Health care air bed

Abstract

A health care air bed having a mattress. The mattress includes several support air cells which are assembled at intervals on the mattress and are mutually connected with each other. Furthermore, a spongy mat is laid on the mattress so as to provide a level surface for the bed. A mouth is utilized for extracting and inflating air. The mouth is assembled at a side of the mattress. The support air cells are divided into five strips which support the neck, back, waist, hip and leg of human body respectively. This invention is applicable to a single air chamber or a double air chamber. The mattress for queen size and king size beds have two separate air chambers. In accordance with physiological characteristics of the human body, this invention designs support points at an interval so that the neck, back, waist, hip and leg of the human body can be effectively supported that is helpful to a person's health and extends human life.

1 . A health care air bed, the health care air bed comprising:
 a mattress having a plurality of support air cells protruding over the mattress, the air cells being assembled to extend laterally across a width of the mattress, the air cells being mutually connected to each other;   wherein the support air cells are spaced apart at intervals at a top portion of each support air cell;   a spongy mat laid over a surface of the mattress, the spongy mat having a plurality of grooves matching the air cells on an underside of the spongy mat;   wherein each groove is matched to support an air cell; and   a mouth for extracting and inflating air assembled at a side of the mattress.   
   
   
       2 . The health care air bed of  claim 1  wherein the health care air bed is equipped with support air cells which are assembled at a position to support a neck, back, waist, hip and leg of a human body. 
   
   
       3 . The health care air bed of  claim 1  wherein the health care air bed includes two separate air chambers respectively set inside the mattress, whereby each air chamber is filled separately. 
   
   
       4 . The health care air bed of  claim 2  wherein the health care air bed includes two separate air chambers respectively set inside the mattress, whereby each air chamber is filled separately.