Transversely swinging spring device

The utility model discloses a transverse swing-type fountain device. A bracket is fixed or welded on a motor, a support cover and a water inlet pipe, the motor is connected with a crank pin, a crank shaft is connected with a movable joint, the moveable joint is connected with a spray pipe though a shaft pin, the spray pipe is connected with a guide sleeve through the slide, the guide sleeve is rotatablely connected with a universal joint through the shaft, the universal joint is connected with a sleeve pipe through the screw pin, the sleeve pipe is connected with a support rod through the slide, the support rod is welded on the water inlet pipe through a connecting stick, a water outlet hole of the water inlet pipe is connected with a hose through a screw joint, the hose is connected with a water inlet hole of the spray pipe through the screw joint, the spray pipe is connected with a nozzle through a screw thread; a diagonal rod is connected between the previous spray pipe and the adjacent next spray pipe in a diagonal process, the water inlet pipe, the support rod and the crank shaft are a ring, a circular arc, an ellipse, a wave curve, a square or a triangle, and a soft shaft or a universal shaft is arranged between the concave and the convex of the crank shaft. The utility mode is used in the pool fountain of the square, the courtyard and the hall. The utility model has the advantages of the simple structure, the low cost, the strong practicality, the easy promotion, the beautiful and generous fountain shape.