Ventilation mattress

Abstract

A ventilation mattress is constructed to include an outer bag, the outer bag having air vents in a top fabric sheet layer thereof and an air inlet, a flexible tube connected to the air inlet of the outer bag, an electric fan installed in the flexible tube and adapted to provide currents of air into the inside of the outer bag, and a fabric stuffing member formed of interwoven nylon fibers and stuffed in the outer bag.

1 . A ventilation mattress comprising: 
 an outer bag, said outer bag comprising a top fabric sheet layer, a bottom fabric sheet layer peripherally sealed to said top fabric sheet layer, at least one air inlet respectively extended out of said top fabric sheet layer and said bottom fabric sheet layer, and a plurality of air vents formed in said top fabric sheet layer in communication with said at least one air inlet;    at least one flexible tube respectively connected to said at least one air inlet of said outer bag;    at least one electric fan respectively installed in said at least one flexible tube and adapted to induce currents of air into the inside of said outer bag, said at least one electric fan having an air input port, a grill mounted in said air input port, and an air filter mounted in said grill; and    a fabric stuffing member stuffed in said outer bag between said top fabric sheet layer and said bottom fabric sheet layer, said fabric stuffing member being formed of interwoven nylon fibers and having open spaces for circulation of air through said at least one air inlet and said air vents.    
   
   
       2 . The ventilation mattress as claimed in  claim 1 , wherein said at least one electric fan is respectively a cooling fan.  
   
   
       3 . The ventilation mattress as claimed in  claim 1 , wherein said at least one electric fan is respectively incorporated with electric heater means to provide hot air.  
   
   
       4  (Canceled).  
   
   
       5 . A ventilation mattress comprising: 
 an outer bag, said outer bag comprising a top fabric sheet layer, a bottom fabric sheet layer peripherally sealed to said top fabric sheet layer, at least one air inlet respectively extended out of said top fabric sheet layer and said bottom fabric sheet layer, and a plurality of air vents formed in said top fabric sheet layer in communication with said at least one air inlet;    at least one electric fan respectively connected to said at least one air inlet of said outer bag and adapted to induce currents of air into the inside of said outer bag, said at least one electric fan having an air input port, a grill mounted in said air input port, and an air filter mounted in said ill; and    a fabric stuffing member stuffed in said outer bag between said top fabric sheet layer and said bottom fabric sheet layer, said fabric stuffing member being formed of interwoven nylon fibers and having open spaces for circulation of air through said at least one air inlet and said air vents.    
   
   
       6  (Canceled).  
   
   
       7 . A ventilation mattress comprising: 
 a seat covering formed of a bag and integral with a chair, said bag comprising a top fabric sheet layer, a bottom fabric sheet layer peripherally sealed to said top fabric sheet layer, at least one air inlet respectively extended out of said top fabric sheet layer and said bottom fabric sheet layer, and a plurality of air vents formed in said top fabric sheet layer in communication with said at least one air inlet;    at least one electric fan respectively connected to said at least one air inlet of said bag of said seat covering and adapted to induce currents of air into the inside of said bag of said seat covering, said at least one electric fan having an air input port, a grill mounted in said air input port and an air filter mounted in said grill; and    a fabric stuffing member stuffed in said bag of said seat covering between said top fabric sheet layer and said bottom fabric sheet layer, said fabric stuffing member being formed of interwoven nylon fibers and having open spaces for circulation of air through said at least one air inlet and said air vents.    
   
   
       8  (Canceled).