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A platform for research: civil engineering, architecture and urbanism
Install automatic opening and closing drain cover of sink
The present invention relates to an automatic opening and closing sink drain cover and, more specifically, to a cover used on a sink drain, which has a plurality of hinge-coupled opening and closing wings on the bottom of a cover body to block a passage discharging wash water. When a sink is unused, the opening and closing wings seal the discharge passage by sticking to the bottom of the discharge passage due to the weight, and therefore prevent a backflow of bad smell to the drain. When the sink is used, the opening and closing wings are automatically lifted by the discharged wash water, and thereby discharge wash water. The automatic opening and closing sink drain cover comprises a cover main body, a plurality of discharge passages, a plurality of insertion units, and opening and closing wings.
본 발명은 싱크대 자동개폐 배수통 커버에 관한 것으로서, 보다 상세하게는 싱크대의 배수통에 사용되는 커버로써, 커버본체의 저면에 세척수가 배출되는 통로를 차단할 수 있는 힌지결합된 개폐날개를 다수 설치한 것으로,싱크대 미사용시에는 개폐날개가 무게에 의해 배출로 단부에 밀착되어 배출로를 밀폐함으로써, 배수통으로 역류하는 악취를 방지할 수 있도록 하고, 싱크대를 사용하게 되는 경우에는 개폐날개가 배출되는 세척수에 의해 자동으로 들리면서, 세척수를 배출할 수 있도록 하는 싱크대 자동개폐 배수통 커버에 관한 것이다.
Install automatic opening and closing drain cover of sink
The present invention relates to an automatic opening and closing sink drain cover and, more specifically, to a cover used on a sink drain, which has a plurality of hinge-coupled opening and closing wings on the bottom of a cover body to block a passage discharging wash water. When a sink is unused, the opening and closing wings seal the discharge passage by sticking to the bottom of the discharge passage due to the weight, and therefore prevent a backflow of bad smell to the drain. When the sink is used, the opening and closing wings are automatically lifted by the discharged wash water, and thereby discharge wash water. The automatic opening and closing sink drain cover comprises a cover main body, a plurality of discharge passages, a plurality of insertion units, and opening and closing wings.
본 발명은 싱크대 자동개폐 배수통 커버에 관한 것으로서, 보다 상세하게는 싱크대의 배수통에 사용되는 커버로써, 커버본체의 저면에 세척수가 배출되는 통로를 차단할 수 있는 힌지결합된 개폐날개를 다수 설치한 것으로,싱크대 미사용시에는 개폐날개가 무게에 의해 배출로 단부에 밀착되어 배출로를 밀폐함으로써, 배수통으로 역류하는 악취를 방지할 수 있도록 하고, 싱크대를 사용하게 되는 경우에는 개폐날개가 배출되는 세척수에 의해 자동으로 들리면서, 세척수를 배출할 수 있도록 하는 싱크대 자동개폐 배수통 커버에 관한 것이다.
Install automatic opening and closing drain cover of sink
싱크대 자동개폐 배수통 커버설치
LEU JAE BUN (author)
2021-09-02
Patent
Electronic Resource
Korean
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser