KR100413432B1 - Pulsator type washing machine having drying function - Google Patents
Pulsator type washing machine having drying function Download PDFInfo
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- KR100413432B1 KR100413432B1 KR10-2001-0010372A KR20010010372A KR100413432B1 KR 100413432 B1 KR100413432 B1 KR 100413432B1 KR 20010010372 A KR20010010372 A KR 20010010372A KR 100413432 B1 KR100413432 B1 KR 100413432B1
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- South Korea
- Prior art keywords
- circulation duct
- washing
- air
- inner tank
- washing machine
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 83
- 238000001035 drying Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000007664 blowing Methods 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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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
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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
- D06F23/00—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
- D06F23/04—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 rotating or oscillating about a vertical axis
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
- D06F37/145—Ribs or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating arrangements
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
본 발명은 세탁기능 및 건조기능을 갖는 펄세이터방식 건조세탁기에 관한 것이다. 이를 위하여 본 발명은 내조의 저면에 회전가능하게 설치되며 세탁날개와 임펠러를 가지는 펄세이터와, 일단은 외조에 연결되며 타단은 내조의 상부 근처에 위치하는 순환덕트와, 상기 순환덕트의 소정 위치에 설치되어 공기를 강제로 순환시키는 송풍팬과, 상기 순환덕트의 소정 위치에 설치되어 상기 순환덕트를 유동하는 공기를 가열하는 히터와, 상기 내조의 내벽에 형성되어 세탁시에 세탁수를 순환시키는 세탁수 순환덕트와, 상기 내조의 내벽에 형성되어 건조시 공기를 순환시키는 공기 순환덕트를 포함하여 구성되는 펄세이터방식 건조세탁기를 제공한다.The present invention relates to a pulsator type dry washing machine having a washing function and a drying function. To this end, the present invention is rotatably installed on the bottom of the inner tank and a pulsator having a washing wing and an impeller, one end is connected to the outer tank and the other end is a circulation duct located near the upper portion of the inner tank, and the predetermined position of the circulation duct A blower fan installed to forcibly circulate the air, a heater installed at a predetermined position of the circulation duct to heat the air flowing through the circulation duct, and washing formed in the inner wall of the inner tank to circulate the wash water during washing. It provides a pulsator type dry washing machine comprising a water circulation duct and an air circulation duct formed on the inner wall of the inner tank to circulate air during drying.
Description
본 발명은 펄세이터방식 건조세탁기에 관한 것으로서, 보다 상세하게는 내조 내부에서 가열공기를 효과적으로 순환시킴으로서 세탁물을 건조하는 효율을 향상시킬 수 있는 펄세이터방식 세탁기에 관한 것이다.The present invention relates to a pulsator type washing machine, and more particularly, to a pulsator type washing machine which can improve the efficiency of drying laundry by effectively circulating the heating air inside the inner tank.
세탁기는 세탁물에 충격 등의 에너지를 가하여 오염물을 박리시키는 장치로서, 세탁물에 에너지를 가하는 방식에 따라 펄세이터방식 세탁기, 드럼방식 세탁기 및 애지테이터방식 세탁기로 나눌 수 있다. 즉 펄세이터 또는 애지테이터에 의하여 세탁물에 충격을 주거나, 드럼의 회전에 의하여 세탁물을 낙하시켜 세탁물에 충격을 주어 세탁물을 세탁한다. 그리고 여기에 세제의 작용이 추가되어 세탁이 이루어진다.A washing machine is a device that peels contaminants by applying energy such as impact to laundry, and may be divided into a pulsator type washing machine, a drum type washing machine, and an agitator type washing machine according to a method of applying energy to laundry. That is, the laundry is impacted by a pulsator or agitator, or the laundry is dropped by dropping the laundry by the rotation of the drum to wash the laundry. And the action of the detergent is added to this is done washing.
상술한 세탁기들은 의류 등과 같은 세탁물을 세탁하는 기능만을 가지는 것이 일반적이다. 따라서, 세탁기의 사용자는 세탁 완료후에 세탁물을 세탁기에서 꺼내어 햇볕에서 건조시켜야 한다.The above-mentioned washing machines generally have only a function of washing laundry such as clothes. Therefore, the user of the washing machine should take out the laundry from the washing machine after the washing is completed and dry it in the sun.
근래에는 아파트에서의 생활이 널리 보급되고 또한 생활 패턴의 변화로 세탁 완료된 세탁물을 빠른 시간내에 인공적으로 건조시킬 수 있는 것이 요구되었고, 이러한 요구에 부응하여 건조기가 개발되었다. 건조기가 개발됨으로써 세탁기에서 세탁 완료된 세탁물을 간단히 그리고 빠른 시간내에 건조시키는 것이 가능하다.In recent years, it has been required to be able to artificially dry laundry which has been widely washed in the apartments in a short time due to the widespread use of apartments and changes in living patterns, and a dryer has been developed in response to this demand. The development of a dryer makes it possible to dry laundry which has been washed in a washing machine simply and quickly.
그러나, 통상 건조기는 세탁기와 거의 같은 크기이므로 세탁기와 건조기를 각각 설치하려면 많은 공간을 차지하게 되며, 세탁기에서 세탁 완료된 세탁물을 세탁기에서 꺼내어 다시 건조기에 넣어야 하므로 사용이 불편하다는 단점이 있었다.However, in general, a dryer is almost the same size as a washing machine, and therefore, it takes up a lot of space to install each of the washing machine and the dryer, and it is inconvenient to use the laundry having to be removed from the washing machine and put back into the dryer.
따라서, 건조기능을 갖는 세탁기의 개발이 요구되었다. 이에 따라, 드럼방식 세탁기에서는 세탁 완료 후에 세탁된 세탁물들을 이동시키지 않고 드럼에서 바로 건조시킬 수 있는 건조기능를 가지는 세탁기가 제안되었다. 그러나, 일반적으로 세탁 능력이 드럼방식보다 양호한 펄세이터방식이나 애지테이터방식의 세탁기에서는 건조기능을 갖지 못하였다.Therefore, the development of a washing machine having a drying function has been required. Accordingly, in the drum type washing machine, a washing machine having a drying function capable of drying directly from a drum without moving laundry after completion of washing has been proposed. In general, however, the washing machine of the pulsator type or agitator type washing machine having a better washing capacity than the drum type has no drying function.
따라서, 세탁능력이 양호하면서도 동시에 세탁물의 건조가 가능한 펄세이터방식의 세탁기의 개발이 요구되었다.Therefore, there has been a demand for the development of a pulsator type washing machine having good washing ability and capable of drying laundry.
상술한 문제점을 해결하기 위하여, 본 발명의 목적은 세탁기능 및 건조기능을 갖으며, 가열공기를 효과적으로 내조에서 순환시켜 세탁물의 건조효율이 높은 펄세이터방식 건조세탁기를 제공하는 것이다.In order to solve the above problems, an object of the present invention is to provide a pulsator type dry washing machine having a washing function and a drying function, and efficiently circulating the heated air in the inner tank to increase the drying efficiency of the laundry.
도 1은 본 발명에 따른 펄세이터방식 건조세탁기의 실시예를 개략적으로 도시한 단면도1 is a cross-sectional view schematically showing an embodiment of a pulsator type dry washing machine according to the present invention
도 2는 본 발명에 따른 펄세이터방식 건조세탁기의 내조를 개략적으로 도시한 단면도Figure 2 is a cross-sectional view schematically showing the inner tank of the pulsator type dry washing machine according to the present invention
도 3은 도 2의 I-I선 단면도3 is a cross-sectional view taken along line II of FIG. 2.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
3 : 외조 5 : 내조3: outer tank 5: inner tank
7 : 펄세이터 9 : 구동수단7: pulsator 9: driving means
10 : 급수밸브 11 : 배수덕트10: water supply valve 11: drain duct
13 : 배수밸브 15 : 히터13: drain valve 15: heater
20 : 순환덕트 22 : 송풍팬20: circulation duct 22: blowing fan
5b : 세탁수 순환덕트 5c : 공기 순환덕트5b: Washing water circulation duct 5c: Air circulation duct
7a : 세탁날개 7b : 임펠러7a: washing wing 7b: impeller
상술한 목적을 달성하기 위하여, 본 발명은 내조의 저면에 회전가능하게 설치되며, 세탁날개와 임펠러를 가지는 펄세이터와; 일단은 외조에 연결되며, 타단은 내조의 상부 근처에 위치하는 순환덕트와; 상기 순환덕트의 소정 위치에 설치되어, 공기를 강제로 순환시키는 송풍팬과; 상기 순환덕트의 소정 위치에 설치되어, 상기 순환덕트를 유동하는 공기를 가열하는 히터와; 상기 내조의 내벽에 형성되어, 세탁시에 세탁수를 순환시키는 세탁수 순환덕트와; 상기 내조의 내벽에 형성되어, 건조시 공기를 순환시키는 공기 순환덕트를 포함하여 구성되는 펄세이터방식 건조세탁기를 제공한다.In order to achieve the above object, the present invention is rotatably installed on the bottom of the inner tank, and a pulsator having a washing blade and an impeller; One end is connected to the outer tank, the other end is a circulation duct located near the upper portion of the inner tank; A blowing fan installed at a predetermined position of the circulation duct and forcibly circulating air; A heater installed at a predetermined position of the circulation duct to heat air flowing through the circulation duct; A washing water circulation duct formed on an inner wall of the inner tank to circulate the washing water at the time of washing; It is formed on the inner wall of the inner tank, to provide a pulsator type dry washing machine comprising an air circulation duct circulating the air during drying.
여기서, 상기 세탁수 순환덕트와 공기 순환덕트는 교대로 설치되는 것이 바람직하다. 또한, 상기 공기 순환덕트의 높이는 상기 세탁수 순환덕트의 높이보다 작은 것이 바람직하다.Here, the washing water circulation duct and the air circulation duct are preferably installed alternately. In addition, the height of the air circulation duct is preferably smaller than the height of the wash water circulation duct.
따라서, 본 발명에 따르면, 세탁 효율이 우수하게 세탁물을 세탁하고, 또한 보다 효과적으로 세탁된 세탁물을 세탁기에서 바로 건조시키는 것이 가능하게 된다.Therefore, according to the present invention, it is possible to wash the laundry with excellent washing efficiency and to dry the washed laundry more effectively directly in the washing machine.
이하, 첨부 도면을 참조하여, 본 발명에 따른 펄세이터방식 건조세탁기의 바람직한 실시예를 설명한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the pulsator type dry washing machine according to the present invention will be described.
도 1 및 도 2를 참조하여, 본 발명에 따른 펄세이터방식 건조세탁기를 설명하면 다음과 같다.1 and 2, a pulsator type dry washing machine according to the present invention will be described.
먼저, 세탁물을 세탁하는 세탁 기능을 위한 구성부품들을 설명하면 다음과 같다.First, the components for the washing function for washing laundry will be described as follows.
세탁기 케이스(1)의 내부에는 세탁수를 저장하는 외조(3)가 설치되며, 상기 외조(3)의 내부에는 다수의 통공(5a)이 형성된 내조(5)가 회전 가능하게 설치되며, 상기 내조(5)의 내부에는 펄세이터(7)가 회전 가능하게 설치된다. 그리고, 내조(5) 및 펄세이터(7)는 외조(3)의 저면에 설치된 구동수단(9)에 의하여 회전하게 된다.An inner tub 3 for storing the washing water is installed in the washing machine case 1, and an inner tub 5 in which a plurality of through holes 5a are formed is rotatably installed in the tub 3. The pulsator 7 is rotatably installed in the inside of (5). And the inner tank 5 and the pulsator 7 are rotated by the drive means 9 provided in the bottom face of the outer tank 3.
그리고, 내조(5)의 내면에는 세탁수 순환덕트(5b)가 설치되며, 펄세이터(7)의 상면에는 세탁날개(7a)가 형성되며, 저면에는 임펠러(7b)가 형성된다. 즉, 세탁시에 세탁날개(7a)의 회전에 의하여 세탁을 위한 수류가 발생되며, 임펠러(7b)의 회전에 의하여 세탁수가 펌핑되어 세탁수 순환덕트(5b)를 통하여 순환되게 된다.Then, the washing water circulation duct (5b) is installed on the inner surface of the inner tank (5), the washing blade (7a) is formed on the upper surface of the pulsator (7), the impeller (7b) is formed on the bottom surface. That is, when washing, water flow for washing is generated by the rotation of the washing blade 7a, and the washing water is pumped by the rotation of the impeller 7b to be circulated through the washing water circulation duct 5b.
한편, 케이스(1)의 상부에는 세탁 및 헹굼을 위한 물을 공급하는 급수밸브(10)가 설치되며, 상기 급수밸브(10)에는 내조(5)로 물을 공급하는 급수덕트(미도시)가 연결된다. 그리고, 외조(3)의 저면에는 세탁 완료 후의 더러워진 세탁수를 세탁기의 외부로 배출시키기 위한 배수덕트(11)가 연결되며, 상기 배수덕트(11)의 소정위치에는 배수밸브(13)가 설치된다.On the other hand, the upper part of the case 1 is provided with a water supply valve 10 for supplying water for washing and rinsing, the water supply valve 10 is a water supply duct (not shown) for supplying water to the inner tank (5) Connected. A drain duct 11 for discharging the dirty laundry water after the completion of washing to the outside of the washing machine is connected to the bottom of the outer tub 3, and a drain valve 13 is installed at a predetermined position of the drain duct 11. .
다음으로, 세탁물의 건조를 위한 구성부품들을 설명한다.Next, the components for drying the laundry will be described.
외조(3)와 케이스(1)의 사이에는 내조(5)에 세탁물을 건조시키기 위한 가열된 공기를 공급하는 순환덕트(20)가 설치된다. 즉, 상기 순환덕트(20)의 하단은 외조(3)의 하단에 연결되며, 상단은 내조(5)의 상부 근처에 위치하게 된다.Between the outer tub 3 and the case 1, a circulation duct 20 for supplying heated air for drying the laundry to the inner tub 5 is installed. That is, the lower end of the circulation duct 20 is connected to the lower end of the outer tank 3, the upper end is located near the upper portion of the inner tank (5).
물론, 상기 순환덕트(20)의 소정 위치에는 공기를 가열하기 위한 히터(15)와, 공기를 강제로 순환시키기 위한 송풍팬(22)이 설치된다. 여기서, 히터(15)는 송풍팬(22)의 전방(순환덕트의 토출구방향)에 설치되는 것이 바람직하다.Of course, a predetermined position of the circulation duct 20 is provided with a heater 15 for heating the air and a blowing fan 22 for forcibly circulating the air. Here, it is preferable that the heater 15 is provided in front of the blowing fan 22 (the discharge port direction of the circulation duct).
한편, 순환덕트(20)의 토출구에서 토출되어 내조(5)에 있는 의류를 건조시키고 다시 순환덕트(20)로 배출되는 공기는 다습한 상태이다. 따라서, 이러한 다습한 상태의 공기를 그대로 순환시키게 되면 건조효율이 저하되므로 공기의 순환시에 공기가 함유하고 있는 습기를 제거하여야 한다. 즉, 상기 히터(15)가 일부 제습기능를 수행하지만 별도의 제습장치를 설치하는 것도 물론 가능하다.On the other hand, the air discharged from the discharge port of the circulation duct 20 to dry the clothes in the inner tank 5 and discharged again to the circulation duct 20 is in a humid state. Therefore, when the air in such a humid state is circulated as it is, the drying efficiency is lowered. Therefore, the moisture contained in the air must be removed during the air circulation. That is, the heater 15 performs some dehumidification functions, but it is of course possible to install a separate dehumidification device.
한편, 건조과정시에 내조(5)의 내부에 있는 세탁물을 보다 효과적으로 건조시키기 위하여 내조(5)의 가열공기를 효율적으로 이용하는 것이 바람직하다. 이를 위하여, 내조(5)의 내벽에는 공기 순환덕트(5c)가 설치되고, 건조시에 임펠러(7b)의 회전에 의하여 공기를 내조(5)로 순환시키게 된다.On the other hand, it is preferable to efficiently use the heating air of the inner tank 5 in order to dry the laundry inside the inner tank 5 more effectively during the drying process. To this end, the air circulation duct 5c is installed on the inner wall of the inner tank 5, and the air is circulated to the inner tank 5 by the rotation of the impeller 7b at the time of drying.
도 2 및 도 3을 참조하여, 공기 순환덕트를 상세히 설명하면 다음과 같다.Referring to Figures 2 and 3, the air circulation duct will be described in detail as follows.
공기 순환덕트(5c)는 세탁수 순환덕트(5b)와 교대로 설치되는 것이 바람직하다. 그리고, 건조시에는 물이 없는 상태이므로 통상 세탁물은 내조(5)의 대략 하부에 모여 있게 된다. 따라서, 공기 순환덕트(5c)의 높이는 세탁수 순환덕트(5b)의 높이보다 작아도 관계없다. 상술한 바와 같이, 공기 순환덕트(5c)를 설치하게 되면 건조시에 공기가 상기 공기 순환덕트(5c)의 상부에서 다시 내조(5)로 토출되게 된다. 따라서, 탈수행정 완료시에 원심력에 의하여 내조(5)의 벽면에 부착된 세탁물을 분리할 수 있고, 또한 건조 효율이 향상되게 된다.The air circulation duct 5c is preferably installed alternately with the wash water circulation duct 5b. And since there is no water at the time of drying, laundry is gathered in the substantially lower part of the inner tank 5 normally. Therefore, the height of the air circulation duct 5c may be smaller than the height of the washing water circulation duct 5b. As described above, when the air circulation duct 5c is installed, air is discharged from the upper portion of the air circulation duct 5c to the inner tank 5 again during drying. Therefore, the laundry attached to the wall surface of the inner tank 5 can be separated by centrifugal force at the completion of the dehydration stroke, and the drying efficiency is improved.
상술한 본 발명에 따른 펄세이터방식 건조세탁기의 작동을 설명하면 다음과 같다.Referring to the operation of the pulsator type dry washing machine according to the present invention described above is as follows.
먼저, 세탁기능을 설명하면 다음과 같다. 세탁기능은 종래의 세탁기의 동작과 실질적으로 동일하다. 즉, 세탁행정, 헹굼행정 및 탈수행정이 순차적으로 행해져 세탁물을 세탁하게 된다. 세탁시에는 세탁날개(7a)와 함께 임펠러(7b)가 회전하므로 세탁수가 세탁수 순환덕트(5b)로 펌핑되어 순환하게 된다.First, the washing function will be described as follows. The washing function is substantially the same as the operation of a conventional washing machine. That is, the washing stroke, the rinsing stroke and the dehydrating stroke are sequentially performed to wash the laundry. During washing, since the impeller 7b rotates together with the washing blade 7a, the washing water is pumped into the washing water circulation duct 5b and circulated.
세탁과 탈수가 완료되면 건조과정이 시작된다. 건조과정이 시작되면 송풍팬(22)이 동작하게 되어 내조(5) 내부의 공기가 순환덕트(20)를 순환하여 다시 내조(5)로 공급된다. 이때, 공기는 히터(15)에 의하여 가열되어 내조(5)로 공급되게 된다. 내조(5)로 공급된 가열공기는 세탁물과 열교환하여 세탁물을 건조시키게 된다.The drying process begins when washing and dehydration are complete. When the drying process is started, the blowing fan 22 is operated so that the air inside the inner tank 5 circulates through the circulation duct 20 and is supplied to the inner tank 5 again. At this time, the air is heated by the heater 15 is supplied to the inner tank (5). The heated air supplied to the inner tank 5 exchanges heat with the laundry to dry the laundry.
즉, 가열된 공기가 내조(5)를 순환하면서 내조(5)내의 세탁물을 건조시키게 되고, 소정 시간의 순환 과정 후에 건조과정이 완료되게 된다.That is, the heated air circulates the inner tank 5 to dry the laundry in the inner tank 5, and the drying process is completed after a predetermined time cycle.
한편, 세탁물은 통상 탈수 완료후에 내조(5)의 벽면에 부착되어 있게 된다. 그런데, 본 발명에서는 임펠러(7b)가 회전하고 이에 따라 내조(5) 내부의 가열공기가 공기 순환덕트(5c)를 통하여 유입되어 상부에서 내조(5)로 토출되게 된다. 이때, 공기의 분사방향을 적절히 조절할 수 있으므로 공기의 분사방향을 세탁물이 몰려있는 내조(5)의 벽면 방향으로 집중적으로 분사시키는 것이 가능하다. 따라서, 세탁물을 보다 효과적으로 내조(5)의 벽면에서 분리하고, 또한 건조가 용이하게 된다.On the other hand, laundry is normally attached to the wall surface of the inner tank 5 after completion of dehydration. However, in the present invention, the impeller 7b rotates, and thus, the heated air inside the inner tank 5 flows in through the air circulation duct 5c and is discharged from the upper portion to the inner tank 5. At this time, since the spraying direction of the air can be properly adjusted, it is possible to concentrate the spraying direction of the air toward the wall surface direction of the inner tub 5 in which the laundry is collected. Therefore, the laundry is more effectively separated from the wall surface of the inner tub 5, and the drying becomes easier.
상기에서 본 발명은 하나의 실시예만을 설명하였으나, 첨부된 청구범위에서 알 수 있는 바와 같이 본 발명이 속한 분야의 통상의 지식을 가진자는 본 발명의 정신을 벗어나지 않고 변형이 가능하고 이러한 변형은 본 발명의 범위에 속한다는 것을 이해할 것이다.The present invention has been described above only one embodiment, but as can be seen in the appended claims, those skilled in the art to which the present invention pertains may be modified without departing from the spirit of the present invention. It will be understood that it belongs to the scope of the invention.
상술한 본 발명에 따른 펄세이터방식 건조세탁기의 효과를 설명하면 다음과 같다.Referring to the effect of the pulsator type dry washing machine according to the present invention described above are as follows.
첫째, 본 발명에서는 펄세이터방식으로 세탁물을 세탁하므로 세탁효율이 좋으며, 동시에 세탁후의 세탁물을 내조에서 바로 건조시킬 수 있으므로 사용자의 편의가 향상된다는 이점이 있다.First, in the present invention, washing the laundry in a pulsator method is good washing efficiency, and at the same time there is an advantage that the convenience of the user can be improved since the laundry after washing can be immediately dried in the inner tank.
둘째, 본 발명에 따르면, 가열공기가 공기 순환덕트에서 분사되므로 세탁물을 보다 효과적으로 빠른 시간내에 건조시킬 수 있다는 이점이 있다.Second, according to the present invention, since the heated air is injected from the air circulation duct has the advantage that the laundry can be dried more quickly and more effectively.
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| CN113005720A (en) * | 2021-02-26 | 2021-06-22 | 青岛海尔洗衣机有限公司 | Interior bucket structure and washing equipment |
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| KR19990035621U (en) * | 1998-02-05 | 1999-09-15 | 구자홍 | Suspension of fully automatic washing machine |
| KR20000001786U (en) * | 1998-06-30 | 2000-01-25 | 전주범 | Washing tub of washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR19990035621U (en) * | 1998-02-05 | 1999-09-15 | 구자홍 | Suspension of fully automatic washing machine |
| KR20000001786U (en) * | 1998-06-30 | 2000-01-25 | 전주범 | Washing tub of washing machine |
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