WO2021149086A9 - Dispositif d'aspirateur - Google Patents

Dispositif d'aspirateur Download PDF

Info

Publication number
WO2021149086A9
WO2021149086A9 PCT/IT2021/050010 IT2021050010W WO2021149086A9 WO 2021149086 A9 WO2021149086 A9 WO 2021149086A9 IT 2021050010 W IT2021050010 W IT 2021050010W WO 2021149086 A9 WO2021149086 A9 WO 2021149086A9
Authority
WO
WIPO (PCT)
Prior art keywords
unit
vacuum cleaner
cleaner device
collection container
suction
Prior art date
Application number
PCT/IT2021/050010
Other languages
English (en)
Other versions
WO2021149086A1 (fr
Inventor
Luciano Scian
Emanuele Mazzolo
Original Assignee
De' Longhi Appliances S.R.L. Con Unico Socio
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 De' Longhi Appliances S.R.L. Con Unico Socio filed Critical De' Longhi Appliances S.R.L. Con Unico Socio
Priority to EP21704024.5A priority Critical patent/EP4093254B1/fr
Priority to CN202180006249.1A priority patent/CN114650755A/zh
Publication of WO2021149086A1 publication Critical patent/WO2021149086A1/fr
Publication of WO2021149086A9 publication Critical patent/WO2021149086A9/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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2878—Dual-powered vacuum cleaners, i.e. devices which can be operated with mains power supply or by batteries
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

Dispositif d'aspirateur comprenant une unité d'aspiration (11) comprenant un contenant de collecte (12) et une unité motrice (15), logée au moins en partie dans une chambre d'aspiration (22) qui est mise en communication avec le contenant de collecte (12). L'unité motrice (15) est conçue pour aspirer un flux (A) d'air et de saleté depuis l'extérieur, le transporter par le biais d'un conduit d'entrée (23) dans le contenant de collecte (12) et dans la chambre d'aspiration (22), et renvoyer le flux aspiré (A) vers l'extérieur. Le dispositif d'aspirateur comprend une unité de poignée (13), reliée à l'unité d'aspiration (11) et conçue pour assurer la préhension par un utilisateur, qui comprend un siège de logement (21) équipé de moyens de maintien (34) permettant de loger et de maintenir, au moyen d'un accouplement sélectif et réversible, au moins une unité d'alimentation électrique (14a, 14b) conçue pour fournir de l'énergie électrique à l'unité motrice (15).
PCT/IT2021/050010 2020-01-21 2021-01-14 Dispositif d'aspirateur WO2021149086A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP21704024.5A EP4093254B1 (fr) 2020-01-21 2021-01-14 Aspirateur
CN202180006249.1A CN114650755A (zh) 2020-01-21 2021-01-14 真空清洁器设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000001090A IT202000001090A1 (it) 2020-01-21 2020-01-21 Dispositivo aspirapolvere
IT102020000001090 2020-01-21

Publications (2)

Publication Number Publication Date
WO2021149086A1 WO2021149086A1 (fr) 2021-07-29
WO2021149086A9 true WO2021149086A9 (fr) 2023-04-06

Family

ID=70295845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2021/050010 WO2021149086A1 (fr) 2020-01-21 2021-01-14 Dispositif d'aspirateur

Country Status (4)

Country Link
EP (1) EP4093254B1 (fr)
CN (1) CN114650755A (fr)
IT (1) IT202000001090A1 (fr)
WO (1) WO2021149086A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2540751B (en) * 2015-07-21 2018-07-04 Dyson Technology Ltd Vacuum cleaner having a dual power supply
US9962048B2 (en) * 2016-01-08 2018-05-08 Omachron Intellectual Property Hand carryable surface cleaning apparatus
US10842330B2 (en) * 2017-07-06 2020-11-24 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus

Also Published As

Publication number Publication date
EP4093254B1 (fr) 2023-11-08
WO2021149086A1 (fr) 2021-07-29
CN114650755A (zh) 2022-06-21
IT202000001090A1 (it) 2021-07-21
EP4093254A1 (fr) 2022-11-30

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