KR0118796Y1 - Anti-vibration device of a motor - Google Patents

Anti-vibration device of a motor

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Publication number
KR0118796Y1
KR0118796Y1 KR2019940023275U KR19940023275U KR0118796Y1 KR 0118796 Y1 KR0118796 Y1 KR 0118796Y1 KR 2019940023275 U KR2019940023275 U KR 2019940023275U KR 19940023275 U KR19940023275 U KR 19940023275U KR 0118796 Y1 KR0118796 Y1 KR 0118796Y1
Authority
KR
South Korea
Prior art keywords
motor
water tank
washing machine
vibration
dustproof
Prior art date
Application number
KR2019940023275U
Other languages
Korean (ko)
Other versions
KR960011203U (en
Inventor
박천권
Original Assignee
김광호
삼성전자주식회사
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 김광호, 삼성전자주식회사 filed Critical 김광호
Priority to KR2019940023275U priority Critical patent/KR0118796Y1/en
Publication of KR960011203U publication Critical patent/KR960011203U/en
Application granted granted Critical
Publication of KR0118796Y1 publication Critical patent/KR0118796Y1/en

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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
    • D06F37/20Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/206Mounting of motor
    • 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
    • D06F37/12Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • 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
    • D06F37/20Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/24Mountings, 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 vertical axis
    • 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
    • D06F37/30Driving arrangements 
    • D06F37/304Arrangements or adaptations of electric motors
    • 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
    • D06F37/30Driving arrangements 
    • D06F37/40Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/24Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies 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)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 고안은 세탁기의 모터 방진장치에 관한 것으로, 그 목적은 모터의 작동시 발생되는 짐동을 감쇄하여 소음 및 부품의 파손을 방지하는 세탁기의 모터 방진장치를 제공하는 것이다. 본 고안에 따른 세탁기의 방진장치는, 세탁수가 담수되는 수조(11), 수조의 일측에 하우징(21)을 개재하여 설치된 모터(14), 수조와 하우징사이에 마련된 방진부재(31)를 구비하여 모터의 작동시 발생되는 진동을 감쇄하는 세탁기에 있어서,The present invention relates to a motor vibration isolator of the washing machine, the object is to provide a motor vibration isolator of the washing machine to attenuate the load generated during operation of the motor to prevent noise and breakage of parts. The dustproof apparatus of the washing machine according to the present invention includes a water tank (11) for washing water, a motor (14) installed through the housing (21) on one side of the water tank, and a dustproof member (31) provided between the water tank and the housing. In the washing machine to attenuate the vibration generated during operation of the motor,

방진부재에는 액체를 저장할 수 있는 방진홈(32)이 마련되어, 방진홈에 액체가 저장되어 모터의 작동시 발생되는 진동을 감쇄하는 것이다.The dustproof member is provided with a dustproof groove 32 capable of storing liquid, and the liquid is stored in the dustproof groove to attenuate vibration generated when the motor is operated.

Description

세탁기의 모터 방진장치Motor Dust Protector of Washing Machine

제1도는 종래 세탁기의 모터 방진장치를 보인 세탁기의 단면도.1 is a cross-sectional view of a washing machine showing a motor vibration isolator of the conventional washing machine.

제2도는 본 고안에 따른 모터 방진장치가 채용된 세탁기의 측단면도.2 is a side cross-sectional view of a washing machine employing a motor vibration isolator according to the present invention.

제3도는 본 고안에 따른 모터 방진장치의 단면도이다.3 is a cross-sectional view of the motor vibration isolator according to the present invention.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

21:하우징 22:볼트21: housing 22: bolt

31:방진부재 32:방진홈31: dustproof member 32: dustproof groove

본 고안은 세탁기의 모터 방진장치에 관한 것으로, 더 상세하게는 액체를 저장하는 방진부재를 모터와 수조의 체결부위에 설치하여 모터의 작동시 발생되는 진동을 감쇄시키는 세탁기의 모터 방진장치에 관한 것이다.The present invention relates to a motor vibration isolator of a washing machine, and more particularly to a motor vibration isolator for attenuating the vibration generated when the operation of the motor by installing a dust-proof member for storing the liquid in the connection between the motor and the water tank. .

종래 세탁기의 모터 방진장치는 제1도에 도시된 바와 같이, 수조(1)의 저면에는 모터(2)가 장착되는데, 모터(2)가 장착되는 수조(1)에는 장착홈(3)이 형성되어 있어, 모터(2)의 일부가 삽입된 후, 모터(2)의 일부가 삽입된 후, 모터(2)의 외곽에 마련된 하우징(4)을 수조(1)에 나사(5)체결하여 모터(2)를 장착하는 것이다. 그리고 모터(2)의 작동시 발생되는 진동을 감쇄하기 위하여 수조(1)와 하우징(4)사이에는 고무패킹(6)이 삽입설치되는 것이다.As shown in FIG. 1, the motor vibration isolator of the conventional washing machine has a motor 2 mounted on the bottom surface of the water tank 1, and a mounting groove 3 is formed in the water tank 1 on which the motor 2 is mounted. After a part of the motor 2 is inserted, a part of the motor 2 is inserted, and then a screw 5 is fastened to the water tank 1 by fastening the housing 4 provided at the outside of the motor 2 to the water tank 1. (2) is to attach. And the rubber packing 6 is inserted between the water tank 1 and the housing 4 in order to attenuate the vibration generated during the operation of the motor (2).

이와 같이 구성된 종래 세탁기의 모터방진장치는 모터(2)의 작동시 발생되는 진동을 고무패킹(6)이 흡수하게 되는 것이다.In the conventional vibration isolator of the conventional washing machine configured as described above, the rubber packing 6 absorbs vibration generated when the motor 2 is operated.

그러나 이와 같은 종래 모터방진장치는 모터작동시 발생되는 진동을 감쇄시키기 위하여 고무패킹을 모터체결부에 단순히 설치한 것으로, 모터에서 발생된 진동의 대부분이 하우징을 통하여 수조로 전달되어 소음이 발생되고, 수조에 좋지않은 영향을 주는 문제가 있었다.However, the conventional motor vibration isolator simply installed a rubber packing to the motor fastening portion to attenuate the vibration generated during the operation of the motor, most of the vibration generated from the motor is transmitted to the water tank through the housing to generate noise, There was a problem that adversely affects the tank.

본 고안은 상기한 문제점을 해결하기 위한 것으로, 본 고안의 목적은 모터의 작동시 발생되는 짐동을 감쇄하여 소음 및 부품의 파손을 방지하는 세탁기의 모터 방진장치를 제공하는 것이다.The present invention is to solve the above problems, an object of the present invention is to provide a motor vibration isolator of the washing machine to attenuate the load generated during operation of the motor to prevent noise and breakage of parts.

상기 목적을 달성하기 위한 본 고안에 따른 세탁기의 방진장치는,Dustproof device of the washing machine according to the present invention for achieving the above object,

세탁수가 담수되는 수조, 상기 수조의 일측에 하우징을 개재하여 설치된 모터, 상기 수조와 상기 하우징 사이에 마련된 방진부재를 구비하여 상기 모터의 작동시 발생되는 진동을 감쇄하는 세탁기에 있어서,In the washing machine to attenuate the vibration generated when the motor is operated by having a water tank for washing water, a motor installed through a housing on one side of the water tank, and a dustproof member provided between the water tank and the housing.

상기 방진부재에는 액체를 저장할 수 있는 방진홈이 마련되어, 상기 방진홈에 액체가 저장되어 상기 모터의 작동시 발생되는 진동을 감쇄하는 것에 그 특징이 있다.The dustproof member is provided with a dustproof groove capable of storing liquid, and the liquid is stored in the dustproof groove so as to attenuate vibration generated when the motor is operated.

이하에서는 첨부도면을 참조하여 본 고안에 따른 세탁기의 모터 방진장치의 바림직한 실시예를 상세히 설명하겠다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the motor vibration isolator of the washing machine according to the present invention.

본 고안에 따른 모터 방진장치가 채용된 세탁기는 제2도에 도시된 바와 같이, 그 내부에 세탁수를 담수하는 수조(11)가 설치된 본체(10)가 마련되고, 수조(11)의 내부에는 세탁물이 투입되는 세탁조(12)가 설치되며, 세탁조(12)의 내부 저면에는 정역회전되면서 세탁물을 세탁하는 교반기(13)가 설치되는 것이다. 수조(11)의 하측면에는 세탁조(12)와 교반기(13)를 회전시키는 모터(14)가 결합설치되고, 모터(14)의 옆에는 모터(14)의 회전력을 세탁 또는 탈수에 알맞은 속도로 변속하여 교반기(13) 또는 교반기(13)와 세탁조(12)를 선탁적으로 회전시키는 동력전달장치(17)가 설치되는 것이다.The washing machine employing the motor vibration isolator according to the present invention, as shown in FIG. 2, is provided with a main body 10 having a water tank 11 installed therein for washing water therein, and inside the water tank 11. The washing tank 12 into which the laundry is put is installed, and the inner bottom of the washing tank 12 is provided with an agitator 13 for washing the laundry while rotating forward and reverse. The lower side of the water tank 11 is coupled to the washing tank 12 and the motor 14 for rotating the stirrer 13, and next to the motor 14 to rotate the rotational force of the motor 14 at a speed suitable for washing or dehydration The power transmission device 17 which rotates the stirrer 13 or the stirrer 13 and the washing tank 12 selectively is shifted.

모터(14)는 수조(11)의 하측면에 볼트(22)결합되는데, 모터(14)가 설치되는 부위의 수조(11)에는 장착홈(16)이 형성되어 있어,모터(14)가 장착홈(16)에 반정도 몰입되어 결합설치되는 것이다. 모터(14)에 마련된 하우징(21)은 모터(14)의 중간부위에서 외측으로 연장형성되며, 하우징(21)의 연장부위에 볼트(22)가 체결되어 수조(11)에 모터(14)를 설치하는 것이다. 이때 볼트(22)가 체결되는 수조(11)의 하면에는 보강편(15)가 마련되어 모터(14)의 결합을 보강하여 주는 것이다.The motor 14 is bolted to the lower side of the water tank 11, the mounting groove 16 is formed in the water tank 11 of the site where the motor 14 is installed, the motor 14 is mounted It is immersed halfway into the groove (16) is to be installed. The housing 21 provided in the motor 14 extends from the middle of the motor 14 to the outside, and bolts 22 are fastened to the extension of the housing 21 to connect the motor 14 to the water tank 11. To install. At this time, the reinforcing piece 15 is provided on the lower surface of the water tank 11 to which the bolt 22 is fastened to reinforce the coupling of the motor 14.

한편 하우징(21)과 수조(11)사이에는 도시된 모터(14)의 작동시 발생되는 진동을 감쇄하기 위한 방진부재(31)가 설치되는 것이다. 방진부재(31)에는 제3도에 도시된 바와 같이, 볼트(22)에 체결하기 위한 체결홀(33)이 형성되고, 체결홀(33)의 주위에는 액체를 저장할 수 있는 원형상의 방진홈(32)이 형성되어 있는 것이다. 방진홈(32)에는 액체가 저장되는데 액체는 모터(14)의 작동시 발생되는 진동을 흡수할 수 있을 정도의 점도를 갖고, 적당량 채워지는 것이 바람직하다.Meanwhile, between the housing 21 and the water tank 11, a dustproof member 31 for attenuating vibration generated when the illustrated motor 14 is operated is provided. As shown in FIG. 3, the dustproof member 31 includes a fastening hole 33 for fastening to the bolt 22, and a circular dustproof groove for storing liquid around the fastening hole 33 ( 32) is formed. Liquid is stored in the dust-proof groove 32, the liquid has a viscosity enough to absorb the vibration generated during the operation of the motor 14, it is preferable that the appropriate amount is filled.

이와 같이 구성된 본 고안에 따른 세탁기 모터 방진장치의 작용을 설명하면 다음과 같다.Referring to the operation of the washing machine motor anti-vibration device according to the present invention configured as described above are as follows.

세탁조(12)에 세탁물이 투입된 후, 교반기(13) 또는 교반기(13)와 세탁조(12)를 회전시켜 세탁물을 세탁 또는 탈수시키기 위하여 모터(14)가 작동되면, 모터(14)의 회전에 의한 진동이 발생되어 하우징(21)과 볼트(22)를 통하여 수조(11)로 전달되는 것이다. 이때 볼트(22)를 감싸는 형태로 하우징(21)과 수조(11)사이에 설치된 방진부재(31)가 진동을 감쇄하는 것으로, 볼트(22)에 전달된 진동은 볼트(22)의 외곽에 형성된 방진홈(32)에 채워진 액체가 흡수하여 진동을 감쇄하는 것이다.After the laundry is put into the washing tank 12, when the motor 14 is operated to rotate the stirrer 13 or the stirrer 13 and the washing tank 12 to wash or dehydrate the laundry, the motor 14 is rotated. Vibration is generated and transmitted to the water tank 11 through the housing 21 and the bolt 22. At this time, the vibration damping member 31 installed between the housing 21 and the water tank 11 in the form of wrapping the bolt 22 to attenuate the vibration, the vibration transmitted to the bolt 22 is formed on the outside of the bolt 22 The liquid filled in the dustproof groove 32 is absorbed to attenuate vibration.

이상에서 상세히 설명한 바와 같이, 본 고안에 따른 세탁기의 방진장치는, 방진부재에 형성된 방진홈에 채워진 액체가 진동을 흡수하여 방진함으로서 방진효과를 높일 수 있어, 수조에 전달되는 진동을 감쇄하는 것이다. 이로써 소음을 저감시킬 수 있으며, 모터의 진동에 의한 수조의 파손 등을 방지할 수 있는 것이다.As described above in detail, the vibration isolator of the washing machine according to the present invention, the liquid filled in the dust-proof groove formed in the dust-proof member to increase the dust-proof effect by absorbing the vibration, it is to attenuate the vibration transmitted to the water tank. As a result, noise can be reduced and damage to the tank due to vibration of the motor can be prevented.

Claims (1)

세탁수가 담수되는 수조(11), 상기 수조의 일측에 하우징(21)을 개재하여 설치된 모터(14), 상기 수조와 상기 하우징사이에 마련된 방진부재(31)를 구비하여 상기 모터의 작동시 발생되는 진동을 감쇄하는 세탁기에 있어서, 상기 방진부재에는 액체를 저장할 수 있는 방진홈(32)이 마련되어, 상기 방진홈에 액체가 저장되어 상기 모터의 작동시 발생되는 진동을 감쇄하는 것을 특징으로 하는 세탁기의 모터 방진장치.A water tank 11 for washing water is provided, a motor 14 installed on one side of the water tank via a housing 21, and a dustproof member 31 provided between the water tank and the housing to be generated during operation of the motor. In the washing machine to attenuate vibration, the dustproof member is provided with a dustproof groove 32 for storing liquid, and the liquid is stored in the dustproof groove so as to attenuate vibration generated during operation of the motor. Motor vibration isolator.
KR2019940023275U 1994-09-08 1994-09-08 Anti-vibration device of a motor KR0118796Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940023275U KR0118796Y1 (en) 1994-09-08 1994-09-08 Anti-vibration device of a motor

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Application Number Priority Date Filing Date Title
KR2019940023275U KR0118796Y1 (en) 1994-09-08 1994-09-08 Anti-vibration device of a motor

Publications (2)

Publication Number Publication Date
KR960011203U KR960011203U (en) 1996-04-15
KR0118796Y1 true KR0118796Y1 (en) 1998-08-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040022094A (en) * 2002-09-06 2004-03-11 삼성전자주식회사 Washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040022094A (en) * 2002-09-06 2004-03-11 삼성전자주식회사 Washing machine

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