KR960030875A - Dust collection device of vacuum chamber - Google Patents

Dust collection device of vacuum chamber Download PDF

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Publication number
KR960030875A
KR960030875A KR1019950002264A KR19950002264A KR960030875A KR 960030875 A KR960030875 A KR 960030875A KR 1019950002264 A KR1019950002264 A KR 1019950002264A KR 19950002264 A KR19950002264 A KR 19950002264A KR 960030875 A KR960030875 A KR 960030875A
Authority
KR
South Korea
Prior art keywords
dust collecting
collecting chamber
cylindrical body
suction pipe
dust
Prior art date
Application number
KR1019950002264A
Other languages
Korean (ko)
Other versions
KR970008970B1 (en
Inventor
이재덕
Original Assignee
배순훈
대우전자 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.)
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR95002264A priority Critical patent/KR970008970B1/en
Publication of KR960030875A publication Critical patent/KR960030875A/en
Application granted granted Critical
Publication of KR970008970B1 publication Critical patent/KR970008970B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • 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
    • A47L9/22—Mountings for motor fan assemblies

Landscapes

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

Abstract

본 발명은 집진실의 양측모서리에서 공기를 흡입시킴으로서 모서리 부분의 공기와류 현상을 제거하고, 먼지 봉투의 중앙부분에 먼지가 집중적으로 포집되는 것을 분산시킴으로서 먼지봉투의 파손을 방지하며, 집진실의 전체에 걸쳐서 보다 양호한 집진 효율을 얻을 수 있도록 개선된 진공청소기의 집진실 와류 제거장치에 관한 것이다. 본 발명은 집진실의 배기구와 모터의 유입구를 이어주는 원통형 몸체를 갖추고, 집진실의 후방측 중앙에 배치되며, 상기 원통형 몸체의내부에는 직경이 축소된 목부가 형성되어 모터의 흡입작동시 상기 목부에서 벤튜리(venturi) 효과를 이루는 대흡입관과 상기 대흡입관의 양측으로 형성된 개공관에 각각 연결도관을 통하여 결합되고, 집진실의 모서리 지점에 각각 배치되어 모서리 지점에 근접한 공기를 흡인하는 다수개의 소흡입관을 포함함을 특징으로 하는 진공청소기의 집진실 와류 제어장치를 제공한다.The present invention eliminates air vortex at the corners by inhaling air from both edges of the dust collecting chamber, and prevents dust bags from being broken by dispersing dust collected centrally in the dust bag. The present invention relates to a dust collecting chamber vortex removal device of an improved vacuum cleaner so as to obtain a better dust collecting efficiency. The present invention has a cylindrical body connecting the exhaust port of the dust collecting chamber and the inlet of the motor, is disposed in the center of the rear side of the dust collecting chamber, the inside of the cylindrical body is formed with a reduced neck diameter in the neck during the suction operation of the motor A plurality of small suction pipes are coupled to the large suction pipe and the open pipe formed on both sides of the large suction pipe to achieve a venturi effect, respectively, and disposed at corner points of the dust collecting chamber to suck air close to the corner points. Provides a dust collecting chamber eddy current control device of a vacuum cleaner comprising a.

Description

진공청소기의 집진실 와류 제거장치Vortex elimination device for dust collection room of vacuum cleaner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래기술에 따른 진공청소기의 집진실 구조를 도시한 단면도1 is a cross-sectional view showing the structure of the dust collecting chamber of the vacuum cleaner according to the prior art

제2도는 본 발명에 따른 진공청소기의 집진실 와류 제거장치를 도시한 평단면도2 is a plan sectional view showing a dust collecting chamber vortex removal apparatus of a vacuum cleaner according to the present invention.

제3도는 본 발명에 따른 집진실 와류제거장치에 갖춰진 대흡입관의 사시도3 is a perspective view of a large suction pipe provided in the dust collecting chamber vortex removing apparatus according to the present invention

제4도는 본 발명에 따른 집진실 와류 제거장치에 갖춰진 소흡입관의 사시도4 is a perspective view of a small suction pipe provided in the dust collecting chamber vortex removing apparatus according to the present invention

제5도는 본 발명에 따른 집진실 와류 제거장치의 작동상태도이다.5 is an operational state diagram of the dust collecting chamber vortex removing apparatus according to the present invention.

Claims (5)

진공청소기의 집진실(110)내에 형성되는 공기와류 흐름을 제거하여 집진효율을 향상시키도록 된 장치에 있어서, 집진실(110)의 배기구(130)와 모터(155)의 유입구(155a)를 이어주는 원통형 몸체(32)를 갖추고, 집진실의 후방측 중앙에 배치되며, 상기 원통형 몸체(32)의 내부에는 직경이 축소된 목부(35)가 형성되어 모터(155)의 흡입작동시 상기 목부(35)에서 벤튜리(Venturi) 효과를 이루는 대흡입관(30)과; 상기 대흡입관(30)의 양측으로 형성된 개공관(42a)(42b)에 각각 연결도관(62a)(62b)을 통하여 결합되고, 집진실(110)의 모서리 지점(P₁)(P₂)에 각각 배치되어 모서리 지점(P₁)(P₂)에 근접한 공기를 흡인하는 다수개의 소흡입관(60)(60′)을 포함함을 특징을 하는 진공청소기의 집진실 와류 제거장치.In the device to improve the dust collection efficiency by removing the air vortex flow formed in the dust collecting chamber 110 of the vacuum cleaner, connecting the exhaust port 130 of the dust collecting chamber 110 and the inlet 155a of the motor 155 The cylindrical body 32 is disposed in the center of the rear side of the dust collecting chamber, and a neck portion 35 having a reduced diameter is formed inside the cylindrical body 32 so that the neck portion 35 in the suction operation of the motor 155. Large suction tube 30 to achieve the Venturi (Venturi) effect; It is coupled to each of the opening pipes (42a, 42b) formed on both sides of the large suction pipe 30 through the connecting conduits (62a, 62b), respectively disposed at the corner point (P₁) (P₂) of the dust collecting chamber (110) And a plurality of small suction pipes (60) (60 ') to draw air close to the corner point (P₁) (P₂). 제1항에 있어서, 상기 대흡입관(30)은 원통형 몸체(32)를 갖추고, 상기 원통형 몸체(32)의 선단 외주면에는 고리형의 요홈(37)이 형성되며, 후단 외주면에는 숫나사부(40)가 형성되는 한편, 양측으로 연장된 개공관(42a)(42b)의 선단에는 각각 고리형 요홈(44a)(44b)과 원추면(45a)(45b)이 형성됨을 특징으로 하는 진공청소기의 집진실 와류 제거장치.According to claim 1, The large suction pipe 30 is provided with a cylindrical body 32, the outer peripheral surface of the front end of the cylindrical body 32 is formed with an annular groove 37, the male thread portion 40 on the rear end outer peripheral surface On the other hand, the dust collecting chamber vortex of the vacuum cleaner, characterized in that the annular grooves (44a) and 44b and the conical surfaces (45a) (45b) are formed at the ends of the open pipes (42a) (42b) extending to both sides, respectively. Removal device. 제1항에 있어서, 상기 소흡입관(60)(60′)은 각각 원통형 보디(67)(67′)의 선단외부면에 고리형 요홈(69)(69′)이 형성되어 집진실(110)의 모서리 지점(P₁)(P₂)에 위치된 측벽(154)의 관통공(154a)의 결합되고, 후단 외주면에는 각각 고리형 요홈(73)(73′)과 원추면(72)(72′)이 형성되어 상기 연결도관(62a)(62b)에 각각 결합됨을 특징으로 하는 진공청소기의 집진실 와류 제거장치.According to claim 1, The small suction pipe (60) (60 ') is formed in each of the annular groove (69, 69') on the outer surface of the front end of the cylindrical body (67) (67 ') dust collecting chamber 110 The through hole 154a of the side wall 154 located at the corner point P₁ (P₂) of the annular groove, and the outer peripheral surface of the rear end annular grooves 73, 73 'and conical surfaces 72, 72' are respectively. Dust collection room vortex removal apparatus of the vacuum cleaner, characterized in that formed is coupled to each of the connecting conduits (62a) (62b). 제1항에 있어서, 상기 대흡입관(30)은 고무패킹(38)을 통하여 상기 배기구(130)에 결합됨으로서 측벽(154)과 원통형 몸체(32) 사이에 밀봉(Sealing) 관계를 이룸을 특징으로 하는 진공청소기의 집진실 와류제거장치.The method according to claim 1, wherein the large suction pipe 30 is coupled to the exhaust port 130 through a rubber packing 38 to form a sealing relationship between the side wall 154 and the cylindrical body 32. Dust collection device of the dust collecting chamber of the vacuum cleaner. 제1항에 있어서, 상기 대흡입관(30)의 개공관(42a)(42b)은 각각 원통형 몸체(32)의 목부(35)에 형성되어 벤튜리 효과를 이용하여 얻어진 감압효과가 소흡입관(60)(60′)에 작용하도록 구성됨을 특징으로 하는 진공청소기의 집진실 와류 제거장치.According to claim 1, Opening pipes (42a) (42b) of the large suction pipe 30 is formed in each of the neck portion 35 of the cylindrical body 32, the decompression effect obtained by using the venturi effect is small suction pipe (60) Dust collection room vortex removal device, characterized in that configured to act on the (60 '). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR95002264A 1995-02-08 1995-02-08 Device for eliminating the vortex flow of dust chamber of a vacuum cleaner KR970008970B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR95002264A KR970008970B1 (en) 1995-02-08 1995-02-08 Device for eliminating the vortex flow of dust chamber of a vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR95002264A KR970008970B1 (en) 1995-02-08 1995-02-08 Device for eliminating the vortex flow of dust chamber of a vacuum cleaner

Publications (2)

Publication Number Publication Date
KR960030875A true KR960030875A (en) 1996-09-17
KR970008970B1 KR970008970B1 (en) 1997-06-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445651B1 (en) * 2002-01-09 2004-08-21 엘지전자 주식회사 Cyclone type vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445651B1 (en) * 2002-01-09 2004-08-21 엘지전자 주식회사 Cyclone type vacuum cleaner

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KR970008970B1 (en) 1997-06-03

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