JUICER THAT IS EASY TO MANUFACTURE AND EXHIBITS IMPROVED PERFORMANCE

The present disclosure relates to a juicer that is easy to manufacture and improves performance, the juicer includes a driving part composed of a housing having a housing hollow part formed therein and a motor provided the housing hollow part by being surrounded by a motor housing, a juice part connected to the driving part to be driven by the driving part to squeeze the juice, and a fastening part for detachably coupling the juice part to the driving part; the motor housing is composed of an upper motor housing in a shape opened downwardly and a lower motor housing having a shape opened upwardly and coupled to face the upper motor housing to be formed in a shape opened forwardly and backwardly, and is formed with a motor housing opening portion eccentric to one side in the width direction from the central portion thereof to be opened downwardly; a cooling fan for causing downward flow of air by operation is provided in the motor housing opening portion, and the housing is formed with a through-hole that is penetrated vertically so as to be eccentric to one side in the width direction from the central portion thereof to dispose on the lower portion of the cooling fan; and the inner air is discharged by the operation of the cooling fan through the through-hole formed at the position eccentric to one side from the central portion in the width direction thereof.