Rolling brush convenient to carry and replace

Abstract

The invention discloses a rolling brush convenient to carry and replace. The rolling brush comprises a grab handle and a connecting plate installed at one end of the grab handle, and is characterizedin that two symmetrical inclined plates are fixedly installed on the side face, away from the grab handle, of a connecting block, straight plates are fixedly installed on the side faces, away from theconnecting block, of the inclined plates, and a connecting rod is movably connected between the two straight plates; and a roller is fixedly installed on the outer surface of the connecting rod, twosymmetrical annular grooves are formed in the roller, rectangular openings are formed between the inner walls of the annular grooves and the outer surface of the roller, annular felt is bonded to theouter surface of the roller, and a bristle layer is arranged on the outer surface of the annular felt. The annular felt can be tailored to be cut off, the cut-off annular felt is torn off from the roller, then new annular felt can be pasted to the surface of the roller, and the purpose of rapidly replacing the bristle layer is achieved.

Description

technical field [0001] The invention belongs to the field of decoration tools, and relates to a rolling brush, in particular to a rolling brush that is easy to carry and replace. Background technique [0002] Roller brush is a professional tool for decoration. The materials are mostly engineering plastics and fibers, and natural wool fabrics are also useful. The quality of roller brushes is good or bad. There is usually hair loss; in addition, from the perspective of painting effect, high-quality roller brushes have good performance in painting due to their good fabric performance, making the paint film of latex paint smooth and fine and uniform, while inferior roller brushes cannot reach The fine texture makes the wall look rough; in terms of service life, high-quality roller brushes have a long service life and can usually be used repeatedly, while inferior roller brushes have a short service life due to poor fabric performance. The increase in purchase quantity causes wa...

AI Technical Summary

Problems solved by technology

[0002] Roller brush is a professional tool for decoration. The materials are mostly engineering plastics and fibers, and natural wool fabrics are also useful. The quality of roller brushes is good or bad. There is usually hair loss; in addition, from the perspective of painting effect, high-quality roller brushes have good performance in painting due to their good fabric performance, making the paint film of latex paint smooth and fine and uniform, while inferior roller brushes cannot reach The fine texture makes the wall look rough; in terms of service life, high-quality roller brushes have a long service life and can usually be used repeatedly, while inferior roller brushes have a short service life due to poor fabric performance. The increase in the number of purchases leads to waste

[0003] After the roller brush is used for a period of time, the bristles on its surface will shed hair, and the bristle layer needs to be replaced. However, when the existing brush roller is replaced, usually only the entire roller brush head or the roller can be replaced. Replacement, but the service life of the brush head or roller is very long, and there is no need for frequent replacement. Therefore, after the bristles fall off, the method of replacing the brush head or roller will waste materials and increase the cost of using the roller brush.

Images