Image Forming Device Capable of Preventing Foreign Matters From Entering Developing Unit

摘要

An image forming device includes a support member movable between an accommodated position within a main casing and a pulled-out position outside the main casing, developing units, toner cartridges, and a cover member. Each toner cartridge includes a casing and a shutter. The casing accommodates toner therein and is formed with an opening for supplying the toner to the corresponding developing unit. The opening faces in a first direction when the toner cartridge is accommodated in a corresponding cartridge accommodating section in the support member. The shutter is movable between an opening position for exposing the opening and a closing position for closing the opening. The cover member is movable between an opening posture for exposing a first side of the corresponding cartridge accommodating section in the first direction and a closing posture for opposing the first side of the corresponding cartridge accommodating section.