KR0131263Y1 - A motor's bumper for a washing machine - Google Patents
A motor's bumper for a washing machine Download PDFInfo
- Publication number
- KR0131263Y1 KR0131263Y1 KR2019940029497U KR19940029497U KR0131263Y1 KR 0131263 Y1 KR0131263 Y1 KR 0131263Y1 KR 2019940029497 U KR2019940029497 U KR 2019940029497U KR 19940029497 U KR19940029497 U KR 19940029497U KR 0131263 Y1 KR0131263 Y1 KR 0131263Y1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- washing machine
- dustproof
- water tank
- vibration
- 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
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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
- D06F37/20—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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Motor Or Generator Frames (AREA)
Abstract
본 고안은 세탁기의 방진장치에 관한 것으로, 그 목적은 모터작동시 발생되는 진동을 감소시켜 소음을 저감시킴에 있는 것이다. 본 고안에 따른 방진장치는, 세탁수가 담수되는 수조(11), 수조의 일측에 브라켓(20)을 개재하여 모터(14)가 설치되고, 수조와 브라켓의 사이에는 방진체(30)가 마련되어, 모터의 작동시 발생되는 진동을 감쇄하는 세탁기에 있어서, 방진체는, 몸체(33), 몸체에 압입성형되며, 그 내부에 방진홈(32)이 형성된 방진체(31)를 구비하는 것이다.The present invention relates to a vibration isolator of the washing machine, the purpose of which is to reduce the noise generated by the operation of the motor to reduce the noise. In the anti-vibration device according to the present invention, the water tank 11 in which the wash water is fresh, the motor 14 is installed on one side of the water tank via the bracket 20, and the dustproof body 30 is provided between the water tank and the bracket. In the washing machine for attenuating the vibration generated during the operation of the motor, the dustproof body is provided with a body 33, a dustproof body 31 which is press-molded into the body, the dustproof groove 32 is formed therein.
Description
제1도는 종래 모터방진구조를 보인 세탁기의 부분단면도.1 is a partial cross-sectional view of a washing machine showing a conventional dustproof structure.
제2도는 본 고안에 따른 모터방진구조를 보인 세탁기의 부분단면도.Figure 2 is a partial cross-sectional view of the washing machine showing a motor dustproof structure according to the present invention.
제3도는 제2도의 A부분 확대도.3 is an enlarged view of portion A of FIG.
제4도는 본 고안에 채용된 방진부재의 발췌사시도이다.4 is an exploded perspective view of the dustproof member employed in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
21 : 브라켓 22 : 볼트21: bracket 22: bolt
23 : 체결공 24 : 큐션부재23: fastening hole 24: cushion member
25 : 지지부재 30 : 방진부재25 support member 30 dustproof member
31 : 방진체 32 : 방진홈31: dustproof body 32: dustproof groove
본 고안은 세탁기의 모터 방진장치에 관한 것으로, 더 상세하게는 모터의 체결부위에 진동을 방사상으로 감쇄시킬 수 있는 방진부재가 설치된 세탁기의 모터방진장치에 관한 것이다.The present invention relates to a motor vibration isolator of a washing machine, and more particularly, to a motor vibration isolator of the washing machine is provided with an anti-vibration member that can attenuate the vibration radially in the fastening portion of the motor.
종래 세탁기의 모터방진장치는 제1도에 도시된 바와 같이, 수조(1)의 저면에 모터(2)가 장착되는데, 모터(2)의 장착부위에 대응되는 수조(1)에는 장착홈(3)이 형성되어 있어, 모터(2)의 일부가 장착홈(3)에 삽입된 후, 모터(2)의 외곽에 설치된 브라켓(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 브라켓(4) 사이에는 고무패킹(6)이 삽입되어 있는 것이다.As shown in FIG. 1, the motor vibration isolator of the conventional washing machine has a motor 2 mounted on a bottom surface of the water tank 1, and a mounting groove 3 is installed in the water tank 1 corresponding to the mounting portion of the motor 2. ), A part of the motor 2 is inserted into the mounting groove 3, and then the bracket 4 installed on the outside of the motor 2 is fastened to the water tank 1 by the screw 5 to the motor 2 ) Will be installed. And the rubber packing 6 is inserted between the water tank 1 and the bracket 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 브라켓을 통하여 수조로 전달되어 소음이 발생되는 문제가 있었다.However, such a conventional vibration isolator simply installed a rubber packing to the motor fastening portion in order to reduce the vibration generated when the motor is operating, the problem that most of the vibration generated in the motor is transmitted to the tank through the bracket to generate noise. There was.
본 고안은 상기한 문제점을 해결하기 위한 것으로, 본 고안의 목적은 모터작동시 발생되는 진동을 감소시켜 소음을 저감시키는 세탁기의 모터방진장치를 제공함에 있다.The present invention is to solve the above problems, an object of the present invention is to provide a motor vibration isolator of a washing machine to reduce the noise generated by the operation of the motor to reduce the noise.
상기 목적을 달성하기 위한 본 고안에 따른 세탁기의 모터방진장치는, 세탁수가 담수되는 수조, 상기 수조의 일측에 브라켓을 개재하여 모터가 설치되고, 상기 수조와 상기 브라켓의 사이에는 방진체가 마련되어, 상기 모터의 작동시 발생되는 진동을 감쇄하는 세탁기에 있어서,The motor vibration isolator of the washing machine according to the present invention for achieving the above object, the washing machine is a water tank, the motor is installed on one side of the tank via a bracket, between the tank and the bracket is provided with a dustproof body, the In the washing machine to attenuate the vibration generated during operation of the motor,
상기 방진체는, 몸체, 상기 몸체에 압입성형되며, 그 내부에 방진홈이 형성된 방진체를 구비함에 그 특징이 있다.The dustproof body has a feature of being provided with a dustproof body which is press-molded into the body and the body and has a dustproof groove formed therein.
이하에서는 첨부도면을 참조하여 본 고안에 따른 세탁기의 모터방진장치의 바람직한 실시예를 상세히 설명한다.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 방진장치가 채용된 세탁기는 제2도에 도시된 바와 같이, 본체(10)의 내부에는 세탁수를 담수하는 수조(11)가 설치되고, 수조(11)의 내부에는 세탁조(12)와 교반기(13)가 설치되어 있으며, 수조(11)의 하부에는 세탁조(12)와 교반기(13)를 회전시키기 위한 모터(14)가 장착되어 있는 것이다. 모터(14)가 장착되는 부위의 수조(11)에는 장착홈(16)이 형성되어 있어 모터(14)의 일부분이 장착홈(16)에 끼워져, 모터(14)의 외곽에 마련된 브라켓(21)에는 볼트(22)가 체결되어 수조(11)에 결합되는 것이다. 이때 수조(11)의 하측단면에는 보강편(15)이 일체로 형성되어 있어 볼트(22) 결합을 견고히 하는 것이다.In the washing machine employing the dustproof device according to the present invention, as illustrated in FIG. 2, a water tank 11 for washing the wash water is installed in the main body 10, and the washing tank 12 is installed in the water tank 11. ) And a stirrer 13, and a motor 14 for rotating the washing tank 12 and the stirrer 13 is attached to the lower portion of the water tank 11. The mounting groove 16 is formed in the water tank 11 of the site in which the motor 14 is mounted, and a part of the motor 14 is fitted into the mounting groove 16, and the bracket 21 provided in the outer part of the motor 14 is provided. There is a bolt 22 is fastened to be coupled to the water tank (11). At this time, the reinforcing piece 15 is integrally formed in the lower end surface of the water tank 11, so that the bolt 22 is firmly coupled.
한편 볼트(22) 결합부위의 브라켓(21)과 수조(11) 사이에는 모터(14)의 진동을 감쇄시키는 방진부재(30)가 삽입 설치되며, 브라켓(21)의 하측에는 큐션부재(24)가 압입 성형된 지지부재(25)가 볼트(22)와 브라켓(21)의 결합을 견고히 하는 것이다.On the other hand, between the bracket 21 of the coupling portion of the bolt 22 and the water tank 11, a dustproof member 30 for attenuating the vibration of the motor 14 is inserted, and the cushion member 24 is disposed below the bracket 21. Press-molded support member 25 is to secure the coupling of the bolt 22 and the bracket (21).
방진부재(30)는 그 형 상은 일측이 좁고 타측이 넓은 사다리꼴 형상인 몸체(33)가 마련되고, 몸체(33) 중심부위에는 볼트(22)가 결합되는 체결공(23)이 형성되어 있고, 체결공(23)의 양측에는 진동을 방사할 수 있도록 전방에서 후방으로 갈수록 그 간격이 점차로 넓도록 서로 대향되어 경사진 방진체(31)가 압입 성형되어 있으며, 방진체(31)의 중심부위에는 방진체(31)의 길이만큼 방진홈(32)이 연장 형성되어 있다.The anti-vibration member 30 is provided with a body 33 having a trapezoidal shape having a narrow one side and a wide other side, and a fastening hole 23 having a bolt 22 coupled thereto at a center of the body 33. Both sides of the ball 23 are press-molded and inclined to form an inclined dustproof body 31 facing each other such that the gap gradually widens from front to rear to radiate vibrations, and above the center of the dustproof body 31. The dustproof groove 32 extends by the length of 31.
이와 같이 구성된 본 고안에 따른 세탁기의 모터방진장치는 모터의 작동시 발생되는 진동을 경사지게 형성된 방진체가 방사하면서 일차감쇄하고, 방진홈에서 2차감쇄시킴으로써 진동을 줄일 수 있어, 수조로 전달되는 진동을 줄여 발생되는 소음을 저감할 수 있는 것이다.The motor vibration isolator of the washing machine according to the present invention configured as described above reduces the vibration by firstly attenuating the vibration generated when the operation of the motor is inclined, and reducing the vibration by the second attenuation in the dustproof groove, thereby reducing the vibration transmitted to the water tank. The noise generated by reducing can be reduced.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940029497U KR0131263Y1 (en) | 1994-11-07 | 1994-11-07 | A motor's bumper for a washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940029497U KR0131263Y1 (en) | 1994-11-07 | 1994-11-07 | A motor's bumper for a washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960017671U KR960017671U (en) | 1996-06-17 |
| KR0131263Y1 true KR0131263Y1 (en) | 1999-04-15 |
Family
ID=19397608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940029497U Expired - Fee Related KR0131263Y1 (en) | 1994-11-07 | 1994-11-07 | A motor's bumper for a washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0131263Y1 (en) |
-
1994
- 1994-11-07 KR KR2019940029497U patent/KR0131263Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR960017671U (en) | 1996-06-17 |
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