KR20040079624A - Washing machine - Google Patents

Washing machine Download PDF

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Publication number
KR20040079624A
KR20040079624A KR1020030014597A KR20030014597A KR20040079624A KR 20040079624 A KR20040079624 A KR 20040079624A KR 1020030014597 A KR1020030014597 A KR 1020030014597A KR 20030014597 A KR20030014597 A KR 20030014597A KR 20040079624 A KR20040079624 A KR 20040079624A
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KR
South Korea
Prior art keywords
washing machine
corrugated pipe
drain hose
washing
drain
Prior art date
Application number
KR1020030014597A
Other languages
Korean (ko)
Inventor
남궁관석
정양조
Original Assignee
삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020030014597A priority Critical patent/KR20040079624A/en
Publication of KR20040079624A publication Critical patent/KR20040079624A/en

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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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/081—Safety arrangements for preventing water damage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/18—Sinks, whether or not connected to the waste-pipe
    • E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
    • E03C1/184—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe adapted for attachment of washing machines or heating or cooling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

PURPOSE: A washing machine is provided to prevent blocking of a drain hose, and to restrict a wrinkled tube from drooping by forming supporting ribs in the upper and lower parts of the wrinkled tube. CONSTITUTION: A drain apparatus is formed in the upper part of a body of a washing machine to drain washing water from a fixed drum after washing, and is composed of a drain pump for pumping washing water to the fixed drum and a drain hose(32) draining washing water out of the body. A wrinkled tube(33) is formed in the middle of the drain hose to modify the installation direction by bending the drain hose corresponding to the installation position of the washing machine and the sewer. Plural wrinkles(33a) are formed in the outer periphery of the wrinkled tube, and supporting ribs(33b) are formed in the upper and lower parts of the wrinkled tube to prevent drooping of the wrinkled tube by restricting bending.

Description

세탁기{WASHING MACHINE}Washing machine {WASHING MACHINE}

본 발명은 세탁기에 관한 것으로, 더욱 상세하게는 배수호스의 처짐을 저감할 수 있는 세탁기에 관한 것이다.The present invention relates to a washing machine, and more particularly to a washing machine that can reduce the deflection of the drain hose.

일반적으로 세탁기는 세탁과 헹굼 등의 행정을 반복하며 세탁물이 세탁되게 하는 장치이다.In general, a washing machine is a device that allows laundry to be washed while repeating the process of washing and rinsing.

이러한 기능을 수행하는 종래의 세탁기에는 세탁이 완료된 후에 세탁에 사용된 세탁수를 외부로 배출하기 위한 배수장치가 구비되는데, 이러한 배수장치에는 세탁수를 펌핑하여 외부로 강제 배출하기 위한 배수펌프와, 배수펌프에 의해 펌핑된 세탁수를 외부로 안내하는 배수호스가 구비된다.The conventional washing machine that performs this function is provided with a drainage device for discharging the wash water used for washing to the outside after the washing is completed, such a drainage pump and a drain pump for forcibly discharging the wash water to the outside; A drain hose for guiding the wash water pumped by the drain pump to the outside is provided.

또한, 이러한 배수호스는 세탁기의 설치위치 및 하수구의 위치에 따라 그 설치 방향이 변경되어야 하므로, 그 중도에는 주름관이 마련되어 주름관을 밴딩시킴으로써 배수호스의 설치 방향을 전환할 수 있게 되어 있다.In addition, since the installation direction of the drain hose should be changed according to the installation position of the washing machine and the position of the sewer, a corrugation pipe is provided in the middle thereof so that the installation direction of the drain hose can be switched by bending the corrugated pipe.

그러나 이러한 세탁기를 장시간에 걸쳐 사용할 경우, 주름관이 배수호스 자체의 하중과 배수호스 내부를 흐르는 세탁수의 하중에 의해 중력방향으로 지속적으로 힘을 받게 되면, 주름관의 중앙부가 하방으로 쳐져 이 부위에 세탁수가 고이고, 그에 따라 세탁수에 의해 배수호스가 막혀 세탁수의 배출이 원활하게 이루어지지 않게 될 소지가 있다는 문제점이 있다.However, when the washing machine is used for a long time, when the corrugated pipe is continuously applied in the direction of gravity by the load of the drain hose itself and the load of the washing water flowing in the drain hose, the center of the corrugated pipe is struck downward and washed in this area. There is a problem that there is a possibility that the drainage is clogged by the wash water and the discharge of the wash water is not made smoothly accordingly.

본 발명은 이와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 배수호스의 처짐에 의해 배수호스가 세탁수에 의해 막히는 것을 방지할 수 있는 세탁기를 제공하는 것이다.The present invention is to solve such a problem, it is an object of the present invention to provide a washing machine that can prevent the drain hose is blocked by the wash water by the deflection of the drain hose.

도 1은 본 발명에 따른 세탁기의 구성이 개략적으로 도시된 단면도이다.1 is a cross-sectional view schematically showing the configuration of a washing machine according to the present invention.

도 2는 본 발명에 따른 세탁기의 배수호스가 도시된 정면도이다.2 is a front view showing a drain hose of the washing machine according to the present invention.

도 3는 본 발명에 따른 세탁기의 배수호스가 도시된 평면도이다.3 is a plan view showing a drain hose of the washing machine according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10: 본체 11: 고정드럼10: main body 11: fixed drum

12: 회전드럼 13: 구동장치12: rotary drum 13: drive

14: 도어 20: 급수장치14: door 20: water supply

21: 급수호스 22: 급수밸브21: water supply hose 22: water supply valve

30: 배수장치 31: 배수펌프30: drainage 31: drainage pump

32: 배수호스 33: 주름관32: drain hose 33: corrugated pipe

33a: 주름 33b: 지지리브33a: pleat 33b: support rib

이러한 목적을 달성하기 위한 본 발명은, 세탁수를 외부로 배출하기 위한 배수호스를 구비한 세탁기에 있어서, 상기 배수호스는 밴딩될 수 있도록 다수의 주름이 마련된 주름관을 구비하되, 상기 주름관의 적어도 일측에는 상기 주름관의 소정 방향으로의 밴딩을 저감할 수 있도록 상기 주름들 사이를 지지하는 지지리브가 구비되어 있다.In order to achieve the above object, the present invention provides a washing machine having a drain hose for discharging the washing water to the outside, wherein the drain hose is provided with a corrugated pipe having a plurality of corrugations to be bent, and at least one side of the corrugated pipe. It is provided with a support rib for supporting between the wrinkles to reduce the bending in the predetermined direction of the corrugated pipe.

또한, 상기 지지리브는 상기 배수호스의 하방으로의 처짐을 저감할 수 있도록 상기 주름관의 상측과 상기 주름관의 하측 중 적어도 일측에 마련된다.In addition, the support rib is provided on at least one side of the upper side of the corrugated pipe and the lower side of the corrugated pipe so as to reduce the deflection under the drain hose.

이하에서는 본 발명에 따른 바람직한 하나의 실시예를 도면을 참조하여 상세히 설명한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the drawings.

본 실시예에서는 드럼세탁기를 세탁기의 예로 설명한다.In this embodiment, a drum washing machine will be described as an example of a washing machine.

본 발명에 따른 세탁기는 도 1에 도시되어 있는 바와 같이, 일측에 도어(12)가 장착된 함체상의 본체(10)와, 이 본체(10) 내부에 가로방향으로 현가 설치되어 세탁수를 저장하기 위한 고정드럼(11)과, 이 고정드럼(11) 내부에 정역회전이 가능하게 배치되어 모터 등의 구동장치(13)에 의해 회전하는 회전드럼(12)을 구비한다.As shown in FIG. 1, the washing machine according to the present invention includes a main body 10 having a door 12 mounted at one side thereof, and a suspension suspended from the main body 10 in a horizontal direction to store washing water. It is provided with a fixed drum 11 and a rotating drum 12 which is disposed in the fixed drum 11 so as to be capable of forward and reverse rotation by a drive device 13 such as a motor.

본체(10)는 세탁기의 외관을 이루는 것으로, 이의 전면에는 세탁물의 투입 및 인출을 위해 원형상으로 개구되며, 개구부 일측에는 도어(14)가 힌지 결합되어 이를 개폐할 수 있게 되어 있다.The main body 10 forms the appearance of a washing machine, and the front side thereof is opened in a circular shape for inputting and withdrawing laundry, and the door 14 is hinged to one side of the opening to open and close the washing machine.

본체(10)의 상부에는 고정드럼(11)에 세탁수를 공급하기 위한 급수장치(20)가 마련된다. 급수장치(20)는 외부로부터 물을 공급받아 고정드럼(11)으로 안내하는 급수호스(21)와, 급수호스(21)의 중도에 배치되어 급수호스(21)를 개폐함으로써 세탁수를 공급 및 차단하는 급수밸브(22)로 이루어져 있다.The upper portion of the main body 10 is provided with a water supply device 20 for supplying the wash water to the fixed drum (11). The water supply device 20 is supplied with water from the outside to guide the fixed drum 11 to the water supply hose 21 and the water supply hose 21 disposed in the middle of the water supply hose 21 to supply and wash water. It consists of a water supply valve 22 for blocking.

한편, 본체(10)의 하부에는 세탁이 완료된 후 고정드럼(11)에 담겨 있던 세탁수를 배출하기 위한 배수장치(30)가 마련된다. 배수장치(30)는 고정드럼(11)측으로부터 세탁수를 펌핑하는 배수펌프(31)와 배수펌프(31)에 의해 펌핑된 세탁수를 외부로 안내하는 배수호스(32)를 구비하여, 사용이 끝난 세탁수를 본체(10) 외부로 배출할 수 있도록 되어 있다.On the other hand, the lower portion of the main body 10 is provided with a drainage device 30 for discharging the wash water contained in the fixed drum 11 after washing is completed. The drainage device 30 includes a drainage pump 31 for pumping the wash water from the fixed drum 11 side and a drainage hose 32 for guiding the wash water pumped by the drainage pump 31 to the outside. This finished wash water can be discharged to the outside of the main body (10).

또한, 본 발명에 따른 세탁기의 배수호스(32)에는 도 2에 도시되어 있는 바와 같이 세탁기의 설치 위치 및 하수구의 위치에 따라 배수호스(32)를 밴딩하여 그 설치방향을 변경할 수 있도록 그 중도에 주름관(33)이 마련되는데, 이러한 주름관(33)은 그 외주상에 다수의 주름(33a)이 형성되어 있는 것으로, 주름(33a)이 접철되면서 밴딩되도록 되어 있다.In addition, the drain hose 32 of the washing machine according to the present invention, as shown in Figure 2 in the middle so that the installation direction can be changed by bending the drain hose 32 according to the installation position and the position of the sewer of the washing machine A corrugated pipe 33 is provided, and the corrugated pipe 33 is formed with a plurality of corrugations 33a on its outer circumference, and is configured to be bent while the corrugations 33a are folded.

또한, 주름관(33)에는 주름관(33)의 소정 방향으로의 밴딩을 저감할 수 있도록 지지리브(33b)가 구비되어 있다. 지지리브(33b)는 주름관(33)에 마련된 주름(33a)들 사이에 형성되는 것으로, 주름(33a) 사이를 지지함으로써 주름관(33)이 소정 방향으로 밴딩되는 것을 줄일 수 있도록 되어 있다. 즉, 지지리브(33b)가 주름관(33)의 상측이나 하측에 형성되면 지지리브(33b)가 주름관(33)의 상하방향으로의 밴딩을 저감할 수 있게 되며, 지지리브(33b)가 주름관(33)의 양측에 형성되면 주름관(33)의 측방으로의 밴딩을 저감할 수 있게 되는 것이다.In addition, the corrugated pipe 33 is provided with a support rib 33b so as to reduce bending in the predetermined direction of the corrugated pipe 33. The support ribs 33b are formed between the corrugations 33a provided in the corrugated pipe 33, and the support ribs 33b are supported to reduce the bending of the corrugated pipe 33 in a predetermined direction by supporting the corrugations 33a. That is, when the support ribs 33b are formed above or below the corrugated pipe 33, the support ribs 33b can reduce the bending of the corrugated pipe 33 in the vertical direction, and the support ribs 33b are formed by the corrugated pipes ( If formed on both sides of 33), it is possible to reduce the bending to the side of the corrugated pipe (33).

본 실시예에서 지지리브(33b)는 주름관(33)의 상측 및 하측에 마련되어 배수호스(32)의 측방으로의 밴딩은 자유롭게 이루어지되 상하방향으로의 밴딩은 저감할 수 있게 되어 있는데, 이는 도 3에 도시되어 있는 바와 같이 주름관(33)을 측방으로 밴딩시켜 배수호스(32)의 설치방향은 자유롭게 변화시킬 수 있으면서도, 배수호스(32)의 중도에 마련된 주름관(33)이 배수호스(32)의 자중이나 그 내부를 흐르는 세탁수의 무게에 의해 힘을 받아 그 중앙부가 하방으로 처지는 것은 저감할 수 있게 하기 위한 것이다.In this embodiment, the support rib 33b is provided on the upper side and the lower side of the corrugated pipe 33 so that the bending to the side of the drain hose 32 can be made freely, but the bending in the vertical direction can be reduced. While the corrugated pipe 33 is bent to the side and the installation direction of the drain hose 32 can be changed freely, the corrugated pipe 33 provided at the middle of the drain hose 32 is the drain hose 32. It is to be able to reduce the sagging of the central portion downward due to the weight of the washing water flowing through the weight or the weight thereof.

본 실시예에서 지지리브(33b)는 주름관(33)의 상측 및 하측에 각각 형성되어 있으나, 이에 한정하지 않고 주름관(33)의 상측과 하측 중 어느 일측에만 형성되도록 하는 것도 가능하다.In the present embodiment, the support ribs 33b are formed on the upper side and the lower side of the corrugated pipe 33, but the present invention is not limited thereto, but may be formed only on one side of the upper and lower sides of the corrugated pipe 33.

다음은 이와 같이 구성된 본 발명에 따른 세탁기의 동작 및 작용효과를 도면을 참조하여 상세히 설명한다.Next, the operation and effect of the washing machine according to the present invention configured as described above will be described in detail with reference to the accompanying drawings.

먼저, 도어(14)를 개방하여 개구부를 통해 회전드럼(12)에 세탁물을 넣은 후 세탁기를 동작시키면, 급수밸브(22)가 급수호스(21)를 개폐하며 적당량의 세탁수가 고정드럼(11)에 공급된다. 세탁수가 공급이 완료된 다음에는 구동장치(13)에 의해 회전드럼(12)이 정역회전하고, 그에 따라 회전드럼(12) 내부에 담긴 세탁물이 상측으로 끌어올려진 후 낙하하여 낙차에 의해 세탁이 이루어진다.First, when the laundry is operated after the door 14 is opened and the laundry is put into the rotating drum 12 through the opening, the water supply valve 22 opens and closes the water supply hose 21 and the appropriate amount of the washing water is fixed in the drum 11. Supplied to. After the wash water is supplied, the rotating drum 12 is rotated forward and backward by the driving device 13. Accordingly, the laundry contained in the rotating drum 12 is pulled upward and then dropped to be washed by falling. .

세탁이 완료된 후에 세탁에 사용된 세탁수는 배수펌프(31) 및 배수호스(32)를 통해 외부로 강제 배출되는데, 이에 따라 주름관(33)에는 배수호스(32) 자체의 무게와 그 내부를 흐르는 세탁수의 무게 등에 의해 중력방향으로 지속적으로 힘을 받는다. 이 때, 주름관(33)의 상측 및 하측에는 지지리브(33b)가 형성되어 있으므로 이러한 힘은 지지리브(33b)에 의해 지지되어 주름관(33)이 밴딩되어 쳐지는 현상은 감소된다.After the washing is completed, the wash water used for washing is forcibly discharged to the outside through the drain pump 31 and the drain hose 32. Accordingly, the corrugated pipe 33 flows through the weight of the drain hose 32 itself and the inside thereof. The force is continuously applied in the direction of gravity due to the weight of the wash water. At this time, since the support ribs 33b are formed on the upper side and the lower side of the corrugated pipe 33, such a force is supported by the support rib 33b so that the phenomenon in which the corrugated pipe 33 is bent and struck is reduced.

또한, 주름관(33)의 처짐이 방지됨에 따라 주름관(33) 내에 세탁수가 고여 배수호스(32)가 막히는 것도 예방된다.In addition, as the sagging of the corrugated pipe 33 is prevented, washing water is accumulated in the corrugated pipe 33 and the drain hose 32 is prevented from clogging.

이상에서 상세히 설명한 바와 같이, 본 발명에 따른 세탁기에는 배수호스의 중도에 다수의 주름이 마련된 주름관을 구비하되 주름관의 상측 및 하측에는 주름관의 상하 방향으로의 밴딩을 저감하는 지지리브가 구비되어, 주름관이 그 자중 및 그 내부를 흐르는 세탁수의 무게에 의해 그 중앙부가 처져 세탁수에 의해 막히게 되는 것을 방지할 수 있게 되는 작용효과가 있다.As described in detail above, the washing machine according to the present invention includes a corrugated pipe provided with a plurality of corrugations in the middle of the drainage hose, and a support rib is provided on the upper and lower sides of the corrugated pipe to reduce bending in the vertical direction of the corrugated pipe. The weight of the washing water flowing therein and the weight of the washing water therein has an effect of preventing the central portion from sagging and being blocked by the washing water.

Claims (2)

세탁수를 외부로 배출하기 위한 배수호스를 구비한 세탁기에 있어서,A washing machine having a drain hose for discharging washing water to the outside, 상기 배수호스는 밴딩될 수 있도록 다수의 주름이 마련된 주름관을 구비하되, 상기 주름관의 적어도 일측에는 상기 주름관의 소정 방향으로의 밴딩을 저감할 수 있도록 상기 주름들 사이를 지지하는 지지리브가 구비되어 있는 것을 특징으로 하는 세탁기.The drain hose is provided with a corrugated pipe provided with a plurality of corrugations to be bent, at least one side of the corrugated pipe is provided with a support rib for supporting between the corrugations to reduce the bending in a predetermined direction of the corrugated pipe The washing machine characterized by. 제 1항에 있어서,The method of claim 1, 상기 지지리브는 상기 배수호스의 하방으로의 처짐을 저감할 수 있도록 상기 주름관의 상측과 상기 주름관의 하측 중 적어도 일측에 마련되는 것을 특징으로 하는 세탁기.The support rib is provided on at least one side of the upper side of the corrugated pipe and the lower side of the corrugated pipe so as to reduce the deflection to the lower side of the drain hose.
KR1020030014597A 2003-03-08 2003-03-08 Washing machine KR20040079624A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120167931A1 (en) * 2011-01-05 2012-07-05 Samsung Electronics Co., Ltd. Drain hose and washer having the same
KR101248745B1 (en) * 2006-05-23 2013-03-29 삼성전자주식회사 Drum type washing machine
CN114577545A (en) * 2022-03-07 2022-06-03 西安多普多信息科技有限公司 Tail gas sampling equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101248745B1 (en) * 2006-05-23 2013-03-29 삼성전자주식회사 Drum type washing machine
US20120167931A1 (en) * 2011-01-05 2012-07-05 Samsung Electronics Co., Ltd. Drain hose and washer having the same
US9476157B2 (en) * 2011-01-05 2016-10-25 Samsung Electronics Co., Ltd. Drain hose and washer having the same
CN114577545A (en) * 2022-03-07 2022-06-03 西安多普多信息科技有限公司 Tail gas sampling equipment

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