FR2927587A1 - Rear seat i.e. bench seat, arrangement for station wagon, has locking system to lock backrest part forming support of housing, in its usage position, so as to prevent automatic passage of backrest part towards its folded position - Google Patents

Rear seat i.e. bench seat, arrangement for station wagon, has locking system to lock backrest part forming support of housing, in its usage position, so as to prevent automatic passage of backrest part towards its folded position Download PDF

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Publication number
FR2927587A1
FR2927587A1 FR0850934A FR0850934A FR2927587A1 FR 2927587 A1 FR2927587 A1 FR 2927587A1 FR 0850934 A FR0850934 A FR 0850934A FR 0850934 A FR0850934 A FR 0850934A FR 2927587 A1 FR2927587 A1 FR 2927587A1
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France
Prior art keywords
stop
backrest
housing
lug
backrest part
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
Application number
FR0850934A
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French (fr)
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FR2927587B1 (en
Inventor
Stephane Mossu
Philippe Martz
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Renault SAS
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Renault SAS
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR0850934A priority Critical patent/FR2927587B1/en
Publication of FR2927587A1 publication Critical patent/FR2927587A1/en
Application granted granted Critical
Publication of FR2927587B1 publication Critical patent/FR2927587B1/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/06Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/36Seats 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
    • B60N2/366Seats 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 characterised by the locking device

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

The arrangement has a locking system for locking a backrest part forming a support of a housing (20), in its usage position, so as to prevent automatic passage of the backrest part towards its folded position. A trunk is defined by side walls (12) and a bench seat whose backrest automatically passes from a usage position to a folded position towards front. The housing containing a load retaining net is carried by the backrest part of the backrest The locking system has a pin (24) situated in front of a stop (28) to prevent the passage of the backrest part to its folded position.

