CN203438974U - Spot welding type automobile safety air bag shell body - Google Patents
Spot welding type automobile safety air bag shell body Download PDFInfo
- Publication number
- CN203438974U CN203438974U CN201320517134.1U CN201320517134U CN203438974U CN 203438974 U CN203438974 U CN 203438974U CN 201320517134 U CN201320517134 U CN 201320517134U CN 203438974 U CN203438974 U CN 203438974U
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- CN
- China
- Prior art keywords
- side board
- side plate
- air bag
- pressed sheet
- plate
- 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
Provided is a spot welding type automobile safety air bag shell body. A back side plate, a first left side plate and a first right side plate are formed on a first punching pressing plate. A front side plate, a second left side plate and a second right side plate are formed on a second punching pressing plate. A bottom plate, a third left side plate and a third right side plate are formed on a third punching pressing plate. Strip-shaped holes are formed in the third left side plate and the third right side plate. The first left side plate and the second left side plate are fixed together in a high-pressure-spot-welding mode. The first left side plate is placed on the inner side of the second left side plate. The first right side plate and the second right side plate are fixed together in a high-pressure-spot-welding mode. The first right side plate is placed on the inner side of the second right side plate. Welding spots of the first left side plate and the second left side plate are placed in the strip-shaped holes. Welding spots of the first right side plate and the second right side plate are placed in the strip-shaped holes. Mounting blocking sides are formed on the third left side plate and the third right side plate. The automobile safety air bag shell body can be produced only through the three punching pressing plates and four welding spots, and meanwhile fixing stability with an automobile is good.
Description
Technical field:
The utility model relates to automobile technical field, more specifically to a kind of being arranged on, is used for the housing of holding vehicles safety air bag on automobile copilot position.
Background technology:
On automobile copilot position, being used for the housing of holding vehicles safety air bag is generally a square basin body, and this square basin body has and adopts once through moulding technology to be stamped to form, and also has by polylith pressed sheet welding assembly together.If it is fewer that the punching press of employing plurality of plates fits together the fewer solder joint of assembly welding that needs of piece number of production safe automobile air bag housing pressed sheet, productive costs is lower.Existingly by plurality of plates punching press, fit together and produce safe automobile air bag housing and mainly exist solder joint too much, with the fixing stable not shortcoming in automobile copilot position.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of spot welded type safe automobile air bag housing, it only needs three pressed sheets just can produce safe automobile air bag housing by four solder joints, saved welding cost and weld time, simultaneously good with automobile stability maintenance.
Technology solution of the present utility model is as follows:
A kind of spot welded type safe automobile air bag housing, it is by the first pressed sheet, the second pressed sheet and the 3rd pressed sheet form, on the first pressed sheet, form rear quarter panel, the first left side board and the first right side board, on the second pressed sheet, form front side plate, the second left side board and the second right side board, on the 3rd pressed sheet, form base plate, the 3rd left side board and the 3rd right side board, on the 3rd left side board and the 3rd right side board, all form strip hole, the first left side board and the weldering of the second left side board high pressure spot are fixed together, the first left side board is placed in the inner side of the second left side board, the first right side board and the weldering of the second right side board high pressure spot are fixed together, the first right side board is placed in the inner side of the second right side board, the solder joint of the first left side board and the second left side board is arranged in strip hole, the solder joint of the first right side board and the second right side board is arranged in strip hole, on the 3rd left side board and the 3rd right side board, all form installation rib.
On described front side plate, form flange hook.
The beneficial effects of the utility model are:
It only needs three pressed sheets just can produce safe automobile air bag housing by four solder joints, has saved welding cost and weld time, simultaneously good with automobile stability maintenance.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the 3rd pressed sheet;
Fig. 3 is the back view of Fig. 2.
In figure: 1, the first pressed sheet; 11, rear quarter panel; 12, the first left side board; 13, the first right side board; 2, the second pressed sheet; 21, front side plate; 211, flange hook; 22, the second left side board; 23, the second right side board; 3, the 3rd pressed sheet; 31, base plate; 32, the 3rd left side board; 33, the 3rd right side board; 4, strip hole; A, solder joint.
The specific embodiment:
Embodiment: see Fig. 1, shown in 2, a kind of spot welded type safe automobile air bag housing, it is by the first pressed sheet 1, the second pressed sheet 2 and the 3rd pressed sheet 3 form, on the first pressed sheet 1, form rear quarter panel 11, the first left side board 12 and the first right side board 13, on the second pressed sheet 2, form front side plate 21, the second left side board 22 and the second right side board 23, on the 3rd pressed sheet 3, form base plate 31, the 3rd left side board 32 and the 3rd right side board 33, on the 3rd left side board 32 and the 3rd right side board 33, all form strip hole 4, the first left side board 12 and the second left side board 22 high pressure spot welderings are fixed together, the first left side board 12 is placed in the inner side of the second left side board 22, the first right side board 13 and the second right side board 23 high pressure spot welderings are fixed together, the first right side board 13 is placed in the inner side of the second right side board 23, the solder joint A of the first left side board 12 and the second left side board 22 is arranged in strip hole 4, the solder joint A of the first right side board 13 and the second right side board 23 is arranged in strip hole 4, on the 3rd left side board 32 and the 3rd right side board 33, all form rib 5 is installed.
On described front side plate 21, form flange hook 211.
Principle of work: owing to all forming strip hole 4 on the 3rd left side board 32 and the 3rd right side board 33, when welding, the first left side board 12 and the second left side board 22 overlap, can be directly by the first left side board 12 and the second left side board 22 high pressure spot solder togethers from strip hole 4, in like manner the first right side board 13 and the second right side board 23 are can direct voltage spot-welded together.
The 3rd left side board 32 in fact with the first left side board 12 by two solder joint A high pressure spot solder togethers, so only need four solder joint A just can produce safe automobile air bag housing, in prior art, generally need six more than solder joints.
The utility model, except by rib 5 is installed, that the utility model is fixed on to automobile is upper outside, is also hooked on the utility model on automobile by flange hook 211, so it and automobile stability maintenance are better.
Claims (2)
1. a spot welded type safe automobile air bag housing, it is characterized in that: it is by the first pressed sheet (1), the second pressed sheet (2) and the 3rd pressed sheet (3) form, on the first pressed sheet (1), form rear quarter panel (11), the first left side board (12) and the first right side board (13), on the second pressed sheet (2), form front side plate (21), the second left side board (22) and the second right side board (23), on the 3rd pressed sheet (3), form base plate (31), the 3rd left side board (32) and the 3rd right side board (33), on the 3rd left side board (32) and the 3rd right side board (33), all form strip hole (4), the first left side board (12) and the weldering of the second left side board (22) high pressure spot are fixed together, the first left side board (12) is placed in the inner side of the second left side board (22), the first right side board (13) and the weldering of the second right side board (23) high pressure spot are fixed together, the first right side board (13) is placed in the inner side of the second right side board (23), the solder joint (A) of the first left side board (12) and the second left side board (22) is arranged in strip hole (4), the solder joint (A) of the first right side board (13) and the second right side board (23) is arranged in strip hole (4), on the 3rd left side board (32) and the 3rd right side board (33), all form rib (5) is installed.
2. a kind of spot welded type safe automobile air bag housing according to claim 1, is characterized in that: on front side plate (21), form flange hook (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517134.1U CN203438974U (en) | 2013-08-22 | 2013-08-22 | Spot welding type automobile safety air bag shell body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517134.1U CN203438974U (en) | 2013-08-22 | 2013-08-22 | Spot welding type automobile safety air bag shell body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438974U true CN203438974U (en) | 2014-02-19 |
Family
ID=50090044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517134.1U Expired - Fee Related CN203438974U (en) | 2013-08-22 | 2013-08-22 | Spot welding type automobile safety air bag shell body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092546A1 (en) * | 2015-12-03 | 2017-06-08 | 奥托立夫开发公司 | Safety airbag housing and safety airbag assembly |
| WO2017133365A1 (en) * | 2016-02-02 | 2017-08-10 | 奥托立夫开发公司 | Airbag housing and airbag assembly |
-
2013
- 2013-08-22 CN CN201320517134.1U patent/CN203438974U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092546A1 (en) * | 2015-12-03 | 2017-06-08 | 奥托立夫开发公司 | Safety airbag housing and safety airbag assembly |
| US10696262B2 (en) | 2015-12-03 | 2020-06-30 | Autoliv Development Ab | Safety airbag housing and safety airbag assembly |
| 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: 20140219 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |