WO2011138980A1 - Aspirateur - Google Patents

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Publication number
WO2011138980A1
WO2011138980A1 PCT/KR2010/002842 KR2010002842W WO2011138980A1 WO 2011138980 A1 WO2011138980 A1 WO 2011138980A1 KR 2010002842 W KR2010002842 W KR 2010002842W WO 2011138980 A1 WO2011138980 A1 WO 2011138980A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum cleaner
vacuum
motor
mode
cover
Prior art date
Application number
PCT/KR2010/002842
Other languages
English (en)
Korean (ko)
Inventor
김영준
Original Assignee
주식회사 일렉파워전자
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 주식회사 일렉파워전자 filed Critical 주식회사 일렉파워전자
Priority to CN201080066592.7A priority Critical patent/CN102933132B/zh
Publication of WO2011138980A1 publication Critical patent/WO2011138980A1/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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Definitions

  • the present invention relates to a vacuum cleaner, and more particularly, to a vacuum cleaner which is capable of sucking dust in a specific space (e.g., a corner) difficult to suck in a gap or a vacuum cleaner, And the like, as well as various bacteria and mites that are parasitic as well as pests. Also, the present invention relates to a vacuum cleaner that can reduce noise while soundproofing and dustproofing a motor during a cleaning operation.
  • a vacuum cleaner uses a motor to suck foreign matters such as dust and dust, thereby making the surrounding environment more beautiful.
  • Such a vacuum cleaner is divided into large, medium and small sized vacuum cleaners, which are small in volume and excellent in portability, are used to clean a narrow space such as an automobile, and have a small volume, have.
  • the conventional vacuum cleaner operates a motor to suck foreign matter by using a suction passage connected to a suction unit positioned at the front, and the foreign matter thus sucked is stacked on a filter positioned in front of the motor, And ultraviolet rays are emitted to sterilize and insect.
  • the conventional vacuum cleaner provided as above does not provide a function of stopping only the operation of the brush when the operation of the brush is unnecessary.
  • the motor applied to the conventional vacuum cleaner has a structure in which the soundproof and dustproof structure is insufficient, as well as a structure in which the discharge direction is fixed when the discharge is performed after the air is sucked, that is, The suction air is discharged directly to the outside through the discharge port located at the rear of the main body of the cleaner after passing through the motor.
  • the discharging flow path of the air has a straightness and generates a severe noise when the air is discharged, Such noise is almost impossible to communicate with people around when cleaning through a vacuum cleaner.
  • the present invention has been made to solve the above-mentioned problems occurring in the conventional vacuum cleaner, and thus it is possible to suck dust and the like through the disengagement of the suction hose coupled to the foreign matter discharge port when the gap or the suction part is used in a place where the suction / And it is an object of the present invention to provide a vacuum cleaner capable of removing dust and various parasitic bacteria and mites from fibrous articles such as bed sheets, pillows, sofas, matrices and carpets.
  • the present invention provides a dustproof cover for vibration absorption of a motor of a vacuum cleaner, a soundproof pad for blocking noise caused by vibration of the motor, and a grill unit for guiding the discharge of air in a direction inclined at a predetermined angle
  • the present invention provides a vacuum cleaner that reduces noise generated when a vacuum cleaner is driven.
  • the present invention provides a vacuum cleaner with a pest-inserting function, which removes various pests harmful to the human body from the living space (indoor) in a state of being cleaned by sucking foreign substances such as dust through a vacuum cleaner, So that the vacuum cleaner can be held comfortably.
  • an ultraviolet lamp for sterilizing and disinfection coupled to the suction brush of the main body so as not to interfere with the rotating brush and operating according to a control operation of the microcomputer is combined.
  • a grill-shaped protective cover for protecting the rotary brush and the ultraviolet lamp is coupled to the opening of the suction unit.
  • an infrared sensor is provided on the bottom surface of the main body for sensing contact with the ground and outputting it to the microcomputer.
  • the operation switching unit includes a power switch for supplying power and a mode switch for selecting an operation mode of the vacuum cleaner.
  • the operation mode selected by the mode switch includes a first mode for operating the vacuum motor; A second mode for operating the vacuum motor and the ultraviolet lamp; A third mode for operating the vacuum motor and the brush motor; A fourth mode for operating the vacuum motor, the brush motor and the ultraviolet lamp; And a fifth mode for operating the ultraviolet lamp; .
  • the main body of the vacuum cleaner is provided with a screen display unit for displaying a state of the mode switch when the operation mode is selected.
  • the main body of the vacuum cleaner includes a plurality of lamp operation indicators which are turned on or off according to whether the ultraviolet lamp is operated.
  • a plurality of casters are formed on the bottom surface of the main body.
  • a gap cleaning brush (brush) is formed at one end of the suction hose.
  • the dust collecting container has a lid rotatable around a hinge at one side thereof, and a filter net and a hepa filter at the other side.
  • the main body is provided with an air outlet, and the vacuum motor is configured to surround the vacuum motor with a noise reducing member so as to reduce noise according to operation.
  • the noise reduction member may include a first cover formed with an air intake grille and coupled to a front portion of the vacuum motor to absorb vibration; A second and a third cover forming a grill engagement portion in which N holes are formed and surrounding the side and rear sides of the vacuum motor and the rim surface of the first cover; And air drawn from the air intake grille of the first cover into the grill engagement portions of the second and third covers is discharged in a slanting direction at a predetermined angle to reduce noise generated during air discharge And the discharge grill portion is detachably coupled.
  • the first cover is coupled between the front cover and the front side of the vacuum motor, and the vibration generated by the driving of the vacuum motor is transmitted to the second and third covers
  • the dust cover is included.
  • the first and second ribs are formed on the inner side of the second cover to prevent vibration due to the driving of the vacuum motor while reducing the noise while supporting the sides of the vacuum motor when the vacuum motor is seated.
  • third and fourth ribs of different sizes are formed so as to prevent vibrations due to the driving of the vacuum motor while reducing the noise while supporting the sides of the vacuum motor when the vacuum motor is seated.
  • Each of the second and third covers is provided with a leg portion, and the bottom surface of the vacuum cleaner body is formed with a soundproof pad for blocking the noise during operation of the vacuum motor while allowing the leg portion to be lifted.
  • the horizontal grill walls of the air discharge grill portion are configured to have a constant inclination angle so as to guide the air discharge in an upward sloping direction at a certain angle.
  • the vacuum cleaner further includes an insect repellent for eliminating harmful pests from the living space.
  • the pest controller may further include an output mode selection key for selecting an output mode of the ultrasonic wave and providing the output mode to the microcomputer; An ultrasonic generator for generating a predetermined level of ultrasonic wave in a control operation of the micom according to an output mode of the ultrasonic wave selected by the output mode selection key; And an ultrasonic wave output unit for outputting a predetermined level of ultrasonic wave generated from the ultrasonic wave generator to the outside; .
  • the ultrasonic wave generated by the ultrasonic wave generating unit is supplied to the ultrasonic wave generating unit in the range of 1 to 50 kHz to eliminate the harmful harmful aids such as mites, fleas, crawling insects, cockroaches and insects, mice, wind rats, It is supersonic.
  • the vacuum cleaner of the present invention sucks dust and the like through the unbonding of the suction hose coupled to the foreign matter outlet when used in a place where the gap or the suction portion can not enter or exit, and also absorbs dust such as a bedding material such as a pillow, a sofa, It is expected that it will be able to more easily remove or eliminate pests, as well as various bacteria and mites, which are inhaling dust and parasitic products, while also improving the customer satisfaction with products while reducing noise through soundproofing and dustproofing effect The effect can be expected.
  • FIG. 1 is a perspective view showing the structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 2 is an exploded view showing the structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG 3 is a plan view showing the structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 4 is a view illustrating a vacuum cleaner as viewed from the bottom according to an embodiment of the present invention.
  • FIG. 5 is a side sectional view showing the structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 6 is an exploded view of a motor and noise reduction apparatus according to an embodiment of the present invention.
  • FIG. 7 is an enlarged view of a second cover according to an embodiment of the present invention.
  • FIG. 9 is a sectional view taken along line A-A of FIG. 8, according to an embodiment of the present invention.
