KR100341351B1 - A washbowl for economizing water - Google Patents

A washbowl for economizing water Download PDF

Info

Publication number
KR100341351B1
KR100341351B1 KR1020000017843A KR20000017843A KR100341351B1 KR 100341351 B1 KR100341351 B1 KR 100341351B1 KR 1020000017843 A KR1020000017843 A KR 1020000017843A KR 20000017843 A KR20000017843 A KR 20000017843A KR 100341351 B1 KR100341351 B1 KR 100341351B1
Authority
KR
South Korea
Prior art keywords
cold
water
valve
hot
hot water
Prior art date
Application number
KR1020000017843A
Other languages
Korean (ko)
Other versions
KR20000037045A (en
Inventor
강인규
Original Assignee
신동석
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 신동석 filed Critical 신동석
Priority to KR1020000017843A priority Critical patent/KR100341351B1/en
Publication of KR20000037045A publication Critical patent/KR20000037045A/en
Application granted granted Critical
Publication of KR100341351B1 publication Critical patent/KR100341351B1/en

Links

Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • 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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
    • 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
    • E03C1/02—Plumbing installations for fresh water
    • E03C2001/026—Plumbing installations for fresh water with flow restricting devices

Abstract

본 발명은 절수형 세면기에 관한 것으로, 특히 그 하부 양측에 각각 냉온수연결관(21,22)이 형성되는 세면본체(20)와; 상기 세면본체(20)의 양측에 나사결합되는 체크너트(23,23-1)에 의해 탄성지지되면서 상기 냉온수연결관(21,22)의 상단측을 개폐하도록 설치되는 밸브포펫(26,26-1)과; 상기 세면본체(20)의 내부를 냉온수쳄버(17,16)로 이등분하도록 형성되면서 그 상단측에 상기 냉온수쳄버(17,16)와 각각 연결되는 냉온수공급구(28,29)가 형성되고, 그 내부에 스프링(10)에 의해 탄성지지되는 플로트밸브(18)가 설치되는 밸브하우징(19)과; 상기 밸브하우징(19)의 상부에 나사결합되면서 그 중앙에 상기 플로트밸브(18)에 의해 개폐되는 냉온수유출구(15)가 형성되고, 그 내외주면에 각각 치구돌기(33)와 홈(32-1,32-2)이 형성되는 연결관(32)과; 상기 연결관(32)의 상부에 억지끼움으로 결합되고, 그 상부측에 밸브작동부(36)가 설치되면서 상기 밸브작동부(36)의 하부측에 위치하도록 배출꼭지(31)가 형성되는 꼭지본체(30)로 구성되는 것을 특징으로 하는 절수형 세면기에 관한 것이다.The present invention relates to a water-saving washbasin, and in particular, the wash body 20, the cold and hot water connecting pipes 21 and 22 are formed on both sides of the lower; Valve poppets 26 and 26-which are elastically supported by check nuts 23 and 23-1 screwed to both sides of the toilet body 20 and installed to open and close upper ends of the cold and hot water connecting pipes 21 and 22. 1) and; Cold and hot water supply holes 28 and 29 connected to the hot and cold water chambers 17 and 16 are formed on the upper side, while the inside of the wash body 20 is formed to be bisected into cold and hot water chambers 17 and 16. A valve housing 19 having a float valve 18 elastically supported by a spring 10 therein; The hot and cold water outlet 15 is screwed to the upper portion of the valve housing 19 is opened and closed by the float valve 18 in the center thereof, jig projection 33 and the groove 32-1 on the inner and outer peripheral surfaces, respectively And a connecting pipe 32 in which 32-2 is formed; Faucet is coupled to the upper portion of the connecting pipe 32, the discharge faucet 31 is formed so as to be located on the lower side of the valve operating portion 36 while the valve operating portion 36 is installed on the upper side It relates to a water-saving washbasin comprising a main body (30).

Description

절수형 세면기{A WASHBOWL FOR ECONOMIZING WATER}Water-saving washbasin {A WASHBOWL FOR ECONOMIZING WATER}

본 발명은 절수형 세면기에 관한 것으로, 특히 냉수 또는 온수만을 배출하는 종래의 절수형 수도꼭지와 달리 공급되는 냉온수를 적당한 온도로 섞어 배출할 수 있도록 설계된 절수형 세면기에 관한 것이다.The present invention relates to a water-saving washbasin, and more particularly, to a water-saving washbasin designed to mix and discharge cold and hot water supplied at a suitable temperature, unlike a conventional water-saving faucet discharging only cold water or hot water.

일반적으로, 절수형 수도꼭지는 도1에 도시한 바와 같이 밸브작동부(36)의 누름버튼(1)을 누르면 누름봉(4)이 밸브봉(6)을 젖히게 되고, 이에 따라 수압쳄버(12-1)내의 수압이 수압유로(11)를 통해 배출되면서 플로트밸브(18)가 스토퍼볼트(44)까지 서서히 하강하게 된다.In general, the water-saving faucet presses the push button 1 of the valve operating portion 36 as shown in FIG. 1, and the push rod 4 flips off the valve rod 6, whereby the hydraulic chamber 12 As the hydraulic pressure in -1) is discharged through the hydraulic pressure passage 11, the float valve 18 gradually descends to the stopper bolt 44.

이때, 연결관(42)을 통해 공급되는 냉수 또는 온수가 안내홈(7-1)을 따라 꼭지본체(40)로 공급되고, 다시 배출꼭지(41)를 통해 외부로 배출되는 구조로 되어 있다.At this time, the cold water or hot water supplied through the connection pipe 42 is supplied to the tap body 40 along the guide groove 7-1, and is discharged to the outside through the discharge tap 41 again.

이처럼, 종래의 절수형 수도꼭지는 구조적으로 냉수 또는 온수만을 배출할 수 있도록 설계되어 그 사용개소가 제한적이라는 문제가 있다.As such, the conventional water-saving faucet is designed to discharge only cold water or hot water structurally, so there is a problem in that the use point is limited.

더욱이, 종래의 절수형 수도꼭지의 경우, 냉수 또는 온수 배출시 유입되는 공기에 의해 연결관(42)과 연결되는 배관내에 수격현상을 일으키게 되고, 이러한 수격현상은 배관에 진동을 주어 배관의 수명을 단축시키게 된다.Moreover, in the case of a conventional water-saving faucet, water hammer in the pipe connected to the connection pipe 42 is caused by the air flowing in when cold water or hot water is discharged, and this water hammer causes the pipe to vibrate to shorten the life of the pipe. Let's go.

본 발명은 사용하기 알맞는 온도의 물이 배출꼭지를 통해 일정량 공급된 후, 자동적으로 서서히 차단되도록 설계되어 목욕탕와 공공장소 등에 설치될 경우 절수효과를 극대화할 수 있는 절수형 세면기를 제공함에 그 목적이 있다.The present invention is to provide a water-saving washbasin that can maximize the water-saving effect when installed in a bathroom and public places is designed so that the water of a suitable temperature to be supplied through a discharge faucet, then automatically cut off slowly have.

도1은 종래의 절수형 수도꼭지를 나타내는 단면도,1 is a cross-sectional view showing a conventional water-saving faucet,

도2는 본 발명에 따른 절수형 세면기를 나타내는 단면도,2 is a cross-sectional view showing a water-saving washbasin according to the present invention;

도3은 본 발명에 따른 절수형 세면기를 나타내는 사시도,3 is a perspective view showing a water-saving washbasin according to the present invention;

도4는 본 발명에 따른 절수형 세면기를 나타내는 분해사시도이다.Figure 4 is an exploded perspective view showing a water-saving washbasin according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 누름버튼 5: 스프링 12-1: 수압쳄버 13: 스프링 18: 플로트밸브 36: 밸브작동부 44: 스토퍼볼트 45: 캡 46: 조절볼트DESCRIPTION OF SYMBOLS 1: Pushbutton 5: Spring 12-1: Hydraulic chamber 13: Spring 18: Float valve 36: Valve operation part 44: Stopper bolt 45: Cap 46: Adjustment bolt

상기한 목적을 달성하기 위하여 본 발명은 그 하부 양측에 각각 냉온수연결관이 형성되는 세면본체와; 상기 세면본체의 양측에 나사결합되는 체크너트에 의해 탄성지지되면서 상기 냉온수연결관의 상단측을 개폐하도록 설치되는 밸브포펫과; 상기 세면본체의 내부를 냉온수쳄버로 이등분하도록 형성되면서 그 상단측에 상기 냉온수쳄버와 각각 연결되는 냉온수공급구가 형성되고, 그 내부에 스프링에 의해 탄성지지되는 플로트밸브가 설치되는 밸브하우징과; 상기 밸브하우징의 상부에 나사결합되면서 그 중앙에 상기 플로트밸브에 의해 개폐되는 냉온수유출구가 형성되고, 그 내외주면에 각각 치구돌기와 홈이 형성되는 연결관과; 상기 연결관의 상부에 억지끼움으로 결합되고, 그 상부측에 밸브작동부가 설치되면서 상기 밸브작동부의 하부측에 위치하도록 배출꼭지가 형성되는 꼭지본체로 구성되는 것을 특징으로 하는 절수형 세면기를 제공한다.In order to achieve the above object, the present invention comprises: a washing body having cold and hot water connecting pipes formed at both lower sides thereof; A valve poppet installed to open and close an upper end side of the cold / hot water connection pipe while being elastically supported by check nuts screwed to both sides of the toilet body; A valve housing in which the inside of the toilet body is formed to be divided into two parts, a cold and hot water supply port respectively connected to the hot and cold water chamber at an upper end thereof, and a float valve elastically supported by a spring therein; A connection pipe which is screw-coupled to an upper portion of the valve housing and has a cold / hot water outlet opening and closing at the center thereof by a float valve, and a jagged protrusion and a groove are formed on the inner and outer circumferential surfaces thereof, respectively; It is coupled to the upper part of the connecting pipe by the interference fit, provides a water-saving washbasin consisting of a tap main body is formed with a discharge faucet to be located on the lower side of the valve operation portion while the valve operation portion is installed on the upper side.

도면을 참조하여 본 발명의 구성을 설명한다.The configuration of the present invention will be described with reference to the drawings.

도2는 본 발명에 따른 절수형 세면기를 나타내는 단면도이고, 도3은 본 발명에 따른 절수형 세면기를 나타내는 사시도이며, 도4는 본 발명에 따른 절수형 세면기를 나타내는 분해사시도이다.Figure 2 is a cross-sectional view showing a water-saving washbasin according to the present invention, Figure 3 is a perspective view showing a water-saving washbasin according to the present invention, Figure 4 is an exploded perspective view showing a water-saving washbasin according to the present invention.

본 발명에 따른 세면본체(20)에는 그 하부양측에 각각 냉온수연결관(21,22)이 형성되어 있고, 체크너트(23,23-1)가 냉온수연결관(21,22)의 상부측에 위치하도록 나사결합상태로 끼워지게 된다.The washing body 20 according to the present invention has cold and hot water connecting pipes 21 and 22 formed on both lower sides thereof, and check nuts 23 and 23-1 are provided on the upper sides of the cold and hot water connecting pipes 21 and 22. It will be screwed into position.

이때, 패킹(24,24-1)에 의해 누수방지가 되도록 설치되는 체크너트(23,23-1)에는 각각 압축스프링(25,25-1)에 의해 상하 탄성이동을 하는 밸브포펫(26,26-1)이 설치되어 있다.At this time, the check nut (23, 23-1) is installed to prevent the leakage by the packing (24, 24-1), respectively, the valve poppet (26, up and down elastic movement by the compression spring (25, 25-1) 26-1) is installed.

여기서, 밸브포펫(26,26-1)은 압축스프링(25,25-1)의 탄성력을 이용하여 냉온수연결관(21,22)의 상부측을 개폐하게 되는데, 특히 냉온수연결관을 통해 공급되는 수압에 의해 상승 후진되면서 냉온수연결관의 상부측을 개방하게 되지만 냉온수쳄버(17,16)내의 수압이 외부로부터의 기체혼입에 의해 냉온수연결관내의 수압보다 커지면 압축스프링(25,25-1)의 압축탄성력 및 냉온수쳄버내의 수압에 의해 하강 전진되면서 냉온수연결관의 상부를 닫게 된다.Here, the valve poppet (26, 26-1) is to open and close the upper side of the cold and hot water connection pipe (21, 22) by using the elastic force of the compression spring (25, 25-1), in particular supplied through the cold and hot water connection pipe When the reverse pressure is reversed by the hydraulic pressure to open the upper side of the hot and cold water connection pipe, but if the water pressure in the cold and hot water chamber (17, 16) is greater than the water pressure in the cold and hot water connection pipe by gas mixing from the outside of the compression spring (25, 25-1) The upper part of the hot and cold water connection pipe is closed while being advanced downward by the compressive elastic force and the water pressure in the hot and cold water chamber.

따라서, 플로트밸브(18)가 상승되면서 냉온수유출구(15)를 차단할 때 냉온수공급구(29,28)를 통해 유입되는 공기에 의한 냉온수쳄버(17,16)내의 수압상승을 밸브포펫(26,26-1)을 이용하여 차단함으로써 배관내의 수격현상(Water Hammer)을 방지하게 된다.Accordingly, when the float valve 18 is raised to block the hot and cold water outlet 15, the hydraulic pressure rise in the hot and cold water chambers 17 and 16 by the air flowing through the hot and cold water supply ports 29 and 28 is increased. Block by using -1) prevents water hammer in the pipe.

그리고, 세면본체(20)의 내부공간을 냉온수쳄버(17,16)로 각각 이등분을 하도록 세면본체(20)내에 설치되는 밸브하우징(19)에는 그 상단측에 냉온수공급구(28,29)가 형성되어 있어 이 공급구를 통해 냉온수쳄버(17,16)내의 냉온수가 각각 그 내부에 공급된다.In addition, the hot and cold water supply holes 28 and 29 are provided at the upper end of the valve housing 19 installed in the main body 20 so as to divide the internal space of the main body 20 into the cold and hot water chambers 17 and 16, respectively. The hot and cold water in the hot and cold water chambers 17 and 16 are respectively supplied through the supply port.

이때, 밸브하우징(19)에 내장 설치되는 플로트밸브(18)는 냉온수공급구(28,29)를 통해 밸브하우징(19)내로 유입되어 적당한 온도로 섞이는 냉온수가 스크린망(8)과 유입구(9)를 차례로 거쳐 수압쳄버(12)에 차게 되면 서서히 상승하여 패킹(37)이 연결관(32)에 밀착되면서 냉온수유출구(15)를 폐쇄하게 된다.At this time, the float valve 18 installed in the valve housing 19 is introduced into the valve housing 19 through the cold and hot water supply ports 28 and 29, and the hot and cold water mixed at an appropriate temperature is mixed with the screen net 8 and the inlet port 9. When the water is filled in the hydraulic chamber 12 in turn, the ascending slowly rises to close the cold / hot water outlet 15 while the packing 37 is in close contact with the connecting pipe 32.

특히, 밸브하우징(19)의 수압쳄버(12)에 내장 설치되는 압축스프링(10)은 기체유입에 따른 밸브하우징의 내압상승에 의한 플로트밸브(18)의 급격한 하강을 탄성적으로 지지하는 기능을 하게 된다.In particular, the compression spring 10 installed in the hydraulic chamber 12 of the valve housing 19 has a function of elastically supporting the sudden drop of the float valve 18 by the internal pressure rise of the valve housing according to the gas inflow. Done.

한편, 밸브하우징(19)의 상부에 나사결합되는 연결관(32)은 그 중앙에 냉온수유출구(15)가 형성되어 있고, 플로트밸브(18)에 의해 개폐되는 냉온수유출구(15)에는 플로트밸브의 밸브봉(6)이 끼워지게 된다.On the other hand, the connection pipe 32 screwed to the upper portion of the valve housing 19 has a hot and cold water outlet 15 is formed in the center, the hot and cold water outlet 15 is opened and closed by the float valve 18 of the float valve The valve rod 6 is fitted.

여기서, 연결관(32)에는 그 외주면 상부측에 원주방향의 패킹홈(32-1)과 체결홈(32-2)이 상하 이격되도록 형성되어 있고, 이 패킹홈(32-1)에는 패킹(34)이 끼워지게 된다.Here, the connecting pipe 32 is formed so that the packing grooves 32-1 and the fastening grooves 32-2 in the circumferential direction are spaced up and down on the upper side of the outer circumference thereof, and the packing grooves 32-1 are packed ( 34) is fitted.

또한, 연결관(32)의 내주면에 형성되는 4개의 치구돌기(33)는 연결관을 밸브하우징(19)의 상부에 나사결합할 때 치구가 취부되어 연결관을 돌리게 된다.In addition, the four jig protrusions 33 formed on the inner circumferential surface of the connecting pipe 32, the jig is mounted when the connecting pipe is screwed to the upper portion of the valve housing 19 to turn the connecting pipe.

이때, 연결관(32)의 상부측에 꼭지본체(30)가 억지끼움으로 조립되고, 패킹홈(32-1)의 패킹(34)은 연결관(32)의 외주면과 꼭지본체(30)의 내주면 사이의 누수를 차단하게 된다.At this time, the top body 30 is assembled to the upper side of the connecting pipe 32 by the interference fit, the packing 34 of the packing groove 32-1 of the outer peripheral surface and the tap body 30 of the connecting pipe 32 It will block the leakage between the inner circumference.

특히, 꼭지본체(30)에 나사결합상태로 관통 결합되어 체결홈(32-2)에 삽입되는 체결볼트(35)는 연결관(32)으로 부터의 꼭지본체의 이탈을 방지하게 된다.In particular, the fastening bolt 35 inserted into the fastening groove 32-2 through the screw body 30 in a screw-coupled state prevents the head body from being separated from the connecting pipe 32.

그리고, 꼭지본체(30)의 상부측에 하향 경사지게 설치되는 밸브작동부(36)는 누름버튼(1)을 누르면 누름봉(4)이 연결너트(2)의 안내에 따라 탄성적으로 전진되어 밸브봉(6)의 상단측을 밀게 된다.In addition, the valve actuating unit 36 installed inclined downward on the upper side of the main body 30 has a push bar 4 when the push bar 4 is elastically advanced in accordance with the guide of the connecting nut 2, and the valve is pressed. The upper end side of the rod 6 is pushed.

또한, 밸브작동부(36)의 하부측에 위치하도록 꼭지본체(30)에 형성되는 배출꼭지(31)는 그 선단측 외주면에 나사선이 형성되어 일반 수도꼭지나 샤워기꼭지를 유니온 등을 이용하여 연결 사용할 수 있도록 설치되어 있다.In addition, the discharge tap 31 formed in the tap body 30 so as to be located on the lower side of the valve operating portion 36 has a screw thread formed on the outer peripheral surface of the tip side thereof, and connects a general faucet or a shower tap using a union or the like. It is installed so that.

이하, 본 발명의 작용을 설명한다.The operation of the present invention will be described below.

먼저, 누름버튼(1)을 누르면 누름봉(4)이 전진되면서 밸브봉(6)을 일측으로 밀게 되고, 밸브봉(6)이 젖혀지면 수압쳄버(12)의 수압이 수압유로(11)를 통해 상승되면서 꼭지본체(30)측으로 배출된다.First, pressing the push button (1) pushes the valve rod 6 to one side while the push rod (4) is advanced, and when the valve rod (6) is flipped, the hydraulic pressure of the hydraulic pressure chamber (12) opens the hydraulic flow path (11) As it rises through it is discharged to the tap body (30) side.

여기서, 수압쳄버(12)의 수압이 감소됨에 따라 플로트밸브(18)가 하강하게 되고, 이에 따라 패킹(37)에 의해 닫혀있던 냉온수유출구(15)가 개방되면서 냉온수쳄버(17,16)에 차있던 냉온수는 냉온수공급구(28,29)를 통해 밸브하우징(19)에서 섞인 후, 개방된 냉온수유출구(15)를 통해 배출꼭지(31)로 배출된다.Here, the float valve 18 is lowered as the water pressure of the water pressure chamber 12 decreases, and thus the cold / hot water outlet 15, which is closed by the packing 37, is opened to the cold / hot water chambers 17 and 16. The hot and cold water was mixed in the valve housing 19 through the cold and hot water supply ports 28 and 29, and then discharged to the discharge tap 31 through the opened cold and hot water outlet 15.

이때, 냉온수쳄버(17,16)내의 냉온수가 배출꼭지(31)를 통해 외부로 배출되면 그 수압이 감소되면서 상대적으로 수압이 큰 냉온수연결관(21)의 수압이 밸브포펫(26,26-1)을 밀면서 냉온수쳄버(17,16)에 충전된다.At this time, when the cold and hot water in the hot and cold water chamber (17, 16) is discharged to the outside through the discharge faucet 31, the water pressure is reduced and the water pressure of the cold and hot water connection pipe 21 having a relatively large hydraulic pressure is the valve poppet (26, 26-1) Is filled in the cold and hot water chambers (17, 16).

그리고, 스프링(13)의 탄성력에 의해 밸브봉(6)이 수직상태로 복귀되면 수압유로(11)가 차단되고, 냉온수공급구(28,29)를 통해 유입되는 수압이 스크린망(8)과 유입구(9)를 거쳐 수압쳄버(12)를 채우게 되면 다시 플로트밸브(18)가 상승되면서 냉온수유출구(15)를 폐쇄하게 된다.When the valve rod 6 is returned to the vertical state by the elastic force of the spring 13, the hydraulic pressure passage 11 is blocked, and the hydraulic pressure introduced through the cold / hot water supply ports 28 and 29 is reduced to the screen net 8. When the hydraulic pressure chamber 12 is filled through the inlet 9, the float valve 18 is raised again to close the cold / hot water outlet 15.

이로써, 본 발명에 따른 절수형 세면기는 사용하기 알맞는 온도의 물이 배출꼭지(31)를 통해 공급된 후, 자동적으로 차단되도록 설계되어 목욕탕 등에 설치될 경우 절수효과를 극대화할 수 있게 된다.As a result, the water-saving washbasin according to the present invention is designed to be automatically cut off after the water having a suitable temperature to be supplied through the discharge faucet 31, so that the water-saving effect can be maximized.

본 발명은 사용하기 알맞는 온도로 섞인 물을 일정량 배출 후, 서서히 자동적으로 차단되도록 함으로써 절수효과를 극대화하고, 수격현상을 방지함으로써 배관의 파손을 예방하는 효과를 제공하게 된다.The present invention maximizes the water-saving effect by discharging the mixed water at a temperature suitable for use, and then automatically shuts off gradually, thereby providing an effect of preventing damage to the pipe by preventing water hammer.

Claims (1)

그 하부 양측에 각각 냉온수연결관(21,22)이 형성되는 세면본체(20)와;A washing body 20 having cold and hot water connecting pipes 21 and 22 formed on both lower sides thereof; 상기 세면본체(20)의 양측에 나사결합되는 체크너트(23,23-1)에 의해 탄성지지되면서 상기 냉온수연결관(21,22)의 상단측을 개폐하도록 설치되는 밸브포펫(26,26-1)과;Valve poppets 26 and 26-which are elastically supported by check nuts 23 and 23-1 screwed to both sides of the toilet body 20 and installed to open and close upper ends of the cold and hot water connecting pipes 21 and 22. 1) and; 상기 세면본체(20)의 내부를 냉온수쳄버(17,16)로 이등분하도록 형성되면서 그 상단측에 상기 냉온수쳄버(17,16)와 각각 연결되는 냉온수공급구(28,29)가 형성되고, 그 내부에 스프링(10)에 의해 탄성지지되는 플로트밸브(18)가 설치되는 밸브하우징(19)과;Cold and hot water supply holes 28 and 29 connected to the hot and cold water chambers 17 and 16 are formed on the upper side, while the inside of the wash body 20 is formed to be bisected into cold and hot water chambers 17 and 16. A valve housing 19 having a float valve 18 elastically supported by a spring 10 therein; 상기 밸브하우징(19)의 상부에 나사결합되면서 그 중앙에 상기 플로트밸브(18)에 의해 개폐되는 냉온수유출구(15)가 형성되고, 그 내외주면에 각각 치구돌기(33)와 홈(32-1,32-2)이 형성되는 연결관(32)과;The hot and cold water outlet 15 is screwed to the upper portion of the valve housing 19 is opened and closed by the float valve 18 in the center thereof, jig projection 33 and the groove 32-1 on the inner and outer peripheral surfaces, respectively And a connecting pipe 32 in which 32-2 is formed; 상기 연결관(32)의 상부에 억지끼움으로 결합되고, 그 상부측에 밸브작동부(36)가 설치되면서 상기 밸브작동부(36)의 하부측에 위치하도록 배출꼭지(31)가 형성되는 꼭지본체(30)로 구성되는 것을 특징으로 하는 절수형 세면기.Faucet is coupled to the upper portion of the connecting pipe 32, the discharge faucet 31 is formed so as to be located on the lower side of the valve operating portion 36 while the valve operating portion 36 is installed on the upper side Water-saving washbasin, characterized in that consisting of the main body (30).
KR1020000017843A 2000-04-06 2000-04-06 A washbowl for economizing water KR100341351B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000017843A KR100341351B1 (en) 2000-04-06 2000-04-06 A washbowl for economizing water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000017843A KR100341351B1 (en) 2000-04-06 2000-04-06 A washbowl for economizing water

Publications (2)

Publication Number Publication Date
KR20000037045A KR20000037045A (en) 2000-07-05
KR100341351B1 true KR100341351B1 (en) 2002-06-22

Family

ID=19662035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000017843A KR100341351B1 (en) 2000-04-06 2000-04-06 A washbowl for economizing water

Country Status (1)

Country Link
KR (1) KR100341351B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103123007B (en) * 2013-01-30 2015-02-25 张少亮 Tap with circulating water-saving device
CN110220025A (en) * 2019-06-12 2019-09-10 九牧厨卫股份有限公司 It closes and stops discharging device, faucet and shower

Also Published As

Publication number Publication date
KR20000037045A (en) 2000-07-05

Similar Documents

Publication Publication Date Title
KR100341351B1 (en) A washbowl for economizing water
KR200395112Y1 (en) A Trap Structure Arranged In The Drainage Of A Washstand
CN210104886U (en) Dewatering device with overflow function
KR200151567Y1 (en) Automatic closing valve
KR200409417Y1 (en) Water pipe connection with valve for connecting water-pipe
KR200241216Y1 (en) Counterflow prevention device for supplied water of faucet
KR20030017925A (en) auto-shutting type faucet
KR200250136Y1 (en) A water saving device of faucet for sink
KR200241060Y1 (en) Water drain valve for a washbasin
KR102524717B1 (en) Water-saving faucet bracket
KR200250135Y1 (en) A water saving device of faucet for sink
KR200298986Y1 (en) Water-supply device for economization of water in shower bath
KR200316427Y1 (en) Valve of bidet for wester chamber pot
JP2001173037A (en) Kitchen and sanitary device for cold district and method of draining water from the device
KR100825412B1 (en) Water saving valve
KR200297732Y1 (en) cool-hot water mixing tap with automatic shut-off device
KR100415078B1 (en) A water saving device of faucet for sink
JP4502727B2 (en) Hot water tap
KR200274200Y1 (en) Apparatus for controlling water supply of shower head
KR200344248Y1 (en) Changing apparatus of water flow
KR200210298Y1 (en) Water Economizing Faucet
KR20010048070A (en) Method for producing opening device with counterflow preventer and ledge and constitution thereof
KR970000673Y1 (en) Disc assembly for mixing valve for cold and hot water
KR200236050Y1 (en) A water saving device of faucet for sink
KR200382611Y1 (en) Faucet structure for foot valve

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
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee