FR2914882A1 - Headrest mounting rod for seat of motor vehicle, is partially coated with metallic paint that is covered with fire resistant varnish, where paint is painted on primer made of brilliant black epoxy resin - Google Patents

Headrest mounting rod for seat of motor vehicle, is partially coated with metallic paint that is covered with fire resistant varnish, where paint is painted on primer made of brilliant black epoxy resin Download PDF

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Publication number
FR2914882A1
FR2914882A1 FR0702671A FR0702671A FR2914882A1 FR 2914882 A1 FR2914882 A1 FR 2914882A1 FR 0702671 A FR0702671 A FR 0702671A FR 0702671 A FR0702671 A FR 0702671A FR 2914882 A1 FR2914882 A1 FR 2914882A1
Authority
FR
France
Prior art keywords
rod
paint
motor vehicle
covered
seat
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.)
Pending
Application number
FR0702671A
Other languages
French (fr)
Inventor
Xavier Bonfils
Thierry Dehondt
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.)
Centre dEtude et de Recherche pour lAutomobile CERA
Original Assignee
Centre dEtude et de Recherche pour lAutomobile CERA
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 Centre dEtude et de Recherche pour lAutomobile CERA filed Critical Centre dEtude et de Recherche pour lAutomobile CERA
Priority to FR0702671A priority Critical patent/FR2914882A1/en
Publication of FR2914882A1 publication Critical patent/FR2914882A1/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
    • 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
    • B60N2/80—Head-rests
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

The rod is partially coated with a metallic paint that is covered with a fire resistant varnish, where the rod is formed by an external part of a metallic tube of an armature and is integrated with the armature of a backrest of a seat in a motor vehicle. The metallic paint is painted on a primer which is made of brilliant black epoxy resin, where the metallic paint is made of a aluchrome(RTM: chromate) mono-component. The fire resistant varnish is made of brilliant polyurethane material.

Description

L'invention concerne une tige de montage d'un appui-tête sur un dossier deThe invention relates to a mounting rod of a headrest on a backrest

siège de véhicule automobile, un dispositif de montage et de blocage en coulissement d'une telle tige, une armature d'appui-tête comprenant au moins une telle tige, un appui-tête comprenant une telle armature et un siège de véhicule automobile comprenant au moins une telle tige.  motor vehicle seat, a sliding mounting and locking device for such a rod, a headrest frame comprising at least one such rod, a headrest comprising such a frame and a motor vehicle seat comprising at least one less such a rod.

Il est connu de réaliser une tige de montage d'un appui-tête sur un dossier de siège de véhicule automobile, ladite tige étant revêtue, au moins en partie, d'un revêtement métallique, notamment à base de chrome.  It is known to provide a mounting rod of a headrest on a motor vehicle seat back, said rod being coated, at least in part, with a metal coating, in particular based on chromium.

Ce type de revêtement est complexe à déposer et entraîne des coûts de fabrication importants.  This type of coating is complex to deposit and involves significant manufacturing costs.

L'invention a pour but de pallier ces inconvénients.  The invention aims to overcome these disadvantages.

A cet effet, et selon un premier aspect, l'invention propose une tige de montage d'un appui-tête sur un dossier de siège de véhicule automobile, ladite tige étant revêtue, au moins en partie, d'une peinture d'aspect métallique.  For this purpose, and according to a first aspect, the invention proposes a mounting rod of a headrest on a motor vehicle seat back, said rod being coated, at least in part, with an appearance paint. metallic.

20 Ainsi, on confère à la tige un aspect métallique sans procéder à un dépôt de revêtement métallique.  Thus, the rod is given a metallic appearance without depositing a metal coating.

Selon d'autres aspects, l'invention propose un dispositif de montage et de blocage en coulissement d'une telle tige, une armature d'appui-tête comprenant 25 au moins une telle tige, un appui-tête comprenant une telle armature et un siège de véhicule automobile comprenant au moins une telle tige.  According to other aspects, the invention proposes a sliding mounting and locking device for such a rod, a headrest armature comprising at least one such rod, a headrest comprising such a frame and a motor vehicle seat comprising at least one such rod.

D'autres particularités et avantages de l'invention apparaîtront dans la description qui suit. On décrit à présent une tige de montage d'un appui-tête sur un dossier de siège de véhicule automobile, ladite tige étant revêtue, au moins en partie, d'une peinture d'aspect métallique. 15 30 La peinture peut être disposée sur une couche d'apprêt et/ou recouverte d'un vernis protecteur.  Other features and advantages of the invention will become apparent in the description which follows. There is now described a mounting rod of a headrest on a motor vehicle seatback, said rod being coated, at least in part, with a metallic-looking paint. The paint may be placed on a primer and / or covered with a protective varnish.

Selon une réalisation, on utilise des produits fournis par la société SOFICOR û MADER .  According to one embodiment, products supplied by SOFICOR - MADER are used.

La couche d'apprêt est à base d'époxy noir brillant (réf LFE022).  The primer is based on gloss black epoxy (ref LFE022).

La peinture est une base monocomposante ALUCHROME (réf LEVO24/4).  The paint is a single-component base ALUCHROME (ref LEVO24 / 4).

Le vernis protecteur est à base de polyuréthanne brillant (réf NUVOVERN HB VERNIS AUTO).  The protective lacquer is based on glossy polyurethane (ref NUVOVERN HB VERNIS AUTO).

Selon une réalisation, un dispositif de montage et de blocage en coulissement d'une telle tige comprend au moins un cran de blocage disposé sur ladite tige et un tiroir réciproque mobile en translation dans une gaine de réception de ladite tige en coulissement, la surface de contact dudit tiroir avec ledit cran étant en matière plastique, de sorte à ne pas rayer la peinture de ladite tige.  According to one embodiment, a device for mounting and locking in sliding of such a rod comprises at least one locking notch disposed on said rod and a reciprocal slide movable in translation in a receiving sheath of said sliding rod, the surface of contacting said drawer with said notch being plastic, so as not to scratch the paint of said rod.

Selon une réalisation, une armature d'appui-tête comprend au moins une telle tige, ladite armature comprenant un tube métallique, ladite tige étant formée par une partie extrême dudit tube.  According to one embodiment, a headrest frame comprises at least one such rod, said frame comprising a metal tube, said rod being formed by an end portion of said tube.

Selon une réalisation, un appui-tête de siège de véhicule automobile comprend un coussin et une telle armature, la tige étant saillante dudit coussin.  According to one embodiment, a motor vehicle seat headrest comprises a cushion and such a frame, the rod being projecting from said cushion.

Selon une réalisation, un siège de véhicule automobile comprend au moins une telle tige, ladite tige étant solidaire de l'armature du dossier et saillante du haut 30 dudit dossier.  According to one embodiment, a motor vehicle seat comprises at least one such rod, said rod being secured to the backrest frame and protruding from the top 30 of said backrest.

Claims (7)

REVENDICATIONS 1. Tige de montage d'un appui-tête sur un dossier de siège de véhicule 5 automobile, ladite tige étant revêtue, au moins en partie, d'une peinture d'aspect métallique.  1. A mounting rod of a headrest on a motor vehicle seat back, said rod being coated, at least in part, with a metallic-looking paint. 2. Tige selon la revendication 1, la peinture étant disposée sur une couche d'apprêt.  2. Rod according to claim 1, the paint being arranged on a primer layer. 3. Tige selon l'une quelconque des revendications 1 ou 2, la peinture étant recouverte d'un vernis protecteur.  3. Rod according to any one of claims 1 or 2, the paint being covered with a protective varnish. 4. Dispositif de montage et de blocage en coulissement d'une tige selon l'une 15 quelconque des revendications 1 à 3, ledit dispositif comprenant au moins un cran de blocage disposé sur ladite tige et un tiroir réciproque mobile en translation dans une gaine de réception de ladite tige en coulissement, la surface de contact dudit tiroir avec ledit cran étant en matière plastique. 20  4. The device for mounting and locking in sliding of a rod according to any one of claims 1 to 3, said device comprising at least one locking notch disposed on said rod and a reciprocal slide movable in translation in a sheath. receiving said sliding rod, the contact surface of said slide with said notch being plastic. 20 5. Armature d'appui-tête comprenant au moins une tige selon l'une quelconque des revendications 1 à 3, ladite armature comprenant un tube métallique, ladite tige étant formée par une partie extrême dudit tube.  5. A headrest frame comprising at least one rod according to any one of claims 1 to 3, said frame comprising a metal tube, said rod being formed by an end portion of said tube. 6. Appui-tête de siège de véhicule automobile comprenant un coussin et une :25 armature selon la revendication 5, la tige étant saillante dudit coussin.  6. A motor vehicle seat headrest comprising a cushion and a frame according to claim 5, the shaft projecting from said cushion. 7. Siège de véhicule automobile, ledit siège comprenant au moins une tige selon l'une quelconque des revendications 1 à 3, ladite tige étant solidaire de l'armature du dossier et saillante du haut dudit dossier. 10 30  7. Motor vehicle seat, said seat comprising at least one rod according to any one of claims 1 to 3, said rod being secured to the frame of the backrest and protruding from the top of said folder. 10 30
FR0702671A 2007-04-12 2007-04-12 Headrest mounting rod for seat of motor vehicle, is partially coated with metallic paint that is covered with fire resistant varnish, where paint is painted on primer made of brilliant black epoxy resin Pending FR2914882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0702671A FR2914882A1 (en) 2007-04-12 2007-04-12 Headrest mounting rod for seat of motor vehicle, is partially coated with metallic paint that is covered with fire resistant varnish, where paint is painted on primer made of brilliant black epoxy resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702671A FR2914882A1 (en) 2007-04-12 2007-04-12 Headrest mounting rod for seat of motor vehicle, is partially coated with metallic paint that is covered with fire resistant varnish, where paint is painted on primer made of brilliant black epoxy resin

Publications (1)

Publication Number Publication Date
FR2914882A1 true FR2914882A1 (en) 2008-10-17

Family

ID=39768998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702671A Pending FR2914882A1 (en) 2007-04-12 2007-04-12 Headrest mounting rod for seat of motor vehicle, is partially coated with metallic paint that is covered with fire resistant varnish, where paint is painted on primer made of brilliant black epoxy resin

Country Status (1)

Country Link
FR (1) FR2914882A1 (en)

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