Deployable neck support disposed within an interior of a headrest

• US 10,525,858 B2
• Filed: 11/29/2017
• Issued: 01/07/2020
• Est. Priority Date: 11/29/2017
• Status: Active Grant

• Current Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Original Assignee: Ford Global Technologies, LLC (Ford Motor Company)
• Inventors: Hickman Guevara, Alfonso, Chavela Guerra, Luis Jesus, Olmos Gonzalez, Luis, Mercado, David, Quiroz, Cuauhtemoc
• Primary Examiner(s): McPartlin, Sarah B
• Application Number:
  US15/825,570
• Publication Number:
  US 20190160984A1
• Time in Patent Office: 769 Days
• Field of Search: None
• CPC Class Codes: A47C 7/38 for the head adjustable coupled to reclining or easy chairs A47C1/036
• CPC Class Codes: B60N 2/806 movable or adjustable
• CPC Class Codes: B60N 2/809 vertically slidable
• CPC Class Codes: B60N 2/879 with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
• CPC Class Codes: B60N 2/885 provided with side-rests
• CPC Class Codes: B60N 2002/899 characterised by structural or mechanical details not otherwise provided for
• CPC Class Codes: B60N 3/106 with adjustable clamping mechanisms

Abstract

A headrest comprising an external surface surrounding an interior and a deployable neck support including: a non-deployed position wherein the deployable neck support is disposed in the interior; and a deployed position wherein the deployable neck support extends out of the interior and is configured to support a neck of an occupant of a seating assembly incorporating the headrest. The headrest includes a housing disposed in the interior. In the non-deployed position, the deployable neck support is housed within the housing. In the deployed position, a primary neck support section of the deployable neck support extends out of the housing. The deployable neck support can further include an inboard lateral neck support and an outboard lateral neck support, each having an enclosed position and an extended position. In the enclosed position, the inboard lateral neck support and outboard lateral neck support are housed within the primary neck support section.

Claims

1. A headrest comprising:

an external surface, including a downward-facing portion, surrounding an interior;

a housing disposed in the interior, the housing forming a chamber and defining an opening into the chamber, the opening disposed at the downward-facing portion; and

a deployable neck support including;

a non-deployed position wherein the deployable neck support is housed within the housing; and

a deployed position wherein the deployable neck support extends out of the housing and is configured to support a neck of an occupant of a seating assembly incorporating the headrest;

wherein, in moving from the non-deployed position to the deployed position, the deployable neck support slides at least partially out of the housing, through the opening.

2. The headrest of claim 1,

the deployable neck support comprising a bottom surface;

wherein, in the non-deployed position, the bottom surface is flush with a portion of the external surface of the headrest adjacent the bottom surface.

3. The headrest of claim 2,

the housing further including a terminal edge surrounding the opening, and the terminal edge is disposed at the downward-facing portion of the headrest;

wherein, in the non-deployed position, the terminal edge is flush with the portion of the external surface of the headrest adjacent the bottom surface of the deployable neck support.

4. The headrest of claim 1,

the deployable neck support comprising a primary neck support section, the primary neck support section including a generally forward facing cushion.

5. The headrest of claim 1,

the deployable neck support comprising a primary neck support section;

wherein, as the deployable neck support moves from the non-deployed position to the deployed position, the primary neck support section slides generally downward.

6. The headrest of claim 5,

the primary neck support section further comprising an inboard member and an outboard member;

wherein, the inboard member and the outboard member can independently move from the non-deployed position to the deployed position.

7. The headrest of claim 6,

the housing further including an inboard section and an outboard section, symmetrically disposed about a midline of the headrest;

wherein, the inboard member of the primary neck support section is disposed in the inboard section of the housing when the inboard member is in the non-deployed position;

wherein, the inboard member of the primary neck support section extends from the inboard section of the housing when the inboard member is in the deployed position;

wherein, the outboard member of the primary neck support section is disposed in the outboard section of the housing when the outboard member is in the non-deployed position; and

wherein, the outboard member of the primary neck support section extends from the outboard section of the housing when the outboard member is in the deployed position.

8. The headrest of claim 5,

the primary neck support section further including a pull tab accessible for pulling the primary neck support section toward the deployed position when the primary neck support section is in the non-deployed position.

9. The headrest of claim 1,

the deployable neck support comprising a primary neck support section, the primary neck support section including an inboard side and an outboard side;

the deployable neck support further comprising an inboard lateral neck support and an outboard lateral neck support, each of the inboard lateral neck support and the outboard lateral neck support having an enclosed position and an extended position;

wherein, in the enclosed position, the inboard lateral neck support and the outboard lateral neck support are housed within the primary neck support section; and

wherein, in the extended position, the inboard lateral neck support extends laterally from the inboard side of the primary neck support section and the outboard lateral neck support extends laterally from the outboard side of the primary neck support section.

10. The headrest of claim 9,

both the inboard lateral neck support and the outboard lateral neck support include a first section and a second section, the second section being telescopically coupled to the first section;

wherein, in the enclosed position, the second section is at least partially disposed within the first section; and

wherein, in the extended position, the second section is telescoped laterally outward from the first section.

11. The headrest of claim 10,

the second section of both the inboard lateral neck support and the outboard lateral neck support includes a pull tab accessible to be pulled when the inboard lateral neck support and the outboard lateral neck support are in the enclosed position.

12. The headrest of claim 9,

wherein, the inboard lateral neck support can transition from the enclosed position to the extended position independently of whether the outboard lateral neck support is in the enclosed position or the extended position.

13. The headrest of claim 9,

wherein, air pressure causes the inboard lateral neck support and the outboard lateral neck support to transition from the enclosed position to the extended position.

14. The headrest of claim 9,

the inboard lateral neck support and the outboard lateral neck support both further include a pull tab accessible to be pulled when the inboard lateral neck support and the outboard lateral neck support are in the enclosed position.

15. The headrest of claim 1,

the deployable neck support further comprising:

a midline;

a primary neck support section disposed adjacent the midline;

an inboard lateral neck support, the inboard lateral neck support having an extended position where the inboard lateral neck support extends laterally from the primary neck support section away from the midline; and

an outboard lateral neck support, the outboard lateral neck support having an extended position where the outboard lateral neck support extends laterally from the primary neck support section away from the midline in a generally opposite direction as the inboard lateral neck support.

16. The headrest of claim 15,

the inboard lateral neck support has an enclosed position where the inboard lateral neck support is housed within the primary neck support section;

and

the outboard lateral neck support has an enclosed position where the inboard lateral neck support is housed within the primary neck support section.

17. A seating assembly comprising:

a seatback including a top portion; and

a headrest extending from the top portion of the seatback, the headrest comprising;

an external surface surrounding an interior; and

a deployable neck support having a non-deployed position wherein the deployable neck support is disposed in the interior and a deployed position wherein the deployable neck support extends out of the interior and is configured to support a neck of an occupant of the seating assembly;

wherein, the deployable neck support moves from the non-deployed position to the deployed position in a direction toward the top portion of the seatback.

18. The seating assembly of claim 17,

the headrest further comprising:

a housing disposed in the interior, the housing including an opening; and

the deployable neck support comprises;

a primary neck support section, which includes a generally forward facing cushion, an inboard side, and an outboard side;

an inboard lateral neck support; and

an outboard lateral neck support, each of the inboard lateral neck support and the outboard lateral neck support having an enclosed position and an extended position;

wherein, in the non-deployed position, the deployable neck support is housed within the housing;

wherein, in the deployed position, the deployable neck support extends out of the housing;

wherein, in moving from the non-deployed position to the deployed position, the primary neck support section slides at least partially out of the housing, through the opening of the housing toward the top portion of the seatback;

wherein, in the enclosed position, the inboard lateral neck support and the outboard lateral neck support are housed within the primary neck support section;

wherein, in the extended position, the inboard lateral neck support extends laterally from the inboard side of the primary neck support section and the outboard lateral neck support extends laterally from the outboard side of the primary neck support section; and

wherein, the inboard lateral neck support can transition from the enclosed position to the extended position independently of whether the outboard lateral neck support is in the enclosed position or the extended position.

19. A vehicle comprising:

a seating assembly comprising;

a seatback including a top portion; and

a headrest extending from the top portion of the seatback, the headrest comprising;

an external surface surrounding an interior; and

a deployable neck support having a non-deployed position wherein the deployable neck support is disposed in the interior and a deployed position wherein the deployable neck support extends out of the interior and is configured to support a neck of an occupant of the seating assembly;

wherein, the deployable neck support moves from the non-deployed position to the deployed position in a direction toward the top portion of the seatback.

20. The vehicle of claim 19,

the headrest further comprising:

a housing disposed in the interior, the housing including an opening; and

the deployable neck support comprises;

a primary neck support section, which includes a generally forward facing cushion, an inboard side, and an outboard side;

an inboard lateral neck support; and

an outboard lateral neck support, each of the inboard lateral neck support and the outboard lateral neck support having an enclosed position and an extended position;

wherein, in the non-deployed position, the deployable neck support is housed within the housing;

wherein, in the deployed position, the deployable neck support extends out of the housing;

wherein, in moving from the non-deployed position to the deployed position, the primary neck support section slides at least partially out of the housing, through the opening of the housing toward the top portion of the seatback;

wherein, in the enclosed position, the inboard lateral neck support and the outboard lateral neck support are housed within the primary neck support section;

wherein, in the extended position of the inboard lateral neck support, the inboard lateral neck support extends laterally from the inboard side of the primary neck support section and in the extended position of the outboard lateral neck support, the outboard lateral neck support extends laterally from the outboard side of the primary neck support section; and

wherein, the inboard lateral neck support can transition from the enclosed position to the extended position independently of whether the outboard lateral neck support is in the enclosed position or the extended position.