JPH0534087U - Car body reinforcement structure - Google Patents

Car body reinforcement structure

Info

Publication number
JPH0534087U
JPH0534087U JP8349891U JP8349891U JPH0534087U JP H0534087 U JPH0534087 U JP H0534087U JP 8349891 U JP8349891 U JP 8349891U JP 8349891 U JP8349891 U JP 8349891U JP H0534087 U JPH0534087 U JP H0534087U
Authority
JP
Japan
Prior art keywords
door
vehicle body
side wall
striker
reinforcing member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8349891U
Other languages
Japanese (ja)
Inventor
安徳光郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8349891U priority Critical patent/JPH0534087U/en
Publication of JPH0534087U publication Critical patent/JPH0534087U/en
Pending legal-status Critical Current

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  • Body Structure For Vehicles (AREA)

Abstract

(57)【要約】 【目的】 ドアを閉成する際のドアストライカへの衝撃
吸収効率を向上させることができるばかりでなく、簡単
且つ取り付けが容易な構成でありながら側面衝突対策用
並びにネック支持部の変形防止用としての役割をも果た
すことができる車体補強構造を提供することを目的とす
るものである。 【構成】 ドア開口部1aと、このドア開口部1aの後
側に連なって位置し内部に中空部8を有する側壁Wとを
車体側部に設けると共に、この側壁Wのドア開口部1a
に臨む前端面にドアストライカ9を設け、側壁Wの内部
でドアストライカ9の後方に位置するリヤホイールハウ
スアウタパネル13より立上がるネック支持部6を形成
し、ドアストライカ9と立設部6との間には、側壁W内
に配設した補強部材14が架設されている。
(57) [Summary] [Purpose] Not only can the impact absorption efficiency of the door striker when closing the door be improved, but it is also a structure that is simple and easy to install, but it is for side collision prevention and neck support. An object of the present invention is to provide a vehicle body reinforcing structure that can also play a role of preventing deformation of a portion. A door opening 1a and a side wall W which is connected to a rear side of the door opening 1a and has a hollow portion 8 therein are provided on a vehicle body side portion, and the door opening 1a of the side wall W is formed.
The door striker 9 is provided on the front end face facing the door striker 9, and the neck support 6 rising from the rear wheel house outer panel 13 located behind the door striker 9 inside the side wall W is formed. A reinforcing member 14 disposed inside the side wall W is provided between the two.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial application]

本考案は、車体補強構造、特にドアストライカ取付部に位置した車体補強構造 に関するものである。 The present invention relates to a vehicle body reinforcement structure, and more particularly to a vehicle body reinforcement structure located at a door striker mounting portion.

【0002】[0002]

【従来の技術】[Prior Art]

従来、ドアを閉成した時に、このドア閉成状態を維持するためのストライカが 車輌本体側に取り付けられている。 Conventionally, when a door is closed, a striker for maintaining the door closed state is attached to the vehicle body side.

【0003】 このストライカの車体への取り付けは、ドアストライカの取付部と車両本体側 に設定されたドアストライカ取付部に対応した車体パネルと、車体パネルの内側 に対面したドアストライカの取付部よりも大きい面積を有する補強パネルの三者 を同時にボルト及びナット等の固定手段により固定されている。This striker is attached to the vehicle body more than the door striker attachment portion and the vehicle body panel corresponding to the door striker attachment portion set on the vehicle body side, and the door striker attachment portion facing the inside of the vehicle body panel. Reinforcement panels having a large area are simultaneously fixed by fixing means such as bolts and nuts.

【0004】 一方、実開平1−168762号公報等に示すように、ドアを閉成したときの 衝撃を吸収すべく、ドアストライカ取付部にナットプレート等の補強パネルが取 り付けられているものがある。On the other hand, as disclosed in Japanese Utility Model Laid-Open No. 1-168762, a reinforcement plate such as a nut plate is attached to a door striker mounting portion in order to absorb an impact when the door is closed. There is.

