A waterproof coating brushing device and its leak-proof coating system

Abstract

The invention discloses a waterproof paint brushing device and a coating leakage proof system thereof. The brushing device comprises a supporting frame and a roller brush, a guiding rod is arranged onone side of the supporting frame, the guiding rod and the supporting frame form a rectangular frame together, and four moving wheels are respectively mounted at four corners of the rectangular frame;a sliding slot is formed inside the guiding rod, the sliding slot is formed in the length direction of the guiding rod, a moving block is slidably mounted in the sliding slot, an inserting hole is formed in the moving block, a top supporting rod is disposed above the inserting hole, the top supporting rod is mounted on the moving block through a thread, and the top of the moving block is fixedlyconnected with a drawstring; one side of the moving block is provided with a spring. The device has the advantages that a waterproof paint is applied by using the roller brush, a single painting areais large, and the brushing efficiency can be greatly improved; the roller brush is moved by a motor to avoid manual application, thereby reducing the manual workload, and the device is suitable for large area painting.

Description

technical field [0001] The invention relates to the field of building decoration tools, in particular to a waterproof paint application device and an anti-leakage coating system thereof. Background technique [0002] When the bathroom is being renovated, the floor and walls need to be waterproofed to avoid water leakage from the walls and floors. The waterproof project is to apply the waterproof paint on the ground and the wall. When the waterproof paint is painted, it is required to be painted three times, once horizontally and vertically, and finally once obliquely, so as to ensure the waterproof effect of the waterproof coating. [0003] Most of the existing brushing methods are to manually use the brush to brush the paint. Since the brushing area of ​​the brush is small, when brushing a large area, not only the workload is large, but also the brushing efficiency is low. The Chinese utility model patent with the patent application number of 2017204737707 proposes a brush...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a waterproof paint brushing device in order to solve the above problems, so as to solve the technical problems of large workload and low efficiency in the prior art when manually using a brush to paint waterproof paint.

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