Electronic cigarette

Abstract

An electronic cigarette, including a limit cover, a seal gasket, heating wires, oil-guiding cotton, a thread ring, a sealing ring for sealing the heating wires, an insulating ring, and a joint. The electronic cigarette includes two heating wires which are disposed on the thread ring. The two heating wires are fixed using the joint and the insulating ring. The oil-guiding cotton encircles the end surface of a fiber string of the heating wires. The limit cover is sleeved on the oil-guiding cotton for fixing the position of the heating wires. The seal gasket is disposed at the one end of the limit cover. The insulating ring is disposed between the thread ring and the joint. The sealing ring is disposed on the thread ring for sealing the heating wires.

The invention claimed is: 
     
         1 . An electronic cigarette, comprising:
 a) a limit cover ( 1 );   b) a seal gasket ( 2 );   c) heating wires ( 3 );   d) oil-guiding cotton ( 4 );   e) a thread ring ( 5 );   f) a sealing ring ( 6 ) for sealing the heating wires;   g) an insulating ring ( 7 ); and   h) and a joint ( 8 );   
       wherein
 the heating wires are two in number and are disposed on the thread ring ( 5 ); 
 the two heating wires are fixed using the joint ( 8 ) and the insulating ring ( 7 ); 
 the oil-guiding cotton ( 4 ) encircles an end surface of a fiber string of the heating wires ( 3 ); 
 the limit cover ( 1 ) is sleeved on the oil-guiding cotton ( 4 ) for fixing the position of the heating wires ( 3 ); 
 the seal gasket ( 2 ) is disposed at the one end of the limit cover ( 1 ); 
 the insulating ring ( 7 ) is disposed between the thread ring ( 5 ) and the joint ( 8 ); and 
 the sealing ring ( 6 ) is disposed on the thread ring for sealing the heating wires.