Minus ion generating accessory

Abstract

A noble metal piece 10 so formed that a metal having positive potentials 14 and a metal having negative potentials such as titanium or oxide thereof, nitride thereof or carbide thereof 13 are arranged side by side to form an outer surface of the noble metal piece 10 and the noble metal pieces 10 so formed that a metal is subjected to ion plating with titanium or the oxide thereof, the nitride thereof or the carbide thereof, for example, titanium dioxide (TiO2) 13 are arranged in an adequate manner to be beaded with a piece of string 11 to finally form a noble metal chain 12. With such a structure, the present invention provides an accessory featured in making a good show as an accessory, raising static electricity due to a friction upon contacting the skin by a free movement, enabling ion supply to a surface of the body owing to a semiconductor action, and enabling a more effective generation of ion under sun violet ray resulting in producing high healing effect.

1 . A minus ion generating accessory comprising a noble metal piece so formed that a metal having positive potentials and a metal having negative potentials such as titanium or oxide thereof, nitride thereof or carbide thereof are arranged side by side to form an outer surface of the noble metal piece, wherein a plurality of the noble metal pieces are beaded with a piece of string to finally form a noble metal chain. 
   
   
       2 . A minus ion generating accessory comprising a noble metal piece so formed that the noble metal is subjected to ion plating with titanium or oxide thereof, nitride thereof or carbide thereof and is further coated with a silicon resin film, wherein a plurality of resulting noble metal pieces are beaded with a piece of string to finally form a noble metal chain. 
   
   
       3 . A minus ion generating accessory, wherein a noble metal piece so formed that a metal having positive potentials and a metal having negative potentials such as titanium or oxide thereof, nitride thereof or carbide thereof are arranged side by side to form an outer surface of the noble metal piece and the noble metal piece so formed that a noble metal is subjected to ion plating with the titanium or the oxide thereof, the nitride thereof or carbide thereof, and further coated with a silicon resin film are arranged adequately side by side to be beaded with a piece of string to finally form a noble metal chain. 
   
   
       4 . The minus ion generating accessory as claimed in any one of the  claims 1  to  3 , wherein the noble metal piece is not fixed to the piece of string such that the noble metal piece itself can rotate freely. 
   
   
       5 . The minus ion generating accessory as claimed in  claim 4 , wherein the piece of string is made of the noble metal of a kind different from the noble metal forming the noble metal piece.