FR2789636A1 - Adjustable rear seat for motor vehicle has lever mounted on seat to control slides and lock to retain top of backrest to vehicle sidewall - Google Patents
Adjustable rear seat for motor vehicle has lever mounted on seat to control slides and lock to retain top of backrest to vehicle sidewall Download PDFInfo
- Publication number
- FR2789636A1 FR2789636A1 FR9901692A FR9901692A FR2789636A1 FR 2789636 A1 FR2789636 A1 FR 2789636A1 FR 9901692 A FR9901692 A FR 9901692A FR 9901692 A FR9901692 A FR 9901692A FR 2789636 A1 FR2789636 A1 FR 2789636A1
- Authority
- FR
- France
- Prior art keywords
- seat
- backrest
- lock
- slide
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable provided with a lock mechanism on the upper part of the back-rest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
- B60N2/3093—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link slides
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
La présente invention concerne un siège arrière réglable en positionThe present invention relates to a rear seat adjustable in position
longitudinale dans un habitacle de véhicule automobile. On connaît déjà dans l'état de la technique, des sièges de ce type dans lesquels le siège comporte des pieds de support disposés par exemple à l'avant et à l'arrière de l'assise du siège et qui sont destinés à prendre appui sur des doigts ou anneaux portés par des éléments mobiles d'une glissière longitudinal in a passenger compartment of a motor vehicle. Already known in the prior art, seats of this type in which the seat has support legs arranged for example at the front and rear of the seat cushion and which are intended to bear on fingers or rings carried by moving parts of a slide
solidaire du plancher du véhicule.secured to the vehicle floor.
lo Ce type de siège trouve son application principalement dans les véhicules dits "monospaces" et sont par conséquent conçu avec des armatures pouvant résister, par exemple, aux chocs bagages en cas d'accident qui s'avèrent par conséquent lo This type of seat finds its application mainly in so-called "minivans" vehicles and are therefore designed with frames that can withstand, for example, baggage impact in the event of an accident, which therefore prove to be
relativement coûteuse.relatively expensive.
Le but de l'invention est de proposer un siège arrière réglable en position longitudinale dans un habitacle qui soit économique, c'est-àdire réalisé avec des armatures peu The object of the invention is to provide a rear seat adjustable in longitudinal position in a passenger compartment that is economical, that is to say made with little armatures
coûteuses et qui puisse résister aux chocs cités ci-dessus. expensive and which can withstand the shocks mentioned above.
A cet effet, la présente invention a pour objet un siège arrière réglable en position longitudinale dans un habitacle automobile, le siège comportant une assise et un dossier articulé autour d'un axe transversal sur cette assise, I'assise étant montée de manière amovible sur des glissières fixées au plancher, chacune de ces glissières étant désarmable sous I'action d'un levier de commande porté par l'assise du siège, le dossier est verrouiller à sa partie supérieure sur l'une des parois latérales des côtés de caisse du véhicule automobile par l'intermédiaire d'un moyen de verrouillage, caractérisé en ce que ce moyen de verrouillage est solidaire d'une glissière libre suivant un mouvement longitudinal qui est fixée au côté de caisse latérale permettant ainsi le déplacement longitudinal To this end, the subject of the present invention is a rear seat adjustable in longitudinal position in a passenger compartment, the seat comprising a seat and a backrest articulated around a transverse axis on this seat, the seat being removably mounted on slides fixed to the floor, each of these slides being disarmable under the action of a control lever carried by the seat, the backrest is locked at its upper part on one of the side walls of the body sides of the motor vehicle by means of a locking means, characterized in that this locking means is integral with a free slide in a longitudinal movement which is fixed to the side of the side body thus allowing the longitudinal displacement
simultanément de l'assise et du moyen de verrouillage. simultaneously of the seat and the locking means.
Suivant quelques dispositions intéressantes de l'invention: - la glissière est constituée d'une part d'un rail dont le fond de celui-ci est disposé verticalement et fixé au côté de caisse et d'autre part d'un coulisseau portant une gâche qui est apte à se déplacer axialement dans le rail; - le dossier est pourvu dans sa partie supérieure d'un verrou qui est conformé pour coopérer avec la gâche; - le verrou est associé à un mécanisme de déverrouillage de ce dernier qui est actionnable par une commande portée par le dossier; - le dossier est muni dans sa partie basse au niveau de son articulation de butée afin de limiter la rotation du dossier à According to some interesting provisions of the invention: - the slide consists on the one hand of a rail, the bottom of which is arranged vertically and fixed to the body side and on the other hand of a slide carrying a keeper which is able to move axially in the rail; - The backrest is provided in its upper part with a lock which is shaped to cooperate with the keeper; - The lock is associated with a mechanism for unlocking the latter which can be actuated by a command carried by the backrest; - the backrest is provided in its lower part at its stop hinge in order to limit the rotation of the backrest to
partir d'une certaine valeur angulaire. from a certain angular value.
Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading
la description suivante d'un exemple de réalisation, en se the following description of an exemplary embodiment, in
référant aux dessins annexés sur lesquels: - la figure 1 est une vue schématique de côté d'un siège arrière selon la présente invention, en position extrême arrière, et, - la figure 2 est une vue similaire à la figure 1, représentée en position extrême avant, On a représenté aux figures 1 et 2, un siège arrière réglable en position longitudinale dans un habitacle referring to the accompanying drawings in which: - Figure 1 is a schematic side view of a rear seat according to the present invention, in the rear extreme position, and, - Figure 2 is a view similar to Figure 1, shown in position extreme front, FIGS. 1 and 2 show a rear seat adjustable in longitudinal position in a passenger compartment
automobile, dans différentes positions. automobile, in different positions.
Ce siège I comporte une assise 2 et un dossier 3 articulé This seat I comprises a seat 2 and an articulated back 3
sur cette assise 2 autour d'un axe transversal 4. on this seat 2 around a transverse axis 4.
L'assise 2 repose sur deux glissières 5 solidaire du plancher 6. Chacune de ces glissières 5 est constitué de manière classique d'un élément mobile 5a solidaire de l'assise 2 qui est apte à coulisser axialement dans un rail 5b fixé au plancher 6 ainsi que d'un moyen d'immobilisation de l'élément The seat 2 rests on two slides 5 secured to the floor 6. Each of these slides 5 is conventionally constituted by a movable element 5a secured to the seat 2 which is capable of sliding axially in a rail 5b fixed to the floor 6 as well as a means of immobilizing the element
mobile 5a dans le rail 5b.mobile 5a in rail 5b.
Ce moyen d'immobilisation est désarmable sous l'action This means of immobilization can be disarmed under the action
d'un levier de commande 8 porté par l'assise 2 du siège 1. a control lever 8 carried by the seat 2 of the seat 1.
Le dossier 3 est articulé à sa base autour de l'axe transversal 4 solidaire de l'armature de l'assise 2. En position normale d'utilisation, ce dossier 3 est verrouiller, à sa partie supérieure, sur l'une des parois latérales 9 des côtés de caisse du véhicule automobile par l'intermédiaire d'un moyen The backrest 3 is articulated at its base around the transverse axis 4 secured to the frame of the seat 2. In normal position of use, this backrest 3 is locked, at its upper part, on one of the walls side 9 of the body sides of the motor vehicle by means
de verrouillage 10.lock 10.
Selon la présente invention, ce moyen de verrouillage 10 io est solidaire d'une glissière libre 11 qui est fixée au côté de According to the present invention, this locking means 10 io is integral with a free slide 11 which is fixed to the side of
caisse latérale 9.side box 9.
Cette glissière 11 est constituée d'une part d'un rail 12 dont le fond de celui-ci est disposé verticalement et fixé au côté de caisse et d'autre part d'un coulisseau 13 portant une gâche 14 faisant saillie horizontalement du rail 12 qui est apte This slide 11 consists on the one hand of a rail 12, the bottom of which is disposed vertically and fixed to the body side and on the other hand of a slide 13 carrying a keeper 14 projecting horizontally from the rail 12 who is fit
à se déplacer axialement dans le rail. to move axially in the rail.
Le dossier 3 est pourvu dans sa partie supérieure d'un verrou 15 qui est conformé pour coopérer avec la gâche 14. Ce verrou 15 est associé à un mécanisme de déverrouillage de ce dernier qui est actionnable par une commande 16 portée par le The backrest 3 is provided in its upper part with a latch 15 which is shaped to cooperate with the keeper 14. This latch 15 is associated with a mechanism for unlocking the latter which is actuable by a control 16 carried by the
dossier, comme visible sur la figure 1. backrest, as shown in figure 1.
Ce dossier 3 est munie également dans sa partie basse au niveau de son articulation 4 de butée 17 afin de limiter la This file 3 is also provided in its lower part at its articulation 4 with stop 17 in order to limit the
rotation du dossier à partir d'une certaine valeur angulaire. backrest rotation from a certain angular value.
On comprend à la lecture de la description ci-dessus, que It is understood from reading the description above, that
lorsque l'utilisateur manoeuvre le levier de commande 8, il provoque la libération de l'élément mobile 5a dans son rail 5b de sorte que l'utilisateur peut alors régler son siège longitudinalement, comme visible sur la 2, représentant la position extrême avant. Le verrouillage du haut de dossier, étant monté mobile longitudinalement sur une glissière libre et notamment du fait que le dossier 3 est en butée angulairement, le verrouillage du haut de dossier se déplace when the user operates the control lever 8, it causes the release of the movable element 5a in its rail 5b so that the user can then adjust his seat longitudinally, as visible on 2, representing the extreme front position. The locking of the top of the backrest, being mounted movable longitudinally on a free slide and in particular of the fact that the backrest 3 is angularly stopped, the locking of the top of the backrest moves
avec l'assise 2 de la même distance. with seat 2 of the same distance.
Lorsque l'utilisateur désire rabattre le dossier 3 sur l'assise 2, comme visible en silhouette sur la figure 1, celui-ci pousse la commande 16 ce qui écarte le mécanisme du verrou, dégageant ainsi le verrou de la gâche 14. L'utilisateur peut alors rabattre le dossier 3 sur l'assise 2. Le repositionnement du dossier en position d'utilisation s'effectue automatiquement sur la gâche en relevant ce dernier. On comprend qu'avantageusement le fait que la gâche soit montée libre en déplacement longitudinal permet au verrou l0 du dossier de retrouver sa position de manière automatique en poussant la gâche 14 qui est dans l'une des positions extrêmes dans le rail jusqu'à sa coopération avec le verrou possible. When the user wishes to fold the backrest 3 onto the seat 2, as visible in silhouette in FIG. 1, the latter pushes the control 16 which separates the mechanism from the lock, thus releasing the lock from the keeper 14. The user can then fold the backrest 3 onto the seat 2. The repositioning of the backrest in the position of use is carried out automatically on the keeper by raising the latter. It is understood that advantageously the fact that the keeper is mounted free in longitudinal movement allows the latch 10 of the backrest to return to its position automatically by pushing the keeper 14 which is in one of the extreme positions in the rail until it cooperation with the lock possible.
On comprend à la lecture de la description ci-dessus que It is understood from reading the description above that
le siège de la présente invention est relativement simple à réaliser et permet un réglage longitudinal de l'assise très simple d'utilisation pour l'utilisateur. De plus, ce siège permet de conserver les fonctionnalités classiques des sièges classiques à savoir, une reprise d'effort en haut de dossier qui est réglable avantageusement simultanément en phase avec la course de l'ensemble de l'assise arrière, un verrouillage et déverrouillage du dossier afin de rabattre le dossier en the seat of the present invention is relatively simple to produce and allows longitudinal adjustment of the seat which is very easy to use for the user. In addition, this seat makes it possible to preserve the classic functionalities of conventional seats, namely, a force recovery at the top of the backrest which is advantageously adjustable simultaneously in phase with the travel of the entire rear seat, locking and unlocking of the backrest in order to fold the backrest in
position tablette.shelf position.
Bien que l'invention ait été décrite en liaison avec un mode de réalisation particulier elle comprend tous les Although the invention has been described in connection with a particular embodiment, it includes all of the
équivalents techniques des moyens décrits. technical equivalents of the means described.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9901692A FR2789636B1 (en) | 1999-02-12 | 1999-02-12 | ADJUSTABLE REAR SEAT IN LONGITUDINAL POSITION IN A MOTOR VEHICLE INTERIOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9901692A FR2789636B1 (en) | 1999-02-12 | 1999-02-12 | ADJUSTABLE REAR SEAT IN LONGITUDINAL POSITION IN A MOTOR VEHICLE INTERIOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2789636A1 true FR2789636A1 (en) | 2000-08-18 |
| FR2789636B1 FR2789636B1 (en) | 2001-04-13 |
Family
ID=9541941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9901692A Expired - Fee Related FR2789636B1 (en) | 1999-02-12 | 1999-02-12 | ADJUSTABLE REAR SEAT IN LONGITUDINAL POSITION IN A MOTOR VEHICLE INTERIOR |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2789636B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122418A3 (en) * | 2007-04-05 | 2008-11-27 | Johnson Controls Gmbh | Inclination adjuster in particular for the backrest of a vehicle back seat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE500787A (en) * | ||||
| FR2353414A1 (en) * | 1976-06-03 | 1977-12-30 | Citroen Sa | Folding rear seat for estate car - has double jointed mounting to fold flat seat into well in floor and provide shield against load sliding |
| US4198091A (en) * | 1978-07-13 | 1980-04-15 | Appleton Arthur I | Vehicle with space tradeable between rear seat and trunk |
| FR2536349A1 (en) * | 1982-11-23 | 1984-05-25 | Renault | Adjustable floor seat for motor vehicles. |
| US4518201A (en) * | 1982-02-22 | 1985-05-21 | P.A. Rentrop Hubbert & Wagner Fahrzeugausstattungen Gmbh & Co. Kg | Rear seat for use in a motor vehicle |
| FR2710883A1 (en) * | 1993-10-08 | 1995-04-14 | Renault | Vehicle rear seat with inclinable backrest |
| FR2745244A1 (en) * | 1996-02-22 | 1997-08-29 | Peugeot | Adjustable and transformable rear seat for vehicle |
-
1999
- 1999-02-12 FR FR9901692A patent/FR2789636B1/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE500787A (en) * | ||||
| FR2353414A1 (en) * | 1976-06-03 | 1977-12-30 | Citroen Sa | Folding rear seat for estate car - has double jointed mounting to fold flat seat into well in floor and provide shield against load sliding |
| US4198091A (en) * | 1978-07-13 | 1980-04-15 | Appleton Arthur I | Vehicle with space tradeable between rear seat and trunk |
| US4518201A (en) * | 1982-02-22 | 1985-05-21 | P.A. Rentrop Hubbert & Wagner Fahrzeugausstattungen Gmbh & Co. Kg | Rear seat for use in a motor vehicle |
| FR2536349A1 (en) * | 1982-11-23 | 1984-05-25 | Renault | Adjustable floor seat for motor vehicles. |
| FR2710883A1 (en) * | 1993-10-08 | 1995-04-14 | Renault | Vehicle rear seat with inclinable backrest |
| FR2745244A1 (en) * | 1996-02-22 | 1997-08-29 | Peugeot | Adjustable and transformable rear seat for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122418A3 (en) * | 2007-04-05 | 2008-11-27 | Johnson Controls Gmbh | Inclination adjuster in particular for the backrest of a vehicle back seat |
| US8146996B2 (en) | 2007-04-05 | 2012-04-03 | Johnson Controls Technology Company | Inclination adjuster in particular for the backrest of a vehicle back seat |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2789636B1 (en) | 2001-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2821028A1 (en) | SEAT DEVICE COMPRISING A FOLDING BACK | |
| FR2881694A1 (en) | GUIDING MECHANISM IN TRANSLATION WITH BLOCKING IN POSITION IN PARTICULAR FOR ADJUSTABLE ELEMENTS OF A SEAT OF A MOTOR VEHICLE | |
| FR2820696A1 (en) | VEHICLE SEAT WITH FOLDING BACK | |
| FR3083174A1 (en) | MOTOR VEHICLE SEAT | |
| FR2816265A1 (en) | Load device, for rear luggage space in vehicles, has guide rails fitted to back of rear seat, such that when seat back is folded down, rails guide sliding load platform to move towards front of vehicle. | |
| FR2766774A1 (en) | MOTOR VEHICLE SEAT | |
| EP2137026B1 (en) | Seat for automobile convertible into child seat with the back facing road and related automobile | |
| EP0402195B1 (en) | Demountable fastening device for the rear seat of a motor vehicle | |
| FR2789636A1 (en) | Adjustable rear seat for motor vehicle has lever mounted on seat to control slides and lock to retain top of backrest to vehicle sidewall | |
| FR2780003A1 (en) | ADJUSTABLE REAR SEAT IN LONGITUDINAL POSITION IN A MOTOR VEHICLE INTERIOR | |
| FR2707934A1 (en) | Improved seat for a motor vehicle adaptable to the morphology of the occupant | |
| EP0276186B1 (en) | Inertia-responsive vehicle seat latch mechanism | |
| EP1632391B1 (en) | Automotive vehicle seat particularly a rear seat | |
| FR3012383A1 (en) | RETRACTABLE SEAT FOR VEHICLE | |
| FR2789635A1 (en) | Longitudinally adjustable rear vehicle seat assembly, comprises a mounting located on the side of the vehicle that can be released enabling the folding of the seat assembly | |
| EP0776783B1 (en) | Seat for motor vehicles with backrest articulation control | |
| FR2789634A1 (en) | Longitudinally adjustable rear vehicle seat assembly, comprises a mounting located on the side of the vehicle that can be released enabling the folding of the seat assembly | |
| EP4015299B1 (en) | Vehicle comprising a bench seat with two positions | |
| FR2816896A1 (en) | Rear bench seat for car has rear feet which can be unfastened from floor, their upper ends being attached by pivots to seat and their lower ends sliding in guide rails until seat and back are almost vertical, with back on top | |
| FR2863560A1 (en) | Rear seat for e.g. minibus, has angle unit joined to base and strut connector of support, such that support and base are concurrently rotated in opposite directions, where base and backrest rotates in vehicle movement direction to fold base | |
| WO2007036669A1 (en) | Lift-assisting device of a motor vehicle seat for bringing said seat into a jack-knife position | |
| FR2892349A1 (en) | Motor vehicle seat, has positioning system controlling inactivation and maintaining of slide locking system, and anchorage unlocking control system maintained inactive till mobile and fixed profiles are in adjusting position | |
| FR2804386A1 (en) | Seat, for vehicle, has back, which folds into flat forward position, from upright used position, through intermediate position, with lock release operated a second time in same sense to allow release from intermediate position. | |
| FR2789637A1 (en) | Longitudinal adjuster for motor vehicle seat backrest lock has rail fixed to casing to allow sliding movement of lock with movement of seat back | |
| FR2906195A1 (en) | Motor vehicle seat i.e. intermediate row seat, has base pivoting with respect to support between normal utilization position and front part lowering position, and mechanism locking pivoting between base and support in utilization position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20131031 |