Emergency storage box for electric appliance cabinet lock key

The utility model discloses an emergency storage box for an electric appliance cabinet lock key, which comprises a bottom plate, a first side plate is arranged on one side edge of the bottom plate, asecond side plate is detachably arranged on the other opposite side edge of the bottom plate, a boss with a ball socket is arranged on the inner side of the second side plate, and the first side plateis fixedly connected with the second side plate through a plurality of bolts; a soft support and a U-shaped cover are further arranged between the first side plate and the second side plate, one endof the soft support is fixed to the inner side of the first side plate, and the other end of the soft support extends into the ball socket of the boss. The emergency storage box for the electric appliance cabinet lock key is simple in structure, is specially used for storing the key of an electric appliance cabinet lock and is in a closed state under normal conditions, and when a fire occurs in anelectric appliance cabinet,