JP4711436B2 - 裸床面掃除機 - Google Patents
裸床面掃除機 Download PDFInfo
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- JP4711436B2 JP4711436B2 JP2006524733A JP2006524733A JP4711436B2 JP 4711436 B2 JP4711436 B2 JP 4711436B2 JP 2006524733 A JP2006524733 A JP 2006524733A JP 2006524733 A JP2006524733 A JP 2006524733A JP 4711436 B2 JP4711436 B2 JP 4711436B2
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- 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
- 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
- A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
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- 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
-
- 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
- A47L7/0042—Gaskets; Sealing means
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- 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
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
- A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
- A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0666—Nozzles with fixed, e.g. adjustably fixed brushes or the like with tilting, floating or similarly arranged brushes, combs, lips or pads
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0673—Nozzles with fixed, e.g. adjustably fixed brushes or the like with removable brushes, combs, lips or pads
-
- 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
- A47L9/32—Handles
- A47L9/325—Handles for wheeled suction cleaners with steering handle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
- Cleaning In General (AREA)
Description
[発明の分野]
本発明は、裸床表面の湿式及び乾式清掃に関する。一態様では、本発明は、湿式及び乾式収集のどちらも行う裸床面掃除機に関する。別の態様では、本発明は、操作ハンドルの利便的な動きによって湿式及び乾式床面清掃機能を選択的に行う裸床面掃除機に関する。さらに別の態様では、本発明は、湿式ノズル開口及び乾式ノズル開口の一方を選択的に遮断する切換弁を有する裸床面掃除機であって、切換弁がハンドルアセンブリの動きによって作動する、裸床面掃除機に関する。
本願は、2003年8月22日に出願の米国仮出願第60/481,277号及び2004年3月19日に出願の米国仮出願第60/521,253号(これらはその全体が本明細書に援用される)の利益を主張する。
タイル床、リノリウム床、及び硬材床等の裸床表面を清掃する一般的によく見られる手順は、いくつかの工程を含む。最初に、乾いた又は浮いた(loose)埃、塵、及び屑を除去し、続いて、洗浄液を裸床表面に直接又はアジテータによってかける。裸表面に対するアジテータの動きは、残存している塵を浮かす(loosen)ように作用する。アジテータは、ユーザによって動かされる固定ブラシ又は布、若しくは、モータによってベース支持体に対して移動するモータ駆動ブラシとすることができる。アジテータが吸収性であれば塵を除去して床面から汚れた洗浄液の一部を回収するが、そうでなければ、塵及び汚れた洗浄液を別の手段によって除去せねばならない。最終的に、表面上に残存している汚れた洗浄液は一般に、空気乾燥に晒され、裸表面が完全に乾燥するのに必要とされる持続時間は、床面上に残存している液の量に応じて決まる。この期間中、塵及び屑は湿った表面に付着しやすいため、この領域におけるフットトラフィック(foot traffic)を回避することが最善である。
本発明による湿式/乾式裸床面掃除機は、ベースと、当該ベースに枢結されるハンドルと、回収システムであって、湿式吸引ノズル、乾式吸引ノズル、湿った屑及び乾いた屑を受ける回収タンク、乾式吸引ノズル及び湿式吸引ノズルのそれぞれから回収タンクに延びる作用空気導管、ハンドル及びベースの一方に取り付けられるとともに、作用空気導管内で乾式吸引ノズル及び湿式ノズルの少なくとも一方から回収タンクへの作用空気流を生成するようになっているモータ/ファンアセンブリ、及び、作用空気導管内に取り付けられるとともに、乾式吸引位置及び湿式吸引位置間を可動であり、湿式吸引ノズル及び乾式吸引ノズルそれぞれから回収タンクへの作用空気流を選択的に少なくとも部分的に遮断する切換弁を備える回収システムと、改良点として、ハンドルに取り付けられるとともに切換弁に接続されて、乾式吸引位置及び湿式吸引位置間で切換弁を移動させるアクチュエータとを備える。
図面、特に、図1A、図1B、図2A、及び図2Bを参照すると、本発明による湿式/乾式裸床面掃除機10は、ベース又はフットアセンブリ14に枢着されるハンドルアセンブリ12を備える。ハンドルアセンブリ12は、図1A及び図1Bに示すような垂直な鉛直位置から枢動することができ、ここでは、ハンドルは、清掃すべき表面に対してほぼ垂直であり、フットアセンブリ14に対していずれかの方向である。特に、ハンドルアセンブリ12は、図2Aに示すように、鉛直位置から前方へ第1の位置に枢動することができるか、又は、図2Bに示すように、鉛直位置から後方へ第2の位置に枢動することができる。
Claims (17)
- 湿式/乾式裸床面掃除機であって、
ベースと、
該ベースに枢結されるハンドルと、
回収システムであって、
湿式吸引ノズル、
乾式吸引ノズル、
湿った屑及び乾いた屑を受ける回収タンク、
前記乾式吸引ノズル及び前記湿式吸引ノズルのそれぞれから前記回収タンクに延びる作用空気導管、
前記ハンドル及び前記ベースの一方に取り付けられるとともに、前記作用空気導管内で前記乾式吸引ノズル及び前記湿式ノズルの少なくとも一方から前記回収タンクへの作用空気流を生成するようになっているモータ/ファンアセンブリ、及び
前記作用空気導管内に取り付けられるとともに、乾式吸引位置及び湿式吸引位置間を可動であり、前記湿式吸引ノズル及び前記乾式吸引ノズルそれぞれから前記回収タンクへの前記作用空気流を選択的に少なくとも部分的に遮断する切換弁を備える回収システムと、
改良点として、
前記ハンドルに取り付けられるとともに、前記切換弁に接続されて、該切換弁を前記乾式吸引位置及び前記湿式吸引位置間で移動させるハンドルピボットと、
前記ハンドルが乾式吸引位置及び湿式吸引位置間を回動したときに前記切換弁が前記乾式吸引位置及び前記湿式吸引位置間を移動する、前記ハンドルと前記切換弁との間のコネクタと、
清掃すべき表面と接触する下降位置及び前記清掃すべき表面よりも上にある上昇位置間を鉛直方向に移動して、前記清掃すべき表面を選択的に揉む、前記ベースに取り付けられるアジテータと、
前記切換弁が前記湿式吸引位置及び前記乾式吸引位置間を移動するときに、前記アジテータを前記下降位置及び前記上昇位置間で移動させる、前記アジテータと前記切換弁との間のコネクタとをさらに備える湿式/乾式裸床面掃除機。 - 前記ハンドルは、前記乾式吸引位置内にあるとき、前記湿式吸引ノズルの方へ枢動する、請求項1に記載の湿式/乾式裸床面掃除機。
- 前記ハンドルは、前記湿式吸引位置にくる場合、前記乾式吸引ノズルの方へ枢動する、請求項2に記載の湿式/乾式裸床面掃除機。
- 前記ベースは対向する両端部を有し、前記乾式吸引ノズル及び前記湿式吸引ノズルはそれぞれ、前記ベースの前記対向する両端部に位置する、請求項3に記載の湿式/乾式裸床面掃除機。
- 前記ハンドルは、前記湿式吸引位置にくる場合、前記ベースの一端の上に重なり、前記乾式吸引位置にくる場合、前記ベースのもう一方の端の上に重なる、請求項1に記載の湿式/乾式裸床面掃除機。
- 前記ハンドルは、前記湿式吸引位置にくる場合、前記乾式吸引ノズルの方へ枢動する、請求項1に記載の湿式/乾式裸床面掃除機。
- 前記切換弁は、一方の側壁部に入口を有するとともにもう一方の側壁部に出口を有する筒状バレルを備える、請求項1に記載の湿式/乾式裸床面掃除機。
- 前記切換弁は、前記筒状バレルの前記出口を形成する導管を有し、前記ハンドルは、前記導管に取り付けられる、請求項7に記載の湿式/乾式裸床面掃除機。
- 前記導管は、前記ハンドルと前記切換弁との間に前記コネクタを形成する、請求項8に記載の湿式/乾式裸床面掃除機。
- 前記筒状バレルは前記ベースに枢着される、請求項7に記載の湿式/乾式裸床面掃除機。
- 清掃すべき表面と接触する下降位置及び前記清掃すべき表面よりも上にある上昇位置間で鉛直方向に移動して、前記清掃すべき表面を選択的に揉む、前記ベースに取り付けられるアジテータをさらに備える、請求項1に記載の湿式/乾式裸床面掃除機。
- 前記アジテータを前記下降位置及び前記上昇位置間で移動させるよう、前記アジテータと前記切換弁との間にコネクタをさらに備える、請求項11に記載の湿式/乾式裸床面掃除機。
- 前記アジテータは、前記清掃すべき表面を引っ掻く、前記ベースに可動に取り付けられるブラシである、請求項12に記載の湿式/乾式裸床面掃除機。
- 前記ブラシは、鉛直軸を中心に回転するように前記ベースに取り付けられ、前記ベースに対する前記ブラシの回転移動を駆動するモータをさらに備える、請求項13に記載の湿式/乾式裸床面掃除機。
- 前記アジテータは、第1のセットの剛毛及び第2のセットの剛毛から成るブラシであり、前記第1の剛毛は、前記第2の剛毛よりも長く、前記第2の剛毛よりも柔らかい、請求項11に記載の湿式/乾式裸床面掃除機。
- 前記第1のセットの剛毛及び前記第2のセットの剛毛は、前記ブラシに交互に並設された列となっている、請求項15に記載の湿式/乾式裸床面掃除機。
- 流体タンクと、
清掃すべき表面上に流体を分配する流体分配器と、
前記流体タンクと前記流体分配器との間に流体分配導管と
を備える流体送出システムをさらに備える、請求項1に記載の湿式/乾式裸床面掃除機。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48127703P | 2003-08-22 | 2003-08-22 | |
US60/481,277 | 2003-08-22 | ||
US52125304P | 2004-03-19 | 2004-03-19 | |
US60/521,253 | 2004-03-19 | ||
PCT/US2004/026952 WO2005018402A2 (en) | 2003-08-22 | 2004-08-20 | Wet/dry bare floor cleaner |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007503258A JP2007503258A (ja) | 2007-02-22 |
JP2007503258A5 JP2007503258A5 (ja) | 2007-10-18 |
JP4711436B2 true JP4711436B2 (ja) | 2011-06-29 |
Family
ID=34221245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006524733A Expired - Fee Related JP4711436B2 (ja) | 2003-08-22 | 2004-08-20 | 裸床面掃除機 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7685671B2 (ja) |
EP (2) | EP1658003B1 (ja) |
JP (1) | JP4711436B2 (ja) |
KR (1) | KR101115344B1 (ja) |
AU (1) | AU2004266708B2 (ja) |
RU (1) | RU2352240C2 (ja) |
WO (1) | WO2005018402A2 (ja) |
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US7685671B2 (en) | 2010-03-30 |
WO2005018402A3 (en) | 2005-05-19 |
US20080189901A1 (en) | 2008-08-14 |
EP1658003A2 (en) | 2006-05-24 |
WO2005018402A2 (en) | 2005-03-03 |
RU2006105115A (ru) | 2007-10-10 |
AU2004266708A1 (en) | 2005-03-03 |
KR20060120597A (ko) | 2006-11-27 |
AU2004266708B2 (en) | 2009-11-12 |
EP2359729B1 (en) | 2013-07-24 |
US7836544B2 (en) | 2010-11-23 |
EP1658003B1 (en) | 2011-07-13 |
EP2359729A2 (en) | 2011-08-24 |
JP2007503258A (ja) | 2007-02-22 |
KR101115344B1 (ko) | 2012-03-06 |
US20090151112A1 (en) | 2009-06-18 |
EP2359729A3 (en) | 2012-06-06 |
RU2352240C2 (ru) | 2009-04-20 |
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