WO1999060911A1 - Appareil electrique domestique dote d'une brosse rotative a mouvement vertical et alternatif simultane - Google Patents

Appareil electrique domestique dote d'une brosse rotative a mouvement vertical et alternatif simultane Download PDF

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Publication number
WO1999060911A1
WO1999060911A1 PCT/IT1999/000145 IT9900145W WO9960911A1 WO 1999060911 A1 WO1999060911 A1 WO 1999060911A1 IT 9900145 W IT9900145 W IT 9900145W WO 9960911 A1 WO9960911 A1 WO 9960911A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
bristled
household appliance
accessory
electric household
Prior art date
Application number
PCT/IT1999/000145
Other languages
English (en)
Inventor
Silvano Pietrobon
Original Assignee
W.S. S.P.A.
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 W.S. S.P.A. filed Critical W.S. S.P.A.
Priority to JP2000550381A priority Critical patent/JP2002516128A/ja
Priority to EP99925268A priority patent/EP1083820A1/fr
Priority to AU41634/99A priority patent/AU4163499A/en
Priority to CA002332949A priority patent/CA2332949A1/fr
Publication of WO1999060911A1 publication Critical patent/WO1999060911A1/fr

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
    • A47L9/0461—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
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts

Definitions

  • Drawings Figure 1. shows a side view of a carpet cleaner, during an operational condition, and in particular with the bristled roll in maximum projection.
  • Figure 2. also shows a side view of a carpet cleaner, during an operational condition, and in particular with the bristled roll partially retracted inside of the carpet cleaner structure.
  • Figure 3. is an enlarged and side view of the bristled roll while treating a surface covered with pile, shown in a downward protruding condition and which may correspond to a detailed view of Figure 1.
  • Figure 8. is shown three different operational conditions of the bristled roll, taken in section along the axis A- A, which correspond to the different positions found in the previous Figures, respectively from 5. to 7.
  • Figure 9. is a plan view of the carpet cleaner group, taken in section on horizontal plane along the axis B-B of Figure 1. Description of a possible execution.
  • a carpet cleaner (A) having an accessory function, is of the type to be engaged to the end of an extension rigid tube (1), which is extendible because it has more sections, and jointable to a not shown handle.
  • said handle on which general control means are present, is connected to the vacuum cleaner appliance, by a corrugated flexible tube, also not shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

L'invention concerne un accessoire d'appareil électrique domestique, notamment un nettoyeur à tapis, l'appareil comprenant un corps autonome (2) présentant une forme telle que sa partie extérieure soit dotée d'un dispositif de montage et de liaison d'un tube d'extension communiquant avec l'intérieur du corps, et en prise de l'autre côté avec la poignée d'une trompe d'éléphant souple reliée à un aspirateur. Le corps (2) est du type comprenant deux petites roues latérales et comportant à l'intérieur : - un moteur à commandes extérieures, alimenté à faible tension ou par secteur au moyen d'une douille de commande de dispositif de transmission qui exerce un mouvement rotatif sur au moins un rouleau à poils (6, 5) simultanément avec un mouvement en ligne droite le long d'un axe vertical, et un mouvement alternatif; - un rouleau (5) à poils (6) en prise aux extrémités avec des glissières verticales (71, 81), le rouleau (5) comportant des têtes excentriques (51) coopérant avec une surface correspondante en interaction, située sur la surface intérieure (22) du corps autonome (2).
PCT/IT1999/000145 1998-05-27 1999-05-24 Appareil electrique domestique dote d'une brosse rotative a mouvement vertical et alternatif simultane WO1999060911A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000550381A JP2002516128A (ja) 1998-05-27 1999-05-24 垂直往復動作を同時に行う回転ブラシを備えた家庭用清掃装置
EP99925268A EP1083820A1 (fr) 1998-05-27 1999-05-24 Appareil electrique domestique dote d'une brosse rotative a mouvement vertical et alternatif simultane
AU41634/99A AU4163499A (en) 1998-05-27 1999-05-24 Household appliance tool provided with a rotating brush with simultaneous vertical and reciprocating motion
CA002332949A CA2332949A1 (fr) 1998-05-27 1999-05-24 Appareil electrique domestique dote d'une brosse rotative a mouvement vertical et alternatif simultane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV98A000085 1998-05-27
IT98TV000085A ITTV980085A1 (it) 1998-05-27 1998-05-27 Accessorio per elettrodomestico, finalizzato alla pulizia delle super fici, particolarmente un battitappeto con effetto spazzola complesso

Publications (1)

Publication Number Publication Date
WO1999060911A1 true WO1999060911A1 (fr) 1999-12-02

Family

ID=11420440

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1999/000145 WO1999060911A1 (fr) 1998-05-27 1999-05-24 Appareil electrique domestique dote d'une brosse rotative a mouvement vertical et alternatif simultane

Country Status (6)

Country Link
EP (1) EP1083820A1 (fr)
JP (1) JP2002516128A (fr)
AU (1) AU4163499A (fr)
CA (1) CA2332949A1 (fr)
IT (1) ITTV980085A1 (fr)
WO (1) WO1999060911A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067630A1 (fr) * 1999-05-07 2000-11-16 W.S. S.P.A. Nettoyeur a tapis avec brosse rotative et dans le meme temps a va-et-vient vertical, utilise en particulier comme accessoire dans un aspirateur
CN102551599A (zh) * 2010-12-23 2012-07-11 莱克电气股份有限公司 吸尘器风动地刷
CN114173624A (zh) * 2019-07-30 2022-03-11 Lg电子株式会社 包括搅动器的清洁单元

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106264347B (zh) * 2016-09-16 2018-10-09 肇庆市高新区创客科技有限公司 一种便携式环保清洁器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430768A (en) * 1982-03-24 1984-02-14 Novinger Harry E Agitator structure for suction cleaners
EP0451401A1 (fr) * 1990-04-11 1991-10-16 William Hendrick Williams Appareil de nettoyage
JPH05199962A (ja) * 1992-01-28 1993-08-10 Matsushita Electric Ind Co Ltd 電動床ノズル
EP0786228A2 (fr) * 1996-01-23 1997-07-30 SHARP Corporation Outil aspirant pour un aspirateur électrique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430768A (en) * 1982-03-24 1984-02-14 Novinger Harry E Agitator structure for suction cleaners
EP0451401A1 (fr) * 1990-04-11 1991-10-16 William Hendrick Williams Appareil de nettoyage
JPH05199962A (ja) * 1992-01-28 1993-08-10 Matsushita Electric Ind Co Ltd 電動床ノズル
EP0786228A2 (fr) * 1996-01-23 1997-07-30 SHARP Corporation Outil aspirant pour un aspirateur électrique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 638 (C - 1133) 26 November 1993 (1993-11-26) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067630A1 (fr) * 1999-05-07 2000-11-16 W.S. S.P.A. Nettoyeur a tapis avec brosse rotative et dans le meme temps a va-et-vient vertical, utilise en particulier comme accessoire dans un aspirateur
CN102551599A (zh) * 2010-12-23 2012-07-11 莱克电气股份有限公司 吸尘器风动地刷
CN114173624A (zh) * 2019-07-30 2022-03-11 Lg电子株式会社 包括搅动器的清洁单元
CN114173624B (zh) * 2019-07-30 2022-11-08 Lg电子株式会社 包括搅动器的清洁单元
AU2020321555B2 (en) * 2019-07-30 2023-11-23 Lg Electronics Inc. Cleaning unit comprising agitator

Also Published As

Publication number Publication date
EP1083820A1 (fr) 2001-03-21
AU4163499A (en) 1999-12-13
JP2002516128A (ja) 2002-06-04
ITTV980085A1 (it) 1999-11-29
CA2332949A1 (fr) 1999-12-02

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