JPH0958524A - Rear end reinforcing structure of tunnel part - Google Patents
Rear end reinforcing structure of tunnel partInfo
- Publication number
- JPH0958524A JPH0958524A JP21736695A JP21736695A JPH0958524A JP H0958524 A JPH0958524 A JP H0958524A JP 21736695 A JP21736695 A JP 21736695A JP 21736695 A JP21736695 A JP 21736695A JP H0958524 A JPH0958524 A JP H0958524A
- Authority
- JP
- Japan
- Prior art keywords
- rear end
- tunnel
- cross
- tunnel portion
- cross 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は自動車のリヤフロ
アパネルにおけるトンネル部の後端補強構造に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rear end reinforcing structure for a tunnel portion of a rear floor panel of an automobile.
【０００２】[0002]
【従来の技術】自動車の車体下部構造には、前方からフ
ロントフロアパネル１、リヤフロアパネル２、ラゲッジ
フロアパネル３が配されている。リヤフロアパネル２の
前端部からはキックアップ部４を介してリヤシート設置
部２ａが一段高く形成され、且つ該リヤシート設置部２
ａの後部にはシートバックパネル５が立上げ形成されて
いる。フロントフロアパネル１及びリヤフロアパネル２
の中央にはトンネル部６が前後方向で連続的に形成され
ており、該トンネル部６の後端７はシートバックパネル
５にそのまま接続されている。2. Description of the Related Art A front floor panel 1, a rear floor panel 2 and a luggage floor panel 3 are arranged from the front in a vehicle body lower structure. From the front end of the rear floor panel 2, a rear seat installation portion 2a is formed to be one step higher through a kick-up portion 4, and the rear seat installation portion 2 is formed.
A seat back panel 5 is formed upright on the rear part of a. Front floor panel 1 and rear floor panel 2
A tunnel portion 6 is continuously formed in the center in the front-rear direction, and a rear end 7 of the tunnel portion 6 is directly connected to the seat back panel 5.
【０００３】そして、フロントフロアパネル１、リヤフ
ロアパネル２、ラゲッジフロアパネル３には、車幅方向
に沿う複数のクロスメンバ８ａ、８ｂ、８ｃ、８ｄ、８
ｅ、８ｆ、８ｇが、車体の前方から順に設けられてい
る。また、トンネル部６は断面下開き台形状のため、該
トンネル部６の下端が開き方向へ変形しないように、キ
ックアップ部４の前方においてトンネル部６を跨いだ状
態でステー９が取付けられている。The front floor panel 1, the rear floor panel 2 and the luggage floor panel 3 have a plurality of cross members 8a, 8b, 8c, 8d, 8 along the vehicle width direction.
e, 8f, and 8g are provided in order from the front of the vehicle body. In addition, since the tunnel portion 6 has a trapezoidal lower opening in cross section, the stay 9 is attached in front of the kick-up portion 4 across the tunnel portion 6 so that the lower end of the tunnel portion 6 is not deformed in the opening direction. There is.
【０００４】更に、フロントフロアパネル１には前後方
向に沿った補強部材である左右一対のフロントサイドメ
ンバ１０が接続されており、リヤフロアパネル２及びラ
ゲッジフロアパネル３の左右両端部にはリヤサイドメン
バ１１が設けられている。リヤサイドメンバ１１にはサ
スペンション取付部Ｓが設定されており、該サスペンシ
ョン取付部Ｓに下側からサスペンション入力が加わるよ
うになっている。Further, a pair of left and right front side members 10, which are reinforcing members along the front-rear direction, are connected to the front floor panel 1, and rear side members 11 are provided at the left and right ends of the rear floor panel 2 and the luggage floor panel 3, respectively. Is provided. A suspension mounting portion S is set on the rear side member 11, and a suspension input is applied to the suspension mounting portion S from below.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の技術にあっては、補強のために各種のクロス
メンバ８ａ〜８ｇが設けられているものの、トンネル部
６の後端７付近は補強されていないため、サスペンショ
ン取付部Ｓに加わるサスペンション入力により、トンネ
ル部６の後端７部分が上下に振動し、車体の振動騒音発
生の原因となる。従って、そのための対策として、トン
ネル部６の後端７付近にもクロスメンバを追加すること
が考えられるが、通常形状のクロスメンバを単に追加し
ただけでは、トンネル部６の後端７の開き変形を有効に
阻止できず、実効のある補強が期待できないため、トン
ネル部６の補強に有効な構造のクロスメンバの提案が望
まれている。However, in such a conventional technique, although various cross members 8a to 8g are provided for reinforcement, the vicinity of the rear end 7 of the tunnel portion 6 is reinforced. Therefore, the suspension input applied to the suspension mounting portion S causes the rear end 7 of the tunnel portion 6 to vibrate vertically, which causes vibration noise of the vehicle body. Therefore, as a countermeasure therefor, it is conceivable to add a cross member near the rear end 7 of the tunnel portion 6, but if a cross member having a normal shape is simply added, the open deformation of the rear end 7 of the tunnel portion 6 will occur. Since it is impossible to effectively prevent the above-mentioned problem and effective reinforcement cannot be expected, it is desired to propose a cross member having a structure effective for reinforcement of the tunnel portion 6.
【０００６】この発明はこのような従来の技術に着目し
てなされたものであり、クロスメンバによりトンネル部
の後端付近を有効に補強することができるトンネル部の
後端補強構造を提供するものである。The present invention has been made by paying attention to such a conventional technique, and provides a rear end reinforcing structure of a tunnel portion capable of effectively reinforcing the vicinity of the rear end of the tunnel portion by a cross member. Is.
【０００７】[0007]
【課題を解決するための手段】請求項１記載の発明は、
リヤフロアパネルの中央に形成されたトンネル部の後端
を、該リヤフロアパネルの後部を立上げ形成したシート
バックパネルに接続し、該シートバックパネルの後面に
断面略ハット形状のクロスメンバを接合して車幅方向に
沿う第１閉断面を形成すると共に、該クロスメンバの下
辺部を部分的にトンネル部内へ延出形成し、該延出部の
前端フランジ及び側端フランジをトンネル部の上面部及
び側面部に各々接合して、トンネル部後端の両角部を含
む第２閉断面を形成した。According to the first aspect of the present invention,
The rear end of the tunnel portion formed in the center of the rear floor panel is connected to a seat back panel formed by raising the rear portion of the rear floor panel, and a cross member having a substantially hat-shaped cross section is joined to the rear surface of the seat back panel. A first closed cross section along the vehicle width direction is formed, and a lower side portion of the cross member is partially formed so as to extend into the tunnel portion, and a front end flange and a side end flange of the extension portion are provided at an upper surface portion of the tunnel portion and A second closed cross section including both corners at the rear end of the tunnel portion was formed by joining to the side surface portions.
【０００８】請求項１記載の発明によれば、クロスメン
バに形成した延出部の前端フランジ及び側端フランジを
トンネル部の上面部及び側面部に各々接合して、トンネ
ル部後端の両角部を含む第２閉断面を形成するようにし
たため、前記両角部の変形が防止され、トンネル部後端
付近の剛性が向上する。従って、外部から入力を受けて
も、トンネル部の後端が上下に振動することはなく、振
動騒音の発生を防止することができる。また、トンネル
部の後端近くに車幅方向に沿う第１閉断面が存在するこ
とも、該トンネル部の後端付近の剛性向上に寄与してい
る。According to the first aspect of the present invention, the front end flange and the side end flange of the extending portion formed on the cross member are respectively joined to the upper surface portion and the side surface portion of the tunnel portion, and both corner portions of the rear end of the tunnel portion are joined. Since the second closed cross section including is formed, the deformation of the both corner portions is prevented, and the rigidity near the rear end of the tunnel portion is improved. Therefore, even if an input is received from the outside, the rear end of the tunnel portion does not vibrate vertically, and the generation of vibration noise can be prevented. Further, the presence of the first closed cross section along the vehicle width direction near the rear end of the tunnel portion also contributes to the improvement of rigidity near the rear end of the tunnel portion.
【０００９】請求項２記載の発明は、シートバックパネ
ルのクロスメンバに対応する部分に前側へのエンボス部
を形成した。According to the second aspect of the present invention, the embossed portion to the front side is formed in the portion corresponding to the cross member of the seat back panel.
【００１０】請求項２記載の発明によれば、シートバッ
クパネルにエンボス部を形成し、クロスメンバにより形
成される第１閉断面の断面積をトンネル部の後端部分で
拡大しているため、該第１閉断面によりトンネル部後端
付近の剛性がより高められる。According to the second aspect of the invention, since the embossed portion is formed on the seat back panel and the cross-sectional area of the first closed cross section formed by the cross member is enlarged at the rear end portion of the tunnel portion, The rigidity of the vicinity of the rear end of the tunnel portion is further increased by the first closed cross section.
【００１１】請求項３記載の発明は、延出部がトンネル
部の上面部よりも低い位置で且つ該上面部と平行に形成
され、該延出部の先端フランジが上側への曲折部を介し
て上面部に接合されている。According to a third aspect of the present invention, the extending portion is formed at a position lower than the upper surface portion of the tunnel portion and parallel to the upper surface portion, and the tip flange of the extending portion has an upward bent portion. Is joined to the upper surface.
【００１２】請求項３記載の発明によれば、第２閉断面
の断面積が拡大されるため、トンネル部後端付近の剛性
がより高められる。According to the third aspect of the present invention, since the cross-sectional area of the second closed cross section is enlarged, the rigidity in the vicinity of the rear end of the tunnel portion is further enhanced.
【００１３】請求項４記載の発明は、シートベルトアン
カをシートバックパネルの後面に接合されたクロスメン
バの下部フランジに取付けた。According to the fourth aspect of the present invention, the seat belt anchor is attached to the lower flange of the cross member joined to the rear surface of the seat back panel.
【００１４】請求項４記載の発明によれば、第１閉断面
を形成するクロスメンバの下部フランジにシートベルト
アンカを取付けたため、シートベルトアンカの取付剛性
が向上する。According to the invention as set forth in claim 4, since the seat belt anchor is attached to the lower flange of the cross member forming the first closed cross section, the attachment rigidity of the seat belt anchor is improved.
【００１５】[0015]
【発明の実施の形態】以下、この発明の好適な実施例を
図面に基づいて説明する。尚、従来と重複する説明は省
略する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings. In addition, the description which overlaps with the conventional one is omitted.
【００１６】図１〜図３はこの発明の第１の実施形態を
示す図である。１２はリヤフロアパネルで、中央にはト
ンネル部１３が形成されており、該トンネル部１３の後
端１４は、後部で立上げ形成されたシートバックパネル
１５に接続されている。そして、このシートバックパネ
ル１５の後面に本実施形態のクロスメンバ１６が接合さ
れている。このクロスメンバ１６は、上部フランジ１７
ａを曲折した上辺部１７と、下部フランジ１８ａを曲折
した下辺部１８とを有する断面略ハット形状をしてお
り、前記上部フランジ１７ａをシートバックパネル１５
におけるトンネル部１３の上方部位に接合し、下部フラ
ンジ１８ａを下方部位にそれぞれ接合している。このク
ロスメンバ１６を接合したことにより、該クロスメンバ
１６とシートバックパネル１５により車幅方向に沿う第
１閉断面Ｈ1 が形成される。1 to 3 are views showing a first embodiment of the present invention. Reference numeral 12 is a rear floor panel, a tunnel portion 13 is formed in the center, and a rear end 14 of the tunnel portion 13 is connected to a seat back panel 15 formed upright in the rear portion. The cross member 16 of this embodiment is joined to the rear surface of the seat back panel 15. This cross member 16 has an upper flange 17
The cross section has a substantially hat shape having an upper side portion 17 in which a is bent and a lower side portion 18 in which a lower flange 18a is bent.
Is joined to the upper portion of the tunnel portion 13 and the lower flange 18a is joined to the lower portion. By joining the cross member 16, the cross member 16 and the seat back panel 15 form a first closed section H 1 along the vehicle width direction.
【００１７】そして、クロスメンバ１６の下辺部１８の
うち、トンネル部１３の後端１４に対応する部分には、
該下辺部１８をそのままトンネル部１３の内部へ延出さ
せた延出部１９が形成されている。シートバックパネル
１５がトンネル部１３の上面部１３ａに対して所定の角
度で形成されていることから、この延出部１９はトンネ
ル部１３の上面部１３ａに向けて斜め上方に真っ直ぐ延
び、その先端フランジ１９ａ及び側端フランジ１９ｂを
それぞれ対応するトンネル部１３の上面部１３ａ及び側
面部１３ｂに接合している。従って、この延出部１９の
形成により、トンネル部１３の後端１４における両方の
角部Ｋを含んだ第２閉断面Ｈ2 （図３参照）が形成され
る。In the lower side portion 18 of the cross member 16, a portion corresponding to the rear end 14 of the tunnel portion 13 is
An extension portion 19 is formed by extending the lower side portion 18 as it is into the tunnel portion 13. Since the seat back panel 15 is formed at a predetermined angle with respect to the upper surface portion 13a of the tunnel portion 13, the extending portion 19 extends obliquely upward toward the upper surface portion 13a of the tunnel portion 13 and its tip end. The flange 19a and the side end flange 19b are joined to the corresponding upper surface portion 13a and side surface portion 13b of the tunnel portion 13, respectively. Therefore, the formation of the extending portion 19 forms the second closed section H 2 (see FIG. 3) including both corner portions K at the rear end 14 of the tunnel portion 13.
【００１８】更に、このシートバックパネル１５のクロ
スメンバ１６に対応する部分には前側へのエンボス部２
０が形成されている。このエンボス部２０はトンネル部
１３の幅よりも大きい車幅方向サイズを有し、その両端
部はトンネル部１３の側面部１３ｂよりも車幅方向外側
に位置している。そして、２１はシートベルトで、その
シートベルトアンカ２１ａが、シートバックパネル１５
の後面に接合されたクロスメンバ１６の下部フランジ１
８ａに対して取付けられている。Further, the portion corresponding to the cross member 16 of the seat back panel 15 has a front side embossed portion 2.
0 is formed. The embossed portion 20 has a size in the vehicle width direction that is larger than the width of the tunnel portion 13, and both ends thereof are located outside the side surface portion 13b of the tunnel portion 13 in the vehicle width direction. 21 is a seat belt, and the seat belt anchor 21a is the seat back panel 15
Lower flange 1 of cross member 16 joined to the rear surface of
It is attached to 8a.
【００１９】この実施形態によれば、トンネル部１３の
後端１４において、延出部１９の形成により、該後端１
４の両角部Ｋを含む第２閉断面Ｈ2 を形成したため、該
角部Ｋが開き方向に変形することはない。つまり、従来
はこの角部Ｋが開き方向に変形することにより、トンネ
ル部１３の後端１４における剛性が低下していたが、こ
の実施形態では第２閉断面Ｈ2 を形成することにより、
角部Ｋの開き変形を防止するため、トンネル部１３の後
端１４部分における剛性が向上する。従って、走行中に
下側からのサスペンション入力を受けても、該トンネル
部１３の後端１４周辺が上下に振動することはなく、振
動騒音が生じることはない。According to this embodiment, at the rear end 14 of the tunnel portion 13, the rear end 1 is formed by forming the extension portion 19.
Since the second closed cross section H 2 including both corners K of No. 4 is formed, the corner K is not deformed in the opening direction. That is, conventionally, the rigidity at the rear end 14 of the tunnel portion 13 is reduced by deforming the corner K in the opening direction, but in this embodiment, by forming the second closed cross section H 2 ,
In order to prevent the open deformation of the corner portion K, the rigidity at the rear end 14 portion of the tunnel portion 13 is improved. Therefore, even if a suspension input from the lower side is received during traveling, the periphery of the rear end 14 of the tunnel portion 13 does not vibrate up and down, and vibration noise does not occur.
【００２０】また、クロスメンバ１６により車幅方向に
沿う第１閉断面Ｈ1 が形成され、且つ該第１閉断面Ｈ1
の断面積がエンボス部２０の形成により更に拡大されて
いるため、この第１閉断面Ｈ1 によってもトンネル部１
３の後端１４付近の剛性が高められることとなる。Further, the first closed section H 1 along the vehicle width direction is formed by the cross member 16, and the first closed section H 1
Since the cross-sectional area is further enlarged by the formation of the embossed portion 20, also the tunnel section by the first closed section H 1 1 of
The rigidity near the rear end 14 of No. 3 is increased.
【００２１】更に、シートベルトアンカ２１ａが前記第
１閉断面Ｈ1 を形成するクロスメンバ１６の下部フラン
ジ１８ａに対して取付けられているため、該シートベル
トアンカ２１ａの取付剛性が高く、シートベルト２１に
よる乗員保護性能が向上する。Further, since the seatbelt anchor 21a is attached to the lower flange 18a of the cross member 16 forming the first closed cross section H 1 , the seatbelt anchor 21a has a high attachment rigidity and the seatbelt 21 Improves passenger protection performance.
【００２２】図４はこの発明の第２の実施形態を示す図
である。この実施形態では、クロスメンバ２２の下辺部
２３及び延出部２４が、トンネル部１３の上面部１３ａ
よりも低い位置で且つ該上面部１３ａと平行に形成さ
れ、該延出部２４の先端フランジ２４ａが上側への曲折
部２５を介して上面部１３ａに接合されている。また、
エンボス部２６が延出部２４の先端フランジ２４ａの位
置まで前側に形成されている。従って、第１閉断面Ｈ1
及び第２閉断面Ｈ2 がそれぞれ拡大され、トンネル部１
３における後端１４周辺の剛性がより向上する。その他
の構成及び作用効果は先の実施形態と同様である。FIG. 4 is a diagram showing a second embodiment of the present invention. In this embodiment, the lower side portion 23 and the extending portion 24 of the cross member 22 are the upper surface portion 13 a of the tunnel portion 13.
It is formed at a lower position and parallel to the upper surface portion 13a, and the front end flange 24a of the extending portion 24 is joined to the upper surface portion 13a via a bent portion 25 that is directed upward. Also,
The embossed portion 26 is formed on the front side up to the position of the tip flange 24a of the extending portion 24. Therefore, the first closed section H 1
And the second closed section H 2 are respectively enlarged, and the tunnel portion 1
The rigidity around the rear end 14 in 3 is further improved. Other configurations, functions and effects are the same as those of the previous embodiment.
【００２３】[0023]
【発明の効果】請求項１記載の発明によれば、クロスメ
ンバに形成した延出部の前端フランジ及び側端フランジ
をトンネル部の上面部及び側面部に各々接合して、トン
ネル部後端の両角部を含む第２閉断面を形成するように
したため、前記両角部の変形が防止され、トンネル部後
端付近の剛性が向上する。従って、外部から入力を受け
ても、トンネル部の後端が上下に振動することはなく、
振動騒音の発生を防止することができる。また、トンネ
ル部の後端近くに車幅方向に沿う第１閉断面が存在する
ことも、該トンネル部の後端付近の剛性向上に寄与して
いる。According to the invention described in claim 1, the front end flange and the side end flange of the extending portion formed on the cross member are respectively joined to the upper surface portion and the side surface portion of the tunnel portion, and the rear end portion of the tunnel portion is joined. Since the second closed cross section including the both corners is formed, the both corners are prevented from being deformed, and the rigidity near the rear end of the tunnel is improved. Therefore, even if an input is received from the outside, the rear end of the tunnel does not vibrate vertically,
It is possible to prevent the generation of vibration noise. Further, the presence of the first closed cross section along the vehicle width direction near the rear end of the tunnel portion also contributes to the improvement of rigidity near the rear end of the tunnel portion.
【００２４】請求項２記載の発明によれば、シートバッ
クパネルにエンボス部を形成し、クロスメンバにより形
成される第１閉断面の断面積をトンネル部の後端部分で
拡大しているため、該第１閉断面によりトンネル部後端
付近の剛性がより高められる。According to the second aspect of the present invention, since the embossed portion is formed on the seat back panel and the cross-sectional area of the first closed cross section formed by the cross member is enlarged at the rear end portion of the tunnel portion, The rigidity of the vicinity of the rear end of the tunnel portion is further increased by the first closed cross section.
