FR3005122A1 - DEVICE FOR FIXING BOOT CARPETS - Google Patents
DEVICE FOR FIXING BOOT CARPETS Download PDFInfo
- Publication number
- FR3005122A1 FR3005122A1 FR1353943A FR1353943A FR3005122A1 FR 3005122 A1 FR3005122 A1 FR 3005122A1 FR 1353943 A FR1353943 A FR 1353943A FR 1353943 A FR1353943 A FR 1353943A FR 3005122 A1 FR3005122 A1 FR 3005122A1
- Authority
- FR
- France
- Prior art keywords
- fastener
- fastening device
- rigid insert
- flexible
- insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005253 cladding Methods 0.000 claims abstract 2
- 239000006260 foam Substances 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 241000920340 Pion Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- 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
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/046—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by the fixing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0642—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0692—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining flexible sheets to other sheets or plates or to strips or bars
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Passenger Equipment (AREA)
Abstract
Dispositif de fixation d'un tapis de coffre (2) sur un élément de revêtement souple (1) pour un véhicule, comprenant une première pièce de fixation (3) et une seconde pièce de fixation (4), dans lequel la première pièce de fixation est dotée d'une première surface (31) agencée pour exercer une force d'appui sur ledit tapis de coffre et d'une seconde surface (32) agencée pour exercer une force de réaction à la force d'appui, sur la seconde pièce de fixation, caractérisé en ce que la seconde pièce de fixation est un insert rigide agencé sous l'élément de revêtement souple de sorte à se verrouiller avec la première pièce de fixation.Device for attaching a trunk mat (2) to a flexible cladding element (1) for a vehicle, comprising a first fastening part (3) and a second fastening part (4), in which the first piece of attachment is provided with a first surface (31) arranged to exert a bearing force on said trunk mat and a second surface (32) arranged to exert a reaction force to the bearing force, on the second fastener, characterized in that the second fastener is a rigid insert arranged under the flexible cover member so as to lock with the first fastener.
Description
DISPOSITIF DE FIXATION DE TAPIS DE COFFRE La présente invention concerne de manière générale un dispositif de fixation de tapis de coffre monté sur un véhicule automobile. Il est connu dans l'art antérieur des dispositifs de fixation de tapis dans les véhicules tels que des moyens de clipsage, ou autre du même genre, qui permettent de fixer un tapis sur un revêtement rigide du véhicule. Généralement, les tapis dans un véhicule ne nécessitent pas forcément de fixation rigide et sont simplement posés sur le plancher. Cependant, un tapis de coffre recouvrant un espace de rangement présente généralement un axe de rotation qui permet à un utilisateur de le soulever afin d'atteindre l'espace situé sous lui. Le tapis nécessite alors une telle fixation rigide pour assurer un axe de rotation stationnaire et ainsi faciliter le travail de l'utilisateur. Cependant, lorsqu'un tapis de coffre doit être fixé, il arrive que le seul élément d'ancrage disponible soit un élément souple tel qu'un tapis moussé de sorte qu'il devient difficile de réaliser une fixation robuste puisque l'élément porteur n'est pas rigide. Un but de la présente invention est de répondre aux inconvénients mentionnés ci-dessus et en particulier, tout d'abord, de fournir un moyen de fixation de tapis de coffre robuste et fiable.The present invention relates generally to a trunk mat fastening device mounted on a motor vehicle. It is known in the prior art devices for fixing carpets in vehicles such as clipping means, or the like, which allow to fix a carpet on a rigid coating of the vehicle. Generally, carpets in a vehicle do not necessarily require rigid attachment and are simply placed on the floor. However, a trunk mat covering a storage space generally has an axis of rotation that allows a user to lift it to reach the space below it. The carpet then requires such a rigid attachment to ensure a stationary axis of rotation and thus facilitate the work of the user. However, when a trunk mat is to be fixed, it happens that the only anchoring element available is a flexible element such as a foamed carpet so that it becomes difficult to achieve a robust attachment since the supporting element is not rigid. An object of the present invention is to meet the drawbacks mentioned above and in particular, first of all, to provide a robust and reliable trunk mat attachment means.
Pour cela un premier aspect de l'invention concerne un dispositif de fixation d'un tapis de coffre sur un élément de revêtement souple de véhicule comprenant une première pièce de fixation et une seconde pièce de fixation, dans lequel la première pièce de fixation est dotée d'une première surface agencée pour exercer une force d'appui sur ledit tapis de coffre et d'une seconde surface agencée pour exercer une force de réaction à la force d'appui sur la seconde pièce de fixation, caractérisé en ce que la seconde pièce de fixation est un insert rigide agencé dans l'élément de revêtement souple de sorte à se verrouiller avec la première pièce de fixation. Ainsi, il est possible de rendre l'élément de revêtement souple plus rigide pour obtenir un moyen de fixation de tapis de coffre robuste. De manière avantageuse l'insert rigide est un insert en plastique. Ainsi, la pièce est facile à fabriquer.For this purpose, a first aspect of the invention relates to a device for attaching a trunk mat to a flexible vehicle lining element comprising a first fixing piece and a second fixing piece, in which the first fixing piece is provided with a first surface arranged to exert a bearing force on said trunk mat and a second surface arranged to exert a reaction force to the bearing force on the second fastener, characterized in that the second fastener is a rigid insert arranged in the flexible cover member so as to lock with the first fastener. Thus, it is possible to make the flexible cover member more rigid to provide a robust trunk mat attachment means. Advantageously, the rigid insert is a plastic insert. Thus, the piece is easy to manufacture.
Une réalisation particulièrement intéressante consiste en ce que l'insert rigide est réalisé en polypropylène. De cette manière, l'insert est peu coûteux. De manière avantageuse, l'insert rigide a une forme tronconique dotée d'une ouverture agencée sur une extrémité pour être traversé par ladite 10 première pièce de fixation. De cette manière, l'insert est facile à mettre en place. Une réalisation particulièrement intéressante consiste en ce que la première pièce de fixation est un pion sapin. De cette manière, une fixation robuste est assurée entre les deux pièces de fixation.A particularly interesting embodiment consists in that the rigid insert is made of polypropylene. In this way, the insert is inexpensive. Advantageously, the rigid insert has a frustoconical shape with an opening arranged on one end to be traversed by said first fastener. In this way, the insert is easy to put in place. A particularly interesting embodiment is that the first fastener is a fir-tree. In this way, a strong attachment is provided between the two fasteners.
15 Avantageusement, l'élément de revêtement souple est composé d'une moquette recouvrant une mousse de sorte que la seconde pièce de fixation est noyée dans la mousse. De cette manière, l'insert est stable dans l'élément de revêtement souple. De manière avantageuse, la mousse est réalisée en polyuréthane. De 20 cette manière, la pièce est peu coûteuse. Une réalisation particulièrement intéressante consiste en ce que l'insert rigide a une épaisseur de 2 mm. Ainsi, une fixation robuste peut être assurée sans encombrer l'élément de revêtement souple. Un second aspect de l'invention est un véhicule automobile 25 comportant au moins un dispositif de fixation selon le premier aspect de l'invention. Un dernier aspect de l'invention est un procédé de fabrication d'un dispositif de fixation d'un tapis de coffre sur un élément de revêtement souple de véhicule comprenant une étape de mise en place d'un insert rigide dans l'élément de revêtement souple suivi d'une étape de moussage de l'intérieur de l'élément de revêtement souple. D'autres caractéristiques et avantages de la présente invention apparaîtront plus clairement à la lecture de la description détaillée qui suit 5 d'un mode de réalisation de l'invention donné à titre d'exemple nullement limitatif et illustré par les dessins annexés, dans lesquels : - la figure 1 représente une vue latérale en coupe d'un coffre de véhicule comprenant le dispositif de fixation de la présente invention. - la figure 2 représente une vue agrandie du dispositif de fixation de la 10 présente invention. La figure 1 représente une vue de profil d'une portion arrière d'un véhicule. Plus particulièrement, la figure 1 représente une vue latérale d'un coffre de véhicule dans lequel un élément de revêtement souple 1 composé d'une moquette 11 recouvrant une mousse 12 en polyuréthane et un tapis de 15 coffre 2 sont attachés et fixés au moyen d'un dispositif de fixation de la présente invention. Le dispositif de fixation comprend une première pièce de fixation 3, de préférence un pion sapin, et une seconde pièce de fixation 4 qui est un insert rigide en plastique noyé dans la mousse 12 de l'élément de revêtement 20 souple 1 de sorte à se verrouiller avec la première pièce de fixation 3. L'insert 4 est de préférence du polypropylène d'une épaisseur de 2 mm et de forme tronconique doté d'une ouverture 41 agencée sur une extrémité pour être traversée par le pion sapin 3. Comme représenté sur la figure 2, le pion sapin 3 est doté d'une 25 première surface 31 destinée à exercer une force d'appui sur le tapis de coffre 2 et d'une seconde surface 32 exerçant une force de réaction à la force d'appui sur l'insert rigide 4. Sur la figure 2 sont représentés des jeux entre les différentes surfaces dans un but de clarté uniquement. On comprendra que diverses modifications et/ou améliorations 30 évidentes pour l'homme du métier peuvent être apportées aux différents modes de réalisation de l'invention décrits dans la présente description sans sortir du cadre de l'invention défini par les revendications annexées. En particulier, il est fait référence aux matériaux utilisés, aux différentes formes de pions utilisés, etc.5Advantageously, the flexible covering element is composed of a carpet covering a foam so that the second fixing piece is embedded in the foam. In this way, the insert is stable in the flexible coating element. Advantageously, the foam is made of polyurethane. In this way, the piece is inexpensive. A particularly interesting embodiment is that the rigid insert has a thickness of 2 mm. Thus, a robust attachment can be provided without encumbering the flexible covering element. A second aspect of the invention is a motor vehicle comprising at least one attachment device according to the first aspect of the invention. A final aspect of the invention is a method of manufacturing a device for attaching a trunk mat to a flexible vehicle liner element comprising a step of placing a rigid insert in the liner element. flexible followed by a step of foaming the interior of the flexible coating element. Other features and advantages of the present invention will appear more clearly on reading the following detailed description of an embodiment of the invention given by way of non-limiting example and illustrated by the appended drawings, in which: FIG. 1 represents a sectional side view of a vehicle trunk comprising the fastening device of the present invention. Figure 2 shows an enlarged view of the fastener of the present invention. Figure 1 shows a side view of a rear portion of a vehicle. More particularly, FIG. 1 shows a side view of a vehicle trunk in which a flexible covering element 1 composed of a carpet 11 covering a polyurethane foam 12 and a trunk mat 2 are attached and secured by means of a fastener of the present invention. The fixing device comprises a first fastener 3, preferably a fir-tree, and a second fastener 4 which is a rigid plastic insert embedded in the foam 12 of the flexible coating element 1 so as to The insert 4 is preferably polypropylene with a thickness of 2 mm and frustoconical shape having an opening 41 arranged on one end to be traversed by the fir-tree 3. As shown in FIG. 2, the fir-tree 3 is provided with a first surface 31 for exerting a bearing force on the boot carpet 2 and a second surface 32 exerting a reaction force to the resting force on the rigid insert 4. In Figure 2 are shown gaps between the different surfaces for the sake of clarity only. It will be understood that various modifications and / or improvements obvious to those skilled in the art can be made to the various embodiments of the invention described herein without departing from the scope of the invention defined by the appended claims. In particular, reference is made to the materials used, to the different forms of pions used, etc.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1353943A FR3005122B1 (en) | 2013-04-30 | 2013-04-30 | DEVICE FOR FIXING BOOT CARPETS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1353943A FR3005122B1 (en) | 2013-04-30 | 2013-04-30 | DEVICE FOR FIXING BOOT CARPETS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3005122A1 true FR3005122A1 (en) | 2014-10-31 |
| FR3005122B1 FR3005122B1 (en) | 2015-11-27 |
Family
ID=49209479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1353943A Active FR3005122B1 (en) | 2013-04-30 | 2013-04-30 | DEVICE FOR FIXING BOOT CARPETS |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3005122B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3122617A1 (en) * | 2021-05-04 | 2022-11-11 | Psa Automobiles Sa | Trunk arrangement for a motor vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3941878A1 (en) * | 1989-12-19 | 1991-06-20 | Bayerische Motoren Werke Ag | Foam and carpet floor covering for vehicle - with system for attaching wear prevention plate |
| DE4244471A1 (en) * | 1992-12-23 | 1994-06-30 | Porsche Ag | Car with seats arranged on vehicle floor |
| GB2326908A (en) * | 1997-07-04 | 1999-01-06 | Avdel Textron Ltd | Fastener for superposed members |
| DE10206469A1 (en) * | 2002-02-16 | 2003-10-30 | Bayerische Motoren Werke Ag | Fastening device for inlay mat in vehicle has circumferential walls of holes in perforated plate widening out in funnel form in direction towards entry side of shank of fastening element |
| FR2891508A1 (en) * | 2005-10-04 | 2007-04-06 | Cera | System for fixing carpet cover in vehicle over carpet on foam layer supported by rigid shell comprises bolt whose lower end emerges into recess in shell and is fastened in place by e.g. three-quarter turn fastener |
| DE102010024413A1 (en) * | 2010-06-19 | 2011-02-03 | Daimler Ag | Attaching device for attaching cantilevered support structure to sound damper in motor vehicle, has elastomer disk portion, whose thickness is compressed during assembling device on another thickness that is smaller than former thickness |
-
2013
- 2013-04-30 FR FR1353943A patent/FR3005122B1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3941878A1 (en) * | 1989-12-19 | 1991-06-20 | Bayerische Motoren Werke Ag | Foam and carpet floor covering for vehicle - with system for attaching wear prevention plate |
| DE4244471A1 (en) * | 1992-12-23 | 1994-06-30 | Porsche Ag | Car with seats arranged on vehicle floor |
| GB2326908A (en) * | 1997-07-04 | 1999-01-06 | Avdel Textron Ltd | Fastener for superposed members |
| DE10206469A1 (en) * | 2002-02-16 | 2003-10-30 | Bayerische Motoren Werke Ag | Fastening device for inlay mat in vehicle has circumferential walls of holes in perforated plate widening out in funnel form in direction towards entry side of shank of fastening element |
| FR2891508A1 (en) * | 2005-10-04 | 2007-04-06 | Cera | System for fixing carpet cover in vehicle over carpet on foam layer supported by rigid shell comprises bolt whose lower end emerges into recess in shell and is fastened in place by e.g. three-quarter turn fastener |
| DE102010024413A1 (en) * | 2010-06-19 | 2011-02-03 | Daimler Ag | Attaching device for attaching cantilevered support structure to sound damper in motor vehicle, has elastomer disk portion, whose thickness is compressed during assembling device on another thickness that is smaller than former thickness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3122617A1 (en) * | 2021-05-04 | 2022-11-11 | Psa Automobiles Sa | Trunk arrangement for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3005122B1 (en) | 2015-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 3 |
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| PLFP | Fee payment |
Year of fee payment: 4 |
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| PLFP | Fee payment |
Year of fee payment: 5 |
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| CA | Change of address |
Effective date: 20180312 |
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| CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 |