JP2017039347A - Vehicle side part structure - Google Patents

Vehicle side part structure Download PDF

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JP2017039347A
JP2017039347A JP2015161013A JP2015161013A JP2017039347A JP 2017039347 A JP2017039347 A JP 2017039347A JP 2015161013 A JP2015161013 A JP 2015161013A JP 2015161013 A JP2015161013 A JP 2015161013A JP 2017039347 A JP2017039347 A JP 2017039347A
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inner panel
vehicle
closed cross
section
panel
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JP6544635B2 (en
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晋栄 望月
Kunishige Mochizuki
晋栄 望月
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Suzuki Motor Corp
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Suzuki Motor Corp
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Priority to JP2015161013A priority Critical patent/JP6544635B2/en
Priority to DE102016114877.6A priority patent/DE102016114877B4/en
Priority to CN201610686301.3A priority patent/CN106467143B/en
Publication of JP2017039347A publication Critical patent/JP2017039347A/en
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    • 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
    • B62D25/08—Front or rear portions
    • B62D25/088—Details of structures as upper supports for springs or dampers
    • 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
    • B62D25/08—Front or rear portions
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B62D25/18—Parts or details thereof, e.g. mudguard flaps

Abstract

PROBLEM TO BE SOLVED: To suppress increase in weight and efficiently disperse input loads from a suspension component and the like, so as to improve torsion rigidity of a vehicle body and vibration performance of a mounting surface for the suspension component.SOLUTION: The vehicle side part structure is provided with a wheel house inner panel 5 which is arranged at a side part 3a of a floor panel 3, a suspension component which is mounted on the wheel house inner panel and a side member. The wheel house inner panel is constituted of a front inner panel 51, a middle inner panel 52 and a rear inner panel 53 in a vehicle longitudinal direction. The middle inner panel has a mounting surface 55 for the suspension component, and a lower end part of the middle inner panel is joined to the floor panel 3 and the side member. The front and rear inner panels 51 and 53 have extending parts 51a and 53a going toward the middle inner panel. Superposition parts between the extending parts 51a and 53a and the middle inner panel are joined to each other, so that front and rear closed cross-section parts 11 and 12 extending in a vehicle vertical direction are formed.SELECTED DRAWING: Figure 3

Description

本発明は、サスペンション部品が取付けられる車両側部構造に関する。   The present invention relates to a vehicle side part structure to which a suspension component is attached.

従来の車両側部構造においては、リヤホイールハウスがホイールハウスインナパネルとホイールハウスアウタパネルとで構成されており、ホイールハウスインナパネルには、走行する車両の振動などを減衰させるためのサスペンション部品（リヤショックアブソーバ）が取付けられている。また、ホイールハウスインナパネルの下端部は、リヤサイドメンバに接続されており、リヤコイルなどから荷重を受けたリヤサイドメンバの変形を抑える役割を担っている。このような車両側部構造では、一体のホイールハウスインナパネルに別体のリンフォースメントが部分的に被せられた状態で取付けられている（例えば、特許文献１参照）。   In the conventional vehicle side structure, the rear wheel house is composed of a wheel house inner panel and a wheel house outer panel, and the wheel house inner panel includes suspension parts (rear parts for attenuating vibration of a traveling vehicle). Shock absorber) is installed. Further, the lower end portion of the wheel house inner panel is connected to the rear side member and plays a role of suppressing deformation of the rear side member that receives a load from a rear coil or the like. In such a vehicle side part structure, a separate reinforcement is partially attached to an integral wheel house inner panel (see, for example, Patent Document 1).

特開２０１４−１１３９７９号公報JP 2014-113799 A

上述した従来の車両側部構造においては、サスペンション部品（リヤショックアブソーバ）が受けた振動、荷重を車体で抑える必要があり、耐久性能を確保するために、リンフォースメントは厚板で作られている。一方、ホイールハウスインナパネルは薄板で作られており、振動や荷重を受ける部分が一枚の薄板で支えられているので、剛性の低い構造となっている。
そのため、従来の車両側部構造では、サスペンション部品取付部から車室内側へ向かう荷重等の入力を受けると、ホイールハウスインナパネルの縦壁部分が変形するおそれがあった。また、リヤコイル支持部から車両上方へ向かう荷重等の入力を受けると、ホイールハウスインナパネルの縦壁部分が潰れてしまうおそれがあった。さらに、ホイールハウスインナパネルとは別に厚板のリンフォースメントを用いる場合には、重量増大を招いてしまうという問題だけではなく、リンフォースメントの下端部がリヤサイドメンバと接合できないので、下端部の剛性が小さくなり、必要な剛性を確保できないという問題を有していた。 In the conventional vehicle side structure described above, it is necessary to suppress vibrations and loads received by the suspension parts (rear shock absorbers) with the vehicle body, and reinforcement is made of thick plates to ensure durability. Yes. On the other hand, the wheel house inner panel is made of a thin plate, and a portion receiving vibration and load is supported by a single thin plate, so that the structure is low in rigidity.
Therefore, in the conventional vehicle side part structure, when an input such as a load directed from the suspension part mounting part toward the vehicle interior side is received, there is a possibility that the vertical wall portion of the wheel house inner panel is deformed. Further, when an input such as a load directed upward from the vehicle is received from the rear coil support portion, the vertical wall portion of the wheel house inner panel may be crushed. Furthermore, when using a thick plate reinforcement separately from the wheel house inner panel, the lower end of the reinforcement cannot be joined to the rear side member. There is a problem that the required rigidity is not ensured because the rigidity is reduced.

本発明はこのような実情に鑑みてなされたものであって、その目的は、重量増大を抑えながら、サスペンション部品やホイールハウスからの入力荷重を効率的に分散するとともに、車体のねじり剛性及びサスペンション部品取付面の振動性能の向上を図ることが可能な車両側部構造を提供することにある。   The present invention has been made in view of such circumstances, and its object is to efficiently disperse input loads from suspension components and wheel houses while suppressing an increase in weight, and torsional rigidity and suspension of a vehicle body. An object of the present invention is to provide a vehicle side part structure capable of improving the vibration performance of a component mounting surface.

上記従来技術の有する課題を解決するために、本発明は、フロアパネルの車両幅方向側部に配置されるホイールハウスインナパネルと、該ホイールハウスインナパネルに取付けられるサスペンション部品と、前記フロアパネルの下面に接合され、車両前後方向へ延びるサイドメンバとが設けられている車両側部構造において、前記ホイールハウスインナパネルは、車両前後方向において、前方側に位置する前部インナパネル、中間に位置する中部インナパネル及び後方側に位置する後部インナパネルの別体パネルによって構成され、前記中部インナパネルは、前記サスペンション部品の取付面を有し、前記中部インナパネルの下端部は、前記フロアパネル及び前記サイドメンバに接合され、前記前部インナパネル及び前記後部インナパネルは、前記中部インナパネル側へ向かって延出する延出部をそれぞれ有し、これら延出部と前記中部インナパネルとの重ね合わせ部をそれぞれ接合することによって、車両上下方向に延在する前側閉断面部及び後側閉断面部が形成されている。   In order to solve the above-described problems of the prior art, the present invention provides a wheel house inner panel disposed on the side of the floor panel in the vehicle width direction, a suspension component attached to the wheel house inner panel, and the floor panel. In the vehicle side part structure provided with a side member joined to the lower surface and extending in the vehicle front-rear direction, the wheel house inner panel is located in the middle of the front inner panel located on the front side in the vehicle front-rear direction. The inner inner panel is constituted by a separate panel of the rear inner panel located on the rear side, and the inner inner panel has a mounting surface for the suspension part, and the lower end of the inner inner panel is formed by the floor panel and the inner panel. The front inner panel and the rear inner panel are joined to a side member. Front side closed cross section extending in the vehicle up-down direction by respectively having extension portions extending toward the inner inner panel side, and joining the overlapping portions of the extension portions and the inner inner panel. And a rear closed cross section are formed.

また、本発明において、前記前側閉断面部及び前記後側閉断面部は、少なくとも、前記サスペンション部品の取付面が設けられた箇所を交差して跨げる高さに配置されている。   In the present invention, the front closed cross-section portion and the rear closed cross-section portion are disposed at a height that crosses at least a portion where the attachment surface of the suspension component is provided.

さらに、本発明において、前記前側閉断面部及び前記後側閉断面部は、前記中部インナパネルに凹部を設けることにより形成され、前記凹部は、車両上方へ向かって徐々に浅くなるような深さに設定されているとともに、前記凹部の上端は、前記延出部と前記中部インナパネルとの重ね合わせ部に設けられている。   Further, in the present invention, the front closed cross-section portion and the rear closed cross-section portion are formed by providing a recess in the middle inner panel, and the recess has a depth that gradually decreases toward the vehicle upper side. And the upper end of the recess is provided in the overlapping portion of the extension portion and the middle inner panel.

そして、本発明において、前記中部インナパネルの上部は、前記前部インナパネル及び前記後部インナパネルよりも車室内側に上方へ向かって徐々に突出する突出部を有し、該突出部の前側部分及び後側部分には、縦壁面がそれぞれ形成されており、前記縦壁面の下部は、前記前側閉断面部及び前記後側閉断面部の上部と重なる高さ位置に設けられている。   And in this invention, the upper part of the said inner part inner panel has a protrusion part which protrudes gradually toward the vehicle interior side rather than the said front part inner panel and the said rear part inner panel, The front side part of this protrusion part A vertical wall surface is formed in each of the rear side portions, and a lower portion of the vertical wall surface is provided at a height position overlapping the front closed cross-section portion and the upper portion of the rear closed cross-section portion.

また、本発明において、前記サスペンション部品の取付面には、前記前部インナパネル及び前記後部インナパネルに延びて接合される補強部材が設けられている。   In the present invention, a reinforcing member that extends and is joined to the front inner panel and the rear inner panel is provided on the mounting surface of the suspension component.

さらに、本発明において、前記前側閉断面部及び前記後側閉断面部のいずれか一方の下方に位置する前記サイドメンバには、タイヤを介して伝達される荷重を吸収するスプリングが配置されている。   Furthermore, in the present invention, a spring that absorbs a load transmitted through a tire is disposed on the side member positioned below one of the front closed cross section and the rear closed cross section. .

上述の如く、本発明に係る車両側部構造は、フロアパネルの車両幅方向側部に配置されるホイールハウスインナパネルと、該ホイールハウスインナパネルに取付けられるサスペンション部品と、前記フロアパネルの下面に接合され、車両前後方向へ延びるサイドメンバとが設けられているものであり、前記ホイールハウスインナパネルは、車両前後方向において、前方側に位置する前部インナパネル、中間に位置する中部インナパネル及び後方側に位置する後部インナパネルの別体パネルによって構成され、前記中部インナパネルは、前記サスペンション部品の取付面を有し、前記中部インナパネルの下端部は、前記フロアパネル及び前記サイドメンバに接合され、前記前部インナパネル及び前記後部インナパネルは、前記中部インナパネル側へ向かって延出する延出部をそれぞれ有し、これら延出部と前記中部インナパネルとの重ね合わせ部をそれぞれ接合することによって、車両上下方向に延在する前側閉断面部及び後側閉断面部が形成されているので、厚板のリンフォースメントを用いることなく中部インナパネルの剛性を高め、中部インナパネルとフロアパネル及びサイドメンバとの一体化を図ることが可能になる。
したがって、本発明の車両側部構造においては、車両側部の重量増大を抑制することができるとともに、サスペンション部品からの入力荷重を効率良くフロアパネル、サイドメンバ等の周辺部品に分散させて吸収することができ、車両側部の車体のねじり剛性及び振動性能を向上させることができる。しかも、ホイールハウスからの入力荷重は、剛性の高い前側閉断面部及び後側閉断面部を通じて車両上下方向に伝えられるので、より一層効率的に入力荷重を分散させることができる。 As described above, the vehicle side part structure according to the present invention has a wheel house inner panel disposed on the side of the floor panel in the vehicle width direction, a suspension component attached to the wheel house inner panel, and a lower surface of the floor panel. A side member that is joined and extends in the vehicle front-rear direction, and the wheel house inner panel includes a front inner panel located on the front side, a middle inner panel located in the middle in the vehicle front-rear direction, and It is constituted by a separate panel of a rear inner panel located on the rear side, and the middle inner panel has a mounting surface for the suspension part, and a lower end of the middle inner panel is joined to the floor panel and the side member. The front inner panel and the rear inner panel are the inner inner panel. Each of which has an extending portion extending toward the front, and the overlapping portions of the extending portion and the inner inner panel are joined to each other to thereby close the front closed section and the rear closed portion extending in the vehicle vertical direction. Since the cross section is formed, it is possible to increase the rigidity of the middle inner panel without using the reinforcement of the thick plate and to integrate the middle inner panel with the floor panel and the side member.
Therefore, in the vehicle side part structure of the present invention, an increase in the weight of the vehicle side part can be suppressed, and the input load from the suspension parts can be efficiently dispersed and absorbed in the peripheral parts such as the floor panel and the side members. And torsional rigidity and vibration performance of the vehicle body on the side of the vehicle can be improved. In addition, since the input load from the wheel house is transmitted in the vehicle vertical direction through the highly rigid front side closed cross section and rear side cross section, the input load can be more efficiently distributed.

