Patent ID: 6869065

Claim:
A vapor cleaner comprising: a mainframe having a hole defined in a hollow body of the mainframe, a recess defined in the hollow body to receive therein a filter with an inlet in communication with the hole and an outlet in communication with a telescopic tube; a control pump sandwiched between the outlet of the filter and the telescopic tube for pumping water to the telescopic tube; a nozzle assembly detachably connected to the mainframe and having a heater received in the nozzle assembly for heating the water pumped by the control pump to flow through the heater from the telescopic tube; and a reservoir detachably connected to the mainframe via a locking device which comprises: a spring driven hooking member received in an indentation in the hollow body and having a hook formed on a front portion of the hooking member and a press formed on a rear portion and extending out of the hooking member, multiple cutouts defined in the hollow body; an L-shaped plate formed on a front portion of a bottom of the reservoir to correspond to the hook of the hooking member; and multiple engaging plates formed on a side face of the reservoir to correspond to the cutouts of the hollow body of the mainframe.