A dual-purpose blowing-suction machine includes a casing, an air suction opening, an air blowing opening, a dust barrel, an air duct, and a motor. The dust barrel is in communication with the air suction opening, and the motor is provided with an air inlet hole in communication with the air duct and an air outlet cavity in communication with the air blowing opening. The dual-purpose blowing-suction machine provides an inner cavity in the casing, and the casing is provided with an air inlet in communication with the inner cavity; and a front through hole is provided between the dust barrel and the air duct, a rear through hole is provided between the air duct and the inner cavity, and a baffle that switches opening and closing of the front through hole and the rear through hole is arranged in the air duct.

A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container.

A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container.

A cleaner including a body including a body exhaust vent; a filter installable inside the body; and a fan motor device including a rotatable impeller to generate a suction force inside the body, a motor to rotate the impeller, and a diffuser device including a radiating diffuser extending in a radial direction from a rotational axis of the impeller, and an axial diffuser extending from the radiating diffuser. The fan motor device is configured so that, with the filter installed inside the body, rotation of the impeller by the power provided by the motor causes air to pass through the fan motor device and be discharged from the impeller, and then guided by the radiating diffuser in the radial direction from the rotational axis of the impeller, and then guided by the axial diffuser to the filter to be filtered, and then discharged through the body exhaust vent.

A station for a cleaning device is provided. The station includes an accommodation chamber configured to be docked with the dust canister, a housing configured to have a dust bag disposed therein, a cover configured to open and close one region of the housing, a holder configured to be detachable to the dust bag and selectively communicate the dust bag with the accommodation chamber, and a lever configured to have one end disposed in one region of the housing and rotate in a first direction to selectively interfere with the cover. The lever rotates in a second direction opposite to the first direction to close the cover based on the dust bag being mounted on the holder and in communication with the accommodation chamber.

A station for a cleaning device is provided. The station includes an accommodation chamber configured to be docked with the dust canister, a housing configured to have a dust bag disposed therein, a cover configured to open and close one region of the housing, a holder configured to be detachable to the dust bag and selectively communicate the dust bag with the accommodation chamber, and a lever configured to have one end disposed in one region of the housing and rotate in a first direction to selectively interfere with the cover. The lever rotates in a second direction opposite to the first direction to close the cover based on the dust bag being mounted on the holder and in communication with the accommodation chamber.

A cleaning system includes: a cleaning vehicle 1 that travels along a predetermined travel path R to clean the travel path; and a maintenance facility 2 provided at a maintenance stop position A set on the travel path R, wherein the cleaning vehicle 1 includes a suction portion 14 that sucks up dust on the travel path R, a storage portion that stores the sucked up dust, and a discharge portion 16 that discharges the dust stored in the storage portion to the outside, and the maintenance facility 2 includes a dust collection portion 214 that collects the dust discharged to the outside from the storage portion via the discharge portion 16 of the cleaning vehicle 1 stopped at the maintenance stop position A.

The present invention discloses a diaper bag vacuum apparatus. The diaper bag is integrated on a vacuum system for cleaning up the mess such as food waste that is often created by the small infants. The vacuum system comprises one or more vacuum components include, an air handling tube, a solid separator assembly, a container, a motor, a blower or fan, a rechargeable battery and an exhaust tube, which are vacuum mounted in the cavity of a pull-out drawer beneath the diaper bag. A detachable hose is attached to the vacuum system via intake port to pick up debris from the floor. A filter in the solid separator allow only air and captures the debris inside the container. Further, the apparatus is battery operable, which enables the fan pulls the air into the center of the fan and ejects it into the exhaust tubing and released to the environment.

An evacuation station includes a base and a canister removably attached to the base. The base includes a ramp having an inclined surface for receiving a robotic cleaner having a debris bin. The ramp defines an evacuation intake opening arranged to pneumatically interface with the debris bin. The base also includes a first conduit portion pneumatically connected to the evacuation intake opening, an air mover having an inlet and an exhaust, and a particle filter pneumatically the exhaust of the air mover. The canister includes a second conduit portion arranged to pneumatically interface with the first conduit portion to form a pneumatic debris intake conduit, an exhaust conduit arranged to pneumatically connect to the inlet of the air mover when the canister is attached to the base, and a separator in pneumatic communication with the second conduit portion.

A garbage can has a container having a lid moveable between a closed position and an open position and a suction motor having a suction motor inlet end in air flow communication with the interior volume of the container and a suction motor outlet end in air flow communication with the ambient exterior to the container.