The present disclosure provides a charging mount and a vacuum cleaner assembly including the charging mount and a vacuum cleaner. The support member is provided with the curved plate clamped by the claw of the fastening head, achieving a quick fixing of the vacuum cleaner to the charging mount. Once the fastening head is engaged with the curved plate, the first electrical contact can be accurately contact the second electrical contact to ensure a stable electrical connection, resulting in stable charging. The first baseplate is provided with a plurality of securing columns for fixing and mounting spare accessories, resulting in convenience for arrangement. The seating groove and the limiting plate of the second baseplate as well as the limiting block of the first baseplate contribute to secure and limit the position of the brush head portion, resulting a stable placement of the vacuum cleaner on the charging mount.

A telescopic conductive tube is provided, including a conductive assembly. The conductive assembly includes an isolating guide, an isolating restraining tube, a rail, a wire, a guiding rod and a conductive spring. The conductive spring is sleeved on the guiding rod and electrically connects with the wire. The guiding rod and the conductive spring are accommodated within the isolating restraining tube. The isolating restraining tube is accommodated within the isolating guide. The wire is accommodated within the rail. The isolating restraining tube has one end inserted into the rail. The rail is slidable relative to the isolating guide. When sliding into the isolating guide, the rail slides along an outer wall of the isolating restraining tube, and the conductive spring is compressed by a bottom of the rail.

A touchless cleaning assembly for cleaning a room in a touch-less manner includes a cabinet is recessed into a wall of a room. A plurality of hose reels is positioned in the cabinet and each of the hose reels includes a hose that is drawable outwardly from the cabinet for spraying a fluid for cleaning surfaces in the room, for blowing air to dry the surfaces and to vacuum the surfaces. An air compressor is positioned within the cabinet to direct compressed air into a respective hose reel to dry the surfaces. A vacuum is positioned within the cabinet to supply vacuum pressure to the a respective hose reel for suctionally removing the fluid from a floor of the room.

A touchless cleaning assembly for cleaning a room in a touch-less manner includes a cabinet is recessed into a wall of a room. A plurality of hose reels is positioned in the cabinet and each of the hose reels includes a hose that is drawable outwardly from the cabinet for spraying a fluid for cleaning surfaces in the room, for blowing air to dry the surfaces and to vacuum the surfaces. An air compressor is positioned within the cabinet to direct compressed air into a respective hose reel to dry the surfaces. A vacuum is positioned within the cabinet to supply vacuum pressure to the a respective hose reel for suctionally removing the fluid from a floor of the room.

A two-piece connection between a supply pipe from a source of water and a connection to a fire sprinkler with the connector having a first or rear section entirely above a ceiling and a second or front section connected to the first section with the connection entirely above a ceiling and the forward portion of second section connected to the fire sprinkler. The first connector section, located entirely above a ceiling, has a spherical male sidewall with a rounded leading edge and a rear portion of the second connector section has a spherical female interior surface.

The hydro excavation remote dig system provides for a primary and secondary dig tube attachments that permit a vacuum truck to be used for a remote dig setup. Specifically, the attachments include various attachable handles, corrugated tubing that connects to a reinforcement bar device with releasable clamps to maintain the corrugated tubing in an elongated state during use, a debris box with an integrated safety valve, and a dig tip.

The invention relates to a suction cleaning attachment (1) of a cleaning device (2) for use for the interior cleaning of motor vehicles by means of a suction air flow and provided for insertion and for holding in a quiver (3) when not in use, with a housing (5) having an internal suction channel (4) for guiding the suction air flow and a grip region (6) provided on the outside of the housing (5), wherein the suction channel (4) leads into a suction opening (8) at its outer end (7). According to the invention it is proposed that on the outside of the housing (5) between the suction opening (8) and the grip region (6), a stop (9) constructed as a step or a stop (9) projecting beyond the grip region (6) is provided for interaction with the outer edge (10) of the quiver (3).

A cleaning device including a cleaner and a station on which the cleaner is mounted is provided. The cleaner includes a suction head, a dust container to collect dust contained in air vacuumed through the suction head, and an extension tube connecting the suction head with the dust container. The station includes a main body configured to suck dust of the dust container of the cleaner and contain the dust, a support configured to support the main body and guide rotation of the main body, and a rotation driving device disposed in the support and configured to transmit a rotational force to the support.

A floor cleaning machine including a handle that pivots relative to a base about a pivot axis. A recovery tank is coupled to the handle in fluid communication with a suction motor assembly to receive and store fluid and dirt drawn through a suction nozzle. The floor cleaning machine further includes an expandable hose fluidly communicating the recovery tank and the suction nozzle. The hose is in an expanded configuration when the handle is pivoted about the pivot axis to a reclined position. The hose is in a retracted configuration when the handle is pivoted about the pivot axis to a substantially upright position. The hose at least partially wraps around the pivot axis with the pivot axis being between a portion of the hose wrapped around the pivot axis and the surface being cleaned in the expanded and the retracted configurations.

A wet surface cleaner operable in an upright cleaning mode, an auxiliary cleaning mode, and a lift-off cleaning mode. The surface cleaner has a canister assembly that is coupled to a body in the upright cleaning mode and removed from the body in the auxiliary cleaning mode and the lift-off cleaning mode.