KR101137315B1 - drum for washing and drying machine - Google Patents

drum for washing and drying machine Download PDF

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Publication number
KR101137315B1
KR101137315B1 KR1020040088270A KR20040088270A KR101137315B1 KR 101137315 B1 KR101137315 B1 KR 101137315B1 KR 1020040088270 A KR1020040088270 A KR 1020040088270A KR 20040088270 A KR20040088270 A KR 20040088270A KR 101137315 B1 KR101137315 B1 KR 101137315B1
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KR
South Korea
Prior art keywords
drum
laundry
buffer pad
washing
dryer
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KR1020040088270A
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Korean (ko)
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KR20060039187A (en
Inventor
한인희
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엘지전자 주식회사
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Priority to KR1020040088270A priority Critical patent/KR101137315B1/en
Publication of KR20060039187A publication Critical patent/KR20060039187A/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
    • 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
    • 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
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • 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
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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 
    • D06F58/06—Mountings for the rotating drums
    • 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 
    • D06F58/08—Driving 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

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

Abstract

본 발명은 세탁 장치용 드럼에 관한 것이다. 본 발명의 세탁 장치용 드럼은 세탁물이 투입되어 수용되는 원통형의 드럼과, 상기 드럼을 회전시키는 구동부를 포함하여 구성된 세탁 장치에 있어서, 상기 드럼의 내면에 유연한 재질의 완충패드가 부착된 것을 특징으로 한다. The present invention relates to a drum for a laundry apparatus. In the laundry machine drum of the present invention, a laundry machine including a cylindrical drum into which laundry is received and a driving unit for rotating the drum, wherein a buffer pad of a flexible material is attached to an inner surface of the drum. do.

따라서, 본 발명에 의하면, 세탁 또는 건조 과정에서 세탁물에 부착된 금속물 또는 단단한 물건이 드럼 표면과 부딪혀 소음이 발생하는 것을 억제할 수 있다.Therefore, according to the present invention, it is possible to suppress the occurrence of noise due to the metal surface or hard objects attached to the laundry in the washing or drying process hit the drum surface.

세탁 장치, 건조기, 드럼, 완충패드, 부직포Laundry unit, dryer, drum, buffer pad, nonwoven fabric

Description

세탁 장치용 드럼{drum for washing and drying machine}Drum for washing and drying machine

도 1은 종래의 세탁장치로서 건조기의 드럼의 구조를 나타낸 사시도1 is a perspective view showing the structure of a drum of a dryer as a conventional washing machine

도 2는 본 발명에 따른 세탁장치의 일례로 건조기의 일 실시예의 전체 구조를 개략적으로 나타낸 요부 단면도Figure 2 is a sectional view schematically showing the overall structure of an embodiment of a dryer as an example of a washing apparatus according to the present invention

도 3은 도 2의 건조기용 드럼의 구조를 개략적으로 나타낸 요부 단면도3 is a cross-sectional view illustrating main parts schematically showing the structure of the dryer drum of FIG. 2.

도 4는 본 발명에 따른 건조기용 드럼의 다른 실시예를 나타낸 요부 단면도 Figure 4 is a sectional view of the main part showing another embodiment of the drum for a dryer according to the present invention.

도 5는 본 발명에 따른 건조기용 드럼의 또 다른 실시예를 나타낸 요부 단면도Figure 5 is a sectional view of the main part showing another embodiment of the drum for a dryer according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 본체 3 : 드럼1: body 3: drum

5 : 히터 7 : 흡입덕트5 heater 7 suction duct

8 : 린트덕트 10 : 모터8: lint duct 10: motor

13 : 송풍팬 15 : 배기덕트13: blower fan 15: exhaust duct

31, 32, 34 : 완충패드 33 : 요홈31, 32, 34: buffer pad 33: groove

35 : 엠보싱35 embossing

본 발명은 세탁 장치에 관한 것으로, 더욱 상세하게는 세탁 및/또는 건조를 수행하는 세탁 장치에 회전가능하게 설치되어, 세탁물을 회전시키며 소정의 세탁 및/또는 건조 행정을 수행하는 세탁 장치용 드럼에 관한 것이다. The present invention relates to a laundry apparatus, and more particularly, to a drum for a laundry apparatus that is rotatably installed in a laundry apparatus that performs washing and / or drying, thereby rotating laundry and performing a predetermined washing and / or drying stroke. It is about.

일반적으로 세탁 장치는 의류 등의 세탁물을 세탁하거나 건조하는 장치로, 세탁기와 세탁물 건조기 등이 포함된다. In general, a laundry apparatus is an apparatus for washing or drying laundry such as clothes, and includes a washing machine and a laundry dryer.

이러한 세탁 장치 중 세탁기는 세제의 유화 작용 및, 세탁수와 세탁물 간의 접촉 등에 의해 세탁물에 뭍은 때와 이물질 등을 제거하는 장치이다. 또한, 세탁물 건조기는 세탁이 완료된 세탁물에 고온의 열풍을 공급함으로써 세탁물을 빠른 시간 내에 건조시킬 수 있도록 한 장치로, 통상 소량의 세탁물에 대한 건조에 주로 사용된다.The washing machine of the laundry apparatus is a device that removes dirt and foreign substances, etc., which have been washed on the laundry by the emulsifying action of the detergent and the contact between the wash water and the laundry. In addition, the laundry dryer is an apparatus that allows the laundry to be dried quickly by supplying hot hot air to the laundry after washing, and is generally used for drying a small amount of laundry.

통상적으로 세탁기와 건조기는 세탁물을 수용하는 드럼을 회전시키면서 드럼 내부의 세탁물을 세탁하거나 세탁물 전체에 골고루 열풍을 공급함으로써 세탁 또는 건조가 이루어지도록 하고 있다. In general, a washing machine and a dryer rotate or rotate a drum accommodating laundry to wash or dry the laundry inside the drum or evenly supply hot air to the entire laundry.

그런데, 상기와 같은 종래의 세탁기 또는 건조기는 드럼을 회전시켜 세탁 또는 건조를 수행할 때 다음과 문제가 발생하였다.However, the above conventional washing machine or dryer has the following problems when rotating or rotating the drum to perform washing or drying.

도 1은 종래의 건조기용 드럼의 형태를 나타낸 것으로, 종래의 건조기용 드럼(300)은 원주방향을 따라 복수개의 비드(301)가 형성되어있으나 대체로 편평한 면을 이루고 있다. 따라서, 세탁물이 드럼(300) 표면과 접촉하는 면적이 넓기 때문에 금속 구조물, 예컨대 지퍼(zipper)나 금속 단추 등이 있는 세탁물을 건조할 때 지퍼 또는 금속 단추 등이 드럼 표면에 부딪히는 현상이 자주 발생하고, 이에 따라 소음이 심하게 발생하는 문제가 있었다. Figure 1 shows the shape of a conventional dryer drum, a conventional dryer drum 300 is formed with a plurality of beads 301 along the circumferential direction, but forms a generally flat surface. Therefore, when the laundry is large in contact with the surface of the drum 300, the phenomenon that the zipper or metal button, such as a zipper or a metal button often hit the surface of the drum when drying the laundry with a metal structure, such as a zipper (zipper) or a metal button often occurs Therefore, there was a problem that the noise is severely generated.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 세탁 또는 건조 과정에서 소음이 적게 발생하는 구조를 갖는 세탁 장치용 드럼을 제공하는 것이다. The present invention is to solve the above problems, it is an object of the present invention to provide a drum for a laundry machine having a structure that generates less noise during the washing or drying process.

상기한 목적을 달성하기 위한 본 발명은, 세탁물이 투입되어 수용되는 원통형의 드럼과, 상기 드럼을 회전시키는 구동부를 포함하여 구성된 세탁 장치에 있어서, 상기 드럼의 내면에 유연한 재질의 완충패드가 부착된 것을 특징으로 하는 세탁 장치용 드럼을 제공한다.In order to achieve the above object, the present invention provides a laundry machine including a cylindrical drum into which laundry is accommodated and a driving unit for rotating the drum, wherein a buffer pad of a flexible material is attached to an inner surface of the drum. It provides a drum for a laundry machine, characterized in that.

이하, 상기의 목적을 구체적으로 실현할 수 있는 본 발명에 따른 세탁 장치용 드럼의 바람직한 실시예들을 첨부된 도면을 참조하여 상세히 설명한다. Hereinafter, with reference to the accompanying drawings, preferred embodiments of a drum for a laundry machine according to the present invention that can specifically realize the above object will be described in detail.

먼저, 도 2와 도 3을 참조하여 본 발명에 따른 세탁 장치의 일례로서 건조기의 일 실시예를 설명한다.First, an embodiment of a dryer will be described as an example of a laundry apparatus according to the present invention with reference to FIGS. 2 and 3.

도 2에 도시된 것과 같이, 건조기는 전방면에 도어(2)가 형성된 본체(1)와, 상기 본체(1) 내에 회전 가능하게 설치되는 원통형의 드럼(3)과, 상기 드럼(3)에 회전력을 부여하는 구동수단과, 흡입된 외부 공기를 고온으로 가열하여 열풍을 생성하는 히터(5)와, 드럼(3)의 후방 개구부에 연통되어 상기 히터(105)에 의해 생성된 열풍을 드럼(3) 내측으로 안내하는 흡입덕트(7)와, 상기 드럼(3)의 전방 개구부 에 연통되어 건조 후 배출되는 습한 공기를 배기덕트(15)로 안내하는 린트덕트(8) 및, 상기 린트덕트(8) 후방에 설치되어 송풍력을 발생하는 송풍팬(13)으로 구성된다. As shown in FIG. 2, the dryer includes a main body 1 having a door 2 formed on a front surface thereof, a cylindrical drum 3 rotatably installed in the main body 1, and a drum 3. The drive means for imparting rotational force, the heater 5 for generating hot air by heating the sucked outside air to a high temperature, and the hot air generated by the heater 105 in communication with the rear opening of the drum 3 are provided with a drum ( 3) a suction duct 7 for guiding the inside, a lint duct 8 for guiding the humid air discharged after drying in communication with the front opening of the drum 3 to the exhaust duct 15, and the lint duct ( 8) It is composed of a blowing fan 13 installed at the rear to generate a blowing force.

상기 린트덕트(8)의 입구부에는 드럼(3)에서 배출되는 공기로부터 먼지나 보푸라기 등의 이물질을 걸러내는 린트필터(14)(lint filter)가 설치된다. The inlet of the lint duct 8 is provided with a lint filter 14 for filtering foreign matter such as dust or lint from the air discharged from the drum 3.

상기 드럼(3)을 회전시키는 구동수단은 모터(10)와, 이 모터(10)에 결합된 구동풀리(11)에 연결됨과 동시에 상기 드럼(3)의 외주면을 감고 있는 구동벨트(12)로 이루어진다. 따라서, 상기 모터(10)의 회전에 의해 구동풀리(11)가 회전하게 되면 구동풀리(11)에 감겨진 벨트(12)가 회전하면서 드럼(3)을 회전시키게 되는 것이다. The drive means for rotating the drum 3 is connected to the motor 10 and the drive pulley 11 coupled to the motor 10 and at the same time as the drive belt 12 wound around the outer circumferential surface of the drum 3. Is done. Accordingly, when the driving pulley 11 is rotated by the rotation of the motor 10, the belt 12 wound around the driving pulley 11 rotates to rotate the drum 3.

상기 송풍팬(13)은 상기 모터(10)에 결합된 또 다른 축에 연결되어 드럼(3)과 함께 회동한다. The blowing fan 13 is connected to another shaft coupled to the motor 10 and rotates together with the drum 3.

한편, 도 3에 도시된 것과 같이 상기 드럼(3)은 그 내주면에 천(fabric)과 같은 유연한 재질의 완충패드(31)가 부착된다. 여기서, 상기 완충패드(31)는 드럼(3)의 내주면 전면(全面)에 부착되는 것이 바람직하나, 이와 다르게 드럼(3)의 내주면에 부분적으로 부착될 수도 있다. Meanwhile, as illustrated in FIG. 3, the drum 3 has a buffer pad 31 made of a flexible material, such as a fabric, attached to an inner circumferential surface thereof. Here, the shock absorbing pad 31 is preferably attached to the entire inner surface of the inner circumferential surface of the drum 3, but may alternatively be partially attached to the inner circumferential surface of the drum 3.

또한, 상기 완충패드(31)는 내열성을 갖는 천, 예컨대 부직포 등과 같은 재료를 사용하여 만들 수 있지만, 이외에도 내열성을 갖는 합성수지 등의 다양한 재료를 사용할 수 있다. In addition, the buffer pad 31 may be made of a material such as a cloth having a heat resistance, for example, a nonwoven fabric, but various materials such as a synthetic resin having heat resistance may be used.

완충패드로서 내열성의 합성수지재를 사용할 경우, 도 4 또는 도 5에 도시된 것과 같이 드럼(3) 내면에 부착되는 완충패드(32, 34)에 복수개의 요홈(33) 또는 엠보싱(35)을 형성할 수 있다. When using a heat resistant synthetic resin material as the buffer pad, a plurality of grooves 33 or embossed 35 is formed on the buffer pads 32 and 34 attached to the inner surface of the drum 3 as shown in FIG. 4 or 5. can do.

이와 같이, 완충패드(32, 34)에 복수개의 요홈(33) 또는 엠보싱(35)을 형성하게 되면, 완충패드(32, 34) 자체의 완충력과 함께 세탁물과 완충패드(32, 34) 간의 접촉 면적을 줄여 지퍼 또는 금속 단추 등에 의한 소음을 더욱 효과적으로 감소시킬 수 있다.As such, when the plurality of grooves 33 or the embossing 35 is formed in the buffer pads 32 and 34, the contact between the laundry and the buffer pads 32 and 34 together with the buffering force of the buffer pads 32 and 34 itself. By reducing the area, noise caused by zippers or metal buttons can be more effectively reduced.

또한, 상기 요홈(33) 또는 엠보싱(35)의 형태는 여러 형태로 이루어질 수 있지만, 드럼(3)의 길이방향으로 길게 형성됨이 바람직하다.In addition, although the groove 33 or the embossing 35 may be formed in various forms, the length of the drum 3 is preferably long.

상기 요홈(33) 또는 엠보싱(35)이 드럼(3)의 길이방향으로 길게 형성될 경우, 드럼(3)의 후방을 통해 유입된 열풍이 상기 요홈(33)과 엠보싱(35)에 의해 형성된 공간을 통해 유동하게 되므로, 세탁물의 건조 효과를 더욱 향상시킬 수 있는 이점도 있다. When the groove 33 or the embossing 35 is formed long in the longitudinal direction of the drum 3, the hot air introduced through the rear of the drum 3 is formed by the groove 33 and the embossing 35. Since it flows through, there is an advantage that can further improve the drying effect of the laundry.

상기와 같은 구성으로 이루어진 본 발명의 건조기의 작동을 설명하면 다음과 같다.Referring to the operation of the dryer of the present invention having the configuration as described above are as follows.

먼저, 드럼(3) 내측에 건조대상물인 의류 등을 투입한 후, 건조기를 가동시키면, 히터(5) 및 모터(10)가 작동되며, 드럼(3)이 회전됨과 동시에 송풍팬(13)이 회전하게 된다.First, after putting clothes or the like to be dried into the drum 3 and then operating the dryer, the heater 5 and the motor 10 are operated, and the blower fan 13 is rotated at the same time as the drum 3 is rotated. Will rotate.

그리고, 상기 송풍팬(13)이 작동됨에 따라 외부의 공기가 흡입되어 히터(5)에 의해 가열된 후 흡입덕트(7)를 통해 회전상태의 드럼(3) 내측으로 강제 유입된다. 드럼(3) 내로 유입된 열풍은 젖은 상태의 건조대상물의 수분을 증발시켜 건조 시킨 다음, 저온 고습의 공기가 되어 린트덕트(8) 및 배기덕트(15)를 차례로 통과하여 외부로 배출된다. As the blower fan 13 is operated, external air is sucked in and heated by the heater 5, and then forcedly introduced into the drum 3 in a rotating state through the suction duct 7. The hot air introduced into the drum 3 is dried by evaporating the moisture of the dry object in a wet state, and then becomes air of low temperature and high humidity, and passes through the lint duct 8 and the exhaust duct 15 in order to be discharged to the outside.

상기와 같이 드럼(3)이 회전하면서 건조를 수행할 때, 상기 드럼(3)의 내면에 완충패드(31, 32, 34)가 부착되어 있으므로, 세탁물에 지퍼 또는 금속 단추 등이 있더라도 소음이 거의 발생하지 않는다. As the drum 3 rotates as described above, the shock absorbing pads 31, 32, and 34 are attached to the inner surface of the drum 3, so that even if the laundry has a zipper or a metal button, the noise is almost no. Does not occur.

이상에서와 같이 본 발명에 따르면, 세탁 장치, 특히 건조기의 드럼 내측에 유연한 재질의 완충패드가 부착되어 있으므로, 세탁물에 부착된 금속물 또는 단단한 물건이 드럼 표면과 부딪혀 소음이 발생하는 것을 억제할 수 있다. As described above, according to the present invention, since a cushioning pad made of a flexible material is attached to the drum of the washing machine, in particular, the dryer, it is possible to suppress the occurrence of noise due to metal or hard objects attached to the laundry hitting the drum surface. have.

또한, 완충패드에 요홈 또는 엠보싱을 형성할 경우, 세탁물과의 접촉 면적을 줄여 소음을 더욱 감소시킴과 더불어, 드럼 내면과 세탁물 간의 공기의 유동 통로가 형성되어 건조 효율이 더욱 증대되는 효과도 얻을 수 있다. In addition, when grooves or embossing are formed on the cushioning pad, the contact area with the laundry is further reduced to reduce noise, and an air flow path between the drum inner surface and the laundry is formed to further increase drying efficiency. have.

Claims (7)

세탁물이 투입되어 수용되는 원통형의 드럼과, 상기 드럼을 회전시키는 구동부를 포함하여 구성된 세탁 장치에 있어서,In the laundry device comprising a cylindrical drum in which laundry is accommodated and a drive unit for rotating the drum, 상기 드럼의 내주면 중 적어도 일부분에 완충패드가 부착된 것을 특징으로 하는 세탁 장치용 드럼.Washing machine drum, characterized in that the buffer pad is attached to at least a portion of the inner peripheral surface of the drum. 제 1항에 있어서, 상기 완충패드는 드럼의 내측면 전면(全面)에 걸쳐 부착된 것을 특징으로 하는 세탁 장치용 드럼.The drum of claim 1, wherein the buffer pad is attached over the entire inner surface of the drum. 제 1항에 있어서, 상기 완충패드는 내열성 천으로 된 것을 특징으로 하는 세탁 장치용 드럼.The drum of claim 1, wherein the buffer pad is made of a heat resistant cloth. 제 1항에 있어서, 상기 완충패드는 내열성의 합성수지로 된 것을 특징으로 하는 세탁 장치용 드럼.The drum of claim 1, wherein the buffer pad is made of a heat resistant synthetic resin. 제 4항에 있어서, 상기 완충패드의 표면에 복수개의 요홈이 형성된 것을 특징으로 하는 세탁 장치용 드럼.The drum of claim 4, wherein a plurality of grooves are formed on a surface of the buffer pad. 제 4항에 있어서, 상기 완충패드의 표면에 복수개의 엠보싱(embossing)이 형성된 것을 특징으로 하는 세탁 장치용 드럼.The drum of claim 4, wherein a plurality of embossings are formed on a surface of the buffer pad. 제 1항 내지 제 6항 중 어느 한 항에 있어서, 상기 세탁 장치는 건조기인 것을 특징으로 하는 세탁 장치용 드럼.The drum according to any one of claims 1 to 6, wherein the laundry machine is a dryer.
KR1020040088270A 2004-11-02 2004-11-02 drum for washing and drying machine KR101137315B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11486073B2 (en) 2019-08-08 2022-11-01 Samsung Electronics Co., Ltd. Front-loading laundry-washing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020085434A (en) * 2001-05-08 2002-11-16 주식회사 엘지이아이 A supporter for washing machine
KR20040011972A (en) * 2002-07-31 2004-02-11 엘지전자 주식회사 Assembling structure of drum washing machine and install mount

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020085434A (en) * 2001-05-08 2002-11-16 주식회사 엘지이아이 A supporter for washing machine
KR20040011972A (en) * 2002-07-31 2004-02-11 엘지전자 주식회사 Assembling structure of drum washing machine and install mount

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11486073B2 (en) 2019-08-08 2022-11-01 Samsung Electronics Co., Ltd. Front-loading laundry-washing apparatus

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