KR19990013710U - Combined structure of washing tub cover for washing machine - Google Patents

Combined structure of washing tub cover for washing machine Download PDF

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Publication number
KR19990013710U
KR19990013710U KR2019970026978U KR19970026978U KR19990013710U KR 19990013710 U KR19990013710 U KR 19990013710U KR 2019970026978 U KR2019970026978 U KR 2019970026978U KR 19970026978 U KR19970026978 U KR 19970026978U KR 19990013710 U KR19990013710 U KR 19990013710U
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KR
South Korea
Prior art keywords
washing
washing tank
cover
insertion end
tank cover
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KR2019970026978U
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Korean (ko)
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KR200299469Y1 (en
Inventor
이득희
오동일
조소영
강경석
이재민
조기철
방종철
김진훈
류창원
박영복
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구자홍
엘지전자 주식회사
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Priority to KR2019970026978U priority Critical patent/KR200299469Y1/en
Publication of KR19990013710U publication Critical patent/KR19990013710U/en
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Publication of KR200299469Y1 publication Critical patent/KR200299469Y1/en

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/12Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • D06F37/14Ribs or rubbing means forming part of the receptacle
    • D06F37/145Ribs or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs
    • D06F37/264Tubs provided with reinforcing structures, e.g. ribs, inserts, braces
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs
    • D06F37/28Doors; Security means therefor
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12Casings; Tubs
    • D06F39/14Doors or covers; Securing means therefor

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본고안은 세탁기에 관한 것으로서 특히, 세탁조의 세탁날개에 의해 펌핑되는 세탁수를 유체발란서의 토출구로 안내하는 세탁조커버의 구조를 간단하게 구성하여 성형성 및 생산성을 향상시킬수 있고 조립의 간편성 및 견고한 조립구조를 얻을수 있도록 안출된 것으로,This paper relates to a washing machine, and in particular, by simply configuring the structure of the washing tank cover for guiding the washing water pumped by the washing blade of the washing tank to the discharge port of the fluid balancer to improve the formability and productivity, ease of assembly and robustness It is designed to obtain the assembly structure,

세탁조의 세탁수를 안내리브가 형성된 세탁조커버를 통해 유체발란서의 토출구로 공급하기 위하여 세탁조에 결합되는 세탁조커버에 형성된 삽입단과, 상기 삽입단이 결합되어질수 있도록 토출구 양측에 형성된 삽입홈과, 상기 세탁조커버의 삽입단이 삽입홈으로 부터 이탈되는 것을 방지하기 위한 삽입단의 이탈방지수단을 구비한 것을 특징으로 하는 세탁기용 세탁조커버의 결합구조를 제공한다.Insertion end formed in the washing tank cover coupled to the washing tank to supply the washing water of the washing tank to the discharge port of the fluid balancer through the washing tank cover formed with guide ribs, insertion grooves formed on both sides of the discharge port so that the insertion end can be combined, and the washing tank It provides a coupling structure of the washing tub cover for a washing machine, characterized in that the insertion end of the cover having a separation preventing means of the insertion end for preventing the separation from the insertion groove.

Description

세탁기용 세탁조커버의 결합구조Combined structure of washing tub cover for washing machine

본고안은 세탁기에 관한 것으로서 특히, 세탁조의 세탁날개에 의해 펌핑되는 세탁수를 유체발란서의 토출구로 안내하는 세탁조커버의 구조를 간단하게 구성하여 성형성 및 생산성을 향상시킬수 있고 조립의 간편성 및 견고한 조립구조를 얻을수 있도록된 세탁기용 세탁조커버의 결합구조에 관한 것이다.This paper relates to a washing machine, and in particular, by simply configuring the structure of the washing tank cover for guiding the washing water pumped by the washing blade of the washing tank to the discharge port of the fluid balancer to improve the formability and productivity, ease of assembly and robustness It relates to a coupling structure of the washing tub cover for a washing machine to obtain an assembly structure.

종래 세탁기의 세탁조에 결합되어 순환되는 세탁수를 안내하기 위한 세탁조커버의 결합구성은 도1과 도2에 나타내었다.The combined configuration of the washing tank cover for guiding the washing water circulated in the washing tank of the conventional washing machine is shown in FIGS.

즉, 상기의 구성은 세탁기(1)의 세탁조(2)바닥에 결합된 세탁축(3)에 결합되어 세탁물을 반전운동에 의해 세탁하는 세탁날개(4)와, 상기 세탁날개(4)에 형성되어 세탁조(2)의 물을 펌핑하는 펌핑리브(5)와, 상기 펌핑리브(5)에 의해 펌핑된 세탁수를 유체발란서(10)의 토출구(11)로 안내하여 공급하는 안내리브(7)가 형성된 세탁조커버(6)와, 상기 세탁조커버(6)를 세탁조(2)에 고정시키기 위한 비스(8)와, 상기 세탁조커버(6)의 안내에 의해 토출구(11)를 통해 토출되는 세탁수를 여과하여 세탁수내의 보푸라기등과같은 이물질을 여과하는 필터(12)를 구비한 구성으로 되어있다.That is, the above configuration is formed on the washing blade (4) and the washing blade (4) which is coupled to the washing shaft (3) coupled to the bottom of the washing tank (2) of the washing machine (1) to wash the laundry by the reverse motion A pumping rib 5 for pumping the water of the washing tank 2 and a guide rib 7 for guiding and supplying the washing water pumped by the pumping rib 5 to the discharge port 11 of the fluid balancer 10. ) Is provided with a washing tank cover 6, a vis 8 for fixing the washing tank cover 6 to the washing tank 2, and washing discharged through the discharge port 11 by the guide of the washing tank cover 6; The filter 12 is configured to filter water to filter foreign matter such as lint and the like in the wash water.

상기와 같은 종래 구성에 따른 작용효과를 설명하면 다음과 같다.Referring to the effects of the conventional configuration as described above are as follows.

먼저,세탁기(1)의 세탁조(2)내부로 세탁수가 급수완료되면 세탁축(3)에 연결된 세탁날개(4)가 반전운동을 하면서 세탁물을 세탁하게 된다.First, when the wash water is completed in the washing tank (2) of the washing machine 1, the washing blade (4) connected to the washing shaft (3) is to wash the laundry while the reverse movement.

이때, 상기 세탁날개(4)의 반전운동에 의해 세탁날개(4)의 저부에 형성된 펌핑리브(5)가 펌핑을 하게 된다.At this time, the pumping ribs 5 formed at the bottom of the washing blade 4 is pumped by the reverse movement of the washing blade (4).

상기 펌핑리브(5)에 의해 펌핑된 세탁수는 세탁조커버(6)의 안내리브(7)에 의해 형성되는 통로를 따라 상측으로 이동하여 유체발란서(10)에 형성된 토출구(11)를 통해 세탁조(2)로 재공급하게 된다.The washing water pumped by the pumping ribs 5 moves upward along the passage formed by the guide ribs 7 of the washing tank cover 6 and the washing tank through the discharge port 11 formed in the fluid balancer 10. Resupply to (2).

그리고, 상기의 토출구(11)를 통해 재공급되는 세탁수는 토출구(11)에 결합되어 있는 필터(12)에 의해 여과공정을 거치게 된다.In addition, the wash water re-supplied through the discharge port 11 is subjected to a filtration process by the filter 12 coupled to the discharge port 11.

즉, 상기 세탁수에 포함된 보푸라기와 각종 이물질 등을 필터(12)에 의해 여과하여 여과된 세탁수만을 세탁조(2)로 공급하게 된다.That is, the lint and various foreign matters contained in the wash water are filtered by the filter 12 to supply only the filtered wash water to the washing tank 2.

그러나, 상기와 같은 작용을 하게 되는 종래의 세탁기는 세탁조커버(6)에 형성된 안내리브(7)가 유체발란서(10)의 토출구(11)까지 올라가서 결합되기 때문에 안내 리브(7)의 길이가 길어지게 된다.However, in the conventional washing machine having such a function, the length of the guide rib 7 is increased because the guide rib 7 formed on the washing tub cover 6 is coupled to the discharge port 11 of the fluid balancer 10. It will be longer.

따라서, 상기 안내리브(7)의 길어지는 길이에 의해 원재료의 소요가 많아지게 되는 문제점을 가지고 있었다.Therefore, the length of the guide ribs 7 has a problem that the required amount of raw materials increases.

또한, 상기 세탁조커버(6)의 배면에 형성된 안내리브(7)가 유체발란서(10)의 토출구(11)까지 올라감에 따라 단턱부(9)가 필요하게 된다.In addition, as the guide rib 7 formed on the rear surface of the washing tank cover 6 is raised to the discharge port 11 of the fluid balancer 10, the stepped portion 9 is required.

따라서, 상기 세탁조커버(6)의 구조가 매우 복잡한 구조를 가지게 되어 성형성 및 생산성을 저하시키게 되는 문제점도 가지고 있었다.Therefore, the structure of the washing tub cover 6 has a very complicated structure, which also lowers moldability and productivity.

또한, 상기 유체발란서(10)의 단턱부(9)와 세탁조커버(6)의 단턱부(13)사이에 이물질이 끼이게 되는 문제점도 가지고 있었다.In addition, there was also a problem that foreign matter is caught between the stepped portion 9 of the fluid balancer 10 and the stepped portion 13 of the washing tub cover 6.

그리고, 상기 세탁조(2)에 결합되는 세탁조커버(6)는 여러개의 비스(8)에 의해 고정되기 때문에 비스(8)체결에 따른 시간의 낭비가 많아지는 문제점도 가지고 있었다.In addition, since the washing tub cover 6 coupled to the washing tub 2 is fixed by a plurality of screws 8, there is also a problem that waste of time due to the fastening of the screws 8 increases.

이러한 종래의 문제점 등을 해결 보완 하기 위한 본고안의 목적은,The purpose of this paper to solve and complement these conventional problems,

세탁기의 세탁조로 결합되는 세턱조커버의 결합을 간편하고 신속하게 할수 있고 상기 세탁조커버의 성형성과 생상성 향상을 얻을수 있으며 상기 세탁조커버의 제작시 원재료를 절감할수 있도록 하는 목적을 제공한다.It is possible to easily and quickly combine the washing tank cover coupled to the washing tank of the washing machine to obtain the improvement of moldability and productivity of the washing tank cover, and to provide the purpose of reducing the raw materials when manufacturing the washing tank cover.

도1은 종래 세탁기의 세탁조에 세탁조커버가 장착된 상태의 일부단면도1 is a partial cross-sectional view of a state in which a washing tank cover is mounted on a washing tank of a conventional washing machine;

도2는 종래 세탁조조커버가 장착된 상태의 일부정면도Figure 2 is a partial front view of a conventional washing tank cover mounted state

도3은 본고안 세탁기의 세탁조에 세탁조커버가 장착된 상태의 일부단면도Figure 3 is a partial cross-sectional view of the washing tank cover is mounted on the washing tank of the washing machine of the present invention;

도4는 본고안 세탁조커버가 결합되는 상태의 분리사시도Figure 4 is an exploded perspective view of the washing tank cover coupled state

도5는 본고안 세탁조커버의 결합된 상태를 나타낸 일부 정면도5 is a partial front view showing a combined state of the washing tank cover of the present invention

도면중 주요부분에 대한 부호설명Explanation of Codes on Major Parts of Drawings

101-세탁기 102-세탁조101-washing machine 102-washing tank

103-세탁조커버 104-안내리브103-Wash Cover 104-Guided Rib

105-삽입판 106-삽입편105-insertion board 106-insertion

107-고정돌기 108-안내편107-Fixed projection 108-Guide

111-유체발란서 112-토출구111-Fluid Balance 112-Discharge

113-삽입홈 114-안내홈113-Insertion groove 114-Information groove

115-스토퍼115-stopper

본고안의 구성을 도3 및 도5에 의해 상세히 설명 하기로 한다.The configuration of the present invention will be described in detail with reference to FIGS. 3 and 5.

세탁기(101)의 세탁조(102)바닥에 결합된 세탁축(123)에 결합되어 세탁물을 반전 운동에 의해 세탁하는 세탁날개(124)와, 상기 세탁날개(124)에 형성되어 세탁조(102)의 물을 펌핑하는 펌핑리브(125)와, 상기 펌핑리브(125)에 의해 펌핑된 세탁수를 유체바란서(111)의 토출구(112)로 안내하여 공급하는 안내리브(104)가 형성된 세탁조커버(103)와, 상기 세탁조커버(103)의 안내에 의해 토출구(112)를 통해 토출되는 세탁수를 여과하여 세탁수내의 보푸라기등과같은 이물질을 여과하는 필터(130)를 구비한 구성에 있어서,The washing blade 124 is coupled to the washing shaft 123 coupled to the bottom of the washing tub 102 of the washing machine 101 to wash the laundry by an inverted motion, and the washing blade 124 is formed on the washing blade 124 of the washing tub 102. A washing tank cover having a pumping rib 125 for pumping water and a guide rib 104 for guiding and supplying the washing water pumped by the pumping rib 125 to the discharge port 112 of the fluid balancer 111 ( 103 and a filter 130 for filtering the washing water discharged through the discharge port 112 by the guide of the washing tank cover 103 to filter foreign matter such as lint, etc. in the washing water.

세탁조(102)의 세탁수를 안내리브(104)가 형성된 세탁조커버(103)를 통해 유체발란서(111)의 토출구(112)로 공급하기 위하여 세탁조(102)에 결합되는 세탁조커버(103)에 형성된 삽입단(105)과, 상기 삽입단(105)이 결합되어질수 있도록 토출구(112)양측에 형성된 삽입홈(113)과, 상기 세탁조커버(103)의 삽입단(105)이 삽입홈(113)으로 부터 이탈되는 것을 방지하기 위한 삽입단의 이탈방지수단을 구비한 구성이다.In order to supply the washing water of the washing tub 102 to the discharge port 112 of the fluid balancer 111 through the washing tub cover 103 in which the guide ribs 104 are formed, the washing tub cover 103 coupled to the washing tub 102. The insertion end 105 formed, the insertion groove 113 formed on both sides of the discharge port 112 so that the insertion end 105 can be coupled, and the insertion end 105 of the washing tank cover 103 is the insertion groove 113 ) Is provided with a separation prevention means of the insertion end to prevent the separation from).

그리고,상기 삽입단의 이탈방지수단은 세탁조커버(103)양측의 삽입편(106)에 형성된 고정돌기(107)와, 상기 고정돌기(107)가 걸려서 고정될수 있도록 하기 위하여 유체발란서(111)의 안내홈(114)에 형성되는 스토퍼(115)로 구비하였다.And, the separation prevention means of the insertion end is a fixed protrusion 107 formed on the insertion piece 106 on both sides of the washing tank cover 103, and the fluid balance 111 to allow the fixing protrusion 107 to be caught and fixed. It was provided with a stopper 115 formed in the guide groove 114 of.

또한,상기 삽입단(105)과 삽입편(106)이 유체발란서(111)의 안내홈(114)으로 정확하게 안내되어 결합되도록 하기 위하여 삽입편(106)의 선단부에 형성되는 안내편(108)을 더 구비하였다.In addition, the guide piece 108 is formed at the tip of the insertion piece 106 in order to ensure that the insertion end 105 and the insertion piece 106 is accurately guided to the guide groove 114 of the fluid balancer 111. It was further provided.

이와같이된 본고안의 작용을 설명하면 다음과 같다.The operation of this paper is as follows.

먼저,세탁기(101)의 세탁조(102)내부로 세탁수가 급수완료되면 세탁축(123)에 연결된 세탁날개(124)가 반전운동을 하면서 세탁물을 세탁하게 된다.First, when the wash water is completed in the washing tank 102 of the washing machine 101, the washing blade 124 connected to the washing shaft 123 is washing the laundry while the reverse movement.

이때, 상기 세탁날개(124)의 반전운동에 의해 세탁날개(124)의 저부에 형성된 펌핑리브(125)가 펌핑을 하게 된다.At this time, the pumping rib 125 formed at the bottom of the washing blade 124 by the reverse movement of the washing blade 124 is pumped.

상기 펌핑리브(125)에 의해 펌핑된 세탁수는 세탁조커버(103)의 안내리브(104)에 의해 형성되는 통로를 따라 상측으로 이동하여 유체발란서(111)에 형성된 토출구(112)를 통해 세탁조(102)로 재공급하게 된다.The washing water pumped by the pumping ribs 125 moves upward along the passage formed by the guide ribs 104 of the washing tank cover 103 and the washing tank through the discharge port 112 formed in the fluid balance 111. Resupply to (102).

그리고, 상기의 토출구(112)를 통해 재공급되는 세탁수는 토출구(112)에 결합되어 있는 필터(130)에 의해 여과공정을 거치게 된다.In addition, the wash water re-supplied through the discharge port 112 is subjected to a filtration process by the filter 130 coupled to the discharge port 112.

즉, 상기 세탁수에 포함된 보푸라기와 각종 이물질 등을 필터(130)에 의해 여과 하여 여과된 세탁수만을 세탁조(102)로 공급하게 된다.That is, the lint and various foreign matters contained in the wash water are filtered by the filter 130 to supply only the filtered wash water to the washing tank 102.

그리고, 본고안의 세탁조커버(103)를 결합시에는 세탁조커버(103)의 삽입편(106)에 형성된 안내편(108)을 유체발란서(111)의 안내홈(114)으로 끼운다.When the washing tank cover 103 of the present invention is coupled, the guide piece 108 formed on the insertion piece 106 of the washing tank cover 103 is inserted into the guide groove 114 of the fluid balancer 111.

상기 안내편(108)은 안내홈(114)과 정확하게 일치하기 때문에 삽입편(108)도 안내홈(114)으로 결합되는 동시에 삽입단(105)의 양단도 유체발란서(111)의 삽입홈(113)으로 끼워지는 상태가 된다.Since the guide piece 108 exactly matches the guide groove 114, the insertion piece 108 is also coupled to the guide groove 114, and both ends of the insertion end 105 are also inserted into the insertion groove of the fluid balance 111. 113).

그리고, 상기 삽입홈(113)으로 삽입단(105)이 끼워지는 것과 동시에 세탁조커버(103)에 형성된 삽입편(106)의 고정돌기(107)도 안내홈(114)의 스토퍼(115)에 걸리면서 도5와 같이 고정되어지게 된다.In addition, while the insertion end 105 is inserted into the insertion groove 113, the fixing protrusion 107 of the insertion piece 106 formed on the washing tub cover 103 is also caught by the stopper 115 of the guide groove 114. It is fixed as shown in FIG.

따라서, 매우 견고한 세탁조커버(103)의 조립상태를 얻을수 있게 된다.Therefore, it is possible to obtain the assembled state of the very robust washing tub cover 103.

그리고, 상기의 삽입단(105)을 삽입홈(113)에 억지끼워맞춤을 시켜서 결합시켜도 본고안의 목적에 부합되어진다.In addition, the insertion end 105 is fitted to the insertion groove 113 by fitting to fit the purpose of the present invention.

또한, 상기 세탁조커버(103)에 형성된 안내리브(104)의 끝단부는 유체발란서(111)의 토출구(112)를 침범하지 않고 도출구(112)끝단부에 접촉되어 결합되기 때문에 원재료를 절약할수 있는 동시에 단턱부가 없기 때문에 이물질이 끼는 일이 없게 된다.In addition, the end portion of the guide rib 104 formed in the washing tank cover 103 can be connected to the end of the outlet 112, without invading the discharge port 112 of the fluid balancer 111 can save the raw material At the same time, there is no stepped portion, so foreign matter is not caught.

그리고, 상기 세탁조커버는 비스의 체결없이 결합시키는 것이므로 신속하고 정확 하게 그리고 견고한 조립상태를 얻을수 있게 된다.And, the washing tub cover is to be combined without fastening the vis, so that it is possible to obtain a fast, accurate and solid assembly state.

이와같이된 본고안은 세탁기의 세탁조로 결합되는 세턱조커버의 결합을 간편하고 신속하게 할수 있고 상기 세탁조커버의 성형성과 생상성 향상을 얻을수 있으며 상기 세탁조커버의 제작시 원재료를 절감할수 있는 동시에 비스를 사용하지 않고 견고한 조립상태를 얻을수 있는 유용한 효과를 갖는다.In this way, it is possible to easily and quickly combine the washing tank cover coupled to the washing tub of the washing machine, and to obtain the formability and productivity of the washing tank cover, and to reduce the raw materials when manufacturing the washing tank cover. It has a useful effect of obtaining a solid assembly state.

Claims (3)

세탁조의 세탁수를 안내리브가 형성된 세탁조커버를 통해 유체발란서의 토출구로 공급하기 위하여 세탁조에 결합되는 세탁조커버에 형성된 삽입단과,An insertion end formed in the washing tank cover coupled to the washing tank to supply the washing water of the washing tank to the discharge port of the fluid balancer through the washing tank cover having the guide ribs; 상기 삽입단이 결합되어질수 있도록 토출구 양측에 형성된 삽입홈과,Insertion grooves formed on both sides of the discharge port so that the insertion end can be coupled; 상기 세탁조커버의 삽입단이 삽입홈으로 부터 이탈되는 것을 방지하기 위한 삽입단의 이탈방지수단을 구비한 것을 특징으로 하는 세탁기용 세탁조커버의 결합구조.Coupling structure of the washing tank cover for a washing machine characterized in that the insertion end of the washing tank cover is provided with a separation preventing means of the insertion end for preventing the separation from the insertion groove. 제 1 항에 있어서,The method of claim 1, 상기 삽입단의 이탈방지수단은The separation preventing means of the insertion end is 세탁조커버 양측의 삽입편에 형성된 고정돌기와,Fixing protrusions formed on the inserts on both sides of the washing tank cover, 상기 고정돌기가 걸려서 고정될수 있도록 하기 위하여 유체발란서의 안내홈에 형성되는 스토퍼로 구비한 것을 특징으로 하는 세탁기용 세탁조커버의 결합구조.Coupling structure of a washing machine cover for a washing machine, characterized in that provided with a stopper formed in the guide groove of the fluid balancer to be fixed by the fixing projections. 제 1 항에 있어서,The method of claim 1, 상기 삽입단과 삽입편이 유체발란서의 안내홈으로 정확하게 안내되어 결합되도록 하기 위하여 삽입편의 선단부에 형성되는 안내편을 더 구비한 것을 특징으로 하는 세탁기용 세탁조커버의 결합구조.Coupling structure of a washing machine cover for a washing machine, characterized in that the insertion end and the insertion piece is further provided with a guide piece formed in the tip portion of the insertion piece to be guided to the guide groove of the fluid balancer accurately.
KR2019970026978U 1997-09-29 1997-09-29 Combined structure of washing tub cover for washing machine KR200299469Y1 (en)

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