KR0129630Y1 - Vibration absorption apparatus for a washing machine - Google Patents
Vibration absorption apparatus for a washing machine Download PDFInfo
- Publication number
- KR0129630Y1 KR0129630Y1 KR2019940001566U KR19940001566U KR0129630Y1 KR 0129630 Y1 KR0129630 Y1 KR 0129630Y1 KR 2019940001566 U KR2019940001566 U KR 2019940001566U KR 19940001566 U KR19940001566 U KR 19940001566U KR 0129630 Y1 KR0129630 Y1 KR 0129630Y1
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- South Korea
- Prior art keywords
- washing
- motor
- washing machine
- water
- washing tank
- Prior art date
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Classifications
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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
- D06F37/206—Mounting of motor
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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
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
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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
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
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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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
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- 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
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- 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)
Abstract
본 고안은 세탁수에 수류를 형성시켜 세탁을 행하는 세탁기의 방진장치에 관한 것으로서, 모터의 구동에 따라 회전되는 펄세이터의 회전력에 의해 세탁조내의 세탁수에 수류를 형성시켜 세탁을 행하는 세탁기에 있어서, 상기 세탁조(4)와 간격(G)이 형성되도록 절곡부(10a)를 형성시킨 지지판(10)과, 상기 지지판(10)에 각각 고정설치되는 모터(5) 및 감속기(6)로 이루어져 모터에서 발생되는 진동을 상쇄시킨후 세탁조의 중심으로 집중시켜 전달함으로써 소음이 발생을 최소화할 뿐만 아니라 이로 인하여 정숙한 운전이 가능케 되는 것이다.The present invention relates to a dustproof device for a washing machine to wash water by forming a water flow in the washing water, in a washing machine for washing by forming a water flow in the washing water in the washing tank by the rotational force of the pulsator rotated by the driving of the motor, The motor consists of a support plate (10) having a bent portion (10a) to form a gap (G) and the washing tank (4), and a motor (5) and a reducer (6) fixed to the support plate (10), respectively. By canceling the generated vibration to focus on the center of the washing tank to transfer the noise to minimize the generation, thereby allowing a quiet operation.
Description
제1도는 종래의 세탁기를 나타내는 전체 종단면도.1 is an overall longitudinal cross-sectional view showing a conventional washing machine.
제2도는 본 고안이 적용된 세탁기를 나타내는 전체 종단면도.Figure 2 is an overall longitudinal cross-sectional view showing a washing machine to which the present invention is applied.
제3도는 본 고안의 다른 실시예를 나타내는 결합 단면도이다.3 is a cross-sectional view illustrating another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 세탁조 5 : 모터4: washing tank 5: motor
6 : 감속기 10 : 지지판6: reducer 10: support plate
10a : 절곡부 G : 간격10a: bend G: spacing
본 고안은 세탁수에 수류를 형성시켜 의류 등의 피세탁물을 세탁하는 세탁기에 관한 것으로서, 더욱 상세하게는 구동수단에서 발생되는 진동의 전달을 최소화하여 정숙한 운전이 가능하도록 된 세탁기의 방진(防振)장치에 관한 것이다.The present invention relates to a washing machine for washing a laundry such as clothing by forming a water flow in the wash water, and more particularly, dust-proofing of the washing machine that enables quiet operation by minimizing the transmission of vibration generated from the driving means. Iii) relates to a device.
일반적으로 급수, 세탁, 헹굼 및 탈수등의 행정을 자동적으로 수행하는 전자동 세탁기는 제1도에 도시한 바와같이 세탁기 본체(1)의 내측에는 수도전(2)과 접속된 급수수단(3)으로부터 급수되는 세탁수를 저류하는 세탁조(4)가 형성되어 있고, 상기 세탁조(4)의 저면에는 동력을 발생시키는 모터(5)가 장착되어 있으며, 그 일측에는 상기 모터(5)에서 발생된 회전력을 감속시킴과 아울러 단속하는 감속기(6)가 장착되어 있다.In general, a fully automatic washing machine for automatically performing strokes such as water supply, washing, rinsing, and dehydration is performed from a water supply means 3 connected to the tap water 2 inside the washing machine main body 1, as shown in FIG. The washing tank 4 for storing the water to be supplied is formed, and the bottom surface of the washing tank 4 is equipped with a motor 5 for generating power, and on one side thereof, rotational force generated by the motor 5 is provided. The speed reducer 6 is provided with a deceleration.
그리고, 상기 세탁조(4)의 내측에는 벽면에 다수의 탈수공(7a)이 형성된 탈수조(7)가 회전가능케 설치되어 있고, 상기 탈수조(7)의 내부에는 상기 모터(5)에서 전달되는 회전력에 의해 좌우반전하여 세탁수에 수류를 형성시키는 펄세이터(8)가 장착되어 있으며, 상기 세탁조(4)의 하측에는 세탁기 본체(1)의 외부로 세탁수를 배출시키는 배수수단(9)이 형성되어 있다.In addition, a dehydration tank (7) having a plurality of dehydration holes (7a) formed on a wall surface of the washing tank (4) is rotatably installed, and the dehydration tank (7) is transmitted from the motor (5). The pulsator 8 is mounted to reverse the left and right by the rotational force to form a water flow in the wash water, and a drainage means 9 for discharging the wash water to the outside of the washing machine body 1 is provided below the washing tank 4. Formed.
따라서, 세탁조(4) 및 탈수조(7)내에 피세탁물을 투입하고 소정의 세탁조건을 선택하면 수도전(2)과 접속된 급수수단(3)을 통하여 적정량의 세탁수가 급수되고, 이어서 모터(5)의 작동에 따른 회전력이 감속기(6)에서 충분히 감속된후 펄세이터(8)를 좌우반전시켜 세탁수에 수류를 형성시킴으로써 세탁을 행하게 된다.Therefore, when the laundry to be put in the washing tank 4 and the dehydration tank 7 and predetermined washing conditions are selected, an appropriate amount of washing water is supplied through the water supply means 3 connected to the tap water 2, and then the motor ( After the rotational force according to the operation of 5) is sufficiently decelerated in the reducer 6, washing is performed by inverting the pulsator 8 left and right to form water flow in the wash water.
그리고, 세탁이 완료되면 배수수단(9)의 작동에 따라 세탁수가 배수되고, 이어서 다시 상기 급수수단(3)을 통하여 급수가 이루어진 후 수회의 헹굼이 행하여지면 배수후 상기 모터(5)의 회전력이 감속기(6)에 의해 탈수조(7)를 고속으로 회전시킴으로써 탈수가 이루어진 후 세탁을 완료하게 되는 것이다.When the washing is completed, the washing water is drained according to the operation of the draining means 9, and then after the rinsing is performed several times after the water is supplied through the water supply means 3, the rotational force of the motor 5 is drained. After the dehydration is made by rotating the dehydration tank 7 at a high speed by the reducer 6, the washing is completed.
그러나, 이와같은 종래의 세탁기는 구동력을 발생시키는 모터가 세탁조의 저면에 직접장착됨에 따라 세탁 및 탈수행정시에 발생되는 모터의 진동이 상기 세탁조 및 세탁기 본체에 직접 전달됨으로써 심한 소음을 발생시킬뿐만 아니라 이로 인하여 정숙한 운전이 불가능하게 되는 등의 여러가지 문제점이 내재되어 있었다.However, in the conventional washing machine, as the motor generating the driving force is mounted directly on the bottom of the washing tank, the vibration of the motor generated at the time of washing and dehydrating is transmitted directly to the washing tank and the washing machine body, thereby generating severe noise. As a result, various problems, such as being unable to operate quietly, are inherent.
본 고안은 이와같은 종래기술의 문제점들을 해결하기 위하여 안출된 것으로서, 본 고안의 목적은 모터에서 발생되는 진동의 전달을 차단하여 소음의 발생을 최소화할뿐만 아니라 정숙한 운전을 가능케 하는 세탁기의 방진장치를 제공하는데 있다.The present invention is devised to solve the problems of the prior art, the object of the present invention is to block the transmission of vibration generated from the motor to not only minimize the generation of noise, but also a vibration isolator of the washing machine to enable quiet operation To provide.
이와같은 목적을 실현하기 위하여 이루어진 본 고안에 따른 세탁기의 방진장치는 모터의 구동에 따라 회전되는 펄세이터의 회전력에 의해 세탁조내의 세탁수에 수류를 형성시켜 세탁을 행하는 세탁기에 있어서, 상기 세탁조와 간격이 형성되도록 절곡부를 형성시킨 지지판과, 상기 지지판에 각각 고정설치되는 모터 및 감속기로 이루어져 모터에서 발생되는 진동을 상쇄시킨후 세탁조의 중심으로 집중시켜 전달함으로써 소음의 발생을 최소화할뿐만 아니라 이로 인하여 정숙한 운전이 가능케되는 것을 그 특징으로 한다.The dustproof apparatus of the washing machine according to the present invention made to achieve the above object in the washing machine to form the water flow in the washing water in the washing tank by the rotational force of the pulsator rotated in accordance with the drive of the washing machine in the washing, the interval between the washing tank It consists of a support plate formed with a bent portion, and a motor and a reducer are fixed to each of the support plate to cancel the vibration generated from the motor and transfer to the center of the washing tank to minimize the generation of noise, thereby quieting It is characterized by the fact that one operation is possible.
이하, 본 고안의 바람직한 실시예를 첨부된 도면 제2도에 따라서 더욱 상세하게 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings, FIG.
도면 제2도는 본 고안이 적용된 세탁기를 나타내는 전체 종단면도로써, 종래의 구성과 동일한 구성에 대해서는 동일명칭 및 동일부호를 병기하며 상세한 설명을 생략한다.Figure 2 is an overall longitudinal cross-sectional view showing a washing machine to which the present invention is applied, the same configuration and the same reference numerals for the same configuration as the conventional configuration and will not be described in detail.
도면에서 세탁조(4)의 저면에는 중앙부에 감속기(6)가 장착됨과 동시에 그 일측에는 모터(5)를 고정설치한 지지판(10)이 장착되어 있다.In the drawing, the lower surface of the washing tank 4 is equipped with a speed reducer 6 at the center and a support plate 10 having the motor 5 fixed thereto at one side thereof.
상기 지지판(10)은 일측에 경사지게 절곡부(10a)가 형성되어 있으며, 상기 절곡부(10a)에 의해 상기 모터(5)가 고정설치되는 모터고정부는 세탁조(4)의 저면과 소정의 간격(G)을 두고 형성되어 있다.The support plate 10 has a bent portion 10a formed to be inclined at one side, and the motor fixing part in which the motor 5 is fixed by the bent portion 10a is disposed at a predetermined distance from the bottom of the washing tank 4. It is formed with G).
그리고, 상기 지지판(10)은 직접 상기 세탁조(4)의 저면에 장착하는 것에 한정하는 것은 아니며, 예컨대 제3도에 도시한 바와같이 모터(5)에서 전달되는 진동이 흡수되도록 흡음판(12)을 개재시켜 장착될 수도 있다.In addition, the support plate 10 is not limited to being directly mounted on the bottom surface of the washing tub 4, for example, as shown in FIG. 3, the sound absorbing plate 12 is absorbed so that the vibration transmitted from the motor 5 is absorbed. It may also be mounted through.
상기 흡음판(13)은 진동 및 소음이나 충격력을 흡수할 수 있도록 다공질재로 이루어짐이 바람직하며, 고무등의 수지재로도 이루어질 수 있다.The sound absorbing plate 13 is preferably made of a porous material so as to absorb vibration, noise or impact force, and may be made of a resin material such as rubber.
도면중 미설명부호 14는 모터(5)에서 발생된 회전력을 감속기(6)로 전달시키는 벨트를 나타내고 있다.In the figure, reference numeral 14 denotes a belt for transmitting the rotational force generated by the motor 5 to the reducer 6.
