Bed Sheet assembly

Abstract

A bed sheet assembly has a bed sheet and a pad cover. The pad cover is detachably connected to the bed sheet with a first connection device and adapted to detachably mount on and enclose a mattress. Accordingly, the bed sheet assembly is conveniently assembled or disassembled and is easily connected to and disconnected from a mattress.

1 . A bed sheet assembly comprising: 
 a bed sheet; and    a pad cover detachably connected to the bed sheet with a first connection device and adapted to detachably mount on and enclose a mattress.    
   
   
       2 . The bed sheet assembly as claimed in  claim 1 , wherein 
 the pad cover has four positioning extensions integrally formed with the pad cover to enclose the mattress; and    the first connection device comprises 
 at least one first adhesive strap mounted on the bottom of the bed sheet; and  
 at least one second adhesive strap mounted respectively on the positioning extensions, and each one of the at least one second adhesive strap comprising a hooked connector and looped connector,  
   wherein one of the connectors of each one of the at least one second adhesive strap is engaged with one of the at least one first adhesive strap on the bed sheet.    
   
   
       3 . The bed sheet assembly as claimed in  claim 2 , wherein the pad cover further comprises a frame attached inside the pad cover to fit with and enclose the mattress.  
   
   
       4 . The bed sheet assembly as claimed in  claim 3  further comprising a flat sheet provided on a top of the bed sheet and having at least one side detachably connected to the bed sheet with a second connection device.  
   
   
       5 . The bed sheet assembly as claimed in  claim 4 , wherein only one side of the flat sheet is detachably connected to the bed sheet; and 
 two extending skirts are formed and extend from opposite sides of the flat sheet.    
   
   
       6 . The bed sheet assembly as claimed in  claim 5 , wherein the second connection device comprises multiple pairs of eyelets and buttons mounted respectively on corresponding sides of the bed sheet and the flat sheet and corresponding to each other.  
   
   
       7 . The bed sheet assembly as claimed in  claim 6 , wherein 
 the flat sheet further comprises 
 a bend to define a compartment adapted to partially receive a part of a comforter; and  
 a third connection device mounted on the flat sheet to securely connect the comforter with the flat sheet.  
   
   
   
       8 . The bed sheet assembly as claimed in  claim 7 , wherein the third connection device comprises multiple snap strips attached on a periphery of the flat sheet to engage with snap strips mounted on the comforter.  
   
   
       9 . The bed sheet assembly as claimed in  claim 8  further comprising a bed cover connected to the flat sheet to cover the flat sheet and the comforter on the flat sheet.  
   
   
       10 . The bed sheet assembly as claimed in  claim 9 , wherein 
 the bed cover has a front extending end extending into and being held in the bend on the flat sheet; and    a fourth connection device mounted between the front extending end of the bed cover and the flat sheet to connect the front extending end to the flat sheet.    
   
   
       11 . The bed sheet assembly as claimed in  claim 10 , wherein the fourth connection device comprises multiple eyelets defined in the front extending end and multiple snap strips mounted in the bend and engaging respectively with the eyelets in the front extending end.  
   
   
       12 . The bed sheet assembly as claimed in  claim 11 , wherein the bed cover further comprises two wings extending out from opposite sides of the bed cover to cover the extending skirts of the flat sheet.  
   
   
       13 . The bed sheet assembly as claimed in  claim 12 , wherein the bed cover is detachably connected to the flat sheet with a fifth connection device.  
   
   
       14 . The bed sheet assembly as claimed in  claim 13 , wherein the fifth connection device comprises two zippers mounted respectively on corresponding sides of the flat sheet and the bed cover to engage with each other.  
   
   
       15 . The bed sheet assembly as claimed in  claim 7 , wherein the third connection device comprises multiple zippers attached on a periphery of the flat sheet to engage with zippers mounted on the comforter.  
   
   
       16 . The bed sheet assembly as claimed in  claim 4 , wherein the flat sheet has two sides connected to the bed sheet with the second connection device to define a space between the sheets for receiving a user.  
   
   
       17 . The bed sheet assembly as claimed in  claim 16 , wherein the second connection device comprises four tabs attached respectively to corresponding opposite sides of the bed sheet and the flat sheet and four zippers mounted respectively on the tabs to engage one of others.  
   
   
       18 . The bed sheet assembly as claimed in  claim 1 , wherein the bed sheet has four positioning extensions integrally formed with the bed sheet to hold and enclose the mattress; and 
 the first connection device comprises 
 at least one zipper mounted on bottoms of the extensions of the bed sheet; and  
 at least one zipper mounted on the pad cover to engage with the at least one zipper on the bed sheet.  
   
   
   
       19 . The bed sheet assembly as claimed in  claim 4  further comprising a bed cover connected to the flat sheet to cover the flat sheet and the comforter on the flat sheet.  
   
   
       20 . The bed sheet assembly as claimed in  claim 19 , wherein 
 the bed cover has a front extending end extending into and being held in the bend on the flat sheet; and    a connection device mounted between the front extending end of the bed cover and the flat sheet to connect the front extending end to the flat sheet.    
   
   
       21 . The bed sheet assembly as claimed in  claim 20 , wherein the connection device between the front extending end and the flat sheet comprises multiple eyelets defined in the front extending end and multiple snap strips mounted in the bend and engaging respectively with the eyelets in the front extending end.  
   
   
       22 . The bed sheet assembly as claimed in  claim 21 , wherein the bed cover further comprises two wings extending out from opposite sides of the bed cover to cover the extending skirts of the flat sheet.  
   
   
       23 . The bed sheet assembly as claimed in  claim 22 , wherein the bed cover is detachably connected to the flat sheet with a connection device.  
   
   
       24 . The bed sheet assembly as claimed in  claim 23 , wherein the connection device for detachably connecting the bed cover to the flat sheet comprises two zippers mounted respectively on corresponding sides of the flat sheet and the bed cover to engage with each other.