Airbag cushion and airbag apparatus

Abstract

The present disclosure provides an airbag cushion and air apparatus, the airbag apparatus includes a first airbag unit, a connecting airbag unit spaced from the first airbag unit and air communicating with the first airbag unit, a plurality of second airbag units spaced from the first airbag unit and the connecting airbag unit; the first airbag unit includes an air vent and attaches to a first valve, allowing air flow into and out of an interior of the airbag apparatus through the air vent, the first airbag unit communicates with the connecting airbag unit through a first air channel, and a plurality of second air channels connecting the connecting airbag unit and at least one of the plurality of the second airbag units and interconnecting each second airbag unit, a cross-sectional size of at least one of the second air channels is larger than that of the first air channel.

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