Portable juicer

Abstract

The invention provides a portable juicer which comprises a main machine, an extrusion assembly and a juice receiving container, the extrusion assembly and the juice receiving container are arranged below the main machine, the extrusion assembly comprises a screw rod and an extrusion cylinder arranged outside the screw rod in a sleeving mode, a motor is arranged in the main machine, an output shaft of the motor is in transmission connection with the upper end of the screw rod, and a residue receiving container is arranged at the bottom of the extrusion cylinder. The residue receiving container is located in the juice receiving container, an upper end opening of the residue receiving container is not higher than an upper end opening of the juice receiving container, the extrusion cylinder comprises a separation bottom wall, in the juicing process, the separation bottom wall is matched with the screw rod to form a first closed cavity, and the separation bottom wall is matched with the residue receiving container to form a second closed cavity; and the juicer further comprises a juice sealing structure for preventing juice from entering the first closed cavity and the second closed cavity. And the first closed cavity and the second closed cavity are separated by the separation bottom wall so that the position arrangement of an extruding and crushing functional area and a residue and juice receiving functional area of the whole machine is more reasonable, and a space utilization rate is higher.

Description

technical field [0001] The invention belongs to the field of food processing machines, and in particular relates to a portable screw extruding juicer which can produce pure juice separated from juice slag anytime and anywhere. Background technique [0002] Existing screw extruding type raw juice machines generally include a main machine, a juice extracting assembly connected to the main machine, and a container for receiving juice and slag. The screw in the juice collection chamber and the extruding barrel sleeved outside the screw, the user puts in the material from the feeding channel on the upper cover, and the material enters the extrusion crushing gap between the screw and the extruding barrel after passing through the feeding channel The extruded juice is discharged into the juice receiving container from the outlet at the lower end of the side wall of the juice collecting chamber, and the pomace in the squeezed crushing gap passes through the slag discharge port at th...

AI Technical Summary

Problems solved by technology

Although this setting reduces the occupied space of the whole machine, the actual capacity of the juice receiving container to hold the juice is very limited, and the amount of juice that the user can make at one time is very small

Moreover, the user should always pay attention to the liquid level of the juice in the juice receiving container when squeezing the juice. When the liquid level is higher than the upper port of the slag receiving container, the juice will immediately enter the slag receiving container, resulting in waste of juice and affecting user experience.

[0004] In addition, in the existing portable juicer, the driving part is set on the upper end of the screw, and usually in order to save material and weight, a hollow cavity that penetrates up and down is set on the screw body, the upper end is used for transmission connection with the output shaft of the motor, and the lower end forms a In this way, when the juice in the extrusion component is too much and cannot be discharged in time, the juice will often flow up through the hollow cavity, which not only causes waste of juice, but also cannot fully discharge the juice into the juice receiving container, and the hollow The juice in the cavity may continue to rise to the output shaft of the motor, and further penetrate into the motor through the host, causing damage to the motor and affecting the service life of the product

Moreover, in the existing portable juicer, when the main unit is placed above the extruding assembly, the center of gravity is relatively high from the horizontal tabletop, and the juicer is not stable enough when it is running, and there is often the possibility of toppling over.

Moreover, the structural proportion of the whole machine is not coordinated, which affects the assembly of functional components and the reliability of force.

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