WO2008130163A1 - Appareil de nettoyage de sol - Google Patents

Appareil de nettoyage de sol Download PDF

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Publication number
WO2008130163A1
WO2008130163A1 PCT/KR2008/002221 KR2008002221W WO2008130163A1 WO 2008130163 A1 WO2008130163 A1 WO 2008130163A1 KR 2008002221 W KR2008002221 W KR 2008002221W WO 2008130163 A1 WO2008130163 A1 WO 2008130163A1
Authority
WO
WIPO (PCT)
Prior art keywords
movable members
cleaning
power
support member
driving motor
Prior art date
Application number
PCT/KR2008/002221
Other languages
English (en)
Inventor
Yong Wook Kim
Original Assignee
Yong Wook Kim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39650008&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008130163(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Yong Wook Kim filed Critical Yong Wook Kim
Priority to CN200880012636.0A priority Critical patent/CN101674767B/zh
Publication of WO2008130163A1 publication Critical patent/WO2008130163A1/fr

Links

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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A47L13/256—Plate frames for mops made of cloth
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3033—Household brush, i.e. brushes for cleaning in the house or dishes

Definitions

  • the present invention relates to an apparatus for cleaning floor, and more particularly, to an apparatus for cleaning floor, which is capable of changing its moving direction without user's inconvenience caused by jolt or vibration generated when a floorcloth or brush automatically reciprocates in a straight line on the floor.
  • the present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus for cleaning floor whose floorcloth or brush rectilinearly reciprocates on the floor automatically, resulting in high cleaning performance without a user's heavy work.
  • an apparatus for cleaning floor comprising: a driving motor; a power-transmitting part for converting a rotary motion to a rectilinear reciprocating motion and transmitting a power of the rectilinear reciprocating motion; and a cleaning part rectilinearly reciprocating by the power supplied from the power- transmitting part, wherein the cleaning part includes first and second movable members arranged in parallel; wherein the first and second movable members respectively reciprocate along the same straight line in opposite directions to each other.
  • an apparatus for cleaning floor comprising: a support member; and first and second movable members arranged in parallel and mounted on the bottom side of the support member, wherein the first and second movable members respectively reciprocate alongthe same straight line in opposite directions to each other.
  • An apparatus for cleaning floor according to the present invention can realize high cleaning efficiency without a user's heavy work through the use of floorcloth or brush automatically reciprocating in a straight line. Also, the apparatus for cleaning floor according to the presentinvention is capable of changing its moving direction without user's inconvenience caused by jolt or vibration generated when the floorcloth or brush automatically reciprocates in a straight line on the floor. In addition, the apparatus for cleaning floor according to the presentinvention can perform a wet-cleaning process for a tiled floor of veranda or bathroom without electrical accidents such as electric shocks. Also, the apparatus for cleaning floor according to the present invention can be freely moved without Unit in length of electric code through an easy charge of battery.
  • FIG. 1 is a schematic view showing the top of apparatus for cleaning floor according to the present invention
  • FIG. 2 is a schematic view showing the bottom of apparatus for cleaning floor according to the present invention.
  • FIG. 3 is a perspective view showing an inner structure of apparatus for cleaning flooraccording to one embodiment of the present invention.
  • FIG. 4 is an exploded view showing an inner structure of a connectionpipe provided in the apparatus for cleaning floor according to one embodiment of the present invention
  • FIGs. 5 and 6 are exploded views explaining a driving mechanism of the apparatus for cleaning floor according to one embodiment of the present invention.
  • FIG. 7 is a schematic view showing a power supplier and a charger provided in the apparatus for cleaning floor according to one embodiment of the presentinvention
  • FIG. 8 is a schematic view showing a washing and dehydrating tubfor the apparatus for cleaning floor according to one embodiment of the present invention.
  • FIG. 9 is a schematic view showing a cleaning member according to one embodiment of the present invention. Best Mode for Carrying Out the Invention
  • FIG. 1 is a schematic view showing the top of apparatus for cleaning floor according to the present invention
  • FIG. 2 is a schematic view showing the bottom of apparatus for cleaning flooraccording to the present invention.
  • An apparatus for cleaning floor includes a grip 10 with a switch 600 for operation of the apparatus a support member 30 coupled to first and second movable members 310 and 310b; and a connection pipe 20 between the grip 10 and the support member 30.
  • the first and second movable members 310a and 310b are slidably coupled to the support member 30 so that the first and second movable members 310a and 310b may reciprocate recti- linearly while supported by the support member 30.
  • connection pipe 20 is pivotably connected with the support member 30. Since the connection pipe 20 and the grip 10 connected to one end of the connectionpipe 20 can be pivoted to be in close relationship with the floor, the cleaning apparatus of the invention may clean the floor even under the bed.
  • the first and second movable members 310a and 310b may be made of the material that itself is suitable for cleaning the floor.
  • a cleaning member may be detachably provided oneach of the first and second movable members 310a and 310b.
  • the first and second movable members 310a and 310b and the cleaning member constitute a cleaning part.
  • a cottoncloth-type cleaning member for example, wet floorcloth
  • a brush-type cleaning member is attached to each of the first and second movable members 310a and 310b after removing the cottoncloth-type cleaning member therefrom.
  • An example of the brush-type cleaning members 320 of the present invention is shown in FIG. 9.
  • FIG. 3 is a perspective view showing an inner structure of apparatus for cleaning floor according to one embodiment of the present invention.
  • FIG. 4 is an exploded view showing an inner structure of a connection pipe provided in the apparatus for cleaning floor according to one embodiment of the present invention.
  • FIGs. 3 and 4 there are a power source 500, a driving motor 100 and a shaft 210 inside the connection pipe 20.
  • the power source 500 is electrically connected with the switch 600; the driving motor 100 rotates by the power supplied from the power source 500; and the shaft 210 rotates in association with the driving motor 100 on its rotation since one end of the shaft 210 is connected with a rotating shaft of the driving motor 100.
  • the other end of the shaft 210 is connected with a speed-reduction spur gear 220 secured insidethe support member 30. That is, the speed-reduction spur gear 220 inside the support member 30 rotates around the rotation axis parallel to the longitudinal direction of the shaft 210.
  • connection pipe 20 and the grip 10 connected to one end of the connection pipe 20 can be pivoted in proximate relationship with the floor, a user can clean a larger area of the floor, even the area under the bed.
  • the shaft 210 has a length of at least 30cm, and more preferably 60cm or more, so as to make the power source 500 positioned apartfrom the support member 30.
  • This structure allows the apparatus for cleaning floor according to the present invention to clean the tiled floor of veranda or bathroom without electrical accidents. Also, in state of that the entire support member 30 with the first and second movable members 310a and 310b is dipped into the water, the first and second movable members 310 and 310b or the cleaning member can be washed without difficulties.
  • FIGs. 5 and 6 are exploded views explaining a driving mechanism of the apparatus for cleaning floor according to one embodiment of the present invention.
  • the support member 30 includes a body 31 and a cover 32. Between the body 31 and the cover 32, there are the speed-reduction spur gear 220 which is connected with one end of the shaft 210, and first and second converting means 230a and 230b which convert the rotary motionof the speed-reduction spur gear 220 into the straight- line motion.
  • the shaft 210 is connected with the speed-reduction spur gear 220 through a hole formed in the cover 32 of the support member 30.
  • the shaft 210, the speed-reduction spur gear 220, and the first and second converting means 230a and 230b transmit the power of driving motor 100 positioned inside the connection pipe 20 to the first and second movable members 310a and 310b, they Sanction as a power-transmitting part which converts the rotary motion to the rectilinear reciprocating motion, and transmits the power of the rectilinear reciprocating motion.
  • the power-transmitting part enables the rectilinear reciprocating motion of the first and second movable members 310a and 310b slidably mounted on the bottom side of the support member 30.
  • the first converting means 230a includes a first spur gear 231a which rotates in asso- ciationwith the speed-reduction spur gear 220; a first cam rod 232a which has one end rotatably connected to an edge part of the first spur gear 231a; and a first connector 233a which is formed at the other end of the first cam rod 232a so as to transmit the power to the first movable member 310a.
  • the second converting means 230b includes a second spur gear 231b which rotates in association with the speed-reduction spur gear 220; a second cam rod 232b which has one end rotatably connected to an edge part of the second spur gear 231b; and a second connector which is formed at the other end of the second cam rod 232b so as to transmit the power to the second movable member 310b.
  • first and second movable members 310a and 310b formed in the first and second movable members 310a and 310b which are movably coupled to the bottom of the body 31 of the support member 30.
  • the first and second connectors 233a and 233b passthrotgh the holes 33a and 33b formed in the body 31 of the support member 30.
  • the body 31 of the support member 30 is provided with a plurality of rollers 400 on the bottom side thereof, and each of the first and second movable members 310a and 310b is provided with the first and second gtdde rails 311a and 31 Ib respectively on the top side thereof, to thereby secure the reciprocatingmotion of the first and second movable members 310a and 310b.
  • each of the first and second movable members 310a and 310b may be provided with a plurality of rollers on the top side thereof, and the body 31 of the support member may be provided with two guide rails on the bottom side thereof.
  • the first and second spur gears 231a and 231b are the same in size. Also, the first and second cam rods 232a and 232b are the same in size.
  • a contact point betweenthe first spur gear 231a and one end of the first cam rod 232a and a contact point betweenthe second spur gear 232a and one end of the second cam rod 232b are symmetric with respect to the rotation axis of the speed-reduction spur gear 220, preferably.
  • the first movable member 310a moves along a straight line in a first direction
  • the second movable member 310b moves along the straight line in a second direction, wherein the second direction is opposite to the first direction.
  • the first and second movable members 310a and 310b rectilinearly reciprocate along the same straight line in perpendicular to an imaginary surface between the first and second movable members 310a and 310b, wherein the first and second movable members 310a and 310b moves in opposite directions toeach other, thereby enabling an offset to a vibration generated by a frictional force between the floor and the first and second movable members 310a and 310b during the rectilinear reciprocating motion of the first and second movable members 310a and 310b.
  • the user can utilize the apparatus of the present invention with easiness since the user feels the slightest vibration or jolt from the apparatus for cleaning floor according to the present invention.
  • the apparatus of the present invention can perform the rectilinear motion which is similar to a cleaning method performed by a people, and furthermore increase a cleaning speed, to thereby improve the cleaning efficiency.
  • the first and second movable members are identical to each other.
  • first and second movable members 310a and 310b rectilinearly reciprocate by the driving motor 100 and the power- transmitting part to convert the rotary motion of the driving motor 100 to the rectiline- arreciprocating motion, and to transmit the converted motion.
  • the first and second movable members 310a and 310b may rectilinearly reciprocate in opposite directions to each other through the use of a linear motor.
  • the user controls the switch 600 on the grip 10 to operate the apparatus for cleaning flooraccording to the present invention.
  • the power is supplied to the driving motor 100 from the power source 500, whereby the rotating shaft of the driving motor 100 rotates.
  • the shaft 210 which has one end connected with the rotating shaft of the driving motor 100, rotates around the same rotation axis as that of the driving motor 100. Also, the speed-reduction spur gear 220 rotates, which is connected with the other end of the shaft 210.
  • the second cam rod 232b moves along the straight line in the second direction, wherein the second direction is opposite to the first direction.
  • the first and second cam rods 232a and 232b reciprocate rectilinearly
  • the first and second movable members 310a and 310b respectively connected to the first and second cam rods 232a and 232b through the first and second connectors 233a and 233b rectilinearly reciprocate while being supported by the support member 30.
  • the apparatus for cleaning floor according to the present invention varies in size.
  • the large-sized movable members 310a and 310b can be reciprocated rectilinearly by increasing the number of spur gears and cam rods.
  • a pin is directly formed in the spur gear without the cam rod and the connector, and an elliptical hole is formed in the movable member. That is, when the spur gear rotates by the reciprocal operation between the pin and theelliptical hole, the movable member reciprocates rectilinearly.
  • FIG. 7 is a schematic view showing a power supplier and a charger provided in the apparatus for cleaning floor according to one embodiment of the presentinvention.
  • each of the power supplier and the charger 700 used for the apparatus for cleaning floor according to the presentinvention includes a power supplying unit 710 and a charging unit 720.
  • the power supplying unit 710 includes an NC power code 712; an adapter 714 to convert an NC voltage supplied through the NC power code 712 into a D/C low voltage; a D/C power code 711 to supply the D/C low voltage supplied from the adapter 714 to the apparatus; and a reel 713 to wind the D/C power code 711 thereon automatically.
  • a battery of the power source 500 is charged with the D/C low voltage supplied from the power supplying unit 710; and the driving motor 100 is directly driven by the D/C low voltage when the battery of the power source 500 is discharged.
  • the top of charging unit 720 is provided with a charging contact point 721 being electrically connected with the charging battery of the power source 500, so as to automatically charge the charging battery if not using the apparatus for cleaning floor according to the present invention.
  • the apparatus for cleaning floor according to the present invention may use the charging battery formed therein.
  • the user can use the apparatus for cleaning floor according to the present invention without the use of electric code for a long period of time, thereby providing the user convenience.
  • FIG. 8 is a schematic view showing a washing and dehydrating tub for the apparatus for cleaning floor according to one embodiment of the present invention.
  • the washing and dehydrating tub 800 used for the apparatus for cleaning floor according to the present invention are respectively provided with a washing plate and a dehydrating plate 820, wherein each of the washing and dehydrating plates 820 has an uneven surface with a plurality of protrusions.
  • the apparatus for cleaning floor according to the present invention is operated after being dipped into the water, whereby the movable members 310a and 310b recti- linearly reciprocate on the washing and dehydrating plates 820, automatically, thereby performing the washing process.
  • a compression pedal 830 so as to perform the dehydrating process.
  • Pushing the compression pedal 830 makes a compression lever 810 pressed down, whereby a pressure is applied to the movable member 30.
  • a drain lever 850 connected to the compression lever 810 is also pressed down, thereby draining the water from the washing and dehydrating tub 800.
  • wheels 840 are provided in the bottom of the washing and dehydrating tub 800. These wheels 840 enable the easy movement of washing and dehydrating tub 800.
  • the apparatus for cleaning floor according to the presentinvention includes the movable members 310a and 310b which automatically reciprocate in the straight line and the power source 500 which is apart from the movable member 30 at least 30cm or more, and more preferably, 60cm or more. Owing to the sufficient distance between the power source 500 and the support member 30, the apparatus for cleaning floor according to the present invention can be operated even in state of dipping the movable member 30 into the water. During or after the cleaning process through the use of washing and dehydrating tub, the movable members 310a and 310b can be easily washed without the user's inconvenience and additional cleaning members.

Abstract

L'invention concerne un appareil de nettoyage de sol, qui peut changer sa direction de déplacement sans gêne pour l'utilisateur provoquée par une secousse ou une vibration générée lorsqu'une serpillière ou brosse est animée automatiquement d'un mouvement de va-et-vient rectiligne sur le sol. L'appareil comprend un moteur d'entraînement; une partie de transmission de puissance pour convertir un mouvement de rotation du moteur d'entraînement en un mouvement alternatif rectiligne et transmettre une puissance du mouvement alternatif rectiligne; et une partie de nettoyage animée d'un mouvement alternatif rectiligne par la puissance fournie par la partie de transmission de puissance, la partie de nettoyage comprenant des premier et second éléments mobiles disposés en parallèle; les premier et second éléments mobiles étant animés respectivement d'un mouvement alternatif le long d'une même ligne droite dans les sens opposés l'un à l'autre.
PCT/KR2008/002221 2007-04-20 2008-04-18 Appareil de nettoyage de sol WO2008130163A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880012636.0A CN101674767B (zh) 2007-04-20 2008-04-18 用于清洁地面的设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0038754 2007-04-20
KR1020070038754A KR100828304B1 (ko) 2007-04-20 2007-04-20 바닥 청소용 장치 및 그 방법

Publications (1)

Publication Number Publication Date
WO2008130163A1 true WO2008130163A1 (fr) 2008-10-30

Family

ID=39650008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/002221 WO2008130163A1 (fr) 2007-04-20 2008-04-18 Appareil de nettoyage de sol

Country Status (3)

Country Link
KR (1) KR100828304B1 (fr)
CN (1) CN101674767B (fr)
WO (1) WO2008130163A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20110342A1 (it) * 2011-04-19 2012-10-20 Falpi S R L Dispositivo di pulizia di superfici piane.
CN102860792A (zh) * 2011-12-30 2013-01-09 苏州韩京姬科技有限公司 地板清洁器用底座组件
US20130298951A1 (en) * 2012-05-14 2013-11-14 Suzhou Indyvac Electric Applicance Co., Ltd. Electric Cleaning Apparatus
US9999333B2 (en) 2013-03-01 2018-06-19 Sharkninja Operating Llc Floor cleaning appliance

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KR101266285B1 (ko) * 2011-04-01 2013-05-23 경성오토비스 주식회사 직선이동장치 및 이를 포함하는 청소기
KR101326589B1 (ko) 2011-10-28 2013-11-08 경성오토비스 주식회사 직선이동장치 및 이를 포함하는 청소기
KR101362085B1 (ko) * 2011-12-30 2014-02-12 한경희 바닥 청소기용 베이스 어셈블리
KR101362086B1 (ko) * 2011-12-30 2014-02-12 한경희 바닥 청소기용 베이스 어셈블리
CN102934968B (zh) * 2012-01-20 2015-05-27 广东新宝电器股份有限公司 一种电动蒸汽拖把
CN103417165B (zh) * 2012-05-14 2016-06-08 苏州宝之成电器有限公司 电动清洁装置
US20140245551A1 (en) * 2013-03-01 2014-09-04 Euro-Pro Operating Llc Surface treatment pad arrangement
CN103381081B (zh) * 2013-07-12 2016-08-24 郎一丁 机电一体式地板擦
CN205338850U (zh) * 2016-01-15 2016-06-29 俞少蔚 前后往复运动型地拖
DE102017118379A1 (de) * 2017-08-11 2019-02-14 Vorwerk & Co. Interholding Gmbh Reinigungseinrichtung mit einer motorisch angetriebenen Schwingplatte
CN111067437A (zh) * 2018-10-22 2020-04-28 东北林业大学 一种家用模块化清扫机器人
KR102019731B1 (ko) * 2019-03-21 2019-11-04 주식회사 파워리퍼블릭 물걸레 청소기 무선충전장치
CN113662477A (zh) * 2020-05-15 2021-11-19 速感科技（北京）有限公司 拖布机构及清洁机器人
CN111588317A (zh) * 2020-06-01 2020-08-28 江苏美的清洁电器股份有限公司 一种用于扫地机器人的清洁组件及扫地机器人
CN112137486A (zh) * 2020-08-31 2020-12-29 点狮科技(浙江)有限公司 清洗组件及清洗装置
CN114587201A (zh) * 2020-12-03 2022-06-07 美智纵横科技有限责任公司 清洁装置的拖地组件及具有其的清洁装置
WO2022116403A1 (fr) * 2020-12-03 2022-06-09 美智纵横科技有限责任公司 Ensemble de lavage de dispositif de nettoyage, et dispositif de nettoyage le comprenant
CN112674651A (zh) * 2020-12-26 2021-04-20 北京小狗吸尘器集团股份有限公司 一种清洁设备及其清洁设备刷体
CN112674652A (zh) * 2020-12-26 2021-04-20 北京小狗吸尘器集团股份有限公司 一种清洁设备及其清洁设备刷体
CN112806920A (zh) * 2021-02-22 2021-05-18 追创科技(苏州)有限公司 电动擦地机
CN114504274A (zh) * 2022-01-27 2022-05-17 安克创新科技股份有限公司 一种清洁装置

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JPH09299308A (ja) * 1996-05-17 1997-11-25 Suzuki Takashi 静電モップ
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20110342A1 (it) * 2011-04-19 2012-10-20 Falpi S R L Dispositivo di pulizia di superfici piane.
CN102860792A (zh) * 2011-12-30 2013-01-09 苏州韩京姬科技有限公司 地板清洁器用底座组件
US20130298951A1 (en) * 2012-05-14 2013-11-14 Suzhou Indyvac Electric Applicance Co., Ltd. Electric Cleaning Apparatus
US9999333B2 (en) 2013-03-01 2018-06-19 Sharkninja Operating Llc Floor cleaning appliance

Also Published As

Publication number Publication date
CN101674767A (zh) 2010-03-17
CN101674767B (zh) 2014-06-18
KR100828304B1 (ko) 2008-05-08

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