CN2422678Y

CN2422678Y - Mouse

Info

Publication number: CN2422678Y
Application number: CN00209931U
Authority: CN
Inventors: 江明珞
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-26
Filing date: 2000-04-26
Publication date: 2001-03-07
Anticipated expiration: 2010-04-26

Abstract

The utility model relates to a mouse which is comfortable to operate, comprising a key (1), a microswitch (2), an upper cover (3), a base (4), and a sensor circuit. The utility model is characterized in that a table top (5) is arranged near the front end of the mouse; the table top (5) is supported on a casing; the key (1) is closely near the table top (5); the microswitch (2) is arranged on the pressing stroke of the key (1); when the mouse is held in a hand, a forefinger and a middle finger are placed on the table top (5); when the key is needed stroking, the key can be pressed through light moving fingertips. The utility model can lighten fatigue and causes an operator to save worry and be comfortable.

Description

A kind of mouse

The utility model relates to a kind of comfortable mouse that can lessen fatigue, operate.

Mouse is to use very wide a kind of computer input unit.The structure of mouse commonly used substantially as shown in Figure 1.It comprises button (1), microswitch (2), loam cake (3), base (4) and the sensor circuit of being made up of trace ball, thumb wheel, interface circuit etc.For ease of keystroke, button (1) is done longlyer, accounts for 1/3 to 2/5 of mouse length.When holding mouse, forefinger, middle finger (also having nameless sometimes) place button (1), are in the keystroke standby condition.At this moment, fingertip pressure application point and the white arrow of action direction with dashed lines are represented.When wanting keystroke, press under the finger tip, touch microswitch (2).The black arrow of this moment fingertip pressure application point and action direction with dashed lines is represented (below, all use-patterns that relates to mouse commonly used are all represented with dotted line black and white arrow).Two arrow application points are all identical with action direction among Fig. 1.Different is the size of pressure.So fingertip pressure can not be excessive under standby condition, hit otherwise can produce mistake.The operator must lift two fingers always, both has been easy to generate fatigue, watches out for mistake again constantly and hits.

The purpose of this utility model provides a kind of can lessening fatigue, and operates the comfortable mouse of saving worry.

The utility model is to realize like this.Shell and sensor circuit that it comprises button, microswitch, is made up of loam cake and base.Microswitch places pressing on the stroke of button.Particularly the front end at mouse is provided with table top.This mesa supports is on shell.Button next-door neighbour table top.

This table top can link to each other with base or be combined into one.Also can link to each other with loam cake or be combined into one.

This table top can be formed a combination with button.Before and after table top and button split.The surface is the bending that is fit to finger tip.Combination places in the groove.Groove vertically is level or upwarps in button one side along mouse.Combination is spacing by shell to the slip of table top one side in groove, and is spacing by microswitch to the slip of button one side.

This table top can be formed a combination with button.Before and after table top and button split.The surface is the bending that is fit to finger tip.There is one between table top and the button.Axle places in the axis hole.Axle and mouse laterally parallel.Combination is spacing by shell around the rotation of axial table top one side, and is spacing by microswitch to the rotation of button one side.

Axis hole can be a slotted hole.Slotted hole vertically is level or upwarps in button one side along mouse.

The surface of button one side on button or the combination, its shape and position make and use always mouse to connect key close.

The utility model has the advantages that when grasping mouse, forefinger, middle finger place on the table top.The fingertip pressure weight all can, be in lax resting state.Gently moving finger in the time of need keystroke gets final product.

Embodiment of the present utility model is represented by the following drawings.

Fig. 2 represents that table top (5) and base (4) are combined into one.

Fig. 3 represents that table top (5) and loam cake (3) are combined into one.

Among this two figure, table top (5) is positioned at the front end of mouse, forefinger, middle fingertip position (down together) when holding mouse.For this mouse, fingertip pressure application point and action direction are represented with the white arrow of solid line under standby condition.Fingertip pressure application point and action direction are represented (down together) with the black arrow of solid line during keystroke.Among this two figure, under standby condition, regardless of different kinds of the fingertip pressure, all be pressed on the table top (5), can not produce the keystroke action.During the palpus keystroke, finger tip is moved on to button (1) upward key is pressed, touch microswitch (2).

