Food processor

Abstract

The invention provides a food processor. The food processor comprises a stirring cup assembly and a base. The stirring cup assembly comprises a stirring cup, a stirring cutter arranged in the stirringcup and a driven magnetic disc; a motor and a driving magnetic disc fixedly arranged on an output shaft of the motor are arranged in the base; the driving magnetic disc and the driven magnetic disc are coaxially arranged, driving magnetic parts extending radially in the magnetic pole direction and driven magnetic parts extending radially in the magnetic pole direction are arranged in the drivingmagnetic disc and the driven magnetic disc respectively, one of the driving magnetic disc and the driven magnetic disc extends into the other one, and the driving magnetic disc and the driven magneticdisc form magnetic transmission in the same plane. The situation is avoided that since axial force is generated by mutual attraction of upper and lower magnetic discs in the prior art, wear of a toolbit friction spacer of the food processor is accelerated; meanwhile, the situation is avoided that since the axial force generated by mutual attraction of the upper and lower magnetic discs is increased, the friction torque is increased, and energy loss is caused; normal work of the food processor is guaranteed; a driving device and a tool bit of the food processor do not have axial force, so that the service life of the food processor is prolonged; a hole does not exist in the bottom of the stirring cup, and zero leakage is achieved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a food processor. Background technique [0002] At present, the food cooking machine driven by magnetic transmission can realize the integrated shaftless design of the cup and zero leakage, and the application prospect is extremely promising. At the same time, this structure also has some restrictive factors. When two pairs of disks are arranged up and down, due to the mutual attraction between the disks, the following two problems are likely to occur: On the one hand, the upper and lower disks attract each other to generate axial force, so that the cutter head Friction pad wears faster and energy consumption increases; on the other hand, there is long-term axial force in the motor and cutter head, which reduces the life of the motor. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or re...

AI Technical Summary

Problems solved by technology

At the same time, this structure also has some restrictive factors. When two pairs of disks are arranged up and down, due to the mutual attraction between the disks, the following two problems are likely to occur: On the one hand, the upper and lower disks attract each other to generate axial force, so that the cutter head Friction pad wears faster and energy consumption increases; on the other hand, the motor and cutter head have long-term axial force, which reduces the life of the motor

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