KR20130037427A - Roller device for washing machine - Google Patents

Roller device for washing machine Download PDF

Info

Publication number
KR20130037427A
KR20130037427A KR1020110101821A KR20110101821A KR20130037427A KR 20130037427 A KR20130037427 A KR 20130037427A KR 1020110101821 A KR1020110101821 A KR 1020110101821A KR 20110101821 A KR20110101821 A KR 20110101821A KR 20130037427 A KR20130037427 A KR 20130037427A
Authority
KR
South Korea
Prior art keywords
roller
washing
laundry
installation
washing machine
Prior art date
Application number
KR1020110101821A
Other languages
Korean (ko)
Inventor
김용욱
Original Assignee
주식회사 대우일렉트로닉스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to KR1020110101821A priority Critical patent/KR20130037427A/en
Publication of KR20130037427A publication Critical patent/KR20130037427A/en

Links

Images

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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • D06F37/14—Ribs or rubbing means forming part of the receptacle
    • 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
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • D06F37/269—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for the bearing of the rotary receptacle
    • 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
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • 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 
    • D06F39/10—Filtering arrangements
    • 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

PURPOSE: A washing machine roller device is provided to increase detergent solubility, improve washing capability, and dewatering efficiency by being equipped with a roller at the filter outlet of a washing tub enabling the roller to efficiently rub and stir the laundry. CONSTITUTION: A washing machine roller device includes a circulation panel(20), a mounting frame(30), and a roller part(40). The circulation panel is formed inside a washing tub(10) and forms a circulation flow path(22) where washing water circulates and an open hole(24) discharging washing water. The circulation panel is formed in the washing tub or formed separately and mounted. The mounting frame is installed at the open hole of the circulation panel and equipped with a filter(32) filtering out foreign substances from discharged washing water. The filter is formed in a shape where a net is placed inside a rectangular frame and installed in a mounting groove of the mounting frame. The roller part is rotatably installed on the mounting frame and improves washing capability by allowing the laundry, stirred in the washing tub, to bump against the roller part. The roller part includes a mounting rib(42) formed to protrude at the upper and the lower part of the mounting frame, multiple mounting grooves(44) of a predetermined gap, and a roller(46) which allows each upper and lower shaft(48) to be inserted and mounted in the mounting grooves and is rotated by being struck by laundry.

Description

세탁기용 롤러장치{ROLLER DEVICE FOR WASHING MACHINE}Roller device for washing machine {ROLLER DEVICE FOR WASHING MACHINE}

본 발명은 세탁기용 롤러장치에 관한 것으로서, 더욱 상세하게는, 세탁조의 필터 출구에 세탁물이 마찰 접촉되는 롤러를 구비하여 세탁물의 세제 용해력을 향상하고, 세탁력 및 탈수효율을 증진하는 세탁기용 롤러장치에 관한 것이다.
The present invention relates to a roller apparatus for a washing machine, and more particularly, to a washing machine roller device having a roller at which the laundry is frictionally contacted at the filter outlet of the washing tank to improve the detergent dissolving power of the laundry, and to increase the washing power and dewatering efficiency. It is about.

일반적으로 세탁기는 케이스와, 케이스 내부에 설치되어 세탁물이 수납되어 세탁물의 세탁이 이루어지는 세탁조와, 세탁조 내부에 저면에 설치되어 세탁물을 교반하는 펄세이터와, 세탁조 내부에 세탁수를 공급하는 급수장치와, 회전날개를 회전시켜 세탁작동을 수행하는 구동부와, 세탁작동이 완료된 후에 세탁조로부터 케이스 외부로 세탁수를 배출하는 배수장치를 포함한다.In general, a washing machine includes a case, a washing tank installed inside the case to store laundry, washing the laundry, a pulsator installed at the bottom of the washing tank to stir the laundry, and a water supply unit for supplying the washing water to the washing tank. It includes a drive unit for performing a washing operation by rotating the rotary blade, and a drainage device for discharging the washing water from the washing tank to the outside of the case after the washing operation is completed.

사용자가 케이스를 개방하여 세탁조 내부에 세탁물을 수납한 후에 전원을 인가하면 급수장치에 의해 세탁조에 세탁수가 공급되고 구동부의 작동에 의해 세탁조가 회전되면서 세탁작동이 이루어지게 되고, 세탁작동이 완료된 후에는 배수장치에 의해 세탁조 내부에 저수된 세탁수가 케이스 외측으로 배출된다.When the user opens the case and stores the laundry inside the washing tank and applies power, the washing water is supplied to the washing tank by the water supply device and the washing tank is rotated by the operation of the driving unit, and the washing operation is performed. After the washing operation is completed, The washing water stored in the washing tank is discharged to the outside of the case by the drainage device.

이때, 세탁작동은 세탁조의 하부로부터 세탁조 측면의 유로를 거쳐 세탁수가 이동하여 필터에서 이물질이 걸려진 상태로 다시 세탁조 내부로 공급되는 과정을 반복하면서 세탁이 이루어진다.At this time, the washing operation is performed while the washing water is moved from the lower part of the washing tank to the side of the washing tank and the washing water is repeatedly supplied to the inside of the washing tank while the foreign matter is caught in the filter.

기존의 세탁기는 세탁물의 세탁력을 증진하기 위하여 세탁조의 내면에 마찰돌기를 형성하거나 세탁조 내에 롤러형태의 구름틀을 구비하여 세탁물의 마찰력을 증진하여 세탁력을 높이는 방법을 이용한다.Existing washing machines use a method of forming a friction protrusion on the inner surface of the washing tank to increase the washing force of the laundry or by providing a roller-shaped rolling frame in the washing tank to increase the friction force of the laundry.

기존의 세탁기용 구름틀에 대한 발명이 공개특허공보 제1995-0007074호로 제안된 바 있다.
Conventional inventions for rolling machines for washing machines have been proposed in Korean Patent Laid-Open Publication No. 1995-0007074.

그런데, 기존의 세탁기용 구름틀은 세탁조 내에 설치되는 구성이므로 세탁 조 내부에서 공간을 많이 차지하여 세탁물을 많이 세탁하지 못하고, 세탁조 내에 고정되지 못하므로 세탁물과 더불어 이동하게 되어 세탁조에 충격을 가하여 파손하는 문제점이 있다.However, since the conventional frame for a washing machine is installed in the washing tank, it takes up a lot of space in the washing tank and cannot wash much of the laundry, and because it is not fixed in the washing tank, it moves with the laundry and damages the washing tank. There is a problem.

따라서, 이를 개선할 필요성이 요청된다. Therefore, there is a need to improve this.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 세탁조의 필터 출구에 세탁물이 접촉되는 롤러를 구비하여 세탁물과의 마찰과 교반이 잘 이루어지게 하므로 세제 용해력을 향상하고, 세탁력 및 탈수효율을 증진하는 세탁기용 롤러장치를 제공하는 것이 목적이다.
The present invention has been created by the necessity as described above, by providing a roller in contact with the laundry at the filter outlet of the washing tank to facilitate friction and agitation with the laundry to improve the detergent dissolving power, washing power and dehydration efficiency It is an object to provide a roller device for a washing machine.

