CN106275091A - Vehicle body front structure - Google Patents
Vehicle body front structure Download PDFInfo
- Publication number
- CN106275091A CN106275091A CN201510253490.0A CN201510253490A CN106275091A CN 106275091 A CN106275091 A CN 106275091A CN 201510253490 A CN201510253490 A CN 201510253490A CN 106275091 A CN106275091 A CN 106275091A
- Authority
- CN
- China
- Prior art keywords
- water tank
- connecting plate
- vehicle body
- longitudinal beam
- installing hole
- 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.)
- Granted
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
nullThe present invention relates to vehicular field，Disclose a kind of vehicle body front structure，Including front anti-collision beam、Longitudinal beam front section、Fore sub frame、Water tank upper beam、Water tank sill and water tank column，The front end of water tank column is connected with front anti-collision beam，The rear end of water tank column is connected with longitudinal beam front section by the first connecting plate，Fore sub frame is provided with the second connecting plate，The lower end of the first connecting plate is provided with an X to installing hole，The upper end of the second connecting plate is provided with the 2nd X to installing hole with an X to the position that installing hole is relative，First connecting plate and the second connecting plate fix connection to installing hole and the 2nd X to installing hole through an X by a securing member，Thus the Z-direction mounting structure that existing fore sub frame is complicated is become the better simply X of structure to mounting structure，It enormously simplify structure，Improve space availability ratio，Alleviate the weight of body forward structure，And then the effect of longitudinal beam front section central collision energy-absorbing can be improved.
Description
Technical field
The present invention relates to vehicular field, particularly relate to a kind of vehicle body front structure.
Background technology
Front part structure of vehicle body generally comprise front anti-collision beam, fore sub frame, water tank upper beam,
Water tank sill, hair net strut mounting bracket, headlight mounting bracket and longitudinal beam front section structure,
Connecting water tank upper beam and the column of sill, headlight mounting bracket is located at the top of column,
Front portion of car body needs to install multiple parts such as electromotor, its limited space, needs vehicle body
Anterior structure is rationally arranged；And front part structure of vehicle body has touching performance before automobile
Higher requirement.
In existing front part structure of vehicle body, in order to install facility, use multiple parts by front
Subframe is arranged on below front longitudinal by Z-direction, and its structure is complicated, weight is big, space utilization
Rate is little, affects front longitudinal central collision energy absorption capacity.
Summary of the invention
Completing in the case of the present invention is based on above-mentioned the deficiencies in the prior art, it is primary
Solve the technical problem that it is to improve fore sub frame to use Z-direction that structure complexity, the weight caused is installed
Amount is big, space availability ratio is little, and then the problem affecting front longitudinal central collision energy-absorbing effect.
In order to solve above-mentioned technical problem, the present invention provides a kind of vehicle body front structure, including before
Collision prevention girders, longitudinal beam front section, fore sub frame, water tank upper beam, water tank sill and water tank column,
The upper end of described water tank column is connected with described water tank upper beam, under its lower two ends and described water tank
Crossbeam connects,
The front end of described water tank column is connected with described front anti-collision beam, the rear end of described water tank column
It is connected with described longitudinal beam front section by the first connecting plate；Described fore sub frame is provided with the second connection
Plate, the lower end of described first connecting plate is provided with an X to installing hole, described second connecting plate
Upper end and a described X are provided with the 2nd X to installing hole to the position that installing hole is relative, and described
A plate and the second connecting plate by a securing member through a described X to installing hole and the
Two X are to the fixing connection of installing hole.Thus by the Z-direction mounting structure of existing fore sub frame complexity
Becoming the better simply X of structure to mounting structure, it enormously simplify structure, improves space profit
By rate, alleviate the weight of body forward structure, and then the effect of longitudinal beam front section central collision energy-absorbing can be improved.
Further, in above-mentioned vehicle body front structure, before described vehicle body front structure also includes
Headlight mounting bracket, described headlight mounting bracket includes mounting bracket and lower mounting bracket；
Described upper mounting bracket is located at the upper end of described water tank column, described upper mounting bracket be provided with to
Few two upper installation portions；Described lower mounting bracket is located on described water tank column and is positioned on described
The lower section of mounting bracket, described lower mounting bracket is provided with at least one lower installation portion.Thus lead to
Cross the headlight of the Cornu Bovis seu Bubali structure that a less lower mounting bracket is set to replace existing redundancy
Mounting bracket, its simple in construction, space hold is little.
Further, in above-mentioned vehicle body front structure, described upper installation portion is the installation of Z-direction
Hole, described lower installation portion be X to installing hole.
Further, in above-mentioned vehicle body front structure, the cross section of described water tank column is one side
The groove-like of opening.This is compared with existing employing closed cross sectional structure, can realize simultaneously X,
Installation function in Y, Z-direction.
Further, in above-mentioned vehicle body front structure, the front end of described water tank column is anti-with front
Hitting and be additionally provided with energy-absorption box between beam, described energy-absorption box is coaxially disposed with described longitudinal beam front section.Thus
Forming stagewise endergonic structure, when there is low speed collision, only energy-absorption box produces collapse energy-absorption,
And longeron does not occur or simply occurs slight conquassation to deform, thus longeron is served buffering
Effect, only need to change energy-absorption box.
Further, in above-mentioned vehicle body front structure, the sectional aspect ratio of described longitudinal beam front section
More than or equal to 0.7.
Further, in above-mentioned vehicle body front structure, between described energy-absorption box and water tank column
Connected by the 3rd connecting plate.
Further, in above-mentioned vehicle body front structure, described longitudinal beam front section, the first connecting plate,
Water tank column, the 3rd connecting plate and energy-absorption box are provided with coaxial through-hole.
Further, in above-mentioned vehicle body front structure, the through hole of described first connecting plate interior
Edge is provided with the ring-type toe raised to the direction of described longitudinal beam front section, and described ring-type toe is positioned at
In the through hole of described longitudinal beam front section；
Logical near the side of body exterior and described longitudinal beam front section of the through hole of described longitudinal beam front section
The downside in hole uses spot-welded with the toe of described annular；
The through hole of described longitudinal beam front section is upper near the side of interior of body and described longitudinal beam front section
Side uses gas shielded arc welding to weld with the toe of described annular.
Further, in above-mentioned vehicle body front structure, horizontal under described water tank upper beam and water tank
Beam is adopted made of plastic.This is compared with the upper, lower horizontal girder construction that existing employing panel beating is made, its
Simple in construction, relatively light, and be easily worked.
A kind of vehicle body front structure that technique scheme is provided, before water tank column and longeron
First connecting plate is set between Duan, is existed by the second connecting plate of the first connecting plate Yu fore sub frame
X is upwards attached, and thus the Z-direction mounting structure that existing fore sub frame is complicated is become knot
The better simply X of structure is to mounting structure, and it enormously simplify structure, improves space availability ratio,
Alleviate the weight of body forward structure, and then the effect of longitudinal beam front section central collision energy-absorbing can be improved.
Accompanying drawing explanation
Fig. 1 is the structure diagram of vehicle body front structure of the present invention；
Fig. 2 is the axonometric drawing of first connecting plate of the present invention；
Fig. 3 is the enlarged drawing in Fig. 1 at A；
Fig. 4 is the axonometric drawing of vehicle body front structure of the present invention (not shown headlight and water tank)；
Fig. 5 is the explosive view of vehicle body front structure of the present invention (not shown headlight and water tank)；
Fig. 6 is the axonometric drawing of the water tank column of the present invention.
Wherein, 1, front anti-collision beam；2, longitudinal beam front section；3, fore sub frame；4, horizontal on water tank
Beam；5, water tank sill；6, water tank column；7, headlight mounting bracket；71, upper peace
Dress support；711, upper installation portion；72, lower mounting bracket；721, lower installation portion；8,
A plate；81, an X is to installing hole；82, ring-type toe；9, the second connecting plate；91、
2nd X is to installing hole；10, headlight；11, energy-absorption box；12, the 3rd connecting plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is made the most in detail
Describe.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
As shown in Figure 1 and Figure 4, a kind of vehicle body front structure provided by the present invention, it includes
Front anti-collision beam 1, longitudinal beam front section 2, fore sub frame 3, water tank upper beam 4, water tank sill 5,
Water tank column 6 and headlight mounting bracket 7, the upper/lower terminal of water tank column 6 respectively with water
Case entablature 4 and water tank sill 5 connect, and the front end of water tank column 6 is with front anti-collision beam 1 even
Connecing, the rear end of water tank column 6 is connected with longitudinal beam front section 2 by the first connecting plate 8, front secondary car
Frame 3 is provided with the second connecting plate 9, and in conjunction with such as Fig. 2, the lower end of the first connecting plate 8 is provided with
One X is to installing hole 81, and the upper end of the second connecting plate 9 is relative to installing hole 81 with an X
Position is provided with the 2nd X to installing hole 91, and the first connecting plate 8 and the second connecting plate 9 are by one
Securing member fixes connection, this reality to installing hole 81 and the 2nd X to installing hole 91 through an X
Execute example upwards to be carried out even at X by the second connecting plate 9 of the first connecting plate 8 with fore sub frame 3
Connect, thus the Z-direction mounting structure that existing fore sub frame is complicated is become the better simply X of structure
To mounting structure, it enormously simplify structure, improves space availability ratio, before alleviating vehicle body
The weight in portion, and then the effect of longitudinal beam front section central collision energy-absorbing can be improved.Further, an X
It is respectively set at least one to installing hole 91, preferably at least to installing hole 81 and the 2nd X
For two arranged along Y-direction.
As it is shown on figure 3, second connecting plate 9 of the present embodiment can be L-type or T-shaped or other shape
Shape, its crosspiece is fixing with fore sub frame 3 to be connected, and its perpendicular section is provided with and the first connecting plate 8
The 2nd X that oneth X connects to installing hole 81 is to installing hole 91.
In order to solve the defect that cisten mechanism is complicated, weight is big that existing panel beating is made, this enforcement
Water tank upper beam 4 and the water tank sill 5 of example are adopted made of plastic, with existing employing panel beating
The upper, lower horizontal girder construction made is compared, and simplifies body structure, and decreases weight.
As shown in Figure 4 and Figure 5, the headlight mounting bracket 7 of the present embodiment includes that installation is propped up
Frame 71 and lower mounting bracket 72；Upper mounting bracket 71 is located at the upper end of water tank column 6, on
Mounting bracket 71 is provided with installation portion 711 at least two；Lower mounting bracket 72 is located at water tank
On column 6 and be positioned at the lower section of mounting bracket 71, lower mounting bracket 72 is provided with at least one
Individual lower installation portion 721, existing to replace from there through arranging a less lower mounting bracket 72
Having the headlight mounting bracket of the Cornu Bovis seu Bubali structure of redundancy, its simple in construction, space hold is little.Excellent
Selection of land, upper mounting bracket 71 arranges two upper installation portions 711, and in lower mounting bracket 72
On a lower installation portion 721 is set.Wherein, upper installation portion 711 and lower installation portion 721 are
The structure of installing hole, certainly, it is to be understood that it can also be other attachment structure.
In order to improve the stability that headlight 10 is installed, the upper installation portion 711 of the present embodiment is
The installing hole of Z-direction, lower installation portion 721 be X to installing hole, therefore, in the present embodiment,
The installing hole of two Z-directions it is provided with in mounting bracket 71, itself and headlight 10 on headlight
Upper end is connected by securing member, and be provided with in mounting bracket 72 under headlight an X to
Installing hole, its inner side with the lower end of headlight 10 is connected, thus by securing member is fixing
Achieve headlight to fixedly mount on X, Y and Z-direction.
The channel-shaped that cross section is at least one side opening of the water tank column 6 of the present embodiment, thus can be real
The function installed in existing multiple directions.The cross section of this water tank column 6 is preferably the recessed of an opening
Channel-shaped, this can realize X, Y, Z side compared with existing employing closed cross sectional structure simultaneously
Installation function upwards.
The longitudinal beam front section 2 of the present embodiment is connected with the rear end of water tank column 6, and front anti-collision beam 1
It is located at the front end of water tank column 6, is additionally provided with between front end and the front anti-collision beam 1 of water tank column 6
Energy-absorption box 11, this energy-absorption box 11 is coaxially disposed with longitudinal beam front section 2, is consequently formed stagewise and inhales
Energy structure, owing to the intensity of longitudinal beam front section 2 is higher than the intensity of energy-absorption box 11, sends out in collision
Time raw, first there is collapse energy-absorption than longitudinal beam front section 2 in energy-absorption box 11, and longitudinal beam front section 2 is only
Conquassation just can occur when there is the collision of fair speed, therefore, when there is low speed collision,
Only energy-absorption box 11 produces collapse energy-absorption, and longeron does not occur or slight pressure simply occurs
Degeneration shape, thus serves the effect of buffering to longeron, only need to change energy-absorption box.In order to
The replacing of energy-absorption box 11, energy-absorption box 11 is facilitated to be connected with water tank column 6 by securing member.
Owing to longeron is relatively big in X span upwards, in order to keep its stability, the present embodiment
The precision problem of processing, this cross section close to square, but should be considered in the cross section of longitudinal beam front section 2
The ratio of width to height more than or equal to 0.7.
