Refrigerator freezer and refrigerator

The utility model relates to a refrigerator freezer and refrigerator, this refrigerator freezer includes: freezing chamber courage, freezing evaporimeter, pre -buried piece, fastener and plastic cover sheet, freezing chamber courage forms the freezer accommodation space, it is inboard that freezing evaporimeter lies in freezing chamber courage, just freezing evaporimeter passes through fastener and freezing chamber courage fixed connection, pre -buried piece is fixed the outside of freezing chamber courage, just pre -buried piece is located freezing chamber courage passes through the position department that the fastener was fixed mutually with freezing evaporimeter, the fastener successively passes freezing evaporimeter and freezing case courage and pre -buried piece fixed connection, plastic cover sheet and the mutual block of freezer evaporimeter, just the plastic cover sheet cladding is in the outside of fastener. The utility model discloses an above -mentioned technical scheme can make convenient the ins