Paint brush convenient to paint

Abstract

The invention relates to the technical field of building materials, in particular to a paint brush convenient to paint. The paint brush comprises a support and a paint roller arranged on the support. The support comprises a horizontal portion and a supporting portion, wherein the horizontal portion is connected with the paint roller, and the supporting portion is connected with the horizontal portion. An air bag is connected with the other end of the support. A squeezing spring is arranged in the air bag. A storage cylinder is connected with the other end of the air bag. A handle is connected with the bottom of the storage cylinder. A through hole is formed in the handle. A feed pipe communicated with the storage cylinder is arranged in the through hole. A liquid guide channel is arranged in the support. A liquid guide pipe communicated with the paint roller is arranged in the liquid guide channel. A check valve is arranged at the joint between the air bag and the liquid guide pipe. By the paint brush convenient to paint, painting is facilitated, and waste of paint is avoided.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a paint brush for convenient paint. Background technique [0002] Now decorating and cleaning the room, paint brushes are often used. Paint brushes have been one of the most important tools for paint construction since the birth of paint. Although many advanced construction tools have been born later, the uniqueness of paint brushes cannot be achieved by every tool. Therefore, paint The brush has an irreplaceable role. [0003] Paint brushes in the prior art generally include a brush, a handle and a brush holder, and the handle is connected to the brush holder through the brush holder. However, when the paint brush is in use, it is necessary to dip the paint with the brush and then brush the paint on the wall, which is time-consuming, laborious and inefficient. Low, and some paint will drop on the way to the wall after every time the paint is painted, resulting in a ...

AI Technical Summary

Problems solved by technology

Paint brushes have been one of the most important tools for paint construction since the birth of paint. Although many advanced construction tools have been born later, the uniqueness of paint brushes cannot be achieved by every tool. Therefore, paint The brush has an irreplaceable role

[0003] Paint brushes in the prior art generally include a brush, a handle and a brush holder, and the handle is connected to the brush holder through the brush holder. However, when the paint brush is in use, it is necessary to dip the paint with the brush and then brush the paint on the wall, which is time-consuming, laborious and inefficient. Low, and some paint will fall off on the way to paint the wall every time after dipping paint, resulting in waste of paint

Images