KR0116396Y1 - Dishwasher - Google Patents

Dishwasher Download PDF

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Publication number
KR0116396Y1
KR0116396Y1 KR2019950036945U KR19950036945U KR0116396Y1 KR 0116396 Y1 KR0116396 Y1 KR 0116396Y1 KR 2019950036945 U KR2019950036945 U KR 2019950036945U KR 19950036945 U KR19950036945 U KR 19950036945U KR 0116396 Y1 KR0116396 Y1 KR 0116396Y1
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KR
South Korea
Prior art keywords
washing
water
dishwasher
soaking
unit
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KR2019950036945U
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Korean (ko)
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KR970020813U (en
Inventor
김성범
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배순훈
대우전자 주식회사
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Priority to KR2019950036945U priority Critical patent/KR0116396Y1/en
Publication of KR970020813U publication Critical patent/KR970020813U/en
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Publication of KR0116396Y1 publication Critical patent/KR0116396Y1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0002Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0015Washing processes, i.e. machine working principles characterised by phases or operational steps other treatment phases, e.g. steam or sterilizing phase
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/02Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
    • A47L15/08Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket by application of a pressure effect produced by pumps
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4244Water-level measuring or regulating arrangements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4278Nozzles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/09Water level
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2601/00Washing methods characterised by the use of a particular treatment
    • A47L2601/20Other treatments, e.g. dry cleaning

Abstract

본 고안은 불림세척시 식기에 붙어 있는 음식물찌거기를 용이하게 분리하여 불림세척을 보다 효과적으로 할 수 있도록 한 식기세척기의 불림세척장치에 관한 것으로, 본 고안은 식기세척시 세척을 향상하기 위하여 실시하게 되는 불림세척을 불림세척이 완료될때까지 펄세이터의 회전에 의한 수류 변환으로 불림하도록 이루어짐을 특징으로 한다.The present invention relates to a dishwasher of the dishwasher which can easily remove the food residue attached to the tableware during dishwashing, so that the dishwasher can be cleaned more effectively. The soak wash is characterized in that it is made to be called water flow conversion by the rotation of the pulsator until the soak wash is completed.

Description

식기세척기의 불림세척장치Dishwasher dishwasher

제1도는 본 고안에 적용되는 식기세척기의 개략적인 종단면도1 is a schematic longitudinal sectional view of the dishwasher applied to the present invention

제2도는 본 고안에 이용되는 식기세척기의 개략적인 제어블럭도2 is a schematic control block diagram of the dishwasher used in the present invention

제3도는 본 고안 식기세척기의 불림세척장치에 대한 플로우챠트Figure 3 is a flow chart for the soak cleaning device of the present invention dishwasher

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

가 : 운전신호입력부 나 : 마이콤A: Operation signal input part B: Micom

다 : 급배수구동부 라 : 수위감지부C: Water supply and drainage part D: Water level detection part

마 : 펌프구동부 바 : 모터구동부E: Pump drive bar: Motor drive

1 : 케이스 2 : 세척부1 case 2 washing unit

3 : 선반 4 : 펌프3: lathe 4: pump

5 : 노즐 6 : 수입감지기5: nozzle 6: import detector

7 : 펄세이터 8 : 모터7: pulsator 8: motor

본 고안은 식기세척기의 불림세척장치에 관한 것으로, 특히 불림세척시 식기에 붙어 있는 음식물찌거기를 용이하게 분리하여 불림세척을 효과적으로 할 수 있도록 한 식기세척기의 불림세척장치에 관한 것이다.The present invention relates to a dishwashing device of a dishwasher, and more particularly, to a dishwasher of the dishwasher to effectively remove the food residues attached to the dishes during the dishwashing washing.

일반적으로 식기세척기는 식기세척시 급수되는 세척수를 펌프에 의하여 펌핑하고, 이 펌핑된 세척수를 노즐로 식기에 분사하면서 식기를 세척하도록 되어 있는 바, 그러나 상기 식기세척시 식기에는 식사후 음식물찌거기가 남아있게 되고, 이때 식기에 남아 있는 음식물찌거기를 바로 세척할 경우 어느정도는 용이하게 분리하여 세척을 할 수 있으나, 혹은 음식물찌거기가 장시간 경과하여 굳어있거나 혹은 세척수의 분사압에 의하여 쉽게 분리되지 않는 음식물찌거기인 경우, 세척제를 투입하여 세척을 하게 되지만, 상기 투입된 세척제로 굳어진 음식물찌거기를 분해하기란 그리 쉬운 것이 아니어서, 보다 분해를 용이하게 위하여 불림세척을 실시하여 불림으로 굳어진 음식물찌거기를 불려 준후 식기를 세척하게 된다.In general, the dishwasher is pumped by the pump to wash the water supplied in the dishwashing, and the dishwashing water is sprayed to the tableware by the nozzle to wash the dishes, but when the dishwashing food residue left after eating In this case, if the food residue left in the dish is immediately washed, it can be easily separated and washed to some extent, or the food residue is hardened after a long time or is not easily separated by the injection pressure of the washing water. In this case, the cleaning agent is added to the washing agent, but it is not so easy to disassemble the solidified food residue with the added detergent. Done.

이와같이 불림세척을 실시하면서 식기세척을 하게 될 경우, 불림세척시간이 급수되는 시간을 포함하여 통상 30분 정도 한후 식기세척을 하게 되므로 전체적으로 세척시간이 길어지게 되는 문제점을 가지게 되고, 경우에 따라서는 상기 통상의 불림시간이 부족하여 원하는 만큼의 불림효과를 거둘수 없는 문제점을 가지게 되었다.When dishwashing is performed in this manner, the dishwashing is performed after about 30 minutes, including the watering time of the dishwashing, so that the overall washing time becomes long. The lack of normal soaking time has a problem that can not achieve the soaking effect as desired.

따라서 본 고안의 목적은 불림세척시 세척하고자 하는 세척수에 수류변환을 발생하여 수류변환에 의한 마찰에너지로 식기에 붙어 있는 음식물찌거기를 보다 용이하게 분리해 낼수 있도록 하여 불림효과를 향상시키고자 하는데 있다.Therefore, the object of the present invention is to improve the soaking effect by generating water flow conversion in the wash water to be washed during the soaking washing so that the food residue attached to the tableware can be more easily separated by the friction energy caused by the water flow conversion.

상기의 목적을 실현하기 위하여 본 고안은 식기세척시 세척을 향상하기 위하여 실시하게 되는 불림세척시 불림세척이 완료될 때 까지 펄세이터를 회전시켜 세척수의 수류변환으로 불림하도록 이루어지록 특징으로 한다.In order to realize the above object, the present invention is characterized in that the pulsator is rotated until the soak wash is completed to improve the wash during dishwashing.

이하 첨부된 도면에 의거 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안에 적용되는 식기세척기의 개략적인 종단면도로서,1 is a schematic longitudinal sectional view of the dishwasher applied to the present invention,

케이스(1)의 내측에 급수되는 세척하고자 하는 식기를 세척하는 세척부(2)와, 상기 세척부(2)의 내측에는 세척할 식기가 재치되는 선반(3)과, 하부에는 세척부(2)로 급수된 세척수를 펌핑하는 펌프(4)와, 상기 펌프(4)로 펌핑된 세척수를 세척부(2)로 분사하는 노즐(5)과, 상기 세척부(2)의 일측 측벽에 장착되어 급, 배수되는 세척수를 수위를 감지하는 수위감지부(6)로 구성되는 식기세척기에 있어서, 상기 세척부(2)에 장착된 노즐(5)의 일측 하부에 회전하면서 세척수를 수류변환시키는 펄세이터(7)와, 상기 세척부(2)의 하부에 상기 펄세이터(7)에 회전력을 전달하는 모터(8)를 구비하여서 된 것이다.The washing unit 2 for washing the dishes to be watered to the inside of the case 1, the shelf 3 on which the dishes to be washed are placed inside the washing unit 2, and the washing unit 2 in the lower part. A pump 4 for pumping the washing water supplied to the water), a nozzle 5 for spraying the washing water pumped with the pump 4 to the washing unit 2, and one side wall of the washing unit 2; In the dishwasher comprising a water level detection unit (6) for detecting the level of water supplied to the water supply and drainage, a pulsator for converting the water flow while rotating in the lower portion of one side of the nozzle (5) mounted to the washing unit (2) (7) and the motor 8 which transmits a rotational force to the said pulsator 7 in the lower part of the said washing | cleaning part 2 is provided.

제2도는 본 고안에 이용되는 식기세척기의 개략적이 제어불럭도로서,2 is a schematic control block diagram of the dishwasher used in the present invention,

일련의 세척행정에 대한 운전신호를 입력하는 운전신호입력부(가)와, 상기 운전신호입력부(가)에 입력된 운전신호에 대하여 기설정된 소정의 프로그램에 의하여 제어하고 제어된 신호를 출력하는 마이콤(나)과, 상기 마이콤(나)의 제어신호에 의하여 세척부에 급수하고, 세척수를 배수하는 급배수구동부(다)와, 상기 급배수구동부(다)에서 급수 및 배수되는 수위를 감지하는 수위감지부(라)와, 상기 마이콤(나)의 제어신호에 의하여 세척수를 펌핑하는 펌프구동부(마)와, 상기 마이콤(나)의 제어신호에 의하여 불림시 회전력을 발생시키는 모터구도부(바)로 구성하여서 된 것이다.A driving signal input unit (A) for inputting a driving signal for a series of washing strokes, and a microcomputer that outputs a signal controlled and controlled by a predetermined program for the driving signal input to the driving signal input unit (A); B), a water supply and drainage drive unit (c) for supplying water to the washing unit by the control signal of the microcomputer (b), and draining the washing water, and a water level detection for detecting the water level supplied and drained from the water supply and drainage unit (c). Part (d), a pump driving part (e) for pumping the washing water according to the control signal of the microcomputer (b), and a motor driving part (bar) for generating a rotational force when called by the control signal of the microcomputer (b). It is made up.

제3도는 본 고안 식기세척기의 불림세척에 대한 풀로우챠트로서,Figure 3 is a full chart for the soaking of the dishwasher of the present invention,

세척시 소정의 불림수위로 급수하는 급수단계(30)와, 상기 급수단계(30)에서 소정의 불림수위로 급수가 완료되었는가를 판단하는 불림수위완료판단단계(31)와, 상기 불림수위완료판단단계(31)에서 급수가 불림수위로 완료되었으면 세척부에 세척수의 수류변환을 일으키면서 불림하는 수류변환 및 불림단계(32)와, 상기 수류변환 및 불림단계(32)에서 소정의 불림시간이 완료되었는가를 판단하는 불림완료판단단계(33)와, 상기 불림완료판단단계(33)에서 불림이 완료되지 않았으면, 펄세이터를 회전시키면서 불림을 계속하고, 상기 불림이 완료되었으면, 펄세이터의 회전을 정지시키고 불림세척을 중지하여 완료하는 불림세척완료단계(34)와, 상기 불림세척완료단계(34)에서 불림세척이 완료되면 세척하는 세척단계(35)로 이루어지도록 한 것이다.Watering step 30 to supply water to a predetermined soaking water level when washing, a soaking water level completion step 31 to determine whether the water supply is completed at a predetermined soaking water level in the watering step 30 and the soaking water level completion judgment When the water supply in step 31 is completed in the soak water level, the water flow conversion and soaking step 32, which is called while causing the water flow conversion of the washing water to the washing unit, and the predetermined soaking time in the water flow conversion and soaking step 32 are completed. If it is not completed in the soak completion determination step 33 and the soaking completion determination step 33 to determine whether or not, the continuation of the soaking while rotating the pulsator, if the soaking is completed, the rotation of the pulsator Stopping and stopping the soaking wash to complete the soak washing completion step 34, and when the soaking wash is completed in the soaking washing step (34) is to be made of a washing step (35).

상기와 같이 이루어지는 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as described above are as follows.

먼저 세척을 하기 위하여 세척하고자 하는 식기를 식기세척기의 선반(3)에 재치하고, 이어서 상기 식기가 재치된 선반(3)을 세척부(2)에 삽입한후, 도어를 닫고, 운전신호입력부(가)를 통해서 불림세척을 하기 위한 불림세척시작신호를 입력하게되면, 상기 마이콤(나)에서는 급수단계(30)로 가서 급배수구동부(다)를 제어하여 세척부(2)에 세척수를 소정의 불림수위로 급수하게 된다.First, the dish to be cleaned is placed on the shelf 3 of the dishwasher, and then the shelf 3 on which the dish is placed is inserted into the washing unit 2, the door is closed, and the driving signal input unit ( A) When the soak washing start signal for soaking washing is inputted through the microcomputer, the microcomputer (b) goes to the water supply step 30 and controls the water supply / driving drive unit (c) to wash the water in the washing unit 2 in a predetermined manner. Water will be supplied to the soak level

이어서 상기 마이콤(나)에서는 불림수위완료판단단계(31)로 가서 수위감지부(라)를 통해서 급수되는 불림수위를 감지하고, 이 급수되는 수위가 소정의 불림수위로 완료되었는가를 판단하여, 이때 판단결과 급수되는 수위가 소정의 불림수위로 완료되지 않았으면, 소정의 불림수위로 급수완료될 때 까지 급수를 진행하고, 상기 판단결과 급수되는 수위가 소정의 불림수위로 급수완료되었으면 상기 마이콤(나)에서는 수류변환 및 불림단계(32)로 가서 모터구동부(바)의 모터(8)를 구동시켜 상기 노즐(5)의 하부에 장착된 펄세이터(7)를 회전시키면서 급수된 세척수의 수류변환을 일으키게 한다.Subsequently, the microcomputer (b) goes to the soaking water level completion determination step 31 and detects the soaking water level supplied through the water level detecting unit (d), and determines whether the watering water level is completed at a predetermined soaking water level. If it is determined that the water level to be supplied is not completed at the predetermined soak level, water is supplied until the water is completed at the predetermined soak level, and if the water level is completed at the predetermined soak level, the microcomputer (b) ) Flows to the water flow conversion and soaking step 32 to drive the motor 8 of the motor driving part (bar) to rotate the water flow of the wash water supplied while rotating the pulsator 7 mounted on the lower part of the nozzle 5. Get up.

이와같이 세척수의 수류변환을 일으켜 줌으로써, 이 수류변환에 의한 수류회전 마찰력이 식기에 붙어 있는 음식물찌거기에 작용하여 식기로부터 서서히 분리되기 시작한다.By causing the water flow change of the washing water in this way, the water flow frictional force by this water flow change acts on the food residue attached to the tableware and starts to separate from the tableware gradually.

상기와 같이 수류변환에 의하여 식기로부터 음식물찌거기의 분리를 촉진시킨 상태에서 상기 마이콤(나)에서는 상기 불림완료판단단계(33)로 가서 불림이 완료되었는가를 판단하게 되고, 이때 판단결과 불림이 완료되지 않았으면 상기 마이콤(나)에서는 소정의 불림시간이 완료될 때까지 펄세이터(7)를 회전시켜 가면서 수류변환에 의한 회전마찰력으로 불림을 계속하고, 상기 판단결과 불림이 완료되었으면 상기 마이콤(나)에서는 불림세척완료단계(34)로 가서 모터구동부(바)를 제어하여 모터(8)의 구동을 중지함과 아울러 불림세척을 중지한후 세척단계(35)로 가서 기설정된 소정의 포로그램에 의하여 불림세척수를 배수하고 오나료한후, 세척수위로 급수하면서 펌프구동부(마)를 제어하여 세척수를 노즐(5)을 통해서 분사하면서 세척을 진행하게 됨으로써, 세척시 식기를 보다 깨끗하게 세척을 할 수 있게 되는 것이다.As described above, in the state in which the separation of food residues from the tableware is promoted by water flow conversion, the microcomputer (b) goes to the soaking determination step 33 to determine whether soaking is completed. If not, the microcomputer (b) rotates the pulsator 7 until a predetermined soaking time is completed, and the microcomputer (b) continues to be called by the rotational friction force due to the water flow conversion. In the soak washing completion step (34) to control the motor drive unit (bar) to stop the driving of the motor (8) and stop soaking wash and then go to the washing step (35) by a predetermined predetermined program After draining and washing the soaked wash water, the pump driving part (e) is controlled while supplying water to the washing water level to spray the washing water through the nozzle (5). As a result, the dishes can be washed more cleanly.

이상에서 설명한 바와같이 본 고안은 식기세척시, 식기에 붙어 있는 음식물찌거기를 용이하게 분해하기 위하여 불림세척을 실시함에 있어서, 펄세이터를 회전시켜 이 펄세이터의 회전에 의한 수류변환으로 식기에 붙어있는 음식물을 분리해 줌으로써, 불림세척을 보다 효과적으로 할수 있게 되는 것이다.As described above, in the present invention, when the dish is washed, in order to easily disassemble the food residues attached to the dishes, the pulsator is rotated so that the water flow is changed by the rotation of the pulsator. By separating the food, soaking can be more effective.

Claims (1)

케이스(1)의 내측에 식기를 세척하는 세척부(2)와, 상기세척부(2)의 내측에는 세척할 식기가 재치되는 선반(3)과, 하부에는 세척부(2)로 급수된 세척수를 펌핑하는 펌프(4)와, 상기 펌프(4)로 펌핑된 세척수를 세척부(2)로 분사하는 노즐(5)과, 상기 세척부(2)의 일측 측벽에 장착되어 급, 배수되는 세척수를 수위를 감지하는 수위감지부(6)로 구성되는 식기세척기에 있어서, 상기 세척부(2)에 장착된 노즐(5)의 일측 하부에 회전하면서 세척수를 수류변환시키는 펄세이터(7)와, 상기 세척부(2)의 하부에 상기 펄세이터(7)에 회전력을 전달하는 모터(8)를 구비하여서 된 것을 특징으로 하는 식기세척기의 불림세척장치.The washing unit 2 for washing dishes inside the case 1, the shelf 3 on which the dishes to be washed are placed inside the washing unit 2, and the washing water supplied to the washing unit 2 under the washing unit 2. Pump (4) for pumping the nozzle, the nozzle (5) for spraying the washing water pumped by the pump (4) to the washing unit 2, the washing water is mounted on one side wall of the washing unit (2) In the dishwasher consisting of a water level detecting unit 6 for detecting the water level, the pulsator (7) for converting the water flow while rotating in one lower portion of the nozzle (5) mounted to the washing unit (2), The dishwasher washing machine, characterized in that the lower portion of the washing unit (2) provided with a motor (8) for transmitting a rotational force to the pulsator (7).
KR2019950036945U 1995-11-30 1995-11-30 Dishwasher KR0116396Y1 (en)

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KR0116396Y1 true KR0116396Y1 (en) 1998-04-21

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