Roller brush used for painting wall of building

Abstract

The invention discloses a roller brush used for painting walls of a building. The roller brush comprises a pointed brush, a fixing bolt, bristle, a roller, a rolling shaft, a supporting rod, and a multi-section handle. The rolling shaft is arranged on the top end of the supporting rod, and forms a 7 shape with the supporting rod. The roller is arranged on the rotating shaft, and is fixed through the bolt. The bristle is fixedly arranged on the roller. The pointed brush is fixedly arranged on the front end of the rolling shaft. The multi-section handle is arranged on the tail end of the supporting rod. The roller brush used for painting walls of a building solves a problem of painting corners and dead corners through the added pointed brush, and meanwhile the added multi-section handle cansolve a problem of painting up high, and provides great convenience for wall surface painting work.

Description

technical field [0001] The invention relates to the construction field, in particular to a rolling brush for building walls. Background technique [0002] Roller brush is a professional tool for decoration. The material is mostly engineering plastics and fibers, and natural wool fabrics are also useful. This tool is a relatively simple and basic tool in the field of construction tools, but it is very important for wall treatment. Because the roller brush is mostly in the shape of a barrel, it is difficult to brush the corners of the wall, which causes inconvenience to the use of the roller brush. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pointed brush that solves the problem of brushing the dead corners of the wall. At the same time, the additional multi-section handle can solve the problem of brushing at high places, which greatly facilitates wall painting. The rolling brush used for brushing the walls...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a pointed brush that solves the problem of brushing the dead corners of the wall. At the same time, the additional multi-section handle can solve the problem of brushing at high places, which greatly facilitates wall painting. The building brushing wall of brushing operation is with roller brush, to solve the above-mentioned many defects that cause in the prior art

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