KR20180081941A - feed water valve - Google Patents

feed water valve Download PDF

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Publication number
KR20180081941A
KR20180081941A KR1020170002879A KR20170002879A KR20180081941A KR 20180081941 A KR20180081941 A KR 20180081941A KR 1020170002879 A KR1020170002879 A KR 1020170002879A KR 20170002879 A KR20170002879 A KR 20170002879A KR 20180081941 A KR20180081941 A KR 20180081941A
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KR
South Korea
Prior art keywords
water
valve
opening
screw
inlet
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KR1020170002879A
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Korean (ko)
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KR101912309B1 (en
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신현오
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신현오
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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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • 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
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K31/44—Mechanical actuating means
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Valve Housings (AREA)

Abstract

The present invention relates to a water supply valve capable of easily adjusting the length and the angle of a water outlet. According to the present invention, the water supply valve has a structure, which comprises: a cylindrical body having first and second threads formed at a position inwardly separated from both ends, respectively; a valve inserted into and connected to the inside of the body; and the water outlet connected to a connection pipe of a washstand. The body includes an inlet having a screw coupling part, which is connected to a supply pipe buried in a wall and has a reduced diameter. The valve is installed to open or close the inlet when moving forward and backward after a first transfer screw is assembled to the first thread. The water outlet includes one or more tubular O-rings to be closely adhered to the inner diameter of the body, and includes a second transfer screw corresponding to the second thread.

Description

급수밸브{feed water valve}Feed water valve

본 발명은 관형상으로 내측의 이격되는 위치에 제1,2나사산이 각각 구비되는 바디와 상기 바디 내측에 삽입되어 연결되는 개폐밸브 및 상기 바디에 삽입되면서 세면대의 연결관에 연결되는 토수구의 조립구조로 이루어지고, 상기 바디는 벽체에 매립되는 공급관에 연결되는 나사결합부가 구비되면서 축소되는 직경의 유입구가 구비되며, 상기 개폐밸브는 제1나사산에 제1이송나사 조립된 후 전,후진시 유입구를 폐쇄 또는 개방토록 설치되고, 상기 토수구는 관형상으로 바디의 내경에 밀착토록 하나 이상의 오링이 구비되면서 제2나사산에 대응되는 제2이송나사가 구비되는 급수밸브에 관한 것이다.The present invention relates to an assembly of a body having a first and second threaded portions at positions spaced inwardly from each other in a tubular shape, an opening / closing valve inserted into and connected to the inside of the body, Wherein the body is provided with an inlet having a diameter that is reduced while being provided with a threaded portion connected to a supply pipe buried in the wall, and the opening / closing valve is provided with a first screw, And the water jetting head is provided with at least one O-ring so as to be in close contact with the inner diameter of the body in the form of a tube, and a second feed screw corresponding to the second thread is provided.

일반적으로 세면대 등과 같이 벽에 부착되는 용기의 용수 공급은, 벽 내부에배관된 용수 공급관과 세면대에 설치된 수도꼭지, 이 수도꼭지 하측으로 길게 형성된 연결관, 상기 연결관과 공급관을 연결하는 앵글밸브 구조로 이루어 진다.Generally, the supply of water to the container attached to the wall, such as a washstand, is performed by a water supply pipe piped inside the wall, a faucet installed on the washstand, a connection pipe formed long under the faucet, and an angle valve structure connecting the connection pipe and the supply pipe Loses.

그리고, 상기 연결관이 체결되는 앵글밸브와, 상기 앵글밸브와 공급관에 연결되는 연장관으로 이루어지며, 상기 앵글밸브 및 연장관을 연결시킬시에는 누수를 차단하도록 연장관 단부 둘레에 테이프를 감은 후 앵글밸브에 체결시키게 되는 것이다.When the angle valve and the extension pipe are connected to each other, the tape is wound around the end of the extension pipe so as to block the leakage of water, and then the angle valve is connected to the angle valve .

이와같은 기술과 관련되어 종래의 공개실용신안 제1998-8791호에 앵글밸브의 기술이 제시되고 있으며 그 구성은 도1에서와 같이, 세면대(1) 상에 수도꼭지(2)가 설치되고 그 하측으로 연결관(3)이 결합되어 있으며, 벽체(4)에는 용수 공급관(5)이 매입설치되고, 상기 연결관(3)과 용수 공급관(5) 사이에는 앵글밸브(16)와 이 앵글밸브(16) 일측에 일체로 연장 형성된 연장관(17)이 구비되는 구성으로 이루어 진다.In relation to such a technique, a conventional angle-valve technology is disclosed in a public utility model No. 1998-8791. As shown in FIG. 1, a faucet 2 is installed on a washstand 1, A water supply pipe 5 is embedded in the wall 4 and an angle valve 16 and an angle valve 16 are provided between the connection pipe 3 and the water supply pipe 5, And an extension pipe 17 extending integrally on one side thereof.

그러나, 상기와 같은 앵글밸브는, 연장관이 일체로 형성되는 앵글밸브(6)의 구성으로 앵글밸브와 공급관(5) 사이의 거리 조정이 불가능하게 되고, 돌출되는 손잡이가 결합되면서 연장관이 구비된 앵글밸브가 용수 공급관(5)에 곧바로 연결되는 구성으로 타일등의 시공작업시 불편함을 초래하게 되는 단점이 있는 것이다.However, in the above-mentioned angle valve, it is impossible to adjust the distance between the angle valve and the supply pipe 5 due to the configuration of the angle valve 6 in which the extension pipe is integrally formed. When the protruding handle is engaged, The valve is directly connected to the water supply pipe 5, which causes inconvenience in the construction work of tiles and the like.

또한, 상기 앵글밸브(6)와 연결관(3)의 결합을 위하여 앵글밸브의 각도를 정확하게 일치시켜야 하여 견고한 결합이 힘들게 되고, 상기 앵글밸브와 연결관이 직격으로 연결되어 물의 공급시 소음이 발생되는 단점이 있는 것이다. In addition, since the angle of the angle valve must be exactly matched for the coupling of the angle valve 6 and the coupling pipe 3, the coupling is difficult and the angle valve and the connection pipe are connected in a straight line, There is a disadvantage to be.

상기와 같은 종래의 문제점들을 개선하기 위한 본 발명의 목적은, 세면대나 수전등에 사용되는 토수구의 길이 및 각도가 용이하게 조절토록 하며, 연결관의 위치에 상관없이 용이하게 연결할 수 있도록 하고, 개폐밸브의 개방시에도 온냉수 수압차로 인한 역류를 방지할 수 있도록 하며, 물의 흐름이 원활하여 물의 공급에 따른 소음을 방지할 수 있도록 하고, 밸브의 잠금 및 결합작업을 단순화 시킬 수 있도록 하는 급수밸브를 제공하는데 있다.SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the related art, and it is an object of the present invention to easily adjust the length and angle of a water dispenser for use in a sink, receptacle, It is possible to prevent reverse flow due to cold water pressure difference even when the valve is opened, to prevent the noise due to smooth water flow and to simplify the locking and coupling operation of the valve. .

본 발명은 상기 목적을 달성하기 위하여, 관형상으로 내측의 이격되는 위치에 제1,2나사산이 각각 구비되는 바디와 상기 바디 내측에 삽입되어 연결되는 개폐밸브 및 상기 바디에 삽입되면서 세면대의 연결관에 연결되는 토수구의 조립구조로 이루어지고, 상기 바디는 벽체에 매립되는 공급관에 연결되는 나사결합부가 구비되면서 축소되는 직경의 유입구가 구비되며, 상기 개폐밸브는 제1나사산에 제1이송나사 조립된 후 전,후진시 유입구를 폐쇄 또는 개방토록 설치되고, 상기 토수구는 관형상으로 바디의 내경에 밀착토록 하나 이상의 오링이 구비되면서 제2나사산에 대응되는 제2이송나사가 구비되는 급수밸브를 제공한다.In order to achieve the above-mentioned object, the present invention provides, in order to achieve the above-mentioned object, an air conditioner comprising: a body having a first and a second threaded portions at positions spaced apart from each other in a tubular shape; an opening / closing valve inserted into and connected to the inside of the body; And the body is provided with an inlet having a diameter that is reduced by being provided with a threaded portion connected to a supply pipe buried in the wall, and the opening / closing valve is provided with a first feed screw The water outlet is provided with at least one O-ring so as to be in close contact with the inner diameter of the body, and a water feed valve provided with a second feed screw corresponding to the second screw thread to provide.

