A self-absorbing liquid pattern roller brush

Abstract

The invention discloses a self-absorbing liquid pattern roller brush, which comprises a telescopic rod, a pattern roller support, a paint roller support, a liquid suction device, a paint roller, a sleeve, a pattern roller, two locking springs, an ink cartridge, an ink conduit and a limiter. flow valve; the sleeve is set on the pattern roller support and can rotate around the pattern roller support; the pattern roller is detachably nested on the sleeve and can rotate; the paint roller is set on the paint roller support and can rotate around; the paint roller The end of the bracket is fixedly connected with the pattern roller support; the outer wall of the paint roller is provided with a sponge layer; the pattern roller support and the outer wall of the paint roller support are closely attached to transmit ink; the ink conduit is arranged along the telescopic rod, one end is connected to the ink cartridge, and the other end It is connected with the liquid suction device installed on one side of the paint roller bracket; the restrictor valve is installed at the bottom of the telescopic rod to set the flow rate of ink in the ink conduit. The invention can use one brush for multiple purposes and automatically add ink to paint walls.

Description

technical field [0001] The invention relates to a roller brush, in particular to a self-absorbing pattern roller brush. Background technique [0002] Wall decoration is an indispensable part of modern home decoration. Modern people are more inclined to paste wallpapers. On the one hand, the wallpaper itself contains some chemical substances that are harmful to the human body. On the other hand, the wallpaper glue has certain damage to the wall itself. After a long time of use, it is prone to cracking and affects the appearance. Existing pattern roller brushes on the market often have one brush and one pattern, which cannot realize the replacement of multiple patterns, nor can it realize the automatic addition of ink, and the efficiency is low, and the pattern painting color is uneven. For this present situation, there is an urgent need for a pattern roller brush that can realize one brush with multiple functions and automatically add ink to paint evenly. Contents of the i...

AI Technical Summary

Problems solved by technology

Modern people tend to stick wallpapers more. On the one hand, the wallpaper itself contains some chemical substances that are harmful to the human body. On the other hand, the wallpaper glue has certain damage to the wall itself. It is easy to break after a long time of use, which affects the appearance.

The existing pattern roller brushes on the market are often one brush and one pattern, which cannot realize the replacement of multiple patterns, nor can it realize the automatic addition of ink, the efficiency is low, and the pattern painting color is uneven

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