KR970001669Y1 - A drain hose connecting cuff of a washing machine - Google Patents
A drain hose connecting cuff of a washing machine Download PDFInfo
- Publication number
- KR970001669Y1 KR970001669Y1 KR92015796U KR920015796U KR970001669Y1 KR 970001669 Y1 KR970001669 Y1 KR 970001669Y1 KR 92015796 U KR92015796 U KR 92015796U KR 920015796 U KR920015796 U KR 920015796U KR 970001669 Y1 KR970001669 Y1 KR 970001669Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hose
- washing machine
- drain
- packing
- elbow
- Prior art date
Links
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
- 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
- D06F39/12—Casings; Tubs
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
- E03C1/184—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe adapted for attachment of washing machines or heating or cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves
Abstract
내용 없음.No content.
Description
제1도는 종래의 배수호스 연결커프구조의 설치단면도이다.1 is a cross-sectional view of a conventional drain hose connection cuff structure.
제2도는 본 고안의 배수호스 연결커프구조의 설치단면도이다.2 is a cross-sectional view of the installation of the drain hose connection cuff structure of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 세탁기 외상 4 : 호스패킹2: washing machine trauma 4: hose packing
6 : 스크류 8 : 스크류홀더6 screw 8 screw holder
10 : 호스엘보우 12 : 결합부10: hose elbow 12: coupling portion
14 : 연결커프 14A : 호스패킹부14: connection cuff 14A: hose packing portion
14B : 호스엘보우부 16,18 : 호스14B: hose elbow 16,18: hose
20 : 결합구멍20: coupling hole
[고안의 분야][Field of design]
본 고안은 세탁기의 배수호스의 연결커프에 관한 것이다. 더욱 구체적으로는 세탁기 내부의 배수호스와 외부유출용 호스를 결합하는 연결커프가 일체로되어 원가가 절감되며 작업성 및 조립성이 개선되고 신뢰성이 향상된 세탁기 배수호스 연결커프에 관한 것이다.The present invention relates to a connection cuff of the drain hose of the washing machine. More specifically, the connection cuff combining the drain hose inside the washing machine and the external discharge hose is integrated, and the cost is reduced, and the workability and assembly properties are improved, and the washing machine drain hose connection cuff is improved.
[고안의 배경][Design background]
종래에 배수되는 물을 드레인 펌프를 사용하여 외부로 배출하는 방식의 세탁기에서는 규정상 호스를 일정높이이상의 위치에서 배출하도록 되어 있었다.Conventionally, in the washing machine in which the drained water is discharged to the outside by using a drain pump, the hose is discharged from a position of a predetermined height or more.
따라서 세탁기 외상의 하부에 설치된 배수호스 인입구에 드레인펌프와 직접 연결된 호스와 외부에 배수호스를 중간에서 연결하기 위하여 연결용 커프를 사용하게 되었다.Therefore, the connection cuff was used to connect the hose directly connected to the drain pump to the drain hose inlet installed at the lower part of the outer side of the washing machine and the drain hose to the outside.
그러나 이러한 작업에는, 드레인펌프와 연결된 호스를 연결하기 위하여 호스패킹을 세탁기 외상에 스크류를 사용하여 결합시키고, 다시 호스패킹의 외부노출부위에 호스엘보우 접착제를 사용하여 결합한 후 외부호스를 연결해야 하므로 작업에 시간이 걸리고 접착부위도 시간이 지남에 따라 틈이 벌어지므로 물이 새는 문제점이 있었다.However, in order to connect the hose connected to the drain pump, the hose packing must be combined with a screw on the outside of the washing machine, and then the hose is connected to the external exposure area of the hose packing using a hose elbow adhesive, and then the external hose is connected. It takes time and the adhesive site has a problem of leaking water because the gap is opened over time.
[고안의 목적][Purpose of designation]
본 고안의 목적은 부품을 일체화하여 조립성 및 작업성이 개선된 세탁기 배수호스 연결커프구조를 제공하는데 있다.An object of the present invention is to provide a washing machine drain hose connection cuff structure in which the parts are integrated to improve assembly and workability.
본 고안의 다른 목적은 결합부위가 없으므로 제품의 신뢰성이 향상된 세탁기 배수호스 연결커프구조를 제공하는데 있다.Another object of the present invention is to provide a washing machine drain hose connection cuff structure improved reliability of the product because there is no coupling portion.
[고안의 요약]Summary of the proposal
본 고안의 세탁기 배수호스 연결커프구조는 일단부에는 외부호스의 내경과 동일한 외경을 갖는 원통형 연결부가 형성되고, 타단부에는 드레인펌프 연결호스의 내경과 동일한 외경을 가지며, 표면에 세탁기 외상과 결합할 수 있도록 한쌍의 스크류홀더를 가진 원통형 연결부를 가진 것으로서 중앙부가 ㄱ자 형태로 굴곡된 것을 특징으로 한다.Washing machine drain hose connection cuff structure of the present invention has a cylindrical connecting portion having an outer diameter equal to the inner diameter of the outer hose at one end, and has an outer diameter equal to the inner diameter of the drain pump connecting hose at the other end, the surface is to be combined with the outer It has a cylindrical connection with a pair of screw holder to be characterized in that the center portion is bent in the shape of the letter "A".
이하 첨부된 도면을 참고하여 본 고안을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
[고안의 구체예의 설명][Explanation of specific example of design]
제1도에 도시된 것은 종래의 연결커프(cuff) 구조로서 세탁기 외상(2)의 스크류구멍에 스크류(6)를 사용하여 결합되는 호스패킹(4)과, 상기 호스패킹(4)의 외부로 돌출된 단부와 연결되는 결합부(12)를 가진 호스엘보우(10)로 구성되어 있다.Shown in FIG. 1 is a conventional cuff structure, a hose packing 4 which is coupled to the screw hole of the washing machine outer case 2 using a screw 6 and to the outside of the hose packing 4. It consists of a hose elbow 10 having a coupling portion 12 connected to the protruding end.
호스패킹(4)의 내측은 드레인펌프(도시되지 않음)와 연결된 호스(16)와, 호스엘보우(10)는 외부연결용 호스(18)와 각각 연결된다. 여기에서 호스(16)와 호스(18)는 서로 다른 직경을 갖는다.An inner side of the hose packing 4 is connected to a hose 16 connected to a drain pump (not shown), and the hose elbow 10 is connected to an external connection hose 18, respectively. Here the hose 16 and the hose 18 have different diameters.
상기와 같은 구조를 가진 연결커프의 조립은 세탁기 외상(2)에 호스패킹(4)과 호스(16) 조정품을 삽입시킨후 스크류홀더(8)와 세탁기 외상(2)을 스크류(6)를 사용하여 결합한다. 그 후에 호스엘보우(10)의 결합부(12)에 접착제(본드)를 칠하고, 호스엘보우(10)를 호스패킹(4)의 단부에 삽입하여 고정시킨다.Assembling the connection cuff having the structure as described above inserts the hose packing (4) and the hose (16) adjustment to the washing machine outer box (2) and then screw the screw holder (8) and the washing machine outer box (2) screw (6) Combine using. After that, an adhesive (bond) is applied to the coupling portion 12 of the hose elbow 10, and the hose elbow 10 is inserted into the end of the hose packing 4 and fixed.
이러한 과정에서 접착제가 굳어질때까지 기다려야하며 호스패킹(4)에 호스엘보우(10)를 결합하여야 하므로 작업시간이 연장되며 부품도 2종류를 사용하므로 원가상승의 한 요인이 되었다.In this process, it is necessary to wait until the adhesive is hardened, and the hose elbow 10 must be combined with the hose packing 4, thus increasing the working time and using two kinds of parts, which is a factor in the cost increase.
이러한 문제점을 해결하기 위한 것으로서, 본 고안의 연결커프(14)는, 제2도를 참고하면, 드레인펌프의 연결호스(16)와 결합되는 호스패킹(4)과 외부호스(18)가 연결되는 호스엘보우(10)가 일체로 형성되어 있으며, 주앙부분이 ㄱ자 형태로 굴곡된 것이다.In order to solve this problem, the connection cuff 14 of the present invention, referring to Figure 2, the hose packing 4 and the external hose 18 is coupled to the connection hose 16 of the drain pump is connected The hose elbow 10 is integrally formed, and the central portion is bent in the form of an "A".
또한 호스패킹부(14A)의 원주면에는 한쌍의 스크류홀더(8)가 설치되어 있으며 이것은 종래의 것과 동일한 것이다.In addition, a pair of screw holders 8 are provided on the circumferential surface of the hose packing portion 14A, which is the same as the conventional one.
한편, 호스엘보우부(14B)의 원통외경은 필요에 따라서 조정이 가능하다. 즉 종래의 호스(18)와 동일한 것을 사용하거나 이보다 직경이 적은 드레인펌프와 연결된 호스(16)로 대용할 수 있다. 그러나 이 경우에는 호스엘보우부(14B)의 원통외경보다 세탁기 외상(2) 결합구멍(20)의 직경은 조금 더 커져야 결합시 설치가 용이해진다.In addition, the cylindrical outer diameter of the hose elbow part 14B can be adjusted as needed. That is, it is possible to use the same as the conventional hose 18 or to substitute the hose 16 connected to the drain pump having a smaller diameter than this. In this case, however, the diameter of the coupling hole 20 of the washing machine outer box 2 is slightly larger than the cylindrical outer diameter of the hose elbow portion 14B to facilitate installation.
또한 결합시 접착제를 사용하던 결합부가 일체화되므로 장기간 사용에 따른 누수의 문제가 전혀 발생하지 않는다.In addition, since the coupling portion that used the adhesive at the time of integration is integrated, there is no problem of leakage due to long-term use.
본 고안은 기재된 구체예에 대해서만 상세히 설명되었지만 본 고안의 사상과 범위내에서 여러 가지로 변형 또는 수정할 수 있음은 이 분야의 당업자에게는 명백한 것이며 따라서 그러한 변형 및 수정은 첨부된 실용신안등록청구범위에 속하는 것은 당연하다.Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications or changes can be made within the spirit and scope of the present invention, and such variations and modifications fall within the scope of the appended utility model claims. It is natural.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92015796U KR970001669Y1 (en) | 1992-08-21 | 1992-08-21 | A drain hose connecting cuff of a washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92015796U KR970001669Y1 (en) | 1992-08-21 | 1992-08-21 | A drain hose connecting cuff of a washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940005696U KR940005696U (en) | 1994-03-18 |
| KR970001669Y1 true KR970001669Y1 (en) | 1997-03-15 |
Family
ID=19338829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92015796U KR970001669Y1 (en) | 1992-08-21 | 1992-08-21 | A drain hose connecting cuff of a washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970001669Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018117463A1 (en) * | 2016-12-23 | 2018-06-28 | Samsung Electronics Co., Ltd. | Washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100437784B1 (en) * | 2001-11-06 | 2004-06-30 | 엘지전자 주식회사 | structure of air chamber formed with bellows hose as a unit in drum-type washing machine |
-
1992
- 1992-08-21 KR KR92015796U patent/KR970001669Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018117463A1 (en) * | 2016-12-23 | 2018-06-28 | Samsung Electronics Co., Ltd. | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR940005696U (en) | 1994-03-18 |
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