Toilet stool with apparatus for eliminating offensive odor

Abstract

Disclosed is a chamber pot having an apparatus for exhausting bad smell which makes it possible to effectively remove bad smell in such a way that a bad smell rising from the interior of a chamber pot is sucked by way of a fluid spray hole during defecation and is exhausted by way of a fluid discharge passage, thus effectively eliminating bad smell.

1 . A chamber pot having an apparatus for exhausting bad smell, comprising:
 a chamber pot body which has a fluid spray hole at its inner side and a fluid discharge passage at its lower side;   a chamber pot cover which is engaged at an upper surface of the a chamber pot body in an open and close manner;   a suction pipe which is connected with the fluid spray hole by way of a fluid discharge passage for thereby sucking in water or air via the fluid spray hole and discharging it via the fluid discharge passage;   a suction fan assembly which is installed at one side of the suction pipe and generates a suction force; and   a switching member which is installed at the a chamber pot cover and drives the suction fan assembly, the suction pipe being connected at its one side a U-shaped pipe always filled with water.   
     
     
         2 . A chamber pot having an apparatus for exhausting bad smell according to  claim 1 , wherein said U-shaped pipe is rotatably connected with the suction pipe. 
     
     
         3 . A chamber pot having an apparatus for exhausting bad smell according to  claim 1 , wherein said suction fan assembly comprises:
 a fan housing which is connected with the suction pipe;   a driving motor which is fixed in the interior of the fan housing; and   a suction fan which is fixed at the rotary shaft of the driving motor and generates a suction force.   
     
     
         4 . A chamber pot having an apparatus for exhausting bad smell according to  claim 3 , wherein said fan housing comprises:
 a suction space which has a suction port for sucking in air or water;   a suction fan installation space which is partitioned from the suction space by a first partition wall and has a discharge port for the sake of discharging air or water and has the suction fan installed therein; and   is a driving motor installation space which is partitioned from the suction fan installation space by a second partition wall and has the driving motor installed therein.   
     
     
         5 . A chamber pot having an apparatus for exhausting bad smell according to  claim 4 , wherein at the second partition wall is formed by a rotary shaft through hole through which a rotary shaft of the driving motor passes, and at a periphery of the rotary shaft though hole is installed a sealing member which prevents the fluid from flowing into the driving motor via the rotary shaft through hole. 
     
     
         6 . A chamber pot having an apparatus for exhausting bad smell according to  claim 5 , wherein said suction fan is a fan for the sake of sucking water or air via its center and discharging water or air past its outer surface. 
     
     
         7 . A chamber pot having an apparatus for exhausting bad smell according to  claim 1 , wherein said switching member is a switch generating a certain signal depending on the pressing pressure of the chamber pot cover.