Patent ID: 6712094
Filing Date: 2004-03-30
Classification: E03C,Y10T

Abstract:
A connection structure for faucet water discharge tube and faucet body, comprising:a faucet body being a hollow duct and having a top end formed an opening to couple with a handle seat and a two-step opening formed on a front side thereof, the two-step opening having a first inner diameter and a second inner diameter which is greater than the first inner diameter; a water discharge tube having an inner screw hole; an outer screw coupling duct having an outer screw thread section, a flange ring formed on one end thereof, a neck adjacent to an inner side of the flange ring to couple with a seal ring, and an axial through hole formed therein, the through hole having a tool notch formed on one end adjacent to the flange ring; and a coupling bushing being a hollow sleeve and having internal screw threads to couple with the outer screw thread section of the outer screw coupling duct and external screw threads to couple with the inner screw hole of the water discharge tube.