KR19980024352U - Suspension of washing machine - Google Patents

Suspension of washing machine Download PDF

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Publication number
KR19980024352U
KR19980024352U KR2019960037741U KR19960037741U KR19980024352U KR 19980024352 U KR19980024352 U KR 19980024352U KR 2019960037741 U KR2019960037741 U KR 2019960037741U KR 19960037741 U KR19960037741 U KR 19960037741U KR 19980024352 U KR19980024352 U KR 19980024352U
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KR
South Korea
Prior art keywords
washing machine
housing
main body
suspension
hook rod
Prior art date
Application number
KR2019960037741U
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Korean (ko)
Inventor
오세태
Original Assignee
배순훈
대우전자 주식회사
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR2019960037741U priority Critical patent/KR19980024352U/en
Publication of KR19980024352U publication Critical patent/KR19980024352U/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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/24—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 vertical axis
    • D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • 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
    • F16F2238/00—Type of springs or dampers
    • F16F2238/02—Springs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 고안은 세탁기의 상부에서부터 저수조 하단부를 연계하여 저수조의 흔들림을 흡수하는 현가장치에 관한 것으로서, 특히 본체 적소로 미리 하우징 형상이 마련되어 별도의 하우징 제작이 불필요케 함으로써 원가 절감 효과를 유발한 세탁기의 현가장치에 관한 것이다.The present invention relates to a suspension device that absorbs the shake of the water tank by connecting the lower part of the water tank from the upper part of the washing machine. In particular, the suspension shape of the washing machine that induces a cost saving effect by eliminating the need for a separate housing by providing a housing shape in advance of the main body Relates to a device.

본 고안은 특히, 세탁기의 본체 상단 모서리부를 절곡 형성시킨 관통공이 형성된 하우징을 수개 형성하고, 상기 하우징의 관통공으로 끝단부에 탄성스프링을 내재하며, 상기 관통공으로 끼워져 상부면으로 차폐막이 설치된 걸이봉과, 이 걸이봉이 지지되기 위한 지지편이 삽입되어 저수조의 일측면에 형성된 걸이편에 고정.설치된 특징이 있다.In particular, the present invention forms a housing having a plurality of through-holes formed by bending the upper edge of the main body of the washing machine, and includes a hook rod having an elastic spring embedded in an end portion thereof through the through-hole of the housing, and inserted into the through-hole to provide a shielding film at an upper surface thereof. A support piece for supporting the hook rod is inserted and fixed to the hook piece formed on one side of the reservoir.

Description

세탁기의 현가장치Suspension of washing machine

본 고안은 세탁기의 상부에서부터 저수조 하단부를 연계하여 저수조의 흔들림을 흡수하는 현가장치에 관한 것으로서, 특히 본체 적소로 미리 하우징 형상이 마련되어 별도의 하우징 제작이 불필요케 함으로써 원가 절감 효과를 유발한 세탁기의 현가장치에 관한 것이다.The present invention relates to a suspension device that absorbs the shake of the water tank by connecting the lower part of the water tank from the upper part of the washing machine. In particular, the suspension shape of the washing machine that induces a cost saving effect by eliminating the need for a separate housing by providing a housing shape in advance of the main body Relates to a device.

일반적으로 세탁기는 급수, 세탁, 헹금, 배수 및 탈수행정이 미리 설정된 므로그램에 의해 순차적으로 수행되어 세탁물을 세탁토록 한 것으로, 이러한 세탁기는 도 1에서와 같이, 사각함체 형상의 본체(10) 내에 세탁수가 담수되는 저수조(20)가 구비되고, 이 저수조(20)내에는 세탁조(30)가 구비되며, 상기 세탁조(30) 내부 하단부에는 저수조(20) 하단에 마련된 구동부(40)에 의해 회전되는 펄세이터(50)가 구비된다.In general, the washing machine is a water supply, washing, rinsing, drainage and dehydration stroke is set in advance, so that the laundry is sequentially performed by a gram, such a washing machine, as shown in Figure 1, in the box-shaped body 10 The reservoir 20 is provided with fresh water, and the washing tank 20 is provided in the reservoir 20. The lower end of the washing tank 30 is rotated by the driving unit 40 provided at the bottom of the reservoir 20. The pulsator 50 is provided.

이와같은 세탁기는 특히, 저수조(20)의 진동을 흡수하기 위한 현가장치(60)가 세탁기 본체(10) 상부와 저수조(20)에 결합되어 세탁조의 회전동작시 저수조의 흔들림과 진동소음을 흡수하게 된다.Such a washing machine, in particular, the suspension device 60 for absorbing the vibration of the reservoir 20 is coupled to the upper portion of the washing machine body 10 and the reservoir 20 to absorb the shaking and vibration noise of the reservoir during the rotation operation of the washing tank. do.

이러한 현가장치(60)의 결합중 먼저, 본체와의 결함구조는 도 2에서와 같이, 본체(10) 상단모서리를 절곡시켜 고정공이 형성된 고정편(11)을 수개 형성하고, 상기 고정편(11)의 고정공으로 걸이봉(62)을 지지하기 위한 지지편(61)이 삽이되어 본체(10)의 고정편(11)에 얹혀지고, 상기 지지편(61)에 형성된 관통공에 걸이봉(62)이 끼워질 때 상기 걸이붕(62)의 상부 걸림구(62a)가 지지편(61)상에 회동자재 되게 고정되며, 걸이봉(62)의 일측이 본체(10)에 결합된다.During the coupling of the suspension device 60, the defect structure with the main body first forms a plurality of fixing pieces 11 having fixing holes formed by bending the upper edges of the main body 10, as shown in FIG. The support piece 61 for supporting the hook rod 62 as a fixing hole of the main body 10 is inserted into the fixing piece 11 of the main body 10, and the hook rod is formed in the through hole formed in the support piece 61. When the 62 is fitted, the upper locking hole 62a of the hanger 62 is fixed to the support piece 61 to be rotated, and one side of the hook rod 62 is coupled to the main body 10.

이어, 걸이봉(62)과 저수조(20)와의 결합구조는 상기 걸이봉(62)의 끝단부가 탄성스프링(63)을 내재하며 상면으로 관통공을 구비한 하우징(64)내부로 끼워져 차폐막(65)을 부착하고, 상기 하우징(64) 상부로는 저수조(20)의 일측면에 고착된 걸이편(21)이 구비된다.Subsequently, in the coupling structure of the hook rod 62 and the water storage tank 20, the end of the hook rod 62 has an elastic spring 63 embedded therein and is inserted into the housing 64 having a through hole at an upper surface thereof to form a shielding membrane 65. ) Is attached, and a hook piece 21 fixed to one side of the reservoir 20 is provided above the housing 64.

그리하여, 세탁조(30)로부터 발생된 진동이 저수조(20)로 전달될 때 이를 완충케 하는 걸이봉(62)이 하우징(64) 내부의 탄성스프링(63)의 압축 탄성력 및 공기압축으로 인해 저수조가 받은 진동을 감쇠시킨다.Thus, when the vibration generated from the washing tub 30 is transferred to the reservoir 20, the hook rod 62 buffers the reservoir due to the compression elastic force and the air compression of the elastic spring 63 inside the housing 64. Attenuate the vibration received.

그러나, 상기한 현가장치는 저수조가 받은 진동을 실질적으로 흡수하는 탄성수단 즉, 내부에 탄성스프링을 내재한 하우징을 별개로 제작함으로 이에따른 부품수의 가중으로 원가상승을 초래하는 문제점이 있었다.However, the suspension device has a problem that the cost increase due to the weighting of the number of parts by separately manufacturing the elastic means that absorbs the vibration received by the reservoir tank, that is, the housing having the elastic spring inside.

본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 본체 적소로 미리 하우징 형상이 마련되어 별도의 하우징이 불필요케 함으로써 원가 절감 효과를 유발시킨 세탁기의 현가장치를 제공함에 있다.The present invention has been made to solve the above problems, it is to provide a suspension device of the washing machine that caused a cost saving effect by having a housing shape in advance in the main body to eliminate the need for a separate housing.

도 1은 일반적인 세탁기의 종단면도,1 is a longitudinal sectional view of a typical washing machine,

도 2는 종래 세탁기의 현가장치를 발췌도시한 단면도,2 is a cross-sectional view showing an extract of the suspension of the conventional washing machine;

도 3은 본 고안 세탁기의 현가장치를 발췌도시한 단면도,3 is a cross-sectional view showing an extract of the suspension device of the present invention,

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

60' - 현가장치,61 - 지지편,60 '-suspension, 61-support,

62 - 걸이봉,63 - 탄성스프링,62-hanger rod, 63-elastic spring,

64 - 하우징.64-housing.

상기의 목적을 달성하기 위한 본 고안은 세탁기의 본체 상단 모서리부를 를 절곡 형성시킨 관통공이 형성된 하우징을 수개 형성하고, 상기 하우징의 관통공으로 끝단부에 탄성스프링을 내재하며, 상기 관통공으로 끼워져 상부면으로 차폐막이 설치된 걸이봉과, 이 걸이봉이 지지되기 위한 지지편이 삽입되어 저수조의 일측면에 형성된 걸이편에 고정.설치된 특징이 있다.The present invention for achieving the above object is to form a plurality of housings formed through holes formed by bending the upper edge of the main body of the washing machine, and the elastic spring is embedded in the end portion through the through holes of the housing, and inserted into the through holes to the upper surface The hook rod provided with the shielding film, and a support piece for supporting the hook rod are inserted and fixed to the hook piece formed on one side of the reservoir.

이하, 본 고안의 바람직한 일 실시예를 첨부된 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 고안 세탁기의 현가장치를 발췌도시한 단면도로서, 종래기술과 동일 기술요소는 동일부호로써 설명한다.3 is a cross-sectional view showing an extract of the suspension device of the present invention, the same technical elements as the prior art will be described with the same reference numerals.

본 고안 현가장치(60')에 있어 먼저, 본체(10)와의 결합은 세탁기의 본체(10) 상단(프레임) 모서리에 각각이 수개의 하우징(64)을 내향 절곡하며, 하우징(64) 저부로 관통공을 형성한다.In the present invention suspension (60 '), first, the coupling with the main body 10 is bent inwardly several housings 64 at the top (frame) corner of the main body 10 of the washing machine, and to the bottom of the housing 64 Form through holes.

상기 하우징(64)의 관통공으로 끝단부에 소정의 탄성력을 갖는 탄성스프링(63)이 내재된 걸이봉(62)이 끼워져 설치됨과 아울러, 하우징(64)의 상부면으로 차폐막(65)이 구비된다.The hook rod 62 having the elastic spring 63 having a predetermined elastic force is inserted into the through hole of the housing 64, and the shielding film 65 is provided on the upper surface of the housing 64. .

그리고, 걸이봉(62)과 저수조(20)와의 결합구조는 저수조(20)의 하단 외주면으로 수개의 걸이편(21)을 형성하고 상기 걸이편(21)에 걸이봉(62)이 결합된다.In addition, the coupling structure of the hook rod 62 and the reservoir 20 forms a plurality of hook pieces 21 on the lower circumferential surface of the reservoir 20, and the hook rod 62 is coupled to the hook piece 21.

상기 걸이편(21)의 하부로 반구형상의 부싱재인 지지편(61)이 끼워지며, 이 지지편(61) 중앙으로 걸이봉(62)이 결합되는 관통공이 형성된다. 아울러, 구형상의 걸림구(62a)로 고정케 된다.The support piece 61, which is a hemispherical bushing material, is inserted into the lower portion of the hook piece 21, and a through hole is formed in the center of the support piece 61 to which the hook rod 62 is coupled. In addition, it is fixed by a spherical locking end (62a).

상기와 같은 구성의 현가장치(60')는 먼저 세탁기의 몸체(10)를 구성하는 본체(10) 상단부의 하우징(64)으로 탄성스프링(63)이 내재된 걸이봉(62)을 끼우며, 걸이봉(62)이 하단부를 저수조(20)의 걸이편(21)에 결합하고 지지편(61) 및 걸림구(62a)로써 견고히 고정됨으로써 특히, 상단부가 프레임을 절곡형성된 곳에 걸이봉(62)이 설치됨에 따라 이탈될 우려가 없다.Suspension device (60 ') of the configuration as described above inserts the hook rod 62 in which the elastic spring 63 is embedded into the housing 64 of the upper end of the main body 10 constituting the body 10 of the washing machine, The hook rod 62 is coupled to the hook piece 21 of the water tank 20 by the hook rod 62 and is firmly fixed to the support piece 61 and the locking hole 62a. In particular, the hook rod 62 is formed at the upper end of the frame bent. There is no fear of leaving as it is installed.

이와같은 현가장치(60')는 세탁기의 상부에서부터 저수조(20)의 하단 외주면으로 설치된 후, 소망하는 세탁기의 동작상태가 진행되면 저수조가 심하게 요동칠 때 걸이봉(62)으로 그 흔들림이 전달되고 전달된 흔들림은 본체(10)의 상단부(프레임)에 설치된 탄성수단의 탄력으로 저수조(20)의 흔들림을 흡수하게 되는 통상의 작용과 동일케 된다.The suspension device 60 'is installed from the upper part of the washing machine to the lower outer circumferential surface of the water tank 20, and when the desired state of the washing machine is operated, the shake is transmitted to the hook rod 62 when the water tank is vibrated severely. The transmitted shake is the same as the normal action of absorbing the shake of the reservoir 20 by the elastic means of the elastic means installed on the upper end (frame) of the main body 10.

이상에서 살펴본 바와 같이 본 고안은 본체 적소로 미리 하우징 형상이 구비된 현가장치로도 통상의 작용과 차이없이 동작가능함으로써 결국, 종래의 하우징 제작을 피할수 있어 원가 절감의 효과가 있다.As described above, the present invention can operate without any difference from a normal operation even with a suspension having a housing shape in advance in the main body, and thus, it is possible to avoid the production of a conventional housing, thereby reducing the cost.

이상의 예는 본 고안의 일 실시예에 불과하며, 본 고안의 그 구성요지 범위내에서 얼마든지 변경 및 개조가 가능하다.The above example is only one embodiment of the present invention, and any number of changes and modifications can be made within the scope of the present invention.

Claims (1)

세탁기의 본체(10) 상단 모서리부를 절곡 형성시킨 관통공이 형성된 하우징(64)을 수개 형성하고, 상기 하우징(64)의 관통공으로 끝단부에 탄성스프링(63)을 내재하며, 상기 관통공으로 끼워져 상부면으로 차폐막(65)이 설치된 걸이봉(62)과, 이 걸이봉(62)이 지지되기 위한 지지편(61)이 삽입되어 저수조(20)의 일측면에 형성된 걸이편(21)에 고정.설치된 것을 특징으로 한 세탁기의 현가장치.A plurality of housings 64 formed with through holes formed by bending the upper edges of the main body 10 of the washing machine are formed. The hook rod 62 provided with the shielding membrane 65, and the support piece 61 for supporting the hook rod 62 are inserted to be fixed to the hook piece 21 formed on one side of the reservoir 20. Suspension of the washing machine, characterized in that.
KR2019960037741U 1996-10-31 1996-10-31 Suspension of washing machine KR19980024352U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000055201A (en) * 1999-02-04 2000-09-05 구자홍 Washer
KR100323533B1 (en) * 1999-02-04 2002-02-19 구자홍 Washer having tilting drum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000055201A (en) * 1999-02-04 2000-09-05 구자홍 Washer
KR100323533B1 (en) * 1999-02-04 2002-02-19 구자홍 Washer having tilting drum

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