Cap with sunshade function

The utility model relates to the technical field of clothing, and discloses a hat with a sunshade function, which comprises a fixing hoop, the top of the fixing hoop is sewed with a hat body, the surface of the fixing hoop is bolted with a fixing block, the surface of the fixing block is bolted with a fixing rod, one end of the fixing rod is bolted with a limiting block, and the other end of the fixing rod is bolted with the limiting block. The surface of the fixing rod is rotationally sleeved with a rotating ring, a limiting head is embedded in the inner wall of the rotating ring, and a spring is arranged between the limiting head and the inner wall of the rotating ring. The purpose of adjusting the sun shield can be achieved by moving the supporting rod to enable the rotating ring to rotate and cooperating with the mode that the limiting head is clamped with the limiting hole under the action of the spring, the flexibility of the device is improved, use is convenient, the use experience is improved, the pur