CN103863404B - The front pillar topside of vehicle - Google Patents
The front pillar topside of vehicle Download PDFInfo
- Publication number
- CN103863404B CN103863404B CN201310606682.6A CN201310606682A CN103863404B CN 103863404 B CN103863404 B CN 103863404B CN 201310606682 A CN201310606682 A CN 201310606682A CN 103863404 B CN103863404 B CN 103863404B
- Authority
- CN
- China
- Prior art keywords
- front pillar
- side flange
- inner panel
- upper side
- roof
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A kind of front pillar topside of vehicle, wherein, closed section is formed by the front pillar portion of front pillar inner panel and side body outside plate, in the inside of this closed section, be provided with and separate inner reinforcement to form the front pillar of vehicle, the upper side of front pillar (5) is engaged to roof hoard, the both ends of the roof front-axle beam arranged along width over sides of car body direction in the front lower surface of roof hoard are engaged to the upper side medial surface of left and right front pillar, to the upper side flange (6a) of front pillar inner panel (6), the upper side flange (7a) in the front pillar portion (9a) of side body outside plate (9) and the upper side flange (8a) of reinforcement (8) carry out solder bond, to the lower side flange (6b) of front pillar inner panel (6), the lower side flange (7a) in the front pillar portion (9a) of side body outside plate (9) and the lower side flange (8b) of reinforcement (8) carry out solder bond, thus form closed section (S1, S2), in the indoor of front pillar inner panel (6), the planar portions of longitudinal wall shape (6c) is made to be formed as linearly in the cross section of front elevation between the joint portion of upper side flange and the joint portion of lower side flange.
Description
Technical field
The present invention relates to and increase load absorptivity and the front pillar topside reducing the vehicle of the reason of roof vibration.
Background technology
By reducing the width of front pillar and expendable weight and by improving the sight line (dead angle) owing to front pillar, even if having little space, traveling comfort when light weight compact vehicle also can increase driving and safety.On the other hand, undesirably front pillar is too thin, because this can cause room noise and roof vibration, and load absorptivity when reducing frontal collisions.
Traditionally, in order to strengthen front pillar, front pillar inner panel and side body outside plate form closed section, and comprise reinforcement at this closed section.The other reinforcement of formation closed section is added to increase rigidity in front pillar.Known following conventional art: wherein, is provided with muscle portion (beadportion) (with reference to patent documentation 1 and patent documentation 2) outstanding inside width over sides of car body direction along the vertical direction in a part for front pillar inner panel.
[prior art document]
[patent documentation]
[patent documentation 1] Japanese Unexamined Patent Publication 2012-158240 publication
[patent documentation 2] Japanese Unexamined Patent Publication 2000-272539 publication
Summary of the invention
the problem that invention will solve
But in the conventional technology, the increase of reinforcement quantity makes weight increase, and reduces assembling operation.In patent documentation 2, upper reinforcement is connected to form closed section with lower reinforcement in midway.Therefore, need upper reinforcement to be connected with lower reinforcement, so reduce packaging efficiency.In addition, peak sound pressure (soundpressurepeak) is produced at some frequencies due to roof vibration.This be due to skeletal vibration but not roof itself vibrates cause roof vibration pattern.Even if the skeleton of front pillar has sufficient cross section, this cross section also may in spine (bridge) as avalanche distortion allowance (deformationallowance).In addition, design aspect exist reduce the width of front pillar and the trend of thickness in order to expendable weight, if skeleton has high tensile, then cross section can not effectively work and skeleton collide time can bend.In addition, the low-frequency vibration of roof front-axle beam causes the vibration of Windshield, and this is an impediment to guarantees performance.
The object of the invention is to solve the problem, and provide following front pillar topside: this front pillar topside comprises these three parts of front pillar inner panel, side body outside plate and reinforcement, with expendable weight, reduce closed section conquassation (verticalcrush) along the vertical direction and reduce roof vibration reason.
for the scheme of dealing with problems
For solving the problem, the invention provides a kind of front pillar topside of vehicle, wherein, closed section is formed by the front pillar portion of front pillar inner panel and side body outside plate, in the inside of this closed section, be provided with and separate inner reinforcement to form the front pillar of vehicle, the upper side of described front pillar is engaged to roof hoard, the both ends of the roof front-axle beam arranged along width over sides of car body direction in the front lower surface of described roof hoard are engaged to the upper side medial surface of left and right front pillar, to the upper side flange of described front pillar inner panel, the upper side flange in the front pillar portion of described side body outside plate and these three upper side flanges of the upper side flange of described reinforcement carry out solder bond, to the lower side flange of described front pillar inner panel, the lower side flange in the front pillar portion of described side body outside plate and these three lower side flanges of the lower side flange of described reinforcement carry out solder bond, thus formation closed section, in the indoor of described front pillar inner panel, linearly in the cross section making the planar portions of longitudinal wall shape be formed as at front elevation between the joint portion of described upper side flange and the joint portion of described lower side flange.
In the present invention, the planar portions of described front pillar inner panel is at least formed in the front of the joint portion of described front pillar and described roof front-axle beam, in the longitudinal wall part at the rear of the joint portion of described front pillar and described roof front-axle beam, the length direction along described front pillar is formed to the outstanding muscle shape in the inner side of described closed section.
In addition, in the present invention, described muscle shape is formed as joint portion at described front pillar and described roof front-axle beam and from the above-below direction pars intermedia of the planar portions of described front pillar inner panel, rear to described front pillar inner panel extends, and the above-below direction lower side of the planar portions of described muscle shape and described front pillar inner panel is continuous.
In addition, the strip-like body portion that the front lower surface that described roof front-axle beam is included in described roof hoard is arranged along width over sides of car body direction and be separately positioned on the two ends, left and right of described main part and be bonded to the extended element of left and right front pillar, the joint portion between the planar portions of described extended element and described front pillar inner panel is configured to the leading section crossing over described muscle.
the effect of invention
Effect of the present invention is as follows.
Solder bond is carried out to the upper side flange in the upper side flange of front pillar inner panel, the front pillar portion of side body outside plate and these three upper side flanges of upper side flange of reinforcement, solder bond is carried out to the lower side flange in the lower side flange of front pillar inner panel, the front pillar portion of side body outside plate and these three lower side flanges of lower side flange of reinforcement, thus formation closed section, therefore, it is possible to construct light weight and the rod structure of rigidity.In the indoor of front pillar inner panel, the planar portions of longitudinal wall shape is made to be formed as linearly in the cross section of front elevation between the joint portion of upper side flange and the joint portion of lower side flange.Therefore, make planar portions extend the conquassation of the above-below direction to reduce closed section, and reduce the conquassation in the cross section of the toe lateral at roof front-axle beam of front pillar.Which reduce moving up and down of roof front-axle beam, and decrease a reason of roof vibration.The bending minimizing of the above-below direction of front pillar makes the bending minimizing caused due to load during frontal collisions, which thereby enhances load absorptivity.
The crushing of the closed section of front pillar is inhibit, therefore, it is possible to effectively reduce the amount of moving up and down of the joint portion of roof front-axle beam in the front side of roof front-axle beam.Be formed as the muscle longitudinally formed relative to the load from car body front side at the rear side of roof front-axle beam in the part muscle shape outstanding to the inner side of closed section extended along car body fore-and-aft direction of front pillar along the length direction of front pillar, thereby reduce buckle (buckling) of front pillar.
In addition, muscle shape is formed as the joint portion at front pillar and roof front-axle beam and from the above-below direction pars intermedia of the planar portions of front pillar inner panel, the rear to front pillar inner panel extends, and the above-below direction lower side of the planar portions of muscle shape and front pillar inner panel is continuous.Therefore, the direction that muscle rearward extends than front pillar more on even keel extends, with reduce bending, namely reduce buckling of muscle.
In addition, the strip-like body portion that the front lower surface that roof front-axle beam is included in roof hoard is arranged along width over sides of car body direction and be separately positioned on the two ends, left and right of main part and be bonded to the extended element of left and right front pillar, joint portion between the planar portions of extended element and front pillar inner panel is configured to the leading section crossing over muscle, eliminates the part of local bending thus.
Accompanying drawing explanation
Fig. 1 is the front block diagram of the body part that vehicle is shown.
Fig. 2 is the block diagram that front pillar and extended element are shown.
Fig. 3 is the block diagram that the muscle of front pillar inner panel and the installation site of extended element are shown.
Fig. 4 is the section drawing intercepted along the line A-A in Fig. 2.
Fig. 5 is the section drawing intercepted along the line B-B in Fig. 2.
Fig. 6 is the block diagram of the joint portion illustrated between front pillar and roof.
Fig. 7 is the block diagram of the installation portion observing roof front-axle beam from below.
description of reference numerals
1 Windshield
2 car necks
3 car rooms
4 roof
5 front pillars
6 front pillar inner panels
6c planar portions
7 front pillar outside plates
8 reinforcement plates (reinforcement)
9 side body outside plates
The front pillar portion of 9a side body outside plate
10 extended elements
42 roof front-axle beams
42a roof front-axle beam main body
61 muscle shapes
Detailed description of the invention
Now, embodiments of the present invention are described in detail with reference to Fig. 1 to Fig. 7.
As shown in Figure 1, in the front body part of vehicle, the front pillar 5 connecting car neck 2 and roof 4 is formed at the left and right sides of Windshield 1, wherein, car neck 2 is arranged on the lower side of Windshield 1, and roof 4 forms the top ceiling in car room 3, and car room 3 is formed with seat.
As shown in Figures 2 and 3, front pillar 5 is ribbon-shaped members from the left and right sides of Windshield 1 to the leading section of roof 4 that extend from and bends to arc-shaped, and in order to not stop that the sight line of occupant is formed as thin as far as possible.
As shown in Figure 4, front pillar 5 comprises the front pillar inner panel 6 of the band shape being arranged at indoor, the front pillar outside plate 7 being arranged at the band shape of outside and the reinforcement plate 8 be arranged on as reinforcement between front pillar inner panel 6 and front pillar outside plate 7.
Front pillar outside plate 7 comprises the front pillar portion 9a of side body outside plate 9, and wherein, side body outside plate 9 forms the side of car body.Front pillar inner panel 6 comprises the upper side flange 6a being positioned at rising wood and the lower side flange 6b being positioned at lower edge, is provided with the planar portions 6c of longitudinal wall shape between upper side flange 6a and lower side flange 6b along its length.Similar with front pillar inner panel 6, front pillar outside plate 7 comprises the upper side flange 7a being positioned at rising wood and the lower side flange 7b being positioned at lower edge, is provided with the curve 7c bending to and bloat laterally between upper side flange 7a and lower side flange 7b along its length.Reinforcement plate 8 comprises the upper side flange 8a being positioned at rising wood and the lower side flange 8b being positioned at lower edge, is provided with along its length to car body square U-shaped portion 8c protruding outside between upper side flange 8a and lower side flange 8b.
Reinforcement plate 8 remains between front pillar inner panel 6 and front pillar outside plate 7.Upper side flange 6a, upper side flange 7a and these three upper side flanges of upper side flange 8a are engaged by spot welding w, lower side flange 6b, lower side flange 7b and these three lower side flanges of lower side flange 8b are engaged by spot welding w, thus form closed section S1, S2 of interior separation being become two spaces.Upper side flange 6a, upper side flange 8a and upper side flange 7a are engaged with each other and are formed as towards car body side, thus form the window frame of bonding Windshield 1.