Fig. 4 represents table top (5) and button (1) composition one combination (6).Table top (5) is preceding.Button (1) after.Combination (6) surface is certain bending, to adapt to finger tip.Combination (6) places in the groove (7).Groove (7) vertically is level or hind wing along mouse.Combination (6) forward slip in groove (7) is spacing by shell, and slip backward is spacing by microswitch (2).Under standby condition, finger tip places on the table top (5) naturally.When groove (7) when being level, fingertip pressure is by groove (7) balance.When groove (7) departs from horizontal level, during the perk of rear end, fingertip pressure produces component forward.Under two kinds of situations, regardless of different kinds of the fingertip pressure, combination (6) is produced slide backward.Light attacker refers to when needing keystroke, and combination (6) is slided backward, and touches microswitch (2).In addition, button (1) can be located at table top (5) before, and principle of work is the same.

Fig. 5 represents table top (5) and button (1) composition one combination (6).Table top (5) is preceding.Button (1) after.Combination (6) surface also is certain bending.Between table top (5) and the button (1) one (8) are arranged.Axle (8) places in the axis hole (9).Axle (8) is laterally parallel with mouse.Combination (6) is spacing by shell around axle (8) rotation forward, and rotation backward is spacing by microswitch (2).Under standby condition, finger tip places on the table top (5) naturally.Regardless of different kinds of the downward pressure of finger tip, combination (6) is produced rotate backward.In the time of need keystroke, light attacker refers to, combination (6) is rotated backward, and touches microswitch (2).In addition, button (1) can be located at table top (5) before, and principle of work is the same.

Fig. 6 is the distortion of Fig. 5.Change axis hole (9) into slotted hole.Slotted hole vertically is level or hind wing along mouse.Combination (6) was both rotatable, also slidably.Correspondingly, microswitch (2) changes into and tilts to install, to adapt to the two kind motions of combination (6) in level and vertical direction.Also can adopt two microswitches (2) to be in parallel.A level is installed, vertical an installation.Principle of work is seen the explanation of Fig. 4, Fig. 5.

In Fig. 5, Fig. 6, the surface of button (2) one sides is gone up, leaned on to combination (6), and its shape is similar with the button of position and mouse commonly used.At this place, but image pattern 1 uses this mouse by the use-pattern of mouse commonly used like that, reaches certain compatibility, is suitable for the situation of of short duration use.The embodiment of Fig. 2 and Fig. 3 also has similar compatible performance.

Claims

1, the comfortable a kind of mouse of operation, comprise button (1), microswitch (2), loam cake (3), base (4) and sensor circuit, microswitch (2) places pressing on the stroke of button (1), it is characterized in that, be provided with table top (5) at the mouse front end, table top (5) is supported on the shell, button (1) next-door neighbour table top (5).

2, mouse as claimed in claim 1 is characterized in that table top (5) and base (4) are connected or strike up partnership.

3, mouse as claimed in claim 1 is characterized in that table top (5) and loam cake (3) are connected or strike up partnership.

4, mouse as claimed in claim 1, it is characterized in that table top (5) and button (1) composition one combination (6), before and after table top (5) and button (1) split, the surface is the bending that is fit to finger tip, combination (6) places in the groove (7), groove (7) vertically is level or upwarps in a side of button (1) along mouse, and combination (6) is spacing by shell to the slip of table top (5) one sides in groove (7), and is spacing by microswitch (2) to the slip of button (1) one side.

5, mouse as claimed in claim 1 is characterized in that table top (5) and button (1) composition one knot body (6), table top (5) and button (1) split front and back, and the surface is the bending that is fit to finger tip.Between table top (5) and the button (1) one (8) are arranged, axle (8) places in the axis hole (9), axle (8) is laterally parallel with mouse, and combination (6) is spacing by shell to the rotation of table top (5) one sides around axle (8), spacing by microswitch (2) to the rotation of button (1) one side.

6, mouse as claimed in claim 5 is characterized in that axis hole (9) is a slotted hole, and slotted hole vertically is level or upwarps in button (1) one side along mouse.

7, as claim 2,3,4 or 5 described mouses, it is characterized in that the upward surface of button (1) side of button (1) or combination (6), the button of its profile and position and mouse commonly used is close.