Stool device having deodorization function

Abstract

A stool device having deodorizing function according to the invention includes a stool device having a stool body; and a deodorizing device having an exhaust fan for drawing air from an air inlet via a pipeline, and an air inlet located at an appropriate position of the stool body and for rapidly drawing excretion odors that are further discharged via a routing pipeline, thereby preventing perplexities caused by odors from a lavatory in use and maintaining good air quality in the lavatory.

1 . A stool device having deodorizing function, comprising: 
 a stool device having a stool body; and    a deodorizing device having an exhaust fan for drawing air from an air inlet via a pipeline, and an air inlet located at an appropriate position of the stool body and for rapidly drawing excretion odors that are further discharged via the routing pipeline, thereby maintaining good air quality in a lavatory.    
   
   
       2 . The stool device having deodorizing function in accordance with  claim 1 , wherein the stool body has a rear seat plane thereof pivotally provided with a seat and a stool cover.  
   
   
       3 . The stool device having deodorizing function in accordance with  claim 2 , wherein the air inlet is disposed at the rear seat plane of the stool body.  
   
   
       4 . The stool device having deodorizing function in accordance with  claim 1 , wherein the air inlet is in communication and connected with a discharging channel situated in the stool body.  
   
   
       5 . The stool device having deodorizing function in accordance with  claim 4 , wherein the discharging channel is in communication and connected with a discharging pipeline to form a routing pipeline for discharging odors.  
   
   
       6 . The stool device having deodorizing function in accordance with  claim 1 , wherein the air inlet is additionally provided with a filter for preventing incoming of alien objects.  
   
   
       7 . The stool device having deodorizing function in accordance with  claim 2 , wherein the seat has a rear side thereof provided with a protruding edge.  
   
   
       8 . The stool device having deodorizing function in accordance with  claim 1 , wherein the air inlet is provided at an air inlet tube in communication and connected with the routing pipeline.  
   
   
       9 . The stool device having deodorizing function in accordance with  claim 8 , wherein the routing pipeline has a discharging channel situated in the stool body and a discharging pipeline provided between a floor and a wall.  
   
   
       10 . The stool device having deodorizing function in accordance with  claim 9 , wherein the discharging channel can be replaced by an externally connected pipe.  
   
   
       11 . The stool device having deodorizing function in accordance with  claim 8 , wherein the seat has a rear lower edge thereof provided with a groove for locating the air inlet tube.  
   
   
       12 . The stool device having deodorizing function in accordance with  claim 8 , wherein the seat has a rear lower edge thereof provided with a penetrated groove opening for locating the air inlet tube.