KR20050013173A - Valve for preventing backward gas - Google Patents

Valve for preventing backward gas

Info

Publication number
KR20050013173A
KR20050013173A KR1020050004109A KR20050004109A KR20050013173A KR 20050013173 A KR20050013173 A KR 20050013173A KR 1020050004109 A KR1020050004109 A KR 1020050004109A KR 20050004109 A KR20050004109 A KR 20050004109A KR 20050013173 A KR20050013173 A KR 20050013173A
Authority
KR
South Korea
Prior art keywords
curved pipe
lower hole
gas
toilet
shutoff plate
Prior art date
Application number
KR1020050004109A
Other languages
Korean (ko)
Inventor
양홍모
Original Assignee
양홍모
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 양홍모 filed Critical 양홍모
Priority to KR1020050004109A priority Critical patent/KR20050013173A/en
Publication of KR20050013173A publication Critical patent/KR20050013173A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

PURPOSE: A gas counter flow shutoff valve is provided to prevent counter flow of excretion gas by completely shutting off the lower hole of the curved pipe inclined to the vertical line with the tare of the shutoff plate, minimizing the gap between the shutoff plate and the lower hole and charging bubbles between the shutoff plate and the lower hole. CONSTITUTION: An excretion discharge port is arranged in a toilet, and composed of a bubble staying pipe. A gas counter flow shutoff valve(110) is composed of a curved pipe(113) having a flange in the upper part, and a shutoff plate(120) fixed to the side of the curved pipe by a bracket to shut off a lower hole of the curved pipe. The lower hole of the curved pipe is inclined to the vertical line at 1 to 5 angular degrees. The shutoff plate is made of flexible material such as silicone, and formed to be larger than the lower hole of the curved pipe. Plural reinforcing shims(123) are arranged horizontally in parallel, and inserted to the shutoff plate.

Description

역류가스차단밸브{Valve for preventing backward gas}Valve for preventing backward gas

본 발명은 포세식 좌변기의 거품체류관 하단에 장착되어 분뇨가스가 본체의 용변 배출구를 통해 실내로 유입되는 것을 방지하는 역류가스차단밸브에 관한 것이다.The present invention relates to a backflow gas shutoff valve that is installed at the bottom of the foam stay pipe of the toilet seat and prevents the excreted gas from entering the room through the toilet outlet of the main body.

대한민국 공개실용신안 87-17996호(1987년 12월 22일 공개)에 "양변기용 분뇨유출구"가 소개되어 있다.Korean Utility Model No. 87-17996 (published Dec. 22, 1987) introduces a toilet manure drainage outlet.

상기 양변기용 분뇨유출구는 유입구 및 배출구를 갖는 곡관형의 분뇨유출구의 배출 상부 양측에 요입부를 각각 형성하고, 상부에 2개 이상의 구멍을 갖는 결합편과 삽입결합될 2개 이상의 돌기를 전방으로 돌출시키고, 하부에 2개 이상의 보강살을 횡설한 취기방지막을 상기 배출구의 요입부에 결합편과 함께 몰딩성형한 것이다.The toilet manure outlet has a concave inlet on both sides of the discharge upper portion of the curved manure outlet having an inlet and an outlet, respectively, and protrudes two or more projections to be inserted into the coupling piece having two or more holes in the upper portion In addition, the odor prevention film having two or more reinforcement ribs in the lower part is molded together with the joining piece in the recess of the outlet.

그러나, 상기 양변기용 분뇨유출구는 취기방지막의 하단에 틈새가 발생할 수 있으며, 분뇨가 배출구에서 배출될 때 배출구와 취기방지막 사이에 틈새가 발생하여 악취가 분뇨가스가 유입되는 단점이 있다.However, the toilet manure outlet for the toilet may have a gap at the bottom of the odor prevention membrane, when the manure is discharged from the outlet has a gap between the discharge port and the odor prevention membrane has a disadvantage that the odor manure gas is introduced.

따라서, 본 발명의 목적은 곡관의 하부구멍이 수직선에 대해 소정의 각도만큼 더 경사지게 형성되어 차단판이 자중에 의해 곡관의 하부구멍을 완전 차단함으로서, 언제나 분뇨가스가 역류되는 것을 차단할 수 있는 역류가스차단밸브를 제공하는 것이다.Therefore, an object of the present invention is formed by the lower hole of the curved pipe is inclined more by a predetermined angle with respect to the vertical line so that the blocking plate completely blocks the lower hole of the curved pipe by its own weight, so that the manure gas can be prevented from flowing backwards at any time. To provide a valve.

도 1은 본 발명에 따른 역류가스차단밸브가 포세식 좌변기에 장착된 상태를 도시한 개략도1 is a schematic view showing a state in which a backflow gas shutoff valve according to the present invention is mounted on a toilet seat

도 2는 도 1의 역류가스차단밸브를 도시한 사시도FIG. 2 is a perspective view illustrating the backflow gas shutoff valve of FIG. 1. FIG.

도 3은 도 2의 역류가스차단밸브를 도시한 측면도3 is a side view illustrating the backflow gas shutoff valve of FIG.

상기와 같은 목적을 달성하기 위한 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Preferred embodiments of the present invention for achieving the above object will be described in detail with reference to the drawings.

도 1을 참조하면, 본 발명에 따른 가스역류차단밸브(110)는 포세식 좌변기의 거품체류관(도시하지 않음)에 구비된 용변 배출구(103)에 배치되어, 단수에 의해 거품이 변기내에 없거나 또는 포세식 좌변기가 고장났을 때 또는 전원 단전시 분뇨가스가 본체의 용변 배출구를 통해 실내로 유입되는 것을 방지한다.Referring to Figure 1, the gas backflow shutoff valve 110 according to the present invention is disposed in the toilet outlet port 103 provided in the foam retention pipe (not shown) of the toilet seat, so that foam is not in the toilet by the stage Alternatively, when the toilet bowl is broken or the power is cut off, the manure gas is prevented from entering the room through the toilet outlet of the main body.

상기 포세식 좌변기(100)가 정화조(101) 상부에 직접 배치될 때 상기 정화조(101)의 용변 유입구(102) 하부에 가스역류차단밸브(110)가 고정되고, 상기 가스역류차단밸브(110)에 포세식 좌변기(100)의 거품체류관이 끼워진 후, 포세식 좌변기(100)가 상기 정화조(101)의 용변 유입구(102) 상부에 고정된다.When the flush toilet 100 is disposed directly above the septic tank 101, the gas backflow shutoff valve 110 is fixed to the lower portion of the stool inlet 102 of the septic tank 101, and the gas backflow shutoff valve 110 is fixed. After the foam retention tube of the toilet seat 100 is fitted, the toilet seat 100 is fixed to the toilet inlet 102 of the septic tank 101.

도 2를 참조하면, 상기 가스역류차단밸브(110)는 상단부에 플랜지(111)가 형성된 곡관(113)과, 상기 곡관(113)의 하부구멍(115)을 차단할 수 있도록 곡관(113)의 측면에 브라켓(117)에 의해 상단이 고정되는 차단판(120)으로 구성된다.Referring to FIG. 2, the gas backflow shutoff valve 110 has a curved pipe 113 having a flange 111 formed at an upper end thereof, and a side surface of the curved pipe 113 to block the lower hole 115 of the curved pipe 113. The bracket 117 is composed of a blocking plate 120 is fixed to the top.

도 3을 참조하면, 상기 곡관(113)은 하부구멍(115)이 수직선(Y)에 대해 소정의 각도(a) 만큼 더 경사지게 형성되며, 상기 경사각도는 일반적으로 1°~ 5°이며, 바람직하게는 2°~ 3°이다. 이와같이, 곡관(113)의 하부구멍(115)이 소정의 각도만큼 더 경사지게 형성되므로서, 차단판(120)이 하부구멍(115)을 완전 밀폐할 수 있다.Referring to FIG. 3, the curved pipe 113 is formed such that the lower hole 115 is inclined by a predetermined angle (a) with respect to the vertical line (Y), and the inclination angle is generally 1 ° to 5 °, preferably Preferably 2 ° ~ 3 °. As such, since the lower hole 115 of the curved pipe 113 is formed to be inclined further by a predetermined angle, the blocking plate 120 may completely close the lower hole 115.

상기 차단판(120)은 실리콘 등과 같이 암모니아 가스에 견딜 수 있는 플렉시블한 소재로 이루어지고, 곡관(113)의 하부구멍(115)보다 면적이 넓으며, 가로방향으로 나란하게 다수의 보강심(123)이 삽입된다. 이것에 의해, 상기 차단판(120)의 면적이 곡관(113)의 하부구멍(115) 보다 넓어 차단판(120)이 곡관(113)의 하부구멍(115) 안으로 딸려 들어갈 염려가 없으며, 다수개의 보강심(123)이 나란하게 배치되어 강도가 보강되고, 용변 등에 의해 차단판(115)의 하부가 부드럽게 개방될 수 있다.The blocking plate 120 is made of a flexible material that can withstand ammonia gas, such as silicon, and has a larger area than the lower hole 115 of the curved pipe 113, and has a plurality of reinforcement cores 123 side by side in the horizontal direction. ) Is inserted. As a result, the area of the blocking plate 120 is wider than the lower hole 115 of the curved tube 113 so that the blocking plate 120 does not enter the lower hole 115 of the curved tube 113, The reinforcing core 123 may be arranged side by side to reinforce strength, and the lower portion of the blocking plate 115 may be smoothly opened by the toilet.

상기와 같이 구성된 본 발명에 따른 가스역류차단밸브(110)는 곡관(113)은 하부구멍(115)이 수직선(Y)에 대해 소정의 각도(a) 만큼 더 경사지게 형성되어, 포세식 좌변기에서 배출되는 거품이 자중에 의해 곡관(113)의 하부구멍(115)을 막고 있는 차단판(120)의 하단을 위로 밀고 배출됨으로서, 거품만 곡관(113)의 하부구멍(115)에서 배출되거나 용변이 거품과 함께 곡관(113)의 하부구멍(115)에서 배출될때 차단판(120)의 자중에 의해 차단판(120)과 하부구멍(115) 사이의 틈새가 최소가 되며, 차단판(120)과 곡관(113)의 하부구멍(115) 사이의 틈새를 항상 거품이 채우고 있어, 분뇨가스가 역류되지 않는다.Gas backflow shutoff valve 110 according to the present invention configured as described above is the curved pipe 113 is formed in the lower hole 115 is inclined by a predetermined angle (a) with respect to the vertical line (Y), discharge from the toilet bowl As the foam is pushed upward by the lower end of the blocking plate 120 blocking the lower hole 115 of the curved tube 113 by its own weight, only the foam is discharged from the lower hole 115 of the curved tube 113 or the toilet is foamed. In addition, the gap between the blocking plate 120 and the lower hole 115 is minimized by the weight of the blocking plate 120 when it is discharged from the lower hole 115 of the curved pipe 113, and the blocking plate 120 and the curved pipe The gaps between the lower holes 115 of the 113 are always filled with bubbles, and the manure gas does not flow back.

위에서 설명한 바와같이, 본 발명에 따른 가스역류차단밸브는 차단판의 자중에 의해 차단판과 하부구멍 사이의 틈새가 최소가 되며, 차단판과 곡관의 하부구멍 사이의 틈새를 항상 거품이 채우고 있어, 분뇨가스가 역류되지 않는 효과가 있다.As described above, in the gas backflow shutoff valve according to the present invention, the gap between the blocking plate and the lower hole is minimized by the weight of the blocking plate, and the gap is always filled with the gap between the blocking plate and the lower hole of the curved pipe. Manure gas has the effect of not refluxing.

Claims (2)

포세식 좌변기의 거품체류관이 구비된 용변 배출구(103)에 배치되고,It is disposed in the toilet outlet 103 is provided with a foam retention tube of the toilet seat, 상단부에 플랜지(111)가 형성된 곡관(113)과, 상기 곡관(113)의 하부구멍(115)을 차단할 수 있도록 곡관(113)의 측면에 브라켓 (117)에 의해 상단이 고정되는 차단판(120)으로 구성되며,A curved plate 113 having a flange 111 formed at an upper end thereof, and a blocking plate 120 having an upper end fixed by a bracket 117 to a side surface of the curved pipe 113 so as to block the lower hole 115 of the curved pipe 113. ), 상기 곡관(113)의 하부구멍(115)이 수직선(Y)에 대해 소정의 각도(a) 만큼 더 경사지게 형성되는 것을 특징으로 하는 가스역류차단밸브.The lower back hole 115 of the curved pipe 113 is formed to be inclined further by a predetermined angle (a) with respect to the vertical line (Y). 제 1 항에 있어서,The method of claim 1, 상기 경사각도(a)는 일반적으로 1°~ 5°인 것을 특징으로 하는 가스역류차단밸브.The inclination angle (a) is a gas backflow shutoff valve, characterized in that generally 1 ° ~ 5 °.
KR1020050004109A 2005-01-17 2005-01-17 Valve for preventing backward gas KR20050013173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020050004109A KR20050013173A (en) 2005-01-17 2005-01-17 Valve for preventing backward gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050004109A KR20050013173A (en) 2005-01-17 2005-01-17 Valve for preventing backward gas

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0043770A Division KR100503626B1 (en) 2002-07-25 2002-07-25 A foam washable portable toilet

Publications (1)

Publication Number Publication Date
KR20050013173A true KR20050013173A (en) 2005-02-02

Family

ID=37224784

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050004109A KR20050013173A (en) 2005-01-17 2005-01-17 Valve for preventing backward gas

Country Status (1)

Country Link
KR (1) KR20050013173A (en)

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