Detergent feeding mechanism for a cleaning device

A cleaning tool comprising:

• a hollow rod having an aperture defined through the wall of the rod and located close to a lower open end of the rod;
• a cleaning member connected to the lower open end of the rod;
• a tank having a first fitting on a top of the tank and a second fitting on a bottom of the tank, the lower open end of the rod extending through the tank via the first fitting and the second fitting, the aperture in the rod located in the tank, and
• a detergent feeding mechanism including a collar which is rotatably mounted to the rod and located close to a handle portion of the rod, a movable member engaged with the collar and movable along the rod by rotating the collar, a guide member received in the rod and having a head which is fixed to the movable member, a valve body secured in the rod and the guide member movably extending through the valve body, a chamber defined in the valve body and an end member on the guide member movably received in the chamber, a side hole defined through a wall of the valve body and communicating with the chamber of the valve body and the aperture in the rod, a distal end of the end member disengageably sealing a lower open end of the valve body.