CN216994529U - B post reinforcement for commercial vehicle - Google Patents
B post reinforcement for commercial vehicle Download PDFInfo
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- CN216994529U CN216994529U CN202220302518.0U CN202220302518U CN216994529U CN 216994529 U CN216994529 U CN 216994529U CN 202220302518 U CN202220302518 U CN 202220302518U CN 216994529 U CN216994529 U CN 216994529U
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- base plate
- reinforcement
- pillar
- plate
- pillar reinforcement
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Abstract
The utility model relates to the field of automobile bodies, in particular to a B-pillar reinforcement for commercial vehicles, which comprises a reinforcement plate arranged on a B-pillar, wherein the reinforcement plate comprises a base plate, and the periphery of the base plate is provided with a connecting flange; the utility model discloses a B-pillar reinforcement for a commercial vehicle, which is connected with adjacent parts, so that the structural strength of the joint between the B-pillar and the adjacent parts is ensured, and meanwhile, the lower end of a B-pillar reinforcement plate disclosed by the utility model is arranged at a safety belt connection point, so that the fixing stability of a safety belt can be ensured more reliably.
Description
Technical Field
The utility model relates to the field of automobile bodies, in particular to a B-pillar reinforcement for commercial vehicles.
Background
With the development of the automobile industry, structural weight reduction and performance optimization have become trends in automobile development.
The upper structure of the B column of the commercial vehicle in the prior art is not connected enough, so that the torsional rigidity of the vehicle body is low, and even abnormal sound of the vehicle body is caused.
With the continuous improvement of the requirements of users on the safety performance and subjective feeling of the automobile, the connection rigidity of the upper structure of the B column needs to be effectively improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a reinforcing member for increasing the strength of the upper end of a B column.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a B post reinforcement that commercial vehicle was used, is including setting up the reinforcing plate on the B post, the reinforcing plate includes the base plate, the base plate periphery is equipped with the connection turn-ups.
And the substrate is provided with a positioning hole.
The base plate is provided with two positioning holes which are distributed at intervals.
And reinforcing ribs are arranged on the substrate.
The base plate is connected with the connecting flanging through the transition plate, and a triangular reinforcing rib is arranged at the joint of the transition plate and the base plate.
And the base plate is provided with a liquid leakage hole.
And the base plate is provided with a safety belt mounting hole.
The reinforcing plate is arranged at the joint of the automobile top cover, the automobile rear top cross beam body, the B column and the side wall upper side beam.
The utility model has the advantages that:
the utility model discloses a B-pillar reinforcement for a commercial vehicle, which is connected with adjacent parts, so that the structural strength of the joint between the B-pillar and the adjacent parts is ensured, and meanwhile, the lower end of a B-pillar reinforcement plate disclosed by the utility model is arranged at a safety belt connection point, so that the fixing stability of a safety belt can be ensured more reliably.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in use.
The labels in the above figures are:
1. the reinforcing piece, 2, B post, 3, side enclose roof beam, 4, back top crossbeam body, 5, top cap 5.
Detailed Description
The following description of preferred embodiments of the utility model will be made in further detail with reference to the accompanying drawings.
A B-pillar reinforcement 1 for a commercial vehicle comprises a reinforcement plate arranged on a B-pillar 2, wherein the reinforcement plate comprises a base plate 11, and a connecting flange 12 is arranged on the periphery of the base plate 11; the utility model discloses a B-pillar reinforcement 1 for a commercial vehicle, wherein the B-pillar reinforcement 1 disclosed by the utility model is connected with adjacent components, so that the structural strength of the joint between the B-pillar 2 and the adjacent components is ensured, and meanwhile, the lower end of a reinforcement plate of the B-pillar 2 disclosed by the utility model is arranged at a safety belt connection point, so that the fixing stability of the safety belt can be ensured more reliably.
Specifically, the B-pillar reinforcement 1 disclosed by the utility model is mainly used for increasing the strength of the upper end of the B-pillar 2, and the arrangement of the reinforcement can also ensure the fixing stability of the safety belt on the whole vehicle because the upper end of the safety belt is connected to the B-pillar 2; the reinforcing part mainly comprises a base plate 11, the base plate 11 is arranged to facilitate connection of subsequent components, meanwhile, the base plate 11 of the safety belt is connected with an adjacent component through a connecting flange 12 conveniently, the base plate 11 is welded on a vehicle body through the connecting flange 12, and installation and assembly of the reinforcing part are facilitated.
Further, in the present invention, the substrate 11 is provided with a positioning hole 14; the arrangement of the positioning holes 14 facilitates the installation and fixation of the reinforcing part and the subsequent welding of the reinforcing plate; in addition, in the present invention, two positioning holes 14 are formed on the substrate 11, and the two positioning holes 14 are distributed at intervals; by adopting the arrangement mode of the positioning holes 14, the positioning accuracy of the reinforcing plate can be ensured, and the reinforcing plate is prevented from rotating during welding.
Further, in the present invention, the substrate 11 is provided with a reinforcing rib 15; the base plate 11 is connected with the connecting flanging 12 through the transition plate 13, and a triangular reinforcing rib 18 is arranged at the joint of the transition plate 13 and the base plate 11; according to the utility model, through the arrangement of the reinforcing rib 15 and the triangular reinforcing rib 18, the self structural strength of the reinforcing plate can be ensured, and meanwhile, the arrangement of the reinforcing rib 15 and the triangular reinforcing rib 18 can effectively prevent the part from rebounding in the stamping process.
Further, in the present invention, the substrate 11 is provided with a liquid leakage hole 16; the liquid leakage holes 16 are set as counter bores, so that electrophoresis failure of parts is prevented, and strength of the parts is effectively improved.
Further, in the present invention, a seat belt mounting hole 17 is formed in the base plate 11; the safety belt mounting structure facilitates the mounting of the safety belt, and in addition, the mounting area of the safety belt mounting hole 17 is a sunken table surface, so that the strength of the safety belt mounting point can be effectively improved by the design mode.
Further, the reinforcing plate is arranged at the joint of the automobile roof 5, the automobile rear top cross beam body 4, the B column 2 and the side wall upper edge beam 3; the reinforcing plate can be connected with the adjacent parts in a welding mode; the reinforcing piece is connected with the side wall upper side beam 3 and the top cover 5 through welding spots, so that the X-direction rigidity is effectively improved; the reinforcing piece is connected with the rear top cross beam body 4 and the top cover 5 through welding points, so that the Y-direction rigidity is effectively improved; the reinforcing piece is connected with the side wall B column 2 through welding spots, so that the Z-direction rigidity is effectively improved; the reinforcement is arranged between the B column 2 inner plate and the side wall outer plate, and the attractiveness of the cab is not affected.
Concretely;
the safety belt has the innovation points that the structural design form of the metal plate is optimized, the rigidity performance of the automobile body is effectively improved, the weight is effectively reduced, the cost and the weight are reduced, the safety belt is more reliably fixed, the torsional rigidity of the white automobile body is obviously improved, the abnormal sound risk is eliminated, and the safety performance and the subjective feeling of the automobile are synchronously improved.
The B-pillar reinforcement 1 disclosed by the utility model enables the B-pillar reinforcement 1 to be lapped with a top cover 5, a rear top cross beam body 4, a side wall upper edge beam 3 and a B-pillar 2; the upper reinforcing part of the B column 2 is designed to be in three-way lap joint; effectively improve the rigidity of the vehicle body in the X direction, the Y direction and the Z direction.
It is clear that the specific implementation of the utility model is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the utility model.
Claims (8)
1. The utility model provides a B post reinforcement that commercial vehicle was used which characterized in that, is including setting up the reinforcing plate on the B post, the reinforcing plate includes the base plate, the base plate periphery is equipped with the connection turn-ups.
2. The B-pillar reinforcement for commercial vehicles according to claim 1, wherein the base plate is provided with positioning holes.
3. The B-pillar reinforcement of claim 1, wherein two positioning holes are formed in the base plate, and the two positioning holes are spaced apart from each other; the positioning hole is a counter sink hole.
4. The B-pillar reinforcement for commercial vehicles according to claim 1, wherein the base plate is provided with a reinforcing rib.
5. The B-pillar reinforcement for commercial vehicles according to claim 1, wherein the base plate is connected to the connecting flange through a transition plate, and a triangular reinforcing rib is provided at a connection portion of the transition plate and the base plate.
6. The B-pillar reinforcement for commercial vehicles according to claim 1, wherein the base plate is provided with a weep hole.
7. The B-pillar reinforcement for commercial vehicles according to claim 1, wherein the base plate is provided with a seat belt mounting hole.
8. The B-pillar reinforcement of claim 1, wherein the reinforcement panel is disposed at the intersection of the roof panel, the roof cross body, the B-pillar, and the quarter-lap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220302518.0U CN216994529U (en) | 2022-02-15 | 2022-02-15 | B post reinforcement for commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220302518.0U CN216994529U (en) | 2022-02-15 | 2022-02-15 | B post reinforcement for commercial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216994529U true CN216994529U (en) | 2022-07-19 |
Family
ID=82392583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220302518.0U Active CN216994529U (en) | 2022-02-15 | 2022-02-15 | B post reinforcement for commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216994529U (en) |
-
2022
- 2022-02-15 CN CN202220302518.0U patent/CN216994529U/en active Active
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| GR01 | Patent grant |