A cleaner includes a housing including a suction opening, a cyclone part configured to separate air and dust, and a dust bin configured to store dust separated from air in the cyclone part and a frame disposed to surround an axis of a cyclone flow of the cyclone part in the housing and configured to be movable between a first position and a second position in the housing, wherein the frame includes a first body disposed to face the suction opening at the first position and disposed to be inclined with respect to the axis of the cyclone flow, and an upper end of the first body is located to be the same as or higher than an upper end of the suction opening.

A hand vacuum cleaner has an air treatment member positioned in an air flow path through the hand vacuum cleaner. The air treatment member comprises an air treatment chamber and a dirt collection chamber exterior to the air treatment chamber. The air treatment member comprises a stationary portion and an openable portion, the openable portion comprises a portion of a sidewall of the air treatment chamber and the openable portion is moveably mounted by a mount between a closed position in which the air treatment chamber and the dirt collection chamber are closed and an open position in which the air treatment chamber and the dirt collection chamber are open. When the inlet conduit extends generally horizontally, the dirt collection chamber underlies the air treatment chamber.

Provided is a cleaner. The cleaner includes a housing provided with a dust container at a lower side thereof having a suction opening, a filter part configured to filter dust from air suctioned through the suction opening, the filter being spaced apart from an inner circumferential surface of the housing, a movable part configured to be elevated between a first position and a second position in a space between the outside of the filter part and the inner circumferential surface of the housing, a manipulation part of which at least a portion is exposed to outside of the housing, the manipulation part being elevated by user's manipulation, and a transfer unit of which at least a portion is accommodated in the housing, the transfer unit being configured to connect the manipulation part to the movable part. The dust container has an elevation groove, which is recessed outward from an inner surface of the dust container, in a vertical direction.

A wet-dry vacuum cleaner device comprising: a housing; a motor-fan assembly mounted in the housing and arranged to generate an air flow between a dirty air inlet and a clean air outlet; a tank arranged to capture liquid entrained in the dirty air flow, the tank comprising a tank inlet in fluid communication with the dirty air inlet and a tank outlet in fluid communication with the motor fan assembly; wherein the tank outlet is in fluid communication with a liquid trap mounted inside the tank arranged to capture liquid entrained in the air flow exiting the tank.

A wet-dry vacuum cleaner device comprising: a housing; a motor-fan assembly mounted in the housing and arranged to generate an air flow between a dirty air inlet and a clean air outlet; a tank arranged to capture liquid entrained in the dirty air flow, the tank comprising a tank inlet in fluid communication with the dirty air inlet and a tank outlet in fluid communication with the motor fan assembly; wherein the tank outlet is in fluid communication with a liquid trap mounted inside the tank arranged to capture liquid entrained in the air flow exiting the tank.

A cleaner includes a hollow cylindrical housing; a housing wall dividing an internal space of the housing into a first space and a second space; a wall through-hole defined to pass through the housing wall; a mounting portion including a mounting body having a top face and a mounting space defined therein in communication with the second space, the mounting body being fixed into the wall through-hole; first openings defined in a first region of the bottom face, and second openings defined in a second region of the bottom face; a separator disposed in the first space to form a flow path for guiding air to the plurality of openings, and a filter that includes a filter body located in the mounting space, and filter faces to filter the air flowing through the first openings and second openings.

A vacuum cleaner docking station is disclosed, the vacuum cleaner docking station includes a vacuum cleaner separator and a dock. The vacuum cleaner separator is operable to separate debris from a suction airflow. The vacuum cleaner separator includes a dirty air inlet, a clean air outlet, and a debris collector having a debris outlet. The vacuum cleaner separator is removably coupled to the dock. The dock includes an airflow source operable to generate an airflow. The dock further includes a dock debris collector and an airflow outlet in fluid communication with the airflow source such that the airflow generated by the airflow source is discharged from the airflow source through the airflow outlet. Airflow generated by the airflow source of the dock travels through the vacuum cleaner separator and through the debris outlet of vacuum cleaner to blow debris out of the debris outlet and into the dock debris collector.

A robotic vacuum cleaner has a pneumatic transfer mechanism that is used to transfer dirt from the robotic vacuum cleaner to a docking station.

A vacuum cleaner has a nozzle with an electric motor and a cleaning device driven thereby. A separate suction unit has an electric fan for drawing in air and a collector for separating dust from the drawn-in air. A suction conduit extends between the nozzle and the suction unit so the electric fan draws air and dust in through the nozzle, pulls it through the conduit, and separates the dust from the air in the collector. The conduit further has a rigid pipe having an outer end connected to the nozzle and an opposite inner end and a flexible hose connected between the inner end and the suction unit and opening into the collector. A power unit for the nozzle motor has a housing mounted on the pipe, a lithium-ion battery contained in the housing, and a control contained in the housing and operating the electric motor of the nozzle from the battery.

A vacuum cleaner includes a head assembly including a housing and a fan arranged in the housing. A dust storage barrel and a filter assembly are arranged below the head assembly, the dust storage barrel being detachably connected to the head assembly. A switch is provided for controlling the fan located in the housing. A side wall of the housing has a cavity defined by an opening. A switch trigger is provided for turning on or turning off the switch and is located in the cavity so that no part of the switch trigger extends outwardly past an outer contour of the housing.