【0005】[0005]

【考案が解決しようとする課題】[Problems to be solved by the device]

ところで、上記の如く構成されたドアストライカ取付部における車体補強構造 にあっては、ドアを閉成した際の衝撃は、最終的にドアストライカ取付部に対応 した車体パネルのみに吸収されるため衝撃吸収効率の低いものであった。 By the way, in the vehicle body reinforcement structure at the door striker mounting portion configured as described above, the impact when the door is closed is finally absorbed only by the vehicle body panel corresponding to the door striker mounting portion. The absorption efficiency was low.

【0006】 本考案は上記事情に鑑みなされたものであって、ドアを閉成する際のドアスト ライカへの衝撃吸収効率を向上させることができるばかりでなく、簡単且つ取り 付けが容易な構成でありながら側面衝突対策用としての役割をも果たすことがで きる車体補強構造を提供することを目的とするものである。The present invention has been made in view of the above circumstances, and not only can improve the efficiency of absorbing a shock to the door striker when closing the door, but also has a configuration that is simple and easy to install. It is an object of the present invention to provide a vehicle body reinforcement structure that can also serve as a side collision countermeasure.

【0007】[0007]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、その目的を達成するため、ドア開口部と、このドア開口部の後側に 連なって位置し内部に中空部を有する側壁とを車体側部に設けると共に、この側 壁の前記ドア開口部に臨む前端面にドアストライカを設け、前記側壁の内部で前 記ドアストライカの後方に位置するリヤホイールハウスより立上がる立設部を形 成し、前記ドアストライカと前記立設部との間には、前記側壁内に配設した補強 部材が架設されていることを要旨とする。 In order to achieve the object, the present invention provides a door opening portion and a side wall, which is connected to the rear side of the door opening portion and has a hollow portion inside, on the vehicle body side portion, and the door of the side wall is provided. A door striker is provided on the front end face facing the opening, and a standing portion that stands up from the rear wheel house located behind the door striker inside the side wall is formed, and the door striker and the standing portion are formed. The gist is that a reinforcing member arranged in the side wall is provided between the two.

【0008】[0008]

【作用】[Action]

このような構成においては、側壁のドア開口部に臨んだ前端面にドアストライ カを補強部材の一端と共に一体的に固定する。 In such a structure, the door striker is integrally fixed to one end of the reinforcing member on the front end face of the side wall facing the door opening.

【0009】 また、補強部材の他端を立設部に固定する。このことにより、ドアを閉成した 時のドアストライカへの衝撃は補強部材を介して分散される。Further, the other end of the reinforcing member is fixed to the standing portion. As a result, the impact on the door striker when the door is closed is dispersed through the reinforcing member.

【0010】[0010]

【実施例】【Example】

次に、本考案の車体補強構造の実施例を図面に基づいて説明する。 Next, an embodiment of the vehicle body reinforcing structure of the present invention will be described with reference to the drawings.

【0011】 図1は図4のA−A線に沿う一部を省略した断面図、図2は図4のB−B線に 沿う縦断面図、図3は補強部材の拡大斜視図、図4は2ドア車の車体の外観を示 す一部を破断した側面図である。FIG. 1 is a cross-sectional view taken along the line AA of FIG. 4 with a part omitted, FIG. 2 is a vertical cross-sectional view taken along the line BB of FIG. 4, and FIG. 3 is an enlarged perspective view of the reinforcing member. FIG. 4 is a partially cutaway side view showing the appearance of the vehicle body of a two-door vehicle.

【0012】 図4において、1は車体で、ドア2を開閉可能に装着したドア開口部1aが設 けられた車室前側部Fと、リヤフェンダーパネル3に形成された燃料注入口4a を開閉するフューエルフィラーリッド4が取り付けられた車室後側部Rとが夫々 設けられている。In FIG. 4, reference numeral 1 denotes a vehicle body, which opens and closes a front side portion F of a passenger compartment provided with a door opening 1a in which a door 2 is opened and closed, and a fuel inlet 4a formed in a rear fender panel 3. And a rear side portion R of the vehicle compartment to which the fuel filler lid 4 is attached.

【0013】 リヤフェンダーパネル3のドア2側の端部には、図1に示すように、車室側に 向けて段差状に屈曲されたドアストライカ取付部5が形成されている。また、フ ューエルフィラーリッド4の車室側には給油用のフィラーチューブFの先端側の ネック部FNを支持するためのネック支持部6が設けられている。At the end of the rear fender panel 3 on the door 2 side, as shown in FIG. 1, there is formed a door striker mounting portion 5 which is bent in a step shape toward the passenger compartment side. Further, a neck support portion 6 for supporting the neck portion FN on the tip end side of the filler tube F for refueling is provided on the passenger compartment side of the fuel filler lid 4.

【0014】 リヤフェンダーパネル3のドア2側の縁部3aにはリヤピラーインナーパネル 7のドア2側の縁部7aが接合されている。また、図2に示すように、このリヤ ピラーインナーパネル7とリヤフェンダーパネル3とにより形成された中空部8 を有する側壁Wが形成されている。An edge 7 a of the rear pillar inner panel 7 on the door 2 side is joined to an edge 3 a of the rear fender panel 3 on the door 2 side. Further, as shown in FIG. 2, a side wall W having a hollow portion 8 formed by the rear pillar inner panel 7 and the rear fender panel 3 is formed.

【0015】 ドアストライカ取付部5に位置したリヤフェンダーパネル3の前端面3bには ドア2に取り付けられたドアロック装置(図示せず)と係合してドア2の閉成状 態を保持するための係合環9aと、この係合環9aを支持するベース9bとから なるドアストライカ9が取り付けられている。The front end surface 3b of the rear fender panel 3 located on the door striker mounting portion 5 is engaged with a door lock device (not shown) mounted on the door 2 to maintain the closed state of the door 2. A door striker 9 including an engaging ring 9a and a base 9b that supports the engaging ring 9a is attached.

【0016】 立設部としてのネック支持部6は、リヤフェンダーパネル3のリッド取付部3 cに固定された略筒状のフィラーベース10と、リヤピラーインナーパネル7の ドア2側とは反対側の縁部7bに突き合わされたリヤホイールハウスインナーパ ネル11と、リヤホイールハウスインナーパネル11に接合されてフューエルチ ューブ挿入空間12が立設形成されたリヤホイールハウスアウタパネル13とを 備えている。図1中、Sはリヤフェンダーパネル3のリッド取付部3cとフィラ ーベース10の車体外側端部10aとを接合するシーラントである。The neck support portion 6 as an upright portion includes a substantially cylindrical filler base 10 fixed to the lid attachment portion 3 c of the rear fender panel 3 and a side of the rear pillar inner panel 7 opposite to the door 2 side. It is provided with a rear wheel house inner panel 11 abutting against the edge portion 7b, and a rear wheel house outer panel 13 joined to the rear wheel house inner panel 11 and in which a fuel tube insertion space 12 is vertically formed. In FIG. 1, S is a sealant that joins the lid mounting portion 3c of the rear fender panel 3 and the vehicle body outer end 10a of the filler base 10.

【0017】 中空部8には、ドアストライカ取付部5とネック支持部6との間にわたって補 強部材14が配設されている。A reinforcing member 14 is arranged in the hollow portion 8 between the door striker mounting portion 5 and the neck support portion 6.

【0018】 補強部材14は、車体前後方向に延在された面部14aと、対向面部14aの 車体後方側を除いた3辺からリヤピラーインナーパネル7側に向けて折り曲げら れた壁部14bと、壁部14bから外方側に向けて折曲された脚部14cと、面 部14aの車体後方側の1辺が延長されたオーバーハング部14dとを備え、図 3に示すように、一体に形成されている。The reinforcing member 14 includes a surface portion 14a extending in the vehicle front-rear direction, a wall portion 14b bent from three sides of the facing surface portion 14a excluding the vehicle rear side toward the rear pillar inner panel 7 side, As shown in FIG. 3, the leg portion 14c bent outward from the wall portion 14b and the overhang portion 14d in which one side of the surface portion 14a on the rear side of the vehicle body is extended are integrally provided. Has been formed.

【0019】 また、ドアストライカ取付部5側に位置した補強部材14は、ドアストライカ 9のベース9bとリヤフェンダーパネル3、及び補強部材14のドア2側に位置 した壁部14bがネジ15等の固定手段により一体的に固定されていると共に、 補強部材14のドア2側に位置した脚部14cがリヤフェンダーパネル3の縁部 3aとリヤピラーインナーパネル7の縁部7aとに挟持されている。しかも、補 強部材14の脚部14cはリヤピラーインナーパネル7と当接して適宜複数ヶ所 をスポット溶接され、このことにより、リヤピラーインナーパネル7と補強部材 14とにより縦断面方向で閉断面を形成している。The reinforcing member 14 located on the door striker mounting portion 5 side includes the base 9b of the door striker 9 and the rear fender panel 3, and the wall portion 14b of the reinforcing member 14 located on the door 2 side with screws 15 and the like. The legs 14c of the reinforcing member 14 located on the door 2 side are fixed together by the fixing means, and are sandwiched between the edge 3a of the rear fender panel 3 and the edge 7a of the rear pillar inner panel 7. Moreover, the leg portion 14c of the reinforcing member 14 contacts the rear pillar inner panel 7 and is spot-welded at a plurality of appropriate positions, whereby a closed cross section is formed by the rear pillar inner panel 7 and the reinforcing member 14 in the longitudinal sectional direction. ing.

【0020】 一方、補強部材14のドア2とは反対側の端部は、フィラーベース10の車体 内側端部10bとリヤホイールハウスアウタパネル13の車体外側端部13aと にオーバーハング部14dが挟持された状態でスポット溶接されている。On the other hand, the end of the reinforcing member 14 on the side opposite to the door 2 has an overhang portion 14d sandwiched between the vehicle body inner end 10b of the filler base 10 and the vehicle wheel outer end 13a of the rear wheel house outer panel 13. It is spot-welded in the closed condition.

【0021】 上記の構成において、ドアストライカ取付部5に位置したリヤフェンダーパネ ル3の前端面3bにドアストライカ9を固定する。この時、補強部材14のドア 2側に位置した脚部14cをリヤフェンダーパネル3の縁部3aとリヤピラーイ ンナーパネル7の縁部7aとに挟持させた状態でドアストライカ9のベース9b とリヤフェンダーパネル3、及び補強部材14のドア2側に位置した壁部14b をネジ15等の固定手段により一体的に固定する。In the above structure, the door striker 9 is fixed to the front end surface 3b of the rear fender panel 3 located at the door striker mounting portion 5. At this time, the leg 14c of the reinforcing member 14 located on the door 2 side is sandwiched between the edge 3a of the rear fender panel 3 and the edge 7a of the rear pillar inner panel 7 and the base 9b of the door striker 9 and the rear fender panel. 3 and the wall portion 14b of the reinforcing member 14 located on the door 2 side are integrally fixed by a fixing means such as a screw 15.

【0022】 また、補強部材14の脚部14cはリヤピラーインナーパネル7と当接して適 宜複数ヶ所をスポット溶接すると共に、補強部材14のオーバーハング部14d をフィラーベース10の車体内側端部10bとリヤホイールハウスアウタパネル 13の車体外側端部13aとに挟持させた状態でスポット溶接する。The leg portions 14c of the reinforcing member 14 are in contact with the rear pillar inner panel 7 and spot welded at a plurality of places as appropriate, and the overhang portions 14d of the reinforcing member 14 are connected to the vehicle body inner end portion 10b of the filler base 10. The rear wheel house outer panel 13 is spot-welded while being sandwiched between the vehicle body outer end 13a.

【0023】 このことにより、ドア2を閉成した時のドアストライカ9への衝撃は、補強部 材14及び、この補強部材14を介してリヤフェンダーパネル3とリヤピラーイ ンナーパネル7に分散される。As a result, the impact on the door striker 9 when the door 2 is closed is dispersed to the rear fender panel 3 and the rear pillar inner panel 7 through the reinforcing member 14 and the reinforcing member 14.

【0024】 また、後面からの過剰入力時には、ネック支持部6の変形の抑止及び車室内空 間の確保等にも貢献しうる。Further, when excessive input is made from the rear surface, it can contribute to restraining the deformation of the neck support portion 6 and ensuring the vehicle interior space.

【0025】[0025]

【考案の効果】[Effect of the device]

以上説明したように、本考案の車体補強構造にあっては、ドア開口部と、この ドア開口部の後側に連なって位置し内部に中空部を有する側壁とを車体側部に設 けると共に、この側壁の前記ドア開口部に臨む前端面にドアストライカを設け、 前記側壁の内部で前記ドアストライカの後方に位置するリヤホイールハウスより 立上がる立設部を形成し、前記ドアストライカと前記立設部との間には、前記側 壁内に配設した補強部材が架設されていることにより、ドアを閉成する際のドア ストライカへの衝撃吸収効率を向上させることができるばかりでなく、簡単且つ 取り付けが容易な構成でありながら側面衝突対策用としての役割をも果たすこと ができる。 As described above, in the vehicle body reinforcing structure of the present invention, the door opening portion and the side wall that is continuous with the rear side of the door opening and has the hollow portion inside are provided on the vehicle body side portion. A door striker is provided on the front end face of the side wall facing the door opening, and a standing portion is formed inside the side wall, which stands upright from a rear wheel house located behind the door striker. Since the reinforcing member disposed in the side wall is installed between the installation portion and the side wall, not only the impact absorption efficiency to the door striker at the time of closing the door can be improved, but also Although it is simple and easy to install, it can also serve as a countermeasure for side collision.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の車体補強構造を示す図4のA−A線に
沿う一部を省略した断面図である。
FIG. 1 is a cross-sectional view showing a vehicle body reinforcing structure of the present invention with a part omitted along the line AA of FIG.

【図2】本考案の車体補強構造を示す図4のB−B線に
沿う縦断面図である。
FIG. 2 is a vertical sectional view taken along line BB of FIG. 4 showing a vehicle body reinforcing structure of the present invention.

【図3】本考案の補強部材の拡大斜視図である。FIG. 3 is an enlarged perspective view of a reinforcing member of the present invention.

【図4】本考案の補強部材を取り付けた2ドア車の車体
の外観を示す一部を破断した側面図である。
FIG. 4 is a partially cutaway side view showing the outer appearance of the vehicle body of a two-door vehicle equipped with the reinforcing member of the present invention.

【符号の説明】[Explanation of symbols]

F…車室前側部 R…車室後側部 W…側壁 1…車体 1a…ドア開口部 6…ネック支持部(立設部) 9…ドアストライカ 11…リヤホイールハウスインナーパネル(リヤホイー
ルハウス) 13…リヤホイールハウスアウタパネル(リヤホイール
ハウス) 14…補強部材
F: front side of passenger compartment R: rear side of passenger compartment W ... side wall 1 ... vehicle body 1a ... door opening 6 ... neck support (standing portion) 9 ... door striker 11 ... rear wheel house inner panel (rear wheel house) 13 ... Rear wheel house outer panel (rear wheel house) 14 ... Reinforcement member

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 ドア開口部と、このドア開口部の後側に
連なって位置し内部に中空部を有する側壁とを車体側部
に設けると共に、この側壁の前記ドア開口部に臨む前端
面にドアストライカを設け、前記側壁の内部で前記ドア
ストライカの後方に位置するリヤホイールハウスより立
上がる立設部を形成し、前記ドアストライカと前記立設
部との間には、前記側壁内に配設した補強部材が架設さ
れていることを特徴とする車体補強構造。
1. A door opening and a side wall which is continuous with a rear side of the door opening and has a hollow portion inside are provided on a side portion of a vehicle body, and a front end face of the side wall facing the door opening. A door striker is provided, and a standing portion that rises from a rear wheel house located behind the door striker is formed inside the side wall, and is arranged in the side wall between the door striker and the standing portion. A vehicle body reinforcing structure in which an installed reinforcing member is installed.
JP8349891U 1991-10-15 1991-10-15 Car body reinforcement structure Pending JPH0534087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8349891U JPH0534087U (en) 1991-10-15 1991-10-15 Car body reinforcement structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8349891U JPH0534087U (en) 1991-10-15 1991-10-15 Car body reinforcement structure

Publications (1)

Publication Number Publication Date
JPH0534087U true JPH0534087U (en) 1993-05-07

Family

ID=13804146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8349891U Pending JPH0534087U (en) 1991-10-15 1991-10-15 Car body reinforcement structure

Country Status (1)

Country Link
JP (1) JPH0534087U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095331A1 (en) * 2009-02-20 2010-08-26 本田技研工業株式会社 Vehicle body structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010095331A1 (en) * 2009-02-20 2010-08-26 本田技研工業株式会社 Vehicle body structure

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