KR200141001Y1 - A flange coupling structure of a washing tub in a washer - Google Patents
A flange coupling structure of a washing tub in a washer Download PDFInfo
- Publication number
- KR200141001Y1 KR200141001Y1 KR2019960023109U KR19960023109U KR200141001Y1 KR 200141001 Y1 KR200141001 Y1 KR 200141001Y1 KR 2019960023109 U KR2019960023109 U KR 2019960023109U KR 19960023109 U KR19960023109 U KR 19960023109U KR 200141001 Y1 KR200141001 Y1 KR 200141001Y1
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- KR
- South Korea
- Prior art keywords
- flange
- fixing
- washing tank
- washing
- coupling structure
- Prior art date
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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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical 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
- D06F37/24—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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
본 고안은 세탁기용 세탁조에 기어조립체의 회전축을 연결시키는 플랜지와 세탁조의 용이한 결합을 위한 결합구조의 제공함에 있다.The present invention is to provide a coupling structure for easy coupling of the flange and the washing tank connecting the rotating shaft of the gear assembly to the washing tank for the washing machine.
세탁조의 저면에 고정홀을 형성시키고 플랜지의 상부면에 고정돌기를 형성시켜 플랜지의 고정돌기를 세탁조의 고정홀에 가고정(假固定)시켜 나사홀의 위치를 정렬시킨 후 고정볼트를 조여주므로써 세탁조와 플랜지 상호간의 결합을 용이하게 한 것이다.A fixing hole is formed at the bottom of the washing tank, and a fixing protrusion is formed at the upper surface of the flange to temporarily fix the fixing protrusion of the flange to the fixing hole of the washing tank, align the position of the screw hole, and then tighten the fixing bolt. This facilitates the coupling between the flanges.
Description
제1도는 종래 플랜지 결합구조를 갖는 세탁조를 갖는 세탁기를 개략적으로 도시한 단면도이고,1 is a cross-sectional view schematically showing a washing machine having a washing tank having a conventional flange coupling structure,
제2도는 제1도 A-A'에서 도시한 세탁조의 저면도이고,FIG. 2 is a bottom view of the washing tank shown in FIG.
제3도는 본 고안에 따른 플랜지 결합구조를 갖는 세탁조와 플랜지를 개략적으로 도시한 부분단면 결합사시도이다.3 is a partial cross-sectional perspective view schematically showing a washing tank and a flange having a flange coupling structure according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 저수조 2 : 세탁조1: water storage tank 2: washing tank
3 : 펄세이터 4 : 전동모우터3: pulsator 4: electric motor
5 : 기어조립체 6 : 플랜지5 gear assembly 6 flange
7 : 통수구 2a : 나사홀7: water passage 2a: screw hole
2b : 고정홀 6a : 고정돌기2b: fixing hole 6a: fixing protrusion
본 고안은 세탁기용 세탁조에 축을 연결시키는데 사용되는 플랜지 결합구조에 관한 것으로 특히 세탁조의 저면에 고정홀을 형성시키고 플랜지에 고정돌기를 형성시키므로써 고정부재를 절감할 수 있고, 조립성을 향상시킨 세탁기용 세탁조의 플랜지 결합구조에 관한 것이다.The present invention relates to a flange coupling structure used to connect a shaft to a washing tub for a washing machine. In particular, by forming a fixing hole in the bottom of the washing tub and forming a fixing protrusion on the flange, the fixing member can be reduced, and the assembly ability is improved. It relates to a flange coupling structure of the washing tub.
일반적으로 세탁기는 제1도에 도시한 바와 같이, 그 내부에 세탁조(2)나 펄세이터(3)가 회전가능하게 설치된 저수조(1)를 구비하고 있으며, 저수조(1)의 외저면에 전동모우터(4)와 기어조립체(5)를 설치하여 세탁조(2)나 펄세이터(3)를 선택적으로 회전시켜 세탁 및 탈수를 수행하고 있다.Generally, the washing machine has a water storage tank 1 in which a washing tank 2 or a pulsator 3 is rotatably installed therein, as shown in FIG. 1, and an electric raising on the outer bottom of the water storage tank 1. The rotor 4 and the gear assembly 5 are installed to selectively rotate the washing tank 2 or the pulsator 3 to perform washing and dehydration.
상기 세탁조(2)를 저수조(1) 저면에 설치된 기어조립체(5)의 축에 결합시키기 위해 플랜지(flange)(6)를 사용하고 있으며, 상기 플랜지(6)는 세탁조(2)의 저면 중앙에 형성된 통수구를 완전히 밀폐시키지 않도록 다수개의 방사상(放射狀)으로 고정발이 형성되어 고정발과 고정발 사이로 용수가 출입할 수 있도록 하였으며, 상기 각각의 고정발에 2개 이상의 고정볼트(7)를 조여 세탁조(2)의 저면에 고정시키고 있다.A flange 6 is used to couple the washing tank 2 to the shaft of the gear assembly 5 installed at the bottom of the water storage tank 1, and the flange 6 is located at the center of the bottom surface of the washing tank 2. A fixed foot was formed with a plurality of radials so that water could enter and exit between the fixed foot and the fixed foot so as not to completely seal the formed water port. Tighten two or more fixing bolts 7 to each of the fixed feet. It is fixed to the bottom surface of the washing tank 2.
상기와 같이 플렌지(6)의 고정발 각각에 2개 이상의 고정볼트(7)를 조이기 위해서는 많은 시간이 소모될 뿐만아니라 세탁조(2)의 저면에 형성된 나사홀과 플랜지(6)에 형성된 나사홀을 정렬(整列)시키기에 많은 어려움이 있었다.As described above, in order to fasten two or more fixing bolts 7 to each of the fixing feet of the flange 6, not only a lot of time is consumed, but also a screw hole formed in the bottom surface of the washing tank 2 and a screw hole formed in the flange 6. There were many difficulties in aligning.
따라서, 본 고안의 목적은 상기 결점들을 해소하고, 세탁조의 저면에 다수개의 고정돌기를 형성시키고 플랜지의 고정발에 고정홀을 형성시킨 것에 의해, 플랜지를 세탁조에 용이하게 고정시킬 수 있도록 한 세탁기용 세탁조의 플랜지 결합구조를 제공하는 데에 있다.Accordingly, an object of the present invention is to solve the above-mentioned defects, and by forming a plurality of fixing protrusions on the bottom of the washing tank and forming fixing holes in the fixing feet of the flange, the washing machine for easily fixing the flange to the washing tank It is to provide a flange coupling structure of the washing tub.
상기 목적을 달성하기 위한 본 고안의 특징은 저수조의 내부에 회전가능하게 설치되고 그 저면이 플랜지에 의해 저수조의 저부측에 장착된 기어조립체의 회전축과 결합된 세탁조를 갖는 세탁기에 있어서, 세탁조의 저면과 플랜지에 각각 형성되어 고정볼트가 조여지는 다수의 나사홀, 세탁조의 저면에 형성되어 축이음용 플랜지에 형성된 고정돌기가 삽입되는 다수의 고정홀 및 플랜지의 상부면에 형성되어 세탁조의 저면에 형성된 고정홀에 삽입되는 고정돌기를 포함하는 세탁기용 세탁조의 플랜지 결합구조에 있다.A feature of the present invention for achieving the above object is a washing machine having a washing tank rotatably installed in the inside of a water tank and having a bottom thereof coupled with a rotating shaft of a gear assembly mounted on the bottom side of the water tank by a flange, the bottom of the washing tank And a plurality of screw holes respectively formed on the flange and the fixing bolts are tightened, and formed on the bottom surface of the washing tub formed on the bottom surface of the washing tub and formed on the top surface of the plurality of fixing holes into which the fixing protrusions formed on the flange for the shaft joint are inserted. There is a flange coupling structure of the washing tub for a washing machine including a fixing protrusion inserted into the fixing hole.
이하, 본 고안에 따른 조립성이 개선된 세탁조와 플랜지의 결합구조의 보다 바람직한 실시예를 첨부된 도면에 의거 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings a more preferred embodiment of the coupling structure of the washing tank and the flange improved assembly according to the present invention will be described in detail.
제3도는 본 고안에 따른 플랜지의 결합이 용이한 세탁기용 세탁조와 플랜지를 도시한 부분단면 사시도로, 제1도 및 제2도와 동일 부분에 대해서는 중복 설명을 피하기 위해 동일 부호로써 표시하였다.Figure 3 is a partial cross-sectional perspective view showing a washing tub and a flange for a washing machine for easy coupling of the flange according to the present invention, the same parts as in Figures 1 and 2 are denoted by the same reference numerals to avoid overlapping description.
도면 표시와 같이, 본 고안에 따른 세탁기용 세탁조와 플랜지의 결합구조는 세탁조(2)의 저면에 다수개의 고정홀(2b)을 형성시키고 플랜지(6)의 상부면에 상기 고정홀(2b)에 삽입되는 고정돌기(6a)를 형성시킨 것이다.As shown in the drawings, the coupling structure of the washing tub for the washing machine and the flange according to the present invention forms a plurality of fixing holes (2b) on the bottom surface of the washing tank (2) and the fixing holes (2b) on the upper surface of the flange (6) Fixing protrusions 6a to be inserted are formed.
상기 플랜지(6)는 세탁조(2)의 저면 중앙에 형성된 통수구를 통해 용수가 원활하게 소통될 수 있도록 완전히 밀폐시키지 않은 상태에서 세탁조(2)를 회전시키기 위한 축을 연결시키기 위해 축삽입구를 중심으로 방사상으로 고정발이 형성되어 있으며 상기 고정발에는 다수개의 나사홀(2a)과 고정돌기(6a)가 형성되어 있다. 상기 고정돌기(6a)는 플랜지(6)를 세탁조(2)에 설치시 세탁조(2)의 저면에 형성된 고정홀(2b)에 삽입후 플랜지(6)를 일측으로 회전시키면 고정홀(2b)의 측단부에 걸리도록 그 상단의 곡부가 걸리도록자형상으로 형성되어 있다. 또한 고정돌기(6a)의 갯수는 플랜지(6)를 세탁조(2)의 저면에 완전하게 고정시키기 전 즉, 고정돌기(6a)을 고정홀(2b)에 삽입시키고 일측으로 회전시켰을 때 세탁조(2)와 플랜지(6) 각각에 형성된 나사홀(2a)을 정렬시키기 용이하도록 하고 플랜지와 세탁조의 결합도를 강화시키기 위해 2개 이상 형성시킴이 바람직하지만 이는 이에 제한되지 않으며 플랜지를 견고하게 고정시킬 수 있고 나사홀(2a)들의 정렬에 용이한 정도면 된다.The flange 6 is centered on the shaft insertion opening to connect the shaft for rotating the washing tub 2 in a state in which the water is not completely sealed through the water inlet formed in the center of the bottom surface of the washing tub 2. A fixed foot is formed radially, and a plurality of screw holes 2a and fixing protrusions 6a are formed in the fixed foot. The fixing protrusion 6a is inserted into the fixing hole 2b formed at the bottom of the washing tank 2 when the flange 6 is installed in the washing tank 2, and then rotates the flange 6 to one side of the fixing hole 2b. To hang on the top of the side It is formed in the shape of a child. In addition, the number of fixing protrusions 6a is equal to the number of fixing protrusions 6a before the flange 6 is completely fixed to the bottom of the washing tub 2, that is, when the fixing protrusion 6a is inserted into the fixing hole 2b and rotated to one side. ) And two or more screw holes (2a) formed in each of the flange (6) to facilitate alignment and strengthening the coupling between the flange and the washing tub is preferably formed, but this is not limited to this, it is possible to firmly fix the flange And easy to align the screw holes 2a.
상기 세탁조(2)와 플랜지(6)에 각각 형성된 나사홀(2a)들은 플랜지(2)의 고정돌기(6b)를 세탁조(2)의 고정홀(2b)에 삽입후 일방향으로 회전시켜 더 이상 회전되지 않는 상태에서 서로 정렬(整列)될 수 있는 위치에 형성시키므로써 고정볼트를 지여주기 용이하게 하였다.The screw holes 2a respectively formed in the washing tank 2 and the flange 6 are further rotated by inserting the fixing protrusion 6b of the flange 2 into the fixing hole 2b of the washing tank 2 and then rotating in one direction. It is easy to give a fixing bolt by forming in a position that can be aligned with each other in a state that is not.
이상과 같은 구성을 갖는 본 고안의 작용 효과를 다시 제3도를 참조하여 상세하게 설명한다.Effects of the present invention having the above configuration will be described in detail with reference to FIG. 3 again.
본 고안에 따른 결합구조를 갖는 세탁조(2)와 플랜지(6)는 플랜지(6)에 형성된 고정돌기(6a)를 세탁조(2)에 형성된 고정홀(2b)에 삽입시킨 후 일방향(도면상 반시계방향)으로 회전시키면 고정돌기(6a) 상단의 꺽임부가 고정홀(2b)의 상부면에 걸린상태로 플랜지(6)가 세탁조(2)에 가고정(假固定)되고 이때 세탁조(2)와 플랜지(6)에 각각 형성된 나사홀(2a)들은 고정볼트를 조이기 쉽게 서로 정렬되며 상기와 같이 가고정된 상태에서 고정볼트를 조여주므로써 견고하게 고정된다.Washing tub 2 and flange 6 having a coupling structure according to the present invention is inserted into the fixing hole (2b) formed in the washing tub 2, the fixing projection (6a) formed in the flange 6 in one direction (half in the drawing) Clockwise rotation), the flange 6 is temporarily fixed to the washing tank 2 with the bent portion of the upper end of the fixing protrusion 6a being caught by the upper surface of the fixing hole 2b. The screw holes 2a respectively formed in the flange 6 are aligned with each other to easily tighten the fixing bolts, and are firmly fixed by tightening the fixing bolts in the fixed state as described above.
이상과 같이 본원 고안에 세탁조의 저면에 고정홀을 형성시키고 플랜지에 고정돌기를 형성시킨 것에 의해 플랜지를 세탁조에 용이하게 결합시킬 수 있는 효과가 제공된다.As described above, by forming a fixing hole on the bottom of the washing tank and forming a fixing protrusion on the flange, the present invention provides an effect of easily coupling the flange to the washing tank.
또한 플랜지를 조립에 소모되는 고정볼트를 감소시키므로 생산비를 감소시키는 효과가 있다.In addition, there is an effect of reducing the production cost because it reduces the fixing bolt consumed in assembling the flange.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023109U KR200141001Y1 (en) | 1996-07-31 | 1996-07-31 | A flange coupling structure of a washing tub in a washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960023109U KR200141001Y1 (en) | 1996-07-31 | 1996-07-31 | A flange coupling structure of a washing tub in a washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980008211U KR980008211U (en) | 1998-04-30 |
| KR200141001Y1 true KR200141001Y1 (en) | 1999-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960023109U KR200141001Y1 (en) | 1996-07-31 | 1996-07-31 | A flange coupling structure of a washing tub in a washer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200141001Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100855676B1 (en) * | 2002-04-17 | 2008-09-03 | 엘지전자 주식회사 | Device for locking hub to inner tub for washing machine |
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1996
- 1996-07-31 KR KR2019960023109U patent/KR200141001Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR980008211U (en) | 1998-04-30 |
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