Abstract: An airbag device configured to improving the opening and closing operability of a vent hole to reduce injuries to a passenger. The airbag device includes a cushion panel of an airbag cushion, the cushion panel having a hole, a guide panel overlapped with the cushion panel, and having a hole matching with the hole of the cushion panel, a bellows vent having a hollow vent hole therein, and connected to the hole of the cushion panel and the hole of the guide panel in a folded state while being located therebetween, and a tether connected to the bellows vent, and configured to close the vent hole by the bellows vent unfolded between the cushion panel and the guide panel as a tension pulling the bellows vent in a deployment direction of the airbag cushion due to an expansion pressure of the airbag cushion is generated.

Abstract: A passenger airbag apparatus includes a housing installed inside an instrument panel; an airbag cushion installed in the housing, deployed out of the instrument panel by gas produced in an inflator, and having a windshield-facing part and a passenger-facing part which face a windshield and a passenger, respectively, upon deployment; and a diffuser pocket disposed inside the airbag cushion while having a pocket structure capable of adjusting a flow of gas injected from the inflator, and connected to the windshield-facing part and restraining movement of the windshield-facing part toward the windshield.

Abstract: A passenger airbag apparatus includes a housing installed inside an instrument panel; an airbag cushion installed in the housing, deployed out of the instrument panel by gas produced in an inflator, and having a windshield-facing part and a passenger-facing part which face a windshield and a passenger, respectively, upon deployment; and a diffuser pocket disposed inside the airbag cushion while having a pocket structure capable of adjusting a flow of gas injected from the inflator, and connected to the windshield-facing part and restraining movement of the windshield-facing part toward the windshield.

Abstract: According to a passenger airbag apparatus according to an exemplary embodiment of the present invention, a left chamber portion and a right chamber portion protrude forward at a front side of an airbag so as to be spaced apart from each other in a left and right direction, and a groove tether pulls the front side of the airbag between the left chamber portion and the right chamber portion, and as a result, a groove is formed at the front side of the airbag between the left chamber portion and the right chamber portion.

Abstract: According to a passenger airbag apparatus according to an exemplary embodiment of the present invention, a left chamber portion and a right chamber portion protrude forward at a front side of an airbag so as to be spaced apart from each other in a left and right direction, and a groove tether pulls the front side of the airbag between the left chamber portion and the right chamber portion, and as a result, a groove is formed at the front side of the airbag between the left chamber portion and the right chamber portion.