Front pillar outside plate 7 bends obliquely upward from the root of upper side flange 7a, square U-shaped portion 8c away from reinforcement plate 8 bends, then bend to and surround U-shaped portion 8c, and form closed section S2 wherein, the size of this closed section S2 is at least roughly the same with closed section S1.Lower side flange 6b, lower side flange 8b and lower side flange 7b are engaged with each other and extend, to form the auxiliary section coordinated with the leading section open side of driver door (not shown) to car body rear side.Upper side flange 6a, upper side flange 8a are connected by the planar portions 6c of the longitudinal wall shape not having spine's (curve) with the junction surface of lower side flange 6b, lower side flange 8b and lower side flange 7b with the junction surface of upper side flange 7a.In the indoor of front pillar inner panel 6, the planar portions 6c of longitudinal wall shape is formed as in front elevation, having straight in cross-section between the joint portion of upper side flange 6a and the joint portion of lower side flange 6b, and the planar portions 6c of longitudinal wall shape connects upper side flange 6a and lower side flange 6b.
As shown in Figure 6, the rear side of the upper end of front pillar 5 engages and is assembled to roof 4, and extended element (extension) 10 is engaged to front pillar inner panel 6(with reference to Fig. 2 at the junction surface of the leading section with roof 4).As shown in Figure 5, in the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6, at the rear of the engage position of extended element 10, muscle shape 61 is formed as along the length direction of front pillar inner panel 6 outside car body.As shown in Figure 2, muscle shape 61 is formed as the midway location being positioned at the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6 at leading section, and is positioned at the lower position of the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6 in rearward end.Because the curve of front pillar 5 is rearward more mild, more severe than the curved ground of the front pillar inner panel 6 substantially horizontally rearward extended in order to make muscle shape 61, so muscle shape 61 is formed to car body rear.
As shown in Figure 6, banded roof front-axle beam 42 is arranged at the lower surface of the leading section of the roof hoard 41 of roof 4 along width over sides of car body direction.As shown in Figure 7, roof front-axle beam 42 is configured so that extended element 10 is mounted to the both ends of banded roof front-axle beam main body 42a.
Extended element 10 comprises: assembled portion 10a, and roof front-axle beam main body 42a is installed to this assembled portion 10a; Attachment face 10b, its leading section at assembled portion 10a bends to the lower side and is mounted to the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6; With guiding wall 10c, it is arranged on the both sides, front and back of assembled portion 10a and gives prominence to upward.In extended element 10, the end of roof front-axle beam main body 42a is configured between the guiding wall 10c of assembled portion 10a, and assembled portion 10a engages and is assembled to roof front-axle beam main body 42a.Roof front-axle beam 42 is engaged by spot welding w and is mounted to the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6, makes the attachment face 10b of extended element 10 cover the leading section of muscle shape 61.
According to this front pillar topside, if apply towards the stress of car body rear side by frontal collisions etc. to front pillar 5, then the conquassation deformation pattern 6` as shown in the long and two-short dash line in Fig. 4,8` are applied to the cross section of front pillar 5.This deformation pattern 6`, 8` can be absorbed by the planar portions 6c of longitudinal wall shape, and wherein, the planar portions 6c of longitudinal wall shape very stretches along along the power F1 of the direction of arrow in Fig. 4 and F2.
For forming the front pillar inner panel 6 of front pillar 5, front pillar outside plate 7 and reinforcement plate 8, junction surface and lower side flange 6b, the lower side flange 8b of upper side flange 6a, upper side flange 8a and upper side flange 7a are connected by the planar portions 6c of the longitudinal wall shape not having spine's (curve) with the junction surface of lower side flange 7b.This can reduce distortion allowance (girth) and guarantee rigid construction, traveling comfort when increasing driving by reducing the width of front pillar 5 thus and safety.
In addition, reinforcement plate 8 is remained between front pillar inner panel 6 and front pillar outside plate 7, upper side flange 6a, upper side flange 8a and these three upper side flanges of upper side flange 7a are engaged by spot welding w, lower side flange 6b, lower side flange 8b and these three lower side flanges of lower side flange 7b are engaged by spot welding w, thus form closed section S1, S2 of interior separation being become two spaces.Equally, in the indoor of front pillar inner panel 6, the planar portions 6c of longitudinal wall shape is formed as in front elevation, having straight in cross-section between the joint portion of upper side flange 6a and the joint portion of lower side flange 6b, and the planar portions 6c of longitudinal wall shape connects upper side flange 6a and lower side flange 6b.This can provide closed section S1, S2 not by the rigid construction of conquassation.
For the load from car body front, muscle shape 61 is formed as along the length direction of front pillar inner panel 6 outside car body at the rear of the engage position of extended element 10, thereby increases the rigidity on compression direction.This can prevent buckling of the leading section of roof.Extended element 10 is arranged on the leading section of muscle shape 61, the rigidity of the part reduced by muscle shape 61 compensate rigid thus, and prevents from buckling due to local deformation.Muscle shape 61 is formed as the midway location being positioned at the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6 at leading section, and is positioned at the lower position of the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6 in rearward end.Therefore, muscle shape 61 can substantially horizontally be formed in car body rear, guarantees that front pillar inner panel 6 resists the rigidity of frontal collisions thus.
Roof front-axle beam 42 can be continuous with the planar portions 6c of the longitudinal wall shape of front pillar inner panel 6 via extended element 10, prevents the vibration of roof front-axle beam 42 thus, and reduce the dull sound (muffledsound) of low frequency.
The invention is not restricted to described embodiment.Such as, the shape of extended element 10 or size can according to the thickness of front pillar 5 or intensity free setting.In addition, as shown in Figure 5, width H, the degree of depth M of muscle shape 61 or length L can free settings.The leading section of muscle shape 61 can exceed the position of extended element 10 and extend to anterior position.The height and position of muscle shape 61 can be set in the optional position in the short transverse of the planar portions 6c of longitudinal wall shape.When the height of planar portions 6c is H1, the height H 2 of the upper side of muscle shape 61 is preferably set to H2 > H3 relative to the height H 3 of lower side.
Claims (3)
1. the front pillar topside of a vehicle, wherein, closed section is formed by the front pillar portion (9a) of front pillar inner panel (6) and side body outside plate (9), in the inside of this closed section, be provided with and separate inner reinforcement to form the front pillar (5) of vehicle, the upper side of described front pillar is engaged to roof hoard, the both ends of the roof front-axle beam (42) arranged along width over sides of car body direction in the front lower surface of described roof hoard are engaged to the upper side medial surface of left and right front pillar
To the upper side flange (6a) of described front pillar inner panel (6), the upper side flange in the front pillar portion (9a) of described side body outside plate (9) and these three upper side flanges of the upper side flange of described reinforcement carry out solder bond, to the lower side flange of described front pillar inner panel (6), the lower side flange in the front pillar portion (9a) of described side body outside plate (9) and these three lower side flanges of the lower side flange of described reinforcement carry out solder bond, thus formation closed section, in the indoor of described front pillar inner panel (6), linearly in the cross section making the planar portions of longitudinal wall shape (6c) be formed as at front elevation between the joint portion of described upper side flange and the joint portion of described lower side flange, and
The planar portions (6c) of described front pillar inner panel (6) is at least formed in the front of the joint portion of described front pillar (5) and described roof front-axle beam (42), in the longitudinal wall part of described front pillar (5) with the rear of the joint portion of described roof front-axle beam (42), the length direction along described front pillar (5) is formed to the outstanding muscle shape (61) in the inner side of described closed section.
2. front pillar topside according to claim 1, it is characterized in that, described muscle shape (61) is formed as joint portion described front pillar (5) and described roof front-axle beam (42) and from the above-below direction pars intermedia of the planar portions (6c) of described front pillar inner panel (6), rear to described front pillar inner panel (6) extends, and described muscle shape is continuous to the above-below direction lower side of the planar portions (6c) of described front pillar inner panel (6).
3. front pillar topside according to claim 1, it is characterized in that, the strip-like body portion that the front lower surface that described roof front-axle beam (42) is included in described roof hoard is arranged along width over sides of car body direction and be separately positioned on the two ends, left and right of described main part and be bonded to the extended element (10) of left and right front pillar (5), the joint portion between the planar portions (6c) of described extended element (10) and described front pillar inner panel (6) is configured to the leading section crossing over described muscle shape (61).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012271329A JP6032550B2 (en) | 2012-12-12 | 2012-12-12 | Vehicle front pillar superstructure |
| JP2012-271329 | 2012-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103863404A CN103863404A (en) | 2014-06-18 |
| CN103863404B true CN103863404B (en) | 2016-03-23 |
Family
ID=50778264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310606682.6A Expired - Fee Related CN103863404B (en) | 2012-12-12 | 2013-11-25 | The front pillar topside of vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6032550B2 (en) |
| CN (1) | CN103863404B (en) |
| DE (1) | DE102013111080A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6211107B2 (en) * | 2016-01-14 | 2017-10-11 | 本田技研工業株式会社 | Lower body structure |
| JP6947000B2 (en) * | 2017-12-19 | 2021-10-13 | トヨタ自動車株式会社 | Vehicle front pillar structure |
| JP6958399B2 (en) * | 2018-02-05 | 2021-11-02 | トヨタ自動車株式会社 | Vehicle skeleton structure |
| JP7172205B2 (en) * | 2018-07-10 | 2022-11-16 | スズキ株式会社 | Peripheral structure of front pillar for vehicle |
| JP6921137B2 (en) * | 2019-03-11 | 2021-08-18 | 本田技研工業株式会社 | Vehicle front structure |
| JP6941635B2 (en) * | 2019-03-11 | 2021-09-29 | 本田技研工業株式会社 | Vehicle front structure |
| US11643147B2 (en) * | 2019-07-16 | 2023-05-09 | Nippon Steel Corporation | Front pillar outer |
| WO2021010393A1 (en) * | 2019-07-16 | 2021-01-21 | 日本製鉄株式会社 | Front pillar outer panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146321A (en) * | 1978-05-09 | 1979-11-15 | Mitsubishi Motors Corp | Panel construction for automobile |
| JP3673890B2 (en) * | 1999-03-29 | 2005-07-20 | 三菱自動車工業株式会社 | Vehicle front pillar structure |
| CN101233041A (en) * | 2005-07-29 | 2008-07-30 | 日野自动车株式会社 | Front structure for vehicle |
| CN201437375U (en) * | 2009-07-06 | 2010-04-14 | 浙江吉利汽车研究院有限公司 | Front post structure of automobile |
| CN102686474A (en) * | 2010-10-20 | 2012-09-19 | 丰田自动车株式会社 | Vehicle body structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5716421B2 (en) | 2011-01-31 | 2015-05-13 | トヨタ自動車株式会社 | Car front pillar reinforcement structure |
-
2012
- 2012-12-12 JP JP2012271329A patent/JP6032550B2/en active Active
-
2013
- 2013-10-07 DE DE201310111080 patent/DE102013111080A1/en active Pending
- 2013-11-25 CN CN201310606682.6A patent/CN103863404B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146321A (en) * | 1978-05-09 | 1979-11-15 | Mitsubishi Motors Corp | Panel construction for automobile |
| JP3673890B2 (en) * | 1999-03-29 | 2005-07-20 | 三菱自動車工業株式会社 | Vehicle front pillar structure |
| CN101233041A (en) * | 2005-07-29 | 2008-07-30 | 日野自动车株式会社 | Front structure for vehicle |
| CN201437375U (en) * | 2009-07-06 | 2010-04-14 | 浙江吉利汽车研究院有限公司 | Front post structure of automobile |
| CN102686474A (en) * | 2010-10-20 | 2012-09-19 | 丰田自动车株式会社 | Vehicle body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013111080A1 (en) | 2014-06-12 |
| JP6032550B2 (en) | 2016-11-30 |
| JP2014113980A (en) | 2014-06-26 |
| CN103863404A (en) | 2014-06-18 |
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