상기한 목적을 달성하기 위하여 본 발명의 일 실시예에 따른 세탁기용 롤러장치는, 세탁조 내측에 구비되고, 세탁수가 순환하는 순환유로와 세탁수를 배출하는 개방홀을 형성하는 순환패널; 상기 순환패널의 개방홀에 설치되고, 배출되는 세탁수를 걸러주는 필터가 구비되는 설치프레임; 및 상기 설치프레임에 회전 가능하게 구비되고, 상기 세탁조 내에서 교반되는 세탁물이 부딪쳐 세탁력을 증진하는 롤러부를 포함하는 것을 특징으로 한다.In order to achieve the above object, a washing machine roller device according to an embodiment of the present invention includes a circulation panel provided inside a washing tank and forming a circulation passage through which washing water is circulated and an opening for discharging the washing water; An installation frame installed in the opening of the circulation panel and provided with a filter for filtering the discharged washing water; And rotatably provided in the installation frame, characterized in that it comprises a roller portion to increase the washing power by hitting the laundry stirred in the washing tank.

또한, 상기 설치프레임의 배면에는 상기 순환유로를 거쳐 이동하는 세탁수가 상측을 거쳐 하측으로 유도되게 하는 차수커버가 구비되는 것을 특징으로 한다.In addition, the rear surface of the installation frame is characterized in that the order cover is provided so that the washing water moving through the circulation flow path is guided to the lower side through the upper side.

또한, 상기 설치프레임에는 상기 개방홀에 삽입되어 걸림 결합되는 걸림턱부가 포함되는 것을 특징으로 한다.In addition, the installation frame is characterized in that the locking jaw portion is inserted into the opening to engage the engaging.

또한, 상기 롤러부는 상기 설치프레임의 상측과 하측에 형성되는 설치리브; 상기 설치리브에 설정간격을 갖도록 다수 개 개방 형성되는 설치홈; 및 상기 설치홈에 상하부의 축이 각각 삽입 장착되고, 세탁물에 부딪쳐 회전하는 롤러를 포함하는 것을 특징으로 한다.In addition, the roller portion mounting ribs formed on the upper side and the lower side of the installation frame; A plurality of installation grooves formed on the installation ribs so as to have a plurality of setting intervals; And upper and lower shafts are inserted into the installation groove, respectively, characterized in that it comprises a roller that rotates to hit the laundry.

또한, 상기 설치리브는 상기 롤러의 이탈을 방지하기 위해 상기 설치리브에 장착되는 장착커버를 포함하는 것을 특징으로 한다.In addition, the installation rib is characterized in that it comprises a mounting cover mounted to the installation rib to prevent the separation of the roller.

또한, 상기 롤러의 축에는 상기 설치홈에 삽입되는 베어링이 구비되는 것을 특징으로 한다.
In addition, the shaft of the roller is characterized in that the bearing is inserted into the installation groove.

이상에서 설명한 바와 같이, 본 발명에 따른 세탁기용 롤러장치는, 세탁조의 필터 출구에 세탁물이 접촉되는 롤러를 구비하여 세탁물과의 마찰과 교반이 잘 이루어지게 하므로 세제 용해력을 향상하고, 세탁력 및 탈수효율을 증진할 수 있다.
As described above, the roller device for a washing machine according to the present invention includes a roller in which the laundry contacts the filter outlet of the washing tank, so that friction and stirring with the laundry are well performed, thereby improving detergent dissolving power, and improving washing power and dehydration efficiency. Can be promoted.

도 1은 본 발명의 일 실시예에 따른 롤러장치를 구비한 세탁기의 단면구성도이다.
도 2는 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 분해 사시도이다.
도 3은 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 조립 사시도이다.
도 4는 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 사용 상태 단면도이다.1 is a cross-sectional view of a washing machine having a roller device according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of a roller device for a washing machine according to an embodiment of the present invention.
3 is an assembled perspective view of the roller apparatus for a washing machine according to an embodiment of the present invention.
Figure 4 is a cross-sectional view of the use state of the roller device for a washing machine according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 세탁기용 롤러장치를 설명하도록 한다.Hereinafter, a roller apparatus for a washing machine according to an embodiment of the present invention will be described with reference to the accompanying drawings.

이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.
In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 롤러장치를 구비한 세탁기의 단면구성도이고, 도 2는 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 분해 사시도이며, 도 3은 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 조립 사시도이고, 도 4는 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 사용 상태 단면도이다.
1 is a cross-sectional configuration view of a washing machine having a roller device according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a roller device for a washing machine according to an embodiment of the present invention, Figure 3 is one of the present invention 4 is a perspective view illustrating an assembly of a roller apparatus for a washing machine according to an embodiment, and FIG. 4 is a cross-sectional view of a roller apparatus for a washing machine according to an embodiment of the present invention.

도 1 내지 도 4를 참조하면, 본 발명의 일 실시예에 따른 세탁기용 롤러장치는, 순환패널(20), 설치프레임(30) 및 롤러부(40)를 포함하여 이루어진다.1 to 4, the roller apparatus for a washing machine according to an embodiment of the present invention includes a circulation panel 20, an installation frame 30, and a roller part 40.

순환패널(20)은 세탁조(10) 내측에 구비되고, 세탁수가 순환하는 순환유로(22)와 세탁수를 배출하는 개방홀(24)을 형성한다.The circulation panel 20 is provided inside the washing tank 10, and forms a circulation passage 22 through which the washing water circulates and an opening hole 24 through which the washing water is discharged.

본 롤러장치는 순환패널(20)에 구비되는 상태를 도시하였으나 필요에 따라 세탁조(10) 내부 적절한 위치에 설치하는 것이 가능하다.Although this roller device is shown in a state provided in the circulation panel 20, it is possible to install in an appropriate position inside the washing tank 10, if necessary.

개방홀(24)은 사각형상으로 형성되는 것이 바람직하며, 필요에 따라 적절한 다른 형상으로 형성될 수 있다.The opening hole 24 is preferably formed in a quadrangular shape, and may be formed in another shape as appropriate.

순환패널(20)은 세탁조(10)에 일체로 형성되거나 별도로 형성되어 장착될 수 있다.The circulation panel 20 may be integrally formed or separately formed in the washing tank 10.

순환패널(20)은 세탁조(10)가 스테인리스 스틸로 형성되는 경우, 내측으로 일체로 구부려서 형성될 수 있다. 본 발명의 실시 예에 따른 순환패널(20)은 스테인리스 스틸로 일체로 형성된 상태를 도시한다.The circulation panel 20 may be formed by integrally bent inward when the washing tub 10 is formed of stainless steel. The circulation panel 20 according to the embodiment of the present invention shows a state formed integrally with stainless steel.

세탁조(10)의 외부에는 세탁수를 저장하는 저수조(12)가 구비되고, 세탁조(10)의 내부 하측에는 세탁수와 세탁물을 교반하도록 구동부(16)에 의해 구동하는 펄세이터(14)를 구비한다.A water tank 12 for storing the wash water is provided outside the washing tank 10, and a pulsator 14 driven by the driving unit 16 to stir the wash water and the laundry is provided below the washing tank 10. do.

설치프레임(30)은 순환패널(20)의 개방홀(24)에 설치되고, 배출되는 세탁수에서 이물질을 걸러주는 필터(32)가 구비된다.The installation frame 30 is installed in the opening hole 24 of the circulation panel 20, and is provided with a filter 32 for filtering foreign matter from the discharged wash water.

필터(32)는 사각프레임 내부에 망이 구비되는 형태로 이루어져 설치프레임(30)의 공간부 내의 장착홈에 설치된다. 물론, 필터(32)는 필요에 따라 적절한 방식으로 설치프레임(30)에 장착될 수 있다.The filter 32 is formed in the form of a net provided in the square frame is installed in the mounting groove in the space of the installation frame 30. Of course, the filter 32 may be mounted to the installation frame 30 in a suitable manner as needed.

설치프레임(30)의 배면에는 순환유로(22)를 거쳐 이동하는 세탁수가 상측을 거쳐 하측으로 유도되게 하는 차수커버(36)가 구비된다.The rear of the installation frame 30 is provided with an order cover 36 to allow the washing water moving through the circulation passage 22 to be guided downward through the upper side.

차수커버(36)는 설치프레임(30)의 홈부에 상측에 하측으로 삽입되어 결합 되거나 볼팅 방식 등과 같이 다른 방식으로 설치프레임(30)에 구비될 수 있다.The order cover 36 may be inserted into the groove part of the installation frame 30 and inserted into the lower side of the installation frame 30, or may be provided in the installation frame 30 in another manner such as a bolting method.

설치프레임(30)에는 개방홀(24)에 삽입되어 걸림 결합되는 걸림턱부(34)가 구비된다.The installation frame 30 is provided with a locking jaw portion 34 that is inserted into the opening hole 24 to be engaged.

걸림턱부(34)는 진입이 용이하고 이탈이 방지되도록 직각 삼각형상 또는 진입과 분리가 용이하도록 라운드형상으로 형성될 수 있다. 본 발명의 실시 예에서는 라운드형상으로 도시하도록 한다.The locking jaw portion 34 may be formed in a right triangle shape or a round shape to facilitate entry and separation so that entry and exit are easily prevented. In the embodiment of the present invention to be shown in a round shape.

롤러부(40)는 설치프레임(30)에 회전 가능하게 구비되고, 세탁조(10) 내에서 교반되는 세탁물이 부딪쳐 세탁력을 증진한다.The roller portion 40 is rotatably provided in the installation frame 30, and the laundry stirred in the washing tank 10 is bumped to enhance the washing force.

롤러부(40)는 설치프레임(30)의 상측과 하측에 돌출 형성되는 설치리브(42)와, 설치리브(42)에 설정간격을 갖도록 다수 개 개방 형성되는 설치홈(44)과, 설치홈(44)에 상하부의 축(48)이 각각 삽입 장착되고, 세탁물에 부딪쳐 회전하는 롤러(46)를 포함한다.The roller portion 40 includes installation ribs 42 protruding from the upper side and the lower side of the installation frame 30, installation grooves 44 formed in a plurality of openings so as to have a set interval in the installation ribs 42, and an installation groove. The upper and lower shafts 48 are respectively inserted into 44, and include a roller 46 that strikes and rotates the laundry.

설치리브(42)는 설치프레임(30)에 일체로 몰딩 형성되거나 별도의 부재를 제작하여 장착될 수 있다.The installation ribs 42 may be integrally molded with the installation frame 30 or may be mounted by manufacturing a separate member.

설치리브(42)는 롤러(46)의 이탈을 방지하기 위해 설치리브(42)에 장착되는 장착커버(50)를 포함한다.The mounting rib 42 includes a mounting cover 50 mounted to the mounting rib 42 to prevent the roller 46 from being separated.

장착커버(50)는 개방된 다수 개의 설치홈(44)을 모두 차단하도록 설치리브(42)의 전면과 일치되게 형성되어 나사 또는 볼트 결합된다.The mounting cover 50 is formed to coincide with the front surface of the installation ribs 42 so as to block all of the opened plurality of installation grooves 44 and is screwed or bolted together.

물론, 장착커버(50)는 설치홈(44)을 개별적으로 차단하도록 구성될 수 있으며, 필요에 따라 다른 다양한 방법으로 설치리브(42)에 결합될 수 있다.Of course, the mounting cover 50 may be configured to block the installation grooves 44 individually, and may be coupled to the installation ribs 42 in other various ways as necessary.

롤러(46)의 축(48)에는 설치홈(44)에 삽입되는 베어링(52)이 구비된다.The shaft 48 of the roller 46 is provided with a bearing 52 inserted into the installation groove 44.

베어링(52)은 세탁물이 롤러(46)에 부딪칠 때 롤러(46)에 가해지는 충격으로 인해 축(48)이 설치리브(42)의 설치홈(42)을 파손하지 않으면서 롤러(46)가 원활하게 회전되도록 도와주는 역할을 한다.
The bearing 52 has the roller 46 without the shaft 48 breaking the mounting groove 42 of the installation rib 42 due to the impact applied to the roller 46 when the laundry hits the roller 46. Helps to rotate smoothly.

이하, 첨부도면을 참조하여 본 발명의 일 실시예에 따른 세탁기용 롤러장치의 작용을 살펴보도록 한다.Hereinafter, with reference to the accompanying drawings to look at the action of the washing machine roller apparatus according to an embodiment of the present invention.

세탁조(10)에 세탁물을 투입하고, 세탁작동이 개시되면 물이 공급되고 설정 높이 만큼 물이 차면 구동부(16)의 작동에 의해 펄세이터(14)가 회전하면서 세탁물을 고속으로 회전한다.The laundry is put into the washing tank 10, and when the washing operation is started, water is supplied and when the water is filled by the set height, the pulsator 14 is rotated by the operation of the driving unit 16 to rotate the laundry at high speed.

연이어, 고속으로 회전하는 세탁물이 세탁조(10) 내부에 구비된 롤러(46)에 부딪치면서 회전력이 향상되어 교반이 잘 이루어지고, 세탁수에 함유된 세제의 용해력이 향상됨에 따라 세탁력이 증진된다.Subsequently, the laundry that rotates at a high speed hits the roller 46 provided in the washing tank 10 to improve the rotational force, thereby making the stirring well, and the washing power is improved as the dissolving power of the detergent contained in the washing water is improved.

즉, 롤러(45)가 세탁조(10)와 같이 회전함에 따라 세탁물을 타격하게 되어 세탁물을 두드려 빠는 효과를 얻게 되는 것이다.That is, as the roller 45 rotates together with the washing tub 10, the laundry is hit and thus the effect of tapping the laundry is sucked.

이와 더불어, 세탁이 완료된 후 탈수시 세탁조(10)를 회전하게 되면, 내부에 탈수되는 세탁물이 롤러(46)에 부딪치면서 세탁수의 배출을 촉진하여 탈수효율이 증진된다.In addition, when the washing tank 10 is rotated during dehydration after washing is completed, the laundry dehydrated therein hits the roller 46 and promotes the discharge of the washing water, thereby improving the dewatering efficiency.

그리고, 세탁조(10) 내에 구비된 펄세이터(14)가 구동부(16)에 의해 회전하면, 순환패널(20)의 순환유로(22)를 거쳐 이동하는 세탁수가 차수커버(36)의 상측을 거쳐 하측으로 유도되어 필터(32)에서 이물질이 걸러지면서 롤러(46) 측으로 배출되므로 롤러(46)에 부딪치는 세탁물을 추가 타격함으로써 세탁력이 더욱더 증진된다.
When the pulsator 14 provided in the washing tank 10 rotates by the driving unit 16, the washing water moving through the circulation passage 22 of the circulation panel 20 passes through the upper side of the order cover 36. Since the foreign substances are guided to the lower side and the foreign matter is filtered out of the filter 32 and discharged to the roller 46 side, the washing force is further enhanced by further hitting the laundry hitting the roller 46.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.
Therefore, the true technical protection scope of the present invention will be defined by the claims below.

10 : 세탁조 12 : 저수조
20 : 순환패널 22 : 순환유로
24 : 개방홀 30 : 서브프레임
32 : 필터 34 : 걸림턱부
40 : 롤러부 42 : 설치리브
44 : 설치홈 46 : 롤러
50 : 장착커버 52 : 베어링10: washing tank 12: water tank
20: circulation panel 22: circulation flow path
24: open hole 30: subframe
32: filter 34: locking jaw
40: roller portion 42: mounting rib
44: mounting groove 46: roller
50: mounting cover 52: bearing

Claims (6)

세탁조 내측에 구비되고, 세탁수가 순환하는 순환유로와 세탁수를 배출하는 개방홀을 형성하는 순환패널;
상기 순환패널의 개방홀에 설치되고, 배출되는 세탁수를 걸러주는 필터가 구비되는 설치프레임; 및
상기 설치프레임에 회전 가능하게 구비되고, 상기 세탁조 내에서 교반되는 세탁물이 부딪쳐 세탁력을 증진하는 롤러부를 포함하는 것을 특징으로 하는 세탁기용 롤러장치.
A circulation panel provided inside the washing tank and forming a circulation passage through which the washing water circulates and an opening for discharging the washing water;
An installation frame installed in the opening of the circulation panel and provided with a filter for filtering the discharged washing water; And
It is rotatably provided in the installation frame, washing machine roller apparatus comprising a roller portion for agitating the laundry stirred in the washing tank to increase the washing force.
제 1항에 있어서,
상기 설치프레임의 배면에는 상기 순환유로를 거쳐 이동하는 세탁수가 상측을 거쳐 하측으로 유도되게 하는 차수커버가 구비되는 것을 특징으로 하는 세탁기용 롤러장치.
The method of claim 1,
The rear surface of the installation frame is a roller device for a washing machine, characterized in that the order cover is provided so that the washing water moving through the circulation passage is directed to the lower side through the upper side.
제 1항에 있어서,
상기 설치프레임에는 상기 개방홀에 삽입되어 걸림 결합되는 걸림턱부가 포함되는 것을 특징으로 하는 세탁기용 롤러장치.
The method of claim 1,
The installation frame is a roller device for a washing machine, characterized in that the locking jaw portion is inserted into the opening to engage the engaging.
제 1항에 있어서,
상기 롤러부는 상기 설치프레임의 상측과 하측에 형성되는 설치리브;
상기 설치리브에 설정간격을 갖도록 다수 개 개방 형성되는 설치홈; 및
상기 설치홈에 상하부의 축이 각각 삽입 장착되고, 세탁물에 부딪쳐 회전하는 롤러를 포함하는 것을 특징으로 하는 세탁기용 롤러장치.
The method of claim 1,
The roller unit is installed ribs formed on the upper side and the lower side of the installation frame;
A plurality of installation grooves formed on the installation ribs so as to have a plurality of setting intervals; And
The upper and lower shafts are respectively inserted into the installation groove, the roller device for a washing machine, characterized in that it comprises a roller that rotates to hit the laundry.
제 4항에 있어서,
상기 설치리브는 상기 롤러의 이탈을 방지하기 위해 상기 설치리브에 장착되는 장착커버를 포함하는 것을 특징으로 하는 세탁기용 롤러장치.
5. The method of claim 4,
The installation rib is a roller device for a washing machine, characterized in that it comprises a mounting cover mounted to the installation rib to prevent the separation of the roller.
제 4항에 있어서,
상기 롤러의 축에는 상기 설치홈에 삽입되는 베어링이 구비되는 것을 특징으로 하는 세탁기용 롤러장치.
5. The method of claim 4,
The shaft of the roller is a roller device for a washing machine, characterized in that the bearing is inserted into the installation groove.
KR1020110101821A 2011-10-06 2011-10-06 Roller device for washing machine KR20130037427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110101821A KR20130037427A (en) 2011-10-06 2011-10-06 Roller device for washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110101821A KR20130037427A (en) 2011-10-06 2011-10-06 Roller device for washing machine

Publications (1)

Publication Number Publication Date
KR20130037427A true KR20130037427A (en) 2013-04-16

Family

ID=48438421

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110101821A KR20130037427A (en) 2011-10-06 2011-10-06 Roller device for washing machine

Country Status (1)

Country Link
KR (1) KR20130037427A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106757982A (en) * 2016-12-30 2017-05-31 浙江金海鸥电器有限公司 A kind of inner tank of washing machine structure
JP2018094071A (en) * 2016-12-13 2018-06-21 東芝ライフスタイル株式会社 Washing machine
JP2018094066A (en) * 2016-12-13 2018-06-21 東芝ライフスタイル株式会社 Washing machine
JP2018094068A (en) * 2016-12-13 2018-06-21 東芝ライフスタイル株式会社 Washing machine
KR102138644B1 (en) 2019-03-12 2020-08-11 서달수 Rubber ring automatic supply apparatus for guide roller injection molding
CN113699751A (en) * 2020-05-21 2021-11-26 青岛海尔洗衣机有限公司 Washing machine
US11365501B2 (en) 2016-12-13 2022-06-21 Toshiba Lifestyle Products & Services Corporation Washing machine
EP4026939A1 (en) * 2021-01-12 2022-07-13 Whirlpool Corporation Foreign substrate collector for a laundry appliance

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11365501B2 (en) 2016-12-13 2022-06-21 Toshiba Lifestyle Products & Services Corporation Washing machine
JP2018094071A (en) * 2016-12-13 2018-06-21 東芝ライフスタイル株式会社 Washing machine
JP2018094066A (en) * 2016-12-13 2018-06-21 東芝ライフスタイル株式会社 Washing machine
JP2018094068A (en) * 2016-12-13 2018-06-21 東芝ライフスタイル株式会社 Washing machine
CN108221260A (en) * 2016-12-13 2018-06-29 东芝生活电器株式会社 Washing machine
CN108611801A (en) * 2016-12-13 2018-10-02 东芝生活电器株式会社 Washing machine
CN108221260B (en) * 2016-12-13 2020-08-25 东芝生活电器株式会社 Washing machine
CN106757982A (en) * 2016-12-30 2017-05-31 浙江金海鸥电器有限公司 A kind of inner tank of washing machine structure
KR102138644B1 (en) 2019-03-12 2020-08-11 서달수 Rubber ring automatic supply apparatus for guide roller injection molding
CN113699751A (en) * 2020-05-21 2021-11-26 青岛海尔洗衣机有限公司 Washing machine
CN113699751B (en) * 2020-05-21 2024-01-16 青岛海尔洗衣机有限公司 washing machine
EP4026939A1 (en) * 2021-01-12 2022-07-13 Whirlpool Corporation Foreign substrate collector for a laundry appliance
US20220220657A1 (en) * 2021-01-12 2022-07-14 Whirlpool Corporation Foreign substrate collector for a laundry appliance

Similar Documents

Publication Publication Date Title
KR20130037427A (en) Roller device for washing machine
KR100808204B1 (en) Drum washing machine
KR101835334B1 (en) Method for controlling washing apparatus
RU2005114056A (en) DRUM TYPE WASHING MACHINE
JP2004057821A (en) Washing machine
JP2012085842A (en) Drum type washing and drying machine
EP2719808A1 (en) Washing machine
KR20100059370A (en) Washing machine
KR20130037415A (en) Cleanser dissolution air bubble type washing machine
JPH10286390A (en) Washing machine
KR20100062114A (en) Washing machine and tub cover of the same
KR20040057482A (en) Lift of drum washer
US8595875B2 (en) Laundry treatment machine and washing method therefor
KR101146275B1 (en) Circulation apparatus for drum type washing machine
JPH114991A (en) Washing machine
KR101202751B1 (en) Washing holder of drum type washing machine
EP3670733B1 (en) Washing machine detergent supply device
JP2009273764A (en) Washing machine
KR101010692B1 (en) Drum washing machine
JP2013085798A (en) Drum type washing machine
KR20120136801A (en) Drum washing machine
KR102320981B1 (en) Washing machine
KR101517868B1 (en) Drum washing machine
KR20060004372A (en) Drum for drum type washing machine
JP2022107379A (en) Drum-type washing machine enabling brush washing, brush washing method using drum-type washing machine, and brush washing unit for drum-type washing machine

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid