CN2620887Y

CN2620887Y - Sliding mechanical mouse with self-cleaning device

Info

Publication number: CN2620887Y
Application number: CNU032406487U
Authority: CN
Inventors: 关立文
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-17
Filing date: 2003-03-17
Publication date: 2004-06-16
Anticipated expiration: 2013-03-17

Abstract

The utility model relates to a sliding mechanic mouse with a mechanic self-cleaning device, which includes a self-cleaning device fixed on the body case of the mouse. The self-cleaning device is composed of a base, a spring and a cleaning head. One end of the cleaning head is connected with the base through the spring, the other end is a blade, line contacting with the surface of the dirt concentration area of the mouse transmission rod. The transmission rod rotates when the mouse moves, while the self-cleaning device does not move, therefore forming a relative movement between the dirt on the mouse transmission rod and the cleaning head, and cleaning the dirt automatically. The utility model has the advantage of being able to clean the computer mouse automatically, reliably, and having long service life.

Description

Tool mechanical type self-cleaning device sliding mechanical mouse

Affiliated technical field

The utility model relates to a kind of improvement of slidingtype mechanical mouse, make its motion that in practical process, utilizes rolling mouse remove dirt on the drive link automatically, guarantee the good transmission between roller ball and the drive link, avoid mouse to operate malfunctioning because of dirt accumulation on the drive link.

Background technology

At present, sliding mechanical formula mouse is a kind of mouse that is most widely used, known sliding mechanical formula mouse is made up of loam cake, housing, roller ball, drive link, photoelectrical coupler, circuit board, interface plug etc., when mouse moves, friction makes roller ball roll, roller ball and then drive drive link rotate, and by photoelectrical coupler mechanical rotation are converted to photosignal again, handle through circuit board to become the discernible digital signal of computing machine.Known sliding mechanical formula mouse will adhere to dirt through after a while use on the roller ball, and the contact movement of roller ball and drive link can be piled up dirt on drive link, thereby make between roller ball and the drive link transmission dumb.From existing patent documentation, 98240522.7), " Mouse assembly " (application number: 01274902.8), " computer mouse protective cover II type " (application number: 01267043.X) solve sliding mechanical formula mouse cleaning problems three kinds of methods are arranged: (1) adds the enclosure on mouse, as " computer mouse dirt-proof boot, pad " (application number:; (2) cleaning device that separates with mouse of exploitation, as " mouse clearer " (99243159.X), " mechanical mouse clearer " (01274071.3) etc.; 01265479.5), " Genius mouse dust arrester " (application number: 96200570.3), " tool self-cleaning function sliding mechanical formula mouse " (application number: 99218543.2), " centering type Self-cleaning mouse mechanism " (application number: 02216238.0), " mouse descaler " (application number: 99249642.X), " reed-type computer mouse device dust arrester " (application number: 01248376.1) etc. (3) additional cleaning device on the mouse is as " non-maintaining mechanical mouse " (application number:.

From existing patent documentation, solving mechanism that mechanical mouse adheres to the dirt problem has antifouling and two kinds of decontaminations, and decontamination has two kinds, and a kind of is the dirt removing device that is independent of mouse, a kind ofly is and the attached decontamination plant of mouse, as the top latter two patents of introducing in the patent.Antifouling is not to solve the contaminated basic method of mouse, and effect is also undesirable; Be independent of the dirt removing device of mouse, inconvenient and can not remove dirt automatically.The existing automated decontamination device that is additional on the mouse has " mouse descaler " (application number: 99249642.X), " reed-type computer mouse device dust arrester " (application number: 01248376.1) etc.The two all be attachment device on mouse drive link and contact roller, the former attachment device adopts elastic structure, the latter adopts spring leaf.These two kinds of devices are in clean effect, reliability and all have much room for improvement on serviceable life.

Summary of the invention

The utility model proposes a kind of tool mechanical type self-cleaning device sliding mechanical mouse, purpose is effectively, solved mechanical mouse to reliable, convenient and long-life adheres to dirt and rotates ineffective problem.

The transmission of sliding mechanical formula mouse is dumb, mainly causes by transmission is dumb between scroll wheel and the drive link, and is little with the contact roller relation.For effectively, reliable, long-life ground solves mechanical mouse and adheres to fouling problem, removes automatically that fouling problem becomes the problem focus on the mouse drive link.Facts have proved, dirt is mainly assembled near wide 2 millimeters zone drive link and scroll wheel contact point on the drive link, for this reason, the utility model be respectively X to drive link and Y to drive link additional mechanical self-cleaning device, automatically take out stains at dirt assembly area fixed point on the drive link, thereby effectively, solved mechanical mouse to reliable, convenient and long-life and adhere to dirt and rotate ineffective problem.

The technical scheme that its technical matters that solves the utility model adopts is: distinguish the additional mechanical self-cleaning device at mouse X to drive link and Y by drive link, each self-cleaning device is made up of base, spring and scrubbing three part, the elastic force of scrubbing head rest spring guarantee with drive link between good the contact, this device drives drive link when relying on roller ball to roll and rotates, cause the relative motion between scrubbing head and the dirt, thereby realize the function of automatic scrubbing.

The beneficial effects of the utility model are, can carry out the scrubbing operation easily automatically in people's rolling mouse, have simple in structure, good reliability, scrubbing automatically, advantage such as convenient and practical.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is stereoscopic principal figure of the present utility model.

Fig. 2 is plan structure figure of the present utility model.

Fig. 3 is that the utility model Y is to drive link self-cleaning device plan structure figure.

Fig. 4 is that the utility model Y is to drive link self-cleaning device side-looking structural drawing.

Fig. 5 is a scrubbing header structure schematic diagram.

1.X is to the drive link self-cleaning device among the figure, and 2. roller ball, 3.X be to drive link, and 4.Y is to the drive link self-cleaning device, and 5. contact roller, 6.Y be to drive link, 7. scrubbing head, 8. spring, 9. self-cleaning device base, 10. a scrubbing flat sword.

Embodiment

In Fig. 1, Fig. 2, self-cleaning device 1 and 4 is fixed on the on, is arranged in

mouse drive link

3 and 6 both sides, and closely contacts with

corresponding drive link

3 or 6.

In Fig. 3, Fig. 4, self-cleaning device 4 is made up of base 9, spring 8 and scrubbing 7, spring 8 one ends are fixed on the base 9, one end is fixed in the scrubbing 7, the head of scrubbing 7 is flat sword 10, scrubbing 7 relies on the elastic force of springs 8, is line by surface, dirt assembly area on flat sword 10 and the mouse drive link 6 and contacts.Flat sword 10 is parallel with the center line of mouse drive link 6, and the center line of scrubbing 7 overlaps with the normal direction of mouse drive link 6.

Mouse has two cover self-cleaning devices, is arranged in around two drive links, and be prerequisite not interfere and not increase mouse physical dimension with roller ball, on and other device.Y can be arranged in drive link one side (as Fig. 1) to self-cleaning device, and X can be arranged in above or below the drive link to self-cleaning device.

X is consistent to self-cleaning device principle and structure with Y to self-cleaning device.

Claims

1. tool mechanical type self-cleaning device sliding mechanical mouse, comprise self-cleaning device, it is characterized in that: described self-cleaning device is made up of base, spring and scrubbing head, described base is fixed on the on, the first end of described scrubbing links to each other with described base by spring, the other end is flat sword, contacts with dirt assembly area surface line on the mouse drive link.

2. tool mechanical type self-cleaning device sliding mechanical mouse according to claim 1 is characterized in that: the central lines of the center line of described spring and described scrubbing head overlaps with mouse drive link normal on osculatory.

3. tool mechanical type self-cleaning device sliding mechanical mouse according to claim 1, it is characterized in that: described mouse comprises two cover self-cleaning devices, be arranged in around two mouse drive links, require not interfere, and conveniently install and do not increase mouse physical dimension with roller ball, on and other device.