Easy folding umbrella

The utility model provides an easy folding umbrella, include umbrella stand, umbrella cloth, cyclic annular protruding stupefied, the ring -type is concave stupefied and warp is protruding stupefied, its characterized in that, the rib fixed connection at umbrella cloth and umbrella stand top, the outer loop crease department of umbrella cloth are equipped with cyclic annular protruding stupefiedly, and the inner ring crease department of umbrella cloth is equipped with cyclic annular concavely stupefied, region on the umbrella cloth between ring -type protruding stupefied and umbrella cloth edge, it is protruding stupefied that crease department between per two ribs is equipped with warp. Cyclic annular protruding stupefied, the cyclic annular concave stupefied and crease department of the protruding stupefied setting of warp when the script folding umbrella draws in buckles when the umbrella draws in because of its structural characteristic naturally, makes the umbrella cloth of folding umbrella become the r