CN203637760U - Automobile supplementary restraint system casing - Google Patents
Automobile supplementary restraint system casing Download PDFInfo
- Publication number
- CN203637760U CN203637760U CN201320658387.0U CN201320658387U CN203637760U CN 203637760 U CN203637760 U CN 203637760U CN 201320658387 U CN201320658387 U CN 201320658387U CN 203637760 U CN203637760 U CN 203637760U
- Authority
- CN
- China
- Prior art keywords
- air bag
- restraint system
- rib
- baffle plate
- turnover
- 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
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Abstract
An automobile supplementary restraint system casing comprises a rectangular pot body for the placement of a supplementary restraint system, wherein the pot body comprises a top end arc surface and a longitudinal connecting surface, wherein a supplementary restraint system hole is formed in the top end arc surface, supplementary restraint system mounting holes are formed in the top end arc surface at the periphery of the supplementary restraint system hole, a stair-stepping turnover edge is formed on the lower end of the longitudinal connecting surface, a plurality of mounting baffle plates are formed in the two opposite side edges of the turnover edge, the mounting baffle plates are arranged in one row and evenly distributed on the turnover edge, limiting bulges are formed in the turnover edge at the upper ends of the mounting baffle plates, and the limiting bulges are positioned on the mounting baffle plates. According to the utility model, integral punching and forming is adopted for carrying out processing on the casing to replace an original welded casing, so that the production speed is increased and the production efficiency is improved; moreover, secondary processing on the casing is not required, and the production cost is lowered.
Description
Technical field:
The utility model relates to the technical field of safe automobile air bag, more specifically to safe automobile air bag shell.
Background technology:
Along with the development of express highway and the raising of automotive performance, the quantity of automobile increases gradually at present, and the speed of automobile is accelerated gradually, and safety becomes the road blocking tiger of development of automobile.The injury to chaufeur and occupant causing due to huge force of inertia when reducing automobile generation head-on crash, safety air bag is noticeable in Modern Car as a up-to-date technology device.Existing safety air bag is generally arranged in airbag housing, existing airbag housing is generally made up of rectangular housing and the installation baffle plate that is welded on housing downside, installation baffle plate is welded on to effort again consuming time on housing, the flange that generally forms bending on baffle plate is installed simultaneously, is being fixed on automobile by flange, existing turning over all over being continuous, can interfere some positions on automobile, thereby need excise this part position, need carry out secondary processing, increase productive costs.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and safe automobile air bag shell is provided, and it adopts one-body molded, has accelerated speed of production, has improved production efficiency, has lowered again productive costs simultaneously.
Technology solution of the present utility model is as follows:
Safe automobile air bag shell, comprise the rectangular basin body of settling safety air bag, basin body is made up of nose-circle cambered surface and longitudinal joint face, in described nose-circle cambered surface, form pneumatopyle, in the nose-circle cambered surface of pneumatopyle surrounding, form air bag mounting hole, the lower end of described longitudinal joint face forms stair-stepping turnover rib, turn down the some installation baffle plates of moulding on the dual-side that rib is relative, installation baffle plate forms a line and is evenly distributed on turnover rib, on the turnover rib of described installation baffle plate upper end, form spacing preiection, spacing preiection is being installed on baffle plate.
Four jiaos of the nose-circle cambered surface of described basin body and longitudinally between joint face, form the arc-shaped transitional surface of depression.
Described installation baffle plate takes shape in respectively on the side grown of turnover rib, and the stepped flanging of described turnover rib is positioned at the outside of turnover rib.
The beneficial effects of the utility model are:
1, it adopts integrated punching moulding to process and replace original welded case this housing, and integrated housing is higher than the intensity of welding, has accelerated speed of production and has strengthened the performance of product simultaneously, thereby promoted production efficiency.
2, it adopts integrated punching to be shaped to installation baffle plate and leaves the position of dodging, thereby has avoided secondary processing, has saved production moulding.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional structure schematic diagram at the utility model spacing preiection 22 places.
In figure: 10, basin body; 11, longitudinal joint face; 12, nose-circle cambered surface; 13, air bag mounting hole; 14, pneumatopyle; 15, arc-shaped transitional surface; 20, turnover rib; 21, baffle plate is installed; 22, spacing preiection.
The specific embodiment:
Embodiment: see Fig. 1, shown in 2, safe automobile air bag shell, comprise the rectangular basin body 10 of settling safety air bag, basin body 10 is made up of nose-circle cambered surface 12 and longitudinal joint face 11, in described nose-circle cambered surface 12, form pneumatopyle 14, in the nose-circle cambered surface 12 of pneumatopyle 14 surroundings, form air bag mounting hole 13, the lower end of described longitudinal joint face 11 forms stair-stepping turnover rib 20, turn down the some installation baffle plates 21 of moulding on the dual-side that rib 20 is relative, installation baffle plate 21 forms a line and is evenly distributed on turnover rib 20, on the turnover rib 20 of described installation baffle plate 21 upper ends, form spacing preiection 22, spacing preiection 22 is being installed on baffle plate 21.
Four jiaos of the nose-circle cambered surface 12 of described basin body 10 and longitudinally between joint face 11, form the arc-shaped transitional surface 15 of depression.
Described installation baffle plate 21 takes shape in respectively on the side grown of turnover rib 20, and the stepped flanging of described turnover rib 20 is positioned at the outside of turnover rib 20.
Principle of work: its safety air bag shell adopts the original welded type connection mode of integrated punching moulding, thereby save the cost of welding, reduce the time of welding, accelerate the speed of production of housing, thereby improve production efficiency, in integrated punching forming process, leave the space of dodging for baffle plate is installed simultaneously, avoided the secondary processing of originally carrying out, when having accelerated speed of production, saved productive costs.
Claims (3)
1. safe automobile air bag shell, comprise the rectangular basin body (10) of settling safety air bag, basin body (10) is made up of nose-circle cambered surface (12) and longitudinal joint face (11), in described nose-circle cambered surface (12), form pneumatopyle (14), in the nose-circle cambered surface (12) of pneumatopyle (14) surrounding, form air bag mounting hole (13), it is characterized in that: the lower end of described longitudinal joint face (11) forms stair-stepping turnover rib (20), turn down the some installation baffle plates of moulding (21) on the dual-side that rib (20) is relative, installation baffle plate (21) forms a line and is evenly distributed on turnover rib (20), on the turnover rib (20) of described installation baffle plate (21) upper end, form spacing preiection (22), spacing preiection (22) is being installed on baffle plate (21).
2. safe automobile air bag shell according to claim 1, is characterized in that: four jiaos of the nose-circle cambered surface (12) of described basin body (10) and longitudinally between joint face (11), form the arc-shaped transitional surface (15) of depression.
3. safe automobile air bag shell according to claim 1, it is characterized in that: described installation baffle plate (21) takes shape in respectively on the longer side of turnover rib (20), and the stepped flanging of described turnover rib (20) is positioned at the outside of turnover rib (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658387.0U CN203637760U (en) | 2013-10-23 | 2013-10-23 | Automobile supplementary restraint system casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658387.0U CN203637760U (en) | 2013-10-23 | 2013-10-23 | Automobile supplementary restraint system casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637760U true CN203637760U (en) | 2014-06-11 |
Family
ID=50869028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658387.0U Expired - Fee Related CN203637760U (en) | 2013-10-23 | 2013-10-23 | Automobile supplementary restraint system casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133365A1 (en) * | 2016-02-02 | 2017-08-10 | 奥托立夫开发公司 | Airbag housing and airbag assembly |
-
2013
- 2013-10-23 CN CN201320658387.0U patent/CN203637760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133365A1 (en) * | 2016-02-02 | 2017-08-10 | 奥托立夫开发公司 | Airbag housing and airbag assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |