KR20080084223A - Draintrap for a sewer - Google Patents

Draintrap for a sewer Download PDF

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Publication number
KR20080084223A
KR20080084223A KR1020070025621A KR20070025621A KR20080084223A KR 20080084223 A KR20080084223 A KR 20080084223A KR 1020070025621 A KR1020070025621 A KR 1020070025621A KR 20070025621 A KR20070025621 A KR 20070025621A KR 20080084223 A KR20080084223 A KR 20080084223A
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KR
South Korea
Prior art keywords
pipe
drain
opening
closing plate
outlet
Prior art date
Application number
KR1020070025621A
Other languages
Korean (ko)
Inventor
전경희
류지호
Original Assignee
전경희
류지호
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Publication date
Application filed by 전경희, 류지호 filed Critical 전경희
Priority to KR1020070025621A priority Critical patent/KR20080084223A/en
Publication of KR20080084223A publication Critical patent/KR20080084223A/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
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S4/00—Baths, closets, sinks, and spittoons
    • Y10S4/07—House plumbing fittings

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

A drain trap for sewage is provided to discharge sewage by widening an outlet in two directions by forming an outlet of a drain trap in two directions and forming an incline on the outer circumference, and mounting an opening and closing plate for sealing an outlet. A drain trap for sewage includes a drainpipe(1) installed to the lower part of a filter of a drain outlet and provided with an outlet(12) on the lower part, a hanging projection(11) on the top and an incline(13) on the outer circumferential surface, and an opening and closing plate mounting plane(14) with compression ring fastening grooves(15) on two sides of the upper part of the incline, and an opening and closing plate(2) composed of a sealing unit(21) made of soft silicon, PVC or polyurethane and formed on two sides of the incline of the drainpipe to open or close the outlet, a support piece(22) extended to the top of the sealing unit, and a folding unit(23) formed on a connection of the sealing unit and the support piece, and provided with a folding guide groove(24) on the lower part of the folding unit and spring fixing grooves(21a,22a) on the sealing unit and the support piece, wherein the opening and closing plate is opened or closed from the outlet by attaching a spring(3), provided with a folding unit(31) on the backside of the sealing unit and the support piece of the opening and closing plate and made of shape memory alloy, to the opening and closing plate, attaching the top support piece of the opening and closing plate to the opening and closing plate mounting plane of the drainpipe and coupling a fastener(4) having coupling projections(41) to the outside.

Description

하수용 배수트랩{Draintrap for a sewer} Drain trap for sewage {Draintrap for a sewer}

도 1은 본 발명의 분해사시도 1 is an exploded perspective view of the present invention

도 2는 도 1의 단면도 2 is a cross-sectional view of FIG.

도 3은 도 1의 실시 상태 예시도 3 is an exemplary embodiment of FIG. 1.

도 4는 본 발명의 또 다른 실시상태 예시도 Figure 4 is another exemplary embodiment of the present invention

도 5는 도 4의 사용상태 예시도 5 is an exemplary state of use of FIG.

도 6은 본 발명 장착구 사시도 Figure 6 is a perspective view of the mounting hole of the present invention

도 7은 도 6의 실시 상태 예시도 7 is an exemplary embodiment of FIG. 6.

도 8은 본 발명의 연결구의 사시도 8 is a perspective view of a connector of the present invention

도 9는 도 8의 사용상태 예시도 9 is an exemplary state of use of FIG.

도 10은 본 발명의 또 다른 연결구 사시도 10 is another connector perspective view of the present invention

도 11은 도 10의 사용상태 예시도이다.11 is an exemplary view illustrating a use state of FIG. 10.

