KR101165006B1 - Air drop sharing equipment of lifter for a drum washing machine - Google Patents

Air drop sharing equipment of lifter for a drum washing machine Download PDF

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Publication number
KR101165006B1
KR101165006B1 KR1020050035231A KR20050035231A KR101165006B1 KR 101165006 B1 KR101165006 B1 KR 101165006B1 KR 1020050035231 A KR1020050035231 A KR 1020050035231A KR 20050035231 A KR20050035231 A KR 20050035231A KR 101165006 B1 KR101165006 B1 KR 101165006B1
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KR
South Korea
Prior art keywords
drum
lifter
washing machine
drum washing
rotating member
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KR1020050035231A
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Korean (ko)
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KR20060114103A (en
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박성종
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주식회사 대우일렉트로닉스
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Priority to KR1020050035231A priority Critical patent/KR101165006B1/en
Publication of KR20060114103A publication Critical patent/KR20060114103A/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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/002—Washing machines, apparatus, or methods not otherwise provided for using bubbles
    • 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
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • D06F37/065—Ribs, lifters, or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
    • 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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal 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
    • D06F37/26—Casings; Tubs
    • D06F37/264—Tubs provided with reinforcing structures, e.g. ribs, inserts, braces
    • 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
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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
    • 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

다수개의 관통공이 형성되는 리프터가 장착되는 드럼세탁기용 리프터에 지지부재 및 회전부재를 포함하는 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 개시된다. 지지부재는 드럼의 내측면에 일정길이로 복수개 이상 돌출되고, 회전부재는 지지부재에 회전가능하게 결합되고 외주면에 다수개의 날개가 형성된다. 이때, 회전부재는 날개차로 이루어지게 된다. 한편, 리프터는 드럼에 착탈가능하게 결합되며, 내부의 공간에 지지부재 및 회전부재를 포함하게 된다.Disclosed is an air bubble subdivision device for a drum washing machine lifter including a support member and a rotating member in a drum washing machine lifter having a plurality of through holes formed therein. A plurality of support members protrude more than a predetermined length on the inner surface of the drum, the rotating member is rotatably coupled to the support member and a plurality of wings are formed on the outer peripheral surface. At this time, the rotating member is made of a van. On the other hand, the lifter is detachably coupled to the drum, it will include a support member and a rotating member in the interior space.

드럼 세탁기, 리프터, 세분화 장치, 날개차 Drum washing machine, lifter, granular device, vanes

Description

드럼 세탁기용 리프터의 공기 방울 세분화장치{AIR DROP SHARING EQUIPMENT OF LIFTER FOR A DRUM WASHING MACHINE}Air bubble subdivision device of lifter for drum washing machine {AIR DROP SHARING EQUIPMENT OF LIFTER FOR A DRUM WASHING MACHINE}

도 1은 본 발명의 바람직한 실시 예에 따른 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 드럼으로부터 분리된 상태의 도면,1 is a view showing a state in which the air bubble granularity of the drum washing machine lifter according to an embodiment of the present invention is separated from the drum,

도 2는 도 1의 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 드럼에 결합된 상태의 종단면도,Figure 2 is a longitudinal cross-sectional view of the air bubble granularity of the lifter for drum washing machine of Figure 1 coupled to the drum,

도 3은 도 1의 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 드럼에 결합된 상태의 횡단면도, 그리고3 is a cross-sectional view of the air bubble granularity of the lifter for the drum washing machine of FIG. 1 coupled to the drum;

도 4는 종래 기술에 따른 드럼 세탁기용 리프터가 드럼으로부터 분리된 상태의 도면이다.4 is a view of a drum washing machine lifter according to the prior art separated from the drum.

< 도면의 주요 부분에 대한 부호의 설명 >Description of the Related Art

100 : 리프터 101 : 제 1관통공100: lifter 101: first through hole

150 : 지지부재 200 : 회전부재150: support member 200: rotating member

D : 드럼 H: 공급공D: Drum H: Supply Hole

본 발명은 드럼 세탁기용 리프트에 관한 것으로 더욱 상세하게는 날개차와 같은 회전부재 및 지지부재가 결합되는 드럼 세탁기용 리프트의 공기 방울 세분화 장치에 관한 것이다.The present invention relates to a lift for a drum washing machine, and more particularly, to an air bubble subdividing device of a lift for a drum washing machine to which a rotating member such as a vane and a support member are coupled.

일반적으로 드럼 세탁기는 세제, 세탁수 및 세탁물을 드럼 내에 투입한 상태에서, 모터의 구동력에 의해 드럼을 회전시켜 세탁물을 세탁하는 장치이다. 이러한 드럼 세탁기는 세탁물의 손상이 적고 세탁물이 잘 엉키지 않으며, 두드리고 비벼빠는 세탁효과를 낼 수 있다. In general, the drum washing machine is a device for washing laundry by rotating the drum by the driving force of the motor in a state in which detergent, washing water and laundry are put in the drum. The drum washing machine is less damage to the laundry, the laundry is not tangled well, knocking and rubbing can have a laundry effect.

드럼 세탁기의 내측면에 결합되는 리프터는 드럼이 회전하는 경우 세탁물을 드럼의 회전방향으로 이동시키게 된다. 이와 같은 과정에서 세탁물을 드럼 상부로부터 하부로 낙하시킴으로서 세탁의 효과가 더 좋게 된다.The lifter coupled to the inner side of the drum washing machine moves the laundry in the rotational direction of the drum when the drum rotates. In this process, the laundry is dropped from the top of the drum to the bottom so that the effect of washing is better.

도 3에는 종래 기술에 따른 드럼 세탁기용 리프터가 드럼으로부터 분해된 모습이 도시되어 있다.Figure 3 shows the drum washing machine lifter according to the prior art is disassembled from the drum.

도 3을 참조하면, 종래 기술에 따른 드럼 세탁기용 리프터(10)는 드럼(D)의 내측면에 체결수단으로 착탈가능하게 결합된다. Referring to Figure 3, the drum washing machine lifter 10 according to the prior art is detachably coupled to the inner surface of the drum (D) by a fastening means.

리프터(10)는 일단이 개방되고, 내부에 공간이 형성된다. 이때, 외주면에 다수개의 제 1관통공(11)이 형성된다. One end of the lifter 10 is opened, and a space is formed therein. At this time, a plurality of first through holes 11 are formed on the outer circumferential surface.

상기와 같은 구성을 갖는 종래 기술에 따른 드럼 세탁기용 리프터의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the drum washing machine lifter according to the prior art having the configuration as described above are as follows.

다시 도 3을 참조하면 드럼 세탁기의 드럼에 리프터가 설치되는 경우, 드럼(D)의 내측면에 일정간격을 두고 리프터(10)가 체결수단으로 설치된다. 이때, 리프터(10)의 개방된 단부가 드럼(D)의 내측면을 향하도록 설치된다.Referring to FIG. 3 again, when the lifter is installed on the drum of the drum washing machine, the lifter 10 is installed as a fastening means at a predetermined interval on the inner surface of the drum D. At this time, the open end of the lifter 10 is installed to face the inner surface of the drum (D).

드럼 세탁기가 작동하는 경우, 드럼(D)의 내측면에 결합된 리프터(10)는 드럼(D)의 회전 방향으로 회전하면서 드럼(D)의 저면에 배치되는 세탁물을 드럼(D)의 회전방향으로 끌고 이동하게 되고, 세탁물이 드럼(D)의 상면에 배치되면 세탁물이 드럼(D)의 저면으로 낙하하면서 세탁물이 엉키지 않게 된다.When the drum washing machine is operated, the lifter 10 coupled to the inner side of the drum D rotates the laundry disposed on the bottom surface of the drum D while rotating in the rotation direction of the drum D. If the laundry is placed on the upper surface of the drum (D), the laundry falls to the bottom of the drum (D) so that the laundry is not tangled.

한편, 드럼 세탁기가 세탁등의 작업을 하면 드럼(D)이 계속 회전하면서 드럼(D)의 저면에 배치된 세탁물을 리프터(10)가 계속 드럼(D)과 함께 회전시키게 된다. 이때, 리프터(10)가 회전하면서 세탁수의 밖으로 이동하는 경우 리프터(10)에 드럼(D)의 내부에 배치된 공기가 유입되고, 다시 리프터(10)가 세탁수에 들어가는 경우 리프터(10)의 내부에 흡입된 공기가 리프터(10)의 제 1관통공(11)을 통하여 유출된다.On the other hand, when the drum washing machine performs washing or the like, while the drum D continues to rotate, the lifter 10 continuously rotates the laundry disposed on the bottom of the drum D together with the drum D. At this time, when the lifter 10 rotates and moves out of the wash water, air disposed in the drum D flows into the lifter 10, and when the lifter 10 enters the wash water again, the lifter 10. Air sucked into the inside of the lifter 10 flows out through the first through hole 11.

그런데 상기와 같은 드럼 세탁기용 리프터는 드럼 세탁기가 동작을 하는 경우 리프터에서 공기 방울이 주기적으로 발생되지만 공기 방울이 세탁물에 영향을 끼치지 못하므로 세탁력 및 헹굼력이 떨어지고, 세제가 세탁수에 골고루 녹지 않게 되어 세탁의 효과가 반감되게 된다.However, in the drum washing machine as described above, when the drum washing machine operates, air bubbles are periodically generated from the lifter, but the air bubbles do not affect the laundry, so the washing and rinsing power are reduced, and the detergent is not evenly dissolved in the washing water. The effect of washing is halved.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 안출된 것으로, 드럼 세탁기의 리프터에 지지부재 및 날개차와 같은 회전부재를 배치하여 리프터에서 발생하여 세탁물에 접촉되는 공기 방울을 세분화시켜 세탁물의 세탁력 및 헹굼력을 향상 시킬 수 있고, 세제를 세탁수에 골고루 녹게하여 세탁의 효과를 향 상 시킬 수 있다.The present invention has been made in order to solve the problems of the prior art as described above, by arranging the support member and the rotary member such as vanes on the lifter of the drum washing machine to subdivide the air bubbles generated in the lifter to contact the laundry The washing and rinsing power can be improved, and the detergent can be evenly dissolved in the washing water to improve the washing effect.

상기와 같은 목적을 이루기 위하여 본 발명은 지지부재 및 회전부재를 포함하게 된다. In order to achieve the above object, the present invention includes a support member and a rotating member.

지지부재는 드럼의 내측면에 일정길이로 복수개 이상 돌출되고, 회전부재는 지지부재에 회전가능하게 결합되고 다수개의 날개가 외주면에 형성된다. 이때, 회전부재는 날개차로 이루어 지게 된다.A plurality of support members protrude more than a predetermined length on the inner surface of the drum, the rotating member is rotatably coupled to the support member and a plurality of wings are formed on the outer peripheral surface. At this time, the rotating member is made of a van.

한편, 리프터에는 다수개의 제 1관통공이 형성된다.On the other hand, a plurality of first through holes are formed in the lifter.

이상에서 설명한 바와 같이 본 발명에 따른 드럼 세탁기용 리프터의 공기 방울 세분화 장치는 드럼의 내측면에 일정길이로 복수개이상 돌출되는 지지부재 및 지지부재에 회전가능하게 결합되는 날개차와 같은 회전부재를 구비하여 리프터로부터 발생되는 공기 방울을 세분화시켜 세탁물의 세탁력 및 헹굼력을 향상시킬 수 있고, 세제를 세탁수에 골고루 용해시켜 세탁의 효과를 향상 시킬 수 있다.As described above, the air bubble subdividing device of the lifter for a drum washing machine according to the present invention includes a support member protruding a plurality of lengths or more on the inner surface of the drum and a rotating member such as a vane rotatably coupled to the support member. By subdividing the air bubbles generated from the lifter to improve the washing power and rinsing power of the laundry, and evenly dissolve the detergent in the wash water can improve the effect of the washing.

이하, 첨부된 도면들을 참조로 하여 본 발명의 바람직한 실시 예에 따른 드럼 세탁기용 리프터에 대하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, a lifter for a drum washing machine according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1에는 본 발명의 바림직한 실시 예에 따른 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 드럼으로부터 분리된 상태의 도면이 도시되어 있고, 도 2에는 도 1의 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 드럼에 결합된 상태의 종단면이 도시되어 있으며, 도 3에는 도 1의 드럼 세탁기용 리프터의 공기 방울 세분화 장치가 드럼에 결합된 상태의 횡단면이 도시되어 있다.1 is a view showing a state in which the air bubble subdivision device of the drum washing machine lifter according to a preferred embodiment of the present invention is separated from the drum, and FIG. 2 is an air bubble subdivision device of the drum washing machine lifter of FIG. A longitudinal cross section of the coupled state of the drum is shown, and FIG. 3 shows a cross section of the air bubble granularity of the lifter for the drum washing machine of FIG. 1 coupled to the drum.

도 1, 도 2 및 도 3을 참조하면, 본 발명에 따른 드럼 세탁기용 리프터의 공기 방울 세분화 장치는 지지부재(150) 및 회전부재(200)를 포함하게 된다.1, 2 and 3, the air bubble subdivision apparatus of the drum washing machine lifter according to the present invention will include a support member 150 and the rotating member 200.

지지부재(150)는 드럼(D)의 내측면에 일정간격을 두고 복수개 이상 돌출되고, 회전부재(200)는 지지부재(150)에 회전가능하게 결합되고 다수개의 날개가 외주면에 형성된다. 이때, 회전부재(200)는 날개차로 이루어지게 된다.The support member 150 is protruded more than a plurality on the inner surface of the drum (D), the rotating member 200 is rotatably coupled to the support member 150 and a plurality of wings are formed on the outer peripheral surface. At this time, the rotating member 200 is made of a van.

한편, 리프터(100)는 드럼(D)의 내측면에 결합되고, 내부에 저장공간이 형성되어 지지부재(150) 및 회전부재(200)를 포함하게 된다. 이때, 리프터(100)의 외주면에는 다수개의 제 1관통공(101)이 형성되고, 드럼(D)에는 다수개의 공급공(H)이 형성된다.On the other hand, the lifter 100 is coupled to the inner surface of the drum (D), the storage space is formed therein to include the support member 150 and the rotating member 200. At this time, a plurality of first through holes 101 are formed in the outer circumferential surface of the lifter 100, and a plurality of supply holes H are formed in the drum D.

이와 같이 구성된 본 발명의 바람직한 실시 예에 따른 드럼 세탁기용 리프터의 공기 방울 세분화 장치에 따른 작용 및 효과를 간략하게 설명한다.The operation and effects of the air bubble subdivision device of the drum washing machine lifter according to the preferred embodiment of the present invention configured as described above will be briefly described.

다시 도 1, 도 2 및 도 3을 참조하면, 공기 방울 세분화 장치를 드럼(D)에 장착하는 경우, 다수개의 공급공(H)이 형성된 드럼(D)에 일정간격으로 복수개이상의 지지부재(150)가 돌출되고, 지지부재(150)에 날개차와 같은 회전부재(200)가 회전가능하게 결합된다. 이때, 회전부재(200)는 외주면에 다수개의 날개가 결합되고, 수류의 움직임에 의하여 자유롭게 회전하게 된다.Referring back to FIGS. 1, 2, and 3, when the air bubble subdivision device is mounted on the drum D, the plurality of support members 150 at regular intervals in the drum D having the plurality of supply holes H are formed. ) Is protruded, the rotating member 200 such as a vane to the support member 150 is rotatably coupled. At this time, the rotating member 200 is coupled to a plurality of wings on the outer circumferential surface, it is free to rotate by the movement of the water flow.

리프터(100)는 지지부재(150) 및 회전부재(200)를 내부의 공간에 포함하여 드럼(D)에 착탈가능하게 결합된다. 이때, 리프터(100)의 외주면에는 다수개의 제 1관통공(101)이 형성되고, 드럼(D)에는 다수개의 공급공(H)이 형성된다.The lifter 100 is detachably coupled to the drum D by including the supporting member 150 and the rotating member 200 in the space therein. At this time, a plurality of first through holes 101 are formed in the outer circumferential surface of the lifter 100, and a plurality of supply holes H are formed in the drum D.

다음으로 드럼 세탁기를 동작하는 경우, 드럼(D)이 회전하면 드럼(D)의 내측 면에 결합된 리프터(100)는 드럼(D)을 따라 드럼(D)의 회전방향으로 회전하게 된다. 이때, 리프터(100)는 드럼(D)의 저면에 배치된 세탁물을 드럼(D)의 회전방향으로 함께 이동시키게 된다. Next, when the drum washing machine operates, the lifter 100 coupled to the inner surface of the drum D rotates in the rotational direction of the drum D along the drum D when the drum D rotates. At this time, the lifter 100 is to move the laundry disposed on the bottom of the drum (D) together in the rotation direction of the drum (D).

드럼(D)과 함께 회전하는 리프터(100)가 세탁물과 함께 회전하면서 세탁수의 외부에 배치되면 리프터(100)의 내부에 드럼(D) 내부의 공기가 유입되고, 리프터(100)가 드럼(D)과 함께 회전하다 드럼(D)의 저면에 배치되는 세탁수에 잠기게 된다. 이때, 리프터(100)가 세탁수에 잠기는 경우 리프터(100)의 내부에 유입된 공기는 드럼(D)의 공급공(H)을 통하여 드럼(D)의 외부에 공기 방울 형태로 배치된다.When the lifter 100 rotating together with the drum D is disposed outside the washing water while rotating together with the laundry, air inside the drum D is introduced into the lifter 100, and the lifter 100 is connected to the drum ( It rotates with D) and is immersed in the wash water disposed on the bottom of the drum (D). At this time, when the lifter 100 is immersed in the wash water, the air introduced into the lifter 100 is disposed in the form of air bubbles on the outside of the drum D through the supply hole H of the drum D.

드럼(D)의 외부에 공기 방울 형태로 배치되는 리프터(100)의 내부에 유입된 공기는 드럼(D)의 공급공(H)을 통하여 리프터(100)의 내부로 유입되고, 리프터(100)에 유입된 공기 방울은 드럼(D)의 위방향으로 이동하다 날개차와 같은 회전부재(200)에 부딪히면서 세분화된다. 이때, 회전부재(200)는 리프터(100)가 드럼(D)을 따라 회전하는 경우 수류 또는 기류에 의하여 항상 회전하게 된다.Air introduced into the lifter 100 disposed in the form of air bubbles outside the drum D is introduced into the lifter 100 through the supply hole H of the drum D, and the lifter 100. Air bubbles introduced into the drum D move upwards and are broken down by hitting the rotating member 200 such as a vane. At this time, the rotating member 200 is always rotated by the water flow or air flow when the lifter 100 rotates along the drum (D).

회전부재(200)에 부딪혀 세분화된 공기 방울은 리프터(100)의 제 1관통공(101)을 통하여 드럼(D)의 저면의 세탁수에 잠겨있는 세탁물의 섬유 사이로 침투하게 된다. 이때, 세탁물의 섬유 사이에 침투된 공기 방울은 세탁물의 섬유 사이에서 터지면서 세탁물에 물리력을 가하여 세탁물의 세탁력 및 헹굼력을 상승시키고, 날개차와 같은 회전부재(200)가 회전하면서 생성되는 수류는 드럼(D)의 저면에 배치된 세탁물이 엉키는 것을 방지하게 된다.The air bubbles collided with the rotating member 200 are penetrated through the first through holes 101 of the lifter 100 between the fibers of the laundry immersed in the wash water on the bottom surface of the drum D. At this time, the air bubbles penetrated between the fibers of the laundry is bursting between the fibers of the laundry while applying physical force to the laundry to increase the washing power and rinsing power of the laundry, the water flow generated while the rotating member 200 such as vanes rotate The laundry disposed on the bottom of the drum D is prevented from being tangled.

본 발명에 따른 드럼 세탁기용 리프터의 공기방울 세분화 장치는 드럼의 내측면에 돌출된 지지부재 및 지지부재에 결합되는 날개차와 같은 회전부재를 리프터의 내부에 배치하여 리프터에서 발생되는 공기 방울을 세분화함으로써 세탁물의 세탁력 및 헹굼력을 향상 시킬 수 있다. 다음으로, 세제를 세탁수에 골고루 녹게하여 세탁의 효과를 향상 시킬 수 있다. 다음으로, 세탁물이 세탁 및 헹굼 동작중 엉키는 것을 방지하게 된다.The air bubble subdividing device of the lifter for a drum washing machine according to the present invention arranges a supporting member protruding on the inner side of the drum and a rotating member such as a vane coupled to the supporting member inside the lifter to subdivide the air bubbles generated from the lifter. By doing so, the washing power and rinsing power of the laundry can be improved. Next, the detergent can be evenly dissolved in the wash water to improve the effect of washing. Next, the laundry is prevented from getting tangled during washing and rinsing operations.

상기에서는 본 발명의 바람직한 실시 예를 참조하여 설명하였지만, 본 발명은 이러한 실시 예로 제한되지 않으며 하기의 특허청구범위에서 나타난 본 발명의 사상 및 영역내에서 다양하게 수정 및 변경될 수 있음을 해당 기술분야의 숙련된 당업자는 용이하게 이해할 수 있을 것이다.Although the above has been described with reference to a preferred embodiment of the present invention, the present invention is not limited to these embodiments and can be variously modified and changed within the spirit and scope of the present invention shown in the claims below. Those skilled in the art will readily understand.

Claims (2)

드럼 세탁기의 드럼(D)에 결합되는 드럼 세탁기용 리프터(100)로서,As a drum washing machine lifter 100 coupled to the drum (D) of the drum washing machine, 상기 드럼(D)의 내측면에 일정길이로 복수개 이상 돌출되는 지지부재(150); 및A support member 150 protruding a plurality or more of the drum D in a predetermined length; And 상기 지지부재(150)에 회전가능하게 결합되며 다수개의 날개가 형성되는 회전부재(200)를 포함하는 드럼세탁기용 리프터의 공기 방울 세분화 장치.The air bubble subdivision device of the lifter for a drum washing machine comprising a rotating member (200) rotatably coupled to the support member (150) and having a plurality of wings formed therein. 제 1항에 있어서, 상기 회전부재(200)는 공기 방울을 세분화시키기 위한 날개차인 것을 특징으로 하는 드럼 세탁기용 리프터의 공기 방울 세분화 장치.The apparatus of claim 1, wherein the rotating member is a vane for subdividing air bubbles.
KR1020050035231A 2005-04-27 2005-04-27 Air drop sharing equipment of lifter for a drum washing machine KR101165006B1 (en)

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