Install for convenience, by the between energy-absorption box 11 and the water tank column 6 of the present embodiment
Three connecting plates 12 connect, and specifically, energy-absorption box 11 is welded on the 3rd connecting plate 12, the
Three connecting plates 12 are connected by securing member is fixing with water tank column 6.Preferably, in order to simplify
Installation procedure and procedure of processing, can use same securing member to stand through the first connecting plate 8, water tank
On post 8 and the 3rd connecting plate 12, these three parts are fixed together by installing hole.Simultaneously need to
Illustrate is, it is also possible to arrange flange in the rear end of energy-absorption box 11 to provide and water tank column 8
The position connected.
Longitudinal beam front section 2, first connecting plate 8 of the present embodiment, water tank column the 6, the 3rd connect
Plate 12 and energy-absorption box 11 are provided with coaxial through-hole, and its effect is: on the one hand can be with loss of weight；Separately
On the one hand welding of the first connecting plate 8 and longitudinal beam front section 2 is facilitated；On the other hand it is to provide for
Cavity facilitates casting.Due to the groove-like that cross section is an opening of water tank column 6, such as Fig. 6
Shown in, the through hole of water tank column 6 be located therein between facade on, therefore, this water tank column 6
Two sides narrower than the width of middle facade.
First connecting plate 8 is welded to connect with longitudinal beam front section 2, due to the first connecting plate 8 and longeron
Leading portion 2 is provided with coaxial through-hole, and the inward flange of the through hole of the first connecting plate 8 is provided with before longeron
The ring-type toe 82 of the direction projection of section, as shown in Figure 2 and Figure 5, this ring-type toe 82
In the through hole of longitudinal beam front section 2, inside the annular toe 82 through hole with longitudinal beam front section 2
Edge weld, thus can improve the weld strength of the first connecting plate 8 and longitudinal beam front section 2.
Owing to gas shielded arc welding allows have small gap between welding workpiece, spot welding is then wanted
Ask to paste between workpiece dead, and the ring-type toe 82 of longitudinal beam front section 2 and the first connecting plate 8 it
Between to be difficult to patch dead, additionally, the intensity of gas shielded arc welding, quality stability and detection means compare a little
Weldering is poor, owing to the outside of longeron and downside to ensure enough intensity, therefore, further,
Logical near the side of body exterior and longitudinal beam front section 2 of the through hole of the longitudinal beam front section 2 of the present embodiment
The downside in hole uses spot-welded with annular toe 82；The through hole of longitudinal beam front section 2 is near vehicle body
Internal side and the upside of longitudinal beam front section 2 then use gas shielded arc welding to weld with annular toe 82
Connect.Owing to spot welding requires that ring-type toe 82 is dead with the through hole edge patch of longitudinal beam front section 2, therefore,
In order to ensure the quality of welding, ring-type toe 82 near body exterior and be below relatively
Wide toe, other two limits are then the toe of narrower width.
To sum up, a kind of vehicle body front structure that the present embodiment is provided, existing fore sub frame is multiple
Miscellaneous Z-direction mounting structure becomes X to mounting structure, enormously simplify structure, and improves sky
Between utilization rate and the effect of longitudinal beam front section central collision energy-absorbing, water tank column is set to cross section simultaneously and opens
The structure of mouth, can realize multidirectional installation function, additionally, by the headlight of existing Cornu Bovis seu Bubali structure
Mounting bracket becomes the upper mounting bracket of simple in construction and lower mounting bracket, and its space hold is little,
From the vehicle body front structure of the present embodiment generally, the present embodiment is compared to existing vehicle body
Front portion structure, its structure rationalization, space occupancy rate and intensity are greatly improved.
The above is only the preferred embodiment of the present invention, it is noted that lead for this technology
For the those of ordinary skill in territory, on the premise of without departing from the technology of the present invention principle, it is also possible to
Making some improvement and replacement, these improve and replace and also should be regarded as protection scope of the present invention.
Claims (10)
1. a vehicle body front structure, including front anti-collision beam, longitudinal beam front section, fore sub frame,
Water tank upper beam, water tank sill and water tank column, the upper end of described water tank column and described water
Case entablature connects, and the lower end of described water tank column is connected with described water tank sill, its feature
It is,
The front end of described water tank column is connected with described front anti-collision beam, the rear end of described water tank column
It is connected with described longitudinal beam front section by the first connecting plate；Described fore sub frame is provided with the second connection
Plate, the lower end of described first connecting plate is provided with an X to installing hole, described second connecting plate
Upper end and a described X are provided with the 2nd X to installing hole to the position that installing hole is relative, and described
A plate and the second connecting plate by a securing member through a described X to installing hole and the
Two X are to the fixing connection of installing hole.
2. vehicle body front structure as claimed in claim 1, it is characterised in that described vehicle body
Front portion structure also includes that headlight mounting bracket, described headlight mounting bracket include that installation is propped up
Frame and lower mounting bracket；
Described upper mounting bracket is located at the upper end of described water tank column, and described upper mounting bracket sets
There is installation portion at least two；Described lower mounting bracket is located on described water tank column and is positioned at institute
Stating the lower section of mounting bracket, described lower mounting bracket is provided with at least one lower installation portion.
3. vehicle body front structure as claimed in claim 2, it is characterised in that described upper peace
Dress portion is the installing hole of Z-direction, described lower installation portion be X to installing hole.
4. the vehicle body front structure as described in any one of claim 1-3, it is characterised in that
The groove-like that cross section is an opening of described water tank column.
5. the vehicle body front structure as described in any one of claim 1-3, it is characterised in that
Energy-absorption box, described energy-absorption box and institute it is additionally provided with between front end and the front anti-collision beam of described water tank column
State longitudinal beam front section to be coaxially disposed.
6. vehicle body front structure as claimed in claim 5, it is characterised in that described longeron
The sectional aspect ratio of leading portion is more than or equal to 0.7.
7. vehicle body front structure as claimed in claim 5, it is characterised in that described energy-absorbing
It is connected by the 3rd connecting plate between box with water tank column.
8. vehicle body front structure as claimed in claim 7, it is characterised in that described longeron
Leading portion, the first connecting plate, water tank column, the 3rd connecting plate and energy-absorption box are provided with coaxial through-hole.
9. vehicle body front structure as claimed in claim 8, it is characterised in that described first
The inward flange of the through hole of connecting plate is provided with the ring-type toe raised to the direction of described longitudinal beam front section,
Described ring-type toe is positioned at the through hole of described longitudinal beam front section；
Logical near the side of body exterior and described longitudinal beam front section of the through hole of described longitudinal beam front section
The downside in hole uses spot-welded with the toe of described annular；
The through hole of described longitudinal beam front section is upper near the side of interior of body and described longitudinal beam front section
Side uses gas shielded arc welding to weld with the toe of described annular.
10. the vehicle body front structure as described in any one of claim 1-3, it is characterised in that
Described water tank upper beam and water tank sill are adopted made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253490.0A CN106275091B (en) | 2015-05-15 | 2015-05-15 | Vehicle body front structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253490.0A CN106275091B (en) | 2015-05-15 | 2015-05-15 | Vehicle body front structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275091A true CN106275091A (en) | 2017-01-04 |
| CN106275091B CN106275091B (en) | 2019-09-10 |
Family
ID=57632943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253490.0A Active CN106275091B (en) | 2015-05-15 | 2015-05-15 | Vehicle body front structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275091B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820050A (en) * | 2018-05-14 | 2018-11-16 | 浙江吉利控股集团有限公司 | Novel front end frame structure and car body frame structure |
| CN109014639A (en) * | 2018-08-20 | 2018-12-18 | 北京长城华冠汽车科技股份有限公司 | A kind of aluminium alloy forward engine room assembly welding procedure |
| CN109733308A (en) * | 2019-02-12 | 2019-05-10 | 宁波吉利汽车研究开发有限公司 | A kind of pedestrian protection and automobile for vehicle |
| CN109910802A (en) * | 2019-03-06 | 2019-06-21 | 宁波吉利汽车研究开发有限公司 | A kind of novel small bias structure |
| CN113415342A (en) * | 2021-07-30 | 2021-09-21 | 岚图汽车科技有限公司 | Vehicle body front portion structure and vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001018839A (en) * | 1999-07-09 | 2001-01-23 | Daihatsu Motor Co Ltd | Radiator supporting structure for automobile |
| JP2004262325A (en) * | 2003-02-28 | 2004-09-24 | Calsonic Kansei Corp | Mounting structure of head lamp |
| JP2006137326A (en) * | 2004-11-12 | 2006-06-01 | Toyota Motor Corp | Front part structure of car body |
| CN201023455Y (en) * | 2007-04-19 | 2008-02-20 | 奇瑞汽车有限公司 | Automobile body front structure |
| CN201800772U (en) * | 2009-12-31 | 2011-04-20 | 上海汽车集团股份有限公司 | Automobile front longitudinal beam structure |
| CN202727963U (en) * | 2012-08-16 | 2013-02-13 | 海马轿车有限公司 | Automobile water tank frame |
| CN204605958U (en) * | 2015-05-15 | 2015-09-02 | 广州汽车集团股份有限公司 | Vehicle body front structure |
-
2015
- 2015-05-15 CN CN201510253490.0A patent/CN106275091B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001018839A (en) * | 1999-07-09 | 2001-01-23 | Daihatsu Motor Co Ltd | Radiator supporting structure for automobile |
| JP2004262325A (en) * | 2003-02-28 | 2004-09-24 | Calsonic Kansei Corp | Mounting structure of head lamp |
| JP2006137326A (en) * | 2004-11-12 | 2006-06-01 | Toyota Motor Corp | Front part structure of car body |
| CN201023455Y (en) * | 2007-04-19 | 2008-02-20 | 奇瑞汽车有限公司 | Automobile body front structure |
| CN201800772U (en) * | 2009-12-31 | 2011-04-20 | 上海汽车集团股份有限公司 | Automobile front longitudinal beam structure |
| CN202727963U (en) * | 2012-08-16 | 2013-02-13 | 海马轿车有限公司 | Automobile water tank frame |
| CN204605958U (en) * | 2015-05-15 | 2015-09-02 | 广州汽车集团股份有限公司 | Vehicle body front structure |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820050A (en) * | 2018-05-14 | 2018-11-16 | 浙江吉利控股集团有限公司 | Novel front end frame structure and car body frame structure |
| CN109014639A (en) * | 2018-08-20 | 2018-12-18 | 北京长城华冠汽车科技股份有限公司 | A kind of aluminium alloy forward engine room assembly welding procedure |
| CN109014639B (en) * | 2018-08-20 | 2021-01-22 | 北京长城华冠汽车科技股份有限公司 | Welding process for aluminum alloy front engine room assembly |
| CN109733308A (en) * | 2019-02-12 | 2019-05-10 | 宁波吉利汽车研究开发有限公司 | A kind of pedestrian protection and automobile for vehicle |
| CN109733308B (en) * | 2019-02-12 | 2020-12-01 | 宁波吉利汽车研究开发有限公司 | Pedestrian protection device for vehicle and automobile |
| CN109910802A (en) * | 2019-03-06 | 2019-06-21 | 宁波吉利汽车研究开发有限公司 | A kind of novel small bias structure |
| CN109910802B (en) * | 2019-03-06 | 2021-05-25 | 宁波吉利汽车研究开发有限公司 | Novel small offset structure |
| CN113415342A (en) * | 2021-07-30 | 2021-09-21 | 岚图汽车科技有限公司 | Vehicle body front portion structure and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106275091B (en) | 2019-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106275091A (en) | Vehicle body front structure | |
| CN204713210U (en) | Little offset collision load control system and body-chassis frame construction vehicle | |
| CN204605958U (en) | Vehicle body front structure | |
| JP6039806B2 (en) | Subframe for vehicle | |
| US10053118B2 (en) | Sidewall structure of hopper car | |
| CN105882762A (en) | Radiator support structure | |
| CN103523099B (en) | Passenger vehicle front floor framework structure | |
| CN105292262A (en) | Front automotive auxiliary frame | |
| CN106184402A (en) | Vehicle body rear part structure | |
| CN105584529B (en) | A kind of low driver's compartment Bus Leaf-spring Suspension chassis frame leading portion assembly | |
| CN206544545U (en) | Enging cabin framework and the vehicle with it | |
| CN109018023A (en) | Variable body structure | |
| WO2017202229A1 (en) | High-rigidity vehicle body frame | |
| JP2017007451A (en) | Radiator support of vehicle | |
| CN109941351A (en) | Enging cabin structure and vehicle | |
| CN206579710U (en) | Luggage compartment framework and the vehicle with it | |
| CN104309692A (en) | Car rear suspension fixing structure | |
| CN108100038A (en) | Electric automobile body structure | |
| CN204037661U (en) | Fore sub frame | |
| CN207790853U (en) | Electric automobile body structure | |
| CN207809517U (en) | A kind of automobile rear longitudinal girder assembly | |
| CN205801260U (en) | A kind of rear gutter channel assembly and use its automobile | |
| CN206358223U (en) | The structure and car of bus body skeleton | |
| CN209321062U (en) | A kind of car tail longitudinal beam structure | |
| CN105980215A (en) | Structure for underrun protector |
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 |