Inflatable air cushion

摘要

An air cushion includes a cushion body and an air nozzle. The cushion body includes an upper surface layer, a lower surface layer, an upper plastic film layer, a lower plastic film layer, a plurality of pull straps, and a warming layer. Each of the pull straps has an upper end provided with a first connecting portion and a lower end provided with a second connecting portion. The first connecting portion and the second connecting portion of each of the pull straps are provided with a plurality of bonding portions. The warming layer is located between the upper surface layer and the first connecting portion of each of the pull straps and is provided with a plurality of through holes aligning with the bonding portions.

主权项

1. An air cushion comprising:
a cushion body; and an air nozzle mounted on the cushion body; wherein: the cushion body includes: an upper surface layer; a lower surface layer juxtaposed to the upper surface layer; an upper plastic film layer mounted on the upper surface layer; a lower plastic film layer mounted on the lower surface layer and combined with the upper plastic film layer; a plurality of pull straps mounted between the upper surface layer and the lower surface layer; and a warming layer mounted between the upper surface layer and the lower surface layer; each of the pull straps has an upper end provided with a first connecting portion and a lower end provided with a second connecting portion; the first connecting portion and the second connecting portion of each of the pull straps are provided with a plurality of bonding portions between the upper plastic film layer of the upper surface layer and the lower plastic film layer of the lower surface layer; the warming layer is located between the upper surface layer and the first connecting portion of each of the pull straps; and the warming layer is provided with a plurality of through holes.