KR200342084Y1 - Drainage hose for drum type washing machine - Google Patents

Drainage hose for drum type washing machine Download PDF

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Publication number
KR200342084Y1
KR200342084Y1 KR20-2003-0036781U KR20030036781U KR200342084Y1 KR 200342084 Y1 KR200342084 Y1 KR 200342084Y1 KR 20030036781 U KR20030036781 U KR 20030036781U KR 200342084 Y1 KR200342084 Y1 KR 200342084Y1
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KR
South Korea
Prior art keywords
washing machine
present
washing
drum
drainage
Prior art date
Application number
KR20-2003-0036781U
Other languages
Korean (ko)
Inventor
김경학
Original Assignee
주식회사 대우일렉트로닉스
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Priority to KR20-2003-0036781U priority Critical patent/KR200342084Y1/en
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Publication of KR200342084Y1 publication Critical patent/KR200342084Y1/en

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    • 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 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements
    • D06F39/085Arrangements or adaptations of pumps
    • 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
    • D06F37/04Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • 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
    • D06F37/20Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22Mountings, 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
    • 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
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/18Sinks, whether or not connected to the waste-pipe
    • E03C1/182Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
    • E03C1/184Sinks, whether or not connected to the waste-pipe connected to the waste-pipe adapted for attachment of washing machines or heating or cooling devices

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

Abstract

본 고안은 세탁수를 외부로 배출시키는 배수호스에 관한 것으로, 제어부로부터 인가된 전원에 의해 발열하는 전열히터(3)를 외부에 권취시킨 것이다.The present invention relates to a drain hose for discharging the wash water to the outside, and wound around the electrothermal heater (3) that generates heat by the power applied from the control unit.

이와 같은 본 고안은 동절기에 드럼 세탁기(100)를 외부에 설치할 경우에도 내부로부터 세탁수의 결빙이 방지되므로 배수불량에 따른 세탁시간의 지연이나 기능정지등을 방지한다.The present invention prevents freezing of the washing water from the inside even when the drum washing machine 100 is installed outside in winter so as to prevent delays or stoppages of the washing time due to poor drainage.

Description

드럼 세탁기용 배수호스{Drainage hose for drum type washing machine}Drainage hose for drum type washing machine

본 고안은 세탁기에 관한 것으로, 상세하게는 드럼 세탁기의 배수관 외부에 전열히터를 설치함으로써 배수관의 동결에 따른 배수불량을 방지하도록 구성한 것이다.The present invention relates to a washing machine, and in particular, by installing the heat transfer heater outside the drain pipe of the drum washing machine is configured to prevent the drainage due to freezing of the drain pipe.

일반적으로 드럼 세탁기는 원통형상의 드럼을 세탁조 내부로부터 회전시키는 한편, 이와 같은 과정에서 세탁물을 드럼 상부로부터 하부로 낙하시킴으로써 세탁이 이루어지도록 구성한 것이다.In general, the drum washing machine is configured to rotate the cylindrical drum from the inside of the washing tank, while washing is carried out by dropping the laundry from the drum top to the bottom in this process.

이와 같은 드럼방식의 세탁기는 세탁물의 꼬임에 의한 손상이 펄세이터 방식의 세탁기나 에지테이터 방식의 세탁기에 비해 상대적으로 적으며, 이와 함께 세탁수의 사용량이 펄세이터 방식의 세탁기나 에지테이터 방식의 세탁기에 비해 상대적으로 적다는 등의 특성을 갖는다.The drum type washing machine has less damage due to the twisting of the laundry than the pulsator type washing machine or the edge data type washing machine. It is relatively small compared with.

상기한 바와 같은 드럼방식의 세탁기는 도 1에 도시한 바와 같이 외상(110)의 내부로부터 수평으로 저수조(111)가 설치되며, 그 내부에는 세탁조의 기능을 갖는 드럼(112)이 회전가능하게 설치되며, 저수조(111)의 하부에는 상기한 드럼(111)을 회전시키는 구동모터(113)등이 설치된다.The washing machine of the drum type as described above is provided with a reservoir 111 horizontally from the inside of the trauma 110, as shown in Figure 1, the drum 112 having the function of the washing tank is rotatably installed therein. The lower portion of the reservoir 111, the drive motor 113 for rotating the drum 111 is installed.

이와 함께 저수조(111)의 상부에는 외부로부터 세탁수가 공급되는 급수구(114)가 구비되며, 상기한 급수구(114)의 일부는 세제통(115)을 경유하여 저수조(111) 내부로 로 공급되도록 한다.In addition, the upper portion of the reservoir 111 is provided with a water supply port 114 for supplying wash water from the outside, and a portion of the water supply port 114 is supplied to the inside of the water reservoir 111 via the detergent container 115. do.

또한, 드럼(112)의 정면으로는 도어(119)가 개폐가능하게 설치되며, 저수조(111)의 하단으로는 세탁수가 배출되도록 여과기(116) 및 배수펌프(117)와 배수호스(118)가 각각 연결된다.In addition, the front of the drum 112, the door 119 is installed to open and close, the lower end of the reservoir 111, the filter 116 and the drain pump 117 and the drain hose 118 so that the wash water is discharged Each is connected.

한편, 이와 같은 구조를 갖는 배수호스(118)는 통상적으로 역류를 방지할 수 있도록 선단을 수직으로 연장하며, 이에 따라 세탁이 종료된 상태에서 배수호스(118)의 내부에는 세탁수가 잔류한 상태를 갖는다.On the other hand, the drain hose 118 having such a structure typically extends the tip vertically to prevent the reverse flow, so that the washing water remains in the drain hose 118 in the state in which the washing is finished Have

이에 따라 드럼 세탁기(200)를 실외에 설치할 경우에는 동절기 빙점이하의 온도에서 배수호스(118) 내부에 잔류된 세탁수가 얼게 되므로 세탁시 배수불량이 발생한다.Accordingly, when the drum washing machine 200 is installed outdoors, the washing water remaining inside the drain hose 118 is frozen at a temperature below the freezing point of the winter, and thus, drainage failure occurs during washing.

따라서 전열히터와 같은 해빙수단을 구비하지 종래의 배수호스(118)는 동절기 배수호스(118) 내부가 결빙되는 한편, 이에 따라 세탁과정에서 배수가 중단됨으로써 배수가 완료까지의 시간이 연장되므로 세탁이 지연되거나 드럼 세탁기(200)의 동작이 중단되는 등의 문제점이 따른다.Therefore, the conventional drain hose 118 is not equipped with a thawing means such as an electric heater, while the inside of the winter drain hose 118 freezes, while the drainage is stopped in the washing process, thus extending the time until the drainage is completed. There is a problem such as delay or the operation of the drum washing machine 200 is stopped.

본 고안은 상기한 바와 같은 종래의 문제점을 해결하기 위한 것으로서, 본 고안의 기술적 과제는 드럼 세탁기의 배수관 외부에 전열히터를 설치함으로써 배수관의 동결에 따른 배수불량을 방지할 수 있는 수단을 제공하는 것이다.The present invention is to solve the conventional problems as described above, the technical problem of the present invention is to provide a means for preventing the drainage failure due to the freezing of the drain pipe by installing the heat transfer heater outside the drain pipe of the drum washing machine. .

상기한 바와 같은 본 고안의 기술적 과제는,The technical problem of the present invention as described above,

배수펌프에 연결되며, 일측으로는 수직 연장부를 형성한 배수호스에 있어서,In the drain hose is connected to the drain pump, one side to form a vertical extension,

외주면으로는 제어부로부터 인가된 전원에 의해 발열하는 전열히터를 권취시킨 것을 특징으로 하는 드럼 세탁기용 배수호스를 제공함으로써 달성된다.The outer circumferential surface is achieved by providing a drainage hose for a drum washing machine characterized by winding an electrothermal heater that generates heat by power applied from a control unit.

이하, 본 고안에 의한 드럼 세탁기용 배수호스를 첨부한 도면을 참조하여 구체적으로 설명한다.Hereinafter, with reference to the accompanying drawings the drain hose for drum washing machine according to the present invention will be described in detail.

도 1은 통상적인 구조를 갖는 드럼 세탁기의 일례를 도시한 요부 사시도,1 is a perspective view of a main part showing an example of a drum washing machine having a conventional structure;

도 2 본 고안을 적용한 드럼 세탁기의 요부 사시도,2 is a perspective view of main parts of a drum washing machine to which the present invention is applied;

도 3은 본 고안을 적용한 드럼 세탁기의 개략 단면도,3 is a schematic cross-sectional view of a drum washing machine to which the present invention is applied;

도 4는 본 고안의 작용을 도시한 도면이다.4 is a view showing the operation of the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 : 수직 연장부 3 : 전열히터1: vertical extension 3: electric heater

20 : 배수펌프20: drain pump

도 2 본 고안을 적용한 드럼 세탁기의 요부 사시도이고, 도 3은 본 고안을 적용한 드럼 세탁기의 개략 단면도로서, 본 고안에 의한 드럼 세탁기용 배수호스(10)는 배수펌프(20)의 배출구에 연결되어 상기한 배수펌프(20)의 동작에 따라 저수조의 세탁수를 외부로 배출시키는 경로를 제공한다.2 is a perspective view of a main part of a drum washing machine to which the present invention is applied, and FIG. 3 is a schematic sectional view of a drum washing machine to which the present invention is applied, and a drain hose 10 for the drum washing machine according to the present invention is connected to an outlet of the drain pump 20. According to the operation of the drain pump 20 provides a path for discharging the wash water of the reservoir to the outside.

이와 같은 본 고안은 내측에 수직 절곡부(1)가 형성되며, 선단으로는 세탁수를 하부로 배출시키도록 U형 절곡부(2)가 각각 형성되는 것으로 실리콘이나 고무와 같이 탄성을 갖는 소재로 이루어진다.The present invention has a vertical bent portion (1) is formed on the inside, the U-shaped bent portion (2) is formed at each end to discharge the wash water to the lower end of the material having elasticity, such as silicone or rubber Is done.

특히 이와 같은 본 고안은 외주면으로 전열히터(3)가 권취됨으로써 외부의 온도가 빙점 이하인 상태에서 세탁을 개시할 경우 세탁수의 급수 및 세탁과정에서 도시안된 제어부의 동작에 따라 전열히터(3)에 전원이 인가되어 내부에 결빙된 세탁수를 해동시킴으로써 세탁과정에서 배수불량을 방지한다.In particular, the present invention is such that when the electric heater (3) is wound around the outer circumferential surface to start the washing in the state where the outside temperature is below the freezing point, the electric heater (3) in accordance with the operation of the control unit not shown in the water supply and washing process of the wash water Power is applied to thaw the wash water frozen inside to prevent drainage during the washing process.

상기한 구성을 갖는 본 고안의 작용을 도 4를 참조하여 이하에서 설명한다.The operation of the present invention having the above configuration will be described below with reference to FIG. 4.

본 고안에 의한 드럼 세탁기용 배수호스(10)는 통상적인 구조의 배수호스와 같이 배수펌프(20)의 배출구에 연결되어 상기한 세탁이나 헹굼행정의 종료시 배수펌프(20)의 동작에 따라 저수조(30)의 내부에 저장된 세탁수를 외부로 배출시킨다.The drain hose 10 for the drum washing machine according to the present invention is connected to the outlet of the drain pump 20 like a drain hose having a conventional structure, and according to the operation of the drain pump 20 at the end of the washing or rinsing stroke, Drain the wash water stored inside of 30) to the outside.

특히 이와 같은 본 고안은 드럼 세탁기(100)가 실외에 설치됨으로써 동절기에 드럼 세탁기(100)의 외부 온도가 빙점 이하인 상태에서 세탁을 개시할 경우 제어부를 구성하는 온도센서의 감지에 따라 세탁수의 급수과정 및 급수완료후 세탁행정에서 제어부로부터 전열히터(3)에 전원이 인가된다.In particular, the present invention, such that the drum washing machine 100 is installed outdoors, when the washing machine starts washing in the winter when the external temperature of the drum washing machine 100 is below the freezing point, water supply of the washing water according to the detection of the temperature sensor constituting the control unit. After completion of the process and water supply, power is applied to the heat transfer heater 3 from the control unit in the washing stroke.

상기한 바와 같이 전열히터(3)에 전원이 인가되면 저항열에 의해 본 고안의 외주면이 가열되어 내부에 결빙된 세탁수가 해빙됨으로써 배수펌프(20)의 동작에 따른 세탁수의 배수과정에서 세탁수의 정상적인 배출이 가능하다.As described above, when power is applied to the electric heater 3, the outer circumferential surface of the present invention is heated by resistance heat to thaw the washing water frozen therein, thereby washing the washing water in the drainage process of the washing water according to the operation of the drainage pump 20. Normal discharge is possible.

한편, 상기한 과정에서 세탁행정이 완료되면, 제어부로부터 전원의 공급이 차단되므로 과열에 따른 손상이나 불필요한 전원의 낭비를 방지한다.On the other hand, when the washing operation is completed in the above process, the supply of power is cut off from the control unit to prevent damage due to overheating or unnecessary waste of power.

이상에서 설명한 바와 같이, 본 고안에 따른 드럼 세탁기용 배수호스(10)는 외부에 구비한 전열히터(3)에 의해 내부에 결빙된 잔류 세탁수를 해빙시킴으로써 배수불량을 방지하는 한편, 세탁효율을 높일 수 있는 등의 많은 효과가 있다.As described above, the drainage hose 10 for the drum washing machine according to the present invention prevents drainage defects by thawing residual washing water frozen in the interior by the heat transfer heater 3 provided outside, while improving washing efficiency. There are many effects such as increase.

이상에서 본 고안을 특정한 바람직한 실시 예에 대하여 도시하고 설명하였으In the above described and illustrated with respect to specific preferred embodiments of the present invention

나, 본 고안은 상기한 실시 예에 한정하지 아니하며, 실용신안등록청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형이 가능할 것이다.However, the present invention is not limited to the above-described embodiment, and various modifications can be made by any person having ordinary knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the utility model registration claims. .

Claims (1)

배수펌프(20)에 연결되며, 일측으로는 수직 연장부(1)를 형성한 배수호스에 있어서,In the drain hose which is connected to the drain pump 20, one side to form a vertical extension (1), 외주면으로는 제어부로부터 인가된 전원에 의해 발열하는 전열히터(3)를 권취시킨 것을 특징으로 하는 드럼 세탁기용 배수호스.A drain hose for a drum washing machine, characterized in that the outer circumferential surface is wound with an electric heat heater (3) that generates heat by power applied from a control unit.
KR20-2003-0036781U 2003-11-25 2003-11-25 Drainage hose for drum type washing machine KR200342084Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2003-0036781U KR200342084Y1 (en) 2003-11-25 2003-11-25 Drainage hose for drum type washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0036781U KR200342084Y1 (en) 2003-11-25 2003-11-25 Drainage hose for drum type washing machine

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