VACUUM CLEANER

To provide a vacuum cleaner on which a dust collector for a handy cleaner and a dust collector for a stick cleaner with larger dust collection capacity can be selectively mounted.SOLUTION: A vacuum cleaner includes: a cleaner body 11 including a body part, a cylindrical first dust collection part having an upper and lower end surface parts, a cylindrical second dust collection part 18 that is longer in the axial direction than the first dust collection part and has an upper and lower end surface parts, a body attachment part 161 at which the upper end surfaces of the first/second dust collection parts are selectively attached to the body part, a suction cylinder part 111 that protrudes from the body part in the axial direction of the first/second dust collection parts, has a tip part having a cylinder opening to which a tube body 12 is to be connected, and communicates with the first/second dust collection parts, and a body part locking part 162 for detachably locking the upper end surface parts of the first/second dust collection parts to the body attachment part; an upper end surface locking part 18A1 at which the upper end surface parts of the first/second dust collection parts are detachably locked to the body part locking part; a first lower end surface locking part at which the lower end surface part of the first dust collection part is locked to a locking part of the suction cylinder part; and a second lower end surface locking part at which the lower end surface part 18B2 of the second dust collection part is locked to a locking part of the tube body.SELECTED DRAWING: Figure 18 【課題】ハンディクリーナ用の集塵装置と集塵容量のより大きいスティククリーナ用の集塵装置とを選択的に装着可能な電気掃除機の提供。【解決手段】本体部、上下の端面を有する筒状の第１集塵部、第１集塵部よりも軸方向に長い、上下の端面部を有する筒状の第２集塵部１８、第１・第２集塵部の上端面が本体部に選択的に装着される本体装着部１６１、本体部から第１・第２集塵部の軸方向に突出し、先端部に管体１２が接続される筒部開口を有し、第１・第２集塵部と連通する吸込筒部１１１、第１・第２集塵部の上端面を本体装着部に着脱可能に係止する本体部係止部１６２を有する掃除機本体１１と、第１・第２集塵部の上端面部が本体部係止部に着脱可能に係止される上端面係止部１８Ａ１と、第１集塵部の下端面部が吸込筒部の係止部と係止される第１下端面係止部とを有し、第２集塵部の下端面部１８Ｂ２が管体の係止部と係止される第２下端面係止部とを有する。【選択図】図１８