CUSHION CAPABLE OF EXHAUSTING HEAT AND MOISTURE

摘要

A cushion capable of exhausting heat and moisture includes an airproof bottom fabric, a lumpy foam pad on top of the bottom fabric, and a face fabric on top of the foam pad. The face fabric and the bottom fabric are connected to form a peripheral lamination so that the foam pad is enclosed between the face fabric and the bottom fabric to constitute the cushion having a certain thickness. The cushion has a plurality of air exhaust apertures close to the peripheral lamination. When the cushion is applied to a backpack, the face fabric can absorb the heat and perspiration of a user. When the user acts to compress and restore the foam pad, air is exhausted and inhaled repeatedly through the exhaust apertures of the cushion to expel heat and perspiration so as to provide a cool and comfortable effect.

主权项

1. A cushion capable of exhausting heat and moisture, comprising:
a bottom fabric, the bottom fabric being airproof; a foam pad, the foam corresponding in shape to the bottom fabric, the size of the foam pad being slightly smaller than that of the bottom fabric, the foam pad being disposed on top of the bottom fabric; and a face fabric able to absorb moisture and to exhaust perspiration, the face fabric being disposed on top of the foam pad, the face fabric and the bottom fabric being connected to form a peripheral lamination so that the foam pad is enclosed between the face fabric and the bottom fabric to constitute the cushion having a certain thickness, the cushion having a plurality of air exhaust apertures close to the peripheral lamination of the face fabric and the bottom fabric, thereby, the face fabric being adapted to absorb heat and to exhaust perspiration of a user, during compression and restoration of the foam pad, air being exhausted and inhaled through the exhaust apertures of the cushion to expel the heat absorbed by the face fabric.