Carstens & Cahoon, LLP
Bean grinder and automatic coffee pot equipped with the same
A bean grinder having a bean grinding chamber part, a dynamic grinding wheel, a static grinding wheel, and a residue removing plate. The bean grinding chamber part comprises a bean grinding chamber and a powder discharge channel. An inner wall of the bean grinding chamber is provided with a planar first inner wall disposed close to a powder discharge port and located at a rear side of the powder discharge port in a rotation direction of the dynamic grinding wheel. The first inner wall is tangent to a circle of the inner wall of the bean grinding chamber. An inner wall of the powder discharge channel comprises a second inner wall located at the side of the powder discharge port provided with the first inner wall, and the second inner wall is inclined outwards at a given angle α with respect to the first inner wall.
Vesta Electrical Appliance Manufacturing (Zhongshan) Co., Ltd.
A A A A
A47J A47J A47J A47J
inventional inventional inventional inventional
Xiaolin Dongping Xuejun Donglei
Chen Lai Chen Wang