Juicer that is easy to manufacture and improves performance

A juicer that is easy to manufacture and improves performance, comprising:

• a driving part composed of a housing having a housing hollow part formed therein, and having a through-hole through which inner air is discharged at the position eccentric to one side in the width direction from the central portion formed on the bottom portion thereof, 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 to squeeze the juice;
• and
• a fastening part for detachably coupling the juice part to the driving part,
• wherein the motor housing comprises an upper motor housing having a shape opened downwardly and a lower motor housing having a shape opened upwardly and coupled to face the upper motor housing,
• is 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,
• wherein the lower portion of the lower motor housing has a hollow lower motor housing extension portion, which is extended downwardly at the position eccentric to one side in the width direction from the central portion thereof and disposed on the upper portion of the through-hole, provided on the lower portion thereof, and the motor housing opening portion has the end portion of the lower motor housing extension portion opened and formed, and
• wherein a cooling fan for causing downward flow of air by operation is provided in the lower motor housing extension portion, and the lower portion of the cooling fan is formed with a flow guide member penetrated vertically.