Refrigerator with temperature changing chamber

The utility model discloses a refrigerator with a temperature changing chamber, which comprises a refrigerator body, a refrigerator door hinged to the refrigerator body, a partition plate detachably mounted in the refrigerator body, a baffle fixedly mounted at the top of the partition plate, a freezing chamber fixedly mounted in the refrigerator body, a stop door hinged to the freezing chamber, and a sliding rail fixedly mounted at the bottom of the freezing chamber. A bottom plate is slidably mounted on the sliding rails, a tooth row is integrally formed on the top of the bottom plate, a through groove is formed in the side wall of the freezing chamber, and a motor is detachably mounted on the left side of the freezing chamber. The motor drives the driving gear to rotate forwards, the bottom plate can move leftwards, stored objects in the freezing chamber can be moved into the refrigerating chamber, then the motor drives the driving gear to rotate reversely, the bottom plate is reset, and the structure can s