KR970011524A

KR970011524A - Automatic opening and closing valve and automatic water conduction in which it is configured

Info

Publication number: KR970011524A
Application number: KR1019950026004A
Authority: KR
Inventors: 진 서 케빈
Original assignee: 서영만
Priority date: 1995-08-22
Filing date: 1995-08-22
Publication date: 1997-03-27

Abstract

본 발명은 자동수도전에 관한 것으로서, 특히 반사체(사용자)의 유무에 따라 물의 흐름을 자동으로 개폐하는 자동개폐밸브부, 토수되는 물의 양을 조절함과 동시에 반사체(사용자)의 유무에 관계없이 수동으로 물의 흐름을 개폐하는 토수량조절 및 수동개폐밸브부, 그리고 냉수와 온수의 혼합비를 조절하여 토출되는 물의 온도를 조절하는 냉온수혼합밸브부가 함께 구성되어 있는 자동수도전에 관한 것이다.The present invention relates to an automatic water conduction, in particular, the automatic opening and closing valve unit for automatically opening and closing the flow of water in accordance with the presence or absence of a reflector (user), while controlling the amount of water discharged at the same time manually or without a reflector (user) The present invention relates to an automatic water conduction system comprising a water discharge control and a manual opening / closing valve unit for opening and closing a water flow, and a cold / hot water mixing valve unit for controlling a temperature of discharged water by controlling a mixing ratio of cold water and hot water.

본 발명의 자동수도전의 측벽에 다수의 입수구(101)가 형성되어 있고 상부벽에 출수구(102)가 있으며 하부벽에 파이롯트밸브고정구가 형성되어 있는 하우징(100); 상기 하우징(100)의 내부에서 상하운동하는 것으로서 중앙에 관통공(111)이 수직방향으로 형성되어 있고 하부의 외측면이 상기 하우징(100)이 내측면과 기밀상태에서 슬라이드운동을 하도록 접촉되어 있고 상부가 상기 하우징(100)의 출수구(102)를 개폐할 수 있도록 되어 있으며 측외부의 1차수압실(103)과 하부의 2차수압실(104) 사이를 연통시키는 작은 지름의 연통공(112)가 형성되어 있는 피스톤(110); 상기 피스톤(110)에 상향의 탄성력을 가하는 스프링(113); 상기 하우징(100)의 파이롯트밸브고정구에 고정되어 상향으로 뻗어서 상부가 상기 피스톤(110)의 중앙관통공(111)내에 삽입된 것으로서 외측면이 중앙관통공(111)과 기밀상태를 유지하며 슬라이딩운동을 하도록 접촉되어 있고 중앙에 수직방향으로 관통공(121)이 형성되어 있으며 2차수압실(104)과 중앙관통공(121)사이를 연통시키는 연통공(122)이 형성되어 있는 파이롯트밸브(120); 그리고 상기 파이롯트밸브(120)의 관통공(121)의 하부를 개폐시키기 위한 솔레노이드(130)로 구성되어 있는 자동개폐밸브부가 내장되어 있는 것을 특징으로 한다.A housing 100 having a plurality of water inlets 101 formed on the sidewall of the automatic water conduction of the present invention, a water outlet 102 on the upper wall, and a pilot valve fixture on the lower wall; Through-hole 111 is formed in the center in the vertical direction as the vertical movement in the housing 100 and the outer outer surface of the lower portion is in contact with the inner surface and the sliding movement in the airtight state and the housing 100 The upper portion is configured to open and close the outlet 102 of the housing 100 and the communication hole 112 of the small diameter to communicate between the primary hydraulic chamber 103 and the lower secondary hydraulic chamber 104 of the outer side Piston 110 is formed; A spring 113 for applying an upward elastic force to the piston 110; It is fixed to the pilot valve fixture of the housing 100 and extends upward so that the upper part is inserted into the central through hole 111 of the piston 110 so that the outer surface maintains a gastight state with the central through hole 111 and performs a sliding movement. A pilot valve 120 which is in contact with and has a through hole 121 formed in a vertical direction at the center thereof and has a communication hole 122 communicating between the secondary hydraulic chamber 104 and the central through hole 121; And it is characterized in that the automatic opening and closing valve portion is composed of a solenoid 130 for opening and closing the lower portion of the through-hole 121 of the pilot valve 120.

본 발명의 자동수도전은 또한 토수량을 조절하고 필요시 연속적으로 투수시킬수 있는 토수량조절 및 수도개폐밸브부가 구성되어 있으며, 물의 온도를 수동으로 용이하게 조절할 수 있는 냉온수혼합밸브부가 구성되어 있고, 물의 최종적으로 토출되는 토출구(405)의 방향을 360°변화시킬 수 있도록 되어 있다.The automatic water conduction of the present invention is also configured with a water discharge amount control and a water opening and closing valve unit that can adjust the water discharge rate and continuously permeate when necessary, and a cold and hot water mixing valve unit that can easily adjust the temperature of the water, The direction of the discharge port 405 finally discharged of water can be changed by 360 degrees.

Description

Magnetic opening / closing valve and automatic water conduction therein

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 자동수도전의 정단면도.1 is a front sectional view of a conventional automatic water tap.

제2도는 제1도의 자동수도전의 급수밸브의 우측단면도로서, 개폐밸브가 닫혀진 상태의 우측단면도.FIG. 2 is a right sectional view of the water supply valve of the automatic water conduction valve of FIG. 1, with the on-off valve closed.

제3도는 제2도의 급수밸브로서, 개폐밸브부가 개방된 상태의 우측단면도.3 is a right side view of the water supply valve of FIG.

Claims

In the automatic opening and closing valve for automatically opening and closing the flow of water according to the presence or absence of the reflector by the infrared sensor, a plurality of inlet port 101 is formed on the side wall, the outlet port 102 on the upper wall and the pilot valve fixture on the lower wall The housing 100 is formed; Through-hole 111 is formed in the center in the vertical direction as the vertical movement in the interior of the housing 100 and the outer outer surface of the lower is in contact with the inner surface of the housing 100 to perform a slide movement in the airtight state The upper part is configured to open and close the outlet 102 of the housing 100, and the small diameter communication hole that is connected between the primary hydraulic chamber 103 and the lower secondary hydraulic chamber 104 of the outer side ( A piston 110 in which 112 is formed; Spring 113 for applying an upward elastic force to the piston 110; It is fixed to the pilot valve process tool of the housing 100 is extended upward and the upper portion is inserted into the central through-hole 111 of the piston 110, the outer surface to maintain the airtight state with the central through-hole 111 and sliding movement A pilot valve 120 which is in contact with each other and has a through hole 121 formed in a vertical direction at the center thereof, and has a communication hole 122 communicating between the secondary hydraulic chamber 104 and the central through hole 121; And a solenoid 130 configured to open and close a lower portion of the through hole 121 of the pilot valve 120.

The solenoid valve of claim 1, wherein the solenoid is a latching solenoid with low current consumption.

In the automatic water conduction that automatically opens and closes the flow of water according to the presence or absence of a reflector by the infrared sensor, a plurality of inlets 101 are formed on the side wall, the outlets 102 are formed on the upper wall, and the pilot valve fixture is formed on the lower wall. A housing 100; Through-hole 111 is formed in the center in the vertical direction as the vertical movement in the interior of the housing 100 and the outer outer surface of the lower is in contact with the inner surface of the housing 100 to perform a slide movement in the airtight state The upper part is configured to open and close the outlet 102 of the housing 100, and the small diameter communication hole that is connected between the primary hydraulic chamber 103 and the lower secondary hydraulic chamber 104 of the outer side ( A piston 110 in which 112 is formed; Spring 113 for applying an upward elastic force to the piston 110; It is fixed to the pilot valve process tool of the housing 100 is extended upward and the upper portion is inserted into the central through-hole 111 of the piston 110, the outer surface to maintain the airtight state with the central through-hole 111 and sliding movement A pilot valve 120 which is in contact with each other and has a through hole 121 formed in a vertical direction at the center thereof, and has a communication hole 122 communicating between the secondary hydraulic chamber 104 and the central through hole 121; And automatic water conduction, characterized in that the built-in automatic on-off valve consisting of a solenoid 130 for opening and closing the lower portion of the through-hole 121 of the pilot valve 120.

According to claim 3, wherein the water outlet (102) is inserted into the upper portion of the piston 110, the upper portion of the opening and closing valve portion to move up and down is formed a plurality of water for the flow of the water outlet (102) upwards Communication holes 201 are formed and the upper portion of the small diameter spiral 202 is formed therein, the adjustment hole 200 is formed with a guide groove or guide projection in the longitudinal direction on the outer surface; An adjusting screw 210 which meshes with the helix 202 of the helix 202 of the adjusting device 200 to vertically move the adjusting device 200; An adjusting knob 220 coupled to an upper portion of the adjusting screw 210; A support (230) rotatably supporting the adjustment screw (210) and the control knob (220) and having guide protrusions or guide grooves engaged with guide grooves or guide protrusions of the adjustment holes (200) on an inner surface thereof; In addition, a plurality of communication holes 241 are formed on the lower wall and fixed to the spout 400 by a fixing screw, and the drain holes 242 are aligned with the water discharge passage 401 of the spout 400 on the side wall. ) Is formed and the inner lower side is made of a cylindrical tube-shaped cylinder 240 having an inner diameter that the control opening 200 can be moved while maintaining an airtight state between the outer surface and the lower surface of the control opening (200). Automatic water conduction, characterized in that the water discharge control and the water opening and closing valve unit is further built.

According to claim 3, rotatably located in the base 402 of the lower inflow so as to flow from the cold water inlet pipe 403 or / and hot water inlet pipe 404 according to the left and right rotation A water temperature control disk 300 in which the ball 301 is formed; In order to rotate the water temperature control disk 300, the lower wall is coupled to the center of rotation of the water temperature control disk 300, cold, hot water or passed through the inlet hole 301 of the water temperature control disk 300 In order to form a passage for delivering the mixed water to the inlet 101 of the housing 100 of the automatic open / close valve portion, a plurality of through-holes 211 are formed in the lower portion of the cylindrical tube 310 formed to surround the outside of the automatic open / close valve portion. ); A cylinder 240 connected to the upper end of the cylindrical light 310 by a pin; Automatic water conduction, characterized in that the hot and cold water mixing valve portion made of a spout 400 is connected to the cylinder 240 to rotate the cylinder (240).

6. Automatic water conduction according to any one of claims 3 to 5, wherein the water discharge port (405) through which water is finally discharged is rotatable 360 degrees.

※ Note: The disclosure is based on the initial application.