DE10324979B4 - Backrest structure for a folding backrest of a vehicle seat - Google Patents
Backrest structure for a folding backrest of a vehicle seat Download PDFInfo
- Publication number
- DE10324979B4 DE10324979B4 DE2003124979 DE10324979A DE10324979B4 DE 10324979 B4 DE10324979 B4 DE 10324979B4 DE 2003124979 DE2003124979 DE 2003124979 DE 10324979 A DE10324979 A DE 10324979A DE 10324979 B4 DE10324979 B4 DE 10324979B4
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- belt
- closing element
- backrest structure
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B60N2/68—Seat frames
- B60N2/688—Particular seat belt attachment and guiding
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/26—Anchoring devices secured to the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R2022/1818—Belt guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
Abstract
Lehnenstruktur für eine klappbare Lehne eines Fahrzeugsitzes, insbesondere einer Rücksitzanlage eines Kraftfahrzeugsitzes, mit einem Gurtumlenker (29) und einem Gurtautomaten (23) wenigstens eines integrierten Sicherheitsgurtes (25) und mit wenigstens einem Schließelement (15) zur fahrzeugstrukturfesten Verriegelung der Lehne (3) in einer Gebrauchsstellung, wobei der Gurtumlenker (29), der Gurtautomat (23) und das Schließelement (15) Baugruppen bilden, welche im Crashfall wenigstens einen Teil der in die Lehnenstruktur (1) eingeleiteten Kräfte weiterleiten, dadurch gekennzeichnet, dass ein lehnenstrukturfester Einleger (11) vorgesehen ist, der an oder in einem Holm (8) der Lehnenstruktur (1) angebracht ist, und dass der Gurtumlenker (29), das Schließelement (15) und der Gurtautomat (23) am Einleger (11) angebracht sind, welcher diese drei Baugruppen direkt miteinander verbindet, wobei der Einleger (11) zwei abstehende Laschen (21, 27) aufweist und der Gurtautomat (23) an einer zwischen dem Holm (8) und einem Grundblech (7) der Lehnenstruktur (1) hindurchragenden Lasche (21) des Einlegers (11) angebracht ist.back structure for one folding back of a vehicle seat, in particular a rear seat system a motor vehicle seat, with a Gurtumlenker (29) and a Gurtautomaten (23) at least one integrated seat belt (25) and at least one closing element (15) to the vehicle structure fixed Locking the backrest (3) in a position of use, wherein the belt deflector (29), the belt machine (23) and the closing element (15) form assemblies, which in the event of a crash at least part of the backrest structure (1) initiated forces forward, characterized in that a lean structure stronger Inserter (11) is provided, on or in a spar (8) of the Lehnenstruktur (1) is mounted, and that the Gurtumlenker (29), the closing element (15) and the belt machine (23) are mounted on the insert (11) which these three assemblies connects directly to each other, the insert (11) has two protruding tabs (21, 27) and the Gurtautomat (23) at one between the spar (8) and a base plate (7) of Lean structure (1) protruding tab (21) of the insert (11) is appropriate.
Description
Die Erfindung betrifft eine Lehnenstruktur für eine klappbare Lehne eines Fahrzeugsitzes, insbesondere einer Rücksitzanlage eines Kraftfahrzeugsitzes, mit den Merkmalen des Oberbegriffs des Anspruches 1.The The invention relates to a backrest structure for a folding backrest of a Vehicle seat, in particular a rear seat system of a motor vehicle seat, with the features of the preamble of claim 1.
Bei
einer beispielsweise aus der
Der Erfindung liegt die Aufgabe zu Grunde, eine Lehnenstruktur der eingangs genannten Art zu verbessern. Diese Aufgabe wird erfindungsgemäß durch eine Lehnenstruktur mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is based on the object, a backrest structure of the beginning to improve the type mentioned. This object is achieved by a backrest structure with the features of claim 1 solved. advantageous Embodiments are the subject of the dependent claims.
Dadurch, dass ein lehnenstrukturfester Einleger vorgesehen ist, der wenigstens zwei der Baugruppen direkt miteinander verbindet, steht zum einen ein Multifunktionsbauteil zur Verfügung, an dem die drei genannten Baugruppen räumlich so nah beieinander wie möglich angebracht werden können. Zum anderen können im Crashfall die eingeleiteten Kräfte direkt von einer Baugruppe zur nächsten Baugruppe und damit wenigstens indirekt zur Fahrzeugstruktur weitergeleitet werden, ohne dass andere Bauteile der Lehnenstruktur einbezogen werden müssen, welche dadurch entlastet sind. Daher muß vorrangig lediglich der Einleger entsprechend stabil ausgebildet sein. Die drei durch den Einleger miteinander verbundenen Baugruppen sind der Gurtumlenker, um den die Reaktionskräfte des Sicherheitsgurtes auf den Crash eingeleitet werden, das Schließelement, welches die Kräfte in die Fahrzeugstruktur weiterleitet, und der Gurtautomat, welcher auch Crashkräfte einleitet.Thereby, that a lean structure inserter is provided, the at least two of the modules directly connects, stands on the one hand a multifunctional component is available, at which the three mentioned Assemblies spatially as close to each other as possible can be attached. To the others can In the event of a crash, the forces introduced directly from an assembly to the next Module and thus at least indirectly forwarded to the vehicle structure without involving other components of the backrest structure Need to become, which are relieved thereby. Therefore, priority is given only to the depositor be formed stable accordingly. The three by the depositor interconnected assemblies are the Gurtumlenker to the the reaction forces of the seat belt are initiated on the crash, the closing element, which the forces into the vehicle structure, and the Gurtautomat, which also crash forces initiates.
Als Multifunktionsbauteil dient der Einleger vorzugsweise noch der Profilaussteifung des Holmes, an oder in dem er vorzugsweise angebracht ist. Für eine bevorzugte kompakte Form weist der Einleger einen zentralen Napfbereich zur Aufnahme des vorzugsweise als Bolzen ausgebildeten Schließelementes auf. Das Schließelement kann aber auch ein Schloß sein, welches mit einem fahrzeugstrukturfesten Bolzen zusammenwirkt.When Multifunctional component is the insert preferably still the profile stiffening of the spar, or in which it is preferably attached. For a preferred compact form, the insert has a central cup area Recording of the preferably designed as a bolt closure element on. The closing element but it can also be a castle which cooperates with a vehicle-structural fixed bolt.
Die erfindungsgemäße Lehnenstruktur ist vorzugsweise für Rücksitzanlagen von Kraftfahrzeugen vorgesehen, deren Lehne zum Durchladen oder zur Vergrößerung der Ladefläche umklappbar ist, jedoch ist auch ein Einsatz in anderen Fahrzeugsitzen möglich.The backrest structure according to the invention is preferably for Backseat plants provided by motor vehicles whose back for loading or to Magnification of the load area is foldable, but is also a use in other vehicle seats possible.
Im folgenden ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigenin the The following is the invention with reference to an illustrated in the drawing Embodiment explained in more detail. It demonstrate
Eine
Lehnenstruktur
Auf
der nach hinten weisenden Seite ist am oberen Holm
Eine
vom unteren Rand des Napfbereichs
Im
Crashfall, genauer gesagt bei einem Frontcrash, wirkt die Reaktionskraft
des Sicherheitsgurtes
- 11
- Lehnenstrukturback structure
- 33
- Lehnerest
- 55
- RücksitzanlageRear seat system
- 77
- Grundblechbase plate
- 88th
- oberer Holmupper Holm
- 99
- Seitenholmside rail
- 1111
- Einlegerdepositors
- 1313
- Napfbereichcup portion
- 1515
- Schließbolzen, SchließelementLocking bolts, closing element
- 1717
- SchloßLock
- 2121
- lange LascheLong flap
- 2323
- Gurtautomatautomatic belt
- 2525
- Sicherheitsgurtsafety belt
- 2727
- kurze Lascheshort flap
- 2929
- Gurtumlenkerbelt deflector
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003124979 DE10324979B4 (en) | 2003-06-03 | 2003-06-03 | Backrest structure for a folding backrest of a vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003124979 DE10324979B4 (en) | 2003-06-03 | 2003-06-03 | Backrest structure for a folding backrest of a vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10324979A1 DE10324979A1 (en) | 2004-12-30 |
DE10324979B4 true DE10324979B4 (en) | 2005-06-02 |
Family
ID=33482410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003124979 Expired - Fee Related DE10324979B4 (en) | 2003-06-03 | 2003-06-03 | Backrest structure for a folding backrest of a vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10324979B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102046417A (en) * | 2008-04-22 | 2011-05-04 | 约翰逊控制器有限责任公司 | Structural part and vehicle seat comprising a back rest |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2923550A1 (en) * | 1979-06-09 | 1981-01-22 | Volkswagenwerk Ag | Safety mounting for safety belt on folding seat - has safety catch to engage wall ratchet with belt tension |
DE3635071C2 (en) * | 1986-10-15 | 1990-05-23 | Autoflug Gmbh & Co Fahrzeugtechnik, 2084 Rellingen, De | |
GB2293315A (en) * | 1994-09-22 | 1996-03-27 | Nissan Europ Tech Centre | Vehicle seat support |
GB2293316A (en) * | 1994-09-22 | 1996-03-27 | Nissan Europ Tech Centre | Vehicle seat with support stay |
DE19603946A1 (en) * | 1996-02-05 | 1997-08-07 | Daimler Benz Ag | Vehicle seat |
DE4402864C2 (en) * | 1994-01-31 | 1997-08-21 | Keiper Recaro Gmbh Co | Backrest cushion for rear seats of motor vehicles |
US6352311B1 (en) * | 1998-12-04 | 2002-03-05 | Bertrand Faure Equipments Sa | Method of manufacturing a backrest structure for a vehicle seat and backrest structure obtained by this method |
-
2003
- 2003-06-03 DE DE2003124979 patent/DE10324979B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2923550A1 (en) * | 1979-06-09 | 1981-01-22 | Volkswagenwerk Ag | Safety mounting for safety belt on folding seat - has safety catch to engage wall ratchet with belt tension |
DE3635071C2 (en) * | 1986-10-15 | 1990-05-23 | Autoflug Gmbh & Co Fahrzeugtechnik, 2084 Rellingen, De | |
DE4402864C2 (en) * | 1994-01-31 | 1997-08-21 | Keiper Recaro Gmbh Co | Backrest cushion for rear seats of motor vehicles |
GB2293315A (en) * | 1994-09-22 | 1996-03-27 | Nissan Europ Tech Centre | Vehicle seat support |
GB2293316A (en) * | 1994-09-22 | 1996-03-27 | Nissan Europ Tech Centre | Vehicle seat with support stay |
DE19603946A1 (en) * | 1996-02-05 | 1997-08-07 | Daimler Benz Ag | Vehicle seat |
US6352311B1 (en) * | 1998-12-04 | 2002-03-05 | Bertrand Faure Equipments Sa | Method of manufacturing a backrest structure for a vehicle seat and backrest structure obtained by this method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102046417A (en) * | 2008-04-22 | 2011-05-04 | 约翰逊控制器有限责任公司 | Structural part and vehicle seat comprising a back rest |
Also Published As
Publication number | Publication date |
---|---|
DE10324979A1 (en) | 2004-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, DE Free format text: FORMER OWNER: KEIPER GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Effective date: 20140710 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |