Convective Air Pad with Weight Balancing and Massage Buffering Effect

Abstract

A convective air pad with weight balancing and massage buffering effect, which includes a pad body ( 1 ), convective air chamber ( 2 ) integrally and uniformly arranged on a surface side of the pad body ( 1 ), wherein the convective air chamber ( 2 ) is filled with gas, wherein the convective air chamber ( 2 ) includes airbag members ( 21 ), a convective channel ( 22 ) connected between each two adjacently positioned airbag members ( 21 ), and a ventilation gap ( 23 ) provided between each two adjacently positioned airbag members ( 21 ). Through the convective air chamber ( 2 ) on the pad body ( 1 ), the load-bearing portion is in direct contact with the convective air chamber ( 2 ) to provide a very strong weight reducing and pressure buffering effect, thus effectively reduce the stress from the load to the load-bearing portions. The convective air chamber ( 2 ) is formed by a number of interconnecting airbag members ( 21 ) so that the pressure can be dispersed effectively by gas movement through the convective channels ( 22 ), therefore the load is translated into massage effect on the load-bearing parts through the interconnecting airbag members ( 21 ) and hence the fatigue and pain in the load-bearing parts is greatly reduced. Moreover, since ventilation gap is formed between the airbag members ( 21 ), the contact area between the load-bearing parts is effectively reduced while a superior ventilation effect is provided, hence the heat is dissipated effectively and timely and the comfort level is increased.

What is claimed is: 
     
         1 . A convective air pad with weight balancing and massage buffering effect, characterized in that: the convective air pad comprises a pad body, one or more convective air chamber integrally arranged on a surface side of said pad body, wherein each said convective air chamber is filled with gas, wherein said convective air chamber comprises a plurality of airbag members, a convective channel connected between each two adjacently positioned airbag members, and a ventilation gap provided between each two adjacently positioned airbag members. 
     
     
         2 . The convective air pad according to  claim 1 , characterized in that: said pad body and said convective air chamber are both made of extendable elastic material. 
     
     
         3 . The convective air pad according to  claim 1 , characterized in that: a number of convective air chamber is more than one, and a number of said airbag members is more than two. 
     
     
         4 . The convective air pad according to  claim 1 , characterized in that: wherein said convective air chamber is provided at two sides of said pad body respectively.