Split type hanging buckle

A split type hanging buckle, comprising:

• a hanging buckle main body, on which a buckle base is arranged;
• a buckling cavity is formed in the buckle base, and an opening of the buckling cavity is divided into an inserting segment and a buckling segment that are connected with each other;
• an aperture of the buckling segment is less than an aperture of the inserting segment, and a clamping neck, which is contracted inwards, is formed at a position where the inserting segment is connected with the buckling segment;
• at least one side of the clamping neck is provided with an elastic clamping key;
• two sides of the clamping neck are located between two elastic clamping keys, or a distance from one elastic clamping key to another side of a relevant clamping neck is less than the aperture of the buckling segment;
• and a connection part, on which an inserting shaft is arranged to be inserted into the buckling cavity;
• wherein a diameter of the inserting shaft is smaller than or equal to the aperture of the buckling segment and greater than an aperture of the clamping neck;
• one end of the inserting shaft that is inserted into the buckling cavity is provided with a clamping head;
• wherein a diameter of the clamping head is greater than the aperture of the buckling segment and smaller than or equal to the aperture of the inserting segment;
• wherein a bottom wall of the buckling cavity relative to the opening of the buckling cavity is made from magnetic material, and the clamping head of the inserting shaft is made from the magnetic material, a circular stepped hole is formed on the opening of the buckling cavity at a hole shoulder of the buckling segment, and an outer circumference of the stepped hole is tangent to the elastic clamping key;
• an aperture of the stepped hole is not greater than that of the inserting segment, and a circular flange is formed at other end of the inserting shaft relative to the clamping head;
• a diameter of the circular flange is greater than the aperture of the buckling segment and less than or equal to the aperture of the stepped hole:
• a length of the inserting shaft from a shaft end surface of the clamping head to the circular flange is smaller than a distance from the bottom wall of the buckling cavity to the hole shoulder of the stepped hole, and greater than or equal to a distance from the bottom wall of the buckling cavity to a bottom wall of the stepped hole.