Double -layer umbrella

The utility model discloses a double -layer umbrella, this double -layer umbrella includes the umbrella pole, set up in the first in command of the first end of this umbrella pole, set up in the second in command of this umbrella pole second end, the fixed setting in the first umbrella body of the first end of this umbrella pole, and the slidable sets up the second umbrella body on this umbrella pole, this first umbrella body is including first umbrella face, the first umbrella nest on this umbrella pole is located to the slidable cover, and connect the first bracing piece of this first umbrella face and first umbrella nest, this first umbrella face top and the first end fixed connection of this umbrella pole, this second umbrella body is including second umbrella face, the second umbrella nest on this umbrella pole is located to the slidable cover, the second bracing piece of connecting this second umbrella face and second umbrella nest, the slip cap on this umbrella pole is located to the slidable cover, and with this slip cap fixed connection and be used for locking the kayser of this slip cap, this second umbrella face top and this slip cap fixed connection, when strutting this first umbrella face and second umbrella face, this first umbrella face and second umbrella face in the opposite direction expand.