Patent ID: 11857113
Assignee: CHUANG-KANG MACHINERY TECHNOLOGY CO., LTD
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 4:
5. The coffee bean grinder according to claim 2 comprising an adjusting component comprising an adjusting member, a plurality of driving rods, and a rotating ring, a bottom of the adjusting member being screwed into the upper bearing groove, the adjusting member supporting the securing member, a periphery of a top of the adjusting member comprising a toothed ring, the rotating ring being rotatably disposed on the housing assembly, the plurality of driving rods being disposed at the rotating ring, the plurality of driving rods being respectively engaged with the toothed ring; wherein, the rotating ring drives the plurality of driving rods to rotate; the plurality of driving rods are linked with the toothed ring to drive the adjusting member to rotate upward or downward relative to the upper bearing groove.