JP7046101B2 - 洗濯機の排水構造及び排水方法 - Google Patents
洗濯機の排水構造及び排水方法 Download PDFInfo
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- JP7046101B2 JP7046101B2 JP2019558717A JP2019558717A JP7046101B2 JP 7046101 B2 JP7046101 B2 JP 7046101B2 JP 2019558717 A JP2019558717 A JP 2019558717A JP 2019558717 A JP2019558717 A JP 2019558717A JP 7046101 B2 JP7046101 B2 JP 7046101B2
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- Prior art keywords
- inner tank
- drainage
- washing machine
- tub
- inner tub
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- 238000005406 washing Methods 0.000 title claims description 161
- 238000000034 method Methods 0.000 title claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 90
- 230000009471 action Effects 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 101150114468 TUB1 gene Proteins 0.000 description 19
- 238000007789 sealing Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- 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
- D06F23/02—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 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical 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
- D06F37/26—Casings; Tubs
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- 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
- D06F23/02—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 a horizontal axis
- D06F23/025—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 a horizontal axis with a rotatable imperforate tub
-
- 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
- D06F23/065—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 with a rotatable imperforate tub
-
- 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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or 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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
2 ハウジング
3 内槽支持部材
4 扉
5 駆動モータ
6 制震吊りバネ
7 制震支持ロッド
31 排水管
32 排水流路
33 排水ポンプ
101 内槽槽口
102 内槽底
Claims (9)
- 洗濯機のハウジングの内部には内槽が装着され、前記内槽は、、開口から内槽底に向かって徐々に直径が拡大するテーパー状の槽であり、前記内槽底に複数の排水流路が設けられ、前記排水流路は、一端が等しい角度を隔てて内槽底の外周に均一に配置されるとともに内槽の内部と連通し、他端が内槽底の中心と交差するとともに、内槽底の中心を貫通して洗濯機の排水管に連通することを特徴とする洗濯機の排水構造。
- 前記内槽底の中心が回転軸を介して内槽支持部材に装着され、
前記排水流路は内槽底の内側の面に設けられ、排水流路は、他端が内槽底の中心を貫通して軸線沿いにモータ軸に挿通され、洗濯機の排水管と連通することを特徴とする請求項1に記載の洗濯機の排水構造。 - 少なくとも1つの排水流路は、一端が内槽底の中央部に設けられて内槽の内部と連通し、他端が内槽底の中心を貫通して洗濯機の排水管と連通することを特徴とする請求項1に記載の洗濯機の排水構造。
- 各排水流路は、内槽底の内側の面から突出する中空の突出リブから構成され、内槽の回転過程では、中空の突出リブが内槽内の水流及び衣類を持ち上げ、打ち付けることで衣類を洗浄することを特徴とする請求項2に記載の洗濯機の排水構造。
- 洗濯機の内槽底に流れ込んだ水流に圧力を付与することで、排水流路及び排水管に沿って洗濯機の外部へ排水すべく、前記排水流路及び/又は排水管には排水ポンプが設けられていることを特徴とする請求項1~4のいずれかに記載の洗濯機の排水構造。
- 上記請求項1~5のいずれかに記載の洗濯機に適用される排水方法であって、
内槽が一定の回転速度で回転することで、内槽内の洗浄水が遠心力の作用でテーパー状の内槽の内壁に密着しつつ大径端に向かって流動し、水流は、内槽の大径端に到達すると、大径端に設けられた排水流路に沿って内槽から流出し、排水管に沿って洗濯機から流出することで内槽内の洗浄水の排出が実現されることを特徴とする洗濯機の排水方法。 - 具体的な排水ステップとして、
ステップ1:洗濯機の内槽が一定の回転速度で回転することで、内槽内の水流が遠心力の作用により内槽の側壁と密着するまで流動し、
ステップ2:テーパー状の内槽の作用によって、内槽の側壁に密着した水流が内槽の側壁により案内されるとともに、内槽の回転過程における遠心力の作用を受けて、内槽内の水流が大径の内槽底へと向かい、
ステップ3:内槽底まで流動した水流が内槽底に設けられた排水流路に流入し、排水流路に沿って内槽の中心経由で内槽から流出するとともに、排水管に沿って洗濯機から排出されることを特徴とする請求項6に記載の洗濯機の排水方法。 - 具体的な排水ステップとして、
上記ステップ3において、排水流路及び/又は排水管の排水ポンプが動作を開始することで、内槽底まで流動した水流に圧力が付与されて、水が排水流路及び排水管に沿って流
動し、洗濯機の外部に排出されることを特徴とする請求項7に記載の洗濯機の排水方法。 - 洗濯機の排水過程において、内槽が中高速で回転することで、内槽内の水が遠心力の作用によって内槽の側壁に密着しつつ、内槽の大径端に向かって流動することを特徴とする請求項6~8のいずれかに記載の洗濯機の排水方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710293370.2 | 2017-04-28 | ||
CN201710293370 | 2017-04-28 | ||
PCT/CN2018/084808 WO2018196846A1 (zh) | 2017-04-28 | 2018-04-27 | 一种洗衣机的排水结构及排水方法 |
Publications (2)
Publication Number | Publication Date |
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JP2020518341A JP2020518341A (ja) | 2020-06-25 |
JP7046101B2 true JP7046101B2 (ja) | 2022-04-01 |
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Application Number | Title | Priority Date | Filing Date |
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JP2019558717A Active JP7046101B2 (ja) | 2017-04-28 | 2018-04-27 | 洗濯機の排水構造及び排水方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200087841A1 (ja) |
EP (1) | EP3617371B1 (ja) |
JP (1) | JP7046101B2 (ja) |
CN (1) | CN108797022B (ja) |
WO (1) | WO2018196846A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110195306A (zh) | 2018-02-27 | 2019-09-03 | 青岛海尔洗衣机有限公司 | 一种洗衣机 |
CN111607932A (zh) * | 2019-02-25 | 2020-09-01 | 青岛海尔滚筒洗衣机有限公司 | 一种滚筒洗衣机 |
CN110093743B (zh) * | 2019-06-16 | 2024-08-30 | 王亮 | 一种自动调节平衡液的装置 |
CN112111909B (zh) * | 2019-06-19 | 2022-09-23 | 重庆海尔滚筒洗衣机有限公司 | 一种滚筒洗衣机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19961462A1 (de) | 1999-12-20 | 2001-06-21 | Bsh Bosch Siemens Hausgeraete | Haushaltgerät |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2167350B1 (ja) * | 1972-01-13 | 1974-10-18 | Sebran | |
DD283894A7 (de) * | 1988-10-26 | 1990-10-31 | Veb Waschgeraetewerk Schwarzenberg,Dd | Einrichtung zum trennen der waschflotte von der waesche |
US4941333A (en) * | 1989-01-31 | 1990-07-17 | Levi Strauss & Co. | Centrifugally draining single drum washing machine |
JP2002355491A (ja) * | 2001-03-28 | 2002-12-10 | Sanyo Electric Co Ltd | 洗濯機 |
CN101982598A (zh) * | 2010-09-09 | 2011-03-02 | 任文涛 | 一种脱水孔自动开闭的单桶滚筒洗衣机 |
CN102080325A (zh) * | 2011-01-16 | 2011-06-01 | 任文涛 | 一种单桶滚筒洗衣机 |
KR20130017196A (ko) * | 2011-08-10 | 2013-02-20 | 삼성전자주식회사 | 세탁기 |
KR101605591B1 (ko) * | 2013-12-18 | 2016-03-22 | 동부대우전자 주식회사 | 세탁기 |
KR101577872B1 (ko) * | 2013-12-19 | 2015-12-15 | 동부대우전자 주식회사 | 세탁기 |
KR101568914B1 (ko) * | 2013-12-24 | 2015-11-12 | 동부대우전자 주식회사 | 세탁기 |
CN106381634A (zh) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | 洗衣机 |
CN106436138A (zh) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | 洗衣机 |
CN106381633A (zh) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | 洗衣机 |
-
2017
- 2017-10-25 CN CN201711007289.XA patent/CN108797022B/zh active Active
-
2018
- 2018-04-27 US US16/609,086 patent/US20200087841A1/en not_active Abandoned
- 2018-04-27 EP EP18791523.6A patent/EP3617371B1/en active Active
- 2018-04-27 WO PCT/CN2018/084808 patent/WO2018196846A1/zh active Application Filing
- 2018-04-27 JP JP2019558717A patent/JP7046101B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19961462A1 (de) | 1999-12-20 | 2001-06-21 | Bsh Bosch Siemens Hausgeraete | Haushaltgerät |
Also Published As
Publication number | Publication date |
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WO2018196846A1 (zh) | 2018-11-01 |
CN108797022B (zh) | 2022-08-30 |
EP3617371B1 (en) | 2022-01-12 |
CN108797022A (zh) | 2018-11-13 |
EP3617371A1 (en) | 2020-03-04 |
US20200087841A1 (en) | 2020-03-19 |
JP2020518341A (ja) | 2020-06-25 |
EP3617371A4 (en) | 2020-03-18 |
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