PROTECTION ARRANGEMENT FOR A PASSENGER OF A VEHICLE, VEHICLE WITH THE PROTECTION ARRANGEMENT AND METHOD FOR MANUFACTURING THE PROTECTION ARRANGEMENT

Abstract

A protection arrangement for an occupant of a vehicle includes an air bag package and a structural component. The structural component includes a reception with a profile geometry for the air bag package. The air bag package includes a receiving section which is received in the reception. The receiving section includes a permanent press contour corresponding and/or equals to the profile geometry of the reception.

Claims

1-12. (canceled)

13. A protection arrangement for a passenger of a vehicle comprising: a structural component having a reception portion with a profile geometry; an air bag package having a receiving section received within the reception portion, wherein the receiving section has a permanent press contour corresponding to the profile geometry of the reception portion.

14. The protection arrangement according to claim 13, wherein the permanent press contour comprises a thermally pressed portion of the air bag package.

15. The protection arrangement according to claim 13, wherein the receiving section is positively locked within the reception portion.

16. The protection arrangement according to claim 13, wherein the structural component is configured as a bent-proof component.

17. The protection arrangement according to claim 13, wherein the structural component is made of a material selected from a metal alloy or a plastic material.

18. The protection arrangement according to claim 13, wherein the structural component is configured as an equipment element of a vehicle

19. The protection arrangement according to claim 13, wherein the equipment element comprises one of a seat frame of a vehicle seat, a trim component of an interior fitting, engine compartment fitting of the vehicle or a chassis section of the vehicle.

20. The protection arrangement according to claim 13, wherein the air bag package is configured as a side airbag package for protecting a passenger of the vehicle.

21. The protection arrangement according to claim 13, wherein the air bag package is configured as a front airbag package for protecting a passenger of the vehicle.

22. The protection arrangement according to claim 13, wherein the air bag package is configured as a pedestrian air bag package for protecting a pedestrian of the vehicle.

23. The protection arrangement according to claim 3, wherein the air bag package is configured free of a shaping envelope.

24. The protection arrangement according to claim 13, wherein the air bag package comprises a shaping envelope configured as a foil encompassing the air bag package, and which is made of a textile material or which is designed as a housing.

25. The protection arrangement according to claim 24, wherein the shaping envelope is made of a textile material.

26. The protection arrangement according to claim 24, wherein the shaping envelope is configured as a housing.

27. The protection arrangement according to claim 13, further comprising a gas generator is arranged in the air bag package.

28. A vehicle comprising the protection arrangement according to claim 13, wherein the structural component include one of a seat frame of a vehicle seat, a trim component of an interior fitting, engine compartment fitting of the vehicle or a chassis section of the vehicle, wherein.

29. A method for manufacturing a protection arrangement for a passenger of a vehicle, with an air bag package and with a structural component which includes a reception portion with a profile geometry for the air bag package and the air bag package includes comprises a receiving section, the method comprising: thermally pressed wherein the air bag package to form a permanent press contour at the receiving section, wherein the permanent press contour of the receiving section corresponds to the profile geometry of the reception portion.

30. The method according to claim 29, further comprising thermally pressing the air bag package separately from the structural component.

31. The method according to claim 29, further comprising thermally pressing the air bag package together with the structural component.

32. The method according to claim 31, further comprising inserting the receiving section in to the reception portion in a positive locking manner and/or mounted in the reception portion in a positive locking manner.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present disclosure will hereinafter be described in conjunction with the following drawing figures, wherein like numerals denote like elements.

[0019] FIG. 1 shows a sectional view of a protection arrangement with a structural component and with an air bag package, wherein the section line extends across a longitudinal extension of the structural component;

[0020] FIG. 2 shows the structural component in the sectional view of FIG. 1;

[0021] FIG. 3 shows the air bag package in the sectional view of FIG. 1;

[0022] FIG. 4a shows the structural component and the air bag package arranged at the structural component in a top view; and

[0023] FIG. 4b shows the structural component and the air bag package arranged at the structural component in a sectional view along the section line A-A.

DETAILED DESCRIPTION

[0024] The following detailed description is merely exemplary in nature and is intended to limit the invention or the application and uses of the invention. Furthermore, there is no intention to be bound by any theory presented in the preceding background of the invention or the following detailed description.

[0025] FIG. 1 shows a sectional view of a protection arrangement 1 for an occupant which seats on a vehicle seat of a vehicle. The vehicle is designed as an occupant car or lorry. The vehicle seat is integrated in the vehicle and is designed as a front seat, for example as a driver's seat or an occupant seat. Alternatively, the vehicle seat can be designed as a seat in a rear bench.

