Roller brush

Abstract

The invention relates to a roller brush, comprising a roller frame, a roller shell, and a sponge cover. The roller shell is covered with a sponge cover. Both ends of the roller shell are assembled on the roller frame. One end of the roller shell is closed, and the other One end is open, and an end cover is provided at the opening end of the drum shell, and several discharge components are installed on the drum shell; paint is poured into the drum shell, and when it is not rolling on the wall, under the elastic force of the elastic member, The rubber cover closes the hole on the roller shell, and the paint cannot flow out or drip in the roller shell; when painting, the roller rolls along the wall, and under the action of pressure, the pressure plate links the connecting rod to open the rubber cover and paint It flows out from the hole on the discharge assembly, penetrates into the sponge sleeve, and is painted on the wall; this setting overcomes the problem of paint dripping when painting paint, avoids later cleaning, and reduces frequent dipping by ordinary rollers The disadvantages of paint improve work efficiency and reduce labor intensity.

Description

technical field [0001] The invention relates to the field of decoration tools, in particular to a roller brush for rolling paint. Background technique [0002] The roller brush, also known as the roller, is divided into three types: long hair, medium hair and short hair. It is a tool for rolling paint on large areas. The roller brush that needs to be used with the paint tray is the most labor-saving and time-saving brush tool due to its wide rolling surface. Especially after connecting the extension rod, it can easily paint the high part of the wall or the ceiling, but the disadvantage is that it is easy to produce paint. Therefore, the bristles of the roller brush should not be too short, but must be thin, so that the brushed paint film will feel delicate. [0003] When brushing paint, the paint is at a relatively high position, and a long handle needs to be connected to the roller brush, and then the roller brush is dipped in the paint and rolled on the wall, so that the ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art, the present invention provides a roller brush. Paint is poured into the roller shell of the roller brush, and the paint is directly rolled on the wall without frequent dipping of paint, which is convenient for painting work; The problem of paint dripping, reduce waste and save post-cleanup work

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