Low-Resilience, Compressible and Automatically-Formed Mattress and Press Type Firmness-Adjustable Mattress

Abstract

The invention discloses a low-resilience, compressible and automatically-formed mattress and a press type firmness-adjustable mattress. The low-resilience, compressible and automatically-formed mattress includes an upper composite fabric, a low-resilience filamentous mattress body, a lower composite fabric and an air nozzle. Each of the upper composite fabric and the lower composite fabric is formed by a breathable fabric layer located at the top, a plastic sealing layer combined with the breathable fabric layer and located in the middle, and a thin sponge transition layer combined with the plastic sealing layer and located at the bottom. The sleep experience and automatic firmness adjustment of air mattresses are balanced; and the mattresses provided by the invention have both the comfort of conventional mattresses and the flexibility and convenience of air mattresses and may be inflated without external force.

1 . A low-resilience, compressible and automatically-formed mattress, comprising:
 an upper composite fabric ( 1 ), a low-resilience filamentous mattress body ( 2 ),   a lower composite fabric ( 3 ) and an air nozzle ( 4 );   each of the upper composite fabric ( 1 ) and the lower composite fabric ( 3 ) is formed by a breathable fabric layer ( 5 ) located at the top, a plastic sealing layer ( 6 ) combined with the breathable fabric layer ( 5 ) and located in the middle, and a thin sponge transition layer ( 7 ) combined with the plastic sealing layer ( 6 ) and located at the bottom;   the low-resilience filamentous mattress body ( 2 ) is a filament-wound mattress body and provided with voids spreading all over the low-resilience filamentous mattress body ( 2 );   after the upper composite fabric ( 1 ) is glued on an upper surface of the low-resilience filamentous mattress body ( 2 ) and the lower composite fabric ( 3 ) is glued on a lower surface of the low-resilience filamentous mattress body ( 2 ), edges are sealed to form a main sealed air chamber ( 81 ), and the air nozzle ( 4 ) is arranged on the main sealed air chamber ( 81 );   after the air nozzle ( 4 ) is turned on, the low-resilience filamentous mattress body ( 2 ) is able to prop up the upper composite fabric ( 1 ) to suck air automatically to form the mattress.   
     
     
         2 . The low-resilience, compressible and automatically-formed mattress according to  claim 1 , wherein by decreasing a filament diameter to reduce the use of filaments, the low-resilience filamentous mattress body ( 2 ) has a lower weight and resilience, still allowing for automatic formation and ultimate storage of the mattress. 
     
     
         3 . The low-resilience, compressible and automatically-formed mattress according to  claim 1 , wherein by increasing a winding clearance of filaments to reduce the use of filaments, the low-resilience filamentous mattress body ( 2 ) has a lower weight and resilience, still allowing for automatic formation and ultimate storage of the mattress. 
     
     
         4 . The low-resilience, compressible and automatically-formed mattress according to  claim 1 , wherein,
 the breathable fabric layer ( 5 ) at least comprises at least one of a cloth fabric layer and a flocked fabric layer;   the plastic sealing layer ( 6 ) comprises at least one of a PVC plastic sealing layer and a TPU plastic sealing layer.   
     
     
         5 . The low-resilience, compressible and automatically-formed mattress according to  claim 1 , wherein the thin sponge transition layer ( 7 ) has a thickness of 0.2-1 cm. 
     
     
         6 . The low-resilience, compressible and automatically-formed mattress according to  claim 1 , wherein a filament diameter is 0.2-0.5 mm. 
     
     
         7 . A press type firmness-adjustable mattress, comprising the low-resilience, compressible and automatically-formed mattress according to  claim 1 , an automatic inflation structure ( 9 ) and a check valve ( 95 ) arranged between the low-resilience, compressible and automatically-formed mattress and the automatic inflation structure ( 9 ), wherein air unidirectionally enters the low-resilience, compressible and automatically-formed mattress; and by pressing the automatic inflation structure ( 9 ), the mattress is further supplemented with air quickly to adjust firmness of the mattress. 
     
     
         8 . The press type firmness-adjustable mattress according to  claim 7 , further comprising an additional sealed air chamber ( 82 ), wherein the main sealed air chamber ( 81 ) and the additional sealed air chamber ( 82 ) communicate with each other by means of an air passage and form the whole mattress with two sealed air chambers, and the automatic inflation structure ( 9 ) is arranged on the additional sealed air chamber ( 82 ). 
     
     
         9 . The press type firmness-adjustable mattress according to  claim 8 , wherein,
 the automatic inflation structure ( 9 ) comprises a pressable air chamber ( 91 ) provided with a unidirectional inflation valve ( 93 ), and a high-resilience breathable structure ( 92 ) is arranged in the pressable air chamber ( 91 );   the high-resilience breathable structure ( 92 ) is provided with an air vent ( 94 ), and when the mattress is pressed to be inflated, air enters the unidirectional inflation valve ( 93 ) via the air vent ( 94 ) to prevent blockage.   
     
     
         10 . The press type firmness-adjustable mattress according to  claim 9 , wherein
 the high-resilience breathable structure ( 92 ) is a high-resilience sponge structure ( 921 );   or, the high-resilience breathable structure ( 92 ) is a high-resilience filament structure ( 922 );   by increasing a filament diameter and/or decreasing a winding clearance of filaments, the high-resilience filament structure ( 922 ) has a higher resilience, allowing for quick and automatic air supplement when the mattress is pressed to be inflated.