Description

-1 AGENCEMENT DE VEHICULE AUTOMOBILE COMPORTANT DES SIEGES ARRIERE RABATTABLES ET UN FILET DE RETENUE DE CHARGE L'invention concerne un agencement à l'intérieur d'un véhicule automobile dans lequel un coffre est délimité au moins par des parois latérales et par une banquette dont le dossier, qui est apte à passer automatiquement d'une position d'utilisation à une position rabattue vers l'avant, comporte au moins deux parties indépendantes et dans lequel un boîtier renfermant un filet de retenue de charge est porté uniquement par l'une des parties indépendantes, ledit boîtier s'étendant sur toute la largeur du dossier de la banquette. io Certains véhicules sont équipés d'un système permettant de faire passer automatiquement le dossier de la banquette arrière en position rabattue, de manière à augmenter le volume du coffre. A cette fin, il est prévu, dans le coffre, une poignée de déverrouillage du dossier de la banquette. Un dispositif comprenant des ressorts de rappel permet, après déverrouillage, le rabattement is automatique du dossier, sans intervention de l'utilisateur. Dans le cas d'une banquette comportant un dossier en deux parties, les parties de dossiers sont rabattues l'une après l'autre. Cependant, les véhicule de type break sont souvent équipés d'un filet de retenue de charge, enroulé dans un boîtier porté uniquement par l'une des 20 parties du dossier, le boîtier s'étendant le long des deux parties du dossier. Dans le cas où il existe un système de rabattement automatique du dossier, la partie ne portant pas le boîtier de filet est d'abord rabattue. Une portion du boîtier du filet de protection est alors en saillie par rapport à la partie du dossier formant support, qui est encore en position d'utilisation. Le rabattement 25 automatique de la partie formant support risque alors de blesser une personne se trouvant à proximité de la partie déjà rabattue, en raison de la présence de la portion saillante du boîtier de filet. Afin de pallier ces inconvénients, l'invention a pour objet un agencement à l'intérieur d'un véhicule automobile dans lequel un filet de retenue de charge est 30 porté par un dossier d'une banquette équipée d'un système de rabattement automatique, ledit agencement étant équipé de moyens permettant d'améliorer la sécurité des personnes se trouvant à proximité de la banquette. -2- A cet effet, l'invention propose un agencement du type cité ci-dessus, caractérisé en ce que l'agencement comporte un système de verrouillage de la partie de dossier formant support de boîtier dans sa position d'utilisation, de manière à empêcher le passage automatique de ladite partie de dossier vers sa position rabattue Selon d'autres caractéristiques de l'invention: - Le système de verrouillage comporte un ergot porté par une extrémité du boîtier apte à coopérer avec une butée portée par la paroi latérale jouxtant la partie de dossier formant support, l'ergot étant alors situé en avant de la butée, io de manière à empêcher le passage automatique de la partie de dossier vers sa position rabattue. - La butée est montée mobile à l'intérieur d'un orifice ménagé dans la paroi latérale, entre une position sortie dans laquelle ladite butée est apte à verrouiller la partie de dossier formant support en position d'utilisation et une is position escamotée dans laquelle elle autorise le déplacement de la partie de dossier formant support d'une position vers une autre. - La butée mobile est montée sur une lame ressort élastique dont une première extrémité est reliée à un élément fixe situé derrière un élément de garniture de la paroi latérale, et une deuxième extrémité libre coopère avec ladite butée, la 20 lame élastique étant apte à occuper une position de repos dans laquelle la butée est en position sortie et, une position fléchie dans laquelle la butée est en position escamotée. - La butée mobile coopère avec un ressort de rappel, disposé selon une direction perpendiculaire à la paroi latérale, le ressort étant apte à occuper une 25 position de repos dans laquelle la butée est en position sortie et, une position compressée dans laquelle la butée est en position escamotée - La partie de dossier formant support passe de sa position d'utilisation verrouillée à sa position rabattue par une traction vers l'avant de ladite partie de dossier, de manière qu'une paroi avant de l'ergot porté par le boîtier exerce un 30 effort sur le bord arrière de la butée pour qu'elle passe en position escamotée puis revienne automatiquement en position sortie après passage de l'ergot. -3- - Une face de la butée mobile présente une pente et en ce que l'ergot comporte une pente complémentaire de la pente de la face de la butée mobile, la partie de dossier formant support passant de sa position rabattue à sa position d'utilisation verrouillée par une poussée vers l'arrière de ladite partie de dossier, de manière que la face de l'ergot glisse le long de la face de la butée, ladite butée passant alors en position escamotée sous l'effort exercé par l'ergot puis revenant en position sortie après passage de l'ergot. - Le boîtier de filet est amovible. D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de io la description d'exemples de réalisation d'un agencement selon l'invention en référence aux dessins annexés dans lesquels : - La figure 1 est une vue arrière de l'agencement selon l'invention. - La figure 2 est une vue schématique de dessus d'un détail de l'agencement de la figure 1, représentée dans une configuration verrouillée. 15 - La figure 3 est une vue schématique du détail de la figure 2, dans une configuration intermédiaire. - La figure 4 est une vue schématique du détail de la figure 2, en configuration déverrouillée. Dans la description qui suit, nous prendrons à titre non limitatif une orientation 20 longitudinale, verticale et transversale indiquée par le trièdre L,V,T des figures 1 à 4, ainsi qu'une orientation arrière et avant correspondant au sens de marche du véhicule. Tel que représenté à la figure 1, un véhicule comporte un coffre 10 délimité par des parois latérales 12 et un dossier 14 d'une banquette arrière 16. Le dossier 25 14 est divisé en deux parties indépendantes 14a et 14b alignées selon une direction transversale. Dans la plupart des véhicules, les deux parties 14a et 14b ne sont pas égales, l'une 14a correspondant à un tiers de la largeur du dossier 14 et l'autre 14b correspondant aux deux tiers. Le véhicule comporte également un filet de retenue de charge 18, apte à être 30 enroulé dans un boîtier 20 s'étendant sur toute la largeur du dossier 14. Le -4- boîtier 20 est fixé uniquement sur l'une des parties du dossier 14, de préférence la partie 14b, qui est la plus large. Les deux parties 14a et 14b du dossier 14 de la banquette 16 peuvent être rabattues vers l'avant par une rotation autour d'un axe transversal A. La banquette est pourvue d'un système de rabattement automatique du dossier, comportant des moyens de rappel et actionné à l'aide d'une poignée (non représentée) située dans le coffre 10. Tel que représenté à la figure 2, le boîtier 20 comporte à une de ses extrémités 22 un ergot 24. io La paroi latérale 12 jouxtant la partie de dossier 14b comporte un orifice 26 à l'intérieur duquel une butée 28 est montée mobile. La butée 28 est fixée à une extrémité libre 30 d'une lame ressort élastique 32 dont l'autre extrémité 34 est reliée à un élément fixe 36 du véhicule situé derrière un élément de garniture de la paroi latérale 12. La lame 32 est située le long d'une face interne 38 de la 15 paroi latérale 1 2. Ainsi, la lame 32 peut occuper un état de repos dans laquelle la butée 28 est dans une position sortie. La lame 32 peut également occuper un état fléchi dans lequel la butée 28 est dans une position rentrée à l'intérieur de l'orifice 26.The invention relates to an arrangement inside a motor vehicle in which a trunk is delimited at least by side walls and by a bench seat of which the backrest, which is capable of automatically switching from a use position to a forwardly folded position, comprises at least two independent parts and wherein a casing containing a load retaining net is carried only by one independent parts, said housing extending over the entire width of the back of the bench. Some vehicles are equipped with a system to automatically move the back seat back to the folded position, so as to increase the volume of the trunk. To this end, there is provided in the trunk, a release handle of the back of the bench. A device comprising return springs allows, after unlocking, the folding is automatic backrest without user intervention. In the case of a bench with a folder in two parts, the parts of folders are folded one after the other. However, break-type vehicles are often equipped with a load retaining net, wound in a casing carried only by one of the 20 parts of the backrest, the casing extending along the two parts of the backrest. In the case where there is an automatic folding system of the backrest, the part not bearing the net case is first folded. A portion of the protective net housing is then protruding from the portion of the backrest forming a support, which is still in use position. Automatic folding of the support portion may then injure a person near the already folded portion due to the protruding portion of the net case. In order to overcome these drawbacks, the invention relates to an arrangement inside a motor vehicle in which a load retaining net is carried by a back of a bench equipped with an automatic folding system, said arrangement being equipped with means for improving the safety of persons in the vicinity of the bench. For this purpose, the invention proposes an arrangement of the type mentioned above, characterized in that the arrangement comprises a locking system of the backrest portion forming a housing support in its position of use, so that to prevent the automatic passage of said back portion to its folded position According to other features of the invention: - The locking system comprises a lug carried by one end of the housing adapted to cooperate with a stop carried by the side wall adjacent the backrest portion forming support, the lug then being located in front of the stop, io so as to prevent the automatic passage of the backrest portion to its folded position. - The stop is movably mounted within an orifice in the side wall, between an extended position in which said stop is adapted to lock the support part portion in the use position and a retracted position in which it allows the movement of the backrest portion forming a support from one position to another. - The movable stop is mounted on an elastic spring leaf, a first end is connected to a fixed element located behind a lining element of the side wall, and a second free end cooperates with said stop, the elastic blade being adapted to occupy a rest position in which the stop is in the extended position and a bent position in which the stop is in the retracted position. - The movable stop cooperates with a return spring, disposed in a direction perpendicular to the side wall, the spring being adapted to occupy a rest position in which the stop is in the extended position and a compressed position in which the stop is in the retracted position - The support back portion passes from its locked operating position to its folded position by pulling forward of said back portion, so that a front wall of the lug carried by the housing exerts a force on the rear edge of the stop so that it goes into the retracted position and then automatically returns to the extended position after passage of the lug. -3- - A face of the movable stop has a slope and in that the lug has a slope complementary to the slope of the face of the movable stop, the support portion of the support portion from its folded position to its position d use locked by a push back of said back portion, so that the face of the pin slides along the face of the stop, said stop then passing in the retracted position under the force exerted by the ergot then returning to the extended position after passage of the lug. - The net box is removable. Other features and advantages of the invention will appear on reading the description of exemplary embodiments of an arrangement according to the invention with reference to the appended drawings in which: FIG. 1 is a rear view of the arrangement according to the invention. - Figure 2 is a schematic top view of a detail of the arrangement of Figure 1, shown in a locked configuration. FIG. 3 is a schematic view of the detail of FIG. 2, in an intermediate configuration. - Figure 4 is a schematic view of the detail of Figure 2, in unlocked configuration. In the description which follows, we will take without limitation a longitudinal, vertical and transverse orientation indicated by the L, V, T trihedron of FIGS. 1 to 4, as well as a rear and front orientation corresponding to the direction of travel of the vehicle. . As shown in Figure 1, a vehicle has a trunk 10 delimited by side walls 12 and a backrest 14 of a rear seat 16. The backrest 14 is divided into two independent parts 14a and 14b aligned in a transverse direction. In most vehicles, the two parts 14a and 14b are not equal, one 14a corresponding to one third of the width of the backrest 14 and the other 14b corresponding to two-thirds. The vehicle also has a load retaining net 18, which can be wound into a housing 20 extending over the entire width of the backrest 14. The housing 20 is fixed only to one of the parts of the backrest 14 , preferably the portion 14b, which is the widest. The two parts 14a and 14b of the backrest 14 of the seat 16 can be folded forward by a rotation about a transverse axis A. The seat is provided with an automatic folding system of the backrest, comprising means of recall and actuated with a handle (not shown) located in the trunk 10. As shown in Figure 2, the housing 20 has at one of its ends 22 a lug 24. The side wall 12 adjacent to the part backrest 14b has an orifice 26 inside which a stop 28 is movably mounted. The abutment 28 is fixed to a free end 30 of an elastic spring blade 32 whose other end 34 is connected to a fixed element 36 of the vehicle located behind a lining element of the side wall 12. The blade 32 is located on the along an inner face 38 of the side wall 1 2. Thus, the blade 32 can occupy a state of rest in which the stop 28 is in an extended position. The blade 32 can also occupy a bent state in which the stop 28 is in a retracted position inside the orifice 26.

20 Dans un autre mode de réalisation, non représenté ici, la lame ressort élastique 32 est remplacée par un ressort de rappel, disposé en regard de la butée 28, selon une direction sensiblement perpendiculaire à la paroi latérale 12, le ressort de rappel étant apte à occuper une position de repos dans laquelle la butée 28 est en position sortie et, une position compressée dans laquelle la 25 butée 28 est en position escamotée. La butée 28 comporte une face 42 présentant une pente. Un bord avant 44 de la face 42 est situé à une distance dl de la lame 32 et un bord arrière 46 de la face 42 est situé à une distance d2 de la lame 32, la distance dl étant inférieure à la distance d2.In another embodiment, not shown here, the elastic spring blade 32 is replaced by a return spring, disposed opposite the abutment 28, in a direction substantially perpendicular to the side wall 12, the return spring being suitable. to occupy a rest position in which the stop 28 is in the extended position and a compressed position in which the stop 28 is in the retracted position. The stop 28 comprises a face 42 having a slope. A front edge 44 of the face 42 is located at a distance dl from the blade 32 and a rear edge 46 of the face 42 is located at a distance d2 from the blade 32, the distance d1 being less than the distance d2.

30 Par ailleurs, l'ergot 24 comporte une face 48 présentant une pente qui est sensiblement complémentaire de la pente de la face 42 de la butée 28. -5- Lorsque le dossier 14 de la banquette 16 est en position verrouillée, tel que représenté à la figure 2, une paroi avant 50 de l'ergot 24 coopère avec le bord arrière 46 de la butée mobile 28. Ainsi, même si un utilisateur actionne la poignée de rabattement automatique du dossier, ledit dossier 14 est bloqué par la butée 28 disposé en avant de l'ergot 24. Tel que représenté à la figure 3, le dossier 14 se trouve dans une configuration intermédiaire dans laquelle il est en cours de déverrouillage. Le déverrouillage manuel du dossier 14 s'effectue par une traction vers l'avant de la partie de dossier 14b portant le boîtier 20 de filet 18. Ainsi, par un appui de la paroi avant Io 42 de l'ergot 24 du boîtier 20 contre le bord arrière 46 de la butée mobile 28, ladite butée 28 passe progressivement de sa position sortie à sa position rentrée sous l'effet du fléchissement de la lame élastique 32. La butée 28 s'efface donc à l'intérieur de l'orifice 26, ce qui permet à l'ergot 24 de passer en avant de la butée 28. Après passage de l'ergot 24, la lame 32 15 passe de son état fléchi à son état de repos. Ensuite, la course de la partie de dossier 14b ne rencontrant plus d'obstacle, le rabattement de ladite partie 14b vers l'avant est alors possible. Bien entendu, les moyens de verrouillage 24 et 28 sont conformés pour que le dossier 14 ne se déverrouille pas sous l'effet des moyens de rappel du système 20 de rabattement automatique. Ainsi, l'effort nécessaire pour le déverrouillage manuel du dossier 14 est supérieur à l'effort exercé par les moyens de rappel du système de rabattement automatique. Tel que représenté à la figure 4, pour faire passer la partie de dossier 14b de sa configuration rabattue à sa position d'utilisation verrouillée, une poussée vers 25 l'arrière est exercée sur ladite partie de dossier 14b. La face 48 de l'ergot 24 entre alors en contact avec la face 42 de la butée 28 et glisse contre elle, de manière que la butée 28 s'efface sous l'effet du fléchissement de la lame 32. Lorsque la butée 28 est en position rentrée, l'ergot 24, ne rencontrant plus d'obstacle, vient se positionner en arrière de la butée 28. La lame ressort 32 30 revenant automatiquement dans sa position de repos la butée 28 revient alors dans sa position sortie dans laquelle elle empêche le retour du dossier 14 vers sa position rabattue. -6- La présence des pentes sur la face 42 de la butée et sur la face 48 de l'ergot permet ainsi un verrouillage aisé du dossier. L'agencement selon l'invention permet donc d'empêcher le rabattement intempestif de la partie de dossier 14b formant support du boîtier 20 de filet de 5 retenue de charge, tout en permettant un déverrouillage manuel du dossier. En outre le boîtier 20 de filet de retenue de charge peut être amovible, ce qui permet alors d'utiliser sans difficulté le système de rabattement automatique des dossiers de siège, les moyens de verrouillage étant en effet en partie portés par le boîtier de filet. Io Furthermore, the lug 24 has a face 48 having a slope which is substantially complementary to the slope of the face 42 of the abutment 28. -5- When the backrest 14 of the seat 16 is in the locked position, as shown in Figure 2, a front wall 50 of the lug 24 cooperates with the rear edge 46 of the movable stop 28. Thus, even if a user actuates the automatic folding handle backrest, said folder 14 is blocked by the stop 28 disposed in front of the lug 24. As shown in Figure 3, the folder 14 is in an intermediate configuration in which it is being unlocked. The manual unlocking of the backrest 14 is effected by pulling forward the back portion 14b carrying the casing 20 of net 18. Thus, by a support of the front wall Io 42 of the lug 24 of the housing 20 against the rear edge 46 of the movable abutment 28, said abutment 28 gradually moves from its extended position to its retracted position under the effect of the bending of the elastic blade 32. The abutment 28 therefore fades inside the orifice 26, which allows the lug 24 to pass forward of the stop 28. After passage of the lug 24, the blade 32 15 passes from its bent state to its rest state. Then, the race of the backrest portion 14b no longer encountering obstacles, the folding of said portion 14b forward is then possible. Of course, the locking means 24 and 28 are shaped so that the backrest 14 does not unlock under the effect of the return means of the system 20 automatic folding. Thus, the effort required for the manual unlocking of the backrest 14 is greater than the force exerted by the return means of the automatic folding system. As shown in Fig. 4, to move the backrest portion 14b from its folded configuration to its locked use position, backward thrust is exerted on said back portion 14b. The face 48 of the lug 24 then comes into contact with the face 42 of the abutment 28 and slides against it, so that the abutment 28 disappears under the effect of the bending of the blade 32. When the stop 28 is in the retracted position, the lug 24, meeting no obstacle, is positioned behind the stop 28. The spring blade 32 30 automatically returning to its rest position the stop 28 then returns to its extended position in which it prevents the return of the folder 14 to its folded position. The presence of the slopes on the face 42 of the abutment and on the face 48 of the lug thus allows easy locking of the backrest. The arrangement according to the invention thus makes it possible to prevent inadvertent folding of the backrest portion 14b forming a support of the load retaining net casing 20 while allowing manual unlocking of the backrest. In addition, the load retaining net casing 20 can be removable, which then makes it possible to use without difficulty the automatic folding system of the seat backs, the locking means being in fact partly carried by the net casing. io

Claims (8)

REVENDICATIONS 1) Agencement à l'intérieur d'un véhicule automobile dans lequel un coffre (10) est délimité au moins par des parois latérales (12) et par une banquette (16) dont le dossier (14), qui est apte à passer automatiquement d'une position d'utilisation à une position rabattue vers l'avant, comporte au moins deux parties indépendantes (14a, 14b) et dans lequel un boîtier (20) renfermant un filet de retenue de charge (18) est porté uniquement par l'une des parties indépendantes (14b), ledit io boîtier (20) s'étendant sur toute la largeur du dossier (14) de la banquette (16), caractérisé en ce que l'agencement comporte un système de verrouillage de la partie de dossier (14b) formant support de boîtier (20) dans sa position d'utilisation, de manière à empêcher le passage 15 automatique de ladite partie de dossier (14b) vers sa position rabattue. 1) Arrangement inside a motor vehicle in which a trunk (10) is delimited at least by side walls (12) and a bench (16) whose backrest (14), which is able to automatically switch from a use position to a forwardly folded position, comprises at least two independent parts (14a, 14b) and wherein a housing (20) enclosing a load retaining net (18) is carried only by the one of the independent parts (14b), said housing (20) extending over the entire width of the backrest (14) of the seat (16), characterized in that the arrangement comprises a locking system of the part of backrest (14b) housing support (20) in its use position, so as to prevent the automatic passage of said backrest portion (14b) to its folded position. 2) Agencement selon la revendication 1, caractérisé en ce que le système de verrouillage comporte un ergot (24) porté par une extrémité (22) du boîtier (20) apte à coopérer avec une butée (28) portée par la paroi latérale (12) jouxtant la partie de dossier (14b) formant support, l'ergot 20 (24) étant alors situé en avant de la butée (28), de manière à empêcher le passage automatique de la partie de dossier (14b) vers sa position rabattue. 2) Arrangement according to claim 1, characterized in that the locking system comprises a lug (24) carried by one end (22) of the housing (20) adapted to cooperate with a stop (28) carried by the side wall (12). ) adjacent the backing portion (14b) forming support, the lug 20 (24) then being located in front of the stop (28), so as to prevent the automatic passage of the backrest portion (14b) to its folded position . 3) Agencement selon la revendication précédente, caractérisé en ce que la butée (28) est montée mobile à l'intérieur d'un orifice (26) ménagé dans 25 la paroi latérale (12), entre une position sortie dans laquelle ladite butée (28) est apte à verrouiller la partie de dossier (14b) formant support en position d'utilisation et une position escamotée dans laquelle elle autorise le déplacement de la partie de dossier (14b) formant support d'une position vers une autre. 30 3) Arrangement according to the preceding claim, characterized in that the stop (28) is mounted movably inside an orifice (26) formed in the side wall (12), between an extended position in which said stop ( 28) is adapted to lock the back portion (14b) forming a support in the use position and a retracted position in which it allows the movement of the backrest portion (14b) forming a support from one position to another. 30 4) Agencement selon la revendication précédente, caractérisé en ce que la butée mobile (28) coopère avec un ressort de rappel, disposé selon une direction perpendiculaire à la paroi latérale (12), le ressort étant apte à -7--8- occuper une position de repos dans laquelle la butée (28) est en position sortie et, une position compressée dans laquelle la butée (28) est en position escamotée 4) Arrangement according to the preceding claim, characterized in that the movable stop (28) cooperates with a return spring disposed in a direction perpendicular to the side wall (12), the spring being fit -7--8- occupy a rest position in which the stop (28) is in the extended position and a compressed position in which the stop (28) is in the retracted position 5) Agencement selon la revendication 3, caractérisé en ce que la butée mobile (28) est montée sur une lame ressort élastique (32) dont une première extrémité (34) est reliée à un élément fixe (36) situé derrière un élément de garniture de la paroi latérale (12), et une deuxième extrémité libre (30) coopère avec ladite butée (28), la lame élastique (32) étant apte à occuper une position de repos dans laquelle la butée (28) est en io position sortie et, une position fléchie dans laquelle la butée (28) est en position escamotée. 5) Arrangement according to claim 3, characterized in that the movable stop (28) is mounted on an elastic spring leaf (32), a first end (34) is connected to a fixed member (36) located behind a trim element of the lateral wall (12), and a second free end (30) cooperates with said stop (28), the elastic blade (32) being able to occupy a rest position in which the stop (28) is in the out position and a bent position in which the stop (28) is in the retracted position. 6) Agencement selon l'une quelconque des revendications 3 à 5, caractérisé en ce que la partie de dossier formant support (14b) passe de sa position d'utilisation verrouillée à sa position rabattue par une is traction vers l'avant de ladite partie de dossier (14b), de manière qu'une paroi avant (50) de l'ergot (24) porté par le boîtier (20) exerce un effort sur le bord arrière (46) de la butée (28) pour qu'elle passe en position escamotée puis revienne automatiquement en position sortie après passage de l'ergot (24). 20 6) Arrangement according to any one of claims 3 to 5, characterized in that the supporting backrest portion (14b) passes from its locked use position to its folded position by a traction is forward of said part backrest (14b), so that a front wall (50) of the lug (24) carried by the housing (20) exerts a force on the rear edge (46) of the abutment (28) so that it goes into the retracted position and then automatically returns to the extended position after passage of the lug (24). 20 7) Agencement selon l'une quelconque des revendication 3 à 6 précédentes, caractérisé en ce qu'une face (42) de la butée mobile (28) présente une pente et en ce que l'ergot (24) comporte une pente complémentaire de la pente de la face (42) de la butée mobile (28), la partie de dossier formant support (14b) passant de sa position rabattue à 25 sa position d'utilisation verrouillée par une poussée vers l'arrière de ladite partie de dossier (14b), de manière que la face (48) de l'ergot (24) glisse le long de la face (42) de la butée (28), ladite butée (28) passant alors en position escamotée sous l'effort exercé par l'ergot (24) puis revenant en position sortie après passage de l'ergot (24). 30 7) Arrangement according to any one of claims 3 to 6 above, characterized in that a face (42) of the movable stop (28) has a slope and that the lug (24) has a slope complementary to the slope of the face (42) of the movable stop (28), the supporting backrest portion (14b) passing from its folded position to its locked use position by a thrust rearward of said backrest portion (14b), so that the face (48) of the pin (24) slides along the face (42) of the stop (28), said stop (28) then passing in the retracted position under the exerted force by the lug (24) and then returning to the extended position after passage of the lug (24). 30 8) Agencement selon l'une quelconque des revendications précédentes, caractérisé en ce que le boîtier (20) de filet est amovible. 8) Arrangement according to any one of the preceding claims, characterized in that the housing (20) net is removable.
FR0850934A 2008-02-14 2008-02-14 AUTOMOTIVE VEHICLE ARRANGEMENT COMPRISING REARABLE REAR SEATS AND A LOAD RETENTION NET Expired - Fee Related FR2927587B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110027480A (en) * 2019-05-17 2019-07-19 宁波帅特龙集团有限公司 A kind of safety disengaging device of automobile sun blind frame and mounting hole

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Publication number Priority date Publication date Assignee Title
DE19728547A1 (en) * 1996-07-16 1998-01-22 Volkswagen Ag Vehicle with roller blind device between passenger and luggage compartments
DE10056024A1 (en) * 2000-11-11 2002-06-20 Bosch Gmbh Robert Car has rear seats whose backs can be lowered to rest on seat cushions and which are held in position by bolts connecting them to bodywork when upright, bolts being released by control unit which also controls lowering mechanism
DE10117706A1 (en) * 2001-04-09 2002-10-10 Werner Flecks Safety device for behind back seat of vehicle, especially combi van, estate car or people carrier, comprises removable cross support
DE102005009126A1 (en) * 2005-03-01 2006-09-07 Keiper Gmbh & Co.Kg Vehicle seat with two swivel backrests

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728547A1 (en) * 1996-07-16 1998-01-22 Volkswagen Ag Vehicle with roller blind device between passenger and luggage compartments
DE10056024A1 (en) * 2000-11-11 2002-06-20 Bosch Gmbh Robert Car has rear seats whose backs can be lowered to rest on seat cushions and which are held in position by bolts connecting them to bodywork when upright, bolts being released by control unit which also controls lowering mechanism
DE10117706A1 (en) * 2001-04-09 2002-10-10 Werner Flecks Safety device for behind back seat of vehicle, especially combi van, estate car or people carrier, comprises removable cross support
DE102005009126A1 (en) * 2005-03-01 2006-09-07 Keiper Gmbh & Co.Kg Vehicle seat with two swivel backrests

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110027480A (en) * 2019-05-17 2019-07-19 宁波帅特龙集团有限公司 A kind of safety disengaging device of automobile sun blind frame and mounting hole
CN110027480B (en) * 2019-05-17 2024-05-28 宁波帅特龙集团有限公司 Safety disengaging device for automobile object shielding curtain frame and mounting hole

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