Patent ID: 7524037

Claim:
An inkjet recording apparatus comprising: an inkjet head that comprises: a channel unit comprising a common ink chamber and a plurality of individual ink channels each of which extends from the common ink chamber through a pressure chamber to a nozzle; and a reservoir unit to which the channel unit is fixed, the reservoir unit supplying ink to the common ink chamber; and a frame that supports the inkjet head, wherein: the inkjet head extends in an extending direction perpendicular to a conveyance direction of a recording medium, the reservoir unit comprises a laminated structure in which a plurality of plate members are laminated, wherein: the plurality of plate members comprise a fixed plate, the fixed plate comprises a first end portion and a second end portion located at opposite ends of the fixed plate along the extending direction, the fixed plate comprises first and second surfaces, the first surface being closer to the channel unit than the second surface, and the both end portions of the fixed plate are fixed to the frame so that the both end portions of the fixed plate face the frame and the first surface is closer to the frame than the second surface.