CN102429456A

CN102429456A - Electric small brush

Info

Publication number: CN102429456A
Application number: CN2011103212802A
Authority: CN
Inventors: 王清伟; 黄英之
Original assignee: Shanghai No 1 High School
Current assignee: Shanghai No 1 High School
Priority date: 2011-10-20
Filing date: 2011-10-20
Publication date: 2012-05-02

Abstract

The invention discloses an electric small brush, which comprises two half brush bodies, namely a left half brush body and a right half brush body. Unevenly arranged brush hairs are arranged on the outer surfaces of the two half brush bodies, a motor is arranged in the two half brush bodies, a motor shell is fixedly connected with the inner surface of the left half brush body, and a counter weight is combined at the end of an output shaft of the motor and is fixedly connected with the inner surface of the right half brush body. The electric small brush disclosed by the invention has the advantages of small volume, lightness, convenience, practicability and reliable structure; and by means of a micro-action cleaning form of the high-speed small motor, the breakage of large action on the surface of an object to be cleaned can be reduced, dirt at inner dead corners of an appliance can be conveniently cleaned, the fatigue of work staffs is lightened, the cleaning effect is better, the cleaning efficiency is high, and automatic cleaning can be realized; and the electric small brush disclosed by the invention is suitable for cleaning the interiors of devices, such as humidifiers, various-shaped vases and the like.

Description

A kind of electronic small brushes

Technical field

The present invention relates to a kind of inner burnisher of various small appliances that is used to clean, be specifically related to a kind of inner electronic small brushes of sealing small container that is used to clean.

Background technology

Mainly contain manual brush and Electric brush now on the market, manually brush is the most traditional, also is the most widely used at present kind; It mainly is made up of brush, bristle, brush holder; Simple in structure, cheap, but there is more inconvenience in it, needs to remove to brandish the brush clean container with manual work during a job; So strengthen staff's fatigue, and need take a long time the cleaning that to accomplish container; Two in the narrow place that is not easy to touch, and putting to good use of action is restricted, and is difficult to the dead angle Fouling Cleaning is clean.

Certainly, the theory of present electronic type cleaning brush early existing people propose and have Related product to appear, and these burnishers of electronic type mostly are to be the power output source with the motor or the hydraulic turbine; Through corresponding transmission mechanism such as gear, connecting rod as the transferring power medium; With the forms of motion output that circumference rotates, it can solve the inconvenience of staff's fatigue and local working environment, and only this series products cleaning speed is slow; And abrade vessel surface easily; Brush is under one-directional rotation, and bristle can reduce the service life of bristle because of rotating deformed damaged in same direction for a long time.Granted publication number is the utility model patent of the electric cleaning brush of CN201452023U; This case employing left and right directions mode of dither by a small margin comes cleaning of objects; Though its electric cleaning brush can reduce the damage of big-movement to body surface, clean to the dirt at planar shaped container dead angle, the more inside that are applied to external container and larger container of this series products are cleaned more; Be restricted for smaller container inside and dead angle cleaning thereof, and cleaning speed is slower.

Summary of the invention

For solving the deficiency that above-mentioned prior art exists; The invention discloses a kind of electronic small brushes; Utilize the rotation of half brush body of motor-driven, according to active force and reaction force etc. big, reverse and principle on same straight line, motor can drive conversely second half brush body relatively half brush body rotate in opposite direction; Improved cleaning speed greatly, be convenient to clean dirt again like cup inside such as humidifier, vase that different shape is peculiar and dead angle thereof.

For realizing technique scheme; The present invention provides a kind of electronic small brushes, two and half brush bodies about this electronic small brushes comprises, and the outer surface of said half brush body is provided with the bristle of inhomogeneous arrangement; The inside of said two and half brush bodies is provided with a motor; Said electric machine casing is fixed in the inner surface of a said left side half brush body, and the end of said motor output shaft is combined with counterweight, and said counterweight is fixed in the inner surface of right half brush body.

Further improvement of the present invention is: the bristle about said on the two and half brush body outer surfaces is long brush hairs and short bristles, said long brush hairs and short bristles are inhomogeneous respectively be arranged in about on the two and half brush body outer surfaces.

Motor of the present invention drives counterweight (or counterclockwise) rotation clockwise through motor output shaft; Thereby make counterweight drive (or the counterclockwise) rotation clockwise of right half brush body; Colleague's counterweight has also applied a reaction force to motor, the relative counterweight reverse rotation of motor, and then drive (or the clockwise) rotation counterclockwise of left half brush body do; So on two and half brush bodies bristle different in size just can brush the various booties of internal tank along mutually despun motion mode; And bristle can be because of single rotation be damaged yet, and wherein the weight of the weight of counterweight and motor is suitable, the imbalance of two and half brush bodies about avoiding on the one hand and damage vessel surface; Left and right sides two halves brush body is fully rotated in the course of the work, accelerate cleaning speed.

