JP2005219607A - Front structure of vehicle body - Google Patents

Front structure of vehicle body Download PDF

Info

Publication number
JP2005219607A
JP2005219607A JP2004029272A JP2004029272A JP2005219607A JP 2005219607 A JP2005219607 A JP 2005219607A JP 2004029272 A JP2004029272 A JP 2004029272A JP 2004029272 A JP2004029272 A JP 2004029272A JP 2005219607 A JP2005219607 A JP 2005219607A
Authority
JP
Japan
Prior art keywords
vehicle
strut housing
hood ridge
reinforcing
ridge panel
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
Application number
JP2004029272A
Other languages
Japanese (ja)
Other versions
JP3997996B2 (en
Inventor
Takanori Makino
孝則 牧野
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP2004029272A priority Critical patent/JP3997996B2/en
Publication of JP2005219607A publication Critical patent/JP2005219607A/en
Application granted granted Critical
Publication of JP3997996B2 publication Critical patent/JP3997996B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

<P>PROBLEM TO BE SOLVED: To provide a front structure of a vehicle body capable of enhancing the connection strength of a front side member to a hood ridge panel with a small number of parts. <P>SOLUTION: A front side member 1 and a hood ridge panel 3 are bridged each other via a connection member 5. The connection member 5 comprises a strut housing part 7 arranged on the center side in the longitudinal direction of a vehicle, and reinforcement parts 9 and 9 arranged on the front side and the rear side of the vehicle of the strut housing part 7. The reinforcement part 9 consists of a lower side reinforcement part 35 arranged on the lower side and an upper side reinforcement part 33 arranged on the upper side. By folding both ends in the longitudinal direction of the vehicle at an upper portion of the strut housing part 7, and connecting them to the upper side reinforcement part 33, the upper portion of the strut housing part 7 is connected to the upper side reinforcement part via a bent part 16, and the hood ridge panel 3 and the front side member 1 are connected to each other by the bent part 16 and a corner part 18 of the connection member 5. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、車体前部構造に関し、更に詳しくは、車両前部に配置されたフロントサイドメンバとフードリッジパネルとの連結構造に関する。   The present invention relates to a vehicle body front part structure, and more particularly to a connection structure between a front side member and a hood ridge panel arranged in a vehicle front part.

従来、自動車の車体前部構造としては、車体下部にフロントサイドメンバを設け、該フロントサイドメンバの上方にフードリッジパネルを設け、これらをスプリングサポートとスプリングサポートプレートとからなる連結部材を介して橋渡した構造が知られている（例えば、特許文献１参照）。この車体構造においては、車幅方向内側にスプリングサポートを配置し、該スプリングサポートから車幅方向外側に所定間隔を隔ててスプリングサポートプレートを配設している。
実公平７−３０４６２号公報 Conventionally, as a front body structure of an automobile, a front side member is provided at the lower part of the vehicle body, a hood ridge panel is provided above the front side member, and these are bridged via a connecting member composed of a spring support and a spring support plate. Such a structure is known (see, for example, Patent Document 1). In this vehicle body structure, a spring support is disposed on the inner side in the vehicle width direction, and a spring support plate is disposed on the outer side in the vehicle width direction from the spring support at a predetermined interval.
No. 7-30462

しかしながら前記従来例では、連結部材を、所定距離隔てて配置されたスプリングサポートとスプリングサポートプレートとから構成しているため、エンジンルーム内のスペースを狭め、部品点数の増大による車両重量増加を伴うという問題がある。   However, in the conventional example, the connecting member is composed of the spring support and the spring support plate arranged at a predetermined distance, so that the space in the engine room is narrowed and the vehicle weight increases due to the increase in the number of parts. There's a problem.

そこで、本発明は、部品点数が少なく、フロントサイドメンバとフードリッジパネルとの連結強度が高い車体前部構造を提供することを目的としている。   Accordingly, an object of the present invention is to provide a vehicle body front structure having a small number of parts and a high connection strength between a front side member and a hood ridge panel.

前記目的を達成するために、本発明は、フロントサイドメンバの上方にフードリッジパネルを配設し、これらのフロントサイドメンバ及びフードリッジパネルを連結部材を介して橋渡すと共に、該連結部材を、車両前後方向の中央側に配置したストラットハウジング部と、該ストラットハウジング部の車両前側及び後側に配置され、ストラットハウジング部に一体形成された補強部とから構成した車体前部構造であって、前記補強部を、下部側に配置されて車幅方向外側が開口した断面コ字状の下部側補強部と、該下部側補強部の上部側に配置され、車幅方向内側が開口した断面コ字状の上部側補強部とから形成し、前記ストラットハウジング部の上部における車両前後方向の両端部を折り曲げて屈曲部を形成し、上部側補強部に連接させることにより、ストラットハウジング部の上部と上部側補強部とを屈曲部を介して連接すると共に、前記下部側補強部のストラットハウジング部側の角部を前記屈曲部に繋げることにより、フードリッジパネルとフロントサイドメンバとを、連結部材の屈曲部と角部とによって繋いだことを特徴とする。   In order to achieve the above object, the present invention provides a hood ridge panel above a front side member, bridges the front side member and the hood ridge panel via a connecting member, and connects the connecting member, A vehicle body front structure composed of a strut housing portion disposed on the center side in the vehicle front-rear direction, and a reinforcing portion disposed on the vehicle front side and the rear side of the strut housing portion and integrally formed with the strut housing portion, The reinforcing part is arranged on the lower side and has a U-shaped lower side reinforcing part opened on the outer side in the vehicle width direction, and on the upper side of the lower side reinforcing part, the cross-sectional side opened on the inner side in the vehicle width direction. And a bent portion is formed by bending both ends in the vehicle front-rear direction at the upper portion of the strut housing portion and connected to the upper reinforcing portion. By connecting the upper part of the strut housing part and the upper side reinforcing part via a bent part, and connecting the corner part of the lower side reinforcing part on the strut housing part side to the bent part, The front side member is connected by a bent portion and a corner portion of the connecting member.

本発明に係る車体前部構造によれば、フロントサイドメンバ及びフードリッジパネルを橋渡す連結部材を、ストラットハウジング部と補強部とから一体形成しているため、部品点数を少なくして連結強度を向上させることができる。   According to the vehicle body front structure according to the present invention, since the connecting member that bridges the front side member and the hood ridge panel is integrally formed from the strut housing portion and the reinforcing portion, the connection strength is reduced by reducing the number of parts. Can be improved.

また、連結部材の上部に形成された屈曲部と下部側補強部の角部とを繋いでいるため、連結強度が大きくなる。即ち、一般に、平面状の板材よりも屈曲させた板材の方が剛性を高くすることができるため、連結部材を、単に平面状に形成したものよりも大幅に強度向上を図ることができる。   Moreover, since the bending part formed in the upper part of the connection member and the corner | angular part of the lower side reinforcement part are connected, connection intensity | strength becomes large. That is, in general, the bent plate material can have higher rigidity than the flat plate material, so that the strength of the connecting member can be significantly improved as compared with the case where the connecting member is simply formed in the flat shape.

さらに、フードリッジパネルとフロントサイドメンバとを、連結部材の屈曲部と角部によって繋いでいるため、ストラットハウジング部の屈曲部のみによって繋いだ場合や、補強部の角部のみによって繋いだ場合よりも、入力される荷重が分散されて、連結強度を高めることができる。   Furthermore, since the hood ridge panel and the front side member are connected by the bent portion and the corner portion of the connecting member, the case where the hood ridge panel is connected only by the bent portion of the strut housing portion or the case where the hood ridge panel is connected only by the corner portion of the reinforcing portion. However, the input load is dispersed and the connection strength can be increased.

さらに、補強部の開口方向を、上部側と下部側とで変えているため、補強部材の連結強度の更なる向上を図ることができる。   Furthermore, since the opening direction of the reinforcing portion is changed between the upper side and the lower side, the connection strength of the reinforcing member can be further improved.

以下、本発明の実施形態を図面と共に詳述する。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

図１は本発明の実施形態による車体前部構造を示す斜視図である。   FIG. 1 is a perspective view showing a vehicle body front structure according to an embodiment of the present invention.

この図１に示すように、車体前部には、フロントサイドメンバ１が車両前後方向に沿って配設され、該フロントサイドメンバ１の上方でかつ車幅方向外側には、フロントサイドメンバ１とほぼ平行に延びるフードリッジパネル３が延設されている。これらのフロントサイドメンバ１及びフードリッジパネル３は、連結部材５を介して橋渡しされている。   As shown in FIG. 1, a front side member 1 is disposed along the vehicle front-rear direction at the front of the vehicle body. The front side member 1 is disposed above the front side member 1 and outside in the vehicle width direction. A hood ridge panel 3 extending substantially in parallel is extended. The front side member 1 and the hood ridge panel 3 are bridged via a connecting member 5.

また、連結部材５は、車両前後方向の中央側に配置されたストラットハウジング部７と、該ストラットハウジング部７の車両前側及び車両後側の双方に配置されて、前記ストラットハウジング部７に一体成形された補強部９とから構成されている。   Further, the connecting member 5 is disposed on both the strut housing portion 7 disposed on the center side in the vehicle front-rear direction and on the vehicle front side and the vehicle rear side of the strut housing portion 7, and is integrally formed with the strut housing portion 7. It is comprised from the reinforced part 9 made.

フロントサイドメンバ１は、例えばアルミニウム合金材を押出し成形することにより成形することができ、閉断面構造の角筒状に形成されている。   The front side member 1 can be formed by, for example, extrusion molding of an aluminum alloy material, and is formed in a rectangular tube shape having a closed cross-sectional structure.

また、フードリッジパネル３は、屈曲した２枚のパネル材を互いに突き合わせて、それらを接合することにより、断面略矩形状の閉断面構造に形成されている。そして、フードリッジパネル３の上面３ａには、車幅方向内側に突出したフランジ部１１が設けられており、該フランジ部１１の下部には、ストラットハウジング部７の上端面１３が当接して接合されている。   The hood ridge panel 3 is formed in a closed cross-sectional structure having a substantially rectangular cross section by abutting two panel members bent together and joining them together. The upper surface 3a of the hood ridge panel 3 is provided with a flange portion 11 projecting inward in the vehicle width direction, and the upper end surface 13 of the strut housing portion 7 is in contact with and joined to the lower portion of the flange portion 11. Has been.

次に、前記連結部材５について説明する。図２は図１のＡ−Ａ線による断面図、図３は図１のＢ−Ｂ線による断面図である。   Next, the connecting member 5 will be described. 2 is a cross-sectional view taken along line AA in FIG. 1, and FIG. 3 is a cross-sectional view taken along line BB in FIG.

ストラットハウジング部７の上端面１３は、フードリッジパネル３の上面３ａに沿って配置されている。具体的には、フードリッジパネル３の上面３ａにはフランジ部１１が延設されており、ストラットハウジング部７の上端面１３は、このフランジ部１１の下部に当接した状態で接合されることによって、フードリッジパネル３の上面３ａに沿った状態で配置されている。   The upper end surface 13 of the strut housing part 7 is disposed along the upper surface 3 a of the hood ridge panel 3. Specifically, a flange portion 11 is extended on the upper surface 3 a of the hood ridge panel 3, and the upper end surface 13 of the strut housing portion 7 is joined in contact with the lower portion of the flange portion 11. Are arranged along the upper surface 3a of the hood ridge panel 3.

また、ストラットハウジング部７には、前記上端面１３から車幅方向内側に向けて斜めに延びる傾斜面１４及び上面１５と、該上面１５の端部から屈曲して延びる縦面１７とが設けられ、これらの上面１５と縦面１７とは、互いに直交して配置されている。前記傾斜面１４は、図２に示すように、車両前後方向の両端部が折れ曲がって屈曲部１６に形成され、該屈曲部１６は、ストラットハウジング部７と上部側補強部３３とを連接している。また、断面形状を図示しないが、上面１５の両端部も折れ曲がって屈曲部１６に形成され、該屈曲部１６は、ストラットハウジング部７と上部側補強部３３とを連接している。   Further, the strut housing portion 7 is provided with an inclined surface 14 and an upper surface 15 that extend obliquely from the upper end surface 13 toward the inner side in the vehicle width direction, and a vertical surface 17 that is bent and extends from an end portion of the upper surface 15. The upper surface 15 and the vertical surface 17 are arranged orthogonal to each other. As shown in FIG. 2, the inclined surface 14 is formed at a bent portion 16 by bending both ends in the vehicle front-rear direction, and the bent portion 16 connects the strut housing portion 7 and the upper side reinforcing portion 33. Yes. Although not shown in cross-sectional shape, both end portions of the upper surface 15 are also bent and formed in the bent portion 16, and the bent portion 16 connects the strut housing portion 7 and the upper side reinforcing portion 33.

そして、上面１５及び縦面１７の車幅方向外側には、サスペンションストラット１９が配設されている。このサスペンションストラット１９には、上面１５に固定されるサスペンションサポート２１、軸方向が縦面１７に沿って配置されるショックアブソーバ２３、該ショックアブソーバ２３に取り付けられたコイルスプリング２５を備えている。また、サスペンションサポート２１は、頭部２７がストラットハウジング部７の上面１５の支持孔２９に嵌合されると共に、ボルト３１を介して上面１５に締結されている。   A suspension strut 19 is disposed outside the upper surface 15 and the vertical surface 17 in the vehicle width direction. The suspension strut 19 includes a suspension support 21 fixed to the upper surface 15, a shock absorber 23 arranged in the axial direction along the vertical surface 17, and a coil spring 25 attached to the shock absorber 23. The suspension support 21 is fastened to the upper surface 15 via bolts 31 while the head 27 is fitted into the support hole 29 on the upper surface 15 of the strut housing portion 7.

図４は図１のＣ−Ｃ線による断面図である。   4 is a cross-sectional view taken along the line CC of FIG.

前記補強部９は、ストラットハウジング部７の車両前側及び車両後側に配置された補強部９からなり、それぞれの補強部９，９は前後一対に配置されている。これらの補強部９は、上部側に配置されて、車幅方向内側（上方側）が開口した断面略コ字状に形成された上部側補強部３３と、下部側に配置されて、車幅方向外側が開口した断面略コ字状に形成された下部側補強部３５とから構成されており、高さ方向の中央部近傍において、開口方向が反転している。即ち、下部側補強部３５は、上下方向に沿って延びる縦壁面３７と、該縦壁面３７の車両前後方向の両端から車幅方向外側に向けて延びる側壁面３９とから一体形成されている。また、上部側補強部３３は、前記縦壁面３７の上端から延設され、車幅方向外側に屈曲して延びる底壁面４１と、該底壁面４１の車両前後方向の両端から車幅方向内側（上方）に向けて延びる側壁面４３とから一体形成されている。そして、補強部９の高さ方向中央部近傍における側壁面４３には、アッパリンク用取付孔４５が穿設されており、該アッパリンク用取付孔４５には、図４，５の二点鎖線で示すように、アッパリンク４７の端部が回動自在に軸支されている。そして、下部側補強部３５の縦壁面３７の下端面４９は、フロントサイドメンバ１の車幅方向内側の側面５１に沿って配置されている。また、図１から明らかなように、下部側補強部３５のストラットハウジング部７側の角部１８は、その上端が屈曲部１６に繋がっており、これによって、フードリッジパネル３とフロントサイドメンバ１とを、連結部材５の屈曲部１６と角部１８とによって繋いでいる。   The reinforcing portion 9 includes reinforcing portions 9 disposed on the vehicle front side and the vehicle rear side of the strut housing portion 7, and the reinforcing portions 9 and 9 are disposed in pairs. These reinforcing portions 9 are arranged on the upper side and are arranged on the lower side with the upper side reinforcing portion 33 formed in a substantially U-shaped cross section with the vehicle width direction inner side (upper side) opened. The lower side reinforcing portion 35 is formed in a substantially U-shaped cross section with an opening in the outer side in the direction, and the opening direction is reversed in the vicinity of the central portion in the height direction. That is, the lower side reinforcing portion 35 is integrally formed from a vertical wall surface 37 extending along the vertical direction and a side wall surface 39 extending from both ends of the vertical wall surface 37 in the vehicle front-rear direction toward the outside in the vehicle width direction. Further, the upper side reinforcing portion 33 extends from the upper end of the vertical wall surface 37 and bends and extends outward in the vehicle width direction, and the vehicle inner side in the vehicle width direction from both ends of the bottom wall surface 41 in the vehicle front-rear direction ( It is integrally formed from a side wall surface 43 extending upward. Further, an upper link mounting hole 45 is formed in the side wall surface 43 in the vicinity of the central portion in the height direction of the reinforcing portion 9, and the upper link mounting hole 45 has a two-dot chain line in FIGS. As shown, the end of the upper link 47 is pivotally supported. And the lower end surface 49 of the vertical wall surface 37 of the lower side reinforcement part 35 is arrange | positioned along the side surface 51 inside the vehicle width direction of the front side member 1. Further, as is apparent from FIG. 1, the upper end of the corner 18 on the strut housing portion 7 side of the lower side reinforcing portion 35 is connected to the bent portion 16, thereby the hood ridge panel 3 and the front side member 1. Are connected by the bent portion 16 and the corner portion 18 of the connecting member 5.

図５は図１におけるフードリッジパネル近傍を拡大した斜視図である。   FIG. 5 is an enlarged perspective view of the vicinity of the hood ridge panel in FIG.

上部側補強部３３の上端には、上下かつ車両前後方向に沿って延びる取付面５３が形成されている。この取付面５３は、上部側補強部３３の底壁面４１及び側壁面４３の上端を塞ぐように配置され、フードリッジパネル３の車幅方向内側の側面５５に当接し、この状態で接合されている。   A mounting surface 53 is formed at the upper end of the upper-side reinforcing portion 33 so as to extend vertically and along the vehicle front-rear direction. The mounting surface 53 is disposed so as to block the upper end of the bottom wall surface 41 and the side wall surface 43 of the upper side reinforcing portion 33, contacts the side surface 55 of the hood ridge panel 3 in the vehicle width direction, and is joined in this state. Yes.

また、図６は図１におけるサイドメンバ近傍を拡大した斜視図である。   FIG. 6 is an enlarged perspective view of the vicinity of the side member in FIG.

下部側補強部３５の下端には、上下及び車両前後方向に沿って延びるフランジ５７が形成されており、該フランジ５７は、フロントサイドメンバ１の車幅方向内側の側面５１に当接して接合されている。   A flange 57 extending in the vertical direction and the vehicle front-rear direction is formed at the lower end of the lower-side reinforcing portion 35, and the flange 57 contacts and is joined to the side surface 51 on the inner side in the vehicle width direction of the front side member 1. ing.

以下に、本発明の実施形態による作用効果を説明する。   Below, the effect by embodiment of this invention is demonstrated.

図１，７に示すように、前記連結部材５の下部側補強部３５に、下方に延びるフランジ５７を形成し、該フランジ５７をフロントサイドメンバ１の側面５１に接合しているため、連結部材５を介してフロントサイドメンバ１に入力される曲げモーメントをフランジ５７の面で確実に受けることができる。   As shown in FIGS. 1 and 7, a flange 57 extending downward is formed in the lower reinforcing portion 35 of the connecting member 5, and the flange 57 is joined to the side surface 51 of the front side member 1. The bending moment input to the front side member 1 through 5 can be reliably received by the surface of the flange 57.

そして、図１，６に示すように、前記連結部材の上部側補強部３３の上端部に取付面５３を設け、該取付面５３を、フードリッジパネル３の車幅方向内側の側面５５に接合しているため、連結部材５を介してフロントサイドメンバ１に入力される曲げモーメントを取付面５３で確実に受けることができる。   As shown in FIGS. 1 and 6, a mounting surface 53 is provided at the upper end of the upper reinforcing portion 33 of the connecting member, and the mounting surface 53 is joined to the side surface 55 on the inner side in the vehicle width direction of the hood ridge panel 3. Therefore, the bending moment input to the front side member 1 via the connecting member 5 can be reliably received by the mounting surface 53.

本発明の実施形態による車体前部構造を示す斜視図である。It is a perspective view which shows the vehicle body front part structure by embodiment of this invention. 図１のＡ−Ａ線による断面図である。It is sectional drawing by the AA line of FIG. 図１のＢ−Ｂ線による断面図である。It is sectional drawing by the BB line of FIG. 図１のＣ−Ｃ線による断面図である。It is sectional drawing by CC line of FIG. 図１のＤ−Ｄ線による断面図である。It is sectional drawing by the DD line of FIG. 図１におけるフードリッジパネル近傍を拡大した斜視図である。It is the perspective view which expanded the food ridge panel vicinity in FIG. 図１におけるサイドメンバ近傍を拡大した斜視図である。It is the perspective view which expanded the side member vicinity in FIG.

符号の説明Explanation of symbols

１…フロントサイドメンバ
３…フードリッジパネル
３ａ…上面
５…連結部材
７…ストラットハウジング部
９…補強部
１３…上端面
１６…屈曲部
１８…角部
３３…上部側補強部
３５…下部側補強部
４９…下端面
５１…側面
５３…取付面
５５…側面
５７…フランジ DESCRIPTION OF SYMBOLS 1 ... Front side member 3 ... Hood ridge panel 3a ... Upper surface 5 ... Connecting member 7 ... Strut housing part 9 ... Reinforcement part 13 ... Upper end surface 16 ... Bending part 18 ... Corner | angular part 33 ... Upper side reinforcement part 35 ... Lower side reinforcement part 49 ... Lower end surface 51 ... Side surface 53 ... Mounting surface 55 ... Side surface 57 ... Flange

Claims (3)

フロントサイドメンバの上方にフードリッジパネルを配設し、これらのフロントサイドメンバ及びフードリッジパネルを連結部材を介して橋渡すと共に、該連結部材を、車両前後方向の中央側に配置したストラットハウジング部と、該ストラットハウジング部の車両前側及び後側に配置され、ストラットハウジング部に一体形成された補強部とから構成した車体前部構造であって、
前記補強部を、下部側に配置されて車幅方向外側が開口した断面コ字状の下部側補強部と、該下部側補強部の上部側に配置され、車幅方向内側が開口した断面コ字状の上部側補強部とから形成し、
前記ストラットハウジング部の上部における車両前後方向の両端部を折り曲げて屈曲部を形成し、上部側補強部に連接させることにより、ストラットハウジング部の上部と上部側補強部とを屈曲部を介して連接すると共に、前記下部側補強部のストラットハウジング部側の角部を前記屈曲部に繋げることにより、
フードリッジパネルとフロントサイドメンバとを、連結部材の屈曲部と角部とによって繋いだことを特徴とする車体前部構造。 A strut housing portion in which a hood ridge panel is disposed above the front side member, the front side member and the hood ridge panel are bridged via a connecting member, and the connecting member is disposed on the center side in the vehicle front-rear direction. And a vehicle body front portion structure that is arranged on the vehicle front side and the rear side of the strut housing portion, and is composed of a reinforcing portion integrally formed with the strut housing portion,
The reinforcing part is arranged on the lower side and has a U-shaped lower side reinforcing part opened on the outer side in the vehicle width direction, and on the upper side of the lower side reinforcing part, the cross-sectional side opened on the inner side in the vehicle width direction. Formed from a character-shaped upper side reinforcing part,
By bending both ends in the vehicle front-rear direction at the upper part of the strut housing part to form a bent part and connecting it to the upper side reinforcing part, the upper part of the strut housing part and the upper side reinforcing part are connected via the bent part. And by connecting the corners on the strut housing part side of the lower side reinforcing part to the bent part,
A vehicle body front structure characterized in that a hood ridge panel and a front side member are connected by a bent portion and a corner portion of a connecting member. 前記連結部材の下部側補強部に、下方に延びるフランジを形成し、該フランジをフロントサイドメンバの車幅方向内側の側面に当接させて接合したことを特徴とする請求項１に記載の車体前部構造。   2. The vehicle body according to claim 1, wherein a flange extending downward is formed in a lower reinforcing portion of the connecting member, and the flange is brought into contact with and joined to a side surface of the front side member in the vehicle width direction. Front structure. 前記連結部材の上部側補強部の上端部に取付面を設け、該取付面を、フードリッジパネルの車幅方向内側の側面に当接させて接合したことを特徴とする請求項１又は２に記載の車体前部構造。
The attachment surface is provided in the upper end part of the upper part reinforcement part of the said connection member, This attachment surface is contact | abutted and joined to the side surface inside the vehicle width direction of a hood ridge panel. Vehicle body front structure as described.
JP2004029272A 2004-02-05 2004-02-05 Body front structure Expired - Fee Related JP3997996B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004029272A JP3997996B2 (en) 2004-02-05 2004-02-05 Body front structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004029272A JP3997996B2 (en) 2004-02-05 2004-02-05 Body front structure

Publications (2)

Publication Number Publication Date
JP2005219607A true JP2005219607A (en) 2005-08-18
JP3997996B2 JP3997996B2 (en) 2007-10-24

Family

ID=34995589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004029272A Expired - Fee Related JP3997996B2 (en) 2004-02-05 2004-02-05 Body front structure

Country Status (1)

Country Link
JP (1) JP3997996B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078575A (en) * 2007-09-25 2009-04-16 Nissan Motor Co Ltd Vehicle body structure
KR101027922B1 (en) 2009-08-25 2011-04-12 현대자동차주식회사 Reinforcing structure of suspension
DE102012215242A1 (en) * 2012-08-28 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Spring support for motor vehicle, has reinforcement region that extends from supporting region to lower fastening region, where reinforcement region is designed as shaft profile, which has base and shaft lifting from base
WO2014104396A1 (en) 2012-12-27 2014-07-03 Toyota Jidosha Kabushiki Kaisha Vehicle body front section structure
JP2016030505A (en) * 2014-07-29 2016-03-07 ダイハツ工業株式会社 Vehicle body front structure
JP2017114150A (en) * 2015-12-21 2017-06-29 マツダ株式会社 Front part vehicle body structure of vehicle
JP2018016178A (en) * 2016-07-27 2018-02-01 マツダ株式会社 Body front part structure of vehicle
JP2018016180A (en) * 2016-07-27 2018-02-01 マツダ株式会社 Body front part structure of vehicle
JP2018162054A (en) * 2017-03-27 2018-10-18 マツダ株式会社 Rear vehicle body structure of vehicle
JP2018162053A (en) * 2017-03-27 2018-10-18 マツダ株式会社 Rear vehicle body structure of vehicle
EP3437964A1 (en) * 2017-07-31 2019-02-06 Toyota Jidosha Kabushiki Kaisha Vehicle front portion structure
DE102017006907B4 (en) * 2016-07-27 2020-10-15 Mazda Motor Corporation Vehicle front body structure and method of reinforcing a vehicle front body structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014097515A1 (en) 2012-12-21 2014-06-26 本田技研工業株式会社 Vehicle body front structure of automobile

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078575A (en) * 2007-09-25 2009-04-16 Nissan Motor Co Ltd Vehicle body structure
KR101027922B1 (en) 2009-08-25 2011-04-12 현대자동차주식회사 Reinforcing structure of suspension
DE102012215242A1 (en) * 2012-08-28 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Spring support for motor vehicle, has reinforcement region that extends from supporting region to lower fastening region, where reinforcement region is designed as shaft profile, which has base and shaft lifting from base
WO2014104396A1 (en) 2012-12-27 2014-07-03 Toyota Jidosha Kabushiki Kaisha Vehicle body front section structure
JP2014125173A (en) * 2012-12-27 2014-07-07 Toyota Motor Corp Vehicle front structure
CN104334441A (en) * 2012-12-27 2015-02-04 丰田自动车株式会社 Vehicle body front section structure
US9278714B2 (en) 2012-12-27 2016-03-08 Toyota Jidosha Kabushiki Kaisha Vehicle body front section structure
CN104334441B (en) * 2012-12-27 2016-10-05 丰田自动车株式会社 Vehicle body front structure
JP2016030505A (en) * 2014-07-29 2016-03-07 ダイハツ工業株式会社 Vehicle body front structure
CN106985917A (en) * 2015-12-21 2017-07-28 马自达汽车株式会社 The front vehicle body structure of vehicle
JP2017114150A (en) * 2015-12-21 2017-06-29 マツダ株式会社 Front part vehicle body structure of vehicle
CN106985917B (en) * 2015-12-21 2019-09-27 马自达汽车株式会社 The front vehicle body structure of vehicle
JP2018016178A (en) * 2016-07-27 2018-02-01 マツダ株式会社 Body front part structure of vehicle
JP2018016180A (en) * 2016-07-27 2018-02-01 マツダ株式会社 Body front part structure of vehicle
DE102017006907B4 (en) * 2016-07-27 2020-10-15 Mazda Motor Corporation Vehicle front body structure and method of reinforcing a vehicle front body structure
JP2018162054A (en) * 2017-03-27 2018-10-18 マツダ株式会社 Rear vehicle body structure of vehicle
JP2018162053A (en) * 2017-03-27 2018-10-18 マツダ株式会社 Rear vehicle body structure of vehicle
EP3437964A1 (en) * 2017-07-31 2019-02-06 Toyota Jidosha Kabushiki Kaisha Vehicle front portion structure
CN109318994A (en) * 2017-07-31 2019-02-12 丰田自动车株式会社 Vehicle front body structure
US10710636B2 (en) 2017-07-31 2020-07-14 Toyota Jidosha Kabushiki Kaisha Vehicle front portion structure
CN109318994B (en) * 2017-07-31 2021-03-19 丰田自动车株式会社 Vehicle front structure

Also Published As

Publication number Publication date
JP3997996B2 (en) 2007-10-24

Similar Documents

Publication Publication Date Title
JP5352682B2 (en) Body floor structure
US6773057B2 (en) Front structure of vehicle
JP5240820B2 (en) Trailing arm mounting device for small frame vehicles
JP6228174B2 (en) Body front structure
JP3997996B2 (en) Body front structure
JP2018016181A (en) Body front part structure of vehicle
JP2010047114A (en) Frame structure of automobile
JP2006213204A (en) Vehicle body lower structure
JP6597760B2 (en) Rear body structure of the vehicle
JPH1045030A (en) Automobile body structure
JP2007022292A (en) Vehicle body lower part structure
JP2009023550A (en) Hood hinge
JP2007131028A (en) Front part structure of vehicle
JP6958375B2 (en) Rear body structure of the vehicle
JP4839664B2 (en) Vehicle front structure
JP2009248939A (en) Fuel tank mounting structure
JP4108309B2 (en) Automobile suspension rod support structure
JP7414115B2 (en) Vehicle undercarriage structure
CN218703521U (en) Instrument board crossbeam mounting structure and vehicle that has it
JP6572492B2 (en) Vehicle frame structure
JP2003112658A (en) Front part structure of vehicle body
JP4457643B2 (en) Vehicle suspension support structure
JP4299116B2 (en) Vehicle door frame structure
JP4797738B2 (en) Front body structure of the vehicle
JP2018016179A (en) Front part vehicle body structure for vehicle

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070704

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070717

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070730

R150 Certificate of patent or registration of utility model

Ref document number: 3997996

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100817

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110817

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120817

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120817

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130817

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees