FR2710883A1 - Vehicle rear seat with inclinable backrest - Google Patents
Vehicle rear seat with inclinable backrest Download PDFInfo
- Publication number
- FR2710883A1 FR2710883A1 FR9312003A FR9312003A FR2710883A1 FR 2710883 A1 FR2710883 A1 FR 2710883A1 FR 9312003 A FR9312003 A FR 9312003A FR 9312003 A FR9312003 A FR 9312003A FR 2710883 A1 FR2710883 A1 FR 2710883A1
- Authority
- FR
- France
- Prior art keywords
- backrest
- vehicle
- seat
- retaining pin
- rear seat
- 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
- B60N2/02—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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
SIEGE ARRIERE DE VEHICULE A DOSSIER INCLINABLE
L'invention concerne un siège arrière de véhicule à dossier inclinable dans lequel un axe porté par une paroi latérale de l'habitacle du véhicule est engagé sous un crochet de retenue du haut du dossier par rapport à ladite paroi latérale.VEHICLE REAR SEAT WITH RECLINING BACK
The invention relates to a rear seat of a vehicle with reclining backrest in which an axis carried by a side wall of the passenger compartment of the vehicle is engaged under a retaining hook from the top of the backrest with respect to said side wall.
La publication DE-A-3045309 décrit un siège arrière dont le dossier inclinable constitue une paroi ajustable de séparation entre l'habitacle du véhicule et le compartiment de chargement des bagages. Un tel dossier permet d'obtenir soit une augmentation de volume du compartiment à bagages, lorsqu'il occupe une position avancée, soit une position de repos de l'occupant du siège, lorsqu'il occupe une position reculée.The publication DE-A-3045309 describes a rear seat whose reclining backrest constitutes an adjustable partition wall between the passenger compartment of the vehicle and the luggage loading compartment. Such a backrest makes it possible to obtain either an increase in volume of the luggage compartment, when it occupies an advanced position, or a rest position of the occupant of the seat, when it occupies a retracted position.
Le problème posé sur ce type de siège réside dans le fait que le dossier ne peut pas être amené avec précision dans une position normale d'emploi conforme à la posture souhaitée de l'utilisateur du siège au cours de son transport dans le véhicule. Dans un tel cas, une modification manuelle de la position du siège nécessite très souvent un arrêt préalable du véhicule.The problem posed on this type of seat lies in the fact that the backrest cannot be brought with precision into a normal position of use conforming to the desired posture of the seat user during its transport in the vehicle. In such a case, a manual modification of the seat position very often requires a prior stop of the vehicle.
I1 en résulte que les possibilités d'inclinaison du dossier du siège arrière sont rarement utilisées ou oubliées au détriment de l'agrément d'utilisation du véhicule. It follows that the possibilities of tilting the back of the rear seat are rarely used or forgotten at the expense of the pleasure of using the vehicle.
Un autre problème non résolu réside dans le fait que le dossier du siège ne peut être amené dans sa position d'utilisation initiale à partir d'une position de rangement préalable dans laquelle la surface de chargement du véhicule est sensiblement augmentée.Another unresolved problem lies in the fact that the seat back cannot be brought into its initial use position from a prior storage position in which the loading surface of the vehicle is significantly increased.
En partant du siège défini par l'état de la technique, l'invention a pour objet un siège arrière de véhicule automobile qui apporte une solution au problème précité dans le but de n'autoriser le réglage du dossier du siège qu'à partir d'une position préétablie.Starting from the seat defined by the state of the art, the invention relates to a rear seat of a motor vehicle which provides a solution to the aforementioned problem in order to authorize the adjustment of the seat back only from 'a preset position.
L'invention a plus particulièrement pour objet un siège arrière de véhicule à dossier inclinable et rabattable vers l'avant dans le but d'obtenir à partir d'une position de rangement rabattue, une position érigée préétablie du dossier, conforme à sa position d'utilisation initiale. The invention more particularly relates to a rear seat of a vehicle with a reclining backrest which can be folded forward in order to obtain from a folded storage position, a pre-established erected position of the backrest, in accordance with its position d 'initial use.
Pour atteindre ces buts, le siège arrière de véhicule à dossier inclinable du type prédéfini est caractérisé par le fait que l'axe de retenue est monté à coulissement conjointement avec le crochet latéral de verrouillage du haut du dossier le long d'un support rigidement relié à la paroi latérale du véhicule.To achieve these goals, the vehicle rear seat with reclining backrest of the predefined type is characterized in that the retaining pin is slidably mounted together with the lateral locking hook from the top of the backrest along a rigidly connected support. to the side wall of the vehicle.
Le siège ainsi réalisé possède un dossier inclinable dont les diverses positions ne peuvent être obtenues qu'à la suite d'une manoeuvre spécifique de l'axe de retenue et qui permet d'obtenir rapidement une position de rangement à la suite d'une simple manipulation du crochet latéral de verrouillage.The seat thus produced has a reclining backrest, the various positions of which can only be obtained after a specific maneuver of the retaining pin and which makes it possible to quickly obtain a storage position following a simple manipulation of the lateral locking hook.
D'autres caractéristiques et avantages du siège ressortiront de la description d'exemple de réalisation de celui-ci, faite en référence au dessin annexé, dans lequel - la figure 1 est une représentation schématique d'une vue latérale du
siège arrière disposé dans un véhicule à hayon arrière, - la figure 2 est une vue de dessus du dispositif d'ajustement de la
position de l'axe de retenue du dossier du siège, - la figure 3 est une vue latérale du dispositif d'ajustement de la partie
supérieure du dossier montrant une partie du montant du dossier équipé
d'un crochet latéral de verrouillage qui immobilise un axe de retenue
ajustable porté par une paroi latérale de l'habitacle du véhicule, - la figure 4 est une coupe suivant la ligne IV-IV du dispositif représenté
à la figure 3.Other characteristics and advantages of the seat will emerge from the description of an exemplary embodiment thereof, made with reference to the appended drawing, in which - FIG. 1 is a schematic representation of a side view of the
rear seat arranged in a rear hatch vehicle, - Figure 2 is a top view of the adjustment device
position of the seatback retaining pin, - Figure 3 is a side view of the part adjustment device
top of the file showing part of the amount of the equipped file
a lateral locking hook which immobilizes a retaining pin
adjustable carried by a side wall of the passenger compartment of the vehicle, - Figure 4 is a section along line IV-IV of the device shown
in Figure 3.
Le siège arrière 1 monté sur le plancher 2 du véhicule est constitué par une assise 3 et un dossier 4. L'assise 3 est rabattable vers l'avant à la suite d'une rotation autour d'un axe 5 situé à l'avant de l'assise et porté par le plancher. Le dossier 4 est rabattable vers l'avant pour être superposé à l'assise, par exemple à la suite d'une rotation autour d'un axe transversal 6 situé à la base du dossier. The rear seat 1 mounted on the floor 2 of the vehicle is constituted by a seat 3 and a backrest 4. The seat 3 is foldable forwards following a rotation about an axis 5 located at the front of the seat and carried by the floor. The backrest 4 can be folded forward to be superimposed on the seat, for example following a rotation about a transverse axis 6 located at the base of the backrest.
Le dossier 4 constitue la paroi de séparation entre l'habitacle 7 et le compartiment à bagages 8 fermé par le hayon 9.The backrest 4 constitutes the partition wall between the passenger compartment 7 and the luggage compartment 8 closed by the tailgate 9.
Une paroi latérale 10 de l'habitacle 7 du véhicule, située à proximité des flancs latéraux du dossier 4 est séparée de celui-ci par un crochet latéral de verrouillage 12 du haut de dossier engagé sur un axe 13 de retenue mobile porté par la paroi 10, dans le but de réaliser la retenue du haut du dossier par rapport à ladite paroi latérale.A side wall 10 of the passenger compartment 7 of the vehicle, located near the lateral sides of the backrest 4 is separated from the latter by a lateral locking hook 12 from the top of the backrest engaged on a movable retaining pin 13 carried by the wall 10, in order to achieve the retention of the top of the backrest with respect to said side wall.
Selon l'invention l'axe de retenue 13 est monté à coulissement conjointement avec le crochet 12 le long d'un support 15 rigidement relié à la paroi 10 au moyen de pièces de boulonnerie 18, 19.According to the invention, the retaining pin 13 is slidably mounted jointly with the hook 12 along a support 15 rigidly connected to the wall 10 by means of fasteners 18, 19.
Ainsi que cela est montré à la figure 3, le support 15 contient une butée dentée escamotable 20 à rappel élastique. La butée 20 est montée à articulation autour d'un axe 21 solidaire du support 15 et porte un ressort de rappel 22. Le ressort 22 qui est monté en tension entre le support 15 et la butée 20, a pour fonction de repousser les dents de la butée 20 dans des encoches 24 portées par un coulisseau 25. Le coulisseau 25 peut être déplacé dans le support 15 à la suite d'une commande de la butée 20 dans le sens d'une libération de l'encoche 24 au moyen d'un organe de manoeuvre.As shown in FIG. 3, the support 15 contains a retractable toothed stop 20 with elastic return. The stop 20 is mounted with articulation around an axis 21 integral with the support 15 and carries a return spring 22. The spring 22 which is tensioned between the support 15 and the stop 20, has the function of repelling the teeth of the stop 20 in notches 24 carried by a slide 25. The slide 25 can be moved in the support 15 following a control of the stop 20 in the direction of release of the notch 24 by means of an operating member.
L'organe de manoeuvre de la butée 20 est constitué par un levier articulé 30 monté à rotation autour d'un axe 31 porté par l'armature du siège. Le levier 30 porte l'ancrage d'un câble de traction 32 dont l'autre extrémité est attelée à la butée 20. The operating member of the stop 20 is constituted by an articulated lever 30 mounted for rotation about an axis 31 carried by the frame of the seat. The lever 30 carries the anchor of a traction cable 32, the other end of which is coupled to the stop 20.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9312003A FR2710883B1 (en) | 1993-10-08 | 1993-10-08 | Vehicle rear seat with reclining backrest. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9312003A FR2710883B1 (en) | 1993-10-08 | 1993-10-08 | Vehicle rear seat with reclining backrest. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2710883A1 true FR2710883A1 (en) | 1995-04-14 |
FR2710883B1 FR2710883B1 (en) | 1995-11-17 |
Family
ID=9451664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9312003A Expired - Fee Related FR2710883B1 (en) | 1993-10-08 | 1993-10-08 | Vehicle rear seat with reclining backrest. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2710883B1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0741055A2 (en) * | 1995-05-04 | 1996-11-06 | Ford Motor Company Limited | Seat tilt mechanism |
FR2745244A1 (en) * | 1996-02-22 | 1997-08-29 | Peugeot | Adjustable and transformable rear seat for vehicle |
FR2780353A1 (en) * | 1998-06-26 | 1999-12-31 | Coutier Moulage Gen Ind | Fastening fixture for back rest of vehicle bench seat |
FR2789638A1 (en) * | 1999-02-16 | 2000-08-18 | Faure Bertrand Equipements Sa | Adjustable seat back for motor vehicle seat has seat locked in each angled position by catch |
FR2789639A1 (en) * | 1999-02-16 | 2000-08-18 | Cesa | Seat catch for motor vehicle has lock cooperating with catch having lost motion connection to compensate for play |
FR2789637A1 (en) * | 1999-02-12 | 2000-08-18 | Peugeot | Longitudinal adjuster for motor vehicle seat backrest lock has rail fixed to casing to allow sliding movement of lock with movement of seat back |
FR2789636A1 (en) * | 1999-02-12 | 2000-08-18 | Peugeot | Adjustable rear seat for motor vehicle has lever mounted on seat to control slides and lock to retain top of backrest to vehicle sidewall |
FR2789634A1 (en) * | 1999-02-12 | 2000-08-18 | Peugeot | 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 |
EP1055551A1 (en) | 1999-05-27 | 2000-11-29 | M.G.I. Coutier S.A. | Device for adjusting and locking in position a reclining backrest of a vehicle bench |
FR2868366A1 (en) | 2004-03-30 | 2005-10-07 | Faurecia Sieges Automobile | Vehicle seat, has pushbutton to adjust inclination of backrest, and adjusting mechanism with articulation mechanism permitting relative rotation of flanges upon activation of push button |
DE102007040806A1 (en) | 2007-04-05 | 2008-10-09 | Johnson Controls Gmbh | Inclination adjuster for vehicle seat i.e. vehicle rear seat, has sliding piece including clutch with complementary locking units and adjustable on rail that includes locking unit and is designed as one piece and flat section |
WO2008122418A2 (en) | 2007-04-05 | 2008-10-16 | Johnson Controls Gmbh | Inclination adjuster in particular for the backrest of a vehicle back seat |
FR2934482A1 (en) * | 2008-08-04 | 2010-02-05 | Peugeot Citroen Automobiles Sa | Fixed or displaceable backrest fixing device for e.g. rear seat of motor vehicle, has connection element arranged such that position and shape of integration unit are interchangeably rest when device includes blocking and displacement units |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941235A1 (en) * | 1979-10-11 | 1981-04-23 | Volkswagenwerk Ag, 3180 Wolfsburg | Retaining catch for folding rear seat - has safety catch to secure fitting prior to normal catch engaging |
EP0115972A1 (en) * | 1983-01-07 | 1984-08-15 | Automobiles Citroen | Folding seat with rocking back-rest |
DE3331472A1 (en) * | 1983-09-01 | 1985-03-21 | Volkswagenwerk Ag, 3180 Wolfsburg | Slidable seat arrangement, in particular rear seat arrangement in a vehicle |
EP0171032A2 (en) * | 1984-08-07 | 1986-02-12 | FOGGINI PROGETTI S.r.l. | Retainer device for rear seat drop backs of passenger cars |
EP0211248A2 (en) * | 1985-07-30 | 1987-02-25 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Seat adjustment for a motor vehicle |
FR2606714A1 (en) * | 1986-11-14 | 1988-05-20 | Renault | Vehicle rear seat with inclinable backrest |
-
1993
- 1993-10-08 FR FR9312003A patent/FR2710883B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941235A1 (en) * | 1979-10-11 | 1981-04-23 | Volkswagenwerk Ag, 3180 Wolfsburg | Retaining catch for folding rear seat - has safety catch to secure fitting prior to normal catch engaging |
EP0115972A1 (en) * | 1983-01-07 | 1984-08-15 | Automobiles Citroen | Folding seat with rocking back-rest |
DE3331472A1 (en) * | 1983-09-01 | 1985-03-21 | Volkswagenwerk Ag, 3180 Wolfsburg | Slidable seat arrangement, in particular rear seat arrangement in a vehicle |
EP0171032A2 (en) * | 1984-08-07 | 1986-02-12 | FOGGINI PROGETTI S.r.l. | Retainer device for rear seat drop backs of passenger cars |
EP0211248A2 (en) * | 1985-07-30 | 1987-02-25 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Seat adjustment for a motor vehicle |
FR2606714A1 (en) * | 1986-11-14 | 1988-05-20 | Renault | Vehicle rear seat with inclinable backrest |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0741055A3 (en) * | 1995-05-04 | 1998-06-17 | Ford Motor Company Limited | Seat tilt mechanism |
EP0741055A2 (en) * | 1995-05-04 | 1996-11-06 | Ford Motor Company Limited | Seat tilt mechanism |
FR2745244A1 (en) * | 1996-02-22 | 1997-08-29 | Peugeot | Adjustable and transformable rear seat for vehicle |
FR2780353A1 (en) * | 1998-06-26 | 1999-12-31 | Coutier Moulage Gen Ind | Fastening fixture for back rest of vehicle bench seat |
FR2789636A1 (en) * | 1999-02-12 | 2000-08-18 | Peugeot | Adjustable rear seat for motor vehicle has lever mounted on seat to control slides and lock to retain top of backrest to vehicle sidewall |
FR2789634A1 (en) * | 1999-02-12 | 2000-08-18 | Peugeot | 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 |
FR2789637A1 (en) * | 1999-02-12 | 2000-08-18 | Peugeot | Longitudinal adjuster for motor vehicle seat backrest lock has rail fixed to casing to allow sliding movement of lock with movement of seat back |
FR2789638A1 (en) * | 1999-02-16 | 2000-08-18 | Faure Bertrand Equipements Sa | Adjustable seat back for motor vehicle seat has seat locked in each angled position by catch |
FR2789639A1 (en) * | 1999-02-16 | 2000-08-18 | Cesa | Seat catch for motor vehicle has lock cooperating with catch having lost motion connection to compensate for play |
EP1055551A1 (en) | 1999-05-27 | 2000-11-29 | M.G.I. Coutier S.A. | Device for adjusting and locking in position a reclining backrest of a vehicle bench |
FR2794078A1 (en) | 1999-05-27 | 2000-12-01 | Coutier Moulage Gen Ind | DEVICE FOR ADJUSTING AND LOCKING IN THE POSITION OF A RECLINING BACKREST OF A BENCH OF A VEHICLE |
FR2868366A1 (en) | 2004-03-30 | 2005-10-07 | Faurecia Sieges Automobile | Vehicle seat, has pushbutton to adjust inclination of backrest, and adjusting mechanism with articulation mechanism permitting relative rotation of flanges upon activation of push button |
DE102007040806A1 (en) | 2007-04-05 | 2008-10-09 | Johnson Controls Gmbh | Inclination adjuster for vehicle seat i.e. vehicle rear seat, has sliding piece including clutch with complementary locking units and adjustable on rail that includes locking unit and is designed as one piece and flat section |
WO2008122418A2 (en) | 2007-04-05 | 2008-10-16 | Johnson Controls Gmbh | Inclination adjuster in particular for the backrest of a vehicle back seat |
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 |
DE102007040806B4 (en) * | 2007-04-05 | 2012-09-06 | Johnson Controls Gmbh | Tilt adjuster for a vehicle seat |
FR2934482A1 (en) * | 2008-08-04 | 2010-02-05 | Peugeot Citroen Automobiles Sa | Fixed or displaceable backrest fixing device for e.g. rear seat of motor vehicle, has connection element arranged such that position and shape of integration unit are interchangeably rest when device includes blocking and displacement units |
Also Published As
Publication number | Publication date |
---|---|
FR2710883B1 (en) | 1995-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20070629 |