JP7746400B2 - 掃除する表面の少なくとも1つの領域への液体供給 - Google Patents
掃除する表面の少なくとも1つの領域への液体供給Info
- Publication number
- JP7746400B2 JP7746400B2 JP2023556490A JP2023556490A JP7746400B2 JP 7746400 B2 JP7746400 B2 JP 7746400B2 JP 2023556490 A JP2023556490 A JP 2023556490A JP 2023556490 A JP2023556490 A JP 2023556490A JP 7746400 B2 JP7746400 B2 JP 7746400B2
- Authority
- JP
- Japan
- Prior art keywords
- suction head
- liquid
- cleaned
- wheel
- brushes
- 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.)
- Active
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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
-
- 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
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4072—Arrangement of castors or wheels
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
-
- 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
-
- 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
- A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
-
- 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
- A47L7/009—Details of suction cleaner tools for additional purposes
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Description
-底部表面部分の下の液体が、表面10との間を埋め、表面張力によって底部表面部分を掃除し、底部表面部分に付着する小さな汚れ粒子を捕捉する。
-液体が放出される異なる位置からのきれいな液体の流れは、底部表面部分、特に細長い中間構成要素25の底部側に直接掃除効果をもたらす。
-吸引ヘッド101の動きにより、底部表面部分の下の領域が常にブラシ20と相互作用する。
Claims (14)
- 真空掃除機に適用され、表面上で掃除作用を実行する吸引ヘッドであって、
前記吸引ヘッドは、筐体であって、前記真空掃除機の空気吸引源への前記筐体の結合を可能にする結合領域を有する、筐体と、
前記筐体内で実質的に平行に配置された2つのブラシであって、各ブラシは回転軸の周りを回転可能で、掃除する前記表面と相互作用する、2つのブラシと、
少なくとも1つの液体供給位置から掃除する前記表面の少なくとも1つの領域への液体の直接供給を可能にする湿潤装置であって、前記少なくとも1つの液体供給位置は、前記ブラシ間の領域にあって、前記2つのブラシの前記回転軸のレベルと前記表面のレベルとの間のレベルにある、湿潤装置と、
前記ブラシ間の領域にあり、前記ブラシの一部を覆う2つの部分を含む細長い中間構成要素とを含む、吸引ヘッド。 - 前記少なくとも1つの液体供給位置は、掃除する前記表面に対して少なくとも2mm、最大で6mmの距離で前記表面に面した前記吸引ヘッドの底部表面部分にある、請求項1に記載の吸引ヘッド。
- 前記湿潤装置は、前記ブラシの前記回転軸が延在する方向において前記吸引ヘッドに分布した少なくとも2つの液体供給位置からの液体の直接供給を可能にする、請求項1又は2に記載の吸引ヘッド。
- 前記細長い中間構成要素は、前記細長い中間構成要素の上側の位置で、前記筐体の一部から懸架されている、請求項1から3のいずれか一項に記載の吸引ヘッド。
- 前記少なくとも1つの液体供給位置は、掃除する前記表面に面した前記細長い中間構成要素の底部表面部分にある、請求項1から4のいずれか一項に記載の吸引ヘッド。
- 前記湿潤装置は、液体を輸送し、前記少なくとも1つの液体供給位置で液体を放出する導管システムを含む、請求項1から5のいずれか一項に記載の吸引ヘッド。
- 前記導管システムは、前記細長い中間構成要素を通って延在する少なくとも1つの導管を含む、請求項5に従属する請求項6に記載の吸引ヘッド。
- 前記導管システムは、少なくとも1つの主導管と、前記少なくとも1つの主導管に結合され、前記少なくとも1つの主導管から前記少なくとも1つの液体供給位置に向かって延在する少なくとも1つの分岐導管とを含む、請求項6又は7に記載の吸引ヘッド。
- 前記少なくとも1つの主導管及び前記少なくとも1つの分岐導管と流体連結する制限要素を含み、前記制限要素は液体の流れを制限し、前記制限要素には、液体が前記少なくとも1つの主導管から前記少なくとも1つの分岐導管に向かう方向に通過することを可能にする制限開口部が設けられ、前記制限要素又は前記制限要素が含まれる構成要素のアセンブリは、前記吸引ヘッド内に取り外し可能に配置されている、請求項8に記載の吸引ヘッド。
- 前記吸引ヘッドに回転可能に配置され、掃除する前記表面に接触するようにされている少なくとも1つのホイールを含み、前記湿潤装置は、更に、前記少なくとも1つのホイールへの液体の直接供給を可能にする、請求項1から9のいずれか一項に記載の吸引ヘッド。
- 前記湿潤装置は、前記少なくとも1つのホイールの外側から、前記少なくとも1つのホイールのトレッドの位置での前記少なくとも1つのホイールへの液体の直接供給を可能にする、請求項10に記載の吸引ヘッド。
- 前記少なくとも1つのホイールは、前記吸引ヘッドの作動中に、回転している前記ブラシが前記少なくとも1つのホイールと相互作用できるように配置されている、請求項10又は11に記載の吸引ヘッド。
- 前記少なくとも1つのホイールは、前記ブラシ間の領域にある、請求項10から12のいずれか一項に記載の吸引ヘッド。
- 請求項1から13のいずれか一項に記載の吸引ヘッドを含む、コードレス真空掃除機。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21163065.2 | 2021-03-17 | ||
| EP21163065.2A EP4059399A1 (en) | 2021-03-17 | 2021-03-17 | Supplying liquid to at least one area of a surface to be cleaned |
| PCT/EP2022/056362 WO2022194706A1 (en) | 2021-03-17 | 2022-03-11 | Supplying liquid to at least one area of a surface to be cleaned |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024518870A JP2024518870A (ja) | 2024-05-08 |
| JP7746400B2 true JP7746400B2 (ja) | 2025-09-30 |
Family
ID=74947116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023556490A Active JP7746400B2 (ja) | 2021-03-17 | 2022-03-11 | 掃除する表面の少なくとも1つの領域への液体供給 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240032763A1 (ja) |
| EP (2) | EP4059399A1 (ja) |
| JP (1) | JP7746400B2 (ja) |
| KR (1) | KR20240016942A (ja) |
| CN (2) | CN115104951A (ja) |
| AU (1) | AU2022240904A1 (ja) |
| PL (1) | PL4307975T3 (ja) |
| WO (1) | WO2022194706A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4059398A1 (en) * | 2021-03-17 | 2022-09-21 | Koninklijke Philips N.V. | Supplying liquid to at least one wheel of a suction head |
| US12035873B2 (en) * | 2021-08-31 | 2024-07-16 | Bissell Inc. | Surface cleaning apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007513659A (ja) | 2003-12-10 | 2007-05-31 | フォルヴェルク・ウント・ツェーオー、インターホールディング・ゲーエムベーハー | 自立走行型又はハンドル操作型の掃除機、及び掃除機とベースステーションとの組み合わせ |
| JP2018531662A (ja) | 2015-09-23 | 2018-11-01 | エルジー エレクトロニクス インコーポレイティド | ロボット掃除機 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997049324A2 (en) * | 1996-06-26 | 1997-12-31 | Matsushita Home Appliance Corporation Of America | Extractor with twin, counterrotating agitators |
| US6446302B1 (en) * | 1999-06-14 | 2002-09-10 | Bissell Homecare, Inc. | Extraction cleaning machine with cleaning control |
| CN2498978Y (zh) * | 2001-07-17 | 2002-07-10 | 王冬雷 | 吸水烘干式吸尘器 |
| US7392566B2 (en) * | 2003-10-30 | 2008-07-01 | Gordon Evan A | Cleaning machine for cleaning a surface |
| EP2177146A1 (en) * | 2008-10-16 | 2010-04-21 | Koninklijke Philips Electronics N.V. | Device and method for wet floor cleaning |
| EP2343003A1 (en) | 2010-01-07 | 2011-07-13 | Koninklijke Philips Electronics N.V. | Cleaning device with spraying means and rotatable brush |
| EP2484261A1 (en) | 2011-02-08 | 2012-08-08 | Koninklijke Philips Electronics N.V. | Method for cleaning a head of a cleaning device for cleaning surfaces |
| US9357895B2 (en) * | 2013-01-14 | 2016-06-07 | Kärcher North America, Inc. | Gravity feed solution distribution system |
| US9414733B2 (en) * | 2013-07-16 | 2016-08-16 | Techtronic Industries Co. Ltd. | Floor cleaning machine |
| PL3367865T3 (pl) | 2015-10-26 | 2019-11-29 | Koninklijke Philips Nv | Głowica odkurzacza |
| US11284767B2 (en) * | 2018-08-29 | 2022-03-29 | Bissell Inc. | Surface cleaning apparatus |
| CN111839380B (zh) * | 2020-07-31 | 2021-07-30 | 山东金塘电子科技有限公司 | 一种玻璃幕墙清洁机器人 |
-
2021
- 2021-03-17 EP EP21163065.2A patent/EP4059399A1/en not_active Withdrawn
-
2022
- 2022-03-11 AU AU2022240904A patent/AU2022240904A1/en active Pending
- 2022-03-11 WO PCT/EP2022/056362 patent/WO2022194706A1/en not_active Ceased
- 2022-03-11 PL PL22712413.8T patent/PL4307975T3/pl unknown
- 2022-03-11 US US18/282,395 patent/US20240032763A1/en active Pending
- 2022-03-11 EP EP22712413.8A patent/EP4307975B1/en active Active
- 2022-03-11 JP JP2023556490A patent/JP7746400B2/ja active Active
- 2022-03-11 KR KR1020237035466A patent/KR20240016942A/ko active Pending
- 2022-03-14 CN CN202210244710.3A patent/CN115104951A/zh active Pending
- 2022-03-14 CN CN202220540276.9U patent/CN218852563U/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007513659A (ja) | 2003-12-10 | 2007-05-31 | フォルヴェルク・ウント・ツェーオー、インターホールディング・ゲーエムベーハー | 自立走行型又はハンドル操作型の掃除機、及び掃除機とベースステーションとの組み合わせ |
| JP2018531662A (ja) | 2015-09-23 | 2018-11-01 | エルジー エレクトロニクス インコーポレイティド | ロボット掃除機 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4307975A1 (en) | 2024-01-24 |
| EP4307975B1 (en) | 2024-09-04 |
| US20240032763A1 (en) | 2024-02-01 |
| WO2022194706A1 (en) | 2022-09-22 |
| EP4059399A1 (en) | 2022-09-21 |
| JP2024518870A (ja) | 2024-05-08 |
| PL4307975T3 (pl) | 2025-02-17 |
| KR20240016942A (ko) | 2024-02-06 |
| AU2022240904A1 (en) | 2023-11-02 |
| CN218852563U (zh) | 2023-04-14 |
| CN115104951A (zh) | 2022-09-27 |
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