KR0149956B1 - A washing machine - Google Patents

A washing machine Download PDF

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Publication number
KR0149956B1
KR0149956B1 KR1019950036919A KR19950036919A KR0149956B1 KR 0149956 B1 KR0149956 B1 KR 0149956B1 KR 1019950036919 A KR1019950036919 A KR 1019950036919A KR 19950036919 A KR19950036919 A KR 19950036919A KR 0149956 B1 KR0149956 B1 KR 0149956B1
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KR
South Korea
Prior art keywords
washing tank
washing
tank
water
rotated
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KR1019950036919A
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Korean (ko)
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KR970021430A (en
Inventor
정웅
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배순훈
대우전자주식회사
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Priority to KR1019950036919A priority Critical patent/KR0149956B1/en
Publication of KR970021430A publication Critical patent/KR970021430A/en
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Publication of KR0149956B1 publication Critical patent/KR0149956B1/en

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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
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

본 발명은 세탁조 내부에 펄세이터로 회전되는 제2세탁조를 형성하여 세탁물의 종류에 따라 분리세탁이 가능하도록한 세탁기에 관한 것으로서, 특히 수조 내부에 동력절환장치의 탈수축과 연결되어 고속회전 되는 세탁조가 설치됨에 있어서, 상기 세탁조의 내부에 구비되고 상기 동력절환장치의 세탁축과 연결되어 정역회전되는 제2세탁조, 그리고 상기 제2세탁조의 하부 외주면에 형성되어 상기 세탁조 내부의 물을 휘저어 회전물살을 일으키는 펄세이터가 구비된다.The present invention relates to a washing machine in which a second washing tank is rotated by a pulsator in a washing tank so that separate washing is possible according to the type of laundry. Particularly, the washing tank is connected to a dehydration shaft of a power switching device and rotates at a high speed. In the installed, the second washing tank which is provided in the inside of the washing tank and connected to the washing shaft of the power switching device and the reverse rotation, and formed on the lower outer peripheral surface of the second washing tank to stir the water inside the washing tank The pulsator which produces is provided.

Description

세탁기washer

제1도는 일반적인 세탁기의 단면도.1 is a cross-sectional view of a general washing machine.

제2도는 본 발명 세탁기의 단면도.2 is a cross-sectional view of the washing machine of the present invention.

제3도는 본 발명 제2세탁조의 사시도.3 is a perspective view of a second washing tank of the present invention.

제4도는 본 발명 제2세탁조의 일부 발췌 단면도.4 is a partial cross-sectional view of the second washing tank of the present invention.

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

10a : 수조 11 : 세탁조10a: water tank 11: washing tank

13 : 동력절환장치 13a : 세탁축13 power switch 13a: washing shaft

20 : 제2세탁조 31 : 펄세이터20: second washing tank 31: pulsator

22 : 돌기 23 : 커버22: projection 23: cover

24 : 구멍24: hole

본 발명은 세탁기에 관한 것으로서, 더욱 상세하게는 세탁조 내부에 펄세이터로 회전되는 제2세탁조를 형성하여 세탁물이 종류에 따라 분리 세탁되도록한 세탁기에 관한 것이다.The present invention relates to a washing machine, and more particularly, to a washing machine to form a second washing tank rotated by a pulsator in the washing tank so that laundry is separated and washed according to the type.

일반적으로 세탁기는 제1도에 도시된 바와 같이 본체(1) 내부에 지지봉(4)으로 매달아 설치된 수조(2)가 구비되고 또한 수조(2) 내부에는 외주면에 무수히 많은 구멍(3a)이 형성된 세탁조(3)가 설치되어 수조(2)와 세탁조(3)의 수위가 일치된다. 한편 세탁조(3)는 수조(2) 저면에 설치된 동력절환장치(6)의 탈수축(6b)과 연결된 상태에서 탈수시 고속으로 회전되고, 또한 세탁조(3) 내부에는 물을 휘저어 회전물살을 일으키는 펄세이터(5)가 설치되며 펄세이터(5)는 동력절환장치(6)의 세틱축(6a)과 연결되어 정역회전된다.In general, the washing machine is provided with a water tank 2 suspended from the main body 1 by a supporting rod 4, as shown in FIG. 1, and a washing tank with numerous holes 3a formed on the outer circumferential surface thereof. (3) is provided so that the water level of the water tank 2 and the washing tank 3 match. On the other hand, the washing tank 3 is rotated at a high speed when dewatering in connection with the dehydrating shaft 6b of the power switching device 6 installed on the bottom of the water tank 2, and the inside of the washing tank 3 is stirred to cause water to rotate. The pulsator 5 is installed and the pulsator 5 is connected to the cetic shaft 6a of the power switching device 6 and rotated forward and backward.

이처럼 구성된 종래의 세탁기는 세탁조(3) 내부에 세탁물이 담긴 상태에서 수조(2)에 물이 급수된다. 이때 급수되는 물이 구멍(3a)을 통하여 세탁조(3) 내부로 공급되어 수조(2)와 세탁조(3)의 수위가 일치된다. 한편 급수가 완료되면 모터(7)의 구동으로 동력절환장치(6)가 회전되면서 세탁축(6a)이 정역회전 되고 이때 펄세이터(5)가 정역회전 됨과 동시에 물과 세탁물이 서로 교반되면서 세탁이 진행된다.In the conventional washing machine configured as described above, water is supplied to the water tank 2 in a state in which laundry is contained in the washing tank 3. At this time, the water to be supplied is supplied into the washing tank 3 through the hole 3a to match the water level of the water tank 2 and the washing tank 3. On the other hand, when the water supply is completed, the driving shaft (6a) is rotated forward and reverse as the power switching device (6) is rotated by the drive of the motor (7), at this time the pulsator (5) is reversed and at the same time the water and the laundry is stirred with each other, washing Proceed.

그러나 옷감의 종류, 염색정도, 겉옷과 속옷 등의 구별없이 세탁조(3) 내부에 세탁물이 담긴 상태에서 세탁이 진행됨으로 세탁과정에서 염색된 옷감에서 염색이 빠질 경우 다른 옷에 색이 스며들어 옷을 못쓰게 되는 경우가 발생된다. 따라서 염색된 옷 또는 겉옷과 속옷 등은 따로 선별하여 세탁을 해야되는 번거로움이 있다.However, regardless of the type of fabric, the degree of dyeing, and the distinction between outer clothing and underwear, the laundry is carried out in the state in which the laundry is contained inside the washing tank (3). You can't do it. Therefore, there is a hassle of having to wash the clothes separately or dyed clothes and underwear.

본 발명은 종래의 문제점을 감안하여 개발된 것으로서, 그 목적은 세탁조 내부에 펄세이터로 회전되는 제2세탁조를 형성하여 세탁물의 종류에 따라 분리세탁이 가능하도록한 세탁기를 제공함에 있다.The present invention was developed in view of the conventional problems, and an object thereof is to provide a washing machine that is capable of separating washing according to the type of laundry by forming a second washing tank rotated by a pulsator in the washing tank.

상기 목적을 달성하기 위하여 본 발명은 수조 내부에 동력절환장치의 탈수축과 연결되어 고속회전 되는 세탁조가 설치됨에 있어서, 상기 세탁조의 내부에 구비되고 상기 동력절환장치의 세탁축과 연결되어 정역회전되는 제2세탁조, 그리고 상기 제2세탁조의 하부 외주면에 형성되어 상기 세탁조 내부의 물을 휘저어 회전물살을 일으키는 펄세이터가 구비된 특징이 있다.In order to achieve the above object, the present invention is installed in the washing tank is connected to the deshrinkment of the power switching device is rotated at high speed, provided in the washing tank and connected to the washing shaft of the power switching device is reversed A second washing tank, and a pulsator formed on the lower outer circumferential surface of the second washing tank to stir the water inside the washing tank to cause the rotating water.

이하에서는 본 발명의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 발명 세탁기의 단면도이고 제3도는 본 발명 제2세탁조의 사시도이다. 즉 본체(10) 내부에 수조(10a)가 지지봉(14)으로 매달아 설치되고 또한 수조(10a)의 저면에는 모터(12)로 구동되는 동력절환장치(13)가 구비된다. 또한 수조(10a) 내부에 동력절환장치(13)의 탈수축(13b)과 연결되어 탈수시 고속회전 되는 세탁조(11)가 설치되고 또한 세탁조(11)의 외주면에는 무수히 많은 구멍(11a)이 형성되어 수조(10a)와의 수위가 일치된다. 한편 세탁조(11)의 내부에 동력절환장치(13)의 세탁축(13a)과 연결되어 세탁시 정역회전 되는 제2세탁조(20)가 설치된다.2 is a cross-sectional view of the washing machine of the present invention and FIG. 3 is a perspective view of the second washing tank of the present invention. That is, the water tank (10a) is suspended in the main body 10 by the support rod 14, and the bottom of the water tank (10a) is provided with a power switching device 13 driven by a motor (12). In addition, the washing tank 11 is connected to the dehydration shaft 13b of the power switching device 13 inside the water tank 10a to be rotated at high speed during dehydration, and numerous holes 11a are formed on the outer circumferential surface of the washing tank 11. The water level with the water tank 10a is matched. Meanwhile, a second washing tank 20 is installed inside the washing tank 11 to be connected to the washing shaft 13a of the power switching device 13 to rotate forward and backward during washing.

한편 제2세탁조(20)는 내,외주면에 돌기(22)가 형성되어 세탁시 세탁물과 충돌되어 세탁성을 높인다. 그리고 제2세탁조(20)의 하부에 물을 휘저어 회전물살을 일으키는 펄세이터(21)가 형성된다. 즉 제2세탁조(20)가 정역회전되면 펄세이터(21)가 함께 회전되면서 세탁조(11)에 담긴 물과 세탁물을 휘저어 서로 충돌되면서 세탁이 진행되도록 한다. 한편 제2세탁조(20)의 하부에 방사상으로 다수개의 커버(23)가 설치되어 탈수시 원심력에 의해 열리고 또한 각 커버(23)의 내측에는 탈수시 물을 배수하는 구멍(24)이 다수개 형성된다. 또한 각 커버(23)는 스프링(25)에 의해 세탁시 구멍(24)이 막히도록 닫힌다. 미설명부호 15,16은 탈수시 수조(10a) 내부에 담긴 물을 배수하는 배수구 및 배수밸브, 17은 세탁조(11)와 제2세탁조(20)에 물을 급수하는 급수구, 그리고 18은 본체(10)의 상부를 덮는 덮개를 나타낸다.On the other hand, the second washing tank 20 is formed with protrusions 22 on the inner and outer circumferential surfaces and collides with the laundry during washing to improve washability. And a pulsator 21 is formed in the lower portion of the second washing tank 20 by stirring the water to rotate. That is, when the second washing tank 20 rotates forward and backward, the pulsator 21 is rotated together to stir the water and the laundry contained in the washing tank 11 so that the washing proceeds. On the other hand, a plurality of covers 23 are radially installed in the lower part of the second washing tank 20 so as to be opened by centrifugal force during dehydration, and a plurality of holes 24 are formed inside each cover 23 to drain water during dehydration. do. In addition, each cover 23 is closed by the spring 25 so that the hole 24 is blocked when washing. Reference numerals 15 and 16 denote drains and drain valves for draining the water contained in the water tank 10a when dewatering, 17 is a water supply port for supplying water to the washing tank 11 and the second washing tank 20, and 18 is a main body. The cover which covers the upper part of 10 is shown.

이처럼 구성된 본 발명은 세탁조(11)와 제2세탁조(20) 내부에 세탁물이 분리된 상태로 담긴다. 즉 세탁조(11)에는 겉옷종류의 바지 와이셔츠 등이 담기고 또한 제2세탁조(20)에는 속옷종류가 담긴 상태에서 급수구(17)를 통하여 세탁조(11)와 제2세탁조(20) 내부에 물이 급수된다. 이때 제2세탁조(20)는 하부의 구멍(24)이 커버(23)에 의해 밀폐된 상태이므로 급수되는 물이 세탁조(11) 내부로 유출되지 않는다.The present invention configured as described above soaks laundry in a separate state in the washing tank 11 and the second washing tank 20. That is, the washing tank 11 includes pants and shirts of the outerwear type and the second washing tank 20 includes the underwear type in the washing tank 11 and the second washing tank 20 through the water inlet 17. Water is watered. In this case, since the lower hole 24 is sealed by the cover 23, the second washing tank 20 does not leak water supplied into the washing tank 11.

한편 세탁조(11)에 급수되는 물은 구멍(11a)을 통하여 수조(10a)쪽으로 흘러들어 수조(10a)와 세탁조(11)의 수위가 일치된 상태로 급수가 진행된다.On the other hand, the water supplied to the washing tank 11 flows toward the water tank 10a through the hole 11a, and the water supply proceeds in a state where the water level of the water tank 10a and the washing tank 11 coincide.

한편 급수가 완료되면 모터(12)의 구동으로 동력절환장치(13)가 작동되고 이때 세탁축(13a)이 정역회전 되면서 제2세탁조(20)가 정역회전 된다. 한편 제2세탁조(20)가 정역회전 되면 내,외주면에 형성된 돌기(22)가 세탁물과 충돌되면서 세탁이 진행되고 또한 하부에 형성된 펄세이터(21)에 의해 세탁조(11) 내부에 회전물살이 발생되면서 세탁이 진행된다. 또한 제2세탁조(20)가 회전되면서 돌기(22)가 세탁물과 충돌됨으로 회전물살이 더욱 활발하게 일어난다.On the other hand, when the water supply is completed, the power switching device 13 is driven by the driving of the motor 12, and the washing shaft 13a is reversely rotated while the second washing tank 20 is reversely rotated. On the other hand, when the second washing tank 20 rotates forward and backward, the protrusion 22 formed on the inner and outer circumferential surfaces collides with the laundry, and the washing proceeds, and rotational flesh is generated inside the washing tank 11 by the pulsator 21 formed on the lower side. The washing proceeds. In addition, as the second washing tank 20 is rotated, the projection 22 collides with the laundry, and the rotating flesh occurs more actively.

한편 세탁이 완료되면 배수밸브(16)가 개방되면서 수조(10a)와 세탁조(11) 내부의 물이 배수구(15)를 통하여 배수되고 배수가 완료되면 동력절환장치(13)의 탈수축(13b)이 고속으로 회전되면서 세탁조(11)와 제2세탁조(20)가 함께 고속으로 회전된다. 이때 제2세탁조(20)가 고속으로 회전되면서 커버(23)가 원심력에 의해 한쪽으로 개방되고 구멍(24)을 통하여 제2세탁조(20) 내부의 물이 세탁조(11)로 배수된 다음 배수구(15)를 통하여 외부로 배출되면서 탈수가 진행된다.Meanwhile, when the washing is completed, the drain valve 16 is opened while the water in the water tank 10a and the washing tank 11 is drained through the drain port 15, and when the draining is completed, the dehydration shaft 13b of the power switching device 13 is completed. The washing tank 11 and the second washing tank 20 are rotated together at a high speed while being rotated at this high speed. At this time, while the second washing tank 20 is rotated at a high speed, the cover 23 is opened to one side by centrifugal force, and the water inside the second washing tank 20 is drained to the washing tank 11 through the hole 24 and then drained ( Dehydration proceeds as it is discharged to the outside through 15).

이상에서와 같이 본 발명에 따르면 세탁조 내부에 제2세탁조가 설치되어 세탁물의 종류에 따라 분리 세탁이 가능함으로 염색의 차이에 따른 간섭이 발생되지 않고 또한 겉옷과 속옷 등을 분리한 상태로 동시에 세탁할 수 있으므로 세탁효율이 향상되는 등의 효과가 있다.As described above, according to the present invention, since the second washing tank is installed inside the washing tank, separate washing is possible according to the type of laundry, so that no interference occurs due to the difference in dyeing, and the laundry can be washed at the same time with the outer garment and underwear separated. Since the washing efficiency can be improved.

Claims (3)

수조 내부에 동력절환장치의 탈수축과 연결되어 고속회전 되는 세탁조가 설치됨에 있어서, 상기 세탁조(11)의 내부에 구비되고 상기 동력절환장치(13)의 세탁축(13a)과 연결되어 정역회전되는 제2세탁조(20), 그리고 상기 제2세탁조(20)의 하부 외주면에 형성되는 펄세이터(21)를 구비하는 세탁기.In the washing tank which is connected to the dehydration shaft of the power switching device is rotated at high speed is installed in the tank, the washing tank is provided in the interior of the washing tank 11 and connected to the washing shaft 13a of the power switching device 13 is reversed Washing machine having a second washing tank (20), and a pulsator (21) formed on the lower outer peripheral surface of the second washing tank (20). 제1항에 있어서, 상기 제2세탁조(20)의 하부에 방사상으로 다수개 형성되어 상기 제2세탁조(20)가 고속회전되면 원심력에 의해 열리는 커버(23), 그리고 상기 각 커버(23)의 내측으로 다수개 형성되어 상기 커버(23)가 열리면 상기 제2세탁조(20) 내부의 물을 상기 세탁조(11) 내부로 배출시키는 구멍(24)을 구비함을 특징으로 하는 세탁기.According to claim 1, A plurality of radially formed in the lower portion of the second washing tank 20, the cover 23 opened by the centrifugal force when the second washing tank 20 is rotated at high speed, and each of the cover 23 Washing machine, characterized in that provided with a plurality of holes formed inward to discharge the water in the second washing tank (20) into the washing tank (11) when the cover (23) is opened. 제1항에 있어서, 상기 제2세탁조(20)의 내,외주면에 다수개 형성되어 세탁물과 충돌되는 돌기(22)를 구비함을 특징으로 하는 세탁기.The washing machine according to claim 1, wherein a plurality of protrusions are formed on the inner and outer circumferential surfaces of the second washing tub 20 to collide with the laundry.
KR1019950036919A 1995-10-25 1995-10-25 A washing machine KR0149956B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230089637A (en) 2021-12-14 2023-06-21 아이디어주식회사 High Speed Vision Recognition System of Outer Line

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105483974A (en) * 2015-12-29 2016-04-13 Tcl家用电器（合肥）有限公司 Washing machine and wash bucket thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230089637A (en) 2021-12-14 2023-06-21 아이디어주식회사 High Speed Vision Recognition System of Outer Line

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