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 draw currents of air into the inside of the outer bag, a fabric stuffing member formed of interwoven spandex fibers and stuffed in the outer bag, a flexible pad provided at the bottom side of the fabric stuffing member, the flexible pad having springy support members connected between top and bottom cover layers thereof for enabling air to circulate through the flexible pad between the air inlet and the air vents at 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 draw currents of air into the inside of said outer bag;    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 spandex fibers and having open spaces for circulation of air through said at least one air inlet and the air vents of said outer bag; and    a flexible pad provided at a bottom side of said fabric stuffing member inside said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag    
   
   
       2 . The ventilation mattress as claimed in  claim 1 , further comprising a plurality of membrane type pressure switch adapted to turn on said at least one electric fan when received a pressure and to turn off said at least one electric fan when receives no pressure.  
   
   
       3 . The ventilation mattress as claimed in  claim 2 , further comprising a time delay switch adapted to delay the acting of the off action of said membrane type pressure switch for a predetermined length of time when said membrane type pressure switch receives no pressure.  
   
   
       4 . The ventilation mattress as claimed in  claim 1 , wherein said at least one electric fan each is a cooling fan.  
   
   
       5 . The ventilation mattress as claimed in  claim 1 , wherein said at least one electric fan each is respectively incorporated with electric heater means to provide hot air.  
   
   
       6 . The ventilation mattress as claimed in  claim 1 , further comprising a semiconductor cooler chip mounted in said air inlet.  
   
   
       7 . The ventilation mattress as claimed in  claim 1 , wherein said at least one electric fan each has an air input port, a grille mounted in said air input port, and an air filter mounted in said grille.  
   
   
       8 . 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; 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 spandex fibers and having open spaces for circulation of air through said at least one air inlet and said air vents.    
   
   
       9 . The ventilation mattress as claimed in  claim 8 , further comprising a plurality of membrane type pressure switch adapted to turn on said at least one electric fan when received a pressure and to turn off said at least one electric fan when receives no pressure.  
   
   
       10 . The ventilation mattress as claimed in  claim 8 , wherein said at least one electric fan each has an air input port, a grille mounted in said air input port, and an air filter mounted in said grille.  
   
   
       11 . 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; and    a flexible pad stuffed in said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer-around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag.    
   
   
       12 . The ventilation mattress as claimed in  claim 11 , further comprising a plurality of membrane type pressure switch adapted to turn on said at least one electric fan when received a pressure and to turn off said at least one electric fan when receives no pressure.  
   
   
       13 . The ventilation mattress as claimed in  claim 11 , wherein said at least one electric fan each has an air input port, a grille mounted in said air input port, and an air filter mounted in said grille.  
   
   
       14 . 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; 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 spandex fibers and having open spaces for circulation of air through said at least one air inlet and said air vents.    
   
   
       15 . The ventilation mattress as claimed in  claim 14  further comprising a flexible pad provided at a bottom side of said fabric stuffing member inside said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag.  
   
   
       16 . The ventilation mattress as claimed in  claim 14 , wherein said at least one electric fan each has an air input port, a grille mounted in said air input port, and an air filter mounted in said grille.  
   
   
       17 . The ventilation mattress as claimed in  claim 14 , further comprising a plurality of membrane type pressure switch adapted to turn on said at least one electric fan when received a pressure and to turn off said at least one electric fan when receives no pressure.  
   
   
       18 . The ventilation mattress as claimed in  claim 17 , further comprising a time delay switch adapted to delay the acting of the off action of said membrane type pressure switch for a predetermined length of time when said membrane type pressure switch receives no pressure.  
   
   
       19 . 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, an air inlet, an air outlet, and a plurality of air vents formed in said top fabric sheet layer in communication with air inlet;    an electric fan installed in said air inlet and adapted to draw currents of air into the inside of said outer bag;    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 spandex fibers and having open spaces for circulation of air through said air inlet and the air vents of said outer bag;    a flexible pad provided at a bottom side of said fabric stuffing member inside said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag;    a meshed frame device mounted inside said outer bag at one side, said meshed frame device defining an air circulation chamber adapted to guide air from said air inlet and the inside space of said fabric stuffing member toward the inside space of said flexible pad and said air outlet;and    a semiconductor cooler chip, said semiconductor cooler chip having a cold side disposed in said air inlet and a hot side disposed in said air outlet.    
   
   
       20 . The ventilation mattress as claimed in  claim 19 , further comprising an induced-draft fan installed in said air outlet and adapted to draw hot air out of said outer bag.  
   
   
       21 . 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, an air inlet, an air outlet, and a plurality of air vents formed in said top fabric sheet layer in communication with said air inlet;    an electric fan installed in said air inlet and adapted to draw currents of air into the inside of said outer bag;    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 spandex fibers and having open spaces for circulation of air through said air inlet and the air vents of said outer bag;    a flexible pad provided at a bottom side of said fabric stuffing member inside said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag; and    a semiconductor cooler chip, said semiconductor cooler chip having a cold side disposed in said air outlet and a hot side disposed in said air inlet.    
   
   
       22 . 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, an air inlet, an air outlet, and a plurality of air vents formed in said top fabric sheet layer in communication with said air inlet;    an electric fan installed in said air inlet and adapted to draw currents of air into the inside of said outer bag;    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 spandex fibers and having open spaces for circulation of air through said air inlet and the air vents of said outer bag; and    a semiconductor cooler chip, said semiconductor cooler chip having a cold side disposed in said air inlet and a hot side disposed in said air outlet.    
   
   
       23 . 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, an air inlet, an air outlet, and a plurality of air vents formed in said top fabric sheet layer in communication with said air inlet;    an electric fan installed in said air inlet and adapted to draw currents of air into the inside of said outer bag;    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 spandex fibers and having open spaces for circulation of air through said air inlet and the air vents of said outer bag; and    a semiconductor cooler chip, said semiconductor cooler chip having a cold side disposed in said air outlet and a hot side disposed in said air inlet.    
   
   
       24 . 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, an air inlet, an air outlet, and a plurality of air vents formed in said top fabric sheet layer in communication with said air inlet;    an electric fan installed in said air inlet and adapted to draw currents of air into the inside of said outer bag;    a flexible pad stuffed inside said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag; and    a semiconductor cooler chip, said semiconductor cooler chip having a cold side disposed in said air inlet and a hot side disposed in said air outlet.    
   
   
       25 . 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, an air inlet, an air outlet, and a plurality of air vents formed in said top fabric sheet layer in communication with said air inlet;    an electric fan installed in said air inlet and adapted to draw currents of air into the inside of said outer bag;    a flexible pad stuffed inside said outer bag, said flexible pad comprising a top cover layer, a bottom cover layer, a plurality of springy support members connected between said top cover layer and said bottom cover layer, an air passage defined in between said top cover layer and said bottom cover layer around said springy support members, and a plurality of air vents in said top cover layer in communication between said air passage and the air vents in the top fabric sheet layer of said outer bag; and    a semiconductor cooler chip, said semiconductor cooler chip having a cold side disposed in said air outlet and a hot side disposed in said air inlet.