CN201452023U

CN201452023U - Electric cleaning brush

Info

Publication number: CN201452023U
Application number: CN2009201306644U
Authority: CN
Inventors: 黄家厚
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-05-12
Anticipated expiration: 2019-04-17

Abstract

The utility model discloses an electric cleaning brush, which is a cleaning tool widely applied to the fields of kitchen, floor, inner and outer wall faces, vehicles and the like and comprises a brush body. The upper portion of the brush body is connected with a handle; a brush is disposed on the lower portion of the brush body; a winding magnetic core wounded by a coil is arranged parallel to the brush inside the brush body; a spring piece connected with the brush is arranged outside the winding magnetic core; a magnet block fixed on the spring piece is disposed between the winding magnetic core and the spring piece; the magnet block and the spring piece are both positioned in the axis line of the winding magnetic core; the coil is connected with a circuit board in a circuit manner; and a power wire of the circuit board is penetrates a middle cavity of the handle. The electric cleaning brush utilizes a cleaning manner of high-frequency micromotion, can reduce damage to a to-be-cleaned object caused by large motion, clean blind angles conveniently, alleviate fatigue of workers, have good cleaning effect, simple structure and small vibration amplitude, and can be substantially applied to all cleaning areas.

Description

Electric cleaning brush

Technical field

The utility model relates to a kind of cleaning brush, relates in particular to a kind of electric cleaning brush.

Background technology

Brush on the market mainly contains manual brush and powered brush two classes now.Manually brush also is the kind that is most widely used at present for the most traditional brush.It mainly is made up of brush, bristle, brush holder, and is simple in structure, cheap.But when work, handy hand removed to brandish the brush article-cleaning, so the staff can be easier to fatigue, and will take the long time and article could be cleaned up; Especially in the narrow place that is not easy to touch, the putting difficulty to good use and can very big so more be difficult to clean up of action.Certainly at present the theory of electric cleaning brush for a long time the someone propose and also have the appearance of corresponding product and patent.But no matter be the existing electric cleaning brush or the electric cleaning brush patent of industrialization not on the market, their common characteristic is all to be to be the power output source with the motor or the hydraulic turbine, pass through corresponding transmission mechanism such as gear, connecting rod again as the transferring power medium, the forms of motion output of rotating at last with circumference, it can solve staff's fatigue, reach the difficulty of local working environment inconvenience, but face upward expensively because of its primary structure complexity, price, and be difficult to promote; Work in the mode that circumference rotates because of it simultaneously, maximum shortcoming is to clean the pit point on plane, and abrades body surface easily; Brush is under one-directional rotation fast, and the back bristle that works long hours will damage to the single direction deformation type.

The utility model content

The utility model can't clean the pit point on plane for the mode work that solves existing electric cleaning brush complex structure, circumference rotation, and easily abrade the defective of cleaning objects and bristle, a kind of electric cleaning brush is provided, its adopt left and right directions by a small margin the mode of dither come cleaning objects, simple in structure, be easy to maintenance, cleaning effect is good and easy damaged object not.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric cleaning brush, comprise a brush body, and brush body top is connected with the handle bottom and is provided with brush.In the brush body, be parallel to the coiling magnetic conduction core that the brush setting is wound with coil; Be provided with the shell fragment that is connecting brush in coiling magnetic conduction core outside, be provided with the magnet piece that is fixed on the shell fragment between coiling magnetic conduction core and the shell fragment; Described shell fragment and magnet piece all are positioned on the axis of coiling magnetic conduction core; Described coil connects with a circuit board line, and the power line of circuit board passes the lumen of handle.

Be provided with support in the described brush body, shell fragment one end, coiling magnetic conduction core and circuit board all are fixed on the support; Promptly on support, be fixed with shell fragment one end, coiling magnetic conduction core and circuit board.

Be arranged with two shell fragments on the described brush in parallel, their symmetrical respectively two ends that are positioned at coiling magnetic conduction core; Be equipped with magnet piece on the shell fragment, the magnetic direction of two magnet pieces is oppositely settled, and its two central axis and coiling magnetic conduction wire mandrel conllinear.

Described coil is around on the coiling magnetic conduction core and with two shell fragments and is fixed on the support, two parallel and arrangements in the same way of shell fragment, and coiling magnetic conduction core is positioned at the symmetrical centre of two shell fragments, and the cross section of coiling magnetic conduction core is parallel with two shell fragments.

Described circuit board is for changing low-frequency ac electric current or DC current into the frequency changer circuit plate of high-frequency square wave or triangular wave alternating current.

The magnet piece motion is ordered about in the magnetic field that the coil that the utility model is controlled by circuit board changes, thereby make brush left and right directions Action of Superhigh Frequency Vibration play cleaning action, when contact thing to be cleaned, brush can make dirt be eliminated with the form of small grain in the little pressure modes that rub on the surface of thing to be cleaned more. and this electric cleaning brush has the following advantages: 1, provide the high frequency fine motion clean technologies of a kind of low price that technology is set, break the numerous and diverse mechanism of present ultrasonic wave cleaning equipment, and simplify advanced The Application of Technology; 2, vibration amplitude is little, so application is very extensive, can be used for all cleaning areas substantially; 3, simple in structure, make product be easy to form multi-configuration item and be used for different environment occasions; 4, the high frequency fine motion is cleaned and can be simplified cleaning action, more is applicable to various environment occasions, and has alleviated staff's tired degree; 5, the high frequency fine motion is cleaned and can be reduced big-movement under cleaning institute and damaged condition .6, the high frequency fine motion of the object surface that is cleaned are cleaned can easily solve the dead angle that rotation disc type powered brush can't clean, and difficult cleaning such as the pit .7 of place, high frequency fine motion cleaning can be increased work efficiency greatly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described further:

Fig. 1 is the utility model master apparent direction sectional structure diagrammatic sketch;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the C-C cutaway view of Fig. 1.

The specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, the present invention is made up of power line 1, handle 2, brush body 3, circuit board 4, coil 5, support 6, magnet fixed block 7, magnet piece 8, shell fragment 9, coiling magnetic conduction core 10 and brush 11.Handle 2 places on the brush body 3, support 6 places in the brush body 3, coil 5 is around on the coiling magnetic conduction core 10 and with two shell fragments 9 and is fixed on the support 6, guarantee the 9 parallel arrangements in the same way of two shell fragments, coiling magnetic conduction core 10 is positioned at the symmetrical centre of two shell fragments 9, and the cross section of coiling magnetic conduction core 10 is parallel with two shell fragments 9.Two magnet fixed blocks 7 are fixed in two magnet pieces 8 on the shell fragment 9 respectively, guarantee the reverse arrangement of magnetic direction of two magnet pieces 8 and the axis conllinear of its two central axis and coiling magnetic conduction core 10.Brush 11 is fixed on two shell fragments 9; Power line 1 is connected with circuit board 4, for circuit board 4 provides power supply; Circuit board 4 changes low-frequency ac electric current or DC current into high-frequency square wave or triangular wave alternating current (frequency range is decided on product specification, prior art public use maturation), and is defeated by winding wire 5.

With reference to picture, the utility model operation principle is: as power supply (can be low-frequency ac power or dc source, decide with the design of the specification of product and circuit board) by power line turning circuit plate 4, circuit board 4 is with low frequency ac or direct current is converted into high-frequency square wave or the triangular wave alternating current is exported to coil 5, coil 5 produces the oscillating magnetic field of high frequency under high-frequency square wave or the effect of triangular wave alternating current, higher-order of oscillation magnetic field produces the incorgruous magnetic field force effect of suction mutually that repels each other in the same way with magnetic field at the outer magnet piece 8 in coiling magnetic conduction core 10 two ends under the concentrated conduction of coiling magnetic conduction core 10, thereby the shell fragment 9 that two magnet pieces 8 are fixed on deforms and causes shell fragment 9 free ends to depart from meta drive brush 11 moving.Because the magnetic direction of two magnet pieces 8 is oppositely settled and its two central axis and coiling magnetic conduction core 10 axis conllinear, can make two shell fragments 9 that are fixed with magnet piece 8 be subjected to unidirectional magnetic field force at one time and to the distortion of same direction, and drive the fixing brush of going up on the shell fragment and move to same direction, therefore coil 5 pass to high-frequency square wave or triangular wave alternating current and under the effect in the higher-order of oscillation magnetic field that produces brush 11 also come and go and produce high frequency under the springing and come and go vibration at the high frequency of two shell fragments 9.Realize the expectation function that this patent product electric cleaning brush can left and right sides Action of Superhigh Frequency Vibration.

Claims

1. an electric cleaning brush comprises a brush body (3), and brush body (3) top is connected with handle (2) bottom and is provided with brush (11), it is characterized in that: be parallel to the coiling magnetic conduction core (10) that brush (11) setting is wound with coil (5) in brush body (3); Be provided with the shell fragment (9) that is connecting brush (11) in coiling magnetic conduction core (10) outside, be provided with the magnet piece (8) that is fixed on the shell fragment (9) between coiling magnetic conduction core (10) and the shell fragment (9); Described shell fragment (9) and magnet piece (8) all are positioned on the axis of coiling magnetic conduction core (10); Described coil (5) connects with a circuit board (4) circuit, and the power line (1) of circuit board (4) passes the lumen of handle (2).

2. electric cleaning brush according to claim 1 is characterized in that: be provided with support (6) in the described brush body (3), shell fragment (9) one ends, coiling magnetic conduction core (10) and circuit board (4) all are fixed on the support (6).

3. electric cleaning brush according to claim 2 is characterized in that: be arranged with two shell fragments (9) on the described brush (11) in parallel, they respectively symmetry be positioned at the coiling magnetic conduction core (10) two ends; Be equipped with magnet piece (8) on the shell fragment (9), the magnetic direction of two magnet pieces (8) is oppositely settled, and its two central axis and coiling magnetic conduction core (10) axis conllinear.

4. electric cleaning brush according to claim 3, it is characterized in that: described coil (5) is around in coiling magnetic conduction core (10) and upward and with two shell fragments (9) is fixed on the support (6), parallel and the arrangement in the same way of two shell fragments (9), coiling magnetic conduction core (10) is positioned at the symmetrical centre of two shell fragments (9), and the cross section of coiling magnetic conduction core (10) is parallel with two shell fragments (9).

5. according to claim 1 or 2 or 3 or 4 described electric cleaning brush, it is characterized in that: described circuit board (4) is for changing low-frequency ac electric current or DC current into the frequency changer circuit plate of high-frequency square wave or triangular wave alternating current.