Crown button of a cap

A cap crown button comprising:

• a female retaining body provided therein with a retaining hole;
• a male retaining body having a base integral with a pin column, the pin column provided with a head integral with the pin column, the head having a tapered conical construction including an apex angle and being dimensioned to fit securely into said retaining hole of said female retaining body, said head including a lowermost circular edge having an edge diameter greater than a pin column diameter;
• and
• a covering body having a convex surface covered with a decorative cloth and further having a concave surface, said covering body being disposed on a periphery of said female retaining body such that a peripheral edge of said decorative cloth is secured to a space located between said concave surface and a periphery of said female retaining body;
• wherein said retaining hole of said female retaining body is provided at a top portion thereof with a receiving space which comprises:
• a tapered connection portion located at a midsegment of said retaining hole, said connection portion being shaped generally as an inverted cone;
• a receiving portion located over said connection portion and connected with said connection portion, said receiving portion having a diameter greater than a smallest diameter of said retaining hole;
• and
• a tapered portion located over said receiving portion, said tapered portion including substantially the apex angle such that said tapered portion forms a top of said retaining hole for absorbing an impact energy of said head of said pin column which is inserted into said retaining hole;
• wherein said pin column of said male retaining body is retained securely in said retaining hole of said female retaining body such that said head of said pin column is received in said receiving portion, and that the circular edge of said head is retained securely at a circular juncture located between said receiving portion and said connection portion;
• wherein said female retaining body includes a projection coaxial with said retaining hole;
• wherein said pin column of said male retaining body includes a tapered skirt adjacent the base and the female retaining body includes an arcuate chamfer at an outer end of the retaining hole thereof, said tapered skirt and said chamfer being similarly tapered, such that said tapered skirt and said chamfer are pressed together upon assembly of the button;
• wherein said female retaining body includes an arcuate surface fitting within an interior of said covering body;
• and
• wherein said base includes a rounded bottom.