WO2018124586A1 - 청소기 - Google Patents
청소기 Download PDFInfo
- Publication number
- WO2018124586A1 WO2018124586A1 PCT/KR2017/015003 KR2017015003W WO2018124586A1 WO 2018124586 A1 WO2018124586 A1 WO 2018124586A1 KR 2017015003 W KR2017015003 W KR 2017015003W WO 2018124586 A1 WO2018124586 A1 WO 2018124586A1
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- WIPO (PCT)
- Prior art keywords
- rotating rod
- module
- cleaner
- mop
- unit
- Prior art date
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/18—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes
- A47L11/185—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes with supply of cleaning agents
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/18—Floor surfacing or polishing machines motor-driven with rotating tools the tools being roll brushes
- A47L11/19—Parts or details of the brushing tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
- A47L11/4008—Arrangements of switches, indicators or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/22—Mops with liquid-feeding devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0433—Toothed gearings
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0455—Bearing means therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/02—Docking stations; Docking operations
- A47L2201/026—Refilling cleaning liquid containers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning
Definitions
- the present invention relates to a cleaner to which the mop module is detachably coupled to the cleaner body.
- the cleaner is a device that performs a vacuum cleaning function to separate dust and foreign matter from the sucked air and collect dust by cleaning the mop.
- the cleaner which performs the mop cleaning function does not have much research and development compared to the cleaner which performs the vacuum cleaning function.
- US Patent No. 8,898,844 B1 discloses a cleaner in which the mop assembly is disposed at the bottom of the cleaner body to wipe the floor by the movement of the cleaner body.
- water is filled in the mop assembly through a water inlet formed at the top of the mop assembly, and the water filled in the mop assembly is configured to be discharged little by little through the wick provided at the bottom of the mop assembly.
- the mop performance has been limited because the mop assembly is made to wipe the floor only by the weight of the vacuum cleaner body and the movement of the vacuum cleaner body.
- a cleaner having both a vacuum cleaning function and a mop cleaning function has also been developed.
- the user may detachably use the brush assembly or the mop assembly to the cleaner body according to the type to be cleaned.
- the cleaning mode of the cleaner did not change in conjunction with the mounted assembly.
- a second object of the present invention is to provide a cleaner in which water is not discharged to the water outlet when the cleaner is stopped.
- a third object of the present invention is to provide a cleaner which can prevent the discharge of water through the water outlet when refilling the mop module.
- a fourth object of the present invention is to provide a cleaner which automatically recognizes a mounting state of a brush module or a mop module.
- the cleaner of the present invention having a control unit; A support member detachably coupled to the module mounting portion of the cleaner body; And a mop module rotatably supported by the support member, wherein the mop module is configured to be rotatable in at least one direction in association with a rotation driving unit provided in the module mounting unit when the support member is mounted to the module mounting unit.
- a water receiving portion may be formed inside the rotating rod, and a water discharge port communicating with the water receiving portion may be formed on an outer circumference of the rotating rod.
- the water outlet may have a predetermined size so that the water filled in the water receiving portion is discharged through the water outlet by centrifugal force only when the rotating rod is rotated.
- the support member may include a first support part and a second support part rotatably supporting both ends of the rotating rod; And a first connection part and a second connection part disposed to be spaced apart from each other to connect the first support part and the second support part, wherein a part of the mop module is disposed between the first connection part and the second connection part spaced apart from each other. It may be arranged to protrude into the space of the.
- One end of the rotating rod penetrating the first support portion may be provided with a rotation coupling part detachably coupled to the rotation driving part, and the other end of the rotating rod may include a rotation support part rotatably supported by the second support part. have.
- the cleaner main body may be provided with a driving wheel whose driving is controlled by the controller.
- the cleaner body may include: a main housing in which a circuit board constituting the controller is embedded; And a module mounting housing coupled to the main housing in a protruding form and in which the module mounting unit is formed.
- the cleaner body having a control unit and a module mounting; And a mop module detachably coupled to the cleaner body, wherein the mop module is configured to be rotatable in at least one direction by interlocking with a rotation driving unit provided in the module mounting unit when the mop module is mounted to the cleaner body.
- a rotating rod having a receiving portion formed therein and having a water discharge port communicating with the water receiving portion at an outer circumference; And it can be achieved by a cleaner including a mop member formed to surround the outer circumference of the rotating rod to cover the water outlet, and to wipe the floor by the rotation of the rotating rod.
- the outer circumference of the rotating rod is divided into a first portion along which the water outlet is disposed and a second portion where the water outlet is not disposed, the control unit using a sensing unit It is made to stop the rotational drive of the rotating rod with the first portion located on top of the second portion.
- the water outlet is arranged to face the upper side of the cleaner.
- the sensing unit, the permanent magnet mounted to the rotating rod; And installed in the module mounting portion may include a Hall sensor for detecting a magnetic force change by the permanent magnet.
- the first portion is formed with a water inlet communicating with the water receiving portion.
- the module mounting unit replaces the mop module and sweeps dust of the floor, but detachably coupled with a brush module without a permanent magnet, and the control unit is a magnetic force using the Hall sensor It is made to drive in different cleaning modes depending on the detection.
