An ink jet printer is featured by pinch rollers disposed so as to be in contact with the printed surface of a printed recording sheet to press the printed recording sheet against an ejecting roller in contact with the non-printed surface of the printed recording sheet to advance the printed recording sheet to an ejecting unit, cleaning members disposed in contact respectively with the respective circumferences of the pinch rollers to remove the ink adhering to the circumferences of the pinch rollers, and a holding member detachably holding the cleaning members on one side of the holding member so as to be in contact through an opening with the pinch rollers on another side of the holding member at a specified pressure. The cleaning members can be easily replaced with new ones without requiring special skill.