Portable Tabacco Fume Combustor

Abstract

A portable cigarette smoke combustor that can prevent spread of cigarette smoke to the air during smoking is disclosed. The portable cigarette smoke combustor includes: includes: a smoking portion including the first chamber for insertion of a cigarette and a lighter; a cigarette smoke injection portion disposed adjacent to the smoking portion and forming the second chamber for receiving mainstream smoke in the mouth of a smoker; a cigarette smoke combustion portion including a means for combusting cigarette smoke flown into the second chamber; and a sidestream smoke emitting means controlling sidestream smoke generated from the first chamber to flow to the second chamber. The second chamber is preferably formed as a venture pipe, and the first chamber and the second chamber are connected with each other through a neck portion of the venture pipe. As the means for combusting the cigarette smoke in the second chamber, a flame generator using a gas or liquid fuel may be used. The flame generator may be provided as a small-sized typical torch and then installed in the second chamber.

What is claimed is: 
     
         1 . A portable cigarette smoke combustor comprising:
 a smoking portion including a chamber for insertion of a cigarette and a lighter;   a cigarette smoke injection portion disposed adjacent to the smoking portion and forming a path formed to enable passage of mainstream smoke in the mouth of a smoker;   a cigarette smoke combustion portion including a means for combusting cigarette smoke flown into the path; and   a sidestream smoke emitting means controlling sidestream smoke generated from the chamber to flow to the path.   
     
     
         2 . The portable cigarette smoke combustor of  claim 1 , wherein the path is formed as a venture pipe. 
     
     
         3 . The portable cigarette smoke combustor of  claim 1 , wherein the smoking portion comprises a fixing member inducing insertion of a cigarette and supporting the cigarette. 
     
     
         4 . The portable cigarette smoke combustor of  claim 1 , wherein the sidestream smoke emitting means is a through-path connecting the chamber of the smoking portion and the path. 
     
     
         5 . The portable cigarette smoke combustor of  claim 1 , wherein the path further comprises a metal net heated by a flame generation means. 
     
     
         6 . The portable cigarette smoke combustor of  claim 1 , further comprising a filter provided in an outlet side of the path. 
     
     
         7 . The portable cigarette smoke combustor of  claim 1 , wherein a mouth-piece is provided in the cigarette smoke injection portion. 
     
     
         8 . The portable cigarette smoke combustor of  claim 1 , wherein the smoking portion further comprises a pressing member to put out cigarette light. 
     
     
         9 . The portable cigarette smoke combustor of  claim 3 , wherein the fixing member is formed of a cylinder-shaped metal net or a cylinder-shaped metal plate having a plurality of holes formed therein. 
     
     
         10 . The portable cigarette smoke combustor of  claim 1 , wherein a plurality of micro holes are formed in the smoking portion to supply oxygen for combustion of the cigarette. 
     
     
         11 . The portable cigarette smoke combustor of  claim 1 , wherein the cigarette smoke combustion portion comprises a flame generation means. 
     
     
         12 . The portable cigarette smoke combustor of  claim 11 , wherein the flame generation means is a torch using a gas or liquid fuel or a lighter.