KR970061180A - 진공청소기의 흡입구 - Google Patents

진공청소기의 흡입구 Download PDF

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Publication number
KR970061180A
KR970061180A KR1019960002938A KR19960002938A KR970061180A KR 970061180 A KR970061180 A KR 970061180A KR 1019960002938 A KR1019960002938 A KR 1019960002938A KR 19960002938 A KR19960002938 A KR 19960002938A KR 970061180 A KR970061180 A KR 970061180A
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KR
South Korea
Prior art keywords
dust
plate
vacuum cleaner
suction port
cam
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR1019960002938A
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English (en)
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KR0165065B1 (ko
Inventor
김종석
Original Assignee
구자홍
Lg 전자주식회사
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Publication date
Application filed by 구자홍, Lg 전자주식회사 filed Critical 구자홍
Priority to KR1019960002938A priority Critical patent/KR0165065B1/ko
Publication of KR970061180A publication Critical patent/KR970061180A/ko
Application granted granted Critical
Publication of KR0165065B1 publication Critical patent/KR0165065B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0483—Reciprocating or oscillating tools, e.g. vibrators, agitators, beaters
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0494—Height adjustment of 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
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor

Landscapes

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

Abstract

본 발명은 진공청소기의 흡입구에 관한 것으로 특히 청소시 흡입구가 전후 왕복운동할때 청소의 바닥면을 때려 먼지를 털고, 진공도를 향상시켜 청소성능을 향상시킬 수 있도록 한 것으로써, 청소바닥면에 깊숙히 묻힌 먼지를 털어서 흡입구의 흡입통로로 흡입이 잘 되도록 흡입통로의 진공도를 높힐 뿐만 아니라 청소바닥면의 먼지를 털어주는 먼지털이판과, 상기 먼지털이판이 흡입구의 전후이동에 따라 상하로 이동할 수 있도록 하는 상하이동수단은 전후바퀴축에 축설된 캠과, 상기 캠의 구동력을 받아 먼지털이판을 하강시키도록 먼지털이판에 형성된 받침판과, 상기 캠에 의하여 하강된 먼지털이판을 원위치로 복귀시키는 복귀수단을 구비하였다.

Description

진공청소기의 흡입구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명 진공청소기 흡입구의 사시도.
제5도는 본 발명 진공청소기 흡입구의 저면을 본 사시도.
제6도는 본 발명 진공청소기 흡입구의 측면도로써 (a)는 먼지털이판이 청소바닥에 밀착된 상태도, (b)는 먼지털이판이 청소바닥에서 떨어진 상태도.
제7도는 본 발명 흡입구의 먼지털이판의 구조를 보인 사시도.
제8도는 본 발명 흡입구의 전후 바퀴를 발췌한 사시도.
제9도는 본 발명 흡입구의 먼지털이판의 작동상태도로써, (a)는 먼지털이판이 하강하여 청소바닥에 밀착된 상태도, (b)는 먼지털이판이 상승하여 청소바닥에서 떨어진 상태도.

Claims (4)

  1. 청소바닥면에 깊숙히 묻힌 먼지를 털어서 흡입통로로 흡입이 잘되도록 흡입통로의 진공도를 높힐 뿐만 아니라 청소바닥면의 먼지를 털어주는 먼지털이판과, 상기 먼지털이판이 흡입구의 전후이동에 따라 상하로 이동할 수 있도록하는 상하이동수단을 구비함을 특징으로 하는 진공청소기의 흡입구.
  2. 제1항에 있어서, 상하이동수단은 전후바퀴축에 축설된 캠과, 상기 캠의 구동력을 받아 먼지털이판을 하강시키도록 먼지털이판에 형성된 받침판과, 상기 캠에 의하여 하강된 먼지털이판을 원위치로 복귀시키는 복귀수단을 구비함을 특징으로 하는 진공청소기의 흡입구.
  3. 제2항에 있어서, 복귀수단은 먼지털이판에 형성된 지지편과, 상기 지지편을 탄성력으로 밀어주도록 탄성 부재를 구비함을 특징으로 하는 진공청소기의 흡입구.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 먼지털이판이 청소바닥면의 먼지를 잘 털어낼 수 있도록 먼지털이판의 하단면에 요철부를 더 구비함을 특징으로 하는 진공청소기의 흡입구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960002938A 1996-02-07 1996-02-07 진공청소기의 흡입구 Expired - Fee Related KR0165065B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960002938A KR0165065B1 (ko) 1996-02-07 1996-02-07 진공청소기의 흡입구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960002938A KR0165065B1 (ko) 1996-02-07 1996-02-07 진공청소기의 흡입구

Publications (2)

Publication Number Publication Date
KR970061180A true KR970061180A (ko) 1997-09-12
KR0165065B1 KR0165065B1 (ko) 1999-01-15

Family

ID=19450883

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960002938A Expired - Fee Related KR0165065B1 (ko) 1996-02-07 1996-02-07 진공청소기의 흡입구

Country Status (1)

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KR (1) KR0165065B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101401512B1 (ko) 2007-07-20 2014-06-03 삼성전자주식회사 진공청소기용 흡입브러시

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KR0165065B1 (ko) 1999-01-15

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