Provided are a dust cup and a vacuum cleaner having the same. The dust cup includes: a dust cup body having a cyclone chamber enclosure plate, and a cyclone is arranged in a region enclosed by the cyclone chamber enclosure plate; and a cover plate detachably connected to the dust cup body, and a cyclone cavity is formed between the cyclone chamber enclosure plate and the cover plate.

A docking station for a vacuum cleaner may include a receptacle configured to engage at least a portion of the vacuum cleaner such that, in response to engaging the receptacle, a vacuum cleaner flow path extending within the vacuum cleaner is transitioned from a cleaning flow path to an evacuation flow path, a suction motor of the vacuum cleaner being configured to urge air along the vacuum cleaner flow path and a docking station dust cup configured to receive debris from a vacuum cleaner dust cup of the vacuum cleaner.

A hand vacuum cleaner has a cleaner body and a post-motor filter is positioned in the air flow passage downstream from and aligned with the suction motor and, the post-motor filter and the cleaner body are separable.

A vacuum cleaner including a pivot assembly having an interior, an exterior, and a pivot assembly electrical connector on the exterior of the pivot assembly. The pivot assembly electrical connector is electrically connected to an electrical component of a surface cleaning head. The vacuum further includes a cleaning wand having a cleaning wand electrical connector. The cleaning wand is received within the interior of the pivot assembly to removably couple the cleaning wand to the pivot assembly to place the cleaning wand in fluid communication with a dirty air inlet of a cleaning head and to removably electrically connect the cleaning wand electrical connector to the pivot assembly electrical connector. The cleaning wand electrical connector is electrically connected to the pivot assembly electrical connector to provide power to the electrical component of the cleaning head from a power source.

A cleaner includes a main body, a dust collection unit coupled with the main body at a part of the main body, and including a rotating shaft installing part, a connection member configured to connect the dust collection unit to the main body, and rotatably installed in the dust collection unit, an insertion part formed in the main body such that at least one part of the connection member is inserted into the insertion part, and a connection rotating shaft rotatably rested on the rotating shaft installing part such that the connection rotating shaft becomes a center of rotation of the connection member, the connection rotating shaft configured to move relatively along the rotating shaft installing part.

Provided is a cleaner including a dust collecting device for separating dust from air, wherein the dust collecting device includes a dust collecting case having a dust discharging port opened to discharge the collected dust; a discharge cover coupled to one side of the dust collecting case to open and close the dust discharge port; and a sealing member provided to extend from an inner surface of the dust collecting case to a coupling surface of the dust collecting case while being in contact with the dust collecting case and thus to be sealed when the dust discharging port is closed.

A dust cup, a dust cup assemble and a handheld cleaner are provided and the dust cup for the cleaner having the negative pressure device comprises a base and a cup casing, wherein the cup casing has a non-closed annular cross section with an opening so as to define a dust collecting chamber having a non-closed annular cross section in the cup casing, the cup casing is disposed at a top of the base, a mounting space located outside the dust collecting chamber is defined between an inner-ring wall face of the cup casing and a top wall of the base, a top of the mounting space is directly opened, and a side of the mounting space is opened by an opening, and the negative pressure device is mounted to the mounting space via an opened portion of the mounting space.

An electric vacuum cleaner that secures efficiency and quietness without increasing the size of a main body part. The electric vacuum cleaner includes an electric blower, and a main body part including a first centrifugally separating part that centrifugally separates dust from air containing dust sucked by the electric blower. The first centrifugally separating part includes a dust collecting cup including a dust collecting cup main body that is formed into a bottomed cylindrical shape and turns air containing dust inside, and an exhaust tube part that is formed along the central axis of the dust collecting cup main body and discharges exhaust air of the electric blower from the bottom portion.

An electric cleaning apparatus, which comprises an autonomous cleaning unit which moves autonomously over a surface to be cleaned and collects dust, and a station unit which has a charging electrode for the autonomous cleaning unit, wherein the autonomous cleaning unit includes a first body case having a first inlet, a secondary battery which accumulates electric power supplied from the charging electrode, a first dust collecting container which accumulates dust sucked from the first inlet, and an electric blower which is driven by electric power supplied from the secondary battery and makes negative pressure act on the first dust collecting container, and wherein the station unit is provided with a second body case having a second inlet which sucks other dust different from the dust which the autonomous cleaning unit collects.

A surface cleaning apparatus comprises a hand vacuum cleaner, a rigid air flow conduit and a surface cleaning head. The hand vacuum cleaner has a body, which houses a suction motor. A first cyclonic stage is provided at the front end of the hand vacuum cleaner, the first cyclonic stage has a cyclone axis of rotation that extends between the front and rear ends of the first cyclonic stage. A second cyclonic stage has a plurality of second stage cyclones, A rear end of the second stage cyclones is positioned rearward of the rear end of the first cyclonic stage. The suction motor is positioned rearward of the first cyclonic stage. When the hand vacuum cleaner is mounted to the outlet end of the upright section, a handle of the hand vacuum cleaner is drivingly connected to the surface cleaning head.