• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A protection device (D) is provided on a floor (PL) of a commercial vehicle on which two pairs of rails (GL1-GL2) are fixedly coupled to which two pairs of seat stretchers (BA1-BA2) are coupled in translation respectively. driver and passenger seats. This device (D) comprises two protective partitions (CP1-CP2) respectively installed behind the driver's and passenger's seats (s), and two pairs of connecting rods (BC1-BC2) comprising lower ends, secured to rotation respectively to the shafts. sitting (BA1-BA2) of an associated pair, and upper extremities. Each of the protective partitions (CP1-CP2) comprises a lower part, coupled to the upper ends of the connecting rods (BC1-BC2) of an associated pair, and an upper part rotatably secured to a part (TT) of the roof of the vehicle. , in order to be rotated with respect to this part (TT) in case of translation of the pair of seat stretchers (BA1-BA2) associated with the pair of slides (GL1-GL2) corresponding.
    公开号:FR3018054A1
    申请号:FR1451641
    申请日:2014-02-28
    公开日:2015-09-04
    发明作者:Arnaud Duvivier；David Hayat；Laurent Bauvineau；Gonzalez Marcos Counago；Sabariego Jose Ignacio Vazquez；Coutinho Lionel Sa
    申请人:Grupo Antolin Ingenieria SA；Peugeot Citroen Automobiles SA；
    IPC主号:
    专利说明:

    [0001] The invention relates to motor vehicles and commercial vehicles, and more specifically to certain protective devices which are installed in the interiors of such vehicles and which are intended to protect the driver's and passenger's seats ( s) before located in rank one. Certain vehicles (automobiles and) utilities include a passenger compartment defined in particular by a floor on which are installed driver and front passenger seats (s) which must be protected by a protective device (or "stop load") so that Temporarily installed objects behind them do not hit their rear face, which could damage them or even hurt the passengers they welcome.
    [0002] This protection device generally comprises a protective partition comprising a rigid plate, and possibly a grid in an upper part. This protective partition is generally solidly attached to the vehicle structure (and more precisely to the floor and roof (or roof) and / or the side walls), just behind the rear face of the front seats, which limits their possibility of translation. longitudinal, or even prohibited such a longitudinal translation. To allow a longitudinal translation of the seats relative to pairs of rails fixedly secured to the floor, it is possible to secure the protective device to the seats, and more precisely to their seat, and not to the vehicle structure. But this is not optimal in terms of protection because charged objects can push the upper part of the protective partition and possibly pass between the latter and the roof (or pavilion). More sophisticated protection devices have also been proposed. But they include a kinematics that is generally complex to understand and / or use for the user, and / or require a withdrawal (or retraction) of the passenger seat to allow a 90 ° rotation drive, around a vertical axis, the protection, and / or they are difficult to install in the passenger compartment (particularly because of the presence of the pairs of slides), and / or they do not offer modularity (including the fact that they do not allow the use of the free front space offered by the folding of the back of the front passenger seat), and / or they do not allow an optimization of the space before free offered by the folding of the back of the seat front passenger. The invention is therefore particularly intended to improve the situation. It proposes for this purpose a protective device intended to be associated with driver and passenger seats (s) each comprising a pair of seat stretchers mounted in translation on a pair of rails secured to a floor of a commercial vehicle, and comprising two protective partitions intended to be installed respectively behind the driver and passenger seats (s).
    [0003] This device is characterized by the fact that: - it comprises two pairs of connecting rods comprising lower ends, designed to be secured to each other respectively to the seat stretchers of an associated pair, and upper ends, and - that each of its protective partitions comprise a lower part, coupled to the upper ends of the connecting rods of an associated pair, and an upper part, intended to be rotatably fastened to a part of a roof of the vehicle, so that it can be driven in rotation with respect to this part of the roof in the event of translation of the pair of associated seat stretchers with respect to the corresponding pair of slides.
    [0004] This provides a very simple protection device that does not interfere longitudinal translations of the front seats, including independently of each other, and requires no intervention of the user. The device according to the invention can comprise other characteristics that can be taken separately or in combination, and in particular: the upper part of at least one of the protective partitions can comprise a fixed gate; the lower part of each protective partition may comprise a solid wall; - The protective partition which is intended to be coupled to the driver's seat may comprise a fixed solid wall; - The protective partition which is intended to be coupled to the passenger seat (s) may comprise a solid wall having a first fixed sub-portion and a second subpart adapted to be translated substantially parallel to the first subpart. Alternatively, the protective partition which is intended to be coupled to the passenger seat (s) may comprise a solid wall having a first fixed sub-part and a second removable subpart and adapted to be secured to the first subpart after have been returned; the upper part of each protective partition may comprise a sub-part of at least one hinge, designed to be rotatably connected to a complementary sub-part of the same hinge, which is fixedly attached to a cross-member defining the part of the roof ; the lower part of each protective partition may comprise two fixing lugs secured to rotation respectively to the upper ends of the rods of the associated pair.
    [0005] The invention also proposes a utility vehicle comprising a roof, a floor on which two pairs of rails are fixedly secured to which are coupled in translation respectively two pairs of seat stretchers of driver and passenger seats (s), and a protective device of the type shown above and rotatably secured to the pairs of stretchers and a portion of the roof. Other characteristics and advantages of the invention will appear on examining the detailed description below, and the accompanying drawings (obtained in CAD / DAO, hence the apparently discontinuous nature of certain lines), in which: 1 schematically illustrates, in a perspective view (the front side), an embodiment of a protection device according to the invention rotationally secured to pairs of front seat rails and a part of a roof of 2 shows schematically, in a perspective view (on the front side), a roof crossmember on which is rotatably mounted the upper part of the protection device of FIG. 1, FIG. 3 illustrates schematically, in a side view, the protective device of Figure 1 with its two protective partitions placed in two different positions due to the placement of pairs of seat stretchers in two positions different longitudinal, and Figure 4 schematically illustrates, in a perspective view (the rear side), the protective device of Figure 1 at the beginning of the displacement of the second subpart of the solid wall of its protective wall for be coupled to the passenger seat (s). FIGS. 1 to 3 show schematically an exemplary embodiment of a protection device (or "load stop") D according to the invention, rotatably secured to pairs of slides GLj (j = 1 or 2) driver and front passenger (s) seats and a TT part of a roof of a motor vehicle and utility vehicle. In the figures, the direction X is the longitudinal direction of the vehicle, which is substantially parallel to the lateral sides which comprise the side doors (or doors), the direction Y is the transverse direction of the vehicle, which is perpendicular to the longitudinal direction X and lateral sides, and the direction Z is the vertical direction of the vehicle, which is substantially perpendicular to the longitudinal direction X and transverse Y. It is considered in the following, by way of non-limiting example, that the motor vehicle and utility is a van, possibly of the so-called K1 or K2 type. But the invention is not limited to this type of motor vehicle and utility. It concerns indeed any type of motor vehicle and utility comprising at least a first row (front) of seats, one of which is dedicated to the reception of a driver and at least one other is dedicated to the reception of at least one passenger. The vehicle (automobile and utility) being here a van, it understands in its cockpit only one row of seats. But it could have at least two rows of seats (including one front).
    [0006] Moreover, in the nonlimiting example illustrated in FIG. 1, the single row (a) comprises only a driver's seat (here placed on the left side) and a passenger seat (possibly retractable, possibly of two-seater type (or seat), and here on the right side).
    [0007] It should be noted that the rank one could comprise one or two single-seat passenger seats. Each seat includes a backrest and a seat, possibly joined to each other. Each seat comprises a frame secured to a pair of seat stretchers BAj which is mounted in longitudinal translation (along X) on a pair of slide GLj fixedly secured to the floor PL of the vehicle. Each backrest is preferably rotatably mounted about at least one axis substantially parallel to the transverse direction Y and possibly coupled to the seat frame. As illustrated in Figure 1, a protection device (or "load stop") D, according to the invention comprises at least two protective walls CPj and two pairs of connecting rods BCj. The two CPj protective partitions are intended to be installed respectively behind the driver's seat and the passenger seat (s), and therefore to be respectively associated with these seats and their pairs of corresponding GLj rails. Moreover, each protective partition CPj comprises an upper part and a lower part. The two connecting rods BCj of each pair comprise lower ends, which are intended to be rotatably secured respectively to rear parts of seat stretchers BAj of the associated pair, and upper ends, which are rotationally secured respectively to the lower parts. associated protective partitions CPj. For this purpose, the lower part of each protective partition CPj may, for example, comprise two fixing lugs PF which are rotationally secured respectively to the upper ends of the connecting rods BCj of the associated pair, as shown in non-limiting manner in FIGS. 3. This connection can be made along axes substantially parallel to the transverse direction Y. The upper part of each protective partition CPj is intended to be secured to a rotation TT part of the roof of the vehicle. This rotation is in a direction which is substantially parallel to the transverse direction Y, as illustrated in FIG. 2. Thus, each protective partition CPj can be rotated with respect to the part TT of the roof when the pair of stretchers The seat BAj associated (and therefore the associated seat) is translated relative to the pair of slides GLj corresponding. It will be understood that when a seat is translated relative to the pair of slides GLj associated, the lower portion of the protective partition CPj which is coupled to this seat is also driven. But because the latter coupling is via BCj connecting rods whose upper and lower ends are rotatably mounted, this drive results in a rotation relative to the roof. FIG. 3 diagrammatically illustrates the state in which the protective device D is located when the passenger seat (and thus its seat stretchers BA2) is (are) offset (s) longitudinally toward the rear of the vehicle by relative to the driver's seat (and thus to its seat stretchers BA1). As can be seen in FIG. 3, because of this longitudinal offset, the protective partition CP2 (associated with the passenger seat) is angularly offset (towards the rear) with respect to the protective partition CP1 (associated with the seat driver). In the absence of longitudinal offset between the two pairs of seat stretchers BAj, the angular disorientation between the two protective partitions CPj is substantially zero, as shown in Figure 1. This then allows the protective partitions CPj to extend each other to give a visual impression of continuity.
    [0008] As illustrated without limitation in FIG. 2, the rotational coupling of the upper part of each protective partition CPj to the part TT of the roof can be done by means of at least one hinge CH (and preferably at least two). In this case, the upper part of each protective partition CPj comprises a first sub-part of at least one hinge CH, intended to be rotationally secured to a second complementary sub-part of the same hinge CH, which is fixedly secured to to a cross member defining the TT portion of the roof. Note that the TT part could be a sheet defining the roof. But when the vehicle includes a roof cross member it is preferable to use it as the upper anchoring element (in rotation) CPj protective partitions. Note also that any joint providing a rotation about a single transverse axis can be used in place of a hinge CH.
    [0009] Note also that in order to facilitate the visibility towards the rear of the vehicle, it is advantageous, as illustrated without limitation in FIGS. 1 and 2, that the upper part of at least one of the protective partitions CPj comprises a grid Fixed GRj. It will be noted that a grid GRj may possibly result from the creation of through-holes in at least part of an initially full wall. In the nonlimiting example illustrated in FIGS. 1 and 2, each of the protective partitions CPj comprises a grid GRj fixed in its upper part. But only one of the two protective partitions CPj could include a fixed grid GRj. This grid GRj is fixed for example to two uprights Mj of its protective partition CPj. It will be noted that the grid GR2 of the protective partition CP2 here comprises on its front face (facing towards the front of the vehicle) a fixing piece PF 'intended to allow the fastening of the seat belt strap return for a central passenger. when the passenger seat (s) is a seat. This fastener PF 'is fixed on an amount M3 which is dimensioned to comply with the standards in force. But the grid GR2 may not include such a fastener PF 'when the passenger seat (s) is single seat. It will also be noted, as illustrated without limitation in FIG. 1, that the lower part of each protective partition CPj preferably comprises a solid wall PPj. Also as illustrated without limitation in FIG. 1, the protective partition CP1, which is intended to be coupled to the driver's seat, preferably comprises a fixed solid wall PP1. This solid wall PP1 is for example fixedly secured to two uprights M1 of its protective partition CP1. It will be noted that the grid GR1 can either be a different part of the associated solid wall PP1, or be defined in a sub-part of a solid wall PP1.
    [0010] Also as illustrated non-limitatively in FIGS. 1 and 4, the protective partition CP2, which is intended to be coupled to the passenger seat (s), preferably comprises a solid wall PP2 comprising a first fixed sub-part PP21 and a second sub-part PP22 part movable. In the nonlimiting example illustrated in Figures 1 and 4, the second subpart PP22 is removable and adapted to be secured to the first subpart PP21 after being returned. To do this, the first subpart PP21 may comprise a rear face FR provided with four pins or fixing bolts BF (two upper and two lower). For its part, the second subpart PP22 may comprise, on the one hand, on its front face FV two hooks CF intended to allow the maintenance of its lower part on a lower cross member of the protective partition CP2, and, of on the other hand, on its rear face FR four holes or slots TF intended (s) to house the heads of the four pins or fixing bolts BF once it has been manually turned by 180 °. In addition, and as illustrated in FIG. 4, an intermediate crossbar TP of the protective partition CP2, in a part situated above the second subpart PP22, is provided with a rotational locking latch LV designed to rotate and to immobilize the upper part of second subpart PP22 when the latter (PP22) is in a position which prohibits the passage of a load end to the passenger seat (s) folded or retracted. This position is the one illustrated in FIGS. 1 and 4. It will be understood that to move the second subpart PP22, the lock latch LV must be rotated about 1/4 turn in order to release the upper part of the latch. the second subpart PP22, then the latter must be pulled (PP22) towards the rear of the vehicle and slightly upwards to disengage its hooks CF from the lower cross member, then the second subpart PP22 must be turned back by 180 ° so that its rear face is placed opposite the rear face of the first subpart PP21, then the second subpart PP22 must be pressed against the first subpart PP21 taking care to penetrate the heads of the pions or bolts BF in the corresponding holes TF so that the second subpart PP22 is suspended on the first subpart PP21. It should be noted that instead of suspending the second subpart PP22 on the first subpart PP21, it is possible to place it on the floor PL of the vehicle or to store it outside the vehicle. In an embodiment variant not shown, the second sub-portion PP 22 is adapted to translate substantially parallel to the first subpart PP 21. For this purpose, the protective partition CP2 may comprise two crosspieces (an intermediate TP and a lower) defining slides in which can slide upper and lower portions of the second subpart PP22. It will be understood that this second subpart PP22 advantageously defines a removable or sliding door (transversely) intended, when it is moved, to allow the passage through the protective partition CP2 of an end of an object having a large extension in the longitudinal direction X, once the back of the passenger seat (s) folded or once the passenger seat (s) retracted. Thanks to the invention, a vehicle can be equipped with a protection device of great simplicity, firmly installed in the vehicle, allowing the longitudinal translations of the front seats, including independently of one another, and not requiring user intervention (because the translation of the seat automatically causes a change of position of the associated protective partition). In addition, this protection device can be used to modulate the storage space while continuing to provide protection for the driver when it has at least one transverse sliding sub-portion. 25
    权利要求:
    Claims (9)
    [0001]
    REVENDICATIONS1. Protection device (D) for driver and passenger seats (s) each comprising a pair of seat stretchers (BAj) mounted in translation on a pair of rails (GLj) secured to a floor (PL) of a commercial vehicle , said device (D) comprising two protective partitions (CPj) intended to be respectively installed behind said driver and passenger seats (s), characterized in that it comprises two pairs of rods (BCj) comprising lower ends, the destinies to be rotatably secured respectively to the seat stretchers (BAj) of an associated pair, and upper ends, and in that each of said protective partitions (CPj) comprises a lower part, coupled to the upper ends of the connecting rods (BCj ) an associated pair, and an upper portion, intended to be rotatably connected to a portion (TT) 15 of a roof of said vehicle, so that it can be driven in rotation with respect to said part (TT) of the roof in case of translation of the pair of seat side rails (BAJ) associated with respect to the pair of slides (GLJ) corresponding.
    [0002]
    2. Device according to claim 1, characterized in that said upper portion of at least one of said protective partitions (CPj) comprises a grid (G Rj) fixed.
    [0003]
    3. Device according to one of claims 1 and 2, characterized in that said lower part of each protective partition (CPj) comprises a solid wall (PPj). 25
    [0004]
    4. Device according to claim 3, characterized in that the protective partition (CP1) intended to be coupled to said conductive seat comprises a solid wall (PPj) fixed.
    [0005]
    5. Device according to one of claims 3 and 4, characterized in that the protective partition (CP2) intended to be coupled to said passenger seat (s), comprises a solid wall (PP2) having a first subpart (PP2,) fixed and a second subpart (PP22) capable of translating substantially parallel to said first subpart (PP21).
    [0006]
    6. Device according to one of claims 3 and 4, characterized in that the protective partition (CP2) intended to be coupled to said passenger seat (s), comprises a solid wall (PP2) having a first subpart (PP2). ,) fixed and a second subpart (PP22) removable and adapted to be secured to said first subpart (PP2) after being returned.
    [0007]
    7. Device according to one of claims 1 to 6, characterized in that said upper portion of each protective partition (CPj) comprises a sub-portion of at least one hinge (CH), intended to be secured to rotation to a complementary subpart of the same hinge (CH), which is fixedly secured to a cross member defining said portion (TT) of the roof.
    [0008]
    8. Device according to one of claims 1 to 7, characterized in that said lower part of each protective partition (CPj) comprises two fixing lugs (PF) secured to rotation respectively to the upper ends of the connecting rods (BCj) of the associated pair.
    [0009]
    9. Utility vehicle comprising a roof and a floor (PL) on which are fixedly secured two pairs of rails (GLj) which are coupled in translation respectively two pairs of seat stretchers (BAj) of driver and passenger seats (s), characterized in that it further comprises a protection device (D) according to one of the preceding claims, secured to rotation to said pairs of seat stretchers (BAj) and a portion (TT) of said roof.
    类似技术:
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    同族专利:
    公开号 | 公开日
    EP2913231B1|2016-11-30|
    FR3018054B1|2016-02-19|
    ES2606700T3|2017-03-27|
    EP2913231A1|2015-09-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2876637A1|2004-10-14|2006-04-21|Productions Sa Sa B V|Removable partition for commercial vehicle, has pivot bolts whose positions are determined so that rear arm remains vertical during pivoting of seat base around front base and partition remains vertical during passage between two positions|
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    FR3079480B1|2018-03-29|2020-10-16|Renault Sas|VEHICLE PARTITIONING DEVICE|
    FR3092051B1|2019-01-29|2021-01-01|Psa Automobiles Sa|PROTECTIVE DEVICE FOR A VEHICLE, WITH A PROTECTION GRILLE INCLINED TO THE REAR|
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    法律状态:
    2015-02-20| PLFP| Fee payment|Year of fee payment: 2 |
    2016-01-21| PLFP| Fee payment|Year of fee payment: 3 |
    2017-01-24| PLFP| Fee payment|Year of fee payment: 4 |
    2018-01-23| PLFP| Fee payment|Year of fee payment: 5 |
    2018-06-29| CA| Change of address|Effective date: 20180312 |
    2018-06-29| CD| Change of name or company name|Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 Owner name: GRUPO ANTOLIN-INGENIERIA SA, ES Effective date: 20180312 |
    2020-01-22| PLFP| Fee payment|Year of fee payment: 7 |
    2021-01-20| PLFP| Fee payment|Year of fee payment: 8 |
    2022-01-19| PLFP| Fee payment|Year of fee payment: 9 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1451641A|FR3018054B1|2014-02-28|2014-02-28|PROTECTIVE DEVICE FOR SLIDING SEATS OF A UTILITY VEHICLE|FR1451641A| FR3018054B1|2014-02-28|2014-02-28|PROTECTIVE DEVICE FOR SLIDING SEATS OF A UTILITY VEHICLE|
    ES15156044.8T| ES2606700T3|2014-02-28|2015-02-23|Protective device for sliding seats of a commercial vehicle|
    EP15156044.8A| EP2913231B1|2014-02-28|2015-02-23|Protection device for sliding seats of a commercial vehicle|
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