CN113830185A - Dislocation rear wheel cover structure and automobile body and vehicle - Google Patents
Dislocation rear wheel cover structure and automobile body and vehicle Download PDFInfo
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- CN113830185A CN113830185A CN202111081766.3A CN202111081766A CN113830185A CN 113830185 A CN113830185 A CN 113830185A CN 202111081766 A CN202111081766 A CN 202111081766A CN 113830185 A CN113830185 A CN 113830185A
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- wheel cover
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- outer wheel
- cover plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention relates to a staggered rear wheel cover structure, a vehicle body and a vehicle, and belongs to the technical field of vehicle body structures. Dislocation rear wheel cover structure includes outer wheel casing assembly and interior wheel casing assembly, and outer wheel casing assembly includes the outer wheel cover plate, and interior wheel casing assembly includes interior wheel cover plate and first connecting plate, and interior wheel cover plate and outer wheel cover plate form dislocation structure, and the regional fixed connection of turn-ups that interior wheel cover plate and outer wheel cover plate laminated each other, and first connecting plate is the regional interior wheel cover plate and the outer wheel cover plate of fixed connection dislocation simultaneously for strengthen the regional rigidity of dislocation. The staggered rear wheel cover structure provided by the invention not only can solve the problem that the inner wheel cover plate cannot be changed along with the model of a single vehicle type due to the influence of a modeling scheme, but also provides an installation space for a rear charging port or an oil filler cap. Meanwhile, the staggered rear wheel cover structure provided by the invention can also obviously prolong the fatigue life of the welding spot at the lap joint of the inner wheel cover plate and the outer wheel cover plate at the rear part of the vehicle body, and simultaneously strengthen the bending rigidity of the wheel cover.
Description
Technical Field
The invention belongs to the technical field of vehicle body structures, and particularly relates to a staggered rear wheel cover structure, a vehicle body and a vehicle.
Background
In the automobile development process, because of the special requirements of different automobile types, the height of an inner wheel cover plate and the height of an outer wheel cover plate need to be increased at the same time, but the inner wheel cover plate belongs to a frame component, the automobile type is universal, the change along with the modeling of a single automobile type cannot be realized, and a practical scheme is urgently needed to solve the problem. In the prior art, the solution to this problem is to raise the height of the inner and outer wheelhouse plates while not counting the cost.
In addition, the automobile rear wheel cover is a key element for connecting the chassis and the automobile body, the welding spot at the lap joint of the inner wheel cover and the outer wheel cover needs to have enough fatigue life to prevent the welding spot from fatigue failure, and the wheel cover also needs to have enough rigidity and strength to ensure the driving safety of the automobile.
In the prior art, CN109398502 discloses a reinforcing structure for an inner plate and a rear floor of a rear wheel cover of an automobile, which comprises a rear wheel cover inner plate, a rear wheel cover inner plate reinforcing plate, a rear longitudinal beam, a rear floor and a box structure reinforcing member, wherein the rear wheel cover inner plate reinforcing plate is welded and fixed with the rear wheel cover inner plate, the lower end of the rear wheel cover inner plate is arranged on one side of the rear longitudinal beam, the rear floor is arranged above the rear longitudinal beam and is attached to the rear wheel cover inner plate, the box structure reinforcing member comprises a square plate fixedly connected with the rear wheel cover inner plate reinforcing plate and a supporting plate fixedly connected with the rear longitudinal beam, a hollow convex structure is arranged between the square plate and the supporting plate, and a gluing edge is arranged on the periphery of the square plate. This patent increases the rigidity and the intensity of wheel casing itself through the cavity body structure that wheel casing inner panel and wheel casing strengthen the board formation.
In the prior art, CN209667232U discloses a rear floor frame structure of an automobile, which includes a rear wheel casing, a rear longitudinal beam, a first supporting beam, a second supporting beam, a rear wheel casing support connecting plate, a rear floor and a rear floor front cross beam, the rear wheel casing is fixedly connected with the rear longitudinal beam, the rear longitudinal beam is fixedly connected with the rear floor, the first supporting beam and the second supporting beam are mounted on the rear wheel casing at intervals, the rear wheel casing support connecting plate is disposed between the first supporting beam and the second supporting beam, the rear floor front cross beam is fixedly connected with the rear floor, one end of the rear floor front cross beam is fixedly connected with the lower end of the first supporting beam, and the lower end of the second supporting beam extends to be fixedly connected with the rear floor. The main scheme of the patent is that an H-shaped frame structure is formed by fixedly connecting a rear wheel casing front connecting plate, a rear wheel casing front support, a rear wheel casing rear connecting plate, a rear wheel casing rear support and a rear wheel casing support connecting plate at the joint position of the rear floor frame structure and the C column. Through reasonable force transmission path planning and beam frame design, the bending rigidity and modal amplitude of the rear floor frame structure of the vehicle body are effectively improved, and the fatigue strength of the rear wheel cover region structure is improved.
In the prior art, CN205469321U discloses an automobile rear wheel cover comprising: the rear wheel cover comprises a rear wheel cover inner plate, a rear wheel cover outer plate, a rear wheel cover inner reinforcing plate, a rear wheel cover outer reinforcing plate and a rear wheel cover upper reinforcing plate which are fixedly connected; the inner reinforcing plate of the rear wheel cover is fixedly connected with the inner side surface of the inner plate of the rear wheel cover, and the upper end of the inner reinforcing plate of the rear wheel cover extends upwards to be fixedly connected with the inner plate of the vehicle body; the rear wheel casing outer reinforcing plate is fixedly connected with the outer side surface of the rear wheel casing inner plate, and the lower end of the rear wheel casing outer reinforcing plate extends downwards to be fixedly connected with the rear longitudinal beam; the upper reinforcing plate of the rear wheel cover is positioned between the vehicle body inner plate and the vehicle body outer plate and is respectively and fixedly connected with the rear wheel cover outer plate, the vehicle body inner plate and the vehicle body outer plate. The automobile rear wheel cover and the automobile can improve the local rigidity of the rear wheel cover and the bending and twisting resistance of an automobile body. According to the automobile rear wheel cover inner plate, the rear wheel cover inner reinforcing plate and the rear wheel cover outer reinforcing plate are fixedly connected with the rear wheel cover inner plate respectively, so that the strength of the rear wheel cover inner plate can be improved, the upper end of the rear wheel cover inner reinforcing plate is connected with the automobile body inner plate, and the torsional force applied to the rear wheel cover inner plate can be transmitted to the automobile body inner plate upwards; the lower end of the rear wheel cover outer reinforcing plate is connected with the rear longitudinal beam, so that the torsional force applied to the rear wheel cover inner plate can be transmitted to the rear longitudinal beam downwards, the stress of the rear wheel cover inner plate is dispersed through the mutual connection of the two force transmission channels, the local rigidity of the rear wheel cover inner plate is improved, and the bending and torsion resistance of the whole vehicle body is also improved.
Due to the special modeling design of different vehicle types, the scheme of simultaneously increasing the heights of the inner wheel cover plate and the outer wheel cover plate is adopted in the prior art, but the inner wheel cover plate belongs to a frame member, is universal for multiple vehicle types and cannot be changed along with the modeling of a single vehicle type, so that the heights of the inner wheel cover plate and the outer wheel cover plate are difficult to simultaneously increase in the prior art.
Disclosure of Invention
The invention provides a staggered rear wheel cover structure, a vehicle body and a vehicle, aiming at the problem that in the prior art, because an inner wheel cover plate belongs to a frame member, the inner wheel cover plate can not be changed along with the modeling of a single vehicle type.
The staggered rear wheel cover structure provided by the invention not only can solve the problem that the inner wheel cover plate cannot be changed along with the model of a single vehicle type due to the influence of a modeling scheme, but also provides an installation space for a rear charging port or an oil filler cap.
Meanwhile, the staggered rear wheel cover structure provided by the invention can also obviously prolong the fatigue life of the welding spot at the lap joint of the inner wheel cover plate and the outer wheel cover plate at the rear part of the vehicle body, and simultaneously strengthen the bending rigidity of the wheel cover.
The purpose of the invention can be realized by the following technical scheme:
the invention provides a staggered rear wheel cover structure which comprises an outer wheel cover assembly and an inner wheel cover assembly, wherein the outer wheel cover assembly comprises an outer wheel cover plate, the inner wheel cover assembly comprises an inner wheel cover plate and a first connecting plate, the inner wheel cover plate and the outer wheel cover plate form a staggered structure, the flanged areas, which are mutually attached, of the inner wheel cover plate and the outer wheel cover plate are fixedly connected, and the first connecting plate is fixedly connected with the inner wheel cover plate and the outer wheel cover plate in the staggered area at the same time and used for enhancing the rigidity of the staggered area.
In one embodiment of the invention, the outer wheel cover plate and the inner wheel cover plate are not completely attached, and the partial area of the outer wheel cover plate is higher than the inner wheel cover plate to form a staggered structure.
In one embodiment of the present invention, the position and size of the offset region formed by the inner wheel cover plate and the outer wheel cover plate can be adjusted according to requirements.
In one embodiment of the invention, in some special cases, only the inner wheel cover plate can be changed and the outer wheel cover plate can be kept unchanged, so that the inner wheel cover plate and the outer wheel cover plate form a staggered area structure. In this case, the offset region is preferably connected between the inner wheel casing plate and the outer wheel casing plate by the first connecting plate.
In one embodiment of the invention, the flanged regions where the inner wheel cover plate and the outer wheel cover plate are attached to each other are fixedly connected by welding points.
In one embodiment of the invention, the first connecting plate connects the inner and outer wheel housing plates of the offset region simultaneously by welding.
In one embodiment of the present invention, the inner wheel cover assembly further includes a second connecting plate, the second connecting plate is fixedly connected with the inner wheel cover plate, and the second connecting plate is fixedly connected with the overlapping area of the outer wheel cover plate.
In one embodiment of the invention, the second connecting plate and the inner wheel cover plate are connected through welding points, and the second connecting plate and the overlapping area of the outer wheel cover plate are connected through welding points.
In one embodiment of the invention, the inner wheel cover assembly further comprises an inner wheel cover reinforcing plate, and the inner wheel cover reinforcing plate is fixedly connected with the inner wheel cover plate.
In one embodiment of the invention, the inner wheel cover reinforcing plate extends between flanges of the inner wheel cover plate and the outer wheel cover plate which are attached to each other.
In one embodiment of the present invention, the inner wheel cover reinforcing plate may be supported on the outer wheel cover plate without extending between flanges of the inner wheel cover plate and the outer wheel cover plate.
In one embodiment of the invention, the inner wheel cover reinforcing plate and the inner wheel cover plate are connected by welding.
In one embodiment of the present invention, the outer wheel casing assembly further comprises an outer wheel casing front connecting plate, and the outer wheel casing front connecting plate is fixedly connected with the outer wheel casing plate.
In one embodiment of the invention, the outer wheel cover front section connecting plate is connected with the outer wheel cover plate through welding points.
In one embodiment of the invention, the second connecting plate is also fixedly connected with the outer wheel casing front section connecting plate.
In one embodiment of the invention, the second connecting plate is also connected with the overlapping area of the connecting plate at the front section of the outer wheel cover through welding points.
In one embodiment of the present invention, the second connecting plate may be modified in shape, size and position as required.
In one embodiment of the invention, the outer wheel casing assembly further comprises a mounting plate fixedly connected to the outer wheel casing plate.
In one embodiment of the present invention, the mounting plate is a mounting plate for opening a charging port or a fuel filler port.
In one embodiment of the invention, the mounting plate is connected to the outer wheel housing plate by welding points.
In one embodiment of the invention, the inner wheel cover assembly comprises an inner wheel cover plate, an inner wheel cover reinforcing plate, a first connecting plate and a second connecting plate, wherein the inner wheel cover reinforcing plate, the first connecting plate and the second connecting plate are connected with the inner wheel cover plate through welding spots;
the outer wheel cover assembly comprises an outer wheel cover plate, an outer wheel cover front section connecting plate and a mounting plate, wherein the outer wheel cover front section connecting plate and the mounting plate are connected with the outer wheel cover plate through welding spots;
the inner wheel cover plate and the outer wheel cover plate form a staggered structure,
the connection between the outer wheel cover assembly and the inner wheel cover assembly is realized by arranging welding spots in the following two overlapping areas:
A. the flanging area is formed by mutually attaching the inner wheel cover plate and the outer wheel cover plate,
B. first connecting plate and wheelhouse board overlap joint region, the overlap joint region of second connecting plate and wheelhouse board and wheelhouse anterior segment connecting plate.
The invention also provides a vehicle body adopting the staggered rear wheel cover structure.
The invention also provides a vehicle adopting the staggered rear wheel cover structure.
According to the invention, the staggered structure is mainly formed by the inner wheel cover plate and the outer wheel cover plate, and the first connecting plate and the second connecting plate are arranged, so that under the condition that the inner wheel cover plate is not changed, the requirement of modeling is met, meanwhile, enough mounting space is provided for the charging port cover or the oil filling port cover, the fatigue life of welding spots at the lap joint of the inner wheel cover plate and the outer wheel cover plate is obviously prolonged, and meanwhile, the body of the wheel cover is reinforced.
Compared with the prior art, the beneficial effects of the invention are embodied in the following aspects:
1. the method for solving the problems that the height of an inner wheel cover plate and the height of an outer wheel cover plate need to be increased simultaneously due to the influence of a modeling scheme, but the inner wheel cover belongs to a frame member, is universal for multiple vehicle types and cannot be changed along with the modeling of a single vehicle type comprises the steps of increasing the heights of the inner wheel cover plate and the outer wheel cover plate simultaneously, reducing the bending rigidity of a wheel cover body due to the increase of the heights of the inner wheel cover plate and the outer wheel cover plate, and more importantly, the cost is huge due to the fact that the inner wheel cover belongs to the frame member, is universal for multiple vehicle types and cannot be changed along with the modeling of the single vehicle type or the change of the inner cover plate, and the method is especially suitable for the vehicle type change. The height of the outer wheel cover plate is increased at a local position, so that the requirement of a modeling scheme is met, and sufficient installation space is provided for the charging port cover or the oil filler cap; the inner wheel cover plate is not changed, a local dislocation area is formed between the outer wheel cover plate and the inner wheel cover plate, and the dislocation area is provided with a first connecting plate to strengthen the rigidity of the dislocation area.
2. The second connecting plate is arranged between the inner wheel cover plate and the outer wheel cover plate, so that the connecting strength between the inner wheel cover plate and the outer wheel cover plate is obviously enhanced, when the wheel covers bear loads transmitted from the shock absorber, shearing motion of mutual movement and separation exists between the inner wheel cover plate and the outer wheel cover plate, and particularly, welding spots between the overlapping surfaces of the inner wheel cover plate and the outer wheel cover plate are easy to fatigue and fail when a vehicle passes through a bumpy or distorted road surface. The wheel casing reinforcing plate extends to a position between the inner wheel casing plate and the outer wheel casing plate, and the bending rigidity of the wheel casing body is improved.
Drawings
FIG. 1 is an exploded view of a rear wheel house structure in accordance with example 1;
FIG. 2 is a first schematic structural view of a rear wheel cover structure in accordance with embodiment 1;
FIG. 3 is a second schematic structural view of the rear wheel cover structure in accordance with embodiment 1;
FIG. 4 is a schematic structural view of an inner wheel house assembly of the rear wheel house structure in accordance with the embodiment 1;
FIG. 5 is a schematic view of an outer wheel cover assembly of the rear wheel cover structure in accordance with embodiment 1;
FIG. 6 is a schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are dislocated in example 1;
FIG. 7 is a schematic view showing a manner of connecting a second connecting plate with an inner shroud plate, an outer shroud plate and a front connecting plate of an outer shroud in example 1;
FIG. 8 is a first schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are dislocated in example 2;
FIG. 9 is a second schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are dislocated in example 2;
FIG. 10 is a third schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are dislocated in example 2;
FIG. 11 is a schematic structural view showing the arrangement between the inner shroud reinforcing plate and the outer shroud plate in embodiment 3;
FIG. 12 is a diagram showing the arrangement relationship between a second connecting plate and other structures in example 4;
FIG. 13 is a first schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are dislocated in example 5;
FIG. 14 is a second schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are dislocated in example 5;
FIG. 15 is a third schematic view showing a structure in which the outer wheel house plate and the inner wheel house plate are misaligned in example 5.
The reference numbers in the figures indicate: 1. outer wheel cover plate, 2, interior wheel cover plate, 3, interior wheel cover reinforcing plate, 4, first connecting plate, 5, mounting panel, 6, outer wheel cover anterior segment connecting plate, 7, second connecting plate.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; may be directly connected or indirectly connected through an intermediate, unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-7, the present embodiment provides a staggered rear wheel cover structure, including an outer wheel cover assembly and an inner wheel cover assembly,
with further reference to fig. 4, the inner wheel cover assembly comprises an inner wheel cover plate 2, an inner wheel cover reinforcing plate 3, a first connecting plate 4 and a second connecting plate 7, wherein the inner wheel cover reinforcing plate 3, the first connecting plate 4 and the second connecting plate 7 are connected with the inner wheel cover plate 2 through welding spots;
with further reference to fig. 5, the outer wheel casing assembly includes an outer wheel casing plate 1, an outer wheel casing front section connecting plate 6 and a mounting plate 5, both the outer wheel casing front section connecting plate 6 and the mounting plate 5 are connected with the outer wheel casing plate 1 through welding points, in this embodiment, the inner wheel casing reinforcing plate 3 extends into between flanges where the inner wheel casing plate 2 and the outer wheel casing plate 1 are attached to each other;
referring further to fig. 6, the outer wheel housing plate 1 is not completely attached to the inner wheel housing plate 2, and a partial area of the outer wheel housing plate 1 is higher than the inner wheel housing plate 2 to form a staggered structure.
With further reference to fig. 7, in this embodiment, the connection between the outer and inner wheel casing assemblies is made by placing weld points at two overlapping areas:
A. the inner wheel cover plate 2 and the outer wheel cover plate 1 are mutually attached in a flanging area,
B. first connecting plate 4 and the 1 overlap joint region of outer shroud board, second connecting plate 7 and the overlap joint region of outer shroud board 1 and outer shroud anterior segment connecting plate 6.
In this embodiment, the inner wheel cover reinforcing plate 3 extends into a space between flanges where the inner wheel cover plate 2 and the outer wheel cover plate 1 are attached to each other.
In this embodiment, the mounting plate 5 is a mounting plate for opening a charging port or an oil filler port.
This embodiment mainly passes through interior wheel housing plate 2 and 1 dislocation structure that forms of outer wheel housing plate to set up first connecting plate 4 and second connecting plate 7, under the condition of not changing interior wheel housing plate 2, both satisfied figurative demand, still provide sufficient installation space for charging port lid or filler cap simultaneously, and show and improve the solder joint fatigue life of interior wheel housing plate 2 and 1 overlap joint of outer wheel housing plate has strengthened the body of wheel cover simultaneously.
Example 2
Referring to fig. 8 to 10, the present embodiment provides a structure of a rear wheel cover with offset, which is different from embodiment 1, in which the position and size of the offset area between the inner wheel cover plate and the outer wheel cover plate are changed compared with the comparison document 1.
Example 3
Referring to fig. 11, the difference from embodiment 1 is that, in this embodiment, the inner wheel house reinforcing plate 3 does not extend between the flanges where the inner wheel house plate 2 and the outer wheel house plate 1 are attached to each other, but is supported on the outer wheel house plate 1.
Example 4
Referring to fig. 12, the difference from embodiment 1 is that, in this embodiment, the shape, size and position of the second connecting plate 7 may be changed as required.
Example 5
Referring to fig. 13, 14, 15, the difference from embodiment 1 is that the present embodiment is applicable to some special cases. That is, in the present embodiment, only the inner wheel cover 2 may be changed while the outer wheel cover 1 is kept unchanged, so that the inner wheel cover 2 and the outer wheel cover 1 may form a staggered area structure.
In this case, the offset region is preferably connected between the inner wheel casing 2 and the outer wheel casing 1 by the first connecting plate.
Example 6
The present embodiment provides a vehicle body that employs a displaced rear wheel house structure according to any one of embodiments 1 to 5.
Example 7
The present embodiment provides a vehicle that employs a displaced rear wheel house structure according to any one of embodiments 1 to 5 described above.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The utility model provides a dislocation rear wheel cover structure, its characterized in that includes outer wheel casing assembly and interior wheel casing assembly, outer wheel casing assembly includes outer wheel casing board (1), interior wheel casing assembly includes interior wheel casing board (2) and first connecting plate (4), interior wheel casing board (2) and outer wheel casing board (1) form dislocation structure, just the regional fixed connection of turn-ups of interior wheel casing board (2) and outer wheel casing board (1) laminating each other, interior wheel casing board (2) and outer wheel casing board (1) in the regional fixed connection dislocation of first connecting plate (4) while for strengthen the regional rigidity of dislocation.
2. The rear wheel housing offset structure according to claim 1, wherein the inner wheel housing assembly further comprises a second connecting plate (7), the second connecting plate (7) is fixedly connected with the inner wheel housing plate (2), and the second connecting plate (7) is fixedly connected with the overlapping region of the outer wheel housing plate (1).
3. The rear wheel cover offset structure according to claim 1, wherein the inner wheel cover assembly further comprises an inner wheel cover reinforcing plate (3), and the inner wheel cover reinforcing plate (3) is fixedly connected with the inner wheel cover plate (2).
4. The rear wheel casing structure of a dislocation of claim 1, characterized in that, the inner wheel casing reinforcing plate (3) extends into between the flanges of the inner wheel casing plate (2) and the outer wheel casing plate (1) which are jointed with each other.
5. The rear wheel casing structure misplaces according to claim 1, wherein the outer wheel casing assembly further comprises an outer wheel casing front section connecting plate (6), and the outer wheel casing front section connecting plate (6) is fixedly connected with the outer wheel casing plate (1).
6. The rear wheel housing offset structure according to claim 1, wherein the outer wheel housing assembly further comprises a mounting plate (5), and the mounting plate (5) is fixedly connected with the outer wheel housing plate (1).
7. The rear wheel cover misalignment structure according to any one of claims 1 to 6, wherein the fixed connection is welding.
8. The rear wheel cover offset structure as claimed in claim 1, wherein the inner wheel cover assembly comprises an inner wheel cover plate (2), an inner wheel cover reinforcing plate (3), a first connecting plate (4) and a second connecting plate (7), the inner wheel cover reinforcing plate (3), the first connecting plate (4) and the second connecting plate (7) are all connected with the inner wheel cover plate (2) through welding points;
the outer wheel cover assembly comprises an outer wheel cover plate (1), an outer wheel cover front section connecting plate (6) and a mounting plate (5), wherein the outer wheel cover front section connecting plate (6) and the mounting plate (5) are connected with the outer wheel cover plate (1) through welding points;
the inner wheel cover plate (2) and the outer wheel cover plate (1) form a staggered structure,
the connection between the outer wheel cover assembly and the inner wheel cover assembly is realized by arranging welding spots in the following two overlapping areas:
A. the flanging area is formed by mutually jointing the inner wheel cover plate (2) and the outer wheel cover plate (1),
B. the first connecting plate (4) and the outer wheel cover plate (1) are in a lap joint area, and the second connecting plate (7) and the outer wheel cover plate (1) and the outer wheel cover front section connecting plate (6) are in a lap joint area.
9. A vehicle body employing the misaligned rear wheel cover structure of any of claims 1-8.
10. A vehicle employing the misaligned rear wheel cover structure of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111081766.3A CN113830185B (en) | 2021-09-15 | 2021-09-15 | Misplacement rear wheel cover structure, vehicle body and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111081766.3A CN113830185B (en) | 2021-09-15 | 2021-09-15 | Misplacement rear wheel cover structure, vehicle body and vehicle |
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| CN113830185A true CN113830185A (en) | 2021-12-24 |
| CN113830185B CN113830185B (en) | 2023-06-02 |
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| CN109178104A (en) * | 2018-08-30 | 2019-01-11 | 安徽江淮汽车集团股份有限公司 | A kind of body connection structure at vehicle rear wheel packet |
| CN209719742U (en) * | 2018-12-25 | 2019-12-03 | 观致汽车有限公司 | The bridging arrangement of vehicle wheel cover inner and outer plates |
| CN214084469U (en) * | 2020-11-28 | 2021-08-31 | 奇瑞汽车股份有限公司 | Vehicle body C-ring lower connecting structure and vehicle body framework assembly |
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| CN113830185B (en) | 2023-06-02 |
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