KR920010397B1 - Mountainy rotator type washer having roller - Google Patents

Mountainy rotator type washer having roller Download PDF

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Publication number
KR920010397B1
KR920010397B1 KR1019900021792A KR900021792A KR920010397B1 KR 920010397 B1 KR920010397 B1 KR 920010397B1 KR 1019900021792 A KR1019900021792 A KR 1019900021792A KR 900021792 A KR900021792 A KR 900021792A KR 920010397 B1 KR920010397 B1 KR 920010397B1
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KR
South Korea
Prior art keywords
roller
washing
rotor
mountain
washing machine
Prior art date
Application number
KR1019900021792A
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Korean (ko)
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KR920012610A (en
Inventor
박관룡
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주식회사 금성사
이헌조
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Priority to KR1019900021792A priority Critical patent/KR920010397B1/en
Priority to DE69122361T priority patent/DE69122361T2/en
Priority to EP91401875A priority patent/EP0489605B1/en
Priority to US07/728,156 priority patent/US5231857A/en
Priority to JP3184636A priority patent/JPH0757274B2/en
Priority to MYPI91001600A priority patent/MY107885A/en
Publication of KR920012610A publication Critical patent/KR920012610A/en
Application granted granted Critical
Publication of KR920010397B1 publication Critical patent/KR920010397B1/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
    • D06F11/00—Washing machines using rollers, e.g. of the mangle type
    • 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
    • D06F13/00—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed 
    • D06F13/02—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed  wherein the agitator has an oscillatory rotary motion only
    • 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
    • D06F17/10—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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

In the washing machine having a triangle-shaper rotator, one or more rollers (8) is rotatably mounted to the triangle-shaped otator (3) on the bottom of the wash tub (2). The washing machine having the triangle-shaped rotator improves washing efficiency to easily rotate large articles. The roller is radically mounted on the bottom of the wash tub (2) and is tilted on the inner wall of the wash tub (2) at a regular angle ( ).

Description

로울러를 구비한 산형회전자방식 세탁기Mountain rotor type washing machine with roller

제1도는 일반적인 산형회전자방식 세탁기의 구성을 개략적으로 보인 단면도.1 is a cross-sectional view schematically showing the configuration of a typical mountain rotor type washing machine.

제2도는 본 발명에 의한 산형회전자방식 세탁기의 구성을 보인 단면도.2 is a cross-sectional view showing the configuration of a mountain rotor washing machine according to the present invention.

제3도는 본 발명에 의한 산형 회전자의 구성을 보인 평면도.3 is a plan view showing the configuration of the mountain rotor according to the present invention.

제4도는 본 발명에 의한 산형회전자방식 세탁기의 작용을 설명하기 위한 개념도.Figure 4 is a conceptual diagram for explaining the operation of the mountain rotor type washing machine according to the present invention.

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

2 : 세탁겸 탈수조 3 : 산형회전자2: washing and dehydrating tank 3: mountain rotor

8 : 로울러8: roller

본 발명은 회전자의 형상이 산형(△)인 세탁기에 관한 것으로, 특히 산형회전자에 수개의 로울러를 회전가능하게 설치하여 압착굴신작용으로 세탁효율을 향상시킬 수 있는 로울러를 구비한 산형회전자방식 세탁기에 관한 것이다.The present invention relates to a washing machine of the shape of the rotor (△), in particular, a mountain type rotor having a roller that can be installed in the rotating rotor rotatably installed several rollers to improve the washing efficiency by crimping and extruding action It is about a type washing machine.

일반적인 산형회전자방식 세탁기는 제1도에 도시한 바와 같이, 외측조(1)의 내부에 회전가능하게 설치되는 세탁겸 탈수조(2)의 저부에 산형회전자(3)가 회전가능하게 설치되고, 상기 외측조(1)의 하면 중간부 및 일측부에 클러치(4) 및 구동모터(5)가 설치되며, 상기 클러치(4) 및 구동모터(5)의 풀리(4a)(5a)에 벨트(6)가 연결되고, 상기 세탁겸 탈수조(2)의 상측연부에 균형 유지를 위한 오토밸런서(auto balancer)(7)가 설치된 구조로 되어 있는바, 이와 같은 산형회전자방식 세탁기는 구동모터(5)의 회전력이 구동풀리(4a)→벨트(6)→클러치풀리(4a)→클러치(4)로 전달되어, 상기 클러치(4)에 결합된 산형회전자(3)를 회전시키게 되며, 상기 산형회전자(3)를 회전시키게 되며, 상기 산형회전자(3)의 회전에 의하여 도면에 도시한 화살표 방향으로 수류가 형성되어, 그 수류로 세탁물을 순환시키는 동시에 통상적인 세탁공정을 수행하도록 되어있다.As shown in FIG. 1, a general mountain rotor type washing machine is rotatably installed at a bottom of a washing and dewatering tank 2 rotatably installed inside the outer tub 1. And a clutch 4 and a driving motor 5 are installed at the middle and one side of the lower surface of the outer tub 1, and on the pulleys 4a and 5a of the clutch 4 and the driving motor 5, respectively. The belt 6 is connected, and an auto balancer 7 for maintaining balance at the upper edge of the washing-and-dehydrating tank 2 is installed. The rotational force of the motor 5 is transmitted to the driving pulley 4a → belt 6 → clutch pulley 4a → clutch 4 to rotate the mountain rotor 3 coupled to the clutch 4. , The mountain rotor (3) is rotated, the water flow is formed in the direction of the arrow shown in the drawing by the rotation of the mountain rotor (3), the current At the same time to circulate the washing is to perform a conventional laundering process.

그러나 상기한 바와 같은 일반적인 산형회전자방식 세탁기는 산형회전자(3)의 회전에 의해 수류에 의존하여 세탁을 행하는 구조로서 세탁효율을 향상시키지 못하는 결함이 있는 것이었다. 즉, 세탁물의 양이 많아질 경우에는 세탁물의 순환이 원활하게 되지 않으므로 균일세탁의 효과를 얻을 수 없으며 결과적으로 세탁 효율이 저하되는 문제점이 있었다.However, as described above, the conventional type rotor type washing machine has a defect that does not improve the washing efficiency as the structure in which washing is performed depending on the water flow by the rotation of the type rotor 3. That is, when the amount of the laundry is increased, the laundry is not circulated smoothly, so the effect of uniform washing cannot be obtained, and as a result, the washing efficiency is deteriorated.

본 발명은 상기한 바와 같은 종래의 문제점을 해소하기 위하여 창안한 것으로, 산형회전자에 수류발생과 세탁물 구름운동을 시키는 로울러를 회전가능하게 설치하여, 대용량 세탁시에도 세탁물의 순환을 보다 원활하게 하여 포손상없이 균일하게 높은 세탁효율을 얻을 수 있도록 구성한 것인바, 이와 같은 본 발명을 첨부도면에 의하여 설명하면 다음과 같다.The present invention was devised to solve the conventional problems as described above, by rotatably installing a roller for causing the water flow and the laundry rolling motion on the mountain rotor, the circulation of the laundry more smoothly even during large capacity washing It is configured to obtain a uniformly high washing efficiency without damage to the foam, the present invention will be described by the accompanying drawings as follows.

제2도는 본 발명에 의한 산형회전자방식 세탁기의 구성을 보인 단면도이고, 제3도는 본 발명에 의한 산형회전자의 구성을 보인 평면도로서, 이에 도시한 바와같이, 세탁겸 탈수조(2)의 저부에 산형회전자(3)가 회전가능하게 설치되는 통상적인 산형회전자방식 세탁기에 있어서, 상기 산형회전자(3)에 수개의 설치홈(3a)을 방사상으로 형성하고, 상기 설치홈(3a)에 로울러(8)를 세탁겸 탈수조(2)의 내벽과 소정각도(θ)를 이루도록 회전가능하게 각각 결합하여 구성한 것이다.2 is a cross-sectional view showing the configuration of the mountain rotor washing machine according to the present invention, Figure 3 is a plan view showing the configuration of the mountain rotor according to the present invention, as shown in the washing and dehydration tank (2) In a conventional rotor rotor type washing machine in which a mount rotor (3) is rotatably installed at a bottom, several mount grooves (3a) are radially formed in the mount rotor (3), and the mounting groove (3a) is formed. The roller 8 is rotatably coupled to the inner wall of the washing-and-dehydrating tank 2 so as to form a predetermined angle θ.

도면중 종래의 기술구성과 동일한 부분에 대하여는 동일부호를 부여하였다.In the drawings, the same reference numerals are given to the same parts as the prior art configurations.

이와 같이 구성되는 본 발명에 의한 산형회전자방식 세탁기의 작용효과를 설명하면 다음과 같다.Referring to the effect of the mountain rotor type washing machine according to the present invention configured as described above are as follows.

먼저, 세탁물이 소량일 경우에는 세탁물(C)이 세탁 및 탈수조(2)의 저면과 로울러(8)의 사이에서 일점쇄선→실선→점선의 순서로 유동이 일어나면서 로울러(8)가 회전하게 된다. 도면에서 A,B,C는 세탁물(C)의 특정부위가 순차적으로 변화되는 위치를 각각 보인 것이다.First, in the case of a small amount of laundry, the laundry C rotates while washing and C flows in the order of a dashed line → solid line → dashed line between the bottom of the washing and dehydrating tank 2 and the roller 8. do. In the drawings, A, B, and C show positions where specific portions of the laundry C are sequentially changed.

이때, 세탁겸 탈수조(2)의 내측벽에 대하여 소정각도(θ)로 기울어진 로울러(8)가 회전됨에 따라 세탁물(C)은 상측 및 하측으로 유동이 일어나 전체적으로 유동을 원활하게 할 수 있는 것이다.At this time, as the roller 8 inclined at a predetermined angle θ with respect to the inner wall of the washing and dewatering tank 2 is rotated, the laundry C flows upward and downward to smoothly flow overall. will be.

한편, 세탁물(C)이 많을 경우에는 세탁겸 탈수조(2)의 내측벽과 로울러(8)의 효과만 이용했던 소량의 세탁물일 경우와는 달리 오토밸런서(7)와 세탁겸 탈수조(2)의 내측벽 그리고 로울러(8)와의 상호작용으로 세탁물(C)이 많아도 세탁겸 탈수조(2)내에서 수류뿐만 아니라 압착굴신효과에 의하여 세탁물(C)의 순환을 보다 원활하게 할 수 있게 된다.On the other hand, when there is a lot of laundry (C), unlike the case of a small amount of laundry used only the effect of the inner wall of the washing and dehydrating tank (2) and the roller (8), the auto balancer (7) and washing and dehydrating tank (2) By interaction with the inner wall of the roller and the roller (8), even if there is a lot of laundry (C), it is possible to smoothly circulate the laundry (C) by not only the flow of water in the washing and dehydration tank (2) but also the compression and bending effect. .

이상에서 설명한 바와 같이 본 발명은 산형회전자에 로울러를 채용하여 세탁겸 탈수조의 벽면, 오토밸런서, 그리고 로울러의 상호작용으로 발생되는 압착굴신의 효과로 수류만을 이용한 기준의 세탁기보다 세탁효율을 월등하게 향상시킬 수 있으며, 세탁가능 용량에 비하여 세탁겸 탈수조의 크기를 콤팩트화할 수 있는 등의 효과가 있다.As described above, the present invention employs a roller in the mountain rotor, and the washing efficiency is superior to that of the standard washing machine using only water flow due to the compression and compression effect generated by the interaction between the wall of the washing and dehydrating tank, the auto balancer, and the roller. It can be improved, and the size of the washing and dewatering tank can be made compact compared to the washable capacity.

이상에서와 같은 본 발명의 실시예에 있어서는 1개의 세탁겸 탈수조가 사용되는 1조식 세탁기의 경우를 설명하였으나, 세탁조와 탈수조가 별도로 설치되는 2조식 세탁기의 세탁조에 적용할 수도 있다.In the embodiment of the present invention as described above has been described the case of a one-type washing machine in which one washing and dehydration tank is used, it can also be applied to a washing tank of a two-chamber washing machine in which the washing tank and the dehydration tank are installed separately.

Claims (2)

산형회전자방식 세탁기에 있어서, 상기 산형회전자(3)에 로울러(8)를 회전가능하게 설치하여 대용량 세탁의 경우 세탁물의 순환을 원활하게 하여 세탁효율을 향상시키도록 구성함을 특징으로 하는 로울러를 구비한 산형회전자방식 세탁기.In the mountain rotor type washing machine, a roller (8) is rotatably installed on the mountain rotor (3), so that in the case of large-capacity washing, the roller is configured to smoothly circulate laundry to improve washing efficiency. Mounted rotor type washing machine provided with. 제1항에 있어서, 상기 로울러(8)는 적어도 1개 이상으로 세탁겸 탈수조(2)의 내측벽과 소정각도(θ)를 이루도록 방사상으로 설치된 것을 특징으로 하는 로울러를 구비한 산형회전자방식 세탁기.The roller according to claim 1, wherein at least one roller (8) is radially installed to form a predetermined angle (θ) with the inner wall of the washing-and-dehydrating tank (2). washer.
KR1019900021792A 1990-12-04 1990-12-26 Mountainy rotator type washer having roller KR920010397B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019900021792A KR920010397B1 (en) 1990-12-26 1990-12-26 Mountainy rotator type washer having roller
DE69122361T DE69122361T2 (en) 1990-12-04 1991-07-05 Washing machine with roller stirrer
EP91401875A EP0489605B1 (en) 1990-12-04 1991-07-05 Washing machine with roller type agitator
US07/728,156 US5231857A (en) 1990-12-04 1991-07-10 Washing machine with roller type agitator
JP3184636A JPH0757274B2 (en) 1990-12-04 1991-07-24 Roller type agitator type washing machine
MYPI91001600A MY107885A (en) 1990-12-04 1991-09-04 Washing machine with roller type agitator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021792A KR920010397B1 (en) 1990-12-26 1990-12-26 Mountainy rotator type washer having roller

Publications (2)

Publication Number Publication Date
KR920012610A KR920012610A (en) 1992-07-27
KR920010397B1 true KR920010397B1 (en) 1992-11-27

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KR1019900021792A KR920010397B1 (en) 1990-12-04 1990-12-26 Mountainy rotator type washer having roller

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