JP2013500830A - 床洗浄機における洗浄液を長時間使用するための方法及び装置 - Google Patents
床洗浄機における洗浄液を長時間使用するための方法及び装置 Download PDFInfo
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- JP2013500830A JP2013500830A JP2012523672A JP2012523672A JP2013500830A JP 2013500830 A JP2013500830 A JP 2013500830A JP 2012523672 A JP2012523672 A JP 2012523672A JP 2012523672 A JP2012523672 A JP 2012523672A JP 2013500830 A JP2013500830 A JP 2013500830A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 265
- 239000007788 liquid Substances 0.000 title claims abstract description 243
- 238000000034 method Methods 0.000 title description 4
- 238000005406 washing Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000717 retained effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 58
- 238000003860 storage Methods 0.000 description 19
- 230000004888 barrier function Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 241000009298 Trigla lyra Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- A47L11/305—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools the tools being disc 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
- 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
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
2 床洗浄機
6 シャーシ
10 (床洗浄機の)後輪
14 (床洗浄機の)前輪
22 ステアリングシャフト
26 ステアリングホイール
30 洗浄装置
42 第1の筐体
54 スクラブアセンブリ
55 中心軸
57 モータ
58 使用済み液貯蔵タンク
59 ギヤボックス
59S (ギヤボックスの)シャフト
61 スカート
62 洗浄液貯蔵タンク
63 カップリングデバイス
82 ブラケットアセンブリ
83 (ブラケットアセンブリの)アーム
84 液回収アセンブリ
85 連結部材
92a スクイージ(または第1のスクイージ)
92b 第2のスクイージ
95 真空チューブ
96 (スクイージの)開口部
99 (液回収アセンブリの)車輪
102 ブラシ
107,109 弁
108 保持域
Claims (23)
- 床洗浄機は、
複数の車輪によって支持されたシャーシと、
未使用の洗浄液を貯蔵する少なくとも1つの器と、使用済み液体を貯蔵する少なくとも1つの器と、
未使用の洗浄液を供給するための少なくとも1つの供給装置と、
使用済み洗浄液を回収するための少なくとも1つの真空装置と、
床洗浄装置とを有し、
前記床洗浄装置は、
軸周りを回転するように構成されたブラシと、
前記ブラシに隣接し、前記ブラシの外面形状に実質的に沿う略弓形をした第1のスクイージであって、前記第1のスクイージの底縁から延びる複数の開口部を有する第1のスクイージと、
略弓形をして、前記ブラシに対し前記第1のスクイージの反対側に配置されている第2のスクイージとを備え、
前記第1のスクイージは、その上に洗浄液の保持域ができるのが許容される床面と実質的に同一平面上に配置されており、前記洗浄液は少なくとも部分的に前記ブラシと接触する床面の領域と重なり、そのため少なくとも前記ブラシの一部が連続的に前記保持域を通過して、前記複数の開口部を通過して液体が前記保持域から抜け出ることができるように、前記第1のスクイージの前記複数の開口部は互いに離間して配置され、また、洗浄液の前記保持域は前記ブラシを実質的に潤滑された状態に維持する
ことを特徴とする床洗浄機。 - 前記複数の開口部は、互い約12.58インチの間隔を空けた2つの開口部を有し、前記2つの開口部はそれぞれ前記第1のスクイージの中間点から等距離にある
ことを特徴とする請求項1に記載の床洗浄機。 - 前記複数の開口部は、前記開口部の間に前記保持域を制限するため、及び、使用済み洗浄液を前記保持域から除去するための前記少なくとも1つの真空装置と連通している
ことを特徴とする請求項2に記載の床洗浄機。 - 前記第1及び第2のスクイージは、
前記床洗浄機が方向転換する際に、前記第1及び第2のスクイージが前記ブラシの周りを旋回できるようにし、前記床洗浄機が方向転換する際に、前記第1のスクイージに対して前記保持域を維持する方法で、
前記シャーシに連結されている
ことを特徴とする請求項1に記載の床洗浄機。 - 前記第1のスクイージは、前記ブラシの約180°の範囲まで伸びている
ことを特徴とする請求項1に記載の床洗浄機。 - 前記第2のスクイージは、前記第1のスクイージよりも前記ブラシからより離間しており、実質的に開口部を持たない
ことを特徴とする請求項1に記載の床洗浄機。 - 前記第1のスクイージは、前記ブラシの外形形状から約0.2から1.0インチ離れている
ことを特徴とする請求項1に記載の床洗浄機。 - 前記第1のスクイージは、前記ブラシの外形形状から約0.25インチ離れている
ことを特徴とする請求項1に記載の床洗浄機。 - 前記複数の開口部はそれぞれ、前記第1のスクイージの底縁から約7/16インチ延びており、約1/4インチの幅である
ことを特徴とする請求項1に記載の床洗浄機。 - 複数の車輪のうち少なくとも1つの向きを変え、それによって前記洗浄機の進行路の向きを変えるステアリング機構をさらに備える
ことを特徴とする請求項1に記載の床洗浄機。 - 前記床洗浄装置は、前記洗浄液を洗浄サイクルのために利用できる時間を延ばす
ことを特徴とする請求項1に記載の床洗浄機。 - 床洗浄機は、
未使用の洗浄液を貯蔵するための少なくとも1つの器と、使用済み洗浄液を貯蔵するための少なくとも1つの器とを支持する、複数の車輪と接続されたシャーシと、
軸周りを回転するように構成されたブラシと、
前記ブラシに隣接し、前記ブラシの外形形状に実質的に沿う概して弓状形状を備えた前スクイージであって、2つの開口部を備え、洗浄液が通り抜けられるように前記開口部は前記前スクイージの半径方向の中間点から所定の距離離れた場所にそれぞれ配置された前記前スクイージと、
前記前スクイージに隣接し、前記ブラシに対し前記前スクイージと反対側に配置された後スクイージとを有し、
前記前スクイージは、床面と実質的に同一平面上に配置され、洗浄液が床洗浄機によって供給される際に、洗浄液の領域は前記前スクイージに対して前記2つ開口部の間に保持された状態となり、前記保持された洗浄液は少なくとも部分的に前記ブラシと重なり、そのため前記ブラシの少なくとも一部は、前記ブラシの回転中に前記保持された洗浄液を通過し、前記保持された洗浄液は、前記ブラシを洗浄サイクル中は実質的に潤滑された状態に維持する
ことを特徴とする床洗浄機。 - 前記2つの開口部は、互いに約12.58インチ直線的に離間しており、前記2つの開口部はそれぞれ前記前スクイージの前記半径方向の中間点から等距離にある
ことを特徴とする請求項12に記載の床洗浄機。 - 前記2つの開口部は、前記2つの開口部を通過した洗浄液を除去し、前記前スクイージに対して前記2つの開口部の間に溜まった前記保持された洗浄液を制限するため、少なくとも1つの真空装置と連通している
ことを特徴とする請求項13に記載の床洗浄機。 - 前記後スクイージは、前記前スクイージよりも前記ブラシからより離間しており、前記真空ポンプによって回収された使用済み洗浄液を回収する開口部を実質的に持たない
ことを特徴とする請求項14に記載の床洗浄機。 - ホースや配管を介して使用済み洗浄液を貯蔵するための前記少なくとも1つの器に、前記後スクイージによって回収された使用済み洗浄液を供給するため、前記少なくとも1つ真空装置は真空圧を提供する
ことを特徴とする請求項15に記載の床洗浄機。 - 前記前スクイージは、前記ブラシの前記外形形状から約0.2から1.0インチ離間している
ことを特徴とする請求項12に記載の床洗浄機。 - 前記前スクイージは、前記ブラシの前記外形形状から約0.25インチ離間している
ことを特徴とする請求項12に記載の床洗浄機。 - 前記2つの開口部は、前記前スクイージの底縁から約7/16インチ延びており、約1/4インチの幅である
ことを特徴とする請求項12に記載の床洗浄機。 - 前記前スクイージ及び前記後スクイージは、
前記床洗浄機が方向転換する際に、前記前スクイージ及び前記後スクイージが前記ブラシの周りを旋回できるようにし、前記床洗浄機が方向転換する際に、前記前スクイージに対して前記洗浄液を維持する方法で、
前記シャーシに連結されている
ことを特徴とする請求項12に記載の床洗浄機。 - 前記第1のスクイージは、前記ブラシの約180°の範囲まで延びている
ことを特徴とする請求項12に記載の床洗浄機。 - 前記ブラシは、円形である
ことを特徴とする請求項12に記載の床洗浄機。 - 前記複数の車輪のうち少なくとも1つの向きを変えて、それによって前記洗浄機の進行路の向きを変えるステアリング機構をさらに備える
ことを特徴とする請求項12に記載の床洗浄機。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23150409P | 2009-08-05 | 2009-08-05 | |
US61/231,504 | 2009-08-05 | ||
US12/845,569 | 2010-07-28 | ||
US12/845,569 US8966693B2 (en) | 2009-08-05 | 2010-07-28 | Method and apparatus for extended use of cleaning fluid in a floor cleaning machine |
PCT/US2010/043950 WO2011017224A1 (en) | 2009-08-05 | 2010-07-30 | Method and apparatus for extended use of cleaning fluid in a floor cleaning machine |
Publications (2)
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JP2013500830A true JP2013500830A (ja) | 2013-01-10 |
JP5705221B2 JP5705221B2 (ja) | 2015-04-22 |
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JP2012523672A Expired - Fee Related JP5705221B2 (ja) | 2009-08-05 | 2010-07-30 | 床洗浄機における洗浄液を長時間使用するための方法及び装置 |
Country Status (5)
Country | Link |
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US (1) | US8966693B2 (ja) |
EP (1) | EP2461728A4 (ja) |
JP (1) | JP5705221B2 (ja) |
AU (1) | AU2010279651B2 (ja) |
WO (1) | WO2011017224A1 (ja) |
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JPH10314088A (ja) * | 1997-05-15 | 1998-12-02 | Fuji Heavy Ind Ltd | 自走式清掃装置 |
JP2002238820A (ja) * | 2001-02-14 | 2002-08-27 | Amano Corp | 床面洗浄機用スキージ |
JP2009521284A (ja) * | 2005-12-22 | 2009-06-04 | ジョンソンディバーシー・インコーポレーテッド | 床清掃機のスキージ・アセンブリ |
JP2008157819A (ja) * | 2006-12-25 | 2008-07-10 | Toshiba Corp | 事故点標定システム |
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EP2461728A4 (en) | 2013-10-23 |
US8966693B2 (en) | 2015-03-03 |
AU2010279651B2 (en) | 2015-01-15 |
EP2461728A1 (en) | 2012-06-13 |
AU2010279651A1 (en) | 2012-02-09 |
JP5705221B2 (ja) | 2015-04-22 |
WO2011017224A1 (en) | 2011-02-10 |
US20110030163A1 (en) | 2011-02-10 |
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