The present disclosure relates to juice extractor comprising a cutting part for cutting a material for juice extraction beforehand by rotation above a screw, wherein the cutting part is formed in a dual structure of a core body and an outer shell covering the outer side of the core body with a material different from the core body.

The present invention relates to a mesh drum and a juice extractor including the same. The mesh drum according to the present invention includes: a mesh plate formed in a cylindrical hollow shape and is gradually reduced in diameter as it goes toward the bottom from the top, and having at least one mesh holes formed on a side wall thereof; at least one wall blades formed on an inner circumferential surface of the mesh plate in the longitudinal direction of the mesh drum in such a manner as to position in proximity to a feed screw rotating inside the mesh plate; and at least one grinding blades formed on the inner circumferential surface of a lower portion of the mesh plate. The juice extractor according to the present invention includes the mesh drum, a main body, a feed screw, a housing, and cover.

A juice extraction module for a juicer is provided, which includes a container formed with a juice discharge port, a sieve positioned inside of the container, a screw positioned inside of the sieve to extract juice from a material, and a lid coupled to a top end of the container and formed with a input port through which the material is input. The juice extraction module includes a crushing portion formed on a top end of the screw to be narrowed upward, the crushing portion having a crushing blade formed thereon; and a crushing processing portion connected to the input port and formed in a bottom of the lid to be concave for accommodating the crushing portion.

A juice extraction module for a juicer is provided, which includes a container formed with a juice discharge port, a sieve positioned inside of the container, a screw positioned inside of the sieve to extract juice from a material, and a lid coupled to a top end of the container and formed with a input port through which the material is input. The juice extraction module includes a crushing portion formed on a top end of the screw to be narrowed upward, the crushing portion having a crushing blade formed thereon; and a crushing processing portion connected to the input port and formed in a bottom of the lid to be concave for accommodating the crushing portion.

The present disclosure provides a drive assembly and a food processor. The drive assembly comprises: a drive body; and a transmission assembly comprising at least a first transmission member and a second transmission member, the first transmission member being in driving connection with the drive body and provided thereon with a first drive shaft, and the second transmission member being in driving connection with the drive body and provided thereon with a second drive shaft. The technical solution is capable of driving, using a single drive body, at least two drive shafts to move, so that multi-shaft output with a single drive body can be realized.

A juicer includes a housing being open to top and including an annular first flange on a top and at least one lower juice spout on a peripheral surface, and a support on a bottom; a filtering mechanism in the housing and including longitudinal ridges on an inner surface, screens each disposed between two adjacent ones of the ridges, annular second flanges on an outer surface, a first rim extending downward from the lowest second flange, and at least one port through the first rim; a rotating mechanism in the filtering mechanism and including an annular element on a bottom edge, a helical screw blade on an outer surface, and an electric motor for rotating the screw blade; and a feed chute on the housing and including an annular member on a bottom edge and a second rim extending downward from the annular member.

The present disclosure relates to a juicer with improved juicing performance, and particularly, includes a motor housing, a drive part including a motor which is provided inside the motor housing, a connecting part which is formed with an inserting hole which is formed at one side of the motor housing and through which a rotary shaft penetrates, the rotary shaft transferring a driving force of the motor, a roller part which is detachably coupled to extend forward from the connecting part, and is provided therein to be rotatably driven by the driving force transferred from the drive part, and a hollow fastening guide which is formed in the inserting hole to improve a sealing force for the rotary shaft, thereby providing an advantage of greatly improving a juicing force of the juicer.

The present disclosure relates to a juicer with improved safety, and particularly, includes a motor housing, a drive part including a motor which is provided inside the motor housing, and a roller part which is detachably coupled to extend forward from the motor housing, and is provided therein to be rotatably driven by the drive force transferred from the drive part, in which the drive part and the roller part are attached and detached by the normal and reverse rotation of the motor, thereby greatly improving safety of the juicer.

The present disclosure relates to a juicer with improved juicing performance and a juicing method including the same, and particularly, includes a motor housing, a drive part including a motor which is provided inside the motor housing, and a roller part which is detachably coupled to extend forward from the motor housing, and is provided therein to be rotatably driven by a driving force which is transferred from the drive part, and a driving speed of the motor is adjusted by at least one of pressure, current, and voltage according to the type of a material to be juiced, thereby greatly improving the juicing performance of the juicer.

An easy-cleaning juicing net structure of a juicing device includes a juice cup, a juicing net cup, a spiral pushing and extruding body and a feeding cup cover. The juicing net cup is received into the juice cup; the spiral pushing and extruding body is received into the juicing net cup; and the feeding cup cover is covered onto the juice cup. The juice cup and the juicing net cup are provided for juicing and filtering food residue to achieve the effect of separating the juice and the residue during a juicing process. No dead spot exists after the juicing net cup is detached from the juice cup to facilitate the cleaning and preventing the residue from being stuck at the corners during the cleaning process, so as to achieve the effects of good functionality and high convenience.