KR100926065B1 - A drum wash and dry machine - Google Patents

A drum wash and dry machine Download PDF

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Publication number
KR100926065B1
KR100926065B1 KR1020020029381A KR20020029381A KR100926065B1 KR 100926065 B1 KR100926065 B1 KR 100926065B1 KR 1020020029381 A KR1020020029381 A KR 1020020029381A KR 20020029381 A KR20020029381 A KR 20020029381A KR 100926065 B1 KR100926065 B1 KR 100926065B1
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South Korea
Prior art keywords
tub
drum
drying
duct
washing machine
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KR1020020029381A
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Korean (ko)
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KR20030092184A (en
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조한기
하영훈
정연수
강정훈
노양환
김종석
박명식
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엘지전자 주식회사
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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
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • 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
    • 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
    • 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)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 발명은 건조겸용 드럼세탁기에 관한 것으로서, 특히 응축덕트 내부로 공기가 통하도록 형성되어 드럼 내부에 사람이나 애완동물이 드럼 내부에 갖히더라도 질식하는 것을 방지할 수 있는 건조겸용 드럼세탁기에 관한 것이다.The present invention relates to a dry drum washing machine, and more particularly, to a drying drum washing machine which is formed to allow air to flow into a condensation duct and prevents suffocation even if a person or pet is inside the drum.

본 발명에 따른 건조겸용 드럼세탁기는 세탁물이 놓여지는 터브가 내측에 회전 가능하게 설치되는 터브와, 상기 터브 내측의 공기를 건조시켜 세탁물을 건조시키는 건조덕트 및 응축덕트와, 상기 응축덕트 내부로 공기가 통하도록 형성된 통기수단을 포함하여 구성된다.
Drying drum washing machine according to the present invention is a tub in which the laundry is placed is rotatably installed inside, a drying duct and condensation duct for drying the laundry by drying the air inside the tub, the air into the condensation duct It is configured to include a vent means formed to pass through.

드럼세탁기, 건조겸용, 드럼, 터브, 건조덕트, 응축덕트, 플로트볼, 볼하우징Drum Washing Machine, Drying Combination, Drum, Tub, Drying Duct, Condensation Duct, Float Ball, Ball Housing

Description

건조겸용 드럼세탁기 {a drum wash and dry machine} Drying Drum Washer {a drum wash and dry machine}             

도 1은 종래 기술에 따른 건조겸용 드럼세탁기가 도시된 측단면도,1 is a side cross-sectional view showing a combined drum washing machine according to the prior art,

도 2는 본 발명에 따른 건조겸용 드럼세탁기가 도시된 측단면도,Figure 2 is a side cross-sectional view showing a dry drum washing machine according to the present invention,

도 3은 본 발명에 따른 주요부가 도시된 단면도이다.3 is a cross-sectional view showing the main part according to the present invention.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

52 : 캐비닛 56 : 터브52: cabinet 56: tub

58 : 드럼 70 : 도어58: drum 70: door

82 : 건조덕트 84 : 응축덕트82: drying duct 84: condensation duct

90 : 통기수단 92 : 볼하우징90: ventilation means 92: ball housing

94 : 통기홀 96 : 플로트볼
94: vent hole 96: float ball

본 발명은 건조겸용 드럼세탁기에 관한 것으로서, 특히 응축덕트 내부로 공기가 통하도록 형성되어 드럼 내부에 사람이나 애완동물이 드럼 내부에 갖히더라도 질식하는 것을 방지할 수 있는 건조겸용 드럼세탁기에 관한 것이다.The present invention relates to a dry drum washing machine, and more particularly, to a drying drum washing machine which is formed to allow air to flow into a condensation duct and prevents suffocation even if a person or pet is inside the drum.

일반적으로 세탁기는 전기를 이용해 기계적인 작용을 제공하여 의류에 묻은 때 등을 제거하는 기계로서, 드럼세탁기는 수평하게 설치되는 드럼 내에 세제와 세탁수 및 세탁물이 투입된 상태에서 모터의 구동력에 의해 회전되는 드럼과 세탁물간의 마찰을 이용하여 세탁하는 것으로 세탁물의 손상이 거의 없고 세탁물이 서로 엉키지 않으며, 두드리고 비벼빠는 세탁효과가 있다.In general, a washing machine is a machine that removes stains on clothes by providing a mechanical action using electricity. A drum washing machine is rotated by a driving force of a motor while detergent, washing water, and laundry are put in a drum installed horizontally. Washing by using the friction between the drum and the laundry is almost no damage to the laundry and the laundry is not tangled with each other, knocking and rubbing has the washing effect.

최근에는 세탁물을 세탁하여 건조시키는 건조겸용 드럼세탁기가 널리 사용되고 있다.Recently, a combined drum washing machine for washing and drying laundry has been widely used.

도 1은 종래 기술에 따른 건조겸용 드럼세탁기가 도시된 측단면도이다.1 is a side cross-sectional view showing a dry drum washing machine according to the prior art.

종래 기술에 따른 건조겸용 드럼세탁기는 도 1에 도시된 바와 같이 캐비닛(2) 내측에는 스프링(4a) 및 댐퍼(4b)에 의해 설치되는 터브(6)와, 상기 터브(6) 내측에 설치되어 세탁물이 세탁되는 드럼(8)과, 상기 드럼(8) 내측면에 설치되어 일정 높이에서 세탁물이 중력에 의해 낙하될 수 있도록 세탁물을 끌어올리는 리프터(10)와, 상기 터브(6) 일측에 장착되어 상기 드럼(8)을 회전시키는 모터(12)로 구성된다.Drying drum washing machine according to the prior art as shown in Figure 1 is installed in the tub (2) inside the cabinet (2) by the spring (4a) and damper (4b), and the tub (6) A drum (8) for washing laundry, a lifter (10) installed on an inner surface of the drum (8) to lift the laundry so that the laundry falls by gravity at a predetermined height, and mounted on one side of the tub (6) And a motor 12 for rotating the drum 8.

그리고, 상기 캐비닛(2)의 전방에는 중앙에 세탁물이 투입 및 인출될 수 있도록 투입홀(h)이 형성된 캐비닛 커버(3)가 장착되고, 상기 캐비닛 커버(3)의 투입홀(h)로부터 세탁물의 이탈을 방지하기 위하여 도어(20)가 개폐 가능하게 설치되며, 상기 캐비닛(2)의 상측에는 세탁기의 작동을 조절할 수 있는 콘트롤패널(7)이 설치된다. In addition, a cabinet cover 3 having an input hole h is mounted at the front of the cabinet 2 so that laundry can be put in and drawn out from the center of the cabinet 2, and the laundry is loaded from the input hole h of the cabinet cover 3. In order to prevent the departure of the door 20 is installed to open and close, the upper side of the cabinet 2 is provided with a control panel 7 for adjusting the operation of the washing machine.                         

여기서, 상기 캐비닛(2)의 상부 일측에는 상기 터브(6) 내부로 세탁수 및 세제를 공급하는 급수호스(14) 및 급수밸브(16), 세제박스(18)가 내장되며, 상기 터브(6)의 하부 일측에는 세탁수를 순환시키거나 배출시키는 배수펌프(22) 및 배수호스(24)가 설치된다.Here, a water supply hose 14, a water supply valve 16, and a detergent box 18 for supplying washing water and detergent into the tub 6 are built in the upper side of the cabinet 2, and the tub 6 The lower side of the) is provided with a drain pump 22 and the drain hose 24 for circulating or discharging the wash water.

특히, 상기 터브(6)의 상측에는 상기 터브(6) 내측으로 열풍을 토출할 수 있도록 히터(미도시)와 송풍팬(32a)이 내장된 건조덕트(32)가 설치되고, 상기 건조덕트(32)와 일단이 연결되고 타단이 상기 터브(6)의 하측면과 연결되도록 상기 터브(6)의 측면에 응축덕트(34)가 설치된다.Particularly, a drying duct 32 having a heater (not shown) and a blowing fan 32a is installed at the upper side of the tub 6 so as to discharge hot air into the tub 6. A condensation duct 34 is installed on the side of the tub 6 so that one end thereof is connected to the end 32 and the other end thereof is connected to the lower side of the tub 6.

여기서, 상기 응축덕트(34)의 일측에는 상기 응축덕트(34) 내부로 응축수를 공급할 수 있도록 급수노즐(36)이 설치되어 응축수가 상기 응축덕트 내부로 흐르면서 상기 송풍팬(32a)에 의해 상기 응축덕트(34) 내부로 유입되는 공기로부터 습기를 제거한다.
Here, a water supply nozzle 36 is installed at one side of the condensation duct 34 to supply condensed water into the condensation duct 34 so that the condensate flows into the condensation duct and the condensation is performed by the blower fan 32a. Moisture is removed from the air flowing into the duct 34.

그러나, 종래 기술에 따른 건조겸용 드럼세탁기는 도어가 캐비닛의 전방에 설치되고, 그 내측에 바로 드럼이 설치되기 때문에 도어가 열린 경우 어린이이나 애완동물이 쉽게 드럼 내부로 드나들 수 있다.However, in the conventional drum washing machine according to the prior art, the door is installed in front of the cabinet, and the drum is installed directly inside, so that when the door is opened, children or pets can easily enter the drum.

그런데, 상기 드럼 내부에 어린이나 애완동물이 들어간 상태에서 상기 도어가 닫혀 드럼세탁기 내부에 갇히게 되면 드럼세탁기의 내부는 밀폐되기 때문에 어린이나 애완동물이 질식하게 되는 문제점이 있다.
However, when the door is closed and trapped inside the drum washing machine in a state in which the child or pet enters inside the drum, the inside of the drum washing machine is sealed, so that the child or pet chokes.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 드럼 내부에 어린이나 애완동물이 갇히더라도 호흡할 수 있도록 드럼세탁기의 내부로 공기가 통하도록 형성된 건조겸용 드럼세탁기를 제공하는데 그 목적이 있다.
The present invention has been made to solve the above problems of the prior art, to provide a dry combined drum washing machine formed through the air in the drum washing machine to breathe even if children or pets are trapped inside the drum. There is this.

상기한 과제를 해결하기 위한 본 발명에 따른 건조겸용 드럼세탁기는 세탁물이 놓여지는 터브가 내측에 회전 가능하게 설치되는 터브와, 상기 터브 내측의 공기를 건조시켜 세탁물을 건조시키는 건조덕트 및 응축덕트와, 상기 응축덕트 내부로 공기가 통하도록 형성된 통기수단으로 구성된다.
Drying drum washing machine according to the present invention for solving the above problems is a tub in which the laundry is placed is rotatably installed, the drying duct and condensation duct for drying the laundry by drying the air inside the tub and It is composed of a ventilation means formed to allow air to flow into the condensation duct.

이하, 본 발명의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 건조겸용 드럼세탁기가 도시된 측단면도이고, 도 3은 본 발명의 주요부가 도시된 단면도이다.Figure 2 is a side cross-sectional view showing a drying drum washing machine according to the present invention, Figure 3 is a cross-sectional view showing the main part of the present invention.

상기 본 발명에 따른 건조겸용 드럼세탁기는 도 2에 도시된 바와 같이 캐비닛(52)의 내측에 스프링(54a) 및 댐퍼(54b)에 의해 터브(56)가 설치되고, 상기 터브(56) 내측에 드럼(58)이 회전 가능하게 설치되며, 세탁물을 일정 높이까지 끌어올려 세탁물을 낙하시키는 리프터(60)가 상기 드럼(58) 내측면에 다수개 형성되고, 상기 터브(56) 후방에는 상기 드럼(58)을 회전시키는 모터(62)가 장착된다.Drying drum washing machine according to the present invention, as shown in Figure 2, the tub 56 is installed by the spring 54a and the damper 54b inside the cabinet 52, the tub 56 inside the The drum 58 is rotatably installed, and a plurality of lifters 60 are formed on the inner surface of the drum 58 to pull the laundry up to a predetermined height to drop the laundry. The drum 56 is located behind the tub 56. A motor 62 for rotating 58 is mounted.

그리고, 상기 캐비닛(52)의 전방에는 세탁물이 출입되는 투입홀이 형성된 캐 비닛 커버(53)가 장착되고, 상기 캐비닛 커버(53)의 투입홀(h)에는 도어(70)가 개폐 가능하게 설치되며, 상기 캐비닛(52)의 상측에는 콘트롤패널(57)이 설치된다.In addition, a cabinet cover 53 in which an input hole through which laundry is input and output is installed at the front of the cabinet 52, and a door 70 is installed in the input hole h of the cabinet cover 53 to open and close. The control panel 57 is installed above the cabinet 52.