また、本発明において、前記前側閉断面部及び前記後側閉断面部は、少なくとも、前記サスペンション部品の取付面が設けられた箇所を交差して跨げる高さに配置されているので、ホイールハウスインナパネルの変形が大きくなり易いサスペンション部品の取付面から下方の縦壁にかけて荷重が入力した場合も、前側閉断面部及び後側閉断面部が存在することで入力した荷重を効率的に分散させ、ホイールハウスインナパネルの変形を抑制することができる。   Further, in the present invention, the front closed cross section and the rear closed cross section are arranged at a height that crosses at least a portion where the attachment surface of the suspension component is provided. Even when a load is input from the mounting surface of the suspension part, which tends to cause large deformation of the house inner panel, to the vertical wall below, the input load is efficiently distributed due to the presence of the front closed cross section and the rear closed cross section. The deformation of the wheel house inner panel can be suppressed.

さらに、本発明において、前記前側閉断面部及び前記後側閉断面部は、前記中部インナパネルに凹部を設けることにより形成され、前記凹部は、車両上方へ向かって徐々に浅くなるような深さに設定されているとともに、前記凹部の上端は、前記延出部と前記中部インナパネルとの重ね合わせ部に設けられているので、重ね合わせ部以外の箇所に凹部が設けられていないことになり、中部インナパネルに凹部が設けられていても、荷重入力時において、当該凹部が中部インナパネルの変形代となることを防ぐことができる。   Further, in the present invention, the front closed cross-section portion and the rear closed cross-section portion are formed by providing a recess in the middle inner panel, and the recess has a depth that gradually decreases toward the vehicle upper side. In addition, since the upper end of the recess is provided in the overlapping portion of the extension portion and the middle inner panel, no recess is provided in any place other than the overlapping portion. Even if a recess is provided in the middle inner panel, it is possible to prevent the recess from becoming a deformation allowance for the middle inner panel when a load is input.

また、本発明において、前記中部インナパネルの上部は、前記前部インナパネル及び前記後部インナパネルよりも車室内側に上方へ向かって徐々に突出する突出部を有し、該突出部の前側部分及び後側部分には、縦壁面がそれぞれ形成されており、前記縦壁面の下部は、前記前側閉断面部及び前記後側閉断面部の上部と重なる高さ位置に設けられているので、前側閉断面部及び後側閉断面部が存在しない部分の剛性を縦壁面により確保することができ、ホイールハウスインナパネルの変形を効果的に抑えることができる。   In the present invention, the upper portion of the middle inner panel has a protruding portion that gradually protrudes upward toward the vehicle interior side than the front inner panel and the rear inner panel, and a front portion of the protruding portion. And the rear portion has a vertical wall surface, and a lower portion of the vertical wall surface is provided at a height position overlapping the front closed cross-section portion and the upper portion of the rear closed cross-section portion. The rigidity of the portion where the closed cross section and the rear closed cross section do not exist can be secured by the vertical wall surface, and the deformation of the wheel house inner panel can be effectively suppressed.

さらに、本発明において、前記サスペンション部品の取付面には、前記前部インナパネル及び前記後部インナパネルに延びて接合される補強部材が設けられているので、サスペンション部品の取付面の剛性を高めることができるとともに、サスペンション部品の取付面から前側閉断面部及び後側閉断面部への荷重の伝達を促し、周辺の前部インナパネル及び後部インナパネルに確実に分散させることができる。   Furthermore, in the present invention, the attachment surface of the suspension component is provided with a reinforcing member that extends and is joined to the front inner panel and the rear inner panel, thereby increasing the rigidity of the suspension component attachment surface. In addition, the transmission of the load from the mounting surface of the suspension component to the front closed cross section and the rear closed cross section can be promoted and can be reliably distributed to the surrounding front inner panel and rear inner panel.

また、本発明において、前記前側閉断面部及び前記後側閉断面部のいずれか一方の下方に位置する前記サイドメンバには、タイヤを介して伝達される荷重を吸収するスプリングが配置されているので、スプリングからの荷重を周辺のサイドメンバ及びホイールハウスインナパネルに分散させる効果を併せて得ることができる。   In the present invention, a spring that absorbs a load transmitted through a tire is disposed on the side member positioned below one of the front closed cross section and the rear closed cross section. Therefore, the effect of distributing the load from the spring to the peripheral side members and the wheel house inner panel can be obtained.

本発明の実施形態に係る側部構造が適用された車両のホイールハウスを車室内側前方から見た斜視図である。[BRIEF DESCRIPTION OF THE DRAWINGS] It is the perspective view which looked at the wheel house of the vehicle to which the side part structure which concerns on embodiment of this invention was applied from the vehicle interior side front. 本発明の実施形態の側部構造が適用された車両のホイールハウスを車室内側後方から見た斜視図である。[BRIEF DESCRIPTION OF THE DRAWINGS] It is the perspective view which looked at the wheel house of the vehicle to which the side part structure of embodiment of this invention was applied from the vehicle interior side back. 図１におけるＸ部を拡大して示す斜視図である。It is a perspective view which expands and shows the X section in FIG. 図２におけるＡ−Ａ線断面図である。It is the sectional view on the AA line in FIG. 図２におけるＢ−Ｂ線断面図である。It is the BB sectional view taken on the line in FIG. 図２におけるＣ−Ｃ線断面図である。It is CC sectional view taken on the line in FIG. 本発明の実施形態に係る側部構造が適用された車両の車室外側側部を車両側方から見た斜視図である。It is the perspective view which looked at the vehicle compartment outer side part of the vehicle to which the side part structure which concerns on embodiment of this invention was applied from the vehicle side.

以下、本発明を図示の実施の形態に基づいて詳細に説明する。
図１〜図７は本発明の実施形態に係る車両側部構造を示すものである。なお、本実施形態では、車両右側について説明するが、車両左側についても同様の説明が適用される。また、図１〜図５及び図７において、矢印Ｆｒ方向は車両前方を示し、図４〜図６において、矢印Ｏ方向は車両外側を示し、矢印Ｒ方向は車両内側を示している。 Hereinafter, the present invention will be described in detail based on illustrated embodiments.
1 to 7 show a vehicle side part structure according to an embodiment of the present invention. In the present embodiment, the right side of the vehicle will be described, but the same description applies to the left side of the vehicle. 1 to 5 and 7, the arrow Fr direction indicates the front of the vehicle, and in FIGS. 4 to 6, the arrow O direction indicates the vehicle outer side, and the arrow R direction indicates the vehicle inner side.

本発明の実施形態に係る車両側部構造が適用される車両側部１には、図１〜図７に示すように、クォーターパネル２の下側に配置され、床面を形成するフロアパネル３の車両幅方向側部３ａに配置されるホイールハウス４のホイールハウスインナパネル５と、該ホイールハウスインナパネル５に取付けられるサスペンション部品（ショックアブソーバ）７と、フロアパネル３の下面に接合され、車両前後方向へ延びるサイドメンバ８とが設けられている。
また、ホイールハウス４は、全体が車両上方へ向かって湾曲し、図示しないタイヤの上方側を包囲するアーチ形状に形成されており、車室内側に配置されるホイールハウスインナパネル５と、車室外側に配置されるホイールハウスアウタパネル６とを備えている。ホイールハウスインナパネル５は車室内側へ向かって延出され、ホイールハウスアウタパネル６は車室外側へ向かって延出されており、上側外周部の重ね合わせ部を接合することによって、タイヤの上方側を囲うような中空状のホイールハウス４が構成されている。 As shown in FIGS. 1 to 7, the vehicle side part 1 to which the vehicle side part structure according to the embodiment of the present invention is applied is arranged below the quarter panel 2 and forms a floor panel 3. The wheel house inner panel 5 of the wheel house 4 disposed on the side 3a in the vehicle width direction, the suspension part (shock absorber) 7 attached to the wheel house inner panel 5, and the lower surface of the floor panel 3 are joined to the vehicle. A side member 8 extending in the front-rear direction is provided.
Further, the wheel house 4 is curved in an upward direction of the vehicle and is formed in an arch shape surrounding the upper side of a tire (not shown). The wheel house 4 is arranged on the vehicle interior side, and the vehicle interior. And a wheel house outer panel 6 disposed on the outside. The wheel house inner panel 5 extends toward the vehicle interior side, and the wheel house outer panel 6 extends toward the vehicle interior side. By joining the overlapping portions of the upper outer peripheral portion, the upper side of the tire A hollow wheel house 4 is formed so as to surround the door.

本実施形態のホイールハウスインナパネル５は、図１〜図６に示すように、車両前後方向において、前方側に位置する前部インナパネル５１、中間に位置する中部インナパネル５２及び後方側に位置する後部インナパネル５３によって構成されており、これら前部インナパネル５１、中部インナパネル５２及び後部インナパネル５３は、３枚の別体のパネルである。
このうち、中部インナパネル５２は、後述のサスペンション部品７を保持するためのインナパネルであり、ホイールハウスインナパネル５の上部から車室内側へ向かって下り傾斜で所定の長さにわたり延び、かつ中間部分に開口部５４を有している第１保持インナパネル（ショックアブソーバリンフォースパネル）５２Ａと、外周部５２Ｂａが該第１保持インナパネル５２Ａの開口部５４の周縁部に重ねて合わせて接合され、かつ中間部分が凹んだ断面略クランク形状に形成された第２保持インナパネル（ショックアブソーバパネル）５２Ｂを備えている。 The wheel house inner panel 5 of the present embodiment, as shown in FIGS. 1 to 6, is a front inner panel 51 located on the front side, a middle inner panel 52 located in the middle, and a rear side in the vehicle longitudinal direction. The front inner panel 53, the middle inner panel 52 and the rear inner panel 53 are three separate panels.
Among these, the middle inner panel 52 is an inner panel for holding a suspension component 7 described later, extends from the upper part of the wheel house inner panel 5 toward the vehicle interior side over a predetermined length, and extends in the middle. A first holding inner panel (shock absorber force panel) 52A having an opening 54 in the portion and an outer peripheral portion 52Ba are overlapped and joined to the peripheral edge of the opening 54 of the first holding inner panel 52A. And the 2nd holding | maintenance inner panel (shock absorber panel) 52B formed in the cross-sectional substantially crank shape with which the intermediate part was dented is provided.

