DE9112752U1 - Airbag - Google Patents
AirbagInfo
- Publication number
- DE9112752U1 DE9112752U1 DE9112752U DE9112752U DE9112752U1 DE 9112752 U1 DE9112752 U1 DE 9112752U1 DE 9112752 U DE9112752 U DE 9112752U DE 9112752 U DE9112752 U DE 9112752U DE 9112752 U1 DE9112752 U1 DE 9112752U1
- Authority
- DE
- Germany
- Prior art keywords
- airbag
- motor vehicle
- seat
- acceleration sensor
- airbag according
- 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
- 230000001133 acceleration Effects 0.000 claims description 10
- 230000001960 triggered effect Effects 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
- B60R21/20—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
- B60R21/2072—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in children's seats
-
- 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
-
- 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
- B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
-
- 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
- B60R22/12—Construction of belts or harnesses
- B60R22/14—Construction of belts or harnesses incorporating enlarged restraint areas, e.g. vests, nets, crash pads, optionally for children
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Air Bags (AREA)
Description
BeschreibungDescription
Die Erfindung betrifft einen Airbag.The invention relates to an airbag.
Airbags haben sich in neuerer Zeit als Teil des Sicherheitssystems eines Kraftfahrzeugs durchgesetzt. Mit einem Airbag können in einem Kraftfahrzeug aber nur die vorne sitzenden Personen geschützt werden. Dies ist dadurch bedingt, daß beim Stand der Technik der Airbag hinter der Prallplatte des Lenkrades bzw. in der Armatur des Kraftfahrzeugs ortsfest eingebaut ist.Airbags have recently become established as part of the safety system of a motor vehicle. However, an airbag can only protect the people sitting in the front of a motor vehicle. This is because, with the current state of technology, the airbag is installed in a fixed location behind the impact plate of the steering wheel or in the dashboard of the motor vehicle.
Es besteht aber ein Bedarf, auch die hinten sitzenden Insassen eines Kraftfahrzeugs mit Hilfe eines Airbags zu schützen oder auch die vorne sitzenden Insassen, wenn das Kraftfahrzeug nicht mit einem Airbag (für den Fahrer bzw. für den Beifahrer) ausgerüstet ist. Auch wäre es nützlich, wenn Airbags für die Personen in anderen Transportsystemen zur Verfügung stünden. Hierbei wird insbesondere an Flugzeuge, Schiffe und auch an Karussells, Achterbahnen und dergl. gedacht.However, there is a need to protect the rear seat occupants of a motor vehicle with the help of an airbag, or the front seat occupants if the motor vehicle is not equipped with an airbag (for the driver or front passenger). It would also be useful if airbags were available for people in other transport systems. This particularly applies to airplanes, ships, and also carousels, roller coasters and the like.
Der Erfindung liegt daher die Aufgabe zugrunde, die Sicherheit von Insassen eines Transportsystems unter Verwendung der bekannten und bewährten Airbags zu erhöhen.The invention is therefore based on the object of increasing the safety of occupants of a transport system using the known and proven airbags.
Zur Lösung dieser Aufgabe ist die Erfindung dadurch gekennzeichnet, daß der Airbag transportabel ist.To achieve this object, the invention is characterized in that the airbag is transportable.
Die betreffende Person kann also den Airbag mit sich nehmen und anlegen und ist dann hervorragend bei einem Aufprall geschützt. In einem Kraftfahrzeug wird man den Airbag anThe person concerned can take the airbag with them and put it on, and is then excellently protected in the event of an impact. In a motor vehicle, the airbag is attached to
5 ohnedies vorhandene Gurtsystem anschließen. Das ohnedies vorhandene Autogurtsystem wird nur durch eine Halterung des transportablen Airbags geführt. Man kann den transportablen Airbag aber beipielsweise auch durch geeignete Mittel an der Rückseite eines Vordersitzes befestigen. Bei Kindersitzen wird insbesondere daran gedacht, den Airbag zusammen mit dem Kindersitz zu verwenden. Schließlich ist es auch möglich, den Airbag nach Art eines Rücksacks mit Hilfe von Schlaufen direkt vor dem Körper zu tragen.5 Connect the existing belt system. The existing car belt system is only guided through a holder for the portable airbag. However, the portable airbag can also be attached to the back of a front seat using suitable means. With child seats, particular consideration is given to using the airbag together with the child seat. Finally, it is also possible to carry the airbag like a backpack directly in front of the body using loops.
Bei einigen Ausführungsformen empfiehlt es sich, zur Erhöhung der Bequemlichkeit den Airbag zu polstern, so daß er als Kissen (Schoßkissen) ausgebildet ist.In some designs, it is recommended to pad the airbag so that it is designed as a cushion (lap cushion) to increase comfort.
Der transportable Airbag kann alle für seinen Betrieb notwendigen Baueinheiten in sich enthalten, so daß er völlig autark ist. Er kann aber auch Bauelemente eines Kraftfahrzeugs benutzen, sofern er in einem Kraftfahrzeug eingesetzt wird. Hierbei wird insbesondere an die Stromversorgung des Kraftfahrzeugs gedacht, sowie an den Beschleunigungssensor eines in das Kraftfahrzeug eingebauten Airbags.The portable airbag can contain all the components necessary for its operation, so that it is completely self-sufficient. However, it can also use components from a motor vehicle, provided it is used in a motor vehicle. This particularly includes the power supply of the motor vehicle, as well as the acceleration sensor of an airbag installed in the motor vehicle.
Wenn Kinder mit dem transportablen Airbag geschützt werden sollen, so spielen diese häufig mit dem Airbag. Um zu verhindern, daß dabei, d.h. bei einem plötzlichen Stoß, der Beschleunigungssensor ausgelöst wird, kann dieser mechanisch fest mit dem Kraftfahrzeug verbunden sein, so daß er nur bei einem Unfall auslöst. Beispielsweise wird er verdeckt unter dem Vordersitz angebracht und dann mit einem Kabel mit dem transportablen Airbag verbunden.If children are to be protected with the portable airbag, they often play with the airbag. To prevent the acceleration sensor from being triggered in the event of a sudden impact, it can be mechanically connected to the vehicle so that it only triggers in the event of an accident. For example, it is installed in a hidden location under the front seat and then connected to the portable airbag with a cable.
Um das System des transportablen Airbags in Bereitschaft zu bringen, kann ein Drucksensor am Sitz (am Kindersitz) angebracht werden, so daß der Airbag über den Durcksensor eingeschaltet wird, sobald ein Kind auf dem Sitz sitzt. Weil Kinder beim Spielen häufig ihre Position ändern und dadurch der Druckschalter ausgeschaltet wird, wird es bevorzugt, wenn der Druckschalter zeitverzögert ausschaltet. Hier wird an eine Zeitverzögerung von einigen Minuten gedacht, so daß das System erst deaktiviert wird, wenn das Kind mehrere Minuten lang, beispielsweise zehn Minuten, nicht auf dem Sitz sitzt.To prepare the portable airbag system, a pressure sensor can be attached to the seat (on the child seat) so that the airbag is switched on via the pressure sensor as soon as a child sits on the seat. Because children often change position when playing and the pressure switch is therefore switched off, it is preferable if the pressure switch switches off with a time delay. A time delay of a few minutes is considered here so that the system is only deactivated when the child is not sitting on the seat for several minutes, for example ten minutes.
Die Erfindung wird im folgenden anhand von Ausführungsbeispielen näher erläutert, aus denen sich weitere wichtige Merkmale ergeben. Es zeigt:The invention is explained in more detail below using exemplary embodiments, from which further important features emerge. It shows:
Fig. 1 - schematisch und perspektivisch die Hauptelemente einer tragbaren Airbageinheit;Fig. 1 - schematically and in perspective the main elements of a portable airbag unit;
Fig. 2 - einen Auto-Kindersitz , der mit einem derartigenFig. 2 - a child car seat equipped with such a
Airbag ausgerüstet ist;
25is equipped with an airbag;
25
Fig. 3 - den Airbag, an einem Vordersitz eines Kraftfahrzeugs befestigt.Fig. 3 - the airbag attached to a front seat of a motor vehicle.
Fig. 1 zeigt den als Ganzes bei Pos. 1 angedeuteten, tragbaren Airbag 1, der an dem vorhandenen Gurtsystem 2 eines Kraftfahrzeugs befestigt werden kann. Der tragbare Airbag hat eine eigene Stromquelle, Beschleunigungssensoren, eine elektronische Steuereinheit und einen Gasgenerator. Er kann gepolstert sein, so daß er als Sitzkissen ausgebildet ist. Außerdem sind angedeutet eine Kontrolleuchte 3, sowie ein Hauptschalter 4 für den Transport.Fig. 1 shows the portable airbag 1, indicated as a whole at item 1, which can be attached to the existing belt system 2 of a motor vehicle. The portable airbag has its own power source, acceleration sensors, an electronic control unit and a gas generator. It can be padded so that it is designed as a seat cushion. Also indicated are a control lamp 3 and a main switch 4 for transport.
Eine bei Pos. 5 angedeutete Steckverbindung zum Anschluß an einen externen Beschleunigungssensor kann ebenfalls vorhanden sein. Der externe Beschleunigungssensor ist entweder der Beschleunigungssensor eines im Fahrzeug vorhandenen Airbags oder er ist ein gesonderter Sensor, der fest mit dem Fahrzeug verbunden ist.A plug connection indicated at item 5 for connecting to an external acceleration sensor may also be present. The external acceleration sensor is either the acceleration sensor of an airbag present in the vehicle or it is a separate sensor that is permanently connected to the vehicle.
Fig. 2 zeigt den Airbag 1 verbunden mit dem vorhandenen Gurtsystem 2 auf der Rückbank eines Kraftfahrzeugs (Beckengurtsystem) , wobei zusätzlich ein Kindersitz 6 angedeutet ist, auf dem ein Kind sitzt. In den handelsüblichen Kindersitz kann ein Druckschalter eingebaut sein, wie vorstehend erläutert.Fig. 2 shows the airbag 1 connected to the existing belt system 2 on the back seat of a motor vehicle (lap belt system), with a child seat 6 also indicated on which a child is sitting. A pressure switch can be built into the commercially available child seat, as explained above.
In Fig. 3 ist der tragbare Airbag 1 mit Hilfe von Schlaufen 7 oder auch von anderen geeigneten Befestigungsmitteln an der Rückseite eines Kraftfahrzeug-Vordersitzes 8 befestigt. Hier ist kein Druckschalter nötig, da Erwachsene nicht mit dem Schalter spielen werden.In Fig. 3, the portable airbag 1 is attached to the back of a motor vehicle front seat 8 by means of loops 7 or other suitable fastening means. No pressure switch is necessary here, since adults will not play with the switch.
Es ergeben sich somit insbesondere die folgenden Anwendungen, nämlich der tragbare Airbag mit dem Autokindersitz, der tragbare Airbag als Schoßkissen für ältere Kinder und Erwachsene, wobei das Schoßkissen am vorhandenen Beckengurt befestigt wird, aus dem sich im Fall eines Unfalls der Airbag aufbläst, und die Airbageinheit, die an der Rücklehne des Vordersitzes oder an einer Wand befestigt wird.This results in particular in the following applications, namely the portable airbag with the child car seat, the portable airbag as a lap cushion for older children and adults, whereby the lap cushion is attached to the existing lap belt from which the airbag inflates in the event of an accident, and the airbag unit which is attached to the backrest of the front seat or to a wall.
Es ist somit ersichtlich, daß Jedermann sein persönliches Airbagsystem an jedem beliebigen Autositz, Bootsitz oder Flugzeugsitz anbringen kann.It is therefore clear that anyone can attach their own personal airbag system to any car seat, boat seat or airplane seat.
Mit dem erf indungsgeinäßen Airbagsystem können auch Erwachsene
geschützt werden, wobei die Situation grundsätzlich wie diejenige nach Fig. 2 ist, wobei lediglich der Kindersitz Pos.
6 ersatzlos entfällt und der Erwachsene mit einem zusätzlichen Schultergurt angeschnallt sein kann.
10Adults can also be protected with the airbag system according to the invention, the situation being basically the same as that shown in Fig. 2, except that the child seat (item 6) is omitted and the adult can be strapped in with an additional shoulder belt.
10
Die abgebildete Größe des Systems (Kissen) kann mit fortschreitender Technik wesentlich kleiner werden. Schon jetzt ist eine Handtaschengröße möglich.The size of the system (cushion) shown can become significantly smaller as technology advances. A handbag size is already possible.
Der gezeigte Airbag kann auch serienmäßig vom Hersteller in das Gurtsystem 2 (Beckengurt) integriert sein.The airbag shown can also be integrated as standard by the manufacturer into the belt system 2 (lap belt).
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9112752U DE9112752U1 (en) | 1991-10-12 | 1991-10-12 | Airbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9112752U DE9112752U1 (en) | 1991-10-12 | 1991-10-12 | Airbag |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9112752U1 true DE9112752U1 (en) | 1992-01-02 |
Family
ID=6872218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9112752U Expired - Lifetime DE9112752U1 (en) | 1991-10-12 | 1991-10-12 | Airbag |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9112752U1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9208309U1 (en) * | 1992-06-22 | 1993-10-21 | Schräder, Margarete, 95352 Marktleugast | Child safety seat with airbag for vehicles |
DE4328328A1 (en) * | 1993-08-18 | 1995-02-23 | Werner Tietz | Child seat |
DE4418028A1 (en) * | 1994-05-25 | 1995-11-30 | Volkswagen Ag | Child restraint system |
EP0753426A2 (en) * | 1995-07-13 | 1997-01-15 | Van Riesen GmbH u. Co. KG | Accessory children's seat |
US5743554A (en) * | 1995-07-13 | 1998-04-28 | Van Riesen Gmbh U. Co. Kg | Airbag arrangement |
DE10157707A1 (en) * | 2001-11-21 | 2003-06-05 | Hermann Design | Safety device for passenger seats, in particular child seats of motor vehicles |
DE102004007768A1 (en) * | 2004-02-18 | 2006-06-01 | Volkswagen Ag | Passenger e.g. child, support device for vehicle seat, has airbag which blows out during crash conditioned airbag activation under shifting of impact section in passenger direction via outlet, and is designed as additional support unit |
DE4426677B4 (en) * | 1993-08-20 | 2006-07-20 | Volkswagen Ag | Occupant protection device for a vehicle |
DE102012212802A1 (en) * | 2012-07-20 | 2014-01-23 | Takata AG | Child seat for motor car, has trigger switch comprising voltage source that is integrated into seat, where voltage source is activatable such that current and/or voltage is supplied to trigger switch only after activation of voltage source |
-
1991
- 1991-10-12 DE DE9112752U patent/DE9112752U1/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9208309U1 (en) * | 1992-06-22 | 1993-10-21 | Schräder, Margarete, 95352 Marktleugast | Child safety seat with airbag for vehicles |
DE4328328A1 (en) * | 1993-08-18 | 1995-02-23 | Werner Tietz | Child seat |
DE4426677C5 (en) * | 1993-08-20 | 2013-11-14 | Volkswagen Ag | Occupant protection device for a vehicle |
DE4426677B4 (en) * | 1993-08-20 | 2006-07-20 | Volkswagen Ag | Occupant protection device for a vehicle |
DE4418028B4 (en) * | 1994-05-25 | 2006-03-23 | Volkswagen Ag | Child restraint system |
DE4418028A1 (en) * | 1994-05-25 | 1995-11-30 | Volkswagen Ag | Child restraint system |
EP0753426A2 (en) * | 1995-07-13 | 1997-01-15 | Van Riesen GmbH u. Co. KG | Accessory children's seat |
US5833311A (en) * | 1995-07-13 | 1998-11-10 | Van Riesen Gmbh U.Co., Kg | Add-on child seat |
EP0753426A3 (en) * | 1995-07-13 | 1998-07-08 | Van Riesen GmbH u. Co. KG | Accessory children's seat |
US5743554A (en) * | 1995-07-13 | 1998-04-28 | Van Riesen Gmbh U. Co. Kg | Airbag arrangement |
DE19525442A1 (en) * | 1995-07-13 | 1997-01-16 | Riesen Gmbh & Co Van | Add-on child seat |
DE10157707A1 (en) * | 2001-11-21 | 2003-06-05 | Hermann Design | Safety device for passenger seats, in particular child seats of motor vehicles |
DE102004007768A1 (en) * | 2004-02-18 | 2006-06-01 | Volkswagen Ag | Passenger e.g. child, support device for vehicle seat, has airbag which blows out during crash conditioned airbag activation under shifting of impact section in passenger direction via outlet, and is designed as additional support unit |
DE102012212802A1 (en) * | 2012-07-20 | 2014-01-23 | Takata AG | Child seat for motor car, has trigger switch comprising voltage source that is integrated into seat, where voltage source is activatable such that current and/or voltage is supplied to trigger switch only after activation of voltage source |
DE102012212802B4 (en) * | 2012-07-20 | 2014-09-18 | Takata AG | Child seat for a motor vehicle |
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