KR20040075574A - Cyclone dust collecting apparatus for Vacuum Cleaner - Google Patents

Cyclone dust collecting apparatus for Vacuum Cleaner Download PDF

Info

Publication number
KR20040075574A
KR20040075574A KR1020030011119A KR20030011119A KR20040075574A KR 20040075574 A KR20040075574 A KR 20040075574A KR 1020030011119 A KR1020030011119 A KR 1020030011119A KR 20030011119 A KR20030011119 A KR 20030011119A KR 20040075574 A KR20040075574 A KR 20040075574A
Authority
KR
South Korea
Prior art keywords
dust
cyclone
filter
air
vacuum cleaner
Prior art date
Application number
KR1020030011119A
Other languages
Korean (ko)
Other versions
KR100485708B1 (en
Inventor
오장근
Original Assignee
삼성광주전자 주식회사
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 삼성광주전자 주식회사 filed Critical 삼성광주전자 주식회사
Priority to KR10-2003-0011119A priority Critical patent/KR100485708B1/en
Priority to JP2003122068A priority patent/JP2004249068A/en
Priority to US10/439,877 priority patent/US20040163206A1/en
Priority to AU2003204368A priority patent/AU2003204368A1/en
Priority to CA002430096A priority patent/CA2430096A1/en
Priority to GB0312602A priority patent/GB2398483B/en
Priority to CNA031409334A priority patent/CN1522657A/en
Priority to RU2003117801/12A priority patent/RU2251957C2/en
Priority to FR0307369A priority patent/FR2851448A1/en
Priority to DE10327941A priority patent/DE10327941A1/en
Priority to IT000021A priority patent/ITTO20040021A1/en
Publication of KR20040075574A publication Critical patent/KR20040075574A/en
Application granted granted Critical
Publication of KR100485708B1 publication Critical patent/KR100485708B1/en

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
    • 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
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • A47L9/1675—Construction of outlets with filtering means movable, revolving or rotary
    • 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
    • A47L9/20—Means for cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder

Abstract

PURPOSE: A cyclone dust collector for a vacuum cleaner is provided to improve cleaning efficiency by automatically removing dust from a rotary filter. CONSTITUTION: A cyclone dust collector for a vacuum cleaner is composed of a cyclone body(50) having air inlet(55) and outlet(57) and fixed to the top of a dust collecting chamber, a dust collecting case(60) detachably installed at the lower part of the cyclone body and collecting dust separated by the cyclone body, a filter assembly(70) installed at the lower part of the cyclone body, and a duster member. The filter assembly includes a rotary filter for preventing the back flow of dust, a pipe member, a cover, and a shaft for supporting the rotary filter. The duster member removes dust from the rotary filter automatically.

Description

진공청소기의 사이클론 집진장치{Cyclone dust collecting apparatus for Vacuum Cleaner}Cyclone dust collecting apparatus for vacuum cleaner

본 발명은 진공청소기에 관한 것으로, 보다 상세하게는 청소기의 흡입구를 통해 흡입되는 먼지 및 각종 오물을 포함한 흡입공기에 대해 선회기류를 형성하여 원심력에 의해 선회기류로부터 먼지 및 오물을 분리하는 사이클론 집진장치에 관한 것이다.The present invention relates to a vacuum cleaner, and more particularly, to a cyclone dust collecting device for forming dust from the swirling air by the centrifugal force by forming a swirling air for the suction air including the dust and various wastes sucked through the suction port of the cleaner It is about.

사이클론 집진장치의 대표적인 일 예로서, 본 출원인에 의해 출원된 대한민국 특허출원 제1999-20704 호에 개시된 것이 있으며, 이의 개략적인 구조가 도 1에 도시되어 있다.As a representative example of a cyclone dust collector, there is one disclosed in Korean Patent Application No. 1999-20704 filed by the present applicant, and a schematic structure thereof is shown in FIG. 1.

이러한 사이클론 집진장치의 일 예가 도 1에 도시되어 있다. 도 1에 도시된 사이클론 집진장치는 사이클론 몸체(20)와, 오물수거통(30) 및 그릴조립체(40)를 구비한다.An example of such a cyclone dust collector is shown in FIG. 1. The cyclone dust collector shown in FIG. 1 includes a cyclone body 20, a waste container 30, and a grill assembly 40.

상기 사이클론 몸체(20)는 상,하 몸체부(21,22)로 분리 형성되며, 이 상,하몸체부(21,22)는 복수의 나사(23)에 의해 서로 결합된다. 상기 하 몸체부(22)에는 J청소기의 흡입구측 연장관(1a)과 연결되는 제1연결관(24) 및 이 제1연결관(24)과 연통되는 공기유입구(25)가 형성된다. 상 몸체부(21)에는 청소기의 본체측 연장관(1b)과 연결되는 제2연결관(26) 및 이 제2연결관(26)과 연통되는 공기유출구(27)가 형성된다. 상기 공기유입구(25)를 통해 유입된 공기는 사선방향으로 유입된다. 이에 의해, 상기 사이클론 몸체(20) 및 오물수거통(30)의 내부에는 선회기류가 형성되며, 이 선회기류에 의해 공기 중에 포함된 오물은 원심력에 의해공기로부터 분리된다.The cyclone body 20 is separated into upper and lower body portions 21 and 22, and the upper and lower body portions 21 and 22 are coupled to each other by a plurality of screws 23. The lower body portion 22 is provided with a first connecting pipe 24 connected with the suction port side extension pipe 1a of the J cleaner and an air inlet 25 communicating with the first connecting pipe 24. The upper body portion 21 is formed with a second connecting pipe 26 connected to the body-side extension pipe 1b of the cleaner and an air outlet 27 communicating with the second connecting pipe 26. Air introduced through the air inlet 25 is introduced in an oblique direction. As a result, a swirling air flow is formed in the cyclone body 20 and the waste container 30, and the dirt contained in the air is separated from the air by centrifugal force.

상기 오물수거통(30)은 사이클론 몸체(20)에 착탈가능하게 결합되며, 상기 사이클론 몸체(20)와 협동하여 유입되는 공기에 대해 선회기류를 형성함과 아울러 선회기류에 의해 공기로부터 분리되는 오물을 수거한다.The waste container 30 is detachably coupled to the cyclone body 20, and forms a swirling air stream for the air introduced in cooperation with the cyclone body 20, and separates the dirt from the air by the swirling air stream. Collect it.

상기 그릴조립체(40)는 사이클론 몸체(20)의 공기유출구(27)에 설치되어 오물수거통(30)에 수거된 오물이 상기 공기유출구(27)를 통해 역류하는 것을 방지한다. 이 그릴조립체(40)는 그릴바디(41)와, 이 그릴바디(41)의 외주면에 상기 공기유출구(27)와 통하는 유로를 형성하도록 배치되는 다수의 미세통공(42)과, 그릴바디(41)의 하단부에 형성된 원추형 오물역류방지판(43)을 구비한다.The grill assembly 40 is installed at the air outlet 27 of the cyclone body 20 to prevent the dirt collected in the waste container 30 to flow back through the air outlet (27). The grill assembly 40 includes a grill body 41, a plurality of micro-holes 42 arranged to form a flow passage communicating with the air outlet 27 on the outer circumferential surface of the grill body 41, and the grill body 41. Conical dirt backflow prevention plate 43 formed on the lower end of the).

그런데, 상기와 같은 사이클론 집진장치는, 장시간 청소시 미세먼지들이 상기 그릴조립체의 미세통공(42)에 걸려서 공기유로를 막는 문제점이 있다. 따라서, 오물수거통(30)에 오물이 많이 수거되지도 않은 상태에서 상기 그릴조립체(40)에 달라붙은 먼지를 제거하기 위해 오물수거통(30)을 분리해야 하는 번거로움이 있다.However, the cyclone dust collector as described above has a problem in that fine dust is caught in the micro-pores 42 of the grill assembly during long time cleaning to block the air flow path. Therefore, in order to remove dust stuck to the grill assembly 40 in a state in which dirt is not collected in the waste container 30, the waste container 30 has to be separated.

또한, 그릴조립체(40)에 달라붙은 먼지를 털어내는 별도의 작을 해야 하는 문제점이 있다.In addition, there is a problem in that a separate operation to shake off the dust stuck to the grill assembly (40).

본 발명은 상기와 같은 문제점을 해결하기 위해 창안된 것으로, 그릴조립체에 달라붙은 먼지를 자동으로 털어낼 수 있도록 구조가 선된 진공청소기의 사이클론 집진장치를 제공하는데 그 목적이 있다.The present invention was devised to solve the above problems, and an object thereof is to provide a cyclone dust collector of a vacuum cleaner having a structure selected to automatically shake off dust stuck to the grill assembly.

도 1은 종래 진공청소기의 사이클론 집진장치를 나타내 보인 단면도.1 is a cross-sectional view showing a cyclone dust collector of a conventional vacuum cleaner.

도 2는 본 발명의 실시예에 따른 진공청소기의 사이클론 집진장치를 나타내 보인 분리 사시도.Figure 2 is an exploded perspective view showing a cyclone dust collector of the vacuum cleaner according to an embodiment of the present invention.

도 3은 도 2에 도시된 필터조립체?? 분리 사시도.3 is a filter assembly shown in FIG. Isolate perspective view.

도 4는 도 2에 도시된 필터조립체의 결합단면도.4 is a cross-sectional view of the combination of the filter assembly shown in FIG.

도 5는 본 발명의 실시예에 따른 사이클론 집진장치의 동작을 설명하기 위한 도면.5 is a view for explaining the operation of the cyclone dust collector according to an embodiment of the present invention.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

50..사이클론 몸체 60..오물수거통50. Cyclone body 60. Waste container

70..필터조립체 71..파이프부재70. Filter assembly 71. Pipe member

73..커버 75..샤프트73. Cover 75. Shaft

77..회전필터 81..터빈77. Rotary filter 81. Turbine

83..필터망 85..역류방지부재83. Filter network 85. Backflow prevention member

90..먼지털이부재90. Dust free

상기 목적을 달성하기 위한 본 발명에 따른 진공청소기의 사이클론 집진장치는, 청소기 본체의 공기유입로와 공기유출로에 연통되는 집진실에 설치되어 흡입브러쉬로부터 상기 공기유입로를 통해 유입된 흡입공기로부터 먼지 및 오물을 원심분리하는 진공청소기의 사이클론 집진장치에 있어서, 상기 공기유입구 및 공기유출구 각각에 대응되는 공기입구 및 공기출구를 가지며, 상기 집진실의 상부에 고정되는 원통형의 사이클론몸체와; 상기 사이클론 몸체의 하측에 착탈가능하게 설치되며, 상기 사이클론 몸체에서 원심 분리된 먼지 및 오물이 수거되는 오물수거통과; 상기 사이클론 몸체의 하부에 설치되며, 상기 오물수거통에서 상기 공기유출구로 이동하는 공기유동에 의해 회전되면서 오물질의 역류를 방지하는 터빈필터를 가지는 필터조립체; 및 상기 터빈필터에 달라붙은 먼지를 자동으로 제거하기 위한 먼지털이부재;를 포함하는 것을 특징으로 한다.Cyclone dust collector of the vacuum cleaner according to the present invention for achieving the above object is installed in the dust collection chamber in communication with the air inlet and the air outlet of the cleaner body from the suction air introduced through the air inlet from the suction brush A cyclone dust collector of a vacuum cleaner for centrifuging dust and dirt, comprising: a cylindrical cyclone body having an air inlet and an air outlet corresponding to each of the air inlet and the air outlet, and fixed to an upper portion of the dust chamber; A sewage container being detachably installed at a lower side of the cyclone body and collecting dust and dirt centrifugally separated from the cyclone body; A filter assembly installed at a lower portion of the cyclone body and having a turbine filter that is rotated by an air flow moving from the waste container to the air outlet to prevent backflow of dirt; And a dust hair removal member for automatically removing the dust stuck to the turbine filter.

여기서, 상기 필터조립체는, 상기 사이클론 몸체의 하부에 결합되며, 공기가 통과되게 관통 형성된 파이프부재와; 상기 파이프부재의 상단에 결합되며, 공기통과공을 가지는 커버와; 상기 파이프부재를 통과하여 상기 회전필터를 지지하며, 상기 커버에 회전 가능하게 연결되는 샤프트;를 포함하며, 상기 회전필터는 상기 파이프부재의 하단에 연결되며, 상기 샤프트에 지지된 채 유동공기에 의해 회전되는 것이 바람직하다.Here, the filter assembly is coupled to the lower portion of the cyclone body, the pipe member is formed to pass through the air; A cover coupled to an upper end of the pipe member and having an air passing hole; And a shaft that passes through the pipe member to support the rotary filter and is rotatably connected to the cover, wherein the rotary filter is connected to a lower end of the pipe member and is supported by the shaft by flow air. It is preferred to rotate.

또한, 상기 회전필터는, 상기 파이프부재의 하단에 끼워지며, 복수의 날개를 가지는 터빈과; 상기 터빈의 외주에 감겨진 필터망; 및 상기 터빈의 하단에 결합되며, 상기 샤프트의 하단에 고정되어 오물의 역류를 방지하는 역류방지부재;를 포함하는 것이 좋다.The rotary filter may include a turbine fitted to a lower end of the pipe member and having a plurality of blades; A filter network wound around the outer circumference of the turbine; And a backflow prevention member coupled to the bottom of the turbine and fixed to the bottom of the shaft to prevent backflow of dirt.

또한, 상기 먼지털이부재는, 일단은 상기 필터조립체의 외측에 고정되고, 타단은 상기 회전필터의 외측에 접촉되는 솔이 마련되며, 상기 회전필터의 회전시 상기 솔에 의해 먼지가 자동으로 털어지는 것이 좋다.In addition, the dust removing member, one end is fixed to the outside of the filter assembly, the other end is provided with a brush in contact with the outside of the rotary filter, the dust is automatically shaken by the brush when the rotary filter is rotated. good.

또한, 상기 먼지털이부재는, 상기 회전필터의 회전방향으로 하향 사선형으로 설치된 것이 좋다.In addition, the dust removing member is preferably installed in a downward diagonal line in the rotation direction of the rotary filter.

또한, 상기 먼지털이부재는, 일단이 상기 파이프부재의 외주에 고정되며, 타단에는 상기 필터망에 접촉되는 솔이 구비된 것이 좋다.In addition, the dust removing member, one end is fixed to the outer periphery of the pipe member, the other end is preferably provided with a brush in contact with the filter net.

또한, 상기 먼지털이부재는, 상기 터빈부재의 회전방향으로 하향 사선형으로 설치되는 것이 좋다.In addition, it is preferable that the dust removing member is installed downward in a diagonal direction in the rotational direction of the turbine member.

이하 첨부된 도면을 참조하여 본 발명의 실시예에 따른 진공청소기의 사이클론 집진장치를 자세히 설명하기로 한다.Hereinafter, a cyclone dust collector of a vacuum cleaner according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명의 실시예에 따른 사이클론 집진장치가 채용되는 업라이트형 진공청소기를 나타내 보인 개략적인 분리사시도이다.Figure 2 is a schematic separation perspective view showing an upright vacuum cleaner employing a cyclone dust collector according to an embodiment of the present invention.

도 2를 참조하면, 본 발명의 실시예에 따른 사이클론 집진장치는, 사이클론 몸체(50)와, 오물수거통(60)과, 필터조립체(70) 및 먼지털이부재(90)를 구비한다.Referring to FIG. 2, the cyclone dust collector according to the embodiment of the present invention includes a cyclone body 50, a waste container 60, a filter assembly 70, and a dust removing member 90.

상기 사이클론 몸체(50)는 상,하몸체부(51,52)로 분리 형성된다. 상,하몸체부(51,52)는 수개의 나사(53)에 의해 서로 결합된다. 상기 하 몸체부(52)에는 청소기의 흡입구측 연장관(1a)과 연결되는 제1연결관(54) 및 제1연결관(52)과 연통되는 공기유입구(55)가 형성된다. 상기 상 몸체부(51)에는 청소기의 본체측 연장관(1b)과 연결되는 제2연결관(56) 및 제2연결관(56)과 연통되는 공기유출구(57)가 형성된다.The cyclone body 50 is formed by separating the upper and lower body parts (51, 52). The upper and lower body parts 51 and 52 are coupled to each other by several screws 53. The lower body portion 52 is formed with a first inlet pipe 54 and the first inlet pipe 52 is connected to the inlet side extension pipe (1a) of the cleaner is in communication with the air inlet (55). The upper body portion 51 is formed with a second connection pipe 56 and the air outlet 57 is in communication with the second connecting pipe 56 and the body side extension pipe (1b) of the cleaner.

청소기의 흡입구를 통하여 흡입되는 오물을 포함한 공기는 제1연결관(54) 및 공기유입구(55)를 통하여 사이클론 몸체(50)에 대해 사선방향으로 유입된다. 이에 의해 사이클론 몸체(50) 및 오물수거통(60)의 내부에는 선회기류가 형성되며, 이 선회기류에 의해 공기 중에 포함된 오물은 원심력에 의해 공기로부터 분리된다.The air including the dirt sucked through the inlet of the cleaner is introduced in an oblique direction to the cyclone body 50 through the first connecting pipe 54 and the air inlet 55. As a result, a swirling air flow is formed in the cyclone body 50 and the waste container 60, and the dirt contained in the air is separated from the air by centrifugal force.

상기 오물수거통(60)은 사이클론 몸체(50)의 공기유출구(57)에 착탈가능하게 결합된다. 이 오물수거통(60)은 사이클론 몸체(50)와 협동하여 유입되는 공기에 대하여 선회기류를 형성함과 아울러 선회기류에 의해 공기로부터 분리되는 오물을 수거한다.The waste container 60 is detachably coupled to the air outlet 57 of the cyclone body 50. The waste container 60 forms a swirling air stream with respect to the air introduced in cooperation with the cyclone body 50, and collects the dirt separated from the air by the swirling air stream.

도 3 및 도 4를 참조하면, 상기 필터조립체(70)는 상기 사이클론 몸체(50)의 공기유출구(57)에 설치되어 오물수거통(60)에 수거된 오물이 공기유출구(57)를 통하여 역류되는 것을 방지한다. 상기와 같은 필터조립체(70)는 도 3에 도시된 바와 같이, 상기 공기유출구(57)에 결합되는 파이프부재(71)와, 커버(73)와, 커버(73)에 회전 가능하게 지지되는 샤프트(75)와, 상기 파이프부재(71)의 하부에 설치되는 회전필터(77)를 구비한다.3 and 4, the filter assembly 70 is installed at the air outlet 57 of the cyclone body 50 so that the waste collected in the waste container 60 is flowed back through the air outlet 57. To prevent them. As shown in FIG. 3, the filter assembly 70 includes a pipe member 71 coupled to the air outlet 57, a cover 73, and a shaft rotatably supported by the cover 73. 75 and a rotary filter 77 provided below the pipe member 71.

상기 파이프부재(71)는 상단이 소정형상으로 확장된 통형의 파이프구조로서, 유출공기의 유로를 형성한다. 상기 커버(73)는 상기 파이프부재(71)의 상부에 끼워져 결합된다. 이 커버(73)는 유출공기가 통과되도록 중앙의 축부(73a)를 중심으로 복수의 리브가 소정 간격으로 마련된다. 상기 축부(73a)에는 샤프트(75)의 상단이베어링(76)에 의해 회전 가능하게 결합된다. 따라서, 샤프트(75)는 파이프부재(71)와 간섭 없이 그 파이프부재(71)를 통과하도록 설치된다.The pipe member 71 is a tubular pipe structure having an upper end extending in a predetermined shape, and forms a flow path of outflow air. The cover 73 is fitted to the upper portion of the pipe member 71 is coupled. The cover 73 is provided with a plurality of ribs at predetermined intervals about the central shaft portion 73a so that the outflow air passes. The upper end of the shaft 75 is rotatably coupled to the shaft portion 73a by a bearing 76. Thus, the shaft 75 is installed to pass through the pipe member 71 without interfering with the pipe member 71.

상기 회전필터(77)는 파이프부재(71)의 하단에 연결되되, 상기 샤프트(75)에 회전 가능하게 지지된다. 이러한 회전필터(77)는 파이프부재(71)의 하단에 끼워져 연결되는 터빈(81)과, 상기 터빈(81)의 외주에 감겨지는 필터망(83)과, 상기 터빈(81)의 하단에 결합되는 역류방지부재(85)를 구비한다. 상기 터빈(81)은 원주방향으로 소정간격으로 마련된 복수의 회전날개(81a)를 가짐으로서, 파이프부재(71)내부로 유입되는 공기에 의해 회전된다. 상기 필터망(83)은 오물수거통(60) 내에서 원심분리에 의해 분리되지 않은 작은 먼지를 걸러내도록 터빈(81)의 외주에 결합되어 함께 회전된다. 또한, 상기 역류방지부재(85)는 터빈(81)의 하부에 끼워진 채로 나사(86)에 의해 샤프트(75)의 하단에 고정된다. 다라서, 샤프트(75)를 중심으로 하여 회전필터(77)가 함께 회전될 수 있게 된다. 상기 역류방지부재(85)는 하단이 외측으로 확장되도록 형성된 플렌지부(85a)를 가짐으로써 가벼운 오물이 역류하는 것을 방지한다.The rotary filter 77 is connected to the lower end of the pipe member 71, it is rotatably supported by the shaft (75). The rotary filter 77 is coupled to the turbine 81 is inserted into the lower end of the pipe member 71, the filter net 83 is wound around the outer periphery of the turbine 81, and coupled to the lower end of the turbine 81 It is provided with a backflow prevention member (85). The turbine 81 has a plurality of rotary blades 81a provided at predetermined intervals in the circumferential direction and is rotated by air introduced into the pipe member 71. The filter network 83 is coupled to the outer periphery of the turbine 81 and rotated together to filter out small dust not separated by centrifugation in the waste container 60. In addition, the backflow preventing member 85 is fixed to the lower end of the shaft 75 by a screw 86 while being fitted to the lower portion of the turbine 81. Thus, the rotary filter 77 may be rotated together with respect to the shaft 75. The backflow prevention member 85 has a flange portion 85a formed so that the lower end thereof extends outward, thereby preventing light dirt from flowing back.

한편, 상기 파이프부재(71)의 외측에는 상기 먼지털이부재(90)가 설치된다. 즉, 상기 먼지털이부재(90)의 일단은 파이프부재(71)의 일단에 고정되고, 타단은 상기 필터망(83)의 외측에 위치된다. 그리고, 먼지털이부재(90)의 타단 즉, 하단에는 먼지털이용 솔(91)이 필터망(83)에 접촉되게 설치된다.On the other hand, the dust off member 90 is installed on the outside of the pipe member 71. That is, one end of the dust collecting member 90 is fixed to one end of the pipe member 71, the other end is located outside the filter net (83). Then, at the other end of the dust removing member 90, that is, at the lower end, the brush for dust hair 91 is installed to contact the filter net 83.

또한, 상기 터빈(81)이 시계방향(A)으로 회전됨에 따라, 먼지털이부재(90)는 터빈(81)의 회전방향으로 하방으로 경사지게 즉, 사선방향으로 설치된다. 따라서,회전필터(77)의 회전시 필터망(83)에서 털리는 먼지 및 이물질은 먼지털이부재(90)의 상부에 쌓이지 않고 밑으로 그대로 떨어지게 된다. 이러한 먼지털이부재(90)는 나사에 의해 파이프부재(71)에 고정될 수도 있고, 공지의 결합수단을 통해 결합될 수도 있다.In addition, as the turbine 81 is rotated in the clockwise direction A, the dust collecting member 90 is inclined downward in the rotational direction of the turbine 81, that is, installed in an oblique direction. Therefore, dust and foreign substances shaken by the filter net 83 during the rotation of the rotary filter 77 do not accumulate on the upper part of the dust hair member 90 and fall downward. This dust hair member 90 may be fixed to the pipe member 71 by a screw, it may be coupled through a known coupling means.

상기 구성을 가지는 본 발명의 실시예에 따른 사이클론 집진장치의 동작을 설명하면 다음과 같다.Referring to the operation of the cyclone dust collector according to an embodiment of the present invention having the above configuration is as follows.

도 5에 도시된 바와 같이, 본 발명이 실시예에 따른 사이클론 집진장치는 종래의 그것과 같이 청소기의 연장관(1a,1b)에 장착되어 사용된다. 청소기 시작되면, 청소기의 흡입구에 발생되는 흡입력에 의해 먼지 및 오물이 흡입공기와 함께 제1연결관(54) 및 공기유입구(55)를 통하여 사이클론 몸체(5)에 대하여 사선방향으로 유입된다. 이에 의해 공기는 선회기류를 형성하면서 오물수거통(60)의 하부로 하강하게 된다. 이 과정에서 원심력에 의해 공기 중에 포함된 먼지 및 오물은 공기로부터 분리되어 오물수거통(60)으로 수거된다.As shown in Fig. 5, the cyclone dust collector according to the embodiment of the present invention is used to be mounted on the extension tubes 1a and 1b of the cleaner as is conventional. When the cleaner starts, dust and dirt are introduced in an oblique direction to the cyclone body 5 through the first connecting pipe 54 and the air inlet 55 together with the suction air by the suction force generated at the suction port of the cleaner. As a result, the air is lowered to the bottom of the waste container 60 while forming a swirling air stream. In this process, the dust and dirt contained in the air by centrifugal force are separated from the air and collected in the waste container 60.

이어서, 공기는 오물수거통(60)의 바닥면에서 반전 상승 운동하는 기류에 의해 필터조립체(70)의 필터망(83) 및 터빈(81)을 통과하여 파이프부재(71) 내로 유입된다. 그리고, 유입된 공기는 공기배출구(57)를 통해 연장관(1b)으로 배출된다. 이때, 오물수거통(60)에서 상승하여 기류에 의해 공기와 함께 상승하는 일부의 오물은 역류방지부재(85)에 부딪혀 반사됨으로써 그 진행방향이 선회기류쪽으로 전환되어 다시 하강하게 된다.Subsequently, air is introduced into the pipe member 71 by passing through the filter net 83 and the turbine 81 of the filter assembly 70 by the airflow reversely moving upward at the bottom surface of the waste container 60. Then, the introduced air is discharged to the extension pipe (1b) through the air discharge port (57). At this time, a part of the dirt that rises from the waste container 60 and rises with the air by the air flow is hit by the backflow prevention member 85 and is reflected, so that its traveling direction is turned to the turning air flow and descends again.

또한, 상기 역류방지부재(85)에 의해서도 분리되지 못한 오물은 상기필터망(83)에 걸려서 필터링된다. 따라서, 필터망(83)에는 미세한 오물들이 걸려서 달라붙게 된다. 그리고, 깨끗한 공기는 상기 필터망(83)을 통과하여 터빈(81)을 통과하여 배출된다. 이와 같이 배출되는 공기에 의해 터빈(81)은 시계방향 즉, A 방향으로 회전된다. 따라서, 필터망(83)은 터빈(81)과 함께 회전되면서 상기 먼지털이부재(90)에 계속해서 접촉됨으로써, 필터망(83)에 달라붙은 오물질은 먼지털이부재(90)에 의해 자동으로 털려서 떨어지게 된다. 따라서, 필터망(83)이 먼지에 막혀서 공기가 제대로 통과하지 못하는 것을 방지할 수 있게 된다. 또한, 필터망(83)이 저절로 털어지므로, 오물수거통(60)을 비울 때에도 필터조립체(70)를 별도로 분리하여 먼지 등을 털 필요가 없기 때문에 사용이 편리해진다.In addition, the dirt not separated by the backflow prevention member 85 is caught by the filter network 83 and filtered. Therefore, fine dirt is caught and stuck to the filter net 83. Then, clean air passes through the filter network 83 and passes through the turbine 81. The turbine 81 is rotated clockwise, that is, A direction by the air discharged in this way. Therefore, the filter net 83 is continuously rotated with the turbine 81 while being in contact with the dust hair member 90, so that the dirt stuck to the filter network 83 is automatically by the dust hair member 90. It will fall off. Therefore, it is possible to prevent the filter net 83 from being blocked by dust and preventing air from passing properly. In addition, since the filter net 83 is spontaneously shaken, even when the waste container 60 is emptied, the filter assembly 70 does not need to be separated and dust is removed, thereby making it convenient to use.

한편, 본 발명의 실시예에서는 상기 먼지털이부재(90)가 하나만 설치된 것을 예로 들어 설명하였으나 이는 예시적인 것에 불과하면, 복수의 먼지털이부재를 소정 간격으로 설치할 수도 있다.On the other hand, in the embodiment of the present invention has been described with an example that only one dust hair member 90 is installed, which is merely exemplary, a plurality of dust hair members may be provided at predetermined intervals.

이상에서 설명한 바와 같은 본 발명에 따른 진공청소기의 사이클론 집진장치에 따르면, 필터조립체에 회전필터가 공기에 의해 자동으로 회전되면서 먼지털이부재에 의해 자동으로 털어지는 구성을 갖는다.According to the cyclone dust collector of the vacuum cleaner according to the present invention as described above, the filter assembly has a configuration in which the rotary filter is automatically rotated by the dust-hair member while being rotated automatically by air.

따라서, 회전필터가 먼지 등에 의해 막히는 것을 방지할 수 있어 청소효율을 높일 수 있으며, 별도로 회전필터를 청소할 필요가 없으므로 사용이 편리해지는 이점이 있다.Therefore, it is possible to prevent the rotary filter from being clogged by dust and the like, thereby increasing the cleaning efficiency, and there is no need to clean the rotary filter separately.

Claims (7)

청소기 본체의 공기유입로와 공기유출로에 연통되는 집진실에 설치되어 흡입브러쉬로부터 상기 공기유입로를 통해 유입된 흡입공기로부터 먼지 및 오물을 원심분리하는 진공청소기의 사이클론 집진장치에 있어서,In the cyclone dust collector of the vacuum cleaner installed in the dust collecting chamber in communication with the air inlet and the air outlet of the vacuum cleaner body for centrifuging the dust and dirt from the suction air introduced through the air inlet from the suction brush, 상기 공기유입구 및 공기유출구 각각에 대응되는 공기입구 및 공기출구를 가지며, 상기 집진실의 상부에 고정되는 원통형의 사이클론몸체와;A cylindrical cyclone body having an air inlet and an air outlet corresponding to each of the air inlet and the air outlet, and fixed to an upper portion of the dust chamber; 상기 사이클론 몸체의 하측에 착탈가능하게 설치되며, 상기 사이클론 몸체에서 원심 분리된 먼지 및 오물이 수거되는 오물수거통과;A sewage container being detachably installed at a lower side of the cyclone body and collecting dust and dirt centrifugally separated from the cyclone body; 상기 사이클론 몸체의 하부에 설치되며, 상기 오물수거통에서 상기 공기유출구로 이동하는 공기유동에 의해 회전되면서 오물질의 역류를 방지하는 터빈필터를 가지는 필터조립체; 및A filter assembly installed at a lower portion of the cyclone body and having a turbine filter that is rotated by an air flow moving from the waste container to the air outlet to prevent backflow of dirt; And 상기 터빈필터에 달라붙은 먼지를 자동으로 제거하기 위한 먼지털이부재;를 포함하는 것을 특징으로 하는 진공청소기의 사이클론 집진장치.Cyclone dust collector of the vacuum cleaner comprising a; dust removal member for automatically removing the dust stuck to the turbine filter. 제1항에 있어서, 상기 필터조립체는,The method of claim 1, wherein the filter assembly, 상기 사이클론 몸체의 하부에 결합되며, 공기가 통과되게 관통 형성된 파이프부재와;A pipe member coupled to a lower portion of the cyclone body and formed to allow air to pass therethrough; 상기 파이프부재의 상단에 결합되며, 공기통과공을 가지는 커버와;A cover coupled to an upper end of the pipe member and having an air passing hole; 상기 파이프부재를 통과하여 상기 회전필터를 지지하며, 상기 커버에 회전 가능하게 연결되는 샤프트;를 포함하며,And a shaft that passes through the pipe member to support the rotary filter and is rotatably connected to the cover. 상기 회전필터는 상기 파이프부재의 하단에 연결되며, 상기 샤프트에 지지된 채 유동공기에 의해 회전되는 것을 특징으로 하는 진공청소기의 사이클론 집진장치.The rotary filter is connected to the lower end of the pipe member, the cyclone dust collector of the vacuum cleaner, characterized in that rotated by the flow air supported on the shaft. 제2항에 있어서, 상기 회전필터는,The method of claim 2, wherein the rotary filter, 상기 파이프부재의 하단에 끼워지며, 복수의 날개를 가지는 터빈과;A turbine fitted to a lower end of the pipe member and having a plurality of wings; 상기 터빈의 외주에 감겨진 필터망; 및A filter network wound around the outer circumference of the turbine; And 상기 터빈의 하단에 결합되며, 상기 샤프트의 하단에 고정되어 오물의 역류를 방지하는 역류방지부재;를 포함하는 것을 특징으로 하는 진공청소기의 사이클론 집진장치.And a backflow prevention member coupled to the bottom of the turbine and fixed to the bottom of the shaft to prevent backflow of dirt. 제1항에 있어서, 상기 먼지털이부재는,According to claim 1, wherein the dust dusting member, 일단은 상기 필터조립체의 외측에 고정되고, 타단은 상기 회전필터의 외측에 접촉되는 솔이 마련되며, 상기 회전필터의 회전시 상기 솔에 의해 먼지가 자동으로 털어지는 것을 특징으로 하는 진공청소기의 사이클론 집진장치.One end is fixed to the outside of the filter assembly, the other end is provided with a brush in contact with the outside of the rotary filter, the dust cyclone dust collection of the vacuum cleaner characterized in that the dust is automatically shaken by the brush when the rotary filter is rotated Device. 제4항에 있어서, 상기 먼지털이부재는,According to claim 4, The dust dusting member, 상기 회전필터의 회전방향으로 하향 사선형으로 설치된 것을 특징으로 하는 진공청소기의 사이클론 집진장치.Cyclone dust collector of the vacuum cleaner, characterized in that installed in the downward diagonal direction in the rotation direction of the rotary filter. 제2항 또는 제3항에 있어서, 상기 먼지털이부재는,According to claim 2 or 3, wherein the dust dusting member, 일단이 상기 파이프부재의 외주에 고정되며, 타단에는 상기 필터망에 접촉되는 솔이 구비된 것을 특징으로 하는 진공청소기의 사이클론 집진장치.One end is fixed to the outer periphery of the pipe member, the other end of the cyclone dust collector of the vacuum cleaner, characterized in that provided with a brush in contact with the filter net. 제6항에 있어서, 상기 먼지털이부재는,According to claim 6, wherein the dust dusting member, 상기 터빈부재의 회전방향으로 하향 사선형으로 설치되는 것을 특징으로 하는 진공청소기의 사이클론 집진장치.Cyclone dust collector of the vacuum cleaner, characterized in that the turbine member is installed in a downward diagonal direction in the rotation direction.
KR10-2003-0011119A 2003-02-21 2003-02-21 Cyclone dust collecting apparatus for Vacuum Cleaner KR100485708B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
KR10-2003-0011119A KR100485708B1 (en) 2003-02-21 2003-02-21 Cyclone dust collecting apparatus for Vacuum Cleaner
JP2003122068A JP2004249068A (en) 2003-02-21 2003-04-25 Cyclone dust collecting device of vacuum cleaner
US10/439,877 US20040163206A1 (en) 2003-02-21 2003-05-16 Cyclone-type dust collecting apparatus for a vacuum cleaner
AU2003204368A AU2003204368A1 (en) 2003-02-21 2003-05-26 Cyclone-type Dust Collecting Apparatus for a Vacuum Cleaner
CA002430096A CA2430096A1 (en) 2003-02-21 2003-05-27 Cyclone-type dust collecting apparatus for a vacuum cleaner
GB0312602A GB2398483B (en) 2003-02-21 2003-06-02 Cyclone-type dust collecting apparatus for a vacuum cleaner
CNA031409334A CN1522657A (en) 2003-02-21 2003-06-04 Cyclone-type dust collecting apparatus for a vacuum cleaner
RU2003117801/12A RU2251957C2 (en) 2003-02-21 2003-06-17 Cyclone-type dust catcher for vacuum cleaner
FR0307369A FR2851448A1 (en) 2003-02-21 2003-06-18 CYCLONE TYPE DUST COLLECTION DEVICE FOR VACUUM CLEANER
DE10327941A DE10327941A1 (en) 2003-02-21 2003-06-20 Swirl-type dust collecting device for a vacuum cleaner
IT000021A ITTO20040021A1 (en) 2003-02-21 2004-01-20 CYCLONE-TYPE POWDER COLLECTOR FOR ASPIRAPOL VERE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2003-0011119A KR100485708B1 (en) 2003-02-21 2003-02-21 Cyclone dust collecting apparatus for Vacuum Cleaner

Publications (2)

Publication Number Publication Date
KR20040075574A true KR20040075574A (en) 2004-08-30
KR100485708B1 KR100485708B1 (en) 2005-04-28

Family

ID=19720702

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-0011119A KR100485708B1 (en) 2003-02-21 2003-02-21 Cyclone dust collecting apparatus for Vacuum Cleaner

