A water pipe structure of a gardening sprinkler. The gardening sprinkler has a handle that can be held. One end of the handle is the water inlet, so that the water inlet is connected to the water source, and the other end is extended through a water guiding pipe. A sprinkler head is connected to the outlet, and the water pipe system has a spiral tube body part, and a circular tube joint section protrudes from the top and bottom of the body part.一種園藝噴水器之導水管結構，該園藝噴水器係具有一可供握持的把手，所述把手一端為入水端，俾以該入水端來啣接水源，另一端則透過一導水管的伸出接設有一噴水頭，又所述導水管係具有一螺旋管狀的本體部，所述本體部上、下分別伸出有一圓管狀的接合段者。
