KR200307378Y1 - self closing valve - Google Patents
self closing valve Download PDFInfo
- Publication number
- KR200307378Y1 KR200307378Y1 KR20-2002-0037201U KR20020037201U KR200307378Y1 KR 200307378 Y1 KR200307378 Y1 KR 200307378Y1 KR 20020037201 U KR20020037201 U KR 20020037201U KR 200307378 Y1 KR200307378 Y1 KR 200307378Y1
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- KR
- South Korea
- Prior art keywords
- valve body
- handle
- axial direction
- water
- protruding
- Prior art date
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Classifications
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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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
-
- 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
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
본고안은 자폐식 밸브에 관한것으로,This article is about autistic valves,
밸브몸통(300)에 나삽된 밸브몸통카바(400)에 선단면(401)과 그 선단면(401)에서 일정구간 축방향으로 소정길이 돌출된 면(402)을 갖는 2단의 구조로 형성하고, 상기한 선단면(401)과 소정길이 돌출된 면(402) 사이의 외주면 일정구간에 축방향으로 요홈(403)과 면a(404), 면b(405)를 형성하며, 한편 상기 밸브몸통(300)에 결합되는 핸들(200)의 내경부(201)에는 어느구간 축방향으로 돌기(202)를 형성하여, 설정된 시간의 토수를 할 수 있고, 필요에 따라 사용자가 상기 핸들(200)의 간단한 회전조작으로 기설정된 시간보다 적은량의 토수를 가능케 하여 불필요한 물낭비를 줄일 수 있다.It is formed in a two-stage structure having a front end surface 401 and a surface 402 protruding a predetermined length in the axial direction by a predetermined section in the valve body cover 400, which is inserted into the valve body 300 and The groove 403 and the surface a 404 and the surface b 405 are formed in the axial direction in a predetermined section of the outer circumferential surface between the front end surface 401 and the surface 402 protruding a predetermined length, and the valve body The inner diameter portion 201 of the handle 200 coupled to the 300 is formed with a projection 202 in the axial direction of any section, it can be jetted for a set time, the user of the handle 200 as needed Simple rotating operation enables less water discharge than the preset time, thereby reducing unnecessary waste of water.
Description
종래의 자폐식 밸브는 도 1에 도시된 바와 같이The conventional self closing valve is shown in FIG.
유량조절스크류(1)가 조립된 핸들(2)을 누르면 밸브몸통(3)에 구성된 압력실(4)내에서 그 핸들(2)에 고정된 로드(5)와 결합되어 연동 되어지는 피스톤(6)이 핸들(2)에 조립된 유량조절스크류(1)가 밸브몸통(3)에 조립된 밸브몸통카바(12)에 닿는만큼만 눌리고, 시트패킹(7)이 시트(8)에서 이격되어, 그 통로(9)로 밸브몸통(3)에 구성된 토수구(10)측으로 유체가 통과된다.Pressing the handle (2) to which the flow control screw (1) is assembled, the piston (6) is engaged with the rod (5) fixed to the handle (2) in the pressure chamber (4) configured in the valve body (3) ), The flow rate adjusting screw (1) assembled to the handle (2) is pressed only as long as it touches the valve body cover (12) assembled to the valve body (3), and the seat packing (7) is spaced apart from the seat (8), The fluid passes through the passage 9 toward the water discharge port 10 formed in the valve body 3.
또한 압력실(4)내에 수압이 채워지는 시간동안 토수가 이루어지고 그 수압과 스프링(11)의 힘에 의해 자동으로 유체가 자동으로 차단되어진다.In addition, the jet of water is made during the time that the hydraulic pressure is filled in the pressure chamber 4, and the fluid is automatically shut off by the hydraulic pressure and the force of the spring 11.
그러나 이와 같은 종래의 기술은 상기 유량조절스크류(1)로 한번 설정된 시간만큼만 토수가 되도록 이루어져 있어, 공중의 사용자가 그때그때 필요에 따라 설정시간보다 적은량을 사용할 수 있도록 즉시 조절할 수 있는 기능이 구비되어 있지 않아 물 사용유무에 상관없이 그대로 설정된 토수가 이루어져 물낭비가 발생되는 문제점이 있다.However, such a conventional technology is made to be jetted only by the time set once as the flow control screw (1), it is equipped with a function that can be adjusted immediately so that the user of the air can use less than the set time if necessary at that time There is a problem that the waste water occurs as it is made with the water jet set as it is, regardless of the use of water.
이에 본고안은 자폐식 밸브의 설정된 시간만큼 토수가 되도록 하되, 사용자의 필요에 따라 설정된 시간보다 적은량을 사용할 수 있도록 즉시 조절이 가능한 기능을 제공코자 한다.The purpose of this paper is to provide jetting water for the set time of the self-closing valve, but to provide a function that can be immediately adjusted to use less than the set time according to the needs of the user.
도 1은 종래의 자폐식 밸브의 실시예에 따른 단면도1 is a cross-sectional view according to an embodiment of a conventional self closing valve
도 2는 본고안에 의한 자폐식 밸브의 일부부품 사시도Figure 2 is a perspective view of some parts of the self closing valve according to the present invention
도 3은 본고안에 의한 자폐식 밸브의 일부부품 사시도3 is a perspective view of a part of a self-closing valve according to the present invention
도 4는 본 고안에 의한 자폐식 밸브의 실시예에 따른 단면도4 is a cross-sectional view according to an embodiment of the self-closing valve according to the present invention
도 5는 도 4의 정면도(VIEW 'P')5 is a front view (VIEW 'P') of FIG.
도 6은 도 4의 AA'단면도6 is a cross-sectional view taken along line AA ′ of FIG. 4.
도 7은 본 고안에 의한 자폐식 밸브의 실시예에 따른 단면도7 is a cross-sectional view according to an embodiment of the self-closing valve according to the present invention
도 8은 도 7의 정면도(VIEW 'Q')8 is a front view VIEW 'Q' of FIG.
도 9는 도 7의 BB'단면도9 is a cross-sectional view taken along line BB 'of FIG.
1 : 유량조절스크류 2 : 핸들 3 : 밸브몸통1 flow control screw 2 handle 3 valve body
4 : 압력실 5 : 로드 6 : 피스톤4 pressure chamber 5 rod 6 piston
7 : 시트패킹 8 : 시트 9 : 통로7: seat packing 8: seat 9: passage
10 : 토수구 11 : 스프링10: water jet hole 11: spring
100 : 유량조절스크류 101 : 선단100: flow control screw 101: tip
200 : 핸들 201 : 내경부 202 : 돌기200: handle 201: inner diameter 202: protrusion
300 : 밸브몸통300: valve body
400 : 밸브몸통카바 401 : 선단면 402 : 돌출된 면400: valve body cover 401: end surface 402: protruding surface
403 : 요홈 404 : 면a 405 : 면b403: groove 404: face a 405: face b
이하 상기와 같은 목적을 달성하기 위한 본 고안의 구성 및 작용을 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, the configuration and operation of the present invention for achieving the above object will be described in detail with reference to the accompanying drawings.
본고안의 구성은 도 2에 도시된 바와 같이As shown in FIG.
밸브몸통(300)에 나삽된 밸브몸통카바(400)는 선단면(401)과 그 선단면(401)에서 일정구간 축방향으로 소정길이 돌출된 면(402)을 갖는 2단의 구조로 형성되어지고, 상기한 선단면(401)과 소정길이 돌출된 면(402) 사이의 외주면 일정구간에 축방향으로 요홈(403)과 면a(404), 면b(405)를 형성되어진다.The valve body cover 400 inserted into the valve body 300 is formed in a two-stage structure having a front end surface 401 and a surface 402 protruding a predetermined length in a predetermined section axial direction from the front end surface 401. The groove 403, the surface a 404, and the surface b 405 are formed in the axial direction in a predetermined section of the outer circumferential surface between the tip surface 401 and the surface 402 protruding a predetermined length.
도 4에 도시된 바와 같이 상기 밸브몸통카바(400)의 선단면(401)은 후술할 핸들(200)에 조립된 유량조절스크류(100)가 닿아 작동스크로크를 제어하여 토수시간을 결정짓는 부분으로 높이가2단으로 형성되어짐에 따라 그 돌출된 면(402)이 형성된 구간에서 설정된 토수시간보다 적은량의 토수를 취할 수 있게 된다.As shown in Figure 4, the front end surface 401 of the valve body cover 400 is a portion that determines the water discharge time by controlling the operation stroke to reach the flow control screw 100 assembled to the handle 200 to be described later As the height is formed in two stages, it is possible to take the amount of jetting water less than the jetting time set in the section in which the protruding surface 402 is formed.
또한 상기한 선단면(401)과 소정길이 돌출된 면(402) 사이의 외주면 일정구간에 축방향으로 형성된 요홈(403)과 면a(404), 면b(405)는 도 3에 도시된 바와 같이 핸들(200)의내경부(201)에 어느구간 축방향으로 형성된 돌기(202)가 걸리는 지점으로 도 6, 도 9에 도시된 바와 같이 핸들(200)을 회전하여 그 지점에 이르면 핸들(200)이 더 이상의 회전을 못하게 됨으로써 사용자가 적거나, 기설정된 토수를 취할 수 있는 지점을 쉽게판단할 수 있도록 하기 위함이다.In addition, the groove 403 and the surface a (404) and the surface b (405) formed in the axial direction at a predetermined section of the outer circumferential surface between the front end surface 401 and the surface 402 protruding a predetermined length are shown in FIG. As shown in FIGS. 6 and 9, the handle 200 is rotated as shown in FIGS. 6 and 9 to a point at which the protrusion 202 formed in the axial direction of the handle 200 is caught by the handle 200. This is to prevent the further rotation, so that the user can easily determine the point where a small number or a predetermined water discharge can be taken.
이에 상기한 구성의 작용을 설명하면 도8, 9에 도시된 바와 같이Referring to the operation of the above configuration as shown in Figs.
토수에서 지수에 이르는 작용은 전술한 종래의 기술에서 언급한 바와 동일하고, 사용자가 설정된 토수시간보다 적은량의 토수를 취할 경우 핸들(200)을 일정표시방향(핸들외측에 '소' 로 표시된 방향 )으로 회전하면 핸들(200)에 형성된 돌기(202)가 밸브몸통카바(400)에 형성된 면a(404)에 걸리고, 그 지점에서 핸들(200)을 누르면 유량조절스크류(100)의 선단(101)이 밸브몸통카바(400) 돌출된 면(402)에 닿아 설정된 토수시간보다 작동스트로크가 적어지게 되어, 적은량의 토수를 취할 수 있게 되며, 반대로기설정 시간의 토수를 원할 경우 도 5, 6에 도시된 바와 같이 적은량의 토수를 취할 경우와 반대방향으로 핸들(200)을 회전시키면 핸들(200)에 형성된 돌기(202)가 밸브몸통카바(400)에 형성된 면b(405)에 걸리고, 그 지점에서 핸들(200)을 누르면 유량조절스크류(100)의 선단(101)이 밸브몸통카바(400) 선단면(401)에 닿아 기설정된 토수시간의 작동스트로크로 기설정된 토수시간을 취할 수 있게 된다.The action from jetting water to exponent is the same as mentioned in the related art, and when the user takes a smaller amount of jetting water than the set jetting time, the handle 200 is displayed in a constant direction (the direction indicated by 'small' on the outside of the handle). When rotated to the protrusion 202 formed on the handle 200 is caught on the surface a (404) formed on the valve body cover 400, pressing the handle 200 at that point, the front end 101 of the flow control screw 100 The operating stroke is less than the set jetting time by touching the protruding surface 402 of the valve body cover 400, so that a small amount of jetting water can be taken, and in contrast, the jetting time of the preset time is shown in FIGS. 5 and 6. As shown in the drawing, when the handle 200 is rotated in the opposite direction as when a small amount of water is taken, the protrusion 202 formed on the handle 200 is caught by the surface b 405 formed on the valve body cover 400, and at that point Pressing the handle 200 of the flow control screw 100 Stage 101 is able to take a predetermined time water issued to the operating stroke of water issued time preset in contact with the valve body cover 400, the top face 401.
이상에서 설명한 바와 같이 본 고안에 따른 자폐식 밸브에 의하면 설정된 토수시간 만큼의 토수를 할 수 있고, 필요에 의하여 공중의 사용자가 설정된 시간보다 적은량의 토수를 취할 경우 간단한 핸들(200) 조작에 의하여 취할 수 있으므로, 불필요한 물의 낭비를 줄일 수 있으며, 설정된 토수와 그보다 적은량의 토수를 쉽게 판단하여 조작할수 있다.As described above, according to the self-closing valve according to the present invention, water can be discharged as much as the set water discharge time, and when the user of the air takes less water discharge than the set time as required, it can be taken by simple handle 200 operation. As a result, waste of unnecessary water can be reduced, and the set water jet and a smaller amount of water jet can be easily judged and operated.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2002-0037201U KR200307378Y1 (en) | 2002-12-13 | 2002-12-13 | self closing valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2002-0037201U KR200307378Y1 (en) | 2002-12-13 | 2002-12-13 | self closing valve |
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KR200307378Y1 true KR200307378Y1 (en) | 2003-03-15 |
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Family Applications (1)
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KR20-2002-0037201U KR200307378Y1 (en) | 2002-12-13 | 2002-12-13 | self closing valve |
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KR (1) | KR200307378Y1 (en) |
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2002
- 2002-12-13 KR KR20-2002-0037201U patent/KR200307378Y1/en not_active IP Right Cessation
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