Novel telescopic umbrella-shaped lifesaving net rack

The utility model relates to a novel telescopic umbrella-shaped lifesaving net rack. The novel telescopic umbrella-shaped lifesaving net rack comprises an electric telescopic rod, a worm wheel support, a connecting rod, an annular latex ring and a lifesaving net, the worm wheel support is installed at the bottom end of the electric telescopic rod, the worm wheel and the ring sleeve are installed in the worm wheel support, the ring sleeve is installed on the outer ring of the worm wheel, and the ring sleeve is provided with a notch used for installing the connecting rod; at least two connectingrods are arranged, the upper ends of the connecting rods are gear ends, the gear ends are correspondingly installed at the notches of the ring sleeve and meshed with the worm wheels, the worm wheelsrotate to drive the whole connecting rods to rotate relative to the worm wheel support, and the lower ends of the connecting rods are connected with the annular latex ring; the life net is installed on the inner side of the an