Barrel structure for mixer

Abstract

A barrel structure for a mixer according to the present invention comprises: a rotating cylinder in which a mixing object is accommodated, a grinding blade of the mixer is disposed therein, and whichis rotated by a driving part of the mixer; and a protrusion part formed on an inner side surface of the rotating cylinder so that the mixing object that is rotataing and flows while being grushed by the grinding blade is caught. The protrusion part, when the grinding blade and the rotating cylinder rotate in an opposite direction, has a screw protrusion line shape to induce a downward spiral flowof the mixing object to make the mixing object flow downward while rotating in the opposite direction to the rotation of the grinding blade. In addition, in order to prevent the mixing object from being caught between the grinding blade and the protrusion part, a guide part for slide guding the mixing object to a center side of the rotating cylinder is formed on a lower side of the protrusion partlocated in a lateral direction of the grinding blade. The present invention has an effect of preventing the rotation of the grinding blade is stopped at the beginning of operation.

Description

technical field [0001] The present invention relates to a barrel structure for a blender capable of crushing objects to be blended including fruits and vegetables to extract juice. Background technique [0002] Generally, a blender is an electric device composed of a container (cup) in which an object to be blended is placed and a main body in which a motor is accommodated. [0003] Here, the container is made of hard heat-resistant glass, synthetic resin, or stainless steel, and the lower stainless steel crushing blade inside the container is fitted and installed with the driving part. [0004] In addition, according to the high-speed rotation of the motor housed inside the main body, it is not only used for cutting and crushing objects to be stirred including fruits and vegetables, but also widely used in households to extract juice from objects to be stirred. used. [0005] However, the aforementioned blender has the limitation that the crushing blades rotate in one dir...

AI Technical Summary

Problems solved by technology

[0005] However, the aforementioned blender has the limitation that the crushing blades rotate in one direction, or even if they rotate in two directions, the object to be stirred is pushed radially by centrifugal force due to the rotation in one direction for a preset time, thereby causing a significant decrease in the effect of crushing and juicing.

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