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KR200347495Y1 - Heater assembly of device that cook wash - Google Patents

Heater assembly of device that cook wash Download PDF

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Publication number
KR200347495Y1
KR200347495Y1 KR20-2004-0001727U KR20040001727U KR200347495Y1 KR 200347495 Y1 KR200347495 Y1 KR 200347495Y1 KR 20040001727 U KR20040001727 U KR 20040001727U KR 200347495 Y1 KR200347495 Y1 KR 200347495Y1
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KR
South Korea
Prior art keywords
packing
heater
flange
heater assembly
washer
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
Application number
KR20-2004-0001727U
Other languages
Korean (ko)
Inventor
김상호
Original Assignee
한일전기주식회사
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Publication date
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Priority to KR20-2004-0001727U priority Critical patent/KR200347495Y1/en
Application granted granted Critical
Publication of KR200347495Y1 publication Critical patent/KR200347495Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/12Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • D06F37/18Doors or covers; Securing means therefor
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs
    • D06F37/28Doors; Security means therefor
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04Heating arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12Casings; Tubs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12Casings; Tubs
    • D06F39/14Doors or covers; Securing means therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/30Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/312Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 고안은 세탁물을 삶는 장치에 설치된 히터 조립구조에 관한 것으로, 더욱 상세하게는 히터가 높은 수밀성을 가질 수 있도록 한 히터 조립체에 관한 것이다.The present invention relates to a heater assembly structure installed in the laundry boiler, and more particularly to a heater assembly to enable the heater to have a high water tightness.

이러한 본 고안은 본체 바닥의 히터 결합구멍에 히터의 단부에 결합된 나사부를 끼우고, 상기 나사부의 플랜지와 바닥 사이에 패킹을 개재시켜 외부에서 너트로 조여 결합한 세탁물을 삶는 통의 히터 조립체에 있어서,The present invention is to insert a screw coupled to the end of the heater in the heater coupling hole of the bottom of the main body, in the heater assembly of the tub boils the laundry, which is tightened by a nut from the outside through a packing between the flange and the bottom of the screw,

상기 플랜지와 패킹 사이에 상기 패킹의 상면을 지지하는 와셔를 개재시켜 구성한 것을 특징으로 한다.And a washer interposed between the flange and the packing to support an upper surface of the packing.

이러한 구성에 의해 본 고안은 패킹의 상면과 나사부의 플랜지 사이에 개재된 와셔에 의해 히터의 고열이 패킹에 가해지게 되더라도 와셔가 패킹의 전면을 지지하기 때문에 형상 및 물성 변화를 최소화 할 수 있으므로 장시간동안 수밀성을 유지할 수 있는 장점이 있다.With this configuration, the present invention can minimize the change in shape and physical properties because the washer supports the front side of the packing even if high heat of the heater is applied to the packing by the washer interposed between the top surface of the packing and the flange of the threaded portion. There is an advantage to maintain watertightness.

Description

세탁물 삶는 통의 히터 조립체{Heater assembly of device that cook wash}Heater assembly of device that cook wash

본 고안은 세탁물을 삶는 통에 설치된 히터 조립구조에 관한 것으로, 더욱 상세하게는 히터가 높은 수밀성을 가질 수 있도록 한 히터 조립체에 관한 것이다.The present invention relates to a heater assembly structure installed in the tub for washing laundry, and more particularly, to a heater assembly to enable the heater to have a high water tightness.

예로부터 속옷이나 행주 등과 같이 위생상 살균을 필요로 하거나 또는 찌든때와 같이 세척이 어려운 세탁물들은 용기에 물과 세제를 넣어 삶은 후 세탁하여왔다. 이와 같이 세탁을 하게 되면 잘 지지않는 찌든때도 쉽게 세척이 되는 세척효과와 살균효과를 동시에 득할 수 있게 된다.Traditionally, laundry that needs to be sanitized, such as underwear or towels, or is difficult to clean, such as steaming, has been washed after putting water and detergent in a container. If you wash like this can be obtained at the same time the washing effect and sterilization effect that can be easily washed even when the steam is difficult to lose.

이와 같이 예로부터 내려오는 전통 세탁 방식을 좀더 편리하게 실시할 수 있도록 하기 위해, 전기 히터를 이용한 세탁물 삶는 장치가 개발되어 출시되어 있는 바, 그 구조를 보면 도 1에서와 같이 본체(10)와, 상기 본체(10)의 하부에 설치되어 열을 가하는 전기히터(20)와, 상기 본체(10)의 내부에 탈부착가능하게 설치되어 세탁물이 담겨지는 내통(16)과, 상기 본체(10)의 상부에 씌워지는 뚜껑(18)으로 구성된다.In order to more conveniently carry out the traditional washing method that comes down from the example as described above, a laundry boiler using an electric heater has been developed and released, the structure of the main body 10 and as shown in Figure 1, An electric heater 20 installed at the bottom of the main body 10 to apply heat, an inner cylinder 16 detachably installed inside the main body 10 to contain laundry, and an upper portion of the main body 10. It consists of a lid 18 which is overlaid on.

따라서 본체(10)의 내부에 물을 넣고 세제를 넣은 후 세탁물을 담고 내통(16)을 본체(10)의 내부에 삽입한 후 뚜껑(18)을 닫고 전원을 온시키면 히터(20)가 작동하여 물을 가열시켜 세탁물을 삶게 되는 것이다.Therefore, after putting water into the body 10 and putting detergent, the laundry is contained, the inner cylinder 16 is inserted into the body 10, and the lid 18 is closed and the power is turned on. The water is heated to boil the laundry.

그런데 본체(10)의 하부에 설치된 히터(20)는 외부로부터 전기를 공급받아야 하기 때문에 전선이 바닥(12)을 통해 외부로 연결되어 있어야 한다. 따라서 수밀성을 갖도록 하기 위해 히터(20)의 단부에 플랜지(24)를 갖는 나사부(22)를 구비하여 그 내부로 전선을 심어 외부로 인출하고, 상기 나사부(22)는 내부에서 본체(10)의 바닥(12)에 형성된 결합구멍(14)에 결합 시킨 후 외부에서 결합너트(26)로 조여 결합하되, 상기 본체 바닥(12)과 플랜지(24)의 사이에 패킹(28)이 개재된다.However, since the heater 20 installed in the lower part of the main body 10 needs to receive electricity from the outside, the electric wire should be connected to the outside through the bottom 12. Therefore, in order to have watertightness, a threaded portion 22 having a flange 24 is provided at the end of the heater 20, and electric wires are planted therein and drawn out to the outside, and the screwed portion 22 of the main body 10 is located inside. After coupling to the coupling hole 14 formed in the bottom 12 and tightened by the coupling nut 26 from the outside, the packing 28 is interposed between the body bottom 12 and the flange 24.

그런데, 종래의 세탁물 삶는 장치는 히터가 결합되는 나사부와 본체 사이에 패킹이 결합되어 있음에도 불구하고 누수가 발생하여 본체 하부에 구성된 각종 전기장치나 본 장치를 제어하는 회로기판 등을 소손 또는 파손시키는 폐단이 종종 발생하는 경우가 있다.However, in the conventional laundry boiler, even though the packing is coupled between the screw unit and the main body to which the heater is coupled, leakage occurs and the closed end of burning or destroying various electric devices configured in the lower part of the main body or a circuit board for controlling the present unit. This often happens.

그 원인은 히터의 고열에 의해 패킹이 변형되어 수밀성을 잃어버리게 되기 때문이다.This is because the packing is deformed due to the high heat of the heater, and the watertightness is lost.

본 고안은 상기와 같은 종래의 문제점을 해소하기 위해 안출된 것으로, 그 목적은 히터의 고열에 의하여도 패킹의 형상이 변형되지 않도록 하고 또 패킹의 내구연한을 연장시키도록 하는데 있다.The present invention has been made to solve the conventional problems as described above, the purpose is to prevent the shape of the packing is deformed even by high heat of the heater and to extend the durability of the packing.

도 1은 종래의 기술에 따른 히터 조립체를 나타낸 단면도.1 is a cross-sectional view showing a heater assembly according to the prior art.

도 2는 본 고안의 히터 조립체를 나타낸 분리 단면도.2 is an exploded cross-sectional view showing a heater assembly of the present invention.

도 3은 본 고안의 히터 조립체를 나타낸 결합 단면도.3 is a cross-sectional view showing a heater assembly of the present invention.

도 4a,4b는 본 고안의 다른 실시예에 따른 히터 조립체의 단면도.4A and 4B are cross-sectional views of a heater assembly according to another embodiment of the present invention.

