KR19980018959U - Balance weight device of washing machine - Google Patents
Balance weight device of washing machine Download PDFInfo
- Publication number
- KR19980018959U KR19980018959U KR2019960032371U KR19960032371U KR19980018959U KR 19980018959 U KR19980018959 U KR 19980018959U KR 2019960032371 U KR2019960032371 U KR 2019960032371U KR 19960032371 U KR19960032371 U KR 19960032371U KR 19980018959 U KR19980018959 U KR 19980018959U
- Authority
- KR
- South Korea
- Prior art keywords
- balance weight
- washing machine
- tank
- washing
- weight device
- 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
- D06F37/24—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 vertical axis
- D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2232/00—Nature of movement
- F16F2232/02—Rotary
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
본 고안은 세탁기의 수조 저면에 설치되는 밸런스웨이트를 개선하여 가격이 저렴하고, 녹 등이 발생하는 것을 방지한 세탁기의 밸런스웨이트장치를 제공하기 위하여, 수조 저면에 밸런스웨이트를 설치함에 있어서, 상기 밸런스웨이트가 내장되도록 밸런스웨이트함을 갖는 몸체와, 상기 몸체의 상단부에 형성되어 상기 수조 저면에 볼트로 체결되는 플렌지가 구비됨을 특징으로 한다.The present invention is to improve the balance weight is installed on the bottom of the tank of the washing machine in order to provide a balance weight device of the washing machine to prevent the occurrence of rust and the like, in order to provide a balance weight on the bottom of the tank, the balance A body having a balance weight to be built in the weight, and the flange is formed on the upper end of the body is fastened to the bottom of the tank by a bolt.
Description
본 고안은 세탁기의 밸런스웨이트장치에 관한 것으로서, 더욱 상세하게는 세탁기의 수조 저면에 설치되는 밸런스웨이트를 개선하여 가격이 저렴하고, 녹 등이 발생하는 것을 방지한 세탁기의 밸런스웨이트장치에 관한 것이다.The present invention relates to a balance weight device of a washing machine, and more particularly, to a balance weight device of a washing machine which is inexpensive by preventing the occurrence of rust and the like by improving the balance weight installed on the bottom of the water tank of the washing machine.
일반적으로 세탁기는 도 1에 도시된 바와 같이 상부가 개방된 본체(1) 내부에 세탁수가 담수 되는 수조(2)가 매달려 설치되고 수조(2) 내부에 세탁물이 담기는 세탁조(3)가 구비된다. 그리고 세탁조(3) 내부에 수류를 일으키는 펄세이터(4)가 설치되고 펄세이터(4)를 정 또는 역회전시킴과 동시에 탈수시 세탁조(3)를 고속 회전시키는 동력절환부재(5a) 및 모터(5)와 밸런스웨이트(8)가 수조(2) 저면에 설치된다.In general, as shown in FIG. 1, a washing tank 2 in which washing water is freshly installed is installed inside the main body 1 having an open top, and a washing tank 3 in which laundry is contained in the washing tank 2 is provided. . And a pulsator (4) for generating water flow in the washing tank (3) is installed, and the power switching member (5a) and the motor for rotating the pulsator (4) forward or reverse, and at the same time rotating the washing tank (3) at high speed dehydration ( 5) and the balance weight (8) is installed on the bottom of the tank (2).
또한 상기 수조는 걸이봉(6)과 댐퍼(7)에 의해 상기 본체(1)에 매달려 회전진동을 흡수하도록 되어 있다.In addition, the water tank is suspended by the hook rod 6 and the damper 7 so as to absorb rotational vibration.
이처럼 구성된 세탁기는 세탁조(3) 내부에 세탁물이 놓이고 세탁수가 급수되면 모터(5)의 구동으로 동력절환부재(5a)가 회전된다. 동력절환부재(5a)는 세탁시 펄세이터(4)를 정회전 또는 역회전시키고, 탈수시 세탁조(3)를 한 방향으로 고속 회전시킨다.In the washing machine configured as described above, when the laundry is placed in the washing tank 3 and the washing water is supplied, the power switching member 5a is rotated by the driving of the motor 5. The power switching member 5a rotates the pulsator 4 forward or reversely during washing and rotates the washing tub 3 in one direction at high speed when dewatering.
따라서 세탁시 펄세이터(4)가 정 또는 역회전되면 수류가 발생되면서 세탁이 진행되고 또한 탈수시 세탁조(3)가 고속 회전되면서 세탁물이 탈수된다.Therefore, when the pulsator 4 is rotated forward or reverse during washing, washing is performed while water flow is generated, and when the washing tank 3 is rotated at high speed, the laundry is dehydrated.
이때 상기 걸이봉과 수조에 연결된 댐퍼에 의해 진동이 흡수되며 그리고 수조(2)의 저면에 밸런스웨이트(8)가 설치되어 세탁 및 탈수시 세탁조(3)의 균형이 유지된다.At this time, the vibration is absorbed by the damper connected to the hook rod and the water tank, and the balance weight 8 is installed on the bottom surface of the water tank 2 to maintain the balance of the washing tank 3 during washing and dehydration.
즉, 상기 밸런스웨이트(8)는 세탁모터의 중량(통상 3.5㎏)에 의한 편심을 타측에서 보정하여 수조(2)의 무게 중심을 잡아 주게 된다.That is, the balance weight 8 is to compensate the eccentricity by the weight of the washing motor (usually 3.5 kg) on the other side to grasp the center of gravity of the water tank (2).
상기와 같은 종래의 밸런스웨이트장치는 도 2에 도시된 바와 같이 그 재질이 주철로 되어 있어 가격이 고가이며, 외관이 노출되어 습기 등에 의해 녹이 발생하는 문제점이 있었다.The conventional balance weight device as described above has a problem that the material is made of cast iron, as shown in Figure 2, the price is expensive, and the appearance is exposed and rust is generated by moisture or the like.
따라서, 본 고안은 상기와 같은 문제점을 감안하여 창출한 것으로서, 세탁조 저면에 설치되는 밸런스웨이트를 개선하여 가격이 저렴하고, 녹 등이 발생하는 것을 방지한 세탁기의 밸런스웨이트장치를 제공함에 그 목적이 있다.Therefore, the present invention was created in view of the above problems, and the purpose of the present invention is to provide a balance weight device of a washing machine that is inexpensive by preventing the occurrence of rust and the like by improving the balance weight installed on the bottom of the washing tank. have.
도 1은 일반적인 세탁기의 단면도.1 is a cross-sectional view of a typical washing machine.
도 2는 종래 세탁기의 밸런스웨이트를 보인 사시도.2 is a perspective view showing a balance weight of a conventional washing machine.
도 3은 본 고안 세탁기 밸런스웨이트장치의 일실시예를 보인 분리사시도.Figure 3 is an exploded perspective view showing an embodiment of the present invention washing machine balance weight device.
도 4는 본 고안의 밸런스웨이트장치가 세탁기에 체결된 구조를 도시한 단면도.4 is a cross-sectional view showing a structure in which the balance weight device of the present invention is fastened to a washing machine.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
10-몸체,11-플렌지,10-Body, 11-Flange,
12,22a,22b-볼트삽입공,20-밸런스웨이트함,12,22a, 22b-bolt insertion hole, 20-balanced weight box,
21-덮개,23-걸림홈,21-cover, 23-locking groove,
24-돌기부.24-protrusion.
본 고안은 수조 저면에 밸런스웨이트를 설치함에 있어서, 상기 밸런스웨이트가 내장되도록 밸런스웨이트함을 갖는 몸체와, 상기 몸체의 상단부에 형성되어 상기 수조 저면에 볼트로 체결되는 플렌지가 구비됨을 특징으로 한다.The present invention is characterized in that in installing the balance weight on the bottom of the tank, the body having a balance weight box so that the balance weight is embedded, and a flange formed on the upper end of the body and fastened to the bottom of the tank by bolts.
이하 본 고안의 바람직한 일실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 고안 세탁기 밸런스웨이트장치의 일실시예를 보인 분리사시도이고, 도 4는 본 고안의 밸런스웨이트장치가 세탁기에 체결된 구조를 도시한 단면도로서, 콘크리트 재질로 형성된 밸런스웨이트의 몸체(10)와, 상기 몸체(10)의 상단부에 형성되어 상기 수조(2) 저면에 볼트로 체결되는 볼트삽입공(12)을 갖는 플렌지(11)와, 상기 밸런스웨이트의 몸체(10)가 내장되는 밸런스웨이트함(20)으로 구성되며, 상기 밸런스웨이트함(20)은 상측에 형성된 덮개(21)와, 상기 덮개(21) 일측에 형성된 걸림홈(23)과, 밸런스웨이트함(20) 일측에 형성되어 상기 걸림홈(23)에 끼워지는 돌기부(24)로 구비된다.Figure 3 is an exploded perspective view showing an embodiment of the present invention washing machine balance weight device, Figure 4 is a cross-sectional view showing a structure in which the balance weight device of the present invention is fastened to the washing machine, the body of the balance weight formed of concrete (10) And a flange 11 having a bolt insertion hole 12 formed at an upper end of the body 10 and fastened with a bolt to a bottom surface of the water tank 2, and a balance in which the body 10 of the balance weight is embedded. It is composed of a weight box 20, the balance weight box 20 is formed on the cover 21 formed on the upper side, the locking groove 23 formed on one side of the cover 21, the balance weight box 20 And provided with a protrusion part 24 fitted into the locking groove 23.
이와 같이 구성된 본 고안의 작용을 상세히 설명하면 다음과 같다.Referring to the operation of the present invention configured as described in detail as follows.
상기 밸런스웨이트 몸체(10)는 가격과 녹 등의 발생 문제를 감안하여 시멘트재질로 형성하고, 상기 밸런스웨이트함(20)은 연질PE 등의 프라스틱재질로 형성함이 바람직하다.The balance weight body 10 is formed of a cement material in consideration of occurrence problems such as price and rust, and the balance weight box 20 is preferably formed of a plastic material such as soft PE.
이후 상기와 같이 형성된 밸런스웨이트 몸체(10)는 밸런스웨이트함(20)에 넣어지게 되는데, 상기 몸체(10)의 외면과 밸런스웨이트함(20)의 내면의 크기를 정확히 일치시켜 진동시 소음 등을 발생하지 않도록 구성한다.Since the balance weight body 10 formed as described above is put into the balance weight box 20, the outer surface of the body 10 and the size of the inner surface of the balance weight box 20 exactly match the noise during vibration Configure it so that it does not occur.
또한 상기 몸체(10)를 밸런스웨이트함(20)에 넣은 후 덮개(21)를 덮고 상기 덮개(21)에 형성된 걸림홈(23)을 돌기부(24)에 끼워 완벽한 밸런스웨이트장치로서 결합되게 된다.In addition, the body 10 is put into the balance weight box 20 and then covers the cover 21 and the locking grooves 23 formed on the cover 21 are fitted into the protrusions 24 to be combined as a perfect balance weight device.
이때 상기 몸체(10)의 플렌지(11)에 형성된 볼트삽입공(12)과 밸런스웨이트함(20)의 볼트삽입공(22a,22b)은 일직선상에 놓여지게 되어, 수조(2) 저면에서 볼트(30)로 체결된다.At this time, the bolt insertion hole 12 formed in the flange 11 of the body 10 and the bolt insertion holes 22a and 22b of the balance weight box 20 are placed in a straight line, and the bolt at the bottom of the water tank 2 30 is fastened.
이렇게 형성된 상기 밸런스웨이트장치는 수조(2) 저면에서 모터(5)의 타측에 형성되어 상기 모터(5)와 균형을 유지함이 바람직하다.The balance weight device thus formed is preferably formed on the other side of the motor 5 at the bottom of the water tank 2 to maintain balance with the motor 5.
본 고안의 밸런스웨이트장치는 구성 재질이 시멘트로 되어 있어 가격이 저렴함으로서 생산비용이 절감되고, 외관을 프라스틱재질로 처리하여 부식 및 녹 등이 발생하지 않는 효과가 있다.The balance weight device according to the present invention is made of cement, so that the cost is low, and the production cost is reduced, and the appearance is treated with plastic material so that corrosion and rust do not occur.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960032371U KR19980018959U (en) | 1996-09-30 | 1996-09-30 | Balance weight device of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960032371U KR19980018959U (en) | 1996-09-30 | 1996-09-30 | Balance weight device of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980018959U true KR19980018959U (en) | 1998-07-06 |
Family
ID=53978155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960032371U KR19980018959U (en) | 1996-09-30 | 1996-09-30 | Balance weight device of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980018959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000061606A (en) * | 1999-03-29 | 2000-10-25 | 염인수 | Balance Weight for use in washing machine and method for making the same |
| CN107641935A (en) * | 2017-11-12 | 2018-01-30 | 张太平 | A kind of weight-adjustable washing machine |
-
1996
- 1996-09-30 KR KR2019960032371U patent/KR19980018959U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000061606A (en) * | 1999-03-29 | 2000-10-25 | 염인수 | Balance Weight for use in washing machine and method for making the same |
| CN107641935A (en) * | 2017-11-12 | 2018-01-30 | 张太平 | A kind of weight-adjustable washing machine |
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