Vehicle seat with an adjustable headrest and integrated rear seat airbag
A vehicle seat includes a seatback, a headrest and an airbag unit. The seatback has a front side and a rear side. The headrest is connected to the seatback by at least one post and is adjustable relative to the seatback in a vertical direction. The airbag unit is carried by the seatback and includes an airbag and an inflator. The airbag is rearwardly deployable from the rear side of the seatback from a stored position proximate an upper end of the seatback. The at least one post is oriented relative to the airbag unit in a position selected from a group consisting of a first position in which the at least one post includes a lower end vertically above the airbag unit with a line along an elongated axis of the at least one post intersecting the airbag unit and a second position on which the at least one post is laterally spaced from the airbag unit.
1. A vehicle seat comprising:
a seatback having a front side and a rear side;
a headrest connected to the seatback by at least one post, the headrest adjustable relative to the seatback;
an airbag housing recessed into the seatback; and
an airbag unit including an airbag and an inflator, the airbag unit stowed within the housing, the airbag rearwardly deployable from the rear side of the seatback from a stored position proximate an upper end of the seatback,
wherein the at least one post is oriented relative to the airbag unit such that the at least one post includes a lower end vertically above the airbag unit with a line collinear with an axis of post elongation of the at least one post intersecting the airbag when the airbag is stowed within the airbag housing.
2. The vehicle seat of claim 1 , wherein the headrest is adjustable relative to the seat in a direction parallel to the axis of post elongation.
3. The vehicle seat of claim 1 , wherein the airbag unit is downwardly spaced from an upper end of the seatback by a distance no greater than 100 mm.
4. The vehicle seat of claim 1 , wherein the airbag unit is downwardly spaced from an upper end of the seatback by a distance no greater than 50 mm.
5. The vehicle seat of claim 1 , wherein the airbag unit is downwardly spaced from an upper end of the seatback by a distance no greater than 25 mm.
6. The vehicle seat of claim 1 , wherein the at least one post includes a lower end vertically above the airbag unit with a line along an elongated axis of the at least one post intersecting the airbag unit.
7. The vehicle seat of claim 1 , wherein the at least one post includes a first post and a second post.
8. The vehicle seat of claim 1 , wherein the lower end of the at least one post is mounted to a top of the seatback.
9. The vehicle seat of claim 1 , wherein the at least one post is angularly adjustable relative to the seatback.
10. The vehicle seat of claim 1 , wherein an upper end of the at least one post is telescopically received within the headrest.
11. A vehicle seat comprising:
a seatback having a front side and a rear side;
a headrest;
at least one post adjustably connecting the headrest and the seatback; the headrest adjustable relative to the seatback in a vertical direction; and
an airbag unit including a housing, recessed into the seatback, an airbag and an inflator, the airbag stowed in the housing, the airbag rearwardly deployable from the rear side of the seatback from a stored position proximate an upper end of the seatback,
wherein the at least one post includes a lower end vertically above the airbag unit with a line collinear with an axis of post elongation of the at least one post intersects the airbag of the airbag unit when the airbag is stowed within the airbag housing.
12. The vehicle seat of claim 11 , wherein the headrest is adjustable relative to the seat in a direction parallel to the axis of post elongation.
13. The vehicle seat of claim 11 , wherein the at least one post includes a first post and a second post, both of the first and second posts including a lower end vertically above the airbag unit with a line collinear with an axis of post elongation of the at least one post intersects the airbag unit.
14. A vehicle seat comprising:
a seatback having a front side and a rear side;
a headrest connected to the seatback by at least one post, the headrest adjustable relative to the seatback; and
an airbag unit including an airbag and an inflator, the airbag unit carried by the seatback, the airbag rearwardly deployable from the rear side of the seatback from a stored position proximate an upper end of the seatback,
wherein the at least one post is oriented relative to the airbag unit in a position selected from a group consisting of a first position in which the at least one post includes a lower end vertically above the airbag unit with a line collinear with an axis of post elongation of the at least one post intersecting the airbag,
wherein the at least one post includes an upper portion engaging the headrest and a lower portion engaging the seatback, the upper and lower portions being parallel to and laterally spaced from each other.
15. The vehicle seat of claim 14 , wherein the at least one post further includes an intermediate portion laterally extending between the upper and lower portions.
16. The vehicle seat of claim 15 , wherein the lower portion is telescopically received by the seatback.