys, the horizontal roller is arranged below the left bulge, the main circuit board is provided with a first circuit board through a fixed bracket, the end part of the horizontal roller is provided with a horizontal roller shaft, the four direction keys are arranged in the accommodating cavity of the left bulge.

Preferably, the left key and the right key are respectively provided with 3-5 step structures, so that the forefinger and the middle finger are in a multi-point and multi-line stress state when pressed.

Preferably, the left convex part is in a circular or oval structure.

Preferably, the right convex part is in a crescent structure.

Preferably, a second circuit board is arranged in the accommodating cavity of the left protruding portion, and the second circuit board is used for receiving and feeding back instruction data sent by the four direction keys.

Preferably, the roller shaft support is provided with a horizontal button, a button rod and a spring, the roller shaft support is provided with the horizontal button, the button rod and the spring, the lateral part of the horizontal roller shaft is connected with the horizontal button through the button rod, the button rod is sleeved with the spring, and the horizontal button is electrically connected with the first circuit board.

Preferably, the left key includes two left control keys, and the right key includes two right control keys.

Preferably, a vertical roller is arranged between the left key and the right key.

The utility model has the advantages that: the technical scheme of the utility model left bellying and right bellying have been designed to multi-functional ergonomic mouse at mouse upper cover, obviously exceed the back of mouse, mouse can be held to the hand very well when holding mouse and using, and can be nimble move all around, left bellying can make the thumb of right hand and the tiger's of forefinger can grasp mouse, it is reasonable to make the atress, can control the front and back atress, right bellying can make the middle finger and the ring finger of right hand can grasp mouse, the protruding structure on both sides plays the atress of four faces on both sides jointly, can easily move at will when the mouse is held to the palm, especially upwards mention when the motion not hard, can not make the hand ache, reach humanized operation's purpose, effective prevention produces "mouse hand".

Drawings

The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of a multifunctional ergonomic mouse according to the present invention;

fig. 2 is a schematic top view of the multifunctional ergonomic mouse of the present invention;

FIG. 3 is an exploded view of the multifunctional ergonomic mouse of the present invention;

fig. 4 is a schematic view of a partial structure of the multifunctional ergonomic mouse of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a multifunctional ergonomic mouse, which comprises an upper mouse cover 10, a lower mouse cover 20 and a main circuit board 30, wherein the upper mouse cover 10 is provided with a left button 40 and a right button 50, and the main circuit board 30 is arranged in the hollow cavity of the lower mouse cover 20.

As shown in fig. 1 and 2, the left button 40 and the right button 50 are respectively provided with a plurality of step structures, and the left button 40 and the right button 50 are respectively provided with 3-5 step structures, so that the forefinger and the middle finger are in a multi-point and multi-line stress state when pressed. In the embodiment, 4 stepped structures are preferably selected, and the left key 40 and the right key 50 are designed into stepped structures, so that the force is applied to multiple points and multiple lines when the index finger and the middle finger press keys, the pressure intensity of the fingers can be reduced when the fingers press downwards, the fingers cannot feel or have conflicted emotion, and various symptoms of a mouse hand cannot appear.

In addition, a plurality of control keys can be designed according to the requirement, for example, the left key 40 comprises two left control keys, the right key 50 comprises two right control keys, and a vertical scroll wheel is arranged between the left key 40 and the right key 50.

The upper mouse cover 10 in this embodiment is provided with a left protrusion 60 and a right protrusion 70, and the left protrusion 60 is disposed at the first web of the thumb and the index finger of the right hand holding the upper mouse cover to clamp the mouse, and preferably has a circular or elliptical structure.

The left boss 60 is provided with four direction keys 80, the horizontal roller 100 is arranged below the left boss 60, the main circuit board 30 is provided with a first circuit board 120 through a fixing support 130, the end part of the horizontal roller 100 is provided with a horizontal roller shaft 140 and is arranged on a roller shaft support 150 through the horizontal roller shaft 140, the four direction keys 80 are arranged in an accommodating cavity of the left boss 60, a second circuit board 90 is arranged in the accommodating cavity of the left boss 60, and the second circuit board 90 is used for receiving and feeding back instruction data sent by the four direction keys.

As shown in fig. 4, the roller shaft bracket 150 is provided with a horizontal button 170, a button rod and a spring 160, the roller shaft bracket 150 is provided with the horizontal button 170, the button rod and the spring 160, the lateral portion of the horizontal roller shaft 140 is connected with the horizontal button 170 through the button rod, the spring 160 is sleeved on the button rod, and the horizontal button 170 is electrically connected with the first circuit board 120.

In the embodiment, there are 2 scroll wheels, four direction keys 80 are used for controlling the viewing angle of the character in the game to move forwards, backwards, leftwards and rightwards, a horizontal scroll wheel 100 is used for rotating the viewing angle leftwards or rightwards, a vertical scroll wheel 110 is used for rotating the viewing angle upwards and downwards, and the like.

The left convex part 60 is in a round or oval structure, so that the thumb and the first web of the index finger of the right hand can clamp the mouse, and the mouse is reasonably stressed in a left-right, front-back and up-down manner.

The right protrusion 70 is disposed between the middle finger and ring finger of the right hand holding the upper cover of the mouse to hold the mouse, and the right protrusion is crescent-shaped. The right bulge part 70 can clamp the mouse for the index finger and the ring finger of the right hand, and the bulge structures at the two sides jointly exert stress on the four sides, so that the mouse can be easily and randomly moved when being held by the palm, and particularly, the mouse can be easily lifted up without labor, so that the hand is not sore, the aim of humanized operation is fulfilled, and the mouse hand can be prevented from being generated.

In order to conform to the right hand shape, the main body of the mouse (viewed from above, looking down) is also designed to have a certain bend angle (about 35 degrees) so that the index and middle fingers are properly aligned with the lower left and right buttons.

The designed shape of the rear part of the mouse is arched, which conforms to the two functions of supporting and holding the big thenar and the small thenar of the palm, and the weight of the palm is fallen on the palm. The thumb, the thenar, the ring finger and the little finger form a pair of force, which is a pair of force and reaction force to hold and clamp the whole mouse body together.

The technical scheme of the utility model left bellying and right bellying have been designed to multi-functional ergonomic mouse at mouse upper cover, obviously exceed the back of mouse, mouse can be held to the hand very much when holding mouse and using, and can remove about removing around nimble, left bellying 60 can make thumb and the tiger's of forefinger can grasp mouse, it is reasonable to make the atress, can control the front and back atress, right bellying 70 can make middle finger and the ring finger of right hand can grasp mouse, the protruding structure on both sides plays the atress on four sides jointly, can easily remove at will when the mouse is held to the palm, especially upwards mention when the motion not hard, can not make hand ache, reach humanized operation's purpose, effective prevention produces "mouse hand".

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a multi-functional ergonomic mouse, includes mouse upper cover, mouse lower cover and main circuit board, be equipped with left button and right button on the mouse upper cover, its characterized in that: all be equipped with a plurality of stair structure on left side key and the right button, cover on the mouse and be equipped with left bellying and right bellying, left side bellying is located and is gripped the tiger's mouth department of the right hand thumb and the forefinger of mouse upper cover is with centre gripping mouse, right side bellying is located and is gripped with centre gripping mouse between the right hand middle finger of mouse upper cover and the ring finger, left side bellying is equipped with four direction keys, and horizontal roller locates the below of left side bellying, main circuit board passes through the first circuit board of fixed bolster installation, horizontal roller's tip is equipped with horizontal roller shaft, through horizontal roller shaft installs on roller shaft bracket, four direction keys are established in the holding cavity of left side bellying.

2. The multi-functional ergonomic mouse of claim 1, wherein: the left key and the right key are respectively provided with 3-5 stepped structures, so that the forefinger and the middle finger are in a multi-point and multi-line stress state when pressed.

3. The multi-functional ergonomic mouse of claim 1, wherein: the left bulge is in a circular or oval structure.

4. The multi-functional ergonomic mouse of claim 1, wherein: the right bulge is of a crescent structure.

5. The multi-functional ergonomic mouse of claim 1, wherein: and a second circuit board is arranged in the accommodating cavity of the left bulge part and used for receiving and feeding back instruction data sent by the four direction keys.

6. The multi-functional ergonomic mouse of claim 1, wherein: the roller shaft support is provided with a horizontal button, a button rod and a spring, the lateral part of the horizontal roller shaft is connected with the horizontal button through the button rod, the button rod is sleeved with the spring, and the horizontal button is electrically connected with the first circuit board.

7. The multi-functional ergonomic mouse of claim 1, wherein: the left key comprises two left control keys and the right key comprises two right control keys.

8. The multi-functional ergonomic mouse of claim 1, wherein: and a vertical roller is arranged between the left key and the right key.

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