KR102072535B1 - 진공 청소기용 청소기 헤드 - Google Patents
진공 청소기용 청소기 헤드 Download PDFInfo
- Publication number
- KR102072535B1 KR102072535B1 KR1020187007260A KR20187007260A KR102072535B1 KR 102072535 B1 KR102072535 B1 KR 102072535B1 KR 1020187007260 A KR1020187007260 A KR 1020187007260A KR 20187007260 A KR20187007260 A KR 20187007260A KR 102072535 B1 KR102072535 B1 KR 102072535B1
- Authority
- KR
- South Korea
- Prior art keywords
- brush bar
- housing
- chamber
- sealing material
- debris
- 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.)
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/026—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups where the surface of the brush body or carrier is not in one plane, e.g. not flat
-
- 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
- A47L9/0422—Driving means for the brushes or agitators driven by the rotation of the supporting wheels on which the nozzle travels over the floor
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/068—Nozzles combined with a different cleaning side, e.g. duplex nozzles or dual purpose nozzles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
Abstract
Description
도 2 는 도 1 에 나타나 있는 진공 청소기의 청소기 헤드의 사시도이다.
도 3 은 도 2 에 나타나 있는 청소기 헤드의 정면도이다.
도 4 는 도 2 에 나타나 있는 청소기 헤드의 측면도이다.
도 5 는 도 2 에 나타나 있는 청소기 헤드의 배면도이다.
도 6 은 도 2 에 나타나 있는 청소기 헤드의 저부도이다.
도 7 은 도 2 에 나타나 있는 청소기 헤드의 횡방향 단면도이다.
Claims (5)
- 진공 청소기용 청소기 헤드로서,
브러시 바아의 형태로 되어 있는 교란기, 및
상기 브러시 바아를 적어도 부분적으로 둘러싸는 챔버, 상기 챔버의 하부에 있는 더러운 공기 입구, 및 하우징의 전방부에서 상기 브러시 바아를 노출시키는 전방 개구를 형성하는 하우징을 포함하고,
상기 브러시 바아는 상기 브러시 바아의 전체 원주 방향 및 축방향 범위에 걸쳐 연장되어 있는 시일링 재료를 포함하며, 상기 시일링 재료는 터프티드 재료를 포함하고,
상기 브러시 바아는 상기 하우징에 대해 회전할 수 있게 지지되고, 상기 챔버 안에 배치되며,
상기 전방 개구는 상기 하우징의 상부 전방 가장자리에 의해 형성되며, 상기 상부 전방 가장자리는 상기 브러시 바아의 회전축 위에 있고, 상기 브러시 바아가 앞쪽 방향으로 구동되는 경우 상기 브러시 바아 근방에서의 경계층 효과로 인해 상기 브러시 바아의 회전 방향으로 상기 챔버 내에 회전 유동이 일어나며, 상기 회전 유동은 상기 브러시 바아와 상기 상부 전방 가장자리 사이의 틈을 동적으로 시일링하는, 진공 청소기용 청소기 헤드. - 제1항에 있어서,
상기 상부 전방 가장자리는 상기 브러시 바아의 정상부의 아래쪽에 있는, 진공 청소기용 청소기 헤드. - 제1항 또는 제2항에 있어서,
상기 하우징의 정상부는 브러시 바아의 정상부를 넘어 앞쪽으로 연장되어 있어, 부스러기가 브러시 바아에 의해 위쪽으로 던져져 하우징으로부터 벗어나는 것을 방지하는 가드를 형성하는, 진공 청소기용 청소기 헤드. - 제1항 또는 제2항에 있어서,
상기 터프티드 재료는 나일론 필라멘트로 만들어지는, 진공 청소기용 청소기 헤드. - 제1항 또는 제2항에 있어서,
상기 브러시 바아는 상기 하우징에 대해 시일링되어 상기 전방 개구를 통과하는 공기의 유동을 제한하게 되는, 진공 청소기용 청소기 헤드.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1313707.0A GB201313707D0 (en) | 2013-07-31 | 2013-07-31 | Cleaner head for a vacuum cleaner |
GB1313707.0 | 2013-07-31 | ||
PCT/GB2014/052259 WO2015015167A2 (en) | 2013-07-31 | 2014-07-24 | Cleaner head for a vacuum cleaner |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167005438A Division KR20160037235A (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180030259A KR20180030259A (ko) | 2018-03-21 |
KR102072535B1 true KR102072535B1 (ko) | 2020-02-03 |
Family
ID=49167263
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187007261A Ceased KR20180029282A (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
KR1020167005438A Ceased KR20160037235A (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
KR1020167005440A Active KR101790651B1 (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
KR1020187007260A Active KR102072535B1 (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
KR1020187007262A Active KR102072536B1 (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187007261A Ceased KR20180029282A (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
KR1020167005438A Ceased KR20160037235A (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
KR1020167005440A Active KR101790651B1 (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187007262A Active KR102072536B1 (ko) | 2013-07-31 | 2014-07-24 | 진공 청소기용 청소기 헤드 |
Country Status (11)
Country | Link |
---|---|
US (4) | US10004370B2 (ko) |
EP (3) | EP3027104B1 (ko) |
JP (6) | JP6193495B2 (ko) |
KR (5) | KR20180029282A (ko) |
CN (8) | CN105592764B (ko) |
AU (12) | AU2014298171B2 (ko) |
CA (1) | CA2919882A1 (ko) |
GB (8) | GB201313707D0 (ko) |
PH (2) | PH12016500221A1 (ko) |
RU (1) | RU2620750C1 (ko) |
WO (2) | WO2015015167A2 (ko) |
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