여기서, 상기 캐비닛(52)의 상부 일측에는 상기 터브(56) 내부로 세탁수 및 세제를 공급하는 급수호스(64) 및 급수밸브(66), 세제박스(68)가 내장되며, 상기 터브(56)의 하부 일측에는 세탁수를 순환시키거나 배출시키는 배수펌프(72) 및 배수호스(74)가 설치된다. Here, a water supply hose 64, a water supply valve 66, and a detergent box 68 for supplying washing water and detergent into the tub 56 are built in the upper side of the cabinet 52, and the tub 56 The lower side of the) is provided with a drain pump 72 and the drain hose 74 for circulating or discharging the wash water.

특히, 상기 터브(56)의 상측에는 상기 터브(56) 내측으로 열풍을 토출할 수 있도록 히터(미도시)와 송풍팬(82a)이 내장된 건조덕트(82)가 설치되고, 상기 건조덕트(82)와 일단이 연결되고 타단이 상기 터브(56)의 하측에 설치되도록 상기 터브(56)의 측면에 응축덕트(84)가 설치되며, 상기 응축덕트(84)의 일측에는 상기 응축덕트(84) 및 터브(56) 내부로 공기가 통하도록 통기수단(90)이 형성된다.In particular, a drying duct 82 having a heater (not shown) and a blowing fan 82a is installed at the upper side of the tub 56 so as to discharge hot air into the tub 56. A condensation duct 84 is installed at a side of the tub 56 so that one end thereof is connected to the one end 82 and the other end is installed below the tub 56. The condensation duct 84 is provided at one side of the condensation duct 84. And ventilation means 90 are formed to allow air to flow into the tub 56.

여기서, 상기 응축덕트(84)의 일측에는 상기 응축덕트(84) 내측면으로 응축수를 공급하는 급수노즐(86)이 설치된다.Here, one side of the condensation duct 84 is provided with a water supply nozzle 86 for supplying condensed water to the inner surface of the condensation duct 84.

그리고, 상기 통기수단(90)은 도 3에 도시된 바와 같이 상기 급수노즐(86)에 형성된 볼하우징(92)과, 상기 볼하우징(92)의 상단에 대기와 연통되도록 형성된 통기홀(94)과, 상기 볼하우징(92)에 내장되어 응축수가 공급되면 부상하여 상기 통기홀(94)을 막아주는 플로트볼(96)로 구성된다.In addition, the ventilation means 90 is a ball housing 92 formed in the water supply nozzle 86, as shown in Figure 3, the ventilation hole 94 formed to communicate with the atmosphere on the upper end of the ball housing 92 And, it is built in the ball housing 92 is composed of a float ball 96 that rises when the condensed water is supplied to block the vent hole 94.

좀더 자세히 설명하면, 상기 급수노즐(86)은 일단이 상기 응축덕트(84) 내측에 위치되도록 설치되고, 상기 응축덕트(84) 외측에 위치된 부분에 상기 급수노즐(86)의 직경보다 크게 상기 볼하우징(92)이 형성된다. In more detail, the water supply nozzle 86 is installed so that one end thereof is positioned inside the condensation duct 84, and the portion of the water supply nozzle 86 located outside the condensation duct 84 is larger than the diameter of the water supply nozzle 86. A ball housing 92 is formed.                     

그리고, 상기 볼하우징(92)에는 상기 플로트볼(96)이 내장되되, 상기 플로트볼(96)은 상기 볼하우징(92) 내부로 응축수가 공급되면 부상하여 상기 통기홀(94)을 막을 수 있도록 상기 볼하우징(92)의 직경보다 작게 형성되나, 상기 급수노즐(86) 측으로 이탈되지 않도록 상기 급수노즐(86)의 직경보다 크게 형성된다.
The float housing 96 is embedded in the ball housing 92, and the float ball 96 floats when condensed water is supplied into the ball housing 92 to block the vent hole 94. It is formed smaller than the diameter of the ball housing 92, it is formed larger than the diameter of the water supply nozzle 86 so as not to be separated to the water supply nozzle (86).

상기와 같이 구성된 본 발명의 동작을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.

