Beijing Roborock Technology Patente

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The present disclosure provides a floor brush, a cleaning device, and a cleaning system. The floor brush comprises: a base, the base comprising a water tank recess, the water tank recess being configured to mount a clean water tank; a rolling brush, the rolling brush being rotatably mounted at one end of the base, and an accommodating cavity being provided in the rolling brush; and a driving device, the driving device being disposed in the accommodating cavity, and the driving device being configured to drive the rolling brush to rotate, wherein in the height direction of the floor brush, the water tank recess overlaps the rolling brush.

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An accommodating device, a self-moving cleaning device, and a self-moving cleaning system. The accommodating device comprises a dust collection chamber and a water storage chamber, wherein the dust collection chamber is half surrounded by the water storage chamber; the dust collection chamber and a box body share at least two side walls, the side walls shared by the dust collection chamber and the box body comprise a first side wall and a second side wall, a dust inlet is formed in the first side wall, and an air outlet is formed in the second side wall; the water storage chamber and the box body share at least one side wall, and the side wall shared by the water storage chamber and the box body comprises a fourth side wall; when the box body is assembled on a cleaning device, the fourth side wall forms part of an outer side surface of the cleaning device. In the accommodating device provided, a dustbin and a water tank are integrally designed and moved at the same time during disassembly and installation, thereby solving the problem in the prior art of cumbersome operation required for separately removing and installing clean water tanks and dustbins. Moreover, the accommodating device has the advantages of various functions, a small number of parts, low costs, easy assembly, high space utilization and the like.

Provided in the present disclosure are a cleaning device liquid storage tank, an automatic cleaning device, and a cleaning base, relating to the technical field of cleaning devices, and the main aim of which is to prevent a cleaning liquid from being discharged from an overflow opening when the cleaning liquid is poured into the liquid storage tank, thus allowing the liquid storage tank to be replenished with liquid normally. The cleaning device liquid storage tank comprises: a tank body, the tank body comprising an accommodating cavity and a liquid inlet, a liquid outlet, and an overflow opening which are each communicated with the accommodating cavity, wherein the liquid inlet and the overflow opening are disposed adjacent to one another; and a liquid-blocking piece, the liquid-blocking piece being disposed within the accommodating cavity and located between the liquid inlet and the overflow opening, and being used to block a liquid flowing from the liquid inlet into the accommodating cavity from flowing into the overflow opening.

The present disclosure provides a dust collection box and a self-propelled cleaning device and system. The dust collection box comprises: a first side wall provided with a collection opening; a second side wall, wherein the second side wall is arranged opposite the first side wall, and the second side wall is configured to enable collected objects to fall into the dust collection box under the action of gravity after the second side wall is impacted by the collected objects; and a third side wall provided with an air outlet, wherein an included angle between the third side wall and the first side wall is a first included angle, and the first included angle is greater than 90 degrees. In the dust collection box of the present disclosure, after garbage enters a dust collection cavity through the collection opening, the garbage continues to move straight forward due to inertia, then impacts the second side wall and directly settles at the bottom of the dust box under the action of gravity, and air is exhausted from a robot through the air outlet. The included angle between the first side wall and the third side wall is greater than 90 degrees and is an obtuse angle, and the impact point of the garbage on the third side wall can be at a certain distance from a filter screen, thereby avoiding the influence on the service life of the filter screen and the dust collection efficiency caused by the garbage adhering to the filter screen. (FIG. 6)

A cleaning apparatus, comprising a body (10), a driving device (11), and a cleaning device (12), wherein the driving device (11) is fixedly connected to the body (10), the cleaning device (12) is movably connected to the body (10), and by means of an eccentric rotating component (13), the driving device (11) drives the cleaning device (12) to be lifted relative to the body (10). The cleaning device (12) can avoid an obstacle on a surface to be cleaned and stay at a preset height, so that the cleaning device (12) has the obstacle avoidance and obstacle-crossing capabilities; in addition, by enabling the cleaning device (12) to be lifted, the dirty cleaning device (12) after performing cleaning can be prevented from causing secondary pollution to a cleaned surface in the process of moving along with the body (10), so that the overall cleanness after cleaning is improved and the cleaning effect is good.

An automatic cleaning device and a cleaning system. The automatic cleaning device comprises: an automatic cleaning device body (110); and a sensing module (120), the sensing module (120) being disposed on the automatic cleaning device body (110), and the sensing module (120) comprising: a line laser module and an RGB image acquisition module (123), wherein the line laser module is used for emitting line laser light, the emission direction of the line laser light being horizontally and downward inclined, and the line laser module comprises: an emission assembly (121), the emission assembly (121) being used for emitting single-line laser light.

The present disclosure provides a transmission apparatus, an automatic cleaning device and a cleaning robot system. The transmission apparatus comprises a first cleaning assembly (130) and a first driving assembly (132); the first cleaning assembly (130) comprises a rotating arm (1301) and a first cleaning element (133); and the first driving assembly (132) is used for driving the first cleaning element (133) to rotate, and the first cleaning element (133) abuts against a surface to be cleaned, so as to drive, by means of friction force, the first cleaning element (133) swinging along with the rotating arm (1301) to move from a first operation position to a second operation position in a second direction. Thus, the first driving assembly (132) drives the first cleaning element (133) to rotate, and the first cleaning element (133) abuts against the surface to be cleaned, so that the first cleaning element (133) is switched from the first operation position to the second operation position, and then the first cleaning element (133) is moved to an operation position meeting the requirements of a corresponding cleaning range.

The present disclosure provides a cleaning base station, comprising a station body, a power supply cover and a power supply board, wherein the power supply cover is arranged on the station body, so that the power supply cover and the station body define an accommodating space, and the power supply board is arranged in the accommodating space. The power supply cover is arranged on the station body, so that the power supply cover and the station body can define an accommodating space; and the power supply board is arranged in the accommodating space, so that the power supply board can be effectively protected while the stable installation of the power supply board is ensured. When the power supply board is installed, the power supply board only needs to be placed at a corresponding position of the station body, and the power supply cover covers the station body, so that the power supply board is located in the accommodating space defined by the station body and the power supply cover, the installation is simple and convenient, independent power supply modules do not need to be assembled firstly, and the assembly process is reduced. During manufacturing, injection molding is only carried out on the power supply cover, the injection molding process of an upper shell or a lower shell is reduced, a mold used for injection molding is omitted, and the manufacturing cost of the cleaning base station is reduced.

Provided in the present disclosure are a transmission device, an automatic cleaning apparatus and a cleaning robot system. The transmission device is applied to an automatic cleaning apparatus which comprises a main body and a first cleaning element. The transmission device comprises a first driving assembly, a rotating arm and an elastic member, wherein the rotating arm is rotatably connected to the main body, a first end of the elastic member is connected to the rotating arm, a second end of the elastic member is fixed relative to the main body, the first cleaning element is arranged on the rotating arm, and the first driving assembly is configured to cooperate with the elastic member to drive the rotating arm to rotate to switch the first cleaning element between a first operating position and a second operating position.

A cleaning docking station, relating to the technical field of cleaning apparatuses. The cleaning docking station comprises a main housing (10) and a dust bag holder (11), wherein the dust bag holder (11) is used for mounting a dust bag, the dust bag can be detachably connected to the dust bag holder (11), the dust bag holder (11) is arranged on the main housing (10), and the dust bag holder (11) is detachably connected to the main housing (10).

A device for a cleaning operation, comprising a main body, a driving component (2) and a flexible mounting member (1), wherein the flexible mounting member (1) covers the outside of the driving component (2), and the flexible mounting member (1) is connected to the main body. The flexible mounting member (1) covers the outside of the driving component (2) of the device for a cleaning operation, thereby reducing resonance between the driving component (2) and the main body of the device for a cleaning operation, thus reducing the production of noise, and also reducing noise transmitted to the outside during working of the driving component (2), so that the noise of the device for a cleaning operation during working is greatly reduced, and the use requirements of users are satisfied.

A wastewater testing apparatus and a cleaning device. The wastewater testing apparatus comprises: a housing (100) provided therein with an accommodating cavity, wherein the housing (100) is provided thereon with a water inlet (111), a water outlet (112), and a wire hole (113) which are communicated with the accommodating cavity; a testing tube (200) arranged in the accommodating cavity, wherein two ends of the testing tube (200) are respectively communicated with the water inlet (111) and the water outlet (112); and a testing assembly (300) arranged in the accommodating cavity, wherein the testing assembly (300) comprises a transmitter (310), a receiver (320), a circuit board (330) connected to the transmitter (310) and the receiver (320), and a wire harness connected to the circuit board (330), the transmitter (310) and the receiver (320) are arranged opposite to each other on two sides of the testing tube (200), and the wire harness extends to the outside of the housing (100) by means of the wire hole (113).

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