FR2744076A1 - Sliding adjustment assembly for motor vehicle seat - Google Patents
Sliding adjustment assembly for motor vehicle seat Download PDFInfo
- Publication number
- FR2744076A1 FR2744076A1 FR9600953A FR9600953A FR2744076A1 FR 2744076 A1 FR2744076 A1 FR 2744076A1 FR 9600953 A FR9600953 A FR 9600953A FR 9600953 A FR9600953 A FR 9600953A FR 2744076 A1 FR2744076 A1 FR 2744076A1
- Authority
- FR
- France
- Prior art keywords
- seat
- slide assembly
- curtain
- fixed
- slot
- 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
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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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
- B60N2/0725—Closing members for covering the slide
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- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0705—Slide construction characterised by its cross-section omega-shaped
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/06—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
La présente invention concerne un ensemble de glissière pour le réglage de la position longitudinale d'un siège de véhicule automobile. The present invention relates to a slide assembly for adjusting the longitudinal position of a motor vehicle seat.
On connaît déjà dans l'état de la technique un ensemble de glissière, du type comprenant des rails mobile et fixe montés coulissants l'un dans l'autre, et un organe de masquage qui recouvre partiellement ces rails et qui est muni d'une fente longitudinale de passage de moyens reliant le rail mobile au siège, la fente présentant, au moins dans certaines positions du siège, une partie avant recouverte par le siège et une partie arrière découverte de longueur variable en fonction de la position du siège
Un ensemble de glissière de ce type est décrit, par exemple, dans EP-A-O 440 880.Already known in the prior art a slide assembly, of the type comprising movable and fixed rails sliding mounted one inside the other, and a masking member which partially covers these rails and which is provided with a longitudinal slot for passage of means connecting the movable rail to the seat, the slot having, at least in certain positions of the seat, a front part covered by the seat and an uncovered rear part of variable length depending on the position of the seat
A slide assembly of this type is described, for example, in EP-AO 440 880.
Habituellement, le siège est relié à deux ensembles de glissière symétriques gauche et droit. La partie arrière de ces ensembles est visible à un passager assis derrière le siège, les pieds de ce dernier pouvant venir au contact de ces ensembles, ce qui pose des problèmes d'ergonomie et d'esthétique. Usually, the seat is connected to two sets of symmetrical slide left and right. The rear part of these assemblies is visible to a passenger seated behind the seat, the feet of the latter being able to come into contact with these assemblies, which poses ergonomic and aesthetic problems.
L'invention a pour but d'améliorer les aspects ergonomiques et esthétiques d'un ensemble de glissière. The invention aims to improve the ergonomic and aesthetic aspects of a slide assembly.
A cet effet, l'invention a pour but un ensemble de glissière pour le réglage de la position longitudinale d'un siège de véhicule automobile, du type précité, caractérisé en ce qu'il comprend des moyens d'obturation de la partie arrière découverte de la fente. To this end, the object of the invention is to provide a slide assembly for adjusting the longitudinal position of a motor vehicle seat, of the aforementioned type, characterized in that it comprises means for closing the uncovered rear part. from the slot.
Suivant d'autres caractéristiques de cet ensemble de glissière :
- les moyens d'obturation comprennent un rideau, en forme générale de bande, dont une extrémité est solidaire en translation du rail mobile et dont l'autre extrémité est logée déplaçable dans un réceptacle d'esca motage disposé dans le prolongement longitudinal du rail fixe, le rideau étant ainsi déplaçable longitudinalement face à la fente lorsque le siège est déplacé
- le rideau est accroché sur une extrémité du rail mobile
- l'organe de masquage comprend une face interne tournée vers les rails, et, dans la partie arrière découverte de la fente, le rideau s'étend du côté de la face interne de l'organe de masquage, de préférence au contact de bords longitudinaux de cet organe de masquage délimitant la fente
- la face interne de l'organe de masquage comprend des ailes longitudinales de guidage du rideau destinées à coopérer avec les bords longitudinaux de ce rideau
- les rails sont logés dans un boîtier d'enjolivement fixe comprenant une partie inférieure formant corps, et une partie supérieure formant couvercle et organe de masquage, fixée sur la partie inférieure
- le réceptacle d'escamotage forme un boîtierguide allongé délimité par deux parois inférieure et supérieure sensiblement parallèles aux faces du rideau et entre lesquelles s'étend ce rideau
- le boîtier-guide est constitué par deux éléments en U emboîtés l'un dans l'autre, les âmes de ces éléments étant écartées l'une au-dessous de l'autre et formant les parois inférieure et supérieure du boîtier-guide;;
- le boîtier-guide comprend une partie inclinée s'étendant entre une extrémité supérieure avant de ce boîtier-guide, proche des rails, et une extrémité inférieure arrière de ce boîtier-guide, éloignée de ces rails;
- l'extrémité de l'organe de masquage, proche du boîtier-guide, est accrochée sur l'extrémité correspondante de la paroi supérieure de ce boîtier-guide de manière à prolonger cette paroi.According to other characteristics of this slide assembly:
- the shutter means comprise a curtain, generally in the form of a strip, one end of which is secured in translation to the movable rail and the other end of which is movable in an escalation receptacle disposed in the longitudinal extension of the fixed rail , the curtain thus being movable longitudinally facing the slot when the seat is moved
- the curtain is hung on one end of the movable rail
the masking member comprises an internal face turned towards the rails, and, in the uncovered rear part of the slot, the curtain extends on the side of the internal face of the masking member, preferably in contact with edges longitudinal of this masking member delimiting the slot
- The internal face of the masking member comprises longitudinal wings for guiding the curtain intended to cooperate with the longitudinal edges of this curtain
- the rails are housed in a nicely fixed casing comprising a lower part forming a body, and an upper part forming a cover and masking member, fixed on the lower part
- the retracting receptacle forms an elongated guide box delimited by two lower and upper walls substantially parallel to the faces of the curtain and between which this curtain extends
- The guide housing is constituted by two U-shaped elements nested one inside the other, the cores of these elements being spaced one below the other and forming the lower and upper walls of the guide housing; ;
- The guide housing comprises an inclined portion extending between an upper front end of this guide housing, close to the rails, and a rear lower end of this guide housing, remote from these rails;
- The end of the masking member, close to the guide housing, is hooked on the corresponding end of the upper wall of this guide housing so as to extend this wall.
L'invention a également pour objet un agencement d'un ensemble de glissière tel que défini ci-dessus dans l'habitacle d'un véhicule automobile, caractérisé en ce que le réceptacle d'escamotage est disposé derrière le siège relié à l'ensemble de glissière, sous un emplacement de l'habitacle destiné à recevoir les pieds d'un passager assis derrière le siège. The invention also relates to an arrangement of a slide assembly as defined above in the passenger compartment of a motor vehicle, characterized in that the retraction receptacle is disposed behind the seat connected to the assembly slide, under a place in the passenger compartment intended to receive the feet of a passenger seated behind the seat.
Suivant d'autres caractéristiques de cet agencement:
- le rail fixe est fixé sur un support qui est solidaire d'un plancher de l'habitacle et qui est surélevé par rapport à ce plancher, et le réceptacle d'escamotage est logé dans un enfoncement qui est formé par le décrochement entre le support et le plancher
- le rail fixe est fixé sur le support au moyen, d'une part, d'un pion épaulé, solidaire de l'extrémité avant du rail fixe, emboîté dans une échancrure d'accrochage ménagée dans un organe solidaire du support, et d'autre part, de moyens à vis, assujettissant l'extrémité arrière du rail fixe au support
- le réceptacle est fixé sur le plancher.According to other characteristics of this arrangement:
- The fixed rail is fixed on a support which is integral with a floor of the passenger compartment and which is raised relative to this floor, and the retraction receptacle is housed in a recess which is formed by the recess between the support and the floor
the fixed rail is fixed to the support by means of, on the one hand, a shouldered pin, secured to the front end of the fixed rail, fitted into a hooking notch formed in a member secured to the support, and d on the other hand, screw means, securing the rear end of the fixed rail to the support
- the receptacle is fixed to the floor.
L'invention sera mieux comprise à la lecture de la description qui va suivre donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés dans lesquels
- la figure 1 est une vue en élévation d'un siège relié à un ensemble de glissière selon l'invention
- les figures 2 et 3 sont des vues de dessus des extrémités avant et arrière respectivement de l'ensemble de glissière selon l'invention ;
- la figure 4 est une vue en coupe suivant la ligne 4-4 de la figure 2
- la figure 5 est une vue en coupe suivant la ligne 5-5 de la figure 3
- la figure 6 est une vue en coupe suivant la ligne 6-6 de la figure 4
- la figure 7 est une vue en coupe suivant la ligne 7-7 de la figure 5.The invention will be better understood on reading the description which follows, given solely by way of example and made with reference to the appended drawings in which
- Figure 1 is an elevational view of a seat connected to a slide assembly according to the invention
- Figures 2 and 3 are top views of the front and rear ends respectively of the slide assembly according to the invention;
- Figure 4 is a sectional view along line 4-4 of Figure 2
- Figure 5 is a sectional view along line 5-5 of Figure 3
- Figure 6 is a sectional view along line 6-6 of Figure 4
- Figure 7 is a sectional view along line 7-7 of Figure 5.
On a représenté sur la figure 1 un siège 10 disposé dans un habitacle 12 de véhicule automobile. There is shown in Figure 1 a seat 10 disposed in a passenger compartment 12 of a motor vehicle.
Dans ce qui suit, les orientations avant, arrière, supérieure, inférieure, gauche et droite correspondent aux orientations habituelles pour un occupant assis dans le siège 10. In what follows, the front, rear, upper, lower, left and right orientations correspond to the usual orientations for an occupant seated in the seat 10.
Le siège 10 est relié à un plancher 14 de l'habitacle au moyen de deux ensembles de glissière 16 gauche et droit. Les ensembles de glissière étant symétriques par rapport à un plan vertical longitudinal médian du siège 10, on ne décrira par la suite qu'un seul ensemble de glissière 16. The seat 10 is connected to a floor 14 of the passenger compartment by means of two sets of slide 16 left and right. The slide assemblies being symmetrical with respect to a median longitudinal vertical plane of the seat 10, only one slide assembly 16 will be described below.
Sur la figure 1, on a également représenté, partiellement, un autre siège 18 disposé derrière le siège 10 décrit en premier. In Figure 1, there is also shown, partially, another seat 18 disposed behind the seat 10 described first.
Sur les figures 1,4 et 5, on a représenté une traverse 20 en caisson, solidaire du plancher 14, formant un support surélevé par rapport à ce plancher pour l'ensemble de glissière 16 et le siège 10. In FIGS. 1, 4 and 5, a cross member 20 is shown in a box, integral with the floor 14, forming a raised support relative to this floor for the slide assembly 16 and the seat 10.
Le plancher 14 et la traverse 20 sont recouverts d'un tapis 22 d'insonorisation multicouche représenté sur les figures 4 à 7. The floor 14 and the cross member 20 are covered with a multilayer soundproofing mat 22 shown in FIGS. 4 to 7.
En se référant aux figures 2 à 6, on voit que l'ensemble de glissière 16 comporte, de façon classique, un rail mobile 24 monté coulissant dans un rail fixe 26. Referring to FIGS. 2 to 6, it can be seen that the slide assembly 16 comprises, in a conventional manner, a movable rail 24 slidably mounted in a fixed rail 26.
Des moyens de roulement, non représentés, sont interposés entre les rails mobile et fixe. Rolling means, not shown, are interposed between the movable and fixed rails.
Les rails 24,26 sont logés dans un boîtier d'enjolivement 28 comportant une partie inférieure 28I, formant corps, et une partie supérieure 28S formant couvercle de masquage des rails. The rails 24, 26 are housed in an embellishment case 28 comprising a lower part 28I, forming a body, and an upper part 28S forming a cover for masking the rails.
Le corps 28I est fixé sur une semelle 30 du rail fixe 26 au moyen de pattes d'encliquetage 32 accrochées sur les extrémités de la semelle 30 (voir figures 4 et 5). The body 28I is fixed to a sole 30 of the fixed rail 26 by means of latching lugs 32 hooked on the ends of the sole 30 (see FIGS. 4 and 5).
Le couvercle 28S est fixé sur le corps 281, de manière à recouvrir partiellement les rails, au moyen de pattes d'encliquetage 34 accrochées dans des ouvertures latérales 36 complémentaires ménagées dans le corps 28I. The cover 28S is fixed to the body 281, so as to partially cover the rails, by means of latching lugs 34 hooked in complementary lateral openings 36 formed in the body 28I.
Le boîtier d'enjolivement 28 est logé dans un enfoncement longitudinal 38 du tapis 22 de manière que le couvercle de masquage 28S affleure sensiblement la surface visible de ce tapis. The embellishment box 28 is housed in a longitudinal recess 38 of the carpet 22 so that the masking cover 28S is substantially flush with the visible surface of this carpet.
De préférence, le couvercle de masquage 28S est muni de bords périphériques longitudinaux 39 repliés vers le tapis 22 de manière à s'enfoncer légèrement dans celuici, après fixation de ce couvercle 28S sur le corps 28I. Preferably, the masking cover 28S is provided with longitudinal peripheral edges 39 folded towards the mat 22 so as to sink slightly into it, after fixing this cover 28S on the body 28I.
Le rail fixe 26 est accroché sur le dessus de la traverse 20 à l'aide, d'une part, d'un pion épaulé 40, solidaire de l'extrémité avant du rail fixe 26, emboîté dans une échancrure d'accrochage 42 ménagée dans une ferrure 44 solidaire de la traverse 20, et d'autre part, de moyens à vis, par exemple un boulon 46, assujettissant l'extrémité arrière du rail fixe 26 à la traverse 20. The fixed rail 26 is hung on the top of the cross-member 20 using, on the one hand, a stepped pin 40, integral with the front end of the fixed rail 26, fitted into a notch 42 provided in a fitting 44 integral with the cross-member 20, and on the other hand, with screw means, for example a bolt 46, securing the rear end of the fixed rail 26 to the cross-member 20.
Le tapis 22 comporte une ouverture 48, ménagée au niveau de la ferrure 44, permettant l'accès du pion 40 à l'échancrure 42. The mat 22 has an opening 48, formed at the fitting 44, allowing access by the pin 40 to the notch 42.
Le rail mobile 24 est fixé sur le dessous du siège 10 à l'aide de moyens de liaison classiques comprenant par exemple un boulon 50 tel que représenté sur la figure 5. The movable rail 24 is fixed to the underside of the seat 10 using conventional connecting means comprising for example a bolt 50 as shown in FIG. 5.
Le couvercle de masquage 28S comporte une fente longitudinale 54 de passage des moyens de liaison 50. The masking cover 28S has a longitudinal slot 54 for the passage of the connecting means 50.
Cette fente 54 est prolongée, à l'extrémité avant du couvercle 28S, par une ouverture 55 de passage du rail mobile 24.This slot 54 is extended, at the front end of the cover 28S, by an opening 55 for the passage of the movable rail 24.
La fente 54 présente, au moins dans certaines positions du siège 10, une partie avant recouverte par le siège et une partie arrière découverte de longueur variable en fonction de la position du siège. The slot 54 has, at least in certain positions of the seat 10, a front part covered by the seat and an uncovered rear part of variable length depending on the position of the seat.
