JP2005137643A - ドラム式洗濯機 - Google Patents
ドラム式洗濯機 Download PDFInfo
- Publication number
- JP2005137643A JP2005137643A JP2003378123A JP2003378123A JP2005137643A JP 2005137643 A JP2005137643 A JP 2005137643A JP 2003378123 A JP2003378123 A JP 2003378123A JP 2003378123 A JP2003378123 A JP 2003378123A JP 2005137643 A JP2005137643 A JP 2005137643A
- Authority
- JP
- Japan
- Prior art keywords
- water tank
- washing machine
- drum
- vibration
- supported
- 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.)
- Granted
Links
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Classifications
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- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about an inclined axis
-
- 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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
-
- 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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
【解決手段】 回転ドラム2を水槽3内に収容した水槽ユニット5をその重心位置より正面寄りの位置で下方から防振ダンパー70により支持し、水槽ユニット5の上部を正面側に第1のコイルバネ71により弾性付勢する。更に第2のコイルバネ72によって水槽ユニットの下方を背面側に弾性付勢する。
【選択図】 図1
Description
2 回転ドラム
3 水槽
5 水槽ユニット
6 洗濯機筐体
7 ドラム駆動モータ
70 防振ダンパー
71 第1のコイルバネ(第1の付勢手段)
72 第2のコイルバネ(第2の付勢手段)
73 支持台
74 下部支持金具
75 上部支持金具
Claims (4)
- 有底円筒状に形成された水槽内に配設された有底円筒形の回転ドラムの底面中心に固定された回転軸を水槽の底面に固定された軸受によって軸支すると共に回転軸にドラム駆動モータを連結してなる水槽ユニットを洗濯機筐体内に配置し、前記洗濯機筐体の基底部に下端が固定された防振ダンパーにより前記水槽ユニットをその重心位置より正面側寄りの位置で支持すると共に、水槽ユニットを防振ダンパーによる支持高さ位置より上方で少なくとも正面側に弾性付勢する第1の付勢手段が設けられてなることを特徴とするドラム式洗濯機。
- 有底円筒状に形成された水槽内に配設された有底円筒形の回転ドラムの底面中心に固定された回転軸を水槽の底面に固定された軸受によって軸支すると共に回転軸にドラム駆動モータを連結してなる水槽ユニットを洗濯機筐体内に配置し、前記洗濯機筐体の基底部に下端が固定された防振ダンパーにより前記水槽ユニットをその重心位置より正面側寄りの位置で支持すると共に、水槽ユニットを防振ダンパーによる支持高さ位置より下方で少なくとも背面側に弾性付勢する第2の付勢手段が設けられてなることを特徴とするドラム式洗濯機。
- 有底円筒状に形成された水槽内に配設された有底円筒形の回転ドラムの底面中心に固定された回転軸を水槽の底面に固定された軸受によって軸支すると共に回転軸にドラム駆動モータを連結してなる水槽ユニットを洗濯機筐体内に配置し、前記洗濯機筐体の基底部に下端が固定された防振ダンパーにより前記水槽ユニットをその重心位置より正面側寄りの位置で支持すると共に、水槽ユニットを防振ダンパーによる支持高さ位置より上方で少なくとも正面側に弾性付勢する第1の付勢手段と、水槽ユニットを防振ダンパーによる支持高さ位置より下方で少なくとも背面側に弾性付勢する第2の付勢手段とが設けられてなることを特徴とするドラム式洗濯機。
- 水槽ユニットは、回転ドラムの回転軸心が正面側から背面側に向けて下向き傾斜となるように洗濯機筐体内に配設されてなる請求項1〜3いずれか一項に記載のドラム式洗濯機。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003378123A JP4368662B2 (ja) | 2003-11-07 | 2003-11-07 | ドラム式洗濯機 |
TW093131172A TWI252883B (en) | 2003-11-07 | 2004-10-14 | Drum type washing machine |
SG200407143A SG112088A1 (en) | 2003-11-07 | 2004-11-02 | Drum type washing machine |
CNU2004200141942U CN2761664Y (zh) | 2003-11-07 | 2004-11-03 | 滚筒式洗衣机 |
MYPI20044556A MY137995A (en) | 2003-11-07 | 2004-11-03 | Drum type washing machine |
CNB2004100901220A CN100346025C (zh) | 2003-11-07 | 2004-11-03 | 滚筒式洗衣机 |
KR1020040088574A KR100629040B1 (ko) | 2003-11-07 | 2004-11-03 | 드럼식 세탁기 |
EP04026162A EP1529868A3 (en) | 2003-11-07 | 2004-11-04 | Drum type washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003378123A JP4368662B2 (ja) | 2003-11-07 | 2003-11-07 | ドラム式洗濯機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005137643A true JP2005137643A (ja) | 2005-06-02 |
JP4368662B2 JP4368662B2 (ja) | 2009-11-18 |
Family
ID=34431336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003378123A Expired - Fee Related JP4368662B2 (ja) | 2003-11-07 | 2003-11-07 | ドラム式洗濯機 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1529868A3 (ja) |
JP (1) | JP4368662B2 (ja) |
KR (1) | KR100629040B1 (ja) |
CN (2) | CN2761664Y (ja) |
MY (1) | MY137995A (ja) |
SG (1) | SG112088A1 (ja) |
TW (1) | TWI252883B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006334262A (ja) * | 2005-06-06 | 2006-12-14 | Matsushita Electric Ind Co Ltd | 洗濯機 |
DE202008013980U1 (de) | 2007-10-19 | 2008-12-24 | Panasonic Corporation, Kadoma-shi | Trommelwaschmaschine |
CN109423828A (zh) * | 2017-08-28 | 2019-03-05 | 青岛海尔洗衣机有限公司 | 用于衣物处理设备的减振装置和衣物处理设备 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080295545A1 (en) * | 2007-05-29 | 2008-12-04 | Lg Electronics Inc. | Dynamic Vibration Absorber |
KR101282032B1 (ko) | 2007-05-30 | 2013-07-04 | 삼성전자주식회사 | 드럼 세탁기 |
JP4857197B2 (ja) * | 2007-06-04 | 2012-01-18 | 日立アプライアンス株式会社 | ドラム式洗濯機 |
KR101302247B1 (ko) * | 2010-06-09 | 2013-09-02 | 가부시끼가이샤 도시바 | 세탁기 |
JP5314747B2 (ja) * | 2011-11-18 | 2013-10-16 | シャープ株式会社 | ドラム式洗濯機 |
JP5730930B2 (ja) * | 2013-03-15 | 2015-06-10 | シャープ株式会社 | ドラム式洗濯機 |
EP2843097B1 (en) * | 2013-08-27 | 2016-12-28 | Panasonic Corporation | Front-loading-type washing machine |
JP5755773B2 (ja) * | 2014-03-10 | 2015-07-29 | シャープ株式会社 | ドラム式洗濯機 |
JP2014111228A (ja) * | 2014-03-28 | 2014-06-19 | Sharp Corp | ドラム式洗濯機 |
JP5755775B2 (ja) * | 2014-03-28 | 2015-07-29 | シャープ株式会社 | ドラム式洗濯機 |
CN105040361A (zh) * | 2015-06-30 | 2015-11-11 | 温州经济技术开发区滨海志杰机电产品设计工作室 | 锰合金盘式马达卡箍弹簧消振漂洗设备 |
CN105040360A (zh) * | 2015-06-30 | 2015-11-11 | 张筱秋 | 铬合金鼠笼式电机法兰活塞减震滚洗器 |
JP2015221319A (ja) * | 2015-08-07 | 2015-12-10 | シャープ株式会社 | ドラム式洗濯機 |
JP6976037B2 (ja) * | 2016-02-17 | 2021-12-01 | 日立グローバルライフソリューションズ株式会社 | 洗濯機 |
JP6807698B2 (ja) * | 2016-10-11 | 2021-01-06 | 日立グローバルライフソリューションズ株式会社 | ドラム式洗濯機及びドラム式洗濯乾燥機 |
JP6997004B2 (ja) * | 2018-02-26 | 2022-01-17 | 日立グローバルライフソリューションズ株式会社 | ドラム式洗濯機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6903228A (ja) * | 1969-03-01 | 1970-09-03 | ||
GB2067603B (en) * | 1980-01-18 | 1983-06-02 | Hotpoint Ltd | Washing machine suspension |
JP3121640B2 (ja) * | 1991-09-27 | 2001-01-09 | 松下電器産業株式会社 | ドラム式洗濯機 |
JP2868688B2 (ja) * | 1993-05-26 | 1999-03-10 | 松下電器産業株式会社 | ドラム式洗濯機 |
JP2001224893A (ja) * | 2000-02-14 | 2001-08-21 | Sharp Corp | ドラム式洗濯機 |
JP2002346282A (ja) * | 2001-05-23 | 2002-12-03 | Toshiba Corp | ドラム式洗濯機 |
-
2003
- 2003-11-07 JP JP2003378123A patent/JP4368662B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-14 TW TW093131172A patent/TWI252883B/zh not_active IP Right Cessation
- 2004-11-02 SG SG200407143A patent/SG112088A1/en unknown
- 2004-11-03 CN CNU2004200141942U patent/CN2761664Y/zh not_active Expired - Lifetime
- 2004-11-03 KR KR1020040088574A patent/KR100629040B1/ko not_active IP Right Cessation
- 2004-11-03 CN CNB2004100901220A patent/CN100346025C/zh not_active Expired - Fee Related
- 2004-11-03 MY MYPI20044556A patent/MY137995A/en unknown
- 2004-11-04 EP EP04026162A patent/EP1529868A3/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006334262A (ja) * | 2005-06-06 | 2006-12-14 | Matsushita Electric Ind Co Ltd | 洗濯機 |
DE202008013980U1 (de) | 2007-10-19 | 2008-12-24 | Panasonic Corporation, Kadoma-shi | Trommelwaschmaschine |
CN109423828A (zh) * | 2017-08-28 | 2019-03-05 | 青岛海尔洗衣机有限公司 | 用于衣物处理设备的减振装置和衣物处理设备 |
Also Published As
Publication number | Publication date |
---|---|
EP1529868A3 (en) | 2009-01-14 |
CN100346025C (zh) | 2007-10-31 |
MY137995A (en) | 2009-04-30 |
CN1614122A (zh) | 2005-05-11 |
KR100629040B1 (ko) | 2006-09-26 |
EP1529868A2 (en) | 2005-05-11 |
SG112088A1 (en) | 2005-06-29 |
KR20050044251A (ko) | 2005-05-12 |
JP4368662B2 (ja) | 2009-11-18 |
TW200519262A (en) | 2005-06-16 |
CN2761664Y (zh) | 2006-03-01 |
TWI252883B (en) | 2006-04-11 |
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