KR101248521B1 - Apparatus for opening and closing - Google Patents

Apparatus for opening and closing Download PDF

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Publication number
KR101248521B1
KR101248521B1 KR1020110110021A KR20110110021A KR101248521B1 KR 101248521 B1 KR101248521 B1 KR 101248521B1 KR 1020110110021 A KR1020110110021 A KR 1020110110021A KR 20110110021 A KR20110110021 A KR 20110110021A KR 101248521 B1 KR101248521 B1 KR 101248521B1
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South Korea
Prior art keywords
opening
valve
closing
valve body
operating rod
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KR1020110110021A
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Korean (ko)
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고재동
이두현
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비젼테크 주식회사
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Priority to KR1020110110021A priority Critical patent/KR101248521B1/en
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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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/052—Mechanical devices not being part of the tap, e.g. foot pedals
    • 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
    • F16K31/46—Mechanical actuating means for remote operation
    • F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
    • 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
    • F16K31/62—Pedals or like operating members, e.g. actuated by knee or hip

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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)
  • Mechanically-Actuated Valves (AREA)

Abstract

PURPOSE: A water-saving type device for opening and closing a valve is provided to mechanically open and close the valve according to operation of a foot pedal switch, thereby stably opening and closing the valve even in case of an emergency such as a blackout. CONSTITUTION: A water-saving type device(100) for opening and closing a valve includes a valve body(10), an actuating bar(20), an opening/closing member(30), and a fixing member(34). The valve body is cylindrical. An inflow pipe(12) is formed at the upper end the valve body, a space(14) is formed at the lower end of the valve body, and a discharging path(16) is formed inside the valve body. The actuating body is fit into the space. The actuating body is coupled to the space with a hinge(18), and is connected to a foot pedal switch(24) with a wire(22). The actuating body is pulled by the switching of the foot pedal switch and rotates on the hinge. The opening/closing member is fit into the discharging path. The opening/closing member horizontally slides on the discharging path according to the rotation of the actuating bar and selectively opens and closes the connecting path(36) of the fixing member. The fixing member is installed on the upper side of the discharging path and has the connecting path connecting the inflow pipe and the discharge path.

Description

절수형 밸브 개폐장치{apparatus for opening and closing}Water-saving valve opening and closing device {apparatus for opening and closing}

본 발명은 절수형 밸브 개폐장치에 관련되는 것으로서, 더욱 상세하게는 풋페달스위치의 스위칭 동작에 따라 밸브를 기계식으로 개폐동작시켜 정전등의 유사시에도 밸브를 안정적으로 개폐동작시킬 수 있도록 한 절수형 밸브 개폐장치에 관한 것이다.
The present invention relates to a water-saving valve opening and closing device, and more particularly, a water-saving valve that enables the valve to be opened and closed stably in the event of a power failure by mechanically opening and closing the valve according to the switching operation of the foot pedal switch. It relates to a switchgear.

잘 알려진 바와 같이, 가정이나 목욕탕, 사무실, 건물 등의 세면장, 급수대, 화장실, 싱크대에는 상수도관과 연결된 수도관이 설치되며, 이 수도관에는 물을 공급하고 차단시키는 밸브나 수도꼭지(이하 "밸브장치"라 함)가 결합된다.As is well known, a water pipe connected to a water supply pipe is installed in a washroom, a drinking fountain, a toilet, and a sink in a home, a bathroom, an office, a building, etc., and a valve or a faucet that supplies and shuts off water (hereinafter referred to as a "valve device"). Is combined.

이러한 밸브장치는 대부분 밸브핸들을 회전시켜 사용하는 회전식과 상기 밸브핸들을 터치하여 사용하는 가압식으로 크게 나누어지고, 또한 감지센서를 설치하여 센서의 감지에 따라 자동으로 물을 개폐시키는 자동식이 생산 시판되고 있는 실정이다.These valve devices are largely divided into rotary type used to rotate the valve handle and pressurized type used by touching the valve handle. Also, an automatic type that automatically opens and closes water according to the detection of the sensor by installing a sensor is commercially available. There is a situation.

한편, 최근에 들어서는 전기적 신호로 스위칭되는 솔레노이드 밸브의 작동에 따라 밸브를 자동으로 개폐시켜 유량을 조절하는 절수밸브가 개발된 바 있으며, 또한 상기 솔레노이드 대신에 전자석의 작동(250㎃, 12V)에 따라 자동으로 개폐되는 절수밸브가 개발되어 현재 시중에 유통되고 있다.On the other hand, recently, a water-saving valve has been developed to control the flow rate by automatically opening and closing the valve according to the operation of the solenoid valve switched by an electrical signal, and also in accordance with the operation of the electromagnet (250 kV, 12 V) instead of the solenoid. Water-saving valves that open and close automatically have been developed and are currently on the market.

이와 같은 절수밸브(즉, 솔레노이드 밸브)는 이미 널리 공지된 기술이기 때문에 상세한 설명은 생략하기로 하며, 부가적으로 상기 절수밸브는 대한민국 등록실용신안공보 등록번호 제20-0299330호(절수형 밸브의 개폐장치) 및 등록번호 제20-0368317호(밸브 시스템)에 상세히 기술되어 있다.Since this water-saving valve (ie, solenoid valve) is a well-known technique, a detailed description thereof will be omitted, and additionally, the water-saving valve is registered in the Republic of Korea Utility Model Registration No. 20-0299330 (water-saving valve of Switchgear) and registration no. 20-0368317 (valve system).

그러나 위와 같은 절수밸브는 솔레노이드를 사용하기 때문에 전기적 신호에 따른 절환 동작에 있어 오작동이 자주 발생하게 되고 또한 절수밸브의 부피가 커져 설치에 제약을 받는 단점이 있었다. However, because the water-saving valve as described above uses a solenoid, malfunction occurs frequently in the switching operation according to an electrical signal, and also has a disadvantage in that the water-saving valve is restricted in installation.

특히, 정전등으로 인해 전기를 사용할 수 없을 때에는 솔레노이드를 동작시킬 수 없어 밸브 자체를 사용할 수 없다는 불편함이 있다.
In particular, when electricity is not available due to a power failure, the solenoid may not be operated, and thus the valve itself may not be used.

따라서, 상기한 바와 같은 문제점을 해결하기 위한 본 발명의 목적은 풋페달스위치의 스위칭 동작에 따라 밸브를 기계식으로 개폐 동작시켜 정전 등의 유사시에도 밸브를 안정적으로 개폐동작시킬 수 있도록 한 절수형 밸브 개폐장치를 제공함에 있다.
Therefore, an object of the present invention for solving the above problems is to open and close the water-saving valve to enable the valve to be opened and closed stably in the event of a power failure by mechanically opening and closing the valve according to the switching operation of the foot pedal switch In providing a device.

상술한 목적들을 달성하기 위한 본 발명은 풋페달스위치의 스위칭 동작에 따라 개폐 동작하도록 구성한 절수형 밸브 개폐장치에 있어서, 원통체 형태로 성형되며 상단에는 유입관이 연결 구성되고, 하단에는 작동봉이 끼워지기 위한 공간이 형성되며, 그 내부에는 배출통로가 형성된 밸브몸체와, 상기 배출통로 위쪽에 설치되며 일측으로는 상기 유입관과 배출통로를 연결하는 연결통로가 관통 형성된 고정부재와, 상기 밸브몸체의 공간에 힌지 결합되며 상기 풋페달스위치와 와이어로 연결 구성되어 상기 풋페달스위치의 스위칭 동작에 따라 당겨지며 상기 힌지를 중심으로 회동 동작하는 작동봉과, 상기 밸브몸체의 배출통로에 끼워지며 하단에는 상기 작동봉의 선단이 끼워지기 위한 홈이 형성되어 상기 작동봉의 회동 동작에 따라 상기 배출통로를 타고 슬라이딩 이동하며 상기 고정부재의 연결통로를 선택적으로 개방시키는 개폐부재 및 상기 작동봉에 설치되며 상기 작동봉의 당김력이 해지됨과 동시에 텐션력으로 회동 동작한 작동봉을 처음 상태로 복귀시키는 복귀스프링을 포함하여 구성함을 특징으로 한다.
The present invention for achieving the above object is a water-saving valve opening and closing device configured to open and close according to the switching operation of the foot pedal switch, formed in a cylindrical shape, the upper end is connected to the inlet pipe, the operating rod is fitted A space for holding is formed, and a valve body having a discharge passage formed therein, a fixing member installed above the discharge passage and having a connection passage connecting the inlet pipe and the discharge passage to one side thereof, and the valve body of the valve body. The hinge is coupled to the space and is connected to the foot pedal switch and the wire is pulled in accordance with the switching operation of the foot pedal switch and the operating rod is rotated around the hinge, and inserted into the discharge passage of the valve body and the operation at the bottom A groove for fitting the tip of the rod is formed, and the discharge passage is formed according to the rotation of the operating rod. A return spring which is installed in the opening / closing member and the operating rod for slidingly moving and selectively opening the connection passage of the fixing member, and the pulling rod of the operating rod is canceled and the operating rod rotated by the tension force to the initial state. It is characterized by including the configuration.

본 발명에 따른 절수형 밸브 개폐장치는 풋페달스위치의 스위칭 동작에 따라 틸팅 동작하는 작동봉에 개폐부재를 설치하고, 상기 개폐부재는 상기 작동봉의 동작에 따라 수평으로 좌, 우 슬라이딩 동작하며 밸브몸체의 연결통로를 선택적으로 개방시켜 유입관으로 공급된 물을 사용처로 배출토록 구성함으로서 전자식이 아닌 기계식 구조를 채택하여 정전 등의 유사시에도 밸브를 안정적으로 개폐동작시킬 수 있는 작용효과를 구현한다.
The water-saving valve opening and closing device according to the present invention is provided with an opening and closing member on the operating rod for tilting operation in accordance with the switching operation of the foot pedal switch, the opening and closing member sliding horizontally, left and right in accordance with the operation of the operating rod valve body By selectively opening the connecting passage to discharge the water supplied to the inlet pipe to the destination, it adopts a mechanical structure rather than an electronic one to realize the effect of opening and closing the valve stably in the event of a power failure.

도 1은 본 발명에 따른 절수형 밸브의 개폐장치의 주요구성을 도시한 도면.
도 2는 도 1에서 도시하고 있는 밸브몸체의 구성을 발췌하여 입체적으로 도시한 도면.
도 3은 도 1에서 도시하고 있는 절수형 밸브 개폐장치의 동작상태를 도시한 도면.1 is a view showing the main configuration of the opening and closing device of the water-saving valve according to the present invention.
Figure 2 is a three-dimensional diagram showing the configuration of the valve body shown in FIG.
3 is a view showing an operating state of the water-saving valve opening and closing device shown in FIG.

이하 본 발명의 실시 예를 첨부된 도면을 참조하여 설명하면 다음과 같다. 후술 될 상세한 설명에서는 상술한 기술적 과제를 이루기 위해 본 발명에 있어 대표적인 실시 예를 제시할 것이다. 그리고 본 발명으로 제시될 수 있는 다른 실시 예들은 본 발명의 구성에서 설명으로 대체한다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. In the following detailed description, exemplary embodiments of the present invention will be described in order to accomplish the above-mentioned technical problems. And other embodiments which may be presented by the present invention are replaced by descriptions in the constitution of the present invention.

본 발명에서는 풋페달스위치의 스위칭 동작에 따라 틸팅 동작하는 작동봉에 개폐부재를 설치하고, 상기 개폐부재는 상기 작동봉의 동작에 따라 수평으로 좌, 우 슬라이딩 동작하며 밸브몸체의 연결통로를 선택적으로 개방시켜 유입관으로 공급된 물을 배출관을 통해 사용처로 배출토록 구성하여 전자식이 아닌 기계식 구조를 채택하여 정전 등의 유사시에도 밸브를 안정적으로 개폐동작시킬 수 있도록 한 절수형 밸브의 개폐장치를 구현하고자 한다.In the present invention, the opening and closing member is installed on the operating rod that is tilted according to the switching operation of the foot pedal switch, the opening and closing member is horizontally left and right sliding operation in accordance with the operation of the operating rod and selectively open the connecting passage of the valve body The water supply to the inlet pipe is configured to be discharged to the user through the discharge pipe, and the mechanical structure is adopted instead of the electronic one to implement the water-saving valve opening and closing device so that the valve can be opened and closed stably in the event of a power failure. .

이하, 도면들을 참조하여 본 발명의 바람직한 실시 예를 기술하기로 한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

도 1은 본 발명에 따른 절수형 밸브 개폐장치의 주요구성을 도시한 도면이고, 도 2는 도 1에서 도시하고 있는 밸브몸체의 구성을 발췌하여 입체적으로 도시한 도면이다.1 is a view showing the main configuration of the water-saving valve opening and closing device according to the present invention, Figure 2 is a three-dimensional view showing the configuration of the valve body shown in FIG.

도 1과 도 2에서 도시하고 있는 바와 같이, 본 발명에 따른 절수형 밸브 개폐장치(100)는 밸브몸체(10), 작동봉(20), 개폐부재(30) 및 고정부재(34)를 포함하여 구성한다.As shown in Figure 1 and 2, the water-saving valve opening and closing device 100 according to the present invention includes a valve body 10, the operating rod 20, opening and closing member 30 and the fixing member 34. To configure.

상기 밸브몸체(10)는 절수형 밸브 개폐장치의 외형을 구성하는 것으로서, 원통체 형태로 성형되며 상단에는 유입관(12)이 연결 구성되고, 하단에는 작동봉(20)이 끼워지기 위한 공간(14)이 형성되도록 구성한다. 상기 밸브몸체(10)의 내부에는 배출통로(16)가 형성되고, 상기 배출통로(16)에는 개폐부재(30)가 수평으로 슬라이딩 이동 가능하게 끼워진다. 이때 상기 유입관(12)과 배출통로(16)는 고정부재(34)의 일측에 관통 형성되어 있는 연결통로(36)로 연결 구성한 상태에서 개폐부재(30)의 수평 슬라이딩 동작에 따라 상기 연결통로(36)는 선택적으로 개방되며 유입관(12)과 배출통로(16)를 연결 구성하게 된다.The valve body 10 constitutes the external shape of the water-saving valve opening and closing device, is formed in a cylindrical shape and the inlet pipe 12 is connected to the upper end, and the operating rod 20 is fitted to the lower end ( 14) to be formed. A discharge passage 16 is formed in the valve body 10, and the opening and closing member 30 is fitted into the discharge passage 16 so as to be slidably moved horizontally. In this case, the inflow pipe 12 and the discharge passage 16 are connected to the connection passage 36 formed through the one side of the fixing member 34 in a state in which the connecting passage according to the horizontal sliding operation of the opening and closing member 30. 36 is selectively opened to connect the inlet pipe 12 and the discharge passage (16).

상기 작동봉(20)은 상기 밸브몸체(10) 내부 하단에 형성되어 있는 공간(14)에 끼워진 상태에서 힌지(18) 결합되는 것으로서, 상기 작동봉(20)의 선단은 개폐부재(30)의 하단에 함몰 형성되어 있는 홈(32)에 끼워지도록 하고, 그 끝단에는 와이어(22)의 일단이 연결 구성되도록 한다. 상기 와이어(22)의 타단은 풋페달스위치(24)에 연결 구성되어, 상기 풋페달스위치(24)의 누름 동작에 따라 당겨지며 상기 작동봉(20)을 힌지(18)를 중심으로 회동 동작시키게 된다.The operating rod 20 is coupled to the hinge 18 in a state fitted to the space 14 formed in the lower end of the valve body 10, the tip of the operating rod 20 of the opening and closing member 30 It is to be fitted into the groove 32 is formed at the bottom, and one end of the wire 22 is connected to the end thereof. The other end of the wire 22 is configured to be connected to the foot pedal switch 24, is pulled in accordance with the pressing operation of the foot pedal switch 24 to rotate the operating rod 20 around the hinge 18 do.

또한 상기 작동봉(20)의 끝단에는 복귀스프링(26)이 더 설치되며, 상기 복귀스프링(26)은 상기 풋페달스위치(24)의 누름 동작이 해지되어 와이어(22)의 당김력이 없어짐과 동시에 텐션력으로 상기 작동봉(20)을 힌지(18)를 중심으로 반대방향으로 회동시켜 작동봉(20)을 처음 상태로 복귀시키게 된다.In addition, the return spring 26 is further installed at the end of the operating rod 20, the return spring 26 is terminated the pressing operation of the foot pedal switch 24 and the pulling force of the wire 22 is lost and At the same time, the actuation rod 20 is rotated in the opposite direction about the hinge 18 by the tension force to return the actuation rod 20 to the initial state.

상기 개폐부재(30)는 상기 밸브몸체(10)의 배출통로(16)에 끼워지는 부재로서, 하단에는 작동봉(20)의 선단이 끼워지기 위한 홈(32)을 함몰 형성하여 상기 작동봉(20)이 힌지(18)를 중심으로 회동하는 동작에 따라 상기 배출통로(16)를 타고 수평으로 슬라이딩 이동 동작하며 유입관(12)과 배출통로(16)를 연결하는 연결통로(36)를 개폐 동작시키게 된다.The opening and closing member 30 is a member fitted to the discharge passage 16 of the valve body 10, the lower end of the operating rod 20 is formed by recessing the groove 32 for fitting the tip of the operating rod (20) 20 is a horizontal sliding movement of the discharge passage 16 in accordance with the rotation of the hinge 18, opening and closing the connecting passage 36 for connecting the inlet pipe 12 and the discharge passage (16). It will work.

상기 고정부재(34)는 상기 개폐부재(30)가 설치되는 배출통로(16) 상면에 설치되는 것으로서, 그 일측에는 상기 밸브몸체(10)의 유입관(12)과 상기 배출통로(16)를 연결하는 연결통로(36)가 관통 형성된다.The fixing member 34 is installed on the upper surface of the discharge passage 16 in which the opening and closing member 30 is installed, and at one side thereof, the inlet pipe 12 and the discharge passage 16 of the valve body 10 are provided. A connecting passage 36 for connecting is formed through.

이하, 본 발명에 따른 절수형 밸브 개폐장치의 작용을 첨부된 도 1 내지 도 3을 참조하여 기술하기로 한다.Hereinafter, the operation of the water-saving valve opening and closing device according to the present invention will be described with reference to FIGS.

먼저, 절수형 밸브 개폐장치(100)를 개방시키고자 할 때에는 바닥에 설치되어 있는 풋페달스위치(24)를 발로 밟게 되면 와이어(22)를 통해 작동봉(20)을 당겨주게 되며, 이를 통해 작동봉(20)은 힌지(18)를 중심으로 회동 동작하게 된다.First, when the water-saving valve opening and closing device 100 is to be opened, when the foot pedal switch 24 installed on the floor is pressed with a foot, the operating rod 20 is pulled through the wire 22 and operated through this. The rod 20 is rotated about the hinge 18.

이와 동시에 상기 작동봉(20)의 선단에 연결된 개폐부재(30)는 도 3에서와 같이 밸브몸체(10)의 배출통로(16)를 타고 슬라이딩 동작하며 고정부재(34)의 연결통로(36)를 개방시키게 되며, 이를 통해 밸브몸체(16)에 결합되어 있는 유입관(12)과 배출통로(16)는 상기 연결통로(36)를 통해 연결된 상태가 됨으로서 유입관(12)으로 유입된 원수를 상기 배출통로(16)를 통해 외부 사용처로 배출시켜 원수를 사용토록 한다.At the same time, the opening and closing member 30 connected to the tip of the operating rod 20 slides along the discharge passage 16 of the valve body 10 as shown in FIG. 3 and connects the connection passage 36 of the fixing member 34. The inlet pipe 12 and the outlet passage 16 coupled to the valve body 16 through the connecting passage 36 is connected to the raw water introduced into the inlet tube 12 through the opening passage 12. By discharging to the external use place through the discharge passage 16 to use the raw water.

한편, 절수형 밸브 개폐장치(100)를 폐쇄시키고자 할 때에는 풋페달스위치(24)의 누름을 해지시키게 되면 복귀스프링(26)의 텐션력에 의해 작동봉(20)은 힌지(18)를 중심으로 반대 방향으로 회전하며 처음 상태로 복귀하게 되며, 이를 통해 개폐부재(30)는 배출통로(16)를 타고 반대방향으로 슬라이딩 동작하며 고정부재(34)의 연결통로(36)를 다시 페쇄시켜 유입관(12)과 배출통로(16)의 연결을 해지시키도록 함으로서 원수의 배출을 차단할 수 있게 된다.
On the other hand, when closing the water-saving valve opening and closing device 100, when the foot pedal switch 24 is released, the actuating rod 20 is driven by the tension force of the return spring 26 to the center of the hinge 18. Rotate in the opposite direction and return to the initial state, through which the opening and closing member 30 slides in the opposite direction riding the discharge passage 16 and closes the connection passage 36 of the fixing member 34 to flow in again. By disconnecting the pipe 12 and the discharge passage 16, it is possible to block the discharge of raw water.

10: 밸브몸체 12: 유입관
14: 공간 18: 힌지
20: 작동봉 22: 와이어
24: 풋페달스위치 26: 복귀스프링
30: 개폐부재 34: 고정부재
36: 연결통로 10: valve body 12: inlet pipe
14: space 18: hinge
20: working rod 22: wire
24: Foot Pedal Switch 26: Return Spring
30: opening and closing member 34: fixing member
36: connecting passage

Claims (1)

풋페달스위치(24)의 스위칭 동작에 따라 개폐 동작하도록 구성한 절수형 밸브 개폐장치에 있어서,
원통체 형태로 성형되며 상단에는 유입관(12)이 연결 구성되고, 하단에는 작동봉(20)이 끼워지기 위한 공간(14)이 형성되며, 그 내부에는 배출통로(16)가 형성된 밸브몸체(10)와;
상기 배출통로(16) 위쪽에 설치되며 일측으로는 상기 유입관(12)과 배출통로(16)를 연결하는 연결통로(36)가 관통 형성된 고정부재(34)와;
상기 밸브몸체(10)의 공간(14)에 힌지(18) 결합되며 상기 풋페달스위치(24)와 와이어(22)로 연결 구성되어 상기 풋페달스위치(24)의 스위칭 동작에 따라 당겨지며 상기 힌지(18)를 중심으로 회동 동작하는 작동봉(20)과;
상기 밸브몸체(10)의 배출통로(16)에 끼워지며 하단에는 상기 작동봉(20)의 선단이 끼워지기 위한 홈(32)이 형성되어 상기 작동봉(20)의 회동 동작에 따라 상기 배출통로(16)를 타고 슬라이딩 이동하며 상기 고정부재(34)의 연결통로(36)를 선택적으로 개방시키는 개폐부재(30) 및 ;
상기 작동봉(20)에 설치되며 상기 작동봉(20)의 당김력이 해지됨과 동시에 텐션력으로 회동 동작한 작동봉(20)을 처음 상태로 복귀시키는 복귀스프링(26)을 포함하여 구성함을 특징으로 하는 절수형 밸브 개폐장치.
In the water-saving valve opening and closing device configured to open and close according to the switching operation of the foot pedal switch 24,
It is formed in a cylindrical shape and the inlet pipe 12 is connected to the upper end, the bottom 14 is formed with a space for fitting the operating rod 20, the inside of the valve body formed with a discharge passage 16 ( 10);
A fixing member 34 installed above the discharge passage 16 and formed at one side thereof with a connection passage 36 connecting the inlet pipe 12 and the discharge passage 16 therethrough;
The hinge 18 is coupled to the space 14 of the valve body 10 and is connected to the foot pedal switch 24 and the wire 22 to be pulled according to the switching operation of the foot pedal switch 24 and the hinge. An actuating rod 20 pivoting about the 18;
The discharge passage 16 of the valve body 10 is inserted into the groove 32 is formed at the lower end for the tip of the operating rod 20 is inserted into the discharge passage in accordance with the rotation operation of the operating rod 20 An opening / closing member (30) for slidingly moving on (16) and selectively opening the connection passage (36) of the fixing member (34);
The return rod 26 is installed on the operating rod 20 and includes a return spring 26 for returning the operating rod 20 rotated by the tension force to the initial state while the pulling force of the operating rod 20 is terminated. Water-saving valve opening and closing device characterized in.
KR1020110110021A 2011-10-26 2011-10-26 Apparatus for opening and closing KR101248521B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200067069A (en) 2018-12-03 2020-06-11 비젼테크놀리지 주식회사 Hybrid one touch valve box for switching manual operation and automation of faucet device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000005924U (en) * 1998-09-04 2000-04-06 강장원 Household fresh valve
KR20030019781A (en) * 2001-08-31 2003-03-07 안상호 A saving water foot-valve type faucet for quantity of water and water pressure control
KR20060111345A (en) * 2005-08-05 2006-10-27 안찬용 Foot operated water siving faucets
KR100647435B1 (en) 2005-12-27 2006-11-23 성균관대학교산학협력단 Faucet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000005924U (en) * 1998-09-04 2000-04-06 강장원 Household fresh valve
KR20030019781A (en) * 2001-08-31 2003-03-07 안상호 A saving water foot-valve type faucet for quantity of water and water pressure control
KR20060111345A (en) * 2005-08-05 2006-10-27 안찬용 Foot operated water siving faucets
KR100647435B1 (en) 2005-12-27 2006-11-23 성균관대학교산학협력단 Faucet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200067069A (en) 2018-12-03 2020-06-11 비젼테크놀리지 주식회사 Hybrid one touch valve box for switching manual operation and automation of faucet device

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