WO2013191465A1 - Robot de nettoyage ayant une fonction de stérilisation du sol - Google Patents

Robot de nettoyage ayant une fonction de stérilisation du sol Download PDF

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Publication number
WO2013191465A1
WO2013191465A1 PCT/KR2013/005408 KR2013005408W WO2013191465A1 WO 2013191465 A1 WO2013191465 A1 WO 2013191465A1 KR 2013005408 W KR2013005408 W KR 2013005408W WO 2013191465 A1 WO2013191465 A1 WO 2013191465A1
Authority
WO
WIPO (PCT)
Prior art keywords
disinfectant
robot body
floor
robot
spray
Prior art date
Application number
PCT/KR2013/005408
Other languages
English (en)
Korean (ko)
Inventor
장승락
Original Assignee
(주)마미로봇
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 (주)마미로봇 filed Critical (주)마미로봇
Publication of WO2013191465A1 publication Critical patent/WO2013191465A1/fr

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Classifications

    • 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
    • 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
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/02—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids with driven tools for special purposes
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
    • 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

Definitions

  • the present invention relates to a robot cleaner having a floor disinfection function, and more particularly, to a robot cleaner having a floor disinfection function capable of disinfecting the floor while removing dust and foreign substances while driving the floor of the building.
  • the hospital's hospital room is a situation where some patients can not be completely emptied as several patients are used jointly, so only periodic cleaning is performed, and regular disinfection is impossible.
  • the hospital improves indoor hygiene by installing a disinfection purifier indoors or a hand sterilizer at the entrance, but even in this case, it is impossible to disinfect every corner of the floor, such as under the bed. Or people have to go under the bed directly to clean and disinfect the floor.
  • the present invention was created to solve the problems of the prior art as described above, while providing a robot cleaner having a floor disinfection function that can disinfect the floor by spraying a disinfectant on the floor while actively driving the floor of the building.
  • the purpose is to:
  • another object of the present invention is to provide a robot cleaner having a floor disinfection function that can extend the spray radius of the disinfectant while spraying the disinfectant sprayed on the floor in a fine particle state.
  • Robot cleaner having a floor disinfection function of the present invention for achieving the above object, the robot body running along the floor surface of the building; A collecting unit provided on the bottom surface of the robot body and collecting dust or foreign matter on the bottom surface and collecting the dust or foreign matter into the robot body; And a disinfection unit provided in the robot body and spraying disinfectant on a bottom surface of which dust or foreign matter has been removed by the collection unit.
  • the disinfecting unit may be, for example, a disinfectant tank embedded in the robot body to store the disinfectant; A supply pump for pumping the disinfectant stored in the disinfectant tank; And an injection tube connected to one side of the supply pump, the other side of which is extended to the bottom surface of the robot body, and sprays the disinfectant supplied by the supply pump to the bottom surface.
  • the supply pump comprises a piezoelectric element pump for supplying the disinfectant to the injection tube in the form of fine particles while pumping the disinfectant by vibrating the disinfectant to the piezoelectric element.
  • the disinfection unit may further include a spray expansion means for rotating the spray pipe to extend the spray radius of the disinfectant sprayed to the other side of the spray pipe.
  • the injection expansion means may be, for example, a rotary motor built in the robot body and rotating the injection tube; An injection tube bearing rotatably supporting the injection tube rotated by the rotary motor; And a transmission member which connects the rotary motor and the injection tube to transfer the rotational force of the rotary motor to the injection tube.
  • the present invention may further include a mop attached to the bottom of the robot body to be detachably attached to the bottom surface of the robot body to wipe the floor according to the running of the robot body.
  • the robot cleaner having a floor disinfection function according to the present invention as described above, while the robot body actively running on the floor surface to remove dust and foreign matter through the collection unit while spraying the disinfectant by the disinfection unit on the floor surface Regular disinfection and cleaning of the room is possible without having to move the bed.
  • the disinfectant since the disinfectant is sprayed through the injection tube in the form of microparticles as the supply pump for pumping the disinfectant is composed of a piezoelectric element pump, the disinfectant may be uniformly sprayed on the bottom surface, thereby improving the disinfecting effect of the bottom surface.
  • the disinfectant may be sprayed on the bottom surface where the spray tube does not reach.
  • the injection tube since the injection tube rotates by the rotational force of the rotating motor transmitted through the transmission member, the injection tube can rotate smoothly while expanding the injection radius of the disinfectant.
  • the bottom surface of the disinfectant sprayed may be wiped off by the mop, and the moisture of the disinfectant may be removed.
  • FIG. 1 is a bottom perspective view showing a robot cleaner having a floor disinfection function according to the present invention.
  • Figure 2 is a bottom view of the robot cleaner shown in Figure 1;
  • Figure 3 is a longitudinal sectional view showing the robot cleaner shown in Figure 1;
  • FIG. 4 is a perspective view showing the injection expansion means shown in FIG.
  • Robot cleaner having a floor disinfection function is configured to include a robot body 10, the collecting unit 20 and the disinfection unit 30, as shown in FIG.
  • the robot main body 10 is driven by a front wheel 11, such as a caster for guiding a driving direction, and a driving wheel 12 that rotates forward / backward by operation of a driving motor not shown. It moves and travels on the floor while detecting obstacles or walls through various sensors 13.
  • the robot body 10 is operated by the power of the charging battery and is connected to the charging station not shown through the charging terminal 14 provided on one side to charge the power.
  • the collecting unit 20 is a component that sucks dust or foreign matter on the floor while traveling with the robot body 10, and as shown in FIGS. 1 and 2 through the operation of a suction fan, not shown.
  • the suction port 21 provided on the bottom of the (10) sucks the dust or foreign matter, and is collected in a collecting container not shown built in the robot body (10).
  • the collection unit 20 is dust or foreign matter by the rotary brush 22 is rotatably installed in the suction port 21 and the side rotary brush 23 that rotates in front of the suction port 21 as shown in FIG. You can also capture while sweeping.
  • the disinfection unit 30 is a component for spraying disinfectant on the bottom surface of which dust or foreign matter has been removed according to the operation of the collecting unit 20.
  • the disinfectant tank 31 is supplied. It may be configured to include a pump 32 and the injection pipe 33.
  • Disinfectant tank 31 is embedded in the robot body 10, as shown in Figure 3, the disinfectant is injected and stored through the inlet (31a).
  • the supply pump 32 is a member for pumping the disinfectant stored in the disinfectant tank 31, and is installed in the disinfectant tank 31 as shown in FIG. 3 to supply disinfectant to the injection pipe 33 described later.
  • Injection pipe 33 is a member for injecting disinfectant supplied from the supply pump 32 to the bottom surface, one side is connected to the supply pump 32, as shown in Figure 3, the other side of the robot body 10 As it extends to the bottom, spray disinfectant onto the floor.
  • the injection pipe 33 is preferably bent in the inclined state by the bent portion 33a the other side with respect to the bottom surface as shown in Figs. Accordingly, the injection pipe 33 can extend the injection range by spraying the disinfectant to the bottom surface in an inclined state.
  • the above-described supply pump 32 can be configured, for example, a piezoelectric element pump.
  • the piezoelectric element pump pumps the disinfectant by vibration of the piezoelectric element to supply the disinfectant to the injection pipe 33 in the form of fine particles. That is, the piezoelectric element pump is a conventional pump member applied to a humidifier, a washing machine, or an ultrasonic motor.
  • the detailed configuration of such a piezoelectric element pump is well known in the art to which the present invention pertains, and thus a detailed description thereof will be omitted.
  • the disinfectant since the disinfectant is sprayed in the state of fine particles by the piezoelectric element pump, it may be uniformly sprayed on the bottom surface.
  • the disinfection unit 30 may further comprise a spray expansion means 35 for extending the spray radius of the disinfectant sprayed to the other side of the injection pipe (33).
  • the injection expansion means 35 is a means for extending the injection radius of the disinfectant by rotating the injection pipe 33, the other side of which is bent by the bent portion 33a, as shown in FIG. As shown, it may be configured to include a rotary motor 36, injection tube bearing 37 and the transmission member 38.
  • Rotating motor 36 is embedded in the robot body 10 as shown in Figure 3 to provide a rotational force.
  • the rotary motor 36 is operated by the power of the above-described rechargeable battery.
  • Injection pipe bearing 37 is provided on one side of the injection pipe 33 as shown in Figure 3 while being fixed to the above-described disinfectant tank 31 to rotatably support the injection pipe 33.
  • the transmission member 38 is a member that transmits the rotational force of the rotary motor 36 to the injection pipe 33, and is composed of an electric belt 38a and an electric pulley 38b, as shown in FIG. Both sides of the 38b) are respectively connected to the rotary motor 36 and the injection tube 33 through the electric belt 38a to rotate the other side of the injection tube 33 while rotating by the rotary motor 36.
  • the electric pulley 38b is formed with a rotation radius larger than that of the motor shaft 36a of the rotation motor 36, as shown in FIG. 4, so that the injection speed of the rotation motor 36 is reduced.
  • the spray radius of the disinfectant can be expanded, and the disinfectant is a piezoelectric element pump ( 32, the spray radius can be further extended as it is supplied in the form of fine particles.
  • the present invention can be configured to further include a mop 40 as shown in FIG.
  • the mop 40 is attached to the bottom surface of the robot body 10 as shown, and wipes the bottom surface while moving with the robot body 10 in close contact with the bottom surface.
  • the mop 40 is composed of a fiber material made of microfiber, detachably attached to the bottom of the robot body 10 by a coupling member such as a Velcro tape.
  • the robot body 10 travels on the floor of a building under control of a controller not shown, such as a remote controller. At this time, the robot body 10 travels in the pattern set by the running program of the controller while moving by the operation of the driving wheel 12, and travels while detecting and avoiding obstacles or walls through the sensor 13.
  • a controller not shown, such as a remote controller.
  • the robot body 10 collects dust or foreign matter into the suction port 21 through the operation of a suction fan (not shown) and collects the dust therein. At this time, the robot body 10 is sucked while sweeping the foreign matter of the bottom surface through the rotary brush 22 or the side rotary brush 23 as shown in FIG.
  • the robot body 10 runs while spraying the disinfectant on the floor in accordance with the operation of the disinfection unit 30.
  • the piezoelectric element pump 32 constituting the disinfection unit 30 pumps the disinfectant stored in the disinfectant tank and supplies it to the injection tube 33 in the form of fine particles, and the injection tube 33 is the injection expansion means 35. Spray the disinfectant onto the floor while rotating.
  • the rotary motor 36 is rotated by the power of the rechargeable battery, and transmits a rotational force through the electric belt 38a and the electric pulley 38b to rotate the injection pipe 33.
  • the injection pipe 33 is rotatably supported by the injection pipe bearing 37 to smoothly rotate and inject the disinfectant in the form of fine particles.
  • the injection pipe 33 is inclined with the bottom surface by the bent portion (33a) disinfectant is sprayed uniformly in the state in which the spray radius is extended to the bottom surface.
  • the mop 40 moves while cleaning the bottom surface from the rear of the injection pipe 33 as shown in FIG.
  • the robot main body 10 docks to a charging station not shown to charge power through the charging terminal 14.
  • the robot cleaner having the bottom disinfection function of the present invention disinfects the disinfectant by the disinfection unit 30 while removing the dust or foreign matter through the collecting unit 20 while the robot body 10 actively runs on the bottom surface. Because of spraying, it is possible to always disinfect and clean the room without moving the bed placed on the floor.
  • the disinfectant is sprayed through the injection pipe 33 in the form of fine particles as the supply pump 32 pumping the disinfectant is composed of a piezoelectric element pump, the disinfectant is uniformly sprayed on the bottom surface to improve the disinfecting effect of the bottom surface.
  • the disinfectant is uniformly sprayed on the bottom surface to improve the disinfecting effect of the bottom surface.
  • the disinfectant may be sprayed on the bottom surface of the spray tube 33 without any gap.
  • the injection pipe 33 rotates by the rotational force of the rotary motor 32 transmitted through the transmission member 38, the injection pipe 33 can be smoothly rotated while expanding the injection radius of the disinfectant.
  • the floor surface of the disinfectant sprayed may be wiped off by the mop 40, and the water of the disinfectant may be removed.
  • the robot cleaner with floor disinfection function performs cleaning and disinfection at the same time, so it can automatically clean and disinfect unattended places such as kindergartens, schools and nursing homes where the elderly are gathered. Automatic gathering and disinfection can also be done in waiting rooms, subways and buses.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Electric Suction Cleaners (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un robot de nettoyage ayant une fonction de stérilisation du sol, comportant : un corps de robot destiné à se déplacer sur le sol d'un bâtiment ; une unité de collecte agencée au niveau de la surface intérieure du corps de robot afin d'aspirer les poussières ou substances étrangères se trouvant sur le sol du bâtiment et de collecter les poussières ou substances étrangères dans le corps de robot ; et une unité de stérilisation agencée dans le corps de robot de manière à pulvériser un agent de stérilisation sur le sol en provenance duquel les poussières ou substances étrangères ont été retirées par l'unité de collecte. Le robot de nettoyage ayant une fonction de stérilisation du sol selon la présente invention est configuré de sorte que le corps de robot se déplace activement sur le sol afin de retirer les poussières ou substances étrangères au moyen de l'unité de collecte et de pulvériser simultanément un agent de stérilisation au moyen de l'unité de stérilisation, pour permettre une stérilisation et un nettoyage de manière continue dans une zone intérieure d'un hôpital sans avoir à déplacer un lit ou autre se trouvant sur le sol de l'hôpital.
PCT/KR2013/005408 2012-06-20 2013-06-19 Robot de nettoyage ayant une fonction de stérilisation du sol WO2013191465A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120066299A KR101402477B1 (ko) 2012-06-20 2012-06-20 바닥소독 기능을 갖는 로봇청소기
KR10-2012-0066299 2012-06-20

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WO2013191465A1 true WO2013191465A1 (fr) 2013-12-27

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WO (1) WO2013191465A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105476555A (zh) * 2015-12-29 2016-04-13 深圳市鼎泰智能装备股份有限公司 一种新型智能清洁机器人
CN107334426A (zh) * 2017-07-27 2017-11-10 无锡昊瑜节能环保设备有限公司 一种基于喷雾功能的节能型扫地机器人
WO2018162092A1 (fr) * 2017-03-08 2018-09-13 Alfred Kärcher SE & Co. KG Appareil de nettoyage de sol automoteur et autoguidé
CN109303525A (zh) * 2018-10-15 2019-02-05 常州大学 一种复合式清洁机器人
CN113080771A (zh) * 2021-03-22 2021-07-09 安徽相品智能科技有限公司 一种具备消防事故场地清扫消毒机器人
CN113116233A (zh) * 2021-04-12 2021-07-16 王大兵 一种消毒式扫地机器人
EP3903837A1 (fr) * 2020-04-27 2021-11-03 Carnegie Robotics, LLC Système de nettoyage et de désinfection de sols
CN113842482A (zh) * 2021-08-03 2021-12-28 西南交通大学 一种医疗科室地面自动消毒机器人
US11317776B2 (en) 2017-02-17 2022-05-03 Ecovacs Robotics Co., Ltd. Cleaning robot
CN114468865A (zh) * 2022-03-04 2022-05-13 江苏环亚医用科技集团股份有限公司 一种具有消毒灭菌功能的医疗用清洗机器人
CN114532899A (zh) * 2020-11-27 2022-05-27 云米互联科技(广东)有限公司 扫地设备控制方法、扫地设备及计算机可读存储介质
RU2788502C1 (ru) * 2021-07-22 2023-01-20 Хобот Текнолоджи Инк. Самоходное устройство для уборки
US11896189B2 (en) 2021-07-22 2024-02-13 Hobot Technology Inc. Self-moving cleaning device

