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KR101679473B1 - auto control valve for bidet - Google Patents

auto control valve for bidet Download PDF

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Publication number
KR101679473B1
KR101679473B1 KR1020140076407A KR20140076407A KR101679473B1 KR 101679473 B1 KR101679473 B1 KR 101679473B1 KR 1020140076407 A KR1020140076407 A KR 1020140076407A KR 20140076407 A KR20140076407 A KR 20140076407A KR 101679473 B1 KR101679473 B1 KR 101679473B1
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South Korea
Prior art keywords
flow
valve
flow rate
bidet
control valve
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KR1020140076407A
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Korean (ko)
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KR20140091505A (en
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조성현
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조성현
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Priority to KR1020140076407A priority Critical patent/KR101679473B1/en
Publication of KR20140091505A publication Critical patent/KR20140091505A/en
Priority to CN201590000737.1U priority patent/CN206521799U/en
Priority to PCT/KR2015/006332 priority patent/WO2015199400A1/en
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Publication of KR101679473B1 publication Critical patent/KR101679473B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Flow Control (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

일반적으로 사용되고 있는 급수밸브는 솔레노이드 밸브와 정압밸브가 결합된 형태로 사용되고 있는바 본 발명의 유량자동조절식 밸브는 감속모터의 전자제어로 물의 통과량을 조절 또는 개폐하므로서 유량을 일정하게 유지함은 물론 소형화 됨으로서 공간을 적게 차지하며 전류소모가 적고 제조원가 절감의 효과가 있는 급수용 밸브이다.In general, a water supply valve used is a combination of a solenoid valve and a static pressure valve. The automatic flow control valve of the present invention controls the amount of water passing through the electronic control of the deceleration motor to keep the flow rate constant, It is a water supply valve that takes up less space, has less current consumption and reduces manufacturing cost.

Description

유량자동조절식비데밸브{auto control valve for bidet}[0001] The present invention relates to an automatic control valve for bidet,

본 발명은 기존의 솔레노이드 방식의 비데밸브를 대체할수 있는 수압자동조절이 가능한 급수용 비데밸브에 관한것이다.The present invention relates to a water supply bidet valve capable of automatically adjusting a water pressure to replace a conventional solenoid type bidet valve.

현재 대부분 사용되고있는 비데의 솔레노이드 밸브는 분당 1~2리터에 불과한 급수량에 비해서 크기가 커서 공간을 많이 차지하며 전력의 소모가 크고 가격이 비싸 제조원가 높은데 이를 개선하기 위해서 솔레노이드가 아닌 전류소모가 적은 소형모터를 사용하여 급수량을 조절할수 있고 급수구를 개폐할수 있도록 개발된 비데용 급수밸브이다.     The solenoid valve of the bidet which is mostly used today is larger than the water supply amount of 1 to 2 liters per minute, which takes up a lot of space, consumes a large amount of electric power and is expensive and has a high manufacturing cost. It is a bidet water supply valve that can adjust water supply and open / close the water supply.

기존의 솔레노이드 방식의 급수밸브는 솔레노이드에 의한 유로의 개방 또는폐쇄의 기능만을 하므로 별도의 정압장치구조를 겸비하여 수압을 일정하게 유지하도록 하고 있으며 현재 사용되는 대부분의 솔레노이드밸브는 급수량에 비해 크기가 크고 원가가 높다.The existing solenoid type water supply valve only functions to open or close the flow path by the solenoid. Therefore, the water pressure is kept constant by having a separate static pressure device structure. Most of the solenoid valves currently used are large in size Cost is high.

따라서 본 발명의 유량자동조절식 급수밸브는 유로의 개방과 폐쇄의 기능은 물론 급수량을 자동 또는 임의로 조절할수있는 기능과 함께 설치공간을 적게 차지할수 있도록 소형화 하고 동시에 원가를 절감할수 있는 구조의 개발이 본 발명의 해결과제이다.Accordingly, the automatic flow control valve of the present invention is capable of automatically or arbitrarily adjusting the water supply amount as well as the function of opening and closing the flow path, as well as the development of a structure capable of reducing the size and cost at the same time, It is a problem of the invention.

입수구와 출수구사이에 개폐가 가능한 구조를 형성하고 소형감속모터로 개폐구조의 개방정도를 증감할수 있도록 하며 출수구에 유량을 측정할수 있는 장치를 구비하여 제어부에 설정된 유량에 미달할때는 감속모터가 정회전 하여개방정도를 증가시키고 설정된 유량에 도달하면 감속모터는 정지하며 설정된 유량을 초과할때는 감속모터가 역회전하여 개방정도를 감소하도록 하여 일정한 유속을 유지하게 해서 본 발명의 목적을 수행하도록 한다.A structure capable of opening and closing between the inlet port and the outlet port is provided and a small deceleration motor is provided to increase or decrease the opening degree of the opening and closing structure and a device capable of measuring the flow rate at the outlet port is provided. When the opening degree is increased and the set flow rate is reached, the deceleration motor stops. When the set flow rate is exceeded, the deceleration motor rotates in the reverse direction to decrease the opening degree so that a constant flow rate is maintained.

본 발명의 유량자동조절식 급수밸브는 설정된 수압으로 일정하게 유지할수 있을 뿐 아니라 사용자의 조작에 의하여 임의로 수압을 올리거나 내리거나 완전히 개폐할수도 있으며 소형화하여 공간을 적게 차지하며 제조원가가 저렴하여 원가절감효과도 거둘수가 있다.The flow automatic regulating water supply valve of the present invention can maintain the water pressure constantly at a set water pressure, and it can arbitrarily raise or lower the water pressure or completely open / close by user's operation. There are also effects.

도1은 본 발명의 구성을 나타낸 단면도
도2는 본 발명의 유량자동조절밸브에서 감속모터가 구동하여 유로가 개방된 상태를 나타낸 단면도
도3은 본 발명의 유량측정부를 나타낸 도면
도4는 본 발명의 전체를 나타낸 블록도1 is a cross-sectional view showing the configuration of the present invention
Fig. 2 is a cross-sectional view showing a state in which the flow path is opened by driving the deceleration motor in the flow rate control valve of the present invention
3 is a view showing a flow measuring unit of the present invention
4 is a block diagram showing the entirety of the present invention

도1과 같이 입수유로1(1a)이 구비된 밸브입수구(1)와 입수유로2(2c), 유량조절구(2b), 출수유로(2d), 출수구(2a)가 형성된 밸브몸체(2), 스핀들 중심홀(6a), 밸브누수차단오링(6b)이 구비된 밸브카바(6)의 스핀들 중심홀(6a)에 유량조절볼트(5b)와 유량조절너트(4)로 구성된 유량조절 스핀들(5)을 결합하여 유량자동조절밸브를 구성하고 밸브몸체(2)의 내부에 스프링(3c), 유로차단핀 중심유지링(3b), 유량조절핀(3)으로 구성되는 유량조절부를 형성한다. 유량조절 스핀들(5)에 감속모터(7)의 축(7a)을 연결하여 감속모터축(7a)의 회전에 따라 유량조절 스핀들(5)이 회전하고 유량조절볼트(5b)의 회전에 의하여 유량조절너트(4)가 전후진이동할 수 있도록 한다. 밸브몸체(2)의 유량조절구(2b)와 유량조절핀(3) 사이가 밀폐되어 입수유로2(2c)와 출수유로(2d) 사이가 차단되도록 한다.       As shown in Fig. 1, a valve body 2 having a valve inlet 1, an inlet 2c, a flow rate regulator 2b, an outlet 2d, and an outlet 2a, A spindle center hole 6a of a valve cover 6 provided with a spindle center hole 6a and a valve leak preventing O-ring 6b is provided with a flow rate adjusting bolt 5b and a flow rate adjusting nut 4 5 are combined to constitute an automatic flow regulating valve and a flow rate regulating portion constituted by a spring 3c, a flow blocking pin centering retaining ring 3b and a flow regulating pin 3 is formed inside the valve body 2. The shaft 7a of the decelerating motor 7 is connected to the flow rate adjusting spindle 5 so that the flow rate adjusting spindle 5 is rotated in accordance with the rotation of the decelerating motor shaft 7a and the flow rate adjusting bolt 5b is rotated So that the adjustment nut (4) can be moved forward and backward. The space between the flow rate regulating port 2b of the valve body 2 and the flow rate regulating pin 3 is sealed so that the space between the inlet flow path 2c and the outlet flow path 2d is blocked.

이 때 도2와 같이 밸브를 개방하기 위하여 감속모터(7)가 정방향으로 회전하면 유량조절볼트(5b)에 의하여 유량조절너트(4)가 전진방향으로 이동하고, 유량조절핀(3)을 전진방향으로 밀어서 유량조절구(2b)를 개방하고 입수유로1(1a)를 통해서 유입된 물이 입수유로2(2c)를 통해 유로차단핀 중심유지링(3b)의 기어홈 사이로 통과하여 유량조절구(2b)를 통과하고 출수유로(2d)를 통해 출수구(2a)로 배출이 된다.2, when the decelerating motor 7 rotates in the forward direction to open the valve, the flow rate adjusting nut 4 moves in the forward direction by the flow rate adjusting bolt 5b, and the flow rate adjusting pin 3 is moved forward The water flow control valve 2b is pushed to open the flow control valve 2b and the water introduced through the intake flow channel 1a passes through the intake channel 2c and between the gear grooves of the oil flow blocking pin centering ring 3b, (2b) and discharged through the outlet channel (2d) to the outlet port (2a).

도3과 같이 밸브몸체(2)의 출수구(2a)와 연결되는 유량계 입수구(8)와 유량계임펠라(9), 유량계 출수구(10), 유량계뚜껑(11)과 유량측정소자(9a)로 구성되는 유량계를 형성한다. 밸브몸체(2)의 출수구(2a)에서 배출되는 물은 연결관(8a)를 통하여 유량계 입수구(8)로 유입되고, 유량계 출수구(10)로 통과하는 동안 유량계임펠라(9)를 회전시킨다. 이 때 유량측정소자(9a)에서 임펠라(9)의 회전수를 측정하여 제어부로 데이터를 전송한다.A flow meter inlet port 8 and a flow meter impeller 9 connected to the outlet port 2a of the valve body 2 and a flow meter outlet port 10 as well as a flow meter lid 11 and a flow rate measuring device 9a, Thereby forming a flow meter. Water discharged from the outlet port 2a of the valve body 2 flows into the flow meter inlet port 8 through the connecting pipe 8a and rotates the flow meter impeller 9 while passing through the flow meter outlet port 10. At this time, the flow rate measuring element 9a measures the number of rotations of the impeller 9 and transmits data to the controller.

도4는 유량자동조절밸브의 전체를 구성한 도면으로써, 밸브의 작동순서는 다음과 같다. 평소에 밸브는 닫혀있는 상태를 유지하다가 밸브를 개방하기 위하여 제어부(14)에서 밸브개방신호에 의하여 감속모터(7)를 정해진 방향으로 회전시키면 유량조절 스핀들(5)의 회전에 의하여 유량조절너트(4)가 전진하고 유량조절핀(3)을 밀어서 유량조절구(2b)를 개방하면 이 때 입수구의 입수유로1(1a)을 통해 유입된 물이 유량조절구(2b)를 통해 출수유로(2d)와 출수구(2a)를 통해 유량계로 통과하면서 유량계의 임펠라(9)를 회전시킨다. 이 때 유량측정소자(9a)에서 임펠라의 회전수를 측정한 데이터가 전자제어부(14)에 입력되면 전자제어부에 미리 설정된 유량에 도달할 때까지 감속모터(7)를 회전시키다가 유량측정데이터가 설정된 유량에 도달하면 제어부에서 모터의 전원을 차단하여 감속모터(7)를 정지시켜서 설정된 유량을 유지하도록 한다. 이 때 유량조절구(2b)를 통과한 물의 양이 설정된 유량을 초과하여 유량측정소자(9a)에서 이를 감지하면 전자제어부(14)에서 감속모터(7)를 역방향으로 회전시켜서 유량조절구(2b)의 통과유량을 감소시키고 유량설정치보다 유량이 낮으면 다시 감속모터(7)를 정방향으로 회전시켜서 설정된 유량을 유지하게 된다.Fig. 4 is a view showing the entire flow automatic control valve. The operation sequence of the valve is as follows. When the deceleration motor 7 is rotated in the predetermined direction by the valve opening signal in the control unit 14 in order to open the valve while the valve is kept closed, the flow adjusting nut 5 is rotated by the rotation of the flow adjusting spindle 5 4 is advanced and the flow control pin 3 is pushed to open the flow rate regulating port 2b so that the water introduced through the inlet flow path 1 1a of the inlet port flows through the flow rate regulating port 2b to the outlet flow path 2d And the outlet 2a to the flow meter while rotating the impeller 9 of the flowmeter. At this time, if the data obtained by measuring the number of revolutions of the impeller in the flow measuring element 9a is input to the electronic control unit 14, the decelerating motor 7 is rotated until the flow rate set in advance to the electronic control unit is reached, When the set flow rate is reached, the controller cuts off the power of the motor to stop the deceleration motor 7 to maintain the set flow rate. At this time, if the amount of water passing through the flow rate regulator 2b exceeds the set flow rate and the flow rate measuring element 9a senses the amount of water, the electronic controller 14 rotates the deceleration motor 7 in the reverse direction so that the flow rate regulator 2b ), And when the flow rate is lower than the flow rate set value, the deceleration motor (7) is rotated in the forward direction again to maintain the set flow rate.

1. 밸브입수구 1a.입수유로1 2. 밸브몸체
2a. 출수구 2b. 유량조절구 2c.입수유로2
2d. 출수유로 2e. 유량조절너트 이동홈 3. 유량조절핀
3a. 유로차단 오링 3b. 유로차단핀 중심유지링 3c. 스프링
4. 유량조절너트 5. 유량조절 스핀들 5a. 누수차단오링
5b. 유량조절볼트 6. 밸브카바 6a. 스핀들 중심홀
6b. 밸브누수차단오링 7. 감속모터 7a. 감속모터축
8. 유량계입수구 9. 유량계 임펠라 9a. 유량측정소자
10. 유량계출수구 11. 유량계 뚜껑 12. 온도센서
13. 히타몸체 14. 전자제어부1. Valve inlet 1a. Inlet flow 1 2. Valve body
2a. Exit 2b. Flow control valve 2c.
2d. Exit 2e. Flow adjusting nut moving groove 3. Flow adjusting pin
3a. Euro blocking O-ring 3b. Euro blocking pin center retaining ring 3c. spring
4. Flow adjustment nut 5. Flow adjustment spindle 5a. Leak-proof o-ring
5b. Flow control bolt 6. Valve cover 6a. Spindle center hole
6b. Valve Leakage O-ring 7. Deceleration Motor 7a. Deceleration motor shaft
8. Flow meter inlet 9. Flow meter impeller 9a. Flow measuring element
10. Flow meter outlet 11. Flow meter cap 12. Temperature sensor
13. Hita body 14. Electronic control unit

Claims (2)

비데의 유량조절밸브에 있어서,
입수유로1(1a)이 구비된 밸브입수구(1)와 입수유로2(2c), 유량조절구(2b), 출수유로(2d), 출수구(2a)가 형성된 밸브몸체(2)와 스핀들 중심홀(6a), 밸브누수차단오링(6b)이 구비된 밸브카바(6)의 스핀들 중심홀(6a)에 유량조절볼트(5b)와 유량조절너트(4)로 구성된 유량조절 스핀들(5)이 결합된 유량자동조절밸브를 구성하고 밸브몸체(2)의 내부에 스프링(3c), 유로차단핀 중심유지링(3b), 유량조절핀(3)으로 구성되는 유량조절부를 형성하여. 전자제어부(14)의 제어에 의한 감속모터축(7a)의 회전에 따라 유량조절 스핀들(5)이 회전하고 유량조절볼트(5b)의 회전에 의하여 유량조절너트(4)가 전후진 이동하면서 유량조절핀(3)을 전후진 시켜서 유량을 조절, 또는 개폐하는 비데의 유량조절밸브.
In the bidet's flow control valve,
A valve body 2 provided with a valve inlet 1 and an inlet 2c, a flow control valve 2b, an outlet channel 2d and a water outlet 2a provided with an inlet channel 1 a, A flow rate adjusting spindle 5 composed of a flow rate adjusting bolt 5b and a flow rate adjusting nut 4 is coupled to the spindle center hole 6a of the valve cover 6 provided with the valve 6a and the valve leak- And a flow rate regulating portion composed of a spring 3c, a flow blocking pin centering ring 3b, and a flow rate adjusting pin 3 is formed inside the valve body 2. The flow adjusting spindle 5 is rotated in accordance with the rotation of the deceleration motor shaft 7a under the control of the electronic control unit 14 and the flow adjusting nut 4 is moved forward and backward by the rotation of the flow adjusting bolt 5b, Flow control valve of the bidet to regulate or open / close the regulating pin (3).
삭제delete
KR1020140076407A 2014-06-23 2014-06-23 auto control valve for bidet KR101679473B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020140076407A KR101679473B1 (en) 2014-06-23 2014-06-23 auto control valve for bidet
CN201590000737.1U CN206521799U (en) 2014-06-23 2015-06-23 Flow automatic regulation type bidet valve
PCT/KR2015/006332 WO2015199400A1 (en) 2014-06-23 2015-06-23 Automatic flow rate regulating bidet valve

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JP6848558B2 (en) * 2017-03-14 2021-03-24 アイシン精機株式会社 Sanitary cleaning equipment
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KR200316309Y1 (en) * 2003-02-28 2003-06-18 주식회사 엔씨엠 waterway and flux change control valve of water in bidet
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WO2015199400A1 (en) 2015-12-30
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