6101results about "Floor-scrubbing machines" patented technology

An automatic cleaning apparatus and system having a dust-collection function. The automatic cleaning apparatus comprises: a mobile platform containing an accommodating chamber, the mobile platform being configured to automatically move along an operating surface; and a cleaning module comprising of a dust box and a main brush module, wherein the dust box is detachably assembled in the accommodating chamber, and comprises a first air inlet door and a second air inlet door, and the first air inlet door and the second air inlet door are located on a first sidewall and a second sidewall of the dust box, respectively, and are configured to provide intake airflows in different directions during dust collection.

A cleaning apparatus including a robot cleaner including a main body having a lower portion to which a mop is detachably mountable; and a station on which the robot cleaner is placeable, the station including a water storage container configured to store water, a washing chamber configured so that, while the robot cleaner is placed on the station and a mop is mounted to the lower portion of the main body, the mop is washable in the washing chamber, a steam generation device to generate steam using water from the water storage container, a pump configured to pump the water in the water storage container out of the water storage container, a first pipe to guide the water pumped out of the water storage container to the washing chamber, and a second pipe to guide the water pumped out of the water storage container to the steam generation device.

Provided is an automatic cleaning device, including: a moving platform including an accommodation chamber; and a position determination apparatus, at least a part of the position determination apparatus provided in the accommodation chamber; a circuit board provided in the moving platform and disposed adjacent to the accommodation chamber; and a water retaining frame provided between the circuit board and the accommodation chamber so as to prevent liquid from flowing into the circuit board.

The invention relates to the technical field of cleaning equipment, in particular to cleaning equipment and a lifting obstacle crossing method thereof.The cleaning equipment comprises a machine body, and a bottom shell is arranged at the bottom of the machine body; the driving assembly is used for driving the machine body to move and floatably arranged at the bottom of the machine body; the universal assembly comprises a universal wheel and a bracket; the driving lifting assembly acts on the support so as to drive the universal wheels to move by a first preset height in the vertical direction relative to the machine body; in the advancing direction of the machine body, the bottom shell comprises a driving front end and a driving rear end corresponding to the driving assembly, and the bottom shell can move by a second preset height and a third preset height in the vertical direction. The second preset height is between the first preset height and the third preset height, so that the machine body is in an inclined state with high front and low rear in the advancing direction; the invention further provides a lifting obstacle crossing method. The obstacle crossing robot can achieve efficient, stable and rapid obstacle crossing of cleaning equipment, and has the advantages of being high in maximum obstacle crossing height, high in obstacle passing rate, high in obstacle crossing stability, small in damage to a machine body in the obstacle crossing process, low in cost and the like.

The present application provides a base station and a cleaning robot system. The base station is used for cleaning a cleaning system of a cleaning robot. The base station comprises: a base station body; and a cleaning assembly, which is movably provided on the base station body, the cleaning assembly comprising a first cleaning piece capable of floating up and down relative to the base station body, and the first cleaning piece interferes with the cleaning system to remove debris on the cleaning system.

The embodiment of the invention provides a cleaning assembly replacement base station, and the base station comprises a cleaning assembly carrying unit which is used for carrying a cleaning assembly dismounted from cleaning equipment, and carrying a cleaning assembly to be mounted of the cleaning equipment; the cleaning assembly storage unit is used for storing the detached cleaning assembly and storing the cleaning assembly to be installed; and the cleaning assembly conveying mechanism is used for conveying the detached cleaning assembly from the bearing unit to the storage unit and conveying the cleaning assembly to be installed from the storage unit to the bearing unit.

The invention provides a self-cleaning method and device of cleaning equipment and a cleaning system, relates to the field of cleaning equipment, and is applied to the cleaning system comprising the cleaning equipment and a cleaning base station, and the cleaning equipment comprises a floor brush assembly and a scraping strip assembly; the scraping strip assembly is provided with a first position in contact with a to-be-cleaned surface and a second position at which a preset distance is kept between the first position and the to-be-cleaned surface; comprising the steps that when it is detected that cleaning equipment is located in a cleaning base station and is in an initial cleaning mode, a scraping strip assembly is controlled to reciprocate between a first position and a second position; when it is detected that the smudginess degree of the scraping strip assembly is the target smudginess degree, a target self-cleaning mode corresponding to the target smudginess degree is controlled to be switched, and self-cleaning is conducted; each smudginess degree corresponds to a respective self-cleaning mode, so that the cleaning of smudginess on the scraping strip assembly is facilitated by controlling the scraping strip assembly to perform reciprocating lifting brushing operation and applying different self-cleaning modes according to different smudginess degrees, and the self-cleaning effect is enhanced.

A children's ride-on vehicle includes a vehicle body comprising a substantially rectangular shape, a steering wheel, a front wheel assembly, a steering column, and a seat located above a storage compartment. The steering wheel has a substantially rectangular shape. The seat comprises a flat panel. The plane of the seat is coplanar with the top surface of the vehicle body. The vehicle comprises a connecting frame. The connecting frame is telescopically connected to the vehicle body. The vehicle comprises a removably connected cleaning attachment. The vehicle can be converted to a piece of luggage.

The invention relates to the technical field of liquid level detection, in particular to a scrubber sewage tank water level detection system and method based on a liquid level sensor, and the system comprises a sensing data acquisition module, a liquid level signal conversion module, a multi-source numerical value comparison module, a liquid level fluctuation recognition module and an alarm action linkage module. According to the invention, through acquisition of a sensor capacitance change sequence, elimination of abnormal fluctuation, construction of a stable reference curve, enhancement of data immunity, mapping of a liquid level section based on an average capacitance value, accurate identification of liquid level elevation is realized, synchronous comparison of liquid level state information in various communication protocols is realized, and data consistency and reliability are improved. A liquid level fluctuation boundary is accumulatively recognized through trend direction change, a change section is dynamically marked, alarm triggering is based on boundary area and state mark double verification, warning response accuracy and effectiveness are enhanced, and a high-precision and high-stability liquid level detection and early warning system is constructed.

The invention relates to a cleaning device and a control method thereof, a computer program product, a computer readable storage medium, and a cleaning system. The cleaning equipment comprises a cleaning working part, a normal-temperature cleaning solution conveying flow path, a heater and a decontamination solution conveying flow path. The cleaning working part comprises a distribution part and a fluid output part; the normal-temperature cleaning liquid conveying flow path is configured to convey normal-temperature cleaning liquid to the distribution part; the input end of the heater is connected into the normal-temperature cleaning liquid conveying flow path at the first position of the normal-temperature cleaning liquid conveying flow path, and the output end of the heater communicates with the distribution part and / or the fluid output part and is used for conveying steam and / or hot cleaning liquid to the distribution part and / or the fluid output part; the decontamination liquid conveying flow path is connected to the normal-temperature cleaning liquid conveying flow path at a second position of the normal-temperature cleaning liquid conveying flow path and is used for conveying decontamination liquid to the normal-temperature cleaning liquid conveying flow path; wherein the first position is located at the upstream of the second position. The cleaning equipment has a good cleaning effect and high use reliability.

A mobile cleaning robot can be movable within an environment, the mobile cleaning robot can include a body and a drive arm movable with respect to the body between an extended position and a retracted position. The robot can include a drive wheel connected to the drive arm and movable therewith. The drive wheel can be operable to move the mobile cleaning robot. The robot can include a first link connected to the body and connected to the drive arm. The robot can include a second link connected to the body and connected to the drive arm to, together with the first link, the body, and the drive arm, define a center of rotation about which the drive arm and the drive wheel rotate between the extended position and the retracted position.

The invention relates to a floor brush and a floor scrubber, and the floor brush comprises a housing which is provided with a first end and a second end; the rolling brush is rotatably arranged on the shell and partially extends out of the shell, and the first end and the second end are located on the two sides of the rolling brush at intervals respectively; the dirt scraping assembly comprises a first scraping strip movably arranged at the first end and a second scraping strip arranged at the second end, and the first scraping strip has a ground contact state abutting against the cleaned face and a suspended state separated from the cleaned face; wherein the first scraping strip is in a suspended state when the rolling brush moves in the first direction and is in a ground contact state when the rolling brush moves in the second direction opposite to the first direction, the second scraping strip abuts against the cleaned face when the first scraping strip is in the suspended state, and the first direction is the direction from the second end to the first end. By means of the floor brush, stains remaining on the cleaned face can be reduced when the floor washing machine moves backwards along the cleaned face for operation, the cleaning effect is improved, and the use experience of a user is improved.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot includes: a body; the mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the driving device is arranged on the machine body and can drive the mopping assembly to extend out of at least one side of the machine body relative to the machine body, so that part of the mopping assembly is exposed; the clean water tank is arranged on the machine body, and the cleaning liquid stored in the clean water tank can be conveyed to the liquid supply mechanism; the sewage tank is arranged on the machine body, and sewage collected by the decontamination mechanism is conveyed into the sewage tank; one end of the first flexible pipeline and one end of the second flexible pipeline are both connected with the mopping assembly and can move along with the mopping assembly. According to the technical scheme provided by the embodiment of the invention, when the mopping assembly is in any state, the liquid supply mechanism and the dirt removal mechanism can act along with the mopping assembly at the same time; the first flexible pipeline can uninterruptedly provide cleaning liquid for the liquid supply structure, and the second flexible pipeline can uninterruptedly collect sewage scraped by the decontamination mechanism.

The utility model provides a shell assembly and cleaning equipment. The shell assembly comprises a base body, the base body is provided with a mounting bin, a mechanical arm of the cleaning equipment can be folded and stored in the mounting bin, the mounting bin is provided with a bin opening, and the base body is further provided with a mounting groove used for mounting a driving wheel assembly of the cleaning equipment; the door body can move relative to the base body so as to open or close the bin opening. Therefore, after the bin opening is closed by the door body, the mounting bin is relatively closed, the possibility that the mechanical arm in the mounting bin is polluted by dust in the external environment and wetted by liquid can be reduced, the service life of the mechanical arm is prolonged, and the overall reliability of the cleaning equipment is improved.

The embodiment of the invention provides a cleaning robot and a working method thereof. The cleaning robot comprises a robot body, a mopping assembly and a driving device. The mopping assembly comprises a cleaning unit motor and a cleaning unit; the driving device is arranged on the machine body and connected with the mopping assembly. In the width direction of the machine body, the driving device can drive the mopping assembly to extend out of at least one side of the machine body relative to the machine body so that part of the mopping assembly can be exposed. The driving device drives the mopping assembly to retract to the first working position and then drives the mopping assembly to ascend and descend relative to the machine body. According to the technical scheme, the mopping and washing assembly integrally acts relative to the cleaning robot body, the mopping and washing assembly can conduct self-cleaning at any position, and therefore the cleaning robot has the good cleaning effect and is high in cleaning efficiency. In addition, according to the scheme, the mopping assembly retracts firstly and then is lifted, so that the risk of collision in the lifting process of the mopping assembly is reduced, and complex logic for judging the surrounding environment is omitted.

The utility model provides a cleaning device. The cleaning equipment comprises a machine body, an arm bin is formed in the machine body, and a bin opening is formed in the arm bin; the mechanical arm is connected with the machine main body through the connecting structure and can extend out of or be stored in the arm bin through the bin opening; the touch assembly is arranged on the machine body and located on the peripheral side of the bin opening, and the touch assembly is configured to receive mechanical stress to send signals. Therefore, a human hand or a foreign matter near the bin opening makes contact with or collides with the touch assembly, the touch assembly is subjected to mechanical stress to send a signal, the mechanical arm makes corresponding actions according to the signal, for example, the mechanical arm stops moving, the problem that the human hand or the foreign matter is clamped at the bin opening in the moving process of the mechanical arm can be solved, and the use safety of the mechanical arm can be improved. And the use satisfaction degree of the user is improved.

The embodiment of the utility model discloses cleaning equipment and a cleaning system.The cleaning equipment comprises a cleaning equipment body, a grabbing part, a function adjusting module and an emergency stop module, the cleaning equipment is provided with the function adjusting module and the emergency stop module, and the operation mode of the cleaning equipment body can be adjusted through the function adjusting module; the control of the cleaning equipment main body is more convenient, and when the cleaning equipment is in an abnormal working state, the grabbing piece can be directly controlled to execute the safe operation mode through the emergency stop module, so that the danger caused by the fact that the cleaning equipment main body carries the grabbing piece is prevented. The scram module and the function adjusting module of the cleaning equipment are arranged at an interval, that is, a certain distance exists between the scram module and the function adjusting module, a user can recognize the scram module at the first time, the grabbing part can be immediately controlled to stop working through the scram module, the scram response efficiency can be improved, especially wrong control is avoided, and the user experience is improved. And the cleaning equipment can be used more safely.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot comprises a robot body, a mopping assembly and a driving device. The mopping assembly comprises a cleaning unit motor, a cleaning unit and a liquid supply mechanism; the cleaning unit motor is connected with the cleaning unit, and the liquid supply mechanism comprises a plurality of liquid supply ports for supplying cleaning liquid to the cleaning unit; the driving device is arranged on the machine body and connected with the mopping assembly; in the width direction of the machine body, the driving device can drive the mopping and washing assembly to stretch out from at least one side of the machine body relative to the machine body so that part of the mopping and washing assembly can be exposed. According to the technical scheme, the mopping assembly can conduct self-cleaning at any position, and the good cleaning effect is achieved; in addition, the liquid supply port is provided with an arc water guide face, liquid splashing is avoided, and the cleaning effect can be improved.

A handheld extractor that includes a housing, a supply tank adjacent a first side of the housing, and a recovery tank adjacent a second side of the housing. A cleaning chamber is in the third side of the housing. A fluid flow path is between the supply tank and the cleaning chamber. The cleaning chamber receives a suction nozzle and a suction source provides suction through a hose and the second fluid flow path to extract the cleaning fluid from the supply tank, along the fluid flow path into the cleaning chamber, through the hose and into the recovery tank to flush the cleaning fluid through the hose to clean the hose when the suction nozzle is received in the cleaning chamber.

The embodiment of the invention provides a cleaning robot, an action method thereof and a mopping assembly. The cleaning robot comprises a robot body, a mopping assembly, a driving device and a control assembly. The mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the cleaning unit motor is connected with the cleaning unit, the liquid supply mechanism is used for providing cleaning liquid for the cleaning unit, and the dirt removal mechanism is used for scraping dirt on the cleaning unit; the driving device is arranged on the machine body and is connected with the mopping assembly; the driving device can drive the mopping assembly to stretch out of at least one side of the machine body relative to the machine body in the width direction of the machine body so that part of the mopping assembly can be exposed. The control assembly is electrically connected with the driving device and used for dynamically controlling the driving device according to the behavior information of the machine body, so that the driving device drives the mopping assembly to move relative to the machine body to change the position of the mopping assembly relative to the machine body. According to the scheme, the mopping assembly can conduct self-cleaning at any position, the good cleaning effect is achieved, and the cleaning efficiency is high.

The invention relates to a cleaning device and a control method thereof, a computer program product, a computer readable storage medium, and a cleaning system. The cleaning equipment comprises a cleaning working part, a normal-temperature cleaning liquid conveying flow path and a steam conveying flow path. The cleaning working part comprises a distribution part and a fluid output part; the normal-temperature cleaning liquid conveying flow path comprises a liquid supply box, a first multi-way valve and a first liquid pump, the liquid supply box is used for storing normal-temperature cleaning liquid, the input end of the first liquid pump is communicated with the first multi-way valve, and the output end of the first liquid pump is used for conveying the normal-temperature cleaning liquid to the distribution part; the steam conveying flow path comprises a second liquid pump and a heater, the input end of the second liquid pump is communicated with the first multi-way part, and the output end of the second liquid pump is communicated with the fluid output part; wherein first circulation resistance exists between the first multi-way valve and the first liquid pump, second circulation resistance exists between the first multi-way valve and the second liquid pump, and the first circulation resistance is larger than the second circulation resistance. The cleaning equipment has a good cleaning effect and high use reliability.

