CN211391191U - Copilot air bag subassembly - Google Patents
Copilot air bag subassembly Download PDFInfo
- Publication number
- CN211391191U CN211391191U CN201921895466.7U CN201921895466U CN211391191U CN 211391191 U CN211391191 U CN 211391191U CN 201921895466 U CN201921895466 U CN 201921895466U CN 211391191 U CN211391191 U CN 211391191U
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- Prior art keywords
- assembly
- mounting
- gasbag
- mounting hole
- airbag
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
A passenger airbag assembly comprises an airbag cover plate and an airbag assembly arranged on the airbag cover plate, and a tubular beam fixedly connected with the air bag assembly, the air bag cover plate comprises a supporting frame and a decorative plate fixed on one side of the supporting frame, the air bag assembly is arranged in the supporting frame, and the upper and lower both ends of gasbag assembly respectively through a plurality of buckles with braced frame's upper and lower both ends fixed connection, the both sides of gasbag assembly and the both sides of gasbag apron are respectively through mounting fixed connection, and the back of gasbag assembly has set firmly a plurality of first installing supports, and first installing support is including welding fixed part on the gasbag assembly and the installation department of being connected perpendicularly with the fixed part, has seted up first mounting hole on the installation department, has set firmly the second installing support on the tubular beams, set up the second mounting hole with first mounting hole adaptation on the second installing support, first installing support and second installing support are through first mounting hole and second mounting hole fixed connection.
Description
Technical Field
The utility model relates to the technical field of automobiles, especially, relate to a copilot air bag subassembly.
Background
With the rapid development of the automobile industry, automobiles have become common transportation tools for people, and the driving safety is also highly valued. The airbag is used as an auxiliary configuration for passive safety of a vehicle body, and most vehicle types are provided with a main driving safety airbag and a secondary driving safety airbag, which can effectively protect the head and the chest of a passenger in a secondary driving position at the moment of accident occurrence.
And the auxiliary driving safety air bag is arranged in the instrument panel and is interactively connected with the instrument panel tubular beam. The copilot air bag not only requires quick and convenient installation, but also requires enough installation strength to bear the huge impact force when the air bag is detonated and expanded. However, the conventional passenger airbag does not satisfy these two points, and therefore, a new installation method for installing the passenger airbag is required.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a passenger airbag module that does not satisfy the requirements of convenience and strength of installation in the related art.
A copilot air bag assembly comprises an air bag cover plate, an air bag assembly and a tubular beam, wherein the air bag assembly is installed on the air bag cover plate, the tubular beam is fixedly connected with the air bag assembly, the air bag cover plate comprises a supporting frame and a decorative plate fixed on one side of the supporting frame, the supporting frame is arranged in the air bag assembly, the upper end and the lower end of the air bag assembly are fixedly connected with the upper end and the lower end of the supporting frame through a plurality of buckles respectively, the two sides of the air bag assembly and the two sides of the air bag cover plate are fixedly connected through fixing parts respectively, the back surface of the air bag assembly is fixedly provided with a plurality of first installation supports, each first installation support comprises a fixing part welded on the air bag assembly and an installation part vertically connected with the fixing part, a first installation hole is formed in the installation part, a second installation support is fixedly arranged on the tubular beam, and a second installation hole matched with the first installation hole is formed in the second installation support, the first mounting bracket and the second mounting bracket are fixedly connected through the first mounting hole and the second mounting hole.
Further, above-mentioned copilot air bag subassembly, wherein, the second installing support includes the mounting panel and is fixed in respectively the three fixed plate of the three side of mounting panel, the second mounting hole form in on the mounting panel, every the tip of fixed plate extends out a welding plate, the welding plate welding is in on the tubular beam.
Further, in the above-mentioned passenger airbag module, two sides of the airbag assembly are respectively and fixedly provided with a fixing bracket, two sides of the supporting frame are respectively and fixedly provided with a fixing base corresponding to the fixing bracket, and the fixing brackets at two sides of the airbag assembly are respectively and fixedly connected with the fixing bases at two sides of the supporting frame through the fixing parts.
Furthermore, in the above-mentioned passenger airbag module, a positioning hole is respectively formed on both sides of the airbag assembly, and a positioning pin matched with the positioning hole is respectively fixedly disposed on both sides of the support frame.
Further, in the above-mentioned passenger airbag module, the fixing bracket includes a first connecting plate and a second connecting plate vertically connected to the first connecting plate, the first connecting plate is welded to the airbag assembly, and a fixing hole adapted to the fixing member is formed in the second connecting plate.
Further, above-mentioned copilot air bag subassembly, wherein, the fixing base includes the plate body and is fixed in a plurality of reinforcing plates on the plate body, seted up on the plate body with the fixed orifices of mounting adaptation.
Further, in the above-described passenger airbag module, a plurality of the reinforcement plates are integrally formed on the airbag cover plate.
Further, in the above-mentioned passenger airbag module, the plurality of buckles are disposed on the airbag assembly, and the support frame is provided with a fastening hole adapted to the buckle.
Further, in the above-described passenger airbag module, the first mounting bracket and the second mounting bracket are provided in two numbers.
The utility model discloses in, this gasbag assembly is through the buckle and the gasbag apron joint at upper and lower both ends, and both sides adopt mounting hole and gasbag apron fixed, and its installation is stable, and equipment mode convenient and fast. The back of gasbag assembly adopts the second installing support fixed connection on the first installing support of a plurality of L types and the tubular beams, and the integral erection is fairly firm, the utility model provides a copilot air bag, its mounting means is swift convenient, and mounting structure is firm.
Drawings
FIG. 1 is a schematic view of a passenger airbag module according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an air bag cover plate in an embodiment of the present invention;
fig. 3 is a schematic structural view of an airbag assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a tubular beam in an embodiment of the present invention.
Description of the main elements
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The embodiment of the invention is given in the attached drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, this embodiment is provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a copilot airbag module according to a first embodiment of the present invention is installed in an instrument panel of a copilot of a vehicle, and is used to pop up an airbag in case of a collision risk, so as to protect a person on the copilot. The passenger airbag module includes an airbag cover 10, an airbag assembly 20 mounted on the airbag cover 10, and a tubular beam 30 fixedly connected to the airbag assembly 20. The airbag cover 10 mainly serves a decorative function to unify the appearance of the instrument panel, and the airbag module 20 is mounted on the tubular beam 30 for ejecting the airbag upon collision. The tubular beam 30 is mounted to the dashboard of the vehicle via a bracket 40.
As shown in fig. 2 and 3, the airbag cover 10 includes a support frame 12 and a decorative panel 11 fixed to one side of the support frame 12. The decorative plate 11 faces the interior of the vehicle to play a decorative role, and is provided with a weakening line for facilitating the ejection of the air bag. The support frame 12 is a square frame and the airbag assembly 20 is mounted within the support frame 12.
The upper and lower ends of the airbag assembly 20 are respectively provided with a plurality of fasteners 50, and the upper and lower ends of the supporting frame 12 are respectively provided with a plurality of fastening holes 121 adapted to the fasteners 50. The air bag assembly 20 can be snapped onto the support frame 12 by the cooperation of the snap 50 and the snap hole 121. The number of the fasteners 50 and the fastener holes 121 is set according to actual requirements, for example, 4 fasteners 50 are respectively disposed at the upper and lower ends of the air bag assembly 20 in this embodiment.
Specifically, the clip 50 is L-shaped, and includes a connecting portion 51 and a clip portion 52 that are vertically connected, the connecting portion 51 is fixedly connected with the airbag assembly 20, and the clip portion 52 extends horizontally toward a direction away from the trim panel 11. When the air bag assembly 20 is installed, the air bag assembly is placed in the support frame 12, and the clamping portion 52 passes through the clamping hole 121 and is clamped in the hole. In order to enhance the installation stability of the airbag assembly 20 and the airbag cover 10, two sides of the airbag assembly 20 are fixedly connected to two sides of the support frame 12 by fixing members, respectively.
Specifically, a fixing bracket 60 is fixedly disposed on each of two sides of the airbag assembly 20, and a fixing seat 70 corresponding to the fixing bracket 60 is fixedly disposed on each of two sides of the supporting frame 12. The fixing bracket 60 includes a first connecting plate 61 and a second connecting plate 62 perpendicularly connected to the first connecting plate 61, the first connecting plate 61 is welded to the airbag assembly 20, and the second connecting plate 62 is provided with fixing holes, such as screw holes. The holder 70 includes a plate body 71 and a plurality of reinforcing plates 72 fixed to the plate body 71. The plate 71 is provided with a screw hole, and is fixedly connected to the second connecting plate 62 of the fixing bracket 60 by a screw.
The plurality of reinforcing plates 72 are integrally formed with the airbag cover 10, and function to reinforce the attachment strength of the plate body 71.
Furthermore, a positioning hole is respectively formed on each of two sides of the airbag assembly 20, and a positioning pin matched with the positioning hole is respectively fixedly arranged on each of two sides of the supporting frame 12. Through setting up locating hole and location bolt, be convenient for the installation location of gasbag assembly 20 and braced frame 12, improve the installation effectiveness.
A plurality of first mounting brackets 80 are fixedly disposed on the back of the airbag assembly 20, as shown in fig. 4, a second mounting bracket 90 corresponding to the first mounting bracket 80 is fixedly disposed on the tubular beam 30, and the airbag assembly 20 is fixed on the tubular beam 30 through the first mounting bracket 80 and the second mounting bracket 90. The first mounting bracket 80 is L-shaped and includes a fixing portion 81 welded to the airbag assembly 20 and a mounting portion 82 vertically connected to the fixing portion 81. The mounting portion 82 is provided with a first mounting hole 821, and the first mounting hole 821 is, for example, a screw hole.
