KR960010616Y1 - Apparatus for cleaning agent to cistern water - Google Patents

Apparatus for cleaning agent to cistern water Download PDF

Info

Publication number
KR960010616Y1
KR960010616Y1 KR2019940026727U KR19940026727U KR960010616Y1 KR 960010616 Y1 KR960010616 Y1 KR 960010616Y1 KR 2019940026727 U KR2019940026727 U KR 2019940026727U KR 19940026727 U KR19940026727 U KR 19940026727U KR 960010616 Y1 KR960010616 Y1 KR 960010616Y1
Authority
KR
South Korea
Prior art keywords
washing water
water supply
container
supply pipe
toilet
Prior art date
Application number
KR2019940026727U
Other languages
Korean (ko)
Other versions
KR960014668U (en
Inventor
장운용
Original Assignee
최한선
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 최한선 filed Critical 최한선
Priority to KR2019940026727U priority Critical patent/KR960010616Y1/en
Publication of KR960014668U publication Critical patent/KR960014668U/en
Application granted granted Critical
Publication of KR960010616Y1 publication Critical patent/KR960010616Y1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/033Devices placed inside or dispensing into the cistern
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/38Adaptations or arrangements of flushing pipes

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

내용 없음.No content.

Description

변기의 세정수 공급장치Toilet water supply device

제1도는 본 고안의 외형사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 내부구성도.2 is an internal configuration of the present invention.

제3도는 본 고안의 세척수공급관에 연결된 세척수유입관과 세정수공급관의 요부단면도.3 is a main sectional view of the washing water inlet pipe and the washing water supply pipe connected to the washing water supply pipe of the present invention.

제4도는 본 고안의 세정수단의 다른 제1실시예.4 is another first embodiment of the cleaning means of the present invention.

제5도는 본 고안의 세정수단의 다른 제2실시예.5 is another second embodiment of the cleaning means of the present invention.

제6도는 본 고안의 세정수단의 다른 제3실시예.6 is another third embodiment of the cleaning means of the present invention.

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

1 : 세정기 4 : 세척수공급관1: washing machine 4: washing water supply pipe

5 : 용기 6 : 수용부5: container 6: container

7 : 세정제 8 : 세척수유입관7: cleaning agent 8: washing water inlet pipe

9 : 세정수공급관9: washing water supply pipe

본 고안은 변기의 세정수공급장치에 관한 것으로, 세척수에 세정제를 혼합시켜 대·소변기의 깨끗한 위생상태를 유지시킬 수 있는 변기의 세정수공급장치에 관한 것이다.The present invention relates to a flushing water supply device for a toilet, and to a flushing water supply device for a toilet that can maintain a clean sanitary state of toilets by mixing the cleaning agent in the wash water.

일반적으로 소변기나 양변기에는 변기를 세척할 수 있는 세척장치가 설치되어 있어 변기의 세척을 물로써 하도록 되어 있다. 그러나, 수도물만을 가지고 변기를 씻어내는데에는 한계가 있기 때문에 최근에는 세척수 저장탱크에 세정제가 들어있는 세정용기를 내장시켜 세정제의 화학작용에 의한 보다 깨끗한 변기세척이 이루어지도록 하여 청결한 화장실이 유지되도록 하였으나 종래의 세척수 저장탱크에 세정용기를 내장시키는 구조는 전체 세척수에 세정제가 섞여 배출되기 때문에 세정제의 낭비 및 환경오염문제를 심화시키는 문제가 있었으며, 이를 보완하고자 본 출원인은 1993년 실용신안등록 제24671호를 출원한 바가 있다.In general, the urinal or toilet is equipped with a washing device for cleaning the toilet is to wash the toilet with water. However, since there is a limit to washing the toilet with only tap water, recently, a washing container containing a cleaning agent is built into the washing water storage tank so that a clean toilet can be washed by the chemical action of the cleaning agent to maintain a clean toilet. In the structure in which the washing container is embedded in the washing water storage tank of the washing water, the washing agent is mixed and discharged in the whole washing water, thereby causing a problem of aggravation of the waste and environmental pollution of the washing agent. It has been filed.

따라서 본 고안은 상기의 제반문제의 결점을 해결하고, 선출원된 내용을 개량한 것으로서, 세정기에 세척수를 수용하는 용기와 세정제가 수납되는 수용부를 구비하고, 용기와 세정수공급관사이에는 세척수유입관을 상부측에 구비하며, 하부에는 세정수공급관을 구비하여 용기에 수용된 세척수가 세정제와 혼합된 상태에서 세정수공급관을 통해 세척수공급관으로 공급시킴에 따라 변기(대·소변기)의 용변 및 오물을 깨끗하게 세척하는 동시에 세정제를 절약할 수 있도록 한 것을 목적으로 한다.Therefore, the present invention solves the above-mentioned problems and improves the previously filed contents. The present invention includes a container accommodating the washing water and a receiving portion for storing the washing agent, and a washing water inlet pipe between the container and the washing water supply pipe. It is provided on the upper side, and the lower part is equipped with a washing water supply pipe, and the washing water contained in the container is supplied to the washing water supply pipe through the washing water supply pipe while the washing water mixed with the cleaning agent cleans the toilet and the soil of the toilet (large and urine). At the same time, the object of the present invention is to save the cleaner.

이하, 첨부된 도면에 따라 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention according to the accompanying drawings in detail as follows.

제2도는 본 고안의 세정장치의 전체구성도로서, 전자감응센서(S)에 의한 세척수밸브(V)의 개폐동작을 세척수공급관(4)을 통해 일정량의 세척수를 출력하는 세척수제어기(2)가 중앙에 구비되고, 이 일측에는 송풍팬(10)에 의해 방향제(11)를 외부로 강제 배출시키도록 하는 향발산기(3)가 구비되며, 상기 세척수제어기(2)의 타측에는 세정제(7)가 수납되는 세정기(1)가 구비된 것에 있어서,2 is an overall configuration diagram of the washing apparatus of the present invention, the washing water controller 2 for outputting a predetermined amount of washing water through the washing water supply pipe (4) to open and close the operation of the washing water valve (V) by the electronic sensor (S) It is provided in the center, one side is provided with a fragrance diffuser (3) for forcibly discharging the fragrance (11) to the outside by the blowing fan 10, the other side of the washing water controller (2) In the equipped washing machine 1 accommodated,

상기 세정기(1)에 세척수를 수용하는 용기(5)와 이 용기(5)에 고형으로 된 세정제(7)가 수납되는 수용부(6)를 구비하고, 용기(5)와 세척수밸브(V)의 하측 세척수유입관(8)을 상부에 구비하며, 하부에는 세정수공급관(9)을 구비한다.The container 1 includes a container 5 accommodating the washing water and an accommodating part 6 in which the solid detergent 7 is stored in the container 5, and the container 5 and the washing water valve V are provided. The lower side of the washing water inlet pipe (8) is provided at the top, and the lower portion is provided with a washing water supply pipe (9).

상기 세척수공급관(4)에 연결된 세척수유입관(8)의 유입구(8A)에 선단은 하향경자지게 형성하여 그 형상이형형을 갖도록 하고, 세정수공급관(9)의 토출구(9B) 선단은 상향경사지게 형성하여 형상을형으로 구비한 것이다.The tip is formed to be inclined downwardly at the inlet 8A of the washing water inlet pipe 8 connected to the washing water supply pipe 4 so that its shape is The tip of the discharge port 9B of the washing water supply pipe 9 is formed to be inclined upwardly to have a shape. It is equipped with a mold.

상기 용기(5)에 구비된 세정제(7) 수용부(6)는 원통형의 용기로 이루어지게 하되, 용기(6)내에 수용된 세척수가 통하도록 와이어메쉬(Wire Mesh)로 구비하거나 또는 다수의 통공을 형성시킨다.The cleaning agent (7) receiving portion (6) provided in the container (5) is made of a cylindrical container, provided with a wire mesh (Wire Mesh) or a plurality of through-holes for the wash water contained in the container (6) To form.

도면중 미설명부호; P는 회로기판이고, T는 트랜스코일이고, C는 세정장치의 외부케이스이고, H는 방향제 통공이다.Unexplained reference numerals in the drawings; P is the circuit board, T is the transcoil, C is the outer case of the cleaning device, and H is the fragrance aperture.

이와 같이 구성된 본 고안의 작용 및 효과를 제2도를 참조하여 상세히 설명하면 다음과 같다.When described in detail with reference to Figure 2 the operation and effects of the present invention configured as described above.

사용자가 소변을 보기 위해 소변기에 접근하면 전자감응센서(S)가 동작하여 일정시간(약 3초정도)후에 세척수밸브(V)가 개로되면서 세척수가 세척수공급관(4)으로 공급된다. 이때 세척수공급관(4)으로 흐르는 세척수은 제3도에 도시된 세척수유입관(8)이 유입구(8A) 선단에한 형으로 하향경사지게 형성된 유입구(8A)로 일부가 유입되어 세척수 유입관(8)을 통과하여 용기(5)에 수용된다.When the user approaches the urinal to urinate, the electronic sensor (S) operates and the washing water valve (V) is opened after a predetermined time (about 3 seconds) is supplied to the washing water supply pipe (4). At this time, the washing water flowing into the washing water supply pipe (4) is the washing water inlet pipe (8) shown in Figure 3 at the tip of the inlet (8A) A portion is introduced into the inlet 8A formed to be inclined downward in one type, and is received in the container 5 through the washing water inlet pipe 8.

용기(5)에 수용된 세척수는 용기(5)내의 수용부(6)에 수납된 고형(고체형) 세정제(7)를 용해시키면서 세척수유입관(8)의 하부에 구비된 세정수공급관(9) 위치까지 채워지게 된다.Washing water contained in the container (5) is a washing water supply pipe (9) provided in the lower portion of the washing water inlet pipe (8) while dissolving the solid (solid) detergent (7) contained in the receiving portion 6 in the container (5) It will be filled up to the location.

이렇게 용기(5)내에서 세정제(7)를 함유한 세정수는 오버플로우(Over Flow)되어 세정수공급관(9)을 통해 토출구(9B)로 배출되고, 세척수공급관(4)으로 토출된 세정수는 소변기에로 공급되어 오물을 세척할 수 있게 한 것이다.The washing water containing the cleaning agent 7 in the container 5 is overflowed and discharged to the discharge port 9B through the washing water supply pipe 9 and discharged to the washing water supply pipe 4. Is supplied to the urinal to clean the dirt.

상기의 세정수공급관(9)은 세척수공급관(4)에 연결된 토출구(9B)가한형으로 상향경사 형성되어 있어 세척수공급관(4)으로 공급되는 세척수의 역류를 방지하였다.The washing water supply pipe (9) has a discharge port (9B) connected to the washing water supply pipe (4) Upward inclination is formed in one type to prevent backflow of the wash water supplied to the wash water supply pipe (4).

이와 같은 소변기에서 회로동작에 의해 예비세척이 이루어진 후 사용자가 소변을 모두 마친 다음 소변기를 떠나면 전자감응센서(S)는 사용자가 없는 것을 감지하여 세척수밸브(V)를 소정시간 동작시켜 상기의 세척수 및 세정수를 세척수공급관(4)으로 공급되게 하여 오물을 세척한다.When the user finishes all the urine after the preliminary washing by the circuit operation in such a urinal and leaves the urinal, the electronic sensor (S) detects the absence of the user and operates the washing water valve (V) for a predetermined time. Cleaning water is supplied to the washing water supply pipe (4) to wash the dirt.

이러한 세척수공급장치를 이용하여 좌변기 및 변기에 적용하게 되면, 사용자가 변기를 장기간 사용하는 것을 전자감응센서(S)가 감지하여 내부의 회로전신호에 의해 용변용으로 절환시킨다.When the toilet is applied to the toilet seat and the toilet using the washing water supply device, the electronic sensor (S) senses that the user uses the toilet for a long time and switches to the toilet for the internal circuit signal.

따라서 사용자가 용변을 완료후 변기에서 자리를 이동하면 전자감응센서(S)는 이를 감지하여 전원을 세척수밸브(V)로 인가시키고, 세척수밸브(V)는 개로되면서 직수에서 공급되는 세척수를 세척수공급관(4)으로 공급시켜 전술한 바와 같이 일부의 세척수를 세척수유입관(8)으로 유입시킨후 용기(5)내에서 세정제를 포함한 세정수가 세정수공급관(9)으로 토출되어 변기내의 용변 및 오물을 깨끗이 세척하도록 하였다.Therefore, when the user moves the seat in the toilet after completing the toilet, the electronic sensor (S) detects this and applies the power to the washing water valve (V), and the washing water valve (V) is opened and the washing water supplied from the direct water is supplied to the washing water supply pipe. (4) and a part of the washing water introduced into the washing water inlet pipe (8) as described above, and then the washing water containing the cleaning agent in the container (5) is discharged to the washing water supply pipe (9) to discharge the toilet and dirt in the toilet bowl. It was to be washed clean.

상기한 세척수공급장치에서 세척수공급관(4)와 용기(5)사이에 구비되는 세척수유입관(8)과 세정수공급관(9)의 다른 실시예에 있어서는 도시된 도면 제4도에서와 같이 세척수유입관(8)의 토출구(8B)를 용기(5)의 내측면부에 위치시켜 세척수의 공급을 고르게 하고, 하측에 구비된 세정수공급관(9)의 유입구(9A)는 용기(5)내부의 세정제(7)와 근접되게 위치시켜 흡입압력을 높임에 따라 세정수공급관(9)으로 흐르는 세정수의 세정제액의 농도를 진하게 하여 변기내로 공급될 수 있게 하였다.In another embodiment of the washing water inlet pipe 8 and the washing water supply pipe 9 provided between the washing water supply pipe 4 and the container 5 in the washing water supply device, as shown in FIG. The discharge port 8B of the inlet pipe 8 is positioned at the inner side of the container 5 to evenly supply the washing water, and the inlet 9A of the washing water supply pipe 9 provided at the lower side is a cleaning agent inside the container 5. Positioned close to (7), the suction pressure was increased to increase the concentration of the cleaning liquid in the washing water flowing into the washing water supply pipe (9) so as to be supplied into the toilet bowl.

또한 상기의 다른 제2실시예에 있어서는 세척수유입관(8)과 세정수공급관)(9)을 반대로 구비하여 세정제(7)가 혼합된 세정수의 농도를 흐르게 공급시키므로서 세정제(7)를 절약시킬 수 있게 한다.In addition, in the second embodiment described above, the washing water inlet pipe 8 and the washing water supply pipe 9 are reversely provided, and the cleaning agent 7 is saved by supplying the concentration of the washing water in which the cleaning agent 7 is mixed. To make it possible.

이러한 세척수공급장치의 다른 제3실시예를 보면 제6도에 도시된 바와 같이 수평으로 된 세척구공급관(4)에 구비된 세척수밸브(V)의 전·후측으로 세척수유입관(8)과 세정수공급관(9)을 수직으로 형성하고 용기(5)를 상기 세척수공급관(4)과 동일하게 수평으로 용기(5)를 구비하여, 세척수공급관(4)으로 흐르는 세척수의 일부를 세척수유입관(8)으로 통과시켜 용기(5)에 수용된 세척수가 용기(5)내에 수납된 세정제(7)를 용해시켜 혼합된 세정수가 용기(5)내로 유입되는 세척수의 공급압력에 의하여 세정제공급관(9)으로 토출되어 세척수공급관(4)으로 유입되면서 변기의 용변 및 오물을 세척하도록 한다.In another third embodiment of the washing water supply apparatus, as shown in FIG. 6, the washing water inlet pipe 8 and the washing water are flushed to the front and rear sides of the washing water valve V provided in the horizontal washing hole supply pipe 4. The water supply pipe (9) is formed vertically, and the container (5) is provided with the container (5) in the same horizontal direction as the wash water supply pipe (4), a part of the washing water flowing into the wash water supply pipe (4) to the wash water inlet pipe (8) ) And the washing water contained in the container (5) dissolves the cleaning agent (7) contained in the container (5), and the mixed washing water is discharged to the cleaning agent supply pipe (9) by the supply pressure of the washing water flowing into the container (5). Into the washing water supply pipe (4) to wash the toilet and dirt of the toilet.

또한 세정장치에는 수동으로 세척수밸브(V)를 작동시키는 버튼(B)을 케이스(C)외부로 구비하여 사용자가 필요시 버튼(B)을 작동시켜 세척수를 변기로 공급시킬 수 있게 하였다.In addition, the washing apparatus is provided with a button (B) for manually operating the washing water valve (V) to the outside of the case (C) so that the user can operate the button (B) when necessary to supply the washing water to the toilet.

이상에서와 같이 본 고안은 세정기에 세척수를 수용하는 용기와 세정제와 수납되는 수용부를 구비하고, 용기와 세척수공급관사이에는 세척수유입관을 상부축에 구비하며, 하부에는 세정수공급관을 구비하여 용기에 수용된 세척수가 세정제를 용해시켜 혼합된 세정수가 세정수공급관을 통해 세척수공급관을 공급됨에 따라 변기(대·소변기)의 용변 및 오물을 깨끗하게 세척하는 동시에 세정제를 절약할 수 있는 효과가 있는 것이다.As described above, the present invention includes a container accommodating the washing water in the washer and a receiving portion accommodating the washing agent, and the washing water inlet pipe is provided on the upper shaft between the container and the washing water supply pipe, and the washing water supply pipe is provided at the bottom of the container. Since the received washing water dissolves the cleaning agent, the mixed washing water is supplied to the washing water supply pipe through the washing water supply pipe, thereby cleaning the toilet and the dirt of the toilet bowl (large and urine) and at the same time saving the cleaning agent.

Claims (5)

소변기 및 양변기를 포함하는 변기에 세척수제어장치를 설치하여 세척수에 의한 변기의 내부세척이 실시되도록 한 세척수 위생장치가 세척수제어기와 향발산기와 세정기가 결합된 것에 있어서, 상기 세정기(1)에 세척수를 수용하는 용기(5)와 세정제(7)가 수납되는 수용부(6)를 구비하고, 용기(5)와 세척수공급관(4)사이에는 세척수유입관(8)을 상부측에 구비하며, 하부에는 세정수공급관(9)을 구비하여 용기(5)에 수용된 세척수가 세정제(7)와 혼합되어 세정수공급관(9)으로 공급되게 한 것을 특징으로 하는 변기의 세정수 공급장치.A washing water sanitary device in which a washing water control device is installed in a toilet including a urinal and a toilet bowl to allow internal washing of the toilet by washing water is combined with a washing water controller, a fragrance diffuser, and a washing machine. A container 5 for accommodating and an accommodating part 6 for accommodating the cleaner 7 are provided, and a washing water inlet pipe 8 is provided on the upper side between the container 5 and the washing water supply pipe 4, And a washing water supply pipe (9) so that the washing water contained in the container (5) is mixed with the cleaning agent (7) to be supplied to the washing water supply pipe (9). 제1항에 있어서, 상기 세척수공급관(4)에 연결된 세척수유입관(8)의 유입구(8A) 선단을 하향 경자지게 형성하고, 세정수공급관(9)의 토출구(9B) 선단을 상향경사지게 형성한 것을 특징으로 하는 변기의 세정수 공급장치.The inlet 8A of the washing water inlet pipe 8 connected to the washing water supply pipe 4 is inclined downward, and the tip of the outlet 9B of the washing water supply pipe 9 is inclined upwardly. Washing water supply device of the toilet characterized in that. 제1항에 있어서, 상기 세척수유입관(8)의 토출구(8B)는 용기(5)의 내측면부에 위치되고, 하측에 구비된 세정수공급관(9)의 유입구(9A)는 용기(5)내부의 위치된 것을 특징으로 하는 변기의 세정수 공급장치.The discharge port (8B) of the washing water inlet pipe (8) is located in the inner side of the container (5), and the inlet (9A) of the washing water supply pipe (9) provided at the lower side is the container (5). Washing water supply device of the toilet, characterized in that located inside. 제1항에 있어서, 상기 세척수유입관(8)의 토출구(8B)는 용기(5)의 내부에 위치되고, 세정수공급관(9)의 유입구(9A)는 용기(5)의 측면부 내부에 위치된 것을 특징으로 하는 변기의 세정수 공급장치.2. The discharge port (8B) of the washing water inlet pipe (8) is located in the interior of the container (5), and the inlet (9A) of the washing water supply pipe (9) is located in the side of the container (5). Washing water supply device of the toilet, characterized in that. 제1항에 있어서, 용기(5)를 세척수공급관(4)과 평형되게 하측에 구비하고, 세척수유입관(8)과 세정수공급관(9)을 상·하로 연결시켜 된 것을 특징으로 하는 변기의 세정수 공급장치.The toilet bowl according to claim 1, wherein the container 5 is equilibrated with the washing water supply pipe 4, and the washing water inlet pipe 8 and the washing water supply pipe 9 are connected up and down. Washing water supply.
KR2019940026727U 1994-10-13 1994-10-13 Apparatus for cleaning agent to cistern water KR960010616Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940026727U KR960010616Y1 (en) 1994-10-13 1994-10-13 Apparatus for cleaning agent to cistern water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940026727U KR960010616Y1 (en) 1994-10-13 1994-10-13 Apparatus for cleaning agent to cistern water

Publications (2)

Publication Number Publication Date
KR960014668U KR960014668U (en) 1996-05-17
KR960010616Y1 true KR960010616Y1 (en) 1996-12-20

Family

ID=19395408

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940026727U KR960010616Y1 (en) 1994-10-13 1994-10-13 Apparatus for cleaning agent to cistern water

Country Status (1)

Country Link
KR (1) KR960010616Y1 (en)

Also Published As

Publication number Publication date
KR960014668U (en) 1996-05-17

Similar Documents

Publication Publication Date Title
KR100483489B1 (en) Water saving apparatus for chamber-pot to become involved bidet
JP2024083576A (en) Western-style toilet device and toilet seat device
JP2007314973A (en) Western style toilet bowl device
KR960010616Y1 (en) Apparatus for cleaning agent to cistern water
KR100225965B1 (en) A toilet bowl using recycling water
JPH11350578A (en) Water closet type bowl
KR100386377B1 (en) Chamber-pot with buble-manufacturer
WO1999007952A1 (en) Flush toilet utilizing waste water
KR960010615Y1 (en) Device for supplying washing water in water closet
JP2001275918A (en) Dishwasher
KR19990032244U (en) Odor removal device of toilet seat
KR960010614Y1 (en) Control system of water closet
JPH11140939A (en) Toilet cleaning system using recycled water
JPH0235131A (en) Stool wash water supply device
KR200338277Y1 (en) Toilet bowl for economizing water
KR20020022906A (en) A living sewage recycler for a chamber pot
KR200163159Y1 (en) Device structure for supplying washing water in toilet stool
KR100384388B1 (en) Toilet stool to economize water
KR0122543Y1 (en) Tank for storing sewage for an urinal
JPH09225184A (en) Double tub type washing machine
JP3026695U (en) Jet cleaning toilet
CN2142474Y (en) Water flush odour-removing device
CN2303878Y (en) Hand-washing basin type low-positioned cistern lid
KR100197423B1 (en) Flash valve for water saving
KR200146968Y1 (en) Apparatus for saving washing-water of a bowl

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20041221

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee