CN201252940Y

CN201252940Y - Keyboard brush

Info

Publication number: CN201252940Y
Application number: CNU2008201262158U
Authority: CN
Inventors: 孔令环
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-01
Filing date: 2008-07-01
Publication date: 2009-06-10
Anticipated expiration: 2018-07-01

Abstract

The utility model provides a keyboard brush which comprises an air supply device and at least one brush body, wherein the brush body is fixedly arranged on the air output end of the air supply device. Due to the adoption of the structure, the keyboard brush can brush dust and blow off the dust by using a blasting mode at the same time to thoroughly remove the dust. The utility model has the advantages of simple structure, easy manufacture and low cost and is a normal appliance for families and offices.

Description

The keyboard brush

Technical field

The utility model belongs to the articles for daily use field, specifically relates to the keyboard brush that a kind of usefulness removes dust on the keyboard.

Background technology

Computer has been family and the office appliance of extensively popularizing, but service time is of a specified duration, last layer dust will fall on the keyboard, because leave the slit between the stroking of keyboard, dust etc. are as easy as rolling off a log to be fallen in its slit, because its slit is minimum, therefore being not easy to use the towel paper handkerchief to wait cleans, and more roomy towel or paper handkerchief also can make dust further fall on the keyboard board, cleans more difficult, and therefore developing a kind of convenient and practical keyboard brush becomes at present need.

The utility model content

The technical problems to be solved in the utility model is: a kind of simple in structure, with low cost, practical and convenient keyboard brush is provided.

The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:

A kind of keyboard brush, it comprises feeder and at least one brush body, described brush body is fixedly installed on the feeder outlet side.

Described brush body comprises a fixed head and the hairbrush that fixedly installs thereon, and described fixed head is fixedly installed on described feeder outlet side, and the position of corresponding hairbrush is provided with several through holes on this fixed head, and this through hole communicates the feeder inner air and outer air.

Described feeder comprises inflator, be fixedly installed on this inflator bottom spring, be arranged on piston, the connecting rod of fixedlying connected of this spring upper end and be fixedly installed on the pressing plate of small end with piston, described inflator is provided with through hole in two ends up and down, and described piston closely contacts with cylinder inner wall.

Both sides, described inflator lower end also are provided with two side siphunculus, and described brush body is two, and described fixed head is fixedly installed on described side siphunculus end.

Described air-out apparatus is the electronic tube of supplying gas.

Described hairbrush is the turbination structure.

The beneficial effects of the utility model are: adopt the keyboard brush of said structure, can in the moving dust of brush, the mode with air blast blow dust off, thoroughly remove dust, and also simple in structure, make easily, with low cost, be the standing apparatus of family and office.

Description of drawings

Fig. 1 is the axial cutaway view of embodiment 1;

Fig. 2 is the axial cutaway view of embodiment 2;

Fig. 3 is the axial cutaway view of embodiment 3.

The specific embodiment

Embodiment 1: with reference to Fig. 1 and Fig. 3, a kind of keyboard brush, comprise a feeder and a brush body, feeder comprises inflator, be fixedly installed on the spring of inflator bottom, be arranged on the piston of spring upper end, connecting rod of fixedlying connected and the pressing plate that is fixedly installed on small end with piston, inflator two ends up and down is provided with through hole so that the inside and outside air-flow of inflator is unimpeded, piston closely contacts with cylinder inner wall, brush body comprises a fixed head, be fixedly installed on the hairbrush of fixed head one side, hairbrush is turbination, this kind shape can better make hairbrush put in the space between the button, fixed head is arranged on the lower end of inflator, position of corresponding hairbrush and inflator is provided with some through holes on it, and this through hole can make inflator communicate with air between the hairbrush.

The operation principle of above-mentioned keyboard brush is: hairbrush is put between the button on the keyboard, about or move forward and backward keyboard brush with loosening dust on it, in this process, constantly push pressing plate, the moving up and down of piston makes and forms one air-flow in the through hole, thereby blown the dust between the button off, fast, convenient.

Embodiment 2: with reference to Fig. 2 and Fig. 3, a kind of keyboard brush, comprise feeder and two brush bodies, the feeder structure is with embodiment 1, and difference is, also is provided with two side siphunculus in both sides, inflator lower end, fixed head is fixedly installed on side siphunculus end, the hairbrush position is corresponding with side siphunculus position, and the position of corresponding hairbrush and side siphunculus is provided with several through holes on the fixed head, and this through hole makes inflator communicate with extraneous air.

The utility model is not limited to above-mentioned embodiment; every employing the utility model analog structure; for example side siphunculus number can be three or more than; hairbrush on the corresponding fixed head also be three or more than; the hairbrush position is corresponding with side siphunculus position; feeder also can be the electrodynamic type tube etc. of supplying gas, and more than realizes any embodiment of the utility model purpose, all within protection domain of the present utility model.

Claims

1. a keyboard brush is characterized in that it comprises feeder and at least one brush body, and described brush body is fixedly installed on the feeder outlet side.

2. keyboard brush according to claim 1, it is characterized in that, described brush body comprises a fixed head and the hairbrush that fixedly installs thereon, described fixed head is fixedly installed on described feeder outlet side, the position of corresponding hairbrush is provided with several through holes on this fixed head, and this through hole communicates the feeder inner air and outer air.

3. keyboard brush according to claim 1, it is characterized in that, described feeder comprises inflator, be fixedly installed on this inflator bottom spring, be arranged on piston, the connecting rod of fixedlying connected of this spring upper end and be fixedly installed on the pressing plate of small end with piston, described inflator is provided with through hole in two ends up and down, and described piston closely contacts with cylinder inner wall.

4. keyboard brush according to claim 3 is characterized in that both sides, described inflator lower end also are provided with two side siphunculus, and described brush body is two, and described fixed head is fixedly installed on described side siphunculus end.

5. keyboard brush according to claim 1 is characterized in that described feeder is the electronic tube of supplying gas.

6. keyboard brush according to claim 2 is characterized in that described hairbrush is the turbination structure.