PROBLEM TO BE SOLVED: To provide a combine harvester cabin capable of stably performing opening/closing operation to cause an opening/closing door to slide backward and forward.SOLUTION: The combine harvester cabin has a cabin body 13 covering the upper part and the periphery of a seat arranged on the upper side of an engine room, an opening/closing door 14 provided on the side part of the cabin body 13 and a support mechanism for slidably supporting the opening/closing door 14 to the side of the cabin body 13 so that the opening/closing door can open and close. The support mechanism has a support rail 28 provided in the middle part of the opening/closing door 14 in the vertical direction extending in the longitudinal direction and a support member 34 for slidably supporting the support rail 28 to the side of the cabin body 13 in the entire length direction. The support rail 28 is arranged closer to the upper part of the opening/closing door 14.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】開閉ドアを前後スライドさせる開閉操作を安定して行うことが可能なコンバインのキャビンを提供することを課題とする。【解決手段】エンジンルームの上方側に配設された座席の上方及び周囲を覆うキャビン本体13と、該キャビン本体13の側部に設けられた開閉ドア14と、該開閉ドア14を前後スライド可能にキャビン本体13側に支持して開閉可能とする支持機構とを備え、前記支持機構が、上記開閉ドア14の上下方向の中途部に設けられ且つ前後方向に延びる支持レール28と、該支持レール28をその全長方向に摺動可能にキャビン本体13側に支持する支持部材34とを有するコンバインのキャビンにおいて、前記支持レール28を、前記開閉ドア14の上寄り部分に配置する。【選択図】図3
