TANK COUPLING STRUCTURE OF HEADER FOR RADIATOR

摘要

The present invention is to provide a tank coupling structure of a header for a radiator capable of expanding the internal space of a tank while reducing the size of a header. According to the present invention, the tank coupling structure of a header for a radiator to couple tubes and a tank through a header body comprises: a first coupling color extended from the edge of the header body and positioned at an acute angle to a tube exposed to the outside of the tank among the tubes; a second coupling color extended from the edge of the first coupling color in a direction apart from the tube; a third coupling color extended from the edge of the second coupling color to the outside of a radiator in the longitudinal direction of the tube; and a fourth coupling color bent from the edge of the third coupling color in a direction close to the tube.