Print head cleaning apparatus and ink jet printer having the same

摘要

A print head cleaning apparatus of an ink jet printer and an ink jet printer having the same, disposed to be movable between a printing position to eject ink from an ink injection nozzle to print an image on a paper sheet and a cleaning position to clean the ink injection nozzle. The print head is cleaned at the cleaning position using ultrasonic waves. The print head cleaning apparatus is fixed to the printer. The print head is moved to the print head cleaning apparatus and is then cleaned by the print head cleaning apparatus. Therefore, the print head is moved using an existing carrier transferring unit without a separate driving device to drive the print head, thereby facilitating the cleaning operation.