Cleaning Brush

FIG. 1 is a rear, left and bottom perspective view of a cleaning brush, showing my new design.

FIG. 2 is a front, right and top perspective view thereof.

FIG. 3 is a left side perspective view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a right side view thereof.

FIG. 8 is a top view thereof.

FIG. 9 is a bottom view thereof; and,

FIG. 10 is an enlarged view of the encircled portion in FIG. 3 .

The dot-dash broken lines illustrate the bounds of the enlarged view, as well as the area in FIG. 3 from which the detail was taken, and form no part of the claimed design.