Rolling brush for moisture-proof coating

Abstract

The invention discloses a rolling brush for a moisture-proof coating. The rolling brush comprises a roller and a cylinder-shaped charging barrel arranged below the roller in a sleeving mode, bristles are attached to the outer surface of the roller, rolling wheels are arranged on the four corners of the charging barrel, the common tangents between the rolling wheels are lower than the highest protruding point of the roller, connecting rods are hinged to the two side ends of the roller, the connecting rods are connected with a rolling brush rod through fixing rods, and multiple support rods fixed to the fixing rods are arranged on the lower portion of the charging barrel. The rolling brush for the moisture-proof coating is simple in structure, easy to manufacture and capable of effectively avoiding adhesion of rolling rods. The rolling brush for the moisture-proof coating has the advantages that time and labor are saved, the brushing efficiency is high, the use rate of the coating is high, the brushing cost is low, and the rolling brush is worthy of wide promotion.

Description

technical field [0001] The invention relates to a painting tool, in particular to a roller brush for moisture-proof paint. Background technique [0002] At present, the traditional rolling brush is composed of a brush rod, a sleeve sleeved on the brush rod, and bristles installed on the sleeve. Dip the paint with the bristles earlier, and then carry out the brushing work, but when the roller brush is in the brushing work, the paint easily flows onto the brush handle, and then flows onto the body and the ground, making the body and the ground dirty, causing paint waste, and All will be dipped in paint with brush hair every time when brushing, and labor load is big, and brushing speed is slow. [0003] The utility model with Chinese application number 2015201278048 discloses a roller brush, including a roller, a hopper, a connecting rod and an arm. The outer surface of the roller is provided with bristles, and an axial circular through hole is opened along the middle axis of ...

AI Technical Summary

Problems solved by technology

The utility model is equipped with a hopper under the roller, which effectively prevents the paint from dripping and reduces the number of paint stains. It can be used in different working environments and is convenient and simple. The side part, and the hopper is hinged on the connecting rod. The weight of the hopper filled with paint and the overall roller brush needs to be borne by the connecting rod. It is more laborious to perform roller brushing, thereby reducing work efficiency. In addition, the paint will stick to the cross bar from the gap , resulting in a "locking" phenomenon; second, the bristles on the roller have limited absorption capacity. When there is too much paint on the bristles, the paint will drip from both sides of the roller during brushing work, and the dripping paint may drip onto the material. It will inevitably drip onto the ground, pollute the environment, increase the workload of cleaning, increase the amount of paint used, and reduce the use efficiency of paint

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