本実施形態の中部インナパネル５２は、走行する車両の振動などを減衰させるサスペンション部品７の取付面５５を有しており、中部インナパネル５２の下端部は、フロアパネル３及びサイドメンバ８に接合されている。このため、中部インナパネル５２を構成する第１保持インナパネル５２Ａの上端部５２Ａａは、図６に示すように、ホイールハウスアウタパネル６の上端部６ａを間に挟んでクォーターパネル２の下端部２ａに３枚合わせで接合されている。また、中部インナパネル５２を構成する第１保持インナパネル５２Ａの下端部５２Ａｂは、サイドメンバ８の外側上端部８ａを間に挟んでフロアパネル３の車両幅方向側部３ａに３枚合わせで接合されている。
そして、中部インナパネル５２を構成する第２保持インナパネル５２Ｂの中間部分は、車両前後方向及び車両幅方向へ延びる略水平な平坦面形状に形成され、サスペンション部品７の上端部７ａを取付ける取付面５５となっており、該取付面５５には、サスペンション部品７の上端部７ａを挿入する挿入孔５５ａが穿設されている。 The middle inner panel 52 of the present embodiment has a mounting surface 55 of the suspension part 7 that attenuates vibrations of the traveling vehicle, and the lower end of the middle inner panel 52 is joined to the floor panel 3 and the side member 8. Has been. For this reason, the upper end 52Aa of the first holding inner panel 52A constituting the middle inner panel 52 is connected to the lower end 2a of the quarter panel 2 with the upper end 6a of the wheel house outer panel 6 interposed therebetween as shown in FIG. Three pieces are joined together. Further, the lower end portion 52Ab of the first holding inner panel 52A constituting the middle inner panel 52 is joined to the vehicle width direction side portion 3a of the floor panel 3 with the outer upper end portion 8a of the side member 8 interposed therebetween. Has been.
An intermediate portion of the second holding inner panel 52B constituting the middle inner panel 52 is formed in a substantially horizontal flat surface shape extending in the vehicle front-rear direction and the vehicle width direction, and a mounting surface for attaching the upper end portion 7a of the suspension component 7 The mounting surface 55 is provided with an insertion hole 55a for inserting the upper end portion 7a of the suspension component 7.

一方、前部インナパネル５１及び後部インナパネル５３は、図１〜図５に示すように、中部インナパネル５２側へ向かって延出する延出部５１ａ，５３ａをそれぞれ有しており、これら延出部５１ａ，５３ａと中部インナパネル５２の第１保持インナパネル５２Ａ及び第２保持インナパネル５２Ｂとの重ね合わせ部をそれぞれ接合することによって、車両上下方向に所定の長さにわたって延在する前側閉断面部１１及び後側閉断面部１２が形成されている。
前側閉断面部１１及び後側閉断面部１２は、図６の破線で示すように、少なくとも、略水平なサスペンション部品７の取付面５５が設けられた箇所を交差して跨げる高さに配置されており、サスペンション部品７の取付面５５を間に置いて対向している。これら前側閉断面部１１及び後側閉断面部１２を設けることによって、ホイールハウスインナパネル５の変形が大きくなり易いサスペンション部品７の取付面５５から下方の縦壁にかけて荷重が入力した場合も、前側閉断面部１１及び後側閉断面部１２の存在で入力した荷重が効率的に分散されるようになっている。 On the other hand, as shown in FIGS. 1 to 5, the front inner panel 51 and the rear inner panel 53 have extension portions 51 a and 53 a that extend toward the middle inner panel 52 side. By joining the overlapping portions of the protruding portions 51a and 53a with the first holding inner panel 52A and the second holding inner panel 52B of the middle inner panel 52, the front side closure extending over a predetermined length in the vehicle vertical direction. A cross section 11 and a rear closed cross section 12 are formed.
The front closed cross-section portion 11 and the rear closed cross-section portion 12 are at a height that crosses at least a portion where the mounting surface 55 of the substantially horizontal suspension part 7 is provided, as shown by a broken line in FIG. They are arranged and face each other with the mounting surface 55 of the suspension part 7 interposed therebetween. By providing the front closed cross-section portion 11 and the rear closed cross-section portion 12, even when a load is input from the mounting surface 55 of the suspension part 7, where the deformation of the wheel house inner panel 5 is likely to be large, to the vertical wall below, the front side The input load due to the presence of the closed cross-section portion 11 and the rear closed cross-section portion 12 is efficiently dispersed.

また、本実施形態の前側閉断面部１１及び後側閉断面部１２は、図４及び図５に示すように、中部インナパネル５２を構成する第１保持インナパネル５２Ａの車両前後方向両側に凹部５２Ａｃをそれぞれ設けることにより形成されている。これら凹部５２Ａｃは、図４〜図６に示すように、車両上下方向に延在しており、車両上方へ向かって徐々に浅くなるような深さ（Ｄ１＞Ｄ２）に設定され、凹部５２Ａｃの上端は、前部インナパネル５１及び後部インナパネル５３の延出部５１ａ，５３ａと中部インナパネル５２の第１保持インナパネル５２Ａとの重ね合わせ部に設けられており、当該重ね合わせ部よりも車両上側には、凹部５２Ａｃが設けられていないように構成されている。これによって、延出部５１ａ，５３ａと第１保持インナパネル５２Ａとの重ね合わせ部以外の箇所には凹部５２Ａｃが設けられていないことになり、第１保持インナパネル５２Ａに凹部５２Ａｃが設けられていても、当該凹部５２Ａｃが荷重入力時に中部インナパネル５２の変形代とならないようになっている。   Further, as shown in FIGS. 4 and 5, the front closed cross-section portion 11 and the rear closed cross-section portion 12 of the present embodiment are recessed on both sides in the vehicle front-rear direction of the first holding inner panel 52 </ b> A constituting the middle inner panel 52. 52Ac is provided, respectively. 4-6, these recessed parts 52Ac are extended in the vehicle up-down direction, and are set to a depth (D1> D2) that gradually becomes shallower toward the vehicle upper side. The upper end is provided in the overlapping portion of the extending portions 51a and 53a of the front inner panel 51 and the rear inner panel 53 and the first holding inner panel 52A of the middle inner panel 52, and the vehicle is more than the overlapping portion. On the upper side, the recess 52Ac is not provided. As a result, the recess 52Ac is not provided in a portion other than the overlapping portion of the extending portions 51a, 53a and the first holding inner panel 52A, and the recess 52Ac is provided in the first holding inner panel 52A. However, the recess 52Ac does not become a deformation allowance for the middle inner panel 52 when a load is input.

さらに、本実施形態の車両側部構造において、中部インナパネル５２を構成する第１保持インナパネル５２Ａの上部は、図１〜図３に示すように、前部インナパネル５１及び後部インナパネル５３よりも車室内側に上方へ向かって徐々に突出する突出部５２Ａｄを有している。そして、この突出部５２Ａｄの前側部分及び後側部分には、垂直平面の縦壁面１３，１４がそれぞれ形成されており、これら縦壁面１３，１４の下部１３ａ，１４ａは、前側閉断面部１１及び後側閉断面部１２の上部と重なる高さ位置で車両上下方向に連続して設けられている。このような縦壁面１３，１４を第１保持インナパネル５２Ａの所定位置に設けることによって、前側閉断面部１１及び後側閉断面部１２が存在しない部分の剛性が確保され、ホイールハウスインナパネル５の変形が抑えられるようになっている。   Furthermore, in the vehicle side part structure of the present embodiment, the upper part of the first holding inner panel 52A constituting the middle inner panel 52 is formed from the front inner panel 51 and the rear inner panel 53 as shown in FIGS. Has a protrusion 52Ad that gradually protrudes upward on the vehicle interior side. And the vertical wall surfaces 13 and 14 of the vertical plane are formed in the front part and the rear part of this protrusion part 52Ad, respectively, The lower parts 13a and 14a of these vertical wall surfaces 13 and 14 are the front closed cross-section part 11 and It is provided continuously in the vertical direction of the vehicle at a height position overlapping the upper portion of the rear closed cross section 12. By providing such vertical wall surfaces 13 and 14 at predetermined positions of the first holding inner panel 52A, the rigidity of the portion where the front closed cross-section portion 11 and the rear closed cross-section portion 12 do not exist is ensured, and the wheel house inner panel 5 The deformation of can be suppressed.

また、中部インナパネル５２を構成する第２保持インナパネル５２Ｂにおいて、サスペンション部品７の取付面５５及びその周辺には、図１〜図３、図５及び図６に示すように、前部インナパネル５１及び後部インナパネル５３などに延びて接合される補強部材９が設けられている。すなわち、補強部材９は、サスペンション部品７の取付面５５を覆い、かつサスペンション部品７の上端部７ａを挿通する挿通孔１０が取付面５５の挿入孔５５ａと対応して穿設されている平面部９ａと、該平面部９ａから前後方向及び上下方向に延びる接合部９ｂとを有しており、該接合部９ｂは、前部インナパネル５１及び後部インナパネル５３の延出部５１ａ，５３ａ及び第２保持インナパネル５２Ｂに接合されるように構成されている。このような補強部材９を設けることによって、サスペンション部品７の取付面５５の剛性が高められ、サスペンション部品７の取付面５５から前側閉断面部１１及び後側閉断面部１２への荷重の伝達が促進されるようになっている。   Further, in the second holding inner panel 52B constituting the middle inner panel 52, the front inner panel is provided on the attachment surface 55 of the suspension component 7 and the periphery thereof as shown in FIGS. 1 to 3, 5, and 6. 51 and the rear inner panel 53 are provided with a reinforcing member 9 that extends and is joined. In other words, the reinforcing member 9 covers the mounting surface 55 of the suspension component 7, and the planar portion in which the insertion hole 10 through which the upper end portion 7 a of the suspension component 7 is inserted is formed corresponding to the insertion hole 55 a of the mounting surface 55. 9a and a joint portion 9b extending from the flat surface portion 9a in the front-rear direction and the up-down direction. The joint portion 9b includes extension portions 51a, 53a of the front inner panel 51 and the rear inner panel 53, and It is comprised so that it may join to 2 holding inner panels 52B. By providing such a reinforcing member 9, the rigidity of the mounting surface 55 of the suspension component 7 is enhanced, and the transmission of the load from the mounting surface 55 of the suspension component 7 to the front closed cross-section portion 11 and the rear closed cross-section portion 12 can be performed. To be promoted.

そして、本実施形態の前側閉断面部１１（もしくは後側閉断面部１２）の下方に位置するサイドメンバ８には、図７に示すように、タイヤ（図示せず）を介して伝達される荷重を吸収するコイル状のスプリング７１が配置されている。これによって、スプリング７１からの荷重が周辺のサイドメンバ８及びホイールハウスインナパネル５に分散されるように構成されている。   And it transmits to the side member 8 located under the front side closed cross-section part 11 (or rear side closed cross-section part 12) of this embodiment via a tire (not shown) as shown in FIG. A coiled spring 71 that absorbs the load is disposed. Accordingly, the load from the spring 71 is configured to be distributed to the peripheral side member 8 and the wheel house inner panel 5.

このように、本発明の実施形態に係る車両側部構造では、車両側部１のホイールハウス４を構成するホイールハウスインナパネル５が、車両前後方向において、前方側に位置する前部インナパネル５１、中間に位置する中部インナパネル５２及び後方側に位置する後部インナパネル５３の３枚の別体パネルによって構成され、中部インナパネル５２の第２保持インナパネル５２Ｂがサスペンション部品７の取付面５５を有し、中部インナパネル５２の第１保持インナパネル５２Ａの下端部５２Ａｂがフロアパネル３の車両幅方向側部３ａ及びサイドメンバ８の外側上端部８ａに接合され、前部インナパネル５１及び後部インナパネル５３が、中部インナパネル５２側へ向かって延出する延出部５１ａ，５３ａをそれぞれ有し、これら延出部５１ａ，５３ａと中部インナパネル５２の第１保持インナパネル５２Ａ及び第２保持インナパネル５２Ｂとの重ね合わせ部をそれぞれ接合することによって、車両上下方向に延在する前側閉断面部１１及び後側閉断面部１２が形成されている。
したがって、本実施形態の車両側部構造においては、従来の構造のように重量増を招く厚板のリンフォースメントを使用しなくとも、ホイールハウスインナパネル５を構成する中部インナパネル５２の剛性を高め、中部インナパネル５２とフロアパネル３及びサイドメンバ８とを連結することが可能になるので、車両側部１の軽量化を図ることができる。また、サスペンション部品７からの入力荷重は、中部インナパネル５２から高剛性の前側閉断面部１１及び後側閉断面部１２や延出部５１ａ，５３ａなどを介して前部インナパネル５１、後部インナパネル５３、フロアパネル３、サイドメンバ８等の周辺部品に効率的に分散されることになるので、車両側部１の車体ねじり剛性を向上させることができるとともに、サスペンション部品７の取付面５５などの振動性能を確実に改善することができる。 Thus, in the vehicle side part structure according to the embodiment of the present invention, the wheel house inner panel 5 constituting the wheel house 4 of the vehicle side part 1 is located on the front side in the vehicle front-rear direction. The middle inner panel 52 located in the middle and the rear inner panel 53 located on the rear side are constituted by three separate panels, and the second holding inner panel 52B of the middle inner panel 52 serves as the mounting surface 55 of the suspension component 7. The lower inner end 52Ab of the first holding inner panel 52A of the middle inner panel 52 is joined to the vehicle width direction side 3a of the floor panel 3 and the outer upper end 8a of the side member 8, and the front inner panel 51 and the rear inner The panel 53 has extending portions 51a and 53a extending toward the inner inner panel 52 side, and these extending portions 5 a, 53a and the first holding inner panel 52A and the second holding inner panel 52B of the middle inner panel 52 are joined to each other to join the front closed cross section 11 and the rear closed which extend in the vehicle vertical direction. A cross section 12 is formed.
Therefore, in the vehicle side part structure of the present embodiment, the rigidity of the middle inner panel 52 constituting the wheel house inner panel 5 is reduced without using a thick plate reinforcement that causes an increase in weight as in the conventional structure. Since the middle inner panel 52, the floor panel 3, and the side member 8 can be connected to each other, the weight of the vehicle side portion 1 can be reduced. Further, the input load from the suspension part 7 is applied to the front inner panel 51 and the rear inner through the middle inner panel 52 via the highly rigid front closed cross-section portion 11 and rear closed cross-section portion 12 and extending portions 51a and 53a. Since it is efficiently distributed to peripheral parts such as the panel 53, the floor panel 3, and the side member 8, the torsional rigidity of the vehicle body 1 can be improved, and the mounting surface 55 of the suspension part 7 and the like. The vibration performance can be improved with certainty.

