Cleaning equipment includesa water divider structure comprisinga pressuresource connected to a water supply tank, a water divider provided with a first distribution channel and a second distribution channel, wherein the first and second distribution channels both are connected with the pressuresource, anda first unidirectional valve connecting between the pressuresource and the water divider, wherein the first unidirectional valve connects through the pressuresource and the water divider under pressure formed when the pressuresource is activated. When there is residual water in the pipeline between the first unidirectional valve and the water divider structure, the first unidirectionalvalve can prevent the water in the water supply tank from being transported downstream. At this time, there is water in the pipeline downstream of the first unidirectionalvalve. One end is closed, and one end of the water divider structure is connected to the outside.

A docking station for an autonomous floor cleaner performs maintenance on the autonomous floor cleaner, including removing a mopping implement from the autonomous floor cleaner and/or installing a mopping implement on the autonomous floor cleaner. The docking station can further perform other maintenance services on the autonomous floor cleaner. An autonomous floor cleaning system including an autonomous floor cleaner and a docking station is also disclosed. Methods for servicing or performing maintenance on an autonomous floor cleaner by a docking station are also disclosed.

The present disclosure discloses a cleaning base station. The cleaning base station includes a base and a vibration device. The vibration device includes a driving mechanism and a cleaning element. The driving mechanism is fixed to the base. The cleaning element is connected to the driving mechanism. The cleaning element is configured to contact a part-to-be-cleaned of a cleaning robot. The driving mechanism drives the cleaning element to vibrate so as to clean the part-to-be-cleaned of the cleaning robot. The present disclosure also discloses a cleaning robot system using the cleaning base station described above. The present disclosure has the advantages of reducing a user's burden of manual cleaning and avoiding contamination of a floor surface by the part-to-be-cleaned of the cleaning robot.

A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.

A charging station is adapted to charge a robot. The robot has been in communication pairing with the charging station in advance. The charging station includes a body, a charging device, a control device and an alignment device. The charging device is arranged on the body and is adapted to connect to the robot. The control device is in communication connection with the robot and is in electric connection with the charging device and is provided with a sensing unit. The control device is adapted to enable the charging device to charge the robot after the sensing unit senses the robot. The alignment device is connected to the body and is adapted to align the robot with the charging station. Whereby, the robot is charged and position deviation of the robot during charging is prevented or electric shock accidents are prevented.

In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.

A station and a dust removal system including the same are provided. The station according to one aspect of the present specification is a station to which a cleaner including a dust bin and a body cover selectively opening and closing a lower part of the dust bin is coupled, including a coupling body to which the dust bin is coupled and forms a predetermined angle with a ground; a separating unit which separates the body cover from the dust bin; a driving unit which rotates the coupling body horizontally to the ground; and a dust storage unit which is disposed under the coupling body.

Provided are a tray and a cleaning apparatus system. The tray includes: a tray body, where a roller brush accommodation region is arranged on an outer surface of the tray body, and a mounting cavity is provided in the tray body; and a drying unit, where the drying unit is mounted in the mounting cavity, and the drying unit runs to perform drying treatment on the roller brush accommodation region and an object in the roller brush accommodation region. The tray may be used with a cleaning machine. When the cleaning machine is disposed on the tray, a roller brush on the cleaning machine is located in the roller brush accommodation region, and the drying unit runs to perform drying treatment on the roller brush accommodation region and the object in the roller brush accommodation region.

A cleaning device and methods for cleaning are provided. In one embodiment, the cleaning device includes a head assembly, a body assembly, and a handle assembly. The cleaning device also includes components that enable the cleaning device to operate in dry cleaning modes and wet cleaning modes. Dry cleaning modes can employ a vacuum assembly, including a motor, tubing, and a fluid recovery tank in order to draw in debris and waste into a fluid recovery tank. Wet cleaning modes can further employ a fluid supply tank, a pump, and tubing in order to supply fluid to a brushroll to aid in a cleaning process.

A robot cleaner of the present disclosure comprises a main body configured to travel in a cleaning zone and to suction a foreign substance on a floor in the cleaning zone, an image sensor provided on the main body and configured to obtain an image of a predetermined area at a front side of the main body, a first light source provided on the main body and configured to emit a first pattern of light to a first sub-area of the predetermined area and a second light source provided on the main body at a position below the first light source and configured to emit a second pattern of light to a second sub-area of the predetermined area, the first sub-area being located lower than the second sub-area.