Patent ID: 8887349
Filing Date: 2014-11-18
Classification: A47L,B01D

Abstract:
1. A dust separating device for a vacuum cleaner, the dust separating device comprising: a dust separating unit including a first main body movably connected to a second main body, the dust separating unit configured to generate a cyclone airflow, wherein the second main body includes a plurality of sub bodies coupled together, wherein the first main body and the plurality of sub bodies define a cyclone chamber in which the cyclone airflow is generated, wherein the plurality of sub bodies comprises a first sub body and a second sub body directly coupled to the first sub body in a direction parallel to an axis of the cyclone airflow, wherein the first main body is coupled to the first sub body in a direction substantially perpendicular to the axis of the cyclone airflow, and wherein the first main body defines a portion of the cyclone chamber and the plurality of sub bodies defines another portion of the cyclone chamber.