* 도면의 주요부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *

A: 배수구 A1: 걸름망A: drain A1: strainer

B : 배관 1 : 배수관B: Piping 1: Drain pipe

2 : 개폐판 3 : 스프링2: opening and closing plate 3: spring

4 : 체결구 6 : 연결구4: Fastener 6: Connector

7 : 아답타형연결구 11 : 걸림턱7: Adapter type connector 11: Hanging jaw

12 : 출구 12a : 배수유도부12 outlet 12a drainage guide portion

13 : 경사면 14 : 장착면13: inclined surface 14: mounting surface

15 : 압착링체결홈 21 : 밀폐부15: pressing ring fastening groove 21: sealing part

21a,22a : 스프링고정홈 22 : 지지편21a, 22a: spring fixing groove 22: support piece

23 : 절첩부 24 : 절첩유도홈23: folding part 24: folding guide groove

31 : 굴곡부 41 : 결합돌기31: bend portion 41: coupling protrusion

51 : 걸림턱 52 : 단턱51: jam jaw 52: step

62 : 결합면 63 : 걸림턱62: engaging surface 63: locking jaw

64 : 연결관 71 : 결합관64: connector 71: coupling tube

72 : 걸림턱 73 : 연결관72: jam jaw 73: connector

본 발명은 주로 싱크대, 세면대, 세탁실, 욕실 등의 배수구에 설치되어 이물질 등의 막힘이 없이 원활한 배수를 유도함과 동시에 비배수시 하수구로 부터 올라오는 악취 및 해충의 유입 그리고 역류를 완벽히 차단하도록 하는 하수용 배수트랩 에 관한 것이다.The present invention is mainly installed in drains, such as sinks, wash basins, laundry rooms, bathrooms, sewage for completely preventing the introduction of odors and pests coming from the sewers and backflow at the same time while inducing smooth drainage without clogging foreign substances, etc. It is about drainage trap.

일반적으로 싱크대, 세면대, 세탁실, 욕실 등의 배수구에는 하수구와 연결되는 배수관로가 막히지 않도록 단순히 걸름망만 끼워놓은체 사용된 폐수가 바로 배수되도록 한 것이 대부분이나, 이는 하수구와 연결된 배수관로로 부터 악취와 벌레의 유입이 잦은 문제점이 있었다. In general, drains such as sinks, washbasins, laundry rooms, and bathrooms have been used to drain wastewater straight out of the drain pipe connected to the sewer. Influx of worms was a frequent problem.

따라서, 종래에는 이러한 악취 및 벌레의 유입을 차단케 되도록, 배수관로의 일부분에 "S"형 정체관을 부설하여 상기 "S"관 내에 물이 체워지도록 함으로써 문제점을 해소하였으나, 이와 같은 경우는 상기 "S"관 사이에 물때 및 이물질이 끼여 자주 막히는 불편이 있고, 또한 배수가 용이치 않는 또 다른 문제점이 있었다.Therefore, in the related art, in order to block the inflow of odors and insects, the problem is solved by placing an "S" type stagnation pipe in a part of the drainage pipe so that water is filled in the "S" pipe. There was another problem that the water and the foreign matter stuck between the "S" tube often clogged, and also difficult to drain.

이에 본원 출원인은 선출원된 등록실용신안 20-0434948호의 하수용 배수트랩과 같이, 하수구로 부터 유입되는 악취 및 벌레의 유입를 차단케 함을 물론 역류방지 및 배수효율을 보다 높힐 수 있도록, 수직형으로 되는 배수관에 출구를 경사지게 파절하여 이와 상응하는 탄성력을 가진 개폐판으로 밀폐하되, 배수시에는 폐수의 하중으로 상기 개폐판이 개방되게 하여 악취의 유입을 막고 배수목적을 달성하도록 한바 있다.Accordingly, the applicant of the present application, such as the sewage drain trap of the previously registered Utility Model No. 20-0434948, to prevent the inflow of odors and worms from the sewer, as well as to prevent the backflow and increase the drainage efficiency, to be vertical The outlet pipe is obliquely fractured and closed with an opening plate having a corresponding elastic force, but when draining, the opening and closing plate is opened by a load of wastewater to prevent the introduction of odors and achieve a draining purpose.

이를 실시한 결과 보다 양호한 효과를 얻기 위해 개발된 것이며 It was developed to get better results

또한, 배수량에 따른 배수구의 규격이 각기 달라 배수트랩의 크기보다 배수구가 더 넓은 경우 유격이 심하고, 창착 자체가 어려운 점도 있었으므로 이 배수구의 규격에 맞춰서 직경을 달리 하는 여러종류의 배수트랩을 제조해야 하는 제작상 의 번거로움이 있었고, 또 싱크대, 세면대 등과 같은 배수관은 본 배수트랩을 직접 연결하는 것이 용이치 않는 등의 문제점이 있었다.In addition, since the size of the drain is different according to the drainage volume, if the drainage is wider than the size of the drainage trap, the gap is severe and the installation itself is difficult. Therefore, it is necessary to manufacture several types of drainage traps with different diameters according to the size of the drainage. There was a hassle in the production, and there was a problem that the drain pipe, such as sink, sink, etc., it is not easy to connect the drain trap directly.

이에 본 발명은 상기와 같은 종래의 문제점을 해소하고자 안출된 것으로서, 배수트랩의 출구를 양측방향으로 형성하여 그 외주에 경사면을 형성하고, 출구를 밀폐하는 개폐판을 장착함으로써, 배수시 출구가 양방향으로 벌어지면서 배출이 되게 하고 Accordingly, the present invention has been made to solve the conventional problems as described above, by forming the outlet of the drain trap in both directions to form an inclined surface on its outer periphery, by mounting an opening and closing plate to seal the outlet, the outlet is bidirectional at the time of drainage To be discharged

또한, 이러한 배수트랩의 적용시 배수구의 구멍 크기에 따라 종류를 달리하여 별도 제작하지 않고도 호환적으로 사용가능케 하는 인서트형 장착구와, 싱크대, 세면대 등과 같은 배관을 배수트랩으로 직결시켜 연결하는 아탑터형 연결구를 한 조로 구성하여 설치 작업의 신뢰성을 확보함과, 용도에 따른 효율성을 높히고자 한 것인데, 이를 첨부된 도면에 의거하여 보다 상세하게 설명하면 다음과 같다.In addition, when the drain trap is applied, the insert-type mounting hole which can be used interchangeably without changing the type according to the hole size of the drain hole, and the attorter connector for connecting the pipe such as the sink and the sink directly by the drain trap It is intended to ensure the reliability of the installation work by configuring a set and to increase the efficiency according to the use, which will be described in more detail based on the accompanying drawings.

본 발명은 첨부도면 도1 내지 도3과 같이, 배수구(A)의 걸름망(A1) 하부에 착설되고 상단에 걸림턱(11)을 가진 배수관(1)의 하부에 관체의 양측방향으로 출구(12)를 형성하여 그 외주를 경사면(13)으로 형성하고, 이 경사면의 상측에 양측으로 압착링 체결홈(15)이 있는 개폐판 장착면(14)을 형성하고 상기 배수관(1)의 경사면(13) 양측에 연질의 실리콘, PVC, 폴리우레탄 등과 같은 소재중에서 선택한 소재로 성형되어 출구(12)를 기폐하는 밀폐부(21)와, 밀폐부 상단으로 연장된 지지편(22)과, 밀폐부와 지지편의 연결지점을 절첩부(23)로 구성하고 이 절첩부의 하부에 절첩유도홈(24)을 가지며 밀폐부와 지지편에 스프링고정홈(21a)(22a)을 구비한 개폐판(2)을 준비하여 개폐판(2)의 밀폐부(21)와 지지편(22) 후면에 굴곡부(31)를 가지고 형성기업합금소재로 된 스프링(3)을 개폐판(2)에 장착하고 개폐판의 상단 지지편(22)을 배수관(1)의 개폐판 장착면(14)에 부착하고 그 외면에 양측으로 결합돌기(41)가 있는 체결구(4)를 결합시켜 개폐판(2)이 출구(12)에서 개폐되도록 한 구성이다.1 to 3, the present invention is installed in the lower portion of the drainage pipe (A) of the drainage pipe (A1) and the outlet 12 in both sides of the pipe body in the lower portion of the drain pipe (1) having a locking jaw (11) at the top. ) And its outer circumference is formed into the inclined surface 13, and the opening and closing plate mounting surface 14 having the compression ring fastening grooves 15 are formed on both sides of the inclined surface, and the inclined surface 13 of the drain pipe 1 is formed. A sealing part 21 formed on a material selected from a material such as soft silicone, PVC, polyurethane, etc. on both sides to close the outlet 12, a support piece 22 extending to the upper end of the sealing part, Opening and closing plate (2) having a connection point of the support piece as a folding portion (23), having a folding guide groove (24) at the bottom of the folding portion, and a spring fixing groove (21a) (22a) at the sealing portion and the supporting piece (2). Prepare a spring (3) made of a corporate alloy material having a bent portion (31) at the rear of the sealing portion (21) and the support piece (22) of the opening and closing plate (2). To the plate (2), attaching the upper support piece (22) of the opening and closing plate to the opening and closing plate mounting surface (14) of the drain pipe (1), and the fastener (4) with the engaging projection (41) on both sides on the outer surface thereof. By combining the opening and closing plate 2 is configured to open and close at the outlet (12).

