| 摘要 |
PURPOSE: A portable coffee roaster is provided to enable users to easily roast the small amount of coffee beans by using a gas burner indoor or outdoor. CONSTITUTION: A portable coffee roaster comprises the following: a housing(10) with an opened lower side; a drum(20) installed on the housing for rotating; a driving module(30) for rotating the drum, installed on the housing; a handle installed on the housing; a driver generating driving powder for rotating the drum; and a connection unit transferring the torque of the driver to the drum. The connection unit includes a connection shaft(42), and a coupling unit(46) connecting the connection shaft and the driver. The driver is a motor(32). |
