Air cushion bed with a plurality of airbag chambers

Abstract

An air cushion bed used for leg exercise machine comprises a main bed airbag chamber and a pillar airbag chamber. The main bed airbag chamber is further divided with an oblong airbag chamber and a round airbag chamber. The other part of the main bed airbag chamber is around the oblong airbag chamber and round airbag chamber. The oblong airbag chamber is higher than the round airbag chamber; and thus after air inflation, the air cushion bed is tilt. The predetermined positions of the main bed airbag chamber, oblong airbag chamber and round airbag chamber are formed with respectively air inlets. A male sticky buckle strip is formed at a predetermined position at a front end of the main bed airbag chamber for being stuck by the female sticky buckle strip of the pillar airbag chamber.

What is claimed is:  
     
         1 . An air cushion bed used for leg exercise machine comprising: a main bed airbag chamber and a pillar airbag chamber; characterized in that: 
 the main bed airbag chamber is further divided with an oblong airbag chamber and a round airbag chamber; the other part of the main bed airbag chamber is around the oblong airbag chamber and round airbag chamber; the oblong airbag chamber is higher than the round airbag chamber; and thus after air inflation, the air cushion bed is tilt; the predetermined positions of the main bed airbag chamber, oblong airbag chamber and round airbag chamber are formed with respectively air inlets; and a male sticky buckle strip is formed at a predetermined position at a front end of the main bed airbag chamber for being stuck by the female sticky buckle strip of the pillar airbag chamber.    
     
     
         2 . The air cushion bed as claimed in  claim 1 , wherein a predetermined position of a bottom of the pillar airbag chamber is installed with the female sticky buckle strip and an air inlet.