PROBLEM TO BE SOLVED: To provide the hood structure of a combine harvester, which can efficiently block sunlight from the back side and can reduce wind pressure received on truck transportation to lower the required support strength of the hood.SOLUTION: The hood structure of a combine harvester 1 equipped with a hood 15 for covering the upper side of a cab 8 is characterized by forming a downward extended extension portion 15a in the rear portion of the hood 15, forming openings 15b for passing air in the extension portion 15a, thereby efficiently blocking sunlight from the back side, simultaneously reducing wind pressure received on truck transportation to lower the required support strength of the hood.COPYRIGHT: (C)2011,JPO&INPIT【課題】後方からの日差しを効率良く遮ると共に、トラック輸送時に受ける風圧を軽減し、フードの支持強度を低下させる。【解決手段】運転部8の上方を覆うフード15を備えたコンバイン1において、フード15の後部に、下方に延出する延出部15aを形成すると共に、該延出部15aに、風抜き用の開口部15bを形成することにより、後方からの日差しを効率良く遮りつつ、トラック輸送時に受ける風圧を軽減し、フードの支持強度を低下させる。【選択図】図7
