A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. A heating element that is positioned exterior to the brush core.

A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. At least some of the bristles are encased in a sheath.

This invention discloses a mites-removing cleaning brush for automobile including a cover; an extension component connected with a first end face of the cover, wherein the extension component is used when a human arm cannot extend into a certain area; a transmission cavity arranged in the cover; a power linkage component is arranged in the transmission cavity, wherein the extension component is controlled by the power linkage component; a collection groove arranged in the cover. The present invention has a simple structure, and realizes efficient adsorption by knocking which is different from conventional cleaning modes. In addition, films are additionally arranged to isolate vibrated mites from the cleaned member, which prevent the mites from falling into the cleaned member again, so problems of the member to be cleaned not being completely cleaned after repeated cleaning are avoided.

A vacuum cleaner comprises a base having a suction nozzle adapted to be moved along a surface to be cleaned, and a hair collection assembly carried by the base and having a hair collection element adapted to collect hair from the surface to be cleaned as the base moves along the surface to be cleaned.

A surface cleaning head includes a housing having a front side and back side, a brush roll rotatably mounted to the housing within a suction conduit and having at least a portion proximate the opening of the suction conduit, a leading roller mounted to the housing in front of the brush roll, and a drive mechanism operatively coupled to the brush roll and the leading roller for driving the brush roll and the leading roller at same time. The brush roll includes an agitator body and a first bristle/flap arrangement comprising a first deformable flap extending from the agitator body and a first bristle strip and/or row of tufts extending from the agitator body and disposed adjacent to the first deformable flap. The first deformable flap is disposed at an aggressive angle and the first bristle strip and/or row of tufts is arranged at a passive angle.

A dust separation device includes: an air inlet, a dust collection chamber to collect dust in air flowing in from an air inlet, a rotating body rotatable inside the dust collection chamber and including a blocking member formed to block dust from the air flowing in from the air inlet, a motor to rotate the rotating body, a fixing body arranged to be spaced apart from the rotating body and supporting the motor, and a sealing member configured to seal at least a portion of a gap portion formed between the rotating body and the fixing body to prevent dust from entering the gap portion, the sealing member including a brush in contact with at least one of the rotating body and the fixing body.

A surface cleaning head includes a housing having a front side and back side, a brush roll rotatably mounted to the housing within a suction conduit and having at least a portion proximate the opening of the suction conduit, a leading roller mounted to the housing in front of the brush roll, and a drive mechanism operatively coupled to the brush roll and the leading roller for driving the brush roll and the leading roller at same time. The brush roll includes an agitator body and a first bristle/flap arrangement comprising a first deformable flap extending from the agitator body and a first bristle strip and/or row of tufts extending from the agitator body and disposed adjacent to the first deformable flap. The first deformable flap is disposed at an aggressive angle and the first bristle strip and/or row of tufts is arranged at a passive angle.

Disclosed herein is a vacuum cleaner having an improved structure capable of removing hair and foreign substances wound around a drum brush. The vacuum cleaner includes a cleaner main body, a suction brush connected to the cleaner main body and including a suction channel configured to clean a surface to be cleaned by suction force, and a drum brush case provided to be detachable in a forward direction from the suction brush and configured to form an intake port connected to the suction channel.

A suction nozzle apparatus and a cleaner having the same includes a casing of which a mounting groove is formed in a bottom surface, a drum brush rotatably coupled to the mounting groove of the casing, and a cutting member configured to remove a foreign substance wound around the drum brush. The drum brush includes a drum core in which at least one foreign substance collecting groove that the foreign substance is wound is formed in an outer circumference and a blade formed in a spiral form in the outer circumference of the drum core.

An agitator is provided for a surface cleaning apparatus, the agitator including a dowel. The dowel defines an axis of rotation. A plurality of disks extends radially from the dowel to a scalloped peripheral edge. The scalloped peripheral edge includes a series of curved recesses, the series of curved recesses extending inwardly toward the dowel.