Roller device for brushing water-based paint

Abstract

The utility model relates to the technical field of paint roller devices, in particular to a roller device for brushing water-based paint, which comprises a roller, a cross rod, two fixing plates, a vertical rod, a limiting unit and a collecting assembly, the collecting assembly comprises a collecting cylinder, a funnel, a discharging pipe and a cover plate, the lower ends of the two fixing plates are respectively and fixedly connected with the upper end of the vertical rod, and the lower ends of the two fixing plates are fixedly connected with the lower end of the vertical rod. One end of the transverse rod penetrates through the two fixing plates, the roller is arranged outside the transverse rod in a sleeving mode and located between the two fixing plates, and the collecting barrel is fixedly arranged outside the vertical rod in a sleeving mode. When a worker holds the vertical rod with a hand and then paints the paint upwards, the paint flows downwards along the transverse rod, the fixing plate and the vertical rod, then the paint flows into the collecting barrel to be collected under the cooperation of the funnel, and after collection in the collecting barrel is completed, the cover plate is opened, so that the paint flows out of the collecting barrel through the discharging pipe. The coating is prevented from flowing to hands of workers, so that the normal work of the workers is not influenced.

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