TW359600B - Suction nozzle body for use in vacuum cleaner and vacuum cleaner having suction nozzle body - Google Patents

Suction nozzle body for use in vacuum cleaner and vacuum cleaner having suction nozzle body

Info

Publication number
TW359600B
TW359600B TW085108487A TW85108487A TW359600B TW 359600 B TW359600 B TW 359600B TW 085108487 A TW085108487 A TW 085108487A TW 85108487 A TW85108487 A TW 85108487A TW 359600 B TW359600 B TW 359600B
Authority
TW
Taiwan
Prior art keywords
vacuum cleaner
suction nozzle
nozzle body
turbine
air flow
Prior art date
Application number
TW085108487A
Other languages
Chinese (zh)
Inventor
Shigesaburo Komatsu
Koji Iwase
Taiji Tajima
Shigenori Sato
Toshiya Shinozaki
Wataru Yamamoto
Original Assignee
Hitachi Ltd
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
Priority claimed from JP17886095A external-priority patent/JP3300574B2/en
Priority claimed from JP17868095A external-priority patent/JP3192063B2/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW359600B publication Critical patent/TW359600B/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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • 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

Abstract

A main nozzle 4 comprises a guide portion 15 for guiding sucked air flow into a turbine 5 and a nozzle side wall portion 16. The guide portion 15 and the side wall portion 16 are formed integrally with a partitioning wall 11. The main nozzle 4 is provided to wind round to an outer periphery of the turbine 5. A large amount of the sucked air flow is blown into the turbine 5, thereby a large rotational torque can be obtained.
TW085108487A 1995-07-14 1996-07-12 Suction nozzle body for use in vacuum cleaner and vacuum cleaner having suction nozzle body TW359600B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17886095A JP3300574B2 (en) 1995-07-14 1995-07-14 Suction body of vacuum cleaner and vacuum cleaner having the same
JP17868095A JP3192063B2 (en) 1995-07-14 1995-07-14 Vacuum cleaner suction and vacuum cleaner

Publications (1)

Publication Number Publication Date
TW359600B true TW359600B (en) 1999-06-01

Family

ID=26498775

Family Applications (2)

Application Number Title Priority Date Filing Date
TW085108487A TW359600B (en) 1995-07-14 1996-07-12 Suction nozzle body for use in vacuum cleaner and vacuum cleaner having suction nozzle body
TW087220459U TW368848U (en) 1995-07-14 1996-07-12 A vacuum cleaner

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW087220459U TW368848U (en) 1995-07-14 1996-07-12 A vacuum cleaner

Country Status (3)

Country Link
KR (2) KR100260369B1 (en)
CN (1) CN1154429C (en)
TW (2) TW359600B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100470559B1 (en) * 2002-05-11 2005-03-08 삼성광주전자 주식회사 Sucking device of a vacuum cleaner
KR100855677B1 (en) * 2002-08-29 2008-09-03 엘지전자 주식회사 Suction portion for vacuum cleaner
KR100572153B1 (en) * 2004-04-02 2006-04-24 삼성광주전자 주식회사 A brush assembly and a vaccum cleaner comprising brush assembly
KR100617163B1 (en) * 2004-10-12 2006-08-31 엘지전자 주식회사 Nozzle Assembly for Vacuum Cleaner
CN102551599B (en) * 2010-12-23 2014-01-08 莱克电气股份有限公司 Pneumatic ground brush of dust collector
CN103190862B (en) * 2012-01-06 2015-12-09 科沃斯机器人有限公司 Pneumatic floor brush and vacuum cleaner thereof
CN104367268B (en) * 2013-08-13 2017-06-16 莱克电气股份有限公司 Modified floor brush of dust collector
CN104674737B (en) * 2013-11-28 2018-01-02 长沙中联重科环境产业有限公司 Suction nozzle and road cleaning vehicle
DE102014114375A1 (en) * 2014-10-02 2016-04-07 Vorwerk & Co. Interholding Gmbh Powered brush as attachment for a vacuum cleaner
CN104939746A (en) * 2015-05-21 2015-09-30 苏州展翘电器有限公司 Pneumatic rolling brush for dust collection air flue and turbine drive air flue separating structure
CN110710928A (en) * 2018-07-11 2020-01-21 尚科宁家（香港）股份有限公司 Surface cleaning head
CN109222752B (en) * 2018-09-20 2024-03-15 苏州市春菊电器有限公司 Dust collector dust bucket with speed reducing structure and dust collector
CN111035319B (en) * 2018-10-12 2022-06-24 广东美的白色家电技术创新中心有限公司 Shell of sweeping robot and sweeping robot

Also Published As

Publication number Publication date
CN1154429C (en) 2004-06-23
KR100260369B1 (en) 2000-07-01
KR100298604B1 (en) 2001-09-22
KR970005211A (en) 1997-02-19
TW368848U (en) 1999-09-01
CN1191102A (en) 1998-08-26

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