Roller for water-based paint

Abstract

The invention discloses a roller for a water-based paint. The roller comprises brush bristles, wherein a paint storage roller is arranged in the brush bristles, a cavity is formed in the paint storageroller, a supporting shaft hole is formed in the center of the paint storage roller, a supporting shaft rod is rotatably plugged and connected in the supporting shaft hole, one end of the supportingshaft rod is downward bent to be connected with one end of a handle, an arc-shaped groove is formed in the inner wall of the upper side of the paint storage roller, material leaking holes are formed in the side wall of the paint storage roller outside the arc-shaped groove, an arc-shaped clamping plate is connected to the inner wall of the lower side of the paint storage roller through a spring, amagnet is arranged on the lower end face of the arc-shaped clamping plate, and an electromagnet is arranged on the inner wall of the lower side of the paint storage roller. The roller for the water-based paint is reasonable in structure and good in practicability, the paint storage roller can store coatings, dipping times are decreased, coating dropping is decreased, opening and closing of the arc-shaped clamping plate can be controlled by arranging the electromagnet and magnet, discharging of the paint in the paint storage roller is controlled, the roller is very convenient, and high positions of wall faces or ceilings can be coated by arranging an lengthened rod.

Description

technical field [0001] The invention belongs to the technical field of roller brushes, in particular to a roller for water-based paint. Background technique [0002] Existing portable roller devices for painting walls usually include a fixed shaft and a roller mounted on the fixed shaft with fluff on the outer surface, and a hand-held member installed at one or both ends of the fixed shaft. When in use, first let the fluff on the roller be dipped in paint or paint or other liquid materials, then hold the hand-held member with your hand and place the roller on the wall, move the hand-held member back and forth to force the roller to rotate, so that the material on the fluff Can be coated on the wall. Although the manufacturing cost of the roller device with this structure is simple, in the process of dipping paint or paint and then moving to a fixed plane, some liquid water-based glue or paint or paint will drip on the ground and wall, which not only causes waste of resource...

AI Technical Summary

Problems solved by technology

Although the manufacturing cost of the roller device with this structure is simple, in the process of dipping paint or paint and then moving to a fixed plane, some liquid water-based glue or paint or paint will drip on the ground and wall, which not only causes waste of resources, but also pollute the surrounding environment

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