Overall volume of the present invention is small and exquisite, light practicality, reliable in structure; Form is cleaned in motor-driven fine motion can reduce the damage of big-movement to the subject surface that is cleaned, and can easily clean to the dirt of utensil inner dead space, alleviates staff's tired degree; Cleaning effect is good, and cleaning efficiency is high, realizes the automation cleaning; Be applicable to cleaning like the inside of humidifier, vase that different shape is peculiar etc.

Description of drawings

Fig. 1 is the structural representation of the electronic small brushes of the present invention;

Fig. 2 is the decomposition texture sketch map of Fig. 1.

The specific embodiment

To the understanding of the electronic small brushes structure of the present invention, explain that for the benefit of half brush body is a ball shape about present embodiment below in conjunction with accompanying drawing 1,2 and embodiment.

In conjunction with Fig. 1, shown in Figure 2; Electronic small brushes 10 of the present invention is combined by right hemispherical brush body 101, left hemisphere shape brush body 102; Be respectively equipped with the long brush hairs 111 and short bristles 112 of inhomogeneous arrangement about said on two hemispherical brush body outer surfaces, long brush hairs 111 is similar to test-tube brush, and the brush holder of long brush hairs 111 is processed by elastic caoutchouc; Short bristles 112 is the plastics bristle, and the brush holder of short bristles 112 is the good rubber column of elasticity.

Two hemispherical brush body inside are provided with a motor 13 about said; The end 131 of said motor 13 output shafts 130 is combined with a counterweight 14; Offer porose (not shown) on the said counterweight 14; The end 131 of motor 13 output shafts 130 is interspersed in this hole and is connected with counterweight 14, and this counterweight 14 is fixed in the inner surface of right hemispherical brush body 101 simultaneously; Said motor 13 housings are fixed in the inner surface of left hemisphere shape brush body 102, and outside motor 13 housings, connect a battery case 15, and (said battery case 15 also can be installed in motor 13 housings), this battery case 15 can be used as the electric power output source of motor 13.

Said counterweight 14 is suitable with the weight of motor 13, and the imbalance of two hemispherical brush bodies about avoiding on the one hand and damage vessel surface can make two halves spherical brush body in the left and right sides fully rotate in the course of the work on the other hand, accelerates cleaning speed.

Motor 13 of the present invention drives counterweight 14 (or counterclockwise) rotation clockwise through motor 13 output shafts 130; Thereby make counterweight 14 drive (or the counterclockwise) rotation clockwise of right hemispherical brush body 101; Counterweight 14 also applies a reaction force to motor 13 simultaneously; Motor 13 relative counterweight 14 reverse rotations; And then drive left hemisphere shape brush body 102 and do counterclockwise (or clockwise) rotation, so about on two and half brush bodies bristle different in size just can brush the various booties of internal tank along mutually despun motion mode, and bristle can not be damaged because of single rotation yet.

Bristle of the present invention adopts the combination of long brush hairs 111 and short bristles 112 to use, and the material that the effectively dirt of clean container inner dead space, and bristle is chosen is a rubber plastic matter material; Overall volume is small and exquisite, light practicality, reliable in structure; Form is cleaned in the fine motion that motor 13 drives can reduce the damage of big-movement to the subject surface that is cleaned, and can easily clean to the dead angle, alleviates staff's tired degree; Cleaning effect is good; Cleaning efficiency is high, realizes that automation cleans, and is applicable to like humidifier, inner cleanings such as vase that different shape is peculiar.

This explanation be, of the present invention about half brush body except can be semi-spherical shape, also can be shapes such as ellipse, rhombus, cylindricality, T shape, as long as be large enough to hold counterweight 14 and motor 13.

Claims

1. electronic small brushes; It is characterized in that: two and half brush bodies about this electronic small brushes comprises; The outer surface of said half brush body is provided with the bristle of inhomogeneous arrangement, and said two and half brush body inside are provided with a motor, and said electric machine casing is fixed in the inner surface of a said left side half brush body; The end of the output shaft of said motor is combined with counterweight, and said counterweight is fixed in the inner surface of the said right side half brush body.

2. electronic small brushes according to claim 1 is characterized in that: the bristle about said on the two and half brush body outer surfaces is long brush hairs and short bristles, said long brush hairs and short bristles are inhomogeneous respectively be arranged in about on the two and half brush body outer surfaces.