Emergency escape safety helmet

The utility model discloses an emergency escape safety helmet, which comprises a safety helmet shell, a fixed frame, an anti-collision strip, an elastic bridle, a safety helmet cushioning component and a safety helmet cooling component, and the safety helmet cushioning component comprises a fixed brim, an extended brim, a fixed support disc, a shock-absorbing damper, a shock-absorbing spring and a breathable lining, the safety helmet cooling assembly comprises ventilation holes, a supporting rod, a heat dissipation motor, a heat dissipation rotating shaft, heat dissipation fan blades and a ventilation net. The utility model belongs to the technical field of safety helmets. The safety helmet cushioning assembly is arranged, so that the purpose of cushioning and protecting an emergency safety helmet and a head which are subjected to impact force is achieved; the heat dissipation fan blades can be driven to rotate and blow by starting the heat dissipation motor, and air is blown into the safety helmet shell to v