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KR101635593B1 (ko) * 2015-03-17 2016-07-01 김정곤 소독 및 살균로봇
CN104840156A (zh) * 2015-04-20 2015-08-19 昆明理工大学 一种家用智能清洁车
CN108245090A (zh) * 2018-02-08 2018-07-06 孙献光 一种医院用消毒与清洁自动化小车
KR102207616B1 (ko) * 2019-04-11 2021-01-26 주식회사 리페코 미세먼지 제거용 물걸레 청소기
JP7323331B2 (ja) * 2019-05-17 2023-08-08 東芝ライフスタイル株式会社 電気掃除装置
KR102139704B1 (ko) * 2019-06-11 2020-07-30 주식회사 에코이엔지 먼지제거장치

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JPH10314088A (ja) * 1997-05-15 1998-12-02 Fuji Heavy Ind Ltd 自走式清掃装置
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JPH10314088A (ja) * 1997-05-15 1998-12-02 Fuji Heavy Ind Ltd 自走式清掃装置
US20030229421A1 (en) * 2002-05-07 2003-12-11 Royal Appliance Mfg. Co. Robotic vacuum with removable portable vacuum and semi-automated environment mapping
KR20120032029A (ko) * 2005-02-18 2012-04-04 아이로보트 코퍼레이션 습식 및 건식 청소를 위한 자동 표면 청소 로봇
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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105476555A (zh) * 2015-12-29 2016-04-13 深圳市鼎泰智能装备股份有限公司 一种新型智能清洁机器人
US11317776B2 (en) 2017-02-17 2022-05-03 Ecovacs Robotics Co., Ltd. Cleaning robot
US11877708B2 (en) 2017-02-17 2024-01-23 Ecovacs Robotics Co., Ltd. Cleaning robot
WO2018162092A1 (fr) * 2017-03-08 2018-09-13 Alfred Kärcher SE & Co. KG Appareil de nettoyage de sol automoteur et autoguidé
CN107334426A (zh) * 2017-07-27 2017-11-10 无锡昊瑜节能环保设备有限公司 一种基于喷雾功能的节能型扫地机器人
CN109303525A (zh) * 2018-10-15 2019-02-05 常州大学 一种复合式清洁机器人
EP3903837A1 (fr) * 2020-04-27 2021-11-03 Carnegie Robotics, LLC Système de nettoyage et de désinfection de sols
EP4035694A1 (fr) * 2020-04-27 2022-08-03 Carnegie Robotics, LLC Système de nettoyage et de désinfection de sols
CN114532899A (zh) * 2020-11-27 2022-05-27 云米互联科技(广东)有限公司 扫地设备控制方法、扫地设备及计算机可读存储介质
CN113080771A (zh) * 2021-03-22 2021-07-09 安徽相品智能科技有限公司 一种具备消防事故场地清扫消毒机器人
CN113080771B (zh) * 2021-03-22 2022-02-11 安徽相品智能科技有限公司 一种具备消防事故场地清扫消毒机器人
CN113116233A (zh) * 2021-04-12 2021-07-16 王大兵 一种消毒式扫地机器人
RU2788502C1 (ru) * 2021-07-22 2023-01-20 Хобот Текнолоджи Инк. Самоходное устройство для уборки
US11896189B2 (en) 2021-07-22 2024-02-13 Hobot Technology Inc. Self-moving cleaning device
CN113842482A (zh) * 2021-08-03 2021-12-28 西南交通大学 一种医疗科室地面自动消毒机器人
US11684687B2 (en) 2021-08-03 2023-06-27 Southwest Jiaotong University Automatic floor-disinfection robot for hospital rooms
CN114468865A (zh) * 2022-03-04 2022-05-13 江苏环亚医用科技集团股份有限公司 一种具有消毒灭菌功能的医疗用清洗机器人

Also Published As

Publication number Publication date
KR20130142779A (ko) 2013-12-30
KR101402477B1 (ko) 2014-06-03

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