Nozzle for cleaner

A nozzle for a cleaner comprising:

• a nozzle housing including a nozzle base and a nozzle cover coupled to an upper side of the nozzle base;
• a rotary cleaning unit rotatably disposed below the nozzle base and including a plurality of rotation plates spaced apart from each other in a lateral direction of the nozzle housing, the plurality of rotation plates being configured to be attached to a mop;
• a suction flow path provided in the nozzle housing to suck air containing dust and disposed in a front of the rotary cleaning unit;
• a driving unit provided in the nozzle housing and including a driving motor for driving the plurality of rotation plates;
• a water tank detachably mounted on an upper seating surface of the nozzle cover and including a coupling rib is formed to protrude from a front end of the water tank;
• a water supply flow path provided in the nozzle housing and configured to supply water stored in the water tank to the plurality of rotation plates;
• and
• a rib insertion hole formed in a front portion of the nozzle cover and forms a recessed space to insert the coupling rib into the nozzle cover,
• wherein the rib insertion hole is positioned higher than a front end of the upper seating surface of the nozzle cover.