L'ensemble de glissière 16 comporte de plus des moyens d'obturation de la partie arrière découverte de la fente 54. The slide assembly 16 further comprises means for closing the uncovered rear part of the slot 54.
Dans l'exemple illustré, les moyens d'obturation comprennent un rideau 56 en forme générale de bande, de largeur supérieure à celle de la fente 54. L'extrémité avant du rideau 56 est accrochée sur la partie supérieure de l'extrémité arrière du rail mobile 24, par exemple au moyen d'un rivet 58, comme cela est représenté sur la figure 5. In the example illustrated, the shutter means comprise a curtain 56 in the general shape of a strip, of width greater than that of the slot 54. The front end of the curtain 56 is hooked on the upper part of the rear end of the movable rail 24, for example by means of a rivet 58, as shown in FIG. 5.
L'extrémité arrière du rideau 56 est logée déplaçable dans un réceptacle d'escamotage 60, représenté notamment sur les figures 5 et 7, disposé derrière le siège 10 dans le prolongement longitudinal du rail fixe 26. The rear end of the curtain 56 is housed displaceable in a retraction receptacle 60, shown in particular in FIGS. 5 and 7, arranged behind the seat 10 in the longitudinal extension of the fixed rail 26.
Le réceptacle 60 est logé dans un enfoncement 62 qui est formé par le décrochement entre le dessus de la traverse 20 et le plancher 14. Le réceptacle 60 est agencé dans cet enfoncement 62 de manière à s'étendre sous le tapis 22 et sous un emplacement 63 de l'habitacle destiné à recevoir les pieds P d'un passager assis derrière le siège 10, comme cela est représenté sur la figure 1. The receptacle 60 is housed in a recess 62 which is formed by the recess between the top of the cross member 20 and the floor 14. The receptacle 60 is arranged in this recess 62 so as to extend under the carpet 22 and under a location 63 of the passenger compartment intended to receive the feet P of a passenger seated behind the seat 10, as shown in FIG. 1.
Lorsque le siège 10 est déplacé entre sa position extrême arrière, telle que représentée sur la figure 5, et sa position extrême avant, le rideau 56 est déplacé longitudinalement, face à la fente 54, entre sa position reculée représentée à la figure 5 et sa position avancée représentée partiellement en traits mixtes sur la figure 2. When the seat 10 is moved between its extreme rear position, as shown in FIG. 5, and its extreme front position, the curtain 56 is moved longitudinally, facing the slot 54, between its retracted position shown in FIG. 5 and its advanced position partially shown in phantom in Figure 2.
Dans la partie découverte de la fente 54, le rideau 56 s'étend du côté de la face interne du couvercle de masquage 28S qui est tournée vers les rails et qui porte les pattes d'encliquetage 34. In the exposed part of the slot 54, the curtain 56 extends on the side of the internal face of the masking cover 28S which is turned towards the rails and which carries the latching tabs 34.
De préférence, le rideau 56 s'étend au contact de bords longitudinaux 64 du couvercle 28S qui sont repliés vers les rails et qui délimitent la fente 54 (voir figure 6). Preferably, the curtain 56 extends in contact with longitudinal edges 64 of the cover 28S which are folded towards the rails and which delimit the slot 54 (see FIG. 6).
La face interne du couvercle de masquage 28S porte des ailes longitudinales 66 de guidage du rideau 56, destinées à coopérer avec les bords longitudinaux de ce rideau. The internal face of the masking cover 28S carries longitudinal wings 66 for guiding the curtain 56, intended to cooperate with the longitudinal edges of this curtain.
On notera que les pattes d'encliquetage 34 et les ailes de guidage 66 sont venues de matière avec le couvercle de masquage 28S. It will be noted that the latching tabs 34 and the guide wings 66 have come integrally with the masking cover 28S.