以上、本発明の実施の形態につき述べたが、本発明は既述の実施の形態に限定されるものではなく、本発明の技術的思想に基づいて各種の変形及び変更が可能である。   While the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications and changes can be made based on the technical idea of the present invention.

例えば、既述の実施形態の車両側部構造が適用されるホイールハウス４は、リヤホイールハウスのみならず、フロントホイールハウスであっても良い。また、中部インナパネル５２は、２枚のパネルである第１保持インナパネル５２Ａ及び第２保持インナパネル５２Ｂによって構成されているが、適用車種などに応じて、１枚のパネルによって構成されていても良い。   For example, the wheel house 4 to which the vehicle side part structure of the above-described embodiment is applied may be not only a rear wheel house but also a front wheel house. Further, the middle inner panel 52 is constituted by a first holding inner panel 52A and a second holding inner panel 52B, which are two panels, but is constituted by a single panel according to an applicable vehicle type or the like. Also good.

１ 車両側部
２ クォーターパネル
３ フロアパネル
３ａ 車両幅方向側部
４ ホイールハウス
５ ホイールハウスインナパネル
６ ホイールハウスアウタパネル
６ａ 上端部
７ サスペンション部品
７ａ 上端部
８ サイドメンバ
８ａ 外側上端部
９ 補強部材
１０ 挿通孔
１１ 前側閉断面部
１２ 後側閉断面部
１３，１４ 縦壁面
１３ａ，１４ａ 縦壁面の下部
５１ 前部インナパネル
５１ａ 延出部
５２ 中部インナパネル
５２Ａ 第１保持インナパネル
５２Ａａ 上端部
５２Ａｂ 下端部
５２Ａｃ 凹部
５２Ａｄ 突出部
５２Ｂ 第２保持インナパネル
５２Ｂａ 外周部
５３ 後部インナパネル
５３ａ 延出部
５４ 開口部
５５ サスペンション部品の取付面
５５ａ 挿入孔
７１ スプリング
Ｄ１，Ｄ２ 凹部の深さ DESCRIPTION OF SYMBOLS 1 Vehicle side part 2 Quarter panel 3 Floor panel 3a Vehicle width direction side part 4 Wheel house 5 Wheel house inner panel 6 Wheel house outer panel 6a Upper end part 7 Suspension part 7a Upper end part 8 Side member 8a Outer upper end part 9 Reinforcement member 10 Insertion hole DESCRIPTION OF SYMBOLS 11 Front side closed cross-section part 12 Rear side closed cross-section part 13, 14 Vertical wall surface 13a, 14a Lower part of vertical wall surface 51 Front inner panel 51a Extension part 52 Middle inner panel 52A First holding inner panel 52Aa Upper end part 52Ab Lower end part 52Ac Recessed part 52Ad Protruding portion 52B Second holding inner panel 52Ba Outer peripheral portion 53 Rear inner panel 53a Extending portion 54 Opening portion 55 Suspension component mounting surface 55a Insertion hole 71 Spring D1, D2 Depth of concave portion

Claims (6)

フロアパネルの車両幅方向側部に配置されるホイールハウスインナパネルと、該ホイールハウスインナパネルに取付けられるサスペンション部品と、前記フロアパネルの下面に接合され、車両前後方向へ延びるサイドメンバとが設けられている車両側部構造において、
前記ホイールハウスインナパネルは、車両前後方向において、前方側に位置する前部インナパネル、中間に位置する中部インナパネル及び後方側に位置する後部インナパネルの別体パネルによって構成され、
前記中部インナパネルは、前記サスペンション部品の取付面を有し、前記中部インナパネルの下端部は、前記フロアパネル及び前記サイドメンバに接合され、
前記前部インナパネル及び前記後部インナパネルは、前記中部インナパネル側へ向かって延出する延出部をそれぞれ有し、
これら延出部と前記中部インナパネルとの重ね合わせ部をそれぞれ接合することによって、車両上下方向に延在する前側閉断面部及び後側閉断面部が形成されていることを特徴とする車両側部構造。 A wheel house inner panel disposed on the side of the floor panel in the vehicle width direction, a suspension component attached to the wheel house inner panel, and a side member joined to the lower surface of the floor panel and extending in the vehicle front-rear direction are provided. Vehicle side part structure,
The wheel house inner panel is constituted by a separate panel of a front inner panel located on the front side, a middle inner panel located in the middle, and a rear inner panel located on the rear side in the vehicle longitudinal direction.
The middle inner panel has a mounting surface for the suspension component, and a lower end of the middle inner panel is joined to the floor panel and the side member,
The front inner panel and the rear inner panel each have an extending portion extending toward the middle inner panel side,
A vehicle side, wherein a front closed cross-section portion and a rear closed cross-section portion extending in the vehicle vertical direction are formed by joining the overlapping portions of the extension portions and the inner inner panel, respectively. Part structure. 前記前側閉断面部及び前記後側閉断面部は、少なくとも、前記サスペンション部品の取付面が設けられた箇所を交差して跨げる高さに配置されていることを特徴とする請求項１に記載の車両側部構造。   2. The front closed cross section and the rear closed cross section are arranged at a height that crosses at least a portion where a mounting surface of the suspension component is provided. Vehicle side part structure as described. 前記前側閉断面部及び前記後側閉断面部は、前記中部インナパネルに凹部を設けることにより形成され、前記凹部は、車両上方へ向かって徐々に浅くなるような深さに設定されているとともに、前記凹部の上端は、前記延出部と前記中部インナパネルとの重ね合わせ部に設けられていることを特徴とする請求項１又は２に記載の車両側部構造。   The front closed cross section and the rear closed cross section are formed by providing a recess in the middle inner panel, and the recess is set to a depth that gradually becomes shallower toward the vehicle upper side. 3. The vehicle side part structure according to claim 1, wherein an upper end of the recess is provided in an overlapping part of the extension part and the middle inner panel. 前記中部インナパネルの上部は、前記前部インナパネル及び前記後部インナパネルよりも車室内側に上方へ向かって徐々に突出する突出部を有し、該突出部の前側部分及び後側部分には、縦壁面がそれぞれ形成されており、前記縦壁面の下部は、前記前側閉断面部及び前記後側閉断面部の上部と重なる高さ位置に設けられていることを特徴とする請求項１〜３のいずれかに記載の車両側部構造。   The upper part of the middle inner panel has a protruding part that gradually protrudes upward toward the vehicle interior side than the front inner panel and the rear inner panel, and the front part and the rear part of the protruding part have A vertical wall surface is formed, respectively, and a lower portion of the vertical wall surface is provided at a height position overlapping with an upper portion of the front closed cross section and the rear closed cross section. 4. The vehicle side part structure according to any one of 3 above. 前記サスペンション部品の取付面には、前記前部インナパネル及び前記後部インナパネルに延びて接合される補強部材が設けられていることを特徴とする請求項１〜４のいずれかに記載の車両側部構造。   The vehicle side according to any one of claims 1 to 4, wherein a reinforcing member that extends and is joined to the front inner panel and the rear inner panel is provided on a mounting surface of the suspension component. Part structure. 前記前側閉断面部及び前記後側閉断面部のいずれか一方の下方に位置する前記サイドメンバには、タイヤを介して伝達される荷重を吸収するスプリングが配置されていることを特徴とする請求項１〜５のいずれかに記載の車両側部構造。   A spring that absorbs a load transmitted through a tire is disposed on the side member positioned below one of the front closed cross section and the rear closed cross section. Item 6. The vehicle side part structure according to any one of Items 1 to 5.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220126919A1 (en) * 2020-10-26 2022-04-28 Hyundai Motor Company Rear Side Structure for Vehicle
US20220388573A1 (en) * 2021-06-02 2022-12-08 Mazda Motor Corporation Vehicle suspension tower structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019008717A1 (en) * 2017-07-06 2019-01-10 本田技研工業株式会社 Vehicle body structure
DE102019207872A1 (en) * 2019-05-29 2020-12-03 Volkswagen Aktiengesellschaft Bearing arrangement for a damper mount of a shock absorber and a method for mounting a damper mount on a vehicle body

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112671U (en) * 1986-01-08 1987-07-17
JPH02189287A (en) * 1989-01-13 1990-07-25 Mazda Motor Corp Suspension tower part structure for automobile
JP2007145129A (en) * 2005-11-25 2007-06-14 Mazda Motor Corp Vehicle front body structure
JP2009035059A (en) * 2007-07-31 2009-02-19 Toyota Motor Corp Suspension tower structure for vehicle
JP2014061809A (en) * 2012-09-21 2014-04-10 Suzuki Motor Corp Vehicle rear part structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2600437B2 (en) * 1990-05-15 1997-04-16 日産自動車株式会社 Car body structure
JP4236200B2 (en) 2005-02-10 2009-03-11 本田技研工業株式会社 Vehicle rear body structure
US7841652B2 (en) 2008-11-28 2010-11-30 Ford Global Technologies, Llc Wheelhouse inner bracket for automotive vehicles
CN201494513U (en) 2009-08-21 2010-06-02 浙江吉利汽车研究院有限公司 Rear wheel casing inner plate of automobile
JP5509842B2 (en) 2009-12-25 2014-06-04 マツダ株式会社 Rear body structure of the vehicle
JP5515760B2 (en) 2010-01-18 2014-06-11 マツダ株式会社 Rear body structure of the vehicle
JP5879938B2 (en) * 2011-11-04 2016-03-08 スズキ株式会社 Reinforcement structure for side panels at the rear of the vehicle
JP5991533B2 (en) 2012-12-12 2016-09-14 スズキ株式会社 Suspension support structure at the rear of the vehicle body
JP5798605B2 (en) * 2013-10-04 2015-10-21 本田技研工業株式会社 Vehicle rear structure
KR101451159B1 (en) * 2013-11-15 2014-10-15 현대자동차주식회사 Structure for connecting wheel house panel to rear floor of vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112671U (en) * 1986-01-08 1987-07-17
JPH02189287A (en) * 1989-01-13 1990-07-25 Mazda Motor Corp Suspension tower part structure for automobile
JP2007145129A (en) * 2005-11-25 2007-06-14 Mazda Motor Corp Vehicle front body structure
JP2009035059A (en) * 2007-07-31 2009-02-19 Toyota Motor Corp Suspension tower structure for vehicle
JP2014061809A (en) * 2012-09-21 2014-04-10 Suzuki Motor Corp Vehicle rear part structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220126919A1 (en) * 2020-10-26 2022-04-28 Hyundai Motor Company Rear Side Structure for Vehicle
US11648982B2 (en) * 2020-10-26 2023-05-16 Hyundai Motor Company Rear side structure for vehicle
US20220388573A1 (en) * 2021-06-02 2022-12-08 Mazda Motor Corporation Vehicle suspension tower structure
US11787474B2 (en) * 2021-06-02 2023-10-17 Mazda Motor Corporation Vehicle suspension tower structure

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