KR20030079437A - nonconductor sink plate - Google Patents
nonconductor sink plate Download PDFInfo
- Publication number
- KR20030079437A KR20030079437A KR1020020018470A KR20020018470A KR20030079437A KR 20030079437 A KR20030079437 A KR 20030079437A KR 1020020018470 A KR1020020018470 A KR 1020020018470A KR 20020018470 A KR20020018470 A KR 20020018470A KR 20030079437 A KR20030079437 A KR 20030079437A
- Authority
- KR
- South Korea
- Prior art keywords
- sink
- ultrasonic element
- water tank
- water
- housing
- Prior art date
Links
- 239000000615 nonconductor Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000004851 dishwashing Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract 2
- 238000005406 washing Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000012811 non-conductive material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002940 repellent Effects 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 1
- 206010014357 Electric shock Diseases 0.000 abstract description 7
- 239000003599 detergent Substances 0.000 abstract 1
- -1 health bio (e.g. Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
-
- 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
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
-
- 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
- A47L15/0086—In-sink dishwashers
-
- 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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/17—Sonic or ultrasonic waves
Abstract
Description
본 발명은 무세제식기세척기능을 갖는 비전도싱크대에 관한 것이다.The present invention relates to a non-conductive sink having a dishwasher-free function.
더욱상세하게는 비전도소재로 구성된 싱크대를 구성하여 초음파발생기로 부터 예상되는 누전 및 감전을 예방하고, 급,배수는 싱크대에 설치된 콘트롤판의 스위치에 의해 자동급,배수되게 한 무세제식기세척기능을 갖는 비전도싱크대에 관한 것이다.More specifically, a sink made of non-conductive material is used to prevent short circuits and electric shocks, which are expected from the ultrasonic generator, and the supply and drainage is a dishwasher-free function that allows automatic supply and drainage by a switch on the control panel installed in the sink. It relates to a non-conductive sink having a.
종래의 싱크대는 대부분 전도체인 금속판을 가압 성형하여 구성한 것이므로 수조의 깊이가 제한되고(얕고) 전도체인 금속재 싱크대에 직접 초음파 발진소자 (transducer)를 부착하였고, 급,수밸브가 싱크대 상부에 너무 높게 설치되고, 급,배수기능을 수동으로 작동시켰기 때문에, 이러한 종래의 싱크대는 다수의 식기를 일시에 세척 할 수 없었고, 소음이 크고, 감전의 우려가 높았으며, 식기 세척시 물이 외부로 비산되어 싱크대 주변이 오염되며, 식기를 세척하는 도중에서 급수 또는 배수를 하기 위해 밸브레버를 동작시키거나 또는 식기를 수조에서 들어낸 후 배수구의 뚜껑을 열어야 하므로 세척작업능율이 저하되고 식기의 세척효과도 저하되며, 특히 다른 문제로서 싱크대가 금속판으로 구성되어 있고 금속판 배면에 접착제로 초음파소자를 단순 접착하였고, 그 발진소자가 외부에 그대로 노출되어 있기 때문에, 싱크대 하부 격실에 금속재식기등을 투입하고 끄집어내는 과정에서 감전의 우려가 높고, 소자나 도선에 부딛히는 경우 파손되는 문제점이 있었으며, 외관이 일률적인 문제점이 있었다.Conventional sinks are formed by press-molding metal plates, which are mostly conductors, so the depth of the water tank is limited (shallow), and an ultrasonic transducer is attached directly to the metal sink, which is a conductor. Because of the manual operation of the water supply and drainage functions, such a conventional sink could not wash many dishes at a time, was noisy, had a high risk of electric shock, and water was scattered to the outside during dish washing. The surroundings are contaminated and the valve work efficiency is lowered and the washing effect of the dishes is also reduced because the valve lever is operated for water supply or drainage while the dishes are being washed, or the lid of the drain opening is opened after the dishes are removed from the tank. In particular, another problem is that the sink consists of a metal plate, and the ultrasonic element is simply attached to the back of the metal plate. Since the oscillation element is exposed to the outside, there is a high risk of electric shock in the process of putting a metal tableware into the lower compartment of the sink and pulling it out. There was a uniform problem.
본 발명은 상기 여러 문제점을 해결하기 위하여 고안된 것으로 본 발명의 목적은 소음이 적고, 감전의 우려가 없으며, 다양한 외관을 구유 할 수 있고, 많은 수의 식기를 동시에 세척 할 수 있고, 급,배수를 자동화 하므로 식기세척의 능율을 배가 할 수 있는 무세제 식기세척기능을 갖는 비전도싱크대를 제공하는데 있다.The present invention has been designed to solve the above problems, the object of the present invention is less noise, there is no risk of electric shock, can have a variety of appearance, can wash a large number of dishes at the same time, It is to provide a non-conductive sink with a detergent-free dishwashing function that can double the efficiency of dishwashing.
본 발명은 상기 목적을 달성하기 위하여, 항균성분 및 건강바이오(예:옥분말)를 첨가한 비전도소재로 된 싱크대를 형성하되, 싱크대 상부에는 급수벨브와 콘트롤판을 구비하고, 수조의 내부는 깊게 구성하고, 수조의 저부바닥에는 통공을 뚫어 별도의 지지구에 고정된 초음파소자가 노출되도록 설치하고, 수조저면에 부착된 초음파소자는 외부의 커버에 의해 밀폐되고, 초음파소자가 부착된 수조 외측면에는 방음재(예;아스콘)를 도포하고, 배수구와 급수벨브에는 각각 솔레노이드벨브를 설치하여 싱크대상판에 설치된 콘트롤판의 스위치에 의해 자동 급 ,배수 되도록 구성한 무세제식기세척기능을 갖는 비전도 싱크대를 제공한다.In order to achieve the above object, the present invention forms a sink made of a non-conductive material to which the antimicrobial component and health bio (eg, jade powder) are added, the sink having a water supply valve and a control panel, and the inside of the tank Deeply constructed, the bottom of the tank is installed so as to expose the ultrasonic element fixed to a separate support by drilling a through hole, and the ultrasonic element attached to the bottom of the tank is sealed by an external cover, the outside of the tank attached to the ultrasonic element A non-conductive sink with a dishwasher-free cleaning function is provided with soundproofing material (e.g., ascon) on the side, and a solenoid valve on each of the drain and water supply valves. to provide.
도 1은 본 발명의전체사시도1 is a full perspective view of the present invention
도 2는 본 발명의 수조의 단면도2 is a cross-sectional view of the water tank of the present invention.
도 3a는 초음파소자가 분리된 상태의 단면도Figure 3a is a cross-sectional view of the state in which the ultrasonic element is separated
도 3b는 초음파소자가 결합된 상태의 단면도Figure 3b is a cross-sectional view of the ultrasonic element is coupled
도 4는 수조측벽하단의 일부 확대단면도Figure 4 is an enlarged cross-sectional view of the bottom portion of the tank side wall
도 5는 초음파소자가 결합된 상태의 또 다른 실시예의 단면도5 is a cross-sectional view of another embodiment in which an ultrasonic element is coupled;
* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings
10 : 수조 11 : 재치부10: tank 11: tact
12 : 통공 12a: 요입부12: through hole 12a: indentation
13 : 배수구 14 : 격벽13 drain 14: bulkhead
10a : 수조하부 10b : 방음재10a: Lower tank 10b: Soundproof material
20 : 건조대 30 : 망체20: drying rack 30: mesh
40 : 방진재 41 : 하우징40: dustproof material 41: housing
42,42a : 결합구 43 : 피막층42, 42a: Coupler 43: film layer
50 : 보호커버 60 : 콘트롤판50: protective cover 60: control panel
70 : 배수측솔레노이드벨브 70a: 급수측솔레노이드벨브70: drain side solenoid valve 70a: water supply side solenoid valve
이하 본 발명을 실시예로 도시한 첨부된 도면을 참조하여 그 구성 및 작용효과를 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings showing an embodiment of the present invention will be described in detail the configuration and effect.
도 1은 본 발명의 전체사시도이고, 도 2는 수조의 종단면도이고, 도 3a와 3b는 초음파소자의 결착부위를 확대한 단면도로서 3a는 초음파소자가 결합되지 않은 상태를 도시한 것이고, 3b는 결합된 상태를 도시한 것이며, 도 4는 수조하부외곽을단면표시한 것이다.1 is an overall perspective view of the present invention, Figure 2 is a longitudinal cross-sectional view of the tank, Figure 3a and 3b is an enlarged cross-sectional view of the binding portion of the ultrasonic device 3a is a state in which the ultrasonic device is not coupled, 3b is The combined state is shown, and FIG. 4 is a cross-sectional view of the tank outer periphery.
본 발명은 항균 성분 및 건강바이오(예: 옥가루)등의 첨가재가 함유된 비전도 소재로되고 수조(10)와 건조대(20)가 포함되는 싱크대(100)와,The present invention is a non-conductive material containing an antimicrobial component and additives such as health bio (for example jade powder) and the sink (100) including a water tank (10) and a drying rack (20),
수조(10)는, 상부 주연에는 망체(30)가 안치되는 재치부(11)를 구비하고,The water tank 10 is provided with the mounting part 11 in which the net body 30 is settled on the upper periphery,
수조의 외측면에는 아스콘등의 소재로된 방음재(10b)를 도포하고,하부바닥에는 통공(12)을 뚫어 하우징(41)에 설치된 초음파소자(TD)를 설치하고, 초음파소자 (TD)는 보호커버(50)로 차폐되고,The outer surface of the tank is coated with a soundproof material (10b) made of a material such as ascon, the lower bottom is provided with an ultrasonic element (TD) installed in the housing 41 through a through hole 12, the ultrasonic element (TD) is protected Shielded with a cover 50,
싱크대(100)상부에는 급수측솔레노이드벨브(70a)와 콘트롤판(60)이 구비되고 배수구(13)에는 배수측솔레노이드벨브(70)를 부착하여 싱크대(100)의 상판에 부착된 콘트롤판(60)에 의해 자동 급,배수되게한다.The upper side of the sink 100 is provided with a water supply side solenoid valve 70a and a control plate 60, and the drain hole 13 is attached to the drain side solenoid valve 70 to attach the control panel 60 attached to the top plate of the sink 100. ) By automatic feeding and draining.
도 3a와 b는 초음파소자의 결합구성을 확대한 단면도이며, 초음파소자(TD)는 금속재 하우징(41)에 설치되고 이 하우징(41)의 하부 나조부(41a)를 통해 수조(10)하단에 결합구(42)로서 긴체한다.3A and 3B are enlarged cross-sectional views of the coupling structure of the ultrasonic element, and the ultrasonic element TD is installed in the metal housing 41 and is disposed at the bottom of the water tank 10 through the lower screw portion 41a of the housing 41. It is tightened as a coupler 42.
하우징(41)과 수조하단(10a)의 사이에는 접착제 또는 지수재등의 방음,방진재(40)를 충입한다.Between the housing 41 and the water tank lower end 10a, a soundproof and dustproof material 40 such as an adhesive or a water repellent material is filled.
도 4는 수조의 하부 모서리를 일부 확대한 단면도이다. 수조(10)의 하부 모서리에는 격벽(14)을 돌설하여 보호커버(50)의 가장자리가 매설되도록 한다.4 is a partially enlarged cross-sectional view of the lower edge of the tank. The bottom edge of the water tank 10 protrudes the partition 14 so that the edge of the protective cover 50 is embedded.
도 5는 초음파소자의 또 다른 결합도를 나타낸 예시도이다.Figure 5 is an exemplary view showing another coupling of the ultrasonic device.
이 도시에 의하면 초음파소자(TD)가 통공(12)을 사이에 두고 결합구(42a)와 나사 결합되어 고정되는 구성을 보인다. 결합구(42a)의 표면에는 피막층(43)을 구비하므로 식기와의 충격을 완화한다.According to this illustration, the ultrasonic element TD is screwed and coupled to the coupler 42a with the through hole 12 therebetween. Since the coating layer 43 is provided on the surface of the coupler 42a, the impact with the tableware is alleviated.
결합구(42a)는 통공(12)주변의 요입부(12a)에 매설되도록 하므로 식기와의 충돌을 최대한 방지한다.Since the coupler 42a is buried in the recess 12a around the through hole 12, the coupler 42a prevents the collision with the tableware as much as possible.
초음파발생기의 발진부의 회로와 솔레노이드벨브,콘트롤판의 내부회로는 시중에 거래되고 있는 장치로서 도시를 생략하였으며 초음파발생기의 발진부는 보호커버내부에 설치하는 것이 바람직하며,콘트롤판에는 타이머등이 장치되어 급,배수를 설정 하도록 하는 것이 바람직하다.The circuit of the oscillator of the ultrasonic generator, the internal circuit of the solenoid valve and the control plate are commercially available devices, and are not shown. The oscillator of the ultrasonic generator is preferably installed inside the protective cover, and the control plate is equipped with a timer. It is desirable to set the grade and drainage.
이상과 같이 구성되는 본 발명인 비전도싱크대는 항균 및 건강바이오첨가재가 혼합된 합성수지로 성형 한 것이므로 다양한 컬러로 형성 할 수 있고, 수조(10)역시 가압성형하는 금속재보다 깊게 구성할 수 있어 다수의 식기를 일시에 세척 할 수 있으며,수조(10)의 상부측벽에 구비된 재치부(11)에 망체(30)가 재치되므로 안정성 있게 설치 할 수 있고 , 식기를 망체(30)내부에 투입하여 수조에서 어느정도 간격을 유지한 상태로 초음파를 받게되므로 식기의 세척효과가 매우 높고, 급수측솔레노이드벨브(70a)가 싱크대의 상부에 구비되므로 수조와의 거리를 줄여 세척작업시 물이 비산되지 않으며, 콘트롤판(60)의 스위치 조작에 의해 급,배수 벨브의 개폐여부를 자동으로 설정하므로 세척작업자가 세척작업중 급,배수를 위해 벨브를 작동 시키지 않아도 되므로 세척작업이 능율적이고 세척시간을 단축 시킬 수 있다.The non-conductive sink stand of the present invention configured as described above is formed of a synthetic resin mixed with antimicrobial and health bioadditives, and thus can be formed in various colors, and the water tank 10 can also be formed deeper than a metal material that is press-molded. It can be washed at a time, and can be installed stably because the net body 30 is placed on the mounting portion 11 provided on the upper side wall of the water tank 10, and put the dishes in the net body 30 in the water tank Since the ultrasonic wave is received at a certain interval, the washing effect of the tableware is very high, and since the water supply solenoid valve 70a is provided at the top of the sink, water is not scattered during the washing operation by reducing the distance from the water tank, and the control panel Automatically set the opening and closing of the supply and drain valve by the switch operation of (60), so the cleaning worker does not have to operate the valve for supply and drainage during the cleaning operation. The cleaning operation can be shortened neungyul and three hours.
또한 초음파소자(TD)는 하우징(41)에 부착되고 이 하우징(41)을 통해 수조의 바닥에 결합되므로 초음파소자의 착탈이 용이하여 교체가 용이하며, 소자는 외부의 보호커버(50)에 의해 외부와 차단되어 있으므로 소자에 대한 외부의 충격을 방지함과 동시에 소음방지에 효과가 있으며, 보호커버(50)는 수조(10)의 측벽 하단의 격벽(14)에 매립되어 있으므로 수조측벽을 통해 흘러내리는 물등의 침투를 예방하여 초음파소자의 누전이나 방전의 문제점을 해결하였으며,수조(10)의 외측면에 도포된 방음재(10b)와 초음파소자와 수조하단사이에 충입된 방진재 또는 지수재와 수조의 외측면에 도포된 방음재에 의해 소음이 적으며, 싱크대에 식기를 세척하는 과정에서 발생되는 충격에도 초음파소자는 별도의 지지구에 의해 고정된 것이므로 이완되지 않으며,만약에 도선의 피막이 벗겨져 싱크대의 표면에 접촉되드라도 싱크대를 통해 감전되는 염려가 없다.In addition, the ultrasonic element (TD) is attached to the housing 41 and is coupled to the bottom of the tank through the housing 41, so that the ultrasonic element can be easily attached and detached, and the replacement is easy, and the element is protected by an external protective cover 50. Since it is blocked from the outside, it prevents external shocks to the device and at the same time, it is effective in preventing noise. Since the protective cover 50 is embedded in the partition 14 at the bottom of the side wall of the water tank 10, it flows through the water tank side wall. The problem of leakage or discharge of the ultrasonic element was prevented by preventing the penetration of falling water, and the soundproof material 10b applied to the outer surface of the water tank 10 and the dustproof material or water-filled material between the ultrasonic element and the bottom of the water tank Due to the soundproof material applied to the outer surface, the noise is low, and the ultrasonic element is fixed by a separate support even when the shock generated during the washing of the dishes in the sink is not relaxed. Even the line contact with the surface of the peeling film doedeu sink there is no fear that an electric shock through the sink.
본 발명은 외관을 다양하고 미려하게 구성 할 수 있고, 식기를 다수 일시에 투입하여 세척 할 수 있으며,식기세척시 발생되는 충격에도 초음파소자가 떨어지거나 이완되지 않으며, 세척시 급수및 배수를 자동으로 할 수 있어 식기세척의 능율을 높이며, 감전되지않는 효과가 있다.The present invention can be configured in a variety of beautiful and beautiful appearance, can be washed by putting a number of dishes at a time, washing, ultrasonic elements do not fall or relax in the impact generated during dish washing, water and drainage automatically during washing It can increase the efficiency of dishwashing, and there is no effect of electric shock.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020018470A KR100542852B1 (en) | 2002-04-04 | 2002-04-04 | nonconductor sink plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020018470A KR100542852B1 (en) | 2002-04-04 | 2002-04-04 | nonconductor sink plate |
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| Publication Number | Publication Date |
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| KR20030079437A true KR20030079437A (en) | 2003-10-10 |
| KR100542852B1 KR100542852B1 (en) | 2006-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020020018470A KR100542852B1 (en) | 2002-04-04 | 2002-04-04 | nonconductor sink plate |
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| KR (1) | KR100542852B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020048362A (en) * | 2002-05-31 | 2002-06-22 | 이언석 | A washer of ultrasonic for domestic |
| CN108433668A (en) * | 2018-03-26 | 2018-08-24 | 浙江欧琳生活健康科技有限公司 | A kind of multi-functional washing sink |
| CN109770812A (en) * | 2017-11-15 | 2019-05-21 | 青岛海尔洗碗机有限公司 | A kind of ultrasonic wave dishwasher |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01250214A (en) * | 1988-03-31 | 1989-10-05 | Toto Ltd | Sink device |
| JPH05171667A (en) * | 1991-12-26 | 1993-07-09 | Tategu Sogo Shosha Futaba:Kk | Installation base |
| KR0170996B1 (en) * | 1996-11-29 | 1999-01-15 | 배순훈 | Dishwasher for supersonic waves |
| JP2000325281A (en) * | 1999-05-24 | 2000-11-28 | Mastec Ltd | Sink unit |
| KR20010099362A (en) * | 1999-09-08 | 2001-11-09 | 김기옥 | Ceramic-coated slanted animals. |
| KR200241894Y1 (en) * | 2001-03-21 | 2001-10-08 | 이흥재 | The dinner table to have infrared rays radiate block |
| KR200248883Y1 (en) * | 2001-06-23 | 2001-11-16 | 전상규 | The kitchen sink attached with ultrasonic generator |
| KR100452310B1 (en) * | 2001-09-14 | 2004-10-14 | 주식회사 대명기술단건축사사무소 | A Sink |
-
2002
- 2002-04-04 KR KR1020020018470A patent/KR100542852B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020048362A (en) * | 2002-05-31 | 2002-06-22 | 이언석 | A washer of ultrasonic for domestic |
| CN109770812A (en) * | 2017-11-15 | 2019-05-21 | 青岛海尔洗碗机有限公司 | A kind of ultrasonic wave dishwasher |
| CN108433668A (en) * | 2018-03-26 | 2018-08-24 | 浙江欧琳生活健康科技有限公司 | A kind of multi-functional washing sink |
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| KR100542852B1 (en) | 2006-01-20 |
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