The second mounting bracket 90 includes a mounting plate 91 and three fixing plates 92 fixed to three sides of the mounting plate 91, respectively, and a welding plate 93 is extended from an end of each fixing plate 92, and the welding plate 93 is welded to the tubular beam 30. The second mounting bracket 90 is welded to the tubular beam 30 by three welding plates 93, which increases the welding area, thereby increasing the mounting strength of the second mounting bracket 90 and the tubular beam 30. A second mounting hole 911 is formed in the mounting plate 91, and the second mounting hole 911 may be a screw hole. The first mounting bracket 80 and the second mounting bracket 90 are fixedly connected by fasteners (e.g., screws) sequentially passing through the first mounting hole 821 and the second mounting hole 911.
Because the tubular beam 30 is a cylinder, the fixation is inconvenient and secure, and therefore, the airbag assembly 20 in this embodiment is fixed by the first mounting bracket 80 of the L-shape and the corresponding second mounting bracket 90 on the tubular beam 30. The L-shaped bracket has simple structure, firm structure and convenient manufacturing process.
Further, the number of the first mounting brackets 80 and the second mounting brackets 90 is set according to actual requirements, for example, two mounting brackets are set in this embodiment.
In this embodiment, this gasbag assembly is through the buckle and the gasbag apron joint at upper and lower both ends, and both sides adopt mounting hole and gasbag apron fixed, and its installation is stable, and the assembled convenient and fast. The back of gasbag assembly adopts the second installing support fixed connection on the first installing support of a plurality of L types and the tubular beams, and the integral erection is fairly firm, and copilot air bag mounting means is swift convenient in this embodiment, and mounting structure is firm.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A copilot air bag subassembly, its characterized in that, including the gasbag apron with install the gasbag assembly on the gasbag apron, and with gasbag assembly fixed connection's tubular beams, the gasbag apron includes braced frame and is fixed in the decorative board of braced frame one side, place in the gasbag assembly in the braced frame, just the upper and lower both ends of gasbag assembly respectively through a plurality of buckles with braced frame's upper and lower both ends fixed connection, the both sides of gasbag assembly with the both sides of gasbag apron are respectively through mounting fixed connection, the back of gasbag assembly has set firmly a plurality of first installing supports, first installing support includes the fixed part of welding on the gasbag assembly and the installation department of being connected perpendicularly with the fixed part, first mounting hole has been seted up on the installation department, set firmly the second installing support on the tubular beams, and a second mounting hole matched with the first mounting hole is formed in the second mounting bracket, and the first mounting bracket and the second mounting bracket are fixedly connected through the first mounting hole and the second mounting hole.
2. A passenger airbag module according to claim 1, wherein the second mounting bracket includes a mounting plate and three fixing plates fixed to three sides of the mounting plate, respectively, the second mounting hole being formed in the mounting plate, a welding plate extending from an end of each of the fixing plates, the welding plates being welded to the tube beam.
3. The passenger airbag module of claim 1, wherein a fixing bracket is fixed to each side of the airbag assembly, fixing seats corresponding to the fixing brackets are fixed to each side of the support frame, and the fixing brackets on each side of the airbag assembly are fixedly connected to the fixing seats on each side of the support frame through the fixing members.
4. The passenger airbag module of claim 1 wherein the airbag assembly defines a positioning hole on each side thereof and the support frame defines a positioning pin on each side thereof that mates with the positioning hole.
5. The passenger airbag module of claim 3 wherein the mounting bracket comprises a first connecting plate and a second connecting plate perpendicularly connected to the first connecting plate, the first connecting plate being welded to the airbag assembly, the second connecting plate having a mounting hole formed therein for receiving the mounting member.
6. The passenger airbag module of claim 5, wherein the mounting base comprises a plate body and a plurality of reinforcing plates fixed to the plate body, and the plate body is provided with a mounting hole adapted to the mounting member.
7. A passenger airbag assembly according to claim 6 wherein a plurality of said reinforcement panels are integrally formed with said airbag cover.
8. The passenger airbag module of claim 1 wherein a plurality of clips are disposed on the airbag assembly and the support frame defines clip holes that mate with the clips.
9. A passenger airbag assembly according to claim 1 wherein there are two each of said first mounting bracket and said second mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895466.7U CN211391191U (en) | 2019-11-05 | 2019-11-05 | Copilot air bag subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895466.7U CN211391191U (en) | 2019-11-05 | 2019-11-05 | Copilot air bag subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211391191U true CN211391191U (en) | 2020-09-01 |
Family
ID=72223402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921895466.7U Expired - Fee Related CN211391191U (en) | 2019-11-05 | 2019-11-05 | Copilot air bag subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211391191U (en) |
-
2019
- 2019-11-05 CN CN201921895466.7U patent/CN211391191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |