KR910007129Y1 - Cleansing devices for tableware - Google Patents
Cleansing devices for tableware Download PDFInfo
- Publication number
- KR910007129Y1 KR910007129Y1 KR2019890016642U KR890016642U KR910007129Y1 KR 910007129 Y1 KR910007129 Y1 KR 910007129Y1 KR 2019890016642 U KR2019890016642 U KR 2019890016642U KR 890016642 U KR890016642 U KR 890016642U KR 910007129 Y1 KR910007129 Y1 KR 910007129Y1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- washing
- level
- level control
- dishwasher
- Prior art date
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Classifications
-
- 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
- A47L15/4244—Water-level measuring or regulating arrangements
-
- 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
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/09—Water level
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 적용된 식기세척기의 개략구성도.1 is a schematic configuration diagram of a dishwasher to which the present invention is applied.
제2도는 본 고안 수위조절장치의 작용도로서, (a)는 수위조절장치의 작용전 단면도, (b)는 적정수위 조절상태의 단면도, (c)는 이상수위 조절상태의 단면도.2 is an operation of the water level control device of the present invention, (a) is a cross-sectional view before the operation of the water level control device, (b) is a cross-sectional view of the proper level control state, (c) is a cross-sectional view of the abnormal level control state.
제3도는 종래 식기세척기의 개략구성도.3 is a schematic configuration diagram of a conventional dishwasher.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3,3' : 세척실 7 : 급수밸브3,3 ': Washing chamber 7: Water supply valve
8 : 수위조절수단 9 : 감지부8: level control means 9: detection unit
9-4 : 플로우트 10 : 작동부9-4: Float 10: Actuator
10-1 : 배부펌프 스위치 10-5 : 급수펌프 스위치10-1: distribution pump switch 10-5: feed water pump switch
10-7 : 연동부재10-7: interlocking member
본 고안은 세탁실 내에 공급되는 세척수의 적정수위와 이상 수위를 세척실 외부에 설치된 수위조절장치에 의해 동시에 조절할수 있게된 식기세척기의 수위조절장치에 관한 것이다.The present invention relates to a level control device of the dishwasher which can be adjusted at the same time by the water level control device installed outside the washing room the appropriate level and the abnormal level of the washing water supplied in the laundry room.
종래의 식기세척기는 제3도에서와 같이 본체(1)전면의 도어(2) 내측에 세척실(3)을 형성시키고, 세척실(3)에 구비된 노즐(4)의 양단에는 세척수의 적정수위를 감지하는 적정수위 조절수단(5)과 세척수의 과잉공급 상태를 감지하는 이상수위 조절수단(6)을 별도로 설치시킨 구성으로 이루어져 있었다.The conventional dishwasher forms a washing chamber 3 inside the door 2 on the front of the main body 1, as shown in FIG. 3, and titrates the washing water at both ends of the nozzle 4 provided in the washing chamber 3; It consisted of a separate level control means (5) for detecting the water level and the abnormal level control means (6) for detecting the over-supply state of the wash water.
도면중 미설명 부호(7)은 세척수 급수밸브이다.In the figure, reference numeral 7 denotes a washing water feed valve.
이와같은 구성에 따라 식기세척시에는 급수밸브(7)로 공급되는 세척수가 급수펌프(도시되지 않음)와 연결된 노즐(4)을 통해 비산되어 식기를 세척하도록 되며, 이때 적정수위조절수단(5)은 급수펌프와 연결되고 이상수위 조절수단(6)은 배수펌프와 연결되어 각각의 기능을 수행하게 된다.According to such a configuration, when washing dishes, the washing water supplied to the water supply valve 7 is scattered through the nozzle 4 connected to the water supply pump (not shown) to wash the dishes. Is connected to the water supply pump and the abnormal level control means 6 is connected to the drainage pump to perform each function.
그런데, 이러한 구성의 식기세척기는 각 조절수단(5,6)이 별도로 구성되어 제작 과정에서 많은 공정과 부품을 필요로 하는 비경제적인 문제점과, 부품이 많아 잦은 고장을 유발하며, 세척수의 파동에 의해 잦은 오동작을 유발하는 문제점, 또한 세척수에 포함된 음식물 찌꺼기와 지방질등의 이물질이 각 조절수단(5,6)의 원활한 동작을 저해하게 되는 등의 여러가지 문제점을 표출하였다.By the way, the dishwasher of this configuration is an economical problem that requires a number of processes and parts in the manufacturing process because each control means (5,6) is configured separately, causing a lot of parts and frequent failure, due to the wave of the wash water Problems causing frequent malfunctions, and also foreign matters such as food debris and fat contained in the washing water has exhibited various problems such as inhibit the smooth operation of each control means (5,6).
본 고안은 이러한 문제점을 감안하여 공급되는 세척수의 적정수위와 이상수위를 하나의 수위조절수단으로 감지, 제어 하도록 하고, 이러한 수위조절수단을 세척실의 외부에 설치함으로써 세척수위 파동 및 이물질에 의한 고장과 오작동을 방지할수 있게 된 식기세척기의 수위조절장치를 제공하기 위한 목적으로 안출된 것인바, 이하에서 본 고안의 바람직한 실시예를 첨부된 도면에 의해 상세히 설명한다.The present invention is designed to detect and control the proper level and abnormal level of the supplied wash water by one level control means in consideration of these problems, and by installing such a level control means outside the washing room, the water level wave and trouble caused by foreign substances It is devised for the purpose of providing a water level adjusting device of the dishwasher capable of preventing the malfunction and will be described in detail with reference to the accompanying drawings, preferred embodiments of the present invention.
본 고안 수위조절수단(8)은 제1도에서와 같이 세척실(3A)에 공급된 세척수의 수위를 감지하는 감지부(9)와, 감지부(9)에 의해 수위를 조절하는 작동부(10)로 구성된다.The water level control means 8 of the present invention is a sensing unit 9 for detecting the level of the washing water supplied to the washing chamber 3A as shown in FIG. 1, and an operating unit for adjusting the water level by the sensing unit 9 ( 10).
감지부(9)는 연결관재(9-1)로 세척실(3A)과 동일한 수위를 유지하도록 설치되고 상단 일측에 공기가 유통될수 있는 유통구(9-2)를 구비한 감지용기(9-3)와, 감지용기(9-3)내에 공급되는 세척수의 수위에 따라 상, 하로 부동(浮動)하는 플로우트(float : 9-4)와, 플로우트(9-4)상단에 구비되며 감지용기(9-3)상단의 지지구멍(9-5)에 지지되는 걸림부재(9-6)를 구비한 작동부재(9-7)로 구성된다.The sensing unit 9 is installed to maintain the same water level as the washing chamber 3A as the connecting pipe member 9-1, and has a sensing container 9-2 having a distribution port 9-2 through which air can be flowed on the upper side. 3), a float 9-4 floating up and down according to the level of the washing water supplied into the sensing container 9-3, and an upper side of the float 9-4. 9-3) and an operating member 9-7 having a locking member 9-6 supported by an upper support hole 9-5.
작동부(10)는 작동부재(9-7)상단에 구비되며 작동부재(9-7)의 과다상승시에 배수펌프 S/W(10-1)를 작동시키는 접촉부재(10-2)와, 회동될수 있도록 힌지(10-3)로 고정되고 일측은 접촉부재(10-2)에 눌려 지지되는 눌림부재(10-4)를, 타측은 눌림부재(10-4)의 상승시에 급수펌프 S/W(10-5)를 정지 시키는 누름부재(10-6)를 구비한 연동부재(10-7)와, 이들을 보호하도록 형성시킨 수납카바(10-8)로 구성된다.Actuator 10 is provided on the upper end of the operating member (9-7) and the contact member (10-2) for operating the drain pump S / W (10-1) in the excessive rise of the operating member (9-7), The pressing member 10-4 is fixed to the hinge 10-3 so that it can be rotated and one side is pressed and supported by the contact member 10-2, while the other side is supplied with the water supply pump S / when the pressing member 10-4 is raised. It consists of an interlocking member (10-7) having a pressing member (10-6) for stopping the W (10-5), and a receiving cover (10-8) formed to protect them.
설명의 편의를 위하여 종래와 동일한 부분은 동일부재 번호를 사용하였으며, 도면중 미설명 부호(W)는 세척수이다.For convenience of description, the same parts as in the prior art used the same member numbers, and reference numeral W in the drawings is washing water.
이와 같은 구성의 수위조절수단(8)은 식기세척기를 사용하지 않은 경우 플로우트(9-4)는 하강된 상태로서 그 작동부재(9-7)상단에 구비된 접촉부재(10-2)에 의해 걸림부재(9-6)가 눌린 상태가 되므로 힌지(10-3) 타측의 누름부재(10-6)는 세척실(3A)내로 세척수를 공급하는 급수펌프 S/W(10-5)를 눌러주게 되어 급수펌프 S/W(10-5)는 ON상태로 급수를 대기하게 된다. (제2도 (a) 참조).When the water level adjusting means 8 having the above-described configuration does not use the dishwasher, the float 9-4 is in a lowered state by the contact member 10-2 provided at the upper end of the operating member 9-7. Since the locking member 9-6 is in a pressed state, the pressing member 10-6 on the other side of the hinge 10-3 presses the water supply pump S / W (10-5) that supplies the washing water into the washing chamber 3A. The feed water pump S / W (10-5) waits for water supply in the ON state. (See Figure 2 (a)).
세척을 위해 급수밸브(7)를 통해 세척수(W)를 공급하면, 세척실(3A)내로 공급된 세척수(W)는 연결관재(9-1)를 통해 감지용기(9-3)내로도 유입되며, 적정수위로 세척수(W)가 공급된 상태에서는 플로우트(9-4)가 떠오르게 되므로, 접촉부재(10-2)에 눌려있던 눌림부재(10-4)는 상승하게 되어 그 타측의 누름부재(10-6)는 급수펌프S/W(10-5)를 off시켜 세척수(W)의 공급은 중단되며 이에따라 적정량의 세척수(W)로서 식기의 세척을 수행하게 된다.(제2도 (b) 참조).When the washing water (W) is supplied through the water supply valve (7) for washing, the washing water (W) supplied into the washing chamber (3A) is also introduced into the sensing container (9-3) through the connecting pipe member (9-1). Since the float 9-4 floats in the state in which the washing water W is supplied at the proper level, the pressing member 10-4 pressed by the contact member 10-2 is raised and the pressing member on the other side thereof is raised. 10-6, the water supply pump S / W 10-5 is turned off to stop the supply of the washing water W, and accordingly, the washing of the tableware is performed as the appropriate amount of the washing water W. FIG. ) Reference).
여기에서, 적정수위 이후에도 세척수(W)가 계속 공급될 경우에 플로우트(9-4)는 계속 부상하게 되어 걸림부재(9-6)상단에 구비된 접촉부재(10-2)가 off 되어있던 배수펌프 S/W(10-1)를 ON시키게 되어 세척실(3A)내의 세척수(W)는 적정수위를 유지할 만큼 외부로 배출시키게 된다.(제2도 (c)참조).Here, when the washing water W is continuously supplied even after the proper water level, the float 9-4 continues to float so that the contact member 10-2 provided at the upper end of the locking member 9-6 is turned off. The pump S / W 10-1 is turned on so that the washing water W in the washing chamber 3A is discharged to the outside so as to maintain the proper water level (see FIG. 2 (c)).
이상에서와 같이 본 고안 수위조절수단(8)은 적정수위와 이상수위 조절기능을 한번에 수행하게 되어 제작시의 공정과 부품의 삭제가 가능하여 생산단가를 최대한 낮출수 있고, 세척실(3A)의 외부에 설치되므로 음식물 찌꺼기나 세척수의 파동에 기인하는 오작동 및 고장유발의 우려가 배제되며, 전체적인 구조가 간단하여 고장우려가 낮음은 물론 고장시의 보수가 용이한 등의 여러가지 잇점이 있다.As described above, the water level control means 8 of the present invention performs the proper water level and the abnormal water level control function at a time, so that the manufacturing process and parts can be deleted, thereby lowering the production cost as much as possible, and Since it is installed on the outside, there is a risk of malfunction or breakdown caused by food waste or wave of washing water, and the overall structure is simple, so it is easy to maintain in case of failure as well as low trouble.
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KR2019890016642U KR910007129Y1 (en) | 1989-11-10 | 1989-11-10 | Cleansing devices for tableware |
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KR2019890016642U KR910007129Y1 (en) | 1989-11-10 | 1989-11-10 | Cleansing devices for tableware |
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KR910008624U KR910008624U (en) | 1991-06-27 |
KR910007129Y1 true KR910007129Y1 (en) | 1991-09-24 |
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KR2019890016642U KR910007129Y1 (en) | 1989-11-10 | 1989-11-10 | Cleansing devices for tableware |
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