또한, 첨부도면 도4 내지 도5와 같이, 배수관(1)의 출구(12)는 중심에서 일측방향으로 경사지게 형성하여 출구내면에 반원형으로 되는 배수유도부(12a)로 구비하여 개폐판(2)이 장치되는 것이 포함되고 In addition, as shown in Figures 4 to 5, the outlet 12 of the drain pipe 1 is formed to be inclined in one direction from the center and provided as a drain guide portion 12a that is semicircular on the inner surface of the outlet, so that the opening and closing plate 2 is That includes device

또한, 본 발명은 첨부도면 도6 내지 도7과 같이, 배수구(A)의 입구 직경에 따라 배수트랩의 배수관(1)에 끼울 수 있게 상단 외주면에 걸림턱(51)을 내부면에 단턱(52)을 가진 장착구(5)를 결합하여서 되는 것을 포함하고, In addition, the present invention, as shown in Figure 6 to Figure 7, according to the inlet diameter of the drain port (A), so that the engaging jaw 51 on the upper outer peripheral surface to be fitted into the drain pipe (1) of the drain trap stepped on the inner surface 52 Including that by combining the mounting holes 5 with

또한, 첨부도면 도8 내지 도9와 같이, 싱크대, 세면대 등의 배관(B)을 배수트랩의 배수관(1)과 직결시켜 연결가능토록 배수관(1) 입구에 결합되는 결합관(61)과 이 결합관 양측면에 형성되어 배수관(1) 장착면(14)의 내주면과 일치되는 결합면(62)과, 그 상부의 걸림턱(63) 그리고 결합관(61) 상측으로는 배관(B)과 연결되는 걸림턱(63)으로 구성된 연결구(6)를 결합하거나 첨부도면 도10 내지 도11과 같이, 배수관(1) 입구에 안착되는 결합관(71)과 이 결합관 상측면에 형성된 플랜지형 걸림턱(72)과, 그 상측으로 배관(B)과 연결되는 연결관(73)을 구비한 아답터형연결구(7)를 구비하여서 되는 구성이다.In addition, as shown in Figs. 8 to 9, a coupling pipe 61 coupled to the inlet of the drain pipe 1 so as to be connected by directly connecting a pipe B such as a sink and a sink to the drain pipe 1 of the drain trap. The coupling surface 62 formed on both sides of the coupling pipe and coinciding with the inner circumferential surface of the drain pipe 1 mounting surface 14, and the upper side of the engaging jaw 63 and the coupling pipe 61 are connected to the pipe B. Coupled to the connector 6 consisting of a locking jaw (63) or as shown in Figure 10 to 11, the coupling pipe 71 is seated at the inlet of the drain pipe 1 and the flange-shaped locking jaw formed on the upper side of the coupling pipe It is a structure provided with the adapter type connector 7 provided with the 72 and the connecting pipe 73 connected to the piping B on the upper side.

이와 같이 된 본 발명은 배수관 출구의 외주면을 경사면으로 구성하여 탄성력을 가진 개폐판을 장착한 배수트랩과, 배수구 둘레에 결합되는 장착구(5)와 배수구 입구에 결합되는 연결구(6) 및 아답터형연결구(7)로 인해 배수가 용이한 배수트랩의 장치가 용이하고 배수구의 출구 외측에 개폐판이 장치되어 수압으로 개방되고 스프링의 복귀력으로 닫히기 때문에 배수를 방해하지 않으면서 배수후의 냄새유입과 해충침입을 차단할 수 있으며 배수구의 상단부 둘레와 입구의 크기가 기존 배수관과 직경을 달리한다 해도 결합이 간편하고, 또한 싱크대, 세면대 등과 같은 배관부에 연결이 용이하며 장착신뢰성을 높이고 누수의 위험이 없는 편리성을 기대할 수 있게 된다.According to the present invention, the outer circumferential surface of the drain pipe outlet is constituted by an inclined surface, and a drain trap equipped with an opening / closing plate having elastic force, a mounting hole 5 coupled to the drain hole, and a connector 6 coupled to the inlet port and an adapter type Due to the connector (7), it is easy to install the drain trap that is easy to drain, and the opening and closing plate is installed on the outside of the outlet to open the water pressure and close by the return force of the spring. Even if the size of the circumference of the upper end of the drain and the size of the inlet is different from the existing drain pipe, it is easy to join, and it is easy to connect to the pipe such as sink, sink, etc. You can expect.

또, 본 발명은 개폐판(2)을 실리콘으로 하여 형상기억합금소재 스프링(3)으로 장치하였기 때문에 출구외면에 밀착하는 밀착력이 높고 개폐복원력이 양호하며 내구적으로 사용할 수 있고 배수관(1)과의 결합에 체결구(4)를 사용하므로 접착제를 사용하지 않아도 되는 이점이 있고 체결구의 결합돌기(41)와 체결홈에 강제 결합하므로 체결신뢰성을 높이는 이점이 있고 노후시 교체가 용이하게 되는 장점이 있고 In addition, in the present invention, since the opening and closing plate (2) is made of silicon, the shape memory alloy material spring (3), the adhesion to the outer surface is high, the opening and closing resilience is good, can be used durable and the drain pipe (1) The use of fasteners (4) in the coupling of the advantage that there is no need to use an adhesive, and the force is coupled to the coupling protrusion 41 and the fastening groove of the fastener has the advantage of increasing the fastening reliability and the advantage of being easy to replace when aging There is

또, 출구의 내면에 반원형 배수유도부(2a)를 형성하면 측방 배수관에 요긴하 게 적용시킬 수 있는 이점이 있다.In addition, if the semicircular drain guide portion (2a) is formed on the inner surface of the outlet there is an advantage that can be applied to the side drain pipe.

따라서, 싱크대, 세면대, 세탁실, 욕실 등의 배수구에 설치하여 원활한 배수를 유도함과 동시에 뛰어난 밀폐력으로 비배수시 하수구로 부터 올라오는 악취 및 해충의 유입 그리고 역류를 완벽히 차단할 수 있는 효과가 있다.Therefore, it is installed in the sink, sink, washroom, bathroom drains, such as to induce smooth drainage and at the same time has the effect of completely blocking the inflow of odor and pests coming from the sewers and backflow from the drain with excellent sealing force.

Claims (5)

배수구(A)의 걸름망(A1) 하부에 착설되고 상단에 걸림턱(11)을 가진 배수관(1)의 하부에 관체의 양측방향으로 출구(12)를 형성하여 그 외주를 경사면(13)으로 형성하고, 이 경사면의 상측에 양측으로 압착링 체결홈(15)이 있는 개폐판 장착면(14)을 형성하고 상기 배수관(1)의 경사면(13) 양측에 연질의 실리콘, PVC, 폴리우레탄 등과 같은 소재중에서 선택한 소재로 성형되어 출구(12)를 기폐하는 밀폐부(21)와, 밀폐부 상단으로 연장된 지지편(22)과, 밀폐부와 지지편의 연결지점을 절첩부(23)로 구성하고 이 절첩부의 하부에 절첩유도홈(24)을 가지며 밀폐부와 지지편에 스프링고정홈(21a)(22a)을 구비한 개폐판(2)을 준비하여 개폐판(2)의 밀폐부(21)와 지지편(22) 후면에 굴곡부(31)를 가지고 형성기업합금소재로 된 스프링(3)을 개폐판(2)에 장착하고 개폐판의 상단 지지편(22)을 배수관(1)의 개폐판 장착면(14)에 부착하고 그 외면에 양측으로 결합돌기(41)가 있는 체결구(4)를 결합시켜 개폐판(2)이 출구(12)에서 개폐되도록 한 하수용 배수트랩The outlet 12 is formed in both sides of the pipe body at the lower part of the drain pipe 1 installed at the lower part of the strainer A of the drain port A and having the catching jaw 11 at the top thereof, and the outer circumference thereof is formed as the inclined surface 13. On the upper side of the inclined surface, the opening and closing plate mounting surface 14 having the crimp ring fastening groove 15 is formed on both sides, and soft silicone, PVC, polyurethane, etc. are formed on both sides of the inclined surface 13 of the drain pipe 1. The sealing portion 21 is formed of a material selected from the materials, and closes the outlet 12, the support piece 22 extending to the upper end of the sealing part, and the connection point between the sealing part and the support piece are composed of the folding part 23. A closing portion 21 of the opening and closing plate 2 is prepared by preparing an opening and closing plate 2 having a folding guide groove 24 at the lower portion of the folding portion and having spring fixing grooves 21a and 22a at the sealing portion and the support piece. ) And a spring (3) made of a corporate alloy material formed with a bent portion (31) at the back of the support piece (22) to the open / close board (2) and the upper support piece (2) of the open / close board (2). 2) is attached to the opening and closing plate mounting surface 14 of the drain pipe (1), and the opening and closing plate (2) is opened and closed at the outlet 12 by engaging the fastener (4) with the engaging projection 41 on both sides on the outer surface Sewage drain trap 청구항 제1항에 있어서,The method of claim 1, 배수관(1)의 출구(12)는 중심에서 일측방향으로 경사지게 형성하여 출구내면에 반원형으로 되는 배수유도부(12a)로 구비하여 개폐판(2)이 장치되는 것이 포함되는 하수용 배수트랩The outlet 12 of the drain pipe 1 is formed to be inclined in one direction from the center, and is provided as a drain guide portion 12a that becomes semicircular on the inner surface of the sewage drainage trap which includes an opening and closing plate 2 installed therein. 청구항 제1항에 있어서,The method of claim 1, 배수구(A)의 입구 직경에 따라 배수트랩의 배수관(1)에 끼울 수 있게 상단 외주면에 걸림턱(51)을 내부면에 단턱(52)을 가진 장착구(5)를 결합하여서 되는 것을 포함되는 하수용 배수트랩According to the inlet diameter of the drain port (A) is to include a mounting jaw (5) having a stepped jaw 52 on the inner surface of the engaging jaw 51 on the upper outer peripheral surface to be fitted to the drain pipe (1) of the drain trap Sewage drain trap 청구항 제1항에 있어서,The method of claim 1, 싱크대, 세면대 등의 배관(B)을 배수트랩의 배수관(1)과 직결시켜 연결가능토록 배수관(1) 입구에 결합되는 결합관(61)과 이 결합관 양측면에 형성되어 배수관(1) 장착면(14)의 내주면과 일치되는 결합면(62)과, 그 상부의 걸림턱(63) 그리고 결합관(61) 상측으로는 배관(B)과 연결되는 연결관(64)으로 구성된 연결구(6)를 결합하여서 되는 하수용 배수트랩A pipe B such as a sink and a sink is directly connected to the drain pipe 1 of the drain trap so that the connection pipe 61 is connected to the inlet of the drain pipe 1 so as to be connectable. Connector 6 consisting of a coupling surface 62, which is coincident with the inner circumferential surface of 14, a locking jaw 63 at the upper portion thereof, and a coupling pipe 64 connected to the pipe B above the coupling pipe 61. Sewage drain trap by combining 청구항 제1항에 있어서,The method of claim 1, 배수관(1) 입구에 안착되는 결합관(71)과 이 결합관 상측면에 형성된 플랜지형 걸림턱(72)과, 그 상측으로 배관(B)과 연결되는 연결관(73)을 구비한 아답터형 연결구(7)를 구비하여서 되는 것을 포함하는 하수용 배수트랩Adapter type having a coupling pipe 71 seated at the inlet of the drain pipe 1, a flange-shaped locking jaw 72 formed on the upper side of the coupling pipe, and a connecting pipe 73 connected to the pipe B on the upper side thereof. Drainage trap for sewage, including having a connector 7
KR1020070025621A 2007-03-15 2007-03-15 Draintrap for a sewer KR20080084223A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101159174B1 (en) * 2011-08-17 2012-06-25 정호수 Device for preventing bad smell and backflow of drainage
KR20160003735U (en) * 2015-11-19 2016-10-28 지도현 Multi sewer drain cap for drainage pipe
KR101722359B1 (en) * 2016-10-17 2017-04-03 장진우 Drain Trap for Preventing Wastewater Backflow

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101159174B1 (en) * 2011-08-17 2012-06-25 정호수 Device for preventing bad smell and backflow of drainage
KR20160003735U (en) * 2015-11-19 2016-10-28 지도현 Multi sewer drain cap for drainage pipe
KR101722359B1 (en) * 2016-10-17 2017-04-03 장진우 Drain Trap for Preventing Wastewater Backflow

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