CN217730580U - Front wheel protection assembly - Google Patents
Front wheel protection assembly Download PDFInfo
- Publication number
- CN217730580U CN217730580U CN202221977067.7U CN202221977067U CN217730580U CN 217730580 U CN217730580 U CN 217730580U CN 202221977067 U CN202221977067 U CN 202221977067U CN 217730580 U CN217730580 U CN 217730580U
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- Prior art keywords
- front wheel
- section
- wheel cover
- plate
- longitudinal beam
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- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000006096 absorbing agent Substances 0.000 claims abstract description 12
- 230000035939 shock Effects 0.000 claims abstract description 12
- 230000003014 reinforcing Effects 0.000 claims description 61
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002633 protecting Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a front wheel protection assembly, which comprises a front longitudinal beam, a front cabin side sealing plate and a front wheel cover; the front wheel cover comprises a front wheel cover front section, a front wheel cover middle section and a front wheel cover rear section, the front wheel cover front section connects the longitudinal front section of the front cabin side sealing plate with the longitudinal front section of the front longitudinal beam, the front wheel cover rear section connects the longitudinal rear section of the front cabin side sealing plate with the longitudinal rear section of the front longitudinal beam, so that the front wheel cover front section, the front wheel cover rear section, the front longitudinal beam and the front cabin side sealing plate are enclosed to form a mounting position of the front wheel cover middle section; the middle section of the front wheel cover is arranged at the mounting position, and a front shock absorber mounting plate is arranged on the middle section of the front wheel cover; the protection effect on the front wheels can be improved, the performance of the whole vehicle chassis is guaranteed, and the vehicle running quality is improved.
Description
Technical Field
The utility model relates to an automobile parts field, concretely relates to front wheel protection assembly.
Background
The automobile front wheel cover assembly is positioned in the front engine room, is connected with a front engine room side sealing plate and a front longitudinal beam and is used for installing a front shock absorber; generally, the vehicle chassis is formed by welding single-layer stamping sheet metal parts, the local strength and rigidity are poor, and the performance and the running quality of the whole vehicle chassis are greatly influenced under the limit condition.
Therefore, in order to solve the above problems, a front wheel protection assembly is needed, which can improve the protection effect on the front wheels, ensure the performance of the chassis of the whole vehicle, and improve the running quality of the vehicle.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, providing front wheel protection assembly, can improve the protecting effect to the front wheel, guarantee whole vehicle chassis's performance, improve the vehicle quality of traveling.
The front wheel protection assembly of the utility model comprises a front longitudinal beam, a front cabin side sealing plate and a front wheel cover; the front wheel cover comprises a front wheel cover front section, a front wheel cover middle section and a front wheel cover rear section, the front wheel cover front section connects the longitudinal front section of the front cabin side sealing plate with the longitudinal front section of the front longitudinal beam, the front wheel cover rear section connects the longitudinal rear section of the front cabin side sealing plate with the longitudinal rear section of the front longitudinal beam, so that the front wheel cover front section, the front wheel cover rear section, the front longitudinal beam and the front cabin side sealing plate are enclosed to form a mounting position of the front wheel cover middle section; the front wheel casing middle section comprises a front wheel casing middle section upper plate and a front wheel casing middle section lower plate, the front cabin side sealing plate, the upper section of the front wheel casing front section in the height direction and the upper section of the front wheel casing rear section in the height direction are connected through the front wheel casing middle section upper plate, and the front longitudinal beam, the lower section of the front wheel casing front section in the height direction and the lower section of the front wheel casing rear section in the height direction are connected through the front wheel casing middle section lower plate; and a front shock absorber mounting plate is mounted on the upper plate of the middle section of the front wheel cover.
The front longitudinal beam front support plate is positioned on the front side of the front wheel cover and connects the front wheel cover, the longitudinal front section of the front cabin side sealing plate and the longitudinal front section of the front longitudinal beam, and the front reinforcement cavity is formed by connecting a front longitudinal beam support outer plate and a front longitudinal beam support inner plate.
Furthermore, still include front wheel casing middle section reinforcing plate upper segment, front wheel casing middle section reinforcing plate upper segment is connected in front wheel casing middle section upper plate, be formed with the front wheel casing middle section and strengthen the cavity on the front wheel casing middle section between front wheel casing middle section reinforcing plate upper segment and the front wheel casing middle section upper plate.
Furthermore, the horizontal cross section of the upper section of the reinforcing plate at the middle section of the front wheel casing is U-shaped, the front shock absorber mounting plate is mounted in a U-shaped opening, and the U-shaped opening is sealed through a front cabin side sealing plate.
Further, still include front wheel casing middle section reinforcing plate hypomere, the connection in front wheel casing middle section lower part that front wheel casing middle section reinforcing plate hypomere is located front wheel casing middle section reinforcing plate upper portion bottom is in front wheel casing middle section hypoplastron, the top of front wheel casing middle section reinforcing plate hypomere upwards extends to be connected to front wheel casing middle section reinforcing plate upper segment, the bottom of front wheel casing middle section reinforcing plate hypomere extends downwards to be connected to the front longitudinal beam.
Further, a front wheel cover middle section lower reinforcing chamber is formed between the front wheel cover middle section reinforcing plate lower section and the front wheel cover middle section lower plate, and the front wheel cover middle section lower reinforcing chamber is communicated with the front wheel cover middle section upper reinforcing chamber.
Furthermore, the transverse middle part of the lower section of the reinforcing plate at the middle section of the front wheel cover is inwards sunken to form a reinforcing part, the vertical section of the lower plate at the middle section of the front wheel cover is n-shaped, the reinforcing part is arranged in an n-shaped opening, and the n-shaped opening is sealed through a front longitudinal beam.
Furthermore, the front longitudinal beam is of a tubular beam structure, and a longitudinal beam front supporting plate and a longitudinal beam rear supporting plate are arranged in an inner cavity of the front longitudinal beam.
Furthermore, the reinforcing part is provided with a functional hole.
The beneficial effects of the utility model are that: the utility model discloses a front wheel protection assembly, can further improve the protecting effect to the front wheel through split type front wheel casing middle section, also more do benefit to the manufacturing of stick spare part simultaneously, guarantee structural strength, go up strengthen the cavity for "U" shape surround preceding bumper shock absorber mounting panel, strengthen down the cavity for "n" shape with strengthen the cavity intercommunication, form the separation to front wheel casing anterior segment and front wheel casing back end, increase local cross-section inertia moment, show and promote local rigidity, thereby promote the vehicle driving in-process, the automobile body is to the bending resistance of deformation that chassis system arouses, thereby promote the vehicle quality of traveling.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view (front side) of the present invention;
fig. 2 is a schematic structural view (back side) of the present invention;
fig. 3 is a schematic view of the structure of the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is a side view schematic structure diagram of the present invention;
FIG. 6 isbase:Sub>A schematic view of the structure of FIG. 3 along the line A-A according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 3 along the direction B-B according to the present invention;
FIG. 8 is a schematic view of the structure of FIG. 4 in the direction of C-C according to the present invention;
fig. 9 is a schematic diagram of the explosion structure of the present invention.
Detailed Description
Fig. 1 is a schematic structural diagram of the present invention, as shown in the figure, the longitudinal direction is the length direction of the vehicle body after the device is installed on the vehicle body, the longitudinal direction is the front direction when being close to the vehicle head, the longitudinal direction is the back direction when being close to the vehicle tail, the inner direction is the direction close to the center of the vehicle body, the outer direction is the direction far away from the center of the vehicle body, the upper and lower directions correspond to the upper and lower directions of the height direction of the vehicle body, and details are not repeated herein; the front wheel protection assembly in the embodiment comprises a front longitudinal beam 1, a front cabin side sealing plate 2 and a front wheel cover; the front wheel protection assemblies for the general vehicle are two groups, which respectively correspond to the protection of the left front wheel and the right front wheel of the vehicle body, and are not described herein again, the front wheel cover comprises a front wheel cover front section 3, a front wheel cover middle section and a front wheel cover rear section 4, the front wheel cover front section connects the longitudinal front section of the front cabin side sealing plate 2 with the longitudinal front section of the front longitudinal beam 1, the front wheel cover rear section 4 connects the longitudinal rear section of the front cabin side sealing plate 2 with the longitudinal rear section of the front longitudinal beam 1, the longitudinal front section of the front cabin side sealing plate 2 and the longitudinal rear section of the front cabin side sealing plate 2 use the longitudinal middle part of the front cabin side sealing plate 2 as a boundary, the longitudinal front section of the front longitudinal beam 1 and the longitudinal rear section of the front longitudinal beam 1 as a boundary, so that the front wheel cover front section 3, the front wheel cover rear section 4, the front longitudinal beam 1 and the front cabin side sealing plate 2 enclose to form a mounting position of the front wheel cover middle section; as shown in the figure, the installation position of the middle section of the front wheel cover is in a ring shape with a closed circumference, the circumferential outer edge of the middle section of the front wheel cover connects the front wheel cover front section 3, the front wheel cover rear section 4, the front longitudinal beam 1 and the front cabin side sealing plate 2 into a whole body so as to improve the local structural strength and the structural rigidity of the front wheel cover, improve the protection effect on the front wheel, ensure the performance of the whole chassis and improve the running quality of the vehicle, the middle section of the front wheel cover comprises a front wheel cover middle section upper plate 6 and a front wheel cover middle section lower plate 7, the front cabin side sealing plate 2, the upper section of the front wheel cover front section 3 in the height direction and the upper section of the front wheel cover rear section 4 in the height direction are connected through the front wheel cover middle section upper plate 6, the front longitudinal beam 1, the lower section of the front wheel cover front section 3 in the height direction and the lower section of the front wheel cover rear section 4 in the height direction are connected through a front wheel cover middle section lower plate 7, the middle part of the front wheel cover front section 3 in the height direction of the upper section of the front wheel cover front section 3 and the middle part of the front wheel cover front section 3 in the height direction of the lower section of the front wheel cover front section 3 are boundary lines, the middle part of the front wheel cover rear section 4 in the height direction of the upper section of the front wheel cover rear section 4 and the middle part of the front wheel cover rear section 4 in the height direction are boundary lines, the split front wheel cover middle section can further improve the protection effect on the front wheel, meanwhile, the production and the manufacture of single parts are facilitated, the structural strength is ensured, and the front wheel cover middle section upper plate 6 and the front wheel cover middle section lower plate 7 are overlapped and fixed in the height direction; the front wheel casing middle section is last to install preceding bumper shock absorber mounting panel 5 on 6, and the arrangement of this scheme structure can further improve the installation intensity of preceding bumper shock absorber mounting panel 5 on the front wheel casing, improves the protecting effect to the front wheel, guarantees the performance on whole car chassis, improves the vehicle quality of traveling.
In the embodiment, the front longitudinal beam front support plate 14 is provided with a front reinforcing cavity, the front longitudinal beam front support plate 14 is positioned at the front side of the front wheel cover and is used for connecting the front wheel cover, the longitudinal front section of the front cabin side sealing plate 2 and the longitudinal front section of the front longitudinal beam 1, and the front reinforcing cavity is formed by connecting the front longitudinal beam supporting outer plate 8 and the front longitudinal beam supporting inner plate 9. As shown in the figure, the front longitudinal beam supporting outer plate 8 is longitudinally positioned on the front side of the front longitudinal beam supporting inner plate 9, the front longitudinal beam supporting inner plate 9 is longitudinally positioned on the front side of the front wheel cover front section 3, and the front longitudinal beam supporting outer plate 8 and the front longitudinal beam supporting inner plate 9 surround to form a front reinforcing cavity positioned at the front end of the front longitudinal beam 1, so that the dynamic mode of the front wheel protection assembly can be further improved, and the protection effect on the front wheel is further improved.
In the embodiment, the front wheel cover middle-section reinforcing plate structure further comprises a front wheel cover middle-section reinforcing plate upper section 10, wherein the front wheel cover middle-section reinforcing plate upper section 10 is connected to a front wheel cover middle-section upper plate 6, and a front wheel cover middle-section upper reinforcing cavity is formed between the front wheel cover middle-section reinforcing plate upper section 10 and the front wheel cover middle-section upper plate 6; the horizontal section of the upper section 10 of the reinforcing plate at the middle section of the front wheel cover is U-shaped, the front shock absorber mounting plate 5 is arranged in a U-shaped opening, and the U-shaped opening is sealed by a front cabin side sealing plate 2;
the front wheel cover middle-section reinforcing plate comprises a front wheel cover middle-section reinforcing plate lower section 11, wherein the front wheel cover middle-section reinforcing plate lower section 11 is positioned at the bottom of a front wheel cover middle-section reinforcing plate upper section 10 and is connected to a front wheel cover middle-section lower plate 7, the top end of the front wheel cover middle-section reinforcing plate lower section 11 extends upwards and is connected to the front wheel cover middle-section reinforcing plate upper section 10, and the bottom end of the front wheel cover middle-section reinforcing plate lower section 11 extends downwards and is connected to a front longitudinal beam 1; a front wheel cover middle section lower reinforcing chamber is formed between the front wheel cover middle section reinforcing plate lower section 11 and the front wheel cover middle section lower plate 7, and the front wheel cover middle section lower reinforcing chamber is communicated with the front wheel cover middle section upper reinforcing chamber; the transverse middle part of the lower section 11 of the middle-section reinforcing plate of the front wheel cover is inwards sunken to form a reinforcing part 12, the vertical section of the lower plate 7 of the middle section of the front wheel cover is n-shaped, the reinforcing part 12 is arranged in an n-shaped opening, and the n-shaped opening is sealed through a front longitudinal beam 1;
that is to say, the upper reinforcing chamber is also in a U shape and surrounds the front shock absorber mounting plate 5, the lower reinforcing chamber is also in an n shape and is communicated with the upper reinforcing chamber to form separation of the front wheel cover front section 3 and the front wheel cover rear section 4, the local section inertia moment is increased, and the local rigidity is obviously improved, so that the suppression capability of a vehicle body on the bending deformation caused by a chassis system in the driving process of the vehicle is improved, and the driving quality of the vehicle is improved.
In the embodiment, the front longitudinal beam 1 is of a tubular beam structure, and a longitudinal beam front support plate 14 and a longitudinal beam rear support plate 15 are arranged in an inner cavity of the front longitudinal beam 1; so as to improve the supporting strength and torsional rigidity of the front longitudinal beam 1 and improve the protection effect on the front wheel.
In this embodiment, the reinforcement 12 is provided with a functional hole 13, the functional hole 13 is a wire harness via hole, a circular wire harness via hole is provided in the middle of the reinforcement 12 as shown in the figure, and a square wire harness via hole is provided at the bottom of the reinforcement 12.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. A front wheel protection assembly, its characterized in that: the front wheel cover comprises a front longitudinal beam, a front cabin side sealing plate and a front wheel cover; the front wheel cover comprises a front wheel cover front section, a front wheel cover middle section and a front wheel cover rear section, the front wheel cover front section connects the longitudinal front section of the front cabin side sealing plate with the longitudinal front section of the front longitudinal beam, the front wheel cover rear section connects the longitudinal rear section of the front cabin side sealing plate with the longitudinal rear section of the front longitudinal beam, so that the front wheel cover front section, the front wheel cover rear section, the front longitudinal beam and the front cabin side sealing plate are enclosed to form a mounting position of the front wheel cover middle section; the middle section of the front wheel cover is arranged at the installation position, and the middle section of the front wheel cover is provided with a front shock absorber installation plate.
2. The front wheel guard assembly as in claim 1, wherein: the front wheel casing middle section comprises a front wheel casing middle section upper plate and a front wheel casing middle section lower plate, the front cabin side sealing plate, the upper section of the front wheel casing front section in the height direction and the upper section of the front wheel casing rear section in the height direction are connected through the front wheel casing middle section upper plate, and the front longitudinal beam, the lower section of the front wheel casing front section in the height direction and the lower section of the front wheel casing rear section in the height direction are connected through the front wheel casing middle section lower plate; and a front shock absorber mounting plate is mounted on the upper plate of the middle section of the front wheel cover.
3. The front wheel guard assembly as in claim 1, wherein: the front wheel cover and the longitudinal front section of the front cabin side sealing plate are connected with the longitudinal front section of the front longitudinal beam, and the front reinforcing cavity is formed by connecting a front longitudinal beam supporting outer plate and a front longitudinal beam supporting inner plate.
4. The front wheel guard assembly as in claim 1, wherein: the front wheel cover middle section reinforcing plate upper section is connected to the front wheel cover middle section upper plate, and a front wheel cover middle section upper chamber is formed between the front wheel cover middle section reinforcing plate upper section and the front wheel cover middle section upper plate.
5. The front wheel guard assembly as in claim 4, wherein: the horizontal cross section of the upper section of the middle section reinforcing plate of the front wheel cover is U-shaped, the front shock absorber mounting plate is mounted in a U-shaped opening, and the U-shaped opening is sealed through a front cabin side sealing plate.
6. A front wheel guard assembly according to claim 5, characterised in that: the front wheel cover middle-section reinforcing plate lower section is connected to a front wheel cover middle-section lower plate at the bottom of the front wheel cover middle-section reinforcing plate upper section, the top end of the front wheel cover middle-section reinforcing plate lower section extends upwards to be connected to the front wheel cover middle-section reinforcing plate upper section, and the bottom end of the front wheel cover middle-section reinforcing plate lower section extends downwards to be connected to the front longitudinal beam.
7. The front wheel guard assembly as in claim 6, wherein: a front wheel cover middle section lower reinforcing cavity is formed between the front wheel cover middle section reinforcing plate lower section and the front wheel cover middle section lower plate, and the front wheel cover middle section lower reinforcing cavity is communicated with the front wheel cover middle section upper reinforcing cavity.
8. The front wheel guard assembly as in claim 7, wherein: the transverse middle of the lower section of the front wheel cover middle section reinforcing plate is inwards sunken to form a reinforcing part, the vertical section of the lower plate of the front wheel cover middle section is n-shaped, the reinforcing part is arranged in the n-shaped opening, and the n-shaped opening is sealed through a front longitudinal beam.
9. The front wheel guard assembly as in claim 8, wherein: the reinforcing part is provided with a functional hole.
10. The front wheel guard assembly as in claim 1, wherein: the front longitudinal beam is of a tubular beam structure, and a longitudinal beam front supporting plate and a longitudinal beam rear supporting plate are arranged in an inner cavity of the front longitudinal beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977067.7U CN217730580U (en) | 2022-07-29 | 2022-07-29 | Front wheel protection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221977067.7U CN217730580U (en) | 2022-07-29 | 2022-07-29 | Front wheel protection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217730580U true CN217730580U (en) | 2022-11-04 |
Family
ID=83814012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221977067.7U Active CN217730580U (en) | 2022-07-29 | 2022-07-29 | Front wheel protection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217730580U (en) |
-
2022
- 2022-07-29 CN CN202221977067.7U patent/CN217730580U/en active Active
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