Water outlet pipe structure of faucet and faucet

The utility model provides a water outlet pipe structure of a faucet and the faucet. The water outlet pipe structure comprises a water outlet pipe, a tube socket; the pipe seat comprises a containing ring cavity used for receiving the water inlet end of the water outlet pipe, and a plurality of first embedding pieces are arranged in the containing ring cavity in the circumferential direction at intervals; a plurality of second embedding pieces are arranged at the water inlet end of the water outlet pipe in the circumferential direction at intervals; when the water inlet end of the water outlet pipe is connected to the containing ring cavity in an embedded mode, the multiple second embedding pieces are embedded into the multiple first embedding pieces correspondingly so as to limit circumferential rotation of the water outlet pipe. According to the technical scheme, a user can rotate the water outlet pipe without loosening the water outlet pipe. 本实用新型提供了一种龙头的出水管结构和龙头，出水管结构包括：出水管；管座；所述管座包括一用以接收出水管的进水端的容置环腔，所述容置