A cleaner includes a body including an insertion slot facing a floor and an installation space inside the body. The cleaner includes a dust housing detachably connected to the body. The dust housing includes a collection opening surface and a storage space that stores foreign substances collected through the collection opening surface. The cleaner has an agitator rotatably connected to the dust housing and exposed through the collection opening surface. The cleaner also includes a driving apparatus that rotates a driving coupler, which drives a driven coupler coupled to the agitator. The cleaner includes a lever located on either the driving coupler or the driven coupler. The lever selectively attaches or separates the driving coupler and the driven coupler. Manipulating the lever separates the driving coupler and the driven coupler and allows the sweep module including the agitator to be removed through the insertion slot in the body.

A cleaner includes a body including an insertion slot facing a floor and an installation space inside the body. The cleaner includes a dust housing detachably connected to the body. The dust housing includes a collection opening surface and a storage space that stores foreign substances collected through the collection opening surface. The cleaner has an agitator rotatably connected to the dust housing and exposed through the collection opening surface. The cleaner also includes a driving apparatus that rotates a driving coupler, which drives a driven coupler coupled to the agitator. The cleaner includes a lever located on either the driving coupler or the driven coupler. The lever selectively attaches or separates the driving coupler and the driven coupler. Manipulating the lever separates the driving coupler and the driven coupler and allows the sweep module including the agitator to be removed through the insertion slot in the body.

A docking station for a mobile cleaning robot can include a base portion configured to receive the mobile cleaning robot. The docking station can include a housing connected to the base portion and a pad cleaning system. The pad cleaning system can be connected to the housing and can include a cleaning head engageable with a cleaning pad of the mobile cleaning robot to remove debris from the cleaning pad, the cleaning head can include a nozzle configured to discharge a fluid onto the cleaning pad.

An intelligent cleaning robot is provided by the present application, to clean dust on a surface of a photovoltaic cell assembly and lower a labor cost, and a walking posture of the intelligent cleaning robot may be adjusted according to needs. The intelligent cleaning robot includes a frame, a sweeping device installed on the frame to perform sweeping operations, a first walking wheel located at one end of the frame and driven by a first motor to move, a second walking wheel located at another end of the frame and driven by a second motor to move, and a control system in signal communication with both the first motor and the second motor and configured to control the first motor and the second motor to rotate synchronously, or control the first motor and the second motor to rotate in different rotational speeds or different directions.

A sweeping and mopping integrated household intelligent robot includes a host machine and a base station. Dust bins are arranged in the host machine. A mopping mechanism is arranged at the bottom of the host machine. A cleaning system and a dust collection system are arranged in the base station. The cleaning system is used for cleaning the mopping mechanism; and the dust collection system is used for recycling garbage in the dust bins. The sweeping and mopping integrated household intelligent robot of the present disclosure has excellent obstacle crossing capability, achieves a better mopping effect by virtue of rolling mops with double cloth-bundled rollers, provides a strong dust collection force and has a variety of optional work modes; the rolling mops of the host machine are automatically cleaned by the base station; and a base station dust bag can be replaced quickly and conveniently.

A sweeping and mopping integrated household intelligent robot includes a host machine and a base station. Dust bins are arranged in the host machine. A mopping mechanism is arranged at the bottom of the host machine. A cleaning system and a dust collection system are arranged in the base station. The cleaning system is used for cleaning the mopping mechanism; and the dust collection system is used for recycling garbage in the dust bins. The sweeping and mopping integrated household intelligent robot of the present disclosure has excellent obstacle crossing capability, achieves a better mopping effect by virtue of rolling mops with double cloth-bundled rollers, provides a strong dust collection force and has a variety of optional work modes; the rolling mops of the host machine are automatically cleaned by the base station; and a base station dust bag can be replaced quickly and conveniently.

A docking station for a mobile cleaning robot can include a housing. The housing can define or comprise a pad receptacle and a pad dispenser. The pad receptacle can be configured to receive a soiled pad from a pad tray of the mobile cleaning robot. The pad dispenser can be configured to provide a fresh pad to the pad tray of the mobile cleaning robot.

The present disclosure provides a sweeping robot obstacle avoidance treatment method based on free move technology, step 1 and step 2 are as following. Step 1: predetermining a sweeping robot provided with a six-axis gyroscope, a grating signal sensor, and a left-and-right-wheel electric quantity sensing unit. Step 2: performing a real-time sensing and data acquisition on an operation state of the sweeping robot by utilizing the six-axis gyroscope, the grating signal sensor, and the left-and-right wheel electric quantity sensing unit to obtain a real-time data information.

The present disclosure provides a sweeping robot obstacle avoidance treatment method based on free move technology, step 1 and step 2 are as following. Step 1: predetermining a sweeping robot provided with a six-axis gyroscope, a grating signal sensor, and a left-and-right-wheel electric quantity sensing unit. Step 2: performing a real-time sensing and data acquisition on an operation state of the sweeping robot by utilizing the six-axis gyroscope, the grating signal sensor, and the left-and-right wheel electric quantity sensing unit to obtain a real-time data information.

A roller brush assembly and a movable device, and the roller brush assembly includes a roller brush, a power transmission apparatus disposed at one end of the roller brush. The power transmission apparatus includes a housing, a bearing, a power output wheel and a rotating shaft, where the power output wheel is fixedly connected with the rotating shaft, the bearing is fixedly mounted on the housing, and the rotating shaft passes through an inner bore of the bearing to drive the rotation of the roller brush. The movable device may effectively prevent threadlike objects such as, hairs and strings from entering the power transmission apparatus, resulting in the rotation failure of the roller brush.