CN220076499U - Side wall reinforced structure and vehicle - Google Patents
Side wall reinforced structure and vehicle Download PDFInfo
- Publication number
- CN220076499U CN220076499U CN202320766188.5U CN202320766188U CN220076499U CN 220076499 U CN220076499 U CN 220076499U CN 202320766188 U CN202320766188 U CN 202320766188U CN 220076499 U CN220076499 U CN 220076499U
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- Prior art keywords
- bolt
- reinforcement
- mounting hole
- front wheel
- side wall
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 230000002787 reinforcement Effects 0.000 claims description 54
- 238000011156 evaluation Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 6
- 239000003351 stiffener Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a side wall reinforcing structure and a vehicle, comprising: body-in-white side wall assembly, wherein still includes: and the reinforcing piece is arranged on the body-in-white side wall assembly. The vehicle small-offset collision evaluation grade is improved by adding the reinforcing part on the white vehicle body side wall assembly, and the reinforcing part shares the stress of the white vehicle body side wall assembly under the condition of small-offset collision, so that the damage of the vehicle during small-offset collision is reduced.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a side wall reinforcing structure and a vehicle.
Background
According to the requirements of China insurance automobile safety index (C-IASI) 2020 edition, the automobile is tested and evaluated from four dimensions of crashworthiness and maintenance economy, in-car passenger safety, out-car pedestrian safety and auxiliary safety, and each evaluation is expressed in four grades of excellent (G), good (A), general (M) and poor (P). Most of the prior art has very complex improved structure for improving the small-bias collision evaluation level of the vehicle, high improvement cost and long improvement time consumption, and seriously affects the production efficiency of the vehicle.
Disclosure of Invention
The utility model aims to provide a side wall reinforcing structure and a vehicle, which are used for solving the problems that most of the prior art has complicated improved structure for improving the low-bias collision evaluation level of the vehicle, high improvement cost, long improvement time consumption and serious influence on the production efficiency of the vehicle.
In order to solve the above technical problems, an embodiment of the present utility model provides a side wall reinforcing structure, including: body-in-white side wall assembly, wherein still includes:
and the reinforcing piece is arranged on the body-in-white side wall assembly.
Optionally, the side body reinforcing structure, wherein the body-in-white side body assembly comprises a left front wheel cover reinforcing beam;
wherein the first end of the reinforcement is connected with the left front wheel cover reinforcement beam.
Optionally, the side wall reinforcing structure further includes:
a first bolt and a first nut which is connected with the first bolt in a matching way;
the left front wheel cover reinforcing beam is provided with a first mounting hole which is connected with the first bolt in a matching way;
the first end of the reinforcement is provided with a second mounting hole which is connected with the first bolt in a matching way;
the first nut is fixed on the left front wheel cover reinforcing beam, and the first bolt sequentially penetrates through the second mounting hole and the first mounting hole to be connected with the first nut in a matched mode.
Optionally, the side body reinforcement structure, wherein the body-in-white side body assembly further includes: a left front wheel cover upper side beam outer plate connected with the left front wheel cover stiffening beam;
the first end of the reinforcing piece is connected with the left front wheel cover reinforcing beam and the left front wheel cover upper side beam outer plate.
Optionally, the side wall reinforcing structure further includes:
a second bolt and a second nut which is connected with the second bolt in a matching way;
the left front wheel cover reinforcing beam is provided with a third mounting hole which is connected with the second bolt in a matching way;
the left front wheel cover upper edge beam outer plate is provided with a fourth mounting hole which is connected with the second bolt in a matching way;
a first end of the reinforcement is provided with a fifth mounting hole which is in fit connection with the second bolt;
the second nut is fixed on the left front wheel cover reinforcing beam, and the second bolt sequentially penetrates through the fifth mounting hole, the fourth mounting hole and the third mounting hole and is connected with the second nut in a matched mode.
Optionally, the side body reinforcing structure, wherein the body-in-white side body assembly further comprises a left side body outer plate;
wherein the second end of the reinforcement is connected with the left side gusset outer panel.
Optionally, the side wall reinforcing structure further includes:
a stiffener mounting bracket;
a third bolt and a third nut which is in fit connection with the third bolt;
the reinforcement mounting bracket is provided with a sixth mounting hole which is in fit connection with the third bolt;
a seventh mounting hole matched and connected with the third bolt is formed in the second end of the reinforcing piece;
the third bolt is inserted into the sixth mounting hole, the third bolt is fixedly connected to the reinforcing member mounting bracket, the seventh mounting hole is sleeved with the third bolt, the third bolt is in matched connection with the third nut, and the reinforcing member mounting bracket is fixed to the left side wall outer plate.
In order to achieve the above object, the present utility model provides a vehicle, wherein the side gusset reinforcement structure as described above is included.
The technical scheme of the utility model has the following beneficial effects:
in the scheme, the small offset collision evaluation grade of the vehicle is improved by adding the reinforcing part on the body-in-white side wall assembly, and the reinforcing part shares the stress of the body-in-white side wall assembly under the condition of small offset collision, so that the damage of the vehicle in the small offset collision is reduced.
Drawings
FIG. 1 is a schematic view of a side reinforcement structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a side reinforcement structure according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of section A-A of FIG. 2;
FIG. 4 is a second schematic view of a portion of a side reinforcement structure according to an embodiment of the present utility model;
FIG. 5 is a section B-B of FIG. 4;
fig. 6 is a C-C section view of fig. 4.
Symbol description:
1-left front wheel cover reinforcement beam; 2-left front wheel cover upper side beam outer plate; 3-left side wall outer plate; 4-reinforcement; 5-a first bolt; 6-a first nut; 7-stiffener mounting brackets; 8-a second nut; 9-a second bolt; 10-a third nut; 11-third bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Aiming at the problems that most of the prior art improves the small-offset collision evaluation level of the vehicle in a very complex structure, has high improvement cost and long improvement time consumption and seriously affects the production efficiency of the vehicle, the utility model provides a side wall reinforcing structure and the vehicle.
As shown in fig. 1, an embodiment of the present utility model provides a side wall reinforcing structure, including: body-in-white side wall assembly, wherein still includes:
and a reinforcing member 4 arranged on the body-in-white side wall assembly.
In this embodiment, the small offset collision evaluation level of the vehicle is improved by adding the reinforcement member 4 to the body-in-white side wall assembly, and the reinforcement member 4 shares the stress of the body-in-white side wall assembly under the condition of small offset collision, so that the damage of the vehicle during small offset collision is reduced, compared with the improvement structure for improving the small offset collision evaluation level of the vehicle in the prior art, the improvement structure is simpler, the improvement cost is low, the improvement time is short, and the production efficiency of the vehicle is improved.
As shown in fig. 2 and 3, optionally, the side body reinforcement structure, wherein the body-in-white side body assembly includes a left front wheel cover reinforcement beam 1;
wherein a first end of the reinforcement 4 is connected to the left front wheel house reinforcement beam 1.
Optionally, the side wall reinforcing structure further includes:
a first bolt 5 and a first nut 6 which is in fit connection with the first bolt 5;
the left front wheel cover reinforcement beam 1 is provided with a first mounting hole which is in fit connection with the first bolt 5;
the first end of the reinforcement 4 is provided with a second mounting hole which is in fit connection with the first bolt 5;
the first nut 6 is fixed on the left front wheel cover reinforcing beam 1, and the first bolt 5 sequentially penetrates through the second mounting hole and the first mounting hole and is connected with the first nut 6 in a matched mode.
In this embodiment, the first nut 6 is fixed in through welded mode left front wheel casing stiffening beam 1, first bolt 5 passes in proper order behind the mounting hole that sets up on reinforcement 4 with left front wheel casing stiffening beam 1 with first nut 6 cooperation is connected, installs reinforcement 4 can promote the little offset collision evaluation grade of vehicle, simple structure promotes production efficiency.
Optionally, the side body reinforcement structure, wherein the body-in-white side body assembly further includes: a left front wheel cover upper side beam outer plate 2 connected with the left front wheel cover stiffening beam 1;
wherein, the first end of the reinforcement 4 is connected with the left front wheel cover reinforcement beam 1 and the left front wheel cover roof side rail outer panel 2.
Optionally, the side wall reinforcing structure further includes:
a second bolt 9 and a second nut 8 cooperatively connected with the second bolt 9;
the left front wheel cover reinforcement beam 1 is provided with a third mounting hole which is in fit connection with the second bolt 9;
the left front wheel cover upper side beam outer plate 2 is provided with a fourth mounting hole which is matched and connected with the second bolt 9;
a first end of the reinforcement 4 is provided with a fifth mounting hole which is in fit connection with the second bolt 9;
the second nut 8 is fixed on the left front wheel cover reinforcing beam 1, and the second bolt 9 sequentially penetrates through the fifth mounting hole, the fourth mounting hole and the third mounting hole and is connected with the second nut 8 in a matched mode.
In this embodiment, the second nut 8 welded fastening is in left front wheel casing stiffening beam 1, second bolt 9 passes in proper order reinforcement 4 left front wheel casing roof side rail planking 2 with the mounting hole that sets up on the left front wheel casing stiffening beam 1, second bolt 9 with the cooperation of second nut 8 is connected, after the second bolt 9 is screwed up, reinforcement 4's first end with left front wheel casing roof side rail planking 2 left front wheel casing stiffening beam 1 is whole to be connected closely, shares the atress of vehicle in the collision process of little offset, reduces the injury of little offset collision, promotes the little offset collision evaluation level of vehicle.
As shown in fig. 4, 5 and 6, optionally, the side gusset reinforcement structure, wherein the body-in-white side gusset assembly further comprises a left side gusset outer panel 3;
wherein the second end of the reinforcement 4 is connected to the left side gusset outer panel 3.
Optionally, the side wall reinforcing structure further includes:
a stiffener mounting bracket 7;
a third bolt 11 and a third nut 10 cooperatively connected with the third bolt 11;
the reinforcement mounting bracket 7 is provided with a sixth mounting hole which is in fit connection with the third bolt 11;
a seventh mounting hole matched and connected with the third bolt 11 is formed in the second end of the reinforcing piece 4;
the third bolt 11 is inserted into the sixth mounting hole, the third bolt 11 is fixedly connected to the stiffener mounting bracket 7, the seventh mounting hole is sleeved with the third bolt 11, the third bolt 11 is in matched connection with the third nut 10, and the stiffener mounting bracket 7 is fixed to the left side wall outer plate 3.
In this embodiment, the third bolt 11 is inserted into a mounting hole formed in the stiffener mounting bracket 7 and is fixed to the stiffener mounting bracket 7 through a welding manner, the stiffener mounting bracket 7 is welded and fixed to the left side wall outer plate 3, the stiffener 4 is sleeved with the third bolt 11 through the seventh mounting hole, the third nut 10 is connected with the third bolt 11 in a matched manner, and after tightening, the stiffener 4 is fixed to the left side wall outer plate 3 through the stiffener mounting bracket 7, so that the stress of the body-in-white side wall assembly is shared under the condition that the vehicle encounters a small offset collision, the damage to the vehicle body is reduced, and the evaluation level of the small offset collision of the vehicle is improved.
In order to achieve the above object, the present utility model provides a vehicle, wherein the side wall reinforcing structure as described above is included.
In this embodiment, the reinforcement 4 in the side wall reinforcement structure adopts an arc square tube structure, wherein, the first end and the second end of the reinforcement 4 are respectively straight line portions at two ends of the arc, and a connection structure with the side wall assembly of the white car body is arranged at the straight line portions, so that the reinforcement 4 disperses the stress of the car when encountering small offset collision, reduces the damage to the driver, promotes the evaluation level of the small offset collision, and has simple structure and low production cost.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. A side gusset reinforcement structure comprising: body-in-white side wall assembly, its characterized in that still includes:
a reinforcement (4) and a reinforcement mounting bracket (7) disposed on the body-in-white side wall assembly;
the white car body side wall assembly comprises a left front wheel cover reinforcing beam (1), a left front wheel cover upper side beam outer plate (2) and a left side wall outer plate (3), wherein the left front wheel cover upper side beam outer plate (2) is connected with the left front wheel cover reinforcing beam (1);
the first end of the reinforcement (4) is connected with the left front wheel cover reinforcement beam (1) and the left front wheel cover upper side beam outer plate (2);
the second end of the reinforcement (4) is connected with the left side wall outer plate (3) through the reinforcement mounting bracket (7).
2. The side gusset reinforcement structure of claim 1 further comprising:
a first bolt (5) and a first nut (6) which is in fit connection with the first bolt (5);
the left front wheel cover reinforcement beam (1) is provided with a first mounting hole which is connected with the first bolt (5) in a matching way;
the first end of the reinforcement (4) is provided with a second mounting hole which is in fit connection with the first bolt (5);
the first nut (6) is fixed on the left front wheel cover reinforcing beam (1), and the first bolt (5) sequentially penetrates through the second mounting hole and the first mounting hole and is connected with the first nut (6) in a matched mode.
3. The side gusset reinforcement structure of claim 1 further comprising:
a second bolt (9) and a second nut (8) which is in fit connection with the second bolt (9);
the left front wheel cover reinforcement beam (1) is provided with a third mounting hole which is matched and connected with the second bolt (9);
the left front wheel cover upper side beam outer plate (2) is provided with a fourth mounting hole which is matched and connected with the second bolt (9);
a first end of the reinforcement (4) is provided with a fifth mounting hole which is in fit connection with the second bolt (9);
the second nut (8) is fixed on the left front wheel cover reinforcing beam (1), and the second bolt (9) sequentially penetrates through the fifth mounting hole, the fourth mounting hole and the third mounting hole and is connected with the second nut (8) in a matched mode.
4. The side gusset reinforcement structure of claim 1 further comprising:
a third bolt (11) and a third nut (10) which is in fit connection with the third bolt (11);
the reinforcement mounting bracket (7) is provided with a sixth mounting hole which is in fit connection with the third bolt (11);
a seventh mounting hole matched and connected with the third bolt (11) is formed in the second end of the reinforcing piece (4);
the third bolt (11) is inserted into the sixth mounting hole, the third bolt (11) is fixedly connected to the reinforcement mounting bracket (7), the seventh mounting hole is sleeved with the third bolt (11), the third bolt (11) is in matched connection with the third nut (10), and the reinforcement mounting bracket (7) is fixed to the left side wall outer plate (3).
5. A vehicle comprising the side gusset reinforcement structure of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320766188.5U CN220076499U (en) | 2023-04-10 | 2023-04-10 | Side wall reinforced structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320766188.5U CN220076499U (en) | 2023-04-10 | 2023-04-10 | Side wall reinforced structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076499U true CN220076499U (en) | 2023-11-24 |
Family
ID=88819499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320766188.5U Active CN220076499U (en) | 2023-04-10 | 2023-04-10 | Side wall reinforced structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076499U (en) |
-
2023
- 2023-04-10 CN CN202320766188.5U patent/CN220076499U/en active Active
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| GR01 | Patent grant |