KR200155302Y1 - A pulsator for washing machine - Google Patents
A pulsator for washing machine Download PDFInfo
- Publication number
- KR200155302Y1 KR200155302Y1 KR2019940029707U KR19940029707U KR200155302Y1 KR 200155302 Y1 KR200155302 Y1 KR 200155302Y1 KR 2019940029707 U KR2019940029707 U KR 2019940029707U KR 19940029707 U KR19940029707 U KR 19940029707U KR 200155302 Y1 KR200155302 Y1 KR 200155302Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pulsator
- washing
- water flow
- water
- washing machine
- Prior art date
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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
- 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
- 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
- D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation 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
Abstract
본 고안은 세탁시, 세탁수류를 상부로 분출시켜 세탁물의 꼬임을 방지하면서 세탁할수 있도록 한 세탁기의 펄세이터에 관한 것으로, 본 고안은 세탁시 정역회전하는 펄세이터의 하부에 회전력에 의하여 수류를 흡입하는 흡입수단과, 상기 펄세이터의 중앙에는 상기 흡입수단에서 흡입된 수류를 상부로 분사하는 분사수단을 구비하여 세탁시 세탁수를 상부중앙으로 분사하면서 세탁을 할수 있도록 한것을 특징으로 한다.The present invention relates to a pulsator of a washing machine which allows the washing while spouting the washing water to prevent the twisting of the laundry during washing, and the present invention inhales the water flow to the lower part of the pulsator rotating forward and reverse during washing. The suction means, and the center of the pulsator is provided with a spray means for injecting the water flow sucked by the suction means to the upper portion during washing, characterized in that the washing while spraying the washing water to the upper center.
Description
제1도는 본 고안이 적용된 세탁기의 개략적인 단면도1 is a schematic cross-sectional view of a washing machine to which the present invention is applied.
제2도의 (a)(b)는 고안 펄세이터의 정면도및 평단면도(A) and (b) of FIG. 2 are front and plan cross-sectional views of the designed pulsator.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 수조 2 : 세탁조1: water tank 2: washing tank
3 : 펄세이터 4 : 모터구동부3: pulsator 4: motor drive part
3a : 흡입수단 3b : 수류구3a: suction means 3b: water flow port
3c : 분사수단3c: injection means
본 고안은 세탁기의 펄세이터에 관한 것으로서, 특히 세탁시, 세탁수류를 상부로 분출시켜 세탁물의 꼬임을 방지하면서 세탁할수 있도록 한 세탁기의 펄세이터에 관한 것이다.The present invention relates to a pulsator of a washing machine, and more particularly, to a pulsator of a washing machine that can be washed while spewing the washing water to the upper part during washing to prevent the washing of the laundry.
일반적으로 세탁기의 펄세이터는 세탁시 세탁수류를 정, 역회전시키면서 세탁을 하도록 되어 있어, 상기 정, 역회전하는 수류에 의한 저항으로 인하여 세탁물의 꼬임이 발생되어 세탁력 저하 및 세탁물을 손상시키게 된다.In general, the pulsator of the washing machine is to wash the washing water while the forward and reverse rotation of the washing water, the twisting of the laundry occurs due to the resistance of the water flowing forward and reverse, the washing force is lowered and damage to the laundry.
따라서 종래에는 세탁시 세탁물의 꼬임을 방지하기 위하여 펄세이터의 형상을 봉으로 형성한것이 있는가 하면, 펄세이터의 회전구동에 변동을 주도록 한 것이 있으나, 상기 전자의 경우 봉에 의하여 세탁시 세탁물의 꼬임을 방지할수 있으나, 세탁할수 있는 용량이 작아지게 되는 문제점을 가지고 있고, 후자의 경우, 펄세이터의 회전구동에 변동을 주어 세탁물을 상부로 쳐주면서 세탁물의 꼬임을 방지하도록 한다고는 하지만 회전하는 수류로 인하여 효과적으로 꼬임을 방지할수 없는 문제점을 가지고 있었다.Therefore, in the related art, the shape of the pulsator may be formed by a rod in order to prevent the twisting of the laundry during washing. However, the former may vary the rotational operation of the pulsator. It can prevent, but it has a problem that the capacity to wash becomes small, and in the latter case, the rotation of the pulsator to change the rotation to prevent the twisting of the laundry while hitting the laundry to the top, but due to the rotating water flow There was a problem that can not effectively prevent twist.
따라서 본 고안의 목적은 세탁시 정,역회전하는 펄세이터로 수류를 상부로 분출시켜 세탁을 하도록 함으로써, 세탁물의 꼬임을 방지하면서 세탁을 할수 있도록 하는데 있으며, 상기의 목적을 실현하기 위하여 본 고안은 세탁시 정역회전하는 펄세이터의 하부에 회전력에 의하여 수류를 흡입하는 흡입수단과, 상기 펄세이터의 중앙에는 상기 흡입수단에서 흡입된 수류를 상부로 분사하는 분사수단을 구비하여서 된것을 특징으로 한다.Therefore, the object of the present invention is to rinse the laundry while preventing the twist of the laundry by spouting the water flow to the upper with a pulsator rotating forward, reverse when washing, the present invention is to realize the above object Suction means for sucking the water flow by the rotational force in the lower portion of the pulsator rotates forward and reverse during washing, and the injection means for injecting the water flow sucked by the suction means to the upper portion in the center of the pulsator.
이하 첨부된 도면에 의거 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 적용되는 세탁기의 개략적인 단면도 로서, 급수되는 세탁수가 저장되는 수조(1)와, 상기수조(1)의 내측에 장착되는 세탁을 하게 되는 세탁조(2)와, 상기 세탁조(2)의 내측 저면 중앙에 수류를 정, 역회전하면서 수류를 상부로 분사하면서 세탁을 하게 되는 펄세이터(3)와, 상기 수조(1)의 하부에는 상기 펄세이터(3)를 정, 역회전시키는 모터구동부(4)가 구비되게 된다.1 is a schematic cross-sectional view of a washing machine applied to the present invention, a water tank (1) in which washing water to be supplied is stored, a washing tank (2) mounted on the inside of the water tank (1), and the washing tank ( The pulsator (3) washes while spraying the water flow to the top while the water flow is forward and reverse rotation in the center of the inner bottom of 2), and the pulsator (3) is forward and reverse rotation in the lower part of the water tank (1) The motor driving unit 4 is to be provided.
제2도의 (a)(b)는 본 고안 펄세이터의 정면도및 평단면도 로서, 세탁수류를 정역회전시키는 펄세이터(3)의 하부 측면에는 일방향으로 소정의 간격을 두고 수류를 흡입하는 흡입수단(3a)과, 상기 흡입수단(3a)에서 흡입된 수류를 중앙으로 유통되는 와류형상의 다수개의 수류구(3b)를 형성하되, 상기 수류구(3b)는 중앙으로 가면서 경사지게 형성한다.(A) and (b) of FIG. 2 are front and plan cross-sectional views of the pulsator of the present invention, and suction means for sucking the water flow at a predetermined interval in one direction on the lower side of the pulsator 3 for forward and reverse rotation of the washing water ( 3a) and a plurality of vortex-shaped water flow ports 3b for distributing water flow sucked by the suction means 3a to the center, and the water flow ports 3b are inclined while going to the center.
상기 펄세이터(3)의 중앙 상면에는 회전력에 의하여 상기 흡입수단(3a)으로 부터 수류구(3b)를 통해서 흡입된 수류를 상부로 분사하는 분사수단(3c)을 형성하되, 상기 분사수단(3c)은 소정 구경의 장공으로 형성하여서 된 것이다.On the central upper surface of the pulsator (3) is formed a jetting means (3c) for injecting the water flow sucked from the suction means (3a) through the water flow port (3b) by the upper force, the injection means (3c) ) Is formed by forming a hole with a predetermined diameter.
상기와 같이 구성되는 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention is configured as described above are as follows.
먼저 세탁을 하기 위하여 세탁조(2)에 세탁물을 넣고, 이어서 세탁하고자 하는 세탁물의 량에 따라 설정된 수위로 급수하고 완료하게 되면, 모터구동부(4)는 정, 역회전 구동하면서 이와 연동되는 펄세이터(3)를 정, 역회전시켜 주게 되어 세탁을 진행하게 되는데, 이때 세탁물은 상기 펄세이터(3)의 정역회전에 의한 수류와의 마찰에 의하여 중앙으로 물려 꼬임이 발생되면서 세탁이 이루어지게 된다.First, the laundry is put in the washing tank 2 for washing, and then the water is supplied to the water level set according to the amount of laundry to be washed, and when the motor driving unit 4 is driven forward and reverse rotation, the pulsator (linked with the pulsator) 3) is rotated forward and reverse to proceed with the washing, in which the laundry is made by being twisted to the center by friction with the water flow due to the forward and reverse rotation of the pulsator (3).
그러나 상기 펄세이터(3)의 하부 측면에는 일방향으로 와류형상의 다수개의 흡입수단(3a)이 형성되어 있어, 상기 펄세이터(3)가 정, 역회전시 어느 하나의 방향으로 회전을 할때, 역으로 회전하는 수류에 의하여 상기 다수개의 흡입수단(3a)으로 유입되게 되고 이 유입된 수류는 다수개의 수류구(3b)이 경사면을 타고 빠르게 유입되게 된다.However, the lower side of the pulsator (3) is formed with a plurality of suction means (3a) of the vortex shape in one direction, when the pulsator (3) rotates in either direction during forward and reverse rotation, The water flowing in the reverse direction is introduced into the plurality of suction means 3a, and the introduced water flows quickly through the inclined surface.
상기 다수개의 수류구(3b)를 통해서 빠르게 유입된 수류는 중앙 상부에 형성된 분사수단(3c)의 장공에 의하여 저항을 받으면서 상부 중앙으로 분사되게 되므로, 상기 세탁시 중앙으로 몰리게 되는 세탁물에 분사를 시켜주게 되어 세탁물은 분사되는 수류에 의하여 중앙으로 몰리는 것을 방지하면서 분산을 시켜 주게 되므로 세탁물이 꼬임을 방지하면서 세탁을 할수 있게 되는 것이다.Water flows quickly introduced through the plurality of water holes 3b is sprayed to the upper center while being resisted by the long hole of the injection means (3c) formed in the upper center, so as to spray the laundry that is driven to the center during the washing The laundry is to be dispersed while preventing the central flow due to the sprayed water flow, so that the laundry can be washed while preventing the kink.
이상에서 설명한 바와같이 본 고안은 세탁시 정, 역회전하는 펄세이터에 수류를 흡입하는 흡입수단과 흡입된 수류를 분사하는 분사수단을 형성하여, 세탁시 중앙으로 몰리게 되는 세탁물에 흡입되는 수류를 중앙상부로 분사하여 줌으로써, 중앙으로 몰리는 세탁물을 분산시켜 주게 되므로 꼬임이 발생되게 되는 것을 방지하지면서 할수 있는 효과를 제공하게 되는 것이다.As described above, the present invention forms a suction means for sucking water flow and a jetting means for injecting the water flow in a pulsator that rotates forward and reverse when washing, thereby allowing the water flow sucked in the laundry to be driven to the center during washing. By spraying to the top, it will disperse laundry that is driven to the center will provide an effect that can be done while preventing the twist.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940029707U KR200155302Y1 (en) | 1994-11-09 | 1994-11-09 | A pulsator for washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019940029707U KR200155302Y1 (en) | 1994-11-09 | 1994-11-09 | A pulsator for washing machine |
Publications (2)
Publication Number | Publication Date |
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KR960017625U KR960017625U (en) | 1996-06-17 |
KR200155302Y1 true KR200155302Y1 (en) | 1999-08-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019940029707U KR200155302Y1 (en) | 1994-11-09 | 1994-11-09 | A pulsator for washing machine |
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KR (1) | KR200155302Y1 (en) |
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1994
- 1994-11-09 KR KR2019940029707U patent/KR200155302Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR960017625U (en) | 1996-06-17 |
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