KR19980018315U - dish washer - Google Patents
dish washer Download PDFInfo
- Publication number
- KR19980018315U KR19980018315U KR2019960031716U KR19960031716U KR19980018315U KR 19980018315 U KR19980018315 U KR 19980018315U KR 2019960031716 U KR2019960031716 U KR 2019960031716U KR 19960031716 U KR19960031716 U KR 19960031716U KR 19980018315 U KR19980018315 U KR 19980018315U
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- KR
- South Korea
- Prior art keywords
- washing water
- water pump
- dishwasher
- elastic fixing
- fixing member
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0052—Noise reduction
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/16—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with rigidly-mounted spraying devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
본 고안은 식기세척기에 장치에 관한 것으로서, 식기세척실을 형성하는 본체와, 상기 식기세척실내에 설치되는 식기바스켓과, 상기 식기바스켓을 향해 세척수를 분사하는 분사노즐과, 상기 분사노즐에 세척수를 공급하는 세척수펌프를 갖는 식기세척기에 있어서, 상기 세척수펌프는 상기 본체에 탄성변형가능한 복수의 탄성고정부재를 개재하여 고정되는 것을 특징으로 한다. 이에 의해, 세척수펌프의 진동과 소음을 줄일 수 있는 식기세척기가 제공된다.The present invention relates to a device for a dishwasher, comprising: a main body for forming a dishwashing chamber, a dish basket installed in the dishwashing chamber, a spray nozzle for spraying washing water toward the dish basket, and washing water for the spray nozzle. In the dishwasher having a washing water pump to supply, the washing water pump is characterized in that fixed to the main body via a plurality of elastic fixing members elastically deformable. Thereby, the dishwasher which can reduce the vibration and noise of a wash water pump is provided.
Description
본 고안은 식기 세척기에 관한 것으로서, 특히 식기세척조내에 세척수를 공급하는 세척수펌프가 탄성고정부재로 고정유지되는 식기세척기에 관한 것이다.The present invention relates to a dishwasher, and more particularly, to a dishwasher in which a washing water pump for supplying washing water in a dishwashing tank is fixed and held by an elastic fixing member.
도 5는 종래의 식기세척기의 측면도이다. 도면에 도시된 바와 같이, 식기세척기의 외형을 형성하는 외부케이싱(102)내에 설치된 식기세척조(104)의 상부 및 하부에는 식기를 수용하는 상부식기바스켓(110) 및 하부식기바스켓(106)이 각각 설치되어 있다. 상부식기바스켓(110) 및 하부식기바스켓(106)의 하부에는 해당 식기바스켓(110,106)을 향하여 세척수를 상향 분사하는 상부분사노즐(114) 및 하부분사노즐(108)이 각각 설치되어 있다.5 is a side view of a conventional dishwasher. As shown in the drawing, upper and lower dish baskets 110 and lower dish baskets 106 for receiving dishes are respectively disposed on the upper and lower portions of the dish washing tank 104 installed in the outer casing 102 forming the outer shape of the dish washing machine. It is installed. An upper injection nozzle 114 and a lower partial nozzle 108 for spraying the washing water upward toward the corresponding dish baskets 110 and 106 are respectively installed at the lower portions of the upper dish basket 110 and the lower dish basket 106.
각 분사노즐(114,108)은 세척기의 하부에 설치된 세척수펌프(112)에 의해 공급된 세척수의 수압에 의해 무동력으로 회전하면서, 세척수를 상향분사하여 각 식기바스켓(110,106) 내에 수용된 식기를 세척한다. 이때 상부분사노즐(114)은, 식기세척조(104)의 하부로부터 식기세척조(104)의 측벽을 따라 상향 연장된 다음 절곡되어 있는 세척수공급관(116)의 자유단부에 연결관(118)으로 연결되어 세척수펌프(112)로부터 세척수를 공급받는다. 식기바스켓(110,106)내에 수용된 식기를 세척한 세척수는 집수구(120)에 모인 후, 세척수펌프(112)에 의해 재순환된다.Each of the spray nozzles 114 and 108 rotates without a force by the water pressure of the washing water supplied by the washing water pump 112 installed at the lower part of the washing machine, and sprays the washing water upward to wash the dishes accommodated in each of the dish baskets 110 and 106. At this time, the upper spray nozzle 114 is connected to the free end of the washing water supply pipe 116 which is extended upward from the bottom of the dish washing tank 104 along the side wall of the dish washing tank 104 and then bent to the connecting pipe 118. Washing water is supplied from the washing water pump 112. Washing water for washing the dishes contained in the dish basket (110, 106) is collected in the sump (120), it is recycled by the wash water pump (112).
그런데, 종래의 식기세척기에서는 세척수펌프(112)나 기타 주변장치들을 스크류등을 사용하여 식기세척기 본체나 테두리 프레임등에 강제로 고정시키는 방식이 사용되었다. 이에 따라 세척수펌프(112)의 운동시 진동이 그대로 식기세척기 본체에 전달되어 진동이 커지면서 동시에 소음이 발생하는 문제점이 있었다.However, in the conventional dishwasher, a method of forcibly fixing the washing water pump 112 or other peripheral devices to the dishwasher body or the frame using a screw or the like is used. Accordingly, the vibration of the washing water pump 112 is transmitted to the dish washer body as it is, and there is a problem that the noise is generated while the vibration is increased.
따라서 본 고안의 목적은, 세척수펌프를 진동의 감쇠가 가능한 탄력성부재를 사용하여 장착함으로써 진동과 소음을 줄일수 있는 식기세척기를 제공하는 것이다.Accordingly, an object of the present invention is to provide a dishwasher capable of reducing vibration and noise by mounting a wash water pump using an elastic member capable of damping vibration.
도 1은 본 고안에 따른 식기세척기의 부분단면도,1 is a partial cross-sectional view of the dishwasher according to the present invention,
도 2는 탄성고정부재의 단면도,2 is a cross-sectional view of the elastic fixing member,
도 3은 다른 탄성고정부재의 단면도,3 is a cross-sectional view of another elastic fixing member,
도 4는 또 다른 탄성고정부재의 단면도,4 is a cross-sectional view of another elastic fixing member,
도 5는 종래의 식기세척기의 측면도이다.5 is a side view of a conventional dishwasher.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10:본체13:냉각팬10: main body 13: cooling fan
14:세척수모터15:세척 임펠러14: washing water motor 15: washing impeller
16:배수 임펠러17:급수관16: Drain impeller 17: Water supply pipe
18:흡수관20:세척수펌프18: absorption pipe 20: washing water pump
21:분사노즐22:집수구21: spray nozzle 22: catchment
24:탄성고정부재25:펌프연결구24: elastic fixing member 25: pump connector
26:바닥면연결구27:본체연결구26: bottom connector 27: main body connector
28:펌프삽입구29:탄성고정부재28: pump insert 29: elastic fixing member
34:분사노즐연결구35:급수관연결구34: injection nozzle connector 35: water supply pipe connector
36:집수조연결구37:흡수관연결구36: sump connection port 37: absorption pipe connection
상기 목적은, 본 고안에 따라, 식기세척실을 형성하는 본체와, 상기 식기세척실내에 설치되는 식기바스켓과, 상기 식기바스켓을 향해 세척수를 분사하는 분사노즐과, 상기 분사노즐에 세척수를 공급하는 세척수펌프를 갖는 식기세척기에 있어서, 상기 세척수펌프는 상기 본체에 탄성변형가능한 복수의 탄성고정부재를 개재하여 고정되는 것을 특징으로 하는 식기세척기에 의해 달성된다.According to the present invention, there is provided a main body for forming a dish washing chamber, a dish basket installed in the dish washing chamber, a spray nozzle for spraying washing water toward the dish basket, and supplying washing water to the spray nozzle. In a dishwasher having a washing water pump, the washing water pump is achieved by a dishwasher, characterized in that fixed to the body via a plurality of elastic fixing members elastically deformable.
여기서 탄성고정부재는 상기 세척수펌프의 하부 및 상부에 설치되고, 관상체로 형성되는 것이 바람직하다. 또한 탄성고정부재는 길이 방향을 따라 신축가능하도록 주름형상부를 갖도록 구성하여 진동을 흡수하게 할 수 있으며, 이러한 탄성고정부재는 본체와 세척수펌프에 후크결합되는 것이 바람직하다. 그리고 분사노즐의 급수관과 세척수펌프를 가요성 연결관에 의해 연결하여 본체에 전달되는 진동을 더욱 감소시킬 수 있다.Here, the elastic fixing member is installed on the lower and upper portion of the wash water pump, it is preferably formed of a tubular body. In addition, the elastic fixing member can be configured to have a corrugated shape to be stretchable along the longitudinal direction to absorb vibration, it is preferable that such elastic fixing member is hooked to the body and the wash water pump. And by connecting the water supply pipe and the washing water pump of the spray nozzle by a flexible connection pipe can further reduce the vibration transmitted to the body.
이하, 도면을 참조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the drawings.
도 1은 본 고안에 따른 식기세척기의 부분 단면도이다. 도면에서, 식기세척기의 본체(10) 하부에 집수구(22)와 세척수펌프(20)가 있다. 세척수펌프(20)내에는 세척수모터(14)와, 세척수모터(14)의 운동에 의해 발생하는 열을 냉각하기 위한 냉각팬(13)이 설치되어 있다. 세척수펌프(20)는 하부에 설치된 급수관(17)을 통하여 분사노즐(21)로 세척수를 공급하고, 분사노즐(21)로 부터 분사된 세척수는 식기바스켓(미도시)내에 수용된 식기를 세척한다. 세척을 마친 세척수는 바닥으로 떨어진후 집수구(22)에 모이게 되고, 집수구(22)에 모인 세척수는 흡수관(18)으로 흡입되어 급수관(17)을 통해 분사노즐(21)로 재공급되어, 세척수는 순환하게 된다. 이러한 세척수의 순환을 위해, 세척수펌프(20)내에는 세척 임펠러(impeller)(15)가 설치되어 있고, 이 세척 임펠러(15)의 회전력에 의해 분사노즐(21)에 세척수를 공급한다. 또한, 세척수펌프(20)내에 설치된 배수 임펠러(16)는 정회전시에는 집수조(22)로 부터 세척수를 흡입하고, 역회전시에는 더러워진 세척수를 배수관(19)을 통해 외부로 배출한다.1 is a partial cross-sectional view of the dishwasher according to the present invention. In the figure, a water collecting port 22 and a washing water pump 20 are located below the main body 10 of the dishwasher. In the washing water pump 20, a washing water motor 14 and a cooling fan 13 for cooling heat generated by the movement of the washing water motor 14 are provided. The washing water pump 20 supplies washing water to the spray nozzle 21 through a water supply pipe 17 installed at a lower portion thereof, and the washing water sprayed from the spray nozzle 21 washes the dishes accommodated in the dish basket (not shown). After washing, the washing water drops to the bottom and is collected in the sump 22, and the washing water collected in the sump 22 is sucked into the absorption pipe 18 and resupplied to the spray nozzle 21 through the water supply pipe 17. Will cycle. In order to circulate the washing water, a washing impeller 15 is installed in the washing water pump 20, and the washing water is supplied to the spray nozzle 21 by the rotational force of the washing impeller 15. In addition, the drainage impeller 16 installed in the washing water pump 20 sucks the washing water from the water collecting tank 22 during the forward rotation, and discharges the dirty washing water to the outside through the drain pipe 19 during the reverse rotation.
세척수펌프(20)는 관상체의 탄성변형가능한 탄성고정부재에 의해 식기세척기의 본체(10)와 바닥면(23)에 고정된다. 세척수펌프(20)의 상부고정은 세척수펌프(20)와 일체로 형성된 펌프삽입구(28)와 식기세척기의 본체(10)와 일체로 형성된 본체연결구(27)를 탄성고정부재(29)를 사용하여 연결한다. 탄성고정부재(29)에는 고정돌기가 형성되어 있고, 펌프삽입구(28)와 본체연결구(27)에는 이와 대응하는 걸림돌기가 형성되어 서로 후크결합한다.The wash water pump 20 is fixed to the main body 10 and the bottom surface 23 of the dishwasher by the elastically deformable elastic fixing member of the tubular body. The upper fixing of the wash water pump 20 uses the pump insertion hole 28 formed integrally with the wash water pump 20 and the body connector 27 integrally formed with the main body 10 of the dishwasher using the elastic fixing member 29. Connect. Fixing projections are formed on the elastic fixing member 29, and the locking projections corresponding to the pump insertion hole 28 and the main body connector 27 are hooked to each other.
같은 방식으로 세척수펌프(20)의 하부고정은 세척수펌프(20)와 일체로 형성된 펌프연결구(25)와 바닥면(23)과 일체로 형성된 바닥면연결구(26)를 탄성고정부재(24)를 사용하여 연결한다. 하부고정에 사용되는 탄성고정부재(24)에도 고정돌기가 형성되어 있고, 펌프연결구(25)와 바닥면연결구(26)에는 이와 대응하는 걸림돌기가 형성되어 서로 후크결합한다. 상부와 하부의 고정에 사용되는 탄성고정부재(29,24)의 후크결합에 의해 세척수펌프(20)의 고정작업은 용이하게 이루어지고, 또한 고정상태가 견고하게 유지될 수 있다.In the same manner, the lower fixing part of the wash water pump 20 uses the pump connector 25 integrally formed with the wash water pump 20 and the bottom connector 26 integrally formed with the bottom surface 23 to the elastic fixing member 24. Use to connect. Fixing protrusions are formed on the elastic fixing member 24 used for fixing the lower part, and the hooking connector corresponding to the pump connector 25 and the bottom connector 26 is formed to be hooked with each other. By the hook coupling of the elastic fixing members 29 and 24 used for fixing the upper and lower parts, the fixing operation of the washing water pump 20 can be easily performed, and the fixing state can be maintained firmly.
도 2는 탄성고정부재의 변형예를 나타낸 도면이다. 이러한 탄성고정부재는 세척수펌프(20)의 상부고정에 사용하기에 적합하며, 탄성고정부재(40)에는 고정시키고자 하는 위치에 형성된 걸림돌기에 대응하기 위한 고정돌기(41,43)가 형성되어 있어 후크결합에 사용된다. 이와 함께 세척수펌프(20)에서 발생하는 진동에 의해 생기는 변위에 적응하기 위해, 길이방향을 따라 신축가능하도록 형성된 주름형상부(42)를 구비하고 있다.2 is a view showing a modification of the elastic fixing member. The elastic fixing member is suitable for use in fixing the upper portion of the wash water pump 20, the elastic fixing member 40 is formed with fixing projections (41, 43) to correspond to the locking projection formed in the position to be fixed Used for hook engagement. In addition, in order to adapt to the displacement caused by the vibration generated in the wash water pump 20, it is provided with a corrugated portion 42 formed to be stretchable along the longitudinal direction.
도 3은 탄성고정부재의 또 다른 변형예를 나타낸 도면이다. 이러한 탄성고정부재는 세척수펌프(20)의 하부고정에 사용하기에 적합하며, 여기에도 후크결합에 사용하기 위한 걸림돌기와 길이방향의 신축가능한 주름형상부과 형성되어 있다. 만일 세척수모터(20)의 부하가 크지 않은 경우에는, 도 4에 도시한 바와 같이, 주름형상부를 갖지 않고 고정돌기만을 구비한 간단한 형상의 탄성고정부재를 사용할 수 있다. 이러한 탄성고정부재의 재료로는 고무등의 연성재질을 이용할 수 있으며, 이외에도 탄성력이 있는 재료를 사용하여 만들 수 있다.3 is a view showing another modified example of the elastic fixing member. The elastic fixing member is suitable for use in fixing the lower part of the wash water pump 20, and is also formed with a stretchable pleated shape in the longitudinal direction and a locking projection for use in hook coupling. If the load of the washing water motor 20 is not large, as shown in FIG. 4, an elastic fixing member having a simple shape having only a fixing protrusion without a corrugation portion may be used. As the material of the elastic fixing member, a flexible material such as rubber may be used, and in addition, a material having elastic force may be used.
세척수펌프(20)의 고정이외에도 급수관(17)과 흡수관(18)을 가요성 있는 연결관으로 구성함으로써 세척수펌프(20)에서 발생한 진동에 따라 생기는 변위의 유동에 적응할 수 있다. 이때 세척수펌프(20)와 일체로 형성된 급수관연결구(35)를 분사노즐연결구(34)와 가요성 있는 급수관(17)을 통해 연결하고, 연결부위의 고정에는 밴드링(band ring)(30,31)을 사용한다. 마찬가지로, 세척수펌프(20)와 일체로 형성된 흡수관연결구(37)를 집수조연결구(36)와 가요성 있는 흡수관(18)을 사용하여 연결하고, 벤드링(32,33)을 사용하여 고정한다.In addition to the fixing of the wash water pump 20, the water supply pipe 17 and the absorbing pipe 18 may be configured as flexible connecting pipes to adapt the flow of displacement generated by the vibration generated in the wash water pump 20. At this time, the water supply pipe connector 35 integrally formed with the washing water pump 20 is connected through the injection nozzle connector 34 and the flexible water supply pipe 17, and band rings 30 and 31 are used for fixing the connection part. ). Similarly, the absorption tube connector 37 formed integrally with the wash water pump 20 is connected to the sump connector 36 using the flexible absorption tube 18 and fixed using the bend rings 32 and 33. .
이와 같이 세척수펌프(20)와 기타 부속장치들을 탄성변형가능한 부재를 사용하여 유동가능하게 고정함으로써, 스크류등을 사용하여 완전히 고정하는 방법에 비해 세척수펌프(20)의 유동에 따른 진동이 본체에 전달되는 비율이 감소하게 된다.As such, the wash water pump 20 and other accessories are fluidly fixed using an elastically deformable member, so that vibrations due to the flow of the wash water pump 20 are transmitted to the main body, as compared with the method of completely fixing the washing water pump 20 using a screw or the like. Will be reduced.
이상 설명한 바와 같이, 본 고안에 따르면, 탄성고정부재를 사용하여 세척수펌프를 고정함으로써 세척수펌프에서 발생하는 진동과 소음을 방지할 수 있는 식기세척기가 제공된다.As described above, according to the present invention, there is provided a dishwasher capable of preventing vibration and noise generated from the wash water pump by fixing the wash water pump using an elastic fixing member.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960031716U KR19980018315U (en) | 1996-09-25 | 1996-09-25 | dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960031716U KR19980018315U (en) | 1996-09-25 | 1996-09-25 | dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980018315U true KR19980018315U (en) | 1998-07-06 |
Family
ID=53977687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960031716U KR19980018315U (en) | 1996-09-25 | 1996-09-25 | dish washer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980018315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101879315B1 (en) * | 2017-01-12 | 2018-07-18 | 바이오스펙트럼 주식회사 | A composition for skin smoothing comprising natural complex extracts |
-
1996
- 1996-09-25 KR KR2019960031716U patent/KR19980018315U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101879315B1 (en) * | 2017-01-12 | 2018-07-18 | 바이오스펙트럼 주식회사 | A composition for skin smoothing comprising natural complex extracts |
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