COOKING APPLIANCE
FIG6 is a view illustrating another example of the blocking member in FIG2
As another example, as illustrated in FIG6, the second blocking unit 120 may be extended downward from the first blocking unit 110 such that the first blocking unit 110 and second blocking unit 120 are connected in the shape of "┌". In addition, an angle at which the first blocking unit 110 and second blocking unit 120 are connected may be properly set according to the sizes, shapes and the like of the fan motor 37d and cooling fan 37f.
view
100
blocking member
110
first blocking unit
120
second blocking unit
34
rear space
['1. A cooking appliance, comprising: a cabinet (10) including a cooking chamber (31); a convection fan (37c) installed inside of the cooking chamber (31); a fan motor (37d) installed outside of the cooking chamber (31) and configured to rotate the convection fan (37c); a cooling fan (37f) installed outside of the cooking chamber (31) for cooling the fan motor (37d), the cooling fan (37f) configured to be rotated by the fan motor (37d); an exhaust duct (40) connecting an inside of the cooking chamber (31) to an outside of the cabinet (10); and a duct (45) connecting the outside of the cooking chamber and the exhaust duct (40), wherein an opening (46) of the duct (45) is disposed outside of the cooking chamber (31) and opened toward the cooling fan (37f); characterized by : a blocking member (100) for blocking a path of airflow from the opening (46) to the cooling fan (37f), the blocking member (100) including a first blocking unit (110) between the opening (46) and the cooling fan (37f).', '5. The cooking appliance according to any one of the preceding claims, the cabinet (10) further including a rear space (34) separated from cooking chamber (31) by a partition surface (30a), wherein the first blocking unit (110) and/or the second blocking unit (120) have a  length in a direction parallel to the rotation axis of the cooling fan (37f) being equal to or larger than a minimum distance between the partition surface (30a) and the fan motor (37d) in said direction.']