• 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:
    The invention relates to a chase pocket (4) for a covering element (3) for a motor vehicle consisting of a stack formed at least of a covering material (32) textile, leather, skin or synthetic material, and a foam layer (34) on the backside of this cover material, comprising: a workpiece (41) defining the apparent face of the pocket; rigid elongated members (42, 44) at least partially framing said workpiece and sandwiching the cladding element and said workpiece.
    公开号:FR3037880A1
    申请号:FR1556085
    申请日:2015-06-29
    公开日:2016-12-30
    发明作者:Robert Lemarchand；Jean-Yves Piederriere；Philippe Bourde
    申请人:Faurecia Sieges dAutomobile SA；
    IPC主号:
    专利说明:

    [0001] B14198 - 3872 1.en 1 REALIZATION OF A PUSH PADDLE FOR A MOTOR VEHICLE SEAT Field This description relates generally to motor vehicle seats and, more particularly, to the production of a pocket in a component trim element. seat (rear backrest panel, side seat pan) or for vehicle cockpit (door panel). The present description relates more particularly to the production of a pocket in a cladding element whose rear face comprises a layer of foam.
    [0002] DISCUSSION OF THE PRIOR ART Motor vehicle rear panels and side housings are usually made of plastic injection parts, a covered plate, a stretched coating and hooked onto the metal structure of the seat via plastic profiles, or by the use of a plastic frame taken from the metal structure or assembled with the cover of the trim of the front face of the seat. A particular class of rear panels to which the present description applies has a relatively thin layer of foam relative to the backing thickness, this layer being covered with a covering material. leather, skin, woven or non-woven fabric, synthetic material, etc., defining the visible face of the back panel. An example of a seat back with a rear panel of this type is described in FR-A-2941657. SUMMARY An embodiment overcomes all or some of the disadvantages of the known techniques for producing a pocket 10 in a trim element for a motor vehicle, provided with a layer of foam on the rear face. One embodiment provides a solution particularly suitable for the realization of a pouch pouch for seat back. One embodiment provides a solution for making a pocket of a cockpit panel of a vehicle. One embodiment proposes a solution compatible with the use of a flexible element of net type to achieve the front of the pocket.
    [0003] Thus, an embodiment provides a pouch pouch for trim element for a motor vehicle consisting of a stack formed of at least one textile covering material, leather, skin or synthetic material, and a layer of foam on the back of this cover material, comprising: a part defining the apparent face of the pocket; rigid elongated members at least partially framing said piece and sandwiching the covering member and said piece.
    [0004] According to one embodiment, the elongate elements are U-shaped frames leaving free an upper edge of said part. According to one embodiment, the elongated elements are assembled to one another.
    [0005] 3037880 B14198 - 3872 1.en 3 According to one embodiment, the part defining the visible face is a net. According to one embodiment, the part defining the visible face is a piece of leather, skin, textile woven or not, or synthetic material. According to one embodiment, the elongated elements located on the motor vehicle seat element side comprise fastening tabs to a frame of this seat element. According to one embodiment, all or part of the fixing lugs 10 are removable. One embodiment provides a trim element for a motor vehicle seat comprising: a textile covering material, leather, skin or synthetic material; A layer of foam; and a pouch pouch. One embodiment provides a seat element for a motor vehicle, comprising a cladding element. One embodiment provides a motor vehicle seat having at least one seat member. BRIEF DESCRIPTION OF THE DRAWINGS These and other objects, features, and advantages will be set forth in detail in the following description of particular embodiments in a non-limiting manner with reference to the accompanying figures, in which: FIG. lateral schematic of a seat for a motor vehicle; Fig. 2 is a sectional view illustrating an embodiment of a seatback back panel; Figure 3 is a perspective view illustrating an embodiment of a back seat back panel; Figure 4 is an exploded perspective view of an embodiment of a pouch pouch; BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 5A and 5B are perspective views, respectively external and internal, of an outer frame of the pocket of FIG. 4; and FIGS. 6A and 6B are perspective views, respectively external and internal, of an internal frame of the pocket of FIG. 4. Detailed Description For the sake of clarity, only the steps and elements useful for understanding the embodiments described have been shown and will be detailed. In particular, the embodiment of the other parts of the seat has not been detailed, the described embodiments being compatible with any customary embodiment of a lining attached to a frame. It should be noted that, in the figures, the structural and / or functional elements common to the various embodiments may have the same references and may have identical structural, dimensional and material properties. In the following description, when reference is made to absolute position qualifiers, such as the terms "forward", "backward", "up", "down", "left", "right", etc. , or relative, such as the terms "above", "below", "upper", "lower", etc., or with qualifiers for orientation, such as the terms "horizontal", "vertical", etc., Reference is made to the orientation of the figures. Unless otherwise specified, the expressions approximately, substantially and, in the order of, signify to within 10%, preferably to within 5%. Figure 1 is a schematic side view of a seat 1 for a motor vehicle. Such a seat comprises a seat 12 30 on which is articulated a backrest 14, usually surmounted by a headrest 16. The seat 12, the backrest 14 and the headrest 16 each comprise a lining attached to its seat. frame, usually metallic. The armature of the seat 12 may be connected to the floor P of the vehicle by a slide mechanism 18. The seat 1 may also comprise one or more armrests (not shown). Reference will subsequently be made to a rear panel of the backrest 14 of the seat 1. However, unless otherwise stated, all that will be described subsequently applies more generally to any covering element for which the same problems arise. and in which it is desired to make a pocket, for example, the side covers of the seat, a rear headrest panel, a door panel of the vehicle, etc.
    [0006] Figure 2 is a sectional view illustrating the construction of a rear panel 3 of a seat back of the type described in FR-A-2941657 mentioned above. FIG. 3 is a perspective of the rear panel 3. The panel 3 is formed of a stack of a covering material 32, for example textile (woven or not), leather, skin or synthetic material, and A layer of foam 34. Panel 3 defines the final shape and appearance of the back of the backrest (14, Figure 1). In particular, the foam layer 34 makes it possible to give the rear panel 3 rigidity greater than that of the roofing material. Furthermore, the forming of the foam layer 34 makes it possible to vary the shape of the panel (for example, marks F), for example, in the thickness of the foam layer 34, in curvature thereof, by producing zones recessed from the apparent face, in particular in a recessed central zone 35 for the realization of a pouch chaplain. This optional recessed area provides additional comfort in terms of roominess for rear passengers by providing extra knee space. Compared to a plastic shell, the advantages of this technique are, among others, weight saving, seaming to the rest of the backrest cover, and ease of manufacture. Compared to a curtain made of roofing material, the advantages are, among other things, a space saving by allowing to marry the metal structure of the backrest frame to the nearest. In addition, different hardnesses and / or foam densities can be provided in the rear panel, for example depending on the zones. The covering element 3 thus defines not only the shape, but also the finish of the apparent face of the covering element.
    [0007] FIG. 4 is an exploded perspective view of a pouch pouch 4. The back of the pouch 4 is formed by the covering element 3, for example at the central zone (35, FIG. back panel of the folder.
    [0008] The front or visible face of the pocket 4 is formed, in this example, of a part 41, an upper part preferably comprises an elastic band 422. The part is, for example net. Alternatively, this apparent face is formed of a piece of leather, skin, textile woven or not, or synthetic material. Reference will subsequently be made to the example of a net, but all that will be described applies to the other materials constituting the part defining the apparent face. One difficulty is in assembling the net to the back panel. Indeed, in the usual techniques of making a net pocket, there is provided a rigid frame that is just fixed to the rigid back shell of the folder. In the targeted applications, the rear panel is generally not rigid enough to accept such a fastener. In particular, the foam may tear.
    [0009] Thus, according to the embodiment of Figure 4, the pouch pouch 4 further comprises an outer frame 42, U-shaped (open at the top) and an inner frame 44 U-shaped (also open at the top). The frames 42 and 44 are intended to come sandwich the rear panel 3 and the periphery 30 of the net 41 with the exception of its upper part (band 422). The frames 42 and 44 are preferably made of plastic and are joined to each other by point elements, for example pions, passing through meshes of the net 41 and passing through the panel 3.
    [0010] As a variant, the internal frame 44 is complete. However, this then adds a thickness at the top. According to another variant, only two side plates (vertical branches of the U's) are used and the bottom of the net is sewn to the rear panel. Indeed, the rear panels of the type to which the embodiments described are compatible with a seam. Thus, more generally, there are provided rigid elongated elements at least partially framing the net 41 and 10 sandwiching the trim element and the net. Figures aA and 5B are perspective views, respectively external and internal of the outer frame 42 of the pocket of Figure 4. Figures 6A and 6B are perspective views, respectively external and internal of the inner frame 44 of the pocket of Figure 4. The outer face 424 (Figure SA) of the frame 42 is the visible face once the pouch pouch 4 completed. This outer face 424 is preferably smooth. The inner face 426 (FIG. 5B) of the frame 42 has, in projection, fastening elements to the internal frame (FIGS. 6A and 6B). In the example of FIG. 5B, point-like elements of the clip-on type 427 intended to cooperate with lights 447 made in the internal frame 44 are provided. The tabs 427 are regularly distributed over the frame. It is also possible, for example, pins 448 centering projecting from the inner face 446 (Figure 6B) of the inner frame 44. These pins 448 are intended to cooperate with corresponding wells 428 projecting from the inner face 426 of the frame 30 Externally 42. In addition, the outer face 444 (Figure 6A) of the inner frame 44 preferably has lugs 449 and / or lower tabs 450 upper attachment to the frame (not shown) of the folder. This ensures the holding of the pouch 35 chaplain.
    [0011] According to one embodiment, the tabs 449 and 450 are in one piece with the plastic frame 44. According to another embodiment, the tabs 450 and / or the tabs 449 are removable in order to reduce the bulk during the transport of the parts between the place of manufacture and the assembly site. The mounting of the legs 449 and / or 450 is then done The shape of the legs can vary. They may take the form of clips of open rings, etc. depending on the shape of the area of the frame with which they are intended to cooperate. The assembly of the pouch chaplet 4 is carried flat on the rear panel 3, once it formed. The panel is then either directly mounted to the back of the backrest, or assembled (sewn) to the rest of the backrest cover which is then threaded onto the backrest frame like a sock. Alternatively, the assembly of the frames is effected by providing pawns protruding from the inner face of the outer frame and which passes through the inner frame. The free end of the pegs on the outer face of the inner frame are then melted to form plastic rivets in some manner. Embodiments have been described. Various variations and modifications will be apparent to those skilled in the art. In particular, although the embodiments have been described in connection with an exemplary pouch pocket back panel 25, they apply more generally to any dressing element that is to be equipped with a net pocket . In addition, the practical implementation of the embodiments described is within the abilities of those skilled in the art from the functional indications given above.
    权利要求:
    Claims (10)
    [0001]
    REVENDICATIONS1. Pouch pouch (4) for trim element (3) for a motor vehicle consisting of a stack formed of at least one covering material (32) textile, leather, skin or synthetic material, and a layer foam material (34) on the back side of this cover material, comprising: a part (41) defining the apparent face of the pocket; rigid elongate members (42, 44) at least partially framing said workpiece and sandwiching the cladding member and said workpiece.
    [0002]
    The chaff pocket according to claim 1, wherein the elongate members (42,44) are U-shaped frames leaving an upper edge of said workpiece (41) free.
    [0003]
    The chaff pocket according to claim 1 or 2, wherein the elongated members (42, 44) are joined to each other.
    [0004]
    4. pocket chaplain according to any one of claims 1 to 3, wherein the part defining the apparent face is a net (41). 20
    [0005]
    5. pouch chaplain according to any one of claims 1 to 4, wherein the part defining the visible face is a piece of leather, skin, woven fabric or not, or synthetic material.
    [0006]
    Chassis pocket according to any one of claims 1 to 5, wherein the elongated elements located on the motor vehicle seat side comprise tabs (449, 450) for fastening to a frame of this seat element.
    [0007]
    The chaff pouch of claim 6, wherein all or part of the securing tabs are removable.
    [0008]
    8. Cladding element (3) for a seat for a motor vehicle comprising: a covering material (32) made of textile, leather, skin or synthetic material; A layer of foam (34); and a jacket pocket according to any one of claims 1 to 7.
    [0009]
    9. Seat element for a motor vehicle, comprising a covering element (3) according to claim 8.
    [0010]
    Motor vehicle seat comprising at least one seat element according to claim 9.
    类似技术:
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    FR2688674A1|1993-09-24|Mat, method for making a mat and application of the mat to vehicle fittings
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    EP2183149B1|2013-06-05|Rear-wing liner of a motor vehicle, and motor vehicle comprising at least one such liner
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    同族专利:
    公开号 | 公开日
    US10246021B2|2019-04-02|
    US20160375834A1|2016-12-29|
    CN106274583B|2019-08-13|
    CN106274583A|2017-01-04|
    FR3037880B1|2019-04-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE202004018946U1|2004-12-08|2006-04-20|"Natex" Technische Textilien Gmbh|Holding frame fastening mesh netting for use e.g. in vehicles, includes series of long pegs passing through holes formed in U-shaped frame and net|
    FR2990659A1|2012-05-15|2013-11-22|Faurecia Sieges Automobile|Shell for backrest of car seat, has map pocket directly fixed at shell frame, and bottom defining back of backrest and upper part of frame, and map pocket defining part whose edges are gripped between bottom and lower part of frame|IT201800009535A1|2018-10-17|2020-04-17|Sapa Spa|STORAGE POCKET FOR THE SEAT OF A VEHICLE AND METHOD OF MOUNTING IT|US5004295A|1989-12-08|1991-04-02|Tachi-S Co., Ltd.|Pocket in automotive seat|
    US5292174A|1991-10-22|1994-03-08|Tachi-S Co., Ltd.|Pocket structure in automotive seat|
    ES2218234T3|1999-11-11|2004-11-16|NOLLE-PEPIN GMBH & CO. KG.|RETENTION NETWORK.|
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    JP5452995B2|2009-06-24|2014-03-26|株式会社岡村製作所|Attaching structure of pocket to chair|
    US9216692B2|2010-02-17|2015-12-22|GM Global Technology Operations LLC|Seat panel pocket and method|
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    US9457731B2|2014-05-27|2016-10-04|Honda Motor Co., Ltd.|Integrated device holder assembly and methods of use and manufacture thereof|
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    JP6389753B2|2014-12-18|2018-09-12|株式会社タチエス|Seat cover and vehicle seat|
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    US9573528B1|2015-08-25|2017-02-21|Ford Global Technologies, Llc|Integrated seatback storage|
    JP6594185B2|2015-12-03|2019-10-23|株式会社タチエス|Seat cover and vehicle seat|
    US10220737B2|2016-04-01|2019-03-05|Ford Global Technologies, Llc|Kinematic back panel|SG11201702059QA|2014-09-25|2017-04-27|King Furniture Australia Pty Ltd|"an article of furniture"|
    US10434959B2|2018-03-12|2019-10-08|GM Global Technology Operations LLC|Vehicle interior trim assembly including rigid interior trim components connected to one another and a flexible suspension that biases the rigid interior trim components toward one another to limit movement therebetween|
    GB2572159A|2018-03-20|2019-09-25|Mirus Aircraft Seating Ltd|Storage pocket|
    法律状态:
    2016-05-24| PLFP| Fee payment|Year of fee payment: 2 |
    2016-12-30| PLSC| Search report ready|Effective date: 20161230 |
    2017-05-23| PLFP| Fee payment|Year of fee payment: 3 |
    2018-05-25| PLFP| Fee payment|Year of fee payment: 4 |
    2020-05-20| PLFP| Fee payment|Year of fee payment: 6 |
    2021-05-19| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1556085A|FR3037880B1|2015-06-29|2015-06-29|REALIZATION OF A POCKET AUMONIERE FOR SEAT OF A MOTOR VEHICLE|
    FR1556085|2015-06-29|FR1556085A| FR3037880B1|2015-06-29|2015-06-29|REALIZATION OF A POCKET AUMONIERE FOR SEAT OF A MOTOR VEHICLE|
    US15/166,180| US10246021B2|2015-06-29|2016-05-26|Forming of a map pocket for a motor vehicle seat|
    CN201610371334.9A| CN106274583B|2015-06-29|2016-05-30|Form the map pocket for being used for automobile seat|
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