OPEN STRUCTURE OF COMPLEX MACHINE

摘要

PURPOSE: An open structure of a complex machine is provided to interwork a front door of a printer unit with a scan unit through combination of a gear device. CONSTITUTION: In a complex machine, a scan unit opens and closes a top of a print unit. A front door(30) supported by a first hinge shaft(31) is rotatively installed at the print unit. A gear member(40) is installed on one side of the print unit. An idle gear(50) is installed at the print unit to be engaged with the gear member and interworked. A rack gear member(60) is installed at the scan unit to be engaged with the idle gear, so that the rack gear moves the scan unit by rotation of the gear member. A first stopper(33) is installed on one side of the front door and a second stopper(61) which fictionally contacts with the first stopper is installed to prevent the rack gear member from moving by self-weight.