COFFEE GRINDER Russian patent published in 2025 - IPC A47J42/00 A47J42/06 

Abstract RU 2838213 C1

FIELD: grinding.

SUBSTANCE: present invention provides a coffee grinder, which comprises a storage chamber for storing coffee beans; a drive unit having an output shaft; grinding cartridge; a grinding unit comprising a grinding wheel rotatably mounted in the grinding base for grinding coffee beans in between; control circuit board; one or more batteries electrically connected to the control circuit board; and powder receptacle; characterized in that the grinding cartridge is longitudinally connected and interconnected with the storage chamber at the upper end and the powder receptacle at the rear end; grinding unit is installed in grinding cartridge; and drive unit is located longitudinally in storage chamber, wherein output shaft is engaged with grinding unit to drive grinding wheel.

EFFECT: providing a coffee grinder with a large space for storing coffee beans and simple and convenient operation.

12 cl, 4 dwg

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RU 2 838 213 C1

Authors

Lyu, Danpin

Dates

2025-04-14Published

2024-03-27Filed