Foldable headrest with double hinge

Patent metadata

Field	Value
Publication number	US-9764667-B2
Application number	US-201514827585-A
Country	US
Kind code	B2
Filing date	Aug 17, 2015
Priority date	Aug 18, 2014
Publication date	Sep 19, 2017
Grant date	Sep 19, 2017

Abstract

A headrest for a vehicle seat includes a padded part, carrying bars for securing the padded part to a backrest of the vehicle seat, and a mechanism for turning down the padded part about two swivel axes and from an in-use position into an out-of-use position. The mechanism comprises a cross member connecting the carrying bars to one another and forming the swivel axis of the padded part. Furthermore, the carrying bars and also the cross member run outside the padded part and the padded part is suspended on the cross member from the outside in a swiveling movable manner via the retaining strut and the double clip.

First claim

What is claimed is:

1. A headrest for a vehicle seat, comprising:
a padded part operable between in-use and out-of-use positions;
first and second carrying bars securing the padded part to a backrest of said vehicle seat;
a mechanism for turning the padded part about a swivel axis from the in-use position to the out-of-use position, the mechanism including a cross member connecting the first and second carrying bars to one another and defining the swivel axis of the padded part, wherein the first and second carrying bars and the cross member are disposed outside the padded part, and further wherein the padded part is suspended on the cross member in a swiveling manner, and further wherein the first and second carrying bars are disposed along a rear side of the padded part, and further wherein the padded part rests with the rear side against the first and second carrying bars when the padded part is in the in-use position;
a retaining strut coupled to the padded part and running substantially parallel to the cross member; and
a double clip coupled to the cross member and further coupled to the retaining strut in a swiveling movable manner.

2. The headrest as claimed in claim 1 , including:
first and second recesses disposed on the rear side of the padded part, wherein the first and second recesses align with the first and second carrying bars, and further wherein the first and second carrying bars are received in the first and second recesses, respectively, when the padded part is in the in-use position.

3. The headrest as claimed in claim 1 , wherein a portion of the retaining strut is disposed along an upper side of the padded part.

4. The headrest claimed in claim 1 , wherein the padded part is configured to swivel 270° in moving between the in-use position and the out-of-use position.

5. The headrest claimed in claim 1 , wherein the first and second carrying bars are partially received in the backrest in a longitudinally displaceable manner.

6. A vehicle seat, comprising:
a seatback;
a support structure having first and second carrying bars coupled to the seatback at a first end and further coupled to one another by a cross member at a second end;
a padded part supported on the support structure at an upper portion of a rear side of the padded part by an adjustment mechanism for moving the padded part between first and second positions;
wherein the padded part includes a front side facing a car-forward direction when the padded part is in the first position, and further wherein the front side of the padded part faces the seatback when the padded part is in the second position;
a retaining strut coupled to the padded part and running substantially parallel to the cross member; and
a double clip coupled to the cross member and further coupled to the retaining strut in a swiveling movable manner.

7. The vehicle seat of claim 6 , including:
first and second recesses disposed on the rear side of the padded part and configured to at least partially receive the first and second carrying bars, respectively, when the padded part is in the first position.

8. The vehicle seat claimed in claim 6 , wherein the padded part is configured to be swiveled more than 180° when moving from the first position to the second position.

9. The vehicle seat claimed in claim 8 , wherein the padded part is configured to swivel 270° when moving from the first position to the second position.

10. The vehicle seat claimed in claim 6 , wherein the first and second carrying bars are partially received in the seatback in a longitudinally displaceable manner.

11. The vehicle seat claimed in claim 6 , wherein the first position of the padded part defines an in-use position, and further wherein the second position of the padded part defines a stowed position.

12. A vehicle seat, comprising:
a padded part supported on a cross member of a support structure coupled to a seatback;
a retaining strut coupled to the padded part and running substantially parallel to the cross member; and
a double clip coupled between the padded part and the support structure for pivoting the padded part more than 180° between an in-use position, wherein a front side of the padded part faces a car-forward direction, and a stowed position, wherein the front side faces a downward direction.

13. The vehicle seat claimed in claim 12 ,
wherein the double clip is pivotally coupled to both the retaining strut and the cross member.

14. The vehicle seat claimed in claim 12 , wherein the support structure includes first and second carrying bars coupled to the seatback at a first end and further coupled to one another by the cross member at a second end.

15. The vehicle seat claimed in claim 14 , including:
first and second recesses disposed on a rear side of the padded part and configured to at least partially receive the first and second carrying bars, respectively, when the padded part is in the first position.

Assignees

• Ford Global Tech Llc

Inventors

• Wagner Uwe
• Schauf Carsten
• Hari Daniel
• Vas Kilian

Classifications

• B60N2/876

  specially adapted for rear seats (B60N2/835, B60N2/859 take precedence) · CPC title

• B60N2/891

  with the head-rest being comma-shaped in side view · CPC title

• B60N2/874

  movable to an inoperative or stowed position (B60N2/832, B60N2/856 take precedence) · CPC title

• B60N2/859

  specially adapted for rear seats · CPC title

• B60N2/841

  characterised by their locking devices · CPC title