Guangdong Xinbao Electrical Appliances Holdings Co Ltd.
发明人:
GUO Jiangang,WEN Lingdan
申请号：
US201615755867
公开号：
US2018325320(A1)
申请日:
2016.06.14
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A coffee bean grinding system for coffee machine comprising a coffee bean grinding box, a lower grinding blade assembly disposed within the coffee bean grinding box and a gear box, wherein the coffee bean grinding box further comprises a bottom wall, the lower grinding blade assembly further comprises a transmission joint disposed on the bottom wall, and the gear box further comprises an output shaft that is drivingly connected to the transmission joint; the transmission joint is movably connected to the output shaft.
