A vacuuming device having a separating device for separating dirt particles from an air flow drawn in by the vacuuming device is provided, wherein the separating device includes at least one first separator and one second separator, and, in a base collecting tank of the vacuuming device, different regions of the base collecting tank can be separated from one another by a partition. In a second aspect, the invention relates to a method for exchanging a disposal bag in a vacuuming device.

A dust collecting assembly for a vacuum cleaner includes a dust collecting member and a threaded fitting. The dust collecting member is configured to collect dust and debris. The threaded fitting is disposed in communication with the dust collecting member. The threaded fitting includes a threaded collar configured to be connected to a vacuum cleaner. At least one mounting tab is spaced from the threaded collar. The mounting tab is configured to be received by the vacuum cleaner.

Systems and methods for maintaining landscape features. Exemplary landscape maintenance systems include an air flow generation mechanism such as a vacuum and/or blower, a wand assembly having a forearm cuff assembly and a joystick handle assembly, and a nozzle assembly having an agitator assembly. The agitator assembly may include one or more spines or leaflets. The air flow generation mechanism may include a port in fluid communication with the wand assembly. The air flow generation mechanism may also include a port in fluid communication with an exhaust conduit, the exhaust conduit may be attached with a receptacle bag, and the receptacle bag may have a bag frame disposed therein.

A dust collecting assembly for a vacuum cleaner includes a dust collecting member and a threaded fitting. The dust collecting member is configured to collect dust and debris. The threaded fitting is disposed in communication with the dust collecting member. The threaded fitting includes a threaded collar configured to be connected to a vacuum cleaner. At least one mounting tab is spaced from the threaded collar. The mounting tab is configured to be received by the vacuum cleaner.

A waste collection device including a compartment for receiving pet waste or other waste. The device is attached to the end of a leaf blower, hand vacuum, or other device which provides suction. Accessories may be included which allow universal mounting to most or all types of vacuums and leaf blowers. A removable filter bag may be included for cleaner removal of waste.

The present disclosure provides, in one aspect, a debris collection device for an autonomous cleaning robot includes a cleaning pad portion configured to contact a floor surface. The cleaning pad portion includes a backing and at least one cleaning pad connected to a bottom surface of the backing. The autonomous cleaning robot includes a vacuum bag portion configured to collect at least a portion of debris removed from the floor surface by a vacuum assembly of the autonomous cleaning robot. A volume of the vacuum bag portion is positioned vertically above the cleaning pad portion.

An animal feces retrieval apparatus that is configured to facilitate the removal of animal feces for either disposal or re-use. The animal feces retrieval apparatus includes a frame that is secured to a user's back utilizing nylon shoulder straps. Operably coupled to the frame is the motor assembly wherein the motor assembly is operably coupled to a hose assembly. A controller is secured to the hose assembly and provides a user interface for control and operation of the animal feces retrieval apparatus. The controller provides a first mode and a second mode of operation of the animal feces retrieval apparatus. The motor assembly includes a motor that can be either combustible or electric. The animal feces retrieval apparatus includes a receiving receptacle having a liner configured to receive and retain incoming matter. The hose assembly includes a flexible section that facilitates directional manipulation of the nozzle of the hose assembly.

The present disclosure provides, in one aspect, a debris collection device for an autonomous cleaning robot includes a cleaning pad portion configured to contact a floor surface. The cleaning pad portion includes a backing and at least one cleaning pad connected to a bottom surface of the backing. The autonomous cleaning robot includes a vacuum bag portion configured to collect at least a portion of debris removed from the floor surface by a vacuum assembly of the autonomous cleaning robot. A volume of the vacuum bag portion is positioned vertically above the cleaning pad portion.

A dust container for a vacuum cleaner comprises a vessel, a reed valve, and a filter. The vessel has a longitudinal axis and an annular cross section transverse to the longitudinal axis. The vessel has a first end and a second end, a tangential inlet near the first end, and an axial outlet at the first end. The second end is closed, and the vessel is impervious except for the inlet and the outlet. A vacuum actuated valve biased toward a closed position is positioned to seal the inlet of the vessel, and a filter is positioned in covering relationship with the outlet of the vessel. Dust is trapped within the vessel which can be disposed of as a unit together with the valve and filter and can be replaced with a fresh unit.

The present disclosure relates to a supporting structure and a cleaning device. The supporting structure includes a top structure and a side structure. The top structure is connected and fixed to a main body of the cleaning device. The side structure includes: a dust bag installation structure, a dust bag being fittingly installed to the dust bag installation structure through an installation assembly on the dust bag; and a support air inlet channel for communicating a dirty air inlet of the cleaning device and a dust bag inlet.