KR20010001139U - Binary tub type washing machine increased side bubble water currents - Google Patents
Binary tub type washing machine increased side bubble water currents Download PDFInfo
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- KR20010001139U KR20010001139U KR2019990011458U KR19990011458U KR20010001139U KR 20010001139 U KR20010001139 U KR 20010001139U KR 2019990011458 U KR2019990011458 U KR 2019990011458U KR 19990011458 U KR19990011458 U KR 19990011458U KR 20010001139 U KR20010001139 U KR 20010001139U
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- Prior art keywords
- pulsator
- washing
- tank
- washing machine
- washing tank
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- 238000005406 washing Methods 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 25
- 238000005192 partition Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003756 stirring Methods 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
- 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
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/002—Washing machines, apparatus, or methods not otherwise provided for using bubbles
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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
본 고안은 측방수류가 증가된 2조식 세탁기를 개시한다.The present invention discloses a two-chamber washing machine with increased lateral water flow.
본 고안은 세탁조와, 세탁조 바닥면에 설치된 펄세이터와, 펄세이터를 회전시킬 수 있도록 축결합된 구동모터를 구비한 2조식 세탁기에 있어서, 세탁조 내부에 측방향 물살을 일으킬 수 있도록 펄세이터 저면에 다수의 회전날개를 형성하고, 펄세이터 외주연을 따라 세탁조 바닥면에 원형 격벽을 형성하고, 측방향 물살이 격벽에 부딪혀 통과하면서 공기방울이 형성될 수 있도록 다수의 구멍이 형성되어 수류 형성시 측방향으로 공기방울 물살을 일으키면서 세탁이 이루어져 세탁물의 포 꼬임 방지 및 세정력을 향상시킬 수 있는 특징을 갖는다.The present invention is a two-tank washing machine having a washing tank, a pulsator installed at the bottom of the washing tank, and a driving motor axially coupled to rotate the pulsator, the pulsator at the bottom of the pulsator to cause lateral water flow inside the washing tank. Form a plurality of rotary blades, and form a circular bulkhead on the bottom of the washing tank along the outer periphery of the pulsator, and a plurality of holes are formed so that air bubbles are formed while the lateral current hits the bulkhead and is formed laterally when forming water flow. Washing is made while causing air bubbles to have a characteristic that can improve the ability to prevent tangling and cleaning of the laundry.
Description
본 고안은 2조식 세탁기에 관한 것으로, 더욱 상세하게는 펄세이터의 회전에 의해 세탁조의 측방향으로 공기방울 물살이 증가되어 포 꼬임 방지 및 세정력을 향상시킬 수 있는 2조식 세탁기에 관한 것이다.The present invention relates to a two-chamber washing machine, and more particularly, to a two-chamber washing machine that can increase air bubbles in the lateral direction of the washing tank by the rotation of the pulsator to improve foaming prevention and cleaning power.
일반적으로 세탁기는 세탁 방식에 따라 와류식, 드럼식, 교반식으로 구분되고 있으며, 와류식 세탁기의 구조에 따른 분류로서 저수조내에 세탁조와 펄세이터를 회전가능하게 취부시켜 저수조의 외저면에 취부된 구동모터에 의하여 종동되도록 구성된 1조식 세탁기와, 세탁조와 탈수조가 독립적으로 분리 설치된 2조식 세탁기가 있다. 이러한 2조식 세탁기는 세탁조와 탈수조가 각각의 모터로부터 전동되는 구동력에 의해 세탁조내에서는 세탁 행정 및 헹굼 행정이 수행되고, 탈수조에서는 탈수 행정이 수행된다.Generally, washing machines are classified into vortex type, drum type, and stirring type according to the washing method. As a classification according to the structure of vortex type washing machine, a washing motor and a pulsator are rotatably mounted in the storage tank so as to be mounted on the outer bottom of the storage tank. There is a one-chamber washing machine configured to be driven by, and a two-chamber washing machine installed separately from the washing tank and the dehydration tank. In this two-type washing machine, a washing stroke and a rinsing stroke are performed in the washing tank by a driving force in which the washing tank and the dehydrating tank are driven from each motor, and the dehydrating stroke is performed in the dewatering tank.
도 1에 종래의 2조식 세탁기가 도시되어 있다. 세탁조(1)에는 펄세이터(2)를, 탈수조(3)에는 탈수통(4)을 각각 회전가능하게 설치하고, 펄세이터(2)와 탈수통(4)을 구동모터(5)에 연결하여 이들을 각각 회전시켜 세탁조(1)내에서는 펄세이터(2)의 회전에 의한 수류의 형성으로 세탁 행정 및 헹굼 행정이 이루어지고, 탈수조(3)내에서는 탈수통(4)의 회전으로 탈수행정이 이루어진다.A conventional two tank washing machine is shown in FIG. A pulsator (2) is installed in the washing tank (1), and a dehydrating tank (4) is rotatably installed in the dehydrating tank (3), respectively, and the pulsator (2) and the dehydrating tank (4) are connected to the driving motor (5). Each of them is rotated so that the washing stroke and the rinsing stroke are performed by the formation of the water flow by the rotation of the pulsator 2 in the washing tank 1, and the dehydrating stroke is performed by the rotation of the dehydrating tank 4 in the dehydrating tank 3. This is done.
이러한 2조식 세탁기는 세탁조(1)와 탈수조(3)가 각각 별개로 설치되고, 펄세이터(2)와 탈수통(4)을 별개의 구동모터(5)를 통해 구동하므로 단순한 스위치 및 릴레이 등으로 구성할 수 있어 전체적인 구성이 간단한 장점이 있다.In this two-type washing machine, the washing tank 1 and the dehydrating tank 3 are installed separately, and the pulsator 2 and the dehydrating tank 4 are driven through separate driving motors 5, so as to provide simple switches and relays. Since it can be configured as a whole configuration has the advantage of being simple.
2조식 세탁기의 수류 발생은 세탁조(1) 하방의 물이 고속회전하는 펄세이터(2)의 원심력에 의하여 원주 밖으로 밀려 나가고 그 밀려난 위치에는 펄세이터(2)의 중심부에 위치한 상부의 물이 하방으로 유도되면서 낙하하는 순환 주기를 형성하여 펄세이터(2)가 회전하는 동안 지속적으로 하트형의 수류를 형성한다.The water flow of the two tank type washing machine is pushed out of the circumference by the centrifugal force of the pulsator (2) in which the water below the washing tank (1) rotates at high speed, and the water of the upper part located in the center of the pulsator (2) is downward at the pushed out position. As it is induced to form a circular cycle of falling to form a heart-shaped stream of water continuously while the pulsator (2) rotates.
그런데 이와 같은 종래의 하트형 수류는 세탁물들이 마구 얽히는 포 꼬임이 심하며, 세탁의 세정력이 떨어지는 단점이 있었다.However, such a conventional heart-shaped water stream has a drawback in which the laundry is entangled in a bad manner, and the washing power of washing is poor.
따라서, 본 고안은 이와 같은 종래의 문제점을 해소시키기 위하여 고안된 것으로, 펄세이터의 회전에 의해 하트 모양의 수류와 함께 세탁조의 측방향으로 공기방울 물살이 발생되어 포 꼬임 방지 및 세정력을 향상시킬 수 있는 2조식 세탁기를 제공하는데 그 목적이 있다.Therefore, the present invention is designed to solve such a conventional problem, by the rotation of the pulsator with the water flow of the heart-shaped water droplets generated in the direction of the washing tank can improve the anti-twist and cleaning power The purpose is to provide a two-chamber washing machine.
이와 같은 목적을 실현하기 위한 본 고안은 세탁조와, 세탁조 바닥면에 설치된 펄세이터와, 펄세이터를 회전시킬 수 있도록 축결합된 구동모터를 구비한 2조식 세탁기에 있어서, 세탁조 내부에 측방향 물살을 일으킬 수 있도록 펄세이터 저면에 다수의 회전날개를 형성하고, 펄세이터 외주연을 따라 세탁조 바닥면에 원형 격벽을 형성하고, 측방향 물살이 격벽에 부딪혀 통과하면서 공기방울이 형성될 수 있도록 다수의 구멍이 형성되어 수류 형성시 측방향으로 공기방울 물살을 일으키면서 세탁이 이루어져 세탁물의 포 꼬임 방지 및 세정력을 향상시킬 수 있는 특징을 갖는다.The present invention for achieving the above object is a two-tank washing machine having a washing tank, a pulsator installed on the bottom of the washing tank, and a drive motor axially coupled to rotate the pulsator, the lateral water in the washing tank Form a number of rotor blades on the bottom of the pulsator to form, and form a circular bulkhead on the bottom of the washing tank along the outer periphery of the pulsator, and a number of holes to form air bubbles as the lateral water waves hit the bulkhead. When the water flow is formed, the washing is made while causing air bubbles in the lateral direction to have a characteristic that can prevent the tangling of the laundry and improve the cleaning power.
본 고안의 상기 목적과 여러 가지 장점은 이 기술 분야에 숙련된 사람들에 의해 첨부된 도면을 참조하여 아래에 기술되는 고안의 바람직한 실시예로부터 더욱 명확하게 될 것이다.The above object and various advantages of the present invention will become more apparent from the preferred embodiments of the invention described below with reference to the accompanying drawings by those skilled in the art.
도 1은 종래의 2조식 세탁기를 개략적으로 도시한 단면도,1 is a cross-sectional view schematically showing a conventional two-chamber washing machine,
도 2는 본 고안에 따른 2조식 세탁기의 요부를 절개한 분해사시도,Figure 2 is an exploded perspective view showing the main part of the two-chamber washing machine according to the present invention,
도 3은 본 고안에 따른 2조식 세탁기의 세탁조 하부를 개략적으로 도시한 요부 단면도.Figure 3 is a sectional view schematically showing the lower part of the washing tank of the two-chamber washing machine according to the present invention.
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
20 : 펄세이터 21 : 회전날개20: pulsator 21: rotary wing
22 : 격벽 23 : 구멍22: bulkhead 23: hole
이하, 첨부된 도면을 참조하여 본 고안의 바람직한 일실시예를 예시하면 다음과 같다.Hereinafter, with reference to the accompanying drawings illustrating a preferred embodiment of the present invention as follows.
도 2는 본 고안에 따른 2조식 세탁기의 요부를 절개한 분해사시도이며, 도 3은 본 고안에 따른 2조식 세탁기의 세탁조 하부를 개략적으로 도시한 요부 단면도이다. 한편, 종래와 동일한 구성부재에 대해서는 도 1을 참조하여 설명한다.Figure 2 is an exploded perspective view showing the main portion of the two-chamber washing machine according to the present invention, Figure 3 is a cross-sectional view showing the main part of the lower portion of the washing tank of the two-chamber washing machine according to the present invention. On the other hand, the same constituent members as before will be described with reference to FIG.
도시된 바와 같이, 본 고안에 따른 세탁기는 본체 내부에 세탁조(1)와 탈수조(3)가 구비되어 있으며, 세탁조(1) 바닥면에는 펄세이터(2)가 회전가능하게 설치되어 있고, 탈수조(3) 내부에는 탈수통(4)이 회전가능하게 설치되어 있다. 또한, 펄세이터(2)와 탈수통(4)은 각각 구동모터(5)에 연결되어 세탁조(1) 내에서는 펄세이터(2)의 회전에 의한 수류의 형성으로 세탁 행정 및 헹굼 행정이 이루어지고, 탈수조(3)내에서는 탈수통(4)의 회전으로 탈수행정이 이루어진다.As shown, the washing machine according to the present invention is provided with a washing tank (1) and a dehydration tank (3) inside the main body, the pulsator (2) is rotatably installed on the bottom surface of the washing tank (1), dehydration Inside the tank 3, the dehydration container 4 is rotatably provided. In addition, the pulsator 2 and the dehydration tank 4 are connected to the driving motor 5, respectively, so that the washing stroke and the rinsing stroke are performed in the washing tank 1 by the formation of water flow by the rotation of the pulsator 2, In the dehydration tank (3), the dehydration stroke is performed by the rotation of the dehydration tank (4).
특히, 본 고안에 따르면 펄세이터(20)는 그 저면에 다수의 회전날개(21)가 형성되어 펄세이터(20)가 회전할 때 세탁조(1) 바닥면에서 측방향으로 물살을 일으킬 수 있도록 되어 있다. 또한, 세탁조(1) 바닥면에는 펄세이터(20)를 에워싸도록 일정 높이로 펄세이터(20) 외주연을 따라 원형 격벽(22)이 형성되어 있으며, 이 격벽(22)에는 다수의 구멍(23)이 형성되어 있어 측방향 물살이 격벽에 부딪혀 통과하면서 공기방울이 형성될 수 있도록 되어 있다. 격벽(22)의 높이는 펄세이터(20)의 상면에 형성된 회전날개를 가리지 않을 정도로 제한되는 것이 바람직하다.Particularly, according to the present invention, the pulsator 20 has a plurality of rotary blades 21 formed on the bottom thereof so that the pulsator 20 can cause water to flow laterally from the bottom surface of the washing tank 1 when the pulsator 20 rotates. have. In addition, a circular partition 22 is formed on the bottom surface of the washing tank 1 along the outer circumference of the pulsator 20 at a predetermined height so as to surround the pulsator 20, and the partition 22 has a plurality of holes ( 23) is formed so that air bubbles can be formed while the lateral current hits the partition wall. The height of the partition wall 22 is preferably limited so as not to cover the rotary blade formed on the upper surface of the pulsator 20.
전술한 실시예에서는 격벽(22)에 다수의 구멍(23)이 형성된 것이지만 이에 한정되지 않고 격자형상의 망이나, 일정한 간격으로 리브가 배열된 형상 등 다양한 변형 실시가 가능하다.In the above-described embodiment, a plurality of holes 23 are formed in the partition wall 22, but the present invention is not limited thereto, and various modifications may be made, such as a lattice mesh or a shape in which ribs are arranged at regular intervals.
이와 같은 구성으로 이루어진 본 고안에 따른 작용 및 효과를 첨부된 예시도면을 참조하여 상세히 설명한다.With reference to the accompanying drawings, the action and effect according to the present invention made in such a configuration will be described in detail.
본 고안에 따라 펄세이터(20)를 고속 회전시키면 펄세이터(20) 상면에 형성된 회전날개에 의해 세탁수는 앞서 언급한 바와 같이, 하트 모양의 수류를 형성하면서 순환하게 된다. 이때, 펄세이터(20) 저면에 형성된 회전날개(21)는 펄세이터(20) 저면과 세탁조(1) 사이에 있는 세탁수를 원주 방향으로 밀어 붙여 격벽(22)에 부딪히게 한다. 격벽(22)에 부딪힌 세탁수는 구멍(23)을 통과하면서 공기방울을 형성한다. 이처럼 공기방울을 동반한 물살은 앞서 언급한 한트 모양의 수류와는 다르게 세탁조(1)의 바닥면을 따라 최대한 측방향으로 작용한 후 세탁조(1)의 내벽면을 따라 상승하거나 소멸한다. 따라서, 세탁물들이 수류에 의해 마구 얽히는 포 꼬임 현상이 현저하게 줄어들게 되며, 더불어 세정력이 향상된다.According to the present invention, when the pulsator 20 is rotated at high speed, the washing water is circulated while forming a heart-shaped water stream by the rotary blade formed on the upper surface of the pulsator 20. At this time, the rotary blade 21 formed on the bottom of the pulsator 20 pushes the washing water between the bottom of the pulsator 20 and the washing tank 1 in the circumferential direction to hit the partition 22. Washing water that strikes the partition 22 forms air bubbles while passing through the holes 23. Thus, the water wave accompanied by the air bubble acts laterally along the bottom surface of the washing tank 1, unlike the aforementioned water flow of the hant, and rises or disappears along the inner wall surface of the washing tank 1. Therefore, the kink entanglement of laundry by water flow is remarkably reduced, and the washing power is improved.
이상, 내용은 본 고안의 바람직한 일실시예를 단지 예시한 것으로 본 고안이 속하는 분야의 당업자는 본 고안의 요지를 변경시키지 않고 본 고안에 대한 수정 및 변경을 가할 수 있다.In the above description, only exemplary embodiments of the present invention are illustrated, and those skilled in the art to which the present invention pertains may make modifications and changes to the present invention without changing the gist of the present invention.
따라서, 본 고안에 따르면, 펄세이터의 회전에 의해 하트 모양의 수류와 함께 세탁조의 측방향으로 공기방울 물살이 발생되어 포 꼬임 방지 및 세정력을 향상시키는 효과를 얻을 수 있다.Therefore, according to the present invention, air bubbles are generated in the lateral direction of the washing tank together with the heart-shaped water flow by the rotation of the pulsator, thereby obtaining an effect of preventing foaming and improving cleaning power.
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| Application Number | Priority Date | Filing Date | Title |
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| KR2019990011458U KR200246077Y1 (en) | 1999-06-25 | 1999-06-25 | Binary tub type washing machine increased side bubble water currents |
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| Application Number | Priority Date | Filing Date | Title |
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| KR2019990011458U KR200246077Y1 (en) | 1999-06-25 | 1999-06-25 | Binary tub type washing machine increased side bubble water currents |
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| KR20010001139U true KR20010001139U (en) | 2001-01-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113249925A (en) * | 2020-02-11 | 2021-08-13 | 青岛海尔洗衣机有限公司 | Double-tub washing machine |
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| CN113249925A (en) * | 2020-02-11 | 2021-08-13 | 青岛海尔洗衣机有限公司 | Double-tub washing machine |
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