- the mop module is mounted to the module mounting portion of the cleaner body directly or rotatably supported by the support member, and is configured to be rotatable by receiving a driving force from the rotation driving unit. Therefore, the mop cleaning function can be implemented not only by the movement of the cleaner body but also by the self-rotation of the mop module. As a result, the mopping performance may be improved as compared to the mopping method of the conventional cleaner.
- control unit is configured to stop the rotation drive of the rotating rod in a state in which the water outlet is disposed to face the upper side of the cleaner using the sensing unit. Therefore, when the driving of the cleaner is stopped, water is not discharged through the water outlet. As a result, even when driving stops, which occurred in the existing cleaner, water may leak out and wet the floor.
- the water inlet is disposed adjacent to one side of the water outlet to face the same direction. Therefore, when the user wants to replenish water in the water receiving portion, since the water outlet is facing the same direction as the water inlet (that is, the upper side), the problem of water leaking through the water outlet can be prevented.
- the brush module is not equipped with a permanent magnet, unlike the case where the mop module is mounted, when the brush module is mounted so that the magnetic force is not detected through the Hall sensor.
- the controller may detect whether the mop module or the brush module is mounted in the module mounting unit by using magnetic force sensing through the Hall sensor.
- the controller may be driven in different cleaning modes according to the presence or absence of magnetic force detection using the Hall sensor.
- FIG. 1 is a perspective view showing an example of a cleaner according to the present invention.
- FIG. 2 is a side view of the cleaner shown in FIG. 1.
- FIG. 2 is a side view of the cleaner shown in FIG. 1.
- FIG. 3 is a conceptual view illustrating a bottom of the cleaner body illustrated in FIG. 1.
- Figure 4 is a conceptual view showing the separation of the mop module rotatably coupled to the support member and the support member from the cleaner body shown in FIG.
- FIG. 5 is a view showing a state in which the mop module is mounted on the cleaner body shown in FIG.
- Figure 6 is a conceptual view showing the separation of the support member and the mop module shown in FIG.
- Figure 7 is an exploded perspective view of the mop module shown in FIG.
- FIG. 8 is a view of the rotating rod shown in FIG. 7 as viewed in the A direction.
- FIG. 8 is a view of the rotating rod shown in FIG. 7 as viewed in the A direction.
- FIG. 9 is a view showing a module mounting portion of the cleaner body in which one end of the mop module shown in Figure 6 is rotatably mounted.
- FIG. 10 is a cross-sectional view taken along the line B-B shown in FIG. 1.
- FIG. 11 is a cross-sectional view taken along the line C-C shown in FIG. 1.
- FIG. 12 is a view showing a concept in which the brush module is replaced by replacing the mop module shown in FIG.
- FIG. 1 is a perspective view showing an example of a cleaner 100 according to the present invention
- FIG. 2 is a side view of the cleaner 100 shown in FIG. 1
- FIG. 3 is a bottom of the cleaner body 110 shown in FIG. 1. Is a conceptual diagram showing.
- the robot cleaner 100 performing a function of mopping the floor while driving a certain area by itself is shown.
- the cleaner 100 may be configured to perform a vacuum cleaning function for collecting dust and foreign substances from the suctioned air and suctioning the air of the floor, as well as the mop cleaning function.
- the cleaner 100 includes a cleaner body 110 and a mop module 120.
- the cleaner body 110 forms the exterior of the cleaner 100.
- the cleaner body 110 includes a controller (not shown) for controlling the cleaner 100 and includes various components therein.
- the cleaner body 110 includes a main housing 111 and a module mounting housing 112 coupled in a protruding form to the main housing 111.
- a circuit board (not shown) constituting a control unit is disposed in the main housing 111, and various modules (eg, the mop module 120 and the brush module 150) are detachably attached to the module mounting housing 112.
- the module mounting portion 110a to be coupled is formed.
- the cleaner body 110 may be configured of only the main housing 111, and in this case, the module mounting unit 110a may be formed in the main housing 111.
- the cleaner body 110 may have a bumper switch 112a that detects a physical collision.
- the bumper switch 112a may include a bumper member 112a 'that is moved inward by a physical collision with an obstacle and a switch 112a ′′ that is pressed when the bumper member 112a' is moved inward.
- the module mounting housing 112 is provided with the bumper switch 112a.
- the bumper switch 112a is disposed on the front surface of the module mounting housing 112, and in some cases, the bumper switch 112a may be disposed on both sides as well as the front surface.
- the cleaner body 110 is provided with a wheel for driving. Wheels may be provided on the left and right sides of the cleaner body 110, respectively. The cleaner body 110 may be moved back, front, left, or right by a wheel or rotated.
- the wheel when the cleaner 100 has an autonomous driving function, such as the robot cleaner 100, the wheel may include a driving wheel 161 that is rotated by receiving driving force from a driving motor.
- the wheel may be configured to have only a rolling function for a normal floor.
- An auxiliary wheel 162 may be further provided on the cleaner body 110.
- the auxiliary wheel 162 supports the cleaner body 110 together with the driving wheel 161 and is configured to assist driving of the cleaner 100 by the driving wheel 161.
- the auxiliary wheel 162 described above is also provided in the module mounting housing 112 for stable driving of the cleaner 100. Can be.
- the cleaner body 110 may be provided with a creep sensor 112b that detects the terrain below.
- the cliff sensor 112b is arrange
- the cliff sensor 112b may also be disposed at the bottom of the main housing 111.
- the cliff sensor 112b includes a light emitting unit and a light receiving unit, and measures the time received from the light receiving unit by the light emitted from the light emitting unit to the bottom to measure the distance between the cliff sensor 112b and the floor. Thus, when there is a step that is sharply lowered in front, the received time is increased rapidly. If there is a cliff in front, light is not received by the light receiving portion.
- the controller is configured to control the driving of the driving wheel 161 when it is detected through the cliff sensor 112b that the terrain below is lowered to a predetermined level or more.
- the controller may apply a driving signal in the opposite direction to the driving wheel 161 so that the cleaner 100 travels in the opposite direction.
- the controller may apply a driving signal to only one driving wheel 161 so as to rotate the cleaner 100 or may apply different driving signals to the left and right driving wheels 161.
- the mop module 120 is configured to mop the floor, and may be detachably coupled to the module mounting unit 110a of the cleaner body 110.
- the mop module 120 is mounted on the module mounting portion 110a formed at the bottom of the module mounting housing 112.
- the cleaner 100 when the cleaner 100 is configured to suck dust and foreign matter on the floor, the cleaner 100 may include a brush module 150 (see FIG. 12) for sweeping dust and foreign matter from the bottom.
- the brush module 150 may be detachably coupled to the module mounting unit 110a by replacing the mop module 120.
- the user may selectively mount the mop module 120 or the brush module 150 in the module mounting unit 110a according to the purpose to be cleaned.
- the controller may recognize a module mounted in the module mounting unit 110a and perform an operation corresponding thereto.
- the controller may drive the rotation driving unit 110b.
- the mop module 120 connected to the rotation driving unit 110b by the rotation driving unit 110b rotates to clean the floor.
- the controller may generate a suction force for sucking air from the floor by driving the motor and the fan.
- the brush module 150 connected to the rotary driving unit 110b may be driven to drive the rotary driving unit 110b to sweep dust and foreign matter from the bottom.
- control unit is configured not to drive the motor and the fan in the state in which the mop module 120 is mounted on the module mounting unit 110a.
- Dust and foreign matter in the air sucked through the brush module 150 are filtered and collected in the dust container 170, and the air from which the dust and the foreign matter are separated is discharged to the outside of the cleaner body 110.
- An intake flow path (not shown) for guiding the flow of air from the module mounting unit 110a to the dust container 170 and the flow of air from the dust container 170 to the outside of the cleaner body 110 are located inside the cleaner body 110.
- Guide exhaust passages may be formed.
- the dust container 170 may be provided with at least one of a filter or a cyclone for filtering the dust and foreign matter in the sucked air.
- the cleaner 100 may include a dust container cover 180 covering the dust container 170.
- the dust container cover 180 In a state where the dust container cover 180 is disposed to cover the upper surface of the dust container 170, the dust container cover 180 may be prevented from being separated from the cleaner body 110 by the dust container cover 180.
- the dust container cover 180 is illustrated that the hinge is coupled to the cleaner body 110 is configured to be rotatable.
- the dust container cover 180 may be fixed to the dust container 170 or the cleaner body 110 to maintain a state covering the upper surface of the dust container 170.
- the cleaner body 110 may be provided with a sensing unit 190 for sensing an ambient situation.
- the controller may detect an obstacle, a terrain feature, or generate a map of the driving area through the sensing unit 190.
- the mop module 120 detachably coupled to the cleaner 100 will be described in more detail.
- FIG. 4 is a conceptual view illustrating the support member 130 and the mop module 120 rotatably coupled to the support member 130 from the cleaner body 110 shown in FIG. 1, and FIG. 5 is shown in FIG. 4.
- FIG. 6 is a view illustrating a state in which the mop module 120 is mounted on the cleaner main body 110, and FIG. 6 is a conceptual view illustrating the separation of the support member 130 and the mop module 120 shown in FIG. 4.
- the mop module 120 is detachably coupled to the module mounting unit 110a of the cleaner body 110.
- the module mounting portion 110a is formed at the bottom of the module mounting housing 112 coupled to the main housing 111 in a protruding form.
- the cleaner body 110 may be configured of only the main housing 111, and in this case, the module mounting unit 110a may be formed at the bottom of the main housing 111. That is, the mop module 120 may be detachably coupled to the main housing 111.
- the mop module 120 may be detachably coupled to the cleaner body 110 while being rotatably coupled to the support member 130.
- the support member 130 is configured to rotatably support the mop module 120.
- First and second support parts 131 and 132 may be formed at both ends of the support member 130 to rotatably support both ends of the mop module 120.
- the first support part 131 and the second support part 132 may be connected by the first connection part 133 and the second connection part 134, and the first and second connection parts 133 and 134 spaced apart from each other back and forth. A portion of the mop module 120 coupled to the first and second support parts 131 and 132 may protrude into the space 135 between them.
- the support member 130 is detachably coupled to the module mounting portion 110a of the cleaner body 110.
- the support member 130 may be provided with a hook that is configured to be able to engage the module mounting portion (110a).
- both ends of the support member 130 may have first hooks 136 which are respectively engaged with the first catching protrusions 112c (see FIG. 9) and the second catching protrusions 112d formed at both sides of the module mounting unit 110a.
- a second hook 137 may be provided.
- at least one of the first or second hooks 136 and 137 may be configured to be elastically deformable to release the latch.
- the mop module 120 may be detachably coupled directly to the cleaner body 110 without the supporting member 130.
- a configuration corresponding to the support member 130 may be provided in the module mounting unit 110a of the cleaner body 110.
- the mop module 120 When the mop module 120 is mounted to the module mounting unit 110a while being rotatably supported by the support member 130, the mop module 120 is connected to the rotation driving unit 110b. Therefore, when the rotation driving unit 110b is driven, the mop module 120 is configured to be rotatable in conjunction with this. Therefore, the mop cleaning function may be implemented not only by the movement of the cleaner body 110 but also by the self-rotation of the mop module 120. As a result, the mopping performance may be improved as compared to the mopping method of the conventional cleaner.
- FIG. 7 is an exploded perspective view of the mop module 120 illustrated in FIG. 6, and FIG. 8 is a view of the rotating rod 121 illustrated in FIG. 7 as viewed in the A direction.
- 9 is a view showing the module mounting portion 110a of the cleaner body 110 in which one end of the mop module 120 shown in FIG. 6 is rotatably mounted, and
- FIG. 10 shows the line BB shown in FIG. 11 is a cross-sectional view taken along the line CC shown in FIG. 1.
- the mop module 120 includes a rotating rod 121 and the mop member 122.
- Rotating rod 121 is formed to extend in one direction.
- the rotating rod 121 may be disposed perpendicular to the driving direction of the cleaner body 110.
- Rotating rod 121 is connected to the rotary drive unit 110b when mounted on the cleaner body 110 is configured to be rotatable in at least one direction.
- One end of the rotating rod 121 is provided with a rotary coupling portion 121e coupled to the rotary driving unit 110b.
- the rotation coupling unit 121e is coupled to the rotation driving unit 110b to receive the rotational force from the rotation driving unit 110b while driving the rotation driving unit 110b to rotate the rotating rod 121.
- the rotation coupling portion 121e may include a coupling member 121e 'and an elastic member 121e ".
- the coupling member 121e ′ is formed to penetrate one end of the rotating rod 121.
- a portion of the coupling member 121e ' is disposed to protrude from one end of the rotating rod 121, and at least a portion of the coupling member 121e' is retractable into the rotating rod 121 by pressing.
- the elastic member 121e is configured to elastically press the coupling member 121e 'in a direction protruding from one end of the rotary rod 121.
- the elastic member 121e is an internal structure of the rotary rod 121 and the coupling member ( 121e ') may be interposed between the flange portions.
- the rotation drive unit 110b is configured to be rotatable by driving a motor. Therefore, when the rotation driving unit 110b is driven while the rotation coupling unit 121e of the mop module 120 is coupled to the rotation driving unit 110b, the rotation force may be transmitted to the mop module 120.
- the other end of the rotating rod 121 is provided with a rotating support 121f for rotatably supporting the rotating rod 121.
- the rotary support 121f may include a bearing.
- the rotating rod 121 may be rotatably mounted to the support member 130.
- the first support portion 131 has a through hole into which the rotary rod 121 is inserted, and a rotary coupling portion 121e protrudes from one end of the rotary rod 121 protruding outward through the through hole. Is showing.
- the second support part 132 is configured to rotatably support the rotation support part 121f provided at the other end of the rotation rod 121.
- the rotating rod 121 has a structure that is directly mounted to the module mounting portion (110a) without the support member 130, the other side of the module mounting portion (110a) a rotary support for rotatably supporting the rotating rod (121) ( 121f) may be formed.
- the water receiving portion 121a is formed inside the rotating rod 121.
- the rotary rod 121 is provided with a water injection port 121c in communication with the water receiving portion 121a.
- the user wants to replenish the water inside the rotating rod 121, the user can inject water into the water receiving portion 121a by opening the stopper 121d of the water inlet 121c.
- the outer circumference of the rotating rod 121 is formed with a water outlet (121b) in communication with the water receiving portion (121a). Water filled in the water receiving portion 121a is discharged through the water outlet 121b.
- the water outlet 121b may be provided in plurality and spaced apart from each other at a predetermined interval. In this figure, it is shown that the water outlet 121b is spaced apart at regular intervals along the longitudinal direction and the circumferential direction of the rotary rod 121.
- the water outlet 121b may be formed to extend in the longitudinal direction of the rotating rod 121.
- the mop module 120 is mounted to the module mounting unit 110a and configured to be rotatable according to the driving of the rotation driving unit 110b. Therefore, the centrifugal force acts on the rotating rod 121 when the mop module 120 rotates.
