Stirring machine

Abstract

The invention discloses a stirring machine. The stirring machine comprises a first driving shaft, a second driving shaft, a driving part and a transmission device. The second driving shaft sleeves thefirst driving shaft. The driving part is connected with the first driving shaft. The transmission device comprises a first bevel gear, a second bevel gear, a third bevel gear and a holder. The secondbevel gear is connected to the second driving shaft, the first bevel gear and the second bevel gear are oppositely arranged in the axial direction, and the third bevel gar is engaged between the first bevel gear and the second bevel gear. The third bevel gear is rotationally arranged on the holder, the holder is rotationally arranged on the second driving shaft, and the third bevel gear selectively autorotate and revolute. Thus, by means of cooperation of the first driving shaft, the second driving shaft, the driving part and the transmission device, the first driving shaft and the second driving shaft can work in different rotating modes, the stirring or smashing efficiency and effect of the stirring machine can be improved, and the work noise of the stirring machine can be lowered.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a mixer. Background technique [0002] With the progress of society and the improvement of people's daily life, food mixers are widely used and popularized to thousands of households. This type of mixer product generally consists of a lower base and an upper mixing container. In order to better process different types of food, it is necessary to improve the crushing and cutting effect of the cutter head. At the same time, it is also necessary for the knife set to have a better grinding effect for harder food materials. [0003] In the related art, most of the current mixers use the one-way rotation of the cutter head assembly. In order to achieve better food mixing or crushing performance, a very high rotation speed is required. In addition to causing high vibration and noise, the higher rotation speed is easy to stir A deep fluid vortex is formed in the...

AI Technical Summary

Problems solved by technology

[0003] In the related art, most of the current mixers use the one-way rotation of the cutter head assembly. In order to achieve better food mixing or crushing performance, a very high rotation speed is required. In addition to causing high vibration and noise, the higher rotation speed is easy to stir A deep fluid vortex is formed in the container, which can easily cause the entire inside of the cup to be covered with food residue, making it difficult to clean

The one-way rotating cutter head assembly cannot give full play to the maximum effect of the cutter head, especially when grinding relatively hard ingredients, it just breaks the ingredients forcibly, and cannot squeeze and grind between the cutter head assemblies

[0004] In addition, the unidirectional rotation of the single cutter head assembly will form a deep fluid vortex in the food cooking container due to the high speed. Under the action of centrifugal force, the liquid boundary of the stirring container will rise higher, which is not conducive to the sealing of the stirring container.

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