A surface cleaning apparatus such as an extractor has a fluid flow path extending from a dirty fluid inlet head to a clean air outlet. The fluid flow path upstream of the separation stage comprises a removable portion.

A floor cleaning system may include a docking station to which an autonomous floor cleaning machine can dock between cleaning operations. The docking station can provide power to the autonomous floor cleaning machine to recharge the batteries of the machine when not in use. The docking station may also supply fresh cleaning fluid to the floor cleaning machine and remove collected waste from the machine. In practice, the floor cleaning machine may itself become dirty over repeated use, such as when cleaning greasy floor surfaces. Accordingly, the docking station may include flushing orifices to clean the floor cleaning machine itself, such as with a degreasing composition.

The present disclosure relates generally to an apparatus for cleaning or otherwise treating a floor or ground surface. Devices provided herein include various features to enhance the efficiency and efficacy of cleaning operations. Such devices includes, but are not limited to, bearing protector devices, cord and cable management devices, and ergonomic features useful with ride-on floor treating machines.

A burnisher for cleaning and polishing floors is provided. The burnisher includes at least one electric motor powered by at least one battery. The at least one battery can be provided as one or more lithium ion batteries. The burnisher is configured to rotate a burnisher pad at various speeds, as selected by the operator. The burnisher includes a control area including various input and output devices that can control the burnisher and provide information regarding operational parameters of the burnisher, respectively. The control area further includes a touchscreen display that allows the operator to direct the operation of the burnisher.

The present disclosure provides an electric steam control method, a system thereof, and a steam cleaner. The method includes: obtaining current water temperature data of a hot water tank and a current power supply mode; determining whether a temperature corresponding to the current water temperature data is within a preset temperature range; and if the temperature is within the preset temperature range, entering a heat preservation mode, else detecting whether AC power is currently available; if the AC power is available, performing power supply using the AC power, else generating a water temperature alarm signal; and in the heat preservation mode, detecting whether a working state is currently in place; if the working state is in place, detecting whether the AC power is currently available and generating a steam ejection signal, and performing power supply by using the AC or DC power, else maintaining the heat preservation mode.

A cleaner includes a case which includes an inlet for suctioning in rubbish on a surface to be cleaned, a driver which is provided inside the case and includes a motor which generates power, a drum body which is provided in the inlet and configured to receive the power from the driver and rotate, and a drum blade arranged in an outer circumferential direction of the drum body and formed with a blade air current hole through which air suctioned in through the inlet passes.

Disclosed are a cleaning control method, a cleaning control apparatus, a cleaning robot and a storage medium, which are related to the technical field of smart devices. According to the cleaning control method provided by the embodiments of this disclosure, the cleaning robot acquires a map of a space to be cleaned as a first space map, divides the space to be cleaned into at least one cleaning area based on the first space map, sets a cleaning sequence for the at least one cleaning area, and performs cleaning operations on the at least one cleaning area of the space to be cleaned in sequence according to the cleaning sequence in unit of a cleaning area.

This application discloses a cleaning control method applied to be executed by a cleaning robot used with a base station when cleans an unknown area to be cleaned. The method includes: obtaining an area map representing an area to be cleaned or a sub-area to be cleaned which is an uncleaned area in the area to be cleaned; determining a first cleaning starting point of the area to be cleaned or the sub-area to be cleaned based on the area map, the first cleaning starting point being a point on an edge of the area to be cleaned or the sub-area to be cleaned opposite to the cleaning direction; and performing a cleaning operation on the area to be cleaned or the sub-area to be cleaned from the first cleaning starting point. A device, a cleaning robot and a storage medium are also disclosed.

A robot cleaner and a charging device capable of determining whether contact is made between charging terminals of the charging device and the robot cleaner are provided. The charging device may include a charging circuit including at least one terminal having at least a portion exposed to the outside, at least one object sensor to detect at least one identification object arranged in a robot cleaner, the at least one object sensor being arranged separately from the at least one terminal configured, and at least one processor configured to control the charging circuit to apply a voltage to the at least one terminal in response to the at least one object sensor detecting the at least one identification object.

The present disclosure relates to a liquid container and an autonomous cleaning robot. The liquid container may include a container case and a cleaning cloth that is removable and mounted on the container case. The cleaning cloth may include a first guiding member disposed thereon. The container case may include a second guiding member. The first guiding member and the second guiding member cooperate with each other to define an assembly direction of the cleaning cloth. The cleaning cloth can be installed correctly by defining the assembly direction of the first guiding member and the second guiding member.