Hinge and refrigerator comprising same

Abstract

The utility model provides a hinge and contain its refrigerator. The hinge includes first fixed base, second fixed base, drive assembly including first transmission arm and second transmission arm, first buffer device and second buffer device, first buffer device installs in the installation cavity of first transmission arm, and second buffer device installs at the front end of second transmission arm. First buffer device includes mounting seat, elastic part, push rod and first abutment piece, and second buffer device includes second abutment piece, the first end of mounting seat is fixed to first transmission arm, one of the second end of mounting seat and the first end of push rod is embedded in the other and encloses and forms the accommodation cavity, and elastic part is located in the accommodation cavity, and the second end of mounting seat can be relative to the first end of push rod and moves to extrude or release elastic part. Elastic part is always limited in the accommodation cavity, and elastic part is not exposed in the external environment, is favorable to preventing the influence of external environment to elastic part, is favorable to guarantee the opening and closing effect of the door body of refrigerator.

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