Refrigerator

A refrigerator, comprising a cabinet in which a fresh keeping space is provided, further comprising a vacuum assembly, wherein the vacuum assembly is connected with the fresh keeping space, and the vacuum assembly comprises:

• an upper sealing body and a lower sealing body, which are buckled to define a sealed accommodating cavity;
• a vacuum pump, provided in the accommodating cavity;
• a plurality of sheet members, provided in the accommodating cavity and arranged between the vacuum pump and side walls of a sealing box, for sound insulation;
• a plurality of abutting parts, provided on the upper sealing body and abutting against tops of the sheet members when the upper sealing body and the lower sealing body are buckled, a step being provided at an end of the abutting part coming into contact with a corresponding sheet member out of the plurality of sheet members, a top surface of the step abutting against a top surface of the corresponding sheet member, and a side surface of the step abutting against a side surface of the sheet member;
• a plurality of ribs, provided on the lower sealing body and spaced apart from the side walls to define limiting grooves for the sheet members;
• and
• a plurality of guide grooves, provided on the lower sealing body and extending in a vertical direction to guide the sheet members;
• wherein a notch is provided between the upper sealing body and the lower sealing body to allow a wire connected with the vacuum pump to pass through the notch, a seal section is provided at the notch for sealing the notch.