A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
APPARATUS FOR PREVENTING SMELL FROM FLOWING BACKWARD OF DRAINAGE
The present invention relates to a drain pipe for preventing a smell from flowing backward, wherein a smell blocking unit is installed by forming a support protrusion on a circumference of an internal diameter side of one side surface of the drain pipe connected to a washstand or the like. The smell blocking unit is connected through a body which supports the support protrusion and has a plurality of discharge holes and a fixing piece supported by interposing a spring in the body. Moreover, the drain pipe is formed by a connection structure of a sealing plate installed to block an upper portion and a lower portion of the drain pipe in which the body is mounted.
본 발명은 세면대등에 연결되는 배수관의 일측면 내경측 둘레에 지지턱을 형성하여 냄새차단유니트를 설치하고, 상기 냄새차단유니트는 지지턱에 지지토록 하면서 복수의 배출공을 갖는 몸체와 상기 몸체에 스프링을 개재하여 지지되는 고정편을 통하여 연결되면서 몸체가 장착되는 배수관의 상부 및 하부를 차단토록 설치되는 밀폐판의 연결구조로 이루어 진 냄새 역류방지 기능을 갖는 배수관에 관한 것이다.
APPARATUS FOR PREVENTING SMELL FROM FLOWING BACKWARD OF DRAINAGE
The present invention relates to a drain pipe for preventing a smell from flowing backward, wherein a smell blocking unit is installed by forming a support protrusion on a circumference of an internal diameter side of one side surface of the drain pipe connected to a washstand or the like. The smell blocking unit is connected through a body which supports the support protrusion and has a plurality of discharge holes and a fixing piece supported by interposing a spring in the body. Moreover, the drain pipe is formed by a connection structure of a sealing plate installed to block an upper portion and a lower portion of the drain pipe in which the body is mounted.
본 발명은 세면대등에 연결되는 배수관의 일측면 내경측 둘레에 지지턱을 형성하여 냄새차단유니트를 설치하고, 상기 냄새차단유니트는 지지턱에 지지토록 하면서 복수의 배출공을 갖는 몸체와 상기 몸체에 스프링을 개재하여 지지되는 고정편을 통하여 연결되면서 몸체가 장착되는 배수관의 상부 및 하부를 차단토록 설치되는 밀폐판의 연결구조로 이루어 진 냄새 역류방지 기능을 갖는 배수관에 관한 것이다.
APPARATUS FOR PREVENTING SMELL FROM FLOWING BACKWARD OF DRAINAGE
냄새 역류방지 기능을 갖는 배수관
LEE JUN JAE (author)
2017-03-07
Patent
Electronic Resource
Korean
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