CN2630935Y

CN2630935Y - Vertical-handle type mouse

Info

Publication number: CN2630935Y
Application number: CNU032460821U
Authority: CN
Inventors: 杜恒镇
Original assignee: ZHENZHEN DU
Current assignee: ZHENZHEN DU
Priority date: 2003-07-03
Filing date: 2003-07-03
Publication date: 2004-08-04
Anticipated expiration: 2013-07-03

Abstract

Provided is a vertical hand-grasp mouse, the whole of which tilts forwards in 10 DEG to 15 DEG, an arc incisure is arranged under the front, upper and lower keys are arranged on the upside and operated by middle finger and forefinger, a runner is arranged at the trailing edge and is operated by thumb, the hand is in natural resting position, and the mouse is changed little. The vertical hand-grasp mouse is simple in structure and is suitable for operating with long time and playing shooting game.

Description

Vertical handle formula mouse

Technical field the utility model relates to a kind of improvement invention of computer mouse, makes mouse be more suitable for operation.

Background technology is present, the mouse of PC commonly used is that right and left key is arranged side by side, the centre of the palm is downward when controlling, suitable gravity direction when forefinger and middle finger button, not during button, for preventing that action of gravity from causing that pointing the sagging mistake that causes hits, little finger of raising one's hand, long working has senses of discomfort such as the stiff fatigue of finger.Simultaneously, wrist joint and oar chi distal joint have spinning movement to take place, and forearm is in the pronator position.Most of staff and desktop contact site are the os lenticulare of ulnar side, in addition, will change setting when the people of left-handed person uses mouse.

Summary of the invention overcomes the existing senses of discomfort such as stiff, fatigue of forearm and wrist joint, finger when using with mouse for solving, and the key arrangement mode that the utility model employing is new addresses the above problem.

The scheme that the utility model solves its technical matters is: mouse is controlled the position and is changed handle shape into, holds palm inward, and button is arranged above and below, and corresponding food, middle finger position, leading edge bottom are equivalent to first finger, nameless position is made incisura backward in addition.Runner is switched through the position that moves on to the corresponding thumb of handle trailing edge by the right and left key middle straight, pull out the labor capacity of doing to reduce forefinger by thumb, people for convenient different big or small hand-types, on the pallet that runner is placed in rotatable (is the center with the longitudinal axis), can revolve to the left and right and turn 90 degrees, runner was turned round to the right when left hand held, and runner was turned round to the left when the right hand held, allow it be in the centre position during without runner, the right-hand man operates the mouse indifference.

Find out thus, advantage of the present utility model is: the attitude of controlling mouse is: forearm is in neutral position (because handle is vertical), wrist joint dorsiflex 10-15 degree, and ulnad flexing, thumb is near forefinger other (design of runner and last key is exactly in order to adapt to this physilogical characteristics), all the other four fingers are bent the position, refer to that from second the degree in the wrong that the five fingers respectively refer to increases (the handle 10-15 degree that leans forward gradually, and doing extra incisura below " following key " is again in order to adapt to this physiological change), this position medical terminology claims " the natural rest position of hand ", and the posture of common mouse when holding: the centre of the palm is downward, wrist joint dorsiflex 30 degree, to the bent position of palmar flexion, all the other respectively refer to flexing to thumb in abduction, hold mouse, this position medical terminology " function digit of hand ".

This type is again that with the advantage of other hand held mouse reaction is fast, can play shooting games such as CS with it, is furnished with runner, conveniently surfs the web, and original circuit board is not done big change, and is simple in structure.

Description of drawings is described further the utility model below in conjunction with accompanying drawing

Fig. 1 is a structural map of the present utility model

1. handle profiles 2. go up key among the figure, 3. descend key, 4. runner and pallet, 5. leading edge inferior thyroid notch, 6. primary circuit plate and glueballs

Embodiment is an example when holding with the right hand in the drawings, forefinger is by " going up key ", still do the action of left button, middle finger is done the action of right button by " following key ", runner is turned round suitable to the left angle, thumb is stirred runner, and the first finger and the third finger are fixed on mouse in the hand with the palm root in incisura.

Claims

1. vertical handle formula mouse, form by housing, glueballs, circuit board, roller, button, the mouse profile is fit to normal staff and holds at natural rest position, it is characterized in that: housing is the 10-15 degree that leans forward, leading edge two buttons that are arranged above and below, roller is equipped with in the trailing edge position concordant with " go up key ", and roller can be to left and right do 90 degree rotations, and the lower edge of " following key " has backward an incisura.

2. according to the described mouse of claim 1, it is characterized in that: housing is the 10-15 degree leading edge bottom of leaning forward backward an incisura.

3. according to the described mouse of claim 1, it is characterized in that: housing leading edge two buttons that are arranged above and below.

4. according to the described mouse of claim 1, it is characterized in that: housing trailing edge and last key flush position are equipped with roller, 90 degree rotations about roller can be done.