[0026] The protection arrangement 1 includes a bent-proof structural component 2. The structural component 2 is shown in detail in FIG. 2. The structural component 2 is formed as an equipment element of the vehicle and in particular according to FIG. 1 as a seat frame of the vehicle seat, in particular as a seat frame integrated in a back rest of the vehicle seat. The equipment element is made of a metal alloy. In an alternative exemplary embodiment, the structural component 2 may be made of plastic material. In an alternative exemplary embodiment, the equipment element can be designed as a trim component of an interior fitting of the vehicle, for example of a vehicle wall, a vehicle roof, or an instrument panel. In another exemplary embodiment it is possible that the equipment element is arranged at a front of the vehicle, for example at a vehicle chassis or at or underneath a hood or bonnet.

[0027] According to FIG. 1, the protection arrangement 1 includes a gas generator 8 which releases gas in an explosive manner to an air bag package 5 during and/or after a collision of the vehicle, for example as a result of a side collision. The gas generator 8 is arranged and/or integrated within the air hag package 5. In an alternative exemplary embodiment, the gas generator 8 is arranged spaced apart and/or distant from the air bag package 5. In this case, the gas generator 8 is for example fluidically connected with the air bag package 5 via suitable lines.

[0028] According to FIG. 1, the protection arrangement 1 includes the air bag package 5. The air bag package 5 is shown in detail in FIG. 3. The air bag package 5 is designed as side airbag or front airbag of the vehicle and is rolled or folded to a package, for example for integration in the vehicle seat, in particular for integration in the back rest.

[0029] The air bag package 5 is designed free of a shaping envelope. In particular, the air bag package 5 does not include any shaping envelope. In an alternative exemplary embodiment, the air bag package 6 may include a shaping envelope. The shaping envelope encompasses the air bag package 5 and is made of a foil, for example, which foil is made of a textile material or of a plastic housing. In particular, the shaping envelope cures during pressing in the pressing tool. Thereby, a persistence of a permanent press contour 7 of the air bag package 5 can be supported.

[0030] While and/or after activation of the air bag package 5 as a result of the impact, the air bag inflates by the gas in an inflate direction R, in particular between the back rest and the vehicle door, so that the occupant with his or her torso is retained by the inflated air bag and an impact of the torso onto the vehicle door is prevented.

[0031] The air bag package 5 is arranged in front of the structural component 2 opposite to the inflate direction R. Thereby, the air bag package 5 is obscured and/or covered by the structural component 2 against the inflate direction and/or towards the vehicle door.

[0032] As shown in FIG. 2, the structural component 2 includes a reception 3. The reception 3 has a profile geometry 4 with corners and/or radii. According to FIG. 3, the air bag package 5 includes a receiving section 6. The receiving section 6 includes a persistent, in particular permanently lasting press contour 7. The receiving section 6 of the air bag package 5 is, according to FIG. 1, positively locked within the reception 3 of the structural component 2. This is possible as the press contour 7 of the receiving section 6 equals to and/or corresponds to the profile geometry 4 of the reception 3. Thereby, the press contour 7 follows the course of the profile geometry 4. In particular, the profile geometry 4 of the reception 3 forms a negative form to the press contour 7 of the receiving section.

[0033] The permanent press contour 7 of the receiving section 6 is formed as a result of the air bag package 5 being thermally pressed in a thermal pressing tool. It is possible that the air bag package 5 is pressed together with the structural component 4 in the thermal pressing tool, so that the press contour is pressed based on the profile geometry or together with the profile geometry. In an alternative exemplary embodiment, it is possible that the air bag package 5 is pressed in the thermal pressing tool separate from the structural component 2. After the thermal pressing of the air bag package 5, the air bag package is inserted positively locked and/or mounted in the reception 3 of the structural component 2.

[0034] FIG. 4a shows a top view of the air bag package 5 and the structural component 4. FIG. 4b shows a sectional view of the air bag package 5 and the structural component 4, wherein a section line A-A extends across a longitudinal extension of the structural component.

[0035] The structural component 4 is designed as a seat frame of the vehicle seat, in particular of the back rest. The air bag package 5 is designed as a side airbag package arranged at the seat frame. The air bag package 5 is positively locked with the receiving section 6 in the reception 3 of the structural component 4. A subsection of the air bag package 5 protrudes from the reception 3.

[0036] While at least one exemplary embodiment has been presented in the foregoing detailed description, it should be appreciated that a vast number of variations exist. It should also be appreciated that the exemplary embodiment or exemplary embodiments are only examples, and are not intended to limit the scope, applicability, or configuration of the invention in any way. Rather, the foregoing detailed description will provide those skilled in the art with a convenient road map for implementing an exemplary embodiment, it being understood that various changes may be made in the function and arrangement of elements described in an exemplary embodiment without departing from the scope of the invention as set forth in the appended claims and their legal equivalents.