DE9303231U1 - Vehicle safety seat - Google Patents
Vehicle safety seatInfo
- Publication number
- DE9303231U1 DE9303231U1 DE9303231U DE9303231U DE9303231U1 DE 9303231 U1 DE9303231 U1 DE 9303231U1 DE 9303231 U DE9303231 U DE 9303231U DE 9303231 U DE9303231 U DE 9303231U DE 9303231 U1 DE9303231 U1 DE 9303231U1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- belt
- airbag
- seat
- backrest
- 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
Links
- 238000010276 construction Methods 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- 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
- B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
- B60R22/1951—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by arrangements in vehicle or relative to seat belt
-
- 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
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0004—Frontal collision
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R2021/23153—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for rear seat passengers
-
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Die Erfindung betrifft einen Fahrzeugsicherheitssitz mit einem Sitzkissenteil und einer Rückenlehne. 10The invention relates to a vehicle safety seat with a seat cushion part and a backrest. 10
Aufgabe der Erfindung ist es, mehrere bei einem Unfall zur Wirkung kommende Sicherheitseinrichtungen im Fahrzeugsitz zu integrieren.The object of the invention is to integrate several safety devices into the vehicle seat that come into effect in the event of an accident.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß ein erster Airbag im gefalteten und ungefüllten Zustand in der der Fahrzeugtür zugekehrten Seite des Sitzkissenteils angeordnet ist und im mit Gas gefüllten Zustand einen sich zwischen Fahrzeuginnenverkleidung und einer Fahrzeuginsassenposition sich erstreckendes Airbagseitenteil und ein vor der Fahrzeuginsassenposition sich erstreckendes Airbagfrontteil aufweist, wobei die beiden Airbagteile ein zusammenhängendes Füllvolumen umschließen, und daß ein zweiter Airbag im gefalteten und ungefüllten Zustand in der Rückenlehne angeordnet ist und im mit Gas gefüllten Zustand ein sich von der Rückseite der Rükkenlehne weg erstreckendes Airbagteil aufweist. Der erste Airbag schützt den Fahrzeuginsassen zur Seite hin und nach vorne hin, insbesondere gegenüber dem Lenkrad und dem Armaturenbrett. Der zweite Airbag schützt den Fahrzeuginsassen im Fahrzeugfond, der auf der Fahrzeugrückbank hinter dem Fahrzeugsicherheitssitz sitzt, gegen Aufprall auf die Rückenlehne des Fahrzeugsicherheitssitzes.This object is achieved according to the invention in that a first airbag in the folded and unfilled state is arranged in the side of the seat cushion part facing the vehicle door and in the gas-filled state has an airbag side part extending between the vehicle interior paneling and a vehicle occupant position and an airbag front part extending in front of the vehicle occupant position, the two airbag parts enclosing a contiguous filling volume, and in that a second airbag in the folded and unfilled state is arranged in the backrest and in the gas-filled state has an airbag part extending away from the back of the backrest. The first airbag protects the vehicle occupant to the side and to the front, in particular in relation to the steering wheel and the dashboard. The second airbag protects the vehicle occupant in the rear of the vehicle, who sits on the vehicle rear seat behind the vehicle safety seat, against impact with the backrest of the vehicle safety seat.
Zusätzlich können an der Sitzkonstruktion des Fahrzeugsicherheitssitzes ein Fahrzeugsicherheitsgurt, insbesondere Dreipunktgurtsystem, und gegebenenfalls ein mit dem Fahrzeugsicherheitsgurt verbundener Gurtstraffer angeordnet sein.In addition, a vehicle safety belt, in particular a three-point belt system, and, if appropriate, a belt tensioner connected to the vehicle safety belt can be arranged on the seat structure of the vehicle safety seat.
Auf diese Weise wird ein Fahrzeugsicherheitssitz geschaffen, der alle Rückhaltefunktionen für den Fahrzeuginsassen, welcher auf dem Sicherheitssitz Platz nimmt, beinhaltet und welcher ferner durch den zweiten Airbag eine Sicherheitsrückhaltefunktion für den Fahrzeuginassen beinhaltet, der hinter dem Fahrzeugsicherheitssitz sich im Fahrzeug befindet.In this way, a vehicle safety seat is created which includes all the restraint functions for the vehicle occupant who sits on the safety seat and which, through the second airbag, also includes a safety restraint function for the vehicle occupant who is located behind the vehicle safety seat in the vehicle.
Anhand eines Ausführungsbeispiels, das in der Figur dargestellt ist, wird die Erfindung noch näher erläutert. The invention is explained in more detail using an embodiment shown in the figure.
Die Figur zeigt in perspektivischer Darstellung ein Ausführungsbeispiel des Fahrzeugsicherheitssitzes. Der dargestellte Fahrzeugsicherheitssitz besitzt an einer Sitzkonstruktion ein Sitzkissenteil 1 und eine Rückenlehne 2. Seitlich im Sitzkissenteil 1 ist ein Behälter 16 vorgesehen, in welchem im gefalteten und nicht gefüllten Zustand ein erster Airbag 3 angeordnet ist. Aus dem Behälter 16 erstreckt sich im mit Gas gefüllten Zustand der Airbag 3 in der Weise, daß ein Airbagseitenteil 4 sich zwischen der seitlichen Fahrzeuginnenverkleidung an der Fahrzeugtür und einer Fahrzeuginsassenposition erstreckt. Ferner erstreckt sich ein Airbagfrontteil 5 zwischen der Fahrzeuginsassenposition und dem Armaturenbrett und/oder dem Lenkrad vor dem Fahrzeuginsassen. Die beiden Airbagteile 4 und 5 bilden einen Formairbag und umschließen ein zusammenhängendes Füllvolumen.The figure shows a perspective view of an embodiment of the vehicle safety seat. The vehicle safety seat shown has a seat cushion part 1 and a backrest 2 on a seat structure. A container 16 is provided on the side of the seat cushion part 1, in which a first airbag 3 is arranged in the folded and unfilled state. When filled with gas, the airbag 3 extends from the container 16 in such a way that an airbag side part 4 extends between the side vehicle interior paneling on the vehicle door and a vehicle occupant position. Furthermore, an airbag front part 5 extends between the vehicle occupant position and the dashboard and/or the steering wheel in front of the vehicle occupant. The two airbag parts 4 and 5 form a molded airbag and enclose a coherent filling volume.
In der Rückenlehne, insbesondere im oberen Teil der Rückenlehne, ist ein zweiter Airbag 6 vorgesehen. Im gefalteten ungefüllten Zustand befindet sich der Airbag 7 in einem Behälter 17, der zur Freigabe des Airbags in Richtung zum Fahrzeugfond hin sich öffnet.A second airbag 6 is provided in the backrest, in particular in the upper part of the backrest. In the folded, unfilled state, the airbag 7 is located in a container 17, which opens towards the rear of the vehicle to release the airbag.
Der Airbag besitzt ein Airbagteil 7, das sich im mit Gas gefüllten Zustand zum Fahrzeugfond hin erstreckt, so daß ein auf der Rückbank des Fahrzeuges befindlicher Fahrzeuginsasse gegen Vorverlagerung in Richtung auf die Rückenlehne 2 gesichert ist.The airbag has an airbag part 7 which, when filled with gas, extends towards the rear of the vehicle, so that a vehicle occupant on the rear seat of the vehicle is secured against being displaced forwards towards the backrest 2.
An der Sitzkonstruktion ist ferner ein Dreipunktsicherheitsgurt befestigt. Ein Beckengurtteil 8 besitzt ein mit der Sitzkonstruktion fest verbundenes Ende 9.A three-point safety belt is also attached to the seat structure. A lap belt part 8 has an end 9 that is firmly connected to the seat structure.
Das andere Ende des Beckengurtteiles 8 weist eine verschiebbar am Gurt geführte Schloßzunge 10 auf. Die Schloßzunge 10 kann beim Anlegen des Sicherheitsgurtes in ein Gurtschloß 11 eingesteckt werden. Das Gurtschloß 11 ist ebenfalls an der Sitzkonstruktion befestigt.The other end of the lap belt part 8 has a buckle tongue 10 that is slidably guided on the belt. The buckle tongue 10 can be inserted into a belt buckle 11 when fastening the safety belt. The belt buckle 11 is also attached to the seat structure.
Ein Schultergurtteil 12 des Sicherheitsgurtes ist zu einem Gurtaufrollautomaten 13 geführt. Dieser befindet sich am oberen Teil der Rückenlehne 2 im Schulterbereich des Fahrzeuginsassen.A shoulder belt part 12 of the safety belt is guided to a belt retractor 13. This is located on the upper part of the backrest 2 in the shoulder area of the vehicle occupant.
Mit dem Sicherheitsgurt ist ferner ein an der Sitzkonstruktion befestigter Gurtstraffer 14 verbunden. Beim dargestellten Ausführungsbeispiel ist der Gurtstraffer mit dem Gurtschloß 11 verbunden. Es ist jedoch auch möglich, daß der Gurtstraffer auf die Wikkelwelle des Gurtaufrollautomaten zur Gurtstraffung wirkt.A belt tensioner 14 attached to the seat structure is also connected to the safety belt. In the embodiment shown, the belt tensioner is connected to the belt buckle 11. However, it is also possible for the belt tensioner to act on the winding shaft of the automatic belt retractor to tighten the belt.
Zum Befüllen der beiden Airbags 3 und 6 kann ein gemeinsamer Gasgenerator, welcher in bekannter Weise durch eine Sensoreinrichtung gezündet wird, dienen. Es ist jedoch auch möglich, für jeden der beiden Airbags 3 und 6 einen Gasgenerator mit angekoppelter Sensoreinrichtung vorzusehen.A common gas generator, which is ignited in a known manner by a sensor device, can be used to fill the two airbags 3 and 6. However, it is also possible to provide a gas generator with a coupled sensor device for each of the two airbags 3 and 6.
Die Sitzkonstruktion des dargestellten Ausführungsbeispiels kann an fahrzeugfesten Schienen 15 verscho- ben werden. Da die beiden Airbags und der Sicherheitsgurt in den verschiebbaren Teil des Fahrzeugsicherheitssitzes, d.h. in die Sitzkonstruktion integriert sind, haben die Sicherheitseinrichtungen zum zu schützenden Fahrzeuginsassen immer die richtige Positionierung.The seat construction of the illustrated embodiment can be moved on rails 15 fixed to the vehicle. Since the two airbags and the seat belt are integrated into the movable part of the vehicle safety seat, i.e. into the seat construction, the safety devices are always correctly positioned to protect the vehicle occupants.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303231U DE9303231U1 (en) | 1993-03-05 | 1993-03-05 | Vehicle safety seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303231U DE9303231U1 (en) | 1993-03-05 | 1993-03-05 | Vehicle safety seat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9303231U1 true DE9303231U1 (en) | 1993-05-27 |
Family
ID=6890229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9303231U Expired - Lifetime DE9303231U1 (en) | 1993-03-05 | 1993-03-05 | Vehicle safety seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9303231U1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4328328A1 (en) * | 1993-08-18 | 1995-02-23 | Werner Tietz | Child seat |
DE4415469C1 (en) * | 1994-05-03 | 1995-07-13 | Daimler Benz Ag | Airbag system for vehicle |
DE19600278C1 (en) * | 1996-01-05 | 1997-01-09 | Daimler Benz Ag | Motor vehicle seat with an airbag protection device |
EP0757947A1 (en) * | 1995-08-09 | 1997-02-12 | Adam Opel Ag | Pyrotechnic pretensioner |
DE19646817A1 (en) * | 1996-11-13 | 1998-05-14 | Opel Adam Ag | Side airbag module |
FR2758503A1 (en) * | 1997-01-23 | 1998-07-24 | Faure Bertrand Equipements Sa | MOTOR VEHICLE SEAT INCLUDING A SEAT BELT PRETENSIONER |
EP1276644A1 (en) * | 2000-03-13 | 2003-01-22 | AM-Safe, Inc. | Self-centering airbag and manufacturing method |
DE102010027401A1 (en) * | 2010-07-15 | 2012-01-19 | Autoliv Development Ab | Side airbag for installation in a motor vehicle, vehicle seat with such a side airbag and motor vehicle |
WO2013154560A1 (en) * | 2011-04-14 | 2013-10-17 | Key Safety Systems, Inc. | Pelvic air bag and arrangement |
DE102014006862A1 (en) * | 2014-05-13 | 2015-11-19 | Trw Automotive Gmbh | Vehicle occupant protection device and vehicle seat |
DE102015001198A1 (en) | 2015-01-31 | 2016-08-04 | Audi Ag | Front airbag device for a vehicle seat of a vehicle |
ITUB20155831A1 (en) * | 2015-11-23 | 2017-05-23 | D Air Lab S R L | SEAT PROVIDED WITH A PROTECTION DEVICE |
-
1993
- 1993-03-05 DE DE9303231U patent/DE9303231U1/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4328328A1 (en) * | 1993-08-18 | 1995-02-23 | Werner Tietz | Child seat |
DE4415469C1 (en) * | 1994-05-03 | 1995-07-13 | Daimler Benz Ag | Airbag system for vehicle |
US5564734A (en) * | 1994-05-03 | 1996-10-15 | Mercedes-Benz Ag | Door mounted air bag assembly |
EP0757947A1 (en) * | 1995-08-09 | 1997-02-12 | Adam Opel Ag | Pyrotechnic pretensioner |
DE19600278C1 (en) * | 1996-01-05 | 1997-01-09 | Daimler Benz Ag | Motor vehicle seat with an airbag protection device |
DE19646817A1 (en) * | 1996-11-13 | 1998-05-14 | Opel Adam Ag | Side airbag module |
FR2758503A1 (en) * | 1997-01-23 | 1998-07-24 | Faure Bertrand Equipements Sa | MOTOR VEHICLE SEAT INCLUDING A SEAT BELT PRETENSIONER |
US5971488A (en) * | 1997-01-23 | 1999-10-26 | Bertrand Faure Equipements S.A. | Motor vehicle seat including a seatbelt pretensioner |
EP1276644A1 (en) * | 2000-03-13 | 2003-01-22 | AM-Safe, Inc. | Self-centering airbag and manufacturing method |
EP1276644A4 (en) * | 2000-03-13 | 2005-02-16 | Am Safe Inc | Self-centering airbag and manufacturing method |
DE102010027401A1 (en) * | 2010-07-15 | 2012-01-19 | Autoliv Development Ab | Side airbag for installation in a motor vehicle, vehicle seat with such a side airbag and motor vehicle |
DE102010027401B4 (en) | 2010-07-15 | 2022-05-12 | Autoliv Development Ab | Side gas bag with lateral support |
WO2013154560A1 (en) * | 2011-04-14 | 2013-10-17 | Key Safety Systems, Inc. | Pelvic air bag and arrangement |
DE102014006862A1 (en) * | 2014-05-13 | 2015-11-19 | Trw Automotive Gmbh | Vehicle occupant protection device and vehicle seat |
WO2015172868A1 (en) * | 2014-05-13 | 2015-11-19 | Trw Automotive Gmbh | Vehicle occupant protection device and vehicle seat |
CN106414186A (en) * | 2014-05-13 | 2017-02-15 | Trw汽车股份有限公司 | Vehicle occupant protection device and vehicle seat |
US10053045B2 (en) | 2014-05-13 | 2018-08-21 | Trw Automotive Gmbh | Vehicle occupant protection device and vehicle seat |
CN106414186B (en) * | 2014-05-13 | 2019-11-29 | Trw汽车股份有限公司 | Device for passenger protection in vehicle and automotive seat |
DE102015001198A1 (en) | 2015-01-31 | 2016-08-04 | Audi Ag | Front airbag device for a vehicle seat of a vehicle |
DE102015001198B4 (en) | 2015-01-31 | 2018-05-09 | Audi Ag | Front airbag device for a vehicle seat of a vehicle |
ITUB20155831A1 (en) * | 2015-11-23 | 2017-05-23 | D Air Lab S R L | SEAT PROVIDED WITH A PROTECTION DEVICE |
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