DE102005027537B4 - Assembly for a motor vehicle - Google Patents
Assembly for a motor vehicle Download PDFInfo
- Publication number
- DE102005027537B4 DE102005027537B4 DE200510027537 DE102005027537A DE102005027537B4 DE 102005027537 B4 DE102005027537 B4 DE 102005027537B4 DE 200510027537 DE200510027537 DE 200510027537 DE 102005027537 A DE102005027537 A DE 102005027537A DE 102005027537 B4 DE102005027537 B4 DE 102005027537B4
- Authority
- DE
- Germany
- Prior art keywords
- airbag housing
- cladding element
- support surface
- housing
- airbag
- 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
- 238000005253 cladding Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Baugruppe für ein Kraftfahrzeug bestehend aus einem Verkleidungselement (10) und einer an dem Verkleidungselement (10) angeordneten Gassackeinheit mit einem Gassackgehäuse (30), an welchem ein Gasgenerator (38) angeordnet ist, wobei: – das Verkleidungselement (10) eine Tür (11) aufweist, – das Verkleidungselement (10) eine Vorderseite (10a) und eine Rückseite (10b) aufweist, – das Gassackgehäuse (30) an der Rückseite (10b) des Verkleidungselements (10) angeordnet ist, – ein Teil der Rückseite (10b) eine im wesentlichen die Tür (11) umgebende erste Abstützfläche (20) aufweist, an der eine erste Kontaktfläche (40) des Gassackgehäuses (30) anliegt, dadurch gekennzeichnet, dass die Rückseite (10b) des Verkleidungselements (10) weiterhin wenigstens eine zweite Abstützfläche (22) aufweist, die von der ersten Abstützfläche (20) beabstandet ist und und deren Flächennormale (B) im wesentlichen entgegengesetzt zur Flächennormalen (A) der ersten Abstützfläche (20) orientiert ist, wobei das Gassackgehäuse (30) zumindest abschnittsweise zwischen den beiden Abstützflächen (20, 22) aufgenommen ist, wobei die Montage des Gassackgehäuses (30) am Verkleidungselement (10) durch Einschieben zumindest eines Teils des Gassackgehäuses (30) zwischen die beiden Abstützflächen (20, 22) erfolgt.An assembly for a motor vehicle consisting of a lining element (10) and an airbag unit arranged on the lining element (10) and having an airbag housing (30) on which a gas generator (38) is arranged, wherein: the cladding element (10) comprises a door (11); the cladding element (10) has a front side (10a) and a rear side (10b); the airbag housing (30) is arranged on the rear side (10b) of the cladding element (10), - part of the rear side (10b) has a first support surface (20) which essentially surrounds the door (11) and on which a first contact surface (40) of the airbag housing (30) rests, characterized in that the rear side (10b) of the cladding element ( 10) furthermore has at least one second support surface (22) which is spaced from the first support surface (20) and whose surface normal (B) is oriented essentially opposite to the surface normal (A) of the first support surface (20), the gas bag housing ( 30) is received at least in sections between the two support surfaces (20, 22), the assembly of the airbag housing (30) on the cladding element (10) by pushing at least part of the airbag housing (30) between the two support surfaces (20, 22).
Description
Die Erfindung betrifft eine Baugruppe für ein Kraftfahrzeug nach dem Oberbegriff des Anspruchs 1.The invention relates to an assembly for a motor vehicle according to the preamble of claim 1.
Insbesondere Knie-Gassäcke und Beifahrer-Gassäcke sind häufig an einem Verkleidungselement des Kraftfahrzeugs angeordnet und befinden sich aus Sicht des Insassen hinter diesem Verkleidungselement. Hierzu muss das Verkleidungselement eine Durchbrechung aufweisen, durch die der Gassack austreten kann. Es sind bisher zwei Möglichkeiten bekannt, wie das Gassackgehäuse der Gassack-Einheit am Verkleidungselement angeordnet werden kann. Zum einen ist es möglich, am Gassackgehäuse einen Kragen vorzusehen und das Gassackgehäuse von vorne in die Durchbrechung des Verkleidungselements einzusetzen. Eine Kontaktfläche des Kragens liegt hierbei an der Vorderseite des Verkleidungselements an und wird mit dem Verkleidungselement verschraubt.In particular knee gas bags and passenger gas bags are often arranged on a cladding element of the motor vehicle and are from the perspective of the occupant behind this cladding element. For this purpose, the cladding element must have an opening through which the gas bag can escape. There are so far two ways known how the airbag housing of the airbag unit can be arranged on the cladding element. On the one hand, it is possible to provide a collar on the airbag housing and to insert the airbag housing from the front into the opening of the trim element. A contact surface of the collar rests against the front of the cladding element and is screwed to the cladding element.
Beispielsweise aus gattungsbildenden der
In der
In der
Die
Die
Die
Hiervon ausgehend ist es Aufgabe der Erfindung, eine gattungsgemäße Baugruppe dahingehend weiterzubilden, dass der Montageaufwand reduziert wird, ohne die Betriebssicherheit, das heißt die mechanische Stabilität, herabzusetzen.On this basis, it is an object of the invention to develop a generic assembly to the effect that the assembly cost is reduced, without reducing the reliability, that is, the mechanical stability.
Diese Aufgabe wird durch eine Baugruppe mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by an assembly having the features of claim 1.
Das Verkleidungselement der erfindungsgemäßen Baugruppe weist neben einer im wesentlichen die Tür umlaufenden ersten Abstützfläche für das Gassackgehäuse eine zweite Abstützfläche auf. Zumindest ein Teil des Gassackgehäuses ist zwischen diesen beiden Abstützflächen aufgenommen, so dass die Montage einfach dadurch geschieht, dass das Gassackgehäuse, oder ein Teil des Gassackgehäuses, zwischen diese beiden Abstützflächen eingeschoben wird. Es ist dann nur noch eine Lagefixierung notwendig, die jedoch so ausgestaltet sein kann, dass sie bei Betätigung der Gassack-Einheit keine oder nur geringe Kräfte aufnehmen muss, so dass eine Lagefixierung beispielsweise mit einer einzigen Schraube ausreichend ist. Die erfindungsgemäße Baugruppe hat auch den weiteren Vorteil, dass eine Fehlmontage praktisch ausgeschlossen ist.The cladding element of the assembly according to the invention, in addition to a substantially surrounding the door first support surface for the airbag housing on a second support surface. At least a portion of the airbag housing is accommodated between these two support surfaces, so that the assembly simply happens that the airbag housing, or a part of the airbag housing, is inserted between these two support surfaces. It is then only a position fixation necessary, but which can be configured so that they need to absorb no or only small forces when operating the airbag unit, so that a positional fixation is sufficient for example with a single screw. The assembly according to the invention also has the further advantage that incorrect assembly is practically impossible.
Die beiden Abstützflächen können eine Nut bilden, in die ein Kragen des Gassackgehäuses aufgenommen ist. In einer bevorzugten Ausführungsform jedoch, bilden erste Abstützfläche und zweite Abstützfläche eine Aufnahmetasche, in die das Gassackgehäuse zumindest zu wesentlichen Teilen aufgenommen ist. Insbesondere liegt dann zumindest ein Teil des Gehäusebodens an der zweiten Abstützfläche an. Hierdurch können Kräfte, die vom expandierenden Gassack bzw. vom Gasgenerator auf das Gassackgehäuse übertragen werden, unmittelbar in das Verkleidungselement eingeleitet werden, wodurch das Gassackgehäuse selbst relativ leicht ausgebildet sein kann.The two support surfaces may form a groove, in which a collar of the airbag housing is received. In a preferred embodiment, however, the first support surface and the second support surface form a receiving pocket into which the airbag housing is accommodated, at least substantially. In particular, at least a part of the housing bottom is then in contact with the second support surface. As a result, forces from the expanding gas bag or from the gas generator on the gas bag housing are transmitted, are introduced directly into the cladding element, whereby the gas bag housing itself can be relatively easily formed.
Weitere bevorzugte Ausführungsformen ergeben sich aus den weiteren Unteransprüchen sowie aus dem nun mit Bezug auf die Figuren näher dargestellten Ausführungsbeispiel. Hierbei zeigen:Further preferred embodiments will become apparent from the other dependent claims and from the embodiment now shown in more detail with reference to the figures. Hereby show:
Die
Die Montage des Gassackgehäuses
Wie man mit Blick auf die
Bei Betätigung des Gasgenerators
Im hier dargestellten Ausführungsbeispiel ist nahezu das gesamte Gassackgehäuse von der Aufnahmetasche
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Verkleidungselementcladding element
- 10a10a
- Vorderseitefront
- 10b10b
- Rückseiteback
- 1111
- Türdoor
- 11a11a
- SollbruchstelleBreaking point
- 1212
- Aufnahmetaschereceiving pocket
- 1414
- Rückwandrear wall
- 1515
- Stirnwandbulkhead
- 15a15a
- Bohrungdrilling
- 1616
- offene Stirnseiteopen front
- 18a, b18a, b
- SeitenwandSide wall
- 2020
- erste Abstützflächefirst support surface
- 2222
- zweite Abstützflächesecond support surface
- 2424
- Führungsschlitzguide slot
- 3030
- GassackgehäuseAirbag housing
- 3232
- Austrittsöffnungoutlet opening
- 3434
- Führungsstiftguide pin
- 3636
- Gewindebolzenthreaded bolt
- 3838
- Gasgeneratorinflator
- 3939
- Gassackairbag
- 4040
- erste Kontaktflächefirst contact surface
- 4242
- zweite Kontaktflächesecond contact surface
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510027537 DE102005027537B4 (en) | 2005-06-15 | 2005-06-15 | Assembly for a motor vehicle |
| PCT/EP2006/005520 WO2006133852A1 (en) | 2005-06-15 | 2006-06-09 | Module for a motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510027537 DE102005027537B4 (en) | 2005-06-15 | 2005-06-15 | Assembly for a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102005027537A1 DE102005027537A1 (en) | 2006-12-28 |
| DE102005027537B4 true DE102005027537B4 (en) | 2014-03-13 |
Family
ID=36950068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200510027537 Expired - Fee Related DE102005027537B4 (en) | 2005-06-15 | 2005-06-15 | Assembly for a motor vehicle |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102005027537B4 (en) |
| WO (1) | WO2006133852A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2277908A (en) * | 1993-05-11 | 1994-11-16 | Autoliv Dev | Vehicle air-bag arrangement |
| DE19512332A1 (en) * | 1994-04-15 | 1995-10-19 | Volkswagen Ag | Passenger=side airbag in vehicle with gas sack and generator |
| DE69402156T2 (en) * | 1993-11-25 | 1997-10-16 | Ecia Equip Composants Ind Auto | Method for producing an item of equipment, in particular for a motor vehicle |
| US20020079676A1 (en) * | 2000-12-26 | 2002-06-27 | Toyoda Gosei Co., Ltd. | Automobile interior member with air bag cover portion |
| US6464280B1 (en) * | 1999-03-25 | 2002-10-15 | Toyoda Gosei Co., Ltd. | Instrument panel |
| DE10160192A1 (en) * | 2001-12-07 | 2003-06-26 | Trw Repa Gmbh | Dashboard for vehicle has shot channel for gas bag of gas bag module, which is fixed at mounting plate provided at dashboard |
| JP2004001635A (en) * | 2002-05-31 | 2004-01-08 | Toyoda Gosei Co Ltd | Passenger airbag device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505483A (en) * | 1993-04-28 | 1996-04-09 | Nippondenso Co., Ltd. | Airbag safety module for vehicle |
| EP2351670B1 (en) * | 2000-07-07 | 2019-05-08 | Toyoda Gosei Co., Ltd. | Knee protecting airbag device |
-
2005
- 2005-06-15 DE DE200510027537 patent/DE102005027537B4/en not_active Expired - Fee Related
-
2006
- 2006-06-09 WO PCT/EP2006/005520 patent/WO2006133852A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2277908A (en) * | 1993-05-11 | 1994-11-16 | Autoliv Dev | Vehicle air-bag arrangement |
| DE69402156T2 (en) * | 1993-11-25 | 1997-10-16 | Ecia Equip Composants Ind Auto | Method for producing an item of equipment, in particular for a motor vehicle |
| DE19512332A1 (en) * | 1994-04-15 | 1995-10-19 | Volkswagen Ag | Passenger=side airbag in vehicle with gas sack and generator |
| US6464280B1 (en) * | 1999-03-25 | 2002-10-15 | Toyoda Gosei Co., Ltd. | Instrument panel |
| US20020079676A1 (en) * | 2000-12-26 | 2002-06-27 | Toyoda Gosei Co., Ltd. | Automobile interior member with air bag cover portion |
| DE10160192A1 (en) * | 2001-12-07 | 2003-06-26 | Trw Repa Gmbh | Dashboard for vehicle has shot channel for gas bag of gas bag module, which is fixed at mounting plate provided at dashboard |
| JP2004001635A (en) * | 2002-05-31 | 2004-01-08 | Toyoda Gosei Co Ltd | Passenger airbag device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006133852A1 (en) | 2006-12-21 |
| DE102005027537A1 (en) | 2006-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R020 | Patent grant now final |
Effective date: 20141216 |
|
| R082 | Change of representative |
Representative=s name: SCHOEN, THILO, DIPL.-PHYS., DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |