Refrigerator

The utility model provides a refrigerator, include: the plastic width -lock type single -layer sealed packing case comprises a casin. Relative first door and the second door that sets up, the upset roof beam, but pivotally connected to in on arbitrary lateral wall in first door and the second door, procapsid that the roof beam that should overturn was upwards mutually supported including rear in the front and back casing and set up in this procapsid and the back guide mechanism between the casing, the guide mechanism install in on the procapsid, its including set up in elastic element on the procapsid and match with this elastic element and merge can be along upset roof beam axial displacement's director element, the director element includes that fixed knot constructs, this fixed knot construct can hold in set up in notch on the procapsid to prevent this director element along perpendicularly under the exogenic action the motion of the axial direction of upset roof beam. Consequentlyand the risk that comes o