VACUUM CLEANER OF VERTICAL TYPE COMPRISING VALVE OF SWITCHING OF SUCTION TRACTS Russian patent published in 2012 - IPC A47L5/00 

FIELD: personal use articles.

SUBSTANCE: invention relates to vacuum cleaners of vertical type. The vacuum cleaner of vertical type is proposed with a valve of switching of suction tracts comprising a housing having a frame, a housing of the suction hole pivotally connected to the lower end of the housing frame, a hose communicated flow-type with the housing frame and the elongating tube, and a valve of switching of suction tracts located on the housing frame. The suction tract contains a crossover elastically supported in the suction tract with the ability to slide up and down. When the elongating tube enters into the mortice located on the frame of the housing or is taken out of it, the elongating tube can selectively convert the suction tract to the first tract passing from the housing of the suction opening to the dust collecting node, or to the second tract passing from the elongating tube to the dust collecting node.

EFFECT: invention is aimed at creation of a vacuum cleaner of vertical-type, which is made with the ability to select the suction tract from the housing of the suction opening or from the elongating tube attached to the housing of the vacuum cleaner so as to provide suction of dust from cleaned surface using the suction force generated in the work of the engine in the housing.

8 cl, 4 dwg