Fixing device, image forming apparatus with same, and method of smoothly detaching and attaching fixing device from and to image forming apparatus

摘要

A fixing device includes a housing detachably attached to a body of an image forming apparatus, a fixing unit mounted on the housing to heat and fix an unfixed toner image onto a recording medium, a locking mechanism to lock and unlock the housing in the body of the image forming apparatus by switching its own position from a locking position to an unlocking position, vice-versa, and an operating member integrally connected to the locking mechanism to operate the locking mechanism. First and second handling members are provided on lower and upper sides of the housing, respectively, to be handled when the housing is either attached to or detached from the body of the image forming apparatus. The operating member approaches the second handling member when the locking mechanism changes its position to detach the housing from the body of the image forming apparatus.