먼저, 세탁기에 전원이 인가되고, 드럼(58)에 투입된 세탁물의 양에 따라 세탁수위와 세제 및 전체 세탁시간을 설정한 후에 세탁수가 세제와 함께 터브(56) 내측으로 공급되고, 상기 드럼(58)이 모터(62)에 의해 회전되면서 세탁물이 상기 드럼(58) 내측의 리프터(60)에 의해 일정높이까지 끌어올려져 떨어지면서 세탁물에 묻은 때를 분리하는 세탁행정을 수행한다.First, power is applied to the washing machine, and after setting the washing level and detergent and the total washing time according to the amount of laundry put into the drum 58, the washing water is supplied into the tub 56 together with the detergent, and the drum 58 Rotation by the motor 62 is performed by the laundry lifter 60 is lifted up to a certain height by the lifter 60 inside the drum 58 and falls to perform a washing stroke to separate the time when the laundry.

이때, 상기 응축덕트(84) 내부에는 세제 거품이 유입되어 상기 응축덕트(84)의 일측에 형성된 볼하우징(92) 내부로 유입됨으로 상기 볼하우징(92)에 내장된 플로트볼(96)은 상기 볼하우징(92) 내부로 유입된 세제 거품에 의해 부상하여 상기 볼하우징(92)의 상단에 형성된 통기홀(94)을 막아주어 세제 거품이 외부로 방출되는 것을 방지한다.At this time, the detergent bubble is introduced into the condensation duct 84 is introduced into the ball housing 92 formed on one side of the condensation duct 84, the float ball 96 embedded in the ball housing 92 is It is prevented from being discharged to the outside by blocking the ventilation hole 94 formed at the upper end of the ball housing 92 by floating by the detergent foam introduced into the ball housing 92.

다음, 상기 세탁행정이 완료되면 터브(56) 내의 혼탁한 세탁수를 배출시키고, 터브(56)에 새로운 물을 공급하여 설정된 횟수동안 헹구기를 하는 헹굼 행정을 수행한다. Next, when the washing administration is completed, the turbid wash water in the tub 56 is discharged, and new water is supplied to the tub 56 to perform a rinsing cycle of rinsing for a predetermined number of times.                     

상기와 같이 세탁 및 헹굼 과정이 완료되면, 상기 모터(62)가 고속 회전되면서 세탁물을 탈구하는 탈수 행정이 진행되고, 이후 상기 드럼(56) 내부의 세탁물을 건조하는 건조 행정이 진행된다.When the washing and rinsing process is completed as described above, the motor 62 is rotated at a high speed, and a dehydration stroke for discharging the laundry proceeds, followed by a drying stroke for drying the laundry inside the drum 56.

이때, 건조덕트(82) 내부의 히터(미도시) 및 송풍팬(82a)이 작동되어 상기 드럼(56) 내부의 공기를 상기 응축덕트(84) 및 건조덕트(82) 내부로 순환하게 되고, 상기 응축덕트(84) 내부에는 급수노즐(86)을 통하여 응축수가 공급된다.At this time, a heater (not shown) and a blowing fan 82a in the drying duct 82 are operated to circulate air in the drum 56 into the condensation duct 84 and the drying duct 82. Condensate water is supplied into the condensation duct 84 through a water supply nozzle 86.

상기 응축수가 상기 급수노즐(86)로 유입되면, 상기 볼하우징(92) 내측의 플로트볼(96)이 부상하면서 상기 통기홀(94)을 막아줌으로 건조 행정시 터브(56) 내부로 외부공기가 유입되는 것을 차단하여 건조효율을 높여준다.When the condensed water flows into the water supply nozzle 86, the float ball 96 inside the ball housing 92 floats to block the vent hole 94 so that the outside air into the tub 56 during the drying stroke. Blocks the inflow to increase the drying efficiency.

한편, 건조겸용 세탁기가 작동되지 않는 경우에는 상기 볼하우징(92) 내부의 플로트볼(96)은 상기 볼하우징(92) 하측에 내장되기 때문에 상측에 형성된 통기홀(94)이 개방되어 외부의 공기가 상기 응축덕트(84) 내부로 유입된다.On the other hand, when the dry washing machine does not operate, since the float ball 96 inside the ball housing 92 is built in the lower side of the ball housing 92, the ventilation hole 94 formed at the upper side is opened to open the outside air. Is introduced into the condensation duct 84.

따라서, 상기 응축덕트(84)는 상기 터브(56)의 하측면과 연통되게 설치됨으로 어린이나 애완동물이 상기 드럼(58) 내부에 갖히더라도 호흡할 수 있다.
Therefore, the condensation duct 84 is installed in communication with the lower side of the tub 56, so that even if a child or pet is inside the drum 58, it can breathe.

상기와 같이 구성되는 본 발명에 따른 드럼세탁기는 응축덕트와 연결된 급수노즐에 플로트볼이 내장되는 볼하우징이 형성되고, 볼하우징의 상단에 대기와 연통되도록 통기홀이 형성됨으로 드럼세탁기가 작동되지 않는 경우 어린이나 애완동물이 갖히더라도 호흡할 수 있어 질식사를 예방할 수 있는 이점이 있다. The drum washing machine according to the present invention configured as described above has a ball housing in which a float ball is formed in a water supply nozzle connected to a condensation duct, and a ventilation hole is formed so as to communicate with the atmosphere at the top of the ball housing. If you have children or pets can have the advantage of being able to breathe to prevent choking.                     

또한, 세탁시 세제 거품이 외부로 유출되는 것을 방지할 수 있을 뿐 아니라 건조시 외부 공기가 터브 내측으로 유입되는 것을 방지하여 건조효율을 향상시킬 수 있는 이점이 있다.In addition, it is possible to prevent the detergent bubbles from flowing out to the outside during washing, and also to prevent the outside air from flowing into the tub during drying, thereby improving the drying efficiency.

Claims (7)

삭제delete 내측에 드럼이 회전 가능하게 배치되는 터브;A tub on which the drum is rotatably disposed; 상기 터브 내측으로 가열 공기를 공급하는 건조덕트;A drying duct for supplying heating air into the tub; 상기 건조덕트 및 터브와 연통되는 응축덕트; 및A condensation duct in communication with the drying duct and the tub; And 상기 응축덕트 내부로 응축수를 공급하는 급수노즐과, 상기 급수노즐에 형성된 볼하우징과, 상기 볼하우징의 상단에 대기와 연통되도록 형성된 통기홀과, 상기 볼하우징에 내장되어 상기 볼하우징으로 응축수가 공급되면 부상하여 상기 통기홀을 막아주는 플로트볼을 포함하는 통기수단을 포함하는 드럼 세탁기.A water supply nozzle for supplying condensed water into the condensation duct, a ball housing formed in the water supply nozzle, a ventilation hole formed to communicate with air at an upper end of the ball housing, and condensed water supplied to the ball housing in the ball housing The drum washing machine comprising a ventilation means including a float ball to rise and block the vent hole when injured. 제 2 항에 있어서,The method of claim 2, 상기 급수노즐은,The water supply nozzle, 건조 행정시 상기 응축덕트 내부로 응축수를 공급하는 드럼 세탁기.Drum washing machine for supplying condensate into the condensation duct during the drying stroke. 제 2 항에 있어서,The method of claim 2, 상기 건조덕트는,The drying duct, 상기 터브의 상측에 배치되고,Disposed above the tub, 상기 응축덕트는,The condensation duct, 일단이 상기 건조덕트와 연통되고, 타단이 상기 터브의 하부와 연통되는 드럼 세탁기.One end is in communication with the drying duct, the other end is in communication with the lower portion of the tub washing machine. 제 2 항에 있어서,The method of claim 2, 상기 플로트볼의 직경이 상기 통기홀의 직경보다 큰 드럼 세탁기.Drum diameter of the float ball larger than the diameter of the vent hole. 삭제delete 삭제delete
KR1020020029381A 2002-05-27 2002-05-27 A drum wash and dry machine KR100926065B1 (en)

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US11299847B2 (en) 2018-09-12 2022-04-12 Samsung Electronics Co., Ltd. Clothing treatment apparatus and controlling method thereof

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CN109518439B (en) * 2017-09-19 2022-04-29 合肥海尔滚筒洗衣机有限公司 Washing and drying integrated machine condenser line scrap washing method and device and washing and drying integrated machine

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JPH11347297A (en) * 1998-06-10 1999-12-21 Matsushita Electric Ind Co Ltd Drum type washing/drying machine
KR20000008566A (en) * 1998-07-14 2000-02-07 구자홍 Dryer for drum washing machine

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Publication number Priority date Publication date Assignee Title
JPH11347297A (en) * 1998-06-10 1999-12-21 Matsushita Electric Ind Co Ltd Drum type washing/drying machine
KR20000008566A (en) * 1998-07-14 2000-02-07 구자홍 Dryer for drum washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11299847B2 (en) 2018-09-12 2022-04-12 Samsung Electronics Co., Ltd. Clothing treatment apparatus and controlling method thereof

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