Provided is an occupant's leg restraint device suitable for restraining the legs of an occupant when an automobile has an oblique collision or an offset barrier collision. The occupant's leg restraint device has an airbag and an inflator for supplying gas to the lower part of the airbag to inflate the airbag, and the airbag has a first panel on the occupant side and a second panel on the side opposite thereto. An upper part of the inside of the airbag is divided into small chambers by vertical separating panels that are joined to the first panel and the second panel and that extend vertically. In a state where the airbag has inflated, recessed portions having a depth of 20 to 40 mm are formed in the occupant-side surface of the airbag along the vertical separating panels.

An occupant protection device of the present embodiment includes a lower panel and an airbag device disposed on a front side of a lower end portion of the lower panel with a gap. The airbag device includes an airbag that is deployed and inflated so as to rise from a lower side of the lower end portion of the lower panel to the side of a back surface, as a design surface, of the lower panel to protect the knee of the occupant when inflation gas flows in, and a blocking member that rotates backward and blocks the gap when the airbag is inflated. A contact surface portion which is contact with the blocking member that rotates backward is formed on the lower end portion of the lower panel. The contact surface is formed on the lower side of a flange portion that extends forward from a bent portion.

An occupant protection device of the present embodiment includes a lower panel and an airbag device disposed on a front side of a lower end portion of the lower panel with a gap. The airbag device includes an airbag that is deployed and inflated so as to rise from a lower side of the lower end portion of the lower panel to the side of a back surface, as a design surface, of the lower panel to protect the knee of the occupant when inflation gas flows in, and a blocking member that rotates backward and blocks the gap when the airbag is inflated. A contact surface portion which is contact with the blocking member that rotates backward is formed on the lower end portion of the lower panel. The contact surface is formed on the lower side of a flange portion that extends forward from a bent portion.

The present disclosure relates to a leg protection device for an occupant protection system of a vehicle. The leg protection device includes an airbag module. The airbag module includes an airbag and a gas generator that inflates the airbag to a deployed state such that the airbag is disposed in the footwell and in front of a vehicle seat. The airbag includes a first chamber and a second chamber fluidically connected to the first chamber. The first chamber and the second chamber are deployed in the footwell to protect an occupant when the airbag is set in the deployed state. The first chamber is connected to the second chamber by a flexible connection region that diverts the airbag along the object in any spatial direction when the airbag encounters the object during deployment in the footwell.

The present disclosure relates to a leg protection device for an occupant protection system of a vehicle. The leg protection device includes an airbag module. The airbag module includes an airbag and a gas generator that inflates the airbag to a deployed state such that the airbag is disposed in the footwell and in front of a vehicle seat. The airbag includes a first chamber and a second chamber fluidically connected to the first chamber. The first chamber and the second chamber are deployed in the footwell to protect an occupant when the airbag is set in the deployed state. The first chamber is connected to the second chamber by a flexible connection region that diverts the airbag along the object in any spatial direction when the airbag encounters the object during deployment in the footwell.

A passenger protection apparatus allows a bag body of an airbag unit to inflate and expand in a stable manner when an impact is input. The passenger protection apparatus includes an airbag unit that is arranged below an article storage box and that causes a bag body to inflate and expand in a direction of a front seat when an impact is input. The passenger protection apparatus further includes a guide member that covers a gap between a lower end of the article storage box and an adjacent member adjacent to the lower end when bag body inflates and expands.

A passenger protection apparatus allows a bag body of an airbag unit to inflate and expand in a stable manner when an impact is input. The passenger protection apparatus includes an airbag unit that is arranged below an article storage box and that causes a bag body to inflate and expand in a direction of a front seat when an impact is input. The passenger protection apparatus further includes a guide member that covers a gap between a lower end of the article storage box and an adjacent member adjacent to the lower end when bag body inflates and expands.

A driver seat airbag device restrains an occupant seated in a driver seat of a vehicle, and includes, a chest protecting cushion that expands and deploys behind a yoke steering wheel; and a head protecting cushion that expands and deploys adjacent to and above the chest protecting cushion. The head protecting cushion extends from an upper portion of the chest protecting cushion to an upper surface of an instrument panel when expanded and deployed, and contacts and restrains the head of the occupant from the front.

A knee airbag cover for a vehicle includes a covering body configured to shield an airbag module from a passenger cabin. The covering body has an outer perimeter with an instrument panel facing side and a footwell facing side. The covering body also has an inner surface configured to face away from the passenger cabin and an outer surface configured to face toward the passenger cabin. The knee airbag cover further includes a footwell fastener. The footwell fastener is configured to attach a footwell so as to conceal the footwell fastener and an attachment of the covering body from the passenger cabin.

A knee airbag cover for a vehicle includes a covering body configured to shield an airbag module from a passenger cabin. The covering body has an outer perimeter with an instrument panel facing side and a footwell facing side. The covering body also has an inner surface configured to face away from the passenger cabin and an outer surface configured to face toward the passenger cabin. The knee airbag cover further includes a footwell fastener. The footwell fastener is configured to attach a footwell so as to conceal the footwell fastener and an attachment of the covering body from the passenger cabin.