En se référant aux figures 5 et 7, on voit que le réceptacle d'escamotage 60 forme un boîtier-guide allongé, fixé au plancher 14 et constitué par deux éléments longitudinaux en U 68,70 emboîtés l'un dans l'autre. With reference to FIGS. 5 and 7, it can be seen that the retraction receptacle 60 forms an elongated guide box, fixed to the floor 14 and constituted by two longitudinal U-shaped elements 68.70 nested one inside the other.
Les âmes sensiblement horizontales de ces éléments 68,70 sont écartées l'une au-dessous de l'autre et forment des parois inférieure 681 et supérieure 70S du boîtierguide 60. Ces parois 68I,70S sont sensiblement parallèles aux faces du rideau 56, qui s'étend entre ces parois. The substantially horizontal webs of these elements 68, 70 are spaced one below the other and form lower 681 and upper 70S walls of the guide box 60. These walls 68I, 70S are substantially parallel to the faces of the curtain 56, which extends between these walls.
La paroi supérieure 70S est prolongée par un bord tombé 70T, replié vers le plancher 14, formant une butée de limitation de la course de recul du rideau 56 dans le boîtier-guide. La longueur du rideau 56 est adaptée pour que, lorsque l'extrémité arrière de ce rideau est en butée contre le bord tombé 70T, l'extrémité avant de ce rideau fasse saillie à travers l'extrémité avant du boîtier-guide 60. The upper wall 70S is extended by a fallen edge 70T, folded towards the floor 14, forming a stop for limiting the recoil stroke of the curtain 56 in the guide housing. The length of the curtain 56 is adapted so that, when the rear end of this curtain is in abutment against the fallen edge 70T, the front end of this curtain projects through the front end of the guide box 60.
Les ailes sensiblement verticales des éléments 68,70 sont jointives, leur bord libre étant dirigé vers le plancher 14. Le bord libre des ailes de l'élément contenant 70 sont munies de prolongements sensiblement horizontaux 72 formant des pattes de fixation du boîtier-guide 60 sur le plancher 14. The substantially vertical wings of the elements 68, 70 are contiguous, their free edge being directed towards the floor 14. The free edge of the wings of the containing element 70 are provided with substantially horizontal extensions 72 forming lugs for fixing the guide housing 60 on the floor 14.
Le boîtier-guide longitudinal 60 comprend une partie inclinée 74 s'étendant entre une extrémité supérieure avant de ce boîtier-guide, proche des rails 24,26, et une extrémité inférieure arrière de ce boîtier-guide, éloignée de ces rails. The longitudinal guide housing 60 comprises an inclined portion 74 extending between an upper front end of this guide housing, close to the rails 24, 26, and a rear lower end of this guide housing, remote from these rails.
Bien entendu, le rideau 56 est fabriqué dans un matériau flexible lui permettant notamment de suivre les variations de forme du boîtier-guide 60. Of course, the curtain 56 is made of a flexible material allowing it in particular to follow the variations in shape of the guide box 60.
On notera, qu'à l'arrière des rails 24,26, le tapis 22 comporte une ouverture 76 permettant notamment le passage de l'extrémité avant du rideau 56 reliée au rail mobile 24. It will be noted that, at the rear of the rails 24, 26, the belt 22 has an opening 76 allowing in particular the passage of the front end of the curtain 56 connected to the movable rail 24.
L'extrémité arrière du couvercle de masquage 28S, proche du boîtier-guide, est accrochée sur l'extrémité avant correspondante de la paroi supérieure 70S du boîtier-guide de manière à prolonger cette paroi 70S et masquer l'ouverture 76. The rear end of the masking cover 28S, close to the guide box, is hooked on the corresponding front end of the upper wall 70S of the guide box so as to extend this wall 70S and hide the opening 76.
Les principales étapes du montage de l'ensemble de glissière selon l'invention sont les suivantes. The main steps in mounting the slide assembly according to the invention are as follows.
Tout d'abord, le siège 10 étant séparé du plancher, on fixe le rail mobile 24 sur ce siège, on emboîte le rail fixe 26 dans ce rail mobile 24 et on assemble le boîtier d'enjolivement 28. First of all, the seat 10 being separated from the floor, the movable rail 24 is fixed on this seat, the fixed rail 26 is fitted in this movable rail 24 and the embellishment unit 28 is assembled.
Par ailleurs, on fixe le boîtier-guide 60 sur le plancher 14 et on loge le rideau 56 dans ce boîtier. Furthermore, the guide box 60 is fixed to the floor 14 and the curtain 56 is housed in this box.
Par la suite, on accroche et on fixe le rail fixe 26 sur la traverse 20 au moyen du pion épaulé 40 et de la vis 46, puis on relie l'extrémité avant du rideau 56, faisant saillie à travers l'extrémité avant du boîtierguide 60, à l'extrémité arrière du rail mobile 24. Subsequently, the fixed rail 26 is hooked and fixed on the cross member 20 by means of the shouldered pin 40 and the screw 46, then the front end of the curtain 56 is connected, projecting through the front end of the guide box 60, at the rear end of the movable rail 24.
L'invention ne se limite pas au mode de réalisation illustré sur les figures. The invention is not limited to the embodiment illustrated in the figures.
En particulier, le rideau d'obturation 56 peut être accroché ailleurs que sur l'extrémité arrière du rail mobile, à savoir sur tout autre élément solidaire en translation du siège 10. In particular, the shutter curtain 56 can be hung elsewhere than on the rear end of the movable rail, namely on any other element integral in translation with the seat 10.
L'invention comporte de nombreux avantages. The invention has many advantages.
En particulier, le rideau 56 permet d'obturer la partie arrière découverte de la fente 54, ceci même lorsque l'on fait varier la position longitudinale du siège 10 car le rideau 56 se déplace solidairement avec ce siège 10. In particular, the curtain 56 makes it possible to close the uncovered rear part of the slot 54, this even when the longitudinal position of the seat 10 is varied because the curtain 56 moves integrally with this seat 10.
Le rideau 56 permet ainsi d'optimiser l'esthétique et l'ergonomie de l'ensemble de glissière, tout en empêchant l'introduction, par l'extrémité arrière découverte de la fente 54, de corps étrangers dans le boîtier d'enjolivement 28 et dans les rails 24,26. The curtain 56 thus makes it possible to optimize the aesthetics and the ergonomics of the slide assembly, while preventing the introduction, by the uncovered rear end of the slot 54, of foreign bodies into the embellishment housing 28 and in the rails 24.26.
Claims (14)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9600953A FR2744076B1 (en) | 1996-01-26 | 1996-01-26 | SLIDE ASSEMBLY FOR ADJUSTING THE LONGITUDINAL POSITION OF A MOTOR VEHICLE SEAT |
| DE69706451T DE69706451D1 (en) | 1996-01-26 | 1997-01-21 | Sliding structure for longitudinal adjustment of a vehicle seat |
| EP19970400126 EP0786370B1 (en) | 1996-01-26 | 1997-01-21 | Slide assembly for adjusting the longitudinal position of a vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9600953A FR2744076B1 (en) | 1996-01-26 | 1996-01-26 | SLIDE ASSEMBLY FOR ADJUSTING THE LONGITUDINAL POSITION OF A MOTOR VEHICLE SEAT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2744076A1 true FR2744076A1 (en) | 1997-08-01 |
| FR2744076B1 FR2744076B1 (en) | 1998-04-30 |
Family
ID=9488525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9600953A Expired - Fee Related FR2744076B1 (en) | 1996-01-26 | 1996-01-26 | SLIDE ASSEMBLY FOR ADJUSTING THE LONGITUDINAL POSITION OF A MOTOR VEHICLE SEAT |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2744076B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886228A1 (en) * | 2005-05-30 | 2006-12-01 | Euramax Ind Sa Sa | U- shaped rail closure for seat of motor vehicle, has body with integration units cooperating with wall of rail, where body has bristles extending up to another wall and moving between closing and freeing positions of space between walls |
| EP2295285A3 (en) * | 2009-09-04 | 2013-04-24 | NHK Spring Co., Ltd. | Slide structure of vehicle seat |
| CN114537233A (en) * | 2022-02-28 | 2022-05-27 | 奇瑞汽车股份有限公司 | Slide rail system and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221152A (en) * | 1988-07-26 | 1990-01-31 | Ohi Seisakusho Co Ltd | Mounting a seat sliding device on a vehicle floor |
| EP0440880A2 (en) * | 1990-02-01 | 1991-08-14 | Shiroki Corporation | Seat-sliding device for front seat of vehicle |
| US5104176A (en) * | 1991-08-08 | 1992-04-14 | Nissan Design International, Inc. | Vehicle floor construction with flush mounted seat rails |
| US5188329A (en) * | 1991-10-23 | 1993-02-23 | Tachi-S Co. Ltd. | Structure for covering slide railing seat adjuster |
| US5242143A (en) * | 1992-03-12 | 1993-09-07 | Tachi-S Co. Ltd. | Cover for slide rail of automotive seat |
| US5285993A (en) * | 1991-05-30 | 1994-02-15 | Ohi Seisakusho Co., Ltd. | Seat slide device with protecting cover |
| US5454541A (en) * | 1992-02-14 | 1995-10-03 | Aisin Seiki Kabushiki Kaisha | Seat sliding apparatus for a vehicle |
| US5482243A (en) * | 1994-02-07 | 1996-01-09 | General Motors Corporation | Seat adjuster slide arrangement |
-
1996
- 1996-01-26 FR FR9600953A patent/FR2744076B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221152A (en) * | 1988-07-26 | 1990-01-31 | Ohi Seisakusho Co Ltd | Mounting a seat sliding device on a vehicle floor |
| EP0440880A2 (en) * | 1990-02-01 | 1991-08-14 | Shiroki Corporation | Seat-sliding device for front seat of vehicle |
| US5285993A (en) * | 1991-05-30 | 1994-02-15 | Ohi Seisakusho Co., Ltd. | Seat slide device with protecting cover |
| US5104176A (en) * | 1991-08-08 | 1992-04-14 | Nissan Design International, Inc. | Vehicle floor construction with flush mounted seat rails |
| US5188329A (en) * | 1991-10-23 | 1993-02-23 | Tachi-S Co. Ltd. | Structure for covering slide railing seat adjuster |
| US5454541A (en) * | 1992-02-14 | 1995-10-03 | Aisin Seiki Kabushiki Kaisha | Seat sliding apparatus for a vehicle |
| US5242143A (en) * | 1992-03-12 | 1993-09-07 | Tachi-S Co. Ltd. | Cover for slide rail of automotive seat |
| US5482243A (en) * | 1994-02-07 | 1996-01-09 | General Motors Corporation | Seat adjuster slide arrangement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886228A1 (en) * | 2005-05-30 | 2006-12-01 | Euramax Ind Sa Sa | U- shaped rail closure for seat of motor vehicle, has body with integration units cooperating with wall of rail, where body has bristles extending up to another wall and moving between closing and freeing positions of space between walls |
| EP2295285A3 (en) * | 2009-09-04 | 2013-04-24 | NHK Spring Co., Ltd. | Slide structure of vehicle seat |
| CN114537233A (en) * | 2022-02-28 | 2022-05-27 | 奇瑞汽车股份有限公司 | Slide rail system and vehicle |
| CN114537233B (en) * | 2022-02-28 | 2023-02-28 | 奇瑞汽车股份有限公司 | Slide rail system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2744076B1 (en) | 1998-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20091030 |