A robot cleaner including a body, a driven wheel, and a side brush coupled to the body. The side brush includes a hub configured to rotate about a pivot axis and a plurality of bristles. Some bristles may form a first angle with the pivot axis and others form a second angle with the pivot axis which is larger than the first angle. Some bristles may have a first bristle length and others have a second bristle length which is larger than the first bristle length. The robot cleaner may include a side brush deflector to deflect debris propelled by the side brush towards the vacuum inlet. The side brush deflector includes a plurality of deflector bristles extending downwardly from a floor facing surface of the robot cleaner towards a floor such that some of the bristles pass through or underneath a portion of the deflector bristles.

A robot cleaner including a body, a driven wheel, and a side brush coupled to the body. The side brush includes a hub configured to rotate about a pivot axis and a plurality of bristles. Some bristles may form a first angle with the pivot axis and others form a second angle with the pivot axis which is larger than the first angle. Some bristles may have a first bristle length and others have a second bristle length which is larger than the first bristle length. The robot cleaner may include a side brush deflector to deflect debris propelled by the side brush towards the vacuum inlet. The side brush deflector includes a plurality of deflector bristles extending downwardly from a floor facing surface of the robot cleaner towards a floor such that some of the bristles pass through or underneath a portion of the deflector bristles.

A surface cleaning apparatus such as an extractor has a liquid delivery system comprising at least one spray nozzle that delivers at least one liquid and an inverted cyclone comprising, when the surface cleaning apparatus is in a floor cleaning orientation, a lower end, a lower end wall, an upper end and an upper end wall, the lower end having a cyclone fluid inlet and a cyclone air outlet and the upper end has a separated element outlet, wherein the cyclone air outlet comprises a treated air outlet conduit and a liquid blocking collar is provided on an outer surface of the treated air outlet conduit below an inlet to the treated fluid outlet conduit. A solid and liquid collection chamber is in communication with the separated element outlet.

A surface cleaning apparatus such as an extractor has a liquid delivery system comprising at least one spray nozzle that delivers at least one liquid and an inverted cyclone comprising, when the surface cleaning apparatus is in a floor cleaning orientation, a lower end, a lower end wall, an upper end and an upper end wall, the lower end having a cyclone fluid inlet and a cyclone air outlet and the upper end has a separated element outlet, wherein the cyclone air outlet comprises a treated air outlet conduit and a liquid blocking collar is provided on an outer surface of the treated air outlet conduit below an inlet to the treated fluid outlet conduit. A solid and liquid collection chamber is in communication with the separated element outlet.

Cleaning device that combines the vacuum, dustpan and trashcan all in one. This device saves time by allowing the completion of multiple tasks simultaneously. This device can suction both large and small items. Small items are suctioned through the wand extension feature into the dust and trash filter bin. Some larger items can be suctioned through the dustpan and carried to the dust and trash filter bin. Other larger items that are not suctioned can be delivered to the trashcan automatically. The functionality of this device not only saves time, but also minimizes potential aches and pains as a result of daily manual cleaning activities.

Cleaning device that combines the vacuum, dustpan and trashcan all in one. This device saves time by allowing the completion of multiple tasks simultaneously. This device can suction both large and small items. Small items are suctioned through the wand extension feature into the dust and trash filter bin. Some larger items can be suctioned through the dustpan and carried to the dust and trash filter bin. Other larger items that are not suctioned can be delivered to the trashcan automatically. The functionality of this device not only saves time, but also minimizes potential aches and pains as a result of daily manual cleaning activities.

A sweeping machine for floors and carpets, comprising a body with wheels for gliding and a maneuvering handle, the body supporting at least one cleaning roller that has a horizontal axis and is actuated by an electric motor by virtue of torque transmission elements; there are elements for the suction of air from a region proximate to the at least one cleaning roller, the suction elements being actuated by the same electric motor for driving the at least one cleaning roller.

A vehicle cleaning system includes a vehicle having a substantially flat cabin floor from which a plurality of seats of the vehicle extend, and a robotic cleaning device. The robotic cleaning device includes wheels configured to propel the cleaning device along the cabin floor and selectively clean the cabin floor.

A vehicle cleaning system includes a vehicle having a substantially flat cabin floor from which a plurality of seats of the vehicle extend, and a robotic cleaning device. The robotic cleaning device includes wheels configured to propel the cleaning device along the cabin floor and selectively clean the cabin floor.

A yard waste clearing device includes a horizontal cross-flow fan blade assembly. The cross-flow fan blade assembly is disposed in a housing that operated in concert to produce an airflow from an inlet portion of the housing, through the cross-flow fan blade assembly, and out an outlet portion with a sufficient flow rate to carry plant matter shredded by the cross-flow fan blade assembly to a storage element such as a disposable yard waste bag. A vertical chute from the outlet portion carries the shredded plant matter up to the opening of the yard waste bag so that the yard waste bag may be held vertically, utilizing the available storage space more efficiently.