CN101178626A

CN101178626A - Ergonomics mouse

Info

Publication number: CN101178626A
Application number: CNA2007100931592A
Authority: CN
Inventors: 鄢俊安
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-18
Filing date: 2007-12-18
Publication date: 2008-05-14
Anticipated expiration: 2027-12-18
Also published as: CN101178626B

Abstract

The invention discloses a mouse which corresponds with the principle of human engineering. The side face of the mouse is provided with a third finger button and a thumb button which have the same functions with the left button and the right button of a mouse and using can be switched through an electric circuit, thus reducing the service rate of the first finger and the middle finger and also reducing the rate and degree of muscle tendon injury; a function protective pad of the mouse is added so as to hold the function position of an articular disc and decrease the wrist injury as much as possible.

Description

Ergonomics mouse

Technical field

The present invention relates to the computer terminal field, specifically is exactly a kind of ergonomics mouse.

Background technology

The long-term computer mouse that uses may cause complication of wrist, and complication of wrist is meant that the median nerve of human body in entering the channels and collaterals of palmar hand, oppressed the disease that is produced, and mainly can cause forefinger middle finger pain, numbness and thumb muscles powerlessness.Modern increasing people contacts, uses computer every day for a long time, these online families are repeating typewriting and rolling mouse on keyboard most every days, wrist joint because of for a long time intensive, repeatedly with excessive activity, so that form carpal paralysis and pain gradually, make this illness become a kind of day by day general modern civilization disease rapidly.Someone is called " mouse hand " with this syndrome that is different from traditional hand damage.Finger that the patient has and swivel of hand numbness tired out also can be sent slight sound in the time of the joint motion that has, and what have causes ganglion, the symptom of being similar to of having said usually " constriction tenosynovitis ", but its joint of involving is more than tenosynovitis.The hand surgical specialist thinks that mouse is than the easier injury that causes hand of keyboard, because when people use mouse, always concentrate mechanically movable one or two finger repeatedly, in the slight activity of this dullness, it is the slight dorsiflex 3-5 of the relative desktop of wrist joint ° on the one hand, and the optimum function digit of wrist joint dish is that 0 ° on wrist joint dish and slight chi are inclined to one side, and therefore, the wrist joint dish is in the dorsiflex Frotteurism for a long time and causes the wrist joint damage easily; Be because the right and left key of mouse is generally clicked for a long time by forefinger and middle finger on the other hand, its tendon uses friction to cause tendon injury repeatedly.Present so-called " ergonomics mouse " just set about from the POF of finger, guarantees to meet custom when finger and part palm veutro use, near function digit.But do not solve the problem of wrist joint damage, can't avoid the high-frequency of forefinger and middle finger to use yet.Therefore, inreal in fact solve " the mouse hand " of current up-to-date so-called ergonomics mouse product needs a kind of real ergonomics mouse, reduces wrist joint damage and finger tendon injury odds.

Summary of the invention

In view of this, the purpose of this invention is to provide a kind of novel ergonomics mouse, reduce wrist joint damage and finger tendon injury odds.

For reaching goal of the invention, ergonomics mouse of the present invention, by the following technical solutions:

Mouse of the present invention comprises mouse body, and mouse body is provided with left button and right button, is provided with unknown digital and thumb button in the mouse body side; Wherein, described unknown digital is arranged on the mouse body side of right button one side, and this unknown digital links to each other with right button electronics commutation circuit with right button; Described thumb button is arranged on the mouse body side of left button one side, and this thumb button links to each other with left button electronics commutation circuit with left button; Described left button electronics commutation circuit links to each other with the mouse-driven control module respectively with right button electronics commutation circuit; Described mouse body is fixedly installed on the mouse base, and an opposite side with mouse button also is provided with a mouse protection pad on this mouse base, and the mouse body overhead height exceeds 5-10mm than mouse protection pad overhead height; Mouse protection pad top is stretched out by mouse body and forms a plane wrist put area that 30-35mm is wide, the direction of extending becomes 5-10 degree angle and deflection thumb button one side with the mouse body axis, described wrist put area becomes the mouse protection pad thickness of 3-5 degree angle and close mouse body part greater than opposite side mouse protection pad thickness with desktop.

Further, described mouse protection pad material adopts soft resilient material; The palm at described wrist put area outline line and wrist joint place and the outline line in wrist front are consistent, and this wrist put area forms depression or outburst area, the outstanding or depression 3-5mm than the mouse protection pad of adjacent area; Be provided with breach in the middle of the described mouse base, mouse body is arranged on described gap position, and described mouse base end face is provided with carriage.

Further, described mouse protection pad material adopts soft rubber or silica gel material; The mouse protection pad thickness of described wrist put area position is 10-25mm; Also be provided with velcro on the described mouse protection pad.

Further, described carriage is three above balls; The mouse protection pad becomes " U " shape, and this mouse protection pad both sides width is 10-20mm, and thickness is 0-15mm, and with described smooth linking to each other of wrist put area; Mouse protection pad semi-surrounding mouse body, left button, right button, unknown digital and thumb button are exposed outside the mouse protection pad.

The invention has the beneficial effects as follows:

1, because the height of mouse protection pad and mouse body differs suitable, and wrist joint does not have the dorsiflex angle, the wrist joint dish can not be in the dorsiflex Frotteurism when using mouse; The relative desktop of wrist put area on the mouse protection pad has the angle of 3-5 degree, and the variation of compensation wrist and forearm shape further keeps about 0 ° on wrist joint dish; Direction and mouse body axis angle that the wrist put area extends are the 5-10 degree, and when wrist was placed into this wrist put area use mouse, the forearm direction became the angle of 5-10 degree with the mouse body axis direction, and therefore can keep slight chi drift angle is the 5-10 degree; Above-mentioned technical characterictic on function, makes wrist joint as rotating shaft, and forearm that it connected and the dead in line of metacarpal bone function can really keep the articular disc function digit point-blank, has farthest reduced the generation of wrist joint damage.

2, by increasing thumb button and unknown digital, and can between left-right key and thumb button, unknown digital, switch, therefore, effectively reduce the frequency of utilization of forefinger and middle finger, really reduce the probability and the degree of tendon injury.

Description of drawings

Below in conjunction with drawings and Examples the present invention is further described.

Fig. 1 is a front view of the present invention;

Fig. 2 is a vertical view of the present invention;

Fig. 3 is a rear view of the present invention;

Fig. 4 is an electrical principle block scheme of the present invention.

Embodiment

As shown in Figure 1, 2, 3, mouse of the present invention comprises mouse body 1, and mouse body 1 is provided with left button 2 and right button 3, is provided with unknown digital 31 and thumb button 21 in mouse body 1 side; Wherein, described unknown digital 31 is arranged on mouse body 1 side of right button 3 one sides; Described thumb button 21 is arranged on mouse body 1 side of left button 2 one sides; Described mouse body 1 is fixedly installed on the mouse base 4, and an opposite side with mouse button also is provided with a mouse protection pad 8 on this mouse base 4, and mouse body 1 overhead height exceeds 5-10mm than mouse protection pad 8 overhead heights; Mouse protection pad 8 tops are stretched out by mouse body 1 and form a plane wrist put area 9 that 30-35mm is wide, the direction 10 of extending and mouse body axis 11 one-tenth 5-10 degree angle and deflection thumb button 21 1 sides, described wrist put area 9 becomes mouse protection pad 8 thickness of 3-5 degree angle and close mouse body 1 part greater than opposite side mouse protection pad 8 thickness with desktop; Described mouse protection pad material adopts soft resilient material, adopts silica gel material herein; The outline line 13 of described wrist put area 9 is consistent with the outline line in the palm at wrist joint place and wrist front, this wrist put area 9 forms depression or outburst area, outstanding or the depression 3-5mm than adjacent area mouse protection pad, present embodiment adopts the design of depression; Be provided with breach in the middle of the described mouse base 4, mouse body is arranged on described gap position, and described mouse base 4 bottom surfaces are provided with carriage, and present embodiment adopts a plurality of balls 5; 8 one-tenth " U " shapes of the mouse protection pad of present embodiment, these mouse protection pad 8 both sides width are 10-20mm, and thickness is 0-10mm, and the mouse protection pad thickness of wrist put area 9 positions is 10-25mm; Also be provided with velcro 12 on the described mouse protection pad, can make the wrister shape, can keep the position of wrist, be suitable for using for a long time the user of mouse at wrist put area 9; Mouse protection pad 8 semi-surrounding mouse body 1, left button 2, right button 3, unknown digital 31 and thumb button 21 are exposed outside the mouse protection pad 8.

Shown in Fig. 4 electrical principle block scheme of the present invention, unknown digital 31 links to each other with right button electronics commutation circuit 32 with right button 3, and thumb button 21 links to each other with left button electronics commutation circuit 22 with left button 2; Described left button electronics commutation circuit 22 links to each other with mouse-driven control module 6 respectively with right button electronics commutation circuit 32, use left button 2 is switched in 6 controls of mouse-driven control module and right button 3 also is to use thumb button 21 and unknown digital 31, under the control of control module 6 with the electrical signal transfer of left button 2 and right button 3 or thumb button 21 and unknown digital 31 to Computer I/O interface 7, the handoff functionality of mouse-driven control module 6 is realized by software, thereby the user can realize handoff functionality at the drive pattern of terminal operation change mouse.

The present embodiment product has following characteristics:

1, reach best because the height of mouse protection pad 8 and mouse body 1 differs, wrist joint does not have the dorsiflex angle, institute so that palm thenar portion, veutro root be maintained at the optimum position, the wrist joint dish can not be in the dorsiflex Frotteurism during use mouse; Wrist put area 9 relative desktops on the mouse protection pad 8 have the angle of 3-5 degree, and the variation of compensation wrist and forearm shape further keeps about 0 ° on wrist joint dish; The direction 10 that wrist put area 9 extends is the 5-10 degree with mouse body 1 axis angle, when wrist is placed into these wrist put area 9 use mouses, the forearm direction is consistent with the bearing of trend 10 at mouse protection pad 8 tops, therefore the angle of forearm direction and 11 one-tenth 5-10 degree of mouse body axis direction, and deflection health one side, thereby keep chi to be 5-10 ° partially; Above-mentioned technical characterictic on function, makes wrist joint as rotating shaft, and forearm that it connected and the dead in line of metacarpal bone function can really keep the articular disc function digit point-blank, has farthest reduced the generation of wrist joint damage; Use wrister shape woollen goods hasp 12, can further help to use for a long time the people of mouse to keep wrist joint, reduced the joint friction at optimal functional position.

2, set up thumb button and unknown digital, thumb button function setting and first finger key (conventional mouse left button) are same, and unknown digital setting and middle digital (conventional mouse right button) are same, and possess the switching lock function, therefore can alleviate tendon fatigue.

Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, the modification that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.

Claims

1. an ergonomics mouse comprises mouse body, and mouse body is provided with left button and right button, it is characterized in that: be provided with unknown digital and thumb button in the mouse body side; Wherein, described unknown digital is arranged on the mouse body side of right button one side, and this unknown digital links to each other with right button electronics commutation circuit with right button; Described thumb button is arranged on the mouse body side of left button one side, and this thumb button links to each other with left button electronics commutation circuit with left button; Described left button electronics commutation circuit links to each other with the mouse-driven control module respectively with right button electronics commutation circuit; Described mouse body is fixedly installed on the mouse base, and an opposite side with mouse button also is provided with a mouse protection pad on this mouse base, and the mouse body overhead height exceeds 5-10mm than mouse protection pad overhead height; Mouse protection pad top is stretched out by mouse body and forms a plane wrist put area that 30-35mm is wide, the direction of extending becomes 5-10 degree angle and deflection thumb button one side with the mouse body axis, described wrist put area becomes the mouse protection pad thickness of 3-5 degree angle and close mouse body part greater than opposite side mouse protection pad thickness with desktop.

2. ergonomics mouse according to claim 1 is characterized in that: described mouse protection pad material adopts soft resilient material; The palm at described wrist put area outline line and wrist joint place and the outline line in wrist front are consistent, and this wrist put area forms depression or outburst area, the outstanding or depression 3-5mm than the mouse protection pad of adjacent area; Be provided with breach in the middle of the described mouse base, mouse body is arranged on described gap position, and described mouse base end face is provided with carriage.

3. ergonomics mouse according to claim 2 is characterized in that: described mouse protection pad material adopts soft rubber or silica gel material; The mouse protection pad thickness of described wrist put area position is 10-25mm; Also be provided with velcro on the described mouse protection pad.

4. ergonomics mouse according to claim 3 is characterized in that: described carriage is three above balls; The mouse protection pad becomes " U " shape, and this mouse protection pad both sides width is 10-20mm, and thickness is 0-15mm, and with described smooth linking to each other of wrist put area; Mouse protection pad semi-surrounding mouse body, left button, right button, unknown digital and thumb button are exposed outside the mouse protection pad.