KR0138598Y1 - Assembly structure of thermostat of washing machine - Google Patents
Assembly structure of thermostat of washing machine Download PDFInfo
- Publication number
- KR0138598Y1 KR0138598Y1 KR2019930016006U KR930016006U KR0138598Y1 KR 0138598 Y1 KR0138598 Y1 KR 0138598Y1 KR 2019930016006 U KR2019930016006 U KR 2019930016006U KR 930016006 U KR930016006 U KR 930016006U KR 0138598 Y1 KR0138598 Y1 KR 0138598Y1
- Authority
- KR
- South Korea
- Prior art keywords
- thermostat
- washing machine
- hole
- water temperature
- assembly structure
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
- D06F34/24—Liquid temperature
-
- 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
- D06F37/266—Gaskets mounted between tub and casing around the loading opening
-
- 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
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/16—Washing liquid temperature
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/10—Temperature of washing liquids; Heating means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
본고안은 히터를 채용하여 물을 끓이고 자동온도조절장치에 의해 수온을 조절하는 세탁기에 있어서 이 자동온도조절장치의 조립 및 수온감지가 용이한 세탁기의 자동온도조절장치 조립구조에 관한 것이다.The present invention relates to an assembly structure of a thermostat of a washing machine which is easy to assemble the thermostat and to detect the water temperature in a washing machine that employs a heater to boil water and adjust the water temperature by a thermostat.
종래의 자동온도조절장치의 조립구조는 이 자동온도 조절장치가 삽입되도록 세척조에 결합되는 백튜브에 삽입 요홈과 나사공을 형성하고 나사로 조립하여 왔다.The assembly structure of a conventional thermostat has been assembled with a screw to form an insertion groove and a screw hole in the bag tube coupled to the washing tank so that the thermostat is inserted.
상기와 같은 조립구조는 나사와 나사공 사이의 유격으로 누수가발생하는 점과, 자동온도조절장치가 감지하는 수온이 백튜브에 의해 전달되므로 확실한 수온조절이 힘들다는 문제점이 있었다.The assembly structure as described above has a problem in that leakage occurs due to the clearance between the screw and the screw hole, and because the water temperature sensed by the thermostat is transmitted by the back tube, it is difficult to reliably control the water temperature.
본고안은 이러한 문제점을 해소하기 위해 백튜브에 자동온도조절장치가 끼워지는 통공을 형성하고 이 자동온도조절장치와 통공사이를 실링하는 가스켓을 끼워 조립하여 누수를 방지함은 물론 이 자동온도 조절장치가 물과 직접 접하여 정확한 수온감지와 조절이 가능하도록 한 것을 특징으로 한다In order to solve this problem, this paper forms a through-hole through which a thermostat is fitted in the bag tube and inserts a gasket for sealing the thermostat and the through-hole to prevent leakage. It is characterized in that the direct contact with water allows accurate water temperature detection and control
Description
제1도는 본고안의 설치위치를 나타낸 드럼세탁기내부의 분해사시도.1 is an exploded perspective view of the inside of a drum washing machine showing the installation position of the present article.
제2도(a)는 본 고안 가스켓의 구조를 나타낸 단면도.Figure 2 (a) is a cross-sectional view showing the structure of the gasket of the present invention.
(b)본 고안 가스켓에 의해 백튜브(Back Tub)의 장착상태를 나타낸 단면도.(b) A cross-sectional view showing the mounting state of the back tube by the gasket of the present invention.
제3도는 종래의 자동온도조절장치의 장착방법을 나타낸 단면도.3 is a cross-sectional view showing a mounting method of a conventional thermostat.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
30 : 백튜브(Back Tub) 30a : 통공30: Back Tub 30a: through hole
40 : 가스켓 (Gasket) 41 : 요홈40: Gasket 41: Groove
42 : 체결홈 43 : 걸림턱42: fastening groove 43: locking jaw
본고안은 히터를 채용하여 물을 데워 사용하는 세탁기의 자동온도조절장치 조립구조에 관한 것으로, 특히 가스켓을 이용하여 조립 및제어가 용이한 세탁기의 자동온도조절장치 조립구조에 관한 것이다.The present invention relates to a thermostat assembly structure of a washing machine employing a heater to heat the water, and more particularly, to a thermostat assembly structure of a washing machine that is easy to assemble and control using a gasket.
