KR20050121017A - 펄세이터를 구비한 경사형 건조겸용 드럼세탁기 - Google Patents
펄세이터를 구비한 경사형 건조겸용 드럼세탁기 Download PDFInfo
- Publication number
- KR20050121017A KR20050121017A KR1020040046150A KR20040046150A KR20050121017A KR 20050121017 A KR20050121017 A KR 20050121017A KR 1020040046150 A KR1020040046150 A KR 1020040046150A KR 20040046150 A KR20040046150 A KR 20040046150A KR 20050121017 A KR20050121017 A KR 20050121017A
- Authority
- KR
- South Korea
- Prior art keywords
- drum
- pulsator
- tub
- hot air
- shaft
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 105
- 238000001035 drying Methods 0.000 title claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000000452 restraining effect Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 241000239290 Araneae Species 0.000 description 12
- 230000018044 dehydration Effects 0.000 description 10
- 238000006297 dehydration reaction Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- D06F37/02—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
-
- 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/08—Driving arrangements for the impeller
-
- 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
-
- 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
- D06F25/00—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 and having further drying means, e.g. using hot air
-
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
-
- 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
- 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
- D06F37/269—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for the bearing of the rotary receptacle
-
- 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
- D06F37/304—Arrangements or adaptations of electric motors
-
- 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
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Description
Claims (7)
- 세탁수를 저장하고 구동부를 체결하기 위한 벽부를 가짐과 더불어, 전방측이 지면에 대해 소정각도 상측으로 경사지게 설치되고, 후벽면 상부측에는 열풍유입구가 형성되고 전면 하부측에는 열풍배출구가 형성되며, 후벽면 내측에는 드럼 후벽면 쪽으로 돌출 형성되어 상기 터브의 열풍공급구로 유입된 열풍이 드럼 외곽으로 빠져나가지 못하도록 하는 차단리브가 형성되는 플라스틱 재질의 터브와;상기 터브 내측에 회전가능하게 설치되며 후벽면에 열풍통과공이 형성되는 드럼과;상기 터브를 관통하여 터브 내측의 드럼에 축결합되어 모터의 구동력을 드럼으로 전달하는 중공(中空)형 드럼샤프트와;상기 중공형 드럼샤프트를 지지하는 적어도 하나 이상의 베어링과;상기 베어링을 지지하는 슬리이브 형태의 베어링 하우징과; 상기 터브의 후벽부에 체결되는 스테이터와;상기 드럼샤프트 후단부에 결합되며 스테이터와 함께 BLDC 모터를 구성하는 로터와;상기 드럼 내측에 회전가능하게 설치되며 주면(主面)에는 다수개의 열풍공급홀이 형성된 펄세이터와;상기 펄세이터에 전단부가 결합되며 상기 드럼샤프트의 중공부를 관통하도록 설치되는 펄세이터 샤프트와;상기 로터 후방에 위치하면서 상기 펄세이터 샤프트의 후단부에 결합되는 펄세이터 회전제어용 풀리와;상기 풀리에 대한 구속 및 석방을 통해 드럼 내부의 펄세이터 회전을 제어하는 구속장치와;상기 드럼 내부의 세탁물 건조가 가능하도록 드럼 내로 열풍을 공급하는 열풍공급수단;을 포함하여서 됨을 특징으로 하는 드럼세탁기.
- 제 1 항에 있어서,상기 드럼의 후벽면을 보강 및 지지하는 삼발이 형태의 스파이더에는 상기 차단리브와의 간섭방지를 위한 도피홈이 형성됨을 특징으로 하는 드럼세탁기.
- 제 1 항에 있어서,상기 구속장치는,터브에 고정되는 솔레노이드와, 상기 솔레노이드 내부에서 전후진하는 플런저와, 상기 솔레노이드에 내장되어 플런저에 전진력을 제공하는 압축스프링으로 구성되어,상기 솔레노이드의 전기적인 온/오프에 의해 플런저가 풀리를 구속 또는 석방시켜 펄세이터의 회전 또는 고정을 제어할 수 있도록 한 것을 특징으로 하는 드럼세탁기.
- 제 1 항에 있어서,상기 펄세이터 외경은 드럼 내경의 50∼80%에 해당하도록 한 것을 특징으로 하는 드럼세탁기.
- 제 1 항에 있어서,상기 드럼 내주면 상에 세탁시 세탁물을 끌어올려주는 복수개의 리프트가 설치되고, 상기 리프트와 펄세이터 사이에는 약 60mm 정도의 간격이 형성됨을 특징으로 하는 드럼세탁기.
- 제 1 항에 있어서,탈수시 진동저감을 위해 드럼 전, 후방에 오토밸런서가 장착됨을 특징으로 하는 드럼세탁기.
- 제 1 항에 있어서,열풍공급수단은,내부의 유로상에 열풍을 발생 및 강제공급하도록 히터 및 송풍팬이 내장되며, 상기 터브의 후벽면 상부측 일측에 고정되는 건조덕트와;상기 터브의 전면 하부의 열풍배출구를 통해 배출되는 열풍에 함유된 습기를 제거하기 위한 응축덕트;를 포함하는 것을 특징으로 하는 드럼세탁기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040046150A KR20050121017A (ko) | 2004-06-21 | 2004-06-21 | 펄세이터를 구비한 경사형 건조겸용 드럼세탁기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040046150A KR20050121017A (ko) | 2004-06-21 | 2004-06-21 | 펄세이터를 구비한 경사형 건조겸용 드럼세탁기 |
Publications (1)
Publication Number | Publication Date |
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KR20050121017A true KR20050121017A (ko) | 2005-12-26 |
Family
ID=37293295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040046150A KR20050121017A (ko) | 2004-06-21 | 2004-06-21 | 펄세이터를 구비한 경사형 건조겸용 드럼세탁기 |
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KR (1) | KR20050121017A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112609398A (zh) * | 2019-09-18 | 2021-04-06 | 青岛海尔洗衣机有限公司 | 一种洗涤设备的控制方法及洗涤设备 |
-
2004
- 2004-06-21 KR KR1020040046150A patent/KR20050121017A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112609398A (zh) * | 2019-09-18 | 2021-04-06 | 青岛海尔洗衣机有限公司 | 一种洗涤设备的控制方法及洗涤设备 |
CN112609398B (zh) * | 2019-09-18 | 2024-01-05 | 青岛海尔洗衣机有限公司 | 一种洗涤设备的控制方法及洗涤设备 |
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