A cleaner includes a housing having an introduction opening through which air is introduced, a filtering unit configured to be mounted in an inner space of the housing, and defining a dust collection space between the filtering unit and an inner surface of the housing, and a cleaning unit configured to surround the filtering unit, and configured to be raised and lowered inside the dust collection space along with a manipulation unit, wherein, when the cleaning unit is in an initial position, at least a portion of the cleaning unit is connected to an air introduction path extending from the introduction opening to form a guide flow path to guide a flow of introduced air.

The present disclosure relates to a cleaner station configured to suck and collect dust of a cleaner by using a dust bag made of an impermeable material. Disclosed is a cleaner station, including: a housing coupled to a dust bin; a dust collecting motor accommodated in the housing and configured to generate a suction force sucking in dust inside the dust bin; a dust separating part accommodated in the housing, disposed above the dust collecting motor, and configured to separate dust contained in air sucked in by the dust collecting motor; a flow path part including a first suction flow path connecting the dust bin and the dust separating part and a second suction flow path configured to guide air passed through the dust separating part to the dust collecting motor; a dust bag supporting part disposed below the dust separating part and providing a dust bag accommodating space so as to accommodate a dust bag storing dust separated in the dust separating part; and a partition portion disposed in the dust bag supporting part and configured to partition the dust bag accommodating space into a first space and a second space.

A cleaner includes a housing having an introduction opening through which air is introduced, a filtering unit configured to be mounted in an inner space of the housing, and defining a dust collection space between the filtering unit and an inner surface of the housing, and a cleaning unit configured to surround the filtering unit, and configured to be raised and lowered inside the dust collection space along with a manipulation unit, wherein, when the cleaning unit is in an initial position, at least a portion of the cleaning unit is connected to an air introduction path extending from the introduction opening to form a guide flow path to guide a flow of introduced air.

A dust collecting apparatus. The dust collecting apparatus is applied to the cleaning equipment and includes a shell, the shell having a first side wall and a second side wall intersecting each other, the first side wall and the second side wall enclosing and defining the shell, and the first side wall having an exhaust inlet and a dust collecting opening which are oppositely arranged; and a compressing mechanism, located in the shell, having a fixed end and a free end which are far away from each other, the fixed end being connected in the shell, and the free end is configured to be movable in the shell toward one side close to the second side wall to extrude rubbish in the shell.

A separating unit for a suction apparatus includes a collecting container for particles of dirt, which is surrounded by a housing wall. The collecting container extends along a longitudinal axis. The separating unit also includes an ejection and/or a compacting element which is configured to be moved inside the collecting container, starting from an initial position along the longitudinal axis to a compacting position in order to compact particles of dirt disposed in the collecting container and/or to eject them from the collecting container. The separating unit is configured in such a way that a radial force, with which the ejection and/or compacting element acts in the radial direction on the inside of the housing wall, is lower at the compacting position than at the initial position. A suction apparatus having the separating unit is also provided.

A separating unit for a suction apparatus includes a collecting container enclosed by a housing wall. The collecting container has an inlet opening for a suction air flow disposed on the housing wall, which is covered with a flexible flap. The flexible flap is fastened to the housing wall at a leading edge of the flap and has a first portion and a subsequent second portion along the leading edge. The flap is configured to be bent into the collecting container away from the housing wall by an external force acting on the flap and as a result exposes the inlet opening at least in part. The separating unit is configured such that the bending away of the first portion of the flap is more greatly restricted than the bending away of the second portion of the flap. A suction apparatus having the separating unit is also provided.

A separator unit includes a collecting container enclosed by a housing wall, extending along a longitudinal axis, and having an inlet opening disposed on the housing wall for a suction airflow. The separator unit is configured in such a manner that a suction airflow that is passing through the inlet opening into the collecting container has a flow direction running in the circumferential direction with regard to the longitudinal axis. The separator unit includes a diversion element which is positioned downstream along the flow direction and has a surface which acts on the suction airflow. The normal vector of an obliquely positioned section of the surface of the diversion element runs in an oblique manner with respect to the longitudinal axis. A suction apparatus having the separator unit is also provided.

A separating unit for a suction apparatus includes a collecting container surrounded by a housing wall extending along a longitudinal axis and having an inlet opening for a suction air flow. The separating unit causes the suction air flow entering through the inlet opening into the collecting container to have a flow direction in a circumferential direction relative to the longitudinal axis. An annular diversion element has a surface acting on the suction air flow entering into the collecting container. The surface of the diversion element, at least partially, runs helically along the inside of the housing wall around the longitudinal axis. The surface of the diversion element has a step with first and second edges mutually spaced apart along the longitudinal axis. The step of the surface runs at an angle relative to the longitudinal axis. A suction apparatus having the separating unit is also provided.

A mobile cleaning robot can include a body, a debris bin connected to the body, and one or more drive wheels connected to the body and operable to move the mobile cleaning robot about an environment. The mobile cleaning robot can include an extractor connected to the body that can be operable to extract debris from the environment. The mobile cleaning robot can also include a vacuum system connected to the body and configured to generate a flow stream through the extractor. The mobile cleaning robot can include a compaction system connected to the body and a discharge of the extractor. The compaction system can include a plenum configured to receive debris and the flow stream from the discharge and a compactor located at least partially within the plenum and operable to compact debris from the plenum into the debris bin.

A vacuum cleaner comprises a suction generator to generate an airflow, a dirt separator comprising an opening to permit the airflow to pass into the dirt separator, a filter assembly to separate dirt from the airflow, and a dirt collection chamber to collect dirt separated from the airflow, and an attachment attached to the dirt separator. The attachment comprises a housing comprising a duct to deliver the airflow to the opening of the dirt separator, and a compaction member movable between a first position in which all of the compaction member is upstream of the opening, and a second position in which the compaction member extends through the opening of the dirt separator and into the dirt collection chamber to compact dirt collected in the dirt collection chamber.