CN204037507U - A kind of Novel safety airbag lid - Google Patents
A kind of Novel safety airbag lid Download PDFInfo
- Publication number
- CN204037507U CN204037507U CN201420446067.3U CN201420446067U CN204037507U CN 204037507 U CN204037507 U CN 204037507U CN 201420446067 U CN201420446067 U CN 201420446067U CN 204037507 U CN204037507 U CN 204037507U
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- CN
- China
- Prior art keywords
- air bag
- cover body
- bag cover
- welding muscle
- 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.)
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Abstract
The utility model discloses a kind of Novel safety airbag lid, it comprises air bag cover body and airbag panel, be fixedly connected with by welding muscle between air bag cover body and airbag panel, described welding muscle is trapezoid body welding muscle, the end face that in trapezoid body welding muscle, area is less and airbag panel are welded to connect, and the bottom surface that in trapezoid body welding muscle, area is larger is fixedly connected with air bag cover body; The nut for installing air bag module is embedded with in described air bag cover body.When the utility model makes air bag cover body weld with airbag panel, contact surface diminishes, the pressure mutually overstock reduces, airbag panel surface is without reprinting books in a reduce format, presentation quality is better, and to be contained on air bag cover body by builtin-nut and to simplify assembly process, increase work efficiency, safety factor is high, reduces manufacturing cost.
Description
Technical field
The utility model belongs to air-bag module technical field, particularly relates to a kind of Novel safety airbag lid.
Background technology
Current existing air bag for copilot lid body is square with the muscle that welds between air bag for copilot panel, during welding, contact surface is large, the pressure mutually overstock is large, air bag for copilot panel surface is reprinted books in a reduce format obviously, occur that solder cracks is scrapped sometimes, and air bag module and bolts assemblies difficulty complexity, inefficiency, usability is poor, and safety is unreliable.
Utility model content
The utility model is in order to solve weak point of the prior art, a kind of Novel safety airbag lid is provided, when air bag cover body is welded with airbag panel, contact surface diminishes, the pressure mutually overstock reduces, and airbag panel surface is without reprinting books in a reduce format, and presentation quality is better, and to be contained on air bag cover body by builtin-nut and to simplify assembly process, increase work efficiency, safety factor is high, reduces manufacturing cost.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of Novel safety airbag lid, it comprises air bag cover body and airbag panel, be fixedly connected with by welding muscle between air bag cover body and airbag panel, described welding muscle is trapezoid body welding muscle, the end face that in trapezoid body welding muscle, area is less and airbag panel are welded to connect, and the bottom surface that in trapezoid body welding muscle, area is larger is fixedly connected with air bag cover body; The nut for installing air bag module is embedded with in described air bag cover body.
The end face that in described trapezoid body welding muscle, area is less vibrates to rub with being welded as between airbag panel and welds.
The beneficial effects of the utility model: adopt technique scheme, be fixedly connected with by welding muscle between air bag cover body and airbag panel, welding muscle is trapezoid body welding muscle, the end face that in trapezoid body welding muscle, area is less and airbag panel are welded to connect, the bottom surface that in trapezoid body welding muscle, area is larger is fixedly connected with air bag cover body, when this structure design makes air bag cover body weld with airbag panel, the contact surface of welding muscle and airbag panel diminishes, the pressure mutually overstock reduces, airbag panel surface is without reprinting books in a reduce format, presentation quality is better, reduce the condemnation factor of product, the nut for installing air bag module is embedded with in air bag cover body, be contained on air bag cover body by builtin-nut and simplify assembly process, reduce air bag module and bolts assemblies difficulty, during assembling, by bolt through air bag module and nut, the assembling of air bag module can be realized, work efficiency is high, usability is good, and safety is reliable, reduces manufacturing cost, the end face that in trapezoid body welding muscle, area is less vibrates to rub with being welded as between airbag panel and welds, and vibration friction welding can meet the welding process requirement of product, and flash is few, and welding interval is short, substantially increases production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of Novel safety airbag lid of the present utility model, it comprises air bag cover body 2 and airbag panel 1, after airbag panel is weakened by cryoprobe, reserved thickness is 0.5 millimeter, be fixedly connected with by welding muscle between air bag cover body 2 and airbag panel 1, described welding muscle is trapezoid body welding muscle 6, the end face that in trapezoid body welding muscle 6, area is less and airbag panel 1 are welded to connect by vibrating friction, the bottom surface that in trapezoid body welding muscle 6, area is larger is fixedly connected with air bag cover body 2, the end face less due to area in trapezoid body welding muscle 6 and airbag panel 1 are welded to connect, the contact surface of welding muscle and airbag panel 1 diminishes, the pressure mutually overstock reduces, airbag panel 1 surface is without reprinting books in a reduce format, presentation quality is better, reduce the condemnation factor of product.
The nut 3 for installing air bag module 5 is embedded with in air bag cover body 2, be contained on air bag cover body 2 by builtin-nut 3 and simplify assembly process, reduce air bag module 5 and bolt 4 assembly difficulty, during assembling, by bolt 4 through air bag module 5 and nut 3, the assembling of air bag module 5 can be realized, work efficiency is high, usability is good, and safety is reliable, reduces manufacturing cost.
Claims (2)
1. a Novel safety airbag lid, it comprises air bag cover body and airbag panel, be fixedly connected with by welding muscle between air bag cover body and airbag panel, it is characterized in that: described welding muscle is trapezoid body welding muscle, the end face that in trapezoid body welding muscle, area is less and airbag panel are welded to connect, and the bottom surface that in trapezoid body welding muscle, area is larger is fixedly connected with air bag cover body; The nut for installing air bag module is embedded with in described air bag cover body.
2. Novel safety airbag lid according to claim 1, is characterized in that: the end face that in described trapezoid body welding muscle, area is less vibrates to rub with being welded as between airbag panel and welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446067.3U CN204037507U (en) | 2014-08-08 | 2014-08-08 | A kind of Novel safety airbag lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446067.3U CN204037507U (en) | 2014-08-08 | 2014-08-08 | A kind of Novel safety airbag lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037507U true CN204037507U (en) | 2014-12-24 |
Family
ID=52238206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446067.3U Active CN204037507U (en) | 2014-08-08 | 2014-08-08 | A kind of Novel safety airbag lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037507U (en) |
-
2014
- 2014-08-08 CN CN201420446067.3U patent/CN204037507U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |