PURPOSE: To make an automatic cup type drink vending machine possible to supply the customer with drink finished at stable quality at all times by temporarily reserving extracted drink in a reservoir and further by applying air pressure to drink to feed pressurized drink to a cup.

CONSTITUTION: The middle part of a pipe 6 opening to a cup 1 is equipped with a temporary reservoir 10 that reserves hot water or hot drink temporarily and further that has an air pump 12 for feeding pressurized drink to the cup 1. Furthermore, the temporary reservoir 10 temporarily reserves hot water sent from a hot water tank 3 or hot drink extracted by a drink extractor 4, followed by feeding pressurized hot drink with the aid of air pressure introduced from the air pump 12 to the reservoir to the cup 1, thereby jetting hot water or drink from the pipe nozzle 6a and pouring it in to the cup to strongly agitate powdered raw material in the cup 1. Thereby, quality and tasty drink with no residual raw material left undissolved can be supplied and sold to customers.