US Patent 8997272 Water outlet structure

A water outlet structure has a housing with an outlet and an opening. An inner pipe body is assembled into the housing via an assembly portion and connected to the outlet. An assembly ring flange is extended from the rear end of the inner pipe body, A locating ring inserted rotarily onto the rear end of the inner pipe body has a circumferential wall and a penetrating portion, so that said water pipe could pass through the penetrating portion, allowing its outlet end to be inserted into the inner pipe body. A leakproofing member is set between the water pipe and the locating ring or inner pipe body. A turn-lock locator is set correspondingly to the circumferential wall of the locating ring and the assembly ring flange of the inner pipe body, such that the locating ring and the inner pipe body can be rotarily locked and positioned.