CN203729109U - 洗衣机 - Google Patents

洗衣机 Download PDF

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Publication number
CN203729109U
CN203729109U CN201320682695.7U CN201320682695U CN203729109U CN 203729109 U CN203729109 U CN 203729109U CN 201320682695 U CN201320682695 U CN 201320682695U CN 203729109 U CN203729109 U CN 203729109U
Authority
CN
China
Prior art keywords
washing machine
dirt
outer barrel
coating
outer drum
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
Application number
CN201320682695.7U
Other languages
English (en)
Inventor
吴言成
方国栋
罗双荣
王晨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Electrical Appliances Jiangsu Co Ltd
Original Assignee
BSH Electrical Appliances Jiangsu Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Electrical Appliances Jiangsu Co Ltd filed Critical BSH Electrical Appliances Jiangsu Co Ltd
Priority to CN201320682695.7U priority Critical patent/CN203729109U/zh
Application granted granted Critical
Publication of CN203729109U publication Critical patent/CN203729109U/zh
Priority to EP20140188323 priority patent/EP2868794A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs
    • D06F37/261Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

一种洗衣机,具有盛洗涤溶液的外桶和位于外桶内可旋转的内桶,所述外桶的内表面至少部分地覆盖防粘涂层。于是外桶对污垢的黏着力大大降低。一般洗涤过程中水流的晃动激打就可以冲掉临时粘附的污垢,于是污垢不容易积聚。同时若洗衣机还设有桶清洁程序,程序运行中产生的大量高速水流可以比较好地冲掉积聚的污垢。

Description

洗衣机
【技术领域】
本发明涉及一种洗衣机,尤其涉及洗衣机的外桶。
【背景技术】
洗衣机一般包含容纳衣物的内桶,围绕内桶设置的外桶,以及驱动内桶旋转的电机。洗涤衣物的液体主要盛在外桶中,并至少部分地进入内桶,浸透并洗涤内桶中的衣物。
除了内桶上形成的漏水孔,内桶和外桶之间相对封闭,用户无法对该区域尤其是外桶内表面进行擦洗。即使有些洗衣机具有桶清洁的程序,也至多是通过旋转内桶在内桶和外桶之间形成冲击水流,冲洗内桶外表面和外桶内表面。然而衣物洗涤过程中洗涤溶液中的毛絮、泡沫、未完全溶解的洗衣粉、人体皮屑及其他污垢等混合后具有很强的粘附力。尤其当其积聚到一定程度时很难被轻易地冲洗掉。这些污物会大量积聚在外桶内部,不带会对衣物造成二次污染,而且会滋生细菌,腐蚀金属部件。
【发明内容】
本发明的目的是使洗涤污垢不容易积聚在外桶内部。
针对以上目的,本发明采用的技术方案是:一种洗衣机,具有盛洗涤溶液的外桶和位于外桶内可旋转的内桶,所述外桶的内表面至少部分地覆盖防粘涂层。
作为本发明可能的进一步改进,所述内桶的外表面至少部分地覆盖防粘涂层。
涂层可以是纳米涂层、陶瓷涂层、碳膜或有机硅涂层。其中,碳膜还可以由非晶碳制成。
由于外桶的内表面至少部分地覆盖防粘涂层,其对污垢的黏着力大大降低。一般洗涤过程中水流的晃动激打就可以冲掉临时粘附的污垢,于是污垢不容易积聚。同时若洗衣机还设有桶清洁程序,程序运行中产生的大量高速水流可以比较好地冲掉积聚的污垢。
另外,内桶的外表面也至少部分地覆盖防粘涂层使得内桶的外表面也可以比较好地保持清洁。
【附图说明】
图1为洗衣机构造示意图;
图2为图1中的虚线A处的放大图;
图3为图1中的虚线B处的放大图。
【具体实施方式】
如图1所示的洗衣机1具有一个箱体2。箱体2内桶过减震装置3悬空地装有一个外桶4。外桶4中可盛放清洗衣物的液体。一个内桶5设置于外桶4中,且由电机6驱动而可旋转。衣物在内桶5中被进行洗涤操作。
在外桶4的内表面40以及内桶5的外表面50上覆盖如图2及图3所示的防粘涂层10。
防粘涂层10的材料可以有多种选择,例如可以是有机硅、陶瓷、非晶碳膜等,较为理想的还有纳米材料。这些材料具有疏水性,非常低的表面摩擦系数,易清洁耐腐蚀。于是污垢不容易积聚在内桶和外桶上,洗涤的衣物更加清洁卫生。
上文所描述以及附图所示的各种具体实施方式仅用于说明本发明,并非本发明的全部。在本发明的基本技术思想的范畴内,相关技术领域的普通技术人员针对本发明所进行的任何形式的变更均在本发明的保护范围之内。

Claims (4)

1.一种洗衣机,具有盛洗涤溶液的外桶和位于外桶内可旋转的内桶,其特征在于:所述外桶的内表面至少部分地覆盖防粘涂层。
2.如权利要求1所述的洗衣机,其特征在于:所述内桶的外表面至少部分地覆盖防粘涂层。
3.如权利要求1或2所述的洗衣机,其特征在于:所述涂层为纳米涂层、陶瓷涂层、碳膜或有机硅涂层。
4.如权利要求3所述的洗衣机,其特征在于:所述碳膜由非晶碳制成。
CN201320682695.7U 2013-10-31 2013-10-31 洗衣机 Expired - Fee Related CN203729109U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201320682695.7U CN203729109U (zh) 2013-10-31 2013-10-31 洗衣机
EP20140188323 EP2868794A1 (en) 2013-10-31 2014-10-09 Washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320682695.7U CN203729109U (zh) 2013-10-31 2013-10-31 洗衣机

Publications (1)

Publication Number Publication Date
CN203729109U true CN203729109U (zh) 2014-07-23

Family

ID=51199194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320682695.7U Expired - Fee Related CN203729109U (zh) 2013-10-31 2013-10-31 洗衣机

Country Status (2)

Country Link
EP (1) EP2868794A1 (zh)
CN (1) CN203729109U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111321568A (zh) * 2018-12-13 2020-06-23 博西华电器(江苏)有限公司 干衣机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3444393B1 (en) * 2016-04-15 2022-08-03 LG Electronics Inc. Washing machine
US11225747B2 (en) 2019-02-12 2022-01-18 Whirlpool Corporation Appliance and coating for same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10124974A1 (de) * 2001-05-21 2002-12-12 Kannegiesser H Gmbh Co Verfahren zur Reinhaltung von Wäschereimaschinen und Vorrichtungen zum Entwässern, Nassbehandeln und Glätten von Wäschestücken
DE10236728A1 (de) * 2002-08-09 2004-02-26 Schott Glas Reinigungsfreundliche Vorrichtung
KR20050108616A (ko) * 2004-05-12 2005-11-17 주식회사 대우일렉트로닉스 항균 및 탈취 기능을 갖는 세탁기
DE102008010517A1 (de) 2008-02-22 2009-09-03 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät zum Trocknen von Wäsche, welches ein von Prozessluft umströmbares Bauteil aufweist
EP2154467A1 (en) 2008-08-14 2010-02-17 BSH Bosch und Siemens Hausgeräte GmbH Heat exchanger with coating, and process for its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111321568A (zh) * 2018-12-13 2020-06-23 博西华电器(江苏)有限公司 干衣机

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140723

Termination date: 20161031

CF01 Termination of patent right due to non-payment of annual fee