FR2675755A1 - Accessory for headrest - Google Patents

Accessory for headrest Download PDF

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Publication number
FR2675755A1
FR2675755A1 FR9105127A FR9105127A FR2675755A1 FR 2675755 A1 FR2675755 A1 FR 2675755A1 FR 9105127 A FR9105127 A FR 9105127A FR 9105127 A FR9105127 A FR 9105127A FR 2675755 A1 FR2675755 A1 FR 2675755A1
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FR
France
Prior art keywords
headrest
accessory
appendage
element according
accessory element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR9105127A
Other languages
French (fr)
Other versions
FR2675755B3 (en
Inventor
Maccherrone Michele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SELMAT IND Srl
Original Assignee
SELMAT IND Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SELMAT IND Srl filed Critical SELMAT IND Srl
Publication of FR2675755A1 publication Critical patent/FR2675755A1/en
Application granted granted Critical
Publication of FR2675755B3 publication Critical patent/FR2675755B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80Head-rests
    • B60N2/882Head-rests detachable

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

Abstract

Accessory element (1) for headrest, in which a profiled body in the form of a cushion (2) is provided with a pair of deformable elastic appendages (3) made in a single piece with the actual body (2). Each appendage (3) extends to the rear of the body (2) in the form of a cushion (2) and has a longitudinal section in the shape of a trapezium, the longest base of which is placed facing an end (4) of the appendage (3) itself. The appendages (3) are inserted into a respective through opening (6) provided in a headrest (5), thus producing a press assembly. … …

Description

ACCESSOIRE POUR APPUIE-TETEACCESSORY FOR HEADREST

La présente invention se rapporte à un éLément  The present invention relates to an element

accessoire pour appuie-tête.accessory for headrest.

Des appuie-tête sont connus, en particulier pour les véhicules automobiles de la gamme économique et moyenne, qui comprennent un corps profilé, réalisé dans un morceau unique de matériau plastique estampé incorporant une structure de support, et qui présente des ouvertures  Head restraints are known, in particular for motor vehicles of the economic and medium range, which comprise a profiled body, produced in a single piece of stamped plastic material incorporating a support structure, and which has openings

passantes pour l'allégement et la vision.  busy for lightening and vision.

Sont également connus des appuie-tête pour les véhicules automobiles de prestige, qui présentent des parties rembourrées pour donner un plus grand confort à l'utilisateur; cependant ceux- ci sont réalisés en plusieurs parties, et imposent de ce fait des phases de réalisation plus complexes Ils sont donc relativement  Also known are headrests for prestige motor vehicles, which have padded parts to give greater comfort to the user; however, these are carried out in several parts, and therefore impose more complex production phases. They are therefore relatively

plus coûteux.more expensive.

L'objet de la présente innovation est de réaliser un élément accessoire pour appuie-tête de type plus économique, de réalisation simple, tout en restant facile et rapide à monter sur l'appuie-tête même, de manière à avoir le confort, ainsi que la qualité esthétique des  The object of the present innovation is to provide an accessory element for a more economical type of headrest, of simple construction, while remaining easy and quick to mount on the headrest itself, so as to have comfort, as well that the aesthetic quality of

appuie-tete plus coûteux.more expensive headrest.

Selon la présente innovation est réalisé un élément accessoire pour appuie-tête comprenant un corps profilé en forme de coussin, caractérisé par le fait que ledit corps comprend des moyens intégrés propres à effectuer le  According to the present innovation, an accessory element for a headrest is made up comprising a profiled body in the form of a cushion, characterized in that the said body comprises integrated means suitable for carrying out the

lien avec ledit appuie-tête.link with said headrest.

L'invention va maintenant être décrite en se référant aux dessins annexes, qui en illustrent un exemple de mode de réalisation non limitatif, dans lesquels: la Fig 1 représente, vu de face, un élément accessoire, réalisé selon les principes de la présente innovation, monté sur un appuie-tète; la Fig 2 représente, vu de face, un appuie-tête non équipé de l'élément accessoire illustré à la Fig 1; la Fig 3 représente, en perspective et décomposé, l'élément accessoire et l'appuie-tète illustrés à la Fig. 1, de manière à en illustrer le principe de montage; la Fig 4 illustre, en coupe longitudinale, un élément -1- 2 - accessoire réalisé selon les principes de la présente  The invention will now be described with reference to the accompanying drawings, which illustrate an example of a non-limiting embodiment, in which: FIG. 1 represents, seen from the front, an accessory element, produced according to the principles of the present innovation , mounted on a headrest; Fig 2 shows, seen from the front, a headrest not equipped with the accessory element illustrated in Fig 1; FIG. 3 represents, in perspective and broken down, the accessory element and the headrest illustrated in FIG. 1, so as to illustrate the mounting principle thereof; Fig 4 illustrates, in longitudinal section, an element -1- 2 - accessory produced according to the principles of this

innovation, monté sur l'appuie-tète illustré à la Fig 2.  innovation, mounted on the headrest illustrated in Fig 2.

En se référant plus particulièrement aux Figs 1, 3 et 4, la référence 1 indique dans son ensemble un élément accessoire comprenant un corps profilé en forme de coussin 2, qui est réalisé en un seul morceau, avec deux appendices 3 qui s'étendent vers l'arrière à partir du corps 2 et sont sensiblement parallèles entre eux Les appendices 3 présentent une section longitudinale en forme de trapèze dont la base la plus grande est placée en face d'une extrémité 4 de l'appendice 3 même, et présentent par conséquent des coupes transversales qui  Referring more particularly to Figs 1, 3 and 4, the reference 1 indicates as a whole an accessory element comprising a profiled body in the form of cushion 2, which is produced in a single piece, with two appendages 3 which extend towards the rear from the body 2 and are substantially parallel to each other The appendages 3 have a longitudinal section in the shape of a trapezoid, the largest base of which is placed opposite an end 4 of the appendix 3 itself, and have by consequent cross sections which

augmentent au voisinage de l'extrémité 4.  increase near end 4.

L'élément accessoire 2 est réalisé d'une seule pièce par estampage, en utilisant un matériau plastique, (par exemple du polyuréthane), particulièrement souple et élastique. En se référant plus particulièrement à la Fig 2, la référence 5 indique dans son ensemble un appuie-tète de type connu, réalisé en une seule pièce de matériau plastique estampé, et présente deux ouvertures passantes  The accessory element 2 is made in one piece by stamping, using a plastic material (for example polyurethane), which is particularly flexible and elastic. Referring more particularly to FIG. 2, the reference 5 indicates as a whole a headrest of known type, produced in a single piece of stamped plastic material, and has two pass-through openings.

6 pour l'allègement et la vision.6 for lightening and vision.

A l'intérieur de l'appuie-tête 5 se trouve une structure métallique de support, dont la partie qui sort partiellement de l'appuie-tête est constituée de deux branches métalliques 7, pour l'insertion de l'appuie-tête dans un siège (selon une technique connue et non représentée). En se référant en particulier aux Figs 3 et 4, le corps en forme de coussin 2 est limité à l'arrière par une surface 8 convexe, recouverte d'un tissu 9 attaché, par exemple collé sur la surface 8 elle-même Le tissu 9 peut être remplacé par une couche de  Inside the headrest 5 is a metallic support structure, the part of which partially exits from the headrest consists of two metal branches 7, for the insertion of the headrest into a seat (according to a known technique and not shown). Referring in particular to Figs 3 and 4, the cushion-shaped body 2 is limited at the rear by a convex surface 8, covered with an attached fabric 9, for example glued to the surface 8 itself The fabric 9 can be replaced with a layer of

fourrure synthétique ou d'alcantara.  synthetic or Alcantara fur.

Pour l'utilisation, les appendices 3 sont insérés à l'intérieur des ouvertures passantes respectives 6, et pendant l'insertion des appendices 3 dans les ouvertures 6, le matériau plastique constituant les ouvertures 3 est 3 - déformé et comprimé De cette manière, du fait que le matériau plastique constituant les appendices 3 tend à reprendre sa forme initiale, il appuie sur les parois des ouvertures 6, assurant ainsi un montage stable de l'élément accessoire 1 sur l'appuie-tête 5. A La lecture de ce qui précède, il apparait clairement que l'élément accessoire 1 est simple et compact, et que sa réalisation est particulièrement économique et avantageuse En outre, le montage de l'élément accessoire I sur l'appuie-tête 5 est très rapide et facile à effectuer, et s'applique également sur des véhicules automobiles déjà en service Enfin, l'élément accessoire 1 ne présente aucune partie faisant saillie, et par  For use, the appendages 3 are inserted inside the respective pass-through openings 6, and during the insertion of the appendages 3 into the openings 6, the plastic material constituting the openings 3 is 3 - deformed and compressed In this way, owing to the fact that the plastic material constituting the appendages 3 tends to return to its initial shape, it presses against the walls of the openings 6, thus ensuring stable mounting of the accessory element 1 on the headrest 5. On reading this above, it is clear that the accessory element 1 is simple and compact, and that its production is particularly economical and advantageous. Furthermore, the mounting of the accessory element I on the headrest 5 is very quick and easy to perform, and also applies to motor vehicles already in service Finally, the accessory element 1 has no projecting part, and by

conséquent n'est pas dangereux.therefore is not dangerous.

Enfin, il est clair que des modifications et des variantes peuvent ltre apportées à la présente innovation  Finally, it is clear that modifications and variations can be made to the present innovation.

sans sortir du cadre de protection de l'innovation elle-  without going outside the framework of protection of innovation itself

même.even.

Claims (4)

REVENDICATIONS 1 Elément accessoire pour appuie-tète comprenant un corps profilé en forme de coussin ( 2) caractérisé par le fait que ledit corps ( 2) comprend des moyens intégrés ( 3) propres à effectuer un lien avec ledit appuie-tète ( 5). 2 Elément selon la revendication 1, dans lequel ledit appuie-tète ( 5) est doté d'au moins une ouverture passante ( 6), caractérisé par le fait que lesdits moyens comprennent un moins un appendice ( 3) élastique déformable réalisé en une seule pièce avec ledit corps ( 2); ledit appendice -( 3) s'étendant à l'arrière dudit corps ( 2), et présentant une coupe transversale croissante; ledit appendice ( 3) s'insérant dans ladite ouverture dudit appuie-tète ( 5) et réalisant ladite  1 accessory element for headrest comprising a cushion-shaped profiled body (2) characterized in that said body (2) comprises integrated means (3) suitable for making a link with said headrest (5). 2 element according to claim 1, wherein said headrest (5) is provided with at least one pass-through opening (6), characterized in that said means comprise at least one deformable elastic appendage (3) produced in a single part with said body (2); said appendage - (3) extending to the rear of said body (2), and having an increasing cross section; said appendage (3) fitting into said opening of said headrest (5) and forming said liaison.liaison. 3 ELément selon la revendication 1 ou 2, caractérisé par le fait que ledit élément accessoire ( 1) est réalisé en  3 Element according to claim 1 or 2, characterized in that said accessory element (1) is made of matériau plastique.plastic material. 4 Elément selon la revendication 3, caractérisé par le  4 element according to claim 3, characterized by fait que ledit matériau plastique est du polyuréthane.  that said plastic material is polyurethane. Elément selon l'une quelconque des revendications  Element according to any one of the claims précédentes, caractérisé par le fait que ledit corps ( 2) présente une feuille de recouvrement ( 9) pour une surface  above, characterized in that said body (2) has a covering sheet (9) for a surface antérieure ( 8).anterior (8). 6 Appuie-tête pour un siège, caractérisé par le fait qu'il comprend un élément accessoire selon l'une des  6 Headrest for a seat, characterized in that it comprises an accessory element according to one of revendications précédentes.previous claims.
FR919105127A 1991-04-13 1991-04-25 ACCESSORY FOR HEADREST. Expired - Fee Related FR2675755B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4112220A DE4112220A1 (en) 1991-04-13 1991-04-13 Headrest accessory

Publications (2)

Publication Number Publication Date
FR2675755A1 true FR2675755A1 (en) 1992-10-30
FR2675755B3 FR2675755B3 (en) 1993-08-20

Family

ID=6429589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919105127A Expired - Fee Related FR2675755B3 (en) 1991-04-13 1991-04-25 ACCESSORY FOR HEADREST.

Country Status (2)

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DE (1) DE4112220A1 (en)
FR (1) FR2675755B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312512U1 (en) * 1993-08-20 1995-01-05 Baldering, Bertold, 58285 Gevelsberg Cushions for motor vehicle headrests
EP0819510A2 (en) 1996-07-16 1998-01-21 Gestind M.B. Manifattura Di Bruzolo S.P.A Manufacturing method of a motor vehicle component

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760417B1 (en) * 1997-03-10 1999-05-14 Faure Bertrand Equipements Sa HEADREST DEVICE FOR VEHICLE SEAT, AND SEAT COMPRISING SUCH A DEVICE
DE29808982U1 (en) 1998-05-18 1998-09-17 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Headrest with gas bag module
FR2862578B1 (en) * 2003-11-21 2006-04-28 Cera METHOD FOR MAKING A HEADREST BY IN SITU MOLDING
US11014482B1 (en) * 2020-02-24 2021-05-25 Lear Corporation Passive head restraint insert for a vehicle seat assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312512U1 (en) * 1993-08-20 1995-01-05 Baldering, Bertold, 58285 Gevelsberg Cushions for motor vehicle headrests
EP0819510A2 (en) 1996-07-16 1998-01-21 Gestind M.B. Manifattura Di Bruzolo S.P.A Manufacturing method of a motor vehicle component

Also Published As

Publication number Publication date
FR2675755B3 (en) 1993-08-20
DE4112220A1 (en) 1992-10-15

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