KR900007584Y1 - Double agitation apparatus in washing machine - Google Patents

Double agitation apparatus in washing machine Download PDF

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Publication number
KR900007584Y1
KR900007584Y1 KR2019870022469U KR870022469U KR900007584Y1 KR 900007584 Y1 KR900007584 Y1 KR 900007584Y1 KR 2019870022469 U KR2019870022469 U KR 2019870022469U KR 870022469 U KR870022469 U KR 870022469U KR 900007584 Y1 KR900007584 Y1 KR 900007584Y1
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KR
South Korea
Prior art keywords
washing
tank
rotary blade
washing machine
gear
Prior art date
Application number
KR2019870022469U
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Korean (ko)
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KR890013336U (en
Inventor
신상준
Original Assignee
주식회사 금성사
최근선
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Priority to KR2019870022469U priority Critical patent/KR900007584Y1/en
Publication of KR890013336U publication Critical patent/KR890013336U/en
Application granted granted Critical
Publication of KR900007584Y1 publication Critical patent/KR900007584Y1/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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • 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
    • 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 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion

Abstract

내용 없음.No content.

Description

세탁기의 이중교반장치Double Stirring Device of Washing Machine

제1도는 종래 세탁기의 종단면도.1 is a longitudinal sectional view of a conventional washing machine.

제2도 내지 제4도는 본 고안의 일실시예를 도시하는 것으로 제2도는 본 고안의 이중교반장치가 적용된 세탁기의 단면도.2 to 4 show an embodiment of the present invention 2 is a cross-sectional view of the washing machine to which the dual stirring device of the present invention is applied.

제3도는 본 고안의 요부 확대 단면도.Figure 3 is an enlarged cross-sectional view of the main part of the present invention.

제4도는 제3도의 A-A 선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 본 고안의 다른 실시예를 도시하는 요부 횡단면도.5 is a main cross-sectional view showing another embodiment of the present invention.

제6도는 본 고안의 또 다른 실시예를 도시하는 세탁기의 단면도.6 is a cross-sectional view of a washing machine showing still another embodiment of the present invention.

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

1 : 세탁기본체 2 : 수조1: washing machine body 2: tank

3 : 세탁겸 탈수조 4 : 회전날개3: washing and dewatering tank 4: rotating blade

5 : 감속기겸 클러치 6 : 전동기5: reducer and clutch 6: electric motor

7 : 탈수축 8 : 세탁축7: dewatering 8: washing shaft

11 : 확장부 12 : 회전세탁조11: extension portion 12: rotary washing tank

13 : 기어부 14 : 회전날개 기어13: gear 14: rotary blade gear

15 : 지지판 16 : 전동기어15: support plate 16: electric gear

본 고안은 1조식 세탁기의 교반장치에 관하여 특히 세탁겸 탈수조내부에 회전날개와 반대방향으로 회전하는 회전 세탁조를 설치하여 회전날개와 회전세탁조에 의한 역방향 수류로써 세탁물을 이중으로 교반시켜 세탁성능을 향상시킬 수 있도록 한 세탁기의 이중교반 장치에 관한 것이다.The present invention relates to a stirring apparatus of a one-type washing machine, and in particular, a rotating washing tank rotating in a direction opposite to a rotary blade inside a washing and dehydrating tank is installed, and the washing performance is improved by agitating the laundry twice by reverse water flow by the rotating blade and the rotary washing tank. It relates to a double stirring device of the washing machine to improve.

종래 1조식 세탁기는 제1도에 도시한 바와 같이, 세탁기 본체(1)의 내부에 고정설치된 수조(2)내에 세탁겸 탈수조(3)를 설치함과 아울러 세탁겸 탈수조(3)의 내부 바닥측에는 회전날개(4)를 설치하여 세탁겸 탈수조(3)는 감속기겸 클러치(5)를 통해 전동기(6)에 연동연결되는 탈수축(7)에 고정하고, 회전날개(4)는 감속기겸 클러치(5)를 통해 전동기(6)에 연동연결되어 탈수축(7)에 관통된 세탁축(8)에 고정한 구조로 되어 있다.As shown in FIG. 1, the conventional one-seat washing machine is provided with the washing and dehydrating tank 3 in the water tank 2 fixedly installed in the washing machine main body 1, and the inside of the washing and dehydrating tank 3, respectively. The rotary blade 4 is installed on the bottom side, and the washing and dewatering tank 3 is fixed to the dewatering shaft 7 which is connected to the electric motor 6 through the reduction gear and the clutch 5, and the rotary blade 4 is the speed reducer. Cumulatively coupled to the electric motor (6) via the clutch (5) has a structure fixed to the washing shaft (8) penetrated through the dehydration shaft (7).

제1도에서 1a는 본체(1) 상부의 뚜껑이고, 9는 세탁수 자동밸런싱 기구이며, 10은 수압감지용 공기주머니이다.In FIG. 1, 1a is a lid on the upper part of the main body 1, 9 is an automatic washing water balancing mechanism, and 10 is an air bag for detecting water pressure.

이러한 종래 세탁기에서 세탁할 경우에는 감속기겸 클러치(5)에 의해 탈수축(7)은 회전되지 않고 세탁축(8)만 회전하게 되고 세탁축(8)에 고정된 회전날개(4)간 회전하면서 세탁수에 수류를 형성케 되며 이수류에 의해 세탁물을 교반시켜 세탁하게 되는 것이고, 탈수시에는 감속기겸 클러치(5)에 의해 세탁축(8)은 정지된 상태에서 탈수축(7)만 회전하게 되어 세탁축(8)에 고정된 세탁겸 탈수조(3)가 회전하면서 원심력에 의해 세탁물에 습윤된 물기를 분리. 탈수하게 되는 것이다.In the case of washing in the conventional washing machine, the dehydration shaft 7 is not rotated by the reducer and clutch 5, but only the washing shaft 8 is rotated, while rotating between the rotary blades 4 fixed to the washing shaft 8. Water is formed in the wash water and the laundry is agitated by the distillate and washed. When dehydration, the washing shaft 8 is rotated by the reducer and clutch 5 so that only the dehydration shaft 7 rotates. The washing and dewatering tank 3 fixed to the washing shaft 8 rotates to separate the water wet to the laundry by centrifugal force. It will be dehydrated.

그러나 종래의 세탁기에서의 세탁시에는 회전날개(4)에 의한 수류만으로 세탁하는 것이므로 세탁물이 골고루 세탁되지 못하여 세탁성능이 낮고 세탁시간이 지연되며 이에따라 전력 소비가 증가되는 폐단이 있었다.However, when washing in the conventional washing machine is to wash only by the flow of water by the rotary blade (4), the laundry is not evenly washed, the washing performance is low, the washing time is delayed and there is a waste of power consumption increases accordingly.

따라서 본 고안은 이러한 종래의 제반폐단을 해소하기 위하여 세탁겸 탈수조 내부측하부에 세탁축에 연동하여 회전날개와 역방향으로 회전하는 회전세탁조를 설치하여 세탁시 회전날개에 의한 수류와 회전세탁조에 의한 역방향 수류로써 세탁물을 이중으로 교반시킴으로써 세탁물을 비벼빠는 효과를 얻어 세탁성능을 향상시킬 수 있으며 이에따라 세탁시간 단축과 전력소비절약에 기여할 수 있도록 한 세탁기의 이중교반장치를 제공하려는 것이다.Therefore, the present invention provides a rotary washing tank rotating in the opposite direction to the rotary blades in connection with the washing shaft in the lower side of the washing-and-dehydrating tank in order to solve such a conventional closed end. It is to provide a double stirring device for a washing machine that can improve the washing performance by obtaining the effect of rubbing the laundry by double stirring the laundry by the reverse water flow, thereby contributing to the reduction of washing time and power consumption.

이하 본 고안을 제2도 내지 제6도에 도시한 실시예에 따라서 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the embodiments shown in FIGS. 2 to 6.

제2도 내지 제4도는 본 고안의 일실시예를 도시하는 것으로 세탁기 본체(1)의 내부에 고정설치된 수조(2) 내에 세탁겸 탈수조(3)를 설치함과 아울러 세탁겸 탈수조(3)의 내부바닥측에 회전날개(4)를 설치하며, 상기 세탁겸 탈수조(3)가 고정되는 세탁축(8)과 상기 회전날개(4)가 고정되는 탈수축(7)을 감속기겸 클러치(5)를 통해 전동기(6)에 연동연결한 것에 있어서, 상기 세탁겸 탈수조(3)의 하부측에는 확장부(11)를 형성하며, 확장부(11)내에는 회전세탁조(12)를 설치하고, 회전세탁조(12)의 바닥축 내주면에는 기어부(13)를 형성하며, 회전날개(4)의 저면에는 회전날개기어(14)를 일체로 형성하여 상기 기어부(13)와 상기 회전날개기어(14)를 상기 탈수축(7)에 고정된 지지판(15)에 지지된 전동기어(16)로 연동연결하여서 된 것이다. 미설명 부호 1a는 뚜껑, 9는 세탁수 자동밸런싱기구이며, 10은 수압감지용 공기주머니이다.2 to 4 illustrate an embodiment of the present invention, while the washing and dehydrating tank 3 is installed in the water tank 2 fixedly installed in the washing machine main body 1, and the washing and dewatering tank 3 is shown. The rotary blade 4 is installed on the inner bottom side of the shaft, and the washing shaft 8 to which the washing and dewatering tank 3 is fixed and the dewatering shaft 7 to which the rotary blade 4 is fixed are reduced in speed and clutch. In the interlocked connection to the electric motor (6) through (5), the expansion portion 11 is formed on the lower side of the washing and dehydration tank (3), the rotary washing tank 12 is installed in the expansion portion (11) In addition, a gear part 13 is formed on the inner circumferential surface of the bottom shaft of the rotary washing tub 12, and a rotary wing gear 14 is integrally formed on the bottom of the rotary blade 4 to form the gear part 13 and the rotary blade. The gear 14 is interlocked with the electric gear 16 supported by the support plate 15 fixed to the dehydration shaft 7. Reference numeral 1a is a lid, 9 is a washing water automatic balancing mechanism, 10 is a pressure-sensitive air bag.

상기 전동기어(16)는 제4도와 같이 2개를 설치하거나 제5도와 같이 3개 설치할 수 있다.Two electric gears 16 may be installed as shown in FIG. 4 or three as shown in FIG.

이와같이 구성된 본 고안의 이중교반 장치가 설치된 세탁기에 의하여 세탁함에 있어서는 세탁축(8)이 감속기겸 클러치(5)를 통해 전동기(6)에 연동하여 회전되며 이에따라 회전날개(4)가 회전하면서 수류를 발생시키게 됨과 아울러 회전날개(4)의 저면에 형성된 회전날개 기어(14)가 전동기어(16)를 통해 회전세탁조(12) 내주면에 형성된 기어부(13)를 회전시키게 되고 이때 회전세탁조(12)는 회전날개(4)와 역방향으로 회전되면서 회전날개(4)에 의한 수류와 역방향의 수류를 발생시키게 되어 세탁물은 이들 서로 역방향인 수류에 의하여 교반되어 마치 비벼빠는 효과를 얻을 수 있게 되며 이에따라 세탁성능이 향상되고 세탁시간이 단축되며 세탁시간 단축에 따른 전력소비절감에 기여할 수 있게 되는 것이다.In washing by the washing machine provided with the double stirring device of the present invention configured as described above, the washing shaft 8 is rotated in conjunction with the electric motor 6 through the reduction gear and the clutch 5, and accordingly, the rotary blade 4 rotates to generate water flow. In addition, the rotary blade gear 14 formed on the bottom surface of the rotary blade 4 rotates the gear part 13 formed on the inner circumferential surface of the rotary washing tank 12 through the electric gear 16. At this time, the rotary washing tank 12 Rotating in the reverse direction with the rotary blade (4) generates water flow in the reverse direction and the water flow by the rotary blade (4) so that the laundry is agitated by the water flow in the opposite direction to each other as if it is possible to obtain a rubbing effect accordingly This will improve the washing time is shortened and will be able to contribute to the reduction of power consumption according to the washing time.

탈수시에는 전동기(6)의 회전력이 감속기겸 클러치를 통해 탈수축(7)에 전달되어 세탁겸 탈수조(3)가 회전하게 되고 세탁겸 탈수조(3)내의 세탁물은 원심력에 의하여 물기가 제거되어 탈수되는 것이다.At the time of dehydration, the rotational force of the electric motor 6 is transmitted to the dehydration shaft 7 through the reduction gear and the clutch so that the washing and dewatering tank 3 rotates, and the laundry in the washing and dewatering tank 3 is removed by centrifugal force. It will be dehydrated.

제6도는 본 고안을 회전날개(4) 대신 교반기(17)를 사용하는 세탁기에 적용한 다른 실시예를 도시하는 것인바, 기타 구성 및 작용효과는 상술한 실시예에서와 동일하므로 동일부분에서는 동일부호로 표시하고 구체적인 설명은 생략한다.Figure 6 shows another embodiment in which the present invention is applied to a washing machine using the stirrer 17 instead of the rotary blade 4, since the other configurations and effects are the same as in the above-described embodiment the same reference numerals The description is omitted.

Claims (1)

세탁기 본체(1) 내에 고정설치된 수조(2)내에 설치되는 세탁겸 탈수조(3)와 회전날개(4)를 각각 탈수축(7)과 세탁축(8)에 고정하여 감속기겸 클러치(5)를 통해 전동기(6)에 연동연결한 것에 있어서, 상기 세탁겸 탈수조(3)의 하부측에 확장부(11)를 형성하여 이 확장부(11)내에 회전세탁조(12)를 설치하고, 회전세탁조(12)의 하부측 내주면에는 기어부(13)를 형성하며, 회전날개(4)의 저면에는 회전날개기어(14)를 일체로 형성하여 상기 기어부(13)와 회전날개기어(14)를 상기 탈수축(7)에 고정된 지지판(15)에 지지되는 전동기어(16)로 연동 연결하여서 됨을 특징으로 하는 세탁기의 이중교반장치.Washing and dehydrating tank (3) and rotary blade (4) installed in the water tank (2) fixed in the washing machine main body (1) are respectively fixed to the dehydration shaft (7) and the washing shaft (8) to reducer and clutch (5). In the interlocking connection to the electric motor (6) through, the expansion unit 11 is formed on the lower side of the washing and dewatering tank (3) to install the rotary washing tank (12) in the expansion unit 11, and rotate Gear portion 13 is formed on the inner circumferential surface of the lower side of the washing tub 12, and the rotary blade gear 14 is integrally formed on the bottom of the rotary blade 4 so that the gear portion 13 and the rotary blade gear 14 are formed. The dual stirring device of the washing machine, characterized in that it is connected to the electric gear (16) supported by the support plate (15) fixed to the dehydration shaft (7).
KR2019870022469U 1987-12-19 1987-12-19 Double agitation apparatus in washing machine KR900007584Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870022469U KR900007584Y1 (en) 1987-12-19 1987-12-19 Double agitation apparatus in washing machine

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Application Number Priority Date Filing Date Title
KR2019870022469U KR900007584Y1 (en) 1987-12-19 1987-12-19 Double agitation apparatus in washing machine

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Publication Number Publication Date
KR890013336U KR890013336U (en) 1989-08-08
KR900007584Y1 true KR900007584Y1 (en) 1990-08-23

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KR2019870022469U KR900007584Y1 (en) 1987-12-19 1987-12-19 Double agitation apparatus in washing machine

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