CN115551399A - 抽吸设备 - Google Patents
抽吸设备 Download PDFInfo
- Publication number
- CN115551399A CN115551399A CN202180035298.8A CN202180035298A CN115551399A CN 115551399 A CN115551399 A CN 115551399A CN 202180035298 A CN202180035298 A CN 202180035298A CN 115551399 A CN115551399 A CN 115551399A
- Authority
- CN
- China
- Prior art keywords
- channel
- suction
- air outlet
- air
- suction head
- 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
Links
Images
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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/248—Parts, details or accessories of hoses or pipes
-
- 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
- A47L9/165—Construction of inlets
-
- 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
- A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
-
- 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
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
-
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0023—Recovery tanks
-
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1409—Rigid filtering 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
- A47L9/1658—Construction of outlets
-
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020113521.1A DE102020113521A1 (de) | 2020-05-19 | 2020-05-19 | Saugvorrichtung |
DE102020113521.1 | 2020-05-19 | ||
PCT/EP2021/061345 WO2021233660A1 (fr) | 2020-05-19 | 2021-04-29 | Dispositif d'aspiration |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115551399A true CN115551399A (zh) | 2022-12-30 |
Family
ID=75870583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180035298.8A Pending CN115551399A (zh) | 2020-05-19 | 2021-04-29 | 抽吸设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230075130A1 (fr) |
EP (1) | EP4153019A1 (fr) |
CN (1) | CN115551399A (fr) |
DE (1) | DE102020113521A1 (fr) |
WO (1) | WO2021233660A1 (fr) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0646974B2 (ja) | 1985-10-11 | 1994-06-22 | 松下電器産業株式会社 | 暖房便座 |
JP2533498B2 (ja) | 1986-08-29 | 1996-09-11 | 株式会社日立製作所 | 電気掃除機 |
US5339487A (en) | 1990-01-19 | 1994-08-23 | Rexair, Inc. | Filtering means for a liquid pan assembly for a liquid bath vacuum cleaner |
JP3315438B2 (ja) | 1992-07-31 | 2002-08-19 | 東芝テック株式会社 | 電気掃除機 |
US5243733A (en) * | 1992-09-08 | 1993-09-14 | Emerson Electric Co. | Variable high/low vacuum/blower device |
SE9800405D0 (sv) | 1998-02-12 | 1998-02-12 | Electrolux Ab | Handtag för en dammsugare |
US6385809B1 (en) | 2000-03-03 | 2002-05-14 | Emerson Electric Co. | Gasketless wet/dry vacuum with switchable blowing |
US6499182B2 (en) | 2001-05-29 | 2002-12-31 | Shop-Vac Corporation | Convertible blower port for vacuum cleaner |
KR100539750B1 (ko) * | 2003-06-12 | 2006-01-10 | 엘지전자 주식회사 | 불기기능을 겸비한 진공청소기 |
DE10336829B4 (de) | 2003-08-11 | 2013-04-11 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger mit einem Schwenkgriff |
KR100565446B1 (ko) | 2003-09-09 | 2006-03-30 | 삼성광주전자 주식회사 | 자동복귀 손잡이를 가지는 집진통 및 이를 구비한진공청소기 |
DE102004013063B4 (de) | 2004-03-12 | 2006-01-19 | Alfred Kärcher Gmbh & Co. Kg | Staubsauger |
US20050257340A1 (en) | 2004-05-19 | 2005-11-24 | One World Technologies Limited | Wet/dry vacuum |
US7627928B2 (en) * | 2005-02-17 | 2009-12-08 | Shop-Vac Corporation | Removable internal air diffuser |
EP2189094A1 (fr) | 2008-11-03 | 2010-05-26 | Koninklijke Philips Electronics N.V. | Aspirateur robotique comprenant une poignée de détection |
EP2218384A1 (fr) | 2009-02-11 | 2010-08-18 | Koninklijke Philips Electronics N.V. | Aspirateur |
EP3238592B1 (fr) | 2016-04-27 | 2021-06-02 | Diversey, Inc. | Aspirateur |
WO2018057358A1 (fr) | 2016-09-22 | 2018-03-29 | Shop Vac Corporation | Ensemble support de manche d'aspirateur |
-
2020
- 2020-05-19 DE DE102020113521.1A patent/DE102020113521A1/de active Pending
-
2021
- 2021-04-29 WO PCT/EP2021/061345 patent/WO2021233660A1/fr unknown
- 2021-04-29 EP EP21724208.0A patent/EP4153019A1/fr active Pending
- 2021-04-29 CN CN202180035298.8A patent/CN115551399A/zh active Pending
-
2022
- 2022-11-17 US US17/989,330 patent/US20230075130A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4153019A1 (fr) | 2023-03-29 |
US20230075130A1 (en) | 2023-03-09 |
DE102020113521A1 (de) | 2021-11-25 |
WO2021233660A1 (fr) | 2021-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |