Pressing speed-regulating food processing device

By employing a press-to-adjust speed design and a dual detection device, the problems of accidental activation and fixed blade spacing in food processing devices have been solved, achieving safe, adaptable, and efficient food pulverization, suitable for small household appliances.

CN122423765APending Publication Date: 2026-07-21ZHONGSHAN DEGAO ELECTRIC APPLIANCE IND CO LTD
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Patent Information

Application Number
CN202610736520.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-26
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing food processing devices suffer from problems such as accidental activation, safety hazards, low cutting efficiency and uneven pulverization due to fixed blade spacing, making it difficult to adapt to the processing needs of food with different hardness.

Method used

It adopts a press-to-speed design, which controls the motor power and blade spacing by pressing the stirring cup. Combined with a dual detection device, it ensures safety and adaptability, and realizes mechanical stepless speed regulation and adaptive blade spacing adjustment.

Benefits of technology

It improves operational safety and grinding efficiency, adapts to ingredients of different hardness, reduces wasted energy, and achieves compact structure and efficient fine grinding.

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Abstract

The application discloses a pressing speed-regulating food processing device, which comprises a main machine and a stirring cup detachably connected to the main machine. The main machine is provided with a driving device, and the stirring cup is provided with a stirring assembly. A shaft connecting structure is arranged between the main machine and the stirring cup, which enables the driving device output shaft and the stirring assembly to be in transmission connection after the latter is connected to the former. The main machine is provided with a pressing channel for the stirring cup to slide up and down. The main machine is provided with an elastic structure for providing resistance when the stirring cup moves downward. The main machine is further provided with a first detection device for sensing the downward stroke of the stirring cup. The main machine is provided with a control module, which controls the working state and output power of the driving device according to the downward stroke of the stirring cup. The stirring assembly comprises an upper knife assembly and a lower knife assembly. The stirring assembly is provided with a linkage structure for pushing the upper knife assembly and the lower knife assembly to move away from each other when the stirring cup moves downward relative to the main machine. The processing device is safe and reliable, self-adaptable to food with different hardness, simple in operation and high in crushing efficiency.
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Citation Information

Patent Citations

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