The embodiment of the invention provides a cleaning robot. The machine comprises a machine body; the mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the cleaning unit motor is connected with the cleaning unit; the liquid supply mechanism is used for providing cleaning liquid for the cleaning unit, and the dirt removal mechanism is used for scraping dirt on the cleaning unit; the liquid supply mechanism and / or the decontamination mechanism can move relative to the machine body along with the mopping assembly; the dirt removing mechanism further comprises a scraping strip assembly and a dirt collecting assembly. The dirt collecting assembly is arranged below the scraping strip assembly; a plurality of water guide grooves are formed in the lower surface of the scraping strip assembly. According to the technical scheme, the end of the scraping strip assembly makes contact with the surface of the cleaning unit, and when the cleaning unit rotates, dirt on the surface of the cleaning unit can be scraped off. And meanwhile, a plurality of water guide grooves are formed in the lower surface of the scraping strip assembly and can be used for guiding the scraped dirt into the dirt collecting assembly, the scraping strip assembly has a good scraping effect on the dirt on the surface of the cleaning unit, and the collection rate of the scraped dirt is higher.

The utility model provides a floor brush assembly, cleaning equipment and a cleaning system, and relates to the technical field of cleaning equipment. The floor brush assembly comprises a shell, a rolling brush, a scraping strip device, a wiping plate device and a driving device, wherein the shell is provided with a cleaning cavity; the rolling brush is rotatably arranged in the cleaning cavity so as to clean the surface to be cleaned; the scraping strip device is arranged on the front side of the rolling brush, the scraping strip device is movably connected with the shell, and the scraping strip device is used for scraping and washing the surface to be cleaned; the wiping plate device is arranged on the front side of the rolling brush, the wiping plate device is movably connected with the shell, and the wiping plate device is used for wiping the surface to be cleaned; the driving device is arranged on the shell and is in transmission connection with the scraping strip device and / or the wiping plate device so as to drive the scraping strip device and / or the wiping plate device to move. According to the floor brush assembly, through cooperation of the scraping strip device, the wiping plate device and the driving device, stubborn stains can be efficiently treated, and the cleaning efficiency and effect are guaranteed.

A surface cleaner configured to distribute a liquid to a surface to be cleaned. The surface cleaner includes a supply tank and a recovery tank that are removable from the surface cleaner.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot includes: a body; the mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the driving device is connected with the mopping assembly; in the width direction of the machine body, the driving device can drive the mopping assembly to extend out of at least one side of the machine body relative to the machine body so as to be partially exposed; the dirt removing mechanism further comprises a scraping strip assembly, and the end of the scraping strip assembly makes contact with the surface of the cleaning unit. The dirt removing mechanism further comprises a swing assembly, the scraping strip assembly is connected to the mopping assembly through the swing assembly, and the scraping strip assembly can swing relative to the cleaning unit through the swing assembly. According to the technical scheme, the position and posture of the scraping strip assembly are adaptively adjusted through the self-adaptive adjusting device so that the scraping strip assembly can be located in the proper position and posture, proper scraping force can be applied to the cleaning unit, and the scraping strip assembly can continuously act on the cleaning unit to scrape dirt on the cleaning unit.

The invention belongs to the field of computer vision, and particularly relates to a method, a device and a system for monitoring suction-scrabbling falling of a cleaning robot, and the method comprises the following steps: 1) a rear-view camera arranged on the cleaning robot collects suction-scrabbling images, and carries out data labeling; 2) building a deep learning labeling and training environment in a server or a workstation, selecting a YOLOv8 target detection network model, sending labeled suction and scrabbling image data into the model for training, and performing format conversion and quantization on the model after the training is completed; 3) inputting an image acquired in real time into the trained target detection model, and judging whether the suction rake falls off or not; (4) if the suction scrabbling device falls off, the upper computer sends falling abnormal information to a robot controller of the cleaning robot, and the robot controller controls a hub motor to brake emergently; and meanwhile, the upper computer transmits the abnormal information of the suction-scrabbling falling and the position coordinate information of the robot in the global map to the operation and maintenance personnel through the cloud platform and then transmits the abnormal result and the position information of the suction-scrabbling falling to the operation and maintenance personnel.

The invention provides a cleaning method of cleaning equipment and a self-cleaning method, device, equipment and system, and relates to the technical field of cleaning equipment, and the cleaning equipment comprises a color sensor, a floor brush assembly, a suction pipeline and a sewage tank; the color sensor is arranged on a suction pipeline connected between a floor brush assembly and a sewage tank, and the method comprises the steps that in the process that the cleaning equipment executes a cleaning task, first sensing data of a target medium flowing through the suction pipeline is obtained based on the color sensor; analyzing and processing the target medium according to the first sensing data to obtain a target color temperature; analyzing and processing the smudginess information of the target medium based on the target color temperature, and determining a target smudginess level; the cleaning equipment is controlled to be switched to a target cleaning mode corresponding to the target smudginess level, and the to-be-cleaned surface is cleaned; the color change of the target medium is monitored and analyzed in real time through the color sensor, so that the pollution degree can be intelligently judged, the cleaning mode is automatically adjusted, and the cleaning efficiency is improved.

The embodiment of the invention provides a cleaning robot. The cleaning robot comprises a machine body; the driving device comprises a first power source and a sliding plate connected with the first power source; the sliding plate has a lifting part; the mopping assembly is connected with the sliding plate through the connecting assembly; when the first power source drives the sliding plate to move in the first direction, the sliding plate drives the mopping assembly to extend outwards; when the first power source drives the sliding plate to move in the second direction, the sliding plate drives the mopping assembly to retract inwards, after the mopping assembly moves to the limiting position and the position of the mopping assembly is limited, the connecting assembly climbs along the lifting part of the sliding plate, and the mopping assembly vertically moves upwards. According to the technical scheme, the first power source drives the sliding plate to act in different directions, so that the mopping assembly can be driven to extend outwards and be lifted, and the driving device is simple in structure. The internal space is saved, and the rationality of deployment of each component is improved.

According to the cleaning equipment and the cleaning system, a grabbing assembly of the cleaning equipment is connected to the bottom of a shell and arranged among a plurality of wheel bodies, the gravity center of the grabbing assembly can be lowered by connecting the grabbing assembly to the bottom of the shell, and particularly, when the grabbing assembly is in a storage state, the gravity center of the grabbing assembly can be lowered, so that the cleaning efficiency is improved. The gravity center of the grabbing assembly can coincide with the gravity center of the cleaning equipment or the gravity centers of the grabbing assembly and the gravity center of the cleaning equipment can be close to each other, so that the cleaning equipment is smoother to cross, obstacle or climb, the influence of the grabbing assembly on the moving flexibility of the cleaning equipment can be reduced or avoided, and the probability that the grabbing assembly topples over is reduced; the cleaning equipment main body is safer to use, and the user experience can be improved.

The embodiment of the invention provides a cleaning robot and a dismounting and mounting method of a cleaning roller. The cleaning robot includes: a body; the mopping assembly comprises a cleaning unit motor and a cleaning unit; the cleaning unit is detachably connected with the cleaning unit motor; the driving device is arranged on the machine body and connected with the mopping assembly; the control assembly is arranged on the machine body and further has a dismounting mode, and when the cleaning robot is in the dismounting mode, the control assembly receives a user instruction and controls the driving device to drive the mopping assembly to stretch out of at least one side of the machine body in the width direction of the machine body so that part of the mopping assembly can be exposed; a user can conveniently detach the cleaning unit from the exposed side of the mopping assembly. According to the technical scheme, the mopping and washing assembly integrally acts relative to the cleaning robot body, the mopping and washing assembly can conduct self-cleaning at any position, then the cleaning robot has the good cleaning effect, the cleaning effect is high, and the cleaning roller is convenient to disassemble and assemble.