CN1965121B - 洗衣机/干衣机 - Google Patents

洗衣机/干衣机 Download PDF

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Publication number
CN1965121B
CN1965121B CN2005800181627A CN200580018162A CN1965121B CN 1965121 B CN1965121 B CN 1965121B CN 2005800181627 A CN2005800181627 A CN 2005800181627A CN 200580018162 A CN200580018162 A CN 200580018162A CN 1965121 B CN1965121 B CN 1965121B
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Prior art keywords
damper
motor
dryer
motor shaft
connection element
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Expired - Fee Related
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CN2005800181627A
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English (en)
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CN1965121A (zh
Inventor
S·希扎尔
N·戈科德里
A·艾迪奈
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Arcelik AS
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Arcelik AS
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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
    • 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
    • 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
    • D06F37/206—Mounting of motor
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Power Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Drying Of Solid Materials (AREA)
  • Centrifugal Separators (AREA)

Abstract

本发明涉及洗衣机/干衣机(1)，在诸如衣物负载不足和高转速因素作用下产生振动时，尤其是轴向移动时，阻止被描述为动力系统的洗涤容器(4)和电机(5)通过碰撞损坏本体(2)，相应地，阻止噪音水平增加。

Description

洗衣机/干衣机
技术领域
本发明涉及一种洗衣机/干衣机，其中提供有机构以阻止可移动的部件碰撞本体。
背景技术
在洗涤/烘干机中，被称为动力系统的洗涤容器和用来在洗涤容器内旋转滚筒的电机，因应于负载条件和转速而振动。在洗衣机/干衣机中，其中滚筒通过电机的带轮机构而旋转，或者在洗衣机/干衣机中，其中的电机轴直接驱动该滚筒，电机被固定于洗涤容器，导致电机和洗涤容器一起振动。动力系统通过阻尼元件被连接在本体上，并且，在负载的作用下形成的振动运动极其均衡。在洗涤容器后表面及电机轴和洗衣机/干衣机本体之间留有一定的距离，以避免电机和洗涤容器因轴向振动而碰撞本体。然而，在空间受限的情况下，如果电机轴和洗涤容器以高振幅轴向振动，它们可能通过碰撞本体导致损坏或者可能导致噪音水平增加。
在美国专利文件US5887455中，描述了安装在外层本体和洗涤容器之间的多于一个的振动阻尼单元，以及包含位于这些单元上的主、辅阻尼器的声音衰减机构。
发明内容
本发明的目标是洗衣机/干衣机的实现，其中的可移动部件，如在负载作用下振动的电机和洗涤容器，被阻止与本体接触。
附图说明
实现本发明的上述目标的洗衣机/干衣机示于附图中：
图1-是洗衣机/干衣机的示意图。
图2-是连接于电机轴的阻尼器的剖视图。
图3-是阻尼器的主视图。
图4-是沿A-A向的阻尼器剖面图。
图5-是本发明另一实施例中阻尼器的剖面图。
图6-是连接于洗衣机/干衣机的洗涤容器的阻尼器的剖面图。
图7-是连接于洗衣机/干衣机本体的阻尼器的剖视图。
显示在图中的元件被单独地编号如下：
1. 洗衣机/干衣机
2. 本体
3. 滚筒
4. 洗涤容器
5. 电机
6. 阻尼器
7. 电机轴
8. 轮
9. 突出件
10.底座
11.接触面
12.外壁
13.垫圈
14.衬套
15.套筒
16.阻尼器连接零件
具体实施方式
洗衣机/干衣机包括：保护运行部件的本体(2)；放置衣物的滚筒(3)；滚筒(3)在其内部运动的洗涤容器(4)；固定于洗涤容器(4)的电机(5)，该电机(5)驱动滚筒(3)；以及一个或者多个安装在洗涤容器(4)、电机(5)和本体(2)中至少一个上的阻尼器(6)；其中，阻尼器(6)定位于本体(2)和洗涤容器(4)或者电机(5)之间，以在诸如衣物负载不足和高转速因素作用下产生振动时，阻止可移动部件如电机(5)和洗涤容器(4)，尤其是后壁，碰撞本体(2)。
电机(5)包括旋转电机轴(7)和与电机轴(7)紧配合的轮(8)，由此旋转运动被传递到滚筒(3)。
洗涤容器(4)在它的后壁上包括多于一个的突出件(9)，该突出件(9)在模制过程中形成。
阻尼器(6)包括：底座(10)，通过连接元件，该阻尼器(6)被固定于电机轴(7)或者洗涤容器(4)；接触面(11)，当洗涤容器(4)和电机(5)的振动增强时，接触面(11)接触本体(2)；以及围绕底座(10)的外壁(12)，以阻止连接元件如螺钉头碰撞本体(2)。
在本发明的一个实施例中，优选地，洗衣机/干衣机包括：位于阻尼器(6)和电机轴(7)之间的两个垫圈(13)，用一种或者多种低摩擦系数的材料制造以使这些垫圈(13)彼此能够轻易地滑动，因此，安装于电机轴(7)上的阻尼器(6)能够绕其轴线并独立于电机轴(7)而运动，从而，与电机轴(7)一起旋转的阻尼器(6)在其接触本体(2)时变为静止的，而电机轴(7)旋转，尤其高速旋转；以及位于底座(10)中心的衬套(14)，衬套(14)具有允许连接元件间隙性地通过其中的直径，该间隙允许连接元件被紧接到一定程度以易于使阻尼器(6)在旋转的电机轴(7)上变为静止。
在提及的实施例中，实现了在电机轴(7)旋转时，与电机轴(7)一起旋转的阻尼器(6)在它接触本体(2)时即刻变为静止的。
阻尼器(6)由弹性材料制造，并具有U-型截面，并通过衬套(14)和垫圈(13)(图2)被螺旋连接到电机轴(7)一端的埋头孔中(图2)。
在本发明另一个实施例中，阻尼器(6)通过连接元件被安装到位于洗涤容器(4)上的突出件上，在该实施例中，假如阻尼器连接于突出件，则阻尼器由弹性材料制造，阻尼器具有H-型截面，并包括围绕突出件(9)的套筒(15)(图5)。
在本发明另一个实施例中，阻尼器(6)通过连接元件被安装与本体(2)。在所述实施例中，洗衣机/干衣机(1)包括阻尼器连接零件(16)，以便于安装阻尼器(6)到本体(2)(图6)。
通过位于本体(2)和可移动部件如洗涤容器(4)和电机(5)之间的阻尼器(6)，洗涤容器(4)和电机(5)在诸如衣物负载不足和转速大小因素作用下产生振动时，尤其是轴向移动时，阻止洗涤容器(4)和电机(5)通过摩擦损坏表面，并且阻止噪音水平增加。此外，使得本体(2)与洗涤容器(4)及电机(5)之间的距离减小，从而，在空间受限的情况下取得优势。

Claims (6)

1.一种洗衣干衣机(1)，其包括：保护运行部件的本体(2)，放置衣物的滚筒(3)，滚筒(3)在其内部运动的洗涤容器(4)，带有旋转电机轴(7)的固定于洗涤容器(4)并驱动滚筒(3)的电机(5)，
其特征在于，
还包括阻尼器(6)，
该阻尼器(6)位于本体(2)与电机(5)之间以阻止电机在振动时碰撞本体(2)，
所述阻尼器(6)包括：底座(10)，通过连接元件该阻尼器(6)被安装于电机轴(7)；接触面(11)，当电机(5)的振动增强时，接触面(11)接触本体(2)；
所述阻尼器(6)能够绕其轴线并独立于电机轴(7)而运动，从而在电机轴(7)旋转而阻尼器(6)接触本体(2)时，阻尼器(6)变为静止。
2.如权利要求1所述的洗衣干衣机(1)，其特征在于，所述阻尼器(6)包括围绕底座(10)的外壁(12)，以阻止连接元件碰撞本体(2)。
3.如权利要求1或者2所述的洗衣干衣机(1)，其特征在于，位于阻尼器(6)和电机轴(7)之间的多个垫圈(13)具有小的摩擦系数以使得它们彼此能够轻易地滑动。
4.权利要求2所述的洗衣干衣机(1)，其特征在于，位于底座(10)中心的衬套(14)具有允许连接元件间隙性地通过其中的直径，该间隙允许连接元件以一定程度被紧接。
5.如权利要求1或2所述的洗衣干衣机(1)，其特征在于，阻尼器(6)由弹性材料制造，具有U-型截面，并被螺旋连接到电机轴(7)一端的埋头孔中。
6.如权利要求1所述的洗衣干衣机(1)，其特征在于，所述连接元件包括螺钉。
CN2005800181627A 2004-04-14 2005-04-11 洗衣机/干衣机 Expired - Fee Related CN1965121B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TR200400782 2004-04-14
TR2004/00782 2004-04-14
PCT/IB2005/051189 WO2005100674A1 (en) 2004-04-14 2005-04-11 A washer / dryer

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CN1965121A CN1965121A (zh) 2007-05-16
CN1965121B true CN1965121B (zh) 2010-09-29

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EP (1) EP1751341B1 (zh)
KR (1) KR100899854B1 (zh)
CN (1) CN1965121B (zh)
AT (1) ATE497043T1 (zh)
DE (1) DE602005026119D1 (zh)
ES (1) ES2357066T3 (zh)
TR (1) TR200606125T1 (zh)
WO (1) WO2005100674A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011084953A2 (en) 2010-01-05 2011-07-14 Owens Corning Intellectual Capital, Llc Appliance having dampening portion and method
US9845564B2 (en) 2010-12-31 2017-12-19 Owens Corning Intellectual Capital, Llc Appliance having a housing dampening portion and method
US9714480B2 (en) 2011-05-24 2017-07-25 Owens Corning Intellectual Capital, Llc Acoustically insulated machine
TR201512512A2 (tr) 2015-10-08 2017-04-21 Arcelik As Kazanin gövdeye çarpmasi önlenen bi̇r çamaşir yikayici - kurutucu
CN113914072B (zh) * 2020-07-08 2023-08-01 青岛海尔洗涤电器有限公司 一种洗衣机

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TR200606125T1 (tr) 2007-01-22
EP1751341A1 (en) 2007-02-14
ES2357066T3 (es) 2011-04-18
KR100899854B1 (ko) 2009-05-29
DE602005026119D1 (de) 2011-03-10
EP1751341B1 (en) 2011-01-26
CN1965121A (zh) 2007-05-16
KR20070011487A (ko) 2007-01-24
ATE497043T1 (de) 2011-02-15
WO2005100674A1 (en) 2005-10-27

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