Cushion pad

A cushion pad has an upper layer, a middle layer, and a lower layer. The middle layer is disposed between the lower layer and the upper layer. The upper layer is made of an air-permeability fabric. The middle layer has two mixture layers, and a gauze fabric layer disposed between the mixture layers. The lower layer is made of a water-absorbing non-woven fabric.

BACKGROUND OF THE INVENTION 
The present invention relates to a cushion pad. More particularly, the 
present invention relates to a cushion pad which has an air-permeability 
function and a water-absorbing function. 
A conventional cushion pad can be used as a matress, a chair cushion, a 
sofa cushion, and a pad for many articles. The user can sit or lie on the 
conventional cushion pad. However, the conventional cushion pad does not 
have any good air-permeability function nor good water-absorbing function. 
SUMMARY OF THE INVENTION 
An object of the present invention is to provide a cushion pad which has an 
air-permeability function and a water-absorbing function. 
Another object of the present invention is to provide a cushion pad which 
has an antibacterial function to inhibit the growth of the bacteria. 
Yet another object of the present invention is to provide a cushion pad 
which has a deodorizing function. 
Accordingly, a cushion pad comprises an upper layer, a middle layer, and a 
lower layer. The middle layer is disposed between the lower layer and the 
upper layer. The upper layer is made of an air-permeability fabric. The 
middle layer has two mixture layers, and a gauze fabric layer disposed 
between the mixture layers. The lower layer is made of a water-absorbing 
non-woven fabric.

DETAILED DESCRIPTION OF THE INVENTION 
Referring to FIGS. 1 to 3, a cushion pad 1 comprises an upper layer 11, a 
middle layer 12, and a lower layer 13. The middle layer 12 is disposed 
between the lower layer 13 and the upper layer 11. 
The upper layer 11 is made of an air-permeability fabric. Therefore, the 
upper layer 11 has a good air-permeability function. 
The middle layer 12 has two mixture layers 121, and a gauze fabric layer 
122 disposed between the mixture layers 121. Each mixture layer 121 is 
made of an activated carbon, an alum, a ceramic powder, a resin, and an 
antibacterial agent. Each mixture layer 121 is applied or coated on the 
gauze fabric layer 122. After the middle layer 12 is dried, the middle 
layer 12 can be disposed between the lower layer 13 and the upper layer 
11. The ceramic powder can inhibit the growth of the bacteria. The ceramic 
powder has a deodorizing function. The alum has a deodorizing function. 
The lower layer 13 is made of a water-absorbing non-woven fabric. 
Therefore, the lower layer 13 has a good water-absorbing function. The 
non-woven fabric can be made of a polyester material or a polyethylene 
terephthalate (PET) material. 
The present invention is not limited to the above embodiment but various 
modification thereof may be made. Furthermore, various changes in form and 
detail may be made without departing from the scope of the present 
invention.