Paint brush with adjustable brush handle

Abstract

The invention discloses a paint brush with an adjustable brush handle. The paint brush comprises a brush head, a cavity is formed in one side of the brush head, a scrubbing brush is movably inserted into the cavity, a limiting groove is formed in the top of the scrubbing brush, a spring groove is formed in the inner side of the cavity, a spring is fixedly connected into the spring groove, a steelball is arranged at one end of the spring, and the steel ball is movably inserted into the limiting groove. The paint brush is mainly composed of the brush head, the scrubbing brush, an elastic piece,a ball and the like. The scrubbing brush is inserted into the cavity on one side of the brush head; the spring in the spring groove extrudes a steel ball to be inserted into the limiting groove in the scrubbing brush; when the angle of the handle needs to be adjusted, a threaded sleeve is loosened to enable the elastic piece to expand outwards, the ball can move, after the needed angle is adjusted, the threaded sleeve is screwed down to tighten the elastic piece to fix the ball, and therefore, the angle of the handle is fixed, and the angle of the handle can be adjusted more conveniently.

Description

technical field [0001] The invention relates to the technical field of paint brushes, in particular to a paint brush with an adjustable handle. Background technique [0002] Paint brushes are used in a wide range of applications, mainly for brushing paint, coatings, glue, etc. At present, the brush handle angles of paint brushes on the market are not adjustable, and wherein, the brush handles and bristles of most of the brushes are on the same plane, and the brush handles and bristles of a small number of brushes have a certain angle. [0003] However, in the actual use process, when workers work on the yin and yang corners, pipe roots, and inside the pipe, they will feel that it is particularly laborious and the painting effect is not ideal, and even some places cannot be painted, and there is a problem of painting dead ends. Contents of the invention [0004] The object of the present invention is to provide a paint brush with an adjustable brush handle. The scrub brush...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual use process, when workers work on the yin and yang corners, pipe roots, and inside the pipe, they will feel particularly strenuous and the painting effect is not ideal, and even some places cannot be painted, and there is a problem of painting dead ends

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