JP4444741B2 - Bonnet hood structure - Google Patents

Bonnet hood structure Download PDF

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JP4444741B2
JP4444741B2 JP2004191238A JP2004191238A JP4444741B2 JP 4444741 B2 JP4444741 B2 JP 4444741B2 JP 2004191238 A JP2004191238 A JP 2004191238A JP 2004191238 A JP2004191238 A JP 2004191238A JP 4444741 B2 JP4444741 B2 JP 4444741B2
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plate portion
hood
leg plate
bent
leg
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JP2006008048A (en
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卓也 山村
康 石川
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Description

本発明は、ボンネットフード構造に関する。   The present invention relates to a hood hood structure.

ボンネットフードは外側のフードスキンが閉操作時に手で押されると変形しやすく(いわゆるベコつき)、手で押すのをやめれば元に戻るものの高級感が損なわれることから、このような閉操作時における外側のフードスキンの変形を防止するために、フードスキンとその内側のフードフレームとの間にフードスキンレインフォースを設けたものがある。この種のフードスキンレインフォースとして、フードスキン側に配置される主板部からフードフレーム側に延出してフードフレームに接合される脚部をすべて延出先端側ほど外側に位置するように傾斜させた構造のものがある(例えば特許文献1参照)。
特開平11−321714号公報
The bonnet hood is easily deformed when the outer hood skin is pushed by hand during the closing operation (so-called beveled). In order to prevent deformation of the outer hood skin, there is a hood skin reinforcement provided between the hood skin and the inner hood frame. As this type of hood skin reinforcement, all the leg portions that extend from the main plate portion arranged on the hood skin side to the hood frame side and are joined to the hood frame are inclined so as to be located on the outer side toward the extending tip side. There is a structure (see, for example, Patent Document 1).
JP-A-11-321714

フードスキンレインフォースは、操作時にはフードスキンを補強する一方で、衝突物への衝撃緩和等の観点から荷重によっては容易に変形する必要があるため、上記特許文献1に示すように中間部に車幅方向に沿うスリットを形成しその前後両側に補強板を取り付ける等の工夫が必要で、構造が複雑となり、コストが高くなってしまう。   While the hood skin reinforcement reinforces the hood skin during operation, it needs to be easily deformed depending on the load from the viewpoint of mitigating impacts on the collision object. It is necessary to devise such as forming slits along the width direction and attaching reinforcing plates to both the front and rear sides of the slit, which complicates the structure and increases the cost.

したがって、本発明は、閉操作時の補強および衝突時の易変形を低コストで両立させることができるボンネットフード構造の提供を目的とする。   Therefore, an object of the present invention is to provide a hood hood structure that can achieve both reinforcement at the time of closing operation and easy deformation at the time of collision at low cost.

上記目的を達成するために、請求項1に係る発明は、外側のフードスキン(例えば実施形態におけるフードスキン20)と内側のフードフレーム(例えば実施形態におけるフードフレーム22)との間にフードスキンレインフォース(例えば実施形態におけるフードスキンレインフォース30)を設けたボンネットフード構造であって、前記フードスキンレインフォースは、前記フードスキン側に配置されると共に該フードスキンに沿う板状の主板部(例えば実施形態における主板部32)から前記フードフレーム側に延出して該フードフレームに接合される脚部(例えば実施形態における前脚板部50,後脚板部57)形成され、前記主板部の車体前後方向の中間部かつ車幅方向の中央部に、板厚方向に貫通する開口部(例えば実施形態における開口部45)が形成され、前記脚部は、前記開口部の前側の内縁部から屈曲して後下がりに延出する前脚板部(例えば実施形態における前脚板部50)と、前記開口部の後側の内縁部から屈曲して前下がりに延出する後脚板部(例えば実施形態における後脚板部57)とを備え、前記前脚板部は、該前脚板部を後方に凸の山型とするように屈曲させる屈曲部(例えば実施形態における屈曲部52)を備え、前記後脚板部は、該後脚板部を前方に凸の山型とするように屈曲させる屈曲部(例えば実施形態における屈曲部59)を備え、前記前脚板部および前記後脚板部を、互いの干渉を防止すべく車幅方向にずらして設けていることを特徴としている。 In order to achieve the above object, a first aspect of the invention relates to a hood skin rain between an outer hood skin (for example, the hood skin 20 in the embodiment) and an inner hood frame (for example, the hood frame 22 in the embodiment). A bonnet hood structure provided with a force (for example, the hood skin reinforcement 30 in the embodiment), wherein the hood skin reinforcement is disposed on the hood skin side and has a plate-like main plate portion (for example, the hood skin) wherein the main plate portion 32) in the embodiment the hood frame side extending therefrom to the leg portion (e.g., exemplary front leg plate section 50 in the form to be joined to the hood frame, rear leg plate section 5 7) are formed, the body of the main plate portion An opening (for example, an embodiment) that penetrates in the thickness direction in the middle in the front-rear direction and in the center in the vehicle width direction In which the leg portion is bent from the inner edge on the front side of the opening portion and extends rearwardly downward (for example, the front leg plate portion 50 in the embodiment), and the opening portion. A rear leg plate portion that bends from the inner edge of the rear side and extends forward and downward (for example, the rear leg plate portion 57 in the embodiment), and the front leg plate portion has a mountain shape that protrudes rearward from the front leg plate portion. And the rear leg plate portion is bent so that the rear leg plate portion is convex forward (for example, in the embodiment). A bent portion 59), and the front leg plate portion and the rear leg plate portion are provided so as to be shifted in the vehicle width direction so as to prevent mutual interference .

請求項1に係る発明によれば、フードスキンレインフォースのフードスキン側に配置される主板部からフードフレーム側に延出してフードフレームに接合される脚部が、主板部を板厚方向に貫通する開口部の前側の内縁部から屈曲して後下がりに延出する前脚板部と、開口部の後側の内縁部から屈曲して前下がりに延出する後脚板部とを備えているため、閉操作時にはフードスキンレインフォースがフードスキンを十分に補強して変形を防止することができ、衝突時の荷重では脚部が踏ん張らずに容易に変形することになって衝突物への衝撃を緩和することができる。そして、上記のように脚部が、主板部を板厚方向に貫通する開口部の前側の内縁部から屈曲して後下がりに延出する前脚板部と、開口部の後側の内縁部から屈曲して前下がりに延出する後脚板部とを備えるものであるため、構造を簡素にでき、コストを低減することができる。 According to the first aspect of the present invention, the leg portion extending from the main plate portion arranged on the hood skin side of the hood skin reinforcement to the hood frame side and joined to the hood frame penetrates the main plate portion in the plate thickness direction. A front leg plate part that bends from the inner edge part on the front side of the opening to be bent and extends rearwardly downward, and a rear leg plate part that is bent from the inner edge part on the rear side of the opening part and extends to the front lower side . During the closing operation, the hood skin reinforcement can sufficiently reinforce the hood skin to prevent deformation, and the load at the time of collision will easily deform without stepping on the leg and impact on the collision object Can be relaxed. And, as described above, the leg part is bent from the inner edge part on the front side of the opening part that penetrates the main plate part in the thickness direction, and extends from the front leg plate part to the rear lower part, and the inner edge part on the rear side of the opening part. since a shall and a rear leg plate section extending forwardly downward bent, can the structure be simplified, the cost can be reduced.

また、主板部の中間部に形成された開口部の内縁部から脚部がフードフレーム側に延出しているため、繁雑な強度設定が必要な主板部の中間部に脚部を設けることができ、この部分の強度設定を比較的容易に行うことができる。 In addition, since the leg portion extends to the hood frame side from the inner edge of the opening formed in the middle portion of the main plate portion, the leg portion can be provided in the middle portion of the main plate portion that requires complicated strength setting. The strength of this part can be set relatively easily.

また、開口部の互いに対向する内縁部にそれぞれ脚部が設けられているため、閉操作時の複数方向の荷重に対し効果的に脚部で補強することができる。 In addition, since the leg portions are respectively provided on the inner edge portions of the opening that face each other, the leg portions can be effectively reinforced with respect to loads in a plurality of directions during the closing operation.

また、脚部には、中間部に屈曲部が形成されているため、衝突時の荷重によって脚部を屈曲部からさらに容易に変形させることができる。 Further , since the bent portion is formed at the intermediate portion of the leg portion , the leg portion can be further easily deformed from the bent portion by the load at the time of collision.

本発明の一実施形態のボンネットフード構造を図面を参照して以下に説明する。   A hood hood structure according to an embodiment of the present invention will be described below with reference to the drawings.

図1は、車両10を前方かつ上側から見た斜視図であって、車体11の左右のフロントフェンダ12間に設けられたエンジンルーム13を開閉するために、ボンネットフード15が、エンジンルーム13の後部側の車幅方向両側に設けられたヒンジ16で車体11に連結されている。   FIG. 1 is a perspective view of the vehicle 10 as viewed from the front and from the top. In order to open and close the engine room 13 provided between the left and right front fenders 12 of the vehicle body 11, a hood hood 15 is provided for the engine room 13. It is connected to the vehicle body 11 by hinges 16 provided on both sides in the vehicle width direction on the rear side.

ボンネットフード15は、外側に配置されるフードスキン20の内側に、図1に示す複数の抜穴21が形成されたフードフレーム22が接合されて構成されている。フードフレーム22は、前端側の車幅方向中央に挿入穴24が形成されたフードフレーム本体25と、挿入穴24を上から覆うようにフードフレーム本体25に接合されるとともに前端側の車幅方向中央に挿入穴24を通過するように下方に突出するストライカ26が固定されたストライカプレート27とを有している。ストライカ26は、ボンネットフード15の閉時に車体前部のロック機構28に係合するものである。   The bonnet hood 15 is configured by joining a hood frame 22 having a plurality of punched holes 21 shown in FIG. 1 inside a hood skin 20 disposed on the outside. The hood frame 22 is joined to the hood frame main body 25 having an insertion hole 24 formed in the center in the vehicle width direction on the front end side, and the hood frame main body 25 so as to cover the insertion hole 24 from above, and in the vehicle width direction on the front end side. It has a striker plate 27 to which a striker 26 protruding downward so as to pass through the insertion hole 24 is fixed at the center. The striker 26 engages with a lock mechanism 28 at the front of the vehicle body when the hood 15 is closed.

図2に示すようにフードスキン20は車幅方向に直交する断面が若干湾曲した形状をなしており、ボンネットフード15は、このフードスキン20とフードフレーム22との間にフードスキンレインフォース30を有している。このフードスキンレインフォース30は、図3に示すようにボンネットフード15における前端部側かつ車幅方向中央側の所定範囲に配置される。   As shown in FIG. 2, the hood skin 20 has a shape in which a cross section perpendicular to the vehicle width direction is slightly curved, and the hood hood 15 has a hood skin reinforcement 30 between the hood skin 20 and the hood frame 22. Have. As shown in FIG. 3, the hood skin reinforcement 30 is disposed in a predetermined range on the front end side of the hood hood 15 and on the center side in the vehicle width direction.

フードスキンレインフォース30は、全体として略一方向に長い板状をなしており、長さ方向を車幅方向に沿わせた状態でフードフレーム22に固定される。以下の説明における前後は、車体における前後であって、便宜上、ボンネットフード15に取り付けられ、しかもボンネットフード15が閉じられた状態の前後をもって説明する。   The hood skin reinforcement 30 has a plate shape that is long in substantially one direction as a whole, and is fixed to the hood frame 22 in a state in which the length direction is along the vehicle width direction. The front and rear in the following description are front and rear in the vehicle body, and for convenience, the front and rear of the state in which the hood is attached to the hood 15 and the hood 15 is closed will be described.

図4および図5に示すように、フードスキンレインフォース30は、車幅方向に長い板状をなすとともにボンネットフード15と同様に若干湾曲した形状をなす主板部32を有している。この主板部32は、前端縁部および車幅方向両側の側端縁部がそれぞれ略直線状をなす一方、後端縁部は車幅方向中央が車体前後方向後側ほど車幅方向の幅が狭くなるように山型に突出する突出部33を有する形状をなしている。   As shown in FIGS. 4 and 5, the hood skin reinforcement 30 has a main plate portion 32 that has a long plate shape in the vehicle width direction and a slightly curved shape like the bonnet hood 15. The main plate portion 32 has a front end edge portion and side end edge portions on both sides in the vehicle width direction that are substantially linear, while the rear end edge portion has a width in the vehicle width direction that is closer to the rear in the vehicle longitudinal direction. It has a shape having a protruding portion 33 protruding in a mountain shape so as to be narrow.

また、フードスキンレインフォース30は、図2に示すように、主板部32の前端縁部から主板部32に対し垂直に近い角度で屈曲して主板部32に対し前下がりに若干延出する前端脚板部35と、前端脚板部35の下縁部から前端脚板部35に対し略垂直をなして屈曲し前方に若干延出する前端接合板部36とを有している。ここで、前端脚板部35は主板部32に対し前下がりに延出していることから延出先端側ほど外側に位置するように傾斜している。また、図4および図5に示すように、前端接合板部36の車幅方向の中央部および両端部は前方に突出する突出部37とされている。   Further, as shown in FIG. 2, the hood skin reinforcement 30 is bent at a near-perpendicular angle with respect to the main plate portion 32 from the front end edge portion of the main plate portion 32 and slightly extends forward and downward with respect to the main plate portion 32. It has a leg plate portion 35 and a front end joint plate portion 36 that is bent substantially perpendicularly to the front end leg plate portion 35 from the lower edge portion of the front end leg plate portion 35 and slightly extends forward. Here, since the front end leg plate portion 35 extends forward and downward with respect to the main plate portion 32, the front end leg plate portion 35 is inclined so as to be positioned on the outer side toward the extended distal end side. Further, as shown in FIGS. 4 and 5, the center portion and both end portions in the vehicle width direction of the front end joining plate portion 36 are projecting portions 37 projecting forward.

さらに、フードスキンレインフォース30は、主板部32の後端縁部の車幅方向における両端部から、図2に示すように主板部32に対し鈍角をなして屈曲し後ろ下がりに延出する後端脚板部39と、後端脚板部39の下縁部から後端脚板部39に対し鈍角をなして屈曲して後方に若干延出する後端接合板部40とを有している。   Further, the hood skin reinforcement 30 is bent at an obtuse angle with respect to the main plate portion 32 as shown in FIG. An end leg plate portion 39 and a rear end joint plate portion 40 that bends at an obtuse angle from the lower edge portion of the rear end leg plate portion 39 to the rear end leg plate portion 39 and slightly extends rearward.

ここで、主板部32および両後端脚板部39の車幅方向外側の外側縁部には、図4に示すように、それぞれ主板部32および後端脚板部39よりも若干下側でこれらに沿うように段付形状をなす段差部41が連続する外側縁部のほぼ全範囲に形成されており、主板部32の後端縁部および両後端脚板部39の車幅方向内側の縁部にも主板部32および両後端脚板部39よりも若干下側でこれらに沿うように段付形状をなす段差部42が連続する主板部32および両後端脚板部39のほぼ全範囲にわたって形成されている。   Here, the outer edges of the main plate portion 32 and the both rear end leg plate portions 39 on the outer side in the vehicle width direction are slightly below the main plate portion 32 and the rear end leg plate portion 39, respectively, as shown in FIG. A stepped portion 41 having a stepped shape is formed in substantially the entire range of the continuous outer edge, and the rear edge of the main plate 32 and the inner edge in the vehicle width direction of both rear end leg plates 39 are formed. In addition, a stepped portion 42 having a stepped shape is formed so as to follow the main plate portion 32 and both rear end leg plate portions 39 slightly below the main plate portion 32 and both rear end leg plate portions 39 over substantially the entire range. Has been.

そして、本実施形態において、フードスキンレインフォース30には、主板部32の中間部、具体的には前後方向のやや後ろ寄りの中間部かつ車幅方向の中央部に、板厚方向に貫通する開口部45が形成されている。また、この開口部45の前端側を形成する主板部32の車幅方向中央には開口部45内に突出するように半円状の突出部46が形成されている。そして、主板部32の開口部45側の内周縁部には、主板部32よりも若干下側で主板部32に沿うように段付形状をなす環状段差部47が全周にわたって形成されている。   In the present embodiment, the hood skin reinforcement 30 penetrates in the thickness direction in the middle portion of the main plate portion 32, specifically, in the middle portion slightly rearward in the front-rear direction and in the center portion in the vehicle width direction. An opening 45 is formed. In addition, a semicircular protruding portion 46 is formed so as to protrude into the opening 45 at the center in the vehicle width direction of the main plate portion 32 that forms the front end side of the opening 45. An annular stepped portion 47 having a stepped shape is formed over the entire circumference on the inner peripheral edge of the main plate portion 32 on the opening 45 side so as to be along the main plate portion 32 slightly below the main plate portion 32. .

図4および図5に示すように、上記環状段差部47の前部には前脚板部(脚部)50が複数具体的には二カ所形成されている。つまり、環状段差部47の前部かつ突出部46の車幅方向両側には、それぞれ、環状段差部47の前部の後端縁部(つまり開口部45の前側の内縁部)から図2に示すように環状段差部47の前部に対し垂直に近い角度で屈曲して後下がりに延出する前脚板部50と前脚板部50の下縁部から略垂直に屈曲して後方に若干延出する前接合板部51とが形成されている。   As shown in FIGS. 4 and 5, a plurality of front leg plate parts (leg parts) 50 are specifically formed at the front part of the annular step part 47. That is, on the front side of the annular stepped portion 47 and on both sides in the vehicle width direction of the protruding portion 46, respectively, from the rear end edge portion of the front portion of the annular stepped portion 47 (that is, the inner edge portion on the front side of the opening 45) to FIG. As shown in the figure, the front leg plate part 50 bent at an angle close to the front part of the annular step part 47 and extended rearwardly, and bent substantially perpendicularly from the lower edge part of the front leg board part 50 and slightly extended backward. A front joining plate portion 51 is formed.

ここで、各前脚板部50は、上記のように傾斜することで主板部32に対しても後ろ下がりに傾斜し、言い換えれば延出先端側ほど主板部32における中央側に寄るように傾斜している。   Here, the respective front leg plate portions 50 are inclined rearward and downward with respect to the main plate portion 32 by being inclined as described above. In other words, the front leg plate portions 50 are inclined so as to be closer to the center side of the main plate portion 32 toward the extended distal end side. ing.

また、各前脚板部50は、中間部に屈曲部52が形成されている。この屈曲部52は、前脚板部50を車幅方向の全範囲にわたり屈曲させており、前脚板部50を後方に凸の山型とするように、言い換えれば主板部32における中央側に凸の山型とするように形成されている。つまり、前脚板部50は屈曲部52から上側の上板部53とこれとは角度が異なる下側の下板部54とに分けられ、上板部53の主板部32に対する角度よりも下板部54の主板部32に対する角度の方が垂直に近くなっている。ここで、前脚板部50は、上方から荷重を受けて変形する場合には屈曲部52を中心に折り畳まれるように変形することになるが、このときに開口部45の範囲内で折り畳まれる寸法に設定されている。   In addition, each front leg plate portion 50 has a bent portion 52 formed at an intermediate portion. The bent portion 52 bends the front leg plate portion 50 over the entire range in the vehicle width direction, so that the front leg plate portion 50 has a convex mountain shape in the rearward direction. It is formed to have a mountain shape. That is, the front leg plate portion 50 is divided from the bent portion 52 into an upper plate portion 53 on the upper side and a lower plate portion 54 on the lower side having a different angle from the bent portion 52, and a lower plate than the angle of the upper plate portion 53 with respect to the main plate portion 32. The angle of the portion 54 with respect to the main plate portion 32 is closer to the vertical. Here, when the front leg plate portion 50 is deformed by receiving a load from above, the front leg plate portion 50 is deformed so as to be folded around the bent portion 52. At this time, the dimension is folded within the range of the opening 45. Is set to

上記環状段差部47の後部には、図4および図5に示すように、車幅方向に広い後脚板部(脚部)57が具体的には一カ所のみ設けられている。つまり、環状段差部47の後部には、その前端縁部(つまり開口部45の後側の内縁部)から図2に示すように環状段差部47の後部に対し垂直に近い角度で屈曲して前下がりに延出する後脚板部57と後脚板部57の下縁部から略垂直に屈曲して前方に若干延出する後接合板部58とが形成されている。   As shown in FIGS. 4 and 5, a rear leg plate portion (leg portion) 57 that is wide in the vehicle width direction is specifically provided at the rear portion of the annular step portion 47. That is, the rear end portion of the annular step portion 47 is bent from the front end edge portion (that is, the inner edge portion on the rear side of the opening 45) at an angle close to the rear portion of the annular step portion 47 as shown in FIG. A rear leg plate portion 57 extending forwardly and a rear joint plate portion 58 bent substantially perpendicularly from the lower edge portion of the rear leg plate portion 57 and slightly extending forward are formed.

ここで、後脚板部57は、上記のように傾斜することで主板部32に対しても前下がりに傾斜し、言い換えれば延出先端側ほど主板部32における中央側に寄るように傾斜している。   Here, the rear leg plate portion 57 is inclined forward and downward with respect to the main plate portion 32 by inclining as described above. In other words, the rear leg plate portion 57 is inclined so as to be closer to the center side of the main plate portion 32 toward the extended front end side. Yes.

また、後脚板部57は、中間部に屈曲部59が形成されている。この屈曲部59は、後脚板部57を車幅方向の全範囲にわたり屈曲させており、後脚板部57を前方に凸の山型とするように、言い換えれば主板部32における中央側に凸の山型とするように形成されている。つまり、後脚板部57は屈曲部59から上側の上板部60とこれとは角度が異なる下側の下板部61とに分けられ、上板部60の主板部32に対する角度よりも下板部61の主板部32に対する角度の方が垂直に近くなっている。ここで、後脚板部57も、上方から荷重を受けて変形する場合には屈曲部59を中心に折り畳まれるように変形することになるが、このときに開口部45の範囲内で折り畳まれる寸法に設定されている。また、後脚板部57および前脚板部50は、ともに折り畳まれても、互いに干渉しない寸法に設定されている。   Further, the rear leg plate portion 57 is formed with a bent portion 59 at an intermediate portion. The bent portion 59 bends the rear leg plate portion 57 over the entire range in the vehicle width direction, so that the rear leg plate portion 57 has a convex mountain shape in front, in other words, protrudes toward the center side of the main plate portion 32. It is formed to have a mountain shape. That is, the rear leg plate portion 57 is divided from the bent portion 59 into the upper plate portion 60 on the upper side and the lower plate portion 61 on the lower side having a different angle from the bent portion 59, and the lower plate than the angle of the upper plate portion 60 with respect to the main plate portion 32. The angle of the portion 61 with respect to the main plate portion 32 is closer to vertical. Here, when the rear leg plate portion 57 is deformed by receiving a load from above, the rear leg plate portion 57 is deformed so as to be folded around the bent portion 59. At this time, the dimension is folded within the range of the opening 45. Is set to Further, the rear leg plate portion 57 and the front leg plate portion 50 are set to dimensions that do not interfere with each other even when folded together.

なお、後脚板部57は、車幅方向に沿う全体的な幅が各前脚板部50の同方向の幅よりも広くされており、また、後脚板部57には、車幅方向の中央部に板厚方向に貫通する抜穴62が形成されている。この抜穴62は長穴形状をなしており、屈曲部59を越えて後脚板部57の略全範囲にわたって形成されている。   The rear leg plate portion 57 has an overall width along the vehicle width direction wider than the width of the front leg plate portion 50 in the same direction, and the rear leg plate portion 57 includes a central portion in the vehicle width direction. A through hole 62 penetrating in the plate thickness direction is formed in the plate. The punched hole 62 has a long hole shape and is formed over substantially the entire range of the rear leg plate portion 57 beyond the bent portion 59.

加えて、主板部32には、図4および図5に示すように、前部側に前後方向に延在する、フードスキンレインフォース30の面剛性向上用のビード65が車幅方向に間隔をあけて複数形成されている。   In addition, as shown in FIGS. 4 and 5, the main plate portion 32 is provided with a bead 65 for improving the surface rigidity of the hood skin reinforcement 30 extending in the front-rear direction toward the front side in the vehicle width direction. A plurality of gaps are formed.

フードスキンレインフォース30は、一枚の金属板材からプレス成形されることで以上のような形状に形成されている。   The food skin reinforcement 30 is formed in the above shape by press-molding from a single metal plate.

このフードスキンレインフォース30は、フードフレーム本体25に取り付けられる前に、図6に示すように、上記したストライカ26を備えたストライカプレート27に両前脚板部50の前接合板部51および後脚板部57の後接合板部58において予め溶接により接合される。ここで、ストライカプレート27は、ロック機構28の図示略のラッチの進入を可能とするように車幅方向に沿う逃溝67が形成されており、この逃溝67を挟んで前側に両前接合板部51が接合され、反対側に後接合板部58が接合される。なお、各前接合板部51は一カ所、後接合板部58は複数カ所がスポット溶接でストライカプレート27に溶接される。   Before the hood skin reinforcement 30 is attached to the hood frame body 25, as shown in FIG. 6, the front joint plate portion 51 and the rear leg plate of both front leg plate portions 50 are provided on the striker plate 27 provided with the striker 26 described above. The portion 57 is joined by welding in advance at the rear joining plate portion 58. Here, the striker plate 27 is formed with a relief groove 67 along the vehicle width direction so as to allow an unillustrated latch of the lock mechanism 28 to enter, and both front joints are sandwiched between the relief groove 67. The plate part 51 is joined, and the rear joining plate part 58 is joined to the opposite side. In addition, each front joining plate part 51 is welded to the striker plate 27 by spot welding at one place and the rear joining plate part 58 at a plurality of places.

このようにして、ストライカプレート27が予め接合された状態のフードスキンレインフォース30が、図2および図3に示すように、挿入穴24にストライカ26を通過させながらフードフレーム本体25にストライカプレート27および前端接合板部36および後端接合板部40において溶接により接合される。   In this way, the hood skin reinforcement 30 in a state where the striker plate 27 is joined in advance, as shown in FIGS. 2 and 3, the striker plate 27 is attached to the hood frame body 25 while passing the striker 26 through the insertion hole 24. And it joins by welding in the front-end joining board part 36 and the rear-end joining board part 40. FIG.

そして、フードスキン20がこれらを覆うように配置されてフードフレーム本体25にヘミング加工等で接合される。このとき、フードスキンレインフォース30のフードスキン20に沿う主板部32の上面には、複数カ所に接着剤69が塗布され、接着剤69でフードスキン20の下面にも接合される。なお、接着剤69は図3に示すように主板部32の前部においては前後方向に長い形状をなして車幅方向に複数カ所塗布され、主板部32の後部においては円形状をなして車幅方向に複数カ所塗布される。   And the food skin 20 is arrange | positioned so that these may be covered, and it joins to the food frame main body 25 by hemming process etc. At this time, the adhesive 69 is applied to a plurality of locations on the upper surface of the main plate portion 32 along the hood skin 20 of the hood skin reinforcement 30, and the adhesive 69 is also bonded to the lower surface of the hood skin 20. As shown in FIG. 3, the adhesive 69 has a long shape in the front-rear direction at the front portion of the main plate portion 32 and is applied at a plurality of locations in the vehicle width direction, and a circular shape is formed at the rear portion of the main plate portion 32. It is applied in multiple places in the width direction.

以上により、フードスキンレインフォース30の主板部32はフードスキン20側に配置されることになり、この主板部32は中間部に開口部45が形成されるとともに開口部45の互いに対向する内縁部から前脚板部50および後脚板部57がフードフレーム22側に延出してフードフレーム22に接合されている。また、対向する前脚板部50および後脚板部57は互いに屈曲部52,59が近接するように屈曲している。   As described above, the main plate portion 32 of the hood skin reinforcement 30 is disposed on the hood skin 20 side, and the main plate portion 32 has an opening portion 45 formed in an intermediate portion and inner edge portions of the opening portion 45 facing each other. The front leg plate portion 50 and the rear leg plate portion 57 extend to the hood frame 22 side and are joined to the hood frame 22. Moreover, the front leg board part 50 and the rear leg board part 57 which oppose are bent so that the bending parts 52 and 59 may mutually adjoin.

以上に述べた本実施形態によれば、フードスキンレインフォース30のフードスキン20側に配置される主板部32からフードフレーム22側に延出してフードフレーム22に接合される前脚板部50および後脚板部57が、延出先端側ほど主板部32における中央側に寄るように傾斜しているため、閉操作時にはフードスキンレインフォース30がフードスキン20を十分に補強して変形(いわゆるベコつき)を防止することができる。つまり、フードスキンレインフォース30が、フードフレーム22に前端接合板部36、後端接合板部40、前接合板部51および後接合板部58において接合されフードスキン20側に前端脚板部35、後端脚板部39、前脚板部50および後脚板部57を延出させてこれらの先端側の主板部32をフードスキン20に近接させているため、フードスキン20が上から押されてもフードスキンレインフォース30が踏ん張ってフードスキン20の変形を防止する。他方、衝突時の荷重では前脚板部50および後脚板部57が、延出先端側ほど主板部32における中央側に寄るように傾斜していることから、これらは踏ん張らずに容易に変形することになって衝突物への衝撃を緩和することができる。加えて、上記のように前脚板部50および後脚板部57の延出方向を延出先端側ほど主板部32における中央側に寄るように傾斜させるものであるため、構造を簡素にでき、コストを低減することができる。   According to the embodiment described above, the front leg plate portion 50 and the rear leg plate portion 50 that extend from the main plate portion 32 disposed on the hood skin 20 side of the hood skin reinforcement 30 to the hood frame 22 side and are joined to the hood frame 22. Since the leg plate portion 57 is inclined so as to be closer to the center side of the main plate portion 32 toward the extended distal end side, the hood skin reinforcement 30 sufficiently reinforces the hood skin 20 during the closing operation and deforms (so-called beveled). Can be prevented. That is, the hood skin reinforcement 30 is joined to the hood frame 22 at the front end joining plate portion 36, the rear end joining plate portion 40, the front joining plate portion 51, and the rear joining plate portion 58, and the front end leg plate portion 35 on the hood skin 20 side. Since the rear end leg plate portion 39, the front leg plate portion 50, and the rear leg plate portion 57 are extended so that the main plate portion 32 on the front end side is brought close to the hood skin 20, even if the hood skin 20 is pushed from above, the hood Skin reinforcement 30 is stretched to prevent deformation of hood skin 20. On the other hand, since the front leg plate part 50 and the rear leg plate part 57 are inclined so as to approach the center side of the main plate part 32 toward the extended tip side under the load at the time of collision, they can be easily deformed without strutting. Thus, the impact on the collision object can be reduced. In addition, as described above, the extending direction of the front leg plate portion 50 and the rear leg plate portion 57 is inclined so as to approach the center side of the main plate portion 32 toward the extended distal end side, so that the structure can be simplified and the cost can be reduced. Can be reduced.

また、主板部32の中間部に形成された開口部45の内縁部から前脚板部50および後脚板部57がフードフレーム22側に延出しているため、繁雑な強度設定が必要な主板部32の中間部に前脚板部50および後脚板部57を設けることができ、この部分の強度設定を比較的容易に行うことができる。   Moreover, since the front leg board part 50 and the rear leg board part 57 are extended to the hood frame 22 side from the inner edge part of the opening part 45 formed in the intermediate part of the main board part 32, the main board part 32 which requires complicated intensity | strength setting is required. The front leg plate portion 50 and the rear leg plate portion 57 can be provided in the middle portion of the frame, and the strength of this portion can be set relatively easily.

