KR20100094773A - Structure having 5 supporting points for drum type washing machine - Google Patents

Structure having 5 supporting points for drum type washing machine Download PDF

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Publication number
KR20100094773A
KR20100094773A KR1020090013918A KR20090013918A KR20100094773A KR 20100094773 A KR20100094773 A KR 20100094773A KR 1020090013918 A KR1020090013918 A KR 1020090013918A KR 20090013918 A KR20090013918 A KR 20090013918A KR 20100094773 A KR20100094773 A KR 20100094773A
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South Korea
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support
washing machine
drum washing
point
support leg
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KR1020090013918A
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Korean (ko)
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KR101022301B1 (en
Inventor
석창성
허용
최정훈
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성균관대학교산학협력단
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Priority to KR1020090013918A priority Critical patent/KR101022301B1/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
    • D06F37/26—Casings; Tubs
    • D06F37/265—Counterweights mounted to the tub; Mountings therefor
    • 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
    • D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/003—Dampers characterised by having pressure absorbing means other than gas, e.g. sponge rubber
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

PURPOSE: A 5-point support structure for a drum washing machine is provided to minimize the vibration and the noise by absorbing the vibration transferred to fourth and fifth support legs. CONSTITUTION: A 5-point support structure for a drum washing machine comprises first and second support legs(20), a third support leg(22), and fourth and fifth support legs(30,32). The first and second support legs are formed on both ends of one corner of a drum washing machine(10). The first and second support legs can have heights controlled. The third support leg is formed on the front center of tile. The fourth and fifth support legs are formed on the same line as the third support leg. The fourth and fifth support legs are installed on both ends of the third support leg.

Description

드럼세탁기용 5점지지 구조{STRUCTURE HAVING 5 SUPPORTING POINTS FOR DRUM TYPE WASHING MACHINE}STRUCTURE HAVING 5 SUPPORTING POINTS FOR DRUM TYPE WASHING MACHINE}

본 발명은 드럼세탁기용 5점지지 구조에 관한 것으로, 더욱 상세하게는 드럼세탁기의 설치시 수평 조절을 위한 받침 다리를 삼각형으로 위치시켜 수평 설치 작업을 용이하게 할 수 있을뿐만 아니라, 작동시 진동 및 소음을 최소화 시킬 수 있는 드럼세탁기용 5점지지 구조에 관한 것이다. The present invention relates to a five-point support structure for a drum washing machine, and more particularly, it is possible to facilitate horizontal installation by positioning the support legs for the horizontal adjustment in the installation of the drum washing machine in a triangle, as well as vibration and It relates to a five point support structure for a drum washing machine that can minimize noise.

일반적으로 종래의 세탁기에 장착된 받침 다리는 세탁기 내부에 설치되어 있는 세탁조가 지면에 대해 수직으로 놓여 있는 일반식 세탁기와 세탁조가 지면에 대해 수평으로 놓여 있는 드럼식 세탁기는 공히 4점지지 구조로 이루어져 있다. 이러한 4점지지 구조는 하중이 균등하게 배분되어 안정적인 지지가 가능하나, 실제로 세탁기에 설치됨에 있어 수평을 맞추기가 매우 어려울 뿐만 아니라, 설치장소 바닥면에 조그만 요철이 있거나, 세탁기 사용기간이 경과함에 따라, 4개중 1개의 받침다리는 바닥면과 유격이 발생되는 경우가 빈번하게 발생된다.In general, the supporting leg mounted on the conventional washing machine is a general washing machine in which a washing tank installed inside the washing machine is placed perpendicular to the ground, and a drum washing machine in which the washing tank is placed horizontally with respect to the ground. . This four-point support structure can be stably supported by evenly distributed loads, but it is very difficult to level in actual installation in the washing machine, and there is a small unevenness on the bottom of the installation place, In other words, one of the four supporting legs frequently generates play with the bottom surface.

따라서, 지속적인 진동을 받는 세탁기의 특성상 상기와 같이 수평을 정확하게 맞추어 주지 않으면 세탁기가 흔들려 이동하는 현상이 발생할 뿐만 아니라, 과 도한 소음이 발생된다.Therefore, the washing machine is not only shaken or moved, but excessive noise is generated if the horizontal vibration is not accurately adjusted as described above.

최근에는 상기와 같은 문제점을 해소하기 위하여 세탁기의 받침 구조를 3점지지 방식으로 한 것이 제안되고 있는 바, 세탁물이 세탁조의 일측으로 치우치게 놓여진 경우 무게의 편심으로 인해 세탁기가 흔들려 전복되는 현상을 방지하고자 바닥면과 일정간격의 이격을 갖는 보조 받침 다리를 추가한 형태이다. 구체적으로, 도 1 에 도시된 바와 같이 3점지지 받침 구조(4,5,6)는 3점으로 지지되는 부분은 바닥면과 접촉되어 지지 되고, 진동시 세탁기가 전복되는 것을 방지하기 위한 2개의 보조 받침 다리(2,3)는 통상의 경우 설치장소의 바닥면에 닿지 않도록 짧게 형성시켜 진동시 흔들리는 쪽으로 기울었을때 받쳐주는 역할만 하여, 사용중 세탁기가 전복되는 것만을 방지할 수 있어 안정적인 지지를 시켜주지 못해 진동의 발생을 억제할 수 없는 문제점이 있다.Recently, in order to solve the above problems, it has been proposed that the support structure of the washing machine is a three-point support method, in order to prevent the washing machine from shaking and overturning due to the eccentricity of the laundry when the laundry is placed to one side of the washing tank. An auxiliary support leg with a spaced distance from the bottom is added. Specifically, as shown in Figure 1, the three-point support base structure (4, 5, 6) is supported by the three-point portion is supported in contact with the bottom surface, two to prevent the washing machine overturning during vibration The auxiliary support legs (2, 3) are usually formed short so as not to touch the bottom surface of the installation place, and only support when tilted to the shaking side during vibration, and can only prevent the washing machine from overturning during use. There is a problem that can not suppress the generation of vibration.

따라서, 본 발명은 상기와 같은 종래의 문제점을 감안하여 창출된 것으로, 그 목적은 드럼세탁기의 설치시 수평 조절을 위한 받침 다리를 삼각형으로 위치시켜 수평 설치 작업을 용이하게 할 수 있을 뿐만 아니라, 작동시 진동 및 소음을 최소화 시킬 수 있는 드럼세탁기용 5점지지 구조를 제공함에 있다.Therefore, the present invention has been made in view of the above-mentioned conventional problems, and its object is not only to facilitate the horizontal installation work by positioning the support legs for the horizontal adjustment in the installation of the drum washing machine in a triangle, To provide a five-point support structure for the drum washing machine that can minimize the vibration and noise during the.

상기와 같은 목적으로 달성하기 위하여, 본 발명의 드럼세탁기용 5점지지 구조는 드럼세탁기의 높낮이 조절이 가능하도록 일측의 모서리 양단측에 제 1, 제 2 받침다리부가 형성되고, 타일측의 전면 중앙에 제 3 받침다리부가 3점지지되게 형성되고, 상기 제 3 받침다리부의 동일선상의 양단에 높낮이 조절용 제 4, 제 5 받침다리부가 형성되게 구성된다.In order to achieve the above object, the five-point support structure for the drum washing machine of the present invention, the first and second supporting legs are formed on both sides of the corners of one side to enable the height adjustment of the drum washing machine, the front center of the tile side The third supporting leg portion is formed so as to support three points, and the fourth and fifth supporting leg portions for height adjustment are formed at both ends of the same line of the third supporting leg portion.

상기 높낮이 조절용 제 4, 제 5 받침다리부는 캡부상에 코일스프링이 끼워져 있으며, 코일스프링의 일단부와 맞닿음되어 완충되는 받침편을 갖는 바닥 고정구가 형성된다.The fourth and fifth support leg portions for height adjustment are provided with a coil spring fitted on the cap portion, and a bottom fixture having a support piece that abuts and cushions one end of the coil spring.

