Roller brush

Abstract

The invention relates to a roller brush. The roller brush comprises a roller frame, a roller shell and a sponge sleeve; the sponge sleeve is mounted on the roller shell in a sleeving mode, and the twoends of the roller shell are assembled on the roller frame; one end of the roller shell is closed, and the other end of the roller shell is open; an end cover is arranged at the open end of the roller shell, and a plurality of discharging assemblies are mounted on the roller shell; oil paint is poured into the roller shell, when the roller brush does not roll on the wall surface, holes in the roller shell are closed through a rubber cover under action of elastic force of an elastic piece, and the oil paint in the roller shell cannot flow out and drip; and when the roller brush is used for painting and brushing, a roller rolls along the wall surface, and a pressing plate is linked with a connecting rod under action of pressure, so that the rubber cover is opened, the oil paint flows out from holes in the discharging assemblies, is permeated into the sponge sleeve and then is brushed on the wall surface. In this way, the problem of oil paint dripping during painting and brushing of theoil painting is solved, later clearing is avoided, meanwhile, the defect that a common roller needs to dip the oil paint frequently is overcome, the working efficiency is improved, and the labor intensity is reduced.

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

Images