Electric small brush

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

technical field [0001] The invention relates to a cleaning tool used for cleaning the inside of various small appliances, in particular to a small electric brush used for cleaning the inside of a closed small container. Background technique [0002] Now there are mainly manual brushes and electric brushes on the market. Manual brushes are the most traditional and the most widely used type at present. They are mainly composed of brush heads, bristles, and brush handles. They have simple structures and low prices, but they have many inconveniences. Firstly, it is necessary to manually wave the brush to clean the container during work, so the fatigue of the staff is increased, and it takes a long time to complete the cleaning of the container; secondly, in narrow and difficult-to-reach places, the movement is limited , it is difficult to clean the dead corner dirt. [0003] Of course, the concept of electric cleaning brushes has long been proposed and related products have app...

AI Technical Summary

Problems solved by technology

[0002] Now there are mainly manual brushes and electric brushes on the market. Manual brushes are the most traditional and the most widely used type at present. They are mainly composed of brush heads, bristles, and brush handles. They have simple structures and low prices, but they have many inconveniences. Firstly, it is necessary to manually wave the brush to clean the container during work, so the fatigue of the staff is increased, and it takes a long time to complete the cleaning of the container; secondly, in narrow and difficult-to-reach places, the movement is limited , it is difficult to clean the dead corner dirt

[0003] Of course, the concept of electric cleaning brushes has long been proposed and related products have appeared. Most of these electric cleaning tools use electric motors or water turbines as power output sources, and use gears, connecting rods and other corresponding transmission mechanisms as power transmission media. , which is output in the form of circular rotation, which can solve the inconvenience of the tiredness of the staff and the local working environment, but the cleaning speed of this type of product is slow, and it is easy to scratch the surface of the container. When the brush rotates in one direction, the bristles will be longer Time turns in the same direction and deforms and damages, reducing the service life of the bristles

The authorized announcement number is CN201452023U, a utility model patent for an electric cleaning brush. In this case, small amplitude high-frequency vibrations in the left and right directions are used to clean objects. Dirt in dead corners, but this type of product is more used for cleaning the outside of the container and the inside of larger containers, and the cleaning of the inside of smaller containers and its dead corners is limited, and the cleaning speed is slow

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