DRAIN PIPE CONNECTION STRUCTURE WITH NOISE PREVENTION MEANS FOR TOILET

摘要

The present invention relates to a drain pipe connection structure for a toilet connecting upper and lower floors in a multi-floor building, facilitating drainage while reducing noise generated in a lower floor when water is drained, and using a simple structure to facilitate installation and maximally reduce noise generated when water is drained. To this end, a socket comprising: the top part to be received in a locking support rim installed inside a penetration sleeve and having a space for insertion and connection of a connection pipe; and the bottom part to allow entry into a part of a vertical pipe of an elbow pipe when the elbow pipe is combined with the bottom of the penetration sleeve is assembled, a gap generated when the penetration sleeve and the elbow pipe are combined is blocked. Moreover, a vent path is installed in a state of connecting a socket separately assembled to solve a problem of water dropping or flooding by induced vacuum due to the assembly of the socket during drainage of the water.;COPYRIGHT KIPO 2017