Water tank with a limiting assembly

A water tank comprising:

• a hollow shell;
• a hollow container mounted slidably in the shell;
• a micro switch mounted on an outside wall of the shell and having a lever mounted pivotally on the outside wall of the shell;
• a limiting assembly mounted in the container and having
• an actuating rod mounted slidably in the container, selectively sliding along a first axis and having
• an outer end selectively abutting a side of the lever of the micro switch;
• and
• an inner end;
• and
• a guiding track attached securely to the actuating rod and aligning with a second axis;
• and
• a float mounted slidably in the container, limited to selectively slide along a third axis and having a protrusion formed on a top end of the float and mounted slidably in the guiding track of the limiting assembly,
• wherein the second axis and the first axis intersect to form an angle less than 180 degrees, and the third axis is perpendicular to the first axis.