Multifuncional combined cup

A multifunctional composite cup comprises a cup body and a cup cover, wherein a cup core is sleeved inside the cup body, a cup rim of the cup core and a cup rim of the cup body are mutually coincident and are fixedly connected with each other via the cup cover, a hole is arranged on the bottom of the cup core, a discharging pipe is arranged through the hole and a cavity is formed between the cup core and the cup body. When the inner of the cavity is packed with ice cubes or atomized objects inside, smoke is formed above the cup body, thereby enabling the cup to be provided with interest. Moreover, the cup core and the cup body are capable of being combined randomly, and the utility model has the advantages of elegant appearance and convenient application.