JP4421562B2 - Rectification rubber fixing structure - Google Patents

Rectification rubber fixing structure Download PDF

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Publication number
JP4421562B2
JP4421562B2 JP2006033136A JP2006033136A JP4421562B2 JP 4421562 B2 JP4421562 B2 JP 4421562B2 JP 2006033136 A JP2006033136 A JP 2006033136A JP 2006033136 A JP2006033136 A JP 2006033136A JP 4421562 B2 JP4421562 B2 JP 4421562B2
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rectifying
rubber
cowl louver
fixing structure
side member
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Expired - Fee Related
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JP2007210479A (en
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浩治 石井
到 大西
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Toyota Motor Corp
Toyota Motor East Japan Inc
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Toyota Motor Corp
Kanto Auto Works Ltd
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Description

本発明は、車体前面のウィンドシールドガラス側部のフロントピラー下部におけるフロントフエンダ、サイドメンバ、カウルルーバに渡って取り付けられる整流ゴム固定構造に関するものである。   The present invention relates to a rectifying rubber fixing structure that is attached to a front fuser, a side member, and a cowl louver at a lower portion of a front pillar on a windshield glass side portion on the front surface of a vehicle body.

車体前面のウィンドシールドガラス側部のフロントピラー下部には図９で示すように風向を整流するための整流ゴム５がフロントフエンダ２、サイドメンバ３に渡って固定されている。この整流ゴム５の従来の固定構造は図７で示すように、サイドメンバ３の端部のＬ字状のフランジ３ａ、３ｂにシールドゴム４を介して当接しているウィンドシールドガラス１の側部に位置するフロントフェンダ２の端部のフランジ２ａの内側に、剛性確保、ころび防止のため樹脂インサート１０を設定した整流ゴム５の一端背部を掛け止めし、他端サイドメンバ３のフランジ３ａに当接した構造や、図８で示すように、整流ゴム５の一端をフロントフェンダ２のフランジ２ａの外側に両面接着テープ１１にて接着し、他端をサイドメンバ３のフランジ３ａに当接した構造である。   As shown in FIG. 9, a rectifying rubber 5 for rectifying the wind direction is fixed across the front fender 2 and the side members 3 at the lower part of the front pillar on the side of the windshield glass on the front surface of the vehicle body. As shown in FIG. 7, the conventional fixing structure of the rectifying rubber 5 is a side portion of the windshield glass 1 that is in contact with the L-shaped flanges 3 a and 3 b at the end of the side member 3 via the shield rubber 4. One end of the rectifying rubber 5 on which the resin insert 10 is set is secured and secured against the flange 3a of the other end side member 3 inside the flange 2a at the end of the front fender 2 positioned at As shown in FIG. 8, one end of the rectifying rubber 5 is bonded to the outside of the flange 2a of the front fender 2 with a double-sided adhesive tape 11 and the other end is in contact with the flange 3a of the side member 3 as shown in FIG. It is.

この整流ゴム５はフロントピラー下部のフロントフエンダ２、サイドメンバ３の部位における風向を有効に整流する役割を有している他に、図９で示すように、フロントフェンダ２とサイドメンバ３との部材合わせのスキマＧやサイドメンバ３のフランジ３ａ、３ｂの段部の寸法の差によるプレス成形時にフランジ３ａに発生するシワＷを隠蔽して見栄えを良くする利点を有しているが、上記従来の整流ゴム固定構造では、前者の場合は整流ゴム５に埋設する樹脂インサート１０を必要とし、後者の場合は両面接着テープ１１を必要とするため、何れもコスト高となっている問題があった。
特開平１０−１９４１５５公報 特開平１０−２２６３５８公報 The flow straightening rubber 5 has a role of effectively straightening the wind direction at the front fender 2 and the side member 3 below the front pillar, and as shown in FIG. 9, the front fender 2 and the side member 3 Although there is an advantage of concealing the wrinkles W generated in the flange 3a during press molding due to the difference in the dimension of the step G of the flange 3a, 3b of the side member 3 and the gap G of the member, The conventional rectifying rubber fixing structure requires the resin insert 10 embedded in the rectifying rubber 5 in the former case, and requires the double-sided adhesive tape 11 in the latter case. It was.
Japanese Patent Laid-Open No. 10-194155 JP 10-226358 A

本発明は、簡単な構造により、フロントピラー根元廻りの見栄え向上と、バラツキが少なくコスト低減を可能とした整流ゴム固定構造を提供することを目的とする。   An object of the present invention is to provide a rectifying rubber fixing structure that improves the appearance around the base of the front pillar and reduces costs with a simple structure.

本発明は、この目的を達成するために、請求項１に記載の通り、車体前面のウィンドシールドガラス側部のフロントピラー根元部におけるフロントフエンダ、サイドメンバ、カウルルーバに渡って取り付けられる風向の整流ゴム固定構造であって、前記整流ゴムは、その一端には車両前後方向に凹溝を設け、他端は角形の切欠を形成してなり、前記凹溝をフロントフェンダの端縁に形成されているフランジに係止し、前記切欠を前記サイドメンバの端縁に形成されている段部に掛け止めしたことを特徴とするものである。   In order to achieve this object, according to the present invention, as described in claim 1, the rectification of the wind direction attached across the front fender, the side member, and the cowl louver at the front pillar root portion on the side of the windshield glass on the front surface of the vehicle body. In the rubber fixing structure, the rectifying rubber is provided with a concave groove in one end of the vehicle in the longitudinal direction of the vehicle, and the other end is formed with a square notch, and the concave groove is formed in an edge of the front fender. The notch is latched to a step formed on the edge of the side member.

また、請求項２に記載の通り、前記整流ゴムのカウルルーバに対接する面に軸部の径より大径の頭部を持った茸形状の突起を前記カウルルーバへの取り付け面に対し直角な軸線方向に設け、カウルルーバには前記突起の位置と対応する位置に前記突起を係止する長孔を車幅方向に開設し、整流ゴムの一部をフード側面に位置する前記カウルルーバに開設した長孔に前記突起を係止して取り付けたことを特徴とするものである。   Further, as described in claim 2, an axial direction perpendicular to the attachment surface to the cowl louver is provided with a hook-shaped protrusion having a head having a diameter larger than the diameter of the shaft portion on the surface of the rectifying rubber that contacts the cowl louver. The cowl louver is provided with a long hole for locking the protrusion at a position corresponding to the position of the protrusion in the vehicle width direction, and a part of the rectifying rubber is formed on the cowl louver on the side of the hood. The protrusion is locked and attached.

本発明によれば、簡単な構造の変更によりフロントピラー根元廻りの見栄え向上し、整流ゴムをバラツキが少なく固定することができ、従来のように整流ゴムに剛性確保、ころび防止のための樹脂インサートの設定を不要とし、また、両面接着テープによる固定を不要とし、コストの低減が図れる効果を有している。   According to the present invention, a simple structure change improves the appearance around the front pillar base, and the rectifying rubber can be fixed with little variation. This setting is unnecessary, and fixing with a double-sided adhesive tape is unnecessary, which has the effect of reducing costs.

以下本発明を実施するための最良の形態について図面に基づいて説明する。図１は車体前面のウィンドシールドガラス１（図２を参照）の側部のフロントピラー根元部のフロントフエンダ２、サイドメンバ３を示し、このフロントフエンダ２、サイドメンバ３、カウルルーバ８に渡って風向を整流するための整流ゴム５が取り付けられている。   The best mode for carrying out the present invention will be described below with reference to the drawings. FIG. 1 shows a front fuser 2 and a side member 3 at the base of a front pillar at the side of a windshield glass 1 (see FIG. 2) on the front of the vehicle body. The front fuser 2, the side member 3, and the cowl louver 8 are crossed. A rectifying rubber 5 for rectifying the wind direction is attached.

前記整流ゴム５は図５の裏面側斜視図で示すように、フロントフエンダ２及びサイドメンバ３への対接面側５ａにおいてフロントフェンダ２と対接する部位の一端には車両前後方向Ｌに凹溝６を設け、他端は角形の切欠７が形成されている。   As shown in the rear perspective view of FIG. 5, the flow regulating rubber 5 is recessed in the vehicle front-rear direction L at one end of the portion that contacts the front fender 2 on the front fender 2 and the side surface 3 a that contacts the side member 3. A groove 6 is provided, and a rectangular notch 7 is formed at the other end.

この整流ゴム５の取り付け固定は、図２で示すように、前記凹溝６をフロントフェンダ２の端縁に形成されているフランジ２ａに係止し、前記他端の角形の切欠７切欠を前記サイドメンバの端縁に形成されているフランジ３ａ、３ｂ部位の段部に掛け止めした構造である。尚、図２において、符号１はウィンドシールドガラス、４はシールドゴムを示す。   As shown in FIG. 2, the rectifying rubber 5 is attached and fixed by locking the concave groove 6 to a flange 2 a formed on the edge of the front fender 2, and fixing the square notch 7 notch on the other end. This is a structure that is latched to the stepped portion of the flanges 3a, 3b formed on the edge of the side member. In FIG. 2, reference numeral 1 denotes a windshield glass, and 4 denotes a shield rubber.

また、カウルルーバ８に対接する面５ｂはフロントフエンダ２及びサイドメンバ３への対接面側５ａの一部を車幅方向Ｗに曲げて延長し、この延長部のカウルルーバ８に対接する面５ｂに図５で示すように軸部の径より大径の頭部を持った茸形状の突起９を前記カウルルーバ８への取り付け面５ｂに対し直角な軸線方向に設け、図６で示すようにカウルルーバ８には前記突起９の位置と対応する位置に前記突起９を係止する長孔８ａを車幅方向Ｗに開設し、整流ゴム５の一部をフード側面に位置する前記カウルルーバ８に前記突起９を長孔８ａに係止して取り付けた構造である。   The surface 5b that contacts the cowl louver 8 extends by bending a part of the surface 5a that contacts the front fuser 2 and the side member 3 in the vehicle width direction W, and the surface 5b that contacts the cowl louver 8 of this extension. As shown in FIG. 5, a hook-shaped protrusion 9 having a head having a diameter larger than the diameter of the shaft portion is provided in an axial direction perpendicular to the mounting surface 5b to the cowl louver 8, and as shown in FIG. 8, a long hole 8a is provided in the vehicle width direction W to lock the protrusion 9 at a position corresponding to the position of the protrusion 9, and a part of the rectifying rubber 5 is formed on the cowl louver 8 located on the side surface of the hood. This is a structure in which 9 is engaged with the long hole 8a.

尚、整流ゴム５の表面側は屈曲した整流面を形成している。   In addition, the surface side of the rectifying rubber 5 forms a bent rectifying surface.

本発明は上記の通りの構造であるから、整流ゴム５の一端は整流ゴム５に設けた凹溝６によりフロントフェンダ２のフランジ２ａに直接引っかけるように係止したものであるから、剛性確保、ころび防止が確保され、図７で示す従来の整流ゴム５のようにに剛性確保、ころび防止のため樹脂インサート１０を設定する必要がない。また、図８で示す従来の整流ゴム５の固定に両面接着テープ１１を用いることがない。従って、コストの低減が図れる。   Since the present invention has the structure as described above, one end of the rectifying rubber 5 is locked by a concave groove 6 provided in the rectifying rubber 5 so as to be directly hooked to the flange 2a of the front fender 2, The prevention of rolling is ensured, and unlike the conventional rectifying rubber 5 shown in FIG. 7, it is not necessary to set the resin insert 10 for securing rigidity and preventing rolling. Further, the double-sided adhesive tape 11 is not used for fixing the conventional rectifying rubber 5 shown in FIG. Therefore, cost can be reduced.

また、図３で示すように、整流ゴム５はフロントフェンダ２のフランジ２ｂによって車両前後方向Ｌが位置決めされる。さらに、図４で示すように、整流ゴム５の一端イ部及び他端のロ部にて車両上下方向Ｈのバラツキがあっても縦壁のため目立つことがなく、ｂ部の車幅方向Ｗは凹溝６の斜面にて吸収し、ｃ部を干渉設計することにより見栄えを向上する。   As shown in FIG. 3, the rectifying rubber 5 is positioned in the vehicle front-rear direction L by the flange 2 b of the front fender 2. Further, as shown in FIG. 4, even if there is a variation in the vehicle vertical direction H at the one end i portion and the other end b portion of the flow regulating rubber 5, the vertical wall does not stand out, and the vehicle width direction W of the portion b Is absorbed by the inclined surface of the groove 6 and the appearance is improved by interference design of the c portion.

さらに、カウルルーバ８に対接している整流ゴム５の一部は、前記整流ゴム５のカウルルーバ８に対接する面５ｂに軸部の径より大径の頭部を持った茸形状の突起９を前記カウルルーバへの取り付け面に対し直角な軸線方向に設け、突起９をカウルルーバ８の長孔８ａに係止して取り付けた構造であるから、前記長孔８ａの長手方向の融通性により車幅方向Ｗのバラツキを吸収する。   Further, a part of the rectifying rubber 5 in contact with the cowl louver 8 has a hook-shaped protrusion 9 having a head portion having a diameter larger than the diameter of the shaft portion on the surface 5b of the rectifying rubber 5 in contact with the cowl louver 8. Since it is provided in the axial direction perpendicular to the attachment surface to the cowl louver and the projection 9 is fixedly attached to the elongated hole 8a of the cowl louver 8, the longitudinal direction of the elongated hole 8a allows the vehicle width direction W. Absorbs the variation.

このように本発明は、簡単な構造により、バラツキを吸収し、フロントピラー根元部の見栄え良くし、かつ低コストで整流ゴム５を固定することができる利点を有しているものである。   As described above, the present invention has an advantage that the variation can be absorbed by the simple structure, the front pillar base portion can be improved, and the rectifying rubber 5 can be fixed at a low cost.

本発明における整流ゴム固定部の斜視図The perspective view of the rectifying rubber fixing part in the present invention 本発明における整流ゴム固定構造を示す断面図Sectional drawing which shows the rectifying rubber fixing structure in this invention 図１のＢ−Ｂ断面図BB sectional view of FIG. 図１のＣ−Ｃ断面図CC sectional view of FIG. 本発明の整流ゴムの裏面側を示す斜視図The perspective view which shows the back surface side of the current regulation rubber | gum of this invention カウルルーバの斜視図Cowl louver perspective view 従来の整流ゴム固定構造を示す図１Ｃ−Ｃ断面図相当図（面一タイプ）Fig. 1C-C cross-sectional view of a conventional rectifying rubber fixing structure 従来の整流ゴム固定構造を示す図１Ｃ−Ｃ断面図相当図（被せタイプ）1C-C cross-sectional view equivalent to conventional rectifying rubber fixing structure (cover type) サイドメンバのシワとフロントフェンダとサイドメンバとの部材合わせのスキマを示す斜視図The perspective view which shows the clearance of the member alignment of the wrinkle of a side member, a front fender, and a side member

符号の説明Explanation of symbols

１ ウィンドシールドガラス
２ フロントフェンダ
２ａ フランジ
３ サイドメンバ
３ａ フランジ
３ｂ フランジ
４ シールドゴム
５ 整流ゴム
５ａ フロントフエンダ及びサイドメンバへの対接面側
５ｂ カウルルーバに対接する面
６ 凹溝
７ 整流ゴムの他端
８ カウルルーバ
８ａ 長孔
９ 突起 DESCRIPTION OF SYMBOLS 1 Windshield glass 2 Front fender 2a Flange 3 Side member 3a Flange 3b Flange 4 Shield rubber 5 Rectification rubber 5a The side of the front fender and the side member which contacts the surface 5b The surface which contacts the cowl louver 6 The concave groove 7 The other end of the rectification rubber 8 Cowl louver 8a Long hole 9 Protrusion

Claims (2)

車体前面のウィンドシールドガラス側部のフロントピラー根元部におけるフロントフエンダ、サイドメンバ、カウルルーバに渡って取り付けられる風向の整流ゴム固定構造であって、前記整流ゴムは、その一端には車両前後方向に凹溝を設け、他端は角形の切欠を形成してなり、前記凹溝をフロントフェンダの端縁に形成されているフランジに係止し、前記切欠を前記サイドメンバの端縁に形成されている段部に掛け止めしたことを特徴とする整流ゴム固定構造。 A wind-rectifying rubber fixing structure that is mounted across the front fuser, side member, and cowl louver at the front pillar root portion of the windshield glass side of the front of the vehicle body, and the rectifying rubber is provided at one end thereof in the vehicle longitudinal direction A concave groove is provided, the other end is formed with a square notch, the concave groove is locked to a flange formed at the edge of the front fender, and the notch is formed at the edge of the side member. The rectifying rubber fixing structure is characterized in that it is hung on the stepped portion. 整流ゴムのカウルルーバに対接する面に軸部の径より大径の頭部を持った茸形状の突起を前記カウルルーバへの取り付け面に対し直角な軸線方向に設け、カウルルーバには前記突起の位置と対応する位置に前記突起を係止する長孔を車幅方向に開設し、整流ゴムの一部をフード側面に位置する前記カウルルーバに開設した長孔に前記突起を係止して取り付けたことを特徴とする請求項１に記載の整流ゴム固定構造。 A hook-shaped protrusion having a head having a diameter larger than the diameter of the shaft portion is provided on a surface facing the cowl louver of the rectifying rubber in an axial direction perpendicular to the mounting surface to the cowl louver. A long hole for locking the protrusion at the corresponding position was opened in the vehicle width direction, and a part of the rectifying rubber was attached to the long hole opened in the cowl louver located on the side of the hood. The rectifying rubber fixing structure according to claim 1, characterized in that:
JP2006033136A 2006-02-10 2006-02-10 Rectification rubber fixing structure Expired - Fee Related JP4421562B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010314A (en) * 2011-09-26 2013-04-03 本田技研工业株式会社 Vehicle front structure and method of mounting hinge cover on vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6790891B2 (en) * 2017-02-16 2020-11-25 トヨタ自動車株式会社 Vehicle front structure
JP6864837B2 (en) * 2017-12-26 2021-04-28 トヨタ車体株式会社 Vehicle body structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010314A (en) * 2011-09-26 2013-04-03 本田技研工业株式会社 Vehicle front structure and method of mounting hinge cover on vehicle

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