CN201357872Y - Connecting structure of front cross beam assembly and front panel welding assembly of micro vehicle - Google Patents
Connecting structure of front cross beam assembly and front panel welding assembly of micro vehicle Download PDFInfo
- Publication number
- CN201357872Y CN201357872Y CNU2009201418870U CN200920141887U CN201357872Y CN 201357872 Y CN201357872 Y CN 201357872Y CN U2009201418870 U CNU2009201418870 U CN U2009201418870U CN 200920141887 U CN200920141887 U CN 200920141887U CN 201357872 Y CN201357872 Y CN 201357872Y
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- CN
- China
- Prior art keywords
- front cross
- cross rail
- assembly
- cross beam
- welding
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- Expired - Fee Related
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Abstract
The utility model pertains to the technical field of auto parts and relates to a connecting structure of a front cross beam assembly and a front panel welding assembly of an micro vehicle, wherein three parts of the front cross beam assembly are welded with the front panel welding assembly; the left side and the right side of the front cross beam assembly are respectively welded with a front cross beam right connecting bracket and a front cross beam left connecting bracket; the middle part of the front cross beam assembly is welded with one end of a front cross beam middle connecting bracket; and the other end of front cross beam middle connecting bracket is welded with a jack mounting bracket on the front panel welding assembly. The connecting structure has the advantages that the front cross beam middle connecting bracket is added and welded with the front cross beam and the front panel, thus not only improving the strength and rigidity of the front panel assembly, but also guaranteeing the strength and rigidity of the vehicle body; and the connecting structure has simple structure, easy implementation and addition of fewer components and parts, i.e. the connecting structure meets the technical requirement and assembling requirement.
Description
Technical field
The utility model belongs to the vehicular spare parts technical field, is specifically related to the connection structure of a kind of little car front cross rail assembly and dash shield welding assembly.
Background technology
The front cross rail assembly is the parts that are welded on the dash shield, aspect body structure, it connects left and right, dash side assembly, be welded with dash shield, constituted the dash shield assembly its anterior welding with dash shield, be the main stressed member that anterior bump the time is born in collision, be directly connected to the problems such as intensity, rigidity of vehicle body.In order to guarantee that mini automobile body has enough intensity, rigidity, has higher requirement to the front cross rail assembly.Existing mid-get car front cross rail is that forward crossbeam right part connection support is connected two parts of support and dash shield welding with the front cross rail left part, and this is rational in infrastructure for front cross rail, and enough intensity, rigidity are arranged, and is no problem.But for not having enough intensity, the front cross rail of rigidity, existing mid-get car does not propose a solution, and this connection structure has proposed a kind of solution at this kind situation exactly.
Summary of the invention
The purpose of this utility model provides intensity, the rigidity of enclosing assembly before a kind of i.e. enhancing, strengthens the intensity of vehicle body, little car front cross rail assembly of rigidity and the connection structure of dash shield welding assembly again
The purpose of this utility model is achieved in that
Little car front cross rail assembly and dash shield welding assembly connection structure, the front cross rail assembly has three positions and the welding of dash shield welding assembly, the and arranged on left and right sides of front cross rail assembly is connected support respectively with the front cross rail right part, the front cross rail left part connects the support welding, the middle part of front cross rail assembly is connected the end welding of support with the front cross rail middle part, the front cross rail middle part connects the other end of support and the jack mounting bracket welding on the dash shield welding assembly.
Above-mentioned front cross rail assembly includes front cross rail, front deck cover lock mounting bracket is connected support with the front cross rail middle part, be " W " type, the front and back of front cross rail assembly are respectively arranged with flange, the section of its both sides is " U " type, the section at middle part is " L " type, the front cross rail assembly is provided with four boss that front bumper is installed, front deck cover lock mounting bracket is " Z " type, be arranged on the place ahead, middle part of front cross rail assembly, be respectively arranged with flange about front deck cover lock mounting bracket, hole and nut that the front deck cover lock is installed are arranged on the flange, and it is " Z " type that the front cross rail middle part connects support.
The outstanding compared to existing technology advantage of the utility model is:
1, the utility model has increased a front cross rail middle part connection support, and welds with front cross rail and dash shield, encloses the strength and stiffness of assembly before promptly having strengthened, and has also guaranteed intensity, the rigidity of vehicle body;
2, of the present utility model simple in structure, easy to implement, increased less parts, promptly satisfied technology and matching requirements.
Description of drawings
Fig. 1 is the scheme drawing of front cross rail assembly and dash shield welding assembly connection structure;
Fig. 2 is the A-A sectional schematic diagram of Fig. 1;
The structural representation of Fig. 3 front cross rail;
The B-B sectional schematic diagram of Fig. 4 Fig. 3;
The C-C sectional schematic diagram of Fig. 5 Fig. 3;
The structural representation of Fig. 6 front deck cover lock mounting bracket;
The D-D sectional schematic diagram of Fig. 7 Fig. 6;
Fig. 8 front cross rail connects the structural representation of bracket I II;
Wherein: the 1-front cross rail; 2-front deck cover lock mounting bracket;
3-front cross rail middle part connects support; The 4-dash shield;
5-front cross rail right part connects support; 6-front cross rail left part connects support;
7-dash shield right side board; 8-dash shield left side board;
9-jack mounting bracket, 11,12,13, the 21-flange;
The 14-boss; The 22-mounting hole.
The specific embodiment
With specific embodiment the utility model is further described below, referring to Fig. 1-8:
Little car front cross rail assembly and dash shield welding assembly connection structure, the front cross rail assembly has three positions and 4 welding of dash shield welding assembly, the and arranged on left and right sides of front cross rail assembly is connected support 5 respectively with the front cross rail right part, the front cross rail left part connects support 6 welding, the middle part of front cross rail assembly is connected the end welding of support 3 with the front cross rail middle part, the front cross rail middle part connects the other end of support 3 and jack mounting bracket 9 welding on the dash shield welding assembly 4.
Above-mentioned front cross rail assembly includes front cross rail 1, front deck cover lock mounting bracket 2 is connected support 3 with the front cross rail middle part, be " W " type, the front and back of front cross rail assembly are respectively arranged with flange 11,12,13, the section of its both sides is " U " type, the section at middle part is " L " type, the front cross rail assembly is provided with four boss 14 that front bumper is installed, front deck cover lock mounting bracket 2 is " Z " type, be arranged on the place ahead, middle part of front cross rail assembly, be respectively arranged with flange 21 about front deck cover lock mounting bracket 2, hole 22 and nut that the front deck cover lock is installed are arranged on the flange 21, and it is " Z " type that the front cross rail middle part connects support 3.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model according to this; so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (2)
1, little car front cross rail assembly and dash shield welding assembly connection structure, the front cross rail assembly has three positions and the welding of dash shield welding assembly, it is characterized in that: the and arranged on left and right sides of front cross rail assembly is connected support respectively with the front cross rail right part, the front cross rail left part connects the support welding, the middle part of front cross rail assembly is connected the end welding of support with the front cross rail middle part, the front cross rail middle part connects the other end of support and the jack mounting bracket welding on the dash shield welding assembly.
2, the connection structure of little car front cross rail assembly according to claim 1 and dash shield welding assembly, it is characterized in that: described front cross rail assembly includes front cross rail, front deck cover lock mounting bracket is connected support with the front cross rail middle part, be " W " type, the front and back of front cross rail assembly are respectively arranged with flange, the section of its both sides is " U " type, the section at middle part is " L " type, the front cross rail assembly is provided with four boss that front bumper is installed, front deck cover lock mounting bracket is " Z " type, be arranged on the place ahead, middle part of front cross rail assembly, be respectively arranged with flange about front deck cover lock mounting bracket, hole and nut that the front deck cover lock is installed are arranged on the flange, and it is " Z " type that the front cross rail middle part connects support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201418870U CN201357872Y (en) | 2009-03-04 | 2009-03-04 | Connecting structure of front cross beam assembly and front panel welding assembly of micro vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201418870U CN201357872Y (en) | 2009-03-04 | 2009-03-04 | Connecting structure of front cross beam assembly and front panel welding assembly of micro vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357872Y true CN201357872Y (en) | 2009-12-09 |
Family
ID=41423634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201418870U Expired - Fee Related CN201357872Y (en) | 2009-03-04 | 2009-03-04 | Connecting structure of front cross beam assembly and front panel welding assembly of micro vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357872Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795210A (en) * | 2016-09-06 | 2018-03-13 | 比亚迪股份有限公司 | Front deck cover lock and automobile |
-
2009
- 2009-03-04 CN CNU2009201418870U patent/CN201357872Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795210A (en) * | 2016-09-06 | 2018-03-13 | 比亚迪股份有限公司 | Front deck cover lock and automobile |
| CN107795210B (en) * | 2016-09-06 | 2019-07-26 | 比亚迪股份有限公司 | Front deck cover lock and automobile |
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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: 20091209 Termination date: 20140304 |