CN208233178U - Automobile quarter structure and automobile - Google Patents
Automobile quarter structure and automobile Download PDFInfo
- Publication number
- CN208233178U CN208233178U CN201820804253.8U CN201820804253U CN208233178U CN 208233178 U CN208233178 U CN 208233178U CN 201820804253 U CN201820804253 U CN 201820804253U CN 208233178 U CN208233178 U CN 208233178U
- Authority
- CN
- China
- Prior art keywords
- plate
- stiffening plate
- cavity
- threshold stiffening
- threshold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of automobile quarter structure and automobile, the automobile quarter structure includes threshold stiffening plate leading portion, threshold stiffening plate back segment, C column reinforcement plate and rear wheel cover outer plate, described threshold stiffening plate back segment one end is connected to the threshold stiffening plate leading portion, the other end extends along the rear wheel cover to C column reinforcement plate direction, and it is connected to the C column reinforcement plate, the end that the threshold stiffening plate back segment is connect with the threshold stiffening plate leading portion is located at the side that the rear wheel cover outer plate leans on near-car head, the end that the threshold stiffening plate back segment is connect with the C column reinforcement plate is located at the side of the close roof of the rear door buckling mounting plate on the C column reinforcement plate, the first cavity is formed between the threshold stiffening plate back segment and the C column reinforcement plate, the section of first cavity is " mouth " font.The structures intrusion volume such as back door when the automobile quarter structure and automobile of the utility model can reduce side impact, preferably protection heel row occupant.
Description
Technical field
The utility model belongs to auto Body Technology field, more particularly to a kind of automobile quarter structure and automobile.
Background technique
Automobile side impact accident is a kind of common accident pattern.China comes into effect " automobile on July 1st, 2006
The passenger protection of side collision " (GB20071-2006) mandatory national standards.Test of the standard to vehicle side collision
Method and safe evaluation method are proposed specific requirement.
China implements new car star rating (CNCAP) for new listing vehicle, carries out a front surface and a side surface high velocity impact respectively
Test sampling observation is carried out new car star rating and is published by the injury values of driver and occupant after assessment collision, for consumption
Person buys safer vehicle and does effective guidance.With the smooth implementation of C-NCAP and going deep into for research, Chinese automobile technology is ground
Study carefully center also " C-NCAP management rule " repeatedly improve and promoted, experienced version in 2006, version in 2009,2012
Version and 2015 editions changes.The deformable barrier that side collision is replaced in version in 2018, is closer to touching in true road conditions
Hit accident.
Rear side closed structure is the structure for mainly resisting deformation in vehicle side impact.Rear side wall in the prior art mainly has two
Kind form: first, threshold stiffening plate is divided into two sections of front and back, and leading portion belongs to B column and threshold assembly, and back segment belongs to rear wheel cover assembly,
It is overlapped with the front end of rear wheel cover, for the main component for coping with side impact.C column reinforcement plate starts from top cover roof side rail, terminates in rear-wheel downwards
The upper end of cover, effect is mainly communicated up the active force of rear wheel shock-absorbing device, little to side impact performance contribution.Threshold stiffening plate
There was only side-wall outer-plate and wheel two plate parts of hood panel between C column reinforcement plate, and is difficult the beam of transmission force as the main purpose
Shape part.Second, threshold stiffening plate is divided into two sections of front and back, and threshold stiffening plate back segment and C column reinforcement plate are in place to other side institute respectively
Extension is set, and forms overlap joint.To which the entire C-pillar region domain from top cover to threshold forms complete strip reinforcement structure.
The rear side closed structure of the first form, it is relatively conventional in current most of passenger cars, especially in car or
In the lower vehicle of rank.The rear end of its threshold stiffening plate terminates in the front end of rear wheel cover, and the lower end of C column reinforcement plate terminates in rear wheel cover
Upper end, the two is apart from each other.Under the conditions of previous side impact evaluation and test, since Impactor more directly acts on threshold,
Too large impact, therefore this structure and no problem are not born in this region.However, evaluating and testing regulation in 2018 editions new C-NCAP
Under, the impact energy of side impact obstacle increases, and impact position up moves backward, does not have lap with threshold.Body structure is thus
The intrusion of car door need to be resisted by B column and C column.In such a situa-tion, this structure just seems rigid deficiency, is unable to satisfy pair
The limitation requirement of car door intrusion volume.
For the rear side closed structure of second of form, although the rear side closed structure to the first form is reinforced, have
The complete structure for resisting deformation, but existing defects.Thereafter each component of side wall works alone, does not generate good collaboration
Effect.The deformation extent difference that each component shows after collision is very big, does not achieve the purpose that entirety resists deformation.Main table
It is existing are as follows: (1) that section adheres to two assemblies of B column and wheel cover separately, because absorbing the accumulation of assembly because of welding level limitation before and after threshold stiffening plate
Error needs, can only bottom surface overlap joint, two sides are decontroled.Only connected with the solder joint of bottom surface, bonding strength is insufficient, cause back segment without
Method and leading portion can not form organic whole, and leading portion can not play well involves effect to back segment.(2) threshold stiffening plate back segment
With C column reinforcement plate, although there is direct correlation, only face and face overlap in very short region, and the two is more like a part, remove
The thin side-wall outer-plate of thickness and wheel hood panel, only lean on a beam-like part resistance to deformation, there is the ability of car door intrusion when resisting side impact
Limit.
Utility model content
Technical problem to be solved in the utility model is can not effectively to transmit side outward for existing rear side closed structure
Impact force and local stiffness are insufficient and the problem of cause back door region intrusion volume excessive, influence the living space of rear passenger, mention
For a kind of automobile quarter structure.
It is as follows that the utility model solves technical solution used by above-mentioned technical problem:
A kind of automobile quarter structure is provided, including threshold stiffening plate leading portion, threshold stiffening plate back segment, C column reinforcement plate and
Rear wheel cover outer plate, described threshold stiffening plate back segment one end are connected to the threshold stiffening plate leading portion, and the other end is along the rear wheel cover
Extend to C column reinforcement plate direction, and be connected to the C column reinforcement plate, the threshold stiffening plate back segment adds with the threshold
The end of strong plate leading portion connection is located at the side that the rear wheel cover outer plate leans on near-car head, the threshold stiffening plate back segment and the C
The end of column reinforcement plate connection is located at the side of the close roof of the rear door buckling mounting plate on the C column reinforcement plate, the door
The first cavity is formed between sill stiffening plate back segment and the C column reinforcement plate, the section of first cavity is " mouth " font.
Further, first cavity is gentle from the threshold stiffening plate back segment to the C column reinforcement plate extending direction
Increase, the ratio of the maximum place of the area of section of first cavity and the minimum place of area is less than 1.5.
Further, the end that the threshold stiffening plate back segment is connect with the threshold stiffening plate leading portion includes being obliquely installed
First connection while and it is horizontally disposed second connection while.
It further, further include left back side-wall inner-plate, side wall upper reinforcing plate and side-wall outer-plate, the threshold stiffening plate back segment
Including the first extended segment being connect with the rear wheel cover outer plate, the second extended segment being connect with the left back side-wall inner-plate, the C
Column reinforcement plate includes the third extended segment connecting with second extended segment, the 4th connect with the left back side-wall inner-plate extension
Section, forms oriented vehicle rear direction between the third extended segment and the 4th extended segment and extends and connected in the left back side wall
5th extended segment of plate, the rear wheel cover outer plate, the end of the third extended segment are connected to the side wall upper reinforcing plate.
Further, the side-wall outer-plate and rear wheel cover outer plate are connected to the two sides of first cavity, outside the side wall
The second cavity is formed between plate and the C column reinforcement plate, is formed between the rear wheel cover outer plate and the threshold stiffening plate back segment
Third cavity, it is " mesh " font that second cavity, first cavity and the third cavity, which are sequentially connected Formation cross-section,
Cavity combination.
Further, the automobile quarter structure further includes back door inner panel, the first collision prevention girders and the second collision prevention girders, described
The inclination of first collision prevention girders both ends is connected to the back door inner panel, and second collision prevention girders one end is connected to first collision prevention girders,
The other end is connected to the back door inner panel, and the junction of the threshold stiffening plate leading portion and the threshold stiffening plate back segment is located at institute
The second collision prevention girders and back door inner panel junction are stated close to interior side.
Further, the cavity combination is located at first collision prevention girders and connect close to tailstock one end with the back door inner panel
Place.
The utility model additionally provides a kind of automobile, including automobile quarter structure provided by the utility model.
The utility model bring beneficial effect is, is added by threshold stiffening plate leading portion, threshold stiffening plate back segment and C column
The bonding relation of three parts of strong plate, forms the interaction of globality between three, improves the company from C column to threshold back segment
Coherence simultaneously optimizes the region transmission force property, is conducive to impact force from back door to bigger Region Decomposition, makes vehicle increasingly strict
Side impact regulation under the conditions of, can more fully absorb, transmit collision energy；Meanwhile threshold stiffening plate leading portion, threshold stiffening plate
Back segment and C column reinforcement plate three, which connect the effective silent end face structure to be formed, can be improved local stiffness, to reduce back door etc.
Structure intrusion volume, preferably protection heel row occupant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the automobile quarter structure that an embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the automobile quarter structure that another embodiment of the utility model provides；
Fig. 3 is the structural schematic diagram for the automobile quarter structure that another embodiment of the utility model provides；
Fig. 4 is the sectional view along A-A for the automobile quarter structure that an embodiment of the present invention provides.
Appended drawing reference in Figure of description is as follows:
1, threshold stiffening plate leading portion；2, threshold stiffening plate back segment；21, the first connection side；22, the second connection side；23, first
Extended segment；24, the second extended segment；3, C column reinforcement plate；31, third extended segment；32, the 4th extended segment；33, the 5th extended segment；4,
Rear wheel cover outer plate；5, cavity combines；51, the first cavity；52, the second cavity；53, third cavity；6, left back side-wall inner-plate；7, side
Place stiffening plate；8, side-wall outer-plate；9, the first collision prevention girders；10, the second collision prevention girders.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the utility model is described in further detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 to 4, an embodiment of the present invention provide a kind of automobile quarter structure, including threshold plus
Strong plate leading portion 1, threshold stiffening plate back segment 2, C column reinforcement plate 3 and rear wheel cover outer plate 4,2 one end of threshold stiffening plate back segment connection
To the threshold stiffening plate leading portion 1, the other end extends along the rear wheel cover to 3 direction of C column reinforcement plate, and is connected to described
C column reinforcement plate 3, the end that the threshold stiffening plate back segment 2 is connect with the threshold stiffening plate leading portion 1 are located at outside the rear wheel cover
Plate 4 leans on the side of near-car head, and the end that the threshold stiffening plate back segment 2 is connect with the C column reinforcement plate 3 is located at the C column and adds
The side of close the roof of rear door buckling mounting plate on strong plate 3, the threshold stiffening plate back segment 2 and the C column reinforcement plate 3 it
Between form the first cavity 51, the section of first cavity 51 is " mouth " font.
According to the automobile quarter structure of the utility model above-described embodiment, during practical side impact, side impact is impacted first
Back door is squeezed, back door forms lower power transmission by the side of near-car head being located at the rear wheel cover outer plate 4 to when the power transmission of side wall top
Point, back door is to when the power transmission of side wall lower part, the one of the close roof for the rear door buckling mounting plate being located on the C column reinforcement plate 3
Side, which is formed, uploads force.By adjusting the lap position of threshold stiffening plate leading portion 1 and threshold stiffening plate back segment 2 to lower power transmission
At point, enable to be applied to when side impact before the impact force at this is more reliably transmitted to threshold stiffening plate from threshold stiffening plate back segment 2
Section 1 is conducive to the deformation extent for coordinating the two, reduces the car door at lower power transmission point and invades situation.Substantially prolonged upwards by taking
The measure for stretching part threshold stiffening plate back segment 2 makes threshold stiffening plate back segment 2 extend to the rear door buckling mounting plate uploaded where force
Above region, and between threshold stiffening plate back segment 2 and C column reinforcement plate 3 formed the silent section of " mouth " font the first cavity
51, the area rigid is significantly improved, preferably receives to be applied to the impact force at this when side impact and continue on C column reinforcement plate 3
Side's transmitting.In this way, can targetedly be reinforced the region of the two power transmission points, make deformation to remaining regional divergence, and
It is not that only some part receiving is excessive so as to cause door intrusion volume in.
As shown in Fig. 2, first cavity 51 is from the threshold stiffening plate back segment 2 to 3 extending direction of C column reinforcement plate
Gentle to increase, the ratio of the maximum place of the area of section of first cavity 51 and the minimum place of area is less than 1.5.Theoretically,
The volume of first cavity 51 is bigger, stronger for local stiffness and the ability for resisting side impact deformation.Meanwhile by by the first cavity
51 are set as gently increasing from the threshold stiffening plate back segment 2 to 3 extending direction of C column reinforcement plate, can enable the transmitting of power
Enough gentle transitions, avoid the violent change of 51 shape of the first cavity from causing the mutation in power transmittance process.It is preferred that the first cavity 51 is cut
Area maximum place in face, less than 1.5, to limit the variation tendency of 51 shape of the first cavity, passes through with the ratio in place of area minimum
The gentle variation of cavity geometry makes the transmitting of power obtain gentle transition.
As shown in Figure 1, the end that the threshold stiffening plate back segment 2 is connect with the threshold stiffening plate leading portion 1 includes inclination
The first connection being arranged is at 21 and horizontally disposed second connection 22.Reinforce by adjusting threshold stiffening plate leading portion 1 and threshold
The overlap joint edge direction of plate back segment 2, overlap edge are designed as the be obliquely installed first connection at 21 and horizontally disposed second connection
22, it is also designed to be obliquely installed connection side.Vertically lapped form compared with prior art, by be obliquely installed
One connection is at 21 and horizontally disposed second connection 22, before being capable of increasing threshold stiffening plate back segment 2 and the threshold stiffening plate
The contact surface of 1 junction of section, and being able to guide the impact force being applied at this when side impact can be more reliably from threshold stiffening plate back segment 2
It is transmitted respectively to threshold stiffening plate leading portion 1,3 direction of C column reinforcement plate, is conducive to coordinate the deformation extent at this, it should to reduce
The intrusion situation at place.
As shown in Figs. 1-2, which further includes outside left back side-wall inner-plate 6, side wall upper reinforcing plate 7 and side wall
Plate 8, the threshold stiffening plate back segment 2 include the first extended segment 23 connecting with the rear wheel cover outer plate 4 and the left back side wall
The second extended segment 24 that inner panel 6 connects, the C column reinforcement plate 3 includes the third extended segment connecting with second extended segment 24
31, the 4th extended segment 32 being connect with the left back side-wall inner-plate 6, shape between the third extended segment 31 and the 4th extended segment 32
The 5th extended segment 33 of the left back side-wall inner-plate 6, the rear wheel cover outer plate 4, institute are extended and connected at oriented vehicle rear direction
The end for stating third extended segment 32 is connected to the side wall upper reinforcing plate 7.In connection relationship at this, the first extended segment 23 with
The connection of rear wheel cover outer plate 4 forms two-ply structure；Second extended segment 24 is connect with left back side-wall inner-plate 6, third extended segment 31 with
Second extended segment 24 connection, so that left back side-wall inner-plate 6, the second extended segment 24, third extended segment 31 are in turn connected to form three layers
Hardened structure, and the lap segment being overlapping is formed between C column reinforcement plate 3 and threshold stiffening plate back segment 2；4th extended segment 32 with
The left back connection of side-wall inner-plate 6 forms two-ply structure.Multi-level articulamentum table structure formed above and segmentation overlay overlap joint
Relationship further improves local stiffness.
As shown in figure 4, the side-wall outer-plate 8 and rear wheel cover outer plate 4 are connected to the two sides of first cavity 51, the side
It encloses and forms the second cavity 52 between outside plate 8 and the C column reinforcement plate 3, the rear wheel cover outer plate 4 and the threshold stiffening plate back segment
Third cavity 53 is formed between 2, second cavity 52, first cavity 51 and the third cavity 53 are sequentially connected to be formed
Section is the cavity combination 5 of " mesh " font.Threshold stiffening plate back segment 2 and C column reinforcement plate 3 form the silent section part of " mouth " font
For two-ply structure, side-wall outer-plate 8 and rear wheel cover outer plate 4 are added, four-sheet structure is shared, to form the more of " mesh " font
Mouth section is reclosed, this area rigid can be significantly improved, preferably receive the impact of side impact application and continues to pass to above C column
It passs.
As shown in figure 3, the automobile quarter structure further includes back door inner panel, the first collision prevention girders 10 and the second collision prevention girders
10,10 both ends of the first collision prevention girders inclination is connected to the back door inner panel, and described second collision prevention girders, 10 one end is connected to described
First collision prevention girders 10, the other end are connected to the back door inner panel, the threshold stiffening plate leading portion 1 and the threshold stiffening plate back segment
2 junction is located at second collision prevention girders 10 with back door inner panel junction close to interior side, the cavity combination 5
Positioned at first collision prevention girders 10 close to tailstock one end and back door inner panel junction.During practical side impact, side impact impact
Back door is squeezed first, and back door passes through the first collision prevention girders 10 and the second collision prevention girders 10 to side wall power transmission, and is divided into two power transmissions up and down
Point, 10 end of the second collision prevention girders and back door inner panel junction are lower power transmission point, and 10 end of the first collision prevention girders is connect with back door inner panel
Place is upload force.By designing the junction of threshold stiffening plate leading portion 1 and threshold stiffening plate back segment 2 in the second collision prevention girders 10
End and 9 junction of the first collision prevention girders, and by 5 design of cavity combination in 9 end of the first collision prevention girders and back door inner panel junction, it is right
The region for uploading force is targetedly reinforced, and is targetedly reinforced the region of lower power transmission point, makes the two
The deformation that power transmission point region is subject to is to remaining regional divergence, rather than only some part bears so as to cause car door intrusion in
It measures excessive.
The utility model additionally provides a kind of automobile, which includes automobile quarter structure provided by the utility model,
About the other technical characteristics of the automobile, the prior art is referred to, details are not described herein.
The course of work of automobile quarter structure provided by the utility model are as follows: side impact impact force squeezes back door first, after
Door passes through the first collision prevention girders 9 and the second collision prevention girders 10 to side wall power transmission, and is divided into two power transmission points up and down, 10 end of the second collision prevention girders
Portion and back door inner panel junction are lower power transmission point, and 9 end of the first collision prevention girders and back door inner panel junction are to upload force.For under
Power transmission point by adjusting threshold stiffening plate leading portion 1 and the link position of threshold stiffening plate back segment 2 and connect edge direction, by the two
Link position to lower power transmission point at, and be obliquely installed the first connection at 21 and horizontally disposed second connection 22, be capable of increasing
The contact surface of threshold stiffening plate back segment 2 and 1 junction of threshold stiffening plate leading portion, and while being able to guide side impact, is applied at this
Impact force can be transmitted more reliably to threshold stiffening plate leading portion 1,3 direction of C column reinforcement plate from threshold stiffening plate back segment 2 respectively, be had
Conducive to the deformation extent coordinated at this.For upload force, the measure for substantially upwardly extending threshold stiffening plate back segment 2 is taken, it will
Threshold stiffening plate back segment 2 extends to the region of rear door buckling mounting plate or more, threshold stiffening plate back segment 2 and the formation of C column reinforcement plate 3
The cavity body structure of the silent section of " mouth " font adds side-wall outer-plate 8 and rear wheel cover outer plate 4 herein, shares four-sheet structure, is formed
The cavity body structure of the multiple silent section of " mesh " font, can significantly improve the area rigid, preferably receive door anti-collision joist and apply
The impact force that adds simultaneously continues to transmit above C column reinforcement plate 3.
By above description it is found that the utility model bring beneficial effect is, during vehicle side impact, this is practical new
The automobile quarter structure that type provides, passes through the connection of threshold stiffening plate leading portion 1, threshold stiffening plate back segment 2 and C column reinforcement plate 3
Relationship and it is formed by power transmission cavity body structure, is conducive to transmit impact force from back door to side wall upper and lower part, and to bigger
Region Decomposition, avoid single component and absorb impact alone, can not outward transmission force and cause regional area intrusion volume excessive
The problem of, and local stiffness is promoted by multi-layer cavity structure, to reduce the structures intrusion volume such as back door, preferably protect heel row
Effective living space of occupant.
Claims (8)
1. a kind of automobile quarter structure, which is characterized in that reinforce including threshold stiffening plate leading portion, threshold stiffening plate back segment, C column
Plate and rear wheel cover outer plate, described threshold stiffening plate back segment one end are connected to the threshold stiffening plate leading portion, and the other end is after described
Wheel cover extends to C column reinforcement plate direction, and is connected to the C column reinforcement plate, the threshold stiffening plate back segment and the door
The end of sill stiffening plate leading portion connection is located at the side that the rear wheel cover outer plate leans on near-car head, the threshold stiffening plate back segment and institute
The side of the close roof for the rear door buckling mounting plate that the end that C column reinforcement plate connects is located on the C column reinforcement plate is stated, it is described
The first cavity is formed between threshold stiffening plate back segment and the C column reinforcement plate, the section of first cavity is " mouth " font.
2. automobile quarter structure according to claim 1, which is characterized in that first cavity is reinforced from the threshold
Plate back segment gently increases to the C column reinforcement plate extending direction, and the maximum place of the area of section of first cavity and area are most
The ratio of small place is less than 1.5.
3. automobile quarter structure according to claim 1, which is characterized in that the threshold stiffening plate back segment and the door
Sill stiffening plate leading portion connection end include be obliquely installed first connection while and it is horizontally disposed second connection while.
4. automobile quarter structure according to claim 1 to 3, further include left back side-wall inner-plate, on side wall plus
Strong plate and side-wall outer-plate, the threshold stiffening plate back segment include the first extended segment being connect with the rear wheel cover outer plate, with it is described
Second extended segment of left back side-wall inner-plate connection, the C column reinforcement plate include that the third connecting with second extended segment extends
Section, the 4th extended segment connecting with the left back side-wall inner-plate, form oriented between the third extended segment and the 4th extended segment
Vehicle rear direction extends and connected to the 5th extended segment of the left back side-wall inner-plate, the rear wheel cover outer plate, and the third extends
The end of section is connected to the side wall upper reinforcing plate.
5. automobile quarter structure according to claim 4, which is characterized in that the side-wall outer-plate and rear wheel cover outer plate connect
The two sides of first cavity are connected to, form the second cavity, the rear wheel cover between the side-wall outer-plate and the C column reinforcement plate
Third cavity, second cavity, first cavity and the third are formed between outside plate and the threshold stiffening plate back segment
Cavity is sequentially connected the cavity that Formation cross-section is " mesh " font and combines.
6. automobile quarter structure according to claim 5, which is characterized in that after the automobile quarter structure further includes
Door inner panel, the first collision prevention girders and the second collision prevention girders, the inclination of first collision prevention girders both ends are connected to the back door inner panel, and described the
Two collision prevention girders one end are connected to first collision prevention girders, and the other end is connected to the back door inner panel, the threshold stiffening plate leading portion
It is located at second collision prevention girders and back door inner panel junction close to car with the junction of the threshold stiffening plate back segment
Side.
7. automobile quarter structure according to claim 6, which is characterized in that it is anti-that the cavity combination is located at described first
Beam is hit close to tailstock one end and back door inner panel junction.
8. a kind of automobile, which is characterized in that including automobile quarter structure described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804253.8U CN208233178U (en) | 2018-05-28 | 2018-05-28 | Automobile quarter structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804253.8U CN208233178U (en) | 2018-05-28 | 2018-05-28 | Automobile quarter structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233178U true CN208233178U (en) | 2018-12-14 |
Family
ID=64575129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820804253.8U Active CN208233178U (en) | 2018-05-28 | 2018-05-28 | Automobile quarter structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606915A (en) * | 2020-12-28 | 2021-04-06 | 湖南大学 | Connecting structure for rear vehicle body of passenger vehicle and vehicle body structure |
| CN113147904A (en) * | 2021-05-18 | 2021-07-23 | 上汽通用五菱汽车股份有限公司 | Two electric motor car door ring rib frame subassemblies |
-
2018
- 2018-05-28 CN CN201820804253.8U patent/CN208233178U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606915A (en) * | 2020-12-28 | 2021-04-06 | 湖南大学 | Connecting structure for rear vehicle body of passenger vehicle and vehicle body structure |
| CN112606915B (en) * | 2020-12-28 | 2022-03-25 | 湖南大学 | Connecting structure for rear vehicle body of passenger vehicle and vehicle body structure |
| CN113147904A (en) * | 2021-05-18 | 2021-07-23 | 上汽通用五菱汽车股份有限公司 | Two electric motor car door ring rib frame subassemblies |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105313972B (en) | For vehicle vehicle body and there is its vehicle | |
| WO2017101513A1 (en) | Front cabin frame assembly | |
| CN206623891U (en) | vehicle body and vehicle | |
| CN105329320A (en) | Impact force transmission mechanism in front of car body | |
| CN101823509A (en) | Automobile front floor framework | |
| CN108556924B (en) | A post structure for improving 40% offset collision safety performance | |
| CN211001562U (en) | B-pillar structure and automobile | |
| CN208233178U (en) | Automobile quarter structure and automobile | |
| CN214493089U (en) | Vehicle body frame capable of coping with 25% small offset collision | |
| CN110962938A (en) | Automobile side wall frame reinforcing assembly | |
| CN204527354U (en) | A kind of automobile door sill reinforcing structure and automobile | |
| CN211417421U (en) | Protective structure for combining automobile B column and lower automobile body beam | |
| CN203902697U (en) | Car body doorsill beam | |
| CN208036446U (en) | Floor panel structure before a kind of vehicle | |
| CN112441131A (en) | Vehicle threshold beam with support piece and vehicle thereof | |
| CN203419181U (en) | Upper structure of front wall of automotive body | |
| CN110962941A (en) | Reinforced body-in-white frame | |
| CN112441133B (en) | Vehicle sill beam and design method thereof | |
| CN109204546A (en) | Body structure and vehicle | |
| CN204915840U (en) | Roof side rail of car A post | |
| CN201506388U (en) | Central pillar assembly of compact car | |
| CN208411874U (en) | A kind of center body pillar top stiffener assembly | |
| KR101123514B1 (en) | Structure for reinforcing front doors and lower front pillar | |
| CN108382463B (en) | Two-compartment vehicle type inner plate rear frame structure | |
| CN215706661U (en) | Car A post and threshold connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |