CN105581734A - Sweeping robot and charging base thereof - Google Patents

Sweeping robot and charging base thereof Download PDF

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Publication number
CN105581734A
CN105581734A CN201410571195.5A CN201410571195A CN105581734A CN 105581734 A CN105581734 A CN 105581734A CN 201410571195 A CN201410571195 A CN 201410571195A CN 105581734 A CN105581734 A CN 105581734A
Authority
CN
China
Prior art keywords
cradle
robot
ground
homeward
sweeping robot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410571195.5A
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Chinese (zh)
Inventor
沈强
朴永哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Jiangsu Midea Cleaning Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Jiangsu Midea Cleaning Appliances Co Ltd
Priority to CN201410571195.5A priority Critical patent/CN105581734A/en
Publication of CN105581734A publication Critical patent/CN105581734A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a sweeping robot and a charging base thereof. The sweeping robot comprises a robot body and the charging base, wherein a first charging terminal is arranged on the robot body; the charging base is provided with a second charging terminal adaptive to the first charging terminal, the charging base is fixed above the ground, and the bottom surface of the charging base is separated from the ground, so that the robot body can clean the ground below the charging base. According to the sweeping robot, the robot body can effectively clean the ground below the charging base, so that the cleaning effect is improved.

Description

Sweeping robot and cradle thereof
Technical field
The present invention relates to the apparatus field of sweeping the floor, especially relate to a kind of sweeping robot and cradle thereof.
Background technology
At present, sweeping robot all can mate corresponding cradle, in the time that the electric weight of the robot body of sweeping robot is lower,Robot body is homeward charging automatically. Usually, cradle is shelved on the ground, and it can take very large space,And robot body is during carrying out cleaning task, if robot body can initiatively be avoided cradle by way of cradle, byThis causes robot body particularly to clean on the ground of cradle below near ground cradle.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.
One aspect of the present invention proposes a kind of sweeping robot, and this sweeping robot at least can carry out the ground below cradleEffectively cleaning.
The present invention proposes a kind of cradle for sweeping robot on the other hand, and this cradle can improve the machine mating with itThe cleaning effect of device human body to ground, cradle below.
According to the sweeping robot of the embodiment of the present invention, comprising: robot body, is provided with first on described robot bodyCharging terminal; And cradle, on described cradle, be provided with and the second charging terminal of described the first charging terminal adaptation,The bottom surface of the described cradle side of fixing on the ground and described cradle and described ground separation open to make described robot bodyCan clean the ground of described cradle below.
According to the sweeping robot of the embodiment of the present invention, its robot body can be effectively carries out clearly the ground below cradleClean, thus cleaning effect improved.
In addition, according to the sweeping robot of the embodiment of the present invention, can also there is following additional technical feature:
According to some embodiments of the present invention, the distance between the bottom surface of described cradle and described ground is not less than described machineHuman body's height.
According to some embodiments of the present invention, described cradle is attached on the wall orthogonal with described ground.
According to some embodiments of the present invention, described cradle be suitable for being located on the socket on described wall and with described socket electricityConnect.
According to some embodiments of the present invention, on described cradle, be provided with pin, described cradle is by described pin and instituteThe grafting of stating socket coordinates and is positioned on described wall.
According to some embodiments of the present invention, on described cradle, be provided with homeward emitter, on described robot body, establishBe equipped with the homeward receiving system mating with described homeward emitter.
According to some embodiments of the present invention, described homeward emitter is located on the bottom surface of described cradle, and described second fillsAt least a portion of electric terminal is configured to the charge sheet to downward-extension from the bottom surface of described cradle.
According to some embodiments of the present invention, described charge sheet is metal clips, and described charge sheet is positioned at described homeward transmitting dressThe front side of putting.
The cradle for sweeping robot of embodiment according to a further aspect of the invention, the described cradle side of fixing on the groundAnd the bottom surface of described cradle and described ground separation are opened, and are provided with cradle charging terminal on described cradle, described chargingAt least a portion of seat charging terminal is configured to the charge sheet to downward-extension from the bottom surface of described cradle.
According to the cradle of the embodiment of the present invention, can improve clear to ground, cradle below of the robot body that mates with itClean effect.
According to some embodiments of the present invention, described in being not less than, the distance between the bottom surface of described cradle and described ground sweeps the floorThe height of the robot body of robot.
Brief description of the drawings
Fig. 1 is according to the schematic diagram of the sweeping robot of the embodiment of the present invention;
Fig. 2 is according to the schematic diagram of the cradle for sweeping robot of the embodiment of the present invention.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, wherein identical from start to finishOr similarly label represents same or similar element or has the element of identical or similar functions. Below by retouching with reference to accompanying drawingThe embodiment stating is exemplary, is intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width "," thickness ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ",Orientation or position relationship that " outward ", " clockwise ", " counterclockwise " etc. indicate are based on orientation shown in the drawings or position relationship,Be only the present invention for convenience of description and simplified characterization, instead of device or the element of instruction or hint indication must have specificOrientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importanceOr the implicit quantity that indicates indicated technical characterictic. Thus, the feature that is limited with " first ", " second " can be expressedOr impliedly comprise one or more these features. In description of the invention, the implication of " multiple " is at least two,For example two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing "Should be interpreted broadly Deng term, for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can beMechanical connection can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be twoThe interaction relationship of the connection of individual element internal or two elements. For the ordinary skill in the art, Ke YigenUnderstand above-mentioned term concrete meaning in the present invention according to concrete condition.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D scoreCan comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but logicalCross the other feature contact between them. And, First Characteristic Second Characteristic " on ", " top " and " onFace " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher thanTwo features. First Characteristic Second Characteristic " under ", " below " and " below " comprise that First Characteristic is the second spyUnder levying and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below in conjunction with Fig. 1-Fig. 2, the sweeping robot 100 according to the embodiment of the present invention is described in detail, this is swept the floorRobot 100 can be used for indoor ground 200 to clean, but is not limited to this.
Can comprise robot body 1 and cradle 2 according to the sweeping robot 100 of the embodiment of the present invention, robot originallyBody 1 can comprise the parts such as housing, road wheel, drive motors, hairbrush.
Housing can be formed as circle or substantially square, and housing can be plastic casing. The front side of housing can be provided withBumper, can arrange spring between bumper and housing, thereby this spring can delay after housing collides barrierRush barrier and impose on the impact force of robot body 1, and then protect robot body 1.
In housing, can be provided with dust pocket, dust pocket can have at least one deck filtration, on the bottom surface 23 of housingBe provided with dust suction inlet, dust suction inlet can be communicated with dust pocket, at the rear side of dust pocket, can arrange for producingThe dust sucting motor of raw negative pressure, under the effect of dust sucting motor, dust can be inhaled in dust pocket from dust suction inlet,User is using after sweeping robot 100 certain hours, can be by dust pocket from the interior taking-up of robot body 1 and outwellDust, user can also regularly clean dust pocket and filtration simultaneously.
The both sides of dust pocket can respectively arrange a road wheel, and each road wheel can be respectively by an independent driving electricityMachine drives, and in the front side in two road wheel centre positions, can also arrange one and have ten thousand of support and turning functionTo wheel, but be not limited to this.
Hairbrush can be arranged on the bottom of housing and be positioned at the front side of two road wheels, and hairbrush can be driven by independent motorRotation, hairbrush can converge to dust suction inlet place by the dust of housing bottom and housing both sides, thereby makes dustCan be inhaled into more efficiently in dust pocket.
Certainly, should be understood that, the above-mentioned structure about robot body 1 has been all the ordinary skill people of this areaMember institute is known, and above-mentioned explanation is only schematically, can not be interpreted as be to according to the robot of the embodiment of the present invention thisThe one restriction of body 1.
Should be understood that, on robot body 1, be also provided with the first charging terminal (not shown), this first chargingTerminal can mate with the second charging terminal 21 arranging on cradle 2, thereby is entered to robot body 1 by cradle 2Row charging.
Shown in Fig. 1 and Fig. 2, cradle 2 is fixed on the bottom surface 23 and ground 200 of 200 tops, ground and cradle 2Spaced apart, in other words, the ground 200 that cradle 2 is compared under it is unsettled settings, i.e. the end of cradle 2Face 23 is spaced apart from each other with the ground 200 under it. It should be noted that, the ground 200 here can be understood asBe the upper surface on the floor of cradle 2 belows, the upper surface of ceramic tile, can also be the upper surface of carpet certainly, but be not limited toThis.
Thus, because bottom surface 23 and the ground 200 of cradle 2 are isolated, therefore robot can be to cradle 2 timesThe ground 200 of side is cleaned. For example, the spacing between cradle 2 and ground 200 should at least meet and can make limitBrush can rotate freely in the vertical direction spatial between cradle 2 and ground 200, thereby will be positioned at cradle 2 ground belowDust cleaning on face 200 is clean.
As preferred embodiment, the distance between bottom surface 23 and the ground 200 of cradle 2 is not less than robot body 1Height. Here, it should be noted that, it is to rest at robot body 1 that the height of robot body 1 can be understood asOn ground 200 time, the vertical distance between the end face of robot body 1 and ground 200. More preferably, cradle 2Distance between bottom surface 23 and ground 200 is greater than the height of robot body 1.
Like this, robot body 1 can mass motion to the below of cradle 2, thereby the abundant ground to cradle 2 belowsFace 200 effectively cleans. And due to the cradle 2 unsettled layouts in relative ground 200, therefore robot body 1 existsWhile moving to the region near cradle 2, also need not deliberately dodge cradle 2, thus also can be to cradle 2 ground around200 effectively clean.
According to the sweeping robot 100 of the embodiment of the present invention, by by the cradle 2 unsettled settings in relative ground 200, make to sweepThe limit brush of floor-washing robot 100 can clean or robot body 1 can be direct cradle 2 ground 200 belowMove to cradle 2 ground 200 below and clean, thus the part cleaning blind area of having eliminated sweeping robot 100,The cleaning function of having strengthened sweeping robot 100, has improved cleaning effect.
In some embodiments of the invention, cradle 2 can directly be attached on the wall 300 orthogonal with ground 200.For example, usually, on wall 300, be provided with socket 310, cradle 2 be suitable for being located on this socket 310 and with socket 310Electrical connection. Particularly, on cradle 2, can be provided with pin, pin can be inserted in the jack of socket 310, chargingSeat 2 can be coordinated and be positioned on wall 300 with the grafting of socket 310 by pin, and it is right to realize by pin thusAlso has realized and being electrically connected of socket 310 simultaneously the location of cradle 2, simple in structure, easy to maintenance.
But, should be understood that, cradle 2 is not limited to above-mentioned grafting fit system with the fit system of wall 300,For example, cradle 2 also can be by bolt or screw and is directly fastened on wall 300, or is directly fastened on socket 310On. Certainly, independent support also can be set on wall 300 or on socket 310, cradle 2 also can be fixed on and prop upOn frame, if ensure cradle 2 with under ground 200 spaced apart.
In some embodiments of the invention, on cradle 2, be provided with homeward emitter 22, on robot body 1, arrangeThere is the homeward receiving system mating with homeward emitter 22. Should be understood that homeward emitter 22 and homeward receptionConcrete structure and the operation principle of device have been all prior art, and have been widely applied to existing sweeping robot and cradleUpper, therefore homeward emitter 22 and homeward receiving system are not done to specified otherwise or restriction here.
By homeward emitter 22 and homeward receiving system are set, make the robot body 1 can be more automatic in the time that electric weight is lowerFind cradle 2 and return to cradle 2 and charge.
Further, as depicted in figs. 1 and 2, homeward emitter 22 is located on the bottom surface 23 of cradle 2, the second chargingAt least a portion of terminal 21 is configured to the charge sheet to downward-extension from the bottom surface 23 of cradle 2, robot body 1 thusAnalyze, process by the homeward signal that homeward emitter 22 is sent, meeting in the time that the electric weight of robot body 1 is lowerAutomatically homeward charging, makes the first charging terminal on robot body 1 contact to form electrical connection with charge sheet, fromAnd charge.
Preferably, charge sheet can be metal clips, and charge sheet is positioned at the front side of homeward emitter 22, can avoid thusRobot body 1 first touches homeward emitter 22 and causes homeward emitter 22 to damage in homeward charging process,Simultaneously charge sheet adopts that metal clips is also more convenient to be docked with the charging terminal on robot body 1, improves the essence of dockingDegree, ensures that automatic charging is reliable. Accordingly, the first charging terminal on robot body 1 can be positioned at robot body 1Housing end face place, but be not limited to this.
Below with reference to 2 and in conjunction with Fig. 1, the cradle 2 for sweeping robot 100 according to the embodiment of the present invention is carried out in detailThin description, this cradle 2 charges for the robot body 1 to sweeping robot 100.
As Fig. 2 and in conjunction with as shown in Fig. 1, cradle 2 is fixed on the bottom surface 23 and ground 200 of 200 tops, ground and cradle 2Spaced apart, in other words, the ground 200 that cradle 2 is compared under it is unsettled settings, i.e. the end of cradle 2Face 23 is spaced apart from each other with the ground 200 under it. It should be noted that, the ground 200 here can be understood asBe the upper surface on the floor of cradle 2 belows, the upper surface of ceramic tile, can also be the upper surface of carpet certainly, but be not limited toThis.
Thus, because bottom surface 23 and the ground 200 of cradle 2 are isolated, therefore robot can be to cradle 2 timesThe ground 200 of side is cleaned. For example, the spacing between cradle 2 and ground 200 should at least meet and can make limitBrush can rotate freely in the vertical direction spatial between cradle 2 and ground 200, thereby will be positioned at cradle 2 ground belowDust cleaning on face 200 is clean.
As preferred embodiment, the distance between bottom surface 23 and the ground 200 of cradle 2 is not less than robot body 1Height. Here, it should be noted that, it is to rest at robot body 1 that the height of robot body 1 can be understood asOn ground 200 time, the vertical distance between the end face of robot body 1 and ground 200. More preferably, cradle 2Distance between bottom surface 23 and ground 200 is greater than the height of robot body 1.
Like this, robot body 1 can mass motion to the below of cradle 2, thereby the abundant ground to cradle 2 belowsFace 200 effectively cleans. And due to the cradle 2 unsettled layouts in relative ground 200, therefore robot body 1 existsWhile moving to the region near cradle 2, also need not deliberately dodge cradle 2, thus also can be to cradle 2 ground around200 effectively clean.
According to the cradle 2 of the embodiment of the present invention, by by cradle 2 and ground separation setting, thereby make robot body1 can effectively clean the ground of cradle 2 belows, has not only strengthened the cleaning function of sweeping robot 100, andAnd improve cleaning effect.
In some embodiments of the invention, cradle 2 can directly be attached on the wall 300 orthogonal with ground 200.For example, usually, on wall 300, be provided with socket 310, cradle 2 be suitable for being located on this socket 310 and with socket 310Electrical connection. Particularly, on cradle 2, can be provided with pin, pin can be inserted in the jack of socket 310, chargingSeat 2 can be coordinated and be positioned on wall 300 with the grafting of socket 310 by pin, and it is right to realize by pin thusAlso has realized and being electrically connected of socket 310 simultaneously the location of cradle 2, simple in structure, easy to maintenance.
But, should be understood that, cradle 2 is not limited to above-mentioned grafting fit system with the fit system of wall 300,For example, cradle 2 also can be by bolt or screw and is directly fastened on wall 300, or is directly fastened on socket 310On. Certainly, independent support also can be set on wall 300 or on socket 310, cradle 2 also can be fixed on and prop upOn frame, if ensure cradle 2 with under ground 200 spaced apart.
In some embodiments of the invention, be provided with homeward emitter 22 on cradle 2, homeward emitter 22 is passableBe located on the bottom surface 23 of cradle 2, on robot body 1, be provided with the homeward reception dress mating with homeward emitter 22Put. Should be understood that, the concrete structure of homeward emitter 22 and homeward receiving system and operation principle have been all existing skillArt, and be widely applied on existing sweeping robot and cradle, therefore here to homeward emitter 22 and homewardReceiving system is not done specified otherwise or restriction.
By homeward emitter 22 and homeward receiving system are set, make the robot body 1 can be more automatic in the time that electric weight is lowerFind cradle 2 and return to cradle 2 and charge.
On cradle 2, be also provided with cradle charging terminal 21, filling on this cradle charging terminal 21 and robot body 1Electric terminal coupling, thereby after the charging terminal on robot body 1 docks with this cradle charging terminal 21, cradle 2Can charge to robot body 1.
Preferably, at least a portion of cradle charging terminal 21 is configured to bottom surface 23 the filling to downward-extension from cradle 2Electricity sheet, robot body 1 is analyzed, is processed by the homeward signal that homeward emitter 22 is sent thus, at machineAutomatically homeward charging when human body 1 electric weight is lower, connects charging terminal and charge sheet on robot body 1Touch to form electrical connection, thereby charge.
Preferably, charge sheet can be metal clips, and charge sheet is positioned at the front side of homeward emitter 22, can avoid thusRobot body 1 first touches homeward emitter 22 and causes homeward emitter 22 to damage in homeward charging process,Simultaneously charge sheet adopts that metal clips is also more convenient to be docked with the charging terminal on robot body 1, improves the essence of dockingDegree, ensures that automatic charging is reliable.
In the description of this description, reference term " embodiment ", " some embodiment ", " example ", " specifically showExample " or the description of " some examples " etc. the specific features that means to describe in conjunction with this embodiment or example, structure, material orFeature is contained at least one embodiment of the present invention or example. In this manual, the schematic statement to above-mentioned termNot must for be identical embodiment or example. And specific features, structure, material or the feature of description canIn any one or more embodiment or example with suitable mode combination. In addition, those skilled in the art can be byDifferent embodiment or the example in this description, described engage and combine.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary,Can not be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodimentChange, amendment, replacement and modification.

Claims (10)

1. a sweeping robot, is characterized in that, comprising:
Robot body, is provided with the first charging terminal on described robot body; And
Cradle, is provided with and the second charging terminal of described the first charging terminal adaptation described cradle on described cradleThe bottom surface of the side of fixing on the ground and described cradle and described ground separation open to make the described robot body can be to describedThe ground of cradle below is cleaned.
2. sweeping robot according to claim 1, is characterized in that, the bottom surface of described cradle and described ground itBetween distance be not less than the height of described robot body.
3. sweeping robot according to claim 1 and 2, is characterized in that, described cradle is attached to and described groundOn the orthogonal wall of face.
4. sweeping robot according to claim 3, is characterized in that, described cradle is suitable for being located on described wallSocket on and be electrically connected with described socket.
5. sweeping robot according to claim 4, is characterized in that, on described cradle, is provided with pin, described inCradle is coordinated and is positioned on described wall with the grafting of described socket by described pin.
6. sweeping robot according to claim 1 and 2, is characterized in that, is provided with homeward on described cradleInjection device, is provided with the homeward receiving system mating with described homeward emitter on described robot body.
7. sweeping robot according to claim 6, is characterized in that, described homeward emitter is located at described chargingOn the bottom surface of seat, at least a portion of described the second charging terminal is configured to the charging to downward-extension from the bottom surface of described cradleSheet.
8. sweeping robot according to claim 7, is characterized in that, described charge sheet is metal clips, described in fillElectricity sheet is positioned at the front side of described homeward emitter.
9. for a cradle for sweeping robot, it is characterized in that, the described cradle side of fixing on the ground and described in fillBottom surface and the described ground separation of electricity seat are opened, and are provided with cradle charging terminal, described cradle charging end on described cradleAt least a portion of son is configured to the charge sheet to downward-extension from the bottom surface of described cradle.
10. sweeping robot according to claim 9, is characterized in that, the bottom surface of described cradle and described groundBetween distance be not less than the height of the robot body of described sweeping robot.
CN201410571195.5A 2014-10-23 2014-10-23 Sweeping robot and charging base thereof Pending CN105581734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410571195.5A CN105581734A (en) 2014-10-23 2014-10-23 Sweeping robot and charging base thereof

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Application Number Priority Date Filing Date Title
CN201410571195.5A CN105581734A (en) 2014-10-23 2014-10-23 Sweeping robot and charging base thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106655328A (en) * 2016-10-24 2017-05-10 北京灵铱科技有限公司 Telescopic contact type automatic charging device for intelligent cleaning robot

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KR100575668B1 (en) * 2003-12-30 2006-05-03 엘지전자 주식회사 Charging apparatus of robot cleaner
CN102849138A (en) * 2011-06-28 2013-01-02 三星电子株式会社 Step climbing device for moving robots
CN202840553U (en) * 2012-07-19 2013-03-27 烟台炅旼电器有限公司 Multifunctional charging stand for wireless sweeper/manual cleaner
CN103327865A (en) * 2010-12-20 2013-09-25 韩国妈咪机器人株式会社 Multi-functional charger for a wireless cleaner
US20140184144A1 (en) * 2012-12-28 2014-07-03 Irobot Corporation Coverage Robot Docking Station

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Publication number Priority date Publication date Assignee Title
CN1331951A (en) * 2000-06-23 2002-01-23 三洋电机株式会社 Suction cleaner
CN1530781A (en) * 2003-03-14 2004-09-22 Lg电子株式会社 Automatic charging system and method for cleaning robot
KR100575668B1 (en) * 2003-12-30 2006-05-03 엘지전자 주식회사 Charging apparatus of robot cleaner
CN103327865A (en) * 2010-12-20 2013-09-25 韩国妈咪机器人株式会社 Multi-functional charger for a wireless cleaner
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Publication number Priority date Publication date Assignee Title
CN106655328A (en) * 2016-10-24 2017-05-10 北京灵铱科技有限公司 Telescopic contact type automatic charging device for intelligent cleaning robot

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Application publication date: 20160518