Waterproof schoolbag umbrella

The utility model discloses a waterproof schoolbag umbrella which comprises a bag body and a lifting handle at the upper part of the bag body, wherein a support seat is fixedly arranged at the end part of the lifting handle, and is cylindrical; an umbrella is inserted into the support seat; the lower edge of an umbrella cover of the umbrella downwards extends to form a lower hem; a regulation knob is arranged on the sidewall of the support seat. According to the waterproof schoolbag umbrella adopting the design, the umbrella can be inserted into the support seat on a schoolbag, so that double hands can be freed to lift objects, and the umbrella is not required to be held; by the lower hem of the umbrella, the schoolbag and a user are prevented from being caught in the rain.