Fire emergency box

The utility model relates to a fire emergency box which comprises a box body, a supporting plate is fixedly connected to the middle of the left side of the inner wall of the box body, water in a storage box is discharged into a water pool by twisting a valve to wet towels, and indoor personnel can wet the bodies by using the wetted towels and then use the towels to cover the mouths and the noses to avoid inhaling smog, so that the fire emergency box is convenient to use. The fireproof blanket can cover the body of a person to reduce the situation that the person in a room is burnt by flames, the oxygen tank provides oxygen for the user, the fire extinguisher can extinguish the flames when the fire behavior is small, in this way, the survival probability of the person can be greatly increased when the person escapes or is trapped to wait for rescue, and the using effect of the device is improved; smoke is detected through the smoke alarm, an alarm ringtone is given out to remind a fire, the illuminating lamp e