KR20010000429U - Structure for fixing drive assembly of washer - Google Patents
Structure for fixing drive assembly of washer Download PDFInfo
- Publication number
- KR20010000429U KR20010000429U KR2019990010299U KR19990010299U KR20010000429U KR 20010000429 U KR20010000429 U KR 20010000429U KR 2019990010299 U KR2019990010299 U KR 2019990010299U KR 19990010299 U KR19990010299 U KR 19990010299U KR 20010000429 U KR20010000429 U KR 20010000429U
- Authority
- KR
- South Korea
- Prior art keywords
- clutch
- motor
- fixing plate
- washing
- washing machine
- Prior art date
Links
- 238000005406 washing Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 7
- 238000006297 dehydration reaction Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 1
Classifications
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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
- D06F37/206—Mounting of motor
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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
- D06F23/00—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
- D06F23/04—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 rotating or oscillating about a vertical axis
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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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
본 고안은 세탁기의 구동 조립체 고정 구조에 관한 것으로, 내부에 세탁겸 탈수조가 구비되는 외조의 하면에 모터 및 클러치가 조립되는 고정 플레이트를 구비하는 세탁기에 있어서, 상기 고정 플레이트에 모터의 상부가 압입고정되는 모터 하우징부와, 클러치의 상부가 압입고정되는 클러치 하우징부를 돌출형성하여 상기 고정 플레이트에 상기 모터 및 클러치를 압입고정한 상태에서 고정 플레이트를 외조의 하면에 결합하도록 구성함으로써 별도의 고정브라켓트를 배제할 수 있어 제조 공정수를 줄여 전체 조립생산성이 향상됨은 물론 부품수를 감소시켜 제조 비용을 절감하도록 한 것이다.The present invention relates to a drive assembly fixing structure of a washing machine, and a washing machine having a fixing plate for assembling a motor and a clutch on a lower surface of an outer tub having a washing and dehydrating tank therein, wherein an upper portion of the motor is pressed in and fixed to the fixing plate. The motor housing part and the clutch housing part in which the upper part of the clutch is press-fitted are formed to protrude so that the fixing plate is coupled to the lower surface of the outer shell in the state in which the motor and the clutch are press-fitted and fixed to the fixing plate, thereby eliminating a separate fixing bracket. It can reduce the number of manufacturing processes to improve the overall assembly productivity, as well as reduce the number of parts to reduce the manufacturing cost.
Description
본 고안은 세탁기의 구동수단인 모터 및 클러치의 고정 구조에 관한 것으로, 특히 모터 및 클러치의 고정 플레이트를 모터 및 클러치가 형합하기에 적당하도록 형성한 세탁기의 구동 조립체 고정 구조에 관한 것이다.The present invention relates to a fixing structure of a motor and a clutch which are driving means of a washing machine, and more particularly, to a driving assembly fixing structure of a washing machine in which a fixing plate of a motor and a clutch is formed to be suitable for a motor and a clutch to be combined.
일반적인 세탁기는 도 1에 도시한 바와 같이, 세탁기 본체(1)내에 외조(3)가 설치되고, 외조(3)의 저면에는 모터(5)의 회전력을 벨트(7)를 통해 전달받아 세탁겸 탈수조(9) 또는 펄세이터(11)를 구동시키는 클러치(13)가 설치되어 있다.In the general washing machine, as shown in FIG. 1, the outer tub 3 is installed in the washing machine main body 1, and the bottom surface of the outer tub 3 receives the rotational force of the motor 5 through the belt 7 to wash and dehydrate. The clutch 13 which drives the jaw 9 or the pulsator 11 is provided.
부연하면, 외조(3)의 내부에는 모터(5)의 구동에 따라 발생되는 원심력에 의해 세탁물을 탈수시키는 세탁겸 탈수조(9)가 클러치(13)의 탈수축에 설치되어 있고, 세탁겸 탈수조(9)의 내부에는 모터(5)의 구동에 따라 정,역회전을 반복하면서 세탁을 실시하는 펄세이터(11)가 클러치(13)의 세탁축상에 설치되어 있으며, 외조는 댐퍼(15)를 개재하여 텐션바(17)에 의하여 진동이 감소되도록 지지되어 있고, 본체(1)의 상측에는 호스(19)에 의하여 수도전(미도시)가 연결되어 있으며, 세탁겸 탈수조(9)의 내부로 세탁수를 공급하기 위한 급수수단(21)이 설치되어 있고, 외주(3)의 하면에는 세탁수를 배출하기 위한 배출수단(23)이 연결되어 있다.In other words, inside the outer tub 3, a washing and dewatering tank 9 for dewatering laundry by centrifugal force generated by the driving of the motor 5 is provided on the dehydration shaft of the clutch 13, and washing and dehydration is performed. In the tank 9, a pulsator 11 which washes while repeating the forward and reverse rotations according to the driving of the motor 5 is provided on the washing shaft of the clutch 13, and the outer tank is damper 15. It is supported so that the vibration is reduced by the tension bar 17, the upper side of the main body 1 is connected to the water tap (not shown) by the hose 19, the washing and dehydration tank (9) Water supply means 21 for supplying the wash water to the inside is provided, the discharge means 23 for discharging the wash water is connected to the lower surface of the outer periphery (3).
이와 같이 구성된 세탁기는 세탁겸 탈수조(9)내에 세탁물을 투입하고, 세탁모드를 실시하게 되면, 급수수단(21)에 의해 온수 또는 냉수가 세탁겸 탈수조(9)로 공급되며, 모터(5)의 작동에 의한 회전력이 벨트(7)를 통해 클러치(13)에 전달되고, 전달되는 회전력은 클러치(13)에서 감속되어 펄세이터(11)를 회전시키게 되며, 이때, 펄세이터(11)는 정,역회전을 반복하면서 세탁을 실시하게 된다.The washing machine configured as described above puts laundry into the washing and dewatering tank 9, and when the washing mode is executed, hot water or cold water is supplied to the washing and dewatering tank 9 by the water supply means 21, and the motor 5. The rotational force by the operation of the) is transmitted to the clutch 13 through the belt 7, the transmitted rotational force is decelerated in the clutch 13 to rotate the pulsator 11, wherein the pulsator 11 is Washing is performed by repeating forward and reverse rotation
세탁이 종료된 후에는 배수수단(23)의 작동에 의해 세탁수가 배출되고, 다시 급수수단(21)에 의해 급수가 이루어져 헹굼모드가 실시된다. 수 회의 헹굼모드가 실시된 후에는 세탁겸 탈수조(9)를 고속으로 회전시켜 원심력에 의해 탈수를 실시함으로써 세탁, 헹굼 및 탈수 동작을 완료하게 되는 것이다.After the washing is finished, the washing water is discharged by the operation of the drainage means 23, and the water is again supplied by the water supply means 21 to perform the rinsing mode. After several rinsing modes are performed, washing and rinsing and dehydrating operations are completed by rotating the washing and dehydrating tank 9 at high speed to perform dehydration by centrifugal force.
상술한 바와 같은 종래 세탁기에서 모터(5) 및 클러치(13)가 고정되는 구조는 도 2에서 보는 바와 같이, 외조(3)에 결합되는 고정플레이트(25)에 모터(5)를 고정 브라켓트(27)에 나사를 사용하여 결합한 상태에서 다시 나사를 사용하여 고정하며, 클러치(13)의 경우에도 별도의 고정 브라켓트(29)에 나사결합한 상태에서 다시 나사를 사용하여 고정하여 클러치의 풀리와 모터의 풀리에 V벨트(7)를 연결하며, 그 상측에 튜브 커버(미도시)를 복개하도록 하고 있다.In the conventional washing machine as described above, the structure in which the motor 5 and the clutch 13 are fixed is as shown in FIG. 2, as shown in FIG. 2, the motor 5 is fixed to the fixing plate 25 coupled to the outer tub 3. In the state where it is coupled with a screw, it is fixed by using the screw again, and in the case of the clutch 13, it is fixed by using the screw again when it is screwed in the separate fixing bracket 29 and the pulley of the clutch and the pulley of the motor. The V-belt 7 is connected to the tube belt, and a tube cover (not shown) is covered on the upper side thereof.
이와 같이 종래에는 세탁기의 구동원인 모터(5)와, 모터의 구동력을 세탁축 또는 탈수축으로 구분하여 전달하는 클러치(13)를 별도의 고정 브라켓트(27)(29)를 사용하여 고정 플레이트(25)에 결합시킨 후에, 이 고정 플레이트(25)를 외조(3)의 하부에 다시 결합시키는 방식으로 모터 및 클러치를 조립하도록 하고 있다.As described above, the motor 5, which is the driving source of the washing machine, and the clutch 13 which separates and transmits the driving force of the motor into the washing shaft or the dehydration shaft, are fixed to the fixing plate 25 by using separate fixing brackets 27 and 29. ), The motor and the clutch are assembled in such a manner as to couple the fixing plate 25 to the lower part of the outer tub 3 again.
그러나 이러한 조립 방식은 모터와 클러치를 고정플레이트에 조립하는 공정과, 이와 같이 모터 및 클러치가 조립된 고정플레이트를 다시 탈수조의 하면에 조립하는 공정을 별도로 실시해야 하므로 작업 공수가 늘어나 조립생산성이 저하되는 문제가 있다.However, this assembly method requires a separate process of assembling the motor and the clutch to the stationary plate and assembling the stationary plate to which the motor and the clutch are assembled again to the lower surface of the dehydration tank. there is a problem.
또한, 모터와 클러치를 고정플레이트에 조립하기 위하여 별도의 고정브라켓트가 필요하므로 전체 제조비용이 상승되는 문제가 있다.In addition, since a separate fixing bracket is required to assemble the motor and the clutch to the fixing plate, there is a problem that the overall manufacturing cost is increased.
이와 같은 문제점을 감안하여 안출한 본 고안의 목적은 모터 및 클러치를 고정플레이트에 압입고정방식으로 결합하도록 하여 별도의 고정브라켓트를 배제함으로써 조립생산성을 향상시킴과 아울러 제조비용을 절감하려는 것이다.The object of the present invention devised in view of such a problem is to improve the assembly productivity and reduce the manufacturing cost by eliminating a separate fixing bracket by coupling the motor and clutch to the fixed plate by a press-fit method.
도 1은 일반적인 세탁기의 구성을 보인 종단면도.1 is a longitudinal sectional view showing a configuration of a general washing machine.
도 2는 종래 기술에 의한 모터 및 클러치의 조립 상태를 보인 분해 사시도.Figure 2 is an exploded perspective view showing the assembled state of the motor and clutch according to the prior art.
도 3은 본 고안에 의한 모터 및 클러치의 조립 상태를 보인 분해 사시도.Figure 3 is an exploded perspective view showing the assembled state of the motor and clutch according to the present invention.
도 4는 본 고안에 의한 모터 및 클러치의 결합 상태 단면도.Figure 4 is a cross-sectional view of the coupling state of the motor and clutch according to the present invention.
( 도면의 주요 부분에 대한 부호의 설명 )(Explanation of symbols for the main parts of the drawing)
3 ; 외조 6 ; 세탁겸 탈수조3; Outer six; Washing and dewatering tank
5 ; 모터 13 ; 클러치5; Motor 13; clutch
25 ; 고정 플레이트 25a ; 모터 하우징부25; Fixing plate 25a; Motor housing
25b ; 클러치 하우징부25b; Clutch housing
상기한 바와 같은 본 고안의 목적을 달성하기 위한 세탁기의 구동 조립체 고정 구조는 내부에 세탁겸 탈수조가 구비되는 외조의 하면에 모터 및 클러치가 조립되는 고정 플레이트를 구비하는 세탁기에 있어서, 상기 고정 플레이트에 모터의 상부가 압입고정되는 모터 하우징부와, 클러치의 상부가 압입고정되는 클러치 하우징부를 돌출형성하여 상기 고정 플레이트에 상기 모터 및 클러치를 압입고정한 상태에서 고정 플레이트를 외조의 하면에 결합하도록 구성함을 특징으로 한다.The drive assembly fixing structure of the washing machine for achieving the object of the present invention as described above, in the washing machine having a fixing plate for assembling the motor and the clutch on the lower surface of the outer tub provided with washing and dehydration tank, And a motor housing part in which the upper part of the motor is press-fitted and a clutch housing part in which the upper part of the clutch is press-fitted to protrude to form a coupling plate to the lower surface of the outer shell in the state where the motor and the clutch are press-fitted to the fixing plate. It features.
이하, 상기한 바와 같은 본 고안의 바람직한 실시예를 첨부도면에 의거하여 보다 상세히 설명한다.Hereinafter, preferred embodiments of the present invention as described above will be described in more detail based on the accompanying drawings.
첨부도면 도 3은 본 고안에 의한 모터 및 클러치의 조립 상태를 보인 분해 사시도이고, 도 4는 본 고안에 의한 모터 및 클러치의 결합 상태 단면도이다.3 is an exploded perspective view showing the assembled state of the motor and the clutch according to the present invention, Figure 4 is a cross-sectional view of the coupling state of the motor and clutch according to the present invention.
이에 도시한 바와 같이, 본 고안 실시예는 고정 플레이트(25)에 모터의 고정 브라켓트의 형상대로 모터 하우징부(25a)를 형성하고, 동일하게 클러치의 고정 브라켓트의 형상대로 클러치 하우징부(25b)를 돌출형성한다.As shown in the drawing, the embodiment of the present invention forms the motor housing portion 25a in the shape of the fixing bracket of the motor on the fixing plate 25, and similarly forms the clutch housing portion 25b in the shape of the fixing bracket of the clutch. Protruding.
따라서 모터(5)와 클러치(13)는 고정 플레이트(25)에 형성된 모터 하우징부(25a)와 클러치 하우징부(25b)에 압입고정하도록 한다.Therefore, the motor 5 and the clutch 13 are press-fitted and fixed to the motor housing portion 25a and the clutch housing portion 25b formed on the fixed plate 25.
이와 같은 본 고안에 의한 구조에 의하여 모터 및 클러치를 조립하는 순서를 설명한다.The procedure of assembling the motor and the clutch by the structure according to the present invention will be described.
도 3 및 도 4에 도시한 바와 같이, 본 고안에 의한 고정 플레이트(25)의 하부측에서 모터(5)를 고정 플레이트의 모터 하우징부(25a)에 압입고정하고, 그 하부에서 새들(미도시)로 조립하며, 또한, 고정 플레이트(25)의 하부측에서 클러치(13)를 고정 플레이트의 클러치 하우징부(25b)에 압입고정한 후에 V벨트(7)로 모터(5)와 클러치(13)를 연결한다.As shown in Fig. 3 and 4, the motor 5 is press-fitted to the motor housing portion 25a of the fixing plate at the lower side of the fixing plate 25 according to the present invention, and saddle (not shown) at the bottom thereof. And the clutch 13 is press-fitted to the clutch housing portion 25b of the fixing plate at the lower side of the fixing plate 25, and then the motor 5 and the clutch 13 are connected with the V-belt 7. Connect.
모터(5)와 클러치(13)를 고정 플레이트(25)에 조립한 후에 최하부측에서 튜브 커버(미도시)를 조립하면 조립이 완료되는 것이다.After assembling the motor 5 and the clutch 13 to the fixing plate 25, assembling the tube cover (not shown) on the lowermost side will complete the assembly.
본 고안은 상기한 바와 같은 실시예에 한정되는 것이 아니라, 본 고안의 실용신안등록청구범위에 기재된 기술사상 내에서 당업자의 통상적인 지식에 의하여 얼마든지 변형이 가능한 것이다.The present invention is not limited to the embodiments as described above, but can be modified as much as possible by the common knowledge of those skilled in the art within the technical spirit described in the utility model registration claims of the present invention.
이상에서 설명한 바와 같이, 본 고안에 의한 세탁기의 구동 조립체 고정 구조에 의하면, 세탁기의 외조의 하부에 조립되는 고정 플레이트에 모터와 클러치가 결합될 수 있는 하우징부를 돌출형성하여 이 하우징부에 모터와 클러치를 압입고정함으로써 별도의 고정브라켓트를 배제할 수 있어 제조 공정수를 줄여 전체 조립생산성이 향상됨은 물론 부품수를 감소시켜 제조 비용을 절감할 수 있는 효과가 있다.As described above, according to the drive assembly fixing structure of the washing machine according to the present invention, the housing and the clutch to which the motor and the clutch can be coupled to the fixing plate assembled to the lower part of the outer tub of the washing machine to protrude the motor and the clutch in the housing portion By press-fitting and fixing, it is possible to exclude a separate fixing bracket, thereby reducing the number of manufacturing steps, thereby improving the overall assembly productivity, and reducing the number of parts, thereby reducing manufacturing costs.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990010299U KR20010000429U (en) | 1999-06-10 | 1999-06-10 | Structure for fixing drive assembly of washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990010299U KR20010000429U (en) | 1999-06-10 | 1999-06-10 | Structure for fixing drive assembly of washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010000429U true KR20010000429U (en) | 2001-01-05 |
Family
ID=54763964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990010299U KR20010000429U (en) | 1999-06-10 | 1999-06-10 | Structure for fixing drive assembly of washer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010000429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130048758A (en) * | 2013-04-25 | 2013-05-10 | 삼성전자주식회사 | Washing machine |
| KR101354216B1 (en) * | 2011-03-04 | 2014-01-22 | 삼성전자주식회사 | washer |
| US10988885B2 (en) | 2018-12-28 | 2021-04-27 | Whirlpool Corporation | Extended tub for a laundry treating appliance |
-
1999
- 1999-06-10 KR KR2019990010299U patent/KR20010000429U/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101354216B1 (en) * | 2011-03-04 | 2014-01-22 | 삼성전자주식회사 | washer |
| KR20130048758A (en) * | 2013-04-25 | 2013-05-10 | 삼성전자주식회사 | Washing machine |
| US10988885B2 (en) | 2018-12-28 | 2021-04-27 | Whirlpool Corporation | Extended tub for a laundry treating appliance |
| US20210198831A1 (en) * | 2018-12-28 | 2021-07-01 | Whirlpool Corporation | Extended tub for a laundry treating appliance |
| US11713530B2 (en) * | 2018-12-28 | 2023-08-01 | Whirlpool Corporation | Extended tub for a laundry treating appliance |
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Patent event date: 20000728 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19990610 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
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