*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***

10 - 본체 12 - 바닥 14 - 결합구멍10-body 12-bottom 14-mating hole

16 - 내통 18 -뚜껑 20 - 히터16-inner cylinder 18-lid 20-heater

22 - 나사부 24 - 플랜지 26 - 너트22-Thread 24-Flange 26-Nut

28 - 패킹 30 - 와셔 32 - 제2패킹28-Packing 30-Washer 32-Second Packing

상기 목적을 달성하기 위한 본 고안은,The present invention for achieving the above object,

본체 바닥의 히터 결합구멍에 히터의 단부에 결합된 나사부를 끼우고, 상기 나사부의 플랜지와 바닥 사이에 패킹을 개재시켜 외부에서 너트로 조여 결합한 세탁물을 삶는 통의 히터 조립체에 있어서,In the heater assembly of the tub boils the laundry coupled to the heater coupling hole in the bottom of the main body, the screw portion coupled to the end of the heater, tightened by a nut from the outside through a packing between the flange and the bottom of the screw portion,

상기 플랜지와 패킹 사이에 상기 패킹의 상면을 지지하는 와셔를 개재시켜 구성하여 달성된다.It is achieved by interposing a washer supporting the upper surface of the packing between the flange and the packing.

이하, 첨부된 도면을 참조하여 본 고안의 히터 조립체를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the heater assembly of the present invention.

도 2는 본 고안의 히터 조립체를 나타낸 분리 단면도이고, 도 3은 본 고안의 히터 조립체를 나타낸 결합 단면도이다. 도 1과 동일부분에는 동일 부호를 부여한다.2 is an exploded cross-sectional view showing a heater assembly of the present invention, Figure 3 is a combined cross-sectional view showing a heater assembly of the present invention. The same reference numerals are given to the same parts as in FIG.

참조번호 10은 세탁물을 삶는 장치의 외부틀을 이루는 본체이고, 참조번호 16은 본체(10)의 내부에 삽입설치되면서 세탁물이 닮겨지는 내통이며, 참조번호 18은 본체(10)의 상부에 씌워지는 뚜껑이고, 참조번호 20은 본체(10)의 내측 하부에 설치되는 히터이다.Reference numeral 10 is a main body constituting the outer frame of the laundry boiler, reference numeral 16 is an inner cylinder to which the laundry resembles while being inserted into the interior of the main body 10, reference numeral 18 is covered on the upper portion of the main body 10 It is a lid and reference numeral 20 is a heater installed in the inner lower portion of the main body 10.

상기 도면들에 도시된 바와 같이 히터(20)는 그 양단이 본체(10)의 바닥(12)에 복수개 형성된 히터 결합구멍(14)에 결합된다. 좀더 자세히 살펴보면, 상기 히터(20)의 양단 둘레에는 플랜지(24)를 갖는 나사부(22)가 일체화되게 결합되어 있으며, 이 나사부(22)가 히터 결합구멍(14)에 삽입되어 외부로노출된 나사부(22)에 너트(26)를 체결하여 조이므로써 견고하게 조립된다. 노출된 히터(20) 단부에는 전원선이 각각 연결된다. 이때 히터(20)가 끼워진 나사부(22)의 내부에는 수밀성을 위한 재질들이 충진되어 일체화 되어있으므로 히터(20)와 나사부(22)사이에는 수밀성을 확보하고 있다.As shown in the drawings, the heater 20 has both ends coupled to the heater coupling holes 14 formed in plural on the bottom 12 of the main body 10. Looking in more detail, a threaded portion 22 having a flange 24 is integrally coupled around both ends of the heater 20, and the threaded portion 22 is inserted into the heater coupling hole 14 and exposed to the outside. The nut 26 is fastened to the 22 to be firmly assembled. Power lines are connected to exposed heater 20 ends. At this time, since the material for watertightness is filled and integrated in the threaded portion 22 into which the heater 20 is inserted, the watertightness is secured between the heater 20 and the screwed portion 22.

또한 플랜지(24)와 바닥(12)의 결합구멍(14) 내측면 둘레에는 수밀성을 위한 패킹(28)이 개재되며, 또 패킹(28)과 플랜지(24)의 사이에는 와셔(30)가 개재되어 패킹(28)의 상면을 지지하고 있다.In addition, a packing 28 for watertightness is interposed around the inner surface of the coupling hole 14 of the flange 24 and the bottom 12, and a washer 30 is interposed between the packing 28 and the flange 24. The upper surface of the packing 28 is supported.

상기 플랜지(24)와 와셔(30)의 사이에 제2패킹(32)이 개재하여 더욱더 수밀성을 높일 수 있다.A second packing 32 may be interposed between the flange 24 and the washer 30 to further increase watertightness.

이와 같이 패킹(28)의 상면과 나사부(22)의 플랜지(24) 사이에 와셔(30)가 개재됨에 따라 히터(20)의 열이 패킹(28)에 가해지게 되더라도 와셔(30)가 패킹(28)의 전면을 지지하기 때문에 형상 및 물성 변화를 최소화 할 수 있으므로 오랫동안 수밀성을 유지할 수 있게 된다.Thus, as the washer 30 is interposed between the upper surface of the packing 28 and the flange 24 of the threaded portion 22, even though the heat of the heater 20 is applied to the packing 28, the washer 30 is packed ( 28) Because it supports the front side, it is possible to minimize changes in shape and physical properties, so that watertightness can be maintained for a long time.

또한 나사부(22)의 플랜지(24)와 와셔(30)의 사이에는 와셔(30) 자체가 패킹기능을 수행하기 때문에 수밀성을 유지하는데 전혀 문제거 없다. 더욱이 와셔(30)의 재질이 패킹(28) 보다는 경질이고 플랜지(24) 보다는 연질인 내열성 합성수지로 이루어지거나 도 4a에서와 같이 와셔(30) 표면에 동일 재질로 코팅이 되어 있게되면 수밀성은 더욱더 확보되며, 도 4b에서와 같이 플랜지(24)와 와셔(30)사이에 또 다른 제2패킹(32)이 개재되면 완벽한 수밀성을 확보할 수가 있게 된다.In addition, since the washer 30 itself performs a packing function between the flange 24 of the threaded portion 22 and the washer 30, there is no problem in maintaining watertightness. Furthermore, when the material of the washer 30 is made of a heat-resistant synthetic resin that is harder than the packing 28 and softer than the flange 24 or is coated with the same material on the surface of the washer 30 as shown in FIG. 4A, watertightness is further secured. As shown in FIG. 4B, when another second packing 32 is interposed between the flange 24 and the washer 30, perfect watertightness can be ensured.

이상에서 살펴본 바와 같이 본 고안은 패킹의 상면과 나사부의 플랜지 사이에 와셔가 개재됨에 따라 히터의 고열이 패킹에 가해지게 되더라도 와셔가 패킹의 전면을 지지하기 때문에 형상 및 물성 변화를 최소화 할 수 있으므로 장시간동안 수밀성을 유지할 수 있는 장점이 있다.As discussed above, the present invention is provided between the upper surface of the packing and the flange of the screw, so that even if the heater is heated to the packing, the washer supports the front of the packing, so the change in shape and physical properties can be minimized. There is an advantage to maintain watertightness while.

Claims (3)

본체 바닥의 히터 결합구멍에 히터의 단부에 결합된 나사부를 끼우고, 상기 나사부의 플랜지와 바닥 사이에 패킹을 개재시켜 외부에서 너트로 조여 결합한 세탁물을 삶는 통의 히터 조립체에 있어서,In the heater assembly of the tub boils the laundry coupled to the heater coupling hole in the bottom of the main body, the screw portion coupled to the end of the heater, tightened by a nut from the outside through a packing between the flange and the bottom of the screw portion, 상기 플랜지와 패킹 사이에 상기 패킹의 상면을 지지하는 와셔를 개재시켜 구성한 것을 특징으로 하는 세탁물 삶는 통의 히터 조립체.The heater assembly of the laundry boil, characterized in that configured between the flange and the packing through the washer supporting the upper surface of the packing. 제 1 항에 있어서, 상기 플랜지와 와셔의 사이에 제2패킹이 개재되는 것을 특징으로 하는 세탁물 삶는 통의 히터 조립체.2. The heater assembly of claim 1, wherein a second packing is interposed between the flange and the washer. 제 1 항에 있어서, 상기 와셔의 표면에 열에강한 연질수지가 코팅된 것을 특징으로 하는 세탁물 삶는 통의 히터 조립체.The heater assembly of claim 1, wherein a heat resistant soft resin is coated on the surface of the washer.
KR20-2004-0001727U 2004-01-26 2004-01-26 Heater assembly of device that cook wash Expired - Fee Related KR200347495Y1 (en)

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