CN105480307B - A kind of front panel and preceding floor tunnel attachment structure - Google Patents
A kind of front panel and preceding floor tunnel attachment structure Download PDFInfo
- Publication number
- CN105480307B CN105480307B CN201410471995.XA CN201410471995A CN105480307B CN 105480307 B CN105480307 B CN 105480307B CN 201410471995 A CN201410471995 A CN 201410471995A CN 105480307 B CN105480307 B CN 105480307B
- Authority
- CN
- China
- Prior art keywords
- front panel
- preceding floor
- reinforcing plate
- assembly
- cavity
- 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 invention discloses a kind of front panel and preceding floor tunnel attachment structure, front panel assembly forms passage with preceding floor assembly, the channel front portion is located at the first reinforcement cavity that front panel assembly bottom is upwardly-directed provided with Y trends, the channel rear portion is located at the second reinforcement cavity that the preceding floor assembly bottom is upwardly-directed provided with Y trends, stiffening device is provided between the front panel assembly and the preceding floor assembly, the stiffening device moves towards to be formed three ply board weld at least two with the front panel assembly and the preceding floor assembly from the front panel assembly between the preceding floor assembly along X.A kind of front panel of the invention is simple in construction with preceding floor tunnel attachment structure itself, manufacturing cost is low, can be applied to monoblock type and split type preceding floor assembly simultaneously, and the scope of application is wider, passage connection is more firm, it is small to be deformed in collision process, has a safety feature.
Description
Technical field
The present invention relates to a kind of passage, more particularly to a kind of front panel and preceding floor tunnel attachment structure.
Background technology
At present, in the vehicle of some collision stars higher (four stars and more than), to reduce the collision intrusion volume of front panel
And the normal work of the air bag control module that ensures safety (ECU) 5, in the passage bonding pad of front panel assembly 1 and preceding floor assembly 2
Reinforcement structure is all taken in domain, such as：Passage metal plate is using high-strength steel, passage join domain increase reinforcing plate 3 (figure one) or even crossbeam.
Its shortcoming is mainly：Centre gangway is high using high-strength steel cost；Centre gangway is only applicable to floor body using different materials
The preceding floor component of sectional type, is not suitable for integrally harden structure；Front panel is taken with preceding floor overlapping regions using beam structure
Though connecing, structure is strong but cost is high.
The content of the invention
The present invention is completed to solve deficiency of the prior art, and it is an object of the invention to provide a kind of letter of structure
List, manufacturing cost is low, can be applied to monoblock type and split type preceding floor assembly simultaneously, and the scope of application is wider, passage connection
More firmly, front panel that is small, having a safety feature and preceding floor tunnel attachment structure are deformed in collision process.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, front panel assembly forms logical with preceding floor assembly
Road, state channel front portion and be located at front panel assembly bottom and be upwardly-directed provided with Y and move towards the first reinforcement cavity, the channel rear portion position
Y is provided with below the preceding floor assembly and moves towards the second reinforcement cavity, the front panel assembly and the preceding floor assembly
Between be provided with stiffening device, the stiffening device from the front panel assembly between the preceding floor assembly with the front wall
Plate assembly and the preceding floor assembly move towards to be formed three ply board weld at least two along X.
A kind of front panel of the present invention can also be with preceding floor tunnel attachment structure：
The stiffening device includes the first reinforcing plate and the second reinforcing plate, and it is total that first reinforcing plate is located at the front panel
Into top, the front panel assembly latter half surrounds described first with first reinforcing plate and strengthens cavity, and described second adds
For strong plate below the preceding floor assembly, second reinforcing plate forms described second with the preceding floor assembly center section
Strengthen cavity.
Described second area for strengthening cavity is more than the described first area for strengthening cavity.
The front portion of the front panel assembly rear portion and the first reinforcing plate postmedian and second reinforcing plate overlaps to form the
One three ply board weld, the preceding floor assembly is anterior, described second strengthens prelaminar part and the first reinforcement postlaminar part shape
Into second three ply board weld.
The stiffening device also includes the 3rd reinforcing plate, and the 3rd reinforcing plate is located at the preceding floor assembly and described the
Between two reinforcing plates, the second small reinforcement cavity is formed between second reinforcing plate and the 3rd reinforcing plate.
The 3rd of Y trends is formed between 3rd reinforcing plate and the preceding floor assembly and strengthens cavity, the described 3rd adds
For cavity below the preceding floor assembly, the described 3rd strengthens cavity above the described second small reinforcement cavity by force.
The preceding floor assembly front portion, the first reinforcing plate, the second reinforcing plate and the 3rd reinforcing plate combine to be formed at least one
Three ply board weld.
The preceding floor assembly front middle part, the described 3rd strengthen prelaminar part and the second reinforcing plate front middle part from top to bottom
Form the 3rd three ply board weld, the preceding floor assembly postmedian, the 3rd splice postmedian and upper second reinforcing plate
Rear portion from top to bottom forms the 4th three ply board weld.
What is be arranged in order from front to back is front panel assembly, the first reinforcing plate, preceding floor assembly, the second reinforcing plate and described
3rd reinforcing plate, it is arranged in order from top to bottom as preceding floor assembly, the 3rd reinforcing plate, the second reinforcing plate, the first reinforcing plate and preceding
Coaming plate assembly.
The front panel assembly, preceding floor assembly and stiffening device are made by common cold rolling Steel material.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, the channel front portion are located at front panel assembly bottom
Upwardly-directed it is provided with Y and moves towards the first reinforcement cavity, the channel rear portion, which is located at, is provided with Y below the preceding floor assembly and walks
Strengthen cavity to second, stiffening device, the stiffening device are provided between the front panel assembly and the preceding floor assembly
From the front panel assembly between the preceding floor assembly shape is moved towards with the front panel assembly and the preceding floor assembly along X
Three ply board weld at at least two.So, when the front panel and the star of preceding floor tunnel attachment structure that are provided with the present invention
During car collision, after the direction of transfer of power is from Chinese herbaceous peony toward car, started in front panel assembly and preceding floor assembly junction
The pressure feedback effect of the parts such as machine, the direction of power along X to there is a certain angle, it is preceding it is high after it is low.And it is arranged at front panel assembly bottom court
The first of upper direction strengthens cavity and the second reinforcement cavity below the preceding floor assembly exactly corresponds to power when colliding
Direction of transfer, therefore when car body expands, stress is transferred to the first reinforcement cavity and second when strengthening cavity respectively on passage
Effectively stopped, reduce intrusion volume of the front panel assembly in collision, keep passage to deform on a small quantity so that air bag controls
Module can place how the position of closer headstock still can be with normal work, this is designed expands usable range to arrangement of parts, carries
High vehicle security, while cost is than relatively low.Due to relative intensity increase, can impact resistance enhancing, relative to existing skill
This have the advantage that for art：Front panel assembly, preceding floor assembly and stiffening device may each be by common cold rolling bracing members
Also security performance can be ensured.Manufacturing cost reduction, ensure security performance, be both applicable to monoblock type front panel assembly, can also
Suitable for split type front panel assembly, expand the scope of application, there is extensive usability.
Brief description of the drawings
Fig. 1 prior arts front panel and preceding floor tunnel attachment structure and inner plate of car door installation diagram.
A kind of front panel of Fig. 2 present invention and preceding floor tunnel attachment structure embodiment top view.
A kind of front panel of Fig. 3 present invention and preceding floor tunnel attachment structure embodiment upward view.
A kind of front panel of Fig. 4 present invention and Section A-A figure in preceding floor tunnel attachment structure Fig. 2.
A kind of front panel of Fig. 5 present invention and preceding floor tunnel attachment structure Local map.
A kind of front panel of Fig. 6 present invention and section B-B figure in preceding floor tunnel attachment structure Fig. 5.
A kind of front panel of Fig. 7 present invention and preceding floor tunnel attachment structure overall schematic.
Figure number explanation
Preceding floor assembly 3 ... the stiffener of 1 ... front panel assembly 2 ...
4 ... crossbeam 5 ... airbag control modules 6 ... first strengthen cavity
7 ... second, which strengthen cavity 8 ... the 3rd, strengthens the reinforcing plate of cavity 9 ... first
The reinforcing plate of 10 ... second reinforcing plate 11 ... the 3rd
Embodiment
Fig. 2 below in conjunction with the accompanying drawings to Fig. 7 makees into one to a kind of front panel of the present invention with preceding floor tunnel attachment structure
Step describes in detail.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, Fig. 2 to Fig. 7 is refer to, front panel assembly 1 is with before
Floor assembly 2 forms passage, and the channel front portion, which is located at the bottom of front panel assembly 1 and is upwardly-directed provided with Y, moves towards the first reinforcement
Cavity 6, the lower section that the channel rear portion is located at the preceding floor assembly 2 are provided with Y and move towards the second reinforcement cavity 7, the front wall
Stiffening device is provided between plate assembly 1 and the preceding floor assembly 2, the stiffening device is from the front panel assembly 1 to institute
Move towards to be formed three ply board at least two along X with the front panel assembly 1 and the preceding floor assembly 2 between floor assembly 2 before stating
Weld.So, when being provided with the star car collision of front panel and preceding floor tunnel attachment structure of the present invention, power
Direction of transfer from Chinese herbaceous peony toward car after, presented and made by the pressure of the parts such as engine in front panel assembly 1 and the preceding junction of floor assembly 2
With the direction of power moves towards have certain angle along X, low after preceding height.And be arranged at the bottom of front panel assembly 1 upwardly-directed first plus
The direction of transfer of power when strong cavity 6 and the second reinforcement cavity 7 below the preceding floor assembly 2 are exactly corresponding collision,
Therefore when car body expands, effectively hindered when stress is transferred to the first reinforcement cavity 6 and the second reinforcement cavity 7 respectively on passage
Gear, intrusion volume of the front panel assembly 1 in collision is reduced, keeps passage to deform on a small quantity so that airbag control module 5 can
The position for being disposed closer to headstock still can be with normal work, and this is designed expands usable range to arrangement of parts, improves whole
Car security, while cost is than relatively low.Due to relative intensity increase, can impact resistance enhancing, in terms of existing technologies
This have the advantage that：Front panel assembly 1, preceding floor assembly 2 and stiffening device may each be also may be used by common cold rolling bracing members
Ensure security performance.Manufacturing cost reduces, ensures security performance, had both been applicable to monoblock type front panel assembly 1, can also be applied
In split type front panel assembly 1, expand the scope of application, there is extensive usability.It should be noted that in figure, car body to
The opposite direction of preceding travel direction be X to or X move towards, vehicle right and left direction is that Y-direction or Y are moved towards, and the above-below direction of automobile is Z-direction
Or Z trends.Stiffening device is set to rear portion on passage along passage from channel front portion, forms the cavity lane of two Y-direction extensions,
The intensity of Y-direction and Z-direction part is so strengthened, in addition, stiffening device is from the front panel assembly 1 to the preceding floor assembly 2
Between with the front panel assembly 1 and the preceding floor assembly 2 move towards to be formed three ply board weld at least two along X so that should
Three ply board weld is more firm, and the ability of the obstruction deformation of the passage of collision rift strengthens cavity and three ply board weldering at two
Move towards to strengthen on three directions in X trends, Y trends and Z respectively under the interaction at the place of connecing, in collision, these reinforcement structures
With region collective effect, play a part of good resistance to compression feedback.Simultaneously because intensity is enough, therefore no longer need to set crossbeam etc.
Stiffening device.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, refer to Fig. 2 to Fig. 7, in previously described skill
It can also be on the basis of art scheme：The stiffening device includes the first reinforcing plate 9 and the second reinforcing plate 10, and described first strengthens
For plate 9 positioned at the top of the front panel assembly 1, the latter half of front panel assembly 1 and first reinforcing plate 9 surround described the
One strengthens cavity 6, second reinforcing plate 10 positioned at the lower section of preceding floor assembly 2, second reinforcing plate 10 with it is described before
The center section of floor assembly 2 forms described second and strengthens cavity 7.So, before the first reinforcement cavity 6 is firstly received in collision
The impact of the higher power of the height in face, resistance to compression feedback effect is produced, absorb Y-direction and Z-direction deformation, three ply board weld afterwards is a large amount of
Absorb X to impulsive force, and the second cavity positioned at the lower section of preceding floor assembly 2 is then impacted by relatively low impulsive force below,
Resistance to compression feedback effect is produced, avoids deformation of the passage in Y-direction and Z-direction, effectively absorbs energy and as far as possible Reducing distortion.Can effectively it reach
To the effect of low-cost and high-performance.Further preferred technical scheme is that the described second area for strengthening cavity is more than described first
The advantages of strengthening the area of cavity, so setting is reasonable energy-absorbing.It can also be described on the basis of above-mentioned technical proposal in addition
The rear portion of front panel assembly 1 and the front portion of the postmedian of the first reinforcing plate 9 and second reinforcing plate 10 overlap to form first three layers
At plate weld, the preceding floor assembly 2 is anterior, second reinforcing plate 10 is anterior and the rear portion of the first reinforcing plate 9 forms the
Two three ply board welds.So, when automobile is collided impact, front panel assembly 1 is first subjected to impact, and it is by power
Amount is transferred to passage, due to the presence of the two three ply board welds so that front panel assembly 1 and preceding floor assembly 2 and adds
Being connected more firmly between strong structure, therefore absorbs collision energy to greatest extent, and deformation is small, and weld can be with
Stress concentration effectively is avoided, avoids snapping.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, refer to Fig. 2 to Fig. 7, in previously described skill
It can also be on the basis of art scheme：The stiffening device also includes the 3rd reinforcing plate 11, and the 3rd reinforcing plate 11 is located at institute
Before stating between floor assembly 2 and second reinforcing plate 10, shape between second reinforcing plate 10 and the 3rd reinforcing plate 11
Into the second small reinforcement cavity.Such 3rd reinforcing plate 11 further strengthens the second small resistance to compression energy regenerative power and resistance to deformation for strengthening cavity
Ability.Further preferred technical scheme forms the of Y trends between the 3rd reinforcing plate 11 and the preceding floor assembly 2
Three strengthen cavity 8, and the described 3rd strengthens cavity 8 is located at institute positioned at the preceding lower section of floor assembly 2, the 3rd reinforcement cavity 8
State above the second small reinforcement cavity.So, the 3rd reinforcement cavity 8 of formation further improves resistance to deformation and the resistance to compression of Y-direction and Z-direction
Energy regenerative power, further improves stiffening effect.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, refer to Fig. 2 to Fig. 7, in previously described skill
It can also be on the basis of art scheme：The front portion of preceding floor assembly 2, the first reinforcing plate 9, the second reinforcing plate 10 and the 3rd are strengthened
The combination of plate 11 forms three ply board weld at least one.Three ply board weld also for X to.The work of three ply board weld herein
It is identical with the effect with two three ply board welds described above.Further preferred technical scheme is the preceding floor assembly
The anterior and described front middle part of second reinforcing plate 10 of 2 front middle parts, the 3rd reinforcing plate 11 from top to bottom forms the 3rd three ply board
Weld, the preceding postmedian of floor assembly 2, the 3rd splice postmedian and the upper rear portion of second reinforcing plate 10 from top to bottom shape
Into the 4th three ply board weld.So, when automobile is by impact, the three ply board weld that many places are formed is effectively ensured
X to stress, present by rear resistance resistance to deformation and pressure by maximum, has the function that further to strengthen passage.
A kind of front panel of the present invention and preceding floor tunnel attachment structure, refer to Fig. 2 to Fig. 7, in previously described skill
It can also be on the basis of art scheme：What is be arranged in order from front to back is front panel assembly 1, the first reinforcing plate 9, preceding floor assembly
2nd, the second reinforcing plate 10 and the 3rd reinforcing plate 11, be arranged in order from top to bottom for preceding floor assembly 2, the 3rd reinforcing plate 11,
Second reinforcing plate 10, the first reinforcing plate 9 and front panel assembly 1.So, materials saving of trying one's best can also reach and effectively improve resistance to deformation
With the effect of pressure energy regenerative power.It can also be the front panel assembly 1, preceding floor assembly 2 and stiffening device by common cold-rolled steel
Material is made.Due to above-mentioned attachment structure so that the passage between front panel assembly 1 and preceding floor assembly 2 is effectively strengthened,
High-strength steel is no longer needed, effectively reduces cost.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as the protection model of the present invention
Enclose, the equivalent change or modification or equal proportion made by every design spirit according in the present invention zoom in or out, all should
Think to fall into protection scope of the present invention.
Claims (8)
1. a kind of front panel and preceding floor tunnel attachment structure, front panel assembly form passage with preceding floor assembly, its feature exists
In：The channel front portion, which is located at front panel assembly bottom and is upwardly-directed provided with the first of Y trends, strengthens cavity, after the passage
Portion be located at is provided with below the preceding floor assembly Y trend second strengthen cavity, the front panel assembly with it is described precedingly
Be provided with stiffening device between plate assembly, the stiffening device from the front panel assembly between the preceding floor assembly with institute
State front panel assembly and the preceding floor assembly moves towards to be formed three ply board weld at least two along X, the stiffening device includes
First reinforcing plate and the second reinforcing plate, first reinforcing plate are located above the front panel assembly, after the front panel assembly
Half part surrounds described first with first reinforcing plate and strengthens cavity, and second reinforcing plate is located under the preceding floor assembly
Side, second reinforcing plate form described second with the preceding floor assembly center section and strengthen cavity, the front panel assembly
Rear portion and the front portion of the first reinforcing plate postmedian and second reinforcing plate overlap to form first three ply board weld, before described
Floor assembly is anterior, described second strengthens prelaminar part and the first reinforcement postlaminar part forms second three ply board weld.
2. a kind of front panel according to claim 1 and preceding floor tunnel attachment structure, it is characterised in that：Described second adds
The area of strong cavity is more than the described first area for strengthening cavity.
3. a kind of front panel according to claim 1 or 2 and preceding floor tunnel attachment structure, it is characterised in that：It is described to add
Intensity device also includes the 3rd reinforcing plate, the 3rd reinforcing plate between the preceding floor assembly and second reinforcing plate,
The second small reinforcement cavity is formed between second reinforcing plate and the 3rd reinforcing plate.
4. a kind of front panel according to claim 3 and preceding floor tunnel attachment structure, it is characterised in that：Described 3rd adds
3rd reinforcement cavity of strong formation Y trends between plate and the preceding floor assembly, the described 3rd, which strengthens cavity, is located at the preceding ground
Below plate assembly, the described 3rd strengthens cavity above the described second small reinforcement cavity.
5. a kind of front panel according to claim 3 and preceding floor tunnel attachment structure, it is characterised in that：The preceding floor
Assembly front portion, the first reinforcing plate, the second reinforcing plate and the 3rd reinforcing plate combine to form three ply board weld at least one.
6. a kind of front panel according to claim 5 and preceding floor tunnel attachment structure, it is characterised in that：The preceding floor
Assembly front middle part, the 3rd reinforcement prelaminar part and the second reinforcing plate front middle part from top to bottom form the 3rd three ply board weldering
Place is met, the preceding floor assembly postmedian, the 3rd splice postmedian and the second reinforcement postlaminar part from top to bottom form the 4th
Individual three ply board weld.
7. a kind of front panel according to claim 3 and preceding floor tunnel attachment structure, it is characterised in that：From front to back according to
Secondary arrangement is front panel assembly, the first reinforcing plate, preceding floor assembly, the second reinforcing plate and the 3rd reinforcing plate, from up to
Under be arranged in order as preceding floor assembly, the 3rd reinforcing plate, the second reinforcing plate, the first reinforcing plate and front panel assembly.
8. a kind of front panel according to claim 1 or 2 and preceding floor tunnel attachment structure, it is characterised in that：Before described
Coaming plate assembly, preceding floor assembly and stiffening device are made by common cold rolling Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471995.XA CN105480307B (en) | 2014-09-16 | 2014-09-16 | A kind of front panel and preceding floor tunnel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471995.XA CN105480307B (en) | 2014-09-16 | 2014-09-16 | A kind of front panel and preceding floor tunnel attachment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105480307A CN105480307A (en) | 2016-04-13 |
| CN105480307B true CN105480307B (en) | 2018-02-23 |
Family
ID=55667673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471995.XA Active CN105480307B (en) | 2014-09-16 | 2014-09-16 | A kind of front panel and preceding floor tunnel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480307B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6805565B2 (en) * | 2016-06-16 | 2020-12-23 | スズキ株式会社 | Dash panel reinforcement structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668499A (en) * | 2002-07-19 | 2005-09-14 | 大众汽车有限公司 | Floor-supporting configuration in motor vehicles |
| DE102009041370A1 (en) * | 2009-09-11 | 2011-03-24 | Audi Ag | Body structure for motor vehicle, comprises central base and longitudinal carrier with hollow profile is arranged in area of passenger space in longitudinal direction |
| CN102730085A (en) * | 2011-03-30 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Floor structure of a motor vehicle body |
| CN102756756A (en) * | 2011-04-29 | 2012-10-31 | 通用汽车环球科技运作有限责任公司 | Diagonal reinforcement for a motor vehicle floor structure |
| CN203497026U (en) * | 2013-09-23 | 2014-03-26 | 力帆实业(集团)股份有限公司 | Side-collision prevention reinforced structure for front floor of automobile |
| CN204236591U (en) * | 2014-09-16 | 2015-04-01 | 上汽通用五菱汽车股份有限公司 | A kind of front panel and front floor tunnel connection structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6679546B2 (en) * | 2001-06-12 | 2004-01-20 | Mazda Motor Corporation | Front body structure of vehicle |
-
2014
- 2014-09-16 CN CN201410471995.XA patent/CN105480307B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668499A (en) * | 2002-07-19 | 2005-09-14 | 大众汽车有限公司 | Floor-supporting configuration in motor vehicles |
| DE102009041370A1 (en) * | 2009-09-11 | 2011-03-24 | Audi Ag | Body structure for motor vehicle, comprises central base and longitudinal carrier with hollow profile is arranged in area of passenger space in longitudinal direction |
| CN102730085A (en) * | 2011-03-30 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Floor structure of a motor vehicle body |
| CN102756756A (en) * | 2011-04-29 | 2012-10-31 | 通用汽车环球科技运作有限责任公司 | Diagonal reinforcement for a motor vehicle floor structure |
| CN203497026U (en) * | 2013-09-23 | 2014-03-26 | 力帆实业(集团)股份有限公司 | Side-collision prevention reinforced structure for front floor of automobile |
| CN204236591U (en) * | 2014-09-16 | 2015-04-01 | 上汽通用五菱汽车股份有限公司 | A kind of front panel and front floor tunnel connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105480307A (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207141192U (en) | Body structure and vehicle | |
| CN203345037U (en) | Automobile body frame structure | |
| CN205574062U (en) | Threshold structure of car | |
| CN109204513A (en) | Body structure and vehicle | |
| CN206984131U (en) | Body structure and vehicle | |
| CN205524489U (en) | Vehicle roof side rail and have cabin assembly of this roof side rail | |
| CN109204460A (en) | Body structure and vehicle | |
| CN105480307B (en) | A kind of front panel and preceding floor tunnel attachment structure | |
| KR101123514B1 (en) | Structure for reinforcing front doors and lower front pillar | |
| CN204236591U (en) | A kind of front panel and front floor tunnel connection structure | |
| CN202987282U (en) | Automobile side wall and top cover connection structure and automobile | |
| CN107600182A (en) | Be advantageous to the longeron reinforcement structure of automotive front collision | |
| CN109017998A (en) | A kind of longitudinal beams of engine cabin assembly and carriage frame | |
| CN109204485A (en) | Body structure and vehicle | |
| CN209305395U (en) | A kind of front-row seats transverse beam assembly | |
| CN208842474U (en) | A kind of front longitudinal beam rear portion reinforcement structure and automobile reducing front panel intrusion volume | |
| CN106005012A (en) | Automobile and car frame thereof | |
| CN201800660U (en) | Crumple structure of connecting plate for anti-collision beam | |
| CN201472476U (en) | Installation structure of stiffener of automobile central pillar safety belt adjuster | |
| CN109204514A (en) | Body structure and vehicle | |
| CN109204484A (en) | Body structure and vehicle | |
| CN109204468A (en) | Body structure and vehicle | |
| CN109204537A (en) | Body structure and vehicle | |
| CN109204541A (en) | Body structure and vehicle | |
| CN109204497A (en) | Body structure and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |