JP2020118041A - Engine cover - Google Patents

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JP2020118041A
JP2020118041A JP2019007140A JP2019007140A JP2020118041A JP 2020118041 A JP2020118041 A JP 2020118041A JP 2019007140 A JP2019007140 A JP 2019007140A JP 2019007140 A JP2019007140 A JP 2019007140A JP 2020118041 A JP2020118041 A JP 2020118041A
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wall portion
engine
engine cover
vehicle
traveling wind
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JP7192515B2 (en
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吉田　功
Isao Yoshida
功 吉田
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Toyota Motor Corp
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Toyota Motor Corp
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Abstract

To increase the speed of travelling air exhausted from the rear of an engine cover in a simple construction.SOLUTION: An engine cover where travelling air flows between an internal combustion engine mounted on a vehicle and itself, includes a side wall part extending in the longitudinal direction of the vehicle, a wall part protruded to the side of the internal combustion engine for encircling the insertion port of an oil filler cap of the internal combustion engine, and a restriction wall part protruded from the side wall part to the vehicle-width-direction inside for restricting a flow path for the travelling air flowing from the front to the rear of the engine cover between the wall part and itself.SELECTED DRAWING: Figure 2

Description

本発明は、エンジンカバーに関する。 The present invention relates to an engine cover.

車両に搭載されるエンジンにおいては、そのシリンダヘッドカバーに装着されるイグニッションコイルやインジェクタを覆って意匠効果を高めるべく、化粧用としてのエンジンカバー（意匠カバーとも呼ばれる）が取付けられることが多い。 BACKGROUND ART In an engine mounted on a vehicle, an engine cover (also referred to as a design cover) for makeup is often attached to cover an ignition coil and an injector mounted on the cylinder head cover to enhance a design effect.

エンジンカバーとエンジンとの間に、エンジンカバー前方から後方に向かって走行風が流れる通風路を形成し、エンジンカバーの後方に設けられた部品を冷却することが行われている。例えば、特許文献１では、エンジンカバーの内壁部及び底面部の形状を工夫することによって、通風路の車幅方向の幅を前方から後方に向かって狭くし、通風路の出口から出る走行風の風速を高め、エンジンカバーの後方に設けられた部品をより効果的に冷却している。 An air passage is formed between the engine cover and the engine so that traveling wind flows from the front of the engine cover to the rear thereof, and the components provided behind the engine cover are cooled. For example, in Patent Document 1, by devising the shapes of the inner wall portion and the bottom surface portion of the engine cover, the width of the ventilation passage in the vehicle width direction is narrowed from the front to the rear, and the traveling wind exiting from the outlet of the ventilation passage is reduced. It increases the wind speed and cools the parts behind the engine cover more effectively.

特開２０１３−１２９２５９号公報JP, 2013-129259, A

しかしながら、従来のエンジンカバーでは、通風路の出口から出る走行風の風速を高めるための構造が複雑であり、エンジンカバーの製造コストの増大を招く恐れがある。 However, in the conventional engine cover, the structure for increasing the wind speed of the traveling wind that exits from the outlet of the ventilation passage is complicated, which may increase the manufacturing cost of the engine cover.

そこで、本明細書開示のエンジンカバーは、簡易な構造によってエンジンカバー後方から排出される走行風の風速を高めることを課題とする。 Therefore, it is an object of the engine cover disclosed in this specification to increase the wind speed of traveling wind discharged from the rear of the engine cover with a simple structure.

かかる課題を解決するために、本明細書に開示されたエンジンカバーは、車両に搭載された内燃機関との間に走行風が流れるエンジンカバーであって、前記車両の前後方向に延びる側壁部と、前記内燃機関側に突出し、前記内燃機関のオイルフィラーキャップの挿入口を包囲する壁部と、前記側壁部から車両幅方向内側に向けて突出し、前記エンジンカバーの前方から後方に向かって流れる走行風の流路を、前記壁部との間で絞る絞り壁部と、を備える。 In order to solve such a problem, an engine cover disclosed in the present specification is an engine cover through which traveling wind flows between an internal combustion engine mounted on a vehicle and a side wall portion extending in the front-rear direction of the vehicle. A wall portion that projects toward the internal combustion engine and surrounds an insertion opening of an oil filler cap of the internal combustion engine; and a wall portion that projects inward in the vehicle width direction from the side wall portion and travels from the front to the rear of the engine cover. A diaphragm wall portion that narrows the flow passage of the wind with the wall portion.

本明細書開示のエンジンカバーによれば、簡易な構造によってエンジンカバー後方から排出される走行風の風速を高めることができる。 According to the engine cover disclosed in the present specification, it is possible to increase the wind speed of traveling wind discharged from the rear of the engine cover with a simple structure.

図１（Ａ）は、一実施形態に係るエンジンカバーを取り付けたエンジンを示す斜視図であり、図１（Ｂ）は、オイルレベルゲージの挿入口付近の拡大斜視図である。FIG. 1(A) is a perspective view showing an engine with an engine cover according to an embodiment, and FIG. 1(B) is an enlarged perspective view of the vicinity of an oil level gauge insertion port. 図２（Ａ）は、エンジンカバーの概略下面図であり、図２（Ｂ）は、図２（Ａ）において一点鎖線で示す部分を、実線矢印方向から見た概略斜視図であり、図２（Ｃ）は、図２（Ａ）のＡ−Ａ線断面図である。2(A) is a schematic bottom view of the engine cover, and FIG. 2(B) is a schematic perspective view of the portion indicated by the alternate long and short dash line in FIG. 2C is a sectional view taken along the line AA of FIG. 図３は、エンジンカバーとエンジンとの間を流れる走行風を示す図である。FIG. 3 is a diagram showing traveling wind that flows between the engine cover and the engine. 図４（Ａ）〜図４（Ｃ）は、側壁部付近を流れる走行風の流路について説明するための図である。FIG. 4A to FIG. 4C are diagrams for explaining the flow path of traveling wind that flows near the side wall portion.

以下、本発明の実施形態について、添付図面を参照しつつ説明する。ただし、図面中、各部の寸法、比率等は、実際のものと完全に一致するようには図示されていない場合がある。また、図面によっては細部が省略されて描かれている場合もある。 Embodiments of the present invention will be described below with reference to the accompanying drawings. However, in the drawings, the dimensions, ratios, and the like of the respective parts may not be shown so as to completely match the actual ones. In addition, in some drawings, details may be omitted.

図１（Ａ）は、一実施形態に係るエンジンカバーを内燃機関としてのエンジンに取り付けた状態を示す斜視図であり、図１（Ｂ）は、オイルレベルゲージの挿入口付近の拡大斜視図である。図２（Ａ）は、エンジンカバー１００の概略下面図であり、図２（Ｂ）は、図２（Ａ）において一点鎖線で示す部分を、実線矢印方向から見た概略斜視図であり、図２（Ｃ）は、図２（Ａ）のＡ−Ａ線断面図である。 FIG. 1(A) is a perspective view showing a state in which an engine cover according to an embodiment is attached to an engine as an internal combustion engine, and FIG. 1(B) is an enlarged perspective view near an insertion port of an oil level gauge. is there. 2(A) is a schematic bottom view of the engine cover 100, and FIG. 2(B) is a schematic perspective view of the portion indicated by the alternate long and short dash line in FIG. 2C is a cross-sectional view taken along the line AA of FIG.

図１（Ａ）に示すように、本実施形態に係るエンジンカバー１００は、車両に搭載されたエンジン１０の上部を覆うように、エンジン１０に取り付けられる。エンジン１０の車両後方側の側面には、クランクポジションセンサ１１等が取り付けられている。 As shown in FIG. 1A, the engine cover 100 according to the present embodiment is attached to the engine 10 so as to cover the upper portion of the engine 10 mounted on the vehicle. A crank position sensor 11 and the like are attached to the side surface of the engine 10 on the vehicle rear side.

エンジンカバー１００は、エンジン１０の上部を覆う被覆部１０１と、エンジンカバー１００の前方に設けられた前壁部１０２と、車両の前後方向に延びる側壁部１０３と、を備える。 The engine cover 100 includes a cover portion 101 that covers the upper portion of the engine 10, a front wall portion 102 that is provided in front of the engine cover 100, and a side wall portion 103 that extends in the front-rear direction of the vehicle.

図１（Ａ）、図２（Ａ）及び図２（Ｂ）に示すように、被覆部１０１には、同一の側壁部１０３側に、エンジン１０のオイルフィラーキャップ１２の挿入口１０７及びオイルレベルゲージ１３の挿入口１０８が形成されている。オイルフィラーキャップ１２の挿入口１０７の周囲には、エンジン１０側に突出し、挿入口１０７を包囲する第１の壁部１０４が設けられている。また、オイルレベルゲージ１３の挿入口１０８の周囲には、挿入口１０８の一部を包囲する第２の壁部１０５が設けられている。 As shown in FIGS. 1(A), 2(A) and 2(B), the cover portion 101 has the same side wall portion 103 side, and the insertion opening 107 and the oil level of the oil filler cap 12 of the engine 10 on the same side wall portion 103 side. An insertion port 108 for the gauge 13 is formed. Around the insertion opening 107 of the oil filler cap 12, a first wall portion 104 that projects toward the engine 10 and surrounds the insertion opening 107 is provided. Around the insertion opening 108 of the oil level gauge 13, a second wall portion 105 that surrounds a part of the insertion opening 108 is provided.

前壁部１０２には、積極的な走行風の取り込みを図るために、導入口１０２Ａが形成されており、車両が走行すると、図１（Ａ）において矢印ＡＲ１で示すように、導入口１０２Ａから走行風が取り込まれ、エンジンカバー１００の後方から排出される（矢印ＡＲ２参照）。図１（Ｂ）及び図２（Ａ）に示すように、導入口１０２Ａの端部１０２Ｂは、エンジン１０のオイルレベルゲージ１３の挿入口１０８の一部を包囲する第２の壁部１０５のうち、車両前後方向に延びる、側壁部１０３側の側壁１０５Ａと、車両前後方向において重なるように設けられている。これにより、端部１０２Ｂ付近から流入する走行風は、図１（Ｂ）において点線矢印で示すように、側壁１０５Ａによって側壁部１０３側へと誘導される。 An inlet 102A is formed in the front wall portion 102 in order to positively capture the running wind, and when the vehicle travels, the inlet 102A is introduced from the inlet 102A as shown by an arrow AR1 in FIG. 1(A). The traveling wind is taken in and discharged from the rear of the engine cover 100 (see arrow AR2). As shown in FIG. 1(B) and FIG. 2(A), the end portion 102B of the introduction port 102A is included in the second wall portion 105 that surrounds a part of the insertion port 108 of the oil level gauge 13 of the engine 10. The side wall 105</b>A on the side wall portion 103 side extending in the vehicle front-rear direction is provided so as to overlap in the vehicle front-rear direction. As a result, the traveling wind that flows in from the vicinity of the end portion 102B is guided to the side wall portion 103 side by the side wall 105A, as indicated by a dotted arrow in FIG.

図１（Ａ）及び図２（Ａ）に示すように、エンジンカバー１００は、被覆部１０１に、エンジン１０側に突出し、車両前後方向に延びる４つのリブ１０６を備える。リブ１０６は車両の前後方向に延びる側壁１０６Ａを有し、これにより、導入口１０２Ａから取り込まれる走行風を、エンジンカバー１００の後方へと誘導するとともに、その風速を高める。 As shown in FIG. 1(A) and FIG. 2(A), the engine cover 100 is provided with four ribs 106 that project toward the engine 10 and extend in the vehicle front-rear direction in the covering portion 101. The rib 106 has a side wall 106A extending in the front-rear direction of the vehicle, and thereby guides the traveling wind taken from the inlet 102A to the rear of the engine cover 100 and increases the wind speed thereof.

また、エンジンカバー１００は、図２（Ａ）及び図２（Ｂ）に示すように、側壁部１０３から、車両の幅方向内側に向けて突出する絞り壁部１１０を備える。絞り壁部１１０は、第１の壁部１０４との間で、エンジンカバー１００の前方から後方に向かって流れる走行風の流路を絞り、走行風の風速を高める。絞り壁部１１０は、その少なくとも一部が、車両の幅方向から見て、第１の壁部１０４と重なるように設けられる。風速が高められた走行風をエンジンカバー１００後方から吹き出すために、絞り壁部１１０は、挿入口１０７の中心よりも車両後方側に設けられていることが好ましく、挿入口１０７の最も車両後方側の縁部Ｅ１０７よりも車両後方側に設けられていることがより好ましい。 As shown in FIGS. 2A and 2B, the engine cover 100 also includes a throttle wall portion 110 protruding from the side wall portion 103 toward the inside in the width direction of the vehicle. The throttle wall portion 110 narrows the flow passage of the traveling wind flowing from the front side to the rear side of the engine cover 100 between itself and the first wall portion 104 to increase the speed of the traveling wind. At least a part of the diaphragm wall portion 110 is provided so as to overlap the first wall portion 104 when viewed in the vehicle width direction. In order to blow the traveling wind with the increased wind speed from the rear of the engine cover 100, it is preferable that the diaphragm wall portion 110 is provided on the vehicle rear side with respect to the center of the insertion opening 107, and the insertion opening 107 is located on the rearmost side of the vehicle. It is more preferable to be provided on the vehicle rear side with respect to the edge portion E107.

絞り壁部１１０は、図２（Ｃ）に示すように、第１の壁部１０４との間で走行風の流路を狭める第１部分Ｐ１と、車両幅方向において第１部分Ｐ１よりも内側に位置し、走行風を通過させる切り欠きＣ２を有する第２部分Ｐ２と、を有する。第２部分Ｐ２の切り欠きＣ２の形状は、走行風の流線が滑らかになり、かつ、第２部分Ｐ２の切り欠きＣ２を通過する走行風が所望の方向へ流れるよう適宜設定される。 As shown in FIG. 2(C), the throttle wall portion 110 has a first portion P1 that narrows the flow path of traveling wind with the first wall portion 104, and an inner side of the first portion P1 in the vehicle width direction. And a second portion P2 having a notch C2 that allows traveling wind to pass therethrough. The shape of the notch C2 of the second portion P2 is appropriately set so that the streamline of the traveling wind becomes smooth and the traveling wind passing through the notch C2 of the second portion P2 flows in a desired direction.

側壁部１０３に沿ってエンジンカバー１００の前方から後方に流れる走行風のうち、側壁部１０３よりの走行風は、第１部分Ｐ１に衝突し、車両幅方向内側へと誘導される。車両幅方向内側へと誘導された走行風は、第１の壁部１０４と第１部分Ｐ１との間に形成された流路（第２部分Ｐ２）を通過する。第１の壁部１０４と第１部分Ｐ１とにより形成される走行風の流路断面積は、絞り壁部１１０よりも車両前方側における走行風の流路断面積よりも小さいため、走行風の風速が高められる。 Of the traveling wind flowing from the front side to the rear side of the engine cover 100 along the side wall portion 103, the traveling wind from the side wall portion 103 collides with the first portion P1 and is guided inward in the vehicle width direction. The traveling wind guided inward in the vehicle width direction passes through the flow path (second portion P2) formed between the first wall portion 104 and the first portion P1. The flow passage cross-sectional area of the traveling wind formed by the first wall portion 104 and the first portion P1 is smaller than the flow passage cross-sectional area of the traveling wind on the vehicle front side of the throttle wall portion 110. The wind speed is increased.

絞り壁部１１０よりも車両後方側には、エンジン１０側に突出する第３の壁部１１１及び第４の壁部１１２が設けられている。第３の壁部１１１及び第４の壁部１１２は、走行風の吹き出し口１１３を画定する。第３の壁部１１１及び第４の壁部１１２は、車両の前後方向において、吹き出し口１１３が、絞り壁部１１０の第２部分Ｐ２の少なくとも一部と対向するように、設けられている。 A third wall portion 111 and a fourth wall portion 112 that project toward the engine 10 are provided on the vehicle rear side of the throttle wall portion 110. The third wall portion 111 and the fourth wall portion 112 define an outlet 113 for traveling wind. The third wall portion 111 and the fourth wall portion 112 are provided such that the blowout port 113 faces at least a part of the second portion P2 of the diaphragm wall portion 110 in the vehicle front-rear direction.

上記の構造を有するエンジンカバー１００における走行風の流れについて説明する。図３は、エンジンカバー１００とエンジン１０との間を流れる走行風を示す図である。図４（Ａ）は、エンジンカバー１００の下面図であり、図４（Ｂ）は、エンジンカバー１００を背面から見た斜視図であり、図４（Ｃ）は、絞り壁部１１０付近を拡大した斜視図である。 The flow of traveling wind in the engine cover 100 having the above structure will be described. FIG. 3 is a diagram showing traveling wind flowing between the engine cover 100 and the engine 10. 4(A) is a bottom view of the engine cover 100, FIG. 4(B) is a perspective view of the engine cover 100 as seen from the rear surface, and FIG. 4(C) is an enlarged view of the vicinity of the diaphragm wall portion 110. FIG.

図３に示すように、車両が走行すると、エンジンカバー１００の前壁部１０２に形成された導入口１０２Ａ及びエンジン１０と前壁部１０２との間に形成される隙間から、走行風がエンジンカバー１００とエンジン１０との間に流入する。流入した走行風は、例えば、図３の矢印ＡＲ３で示すように、エンジン１０側に突出するリブ１０６によって、風速を高めながらエンジンカバー１００の後方に誘導され、エンジンカバー１００の後方から吹き出す。 As shown in FIG. 3, when the vehicle travels, traveling wind blows from the engine cover 100 through the inlet 102A formed in the front wall portion 102 and the gap formed between the engine 10 and the front wall portion 102. It flows between 100 and the engine 10. The traveling wind that has flowed in is guided to the rear of the engine cover 100 while increasing the wind speed by the ribs 106 protruding toward the engine 10 and blows out from the rear of the engine cover 100, as shown by an arrow AR3 in FIG.

ここで、図４（Ａ）及び図４（Ｂ）に示すように、導入口１０２Ａの端部１０２Ｂ付近から流入した走行風は、オイルレベルゲージ１３の挿入口１０８の一部を包囲する第２の壁部１０５のうち、側壁部１０３側に位置する側壁１０５Ａによって側壁部１０３側へと誘導される。 Here, as shown in FIGS. 4(A) and 4(B), the traveling wind that has flowed in from the vicinity of the end portion 102B of the introduction port 102A surrounds a part of the insertion port 108 of the oil level gauge 13. Among the wall portions 105, the side wall 105A located on the side wall portion 103 side is guided to the side wall portion 103 side.

側壁部１０３側に誘導された走行風は、側壁部１０３に沿ってエンジンカバー１００の後方へと進行する。そして、側壁部１０３側を流れる走行風Ｗ１は、その流路を絞り壁部１１０によって狭められ、挿入口１０７を包囲する第１の壁部１０４と絞り壁部１１０との間に形成された流路を通過する。これにより、走行風の風速が他の流路を通過する走行風（例えば、図３においてＡＲ３により示す走行風）よりも高められる。 The traveling wind guided to the side wall portion 103 side travels to the rear of the engine cover 100 along the side wall portion 103. The flow of the traveling wind W1 flowing on the side wall portion 103 side is narrowed by the throttle wall portion 110 and formed between the first wall portion 104 surrounding the insertion opening 107 and the throttle wall portion 110. Pass the road. As a result, the wind speed of the traveling wind is higher than the traveling wind passing through the other flow paths (for example, the traveling wind indicated by AR3 in FIG. 3).

エンジン１０には、エンジン１０の回転数を検出するためのクランクポジションセンサ１１が装着されている。クランクポジションセンサ１１は、熱に弱いため、熱がエンジンコンパートメントの下部にこもると、その信頼性が低下するおそれがある。本実施形態によれば、第１の壁部１０４と絞り壁部１１０とによって風速が高められた走行風の回り込み及びカウパネルによる反射によって、図３において矢印ＡＲ４で示すように、走行風をエンジンコンパートメントの下部へと導入でき、クランクポジションセンサ１１を冷却できる。これにより、クランクポジションセンサ１１の信頼性を確保することができる。 The engine 10 is equipped with a crank position sensor 11 for detecting the number of revolutions of the engine 10. Since the crank position sensor 11 is vulnerable to heat, if the heat stays in the lower part of the engine compartment, its reliability may be reduced. According to the present embodiment, the traveling wind having the wind speed increased by the first wall portion 104 and the throttle wall portion 110 and reflected by the cow panel causes the traveling wind to travel in the engine compartment as indicated by an arrow AR4 in FIG. Can be introduced to the lower part of the crank position sensor 11, and the crank position sensor 11 can be cooled. Thereby, the reliability of the crank position sensor 11 can be ensured.

以上、詳細に説明したように、本実施形態に係るエンジンカバー１００は、車両に搭載されたエンジン１０との間に走行風が流れるエンジンカバーであって、車両の前後方向に延びる側壁部１０３と、エンジン１０側に突出し、エンジン１０のオイルフィラーキャップ１２の挿入口１０７を包囲する第１の壁部１０４と、側壁部１０３から車両幅方向内側に向けて突出し、エンジンカバー１００の前方から後方に向かって流れる走行風の流路を、第１の壁部１０４との間で絞る絞り壁部１１０と、を備える。これにより、絞り壁部１１０を設け、既存のオイルフィラーキャップ１２の挿入口１０７を包囲する第１の壁部１０４との間で走行風の流路を絞るという簡易な構造で、側壁部１０３に沿って流れる走行風の風速を高めることができる。 As described above in detail, the engine cover 100 according to the present embodiment is an engine cover through which traveling wind flows between the engine cover 100 and the engine 10 mounted on the vehicle, and the side wall portion 103 extending in the front-rear direction of the vehicle. The first wall portion 104 that protrudes toward the engine 10 side and surrounds the insertion opening 107 of the oil filler cap 12 of the engine 10 and the side wall portion 103 that protrudes inward in the vehicle width direction, and extends from the front to the rear of the engine cover 100. The diaphragm wall portion 110 that narrows the flow passage of the traveling wind flowing toward the first wall portion 104. Thereby, the side wall portion 103 is provided with the simple structure in which the throttle wall portion 110 is provided and the flow passage of the traveling wind is narrowed between the throttle wall portion 110 and the first wall portion 104 surrounding the insertion opening 107 of the existing oil filler cap 12. It is possible to increase the wind speed of traveling wind that flows along.

上記実施形態は本発明を実施するための例にすぎず、本発明はこれらに限定されるものではなく、これらの実施例を種々変形することは本発明の範囲内であり、更に本発明の範囲内において、他の様々な実施例が可能であることは上記記載から自明である。 The above embodiments are merely examples for carrying out the present invention, the present invention is not limited thereto, and various modifications of these examples are within the scope of the present invention. It is obvious from the above description that various other embodiments are possible within the scope.

１０ エンジン
１２ オイルフィラーキャップ
１００ エンジンカバー
１０３ 側壁部
１０４ 第１の壁部
１０７ オイルフィラーキャップの挿入口
１１０ 絞り壁部 Reference Signs List 10 engine 12 oil filler cap 100 engine cover 103 side wall portion 104 first wall portion 107 oil filler cap insertion port 110 throttle wall portion

Claims (1)

車両に搭載された内燃機関との間に走行風が流れるエンジンカバーであって、
前記車両の前後方向に延びる側壁部と、
前記内燃機関側に突出し、前記内燃機関のオイルフィラーキャップの挿入口を包囲する壁部と、
前記側壁部から車両幅方向内側に向けて突出し、前記エンジンカバーの前方から後方に向かって流れる走行風の流路を、前記壁部との間で絞る絞り壁部と、
を備える、エンジンカバー。 An engine cover through which traveling wind flows between an internal combustion engine mounted on a vehicle,
A side wall portion extending in the front-rear direction of the vehicle,
A wall portion projecting to the internal combustion engine side and surrounding an insertion opening of the oil filler cap of the internal combustion engine;
A throttle wall portion that projects inward in the vehicle width direction from the side wall portion, and narrows a flow passage of traveling wind flowing from the front side to the rear side of the engine cover between the wall portion and the wall portion,
With engine cover.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510755U (en) * 1991-07-22 1993-02-12 日産自動車株式会社 Engine sound insulation
JP2011185228A (en) * 2010-03-11 2011-09-22 Toyota Motor Corp Arrangement structure of fuel feed system parts
JP2013129259A (en) * 2011-12-20 2013-07-04 Toyota Motor Corp Vehicle
JP2014095316A (en) * 2012-11-08 2014-05-22 Toyota Motor Corp Heat shielding structure for fuel pump
KR20180001400U (en) * 2016-10-28 2018-05-10 박일중 A engine cover of a wehicle
JP2018138773A (en) * 2017-02-24 2018-09-06 本田技研工業株式会社 Internal combustion engine for vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510755U (en) * 1991-07-22 1993-02-12 日産自動車株式会社 Engine sound insulation
JP2011185228A (en) * 2010-03-11 2011-09-22 Toyota Motor Corp Arrangement structure of fuel feed system parts
JP2013129259A (en) * 2011-12-20 2013-07-04 Toyota Motor Corp Vehicle
JP2014095316A (en) * 2012-11-08 2014-05-22 Toyota Motor Corp Heat shielding structure for fuel pump
KR20180001400U (en) * 2016-10-28 2018-05-10 박일중 A engine cover of a wehicle
JP2018138773A (en) * 2017-02-24 2018-09-06 本田技研工業株式会社 Internal combustion engine for vehicle

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