Interior system for a vehicle, namely armrest system for a vehicle

Patent metadata

Field	Value
Publication number	US-9925896-B2
Application number	US-201514863773-A
Country	US
Kind code	B2
Filing date	Sep 24, 2015
Priority date	Sep 26, 2014
Publication date	Mar 27, 2018
Grant date	Mar 27, 2018

Abstract

An interior system has a support and movable member mounted to be movable relative to the support for adjusting the height of the movable member, with a locking mechanism configured to allow unidirectional movement of the movable member relative to the support from a lowest adjustment position to a highest adjustment position. The interior system includes a deactivation mechanism for deactivating the locking mechanism and allowing the return of the movable member to the lowest adjustment position. The deactivation mechanism includes a track and a sliding member sliding along the track, with the sliding member and the track interacting to allow the locking mechanism to engage upon movement of the movable member from the lowest adjustment position to the highest adjustment position, and to disengage when the movable member exceeds the highest adjustment position and until it returns to the lowest adjustment position.

First claim

The invention claimed is:

1. An interior system for a motor vehicle, comprising
a support,
a movable member mounted to be movable relative to the support for adjusting the height of the movable member,
a locking mechanism configured to allow unidirectional movement of the movable member relative to the support from a lowest adjustment position to a highest adjustment position and to block movement of the movable member in the opposite direction, wherein the locking mechanism comprises a first locking element and a second locking element that are movable relative to one another and are arranged to engage with one another to block the movable member relative to the support and to disengage from one another in order to move from one adjustment position to the next adjustment position; and
a deactivation mechanism for deactivating the locking mechanism and allow the return of the movable member to the lowest adjustment position, wherein the deactivation mechanism includes a track and a sliding member sliding along the track, one of said track and sliding member being connected to the first locking element and the other of said track and sliding member being connected to the second locking element, wherein the sliding member and the track interact to allow the first locking element and the second locking element to engage with one another upon movement of the movable member from the lowest adjustment position to the highest adjustment position, and to keep the first locking element and the second locking element disengaged from one another when the movable member exceeds the highest adjustment position and until it returns to the lowest adjustment position,
wherein the first locking element is mounted movably on one of the support or the movable member and biased by a resilient return member toward engagement with the second locking element when the locking mechanism is activated and when the locking mechanism is deactivated.

2. The interior system according to claim 1 , wherein the sliding member moves along a first activation section of the track upon movement of the movable member from the lowest adjustment position to the highest adjustment position and moves along a second deactivation section of the track during the return of the movable member to the lowest adjustment position.

3. The interior system according to claim 2 , wherein the sliding member passes from the first section to the second section upon the movable member exceeding the highest adjustment position.

4. The interior system according to claim 1 , wherein the sliding member moves along the track in a closed loop.

5. The interior system according to claim 1 , wherein the track is provided with a non-return device allowing the passage of the sliding member in one direction.

6. The interior system according to claim 1 , wherein the first locking element is carried by either the movable member and the support and the second locking element is carried by the other.

7. The interior system according to claim 6 , wherein the first locking element is movably mounted on that of the movable member and the support which carries the first locking element while the second locking element is fixedly mounted on the other of the movable member and the support which carries the second locking element.

8. The interior system according to claim 6 , wherein the first locking element is carried by the movable member and the second locking element is carried by the support.

9. The interior system according to claim 1 , wherein the sliding member is carried by the first locking element and the track is connected to the second locking element.

10. The interior system according to claim 1 , wherein the track is carried by the support.

11. The interior system according to claim 1 , the interior system being an armrest system and the movable member being an armrest.

12. An interior system for a motor vehicle, comprising
a support,
a movable member mounted to be movable relative to the support for adjusting the height of the movable member,
a locking element operable to lock the movable member in a plurality of adjustment positions with respect to the support, and
a guide track having a locking path and a free return path,
wherein the locking element cooperates cyclically with the locking path and the free return path when moving the movable member with respect to the support,
wherein the locking element locks the movable member with respect to the support successively in the plurality of adjustment positions when cooperating with the locking path and allows the free return of to the movable member without locking the movable member in the adjustment positions when cooperating with the free return path, and
wherein the locking element is mounted movably on one of the support or the movable member and biased by a resilient return member toward engagement with a second locking element when cooperating with the locking path and when cooperating with the free return path.

13. The interior system according to claim 1 , wherein the deactivation mechanism comprises a non-return member extending across the track, the non-return member being moveable to allow passage of the sliding member from an activation section of the track to a deactivation section of the track and prevent passage of the sliding member from the deactivation section of the track to the activation section of the track.

Assignees

• Faurecia Interieur Ind
• Faurecia Innenraum Systeme Gmbh

Inventors

• Dinant Bruno
• Biljholt Joep

Classifications

• B60N2/4686

  Operations & Transport · mapped topic

• B60N2/464 Primary

  Operations & Transport · mapped topic

• B60N2/793

  for use as storage compartments · CPC title

• B60N2/77 Primary

  Height adjustment · CPC title

• B60N2/75 Primary

  Arm-rests · CPC title