CN204674675U - A kind of crossbeam brace panel structure - Google Patents
A kind of crossbeam brace panel structure Download PDFInfo
- Publication number
- CN204674675U CN204674675U CN201520315270.1U CN201520315270U CN204674675U CN 204674675 U CN204674675 U CN 204674675U CN 201520315270 U CN201520315270 U CN 201520315270U CN 204674675 U CN204674675 U CN 204674675U
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- CN
- China
- Prior art keywords
- brace panel
- panel body
- crossbeam
- described brace
- projection
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Abstract
The utility model discloses a kind of crossbeam brace panel structure, comprise the strip shape brace panel body that cross-sectional plane is U-shaped, described brace panel body is arranged on crossbeam cavity top, and the two sides of described brace panel body are fixed with the inwall of corresponding crossbeam cavity respectively; The two sides of described brace panel body are equipped with the projection protruded to described brace panel body interior, the bearing of trend of described projection is consistent with the short transverse of described brace panel body, and described brace panel bottom surface is provided with liquid-leaking nozzle.Conquassation quantity not sufficient in solving collision, improves collision performance; And actv. controls constant spacing, avoid the illusive problem that fixed position is too closely caused, fixation is reliable; Also help coating liquid to enter and discharge with air.
Description
Technical field
The utility model relates to the field of reinforcement of automotive frame, particularly a kind of crossbeam brace panel structure.
Background technology
For improving the energy absorption ability of crossbeam, installing crossbeam brace panel additional and improving crossbeam energy absorption ability.But the crossbeam brace panel of current most of vehicle is designed to " U " type structure, as shown in Figure 1, overlap joint seamless with crossbeam, this brace panel and crossbeam form a closed cavity, be unfavorable for entering and the discharge of air of coating liquid, cause the electrodeposited paint film thickness of crossbeam cavity not up to standard.The welding edge of brace panel and crossbeam is a flat face, and no-welding-spot mistake proofing identifies, and be unfavorable for the control of bond pad locations and quantity, welding usability is not good, and then affects its collision performance.Further, this structural strength is weak, and without endergonic structure, conquassation quantity not sufficient in an impact, energy-absorbing effect is not good.
Summary of the invention
The utility model is to solve deficiency of the prior art, provides conquassation quantity not sufficient in a kind of solving collision, improves collision performance; And actv. controls constant spacing, avoid the illusive problem that fixed position is too closely caused, fixation is reliable; Also help coating liquid and enter the crossbeam brace panel structure of discharging with air.
The technical scheme of a kind of crossbeam brace panel of the utility model structure is:
A kind of crossbeam brace panel structure, comprise the strip shape brace panel body that cross-sectional plane is U-shaped, described brace panel body is arranged on crossbeam cavity top, and the two sides of described brace panel body are fixed with the inwall of corresponding crossbeam cavity respectively; The two sides of described brace panel body are equipped with the projection protruded to described brace panel body interior, the bearing of trend of described projection is consistent with the short transverse of described brace panel body, and described brace panel bottom surface is provided with liquid-leaking nozzle.
The technical scheme of a kind of crossbeam brace panel of the utility model structure can also be:
Described projection is at least two, is provided with vertical plane between adjacent described projection, and described brace panel body is fixed by vertical plane and described crossbeam cavity.
The equally spaced length direction along described brace panel body of described projection is arranged.
Described vertical plane is provided with solder joint, and described brace panel body is welded and fixed at described bond pad locations place and described crossbeam cavity.
The length direction of the bottom surface of described brace panel body to lower recess and along described brace panel body extends to form heavy stand, and described liquid-leaking nozzle is arranged on described heavy stand.
Described liquid-leaking nozzle is along spaced set on the length direction of described heavy stand.
A kind of crossbeam brace panel of the utility model structure, comprise the strip shape brace panel body that cross-sectional plane is U-shaped, described brace panel body is arranged on crossbeam cavity top, and the two sides of described brace panel body are fixed with the inwall of corresponding crossbeam cavity respectively; The two sides of described brace panel body are equipped with the projection protruded to described brace panel body interior, the bearing of trend of described projection is consistent with the short transverse of described brace panel body, and described brace panel bottom surface is provided with liquid-leaking nozzle.Like this, brace panel body is fixed on crossbeam cavity top, serves strengthen fixing effect to crossbeam.And protruding setting serves the effect of strengthening rib strip, brace panel body is played to the effect finishing structure and strengthen, in the process of collision, projection can damp impacts distortion and then the impact of reduction collision on crossbeam.Further, the setting of liquid-leaking nozzle bottom brace panel, is beneficial to entering and the discharge of air of coating liquid, makes the electrodeposited paint film thickness of crossbeam cavity up to standard.
Accompanying drawing explanation
Fig. 1 crossbeam brace panel of the prior art structure;
The schematic diagram of Fig. 2 crossbeam brace panel of the present utility model structure;
The cutaway view of A-A section in Fig. 2 of Fig. 3 crossbeam brace panel of the present utility model structure;
The bond pad locations schematic diagram of Fig. 4 crossbeam brace panel of the present utility model structure;
Figure number explanation
1 ... brace panel body 2 ... protruding 3 ... vertical plane 4 ... solder joint 5 ... heavy stand 6 ... liquid-leaking nozzle 7 ... crossbeam cavity
Detailed description of the invention
Below in conjunction with specific embodiment, crossbeam brace panel structure of the present utility model is further described.
As in Figure 2-4, a kind of crossbeam brace panel structure, comprise the strip shape brace panel body 1 that cross-sectional plane is U-shaped, described brace panel body 1 is arranged on crossbeam cavity 7 top, and the two sides of described brace panel body 1 are fixed with the inwall of corresponding crossbeam cavity 7 respectively; The two sides of described brace panel body 1 are equipped with the projection 2 protruded to described brace panel body 1 inside, the described bearing of trend of protruding 2 is consistent with the short transverse of described brace panel body 1, and described brace panel bottom surface is provided with liquid-leaking nozzle 6.Like this, brace panel body 1 is fixed on crossbeam cavity 7 top, serves strengthen fixing effect to crossbeam.And the setting of protruding 2 serves the effect of strengthening rib strip, brace panel body 1 is served to the effect of structural strengthening, in the process of collision, protruding 2 can damp impacts distortion and then the impact of reduction collision on crossbeam.Further, the setting of liquid-leaking nozzle 6 bottom brace panel, is beneficial to entering and the discharge of air of coating liquid, makes the electrodeposited paint film thickness of crossbeam cavity up to standard.
See accompanying drawing 2-4, a kind of crossbeam brace panel structure of the present invention is on the basis of technique scheme, can be: described protruding 2 are at least two, are provided with vertical plane 3 between adjacent described protruding 2 that described brace panel body 1 is fixed by vertical plane 3 and described crossbeam cavity 7.Like this, vertical plane 3 place of brace panel between protruding 2 is fixing with crossbeam cavity 7, can with vertical plane 3 for bearing, by protruding 2, bearing is separated, and then control fixed position, avoid if Tu1Zhong Doushi bearing is all at same plane, look for the problem of inaccurate fixed position.Preferred technical scheme can be further: the described protruding 2 equally spaced length directions along described brace panel body 1 are arranged.Like this, can make protruding 2 evenly the structural strengthening effect to brace panel body 1, also make fixed position more even, fixing reliable.Further technical scheme can also be: described vertical plane 3 is provided with solder joint 4, and described brace panel body 1 is welded and fixed in described solder joint 4 position and described crossbeam cavity 7.Like this, by arranging solder joint 4, make the position that is welded and fixed definitely.And being welded and fixed simple to operate, safety is firm.
See accompanying drawing 2-4, a kind of crossbeam brace panel structure of the present invention is on the basis of technique scheme, can be: the length direction of the bottom surface of described brace panel body 1 to lower recess and along described brace panel body 1 extends to form heavy stand 5, and described liquid-leaking nozzle 6 is arranged on described heavy stand 5.Like this, arranging of heavy stand 5 can strengthen bottom surface intensity, play buffer action in an impact, and the heavy stand 5 of depression can provide flow channel for swimsuit liquid, swimsuit liquid is flowed into more smooth and easy to bottom surface distortion.Further technical scheme can also be: described liquid-leaking nozzle 6 is along spaced set on the length direction of described heavy stand 5.Like this, be convenient to swimsuit liquid flowed into by diverse location and air by the discharge of diverse location.
Above-mentionedly only a kind of specific embodiment in the utility model to be illustrated; but can not as protection domain of the present utility model; every according to the change of the equivalence done by design spirit in the utility model or modification, all should think and fall into protection domain of the present utility model.
Claims (6)
1. a crossbeam brace panel structure, is characterized in that: comprise the strip shape brace panel body that cross-sectional plane is U-shaped, described brace panel body is arranged on crossbeam cavity top, and the two sides of described brace panel body are fixed with the inwall of corresponding crossbeam cavity respectively; The two sides of described brace panel body are equipped with the projection protruded to described brace panel body interior, the bearing of trend of described projection is consistent with the short transverse of described brace panel body, and described brace panel bottom surface is provided with liquid-leaking nozzle.
2. a kind of crossbeam brace panel structure according to claim 1, is characterized in that: described projection is at least two, is provided with vertical plane between adjacent described projection, and described brace panel body is fixed by vertical plane and described crossbeam cavity.
3. a kind of crossbeam brace panel structure according to claim 2, is characterized in that: the equally spaced length direction along described brace panel body of described projection is arranged.
4. a kind of crossbeam brace panel structure according to Claims 2 or 3, is characterized in that: described vertical plane is provided with solder joint, described brace panel body is welded and fixed at described bond pad locations place and described crossbeam cavity.
5. a kind of crossbeam brace panel structure according to claim 1, is characterized in that: the length direction of the bottom surface of described brace panel body to lower recess and along described brace panel body extends to form heavy stand, and described liquid-leaking nozzle is arranged on described heavy stand.
6. a kind of crossbeam brace panel structure according to claim 5, is characterized in that: described liquid-leaking nozzle is along spaced set on the length direction of described heavy stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315270.1U CN204674675U (en) | 2015-05-15 | 2015-05-15 | A kind of crossbeam brace panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315270.1U CN204674675U (en) | 2015-05-15 | 2015-05-15 | A kind of crossbeam brace panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674675U true CN204674675U (en) | 2015-09-30 |
Family
ID=54174388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520315270.1U Expired - Fee Related CN204674675U (en) | 2015-05-15 | 2015-05-15 | A kind of crossbeam brace panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828208A (en) * | 2015-12-07 | 2017-06-13 | 通用汽车环球科技运作有限责任公司 | For the guide assembly of controlled transversely deforming |
| CN110341791A (en) * | 2018-04-03 | 2019-10-18 | 上汽通用五菱汽车股份有限公司 | A kind of overlap joint component of round tube beam and crossbeam |
-
2015
- 2015-05-15 CN CN201520315270.1U patent/CN204674675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828208A (en) * | 2015-12-07 | 2017-06-13 | 通用汽车环球科技运作有限责任公司 | For the guide assembly of controlled transversely deforming |
| CN106828208B (en) * | 2015-12-07 | 2019-06-28 | 通用汽车环球科技运作有限责任公司 | Guide assembly for controlled transversely deforming |
| CN110341791A (en) * | 2018-04-03 | 2019-10-18 | 上汽通用五菱汽车股份有限公司 | A kind of overlap joint component of round tube beam and crossbeam |
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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: 20150930 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |