This exhaust structure of the combine harvester is provided by passing the exhaust pipe XP as slanting and facing upward between the threshing device 4 and recovering part 5 from the exhaust part 67A of the engine 60, and arranging the exhaust outlet 70C of the exhaust pipe XP at the upper direction of the discharged straw-treating part 8 (54). 排気管XPがエンジン60の排気部67Aから脱穀装置4と回収部5との間を斜め上向きに通され、排気管XPの排気出口70Cが排ワラ処理部8(54)の上方に配置された排気構造とした。 - 特許庁