VACUUM CLEANER

To provide a vacuum cleaner for enhancing convenience in cleaning while securing stability of more realistic standard compared with a conventional manner in consideration of a substantial loading state of an electric blower.SOLUTION: A vacuum cleaner 1 includes: an electric blower 8 for generating negative pressure; a current detection section 58 for detecting a current flowing in the electric blower 8; a power voltage detection section 59 for detecting a voltage of a power supply of the electric blower 8; and a main body control section 9 for comparing a proper range of a current flowing in the electric blower 8, which is fixed by a voltage to be detected by the power voltage detection section 59, with a detection result of the current detection section 58, and reducing or blocking an input of the electric blower 8 when a detection result of the current detection section 58 is deviated from a proper range.SELECTED DRAWING: Figure 3 【課題】電動送風機の実質的な負荷状況を考慮して、従来より現実的な水準の安定性を確保しつつ、掃除の利便性を改善できる電気掃除機を提供する。【解決手段】電気掃除機１は、負圧を生じる電動送風機８と、電動送風機８に流れる電流を検知する電流検知部５８と、電動送風機８の電源の電圧を検知する電源電圧検知部５９と、電源電圧検知部５９が検知する電圧から定まる、電動送風機８に流れる電流の適正範囲と電流検知部５８の検知結果とを比較して、電流検知部５８の検知結果が適正範囲を外れる場合には、電動送風機８の入力を低減、または遮断する本体制御部９と、を備えている。【選択図】 図３