EP4335339A4 - Handstaubsauger - Google Patents

Handstaubsauger

Info

Publication number
EP4335339A4
EP4335339A4 EP22803604.2A EP22803604A EP4335339A4 EP 4335339 A4 EP4335339 A4 EP 4335339A4 EP 22803604 A EP22803604 A EP 22803604A EP 4335339 A4 EP4335339 A4 EP 4335339A4
Authority
EP
European Patent Office
Prior art keywords
hand
vacuum cleaner
held vacuum
held
cleaner
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.)
Pending
Application number
EP22803604.2A
Other languages
English (en)
French (fr)
Other versions
EP4335339A1 (de
Inventor
Zhicheng Wang
Jun Dai
Haiyang Liu
Yukun Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co 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
Application filed by Midea Group Co Ltd, Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Midea Group Co Ltd
Publication of EP4335339A1 publication Critical patent/EP4335339A1/de
Publication of EP4335339A4 publication Critical patent/EP4335339A4/de
Pending legal-status Critical Current

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
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/106—Dust removal
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP22803604.2A 2021-05-21 2022-03-10 Handstaubsauger Pending EP4335339A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110559641.0A CN115363470A (zh) 2021-05-21 2021-05-21 手持式吸尘器
PCT/CN2022/080201 WO2022242275A1 (zh) 2021-05-21 2022-03-10 手持式吸尘器

Publications (2)

Publication Number Publication Date
EP4335339A1 EP4335339A1 (de) 2024-03-13
EP4335339A4 true EP4335339A4 (de) 2025-06-25

Family

ID=84058538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22803604.2A Pending EP4335339A4 (de) 2021-05-21 2022-03-10 Handstaubsauger

Country Status (3)

Country Link
EP (1) EP4335339A4 (de)
CN (1) CN115363470A (de)
WO (1) WO2022242275A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119699218A (zh) * 2022-12-30 2025-03-28 星商创新技术(深圳)有限公司 卡扣结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2922454B1 (de) * 2012-11-20 2019-05-01 Dyson Technology Limited Staubsauger
EP3488750A1 (de) * 2017-11-24 2019-05-29 Seb S.A. Handstaubsauger ohne saugbeutel, der mit einem entfernbaren behälter ausgestattet ist
EP3169211B1 (de) * 2014-07-18 2021-04-07 Omachron Intellectual Property Inc. Tragbare oberflächenreinigungsvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206621319U (zh) * 2016-11-03 2017-11-10 江苏美的清洁电器股份有限公司 手持吸尘器
GB2448915B (en) * 2007-05-03 2011-07-13 Dyson Technology Ltd A collecting chamber for a cleaning appliance
RU2496402C2 (ru) * 2008-03-14 2013-10-27 БИССЕЛЛ ХОУМКЭА, Инк. Переносной пылесос для очистки от волос домашних животных
CN106618374B (zh) * 2017-02-24 2022-04-08 江苏美的清洁电器股份有限公司 手持吸尘器
CN209826545U (zh) * 2018-04-13 2019-12-24 添可电器有限公司 手持式吸尘器
CN209122069U (zh) * 2018-07-24 2019-07-19 深圳市舒乐怡科技开发有限公司 手持吸尘器
CN210842839U (zh) * 2019-06-05 2020-06-26 岑焕尚 一种手持式吸尘器
CN212037366U (zh) * 2019-12-25 2020-12-01 浙江东亿磁业有限公司 一种手持式吸尘器
CN212382571U (zh) * 2020-03-27 2021-01-22 莱克电气股份有限公司 尘杯及带有该尘杯的手持吸尘器
CN214856357U (zh) * 2021-05-21 2021-11-26 江苏美的清洁电器股份有限公司 手持式吸尘器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2922454B1 (de) * 2012-11-20 2019-05-01 Dyson Technology Limited Staubsauger
EP3169211B1 (de) * 2014-07-18 2021-04-07 Omachron Intellectual Property Inc. Tragbare oberflächenreinigungsvorrichtung
EP3488750A1 (de) * 2017-11-24 2019-05-29 Seb S.A. Handstaubsauger ohne saugbeutel, der mit einem entfernbaren behälter ausgestattet ist

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022242275A1 *

Also Published As

Publication number Publication date
WO2022242275A1 (zh) 2022-11-24
EP4335339A1 (de) 2024-03-13
CN115363470A (zh) 2022-11-22

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Legal Events

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DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20250522

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/16 20060101ALI20250516BHEP

Ipc: A47L 5/24 20060101AFI20250516BHEP