Provided is a conveyance seat that effectively reduces a load to be applied to an occupant at the time of a vehicle collision. A conveyance seat includes a seat back and a headrest. The seat back includes a chest support member inside the seat back, which receives a chest of an occupant to support the chest of the occupant when a backward movement load is applied to the occupant because of a vehicle collision. The headrest includes a head support member inside the headrest, which receives a head of the occupant to support the head of the occupant when the backward movement load is applied to the occupant. When the backward movement load is applied to the occupant, both the chest support member and the head support member receive the backward movement load.

A headrest for a vehicle with improved collision performance includes: a headrest stay provided integrally with a seat back and exposed at an upper end of the seat back; a blower connected to the headrest stay; and a rotation direction change member installed between the headrest stay and the blower, connecting the headrest stay and the blower, and configured to allow a rotation direction of the headrest stay and a rotation direction of the blower to be opposite to each other in an event of a rear collision.

A headrest for a vehicle with improved collision performance includes: a headrest stay provided integrally with a seat back and exposed at an upper end of the seat back; a blower connected to the headrest stay; and a rotation direction change member installed between the headrest stay and the blower, connecting the headrest stay and the blower, and configured to allow a rotation direction of the headrest stay and a rotation direction of the blower to be opposite to each other in an event of a rear collision.

A vehicle seat assembly is provided with a seatback frame adapted to be mounted to a vehicle interior. The seatback frame has a front region facing a forward direction, and a rear region. A first bracket is mounted to the front region of the seatback frame. A second bracket is mounted to the first bracket and the rear region of the seatback frame. At least one head restraint post is mounted to the first bracket or the second bracket and spaced apart from the seatback frame so that upon a rear vehicle impact, the second bracket deforms as the at least one head restraint post is translated toward the seatback frame.

A vehicle seat assembly is provided with a seatback frame adapted to be mounted to a vehicle interior. The seatback frame has a front region facing a forward direction, and a rear region. A first bracket is mounted to the front region of the seatback frame. A second bracket is mounted to the first bracket and the rear region of the seatback frame. At least one head restraint post is mounted to the first bracket or the second bracket and spaced apart from the seatback frame so that upon a rear vehicle impact, the second bracket deforms as the at least one head restraint post is translated toward the seatback frame.

A passenger includes at least one seat component including a first material and at least one additive manufactured component including a second material, the at least one additive manufactured component including a plurality of zones. The at least one additive manufactured component is attached to the at least one seat component. The at least one additive manufactured component includes a lattice structure. Each of the plurality of zones have different physical properties.

A computer-implemented method for moving an occupant of a vehicle seat to open airway position after a vehicle crash event. The vehicle seat having a seat cushion, a backrest and a headrest. The method includes detecting occurrence of a vehicle crash event, and moving at least a portion of the backrest and/or headrest backwards and pulling an occupant of the vehicle seat backwards towards the backrest by powered retraction of a seat belt of the occupant by means of a seat belt retractor.

A computer-implemented method for moving an occupant of a vehicle seat to open airway position after a vehicle crash event. The vehicle seat having a seat cushion, a backrest and a headrest. The method includes detecting occurrence of a vehicle crash event, and moving at least a portion of the backrest and/or headrest backwards and pulling an occupant of the vehicle seat backwards towards the backrest by powered retraction of a seat belt of the occupant by means of a seat belt retractor.

The present disclosure relates to an apparatus for adjusting a headrest wing, and more particularly, to an apparatus for adjusting a headrest wing in which a wire is used to make operating forces at the time of pushing and pulling a headrest wing to be different so that convenience is given to a user.

A child conveyance device includes an impact energy absorbing apparatus disposed on a portion of the child conveyance device. The impact energy absorbing apparatus includes an inner support configured to be positioned against the portion of the child conveyance device. The inner support has a receptacle formed therein. The impact energy absorbing apparatus further includes an outer cover configured to releasably secure the inner support and an insert received within the receptacle of the inner support. The insert is held in place by the outer cover when securing the outer cover.