종래의 자동온도조절장치(Thermostat)조립하기 위한 상대물의 위치에 온도조절장치의 외형에 대응되는 요홈을 주어 삽입고정하였다.Insertion was fixed by giving a groove corresponding to the appearance of the thermostat at the position of the counterpart for assembling a conventional thermostat (Thermostat).
제3도는 종래의 온도조절장치의 조립상태를 나타낸 요부단면도이다.3 is a sectional view showing the main parts of an assembled state of a conventional temperature control device.
130은 드럼 후면에 부착되는 백튜브로 자동온도조절장치(110)가 끼워지는 요홈(131)과 이 자동온도조절장치를 고정하기 위한 나사체결공(132)이 형성되어 있었다.130 is a back tube attached to the drum rear groove 131 is fitted with a thermostat 110 and a screw fastening hole 132 for fixing the thermostat was formed.
따라서, 자동온도조절장치(110)은 이 요홈(131)에 일부가 삽입되고 플랜지(111) 부분을 와셔(125)와 나사(120)를 통해 백튜브(130)에 고 정된다.Therefore, the thermostat 110 is a part is inserted into the groove 131 and the flange 111 is fixed to the bag tube 130 through the washer 125 and the screw 120.
이와같은 종래의 자동온도조절장치(110) 고정방법은 나사체결공(132)과 나사(120) 사이의 유격을 통해 누수가 발생하게 된다. 따라서, 나사체결공(132)과 나사(120) 사이의 유격을 줄여 누수를 막기 위해 나사를 무리하게 죄일경우 나사부위의 마모로 이탈되는 우려도 있었다.In the conventional method for fixing the thermostat 110, the leak occurs through the clearance between the screw fastening hole 132 and the screw 120. Therefore, there is a concern that if the screw is forcibly tightened to prevent leakage by reducing the clearance between the screw fastening hole 132 and the screw 120, the wear of the screw portion.
또한, 고정된 자동온도조절장치(110)는 히터에 의해 데위진 물과 직접 접하는 것이 아니라 매개물인 백튜브(130)를 통해 전달되기 때문에 이 백튜브의 전도율에 의해 정확한 수온을 감지할 수 없게 되어 왔었다.In addition, since the fixed thermostat 110 is not directly in contact with the dehydrated water by the heater, it is transmitted through the back tube 130 as a medium, so that the accurate temperature of the water cannot be detected by the conductivity of the back tube. Came.
본고안은 상술한 문제점들을 해소하기 위한 것으로 온도조절 장치의 조럽시 누수를 방지하고 수온을 정확히 갊지할수있는 체결구조를 제공하는대 목적이 있다.The purpose of the present invention is to solve the above-mentioned problems and to provide a fastening structure that can prevent water leakage when the temperature control device is in trouble and accurately maintain the water temperature.
상기 목적을 달성하기 위한 본고안의 특징으로는 드럼세탁기의 백튜브(Bact Tub)에 자동온도조절장치를 고정하는 구조에 있어서, 상기 백튜브에 상기 자동온도조절장치가 삽입되는 통증을 형성하고, 상기 통공과 상기 자동온도조절장치 사이에 기밀유지를 위한 가스켓을 포합한다.In order to achieve the above object, the present invention is characterized in that the thermostat is fixed to the back tube (Bact Tub) of the drum washing machine, forming a pain in which the thermostat is inserted into the back tube, An airtight gasket is included between the aperture and the thermostat.
본 고안의 구성 및 작용효과를 첨부된 도면에 따라서 상세히 설 명한다.The construction and effect of the present invention will be described in detail according to the accompanying drawings.
제1도는 드럼세탁기의 드럼 어셈블리의 본 고안 장착위치를 나타낸 분해사시도로 10은 히터를 20은세척조를 나타낸 것이다.Figure 1 is an exploded perspective view showing the mounting position of the present invention of the drum assembly of the drum washing machine 10 shows a heater 20 silver cleaning tank.
30은 백튜브(Back Tub)로 자동온도조절장치(50)는 가스켓(gasktet : 40)에 의해 이 백튜브의 통공(30a)에 고정된다.30 is a back tube (back tub), the thermostat 50 is fixed to the through hole (30a) of the back tube by a gasket (gasktet: 40).
상기 통공(30a)은 조립강도와 찌그러짐을 방지하기 위해 소정 높이로 플렌지가공을 한다.The through hole 30a is flanged to a predetermined height to prevent assembly strength and crushing.
제2도(A)는 백튜브(30)에 자동온도조절장치가 고정되는 요부와 가스켓(40)의 단면을 나타낸다.2 (A) shows a cross section of the main portion and the gasket 40 to which the thermostat is fixed to the bag tube 30.
제2도(B)는 본 고안에 의한 자동온도조절장치(50)의 백튜브(30) 고정상태를 나타낸다.2 (B) shows a fixed state of the back tube 30 of the thermostat 50 according to the present invention.
상기 가스켓(40)의 형상을 살펴보면 링모양으로 외경에는 백튜브에 형성된 통공(30a)에 끼워지는 요홈(41)이 형성된다.Looking at the shape of the gasket 40 has a ring-like outer groove 41 is formed in the outer diameter is fitted into the through-hole 30a formed in the back tube.
내경은 자동온도조절장치(50)가 강제 삽입될 정도의 직경에 이 자동온도조절장치의 플랜지(51)부분이 끼워져 고정되는 체결홈(42)이 형성된다.The inner diameter is formed with a fastening groove 42 in which the flange 51 portion of the thermostat is fitted into a diameter such that the thermostat 50 is forcibly inserted.
상기 내경의 체결홈(42) 상부에는 상기 자동온도조절장치의 감지부만이 수중에 노출되도록 형성된 걸림턱(43)을 갖는다.An upper portion of the fastening groove 42 of the inner diameter has a locking step 43 formed so that only the sensing unit of the thermostat is exposed in water.
상기 가스켓(40)의 재질로는 비교적 탄력이 좋은 고무나 합성고무등을 사용할 수 있다.As the material of the gasket 40, a rubber or synthetic rubber having a relatively high elasticity may be used.
상기와 같은 구성의 본 고안 조립방법 및 효과를 설명한다.It describes the present invention assembly method and effects of the configuration as described above.
상기 백튜브(30)의 통공(30a)에 요홈(41)이 끼워지도록 가스켓(40)을 삽입한 후 자동온도조절장치(50)를 가스켓(40) 내부로 밀어 리브(51)가 체결홈(42)애 끼워지도록 조립을 마친다.After inserting the gasket 40 so that the recess 41 is inserted into the through hole 30a of the back tube 30, the rib 51 is pushed into the gasket 40 by pushing the thermostat 50 into the gasket 40. 42) Finish to assemble it.
상기와 같이 자동온도조절장치(50)의 조립공정이 간단하고 상대를(백튜브)의 가공을 최소화할 수 있다.As described above, the assembly process of the thermostat 50 is simple, and the processing of the counterpart (back tube) can be minimized.
또한, 본 고안은 자동온도조절장치(50)의 감지부만이 물과 바로접하도록 고정함으로써 수온감지가 용이하고 물의 누수를 방지할 수 있는 효과를 거둘 수 있다.In addition, the subject innovation is easy to detect the water temperature by fixing only the sensing portion of the thermostat 50 directly in contact with water can achieve the effect of preventing the leakage of water.
따라서, 본 고안은 소요부품과 작업공정을 간소화하여 제품의 제조단가를 낮출 수 있는 이점이 있다.Therefore, the present invention has the advantage of lowering the manufacturing cost of the product by simplifying the required parts and work process.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930016006U KR0138598Y1 (en) | 1993-08-18 | 1993-08-18 | Assembly structure of thermostat of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930016006U KR0138598Y1 (en) | 1993-08-18 | 1993-08-18 | Assembly structure of thermostat of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950006444U KR950006444U (en) | 1995-03-20 |
| KR0138598Y1 true KR0138598Y1 (en) | 1999-05-15 |
Family
ID=19361477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930016006U KR0138598Y1 (en) | 1993-08-18 | 1993-08-18 | Assembly structure of thermostat of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0138598Y1 (en) |
-
1993
- 1993-08-18 KR KR2019930016006U patent/KR0138598Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950006444U (en) | 1995-03-20 |
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