A vacuum cleaner includes a cleaner main body, a suction device, a suction motor, and a dust container. The dust container includes a dust collection body configured to contain dust, an opening/closing portion rotatably coupled to the dust collection body and configured to rotate to thereby open and close at least a portion of the dust collection body, and an operation portion connected to the dust collection body and configured to rotate in both a first direction and a second direction opposite the first direction. The opening/closing portion is configured to rotate based on the operation portion rotating in the first direction, and configured to rotate based on the operation portion rotating in the second direction.

A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet; a suction motor provided in the air flow path; and a cyclone bin assembly comprising first and second stage cyclones. The first stage cyclone is provided in the air flow path and comprises a first stage cyclone chamber having a first stage second end wall that is spaced from a first stage first end wall. The second stage cyclone is provided in the air flow path downstream of the first stage cyclone and comprises a second stage cyclone chamber having a second stage second end wall that is spaced from a second stage first end wall. The first stage second end wall and the second stage second end wall are concurrently openable and the second stage second end wall may be moveable separately from the first stage second end wall.

A surface cleaning apparatus has a dirty air inlet and an air treatment member. The air treatment member includes a dirt collection region having an openable door. When an accessory is connected to the dirty air inlet, the openable door is inhibited from opening.

A cleaning bin mountable to an autonomous cleaning robot operable to receive debris from a floor surface includes a debris compartment to receive a first portion of debris separated from the airflow and a particulate compartment to receive a second portion of debris separated from the airflow. The cleaning bin also includes a debris separation cone having an inner conduit defining an upper opening and lower opening. The upper opening receives the airflow from the air channel. The inner conduit tapers from the upper opening to the lower opening such that the airflow forms a cyclone within the inner conduit.

A reconfigurable upright surface cleaning apparatus has a surface cleaning unit removably mounted to the floor cleaning unit. The surface cleaning unit has a rear air inlet and a front air outlet.

A dust collection box and a robot vacuum cleaner are disclosed. The dust collection box is used in the robot vacuum cleaner. The dust collection box includes a box body, a filter holder arranged in the box body, a dust separation structure configured to block dust, and a filter. The box body defines an air inlet and an air outlet. The filter holder defines an opening in a side surface thereof. The dust separation structure is arranged in the box body and located at an air inlet side of the opening. The filter is arranged to the filter holder and located at an air outlet side of the opening.

A dust collection box and a robot vacuum cleaner are disclosed. The dust collection box is used in the robot vacuum cleaner. The dust collection box includes a box body, a filter holder arranged in the box body, a dust separation structure configured to block dust, and a filter. The box body defines an air inlet and an air outlet. The filter holder defines an opening in a side surface thereof. The dust separation structure is arranged in the box body and located at an air inlet side of the opening. The filter is arranged to the filter holder and located at an air outlet side of the opening.

A vacuum cleaner comprises: a housing and a motor fan assembly mounted in the housing, the motor fan assembly arranged to generate an air flow. A removable dirt container is mountable on the housing and in fluid communication with a dirty air inlet and the motor fan assembly. A moveable dirt compactor is mounted in the dirt container and moveable between a stowed position and a dirt compacting position wherein the moveable dirt compactor is closer to one end of the dirt container in the dirt compacting position than in the stowed position. Wherein the dirt container comprises a primary handle for actuating the moveable dirt compactor with a first hand and a first auxiliary handle for allowing the user to grip with a second hand.

A cleaning apparatus engageable with a vacuum source is provided. The vacuum source can be used to draw fluid through an interior space of a housing of the cleaning apparatus through an inlet tube so that debris entrained in the fluid collects in a debris collection zone upstream of a downstream opening in the inlet tube. Methods of using the cleaning apparatus are provided.

A cyclonic vacuum cleaner including a suction inlet fluidly connected in series to a vac-motor for drawing a dirty airflow in through the suction inlet. The suction inlet is fluidly connected downstream to both a first cyclonic separator and to a flow device via a flow junction, the flow junction configured for dividing the dirty airflow into two separate airflows, a first airflow passing through the first cyclonic separator and a second airflow passing through the flow device, thus stepping down the dirty airflow through the first separator compared to the dirty airflow through the suction inlet. The flow device is either a second cyclonic separator, an air filter or an air turbine. A screening member is upstream of the flow device for screening out dirt particles from the second airflow so that the dirt particles are retained in the first airflow, thus concentrating dust loading in the first airflow.