Sealing structure of active weather strip of vehicle and manufacturing method thereof

A sealing structure of an active weather strip of a vehicle, the sealing structure comprising:

• the weather strip in which an air injection hole is formed on one side, and an air chamber is formed inside the weather strip;
• a nozzle resin mounted in the air injection hole;
• and
• an air control module which is connected to the nozzle resin through an air hose to control a reaction force of the weather strip by injecting air into or discharging air from the air chamber according to driving conditions of the vehicle;
• wherein the nozzle resin includes a nozzle body having a head unit at one end inserted into the air injection hole and a hose connection unit at another end;
• wherein a fastening surface unit in the shape of a male screw is formed on one side of an outer circumference of the hose connection unit and is fastened to a fastening member in the shape of a nut;
• and
• wherein the head unit is in contact with an edge of the air injection hole through a rubber ring inside the weather strip.