Bean grinder capable of adjust grinding fineness conveniently

Abstract

The invention discloses a bean grinder capable of adjust the grinding fineness conveniently. The bean grinder comprises a machine base, a shell, an upper cover and a power receiving box. The power receiving box can be embedded into the machine base, a grinding mechanism for grinding beans and an adjusting knob component for adjusting the grinding fineness are arranged in the machine base, a sharpening mechanism comprises an upper cutterhead component and a lower cutterhead component fitting the upper cutterhead component, the lower cutterhead component is fixed in the machine base, and the upper cutterhead component is movably connected with the lower cutterhead component. The bean grinder capable of adjust the grinding fineness conveniently has the advantages that a lower cutterhead bodyis controlled to rotate by the adjusting knob component, and then an external thread of an upper cutterhead body rotates along an internal thread of the lower cutterhead body to achieve lifting of theupper cutterhead body; through matching of the external thread and the internal thread, the distance between the upper cutterhead body and lower cutterhead body is adjustable and locked, so that coffee powder different in fineness can be ground to cater to different consumers.

Description

technical field [0001] The invention relates to a coffee bean grinder, in particular to a bean grinder which is safe, easy to disassemble and wash, and can quickly adjust the grinding thickness of coffee beans. Background technique [0002] In China, coffee, as an exotic product, has won the favor of more and more consumers in recent years. Consumers are concerned about the hygienic condition, water-mixing ratio, freshness index, and degree of doneness of coffee sold publicly in the market. Therefore, many families began to consider buying a coffee machine. Domestically, coffee machines, as a stylish and practical home appliance, are widely used in many urban households. [0003] The quality of coffee depends on the quality of coffee beans, but in fact, the quality of coffee depends largely on the freshness of coffee powder. The quality of imported coffee beans will drop significantly after being ground for a week, and may not even be as good as freshly ground domestic co...

AI Technical Summary

Problems solved by technology

However, the current coffee grinder basically can only grind coffee powder of the same thickness with the same machine, and it is difficult to adjust conveniently according to the different requirements of different people for the thickness of coffee powder, so that the grinder of the coffee grinder The effect is relatively simple

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