Patent ID: 8549700
Filing Date: 2013-10-08
Classification: A47L

Abstract:
1. A visualization device for dust collection of a vacuum cleaner, comprising: a collecting unit mounted on one side of a pathway on which the suction force of a vacuum cleaner for sucking dust is transmitted to move at least some of the sucked dust in one direction; a dust collecting unit coupled with the collecting unit and exposes a state of dust received by the collecting unit to the outside; a discharge unit which guides air and dust, which has passed through the dust collecting unit, to be discharged into the pathway that transmits the suction force of the vacuum cleaner; a foreign material separation unit provided in the dust collecting unit to generate cyclonic flow; and a foreign material discharge unit inserted into the inside of the foreign material separation unit by the manipulation of a user from one side of the dust collecting unit and allows the inflow of air from the outside into the inside of the dust collecting unit to discharge dust from the inside of the dust collecting unit while breaking the cyclonic flow.