Country Status (11)

Country Link
US (1) US20040163206A1 (en)
JP (1) JP2004249068A (en)
KR (1) KR100485708B1 (en)
CN (1) CN1522657A (en)
AU (1) AU2003204368A1 (en)
CA (1) CA2430096A1 (en)
DE (1) DE10327941A1 (en)
FR (1) FR2851448A1 (en)
GB (1) GB2398483B (en)
IT (1) ITTO20040021A1 (en)
RU (1) RU2251957C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100711059B1 (en) * 2006-08-17 2007-04-24 인영건설 주식회사 The dust collecting system for concrete structure cutting using diamond wire saw
WO2011010787A1 (en) * 2009-07-24 2011-01-27 삼성광주전자 주식회사 Dust collector for a vacuum cleaner having a filtered dust removal function, and vacuum cleaner
KR101534981B1 (en) * 2013-03-14 2015-07-07 가부시끼가이샤 도시바 Electric vacuum cleaner
KR101534982B1 (en) * 2013-03-14 2015-07-07 가부시끼가이샤 도시바 Electric vacuum cleaner

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7152277B2 (en) 2003-03-13 2006-12-26 Samsung Gwangju Electronics Co., Ltd. Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner
KR100585692B1 (en) * 2004-04-06 2006-06-07 엘지전자 주식회사 Dust case for vacuum cleaner
KR100554238B1 (en) * 2004-11-15 2006-02-22 삼성광주전자 주식회사 A cyclone dust-separating apparatus
JP4007454B2 (en) * 2005-07-13 2007-11-14 株式会社東芝 Electric vacuum cleaner
KR101178371B1 (en) 2006-01-18 2012-08-29 엘지전자 주식회사 Dust and dirt collecting unit for vacuum cleaner
KR100767122B1 (en) * 2006-02-24 2007-10-17 삼성광주전자 주식회사 Cyclone dust collecting apparatus for vacuum cleaner
KR100804808B1 (en) * 2006-03-24 2008-02-20 삼성광주전자 주식회사 Cyclone dust collecting apparatus for vacuum cleaner
US7594941B2 (en) 2006-08-23 2009-09-29 University Of New Brunswick Rotary gas cyclone separator
WO2009066843A1 (en) * 2007-11-19 2009-05-28 Lg Electronics Inc. Air cleaner and controlling method thereof
BRPI0820931A2 (en) * 2007-12-06 2015-06-23 Basell Poliolefine Srl Method and apparatus for gas and solid separation, application to polymerization reactions
US10722086B2 (en) 2017-07-06 2020-07-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
IT1395676B1 (en) * 2009-05-28 2012-10-16 Longhi Appliances S R L Con Socio Unico De VACUUM CLEANER
JP5077372B2 (en) * 2010-02-12 2012-11-21 三菱電機株式会社 Electric vacuum cleaner
CN102273981B (en) * 2010-06-08 2016-01-20 乐金电子(天津)电器有限公司 There is the dust catcher of post-washing self-drying filtration device
US11534043B2 (en) 2011-03-04 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
JP6189058B2 (en) * 2013-03-14 2017-08-30 東芝ライフスタイル株式会社 Electric vacuum cleaner
US10631697B2 (en) 2014-02-14 2020-04-28 Techtronic Industries Co. Ltd. Separator configuration
CN110123203A (en) 2014-10-22 2019-08-16 创科实业有限公司 Vacuum cleaner with cyclone separator
WO2016065151A1 (en) 2014-10-22 2016-04-28 Techtronic Industries Co. Ltd. Handheld vacuum cleaner
WO2016065146A1 (en) 2014-10-22 2016-04-28 Techtronic Industries Co. Ltd. Vacuum cleaner having cyclonic separator
US11445874B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11445873B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
KR102308501B1 (en) * 2015-03-27 2021-10-06 삼성전자주식회사 Cyclone dust collector and vacuum cleaner having the same
GB2540134B (en) * 2015-07-01 2017-10-11 Dyson Technology Ltd A separating apparatus
GB2539933B (en) 2015-07-01 2017-10-11 Dyson Technology Ltd A separating apparatus
KR102409218B1 (en) * 2015-10-21 2022-06-16 삼성전자주식회사 Cyclone dust collector and vacuum cleaner having the same
GB2558443B (en) 2016-01-22 2019-03-13 Dyson Technology Ltd Vacuum cleaner
GB2546543B (en) 2016-01-22 2019-01-02 Dyson Technology Ltd Separating apparatus and vacuum cleaner
GB2546541B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaning apparatus
CN208677275U (en) 2016-12-22 2019-04-02 碧洁家庭护理有限公司 Vacuum cleaner
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10702113B2 (en) 2017-07-06 2020-07-07 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11219906B2 (en) * 2019-01-23 2022-01-11 Omachron Intellectual Property Inc. Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same
US10842330B2 (en) 2017-07-06 2020-11-24 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10750913B2 (en) 2017-07-06 2020-08-25 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
KR102013613B1 (en) 2017-07-12 2019-08-23 엘지전자 주식회사 Vacuum cleaner
KR102000611B1 (en) 2017-07-12 2019-07-16 엘지전자 주식회사 Vacuum cleaner
CN107890323B (en) * 2017-12-19 2021-03-05 江苏美的清洁电器股份有限公司 Cyclone filter for dust collector, dust cup and dust collector
CN108323880A (en) * 2018-03-26 2018-07-27 安徽省天和鞋服有限责任公司 A kind of cloth shoes suction suede device
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
WO2019213269A1 (en) 2018-05-01 2019-11-07 Sharkninja Operating Llc Docking station for robotic cleaner
US11191403B2 (en) 2018-07-20 2021-12-07 Sharkninja Operating Llc Robotic cleaner debris removal docking station
CN111265143B (en) * 2018-12-04 2021-09-17 添可智能科技有限公司 Dust separating device and cleaning equipment
US11213832B2 (en) * 2019-01-23 2022-01-04 Omachron Intellectual Property Inc. Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same
US11129510B2 (en) * 2019-01-23 2021-09-28 Omachron Intellectual Property Inc. Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same
US11135602B2 (en) * 2019-01-23 2021-10-05 Omachron Intellectual Property Inc. Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same
EP3960060A1 (en) * 2019-06-05 2022-03-02 LG Electronics Inc. Cleaner
CN113017469B (en) * 2021-03-19 2022-07-12 苏州凯丽达电器有限公司 Dust collector

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174063C (en) *
US2171248A (en) * 1935-02-21 1939-08-29 Berkel Patent Nv Vacuum cleaning apparatus
US2187546A (en) * 1938-04-14 1940-01-16 Orem Frederick Strattner Air cleaning device
US2484491A (en) * 1947-07-16 1949-10-11 William J Daugherty Movable filter type suction cleaner
US2594456A (en) * 1948-10-16 1952-04-29 Hoover Co Vacuum cleaner
US2976558A (en) * 1959-06-24 1961-03-28 Grinnell Corp Air cleaner
US4314409A (en) * 1980-02-06 1982-02-09 Whirlpool Corporation Automatic lint screen cleaner and storage system for dryer
US4710207A (en) * 1982-09-08 1987-12-01 Continental Conveyor & Equipment Co., Inc. Air filtering apparatus with roller assembly for cleaning
DE4204789C2 (en) * 1992-02-18 1994-11-03 Laegler Eugen Gmbh Device for removing dust from a dust air extracted on a workpiece processing machine
US5603740A (en) * 1995-03-27 1997-02-18 Roy; Michel Suction activated reciprocating system
DE19704468A1 (en) * 1997-02-06 1998-08-13 Michael Becher Self=cleaning fine particle filter for vacuum cleaner(s)
US6195835B1 (en) * 1998-12-02 2001-03-06 Samsung Kwangju Electronics Co., Ltd. Vacuum cleaner having a cyclone dust collecting device
KR100406638B1 (en) * 2000-01-22 2003-11-22 삼성광주전자 주식회사 Vacuum cleaner
DE60121652T2 (en) * 2000-03-24 2007-07-26 Sharp K.K. Electric vacuum cleaner
US7070636B2 (en) * 2000-11-13 2006-07-04 Panasonic Corporation Of North America Cyclonic vacuum cleaner with filter and filter sweeper
JP3850738B2 (en) * 2001-02-14 2006-11-29 シャープ株式会社 Vacuum cleaner
US6569218B2 (en) * 2001-03-08 2003-05-27 David Edmond Dudley Self spin-cleaning canister vacuum
NL1017743C2 (en) * 2001-03-30 2002-10-01 Ind Vac Ivac B V Water filter-type vacuum cleaner has freely rotatable separator driven by air taken in via suction unit
JP2003038397A (en) * 2001-07-26 2003-02-12 Sanyo Electric Co Ltd Vacuum cleaner
JP2003038398A (en) * 2001-07-31 2003-02-12 Sanyo Electric Co Ltd Cyclone type vacuum cleaner
US7152277B2 (en) * 2003-03-13 2006-12-26 Samsung Gwangju Electronics Co., Ltd. Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100711059B1 (en) * 2006-08-17 2007-04-24 인영건설 주식회사 The dust collecting system for concrete structure cutting using diamond wire saw
WO2011010787A1 (en) * 2009-07-24 2011-01-27 삼성광주전자 주식회사 Dust collector for a vacuum cleaner having a filtered dust removal function, and vacuum cleaner
US8661611B2 (en) 2009-07-24 2014-03-04 Samsung Electronics Co., Ltd. Dust collector for a vacuum cleaner having a filtered dust removal function and vacuum cleaner
KR101534981B1 (en) * 2013-03-14 2015-07-07 가부시끼가이샤 도시바 Electric vacuum cleaner
KR101534982B1 (en) * 2013-03-14 2015-07-07 가부시끼가이샤 도시바 Electric vacuum cleaner

Also Published As

Publication number Publication date
RU2251957C2 (en) 2005-05-20
CN1522657A (en) 2004-08-25
DE10327941A1 (en) 2004-09-09
AU2003204368A1 (en) 2004-09-09
FR2851448A1 (en) 2004-08-27
GB2398483A (en) 2004-08-25
US20040163206A1 (en) 2004-08-26
GB0312602D0 (en) 2003-07-09
JP2004249068A (en) 2004-09-09
KR100485708B1 (en) 2005-04-28
ITTO20040021A1 (en) 2004-04-20
CA2430096A1 (en) 2004-08-21
GB2398483B (en) 2005-01-05

Similar Documents

Publication Publication Date Title
KR100485708B1 (en) Cyclone dust collecting apparatus for Vacuum Cleaner
KR100433414B1 (en) Cyclone-type dust collect apparatus for vacuum cleaner
KR100483554B1 (en) Cyclone-type dust collecting apparatus for vacuum cleaner
KR100377015B1 (en) Cyclone dust-collecting apparatus for Vacuum Cleaner
KR100390608B1 (en) Cyclone dust colleting apparatus for Vacuum Cleaner
KR100500833B1 (en) Dust collecting apparatus of vacuum cleaner having plural cyclones
KR100478641B1 (en) Cyclone-type dust collect apparatus for vacuum cleaner
KR100647195B1 (en) A cyclone dust collecting apparatus
RU2003117801A (en) DUST FIGHTING DEVICE FOR CYCLONE TYPE FOR VACUUM CLEANER
KR100678673B1 (en) Cyclone device for vacuum cleaner
AU2004202211B2 (en) Dust Collecting Apparatus for a Vacuum Cleaner having Two Cyclone Chambers
KR100437374B1 (en) Cyclone dust-collection apparatus of vacuum cleaner
KR100437366B1 (en) Upright-type vacuum cleaner having cyclone dust-collecting apparatus
KR100437156B1 (en) Upright-type vacuum cleaner having cyclone dust-collecting apparatus
KR100420169B1 (en) A Cyclone-dust collecting apparatus for vacuum cleaner
KR100444321B1 (en) Upright-type vacuum cleaner having cyclone dust-collecting apparatus
CN219089081U (en) Dust cup assembly and cleaning equipment
KR100565581B1 (en) Cyclone type dust collector for vacuum cleaner
KR20030094874A (en) Cyclone dust collector
KR102583939B1 (en) Device that Collects Garbage Using Bag
KR20000067036A (en) cyclone dust collector
KR20060008364A (en) A dust collector for vacuum cleaner
KR20040041275A (en) Cyclone-type dust collect apparatus for vacuum cleaner
KR20000056658A (en) Cyclone dust collector
KR20060034403A (en) A dust collector for vacuum cleaner

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080331

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee