Cooling cup based on electric fan structure

A cooling cup based on an electric fan structure overcomes the defect that water is hot when people drink water in summer or the water is not cold and people feel uncomfortable. The cooling cup is characterized in that an inner side bottom cover is embedded between an insulating outer wall and a plastic inner wall, the portion below the inner side bottom cover is full of bottom water, electric fans are installed on the two edges of the inner side of the insulating outer wall above the inner side bottom cover, a switch is arranged on the outer side of the insulating outer wall, a groove is also formed in the insulating outer wall, the cup is covered with the cover after water is poured into the cup, then the switch is turned on, and the electric fans start to work; the bottom water is below the inner side bottom cover and is cooler by means of the electric fans, and accordingly the water needing to be cooled is cooled more quickly, and cold water can not be heated. The cooling cup is simple in design, convenient to use, low in cost and easy to popularize.