- the water outlet 121b may have a predetermined size so that the water filled in the water receiving portion 121a is discharged through the water outlet 121b by centrifugal force only when the mop module 120 is rotated. That is, when the mop module 120 is not rotated, the water may be configured to not be discharged through the water outlet 121b.
- the mop member 122 is formed to surround the outer circumference of the rotating rod 121.
- the mop member 122 may be configured not to cover a portion corresponding to the water injection hole 121c. In this figure, it is shown that the cutout 122b corresponding to the stopper 121d is formed in the mop member 122.
- the water injection hole 121c is configured to be exposed to the outside without being covered by the mop member 122, so that when the replenishment of water is required, the stopper of the water injection hole 121c without separating the mop member 122 from the rotary rod 121 There is an advantage that the water can be injected by opening 121d.
- Mop member 122 has a hollow portion (122a) corresponding to the rotating rod 121, as shown, may be formed in a cylindrical shape with both ends in the longitudinal direction open.
- the cladding member may be configured to be bonded to both ends by a velcro after being wound around the outer circumference of the rotating rod 121.
- the mop member 122 may be disposed to cover the water outlet 121b so that the water discharged from the water outlet 121b wets the mop member 122.
- the mop member 122 may be formed of a soft fabric material, and may have a shape in which a soft fabric portion is formed on a hard base portion for maintaining shape as needed.
- the base portion is made to surround the outer circumference of the rotating rod 121, the water discharged from the water outlet 121b is configured to be permeable.
- the rotating rod 121 may be divided into a first portion 121 ′ in which the water outlet 121b is disposed and a second portion 121 ′′ in which the water outlet 121b is not disposed in the circumferential direction.
- the first portion 121 ′ preferably occupies a ratio less than half of the entire circumference of the rotating rod 121.
- the controller may be configured to stop the driving of the rotating rod 121 with the first portion 121 ′ positioned above the second portion 121 ′′ by using the sensing unit 140.
- the water outlet 121b is always disposed to face the upper side of the rotating rod 121. Therefore, when the driving of the cleaner 100 is stopped, the water outlet 121b is disposed through the water outlet 121b. As a result, the water is not discharged, and as a result, the water leaking out even when the drive stops, which has occurred in the existing cleaner, can be solved.
- the sensing unit 140 may be configured to sense the rotation state of the rotating rod 121 using the Hall effect. To this end, the sensing unit 140 includes a permanent magnet 141 and the hall sensor 142.
- the permanent magnet 141 is mounted to the rotating rod 121. Therefore, the magnetic force change by the permanent magnet 141 during the rotation of the rotating rod 121 is generated.
- the permanent magnet 141 may be mounted on the first portion 121 ′ of the rotating rod 121.
- the hall sensor 142 is installed in the cleaner body 110 and configured to detect a change in magnetic force by the permanent magnet 141. As shown in FIG. 9, the hall sensor 142 may be installed above the module mounting unit 110a.
- the permanent magnet 141 may be disposed to face the hall sensor 142.
- the control unit may control the driving of the rotary drive unit 110b so that the rotating rod 121 stops in the arrangement state.
- the water injection hole 121c may be formed in the first portion 121 ′.
- the water outlet 121b is the water inlet. Since it faces the same direction (namely, upper side) as 121c, the problem that water leaks out through the water outlet 121b does not arise.
- FIG. 12 is a view illustrating a concept in which the brush module 150 is mounted in place of the mop module 120 illustrated in FIG. 4.
- the brush module 150 may be mounted in the module mounting unit 110a.
- the permanent magnet 141 may not be mounted to the brush module 150.
- the controller may detect whether the mop module 120 or the brush module 150 is mounted on the module mounting unit 110a by using the presence or absence of magnetic force detection through the hall sensor 142.
- the control unit may be driven in a different cleaning mode for each presence or absence of magnetic force detection using the Hall sensor 142.
- the controller may generate a suction force for sucking air from the floor by driving a motor and a fan.
- the brush module 150 connected to the rotation driving unit 110b by driving the rotation driving unit 110b may be made to sweep dust and foreign matter from the bottom.
- the controller may drive the rotation driving unit 110b.
- the mop module 120 connected to the rotation driving unit 110b by the rotation driving unit 110b rotates to clean the floor.
- the controller may be configured to drive the motor, the fan, and the rotation driver 110b in a state in which the brush module 150 is mounted on the module mounting unit 110a.
- the rotation unit 110b may be driven without driving the motor and the fan.
- the robot cleaner to which the present invention is applied has been described as an example.
- the robot cleaner is only for easily understanding the example to which the present invention is applied, and should not be interpreted limitedly as the present invention is applied only to the robot cleaner.
- the structure described above may be applied to all the cleaners such as the canister type and the upgrade type.
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- Electric Vacuum Cleaner (AREA)
Abstract
Description
Claims (15)
- 제어부를 구비하는 청소기 본체;상기 청소기 본체의 모듈 장착부에 착탈 가능하게 결합되는 지지부재; 및상기 지지부재에 회전 가능하게 지지되는 걸레 모듈을 포함하며,상기 걸레 모듈은,상기 지지부재가 상기 모듈 장착부에 장착시 상기 모듈 장착부에 구비되는 회전 구동부와 연동되어 적어도 일방향으로 회전 가능하게 구성되는 회전봉; 및상기 회전봉의 외주를 감싸도록 형성되고, 상기 회전봉의 회전에 의해 바닥을 닦도록 이루어지는 걸레부재를 포함하는 청소기.
- 제1항에 있어서,상기 회전봉의 내부에는 물 수용부가 형성되며,상기 회전봉의 외주에는 상기 물 수용부와 연통되는 물 배출구가 형성되는 것을 특징으로 하는 청소기.
- 제2항에 있어서,상기 회전봉의 회전시에만 상기 물 수용부에 채워진 물이 원심력에 의해 상기 물 배출구를 통하여 배출되도록, 상기 물 배출구는 기설정된 크기를 가지는 것을 특징으로 하는 청소기.
- 제2항에 있어서,상기 회전봉의 외주는 둘레를 따라 상기 물 배출구가 배치되는 제1부분과 상기 물 배출구가 미배치되는 제2부분으로 구획되며,상기 제어부는 센싱부를 이용하여 상기 제1부분이 상기 제2부분의 상부에 위치한 상태로 상기 회전봉의 회전 구동을 정지시키는 것을 특징으로 하는 청소기.
- 제4항에 있어서,상기 센싱부는,상기 회전봉에 장착되는 영구자석; 및상기 모듈 장착부에 설치되어 상기 영구자석에 의한 자력 변화를 감지하는 홀 센서를 포함하는 것을 특징으로 하는 청소기.
- 제4항에 있어서,상기 회전봉의 회전 구동이 정지된 상태에서, 상기 물 배출구는 상기 청소기의 상측을 향하도록 배치되는 것을 특징으로 하는 청소기.
- 제6항에 있어서,상기 제1부분에는 상기 물 수용부와 연통되는 물 주입구가 형성되는 것을 특징으로 하는 청소기.
- 제5항에 있어서,상기 모듈 장착부에는 상기 걸레 모듈을 대체하여 바닥의 먼지를 쓸어 담되 영구자석이 미장착된 브러시 모듈이 착탈 가능하게 결합되며,상기 제어부는 상기 홀 센서를 이용한 자력 감지 유무 별로 서로 다른 청소 모드로 구동하는 것을 특징으로 하는 청소기.
- 제1항에 있어서,상기 지지부재는,상기 회전봉의 양단부를 회전 가능하게 지지하는 제1지지부와 제2지지부; 및상호 이격되게 배치되어 상기 제1지지부와 상기 제2지지부를 연결하는 제1연결부와 제2연결부를 포함하며,상기 걸레 모듈의 일부는 상호 이격되게 배치된 상기 제1연결부와 상기 제2연결부 사이의 공간으로 돌출되게 배치되는 것을 특징으로 하는 청소기.
- 제9항에 있어서,상기 제1지지부를 관통하는 상기 회전봉의 일단부에는 상기 회전 구동부에 착탈 가능하게 결합되는 회전 결합부가 구비되고,상기 회전봉의 타단부에는 상기 제2지지부에 회전 가능하게 지지되는 회전 지지부가 구비되는 것을 특징으로 하는 청소기.
- 제1항에 있어서,상기 청소기 본체에는 상기 제어부에 의해 구동이 제어되는 구동휠이 구비되는 것을 특징으로 하는 청소기.
- 제1항에 있어서,상기 청소기 본체는,상기 제어부를 구성하는 회로기판이 내장되는 메인 하우징; 및상기 메인 하우징에 돌출된 형태로 결합되고, 상기 모듈 장착부가 형성된 모듈 장착 하우징을 포함하는 것을 특징으로 하는 청소기.
- 제어부와 모듈 장착부를 구비하는 청소기 본체; 및상기 청소기 본체에 착탈 가능하게 결합되는 걸레 모듈을 포함하며,상기 걸레 모듈은,상기 청소기 본체에 장착시 상기 모듈 장착부에 구비되는 회전 구동부와 연동되어 적어도 일방향으로 회전 가능하게 구성되고, 내부에 물 수용부가 형성되며, 외주에 상기 물 수용부와 연통되는 물 배출구가 형성되는 회전봉; 및상기 회전봉의 외주를 감싸 상기 물 배출구를 덮도록 형성되고, 상기 회전봉의 회전에 의해 바닥을 닦도록 이루어지는 걸레부재를 포함하는 청소기.
- 제13항에 있어서,상기 제어부는 센싱부를 이용하여 상기 물 배출구가 상기 회전봉의 상부에 위치한 상태로 상기 회전봉의 회전 구동을 정지시키도록 구성되며,상기 센싱부는,상기 회전봉에 장착되는 영구자석; 및상기 모듈 장착부에 설치되어 상기 영구자석에 의한 자력 변화를 감지하는 홀 센서를 포함하는 것을 특징으로 하는 청소기.
- 제14항에 있어서,상기 모듈 장착부에는 상기 걸레 모듈을 대체하여 바닥의 먼지를 쓸어 담되 영구자석이 미장착된 브러시 모듈이 착탈 가능하게 결합되며,상기 제어부는 상기 홀 센서를 이용한 자력 감지 유무 별로 서로 다른 청소 모드로 구동하는 것을 특징으로 하는 청소기.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201790001210.XU CN210169963U (zh) | 2016-12-30 | 2017-12-19 | 吸尘器 |
AU2017385749A AU2017385749B2 (en) | 2016-12-30 | 2017-12-19 | Cleaner |
EP17888513.3A EP3563742B1 (en) | 2016-12-30 | 2017-12-19 | Cleaner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020160184445A KR101911294B1 (ko) | 2016-12-30 | 2016-12-30 | 청소기 |
KR10-2016-0184445 | 2016-12-30 |
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WO2018124586A1 true WO2018124586A1 (ko) | 2018-07-05 |
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PCT/KR2017/015003 WO2018124586A1 (ko) | 2016-12-30 | 2017-12-19 | 청소기 |
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US (1) | US10905302B2 (ko) |
EP (1) | EP3563742B1 (ko) |
KR (1) | KR101911294B1 (ko) |
CN (1) | CN210169963U (ko) |
AU (1) | AU2017385749B2 (ko) |
TW (1) | TWI674872B (ko) |
WO (1) | WO2018124586A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108903763A (zh) * | 2018-09-10 | 2018-11-30 | 广东宏穗晶科技服务有限公司 | 一种清洁机器人 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101949278B1 (ko) * | 2017-02-01 | 2019-02-18 | 엘지전자 주식회사 | 로봇 청소기 |
KR102136536B1 (ko) * | 2018-08-02 | 2020-07-22 | 주식회사 유진로봇 | 회전형 걸레 키트를 적용한 습식 로봇 청소기의 주행 성능 향상 장치 |
US11304581B2 (en) | 2019-01-08 | 2022-04-19 | Bissell Inc. | Surface cleaning apparatus |
CN109589050B (zh) * | 2019-01-08 | 2021-07-06 | 云鲸智能科技(东莞)有限公司 | 一种控制清洁模式的方法和清洁机器人 |
US11191407B2 (en) * | 2019-01-31 | 2021-12-07 | Irobot Corporation | Cleaning of pet areas by autonomous cleaning robots |
KR102308775B1 (ko) | 2019-07-31 | 2021-10-01 | 엘지전자 주식회사 | 청소기 |
KR102251550B1 (ko) * | 2019-07-31 | 2021-05-12 | 엘지전자 주식회사 | 이동 로봇 및 그 제어방법 |
KR102326334B1 (ko) * | 2019-07-31 | 2021-11-12 | 엘지전자 주식회사 | 이동 로봇 |
US20210030232A1 (en) * | 2019-07-31 | 2021-02-04 | Lg Electronics Inc. | Cleaner |
WO2021040160A1 (ko) * | 2019-08-27 | 2021-03-04 | 엘지전자 주식회사 | 인공지능 로봇청소기 및 그를 포함하는 로봇 시스템 |
USD943227S1 (en) * | 2019-08-28 | 2022-02-08 | Lg Electronics Inc. | Robotic vacuum cleaner |
USD938677S1 (en) * | 2019-08-28 | 2021-12-14 | Lg Electronics Inc. | Robotic vacuum cleaner |
US11039723B2 (en) | 2019-11-06 | 2021-06-22 | Bissell Inc. | Surface cleaning apparatus |
US11825933B2 (en) | 2020-01-08 | 2023-11-28 | Sharkninja Operating Llc | Liquid-permeable brush roll for use with cleaners including robotic cleaners |
US20210244249A1 (en) * | 2020-02-10 | 2021-08-12 | Matician, Inc. | Configuration of a cleaning head for an autonomous vacuum |
KR102314326B1 (ko) * | 2020-04-13 | 2021-10-19 | 엘지전자 주식회사 | 로봇 청소기 |
KR102325528B1 (ko) * | 2020-04-28 | 2021-11-12 | 엘지전자 주식회사 | 로봇 청소기 |
ES2875226A1 (es) * | 2020-05-04 | 2021-11-08 | Cecotec Res And Development | Aparato autonomo de limpieza de superficies con sistema de deteccion de rodillo central |
KR102369190B1 (ko) * | 2020-07-23 | 2022-03-02 | 엘지전자 주식회사 | 노즐부, 이를 포함하는 로봇 청소기 및 그 제어 방법 |
CN112137519A (zh) * | 2020-10-22 | 2020-12-29 | 深圳市洁傲智能科技有限公司 | 智能洗地机、滚刷/刷盘识别组件和方法 |
CN112617668B (zh) * | 2020-12-25 | 2022-06-17 | 济南嘉达环保科技有限公司 | 一种节能环保除尘器 |
US11206962B1 (en) * | 2021-07-23 | 2021-12-28 | Bissell Inc. | Brushroll and floor cleaner |
WO2023046282A1 (en) | 2021-09-22 | 2023-03-30 | Aktiebolaget Electrolux | Cleaner having a roller and a flow regulator |
CN114847806A (zh) * | 2022-06-01 | 2022-08-05 | 武汉科技大学 | 一种具有自动翻转的人工智能扫地机器人 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100887891B1 (ko) * | 2007-12-04 | 2009-03-06 | 오재욱 | 로봇청소기의 물걸레청소구조 |
KR101008658B1 (ko) * | 2005-09-08 | 2011-01-17 | (주)이림전자 | 로봇청소기 |
KR20120129185A (ko) * | 2011-05-19 | 2012-11-28 | 어수곤 | 물걸레 로봇청소기 |
US8898844B1 (en) | 2011-07-08 | 2014-12-02 | Irobot Corporation | Mopping assembly for a mobile robot |
KR20160066399A (ko) * | 2014-12-02 | 2016-06-10 | 엘지전자 주식회사 | 걸레 모듈 및 이를 구비하는 로봇 청소기 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4196087B2 (ja) | 2003-07-10 | 2008-12-17 | パナソニック株式会社 | 電気掃除機 |
KR100652260B1 (ko) * | 2004-12-06 | 2006-11-29 | 주식회사 대우일렉트로닉스 | 물걸레 청소기 |
ES2346343T3 (es) * | 2005-02-18 | 2010-10-14 | Irobot Corporation | Robot autonomo de limpieza de superficies para una limpieza en seco y en mojado. |
US7322070B2 (en) * | 2005-07-22 | 2008-01-29 | Whirlpool Corporation | Anti jamming device for a vacuum hose |
KR20070016543A (ko) * | 2005-08-04 | 2007-02-08 | 엘지전자 주식회사 | 청소기의 흡입 유닛 |
GB0707352D0 (en) * | 2007-04-17 | 2007-05-23 | Ici Plc | A Painting system |
CN203619483U (zh) * | 2013-10-09 | 2014-06-04 | 郁双辉 | 一种具有提醒功能的清洁小车 |
KR20150143208A (ko) * | 2014-06-13 | 2015-12-23 | 삼성전자주식회사 | 로봇청소기 |
CN204026624U (zh) * | 2014-07-04 | 2014-12-17 | 深圳市银星智能科技股份有限公司 | 一种蒸汽发生系统及智能保洁机器人 |
CN104172993B (zh) * | 2014-08-21 | 2018-01-16 | 广东宝乐机器人股份有限公司 | 一种在智能扫地机上具有多种清洁方式的方法及其装置 |
KR101578887B1 (ko) | 2014-09-05 | 2015-12-21 | 에브리봇 주식회사 | 습식 청소 장치, 로봇 청소기 및 그의 제어 방법 |
KR102312661B1 (ko) * | 2014-10-13 | 2021-10-15 | 삼성전자주식회사 | 청소 로봇 |
DE102014116375B3 (de) | 2014-11-10 | 2015-10-08 | Miele & Cie. Kg | Selbstfahrendes Bodenpflegegerät mit einer Vorrichtung zum Auftragen einer Bodenpflegeflüssigkeit |
-
2016
- 2016-12-30 KR KR1020160184445A patent/KR101911294B1/ko active IP Right Grant
-
2017
- 2017-12-19 EP EP17888513.3A patent/EP3563742B1/en active Active
- 2017-12-19 CN CN201790001210.XU patent/CN210169963U/zh active Active
- 2017-12-19 AU AU2017385749A patent/AU2017385749B2/en active Active
- 2017-12-19 WO PCT/KR2017/015003 patent/WO2018124586A1/ko unknown
- 2017-12-20 TW TW106144877A patent/TWI674872B/zh active
- 2017-12-28 US US15/857,469 patent/US10905302B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101008658B1 (ko) * | 2005-09-08 | 2011-01-17 | (주)이림전자 | 로봇청소기 |
KR100887891B1 (ko) * | 2007-12-04 | 2009-03-06 | 오재욱 | 로봇청소기의 물걸레청소구조 |
KR20120129185A (ko) * | 2011-05-19 | 2012-11-28 | 어수곤 | 물걸레 로봇청소기 |
US8898844B1 (en) | 2011-07-08 | 2014-12-02 | Irobot Corporation | Mopping assembly for a mobile robot |
KR20160066399A (ko) * | 2014-12-02 | 2016-06-10 | 엘지전자 주식회사 | 걸레 모듈 및 이를 구비하는 로봇 청소기 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3563742A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108903763A (zh) * | 2018-09-10 | 2018-11-30 | 广东宏穗晶科技服务有限公司 | 一种清洁机器人 |
Also Published As
Publication number | Publication date |
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KR20180079070A (ko) | 2018-07-10 |
AU2017385749B2 (en) | 2020-09-17 |
CN210169963U (zh) | 2020-03-24 |
TWI674872B (zh) | 2019-10-21 |
AU2017385749A1 (en) | 2018-12-06 |
KR101911294B1 (ko) | 2018-10-24 |
EP3563742A4 (en) | 2020-08-05 |
EP3563742B1 (en) | 2022-04-20 |
TW201826991A (zh) | 2018-08-01 |
US20180184870A1 (en) | 2018-07-05 |
US10905302B2 (en) | 2021-02-02 |
EP3563742A1 (en) | 2019-11-06 |
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