JP2017038652A - 洗濯機 - Google Patents
洗濯機 Download PDFInfo
- Publication number
- JP2017038652A JP2017038652A JP2015160650A JP2015160650A JP2017038652A JP 2017038652 A JP2017038652 A JP 2017038652A JP 2015160650 A JP2015160650 A JP 2015160650A JP 2015160650 A JP2015160650 A JP 2015160650A JP 2017038652 A JP2017038652 A JP 2017038652A
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- unit
- input shaft
- movable
- output shaft
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
- D06F37/38—Driving arrangements for rotating the receptacle at more than one speed in opposite directions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
- F16H55/563—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable actuated by centrifugal masses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H9/18—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts only one flange of each pulley being adjustable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
【解決手段】洗濯物を回転させる回転部80に回転動力を入力する入力軸80mと、正逆方向に回転して回転部80の動力源となるモータ72と、このモータ72の出力軸72mと回転部80への入力軸80mとの間に介在させた変速機8とを備え、出力軸72m側に設けた可変型の駆動側プーリユニット81と、入力軸80m側に設けた可変型の従動側プーリユニット82と、両プーリユニット81、82間で動力を伝えるベルト83とを具備し、各プーリユニット81、82が、出力軸72mまたは入力軸80mの軸端部をプーリユニット81を構成する可動プーリ81aと固定プーリ81bの間、あるいはプーリユニット82を構成する可動プーリ82aと固定プーリ82bの間に位置づけた状態で出力軸72mまたは入力軸80mに一体回転可能に直付けされる。
【選択図】図1
Description
また、上記実施形態ではモータに誘導モータを採用したが、誘導モータ以外のモータであっても変速機を採用する場合には同様の作用効果を奏する。
さらに、可動ウェイトはボールやスライダであっても構わない。
72…モータ
72m…出力軸
72m1…ねじ孔
80…回転部
80m…入力軸
81…駆動側プーリユニット
81c…回転数感応部
81c2…可動ウェイト(ウェイトローラ)
81c3…傾斜面
81c4…傾斜面
81e…緩衝部材(クッション)
82…従動側プーリユニット
82c…スプリング
82d…内側プーリボス
82e…外側プーリボス
82f…カム機構
83…ベルト
91…制御手段
92…ドライバ
T1、T3…駆動時間
T2、T4…慣性回転時間
Claims (5)
- 洗濯物を回転させる回転部に回転動力を入力する入力軸と、正逆方向に回転して前記回転部の動力源となるモータと、このモータの出力軸と前記回転部への入力軸との間に介在させた変速機とを備え、
前記変速機は、前記出力軸側に設けた可変型の駆動側プーリユニットと、前記入力軸側に設けた可変型の従動側プーリユニットと、両プーリユニット間で動力を伝えるベルトとを具備し、各プーリユニットが、出力軸または入力軸の軸端部を当該プーリユニットを構成する可動プーリと固定プーリの間に位置づけた状態で当該出力軸または入力軸に一体回転可能に直付けされていることを特徴とする洗濯機。 - 少なくとも何れか一方のプーリユニットが、可動プーリと一体回転する外側プーリボスおよび固定プーリと一体回転する内側プーリボスと、両プーリボス間に構成されるカム機構とを有し、内側プーリボスを有底にして、その底部内面において当該底部に貫通させた軸端部と内側プーリボスとを締結している請求項1に記載の洗濯機。
- 前記変速機は、前記出力軸又は前記入力軸の回転数に応じてプーリ比を変化させる回転数感応部を備え、この回転数感応部は、遠心力によって径方向内側位置から径方向外側位置に移動する可動ウェイトと、可動プーリ側に設けられ前記可動ウェイトの変位を当該可動プーリの軸方向の変位に変換する傾斜面とを有し、前記傾斜面の径方向内側位置又は外側位置に可動ウェイト衝突時の衝撃を緩和する緩衝部材を設けている請求項1に記載の洗濯機。
- 前記可動ウェイトが遠心力で変位した際に、可動ウェイトが設けられていない側の可動プーリがスプリングを圧縮しつつ軸方向に変位するように構成されており、前記緩衝部材が前記傾斜面の径方向内側位置に少なくとも設けられて可動ウェイトの復帰時の衝撃を緩和する請求項3に記載の変速機。
- 前記モータをドライバを介して駆動する制御手段を備え、この制御手段が、予め設定された前記回転部に対する所定の駆動時間と、当該回転部が停止するまでの所定の慣性回転時間とを動作単位として、この動作単位毎に前記回転部への反転駆動を繰り返す請求項1〜4の何れかに記載の洗濯機。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015160650A JP2017038652A (ja) | 2015-08-17 | 2015-08-17 | 洗濯機 |
CN201680046859.3A CN107923110B (zh) | 2015-08-17 | 2016-08-17 | 洗衣机 |
KR1020187006502A KR102082249B1 (ko) | 2015-08-17 | 2016-08-17 | 세탁기 |
PCT/CN2016/095718 WO2017028790A1 (zh) | 2015-08-17 | 2016-08-17 | 洗衣机 |
US15/752,015 US11041266B2 (en) | 2015-08-17 | 2016-08-17 | Washing machine |
EP16836654.0A EP3339494A4 (en) | 2015-08-17 | 2016-08-17 | WASHING MACHINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015160650A JP2017038652A (ja) | 2015-08-17 | 2015-08-17 | 洗濯機 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2017038652A true JP2017038652A (ja) | 2017-02-23 |
Family
ID=58050811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015160650A Pending JP2017038652A (ja) | 2015-08-17 | 2015-08-17 | 洗濯機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11041266B2 (ja) |
EP (1) | EP3339494A4 (ja) |
JP (1) | JP2017038652A (ja) |
KR (1) | KR102082249B1 (ja) |
CN (1) | CN107923110B (ja) |
WO (1) | WO2017028790A1 (ja) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR85206E (fr) * | 1964-02-03 | 1965-07-02 | Thomson Houston Comp Francaise | Bloc d'entraînement autonomme à plusieurs vitesses |
GB1393134A (en) * | 1971-06-11 | 1975-05-07 | Siemens Ag | Centrifugal devices |
JPS5356455A (en) * | 1976-10-29 | 1978-05-22 | Hitachi Ltd | Pulley |
IT1097559B (it) * | 1978-08-01 | 1985-08-31 | Candy Spa | Dispositivo perfezionato per la trasmissione di moto,adatto ad essere applicato a macchine lavabiancheria |
AT368260B (de) * | 1980-10-30 | 1982-09-27 | Steininger Eudorawerke | Keilriemenscheibe |
IT1234687B (it) * | 1989-02-23 | 1992-05-26 | Zanussi A Spa Industrie | Variatore di velocita' per macchine lavabiancheria. |
JP2644386B2 (ja) | 1991-04-20 | 1997-08-25 | シャープ株式会社 | 洗濯機 |
CN2376484Y (zh) * | 1999-06-29 | 2000-05-03 | 海尔集团公司 | 洗衣机双向刹车机构 |
JP2002166089A (ja) | 2000-11-30 | 2002-06-11 | Sanyo Electric Co Ltd | 洗濯機 |
CN1952250B (zh) * | 2005-10-21 | 2010-05-12 | 海尔集团公司 | 悬立式洗衣机的波轮传动装置 |
JP2008012088A (ja) * | 2006-07-06 | 2008-01-24 | Matsushita Electric Ind Co Ltd | 洗濯機 |
CN201003118Y (zh) * | 2006-12-28 | 2008-01-09 | 宁波普尔机电制造有限公司 | 全自动波轮式洗衣机减速离合器 |
KR101619231B1 (ko) * | 2013-07-12 | 2016-05-11 | 주식회사 아모텍 | 세탁기 구동장치 및 이를 구비한 세탁기와 그의 제어방법 |
JP2017035202A (ja) * | 2015-08-07 | 2017-02-16 | 青島海爾洗衣机有限公司QingDao Haier Washing Machine Co.,Ltd. | 洗濯機 |
-
2015
- 2015-08-17 JP JP2015160650A patent/JP2017038652A/ja active Pending
-
2016
- 2016-08-17 WO PCT/CN2016/095718 patent/WO2017028790A1/zh active Application Filing
- 2016-08-17 EP EP16836654.0A patent/EP3339494A4/en not_active Withdrawn
- 2016-08-17 KR KR1020187006502A patent/KR102082249B1/ko active IP Right Grant
- 2016-08-17 US US15/752,015 patent/US11041266B2/en active Active
- 2016-08-17 CN CN201680046859.3A patent/CN107923110B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017028790A1 (zh) | 2017-02-23 |
CN107923110B (zh) | 2020-05-12 |
KR102082249B1 (ko) | 2020-02-27 |
CN107923110A (zh) | 2018-04-17 |
KR20180033298A (ko) | 2018-04-02 |
US20180230636A1 (en) | 2018-08-16 |
EP3339494A1 (en) | 2018-06-27 |
US11041266B2 (en) | 2021-06-22 |
EP3339494A4 (en) | 2019-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101639021B1 (ko) | 세탁기 구동장치 및 이를 구비한 세탁기 | |
KR100504867B1 (ko) | 인덕션모터를 구비한 드럼 세탁기 | |
KR20150091224A (ko) | 세탁기의 이중 평형식 파워 출력 방법 및 장치, 세탁기 및 세탁 방법 | |
JP2004513721A (ja) | ドラム洗濯機 | |
JP2006517126A (ja) | 洗濯機 | |
JP2006043153A (ja) | 洗濯機 | |
CN110158273B (zh) | 用于洗涤机的集成电机和齿轮箱驱动*** | |
US5934107A (en) | Clothes washing machine having an impact damper | |
CA2670317A1 (en) | Dryer with reverse tumble action | |
JP2017038652A (ja) | 洗濯機 | |
JP7338979B2 (ja) | 洗濯機向けの駆動ユニット | |
KR102015387B1 (ko) | 세탁기 | |
JP2017086686A (ja) | 洗濯機 | |
KR102032734B1 (ko) | 세탁기 | |
KR20170052724A (ko) | 세탁기의 구동장치, 그 제어방법 및 이를 구비한 세탁기 | |
JPH11351317A (ja) | ドラム式洗濯機 | |
JP4420245B2 (ja) | モータ | |
KR100774166B1 (ko) | 모터의 선택적 장착이 가능한 모터브라켓 일체형 터브를구비한드럼세탁기 | |
KR20210142283A (ko) | 세탁기 | |
JP6397218B2 (ja) | ドラム式洗濯機 | |
KR100469250B1 (ko) | 세탁기 구동부의 방진구조 | |
JP2008220798A (ja) | 洗濯機 | |
KR101637629B1 (ko) | 전자동 세탁기의 구동장치 | |
JP2018198629A (ja) | 洗濯機 | |
KR20000003812U (ko) | 세탁기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180614 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190718 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190723 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190930 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200218 |