CN201390221Y - Airbag door structure - Google Patents
Airbag door structure Download PDFInfo
- Publication number
- CN201390221Y CN201390221Y CN200820211464U CN200820211464U CN201390221Y CN 201390221 Y CN201390221 Y CN 201390221Y CN 200820211464 U CN200820211464 U CN 200820211464U CN 200820211464 U CN200820211464 U CN 200820211464U CN 201390221 Y CN201390221 Y CN 201390221Y
- Authority
- CN
- China
- Prior art keywords
- metal bellows
- airbag door
- door
- metal
- bellows door
- 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 - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 47
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000002991 molded plastic Substances 0.000 claims description 2
- 238000010137 moulding (plastic) Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Abstract
The utility model relates to the field of the automotive trim, in particular to an airbag door structure for the automobile dashboard, which is characterized in that the periphery of a metal airbag door is provided with a metal airbag door ring, the upper side of the metal airbag door ring is hinged with the corresponding position of the metal airbag door ring, and a gap is left between the other three sides thereof and the metal airbag door ring. With the technical scheme, the periphery of the metal airbag door is provided with the metal airbag door ring, which can enhance the partial position, when the automobile collides, and the airbag on the co-driver side fully spreads, the airbag door structure of the co-driver side can be kept complete through the metal airbag door ring, so the fracture, breakage and other deformation of the airbag door can be avoided, and the safety and stability are good.
Description
Technical field
The utility model relates to a kind of automotive trim field, relates to a kind of airbag door structure that is used for Automobile instrument specifically.
Background technology
At present, the air bag doors of most copilot sides is all fixed with the instrument carrier panel body, under the impulsive force that air bag pops, usually can pop together at related instrument board framework position on every side, produces fragment, injures the passenger easily, has certain potential safety hazard.
Summary of the invention
The purpose of this utility model just provides airbag door structure a kind of easy to assembly, simple in structure, can guarantee occupant's safety better.
For achieving the above object, the utility model has adopted following technical scheme: the peripheral position of metal bellows door is provided with metal bellows door circle, and the top of metal bellows door and metal bellows Men Quan corresponding position are hinged, and three limits and metal bellows door circle leave the gap in addition.
As shown from the above technical solution, a metal bellows door circle is fixed in the utility model employing again at the peripheral position of metal bellows door, can play the local effect of strengthening, in collision happens, when copilot side air bag fully launches, metal bellows door circle helps to keep the complete of copilot side airbag door structure, avoids occurring fracture, cracked or other distortion situation, safety and good stability.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the utility model and the scheme drawing that combines of instrument board framework;
Fig. 4 is the A-A cross section structure figure of Fig. 3.
The specific embodiment
As Fig. 1, shown in Figure 2, the peripheral position of metal bellows door 40 is provided with a metal bellows door circle 50, metal bellows door 40 encloses 50 integral molded plastic moulding with the metal bellows door, it is hinged that the top of metal bellows door 40 and metal bellows door enclose 50 corresponding positions, metal bellows door 40 can be bent along the hinged place when opening, metal bellows door circle 50 and metal bellows door 40 also can be designed to integral form, it is the part that metal bellows door circle 50 itself has bending, it is metal bellows door 40, the hinged place or the cross sectional shape of bending part are U-shaped, being arranged to U-shaped is because U-shaped has the certain elastic deformation ability, making metal bellows door 40 is pivot with the U-shaped of this axostylus axostyle shape, can rotate within the specific limits, and be not a jointed shaft must be set constitute hinged.Three limits in addition and the metal bellows door circle 50 of metal bellows door 40 leave the gap, and gap location is the position that air bag pops.The back side of metal bellows door 40 is provided with reinforced rib 41, and the effect of reinforced rib 41 is the intensity of reinforcement metal air bag doors panel.
The specific embodiment is as follows:
As shown in Figure 3, Figure 4, instrument board framework 30 adopts injection molding process, metal bellows door 40 usefulness rivets 70 are fixed on the instrument board framework 30, the top of metal bellows door 40 and metal bellows door enclose 50 corresponding positions and adopt bolt 80 to be hinged on the instrument board framework 30, and three limits directly are fixed on the instrument board framework 30 with bolt 80 in addition.Adopt the cryoprobe cutting technique, weakened in instrument board framework 30, foaming layer 20 and epidermis 10 parts, i.e. the line of weakness 60 of set-point line formula makes things convenient for air bag can pop smoothly when collision.
Aforesaid airbag door structure in collision happens, when air bag pops, can keep the complete of copilot side airbag door structure, avoided fracture, cracked or some other become the generation of situation, not only safety but also good stability.
Claims (5)
1, a kind of airbag door structure, it is characterized in that: the peripheral position of metal bellows door (40) is provided with metal bellows door circle (50), the top of metal bellows door (40) and metal bellows door circle (50) corresponding position are hinged, and three limits and metal bellows door circle (50) leave the gap in addition.
2, airbag door structure according to claim 1 is characterized in that: the back side of metal bellows door (40) is provided with reinforced rib (41).
3, airbag door structure according to claim 1 is characterized in that: metal bellows door (40) adopts rivet (70) fixing with instrument board framework (30), and metal bellows door circle (50) adopts bolt (80) fixing with instrument board framework (30).
4, airbag door structure according to claim 1 is characterized in that: metal bellows door (40) is a U-shaped with the pivotally attached cross sectional shape of metal bellows door circle (50).
5, airbag door structure according to claim 1 is characterized in that: metal bellows door (40) and metal bellows door circle (50) integral molded plastic moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820211464U CN201390221Y (en) | 2008-12-22 | 2008-12-22 | Airbag door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820211464U CN201390221Y (en) | 2008-12-22 | 2008-12-22 | Airbag door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390221Y true CN201390221Y (en) | 2010-01-27 |
Family
ID=41597043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820211464U Expired - Fee Related CN201390221Y (en) | 2008-12-22 | 2008-12-22 | Airbag door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390221Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012045197A1 (en) * | 2010-10-09 | 2012-04-12 | Faurecia Interieur Industrie | Trim element for motor vehicle adapted to optimum deployment of inflatable bag device |
-
2008
- 2008-12-22 CN CN200820211464U patent/CN201390221Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012045197A1 (en) * | 2010-10-09 | 2012-04-12 | Faurecia Interieur Industrie | Trim element for motor vehicle adapted to optimum deployment of inflatable bag device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20131222 |