Paint brush

Abstract

A paint brush comprises a brush head and a brush handle connected with the brush head. The brush head is composed of a brush surface, a soft absorbing part into which paint can permeate and a paint distribution block; the inner side face of the brush surface and the outer side face of the soft absorbing part are closely fixed together; the brush handle is composed of a brush handle pipe and a connector, a paint inlet connected with a conveying pipe is formed in one end of the brush handle pipe, the other end of the brush handle pipe is connected with the connector, and an inner cavity is formed in the connector and communicated with the brush handle pipe; paint in the paint distribution block can permeate into the soft absorbing part, the brush handle pipe is fixed to the inner side face of the paint distribution block through the connector, and the outer side face of the paint distribution block and the inner side face of the soft absorbing part are closely connected together. The paint brush has the advantages that the paint can flow to the soft absorbing part after passing through the paint distribution block, the whole paint distribution block can be full of the paint to enable the paint to be uniformly distributed to the soft absorbing part, and when the brush surface is pressed onto the wall surface, the paint is uniformly smeared, and the painting effect is very ideal.

Description

technical field [0001] The invention relates to a paint tool technology, in particular to a paint brush. Background technique [0002] There is an existing Chinese utility model patent with the application number CN201520342702.8 titled "A Paint Brush for Automatic Slurry Feeding", which discloses a paint brush for automatic slurry feeding, which is designed for painting paint in decoration projects and belongs to the construction industry. Construction field; the paint brush for automatic slurry feeding is composed of a roller paint brush, a slurry feeding system and a paint brush bracket; the roller paint brush is on the upper end of the paint brush bracket, and the hollow shaft sleeves of the bearings at both ends of the roller paint brush are connected to the spray pipe It is connected with the paint brush inclined frame to support the roller paint brush; the slurry delivery pipe enters the paint brush support, the paint brush inclined frame enters the roller wall of the...

AI Technical Summary

Problems solved by technology

But its disadvantage is that the brush of the paint brush is stained with paint for a long time, resulting in sticking phenomenon, the effect of painting the wall is not ideal, and the brush is difficult to clean, so its structure still needs to be improved.

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