DE3920529C1 - Fastener for abutting ends for car upholstery cover - has stiffeners, one with L=shaped cross=section, gripping round other stiffeners by its short shank - Google Patents

Fastener for abutting ends for car upholstery cover - has stiffeners, one with L=shaped cross=section, gripping round other stiffeners by its short shank

Info

Publication number
DE3920529C1
DE3920529C1 DE19893920529 DE3920529A DE3920529C1 DE 3920529 C1 DE3920529 C1 DE 3920529C1 DE 19893920529 DE19893920529 DE 19893920529 DE 3920529 A DE3920529 A DE 3920529A DE 3920529 C1 DE3920529 C1 DE 3920529C1
Authority
DE
Germany
Prior art keywords
stiffeners
stiffener
shaped
section
shaped cross
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.)
Expired - Lifetime
Application number
DE19893920529
Other languages
German (de)
Inventor
Ewald 7030 Boeblingen De Guenther
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.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19893920529 priority Critical patent/DE3920529C1/en
Application granted granted Critical
Publication of DE3920529C1 publication Critical patent/DE3920529C1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B68G7/12—Other elements specially adapted for fastening, fixing, or finishing, in upholstery work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tents Or Canopies (AREA)

Abstract

The cover material fastener has a stiffener at each abutting cover section, insertable into a U-shaped holder, open to one side. One stiffener (5) has an L-shaped cross-section which extends by its short shank (5b) beneath the other stiffener (4) which has a thickening (7) to close the connecging gap. The U-shaped holder (1) has sawtooth projections (1a) which interact with projections (4a,5b) on the stiffeners. ADVANTAGE - Reliable hold even for straight cover sections.

Description

Die Erfindung betrifft eine Vorrichtung zum Befestigen von zwei aneinander grenzenden Endbereichen eines flexiblen Bezugsmaterials von insbesondere gepolsterten Kraftwagen­ teilen, wie z.B. einem Überrollbügel, wobei an den beiden Endbereichen jeweils eine Versteifung befestigt ist, und die beiden Versteifungen nach dem Einschieben in ein ein­ seitig offenes, U-förmiges Halteprofil in einer voneinan­ der abgewandten Lage in dem Halteprofil gehalten sind.The invention relates to a device for fastening two adjoining end areas of a flexible Covering material for in particular upholstered motor vehicles share, such as a roll bar, being on the two End regions each have a stiffener attached, and the two stiffeners after inserting them into one open-sided, U-shaped holding profile in one of each other the opposite position are held in the holding profile.

Eine derartige Vorrichtung ist bereits der DE-PS 28 26 356 als bekannt zu entnehmen. Diese bekannte Vorrichtung ge­ währt den zu befestigenden Bezugsmaterialien solange festen Halt, wie beide Bahnen etwa rechtwinklig zu den befestigten Endabschnitten vom Nutglied weg verlaufen. Falls aber eine Bahn in Richtung des Endabschnitts vom Nutglied weg verläuft, ist ein sicherer Halt nicht mehr gegeben. Außerdem weist die bekannte Vorrichtung den weiteren Nachteil auf, daß im Befestigungsbereich ein deutlich sichtbarer Spalt zwischen den beiden in das Nutglied einlau­ fenden Materialbahnen entsteht.Such a device is already DE-PS 28 26 356 as known. This known device ge lasts for the covering materials to be attached firm hold, like both tracks approximately at right angles to the attached end sections run away from the groove member. If, however, a path towards the end section from Groove member runs away, is no longer a secure grip given. In addition, the known device has the  another disadvantage that in the mounting area a clearly visible gap between the two in the groove member material web is created.

Weiterhin ist es aus der JP 6 32 07 752 (Patents Abstracts of Japan, M 778 Dec. 20, 1988, Vol. 12, Nr. 487) bekannt, ein ei­ gensteifes Dachträgerverkleidungsteil mit einem Haltezapfen zu versehen, der über eine sägezahnförmige Ausbildung in einem karosseriefesten Spalt gehalten ist.Furthermore, it is from JP 6 32 07 752 (Patents Abstracts of Japan, M 778 Dec. 20, 1988, Vol. 12, No. 487), an egg Rigid roof rack cladding part with a retaining pin provided, which has a sawtooth-shaped formation in one body-fixed gap is held.

Der vorliegenden Erfindung lag die Aufgabe zugrunde, eine gattungsgemäße Vorrichtung dahingehend weiterzuentwickeln, daß ein sicherer Halt auch dann gewährleistet ist, wenn eine der Materialbahnen nicht oder nur geringfügig abgewinkelt das Halteelement verläßt, und daß weiterhin eine störende Spalt­ bildung im Einlaufbereich in das Halteelement vermieden wird.The present invention was based on the object Generic device to further develop that a secure hold is guaranteed even if one of the Material webs not or only slightly angled that Holding element leaves, and that continues to be an annoying gap formation in the inlet area in the holding element is avoided.

Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruchs gelöst.This object is achieved by the characterizing Features of the claim solved.

Der Gegenstand der Erfindung soll im folgenden anhand eines in der Zeichnung im Schnitt dargestellten Ausführungsbeispiels näher erläutert werden.The subject matter of the invention is intended to be described in the following using a the drawing shown in section embodiment are explained in more detail.

Ein einseitig offenes, U-förmiges Halteprofil 1 ist in nicht dargestellter Weise in eine Umschäumung eines zu verkleidenden Bauteils eingesetzt, dort also ortsfest ge­ halten.A one-sided open, U-shaped retaining profile 1 is used in a manner not shown in a foam of a component to be clad, so keep ge there.

In das Halteprofil 1 ist eine versteifende Einlage 2, die als Metallgliederband ausgebildet sein kann, eingearbei­ tet.In the holding profile 1 , a stiffening insert 2 , which can be designed as a metal link belt, is incorporated.

An den Endbereichen des zu befestigenden, flexiblen Be­ zugsmaterials 3 ist jeweils eine Versteifung 4 bzw. 5 z.B. durch angedeutete Nähte 6 befestigt. Beide Versteifungen 4 bzw. 5 weisen auf ihren in Montagelage voneinander abge­ wandten Seiten sägezahnartige Vorsprünge 4 a bzw. 5 a auf, die mit umgekehrt angeordneten, gleichfalls etwa sägezahnförmig ausgebildeten Vorsprüngen 1 a des Haltepro­ fils 1 lagesichernd zusammenwirken.At the end regions of the flexible loading material 3 to be fastened, a stiffener 4 or 5 is fastened, for example, by indicated seams 6 . Both reinforcements 4 and 5 have their one another in the mounted position abge facing sides of saw-tooth projections 4 a and 5 a, which is arranged with reversed likewise approximately saw-tooth shaped projections 1a of the Haltepro fils 1 cooperating locking position.

Die Versteifung 5 ist L-förmig ausgebildet und untergreift mit ihrem kürzeren L-Schenkel 5 b die andere Versteifung 4. Dies ist wichtig in einem Falle, wo das an der Versteifung 5 befestigte Bezugsmaterial 3 so aus dem Halteprofil 1 herausgeführt ist, wie dies im rechten Teil der Zeichnung in unterbrochenen Linien dargestellt ist. Dann kann sich nämlich der kürzere L-Schenkel 5 b der Versteifung 5 zu­ sätzlich an der Unterseite der Versteifung 4 abstützen, wodurch auch unter diesen an sich ungünstigen Bedingungen noch eine sichere Befestigung gewährleistet ist.The stiffener 5 is L-shaped and engages under the other stiffener 4 with its shorter L-leg 5 b . This is important in a case where the reference material 3 attached to the stiffener 5 is led out of the holding profile 1 as shown in broken lines in the right part of the drawing. Then the shorter L-leg 5 b of the stiffener 5 can additionally be supported on the underside of the stiffener 4 , as a result of which secure fastening is also ensured under these inherently unfavorable conditions.

Die andere Versteifung 4 weist in ihrem dem untergriffenen Endbereich gegenüberliegenden anderen Endbereich eine beiden Bezugsmateriallagen zugewandte Verdickung 7 zum dichten Verschließen des Verbindungsspaltes auf.The other stiffener 4 has, in its other end region opposite the under-gripped end region, a thickening 7 facing two reference material layers for tightly closing the connecting gap.

Insgesamt wird durch die erfindungsgemäße Lösung also eine sichere und optisch ansprechende Befestigung einer Bau­ teileverkleidung erreicht.Overall, the solution according to the invention therefore makes one secure and visually appealing fastening of a building Part cladding reached.

Claims (1)

Vorrichtung zum Befestigen von zwei aneinander grenzenden End­ bereichen eines flexiblen Bezugsmaterials von insbesondere ge­ polsterten Kraftwagenteilen, wie z.B. einem Überrollbügel, wo­ bei an den beiden Endbereichen jeweils eine Versteifung befe­ stigt ist, und die beiden Versteifungen nach dem Einschieben in ein einseitig offenes, U-förmiges Halteprofil in einer vonein­ ander abgewandten Lage in dem Halteprofil gehalten sind, dadurch gekennzeichnet, daß eine (5) der Versteifungen im Querschnitt L- förmig ausge­ bildet ist und in ihrer montierten Endlage mit dem kürzeren L-Schenkel (5 b) die andere Versteifung (4) untergreift, daß die andere Versteifung (4) in ihrem dem untergriffenen Endbereich gegenüberliegenden anderen Endbereich eine beiden Bezugsmate­ riallagen (3) zugewandte Verdickung (7) zum dichten Verschlie­ ßen des Verbindungsspaltes aufweist, daß das U-förmige Halte­ profil (1) an seinen einander zugewandten Innenseiten etwa sägezahnförmige Vorsprünge (1 a) aufweist, die mit umgekehrt angeordneten Vorsprüngen (4 a, 5 a) an den Versteifungen (4, 5) lagesichernd zusammenwirken, und daß die L-förmige Versteifung (5) jener Bezugsmateriallage zugeordnet ist, welche das Halteprofil (1) nicht oder nur geringfügig abgewinkelt verlassen könnte.Device for attaching two adjoining end areas of a flexible cover material, in particular of upholstered motor vehicle parts, such as a roll bar, where a stiffener is attached to each of the two end areas, and the two stiffeners after insertion into an open-ended U- shaped holding profile are held in a position facing away from each other in the holding profile, characterized in that one ( 5 ) of the stiffeners in cross-section is L-shaped and in their assembled end position with the shorter L-leg ( 5 b ) the other stiffening ( 4 ) engages that the other stiffener ( 4 ) has in its other end region opposite the engaging end region a two reference material layers ( 3 ) facing thickening ( 7 ) for tightly closing the connecting gap that the U-shaped retaining profile ( 1 ) sawtooth-shaped projections on its mutually facing inner sides ( 1 a ), which cooperate with the stiffeners ( 4 , 5 ) in a position-securing manner with projections ( 4 a , 5 a ) arranged in reverse, and that the L-shaped stiffener ( 5 ) is assigned to the reference material layer which the retaining profile ( 1 ) does not or could only leave at a slight angle.
DE19893920529 1989-06-22 1989-06-22 Fastener for abutting ends for car upholstery cover - has stiffeners, one with L=shaped cross=section, gripping round other stiffeners by its short shank Expired - Lifetime DE3920529C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893920529 DE3920529C1 (en) 1989-06-22 1989-06-22 Fastener for abutting ends for car upholstery cover - has stiffeners, one with L=shaped cross=section, gripping round other stiffeners by its short shank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893920529 DE3920529C1 (en) 1989-06-22 1989-06-22 Fastener for abutting ends for car upholstery cover - has stiffeners, one with L=shaped cross=section, gripping round other stiffeners by its short shank

Publications (1)

Publication Number Publication Date
DE3920529C1 true DE3920529C1 (en) 1990-08-23

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DE19893920529 Expired - Lifetime DE3920529C1 (en) 1989-06-22 1989-06-22 Fastener for abutting ends for car upholstery cover - has stiffeners, one with L=shaped cross=section, gripping round other stiffeners by its short shank

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DE (1) DE3920529C1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003408U1 (en) * 1990-03-23 1990-08-02 Oris-Metallbau KG Hans Riehle, 7141 Möglingen Metal frame, e.g. for a wind deflector
DE29511723U1 (en) * 1995-07-20 1995-11-09 Gottlieb Binder GmbH & Co, 71088 Holzgerlingen Cover lock
DE102005020329A1 (en) * 2005-03-16 2006-09-21 Sitech Sitztechnik Gmbh Fastening means for fixing a cover in a foam cushion of a seat, in particular a vehicle seat, and tools for guiding the fastener
WO2006136250A2 (en) * 2005-06-21 2006-12-28 Johnson Controls Gmbh Profile for fastening a cover on a supporting body, particularly a headrest of a motor vehicle
WO2010048515A1 (en) * 2008-10-24 2010-04-29 Johnson Controls Technology Company Trim cover retainer and method of using same
DE102010036798A1 (en) * 2010-08-02 2012-02-02 Koki Technik Seating Systems Gmbh Back rest for vehicle seat, has blow-molded plastic base body provided with piping channels for holding functional element, where anchor ribs and detents of wedge-shaped cross-section are formed in piping channels
JP2013176417A (en) * 2012-02-28 2013-09-09 Toyota Boshoku Corp Mounting structure of skin material to fixing clip
US11172765B1 (en) 2020-09-01 2021-11-16 B/E Aerospace, lac. Aircraft seat cover attachment system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826356C2 (en) * 1978-06-16 1984-05-03 Daimler-Benz Ag, 7000 Stuttgart Closure for flexible, flat material, in particular for cover material for motor vehicle seats

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826356C2 (en) * 1978-06-16 1984-05-03 Daimler-Benz Ag, 7000 Stuttgart Closure for flexible, flat material, in particular for cover material for motor vehicle seats

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z.: Patents Abstracts of Japan, M 778, Dec. 20, 1988, Vol. 12/No. 487 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9003408U1 (en) * 1990-03-23 1990-08-02 Oris-Metallbau KG Hans Riehle, 7141 Möglingen Metal frame, e.g. for a wind deflector
DE29511723U1 (en) * 1995-07-20 1995-11-09 Gottlieb Binder GmbH & Co, 71088 Holzgerlingen Cover lock
DE102005020329A1 (en) * 2005-03-16 2006-09-21 Sitech Sitztechnik Gmbh Fastening means for fixing a cover in a foam cushion of a seat, in particular a vehicle seat, and tools for guiding the fastener
US8388062B2 (en) 2005-06-21 2013-03-05 Johnson Controls Gmbh Profile for fastening a cover on a vehicular seat headrest
WO2006136250A2 (en) * 2005-06-21 2006-12-28 Johnson Controls Gmbh Profile for fastening a cover on a supporting body, particularly a headrest of a motor vehicle
WO2006136250A3 (en) * 2005-06-21 2007-06-14 Johnson Controls Gmbh Profile for fastening a cover on a supporting body, particularly a headrest of a motor vehicle
DE102005028569B4 (en) * 2005-06-21 2008-11-13 Johnson Controls Gmbh Profile and arrangement for fixing a cover to a support body, in particular a headrest of a motor vehicle and a headrest equipped therewith
US8672404B2 (en) 2005-06-21 2014-03-18 Johnson Controls Gmbh Profile for fastening a cover on a vehicular seat headrest
WO2010048515A1 (en) * 2008-10-24 2010-04-29 Johnson Controls Technology Company Trim cover retainer and method of using same
DE102010036798A1 (en) * 2010-08-02 2012-02-02 Koki Technik Seating Systems Gmbh Back rest for vehicle seat, has blow-molded plastic base body provided with piping channels for holding functional element, where anchor ribs and detents of wedge-shaped cross-section are formed in piping channels
DE102010036798B4 (en) 2010-08-02 2022-09-29 Kokinetics Gmbh seat part
JP2013176417A (en) * 2012-02-28 2013-09-09 Toyota Boshoku Corp Mounting structure of skin material to fixing clip
US11172765B1 (en) 2020-09-01 2021-11-16 B/E Aerospace, lac. Aircraft seat cover attachment system

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee