Armrest for vehicle seat and vehicle seat comprising such an armrest

Patent metadata

Field	Value
Publication number	US-10899258-B2
Application number	US-201916299716-A
Country	US
Kind code	B2
Filing date	Mar 12, 2019
Priority date	Mar 12, 2018
Publication date	Jan 26, 2021
Grant date	Jan 26, 2021

Abstract

An armrest includes an armrest arm having an upper support surface forming a support for the forearm of an occupant of the vehicle seat, and a user interface having at least one display portion of flattened shape, having a front face comprising a screen and a rear face formed by a shell. The user interface is mounted on the armrest arm so as to be movable between a retracted position where the screen is inaccessible and an extended position where the screen is accessible. In the retracted position of the user interface, the shell is integrated with the upper support surface of the armrest arm, and in the extended position of the user interface, the screen is at least partially projecting above the upper support surface of the armrest arm.

First claim

The invention claimed is:

1. Armrest for a vehicle seat, comprising:
an armrest arm having a substantially horizontal upper support surface forming a support for the forearm of an occupant of the vehicle seat, and
a user interface having at least one display portion, having a front face comprising a screen and a rear face opposite the front face,
the user interface being mounted on the armrest arm so as to be movable between a retracted position where the screen is inaccessible and an extended position where the screen is accessible,
wherein the rear face of the display portion forms a shell and, in the retracted position, the rear face is integrated with the upper support surface of the armrest arm and forms a support region for at least part of the forearm of the occupant of the vehicle seat, and
in the extended position of the user interface, the screen is at least partially projecting above the upper support surface of the armrest arm.

2. Armrest according to claim 1 , wherein the user interface at least partially forms a free end of the armrest.

3. Armrest according to claim 1 , wherein the user interface is rotatable relative to the armrest arm.

4. Armrest according to claim 1 , wherein the user interface is mounted on a support which is mounted to be movable in translation relative to the armrest arm, in a longitudinal direction of the armrest arm.

5. Armrest according to claim 4 , wherein said support is arranged at a free end of the armrest and comprises two support arms extending in the longitudinal direction of the support arm and arranged one on either side of the user interface.

6. Armrest according to claim 1 , wherein the upper support surface of the armrest arm has a covering and the shell has the same covering.

7. Armrest according to claim 1 , wherein the user interface is mounted to be pivotable about an axis of rotation and further comprises a control portion integral with the display portion, the control portion having a front face and a rear face, the front face of the control portion having an input interface and being arranged to be inaccessible when the user interface is in the retracted position, the armrest arm having a through-opening which accommodates the control portion in the extended position.

8. Armrest according to claim 7 , wherein the axis of rotation is arranged at the junction between the screen portion and the control portion.

9. Armrest according to claim 7 , wherein the front face of the display portion forms an angle of between 95 and 140 degrees with the front face of the control portion.

10. Armrest according to claim 9 , wherein the user interface can be positioned in an indexed intermediate position where the screen is visible to an occupant of the vehicle seat but where the control portion is arranged obliquely in the through-opening of the armrest arm.

11. Armrest according to claim 9 , wherein the user interface can be positioned in an indexed partially-open position where the screen is not visible to an occupant of the vehicle seat and where the control portion is arranged obliquely in the through-opening of the armrest arm.

12. Armrest according to claim 7 , wherein the input interface is a touch surface.

13. Armrest according to claim 1 , wherein the rear face of the display portion is aligned with the upper support face of the armrest arm when the user interface is in the retracted position.

14. Armrest according to claim 1 , wherein the shell is integral with the screen and the armrest arm has an opening which accommodates the display portion in the retracted position.

15. Vehicle seat comprising a seating portion, a backrest, and an armrest according to claim 1 .

16. Vehicle seat according to claim 15 , wherein the armrest arm is distanced from the backrest by a distance of at least 10 cm in the longitudinal direction of the armrest arm.

17. Vehicle seat according to claim 15 , wherein the armrest is height-adjustable relative to the seating portion.

Assignees

• Faurecia Sieges Dautomobile

Inventors

• Gayon David

Classifications

• B60N2/0233

  Touchscreens · CPC title

• B60N2/79 Primary

  Adaptations for additional use of the arm-rests · CPC title

• B64D11/00155

  Individual entertainment or communication system remote controls therefor, located in or connected to seat components, e.g. to seat back or arm rest · CPC title

• B60N2/763

  adjustable · CPC title

• B60R2011/008

  Adjustable or movable supports · CPC title