KR20050058742A - Drying drum in clothes dryer - Google Patents
Drying drum in clothes dryer Download PDFInfo
- Publication number
- KR20050058742A KR20050058742A KR1020030090705A KR20030090705A KR20050058742A KR 20050058742 A KR20050058742 A KR 20050058742A KR 1020030090705 A KR1020030090705 A KR 1020030090705A KR 20030090705 A KR20030090705 A KR 20030090705A KR 20050058742 A KR20050058742 A KR 20050058742A
- Authority
- KR
- South Korea
- Prior art keywords
- drying drum
- drying
- clothes dryer
- drum
- circumferential surface
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
-
- 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
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
본 발명은 건조 드럼 내주면을 코팅하여 건조 드럼의 내마모성 및 내열성을 향상시킴은 물론 건조 과정 중에 건조대상물이 발생시키는 소음을 저감하기 위한 것이다.The present invention is to improve the wear resistance and heat resistance of the drying drum by coating the inner peripheral surface of the drying drum, as well as to reduce the noise generated by the drying object during the drying process.
이를 위해, 본 발명은 건조대상물이 내부에 수용되어 건조되는 공간인 건조 드럼을 포함하여 구성된 의류건조기에 있어서, 상기 건조 드럼 내주면은 코팅재로 코팅됨을 특징으로 하는 의류건조기용 건조 드럼을 제공한다.To this end, the present invention provides a drying drum for a clothes dryer, characterized in that in the clothes dryer comprising a drying drum which is a space to be dried and accommodated therein, the inner circumferential surface of the drying drum is coated with a coating material.
Description
본 발명은 의류건조기에 관한 것으로서, 더욱 상세하게는 내주면이 코팅된 건조 드럼에 관한 것이다.The present invention relates to a clothes dryer, and more particularly, to a drying drum coated with an inner circumferential surface.
일반적으로, 의류건조기는 외관을 형성하는 캐비넷과, 상기 캐비넷의 내부에 회전가능하게 설치되고 내주면에 리프터가 설치된 건조 드럼과, 상기 건조 드럼 전방측 상기 캐비넷에 설치되어 건조대상물을 건조 드럼 내부로 투입하기 위해 개폐되는 도어를 포함하여 구성된다.In general, the clothes dryer is installed in a cabinet forming an exterior, a drying drum rotatably installed in the cabinet, and a lifter installed on an inner circumferential surface thereof, and installed in the cabinet in front of the drying drum, to put a drying object into the drying drum. It is configured to include a door that is opened and closed to.
상기와 같이 구성된 의류건조기는 건조과정시 외기를 흡입하여 히터로 가열한 후, 가열된 열풍을 건조 드럼 내부로 공급하여 건조 드럼 내부에 수용된 건조대상물을 건조시킨다. The clothes dryer configured as described above sucks outside air during the drying process and heats it with a heater, and supplies heated hot air into the drying drum to dry the drying object contained in the drying drum.
이 때, 상기 건조 드럼은 회전하면서 내주면에 설치된 리프터로 건조대상물을 일정높이 끌어올렸다가 낙하시켜 건조 드럼 내부로 공급되는 열풍이 건조대상물 전체에 골고루 공급되도록 한다.At this time, the drying drum rotates the object to be lifted by a predetermined height with a lifter installed on the inner circumferential surface while falling, so that the hot air supplied into the drying drum is uniformly supplied to the entire object.
한편, 종래 기술에 따른 건조 드럼은 주로 금속 재질로 형성되는데, 특히 스테인리스강으로 형성된 건조 드럼의 경우에는 건조 과정시 건조대상물과의 접촉에 따라 건조 드럼 내주면이 심하게 손상되는 문제점이 있었다.On the other hand, the drying drum according to the prior art is mainly formed of a metal material, in particular, in the case of the drying drum formed of stainless steel has a problem that the inner peripheral surface of the drying drum is severely damaged in contact with the drying object during the drying process.
즉, 건조 드럼 내부에 수용된 건조대상물이 철재 장식이 많이 부착된 진(jean) 종류의 의류이거나 또는 단추 등이 많이 부착된 의류일 경우, 상기와 같은 종류의 건조대상물은 건조 드럼의 회전과 함께 건조 드럼 내주면에 설치된 리프터에 의해 일정 높이 이상 상승하여 낙하하는 건조 과정에서 건조 드럼 내주면에 부딪히거나 밀리게 되어 소음을 발생시키는 문제점이 있었다.That is, when the drying object accommodated in the drying drum is a jean-type garment with a lot of steel decoration or a garment with a lot of buttons or the like, the kind of drying object is dried together with the rotation of the drying drum. There is a problem in that noise is generated by the lifter installed on the inner circumferential surface of the drum to hit or push the inner circumferential surface of the drying drum during the drying process of falling above a certain height.
또한, 상기와 같은 건조대상물이 건조 드럼 내주면에 부딪히거나 끌리는 과정에서 건조 드럼 내주면에 스크래치를 발생시키거나 심할 경우 찍힘 자국을 생성시키는 등 건조 드럼을 손상시키는 문제점이 있었다.In addition, there is a problem of damaging the drying drum, such as scratches on the drying drum inner circumferential surface, or if the drying object hits or is attracted to the drying drum inner circumference.
본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서, 건조 드럼 내주면을 코팅하여 건조 드럼의 내마모성과 내열성을 향상시킴은 물론 건조과정시 건조 드럼과 건조대상물을 통해 발생되는 소음을 저감시킬 수 있는 의류건조기용 건조 드럼을 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, coating the inner peripheral surface of the drying drum to improve the wear resistance and heat resistance of the drying drum, as well as to reduce the noise generated through the drying drum and the drying object during the drying process It is an object of the present invention to provide a drying drum for a clothes dryer.
상기와 같은 목적을 달성하기 위하여, 본 발명은 건조대상물이 내부에 수용되어 건조되는 공간인 건조 드럼을 포함하여 구성된 의류건조기에 있어서, 상기 건조 드럼 내주면은 코팅재로 코팅됨을 특징으로 하는 의류건조기용 건조 드럼을 제공한다.In order to achieve the above object, the present invention is a clothes dryer configured to include a drying drum which is a space in which a drying object is accommodated and dried inside, the drying drum inner circumferential surface is characterized in that the drying for clothes dryer Provide a drum.
이하, 본 발명에 따른 의류건조기용 건조 드럼에 대하여 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the drying drum for a clothes dryer according to the present invention is as follows.
도 1은 본 발명에 따른 건조 드럼을 나타낸 단면도이다.1 is a cross-sectional view showing a drying drum according to the present invention.
도 1에 도시된 바와 같이, 본 발명에 따른 건조 드럼(10)은 원통형상이고, 내주면에 원주방향을 따라 일정간격 이격되게 리프터(20)가 설치되어 있다.As shown in FIG. 1, the drying drum 10 according to the present invention has a cylindrical shape, and a lifter 20 is installed on the inner circumferential surface to be spaced apart at regular intervals along the circumferential direction.
여기서, 상기 건조 드럼(10)은 주로 강(steel)재로 형성되고, 상기 리프터(20)는 플라스틱 재질로 형성된다.Here, the drying drum 10 is mainly formed of steel (steel), the lifter 20 is formed of a plastic material.
한편, 상기 건조 드럼(10)은 내마모성과 내열성 및 내수성 등을 향상시키고 건조대상물로부터의 손상 및 건조 과정시 건조대상물과의 접촉에 의한 소음을 저감시키기 위하여 건조 드럼(10)의 내주면이 코팅재(30)로 코팅되어 있다.On the other hand, the drying drum 10 has a coating material 30 on the inner circumferential surface of the drying drum 10 in order to improve abrasion resistance, heat resistance and water resistance, and to reduce damage from the drying object and noise caused by contact with the drying object during the drying process. Coated with).
이 때, 상기 코팅재(30)는 에폭시(epoxy) 수지이다.At this time, the coating material 30 is an epoxy (epoxy) resin.
한편, 상기 코팅재는 폴리에스테르(polyester) 합성수지 또는 우레탄(urethane) 또는 테프론(teflon)일 수 있다.On the other hand, the coating material may be a polyester (polyester) resin or urethane (urethane) or teflon (teflon).
상기와 같이 구성된 본 발명에 따른 건조 드럼(10)은, 건조 과정시 회전하면서 건조 드럼(10)의 내주면에 설치된 리프터(20)로 건조대상물을 일정높이로 끌어올렸다가 낙하시키면서 건조 드럼(10) 내부로 공급된 열풍을 통해 건조대상물을 건조시킨다.Drying drum 10 according to the present invention configured as described above, the drying drum 10 while lifting the object to a certain height to the lifter 20 installed on the inner peripheral surface of the drying drum 10 while rotating during the drying process 10 The object to be dried is dried by hot air supplied therein.
이 때, 상기 건조 드럼(10)의 내주면은 코팅재(30)로 코팅되어 있기 때문에, 건조대상물이 건조 드럼(10)의 내주면에 부딪히거나 끌릴 경우에도 건조 드럼(10)의 손상을 방지할 수 있다.At this time, since the inner circumferential surface of the drying drum 10 is coated with the coating material 30, even if the object to be hit or drag the inner circumferential surface of the drying drum 10 can prevent damage to the drying drum 10 have.
이와 동시에, 건조대상물이 상기 건조 드럼(10)의 내주면에 충격을 가함으로써 발생되는 소음 또한 효율적으로 방지된다.At the same time, noise generated when the object to be dried impacts the inner circumferential surface of the drying drum 10 is also effectively prevented.
상술한 바와 같이, 본 발명은 건조 드럼의 내주면이 코팅재로 코팅되어 있기 때문에, 건조 드럼의 내마모성과 내열성 및 내수성을 향상시킴은 물론 건조 과정시 발생되는 소음을 저감시키는 효과가 있다.As described above, the present invention, since the inner circumferential surface of the drying drum is coated with a coating material, it has the effect of improving the wear resistance, heat resistance and water resistance of the drying drum as well as reducing the noise generated during the drying process.
도 1은 본 발명에 따른 건조 드럼을 나타낸 단면도1 is a cross-sectional view showing a drying drum according to the present invention
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on main parts of drawing
10:건조 드럼 20:리프터10: drying drum 20: lifter
30:코팅재30: Coating material
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030090705A KR20050058742A (en) | 2003-12-12 | 2003-12-12 | Drying drum in clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030090705A KR20050058742A (en) | 2003-12-12 | 2003-12-12 | Drying drum in clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050058742A true KR20050058742A (en) | 2005-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030090705A KR20050058742A (en) | 2003-12-12 | 2003-12-12 | Drying drum in clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050058742A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433715A (en) * | 2011-09-23 | 2012-05-02 | 南京乐金熊猫电器有限公司 | Sound isolation and noise reduction method for washing machine |
| WO2021002721A1 (en) * | 2019-07-04 | 2021-01-07 | 엘지전자 주식회사 | Dryer |
| US11486073B2 (en) | 2019-08-08 | 2022-11-01 | Samsung Electronics Co., Ltd. | Front-loading laundry-washing apparatus |
-
2003
- 2003-12-12 KR KR1020030090705A patent/KR20050058742A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433715A (en) * | 2011-09-23 | 2012-05-02 | 南京乐金熊猫电器有限公司 | Sound isolation and noise reduction method for washing machine |
| WO2021002721A1 (en) * | 2019-07-04 | 2021-01-07 | 엘지전자 주식회사 | Dryer |
| US11486073B2 (en) | 2019-08-08 | 2022-11-01 | Samsung Electronics Co., Ltd. | Front-loading laundry-washing apparatus |
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