CYCLONE DUST COLLECTING APPARATUS AND CLEANER HAVING THE SAME

摘要

A cyclone dust collecting apparatus and a cleaner having the same include a grille unit including an introduction pipe communicating with the suction port and adapted to guide the air into the main cyclone chamber, and a grille body detachably provided to the introduction pipe and allowing the air to be discharged from the main cyclone chamber after dust particles in the air having a size greater than or equal to a certain size is filtered out. With this configuration, the spatial utilization of the cyclone structure may be facilitated, and visualization of the dust collection chamber may allow a user to gain satisfaction from cleaning operation.

主权项

1. A cyclone dust collecting apparatus comprising:
a dust collecting case comprising a suction port and discharge port to allow introduction and discharge of air; and a cyclone unit to generate rotating airflow in the dust collecting case, the cyclone unit comprising: a main cyclone chamber to rotate the air introduced through the suction port to separate dust from the air through centrifugation; and a grille unit to guide flow of air introduced into and discharged from the main cyclone chamber, the grille unit comprising: an introduction pipe communicating with the suction port and adapted to guide the air into the main cyclone chamber; and a grille body detachably coupled to the introduction pipe and to allow the air to be discharged from the main cyclone chamber after dust particles in the air having a size greater than or equal to a predetermined size are filtered out.