그리고, 상기 개폐밸브는, 제1이송나사의 일측에 제1나사산 사이에서 유격을 갖도록 이송홈이 구비되는 급수밸브를 제공한다.The opening / closing valve is provided with a feed groove on one side of the first feed screw, the feed groove having a clearance between the first screw threads.

또한, 상기 개폐밸브 및 토수구는 상호 대응토록 요부 및 철부가 각각 구비되는 급수밸브를 제공한다.In addition, the opening and closing valve and the water jetting port are provided with a recess and a convex portion corresponding to each other.

더하여, 상기 개폐밸브는, 관통홀이 형성되어 이에 대응토록 T형상 단면의 실링부재가 장착되는 급수밸브를 제공한다.In addition, the on-off valve is provided with a through-hole, and a sealing member having a T-shaped cross-section corresponding thereto is mounted.

계속하여, 상기 토수구는, 오링이 장착토록 장착홈이 형성되면서 바디에 대하여 예각을 갖도록 절곡되는 유출구를 구비하고, 상기 유출구의 외면에 체결면이 일체로 구비되는 급수밸브를 제공한다.The water jetting port is provided with an outlet which is bent so as to have an acute angle with respect to the body while the mounting groove is formed so that the O-ring is mounted, and a coupling surface is integrally provided on the outer surface of the outlet.

이상과 같이 본 발명에 의하면, 토수구의 길이 및 각도가 용이하게 조절하며, 연결관의 위치에 상관없이 용이하게 연결하고, 앵글밸브의 개방시에도 온냉수 수압차로 인한 역류를 방지하며, 물의 흐름이 원활하여 물의 공급에 따른 소음을 방지하고, 밸브의 잠금 및 결합작업을 단순화하는 효과가 있는 것이다.As described above, according to the present invention, it is possible to easily adjust the length and the angle of the water jetting spout, to easily connect the water jetting spout irrespective of the position of the connection pipe, to prevent the reverse flow due to the cold water pressure difference even when the angle valve is opened, Thereby smoothly preventing the noise caused by the supply of water and simplifying the locking and coupling operation of the valve.

도1은 종래의 앵글밸브를 도시한 설치상태도이다.
도2는 본 발명에 따른 앵글밸브의 설치상태도이다.
도3및 도4는 각각 본 발명에 따른 급수밸브를 도시한 사시도 및 분해도이다.
도5는 본 발명에 따른 개폐밸브의 토수구에 의해 밸브의 회전상태도이다.
도6은 본 발명에 따른 개폐밸브의 유입구 폐쇄 및 밸브 전,후진상태도이다.
도7 및 도8은 각각 본 발명 급수밸브의 역류방지상태, 토수구 전,후진 및 회전상태도이다. 1 is an installation state view showing a conventional angle valve.
2 is an installation view of an angle valve according to the present invention.
3 and 4 are respectively a perspective view and an exploded view showing a water supply valve according to the present invention.
5 is a rotational state view of the valve by the water inlet of the opening / closing valve according to the present invention.
FIG. 6 is a view showing a state in which the inlet port is closed and the valve is moved forward and backward according to the present invention.
FIGS. 7 and 8 are views showing the state of preventing the backflow of the water supply valve of the present invention, the front, backward, and rotation state of the water inlet, respectively.

이하, 첨부된 도면에 의거하여 본 발명의 실시 예를 상세하게 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명에 따른 앵글밸브의 설치상태도이고, 도3및 도4는 각각 본 발명에 따른 급수밸브를 도시한 사시도 및 분해도이며, 도5는 본 발명에 따른 개폐밸브의 토수구에 의해 밸브의 회전상태도이고, 도6은 본 발명에 따른 개폐밸브의 유입구 폐쇄 및 밸브 전,후진상태도이며, 도7 및 도8은 각각 본 발명 급수밸브의 역류방지상태, 토수구 전,후진 및 회전상태도이다. FIG. 2 is a perspective view of an angle valve according to the present invention, FIGS. 3 and 4 are a perspective view and an exploded view, respectively, of a water supply valve according to the present invention, FIG. 6 is a view showing a state in which the inlet port is closed and the valve is moved forward and backward, according to the present invention, and FIGS. 7 and 8 are respectively a reverse state of the water supply valve of the present invention, .

본 발명의 급수밸브(V)는, 세면대나 욕조 화장실, 수전, 싱크대등 다양한 곳에서 사용할 수 있으며, 관형상으로 내측의 이격되는 위치에 제1,2나사산(110)(130)이 각각 구비되는 바디(100)와 상기 바디(100) 내측에 삽입되어 연결되는 개폐밸브(200) 및 상기 바디(100)에 삽입되면서 세면대(400)의 연결관(410)에 연결되는 토수구(300)의 조립구조로 이루어진다. The water supply valve (V) of the present invention can be used in various places such as a washstand, a bathtub toilet, a faucet, a sink, etc., and the first and second threads 110 and 130 An opening and closing valve 200 inserted into and connected to the inside of the body 100 of the body 100 and an assembly of the water outlet 300 connected to the connecting pipe 410 of the washstand 400 while being inserted into the body 100 Structure.

이때, 본 발명은 세면대(400)에 한정하여 설명하였으나 욕조, 화장실, 싱크대등의 다양한 장소에 적용할 수 있다.At this time, although the present invention is limited to the sink 400, the present invention can be applied to various places such as a bathtub, a toilet, a sink, and the like.

그리고, 상기 바디(100)는, 벽체(500)에 매립되는 공급관(510)에 연결되는 나사결합부(150)가 외측에 구비되면서 축소되는 직경의 유입구(170)가 일단에 구비된다.The body 100 is provided at its one end with an inlet 170 having a diameter which is reduced while the threaded portion 150 connected to the supply pipe 510 is embedded in the wall 500.

더하여, 상기 개폐밸브(200)는, 제1나사산(110)에 외경측에 구비되는 제1이송나사(210) 조립된 후 전,후진시 유입구(170)를 폐쇄 또는 개방토록 설치된다.In addition, the opening / closing valve 200 is installed such that the inlet 170 is closed or opened when the first screw 210 is assembled to the first screw thread 110 and then forward and backward.

또한, 상기 토수구(300)는, 관형상으로 바디의 내경에 밀착토록 하나 이상의 제1오링(310)이 구비되면서 제2나사산(130)에 대응되는 제2이송나사(330)가 외경측에 구비된다.The fountain spout 300 is provided with at least one first O-ring 310 in a tubular shape so as to be in close contact with the inner diameter of the body, and a second feed screw 330 corresponding to the second thread 130 is provided on the outer diameter side Respectively.

이때, 상기 제1오링(310)은 토수구의 일단부 외경측에 함몰 형성되는 장착홈에 각각 장착토록 된다.At this time, the first O-ring 310 is installed in the mounting groove formed on the outer diameter side of one end of the water jetting head.

그리고, 상기 개폐밸브(200)는, 제1이송나사(210)의 일측에 제1나사산 사이에서 유격을 갖도록 이송홈(215)이 구비된다.The opening and closing valve 200 is provided with a feed groove 215 at one side of the first feed screw 210 so as to have a gap between the first screw threads.

또한, 상기 개폐밸브(200) 및 토수구(300)는 상호 대응토록 요부(257) 및 철부(255)가 각각 구비된다.The opening and closing valve 200 and the water jetting spout 300 are provided with a recess 257 and a convex portion 255, respectively.

더하여, 상기 개폐밸브(200)는, 관통홀(270)이 형성되어 이에 대응토록 T형상 단면의 실링부재(275)가 장착된다.In addition, the opening / closing valve 200 has a through hole 270 formed therein, and a sealing member 275 having a T-shaped cross section is mounted so as to correspond to the through hole 270.

그리고, 상기 바디(100)를 공급관에 연결시 누수를 방지하는 테프론재의 실테잎등을 감은 후 결합하거나 결합부에 일체로 구비되는 제2오링(105)을 통하여 밀착 결합한다.When the body 100 is connected to the supply pipe, a thread tape made of a Teflon material for preventing water leakage is tightly coupled through a second O-ring 105 integrally formed with the coupling portion.

계속하여, 상기 토수구(300)는, 바디에 대하여 예각을 갖도록 절곡되는 유출구(370)를 구비하면서 상기 유출구의 외면에 손잡이의 역활이나 공구를 통한 지지가 가능한 체결면(375)이 구비되는 구성으로 이루어 진다.The fountain spout (300) is provided with an outflow port (370) bent to have an acute angle with respect to the body, and a fastening surface (375) capable of supporting the external surface of the outlet port Lt; / RTI >

상기와 같은 구성으로 이루어진 본 발명의 동작을 설명한다.The operation of the present invention constructed as described above will be described.

도2 내지 도8에서 도시한 바와같이 본 발명의 급수밸브(V)는, 관형상으로 내측의 이격되는 위치에 제1,2나사산(110)(130)이 각각 구비되는 바디(100)와 상기 바디(100) 내측에 삽입되어 연결되는 개폐밸브(200) 및 상기 바디(100)에 삽입되면서 세면대(400)의 연결관(410)에 연결되는 토수구(300)가 일체로 조립되는 구성으로 이루어진다.As shown in FIGS. 2 to 8, the water supply valve V of the present invention includes a body 100 having first and second threads 110 and 130 at positions spaced apart from each other in a tubular shape, An opening and closing valve 200 inserted into and connected to the inside of the body 100 and a water outlet 300 connected to the connecting pipe 410 of the washstand 400 while being inserted into the body 100 are integrally assembled .

이때, 상기 바디(100)를 공급관에 연결시 누수를 방지하는 테프론재의 실테잎등을 감은 후 결합하거나 일체로 구비되는 제2오링(105)을 통하여 견고하게 결합토록한다.At this time, when the body 100 is connected to the supply pipe, a thread tape of a Teflon material for preventing water leakage is coupled and tightly coupled through a second O-ring 105 integrally provided.

그리고, 상기 급수밸브가 공급관(510)에 연결될 상태로 벽체(500)에 타일등의 작업을 수행하여도 되며, 상기 앵글밸브에서 토수구(300)를 제거한 후 타일등의 부착작업을 수행하여도 좋다.The tile or the like may be applied to the wall body 500 while the water supply valve is connected to the supply pipe 510. After the water jetting hole 300 is removed from the angle valve, good.

이때, 상기 토수구(300)가 제거된 앵글밸브에는 시멘트등의 유입을 방지토록 별도의 캡(570)이 장착되어도 좋다.At this time, a separate cap 570 may be mounted on the angle valve from which the water jetting spout 300 is removed to prevent the inflow of cement and the like.

더하여, 상기 급수밸브는 바디(100)의 일측에 돌출되면서 세면대의 연결관에 연결되는 토수구(300)가 예각을 갖도록 절곡되는 형상으로 타일등의 부착 작업시 토수구를 제거하지 않아도 작업이 가능토록 된다.In addition, the water supply valve is formed to protrude from one side of the body 100 and is bent so that the water jetting mouth 300 connected to the connecting pipe of the washstand has an acute angle, so that work can be performed without removing the water jetting hole .

그리고, 상기 급수밸브의 조립작업은 먼저, 상기 바디의 내측에 개폐밸브(200)를 삽입한 후 별도의 공구를 삽입하여 토수구(300)를 통하여 회전시키면 상기 개폐밸브는 제1,2나사산을 순차로 타고 넘어 유입구(170)에 밀착되어 공급관을 통하여 공급되는 물이 급수밸브를 통하여 노출되는 것을 방지한다.In the assembling operation of the water supply valve, first, when the opening / closing valve 200 is inserted into the body, and a separate tool is inserted and rotated through the water outlet 300, the opening / So that the water supplied through the supply pipe is prevented from being exposed through the water supply valve.

더하여, 상기 바디(100)에 다시금 토수구(300)를 삽입하여 회전시키면 상기 토수구(300)의 외경측에 형성되는 제2이송나사(330)가 제2나사산을 타고 넘어 걸리도록 되어 압력에 의한 후진이 방지토록 된다.In addition, when the water dispenser 300 is inserted into the body 100 and rotated, the second transfer screw 330 formed on the outer diameter side of the water dispenser 300 is hooked over the second screw thread, Thereby preventing the backward movement.

이때, 상기 토수구(300)를 더욱 회전시키면서 이송하면 제2이송나사(330)가 제2나사산을 타고넘어 제1오링을 통하여 밀착된 상태에서 자유롭게 전, 후진 이송이 가능한 상태에 되어 회전및 노출정도의 조절이 가능하게 되고, 상기 토수구(300)의 일측에 구비되는 제1오링(310)이 바디의 내경측에 밀착되어 누수는 방지토록 한다.At this time, when the water jetting spout 300 is further rotated while being conveyed, the second feed screw 330 is allowed to freely move forward and backward in a state in which the second feed screw 330 is in contact with the second screw thread through the first O- And the first O-ring 310 provided at one side of the water jetting spout 300 is closely attached to the inner diameter side of the body to prevent water leakage.

또한, 상기 개폐밸브(200) 및 토수구(300)는 상호 대응토록 요부(257) 및 철부(255)가 각각 구비되는 구성으로 토수구의 회전시 밸브가 동시에 회전되어 토수구를 통한 밸브의 장착이 가능토록 된다.The opening and closing valve 200 and the water jetting spout 300 are respectively provided with a recessed portion 257 and a convex portion 255 so that the valve is simultaneously rotated during rotation of the water jetting spout, This is possible.

그리고, 상기 개폐밸브(200)는, 제1이송나사(210)의 일측에 제1나사산 사이에서 유격을 갖도록 이송홈(215)이 구비되어 상기 개폐밸브가 후진되어 유입구가 개방시 이송홈(215)을 통한 물의 공급이 가능토록 된다.The open / close valve 200 is provided with a feed groove 215 at one side of the first feed screw 210 so as to have a clearance between the first screw threads so that the open / close valve is retracted, ) To enable the supply of water.

더하여, 상기 개폐밸브(200)는, 관통홀(270)이 형성되어 이에 대응토록 T형상 단면의 실링부재(275)가 장착되어 개폐밸브의 전진시 고무재질로 이루어진 실링부재가 유입구를 막아 물의 공급을 억제토록 하고, 상기 개폐밸브의 후진시 유입구를 개방하여 물의 공급이 가능토록 한다.In addition, the opening / closing valve 200 is formed with a through hole 270 and a sealing member 275 having a T-shaped cross section is mounted so that a sealing member made of a rubber material when the opening / closing valve is advanced advances the supply of water So that water can be supplied by opening the inlet when the opening / closing valve is retracted.

이때, 상기 실링부재(275)는 관통홀(270)에서 자유롭게 이송토록 되어 냉온수의 수압차에 의한 물의 역류시 물의 압력에 의해 유입구 측으로 이동하여 유입구를 막게 됨으로써 물의 역류를 방지하게 된다.At this time, the sealing member 275 is freely transported in the through hole 270, and moves to the inlet side by the pressure of the water due to the water pressure difference of the cold / hot water to block the inlet, thereby preventing backflow of the water.

계속하여, 상기 토수구(300)는, 바디와 동일하게 직선상으로 형성되거나, 직각이나 일정한 경사를 유지하는 등 다양한 형상으로 할 수 있으나, 본 발명에서는 바디에 대하여 예각을 갖도록 절곡되는 유출구(370)를 구비하여 물의 흐름이 원활하여 물의 공급에 따른 소음을 최소화 하게 된다.The water jetting spout 300 may have various shapes such as a rectilinear shape, a rectangular shape or a constant inclination. However, in the present invention, an outlet 370 So that the flow of water is smooth and the noise due to the supply of water is minimized.

또한, 상기 토수구는 체결면(375)이 구비되어 손을 통한 회전이나 공구를 통한 회전이 가능토록 되고, 상기 토수구에 장착되는 제1오링은 장착홈을 통하여 장착이 용이하게 되는 것이다.In addition, the water jetting head is provided with a fastening surface 375 to allow rotation through the hand or rotation through the tool, and the first O-ring mounted on the water jetting hole can be easily mounted through the mounting groove.

100...바디 110...제1나사산
170...유입구 200...개폐밸브
275...실링부재 300...토수구
400...세면대 410...연결관
510...공급관100 ... body 110 ... first thread
170 ... inlet 200 ... open / close valve
275 ... sealing member 300 ... tongue
400 ... sink 410 ... connector
510 ... feeder

Claims (5)

관형상으로 내측의 이격되는 위치에 제1,2나사산이 각각 구비되는 바디와 상기 바디 내측에 삽입되어 연결되는 개폐밸브 및 상기 바디에 삽입되면서 세면대의 연결관에 연결되는 토수구의 조립구조로 이루어지고,
상기 바디는 벽체에 매립되는 공급관에 연결되는 나사결합부가 구비되면서 축소되는 직경의 유입구가 구비되며,
상기 밸브는 제1나사산에 제1이송나사 조립된 후 전,후진시 유입구를 폐쇄 또는 개방토록 설치되고,
상기 토수구는, 관형상으로 바디의 내경에 밀착토록 하나 이상의 제1오링이 구비되면서 제2나사산에 대응되는 제2이송나사가 구비되는 구성으로 이루어 진 급수밸브.A body having first and second threaded portions at positions spaced inwardly from each other in a tubular shape, an opening / closing valve inserted into and connected to the inside of the body, and an assembly structure of a water outlet connected to the connection pipe of the washstand while being inserted into the body under,
The body is provided with an inlet having a diameter that is reduced by being provided with a threaded portion connected to a supply pipe embedded in the wall,
Wherein the valve is installed such that the inlet is closed or opened when the first screw is assembled with the first screw,
The water jetting valve is configured such that at least one first O-ring is provided in a tubular shape so as to be in close contact with the inner diameter of the body, and a second feed screw corresponding to the second thread is provided. 제1항에 있어서, 상기 개폐밸브는, 제1이송나사의 일측에 제1나사산 사이에서 유격을 갖도록 이송홈이 구비되는 것을 특징으로 하는 급수밸브.The water supply valve according to claim 1, wherein the opening / closing valve is provided with a feed groove on one side of the first feed screw so as to have a gap between the first screw threads. 제1항에 있어서, 상기 개폐밸브 및 토수구는 상호 대응토록 요부 및 철부가 각각 구비되는 것을 특징으로 하는 급수밸브.The water supply valve according to claim 1, wherein the opening and closing valve and the water jetting port are provided with a recess and a recess respectively corresponding to each other. 제1항에 있어서, 상기 개폐밸브는, 관통홀이 형성되어 이에 대응토록 T형상 단면의 실링부재가 장착되는 것을 특징으로 하는 급수밸브.The water supply valve according to claim 1, wherein the opening / closing valve is formed with a through hole, and a sealing member having a T-shaped cross section is mounted so as to correspond to the through hole. 제1항에 있어서, 상기 토수구는, 제1오링이 장착되는 장착홈에 외경측에 구비되면서 바디에 대하여 예각을 갖도록 절곡되는 유출구를 구비하면서 상기 유출구의 외면에 체결면이 구비되는 것을 특징으로 하는 급수밸브.[3] The water purifier of claim 1, wherein the water jetting port is provided with an outlet which is provided on the outer diameter side of the mounting groove on which the first O-ring is mounted and is bent to have an acute angle with respect to the body, Water valve.
KR1020170002879A 2017-01-09 2017-01-09 feed water valve KR101912309B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090006082U (en) * 2009-03-31 2009-06-19 대림통상 주식회사 Water stopcock
KR20100039778A (en) * 2008-10-08 2010-04-16 김석진 A nazzle adjustable water supply course and water supply volumn
KR20110128109A (en) * 2010-05-20 2011-11-28 방병민 Angle valve to stop water flow
KR101143869B1 (en) * 2011-12-08 2012-05-14 임연정 Push the valve for water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100039778A (en) * 2008-10-08 2010-04-16 김석진 A nazzle adjustable water supply course and water supply volumn
KR20090006082U (en) * 2009-03-31 2009-06-19 대림통상 주식회사 Water stopcock
KR20110128109A (en) * 2010-05-20 2011-11-28 방병민 Angle valve to stop water flow
KR101143869B1 (en) * 2011-12-08 2012-05-14 임연정 Push the valve for water

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