CN214165137U - Automobile reinforcing structure - Google Patents
Automobile reinforcing structure Download PDFInfo
- Publication number
- CN214165137U CN214165137U CN202022952671.1U CN202022952671U CN214165137U CN 214165137 U CN214165137 U CN 214165137U CN 202022952671 U CN202022952671 U CN 202022952671U CN 214165137 U CN214165137 U CN 214165137U
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- China
- Prior art keywords
- front wall
- plate assembly
- assembly
- wall plate
- reinforcing
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 32
- 238000003466 welding Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an automobile reinforcing structure has: a dash panel assembly; the left side wall A column inner plate assembly is connected with the left side of the front wall plate assembly; the right side wall column A inner plate assembly is connected with the right side of the front wall plate assembly; the two ends of the front wall plate left reinforcing supporting plate are respectively connected with the front wall plate assembly and the left side wall A column inner plate assembly; the two ends of the front wall plate right reinforcing supporting plate are respectively connected with the front wall plate assembly and the right side wall A column inner plate assembly; preceding bounding wall left side is strengthened the fagging and is all equipped with the turn-ups around the fagging is strengthened to the preceding bounding wall right side, has improved atress transmission path, has promoted automobile body anti-collision performance to part weight has effectively been reduced.
Description
Technical Field
The utility model belongs to the technical field of the car, especially, relate to a car additional strengthening.
Background
The automobile industry in China develops rapidly, and meanwhile, the requirements on the development and design of automobile structures are higher and higher. Based on the high requirement of the collision safety performance of the current automobile products, the design of the automobile body structure also pays more and more attention to the collision safety performance. The front wall plate reinforcing structure of the existing vehicle type is that a cross beam in a 'n' shape penetrates through the whole front wall plate.
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems: the existing structure has a larger reinforcing structure, and the weight of parts is increased obviously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a provide one kind and improved atress transmission route, promoted automobile body anti-collision performance to the car additional strengthening of part weight has effectively been reduced.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an automobile reinforcing structure having:
a dash panel assembly;
the left side wall A column inner plate assembly is connected with the left side of the front wall plate assembly;
the right side wall A column inner plate assembly is connected with the right side of the front wall plate assembly;
the two ends of the front wall plate left reinforcing supporting plate are respectively connected with the front wall plate assembly and the left side wall A column inner plate assembly;
the two ends of the front wall plate right reinforcing supporting plate are respectively connected with the front wall plate assembly and the right side wall A column inner plate assembly;
the left side of the front wall plate is provided with a reinforcing support plate, and the periphery of the right side of the front wall plate is provided with a flanging.
The left side of the front wall plate is reinforced with a flanging of the right side of the front wall plate, which is reinforced with the supporting plate, and the flanging is welded with the front wall plate assembly through two welding protectors.
The left side wall A pillar inner plate assembly is connected with the front wall plate assembly in a spot welding mode; and the right side wall A column inner plate assembly is connected with the front wall plate assembly in a spot welding manner.
And the left reinforcing supporting plate of the front wall plate and the right reinforcing supporting plate of the front wall plate are provided with coating liquid leakage holes.
One of the technical scheme has the advantages or beneficial effects that the stress transmission path is improved, the collision resistance of the vehicle body is improved, and the weight of parts is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of an automobile reinforcing structure provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the vehicle reinforcing structure of FIG. 1;
the labels in the above figures are: 1. preceding bounding wall assembly, 2, right side enclose A post inner panel assembly, 3, preceding bounding wall right side strengthen the fagging, 4, preceding bounding wall left side strengthen the fagging, 5, left side enclose A post inner panel assembly, 6, turn-ups, 7, boss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-2, an automobile reinforcing structure, has:
a dash panel assembly;
the left side wall A column inner plate assembly is connected with the left side of the front wall plate assembly;
the right side wall column A inner plate assembly is connected with the right side of the front wall plate assembly;
the two ends of the front wall plate left reinforcing supporting plate are respectively connected with the front wall plate assembly and the left side wall A column inner plate assembly;
the two ends of the front wall plate right reinforcing supporting plate are respectively connected with the front wall plate assembly and the right side wall A column inner plate assembly;
the left side of the front wall plate is provided with a flanging, and the right side of the front wall plate is provided with a reinforcing supporting plate.
Preceding bounding wall left side is strengthened the fagging and is preceding bounding wall right side and strengthen a turn-ups of fagging and be connected with preceding bounding wall assembly through two guarantors welding.
The left side wall A column inner plate assembly is connected with the front wall plate assembly in a spot welding mode; and the right side wall A column inner plate assembly is connected with the front wall plate assembly in a spot welding manner.
Preceding bounding wall left side is strengthened the fagging and is equipped with the application weeping hole on the fagging is strengthened to the preceding bounding wall right side, solves the application weeping that increases fagging department.
And the front wall plate assembly is welded with a flanging and is connected with the left/right side wall A column inner plate assembly through spot welding.
The front wall plate left/right reinforcing supporting plate is connected with the left/right side wall A column inner plate assembly through welding flanges in a spot welding mode.
The left/right reinforcing supporting plate of the front wall plate is connected with the front wall plate assembly through welding flanging in a spot welding mode.
One of them turn-ups of fagging is strengthened to preceding bounding wall left/right side, protects to weld through two and is connected with preceding bounding wall assembly.
The left/right reinforcing supporting plate of the front wall plate is designed with a boss characteristic, so that the problem of coating liquid leakage at the position of the supporting plate is solved.
The stress transmission path is improved, the collision resistance of the automobile body is improved, and the problems of deformation and overlarge invasion of the front wall plate during direct collision and offset collision are solved.
After adopting foretell structure, improved the atress transfer path, promoted the automobile body anti-collision performance to part weight has effectively been reduced.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (4)
1. An automobile reinforcing structure, characterized by comprising:
a dash panel assembly;
the left side wall A column inner plate assembly is connected with the left side of the front wall plate assembly;
the right side wall A column inner plate assembly is connected with the right side of the front wall plate assembly;
the two ends of the front wall plate left reinforcing supporting plate are respectively connected with the front wall plate assembly and the left side wall A column inner plate assembly;
the two ends of the front wall plate right reinforcing supporting plate are respectively connected with the front wall plate assembly and the right side wall A column inner plate assembly;
the left side of the front wall plate is provided with a reinforcing support plate, and the periphery of the right side of the front wall plate is provided with a flanging.
2. The reinforcing structure of claim 1, wherein one of the flanges of the cowl left reinforcing brace and the cowl right reinforcing brace is connected to the cowl assembly by two weld beads.
3. The vehicle reinforcement structure of claim 2, wherein the quarter a-pillar inner panel assembly is spot welded to the dash panel assembly; and the right side wall A column inner plate assembly is connected with the front wall plate assembly in a spot welding manner.
4. The reinforcing structure for vehicles of claim 3, wherein the cowl left reinforcing brace panel and the cowl right reinforcing brace panel are provided with coating weep holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022952671.1U CN214165137U (en) | 2020-12-08 | 2020-12-08 | Automobile reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022952671.1U CN214165137U (en) | 2020-12-08 | 2020-12-08 | Automobile reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214165137U true CN214165137U (en) | 2021-09-10 |
Family
ID=77605094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022952671.1U Active CN214165137U (en) | 2020-12-08 | 2020-12-08 | Automobile reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214165137U (en) |
-
2020
- 2020-12-08 CN CN202022952671.1U patent/CN214165137U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |