CN203581139U - Automobile rear-wheel cover assembly - Google Patents
Automobile rear-wheel cover assembly Download PDFInfo
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- CN203581139U CN203581139U CN201320639292.4U CN201320639292U CN203581139U CN 203581139 U CN203581139 U CN 203581139U CN 201320639292 U CN201320639292 U CN 201320639292U CN 203581139 U CN203581139 U CN 203581139U
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- connecting portion
- wheel cover
- plate
- rear wheel
- casing inner
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Abstract
In order to solve the problem that according to an existing supporting structure, the torsional rigidity of an automobile body in white and the local modality of the rear portion of the automobile body are not facilitated, the embodiment of the utility model provides an automobile rear-wheel cover assembly which comprises a rear-wheel cover, an upper supporting plate and a lower supporting plate. The rear-wheel cover comprises a rear-wheel cover inner plate and a rear-wheel cover outer plate. The rear-wheel cover outer plate is connected with a rear-side-periphery outer plate and also connected with the rear-wheel cover inner plate into a whole. The upper supporting plate is respectively connected with the rear-wheel cover inner plate and the rear-side-periphery inner plate. The lower supporting plate is respectively connected with the rear-wheel cover inner plate and a rear floor lower beam. The upper supporting plate is in edge lapping connection with the lower supporting plate. By the adoption of the automobile rear-wheel cover assemble, the torsional rigidity of the automobile body in white can be effectively improved, the local modality of the wheel cover area is better, meanwhile, the reinforcing effect on a shock absorber support installed on the rear-wheel cover is achieved, and the durability of the automobile body is better.
Description
Technical field
The utility model relates to automotive field, especially refers to the rear wheel cover of automobile.
Background technology
Automotive body structure design directly has influence on the performance of automobile, and body structure is the installation basis of each parts of automobile, and it should guarantee the structural strength of car body, keep again the stability and safety of driving.Auto body comprises vehicle frame, base plate, body side wall, covering for roofs etc., and at the rear portion of automobile, its vehicle body mainly comprises the parts such as rear floor, vehicle body rear side wall.So-called vehicle body rear side wall comprises the structures such as rear side wall outside plate, rear side wall internal panel, rear wheel cover, and rear wheel cover mainly plays sealing baggage container, and the effects such as rear shock absorber support are installed.
Existing rear wheel cover supports by supporting construction, and supporting construction mainly comprises upper and lower two separated stay bearing plates, is connected respectively on vehicle body rear side wall and rear floor.Yet existing supporting construction is unfavorable for the torsional stiffness of body in white and the local mode of body tail, and cause rear shock absorber support force cannot be delivered to lower body, upper body installation strength requires high.
Utility model content
The problem that is unfavorable for the torsional stiffness of body in white and the local mode of body tail for overcoming supporting construction in prior art, the utility model embodiment provides a kind of automobile rear-wheel cover assembly, and it can effectively improve the torsional stiffness of body in white.
The automobile rear-wheel cover assembly that the utility model embodiment provides, comprises rear wheel cover, upper backup pad and lower supporting plate; Described rear wheel cover comprises rear wheel casing inner plate and rear wheel cover outer plate, and described rear wheel cover outer plate is connected with rear side wall outside plate, connects as one with described rear wheel casing inner plate simultaneously;
Described upper backup pad is connected with described rear wheel casing inner plate and rear side wall internal panel respectively, and described lower supporting plate is connected with described rear wheel casing inner plate and rear floor cross sill respectively; Meanwhile, described upper backup pad and described lower supporting plate edge fit overlap joint.
The automobile rear-wheel cover assembly that adopts the utility model embodiment to provide, because its lower supporting plate connects rear wheel cover, rear floor cross sill, overlap with upper backup pad simultaneously, and upper backup pad is connected on rear side wall internal panel simultaneously, make upper backup pad, lower supporting plate and rear floor cross sill and the back window ledge crossbeam on the left and right both sides of vehicle body form continuous, a to seal framed structure, effectively improve body in white torsional stiffness, wheel arch area local mode is better thereafter.The shock absorber support being arranged in rear wheel cover is played to booster action simultaneously, make that its shock absorber support is stressed can pass to lower body effectively, the installation strength of its rear wheel cover is higher, and vehicle body durability is better.
Preferably, also comprise a bracing frame, support frame as described above lower end is connected with described upper backup pad and described rear wheel casing inner plate respectively, and support frame as described above upper end is connected with back window ledge crossbeam.Adopt this kind of optimal way, by the support strength further improving rear wheel cover, meanwhile, also can further improve its body in white torsional stiffness, its local mode is also better.
Preferably, described lower supporting plate comprises lower connecting portion and upper connecting portion, and described upper connecting portion and described rear wheel casing inner plate are welded to connect, and described lower connecting portion and described rear floor cross sill are welded to connect.The mode that employing is welded to connect is connected lower supporting plate with rear wheel casing inner plate and rear floor cross sill, its firm and reliable connection, and more simple to operate than being spirally connected, production efficiency is high.
Preferably, the cross section of described lower supporting plate is hollow trapezium structure; Periphery on described upper connecting portion is provided with the first welding shirt rim, and the periphery of described lower connecting portion is provided with the second welding shirt rim;
Described upper connecting portion is welded to connect by described the first welding shirt rim and described rear wheel casing inner plate, and described lower connecting portion is welded to connect by described the second welding shirt rim and described rear floor cross sill.Because this lower supporting plate is hollow trapezium structure, make at lower supporting plate and rear wheel casing inner plate, between lower supporting plate and rear floor cross sill, formed hollow part, its support strength and torsional stiffness are higher.And along welding shirt rim is set, be more conducive to welding operation in week.
Preferably, described upper backup pad comprises the first connecting portion and the second connecting portion, and described the first connecting portion and described rear wheel casing inner plate are welded to connect, and overlaps with the upper connecting portion of described lower supporting plate simultaneously; Described the second connecting portion and described rear side wall internal panel are welded to connect.The mode that employing is welded to connect is connected upper backup pad with rear wheel casing inner plate and rear side wall internal panel, its firm and reliable connection, and more simple to operate than being spirally connected, production efficiency is high.
Preferably, the cross section of described upper backup pad is hollow trapezium structure; The periphery of described the first connecting portion is provided with the 3rd welding shirt rim, and the periphery of described the second connecting portion is provided with the 4th welding shirt rim;
Described the first connecting portion is welded to connect by the upper connecting portion of described the 3rd welding shirt rim and described rear wheel casing inner plate and described lower supporting plate; Described the second connecting portion is welded to connect by described the 4th welding shirt rim and described rear side wall internal panel.Because this upper backup pad is hollow trapezium structure, make, at upper backup pad and rear wheel casing inner plate, between upper backup pad and rear side wall internal panel, to have formed hollow part, its support strength and torsional stiffness are higher.And along welding shirt rim is set, be more conducive to welding operation in week.
Preferably, support frame as described above is half I-shape construction, comprises diagonal ligament plate in the middle of being positioned at, is positioned at the upper junction plate of upper end and is positioned at the lower connecting plate of lower end;
Described upper junction plate is connected with described back window ledge beam welding, and described lower connecting plate is welded to connect with described upper backup pad and described rear wheel casing inner plate respectively.
Accompanying drawing explanation
Fig. 1 is the body tail southwest isometric view that the utility model specific embodiment provides;
Fig. 2 is the body tail schematic rear view that the utility model specific embodiment provides;
Fig. 3 is the upper backup pad schematic perspective view that the utility model specific embodiment provides;
Fig. 4 is the upper backup pad schematic perspective view that the utility model specific embodiment provides;
Fig. 5 is that schematic diagram is looked on the rear wheel cover assembly right side that the utility model specific embodiment provides.
Wherein, 1, rear wheel cover; 2, rear floor cross sill; 3, lower supporting plate; 4, upper backup pad; 5, bracing frame; 6, rear floor; 7, backlight shelf; 8, back window ledge crossbeam; 9, rear body side wall; 11, rear wheel casing inner plate; 12, rear wheel cover outer plate; 110, arcuate flanks; 111, inner end surface; 31, lower connecting portion; 32, upper connecting portion; 33, hollow bulb; 34, the second welding shirt rim; 35, baggage container interior trim mounting hole; 36, lower supporting plate reinforced rib; 37, the first welding shirt rim; 41, the first connecting portion; 42, the second connecting portion; 43, the 4th welding shirt rim; 44, upper backup pad reinforced rib; 45, welding gun via hole; 46, the 3rd welding shirt rim; 47, RPS knock hole; 51, lower connecting plate; 52, diagonal ligament plate; 53, upper junction plate, 91, rear side wall outside plate; 92, rear side wall internal panel.
The specific embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
Contriver finds in body drawing process, the rear wheel cover supporting construction of existing design mainly comprises upper and lower two separated stay bearing plates, be connected respectively on body side wall and floor, but directly do not connect between the two, make the torsional stiffness of its body in white and the local mode of body tail undesirable.So-called local mode, for conventionally known to one of skill in the art, simply be described below below: the vibration of system can represent by natural frequency and the vibration shape, and the vibration of vehicle body is natural frequency and the vibration shape, can obtain by numerical methods such as test method(s) or finite elements.Body mode value is in the finite element analysis of body vibrations, according to the software of current maturation and physical characteristics of materials mastery of knowledge is calculated.The body mode that finite element method calculates comprises body in white mode and subsystem mode thereof, and local mode mentioned in this article refers to subsystem mode, such as rear wheel cover region, and the vehicle body local modes such as spare tyre pool area.
For making those skilled in the art better understand the utility model, as shown in Figure 1, 2, first rear portion vehicle body is done to simple introduction.Vehicle body mainly comprises vehicle frame, floor, body side wall, covering for roofs etc., the body side wall that is positioned at vehicle rear is called vehicle body rear side wall 9, it comprises rear side wall outside plate 91, rear side wall internal panel 92, rear wheel cover (comprising rear wheel casing inner plate 11, rear wheel cover outer plate 12), back window ledge stay bearing plate and back seat back plate, brace panel etc., and vehicle frame is generally mainly the supporting construction that some longitudinal and cross beams form.Floor, according to the difference of position, comprises front floor, middle floor, rear floor 6 etc.Rear floor 6 is the floor in baggage container, and floor cross sill 2 after rear floor 6 has, in order to support this rear floor 6 and other under body structures.6 both sides, rear floor are rear body side wall 9, are welded with left and right two rear wheel cover 1 simultaneously on this rear body side wall 9; Be used for sealing baggage container and rear shock absorber support etc. is installed.Meanwhile, in luggage box top, be provided with backlight shelf 7, this backlight shelf 7 supports by a back window ledge crossbeam 8.Backlight shelf 7 deserves to be called again shelf or upper parting plate, and back window ledge crossbeam 8 deserves to be called again glove plate-girder or parting plate-girder.So, rear floor 6, left and right rear body side wall 9, rear wheel cover 1 and backlight shelf 7 form the space of luggage boots.
For improving the torsional stiffness of its body in white, this example provides a kind of automobile rear-wheel cover assembly, comprises rear wheel cover 1, upper backup pad 4 and lower supporting plate 3; Described rear wheel cover 1 comprises rear wheel casing inner plate 11 and rear wheel cover outer plate 12, and described rear wheel cover outer plate 12 is connected with rear side wall outside plate 91, connects as one with described rear wheel casing inner plate 11 simultaneously;
Described upper backup pad 4 is connected with described rear wheel casing inner plate 11 and rear side wall internal panel 92 respectively, and described lower supporting plate 3 is connected with described rear wheel casing inner plate 11 and rear floor cross sill 2 respectively; Meanwhile, described upper backup pad 4 and described lower supporting plate 3 edge fit overlap joints.So-called edge fit overlap joint, mainly by being welded to connect, also can adopt screw to connect in welding.
Wherein, upper backup pad 4, lower supporting plate 3 play and support and the effect that is connected rear wheel cover 1.Between general rear wheel casing inner plate 11 and rear wheel cover outer plate 12 by being welded to connect, rear wheel cover outer plate 12 is connected on rear side wall outside plate 91, and 11 of rear wheel casing inner plates are connected on rear floor 6 and rear wheel casing inner plate 11 and rear side wall internal panel 92 by upper backup pad 4, lower supporting plate 3.
As shown in Figure 3, described upper backup pad 4 comprises the first connecting portion 41 and the second connecting portion 42, and described the first connecting portion 41 is welded to connect with described rear wheel casing inner plate 11, overlaps with the upper connecting portion 32 of described lower supporting plate 3 simultaneously; Described the second connecting portion 42 is welded to connect with described rear side wall internal panel 92.This first connecting portion 41 and the second connecting portion 42 are certain angle of inclination and arrange, and specifically depend on rear wheel casing inner plate 11 and the surface profile of rear side wall internal panel 92 and position relationship between the two.The mode being welded to connect due to employing is connected upper backup pad 4 with rear wheel casing inner plate 11 and rear side wall internal panel 92, its firm and reliable connection, and more simple to operate than being spirally connected, production efficiency is high.
