Charging unit for robot

FIG. 1 is a front perspective view of the charging unit for robot showing our new design;

FIG. 2 is a rear perspective view thereof

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view of thereof;

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is view like FIG. 1 showing the charging unit in use; and,

FIG. 10 is view like FIG. 2 , but showing the charging unit in use.

The dashed portions of FIGS. 9 and 10 form no part of the claimed design.

The broken lines shown are included for the purpose of illustrating environmental structure and form no part of the claimed design.