Simple rotary cleaning brush

Abstract

The invention relates to a simple rotary cleaning brush. In daily production life and experiments, when a conventional test tube brush is used for cleaning many deep cylindrical containers, particularly deep cylindrical containers with the narrower bottleneck or the irregular cylinder shape, the test tube deformation can be caused when the force is too strong. The simple rotary cleaning brush comprises a screw rod handle, wherein the screw rod handle is connected with the top end of a screw rod; the end part of the screw rod handle is provided with a sucking disc; an annular push disc, a tubular push disc rod and a slide ring sequentially sleeve the outer part of the screw rod from top to bottom; the annular push disc is connected with the tubular push disc rod; the end part of the tubular push disc rod pushes the slide ring; the outer side of the slide ring is connected with a hair brush support frame through a support rod; brush hair is arranged on the hair brush support frame; the bottom end of the screw rod is fixedly provided with a base; a top brush plug is arranged on the base; sponge or cotton is inserted on the top brush plug. The simple rotary cleaning brush has the advantages that the operation is simple; the operation can be completed only through two steps of inserting the brush into the container and pushing the push disc by an operator; the cleaning effect is good.

Description

technical field [0001] The invention belongs to the field of cleaning appliances, and in particular relates to a simple rotating cleaning brush. Background technique [0002] In daily production, life and experiments, it is usually very troublesome to clean many deep tube containers, especially those with a slightly narrow mouth or irregular body shape. The length of conventional test tube brushes or cup brushes is limited. The rotation is controlled by the strength of the wrist. Since the brush handles of this type of brush are generally made of plastic wire or plastic materials in order to increase its flexibility in the container, too much force will cause it to deform. The movement is even more difficult to control. The present invention designs a rotatable ring-shaped brush head, which can clean the inner wall of the container comprehensively by simply pushing the control part outside the cylinder, which is simple and quick and has remarkable effect. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] In daily production, life and experiments, it is usually very troublesome to clean many deep tube containers, especially those with a slightly narrow mouth or irregular body shape. The length of conventional test tube brushes or cup brushes is limited. The rotation is controlled by the strength of the wrist. Since the brush handles of this type of brush are generally made of plastic wire or plastic materials in order to increase its flexibility in the container, too much force will cause it to deform. The movement is more difficult to control

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