The utility model relates to a convenient cleaning device, wherein the cleaning device is composed of an upper cover part and a lower seat part to form a sealed tank body, the lower seat part is provided with a holding groove, and a working unit is arranged in the holding groove to generate and store the cleaning liquid beneficial to the human body, so as to assist the user to wash his mouth or to clean each part of the body.一種便利型清潔裝置,其清潔裝置係由一上蓋部結合一下座體部以成為一密封罐體,下座體部內具有一容置槽,容置槽內設置有一工作單元用以生成及儲藏對人體有益之清潔用液體,以輔助使用者漱口或作為身體各部清潔之用。