Image forming apparatus

摘要

An image forming apparatus is provided. The apparatus includes a body provided with an opening at one side thereof, a developing tray movably installed at the opening, a plurality of developing units mounted to the developing tray, and a pair of frames forming opposite inner sides of the body. The frames are provided with a plurality of seating grooves to support lower ends of the developing units such that the developing units are supported by the frames, and therefore the positions of the photosensitive bodies of the developing units with respect to other constituents supported by the frames may be accurately regulated.

主权项

1. An image forming apparatus comprising:
a body provided with an opening at a side thereof; a developing tray movably installed at the opening; a plurality of developing units mounted to the developing tray; a pair of frames forming opposite inner sides of the body; a plurality of seating grooves provided in the frames to support lower ends of the plurality of developing units; a pair of movement guides allowing the developing tray to be installed thereon to be horizontally movable, and installed respectively at the pair of frames to be vertically movable; a plurality of guide members installed at the movement guides to allow the movement guides to be movably installed at the frames, each of the frames includes a plurality of guide slots in which the guide members are movably installed; and a cover installed at the body to open and close the opening, wherein upon the opening being opened by the cover, a lower end of at least one of the plurality of developing units is detached from the corresponding one of the plurality of seating grooves.