상기 높낮이 조절용 제 4, 제 5 받침다리부는 캡부상에 공기를 밀폐시켜 완충되도록 끼워져 고정되는 받침편을 갖는 바닥 고정구로 형성된다.The fourth and fifth support leg portions for height adjustment are formed of a bottom fixture having a support piece which is fitted and fixed to seal the air on the cap portion to cushion the air.

상기 높낮이 조절용 제 4, 제 5 받침다리부는 캡부상에 공기를 밀폐시켜 완충되도록 끼워져 고정되는 받침편을 갖는 바닥 고정구로 형성된다. The fourth and fifth support leg portions for height adjustment are formed of a bottom fixture having a support piece which is fitted and fixed to seal the air on the cap portion to cushion the air.

상기 고정구의 받침편상에 유로가 천공되며, 상기 스프링에 의해 완충되는 받침편이 끼워진 캡부의 일단부가 차단판에 의해 폐쇄되며 상기 캡부내부에 오일이 충전되게 형성된다.A flow path is perforated on the support piece of the fixture, and one end of the cap portion, into which the support piece is buffered by the spring, is closed by a blocking plate, and oil is filled in the cap portion.

상기 높낮이 조절용 제 4, 제 5 받침다리부는, 길이방향의 일측에 장공부를 갖는 고정 지지부가 형성되고, 상기 고정 지지부상에 지지편을 갖는 고정구가 끼워지며, 상기 장공부를 따라 이동되는 고정볼트부가 지지편에 두께방향으로 조임가능하게 형성된다.The fourth and fifth support legs for height adjustment, the fixed support having a long hole on one side in the longitudinal direction is formed, the fastener having a support piece on the fixed support is fitted, the fixing bolt is moved along the long hole The additional support piece is formed to be tightenable in the thickness direction.

본 발명의 청구항 1에 기재된 구성에 의하면, 드럼세탁기의 설치시 수평 조절을 위한 받침 다리를 삼각형으로 위치시켜 수평 설치 작업을 용이하게 할 수 있고, 드럼세탁기의 작동시 진동을 최소화 시켜 수명을 연장시킬 수 있을 뿐만 아니라, 소음을 최소화 시킬 수 있는 효과가 있다.According to the configuration of claim 1 of the present invention, when the drum washing machine is installed, the supporting legs for horizontal adjustment can be positioned in a triangle to facilitate horizontal installation, and the vibration of the drum washing machine can be minimized to extend the life. Not only can it minimize the noise.

본 발명의 청구항 2 및 청구항 3에 기재된 구성에 의하면, 제 4, 제 5의 받침다리부로 전달되는 진동을 스프링 또는 공기를 밀폐시켜 완충시키주므로 드럼세탁기의 진동 등을 줄일 수 있는 효과가 있다.According to the configurations of claims 2 and 3 of the present invention, the vibrations transmitted to the fourth and fifth support leg portions are sealed by cushioning the spring or air, thereby reducing the vibration of the drum washing machine.

본 발명의 청구항 4에 기재된 구성에 의하면, 제 4, 제 5의 받침다리부로 전달되는 진동을 스프링 및 오일을 이용해 완충시키므로 보다 안정적으로 진동을 줄 수 있는 효과가 있다.According to the structure of Claim 4 of this invention, since the vibration transmitted to the 4th, 5th support leg part is buffered using a spring and oil, there exists an effect which can give a vibration more stably.

본 발명의 청구항 5에 기재된 구성에 의하면, 고정볼트부 및 고정 지지부에 장공부를 형성시켜 제 4, 제 5 받침다리부의 높낮이를 간단에 조절 할 수 있는 효과가 있다.According to the configuration of claim 5 of the present invention, there is an effect that can easily adjust the height of the fourth and fifth supporting legs by forming a long hole in the fixed bolt portion and the fixed support portion.

상기와 같이 구성된 본 발명의 드럼세탁기용 5점지지 구조를 첨부된 도면을 참조하여 아래와 같이 구체적으로 설명한다.With reference to the accompanying drawings, a five point support structure for a drum washing machine of the present invention configured as described above will be described in detail below.

도 2 는 본 발명의 드럼세탁기용 5점지지 구조를 나타내는 도면이고, 도 3 은 도 2 의 저면도이고, 도 4 는 본 발명의 드럼세탁기용 5점지지 구조의 제 4, 제 5 받침다리의 실시예를 나타내는 도면이고, 도 5 는 본 발명의 드럼세탁기용 5점지지 구조의 제1,제2,제3받침다리를 나타내는 도면이고, 도 6은 본 발명의 제 4, 제 5 받침다리를 나타내는 도면이다.Figure 2 is a view showing a five-point support structure for the drum washing machine of the present invention, Figure 3 is a bottom view of Figure 2, Figure 4 is a fourth, fifth support legs of the five-point support structure for the drum washing machine of the present invention 5 is a view showing an embodiment, Figure 5 is a view showing the first, second and third support legs of the five-point support structure for the drum washing machine of the present invention, Figure 6 is a view showing the fourth, fifth support legs of the present invention It is a figure which shows.

본 발명의 드럼세탁기용 5점지지 구조는 도 2 및 도 3 에 도시된 바와 같이, 드럼세탁기(10)의 하면에 설치 바닥면과 맞닿는 부위에 일측으로 후면측 모서리 양단부에 제 1 받침다리부(20)와 제 2 받침다리부(25)가 형성된다.As shown in FIGS. 2 and 3, the 5-point supporting structure for the drum washing machine according to the present invention includes a first supporting leg part at both ends of the rear side edge thereof on one side of the drum washing machine 10. 20 and the second supporting leg 25 is formed.

상기 드럼세탁기(10)의 하면에 형성된 제 1 받침다리부(20) 및 제 2 받침다리부(25)가 형성된 타일측인 전면측 중앙에는 3점지지의 삼각형태로 지지해 주는 제 3 받침다리부(22)가 형성된다.A third support leg supporting a triangular shape of a three-point support in the center of the front side of the tile side on which the first support leg 20 and the second support leg 25 formed on the bottom surface of the drum washing machine 10 are formed. The part 22 is formed.

이와 같이 형성된 본 발명의 3점지지구조는 드럼세탁기(10)의 하면에 형성된 제 1 받침다리부(20) 및 제 2 받침다리부(25)와 제 3 받침다리부(22)가 설치 바닥면과 맞닿되면서 안착될시에 드럼세탁기(10)의 무게를 안정적으로 배분시켜 고정시킬 수 있는 구조를 가지고 있다.In the three-point support structure of the present invention formed as described above, the first support leg 20 and the second support leg 25 and the third support leg 22 formed on the bottom surface of the drum washing machine 10 are installed on the bottom surface. It has a structure that can be fixed by stably distributing the weight of the drum washing machine 10 when it is seated while contacting.

상기와 같이 구성된 본 발명의 3점지지 구조에 더하여, 드럼세탁기(10)의 제 3 받침다리부(22)와 같은 선상에는 드럼세탁기(10)의 작동시 흔들림에 의한 진동을 잡아 줄 수 있는 제 4 받침다리부(30) 및 제 5 받침다리부(32)가 양측에 위치되게 형성된다.In addition to the three-point support structure of the present invention configured as described above, on the same line as the third support leg 22 of the drum washing machine 10, the agent capable of catching vibration caused by shaking during operation of the drum washing machine 10. 4 support leg portion 30 and the fifth support leg portion 32 is formed to be located on both sides.

상기 드럼세탁기(10)기의 하부측에 형성된 제 1 받침다리부(20) 및 제 2 받침다리부(25)와 제 3 받침다리부(22)는 도 5 에 도시된 바와 같이 일반적으로 사용되는 높낮이 조절장치로 바닥에 고정되는 바닥고정구(26)를 회전시키면 상기 나사부(27)가 동시에 회전되면서 높낮이가 쉽게 조절된다.The first support leg 20, the second support leg 25 and the third support leg 22 formed on the lower side of the drum washing machine 10 is generally used as shown in FIG. Rotating the bottom fixture 26 fixed to the floor by the height adjustment device while the screw portion 27 is rotated at the same time is easily adjusted.

상기와 같이 바닥고정구(26)를 이용해 제 1 받침다리부(20) 및 제 2 받침다리부(25)와 제 3 받침다리부(22)의 3점지지 위치를 맞춰 고정시키면 드럼세탁기(10)의 수평상태의 고정위치를 쉽게 맞출 수 있다.As described above, by fixing the three support positions of the first support leg portion 20, the second support leg portion 25 and the third support leg portion 22 by using the bottom fixture 26 drum washing machine 10 The fixed position of the horizontal position can be easily adjusted.

이와 같이, 드럼세탁기(10)의 3점지지 형태로 형성된 제 1 받침다리부(20) 및 제 2 받침다리부(22)를 이용해 고정 위치에 고정시킨 후, 제 2 받침다리부(22)측의 같은 선상에 형성된 제 4 받침다리부(30) 및 제 5 받침다리부(32)를 바닥의 설치면에 맞닿게 고정시킨다.In this way, after fixing to the fixed position using the first support leg 20 and the second support leg 22 formed in the three-point support form of the drum washing machine 10, the second support leg 22 side The fourth supporting leg portion 30 and the fifth supporting leg portion 32 formed on the same line of the abutment are fixed to the installation surface of the floor.

상기와 같이 형성된 본 발명의 제 4 받침다리부(30) 및 제 5 받침다리부(32)는 1차적으로 드럼세탁기(10)를 설치바닥면에 고정시키고 있는 제 1 받침다리부(20) 및 제 2 받침다리부(25)와 제 3 받침다리부(22)의 3점지지 구조에 2점지지를 더해 5점지지형태로 드럼세탁기(10)의 진동 등을 효율적으로 흡수시키고, 고정력을 높이도록 완충력을 가지고 있다.The fourth supporting leg portion 30 and the fifth supporting leg portion 32 of the present invention formed as described above are primarily provided with a first supporting leg portion 20 for fixing the drum washing machine 10 to the installation bottom surface. By adding two-point support to the three-point support structure of the second support leg 25 and the third support leg 22, the vibration of the drum washing machine 10 is efficiently absorbed in a five-point support form, and the fixing force is increased. It has a cushioning force so that

따라서, 상기와 같이 진동 등을 흡수시키기 위해 제 4 받침다리부(30) 및 제 5 받침다리부(32)는 도 4에 도시된 (a)부분과 같이 댐핑 기능을 갖는 완충 구조로, 캡부(31)상에 코일스프링(50)이 끼워져 있고, 코일스프링(50)의 일단부와 맞닿음되어 완충되는 받침편(34)을 갖는 바닥 고정구(33)로 형성시키고 있다.Therefore, in order to absorb the vibration and the like as described above, the fourth supporting leg part 30 and the fifth supporting leg part 32 are buffer structures having a damping function as shown in part (a) of FIG. A coil spring 50 is fitted on 31 and formed of a bottom fixture 33 having a support piece 34 which abuts on one end of the coil spring 50 and is buffered.

상기 드럼세탁기(10)의 하면에 형성된 제 4 받침다리부(30) 및 제 5 받침다리부(32)측으로 진동이 발생되면, 상기 캡부(31)상의 내측에 형성되어 있는 코일스프링(50)이 바닥고정구(33)와 일체로 형성된 받침편(34)에 눌려 진동이 흡수된다.When vibration occurs in the fourth supporting leg portion 30 and the fifth supporting leg portion 32 formed on the lower surface of the drum washing machine 10, the coil spring 50 formed on the inner side of the cap portion 31 is The vibration is absorbed by the support piece 34 formed integrally with the bottom fixture 33.

이와 같이 드럼세탁기(10)의 완충이 흡수되면 드럼세탁기(10)의 세탁조가 회전되면서 흔들려도 진동 등이 소멸되므로 고정위치를 벗어나지 않는다.As such, when the buffer of the drum washing machine 10 is absorbed, even if the washing tank of the drum washing machine 10 rotates, vibrations and the like are extinguished so that the drum washing machine 10 does not depart from the fixed position.

또한, 다른 댐핑 기능을 갖는 완충 구조로 상기 도 4에 도시된 (b) 부분과 같이, 높낮이 조절용 제 4, 제 5 받침다리부(30,32)는 캡부(31)상에 공기를 밀폐시켜 완충되도록 끼워져 고정되는 받침편(34)을 갖는 바닥 고정구(33)로 형성키고 있다.In addition, as the buffer structure having another damping function, as shown in the portion (b) of FIG. 4, the fourth and fifth support legs 30 and 32 for height adjustment are sealed by sealing the air on the cap 31. It is formed by the bottom fixture 33 which has the support piece 34 inserted and fixed as much as possible.

이와 같이 캡부(31)의 상에 공기를 밀폐시켜 공기압을 이용하므로 보다 안정적으로 드럼세탁기(10) 등에서 발생되는 진동을 흡수시킬 수 있다.As such, since air is used to seal the air on the cap 31, the vibration generated by the drum washing machine 10 or the like can be more stably absorbed.

또한, 또다른 댐핑 기능을 갖는 완충 구조로 도 4 에 도시된 (c) 부분과 같이, 상기 고정구(33)의 받침편(34)상에 유로(52)를 천공시키고 있으며, 상기 코일스프링(50)에 의해 완충되는 받침편(34)이 끼워진 캡부(31)의 일단부가 차단판(55)에 의해 폐쇄시키고, 상기 캡부(31)내부에 오일을 충전시키고 있다.In addition, as a buffer structure having another damping function, as shown in part (c) of FIG. 4, the flow path 52 is perforated on the support piece 34 of the fastener 33, and the coil spring 50 One end of the cap portion 31, into which the support piece 34, which is cushioned by the < RTI ID = 0.0 >), < / RTI >

이와 같이 오일(70) 및 코일스프링(50)을 이용해 제 4 받침다리부(30) 및 제 5 받침다리부(32)를 완충시키므로 강한 진동에도 견딜 수 있다.As such, the fourth support leg part 30 and the fifth support leg part 32 are buffered by using the oil 70 and the coil spring 50, and thus, they can withstand strong vibrations.

또한, 본 발명의 제 4 받침다리부(30) 및 제 5 받침다리부(32)의 완충 구조 는 여러형태로 변형시켜 사용 할 수 있다.In addition, the buffer structure of the 4th leg part 30 and the 5th leg part 32 of this invention can be used in various forms.

본 발명은 상기와 같이 댐핑 기능을 갖는 완충 구조를 갖고 있는 제 4 받침다리부(30) 및 제 5 받침다리부(32)의 구조를 형성시켜 드럼세탁기(10)의 진동을 최대한 흡수시킬 수 있다.According to the present invention, the vibration of the drum washing machine 10 can be absorbed to the maximum by forming the structures of the fourth supporting leg part 30 and the fifth supporting leg part 32 having a buffer structure having a damping function as described above. .

본 발명과 같이 제 4 받침다리부(30) 및 제 5 받침다리부(32)와 같이 댐핑 기능을 갖도록 하여도 좋으나 도 6에 도시된 바와 같이, 높낮이 조절용 제 4, 제 5 받침다리부(30,32)를, 길이방향의 일측에 장공부(38)를 갖는 고정 지지부(39)를 형성시키고, 상기 고정 지지부(39)상에 지지편(36)을 갖는 고정구(33)를 끼워고정시키며, 상기 장공부(38)를 따라 이동되는 고정볼트부(40)가 지지편(36)에 두께방향으로 조임가능하게 끼워 고정된다.As in the present invention, a damping function may be provided, such as the fourth supporting leg part 30 and the fifth supporting leg part 32, but as shown in FIG. 6, the fourth and fifth supporting leg parts 30 for height adjustment are provided. , 32, to form a fixed support 39 having a long hole 38 on one side in the longitudinal direction, and to fasten the fastener 33 having a support piece 36 on the fixed support 39, The fixing bolt portion 40 moving along the long hole 38 is fixed to the support piece 36 to be tightened in the thickness direction.

이와 같이, 고정구(33)를 설치면에 고정시키고 상기 고정구(33)와 일체로 형성된 지지편(36)이 고정 지지부(39)의 길이방향으로 장공부(38)를 따라 이동되면, 고정볼트부(39)를 지지편(36)의 지름방향인 두께방향으로 회전시켜 조여주면 고정 지지부(40)는 설치면에 고정구(33)가 맞닿음되어 높낮이 조절이 된 상태로 지지고정된다.As such, when the fixing piece 33 is fixed to the installation surface and the support piece 36 formed integrally with the fixing piece 33 is moved along the long hole 38 in the longitudinal direction of the fixing support part 39, the fixing bolt part When the 39 is rotated in the thickness direction of the support piece 36 in the radial direction and tightened, the fixed support part 40 is fixed to the support surface in a state where the height of the height adjustment is made by contacting the fastener 33 to the installation surface.

이와 같이 댐핑 기능이 없이 고정시켜주어 드럼세탁기(10)를 설치면과 밀착시켜주기만 하여도 진동 및 흔들림을 현저하게 줄일 수 있다.In this way, the vibration and shaking can be significantly reduced by only fixing the drum washing machine 10 to the installation surface without the damping function.

도 1 은 종래의 세탁기용 3 점지지 구조를 나타내는 도면.1 is a view showing a three point support structure for a conventional washing machine.

도 2 는 본 발명의 드럼세탁기용 5점지지 구조를 나타내는 도면.2 is a view showing a five-point support structure for a drum washing machine of the present invention.

도 3 은 도 2 의 저면도.3 is a bottom view of FIG. 2.

도 4 는 본 발명의 드럼세탁기용 5점지지 구조의 제 4, 제 5 받침다리부의 실시예를 나타내는 도면.4 is a view showing an embodiment of the fourth and fifth supporting legs of the five-point support structure for the drum washing machine of the present invention.

도 5 는 본 발명의 드럼세탁기용 5점지지 구조의 제1,제2,제3받침다리부를 나타내는 도면.5 is a view showing the first, second and third supporting legs of the five-point support structure for the drum washing machine of the present invention.

도 6은 본 발명의 제 4, 제 5 받침다리부를 나타내는 도면.FIG. 6 is a view showing fourth and fifth supporting legs of the present invention; FIG.

-도면의 주요부분에 대한 간단한 부호의 설명-Description of simple symbols for the main parts of the drawings

10: 드럼세탁기 20: 제 1 받침다리부10: drum washing machine 20: first support leg

22: 제 3 받침다리부 25: 제 1 받침다리부 22: 3rd leg part 25: 1st leg part

30: 제 4 받침다리부 31: 캡부 30: fourth leg portion 31: cap portion

32: 제 5 받침다리부 33: 바닥 고정구 32: fifth leg portion 33: the bottom fixture

34: 받침편 36: 지지편 34: base 36: support

38: 장공부 39: 고정 지지부 38: long hole 39: fixed support

40: 고정볼트부 52: 유로 40: fixing bolt portion 52: flow path

50: 코일스프링 70: 오일50: coil spring 70: oil

Claims (5)

드럼세탁기(10)에 높낮이 조절되도록 일측의 모서리 양단측에 제 1, 제 2 받침 다리부(20,25)가 형성되고, 타일측의 전면 중앙에 제 3 받침다리부(22)가 3점지지되게 형성되고, 상기 제 3 받침다리부(22)의 동일선상의 양단에 높낮이 조절용 제 4, 제 5 받침다리부(30,32)가 형성됨을 특징으로 하는 드럼세탁기용 5점지지 구조.The first and second support leg portions 20 and 25 are formed at both ends of one side edge of the drum washing machine 10 so that the height is adjusted, and the third support leg portion 22 is supported at the front center of the tile side. It is formed so as to, the five-point support structure for a drum washing machine, characterized in that the fourth and fifth support leg portions 30 and 32 for height adjustment are formed at both ends of the same line of the third support leg portion (22). 제 1 항에 있어서, 상기 높낮이 조절용 제 4, 제 5 받침다리부(30,32)는 캡부(31)상에 코일스프링(50)이 끼워져 있으며, 코일스프링(50)의 일단부와 맞닿음되어 완충되는 받침편(34)을 갖는 바닥 고정구(33)로 형성된 것을 특징으로 하는 드럼세탁기용 5점지지 구조.According to claim 1, wherein the fourth and fifth support legs 30, 32 for height adjustment are fitted with a coil spring 50 on the cap portion 31, the one end of the coil spring 50 is in contact with A five point support structure for a drum washing machine, characterized in that it is formed of a bottom fixture (33) having a supporting piece (34) to be buffered. 제 1 항에 있어서, 상기 높낮이 조절용 제 4, 제 5 받침다리부(30,32)는 캡부(31)상에 공기(60)를 밀폐시켜 완충되도록 끼워져 고정되는 받침편(34)을 갖는 바닥 고정구(33)로 형성된 것을 특징으로 하는 드럼세탁기용 5점지지 구조. The bottom fixture according to claim 1, wherein the height adjusting fourth and fifth support leg parts (30, 32) have a support piece (34) which is inserted and fixed to seal and seal the air (60) on the cap part (31). 5-point support structure for a drum washing machine, characterized in that formed by (33). 제 2 항에 있어서, 상기 고정구(33)의 받침편(34)상에 유로(52)가 천공되며, 상기 스프링(50)에 의해 완충되는 받침편(34)이 끼워진 캡부(31)의 일단부가 차단판(55)에 의해 폐쇄되며 상기 캡부(31)내부에 오일(70)이 충전된 것을 특징으로 하 는 드럼세탁기용 5점지지 구조.3. The end portion of the cap portion 31 according to claim 2, wherein a flow path 52 is drilled on the support piece 34 of the fastener 33, and the support piece 34, which is cushioned by the spring 50, is fitted. A five point support structure for a drum washing machine, which is closed by a blocking plate (55) and filled with an oil (70) inside the cap part (31). 제 1 항에 있어서, 상기 높낮이 조절용 제 4, 제 5 받침다리부(30,32)는, 길이방향의 일측에 장공부(38)를 갖는 고정 지지부(39)가 형성되고, 상기 고정 지지부(39)상에 지지편(36)을 갖는 고정구(33)가 끼워지며, 상기 장공부(38)를 따라 이동되는 고정볼트부(39)가 지지편(36)에 두께방향으로 조임가능하게 형성된 것을 특징으로 하는 드럼세탁기용 5점지지 구조.According to claim 1, wherein the height adjustment fourth and fifth support leg portion (30, 32), a fixed support portion 39 having a long hole 38 on one side in the longitudinal direction is formed, the fixed support portion 39 Fastener 33 having a support piece 36 is fitted on the support member 36, and the fixing bolt part 39 moving along the long hole 38 is formed to be fastened to the support piece 36 in a thickness direction. 5-point supporting structure for drum washing machine.
KR1020090013918A 2009-02-19 2009-02-19 Structure having 5 supporting points for drum type washing machine KR101022301B1 (en)

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CN108411576A (en) * 2018-04-10 2018-08-17 青岛海尔洗衣机有限公司 A kind of device for clothing processing
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WO2020252860A1 (en) * 2019-06-19 2020-12-24 无锡小天鹅电器有限公司 Leg apparatus and mechanical device

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