KR20050093254A - Assembly structure of reservoir for a washing machine - Google Patents
Assembly structure of reservoir for a washing machine Download PDFInfo
- Publication number
- KR20050093254A KR20050093254A KR1020040018523A KR20040018523A KR20050093254A KR 20050093254 A KR20050093254 A KR 20050093254A KR 1020040018523 A KR1020040018523 A KR 1020040018523A KR 20040018523 A KR20040018523 A KR 20040018523A KR 20050093254 A KR20050093254 A KR 20050093254A
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- South Korea
- Prior art keywords
- washing machine
- protrusion
- assembly structure
- reservoir
- water 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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
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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
- D06F37/22—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 horizontal axis
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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
- D06F37/26—Casings; Tubs
- D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
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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)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
열융착이나 초음파융착 같은 접합수단을 이용하여 세탁기용 저수조의 조립구조물를 조립하여 부품의 수를 줄여 생산비를 줄이고, 소음 및 진동 등을 방지할 수 있는 세탁기용 저수조의 조립구조물이 개시된다. 세탁기용 저수조의 조립구조물은 투입구 및 제 1돌출부가 형성된 제 1몸체 및 제 2돌출부가 형성된 제 2몸체를 포함한다. 제 1몸체 및 제 2몸체를 조립할 경우, 제 1돌출부 및 제 2돌출부를 맞대어 배치하고, 열융착 이나 초음파융착을 이용하여 제 1몸체와 제 2몸체 사이에 배치된 융착살을 용융하여 제 1몸체 및 제 2몸체가 밀폐하여 결합되도록 한다. 이와 같은 구성의 본 발명은 세탁기용 저수조의 조립구조물를 생산하는 비용을 절감할 수 있고, 세탁기 작동시 저수조로 인한 소음 및 진동을 줄일 수 있다.Disclosed is an assembly structure of a water tank for a washing machine that can reduce the production cost by preventing the number of parts by assembling the assembly structure of the water tank for a washing machine using a bonding means such as thermal fusion or ultrasonic fusion. The assembly structure of the water storage tank for a washing machine includes a first body having an inlet and a first protrusion and a second body having a second protrusion. In the case of assembling the first body and the second body, the first protrusion and the second protrusion are disposed to face each other, and the first body is melted by melting the fusion teeth disposed between the first body and the second body using thermal welding or ultrasonic welding. And a second body to be hermetically coupled. The present invention of such a configuration can reduce the cost of producing the assembly structure of the reservoir for the washing machine, it is possible to reduce the noise and vibration due to the reservoir when the washing machine operating.
Description
본 발명은 세탁기용 저수조의 조립구조물에 관한 것으로, 더욱 상세하게는 융착과 같은 접합수단을 이용하여 세탁기용 저수조의 조립구조물를 조립하는 세탁기용 저수조의 조립구조물에 관한 것이다. The present invention relates to an assembly structure of a washing tank for a washing machine, and more particularly, to an assembly structure of a washing tank for a washing machine for assembling an assembly structure of a washing tank for a washing machine using a joining means such as fusion welding.
도 3에는 종래 기술에 따른 세탁기용 저수조의 조립구조물가 도시되어 있다.3 shows an assembly structure of a water tank for a washing machine according to the prior art.
도 3을 참조하면, 종래 기술에 따른 세탁기용 저수조의 조립구조물은 제 1몸체(10), 제 2몸체(15) 및 패킹(20)을 구비한다.Referring to FIG. 3, the assembly structure of the water tank for a washing machine according to the related art includes a first body 10, a second body 15, and a packing 20.
제 1몸체(10)는 전면에 세탁물 투입구(12)가 형성되고, 후면의 방사상 외주면에 폐곡선 형태의 제 1돌출부(11)가 형성된다. 이때 제 1돌출부(11)에는 볼트 및 너트와 같은 체결수단이 관통하는 하나 이상의 제 1관통공(13)이 대칭적으로 형성된다. The laundry body opening 12 is formed on the front surface of the first body 10, and a first protrusion 11 having a closed curve is formed on a radial outer circumferential surface of the rear surface of the first body 10. At this time, the first protrusion 11 is symmetrically formed with one or more first through holes 13 through which fastening means such as bolts and nuts pass.
제 2몸체(15)는 전면의 방사상 외주면에 제 1돌출부(11)와 접하는 제 2돌출부(16)가 폐곡선 형태로 형성된다. 이때 제 2돌출부(16)에는 제 1돌출부(11)에 형성된 제 1관통공(13)과 일치하는 위치에 체결수단이 관통하는 하나 이상의 제 2관통공(17)이 형성된다.The second body 15 has a second protrusion 16 in contact with the first protrusion 11 on a radial outer circumferential surface of the front surface in a closed curve shape. At this time, the second protrusion 16 is formed with one or more second through holes 17 through which the fastening means penetrate at a position coinciding with the first through hole 13 formed in the first protrusion 11.
패킹(20)은 제 1몸체(10) 및 제 2몸체(15) 사이에 배치되고, 제 1관통공(13)과 동일한 위치에 체결수단이 관통하는 하나 이상의 제 3관통공(21)이 형성된다.The packing 20 is disposed between the first body 10 and the second body 15, and at least one third through hole 21 through which the fastening means penetrates at the same position as the first through hole 13 is formed. do.
상기와 같은 구성을 갖는 종래 기술의 세탁기용 저수조의 조립구조물의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effect of the assembly structure of the water tank for a washing machine of the prior art having the configuration as described above are as follows.
다시 도 3을 참조하면, 세탁기용 저수조의 조립구조물를 조립할 경우, Referring back to Figure 3, when assembling the assembly structure of the reservoir for the washing machine,
제 1몸체(10)의 후면과 제 2몸체(15)의 전면을 맞대어서 조립하게 되면 제 1몸체(10)에 형성된 제 1돌출부(11)와 제 2몸체(15)에 형성된 제 2돌출부(16)는 서로 접촉하게 된다. 이때, 패킹(20)은 제 1돌출부(11) 및 제 2돌출부(16) 사이에 배치된다. When the rear surface of the first body 10 and the front surface of the second body 15 are assembled to each other, the first protrusion 11 formed on the first body 10 and the second protrusion formed on the second body 15 ( 16) are in contact with each other. In this case, the packing 20 is disposed between the first protrusion 11 and the second protrusion 16.
다음으로, 체결수단닝 제 1돌출부(11)에 형성된 제 1관통공(13), 제 2돌출부(16)에 형성된 제 2관통공(17) 및 패킹(20)에 형성된 제 3관통공(21)을 관통하여 제 1몸체(10) 및 제 2몸체(15)를 결합시킨다. 이때, 패킹(20)은 제 1돌출부(11) 및 제 2돌출부(16) 사이에 밀착하여 세탁기가 작동할 경우 저수조의 외부로 누수 되는 것을 방지한다.Next, the first through hole 13 formed in the first protrusion 11 of the fastening means, the second through hole 17 formed in the second protrusion 16, and the third through hole 21 formed in the packing 20. Through) to couple the first body 10 and the second body (15). At this time, the packing 20 is in close contact between the first protrusion 11 and the second protrusion 16 to prevent leakage to the outside of the reservoir when the washing machine operates.
그런데, 종래 기술의 세탁기용 저수조의 조립구조물은 제 1몸체 및 제 2몸체를 조립할 때 하나 이상의 체결수단 및 패킹을 사용함으로서 생산비가 증가하고, 제 1몸체 및 제 2몸체를 체결수단으로 조립함으로서 세탁기가 작동할 경우 소음 및 진동등의 문제점이 발생하게 된다.By the way, the assembly structure of the water tank for a washing machine of the prior art increases the production cost by using one or more fastening means and packing when assembling the first body and the second body, washing machine by assembling the first body and the second body as a fastening means If it works, problems such as noise and vibration will occur.
본 발명은 전술한 바와 같은 종래 기술의 문제점을 해결하기 위하여 안출 된 것으로, 본 발명의 목적은 제 1몸체 및 제 2몸체를 융착과 같은 접합수단을 이용하여 조립함으로써 저수조 조립에 필요한 부품을 줄여 생산비를 절감할 수 있다. 또한 저수조의 조립작업시 오조립으로 인한 진동 및 소음을 줄일 수 있다. The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to assemble the first body and the second body using a joining means such as fusion welding to reduce the parts required for assembling the water tank production costs Can reduce the cost. In addition, it is possible to reduce vibration and noise due to misassembly during the assembly work of the reservoir.
상기와 같은 목적을 달성하기 위해서, 본 발명의 세탁기용 저수조의 조립구조물은 제 1몸체 및 제 2몸체를 구비한다. In order to achieve the above object, the assembly structure of the water tank for a washing machine of the present invention includes a first body and a second body.
제 1몸체는 일단에 세탁물 투입구가 형성되고 투입구 반대편에 폐곡선 형태의 제 1돌출부가 방사상 외주면에 형성된다.The first body has a laundry inlet formed at one end thereof, and a first protrusion having a closed curve shape is formed at a radial outer circumferential surface opposite to the inlet.
제 2몸체는 일단이 구동부에 결합되고, 구동부의 반대편에 폐곡선 형태의 제 2돌출부가 방사상 외주면에 형성된다.One end of the second body is coupled to the driving unit, and a second protrusion having a closed curve shape is formed on the radial outer circumferential surface opposite to the driving unit.
이하, 첨부된 도면들을 참조로 하여 본 발명의 바람직한 실시 예에 따른 세탁기용 저수조의 조립구조물에 대하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described in more detail with respect to the assembly structure of the reservoir for a washing machine according to an embodiment of the present invention.
도 1에는 세탁기용 저수조의 조립구조물가 도시되어 있고, 도 2에는 세탁기용 저수조의 조립구조물의 단면이 도시되어 있다.1 illustrates an assembly structure of a washing tank for a washing machine, and FIG. 2 illustrates a cross section of the assembly structure of a washing tank for a washing machine.
도 1 및 도 2를 참조하면, 본 발명의 바람직한 실시 예에 따른 세탁기용 저수조의 조립구조물은 제 1몸체(100) 및 제 2몸체(150)를 구비한다.1 and 2, the assembly structure of the water tank for a washing machine according to an exemplary embodiment of the present invention includes a first body 100 and a second body 150.
제 1몸체(100)는 전면에 세탁물 투입구가 형성되고, 후면의 방사상 외주면에 제 1돌출부(110)가 형성된다.The first body 100 is a laundry inlet is formed on the front, the first projection 110 is formed on the radial outer peripheral surface of the back.
제 2몸체(150)는 제 1몸체(100)와 접촉하는 전면의 방사상 외주면에 제 2돌출부(160)가 형성된다.The second body 150 has a second protrusion 160 formed on a radial outer circumferential surface of the front surface in contact with the first body 100.
이와 같이 구성된 본 발명의 바람직한 실시 예에 따른 세탁기용 저수조의 조립구조물의 작용 및 효과를 간략하게 설명한다.The operation and effects of the assembly structure of the reservoir for a washing machine according to the preferred embodiment of the present invention configured as described above will be briefly described.
다시 도 1 및 도 2를 참조하면, 제 1몸체(100) 및 제 2몸체(150)를 접합수단을 이용하여 조립할 경우, Referring back to Figures 1 and 2, when assembling the first body 100 and the second body 150 using the bonding means,
우선, 제 1몸체(100)에 형성된 제 1돌출부(110) 및 제 2몸체(150)에 형성된 제 2돌출부(160)가 마주보도록 배치한다. 이때, 제 1몸체(100) 및 제 2몸체(150)의 중심선은 일치하고, 제 1돌출부(110)와 제 2돌출부(160) 사이에는 융착살이 설치된다. First, the first protrusion 110 formed on the first body 100 and the second protrusion 160 formed on the second body 150 face each other. At this time, the center lines of the first body 100 and the second body 150 coincide with each other, and a fusion joint is installed between the first protrusion 110 and the second protrusion 160.
다음으로, 제 1돌출부(110)와 제 2돌출부(160)가 서로 접촉하도록 결합시킨다. Next, the first protrusion 110 and the second protrusion 160 are coupled to each other.
다음으로, 제 1돌출부(110) 및 제 2돌출부(160)를 열융착이나 초음파 융착을 이용하여 결합한다. 이때, 제 1몸체(100) 및 제 2몸체(150)사이에 융착부위(d)가 형성되어 제 1몸체(100) 및 제 2몸체(150)가 밀폐되도록 접합된다. Next, the first protrusion 110 and the second protrusion 160 are combined using thermal fusion or ultrasonic fusion. At this time, the fusion site (d) is formed between the first body 100 and the second body 150 is bonded to seal the first body 100 and the second body 150.
전술한 바와 같이, 종래의 세탁기용 저수조의 조립구조물은 체결수간을 이용하여 조립하고 패킹을 이용하여 누수방지를 하므로, 세탁기 저수조를 생산하는데 생산비가 상승하고, 체결수단이나 패킹의 오조립으로 인한 소음과 진동이 증가한다. 따라서, 본 발명에 따른 세탁기용 저수조의 조립구조물은 융착과 같은 접합수단을 이용하여 세탁기 저수조를 조립하므로, 부품수를 줄여서 생산비를 절감할 수 있고, 소음 및 진동 등을 줄일 수 있다.As described above, the assembly structure of the conventional water tank for the washing machine is assembled using the fastening water and prevents leakage by using the packing, so that the production cost is increased to produce the washing machine water tank, and the noise caused by the incorrect assembly of the fastening means or the packing. And vibration increases. Therefore, since the assembly structure of the water tank for the washing machine according to the present invention assembles the washing machine water tank using a joining means such as fusion, it is possible to reduce the production cost by reducing the number of parts, and to reduce noise and vibration.
상기에서는 본 발명의 바람직한 실시 예를 참조하여 설명하였지만, 본 발명은 이러한 실시 예로 제한되지 않으며 하기의 특허청구범위에서 나타난 본 발명의 사상 및 영역내에서 다양하게 수정 및 변경될 수 있음을 해당 기술분야의 숙련된 당업자는 용이하게 이해할 수 있을 것이다.Although the above has been described with reference to a preferred embodiment of the present invention, the present invention is not limited to these embodiments and can be variously modified and changed within the spirit and scope of the present invention shown in the claims below. Those skilled in the art will readily understand.
도 1은 본 발명의 바람직한 실시 예에 따른 세탁기용 저수조의 조립구조물의 사시도,1 is a perspective view of an assembly structure of a reservoir for a washing machine according to an embodiment of the present invention,
도 2는 도 1의 A-A선에 따른 세탁기용 저수조의 조립구조물의 단면도, 그리고Figure 2 is a cross-sectional view of the assembly structure of the reservoir for the washing machine along line A-A of Figure 1, and
도 3은 종래 기술에 따른 세탁기용 저수조의 조립구조물의 분해 사시도이다.Figure 3 is an exploded perspective view of the assembly structure of the reservoir for a washing machine according to the prior art.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
100 : 제 1몸체 110 : 제 1돌출부100: first body 110: first projection
150 : 제 2몸체 160 : 제 2돌출부150: second body 160: second projection
d : 융착부위d: fusion site
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| KR1020040018523A KR20050093254A (en) | 2004-03-18 | 2004-03-18 | Assembly structure of reservoir for a washing machine |
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| KR1020040018523A KR20050093254A (en) | 2004-03-18 | 2004-03-18 | Assembly structure of reservoir for a washing machine |
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| KR20050093254A true KR20050093254A (en) | 2005-09-23 |
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Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050093254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130065208A (en) * | 2011-12-09 | 2013-06-19 | 엘지전자 주식회사 | Washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157488A (en) * | 1982-03-16 | 1983-09-19 | 松下電器産業株式会社 | Dehydration washer |
| GB2189511A (en) * | 1986-04-26 | 1987-10-28 | Faini Spa | A drum housing particularly for washing machines |
| JPH06205889A (en) * | 1992-12-07 | 1994-07-26 | Zanussi Elettrodomestici Spa | Washer with plastic made washing tank |
| EP1182291A2 (en) * | 2000-08-18 | 2002-02-27 | Whirlpool Corporation | Front loader washing machine with a tub with balancing weights |
-
2004
- 2004-03-18 KR KR1020040018523A patent/KR20050093254A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58157488A (en) * | 1982-03-16 | 1983-09-19 | 松下電器産業株式会社 | Dehydration washer |
| GB2189511A (en) * | 1986-04-26 | 1987-10-28 | Faini Spa | A drum housing particularly for washing machines |
| JPH06205889A (en) * | 1992-12-07 | 1994-07-26 | Zanussi Elettrodomestici Spa | Washer with plastic made washing tank |
| EP1182291A2 (en) * | 2000-08-18 | 2002-02-27 | Whirlpool Corporation | Front loader washing machine with a tub with balancing weights |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130065208A (en) * | 2011-12-09 | 2013-06-19 | 엘지전자 주식회사 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |