FIG. 1 is a front view of a robot vacuum docking station showing the claimed design;
FIG. 2 is a rear view of the robot vacuum docking station of FIG. 1;
FIG. 3 is a top view of the robot vacuum docking station of FIG. 1;
FIG. 4 is a bottom view of the robot vacuum docking station of FIG. 1;
FIG. 5 is a left view of the robot vacuum docking station of FIG. 1;
FIG. 6 is a right view of the robot vacuum docking station of FIG. 1;
FIG. 7 is a perspective front, top, right of the robot vacuum docking station of FIG. 1;
FIG. 8 is a perspective front, top, left of the robot vacuum docking station of FIG. 1;
FIG. 9 is a perspective rear, top, right of the robot vacuum docking station of FIG. 1;
FIG. 10 is a perspective rear, top, left of the robot vacuum docking station of FIG. 1;
FIG. 11 is a perspective front, bottom, right of the robot vacuum docking station of FIG. 1;
FIG. 12 is a perspective front, bottom, left of the robot vacuum docking station of FIG. 1;
FIG. 13 is a perspective rear, bottom, right of the robot vacuum docking station of FIG. 1; and,
FIG. 14 is a perspective rear, bottom, left of the robot vacuum docking station of FIG. 1.
The broken lines in the drawings depict unclaimed subject matter that forms no part of the claimed design.