  • FIG. 10 is a schematic block circuit diagram illustrating an operation of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 1 is a perspective view illustrating a structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 2 is an exploded view illustrating the structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 5 is a side sectional view showing the structure of a vacuum cleaner according to an embodiment of the present invention.
  • FIG. 6 is a sectional view of a vacuum cleaner according to an embodiment of the present invention, 7 is an enlarged view of a second cover according to an embodiment of the present invention.
  • FIG. 9 is a cross-sectional view taken along the line AA of FIG. 8 according to an embodiment of the present invention
  • FIG. 10 is a sectional view of the vacuum cleaner according to the embodiment of the present invention. 1 shows a schematic block circuit diagram shown to illustrate the relationship.
  • a vacuum cleaner not only absorbs dust and the like through the disengagement of a suction hose, but also absorbs dust and the like through a suction unit, such as a bed sheet, a pillow, a sofa, a matrix, A rotary brush 20, a suction hose 30, an operation switching unit 40, an ultraviolet lamp 50, a protective cover (not shown), and the like. 60, an infrared sensor 70, a noise reduction member 80, a pest controller, and a dust collector 100 and a microcomputer 200.
  • a suction unit such as a bed sheet, a pillow, a sofa, a matrix
  • a rotary brush 20 a suction hose 30, an operation switching unit 40, an ultraviolet lamp 50, a protective cover (not shown), and the like.
  • 60 an infrared sensor 70, a noise reduction member 80, a pest controller, and a dust collector 100 and a microcomputer 200.
  • the main body 10 has a coupling portion (not shown) coupled to the dust collecting receptacle 100 so as to be detachably attached to the rear side thereof and a space for receiving the vacuum motor M1 therein.
  • first and second connection pipes 11 and 12 having a predetermined length are formed on the other side of the front side of the main body 10, and a suction unit 13 is formed on the front side.
  • the main body 10 includes a handle (not shown) in which the operation switching unit 40 is formed, a screen display unit 14 for displaying a switching operation state of the operation switching unit 40, And a plurality of lamp operation display portions 15 that are turned on or off according to whether the ultraviolet lamp 50 is operated and a plurality of casters 16 on the bottom surface thereof.
  • an air outlet h1 is formed at one side of the main body 10, in which a plurality of holes are collectively formed.
  • the rotary brush 20 is rotatably coupled to the suction unit 13 to puncture the cleaning floor so that foreign matter deeply hidden in the cleaning floor can be ejected to the outside. And is rotated by a brush motor M2 driven under the control of the microcomputer 200.
  • Both ends of the suction hose 30 are connected to the first and second connection pipes 11 and 12 and serve as suction passages for guiding the vacuum suctioned foreign substances from the suction unit 13 to the dust collecting container 100 (Not shown), or one end is disconnected from the first connection pipe 11, and the foreign substance is directly sucked and then guided to the dust collecting container 100.
  • a gap cleaning brush 31 At one end of the suction hose 30, a gap cleaning brush 31).
  • the operation switching unit 40 is divided into a power switch 41 and a mode switch 42 so as to select power supply to the vacuum cleaner and an operation mode.
  • the mode switch 42 is operated by a first mode for operating the vacuum motor M1 according to the number of times the vacuum motor M1 is pressed, a second mode for operating the vacuum motor M1 and the ultraviolet lamp 50, A fourth mode for operating the vacuum motor M1 and the brush motor M2 and the ultraviolet lamp 50 and a fifth mode for operating the ultraviolet lamp 50,
  • the converted mode selection signal is outputted to the microcomputer 200.
  • the ultraviolet lamp 50 emits ultraviolet light having a wavelength of 253.7 nm and is configured in the adsorption unit 13 or on the front side of the adsorption unit 13 and controls the operation of the microcomputer 200 And is configured to perform disinfection and disinfection to eradicate various kinds of harmful bacteria.
  • the ultraviolet lamp 50 operates under the control of the microcomputer 200, It is possible to prevent the ultraviolet lamp 50 from operating when the bottom surface of the main body 10 is not close to the cleaning position and to prevent the risk of human body caused by ultraviolet rays emitted from the ultraviolet lamp 50 .
  • the protective cover 60 is coupled to the opening of the suction unit 13 and is constructed of a grill type structure for protecting the rotary brush 20 and the ultraviolet lamp 40.
  • the infrared sensor 70 senses contact with the ground on the bottom surface of the main body 10 and outputs the contact signal to the microcomputer 200.
  • the microcomputer 200 senses the contact of the infrared sensor 70 70 determines the operation of the ultraviolet lamp 50 constituted in the vacuum cleaner according to the contact detection signal of the ultraviolet lamp 50.
  • the infrared sensor 70 when the bottom surface of the cleaner main body 10 is close to the cleaning position within a predetermined length (for example, within 3 cm), the infrared sensor 70 outputs a signal corresponding to the contact to the microcomputer 200
  • the microcomputer 200 turns on the ultraviolet lamp 50,
  • the microcomputer 200 When the bottom surface of the cleaner main body 10 is out of a predetermined length (for example, within 3 cm), the microcomputer 200 does not output a signal corresponding to the contact to the microcomputer 200, And the lamp 50 is turned off.
  • the noise reduction member 80 surrounds the vacuum motor M1 to reduce vibrations and noise caused by the operation of the vacuum motor M1.
  • the first cover 81 has an air intake grille 811 and absorbs vibration generated by the driving of the vacuum motor M1 and is coupled to a front portion of the vacuum motor M1, And a vibration isolation cover 813.
  • the front cover 812 is formed with an air intake grille 811 for allowing air to be sucked outside when the vacuum motor M1 is driven.
  • the dust cover 813 is coupled to the front side of the vacuum motor M1 so that the vibration generated by the driving of the vacuum motor M1 is not transmitted to the second and third covers 82 and 83.
  • the front cover 812 is coupled to the front surface of the dust cover 813 after the dust cover 813 is coupled to the front side of the vacuum motor M1.
  • the second and third covers 82 and 83 have the same shape and the dust cover 813 coupled to the front side of the vacuum motor M1 as well as the side and rear of the vacuum motor M1, Respectively.
  • the second and third covers 82 and 83 are provided with a grill engagement portion 821 having approximately N holes h2 in which the air discharge grill portions 84 are engaged 831).
  • the second cover 82 supports the side portions of the vacuum motor M1 when the vacuum motor M1 is mounted on the inner side of the vacuum cleaner.
  • the first and second ribs 822 and 823 are formed.
  • the first rib 822 has the same shape as the third rib 832 and the second rib 823 has the same shape as the fourth rib 833.
  • the legs 824 are formed on the second and third covers 82 and 83, respectively.
  • the soundproofing pad 85 is formed on the bottom surface of the main body 100 to block the noise when the vacuum motor M1 is driven while allowing the leg portion 824 to be lifted.
  • the air discharge grill portion 84 discharges the air sucked into the vacuum motor M1 from the air suction grille 811 formed in the front cover 812 of the first cover 81 in an oblique direction at a predetermined angle 83 of the second and third covers 82, 83 are detachably attached to the second and third covers 82, 83, respectively.
  • the horizontal grill walls 841 of the air discharge grill portion 84 have a constant inclination angle (for example, 45 °) so as to guide the air discharge in an upward sloping direction at a certain angle.
  • the inclination angle is not limited to the inclination angle but the inclination angle may be changed upward.
  • the dust collecting container 100 is made of a transparent material so that the dust collecting state of the foreign substance can be discriminated from the outside, and the filter measuring time can be easily distinguished from the outside. And the filter network 102 and the HEPA filter 103 are connected to each other.
  • the HEPA filter 103 is a high-performance dust collection filter for removing particles having a minimum size of 0.3 microns (e.g., dust, bacteria, viruses).
  • the HEPA filter 103 purifies the collected polluted air and discharges it to the room.
  • the pest controller may be integrally formed in the body 10 of the vacuum cleaner, or may be detachably attached in a module form.
  • the pest controller may include an output mode selection key 91 as shown in FIG. 10, An ultrasonic wave generating unit 92, and an ultrasonic wave output unit 93.
  • the output mode selection key 91 is configured to select an output mode of an ultrasonic wave as a push switch type and output the selection signal to the microcomputer 200.
  • the ultrasonic wave generator 92 When the control operation of the microcomputer 200 is performed from the output mode of the ultrasonic wave selected by the output mode selection key 91, the ultrasonic wave generator 92 generates the ultrasonic wave based on the mite function, , Wind rats, and chin-soles, in order to eliminate foreign harmful anchors.
  • the ultrasonic wave output unit 93 outputs ultrasonic waves of a predetermined level generated from the ultrasonic wave generator 93 to the outside to exert a stress that insects can not tolerate.
  • the vacuum cleaner when the user turns on the power switch 41 of the power switching unit 40, the vacuum cleaner according to the embodiment of the present invention switches the mode switch 42 to select an operation mode.
  • the operation mode of the mode switch 42 is switched according to the number of times the user presses the mode switch 42.
  • the operation mode to be switched is a first mode for operating the vacuum motor M1, A third mode for operating the vacuum motor M1 and the brush motor M2 and a third mode for operating the vacuum motor M1 and the brush motor M2 and the ultraviolet lamp 50, A fourth mode for operating the ultraviolet lamp 50, and a fifth mode for operating the ultraviolet lamp 50.
  • the microcomputer 200 controls the vacuum motor M1 Off operation of the brush motor M2 and the ultraviolet lamp 50 as well as the external operation of the brush motor M2 and the ultraviolet lamp 50 through the screen display unit 14 and the lamp operation display unit 15.
  • the ultraviolet lamp 50 may be configured such that the main body 10 of the vacuum cleaner is positioned within a predetermined length (for example, within 3 cm) on the cleaning floor even if signal output is performed from the mode selection of the mode switch 42, The microcomputer 200 is turned on and the microcomputer 200 is not turned on.
  • One end of the suction hose 30 is detachable from the first connection pipe 11.
  • the suction hose 30 is separated from the first connection pipe 11 after one end of the suction hose 30 is separated from the first connection pipe 11,
  • Various kinds of foreign substances existing in a cleaning part (corner part) which can not absorb various foreign substances through the suction hose 30 are sucked through one end of the suction hose 30 through the suction hose 13,
  • the dust collecting container 100 may be directly collected.
  • suction hose 30 is formed in the brush 31 at one end thereof, it is possible to collect various kinds of foreign substances present at the edge portion through the brush 31 and collect the vacuum inhalation Thereby improving the cleaning efficiency.
  • the user outputs a signal for selecting the ultrasonic output mode to the microcomputer 200 through the output mode selection key 91 for the insect pest control.
  • the microcomputer 200 controls the ultrasonic wave generator 92 to generate ultrasonic waves in accordance with the ultrasonic output mode generated from the output mode selection key 91.
  • the ultrasonic wave generator 92 generates the ultrasonic wave, And generates a certain level of ultrasonic waves.
  • the ultrasonic wave generator 92 generates ultrasonic waves in the range of 1 to 50 kHz and then exits the ultrasonic waves through the ultrasonic wave output unit 93.
  • the ultrasonic waves generated from the ultrasonic waves at the predetermined level are transmitted to the mites, fleas, Such as cockroaches, insects, rats, wind rats, and chrysolmo.
  • the vibration generated in the vacuum motor M1 is not directly transmitted to the second and third covers 82 and 83 surrounding the side and the rear of the vacuum motor M1.
  • the legs 824 of the second and third covers 82 and 83 are placed on the soundproofing pad 85 formed on the bottom surface of the cleaner body 10, First and second ribs 822 and 823 and third and fourth ribs 832 and 833 having different sizes are formed on the inner side of the first and second covers 82 and 83, Even if the vibration of the vacuum motor M1 is indirectly transmitted to the first to fourth ribs 822 and 823 and 834 of the first and second ribs 823 and 832 as well as the soundproofing pad 85, (833), so that the external divergence of vibration noise generated in the vacuum motor (M1) can be minimized.
  • the external air is sucked through the air suction grille 811 of the front cover 812 formed in the first cover 81 and then supplied to the vacuum motor M1 through the vacuum motor M1 And N holes h2 formed in the grill engaging portions 821 and 831 of the second and third covers 82 and 83 surrounding the vacuum motor M1, (h2) reduces the noise primarily when the air is discharged.
  • the air discharge grill 84 is coupled to the grill engaging portions 821 and 831 and the horizontal grill walls 841 of the air discharge grill portion 84 are rotated at a predetermined angle Which is formed in an upward sloping direction,
  • the air guided to the holes h2 of the grill engagement portions 821 and 831 is discharged in an oblique direction upward from the horizontal grill wall 841 at a certain angle, So that the noise can be reduced secondarily.
  • the horizontal grill wall 841 of the air discharge grill portion 84 has an upwardly inclined angle, and the flow path of the air discharged through the air outlet h1 of the main body 10 from the N holes h2, And the noise generated from the external discharge of the air can be reduced considerably
  • the suction hose coupled to the foreign matter discharge port sucks dust or the like, It is possible to remove or eliminate pests more easily as well as various kinds of bacteria and mites that are parasitic in fibrous articles such as a fibrous article such as a carpet, .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

L'invention concerne un aspirateur. L'aspirateur peut se servir d'un accessoire d'aspiration pour aspirer de la poussière en provenance d'un espace ou d'un endroit difficile d'accès, en retirant un tuyau d'aspiration d'un trou de décharge de substances étrangères. Par ailleurs, l'aspirateur peut retirer ou éliminer de manière plus pratique de la poussière, des germes, des acariens, et des insectes nuisibles dans des articles textiles, tels des couettes, des oreillers, des canapés, des matelas, et des moquettes. De plus, l'aspirateur peut réaliser une opération de nettoyage avec une quantité réduite de bruit et de vibrations, ceci améliorant donc la satisfaction d'utilisation de l'utilisateur.
PCT/KR2010/002842 2010-05-03 2010-05-04 Aspirateur WO2011138980A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080066592.7A CN102933132B (zh) 2010-05-03 2010-05-04 真空吸尘器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100041551A KR101209632B1 (ko) 2010-05-03 2010-05-03 진공청소기
KR10-2010-0041551 2010-05-03

Publications (1)

Publication Number Publication Date
WO2011138980A1 true WO2011138980A1 (fr) 2011-11-10

Family

ID=44903830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002842 WO2011138980A1 (fr) 2010-05-03 2010-05-04 Aspirateur

Country Status (3)

Country Link
KR (1) KR101209632B1 (fr)
CN (1) CN102933132B (fr)
WO (1) WO2011138980A1 (fr)

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AU2017314600B2 (en) * 2016-08-25 2019-08-15 Lg Electronics Inc. Vacuum

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KR101878142B1 (ko) * 2012-03-21 2018-08-17 엘지전자 주식회사 침구용 청소기
CN105559692A (zh) * 2014-10-10 2016-05-11 江苏美的清洁电器股份有限公司 吸尘器的尘杯组件及具有它的吸尘器
FI20146013A (fi) * 2014-11-20 2016-05-21 Avinash Alok Puhdistin ja desinfiointiaine hyönteisiä, mikrobeja, bakteereita, viruksia varten
CN104622387A (zh) * 2015-01-29 2015-05-20 苏州克林威尔电器有限公司 一种除螨吸尘器的紫外照射机构
CN104665702A (zh) * 2015-03-13 2015-06-03 莱克电气绿能科技(苏州)有限公司 一种多功能床吸
CN105030150B (zh) * 2015-07-07 2018-11-13 莱克电气绿能科技(苏州)有限公司 一种手持式除螨吸尘器
TWI641353B (zh) 2016-02-29 2018-11-21 Ｌｇ電子股份有限公司 真空吸塵器
AU2017244263B2 (en) 2016-03-31 2019-11-28 Lg Electronics Inc. Cleaning apparatus
KR102560970B1 (ko) 2016-03-31 2023-07-31 엘지전자 주식회사 청소기
US11166607B2 (en) 2016-03-31 2021-11-09 Lg Electronics Inc. Cleaner
CN114305201B (zh) 2016-03-31 2023-08-18 Lg电子株式会社 吸尘器
US10575689B2 (en) 2016-03-31 2020-03-03 Lg Electronics Inc. Cleaner
WO2017171496A1 (fr) 2016-03-31 2017-10-05 엘지전자 주식회사 Appareil de nettoyage
CN109106276B (zh) * 2017-06-26 2024-06-21 美的集团股份有限公司 吸尘器
CN107543802A (zh) * 2017-08-31 2018-01-05 维沃移动通信有限公司 一种有害生物的清理方法及系统
CN110393472B (zh) * 2018-04-25 2021-10-22 添可电器有限公司 吸尘器
CN108522487B (zh) * 2018-05-23 2024-06-07 江苏美的清洁电器股份有限公司 除螨仪及其控制系统、控制方法、除螨方法
CN117202830A (zh) * 2021-03-30 2023-12-08 达利通香港有限公司 杀菌设备

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KR101209632B1 (ko) 2012-12-06

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