さらに、開口部45の互いに対向する内縁部に前脚板部50および後脚板部57が設けられているため、閉操作時の複数方向の荷重に対し効果的に前脚板部50および後脚板部57で補強することができる。   Further, since the front leg plate portion 50 and the rear leg plate portion 57 are provided at the inner edge portions of the opening 45 facing each other, the front leg plate portion 50 and the rear leg plate portion 57 are effectively effective against loads in a plurality of directions during the closing operation. It can be reinforced with.

加えて、前脚板部50および後脚板部57には、中間部に屈曲部52,57が形成されているため、衝突時の荷重によって前脚板部50および後脚板部57をそれぞれの屈曲部52,57からさらに容易に変形させることができる。   In addition, since the bent portions 52 and 57 are formed in the middle portion of the front leg plate portion 50 and the rear leg plate portion 57, the front leg plate portion 50 and the rear leg plate portion 57 are respectively bent by the load at the time of collision. , 57 can be further easily deformed.

さらに、接着剤69でフードスキンレインフォース30をフードスキン20に接着させるため、閉操作時のフードスキン20の変形を確実に防止することができる。   Further, since the hood skin reinforcement 30 is adhered to the hood skin 20 with the adhesive 69, the deformation of the hood skin 20 during the closing operation can be reliably prevented.

加えて、前脚板部50および後脚板部57は、ともに上方から荷重を受けて変形する場合には屈曲部52,59を中心に折り畳まれるように変形することになるが、このときに開口部45の範囲内で折り畳まれる寸法であって、しかも互いに干渉しない寸法に設定されているため、潰れ残りを生じることなく良好に潰れることができ、エネルギ吸収効率を高めることができる。なお、開口部45を小さくする等の理由で前脚板部50および後脚板部57を前後方向に近接配置する際には、互いの干渉による潰れ残りを防止するためこれらを車幅方向にずらすことも可能である。   In addition, when the front leg plate portion 50 and the rear leg plate portion 57 are both deformed by receiving a load from above, the front leg plate portion 50 and the rear leg plate portion 57 are deformed so as to be folded around the bent portions 52 and 59. Since it is a dimension that can be folded within a range of 45 and does not interfere with each other, it can be satisfactorily crushed without causing crushing residue, and energy absorption efficiency can be improved. When the front leg plate portion 50 and the rear leg plate portion 57 are arranged close to each other in the front-rear direction for reasons such as reducing the size of the opening 45, they are shifted in the vehicle width direction in order to prevent crushing residue due to mutual interference. Is also possible.

以上に述べた実施形態のフードスキンレインフォース30を以下のように変更しても上記と同様の効果を奏することができる。なお、以下においては変更点を中心に説明し、上記と同様の部分の説明は略す。   Even if the food skin reinforcement 30 of the embodiment described above is changed as follows, the same effect as described above can be obtained. In the following, the description will focus on the changes, and the description of the same parts as above will be omitted.

例えば、本発明の一実施形態の変形例として、図7に示すように、フードスキンレインフォース30について、主板部32の開口部45の前側の内縁部から一つの車幅方向に幅の広い前脚板部50および前接合板部51を形成し、かつ主板部32の開口部45の後側の内縁部から複数の車幅方向の幅の狭い後脚板部57および後接合板部58を形成することが可能である。この場合も、図2に示される上記と同様に、前脚板部50および後脚板部57は延出先端側ほど主板部32における中央側に寄るように傾斜することになり、中間部に屈曲部52,59を備えていて、前脚板部50の屈曲部52から上側の上板部53の主板部32に対する角度よりも、屈曲部52から下側の下板部54の主板部32に対する角度の方を垂直に近くし、後脚板部57の屈曲部59から上側の上板部60の主板部32に対する角度よりも、屈曲部59から下側の下板部61の主板部32に対する角度の方を垂直に近くすることになる。このとき、抜穴70が前脚板部50に形成される。 For example, as a modification of the embodiment of the present invention, as shown in FIG. 7, the hood skin reinforcement 30 has a wide front from the front edge of the opening 45 of the main plate portion 32 in one vehicle width direction. A leg plate portion 50 and a front joint plate portion 51 are formed, and a plurality of narrow rear leg plate portions 57 and rear joint plate portions 58 in the vehicle width direction are formed from the inner edge portion on the rear side of the opening 45 of the main plate portion 32. It is possible. Also in this case, similarly to the above shown in FIG. 2, the front leg plate portion 50 and the rear leg plate portion 57 are inclined so as to approach the center side of the main plate portion 32 toward the extended front end side, and a bent portion is formed at the intermediate portion. 52, 59, the angle of the lower plate portion 54 below the bent plate 52 from the bent portion 52 of the front leg plate portion 50 to the main plate portion 32 of the upper plate portion 53 on the upper side. The angle of the rear leg plate portion 57 from the bent portion 59 to the main plate portion 32 of the upper upper plate portion 60 is larger than the angle of the lower plate portion 61 of the lower lower plate portion 61 from the bent portion 59 to the main plate portion 32. Will be close to vertical. At this time, a hole 70 is formed in the front leg plate portion 50.

参考技術として、図8に示すように、フードスキンレインフォース30について、主板部32の開口部45の前側の内縁部から一つの車幅方向に幅の広い前脚板部50および前接合板部51を形成し、かつ主板部32の開口部45の後側の内縁部から一つの車幅方向に幅の広い後脚板部57および後接合板部58を形成して、しかも前脚板部50および前接合板部51の幅を後脚板部57および後接合板部58の幅より広くすることも可能である。この場合も、図2に示される上記と同様に、前脚板部50および後脚板部57は延出先端側ほど主板部32における中央側に寄るように傾斜することになり、中間部に屈曲部52,59を備えていて、前脚板部50の屈曲部52から上側の上板部53の主板部32に対する角度よりも、屈曲部52から下側の下板部54の主板部32に対する角度の方を垂直に近くし、後脚板部57の屈曲部59から上側の上板部60の主板部32に対する角度よりも、屈曲部59から下側の下板部61の主板部32に対する角度の方を垂直に近くすることになる。 As a reference technique, as shown in FIG. 8, for the hood skin reinforcement 30, the front leg plate portion 50 and the front joint plate portion 51 that are wide in the vehicle width direction from the front inner edge portion of the opening 45 of the main plate portion 32. And a rear leg plate portion 57 and a rear joint plate portion 58 that are wide in the vehicle width direction from the inner edge of the rear side of the opening 45 of the main plate portion 32, and the front leg plate portion 50 and the front leg plate portion 50. It is also possible to make the width of the joining plate portion 51 wider than the width of the rear leg plate portion 57 and the rear joining plate portion 58. Also in this case, similarly to the above shown in FIG. 2, the front leg plate portion 50 and the rear leg plate portion 57 are inclined so as to approach the center side of the main plate portion 32 toward the extended front end side, and a bent portion is formed at the intermediate portion. 52, 59, the angle of the lower plate portion 54 below the bent plate 52 from the bent portion 52 of the front leg plate portion 50 to the main plate portion 32 of the upper plate portion 53 on the upper side. The angle of the rear leg plate portion 57 from the bent portion 59 to the main plate portion 32 of the upper upper plate portion 60 is larger than the angle of the lower plate portion 61 of the lower lower plate portion 61 from the bent portion 59 to the main plate portion 32. Will be close to vertical.

参考技術として、図9に示すように、フードスキンレインフォース30について、主板部32の開口部45の前側の内縁部から一つの車幅方向に幅の広い前脚板部50および前接合板部51を形成し、かつ主板部32の開口部45の後側の内縁部から一つの車幅方向に幅の広い後脚板部57および後接合板部58を形成して、しかも後脚板部57および後接合板部58の幅を前脚板部50および前接合板部51の幅よりも広くすることも可能である。この場合も、図2に示される上記と同様に、前脚板部50および後脚板部57は延出先端側ほど主板部32における中央側に寄るように傾斜することになり、中間部に屈曲部52,59を備えていて、前脚板部50の屈曲部52から上側の上板部53の主板部32に対する角度よりも、屈曲部52から下側の下板部54の主板部32に対する角度の方を垂直に近くし、後脚板部57の屈曲部59から上側の上板部60の主板部32に対する角度よりも、屈曲部59から下側の下板部61の主板部32に対する角度の方を垂直に近くすることになる。勿論、前脚板部50および前接合板部51と、後脚板部57および後接合板部58とを同等の幅としても良い。 As a reference technique, as shown in FIG. 9, for the hood skin reinforcement 30, a front leg plate portion 50 and a front joint plate portion 51 that are wide in the vehicle width direction from the inner edge portion on the front side of the opening portion 45 of the main plate portion 32. And a rear leg plate portion 57 and a rear joint plate portion 58 that are wide in the vehicle width direction from the inner edge of the rear side of the opening portion 45 of the main plate portion 32, and the rear leg plate portion 57 and the rear It is also possible to make the width of the joining plate portion 58 wider than the width of the front leg plate portion 50 and the front joining plate portion 51. Also in this case, similarly to the above shown in FIG. 2, the front leg plate portion 50 and the rear leg plate portion 57 are inclined so as to approach the center side of the main plate portion 32 toward the extended front end side, and a bent portion is formed at the intermediate portion. 52, 59, the angle of the lower plate portion 54 below the bent plate 52 from the bent portion 52 of the front leg plate portion 50 to the main plate portion 32 of the upper plate portion 53 on the upper side. The angle of the rear leg plate portion 57 from the bent portion 59 to the main plate portion 32 of the upper upper plate portion 60 is larger than the angle of the lower plate portion 61 of the lower lower plate portion 61 from the bent portion 59 to the main plate portion 32. Will be close to vertical. Of course, the front leg plate portion 50 and the front joint plate portion 51, and the rear leg plate portion 57 and the rear joint plate portion 58 may have the same width.

参考技術として、前脚板部50および後脚板部57のうちのいずれか一方のみを設けるようにすることが可能である。この場合、後脚板部57のみを設けるようにするのが好ましい。 As a reference technique, it is possible to provide only one of the front leg plate portion 50 and the rear leg plate portion 57. In this case, it is preferable to provide only the rear leg plate portion 57.

参考技術として、図10および図11に示すように、フードスキンレインフォース30について、主板部32の開口部45の車幅方向両側の内縁部から前後方向に幅の広い一対の側脚板部71を形成しそれぞれの先端に相互近接方向に延在してフードフレーム22に接合される側接合板部72を形成することも可能である。この場合も、一対の側脚板部70は延出先端側ほど主板部32における中央側に寄るように傾斜することになり、中間部に屈曲部73を備えていて、側脚板部70の屈曲部73から上側の上板部74の主板部32に対する角度よりも、屈曲部73から下側の下板部75の主板部32に対する角度の方を垂直に近くすることになる。つまり、相互に近接する方向に屈曲する屈曲部73を中間部に備えることになる。なお、この場合も、主板部32の車幅方向に並べて複数の開口部45を形成し、それぞれに側脚板部70および側脚板部71を形成することが可能である。なお、この場合、側接合板部72にストライカプレート27の逃溝67を覆うことがないように逃凹部77がそれぞれ形成されることになる。 As a reference technique, as shown in FIGS. 10 and 11, for the hood skin reinforcement 30, a pair of side leg plate portions 71 that are wide in the front-rear direction from the inner edge portions on both sides in the vehicle width direction of the opening 45 of the main plate portion 32 are provided. It is also possible to form the side joining plate portion 72 that is formed and extends at the respective distal ends in the direction of mutual proximity and joined to the hood frame 22. Also in this case, the pair of side leg plate portions 70 are inclined so as to approach the center side of the main plate portion 32 toward the extended distal end side, and the bent portion 73 of the side leg plate portion 70 is provided at the intermediate portion. The angle with respect to the main plate part 32 of the lower plate part 75 on the lower side from the bent part 73 is closer to the vertical than the angle with respect to the main plate part 32 of the upper plate part 74 on the upper side from 73. That is, a bent portion 73 that bends in directions close to each other is provided in the intermediate portion. In this case as well, it is possible to form a plurality of openings 45 in the vehicle width direction of the main plate portion 32, and to form the side leg plate portion 70 and the side leg plate portion 71 respectively. In this case, the recesses 77 are formed in the side joining plate portion 72 so as not to cover the escape grooves 67 of the striker plate 27.

参考技術として、図12に示すように、フードスキンレインフォース30について、主板部32に車幅方向に並べて複数の開口部45を形成し、これら開口部45のそれぞれについて、前脚板部50および前接合板部51と、後脚板部57および後接合板部58とを車幅方向にずらして設けることも可能である。各開口部45を小さく設定することで、フードスキン20が上から押された場合の変形防止効果は大きくなる。この場合、前脚板部50、前接合板部51、後脚板部57および後接合板部58については、上記した他の構成を採用することも可能である。 As a reference technique, as shown in FIG. 12, for the hood skin reinforcement 30, a plurality of openings 45 are formed in the main plate portion 32 so as to be arranged in the vehicle width direction. It is also possible to provide the joining plate portion 51, the rear leg plate portion 57, and the rear joining plate portion 58 while being shifted in the vehicle width direction. By setting each opening 45 small, the effect of preventing deformation when the hood skin 20 is pushed from above is increased. In this case, the front leg plate section 50, before bonding plate portion 51, the rear leg plate section 57 and the rear joint plate portion 58, it is also possible to adopt other configuration described above.

本発明の一実施形態のボンネットフード構造が適用された車両におけるボンネットフードを開状態とした正面側の斜視図である。It is a perspective view of the front side which made the hood hood in the vehicles with which the hood hood structure of one embodiment of the present invention was applied open. 本発明の一実施形態のボンネットフード構造を示す側断面図である。It is a sectional side view which shows the bonnet food | hood structure of one Embodiment of this invention. 本発明の一実施形態のボンネットフード構造においてフードスキンを仮想線で示した平面図である。It is the top view which showed the hood skin with the virtual line in the bonnet hood structure of one Embodiment of this invention. 本発明の一実施形態のボンネットフード構造におけるフードスキンレインフォースを示す斜視図である。It is a perspective view which shows the hood skin reinforcement in the bonnet hood structure of one Embodiment of this invention. 本発明の一実施形態のボンネットフード構造におけるフードスキンレインフォースを示す平面図である。It is a top view which shows the food skin reinforcement in the bonnet food | hood structure of one Embodiment of this invention. 本発明の一実施形態のボンネットフード構造における接合されたフードスキンレインフォースおよびストライカプレートを示す斜視図である。It is a perspective view which shows the food | hood skin reinforcement and striker plate which were joined in the bonnet food | hood structure of one Embodiment of this invention. 本発明の一実施形態のボンネットフード構造におけるフードスキンレインフォースの変形例を示す平面図である。It is a top view which shows the modification of the food skin reinforcement in the bonnet food | hood structure of one Embodiment of this invention. 参考技術のボンネットフード構造におけるフードスキンレインフォースを示す平面図である。Is a plan view showing the hood skin Rain Force in hood structure of the reference technique. 参考技術のボンネットフード構造におけるフードスキンレインフォースを示す平面図である。Is a plan view showing the hood skin Rain Force in hood structure of the reference technique. 参考技術のボンネットフード構造におけるフードスキンレインフォースを示す平面図である。Is a plan view showing the hood skin Rain Force in hood structure of the reference technique. 参考技術のボンネットフード構造における図10に示すフードスキンレインフォースを示す図10におけるA−A線に沿う断面図である。It is a sectional view taken along the line A-A in FIG. 10 showing the hood skin rain Force shown in FIG. 10 in the hood structure of the reference technique. 参考技術のボンネットフード構造におけるフードスキンレインフォースを示す平面図である。Is a plan view showing the hood skin Rain Force in hood structure of the reference technique.

符号の説明Explanation of symbols

20 フードスキン
22 フードフレーム
30 フードスキンレインフォース
32 主板部
50 前脚板部(脚部)
57 後脚板部(脚部)
71 側脚板部(脚部)
45 開口部
52,59,73 屈曲部
20 Food Skin 22 Food Frame 30 Food Skin Reinforce 32 Main Plate 50 Front Leg Plate (Leg)
57 Rear leg plate (leg)
71 Side leg plate (leg)
45 Opening 52, 59, 73 Bent

Claims (1)

外側のフードスキンと内側のフードフレームとの間にフードスキンレインフォースを設けたボンネットフード構造であって、
前記フードスキンレインフォースは、前記フードスキン側に配置されると共に該フードスキンに沿う板状の主板部から前記フードフレーム側に延出して該フードフレームに接合される脚部が形成され、
前記主板部の車体前後方向の中間部かつ車幅方向の中央部に、板厚方向に貫通する開口部が形成され、
前記脚部は、前記開口部の前側の内縁部から屈曲して後下がりに延出する前脚板部と、前記開口部の後側の内縁部から屈曲して前下がりに延出する後脚板部とを備え、
前記前脚板部は、該前脚板部を後方に凸の山型とするように屈曲させる屈曲部を備え、
前記後脚板部は、該後脚板部を前方に凸の山型とするように屈曲させる屈曲部を備え、
前記前脚板部および前記後脚板部を、互いの干渉を防止すべく車幅方向にずらして設けていることを特徴とするボンネットフード構造。
A hood hood structure with a hood skin reinforcement between the outer hood skin and the inner hood frame,
The hood skin reinforcement is disposed on the hood skin side and is formed with leg portions that extend from the plate-like main plate portion along the hood skin to the hood frame side and are joined to the hood frame .
An opening that penetrates in the plate thickness direction is formed in the middle portion of the main plate portion in the vehicle longitudinal direction and in the center portion in the vehicle width direction,
The leg part is bent from the inner edge part on the front side of the opening part and extends rearwardly downward, and the rear leg plate part is bent from the inner edge part on the rear side of the opening part and extends forwardly downwardly. And
The front leg plate portion includes a bent portion that bends the front leg plate portion so as to have a convex mountain shape rearward.
The rear leg plate portion includes a bent portion that bends the rear leg plate portion so as to have a convex mountain shape forward,
A hood structure for a hood, wherein the front leg plate portion and the rear leg plate portion are provided shifted in the vehicle width direction so as to prevent mutual interference .
JP2004191238A 2004-06-29 2004-06-29 Bonnet hood structure Active JP4444741B2 (en)

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JP4758875B2 (en) * 2006-11-29 2011-08-31 トヨタ自動車株式会社 Vehicle hood structure
JP4619347B2 (en) * 2006-12-12 2011-01-26 トヨタ自動車株式会社 Vehicle hood structure
JP2008296796A (en) * 2007-05-31 2008-12-11 Kanto Auto Works Ltd Automobile hood structure
JP4948468B2 (en) * 2008-04-07 2012-06-06 本田技研工業株式会社 Car hood
JP4479844B2 (en) * 2008-09-30 2010-06-09 トヨタ自動車株式会社 Vehicle hood structure
WO2011132317A1 (en) * 2010-04-23 2011-10-27 トヨタ自動車株式会社 Hood structure
JP2012106653A (en) * 2010-11-18 2012-06-07 Honda Motor Co Ltd Front hood structure for vehicle
GB2499035A (en) * 2012-02-06 2013-08-07 Jaguar Cars Vehicle bonnet with support panel
DE102014010633A1 (en) * 2014-07-17 2016-01-21 Audi Ag Flap for a vehicle

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