JP2004306803A - Vehicle body front structure - Google Patents

Vehicle body front structure Download PDF

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Publication number
JP2004306803A
JP2004306803A JP2003103780A JP2003103780A JP2004306803A JP 2004306803 A JP2004306803 A JP 2004306803A JP 2003103780 A JP2003103780 A JP 2003103780A JP 2003103780 A JP2003103780 A JP 2003103780A JP 2004306803 A JP2004306803 A JP 2004306803A
Authority
JP
Japan
Prior art keywords
vehicle body
upper member
apron
apron upper
welded
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.)
Pending
Application number
JP2003103780A
Other languages
Japanese (ja)
Inventor
Yoshihiro Suasa
義博 寿浅
Norihisa Aoki
典久 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2003103780A priority Critical patent/JP2004306803A/en
Publication of JP2004306803A publication Critical patent/JP2004306803A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicle body front structure capable of effectively improving strength and rigidity of a vehicle body. <P>SOLUTION: A joint flange 10B of an apron upper member 10 is formed into a circular arc shape in side view curved into a projection to a vehicle body front side on a fork-shaped and Y-shaped inner peripheral side to be a branching part of an upper side branch part 12 and a lower side branch part 14 in a rear part 10A in the apron upper member 10. The joint flange 10B is line-welded (continuously welded) into a circular arc shape in side view along the longitudinal direction of the joint flange 10B on a vehicle width direction outside surface of a fender apron 32 by laser welding P. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は車体前部構造に係り、特に自動車等の車両のエプロンアッパメンバをフロントピラーに連結した車体前部構造に関する。
【0002】
【従来の技術】
自動車等の車両のエプロンアッパメンバをフロントピラーに連結した車体前部構造としては、エプロンアッパメンバとフロントピラーとの連結部に、側面視において三角形状の補強部材としてのカウルサイドリインフォースメントを配設し、車体の強度及び剛性を向上させた構成が知られている(例えば、特許文献1参照。)。
【0003】
【特許文献1】
特開2001−260941号公報
【0004】
【発明が解決しようとする課題】
しかしながら、このような車体前部構造では、補強部材の形状が側面視において三角形状となっている。この結果、車体前方から車体後方に向かう入力荷重によって、三角形状の前端部に応力が集中する。このため、車体の強度及び剛性を効果的に向上できない。
【0005】
本発明は上記事実を考慮し、車体の強度及び剛性を効果的に向上できる車体前部構造を得ることが目的である。
【0006】
【課題を解決するための手段】
請求項1記載の本発明は、エプロンアッパメンバの後部を二股Y字状に分岐すると共に前記二股Y字状の内周側の接合フランジを側面視円弧状とし、該接合フランジを該接合フランジの長手方向に沿って側面視円弧状に線溶接したことを特徴とする。
【0007】
従って、エプロンアッパメンバにおいて車体前方から車体後方に向かう入力荷重を、エプロンアッパメンバの後部に形成した二股Y字状において、側面視円弧状とした内周側の接合フランジをその長手方向に沿って側面視円弧状に線溶接した溶接部で受けることができる。この結果、二股Y字状の内周側の溶接部における前端部に集中する応力を緩和することができる。このため、車体の強度及び剛性を効果的に向上できる。
【0008】
請求項2記載の本発明は、請求項1に記載の車体前部構造において、前記線溶接をレーザ溶接で行ったことを特徴とする。
【0009】
従って、請求項1に記載の内容に加えて、エプロンアッパメンバの後部に形成した二股Y字状において、側面視円弧状とした内周側の接合フランジをその長手方向に沿ってレーザ溶接により側面視円弧状に線溶接することで、車体の強度及び剛性を更に効果的に向上できる。
【0010】
【発明の実施の形態】
本発明における車体前部構造の一実施形態を図1〜図5に従って説明する。
【0011】
なお、図中矢印FRは車体前方方向を、矢印UPは車体上方方向を、矢印INは車幅内側方向を示す。
【0012】
図2に示される如く、本実施形態のエプロンアッパメンバ10は、車体前部の車幅方向両端上部に車体前後に沿って左右一対(車体右側のエプロンアッパメンバは図示省略)配設されており、エプロンアッパメンバ10の後部10Aは上下に二股Y字状に分岐されている。
【0013】
エプロンアッパメンバ10の後部10Aの上部を構成する上側枝部12は、車体前後に沿って延設されており、エプロンアッパメンバ10の後部10Aの下部を構成する下側枝部14は、車体後側下方に向かって延設されている。
【0014】
図1に示される如く、エプロンアッパメンバ10における上側枝部12の後端部12Aは、フロントピラー20におけるフロントサイドドア22のベルトライン22Aの高さに相当する部位20Aに連結されている。また、エプロンアッパメンバ10における下側枝部14の後端部14Aは、フロントピラー20におけるフロントサイドドア22のベルトライン22Aの高さに相当する部位20Aから車体下方へ所定距離離間した部位20Bに連結されている。
【0015】
図3に示される如く、エプロンアッパメンバ10の前部30の車体前後方向から見た断面形状は、開口部を車幅内側方向へ向けたコ字状となっており、上壁部30Aの車幅方向内側端部30Bが、フェンダエプロン32の縦壁部32Aの上端部に車幅方向内側に向かって形成されたフランジ32Bの上面にレーザ溶接Pによって、車体前後方向に沿って線溶接(連続溶接)されている。また、エプロンアッパメンバ10の前部30では、下壁部30Cの車幅方向内側端部に車体下方に向かってフランジ30Dが形成されており、このフランジ30Dがフェンダエプロン32の縦壁部32Aにおける下部の車幅方向外側面にレーザ溶接Pによって、車体前後方向に沿って線溶接(連続溶接)されている。
【0016】
図4に示される如く、エプロンアッパメンバ10の上側枝部12の車体前後方向から見た断面形状は、開口部を車幅内側方向へ向けたコ字状となっており、上壁部12Bの車幅方向内側端部12Cが、フェンダエプロン32の縦壁部32Aの上端部に車幅方向内側に向かって形成されたフランジ32Bの上面にレーザ溶接Pによって、車体前後方向に沿って線溶接(連続溶接)されている。また、エプロンアッパメンバ10の上側枝部12では、下壁部12Dの車幅方向内側端部に車体下方に向かってフランジ12Eが形成されており、このフランジ12Eがフェンダエプロン32の縦壁部32Aにおけるカウルパネル36のフランジ36Aとの接合部の車幅方向外側面にレーザ溶接Pによって、車体前後方向に沿って線溶接(連続溶接)されている。
【0017】
一方、エプロンアッパメンバ10の下側枝部14の車体前後方向から見た断面形状は、開口部を車幅内側方向へ向けたコ字状となっており、上壁部14Bの車幅方向内側端部には、車体上方に向かってフランジ14Cが形成されており、このフランジ14Cが、フェンダエプロン32の縦壁部32Aにおける下部の車幅方向外側面にレーザ溶接Pによって、車体前後方向に沿って線溶接(連続溶接)されている。また、エプロンアッパメンバ10の下側枝部14では、下壁部14Dの車幅方向内側端部に車体下方に向かってフランジ14Eが形成されており、このフランジ14Eがフェンダエプロン32の縦壁部32Aにおける下部の車幅方向外側面にレーザ溶接Pによって、車体前後方向に沿って線溶接(連続溶接)されている。
【0018】
図5に示される如く、エプロンアッパメンバ10の上側枝部12及び下側枝部14においては、縦壁部12F、14Fの後端部12G、14Gが、フロントピラー20の車幅方向外側壁部20Cにおける車体前端部20Dの車幅方向外側面にレーザ溶接Pによって、車体上下方向に沿って線溶接(連続溶接)されている。
【0019】
図1に示される如く、エプロンアッパメンバ10における上側枝部12と下側枝部14との分岐部である二股Y字状の内周側においては、エプロンアッパメンバ10の接合フランジ10Bが、車体前方側へ凸に湾曲した側面視円弧状とされている。また、この接合フランジ10Bは、フェンダエプロン32の車幅方向外側面にレーザ溶接Pによって、接合フランジ10Bの長手方向に沿って側面視円弧状に線溶接(連続溶接)されている。
【0020】
なお、図1及び図2の符号40はフロントサイドメンバを示しており、符号42はロッカを示している。
【0021】
次に、本実施形態の作用を説明する。
【0022】
本実施形態では、図1に示される如く、エプロンアッパメンバ10において車体前方から車体後方に向かう入力荷重(図1の矢印F)を、エプロンアッパメンバ10の後部10Aに形成した上側枝部12と下側枝部14との分岐部となる二股Y字状において、側面視円弧状とした内周側の接合フランジ10Bをその長手方向に沿ってフェンダエプロン32に側面視円弧状に線溶接した溶接部Pで受けることができる。
【0023】
この結果、二股Y字状の内周側の溶接部Pにおける前端部P1に集中する応力を緩和することができる。このため、溶接部の破断を防止することができ、車体の強度を効果的に向上できる。
【0024】
また、本実施形態では、エプロンアッパメンバ10における側面視円弧状とした内周側の接合フランジ10Bをその長手方向に沿って線溶接(連続溶接)するため、スポット溶接に比べエプロンアッパメンバ10の強度を大幅に向上でき、車体の強度及び剛性を効果的に向上できると共に、スポット溶接に比べて、溶接部のフランジの幅を狭くすることができ、車体の軽量化も図れる。
【0025】
また、本実施形態では、レーザ溶接により、エプロンアッパメンバ10の片側のみから溶接作業を行うことができる。この結果、エプロンアッパメンバ10に溶接作業用の穴を形成する必要が無く、この点においても、エプロンアッパメンバ10の強度及び剛性を向上でき、車体の強度及び剛性を飛躍的に向上できる。
【0026】
また、エプロンアッパメンバ10はフロントサスペンション取付部を支持する部材でもあるため、フロントサスペンション取付部の剛性も向上できる。
【0027】
以上に於いては、本発明を特定の実施形態について詳細に説明したが、本発明はかかる実施形態に限定されるものではなく、本発明の範囲内にて他の種々の実施形態が可能であることは当業者にとって明らかである。例えば、上記実施形態では、線溶接を行うためにレーザ溶接を使用したが、レーザ溶接に代えて、アーク溶接等の他の溶接によって線溶接を行っても良い。
【0028】
【発明の効果】
請求項1記載の本発明は、エプロンアッパメンバの後部を二股Y字状に分岐すると共に二股Y字状の内周側の接合フランジを側面視円弧状とし、接合フランジを接合フランジの長手方向に沿って側面視円弧状に線溶接したため、車体の強度及び剛性を効果的に向上できるという優れた効果を有する。
【0029】
請求項2記載の本発明は、請求項1に記載の車体前部構造において、線溶接をレーザ溶接で行ったため、車体の強度及び剛性を更に効果的に向上できるという優れた効果を有する。
【図面の簡単な説明】
【図1】本発明の一実施形態に係る車体前部構造を示す側面図である。
【図2】本発明の一実施形態に係る車体前部構造を示す車体斜め後方外側から見た斜視図である。
【図3】図1の3−3線に沿った断面図である。
【図4】図1の4−4線に沿った断面図である。
【図5】図1の5−5線に沿った断面図である。
【符号の説明】
10 エプロンアッパメンバ
10A エプロンアッパメンバの 後部
10B エプロンアッパメンバの 接合フランジ
12 エプロンアッパメンバの上側枝部
14 エプロンアッパメンバの下側枝部
20 フロントピラー
30 エプロンアッパメンバの前部
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a vehicle body front structure, and more particularly to a vehicle body front structure in which an apron upper member of a vehicle such as an automobile is connected to a front pillar.
[0002]
[Prior art]
As a vehicle body front structure in which the apron upper member of a vehicle such as an automobile is connected to the front pillar, a cowl side reinforcement as a reinforcing member having a triangular shape in a side view is provided at a connection portion between the apron upper member and the front pillar. In addition, a configuration in which the strength and rigidity of a vehicle body are improved is known (for example, see Patent Document 1).
[0003]
[Patent Document 1]
JP-A-2001-260941
[Problems to be solved by the invention]
However, in such a vehicle body front structure, the reinforcing member has a triangular shape in a side view. As a result, stress concentrates on the triangular front end due to the input load from the front of the vehicle body toward the rear of the vehicle body. Therefore, the strength and rigidity of the vehicle body cannot be effectively improved.
[0005]
An object of the present invention is to provide a vehicle body front structure capable of effectively improving the strength and rigidity of a vehicle body in consideration of the above facts.
[0006]
[Means for Solving the Problems]
According to the first aspect of the present invention, the rear portion of the apron upper member is branched into a bifurcated Y shape, and the inner circumferential joining flange of the bifurcated Y shape is formed into a circular arc shape in a side view. It is characterized in that it is line-welded in an arc shape in a side view along the longitudinal direction.
[0007]
Therefore, in the apron upper member, the input load from the front of the vehicle body toward the rear of the vehicle body is applied to the joint flange on the inner peripheral side formed in an arc shape in a side view in a bifurcated Y-shape formed at the rear portion of the apron upper member along the longitudinal direction. It can be received at a welded portion that is line-welded in an arc shape in side view. As a result, the stress concentrated on the front end portion of the welded portion on the inner circumferential side in the forked Y-shape can be reduced. Therefore, the strength and rigidity of the vehicle body can be effectively improved.
[0008]
According to a second aspect of the present invention, in the vehicle body front structure according to the first aspect, the line welding is performed by laser welding.
[0009]
Therefore, in addition to the contents described in claim 1, in the bifurcated Y-shape formed at the rear part of the apron upper member, the inner peripheral side joining flange formed into an arc shape in side view is formed by laser welding along its longitudinal direction. By performing line welding in a circular arc shape, the strength and rigidity of the vehicle body can be more effectively improved.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
One embodiment of the vehicle body front structure according to the present invention will be described with reference to FIGS.
[0011]
In the drawings, an arrow FR indicates a forward direction of the vehicle body, an arrow UP indicates an upward direction of the vehicle body, and an arrow IN indicates an inward direction of the vehicle width.
[0012]
As shown in FIG. 2, a pair of apron upper members 10 of the present embodiment are disposed in a pair of left and right sides (apron upper members on the right side of the vehicle are not shown) along the front and rear of the vehicle body at the upper portions of both ends in the vehicle width direction at the front of the vehicle. The rear portion 10A of the apron upper member 10 is bifurcated into a bifurcated Y-shape.
[0013]
The upper branch portion 12 that forms the upper part of the rear part 10A of the apron upper member 10 extends along the front and rear of the vehicle body. The lower branch part 14 that forms the lower part of the rear part 10A of the apron upper member 10 It extends downward.
[0014]
As shown in FIG. 1, the rear end 12A of the upper branch 12 of the apron upper member 10 is connected to a portion 20A of the front pillar 20 corresponding to the height of the belt line 22A of the front side door 22. Further, a rear end 14A of the lower branch portion 14 of the apron upper member 10 is connected to a portion 20B of the front pillar 20 that is separated from the portion 20A of the front side door 22 corresponding to the height of the belt line 22A by a predetermined distance below the vehicle body. Have been.
[0015]
As shown in FIG. 3, the cross-sectional shape of the front portion 30 of the apron upper member 10 when viewed from the vehicle front-rear direction has a U-shape with the opening directed toward the inside of the vehicle width. The widthwise inner end 30B is line-welded (continuously) along the vehicle front-rear direction by laser welding P on the upper surface of a flange 32B formed on the upper end of the vertical wall portion 32A of the fender apron 32 toward the inside in the vehicle width direction. Welding). Further, in the front portion 30 of the apron upper member 10, a flange 30D is formed toward the vehicle body downward at the vehicle width direction inner end of the lower wall portion 30C, and this flange 30D is formed in the vertical wall portion 32A of the fender apron 32. Line welding (continuous welding) is performed on the lower vehicle width direction outer side surface by laser welding P along the vehicle body front-rear direction.
[0016]
As shown in FIG. 4, the cross-sectional shape of the upper branch portion 12 of the apron upper member 10 when viewed from the vehicle front-rear direction has a U-shape with the opening directed inward in the vehicle width direction. The vehicle width direction inner end 12C is line-welded along the vehicle front-rear direction by laser welding P on the upper surface of a flange 32B formed on the upper end of the vertical wall portion 32A of the fender apron 32 toward the vehicle width direction inward. Continuous welding). In the upper branch portion 12 of the apron upper member 10, a flange 12 </ b> E is formed at the vehicle width direction inner end of the lower wall portion 12 </ b> D toward the vehicle body downward, and the flange 12 </ b> E is formed by the vertical wall portion 32 </ b> A of the fender apron 32. Is welded to the outer surface in the vehicle width direction of the joint portion of the cowl panel 36 with the flange 36A by laser welding P along the vehicle longitudinal direction (continuous welding).
[0017]
On the other hand, the cross-sectional shape of the lower branch portion 14 of the apron upper member 10 when viewed from the vehicle front-rear direction is U-shaped with the opening directed inward in the vehicle width direction, and the inner end of the upper wall portion 14B in the vehicle width direction. A flange 14C is formed in the upper part of the vehicle body toward the upper side of the vehicle body, and the flange 14C is formed on the outer side surface of the lower portion of the vertical wall portion 32A of the fender apron 32 in the vehicle width direction by laser welding P along the vehicle front-rear direction. Wire welding (continuous welding). In the lower branch portion 14 of the apron upper member 10, a flange 14 </ b> E is formed at the vehicle width direction inner end of the lower wall portion 14 </ b> D toward the vehicle body downward, and the flange 14 </ b> E is formed by the vertical wall portion 32 </ b> A of the fender apron 32. Are line-welded (continuously welded) along the vehicle front-rear direction by laser welding P to the lower outer surface of the vehicle width direction.
[0018]
As shown in FIG. 5, in the upper branch portion 12 and the lower branch portion 14 of the apron upper member 10, the rear end portions 12G, 14G of the vertical wall portions 12F, 14F are formed on the outer wall portion 20C of the front pillar 20 in the vehicle width direction. Is welded (continuously welded) along the vehicle body up-down direction by laser welding P to the vehicle width direction outer side surface of the vehicle body front end portion 20D.
[0019]
As shown in FIG. 1, on a bifurcated Y-shaped inner peripheral side of the apron upper member 10, which is a branch between the upper branch 12 and the lower branch 14, the joining flange 10 </ b> B of the apron upper member 10 It is formed in an arc shape in a side view that is convexly curved to the side. The joining flange 10B is line-welded (continuously welded) to the outer side surface of the fender apron 32 in the vehicle width direction by laser welding P along the longitudinal direction of the joining flange 10B in an arc shape in a side view.
[0020]
1 and 2 indicates a front side member, and 42 indicates a rocker.
[0021]
Next, the operation of the present embodiment will be described.
[0022]
In this embodiment, as shown in FIG. 1, an input load (arrow F in FIG. 1) from the front of the vehicle body to the rear of the vehicle body in the apron upper member 10 is transmitted to the upper branch 12 formed on the rear portion 10A of the apron upper member 10. In a forked Y-shape which is a branching portion with the lower branch portion 14, a welded portion in which an inner peripheral side joining flange 10B formed in an arc shape in a side view is line-welded to a fender apron 32 along a longitudinal direction thereof in an arc shape in a side view. Can be received at P.
[0023]
As a result, stress concentrated on the front end P1 of the welded portion P on the inner peripheral side of the forked Y-shape can be reduced. For this reason, breakage of the welded portion can be prevented, and the strength of the vehicle body can be effectively improved.
[0024]
Further, in the present embodiment, since the joining flange 10B on the inner peripheral side of the apron upper member 10 having an arc shape in a side view is line-welded (continuously welded) along its longitudinal direction, the apron upper member 10 is more welded than spot welding. The strength can be significantly improved, the strength and rigidity of the vehicle body can be effectively improved, and the width of the flange of the welded portion can be made narrower than in spot welding, so that the weight of the vehicle body can be reduced.
[0025]
In this embodiment, the welding operation can be performed from only one side of the apron upper member 10 by laser welding. As a result, there is no need to form a hole for welding work in the apron upper member 10, and in this regard, the strength and rigidity of the apron upper member 10 can be improved, and the strength and rigidity of the vehicle body can be dramatically improved.
[0026]
Further, since the apron upper member 10 is also a member for supporting the front suspension mounting portion, the rigidity of the front suspension mounting portion can be improved.
[0027]
In the above, the present invention has been described in detail with respect to a specific embodiment, but the present invention is not limited to such an embodiment, and various other embodiments are possible within the scope of the present invention. Some will be apparent to those skilled in the art. For example, in the above-described embodiment, laser welding is used for performing line welding, but line welding may be performed by another welding such as arc welding instead of laser welding.
[0028]
【The invention's effect】
According to the first aspect of the present invention, the rear portion of the apron upper member is branched into a bifurcated Y-shape, and the joint flange on the inner peripheral side of the bifurcated Y-shape is formed into an arc shape in a side view. As a result, the strength and rigidity of the vehicle body can be effectively improved since the wire is welded in a circular arc shape when viewed from the side.
[0029]
The second aspect of the present invention has an excellent effect that the strength and rigidity of the vehicle body can be more effectively improved because the line welding is performed by laser welding in the vehicle body front structure according to the first aspect.
[Brief description of the drawings]
FIG. 1 is a side view showing a vehicle body front structure according to an embodiment of the present invention.
FIG. 2 is a perspective view showing a vehicle body front structure according to an embodiment of the present invention, as viewed obliquely from the rear and outside of the vehicle body.
FIG. 3 is a sectional view taken along line 3-3 in FIG. 1;
FIG. 4 is a sectional view taken along line 4-4 in FIG. 1;
FIG. 5 is a sectional view taken along the line 5-5 in FIG. 1;
[Explanation of symbols]
Reference Signs List 10 Apron upper member 10A Rear part of apron upper member 10B Joint flange of apron upper member 12 Upper branch part of apron upper member 14 Lower branch part of apron upper member 20 Front pillar 30 Front part of apron upper member

Claims (2)

エプロンアッパメンバの後部を二股Y字状に分岐すると共に前記二股Y字状の内周側の接合フランジを側面視円弧状とし、該接合フランジを該接合フランジの長手方向に沿って側面視円弧状に線溶接したことを特徴とする車体前部構造。The rear part of the apron upper member is branched into a bifurcated Y-shape, and the joint flange on the inner peripheral side of the bifurcated Y-shape is formed into an arc shape in a side view, and the joining flange is formed into an arc shape in a side view along the longitudinal direction of the joining flange. The front part of the vehicle body is characterized by being wire-welded to. 前記線溶接をレーザ溶接で行ったことを特徴とする請求項1に記載の車体前部構造。The vehicle body front structure according to claim 1, wherein the line welding is performed by laser welding.
JP2003103780A 2003-04-08 2003-04-08 Vehicle body front structure Pending JP2004306803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003103780A JP2004306803A (en) 2003-04-08 2003-04-08 Vehicle body front structure

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JP2003103780A JP2004306803A (en) 2003-04-08 2003-04-08 Vehicle body front structure

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Publication Number Publication Date
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Family

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Country Link
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009248805A (en) * 2008-04-08 2009-10-29 Honda Motor Co Ltd Vehicle front body structure of automobile
JP2009255705A (en) * 2008-04-16 2009-11-05 Mazda Motor Corp Front part structure of automobile
JP2010105541A (en) * 2008-10-30 2010-05-13 Honda Motor Co Ltd Vehicle body front structure
JP2010120533A (en) * 2008-11-20 2010-06-03 Honda Motor Co Ltd Front body structure of automobile
US10322753B2 (en) 2015-06-26 2019-06-18 Honda Motor Co., Ltd. Vehicle body front structure
CN110608729A (en) * 2019-09-27 2019-12-24 中车长春轨道客车股份有限公司 Positioning device for skirt board of train
CN112955368A (en) * 2018-10-25 2021-06-11 宝马股份公司 Motor vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009248805A (en) * 2008-04-08 2009-10-29 Honda Motor Co Ltd Vehicle front body structure of automobile
JP2009255705A (en) * 2008-04-16 2009-11-05 Mazda Motor Corp Front part structure of automobile
JP2010105541A (en) * 2008-10-30 2010-05-13 Honda Motor Co Ltd Vehicle body front structure
JP2010120533A (en) * 2008-11-20 2010-06-03 Honda Motor Co Ltd Front body structure of automobile
US10322753B2 (en) 2015-06-26 2019-06-18 Honda Motor Co., Ltd. Vehicle body front structure
CN112955368A (en) * 2018-10-25 2021-06-11 宝马股份公司 Motor vehicle
US11807305B2 (en) 2018-10-25 2023-11-07 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle
CN110608729A (en) * 2019-09-27 2019-12-24 中车长春轨道客车股份有限公司 Positioning device for skirt board of train

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