Roller cleaning brush

Abstract

The invention relates to a roller-type cleaning brush, comprising a roller-type brush block, a brush head, and a brush handle. The brush head is positioned at the front end of the brush handle, and the front end of the brush head has a mounting groove. The roller-type brush block is rotationally coupled to the mounting groove; the axis of rotation of the roller-type brush block is perpendicular to the extension direction of the brush handle; the underside of the roller-type brush block extends beyond the bottom surface of the brush head to contact the surface to be cleaned. The roller-type brush block comprises an elastic support block and a metal mesh tube wrapped around the outer perimeter of the elastic support block. The elastic support block comprises several convex and concave areas spaced apart. The convex areas are textured to support the metal mesh tube, and the concave areas are textured for drainage and debris removal. This convex and concave texture also increases the specific working surface area, improves the friction force of the cleaning surface, and thus enhances the cleaning efficiency.The rotating linkage mechanism allows the brush block to flexibly adapt to different cleaning angles and surface shapes, improving the flexibility and thoroughness of cleaning. The rotating brush block helps reduce resistance during cleaning, making the cleaning process smoother.

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