JP6047824B2 - 掃除機ヘッド - Google Patents
掃除機ヘッド Download PDFInfo
- Publication number
- JP6047824B2 JP6047824B2 JP2015527022A JP2015527022A JP6047824B2 JP 6047824 B2 JP6047824 B2 JP 6047824B2 JP 2015527022 A JP2015527022 A JP 2015527022A JP 2015527022 A JP2015527022 A JP 2015527022A JP 6047824 B2 JP6047824 B2 JP 6047824B2
- Authority
- JP
- Japan
- Prior art keywords
- dock
- thread
- cleaner head
- stirring device
- stirrer
- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 claims description 64
- 230000000295 complement effect Effects 0.000 claims description 13
- 230000008901 benefit Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 11
- 238000004804 winding Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- 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
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- 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
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0433—Toothed gearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
Claims (8)
- 掃除機ヘッドであって、
攪拌装置と、前記攪拌装置を駆動する駆動組立体と、を有し、
前記駆動組立体は、トルクを前記攪拌装置に伝動するドックを有し、
前記ドック及び前記攪拌装置の一方は、ねじ山を含むシャンクを有し、前記ドック及び前記攪拌装置の他方は、相補的なねじ山を含むボアを有し、前記ねじ山及び前記相補的なねじ山の各々は、鋸刃輪郭を有し、
前記シャンクは、前記ボア内に突出し、前記ねじ山及び前記相補的なねじ山は、前記ドックが回転したときに前記攪拌装置が前記ドックにねじ留めされ且つ前記ドックを締付けるように互いに噛合う、掃除機ヘッド。 - 前記ねじ山及び前記相補的なねじ山の各々は、60度よりも大きくないリード角を有する、請求項1に記載の掃除機ヘッド。
- 前記ねじ山及び前記相補的なねじ山の各々のリード角は、40度よりも小さくない、請求項1又は2に記載の掃除機ヘッド。
- 前記ねじ山及び前記相補的なねじ山の各々は、複数の条を有する、請求項1〜3のいずれか1項に記載の掃除機ヘッド。
- 各条は、120度よりも小さくない角度で巻かれる、請求項4に記載の掃除機ヘッド。
- 各条は、360度よりも大きくない角度で巻かれる、請求項4又は5に記載の掃除機ヘッド。
- 前記シャンクは、テーパ付きヘッドから延び、前記ボアは、面取り部を含み、前記ドックが回転すると、前記攪拌装置は、前記ドックにねじ留めされ、前記テーパ付きヘッドは、前記面取り部と噛合う、請求項1〜6のいずれか1項に記載の掃除機ヘッド。
- 前記攪拌装置は、前記掃除機ヘッドから取外し可能であり、前記ドックに対する前記攪拌装置の回転により、前記攪拌装置のねじ留めが緩められ、前記攪拌装置は、前記ドックから分離される、請求項1〜7のいずれか1項に記載の掃除機ヘッド。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201214423A GB2504942B (en) | 2012-08-13 | 2012-08-13 | Cleaner head with agitator and drive assembly |
GB1214423.4 | 2012-08-13 | ||
GB201214422A GB2504941B (en) | 2012-08-13 | 2012-08-13 | Cleaner head with agitator and drive assembly |
GB1214422.6 | 2012-08-13 | ||
PCT/GB2013/052139 WO2014027185A1 (en) | 2012-08-13 | 2013-08-09 | Cleaner head |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015524726A JP2015524726A (ja) | 2015-08-27 |
JP6047824B2 true JP6047824B2 (ja) | 2016-12-21 |
Family
ID=48986159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015527022A Expired - Fee Related JP6047824B2 (ja) | 2012-08-13 | 2013-08-09 | 掃除機ヘッド |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6047824B2 (ja) |
WO (1) | WO2014027185A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2569313B (en) * | 2017-12-12 | 2020-10-28 | Dyson Technology Ltd | A cleaner head for a vacuum cleaner |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1109783A (en) * | 1964-07-16 | 1968-04-18 | Westinghouse Electric Corp | An agitator roll assembly for a suction cleaner |
DE8405849U1 (de) * | 1984-02-25 | 1984-06-07 | Fa. A. Raymond, 7850 Lörrach | Mutternartiges Befestigungselement für Gewindebolzen |
JPH0919388A (ja) * | 1995-07-03 | 1997-01-21 | Tec Corp | 電気掃除機の吸込口部のブレード構造 |
JP2948145B2 (ja) * | 1996-04-17 | 1999-09-13 | 祐子 秋谷 | 窯業製品のプレス成形用金型 |
DE19621301A1 (de) * | 1996-05-28 | 1997-12-04 | Vorwerk Co Interholding | Motorangetriebenes Bürstengerät |
JP4469714B2 (ja) * | 2004-10-18 | 2010-05-26 | 株式会社三ツ知 | 連結具とそれを用いたコンクリート部材の連結装置 |
US8117714B2 (en) * | 2005-03-09 | 2012-02-21 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
DE102006058401A1 (de) * | 2006-12-12 | 2008-06-19 | Vorwerk & Co. Interholding Gmbh | Bürste, insbesondere Bürste zur Anordnung in einem Staubsauger-Vorsatzgerät |
DE102010060373A1 (de) * | 2010-11-05 | 2012-05-10 | Vorwerk & Co. Interholding Gmbh | Auswechselbarer Bürstenkörper, Paar von auswechselbaren Bürstenkörpern sowie motorangetriebenes Bürstengerät |
-
2013
- 2013-08-09 JP JP2015527022A patent/JP6047824B2/ja not_active Expired - Fee Related
- 2013-08-09 WO PCT/GB2013/052139 patent/WO2014027185A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014027185A1 (en) | 2014-02-20 |
JP2015524726A (ja) | 2015-08-27 |
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