Electric Cleaning Brush

FIG. 1 is a front, left and top perspective view of an electric cleaning brush showing my design;

FIG. 2 is a rear, right and bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a right-side elevation view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines are included for the purposes of illustrating portions of the electric cleaning brush that form no part of the claimed design.