WATER PIPES FOR PREVENTING PUSH REWARD MOVEMENT OF RING-SHAPED SEAL

摘要

The present invention relates to a sealed ring sliding prevention type supply and sewage pipe, which comprises: a pipe body part having a hollow body for a supply pipe or a sewage pipe; a declination allowing part having the diameter expanded to be larger than the pipe body part at the end of one side of the pipe body part; a stepped groove part connected to the declination allowing part to have the diameter larger than the declination allowing part, and expanded to have a multistage; an end part connected to the stepped groove part and expanded in a bell shape; a sealed ring installed on the stepped groove part, and having a slope surface on the front side of the seal ring; and an insertion guide part combined to the end part to cover the slope surface and a hanging protrusion on the front side of the slope surface.