Silent food processor

Abstract

The invention relates to the related field of food processing, in particular to a silent food processor for space silent noise reduction technology, which comprises a shell, a crushing container assembly and a supporting seat, the crushing container assembly comprises a crushing container, a motor and a motor cover covering the outer side of the motor, the upper end of the motor cover is fixedly connected with the crushing container, and the lower end of the motor cover is fixedly connected with the supporting seat; the lower end of the crushing container assembly is supported by the supporting base through a flexible positioning structure, the flexible positioning structure comprises a positioning hole, a positioning column and a flexible part, when the motor works, the crushing container assembly floats on the supporting base, the axial matching distance C1 of the positioning column and the positioning hole is larger than the axial floating distance of the crushing container assembly, and the positioning column is located on the upper portion of the crushing container; a limiting piece for limiting the smashing container in the radial direction and the axial direction is arranged in the machine shell, the limiting piece is provided with a limiting cavity, and the upper portion of the smashing container floats in the limiting cavity. In the working process of the food processor, resonance noise can be further reduced, and the cleaning effect of the smashing container can be greatly improved.

Description

technical field [0002] The invention relates to the related field of food processing, in particular to a food processing machine that solves the problem of transferring the noise reduction technology of a space hot air generating device to the technical field of food processing machines in order to achieve the effect of silent space in space. Background technique [0004] A utility model patent has been disclosed, and the patent number is CN202020298078.7. The patent discloses that a first vibration damping member is arranged between the crushing container and the motor cover, and the vibration generated when the food is crushed can be absorbed by the first vibration damping member to a large extent, thereby reducing the resonance generated by the motor cover. , which can effectively reduce the vibration and noise generated during machine work. In addition, there is another patent application number CN201811390589.5 named as a silent food processing machine. In this inven...

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Problems solved by technology

However, at the same time, the applicant also found that when increasing the crushing power of the motor to improve the crushing efficiency and fineness of the crushed food, although the vibration damper or the isolation structure can absorb or isolate part of the vibration energy, the Since the resonance frequency of each part of the food processor is different, when the power of the motor increases, the vibration frequency generated by the motor will be higher, which may still cause resonance of other parts of the food processor. When paste, white residue is easy to adhere to the inner wall of the crushing container, which is difficult to clean

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