CN2616947Y

CN2616947Y - Multifucntional mouse

Info

Publication number: CN2616947Y
Application number: CNU032241372U
Authority: CN
Inventors: 魏颖德
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-11
Filing date: 2003-03-11
Publication date: 2004-05-19
Anticipated expiration: 2013-03-11

Abstract

The utility model relates to the technical field of mouse, in particular to a multifunctional mouse which can not only be used on the desk but also manipulated in the hands. The mouse comprises an upper and a lower shell body which can be covered on each other, at least three circumferentially distributed location balls are arranged on the position where the upper shell body touches the upper end of the trackball, at least three circumferentially distributed location balls are also arranged on the via hole inside the periphery of the lower shell body, the lateral surface of the via hole on the lower shell body is an internal concave arc. The mouse can be used on the desk but also manipulated in the hands. The mouse is convenient for users to change different postures to use, which can relieve and prevent tiredness effectively; the mouse has the advantages of good location, small friction and flexible operation, therefore is suitable for popularization and application.

Description

Multifunctional mouse

Technical field:

The utility model relates to the Genius mouse technical field, refers in particular to a kind of desktop that both can place and uses, and also can be held in the hand the multifunctional mouse of operation.

Background technology:

Mouse is as computing machine periphery input equipment, and it is requisite to be that the operator uses a computer, yet the mouse of the computing machine that provides in the market is a kind of pattern substantially, is about to mouse and places desktop, with palm and finger push and operation mouse.Use this class mouse, user's hand and arm remain the posture that is relatively fixed, and so, user's working time is long more, and be tired and ache sympathetic strongly more, so is easy to cause for a long time the disease or the inflammation at positions such as waist, the back of the body, shoulder and arm.According to 18 days Dec calendar year 2001 of Xinhua News Agency: adopt this anchor to use mouse for a long time, the user very easily suffers from " mouse hand " illness, formal name used at school " complication of wrist ", so can cause nerve damage for a long time, the palm blackout, muscular death, the mouse that this report particularly points out in the market to be provided are main canalis carpi killers.Now, computing machine is extensively popularized, the teenager that some is regional even begin just to use a computer from primary school; Thereby, how to prevent " mouse hand " illness, the healthy problem that has become social extensive concern of protecting young people.

Summary of the invention:

The purpose of this utility model is to provide a kind of desktop that both can place to use, and also can be held in the hand the multifunctional mouse of operation, and it is simple in structure, easy to use, but the flexible transformation operation posture.

For reaching above-mentioned purpose, the utility model is achieved through the following technical solutions: the movable at least group in position that touches with trace ball upper end of upper shell is provided with the location ball of three circle distribution, and the also movable at least group of the inboard periphery of the through hole of lower house is provided with three location balls, and the lateral surface of the through hole of lower house is an inner concave arc surface.

Location ball on the described upper and lower casing all adopts appearance embedding mode group to establish, and arranges by equal circumference; The 3D key of described mouse is arranged at hand thumb and grips side.

The utlity model has following advantage: both can place desktop to use, also can be held in the hand operation, the same palm and finger push and operation used with the common mouse device gets final product during the desktop use; Be held in the hand when operation, the mouse upset held in hand, trace ball up, and by the location ball positioning supports trace ball in the upper shell, thumb is at the outside of the through hole of lower house inner concave arc surface rotary motion trace ball, other finger control operation key gets final product; Thereby be beneficial to user's conversion different gestures operation mouse, alleviate effectively and prevent fatigue; Its location is good, friction is little, flexible operation.

Description of drawings:

Accompanying drawing 1 is the utility model package assembly synoptic diagram;

Accompanying drawing 2 is the schematic perspective view that upper shell and trace ball touch;

Accompanying drawing 3 is the schematic perspective view of lower house;

Accompanying drawing 4 is the utility model desktop user mode synoptic diagram;

Accompanying drawing 5 is held the user mode synoptic diagram for the utility model.

Embodiment:

See accompanying drawing 1～5, the utility model includes upper and

lower casing

1,2 and trace ball 3, and trace ball 3 is movably set in the cavity of upper and

lower casing

1,2 compositions, and has part trace ball 3 to be exposed by the through hole 21 of lower house 2.The movable at least group in the position that touches with trace ball 3 upper ends of upper shell 1 is provided with the location ball 4 of three circle distribution, and the also movable at least group of the inboard periphery of the through hole 21 of lower house 2 is provided with three location balls 5, and the lateral surface of the through hole 21 of lower house 2 is an inner concave arc surface 22.

Location ball

4,5 all adopts appearance embedding mode group to establish, and arranges that by equal circumference the 3D key 6 of mouse is arranged at hand thumb and grips side, is convenient to operation.

When being used for the desktop use, the utility model is the same with common mouse, and trace ball 3 exposes protrusion and plane contact such as desktop or mouse pad by the through hole 21 of lower house 2, uses palm and finger push and operation to get final product.Wherein, when trace ball 3 was protruded through hole 21, it also contact with three location balls 5 of the inboard periphery of the through hole 21 that holds embedding lower house 2 at side spheroid outer rim position on the lower side, and ball 5 has the effect of locating and alleviating friction, effectively increase the dirigibility of trace ball 3, improve the serviceability of mouse.

When being held in the hand operation, the mouse upset is held in hand, trace ball 3 is revealed towards epirelief by the through hole 21 of lower house 2; At this moment, the lower end of trace ball 3 is by location ball 4 positioning supports in the upper shell 1, and with the outside inner concave arc surface 22 rotary motion trace balls 3 of thumb at the through hole 21 of lower house 2, other finger control operation key gets final product.

The utility model is used for desktop when using, and holds slightly minim gap and not touching of the location ball 4 that is embedded in upper shell 1 and trace ball 3; And when hand-held operation, the

location ball

4,5 of upper and

lower casing

1,2 all touches with trace ball 3, and the location is good, friction is little, flexible operation.

The utility model is simple in structure, and production cost is low, is suitable for penetration and promotion.Certainly, other shape for upper and

lower casing

1,2 all falls within the protection domain of the present utility model.

Claims

1, multifunctional mouse, include, lower house (1), (2) and trace ball (3), trace ball (3) is movably set in, lower house (1), (2) in the cavity of Zu Chenging, and there is part trace ball (3) to expose by the through hole (21) of lower house (2), it is characterized in that: the movable at least group in position that touches with trace ball (3) upper end of described upper shell (1) is provided with the location ball (4) of three circle distribution, and the also movable at least group of the inboard periphery of the through hole (21) of lower house (2) is provided with three location balls (5), and the lateral surface of the through hole (21) of lower house (2) is inner concave arc surface (22).

2, multifunctional mouse according to claim 1 is characterized in that: the location ball (4) on described upper and lower casing (1), (2), (5) all adopt appearance embedding mode group to establish, and arrange by equal circumference.

3, multifunctional mouse according to claim 1 is characterized in that: the 3D key (6) of described mouse is arranged at hand thumb and grips side.