The cross section of this upper backup pad 4 is hollow trapezium structure; The periphery of described the first connecting portion 41 is provided with the 3rd welding shirt rim 46, and the periphery of described the second connecting portion 42 is provided with the 4th welding shirt rim 43; Described the first connecting portion 41 is welded to connect with the upper connecting portion 32 of described rear wheel casing inner plate 11 and described lower supporting plate 3 by described the 3rd welding shirt rim 46; Described the second connecting portion 42 is welded to connect with described rear side wall outside plate 91 by described the 4th welding shirt rim 43.Because this upper backup pad 4 is hollow trapezium structure, make, at upper backup pad 4 and rear wheel casing inner plate 11, between upper backup pad 4 and rear side wall internal panel 92, to have formed hollow part (not shown), its support strength and torsional stiffness are higher.And along welding shirt rim is set, be more conducive to welding operation in week.
As preferred mode, on upper backup pad 4 and lower supporting plate 3, be equipped with reinforced rib.As, on upper backup pad 4, in the position of the first connecting portion 41 and the second connecting portion 42, be provided with upper backup pad reinforced rib 44, be used for improving the Joint strenght of described upper backup pad 4 two sides.
And in the bottom of the first connecting portion 41, be provided with the English full name of a RPS(: reference point system, Chinese full name: position reference system) knock hole 47, positioning fixture while being used for welding.On this upper backup pad 4, be also provided with welding gun via hole 45, while welding to facilitate, welding gun can insert into the inner and weld.
As shown in Figure 4, described lower supporting plate 3 comprises lower connecting portion 31 and upper connecting portion 32, and described upper connecting portion 32 is welded to connect with described rear wheel casing inner plate 11, and described lower connecting portion 31 is welded to connect with described rear floor cross sill 2.The mode being welded to connect due to employing is connected lower supporting plate 3 with rear wheel casing inner plate 11 and rear floor cross sill 2, its firm and reliable connection, and more simple to operate than being spirally connected, production efficiency is high.
The cross section of described lower supporting plate 3 is hollow trapezium structure; Periphery on described upper connecting portion 32 is provided with the first welding shirt rim 37, and the periphery of described lower connecting portion 31 is provided with the second welding shirt rim 34; Described upper connecting portion 32 is welded to connect with described rear wheel casing inner plate 11 by described the first welding shirt rim 37, and described lower connecting portion 31 is welded to connect with described rear floor cross sill 2 by described the second welding shirt rim 34.Similarly, because this lower supporting plate 3 is hollow trapezium structure, make, at lower supporting plate 3 and rear wheel casing inner plate 11, between lower supporting plate 3 and rear floor cross sill 2, to have formed hollow part 33, its support strength and torsional stiffness are higher.And along welding shirt rim is set, be more conducive to welding operation in week.
As preferred mode, on lower supporting plate 3, be also provided with lower supporting plate reinforced rib 36, its effect is the part strength that improves lower supporting plate 3.Meanwhile, be provided with a baggage container interior trim mounting hole 35, for baggage container interior trim is installed.
As shown in Figure 1, 2, as further concrete joint detail, described rear wheel casing inner plate 11 comprises inner end surface 111 and arcuate flanks 110; Upper connecting portion 32 on described lower supporting plate 3 is welded to connect with the inner end surface 111 of described rear wheel casing inner plate 11; The first connecting portion 41 on described upper backup pad 4 is welded to connect with the arcuate flanks 110 of described rear wheel casing inner plate 11, and the end of described the first connecting portion 41 extends to upper connecting portion 32 overlap joints of inner end surface 111 and described lower supporting plate 3 simultaneously.
The automobile rear-wheel cover assembly that adopts this example to provide, because its lower supporting plate 3 connects rear wheel cover 1, rear floor cross sill 2, simultaneously with upper backup pad 4 overlap joints, and upper backup pad 4 is connected on rear side wall internal panel 92 simultaneously, make upper backup pad 4, lower supporting plate 3 and rear floor cross sill 2 and the back window ledge crossbeam 8 on the left and right both sides of vehicle body form continuous, a to seal framed structure, effectively improve the torsional stiffness of body in white, its wheel arch area local mode is better.The shock absorber support being arranged in rear wheel cover 1 is played to booster action simultaneously, make that its shock absorber support is stressed can pass to lower body effectively, the installation strength of its rear wheel cover 1 is higher, and vehicle body durability is better.
As shown in Figure 1 and Figure 2, as preferred embodiment a kind of, automobile rear-wheel cover assembly also comprises a bracing frame 5, and support frame as described above 5 lower ends are connected with described upper backup pad 4 and described rear wheel casing inner plate 11 respectively, and support frame as described above 5 upper ends are connected with back window ledge crossbeam 8.Adopt this kind of optimal way, by the support strength further improving rear wheel cover 1, meanwhile, also can further improve its body in white torsional stiffness, its local mode is also better.
As a kind of preferred specific embodiment, as shown in Figure 5, support frame as described above 5 is half I-shape construction, so-called half I-shape refers to I-shaped along half the shape after vertical doubling, or this half I-shape also can be regarded the shape after the top rail of zigzag is oppositely extended as, or can regard as " コ " upset shape of 180 °, comprise diagonal ligament plate 52 in the middle of being positioned at, be positioned at the upper junction plate 53 of upper end and be positioned at the lower connecting plate 51 of lower end;
Described upper junction plate 53 is welded to connect with described back window ledge crossbeam 8, and described lower connecting plate 51 is welded to connect with described upper backup pad 4 and described rear wheel casing inner plate 11 respectively.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an automobile rear-wheel cover assembly, is characterized in that, comprises rear wheel cover, upper backup pad and lower supporting plate; Described rear wheel cover comprises rear wheel casing inner plate and rear wheel cover outer plate, and described rear wheel cover outer plate is connected with rear side wall outside plate, connects as one with described rear wheel casing inner plate simultaneously;
Described upper backup pad is connected with described rear wheel casing inner plate and rear side wall internal panel respectively, and described lower supporting plate is connected with described rear wheel casing inner plate and rear floor cross sill respectively; Meanwhile, described upper backup pad and described lower supporting plate edge fit overlap joint.
2. automobile rear-wheel cover assembly according to claim 1, is characterized in that, also comprises a bracing frame, and support frame as described above lower end is connected with described upper backup pad and described rear wheel casing inner plate respectively, and support frame as described above upper end is connected with back window ledge crossbeam.
3. automobile rear-wheel cover assembly according to claim 2, is characterized in that, described lower supporting plate comprises lower connecting portion and upper connecting portion, and described upper connecting portion and described rear wheel casing inner plate are welded to connect, and described lower connecting portion and described rear floor cross sill are welded to connect.
4. automobile rear-wheel cover assembly according to claim 3, is characterized in that, the cross section of described lower supporting plate is hollow trapezium structure; Periphery on described upper connecting portion is provided with the first welding shirt rim, and the periphery of described lower connecting portion is provided with the second welding shirt rim;
Described upper connecting portion is welded to connect by described the first welding shirt rim and described rear wheel casing inner plate, and described lower connecting portion is welded to connect by described the second welding shirt rim and described rear floor cross sill.
5. automobile rear-wheel cover assembly according to claim 3, it is characterized in that, described upper backup pad comprises the first connecting portion and the second connecting portion, and described the first connecting portion and described rear wheel casing inner plate are welded to connect, and is connected with the upper connecting portion overlap joint of described lower supporting plate simultaneously; Described the second connecting portion and described rear side wall internal panel are welded to connect.
6. automobile rear-wheel cover assembly according to claim 5, is characterized in that, the cross section of described upper backup pad is hollow trapezium structure; The periphery of described the first connecting portion is provided with the 3rd welding shirt rim, and the periphery of described the second connecting portion is provided with the 4th welding shirt rim;
Described the first connecting portion is welded to connect by the upper connecting portion of described the 3rd welding shirt rim and described rear wheel casing inner plate and described lower supporting plate; Described the second connecting portion is welded to connect by described the 4th welding shirt rim and described rear side wall internal panel.
7. automobile rear-wheel cover assembly according to claim 6, is characterized in that, support frame as described above is half I-shape construction, comprises diagonal ligament plate in the middle of being positioned at, is positioned at the upper junction plate of upper end and is positioned at the lower connecting plate of lower end;
Described upper junction plate is connected with described back window ledge beam welding, and described lower connecting plate is welded to connect with described upper backup pad and described rear wheel casing inner plate respectively.
8. automobile rear-wheel cover assembly according to claim 7, is characterized in that, described rear wheel casing inner plate comprises inner end surface and arcuate flanks;
Upper connecting portion on described lower supporting plate and the inner end surface of described rear wheel casing inner plate are welded to connect;
The first connecting portion on described upper backup pad and the arcuate flanks of described rear wheel casing inner plate are welded to connect, and the end of described the first connecting portion extends to the upper connecting portion overlap joint of inner end surface and described lower supporting plate simultaneously.
9. automobile rear-wheel cover assembly according to claim 2, is characterized in that, on described upper backup pad and lower supporting plate, is respectively equipped with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639292.4U CN203581139U (en) | 2013-10-16 | 2013-10-16 | Automobile rear-wheel cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639292.4U CN203581139U (en) | 2013-10-16 | 2013-10-16 | Automobile rear-wheel cover assembly |
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| Publication Number | Publication Date |
|---|---|
| CN203581139U true CN203581139U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320639292.4U Expired - Fee Related CN203581139U (en) | 2013-10-16 | 2013-10-16 | Automobile rear-wheel cover assembly |
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| CN (1) | CN203581139U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416404A (en) * | 2015-11-12 | 2016-03-23 | 奇瑞汽车股份有限公司 | Car body rear portion structure |
| CN106275096A (en) * | 2015-06-09 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | A kind of rear wheel cover stiffener assembly |
| CN107235082A (en) * | 2016-03-29 | 2017-10-10 | 长城汽车股份有限公司 | Vehicle rear shock absorber mounting structure and vehicle side wall structure |
| CN107416033A (en) * | 2016-05-24 | 2017-12-01 | 上汽通用五菱汽车股份有限公司 | A kind of electric car B column joints |
| CN108127303A (en) * | 2018-02-05 | 2018-06-08 | 西华大学 | The processing method of vehicle body wheel cover sub-unit welding workstation and wheel cover sub-unit |
| CN109533036A (en) * | 2018-12-27 | 2019-03-29 | 北京宝沃汽车有限公司 | Side wall supporting element and vehicle |
| CN111098933A (en) * | 2018-10-29 | 2020-05-05 | 长沙市比亚迪汽车有限公司 | Vehicle body rear structure and vehicle |
| CN113619690A (en) * | 2020-05-06 | 2021-11-09 | 长城汽车股份有限公司 | Force transmission structure at rear part of vehicle body |
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2013
- 2013-10-16 CN CN201320639292.4U patent/CN203581139U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275096A (en) * | 2015-06-09 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | A kind of rear wheel cover stiffener assembly |
| CN105416404B (en) * | 2015-11-12 | 2018-02-16 | 奇瑞汽车股份有限公司 | A kind of vehicle body rear part structure |
| CN105416404A (en) * | 2015-11-12 | 2016-03-23 | 奇瑞汽车股份有限公司 | Car body rear portion structure |
| CN107235082A (en) * | 2016-03-29 | 2017-10-10 | 长城汽车股份有限公司 | Vehicle rear shock absorber mounting structure and vehicle side wall structure |
| CN107235082B (en) * | 2016-03-29 | 2020-02-07 | 长城汽车股份有限公司 | Vehicle rear shock absorber mounting structure and vehicle side wall structure |
| CN107416033A (en) * | 2016-05-24 | 2017-12-01 | 上汽通用五菱汽车股份有限公司 | A kind of electric car B column joints |
| CN107416033B (en) * | 2016-05-24 | 2023-11-10 | 上汽通用五菱汽车股份有限公司 | B column joint of electric vehicle |
| CN108127303B (en) * | 2018-02-05 | 2023-06-23 | 西华大学 | Welding workstation for wheel cover sub-assembly of vehicle body and processing method of wheel cover sub-assembly |
| CN108127303A (en) * | 2018-02-05 | 2018-06-08 | 西华大学 | The processing method of vehicle body wheel cover sub-unit welding workstation and wheel cover sub-unit |
| CN111098933A (en) * | 2018-10-29 | 2020-05-05 | 长沙市比亚迪汽车有限公司 | Vehicle body rear structure and vehicle |
| CN111098933B (en) * | 2018-10-29 | 2021-09-21 | 长沙市比亚迪汽车有限公司 | Vehicle body rear structure and vehicle |
| CN109533036A (en) * | 2018-12-27 | 2019-03-29 | 北京宝沃汽车有限公司 | Side wall supporting element and vehicle |
| CN109533036B (en) * | 2018-12-27 | 2021-01-12 | 北京宝沃汽车有限公司 | Side wall support piece and vehicle |
| CN113619690A (en) * | 2020-05-06 | 2021-11-09 | 长城汽车股份有限公司 | Force transmission structure at rear part of vehicle body |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211016 |