다음에 이와같이 구성된 본 고안에 따른 세탁기의 방진장치에 대한 작용 및 효과를 상세히 설명한다.Next will be described in detail the operation and effect of the dustproof device of the washing machine according to the present invention configured as described above.
먼저, 세탁, 헹굼, 및 탈수시에 모터(5)가 작동하면 상기 모터(5)에서 발생된 회전력은 벨트(14)를 통하여 감속기(6)로 전달된 후 탈수조(7) 및 펄세이터(8)를 선택적으로 구동시키게 되며, 이에따라 상기 펄세이터(8)가 좌우반전을 행하면 세탁수에 수류를 형성시켜 세탁이 이루어지게 되고, 상기 탈수조(7)가 고속으로 회전을 하면 탈수가 이루어지게 되는 것이다.First, when the motor 5 operates during washing, rinsing, and dehydration, the rotational force generated by the motor 5 is transmitted to the reducer 6 through the belt 14, and then the dehydration tank 7 and the pulsator ( 8) is selectively driven, accordingly, when the pulsator (8) is reversed left and right to form a water flow in the wash water to be washed, the dehydration tank (7) rotates at high speed to dehydrate Will be.
이때, 상기 모터(5)의 작동에 따라 발생되는 진동은 절곡부(10a)에 의해 소정의 간격(G)을 두고 형성된 모터고정부에서 상쇄된후 세탁조(4)의 중심으로 집중되어 전달됨으로써 소음의 발생이 최소화되고, 따라서 세탁기의 정숙한 운전이 가능케 된다.At this time, the vibration generated by the operation of the motor 5 is canceled by the motor fixing portion formed at a predetermined interval (G) by the bent portion (10a) and then concentrated and transmitted to the center of the washing tank (4) noise Is minimized and thus quiet operation of the washing machine is possible.
그리고, 상기 세탁조(4)의 저면에 흡음판(12)을 개재시킨 후 지지판(10)을 고정하여도 모터(5)의 작동에 따른 진동은 소정의 간격(G)을 두고 형성된 모터고정부에서 일차적으로 상쇄된후 다시 상기 흡음판(12)에서 흡음됨으로써 상기 세탁기 본체(1) 및 세탁조(4)로 전달되는 소음을 현저히 최소화시킬 수 있는 것이다.In addition, even if the support plate 10 is fixed after the sound absorbing plate 12 is interposed on the bottom surface of the washing tank 4, the vibration caused by the operation of the motor 5 is primarily at the motor fixing part formed at a predetermined interval G. After being offset by the sound absorbing plate 12 again, the noise transmitted to the washing machine main body 1 and the washing tank 4 can be significantly minimized.
상술한 바와같이 본 고안에 따른 세탁기의 방진장치에 의하면 모터에서 발생되는 진동을 상쇄시킨후 세탁조의 중심으로 집중시켜 전달함으로써 소음의 발생을 최소화할뿐만 아니라 이로 인하여 정숙한 운전이 가능케 되는 등의 여러가지 이점을 갖는다.As described above, according to the vibration isolator of the washing machine according to the present invention, the vibration generated from the motor is canceled and then concentrated and transmitted to the center of the washing tank to minimize the occurrence of noise and thereby allow for a quiet operation. Has an advantage.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940001566U KR0129630Y1 (en) | 1994-01-27 | 1994-01-27 | Vibration absorption apparatus for a washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940001566U KR0129630Y1 (en) | 1994-01-27 | 1994-01-27 | Vibration absorption apparatus for a washing machine |
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| Publication Number | Publication Date |
|---|---|
| KR950023341U KR950023341U (en) | 1995-08-21 |
| KR0129630Y1 true KR0129630Y1 (en) | 1998-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019940001566U KR0129630Y1 (en) | 1994-01-27 | 1994-01-27 | Vibration absorption apparatus for a washing machine |
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| Country | Link |
|---|---|
| KR (1) | KR0129630Y1 (en) |
-
1994
- 1994-01-27 KR KR2019940001566U patent/KR0129630Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950023341U (en) | 1995-08-21 |
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Payment date: 20070727 Year of fee payment: 10 |
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