Upper driving type juice extractor

An upper driving type juice extractor, comprising:

• a main body having a driving part including a motor, a driving shaft, and a reduction gear part configured to receive power of the motor;
• an extracting part having a housing which is a container with a juice discharging port and a residue discharging port, and having a screw vertically mounted on the housing configured to receive power from the reduction gear part;
• and
• a lifting part comprising a lifting motor configured to move the extracting part up and down with respect to the driving part, a seating part on which the extracting part is seated, a cam part which moves the seating part up and down, and a power transmitting part which transmits power of the lifting motor to the cam part,
• wherein the main body comprises an upper body having a material introducing port through which a material is introduced into the extracting part, a lower body, and a center body configured to connect the upper body with the lower body,
• the driving part configured to transmit power to the extracting part is mounted on the upper body,
• the lifting part is installed at the lower body,
• the center body has an insertion hole through which the residue discharging port is inserted and passes,
• a front groove through which the extracting part is inserted and removed is formed at front sides of the upper body, the center body and the lower body, and
• a rear groove through which the residue container is inserted and removed is formed at rear sides of the upper body, the center body and the lower body.