CN2758861Y

CN2758861Y - Human engineering hand-held mouse

Info

Publication number: CN2758861Y
Application number: CNU2004201188698U
Authority: CN
Inventors: 黄春克
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-28
Filing date: 2004-12-28
Publication date: 2006-02-15
Anticipated expiration: 2014-12-28

Abstract

The utility model relates to a hand-held mouse which conforms to ergonomics for solving the problem that the operation of the existing mouse is inconvenient, uncomfortable and fatigable. The utility model is composed of a casing body, a track ball, a left mouse key, a right mouse key, a driving wheel, etc., wherein the front part of the casing body is spherical, and the rear part is provided with a handle; the track ball is arranged on the front part of the casing body; the left mouse key and the right mouse key are arranged on the lower part of the front part of the casing body in a parallel mode; the driving wheel is arranged among the track ball, the left mouse key and the right mouse key; a photoelectric sensing device which is matched with the track ball is installed on the front part of the casing body through a base which can be rotatablely adjusted; the driving wheel is arranged among the side surface of the track ball, the left mouse key and the right mouse key. Therefore, the utility model has simple and reasonable structure, hand-hold stableness, no swing of the mouse in control action, convenient operation, comfort, indefatigability and low cost.

Description

The hand-held mouse that meets ergonomics

Technical field

The utility model relates to a kind of computer entry device, particularly relates to a kind of hand-held mouse that meets ergonomics.

Background technology

Present mouse product type mainly is to be main flow with horizontal at the idler wheel mouse or the optical mouse of desktop.Yet a fatal shortcoming of this mouse is exactly: during the operation mouse, little finger of toe, the third finger and forearm outside muscle constant tension are handled mouse for a long time and are easy to produce tired.

More satisfactory operating grip generally can make hand be in vertical direction.Aircraft handling rocking bar or the like for example.Occurred a kind of vertical mouse now, yet this vertical mouse outward appearance is unsatisfactory, not fairly obvious to the alleviation of arm muscular tone yet.

Summary of the invention

The purpose of this utility model is to overcome the above-mentioned defective of prior art, and a kind of easy to operate, comfortable, hand-held mouse that indefatigability meets ergonomics is provided.

For achieving the above object, the hand-held mouse that the utility model is a kind of to meet ergonomics is made up of housing and trace ball, left mouse button, right mouse button, thumb wheel etc., the housing front portion is spherical, the rear portion has handle, trace ball is arranged on the top of housing front portion, left mouse button and right mouse button are arranged on the below of housing front portion in front and back mode arranged side by side, and thumb wheel is arranged between trace ball and left mouse button and the right mouse button.Operating key on the whole mouse body has four, and 1: the mouse track ball is used for the rolling mouse pointer; 2: left mouse button: 3: right mouse button: 4: a thumb wheel or a word, cross rocking bar are used to control PC window slider bar: press 4 keys, can be used as mouse button.When holding, little finger of toe, the third finger are held mouse body, and other three finger can freely move, and arbitrarily operates each key.Mouse length 127mm, width 7mm.Design size is can be in proportion whole to be reduced into former greatly by 70%, becomes miniature child form mouse.Perhaps that width dimensions is scaled 70%, become slender gentlewoman's type mouse.Can make the five fingers when operation, be in very comfortable state all the time.Therefore, it has easy to operate, comfortable, tireless advantage.

As optimization, the photoelectric induction device that cooperates with trace ball is installed in the housing front portion by the base of rotatable adjustment.Promptly discerning the element that the mouse track ball moves is photoelectric induction device, and it is positioned on the rotatable base below the mouse track ball.By adjusting the plus screw on the base, change the angle of photoelectric induction device, in order to the moving coordinate angle of cursor on display screen compensated.So that the glide direction of thumb manipulation mouse track ball feels the most comfortable.Because hand-held mouse can arbitrarily rotate in the position in space, for sense of motion that the mouse track ball exercise is done the most comfortable, here used coordinate angle compensation technique, the direction of operating of trace ball moving cursor has been adjusted at direction near pen travel on the computer display screen.And the result who handles like this is, when mouse is positioned at the position of relative tilt, the finger glide direction of operation mouse will be very approaching with the direction that screen pointer moves.

As optimization, thumb wheel is arranged between the side and left mouse button and right mouse button of trace ball.So design, the operation of more convenient thumb wheel.

As optimization, thumb wheel is arranged between the right flank and left mouse button and right mouse button of trace ball.So design, thumb long period of operation thumb wheel are difficult for producing tired.

As optimization, handle rear end subordinate side is shaped on a drops arc convex.So design more helps the accurate location of hand and position sense that mouse is held in reinforcement.

As optimization, surface of shell is shaped on and is used for anti-skidding projection or groove.The high-grade rubber that can cover anti-skidding projection of one deck band or groove in mouse body.So design, can improve the operating performance of mouse by antiskid function.

As optimization, link to each other with main frame by radio transmitting device.Be that mouse links to each other with host computer with wireless transmission method.So design, then more convenient away from computer screen operational computations machine and random transformed distances operation mouse.

As optimization, balance weight body is housed also in the trace ball.Counterweight trace ball weight can be equipped with plurality of specifications, to satisfy the different requirements of the different people of hand strength to feel.Trace ball weight can be between 100 grams～800 grams.The feel counterweight treatment technology of this mouse can make the operation of mouse have certain inertia sliding effect, when it promotes the mouse track ball at thumb, will produce inertia and slide.Inertia slides to the more approaching nature of people's feel, thereby makes mouse action can become experienced with the passing of service time gradually, and is high more a lot of than the mouse action efficient that does not have the inertia slide design.

As optimization, thumb wheel is a word or cross rocker-type, and the profile of housing is corresponding with the state of partly clenching fist of hand.In order thoroughly to eliminate this fatigue, we have designed this hand-held spherical mouse.Hand-held spherical mouse outward appearance has been used the Design Mode of ergonomics.The model of pouring out according to the most lax partly state of clenching fist of hand is a core shape, cooperates the flat ovum tip of the streamline bending moulding of outward appearance grace, repeatedly revises forming.This mouse directly was held in the hand when using, and will make us like this when the operation mouse, and the posture of the motility of the most comfortable is made in the activity arbitrarily of wrist, forearm, shoulder at any time, but and the also keystroke dish that thrusts out one's fingers.Design proposal has been considered the position sense that holding position sense, action of mouse body in hand and the counterweight effect during operation simultaneously, well-designed mouse shape and weight.

As optimization, press rocking bar and can give rocking bar triple bond function, also be equipped with a charging base that avette groove is arranged in the handle.So can make it firmly to be placed in desktop.

During use, thumb manipulation trace ball and rocking bar, forefinger operation left mouse button, middle finger operation right mouse button, nameless and little finger of toe is then held handle, and is easy to operate freely.

Compare with conventional mouse, its advantage is:

1. hand-held firm, mouse body can not rocked during control action, and this just requires pen travel, button and hand-held three aspects of mouse all to use the diverse location of hand.Direction of action mobile, button is identical with the action naturally of hand.Especially during actuation of keys, can not drop in the mouse pointer moving area by force direction, could guarantee that like this various actions of operation mouse does not interfere with each other.

2. Cao Zuo comfortableness is the design's outstanding advantage: its profile meets partly the clench fist state of hand when the most lax, can make the five fingers be in very comfortable state all the time when work.

3. whole mouse body outward appearance is perfectly round, so we have designed a drops arc-shaped protrusions in its afterbody back, it can provide the accurate position sense in hand of a mouse body for the user.

4. the trace ball of this mouse uses counterweight to handle, and the operating handle that mouse is moved has certain inertia sliding effect, when it promotes the mouse track ball at thumb, will produce inertia and slide.Inertia slides to the more approaching nature of people's feel, thereby makes mouse action can become experienced with the passing of service time gradually, and is high more a lot of than the mouse action efficient that does not have the inertia slide design.

5. last of this mouse gordian technique is the coordinate angle compensation.For the sliding force that makes thumb manipulation mouse track ball to feeling the most comfortable, used coordinate angle compensation technique here.Method is: the base at rotation mouse body rear portion, and the upper end of photoelectric induction device is tilted, and the direction of inadvertently upwards fiddling with thumb is consistent.The result of Chu Liing is like this, and the finger glide direction of operation mouse is comfortable more naturally effectively.

This mouse mainly be applied as computation, and can expand in the middle of other menu option formula remote control equipment.Optimal expanded application is the DVD telepilot.Whole mouse action can be finished in the middle of staying calm and collected, and has increased the interest of using.

Aspect profile texture, we can also select to use elastic caoutchouc face, lint face.Kind can be divided child form, gentlewoman's type, pet type, makes product seriation, strengthens the adaptability of product to different consumer groups.

This product structure is fairly simple, and precision requirement is not harsh yet.The investment that the exquisitest shell making exploitation needs can be very not high yet.

After adopting technique scheme, the hand-held mouse that the utility model meets ergonomics has simple and reasonable for structure, hand-held firm, mouse body can not rocked during control action, easy to operate, comfortable, indefatigability, cost is low, the advantage that popularizing application prospect is wide.

Description of drawings

Fig. 1 is the plan structure synoptic diagram of the utility model hand-held mouse of meeting ergonomics;

Fig. 2 is the right TV structure synoptic diagram of the utility model hand-held mouse of meeting ergonomics;

Fig. 3 is the structural representation of looking up of the utility model hand-held mouse of meeting ergonomics;

Fig. 4 is the left TV structure synoptic diagram of the utility model hand-held mouse of meeting ergonomics.

Embodiment

Do further explanation below in conjunction with accompanying drawing and instantiation:

As shown in the figure, the hand-held mouse that the utility model meets ergonomics is made up of housing 1 and trace ball 2, left mouse button 3, right mouse button 4, cross rocking bar 5, radio transmitting device of linking to each other with main frame etc., housing anterior 11 is spherical, the rear portion is a handle 12, and the profile of housing 1 is corresponding with the loose state of partly clenching fist of hand.Trace ball 2 is arranged on the top of housing front portion 11, and left mouse button 3 and right mouse button 4 are arranged on the below of housing front portion 11 in front and back mode arranged side by side, and cross rocking bar 5 is arranged between trace ball 2 right sides and left mouse button 3 and the right mouse button 4.The photoelectric induction device 6 that cooperates with trace ball 2 is installed in housing front portion 11 by the base 7 and the screw 8 of rotatable adjustment.Handle 12 rearward end below is shaped on a drops arc convex 121.Press rocking bar 5 and can give rocking bar 5 triple bond functions, also be equipped with a charging base that avette groove is arranged in the handle 12.This mouse directly was held in the hand when using, and will make us like this when the operation mouse, and the posture of the motility of the most comfortable is made in the activity arbitrarily of wrist, forearm, shoulder at any time, but and the also keystroke dish that thrusts out one's fingers.When this mouse is operated under random, lax state, can not produce misoperation yet, in this respect, we have used multinomial technology,, feel counterweight 1 anti-skidding, coordinate angle compensation etc. as shell, it can guarantee that the operating handle of mouse in the middle of using is the most comfortable, and random finger movement can not produce misoperation yet.

Claims

1, a kind of hand-held mouse that meets ergonomics, form by housing and trace ball, left mouse button, right mouse button, thumb wheel etc., it is characterized in that housing is anterior for spherical, the rear portion has handle, trace ball is arranged on the top of housing front portion, left mouse button and right mouse button are arranged on the below of housing front portion in front and back mode arranged side by side, and thumb wheel is arranged between trace ball and left mouse button and the right mouse button.

2,, it is characterized in that the photoelectric induction device that cooperates with trace ball is installed in the housing front portion by the base of rotatable adjustment according to the described hand-held mouse of claim 1.

3,, it is characterized in that thumb wheel is arranged between the side and left mouse button and right mouse button of trace ball according to the described hand-held mouse of claim 2.

4,, it is characterized in that thumb wheel is arranged between the right flank and left mouse button and right mouse button of trace ball according to the described hand-held mouse of claim 3.

5,, it is characterized in that handle rear end subordinate side is shaped on a drops arc convex according to the described hand-held mouse of claim 4.

6,, it is characterized in that surface of shell is shaped on and be used for anti-skidding projection or groove according to the described hand-held mouse of claim 5.

7,, it is characterized in that linking to each other with main frame by radio transmitting device according to the described hand-held mouse of claim 6.

8,, it is characterized in that also being equipped with in the trace ball balance weight body according to the described hand-held mouse of claim 7.

9, according to claim 1,2,3,4,5,6,7 or 8 described hand-held mouses, it is characterized in that thumb wheel is a word or cross rocker-type, the profile of housing is corresponding with the state of partly clenching fist of hand.

10, according to the described hand-held mouse of claim 9, it is characterized in that pressing rocking bar and can give rocking bar triple bond function, handle also is equipped with a charging base that avette groove is arranged.