【００２５】請求項３記載の発明によれば、第２閉断面
の断面積が拡大されるため、トンネル部後端付近の剛性
がより高められる。According to the third aspect of the present invention, since the cross-sectional area of the second closed cross section is enlarged, the rigidity in the vicinity of the rear end of the tunnel portion is further enhanced.
【００２６】請求項４記載の発明によれば、第１閉断面
を形成するクロスメンバの下部フランジにシートベルト
アンカを取付けたため、シートベルトアンカの取付剛性
が向上する。According to the invention of claim 4, since the seat belt anchor is attached to the lower flange of the cross member forming the first closed cross section, the attachment rigidity of the seat belt anchor is improved.
【図１】この発明の第１の実施形態に係るトンネル部の
後端補強構造を示す斜視図。FIG. 1 is a perspective view showing a rear end reinforcing structure of a tunnel portion according to a first embodiment of the present invention.
【図２】図１中矢示ＳＡ−ＳＡ線に沿う断面図。FIG. 2 is a sectional view taken along the line SA-SA shown in FIG.
【図３】図１中矢示ＳＢ−ＳＢ線に沿う断面図。FIG. 3 is a sectional view taken along the line SB-SB shown in FIG.
【図４】この発明の第２の実施形態に係るトンネル部の
後端補強構造を示す断面図。FIG. 4 is a cross-sectional view showing a rear end reinforcing structure of a tunnel portion according to a second embodiment of the present invention.
【図５】従来例の車体構造を示す平面図。FIG. 5 is a plan view showing a conventional vehicle body structure.
１２ リヤフロアパネル １３ トンネル部 １３ａ 上面部 １３ｂ 側面部 １４ 後端 １５ シートバックパネル １６、２２ クロスメンバ １８、２３ 下辺部 １９、２４ 延出部 １９ａ 先端フランジ １９ｂ 側端フランジ ２０、２６ エンボス部 ２１ａ シートベルトアンカ Ｈ1 第１閉断面 Ｈ2 第２閉断面 Ｋ 角部12 Rear floor panel 13 Tunnel part 13a Upper surface part 13b Side part 14 Rear end 15 Seat back panel 16,22 Cross member 18,23 Lower side part 19,24 Extension part 19a Tip flange 19b Side end flange 20,26 Embossing part 21a Seat belt Anchor H 1 1st closed section H 2 2nd closed section K Corner
Claims (4)
ンネル部の後端を、該リヤフロアパネルの後部を立上げ
形成したシートバックパネルに接続し、該シートバック
パネルの後面に断面略ハット形状のクロスメンバを接合
して車幅方向に沿う第１閉断面を形成すると共に、該ク
ロスメンバの下辺部を部分的にトンネル部内へ延出形成
し、該延出部の前端フランジ及び側端フランジをトンネ
ル部の上面部及び側面部に各々接合して、トンネル部後
端の両角部を含む第２閉断面を形成したことを特徴とす
るトンネル部の後端補強構造。1. A rear end of a tunnel portion formed in the center of a rear floor panel is connected to a seat back panel formed by raising the rear portion of the rear floor panel, and a cross-shaped cross-section is formed on the rear surface of the seat back panel. The members are joined to form a first closed cross section along the vehicle width direction, the lower side of the cross member is partially extended into the tunnel portion, and the front end flange and the side end flange of the extended portion are tunneled. A rear end reinforcing structure for a tunnel portion, wherein the second end cross section includes both corner portions of the rear end of the tunnel portion, which are respectively joined to the upper surface portion and the side surface portion of the tunnel portion.
応する部分に前側へのエンボス部を形成した請求項１記
載のトンネル部の後端補強構造。2. A rear end reinforcing structure for a tunnel portion according to claim 1, wherein a front embossed portion is formed in a portion of the seat back panel corresponding to the cross member.
位置で且つ該上面部と平行に形成され、該延出部の先端
フランジが上側への曲折部を介して上面部に接合されて
いる請求項１又は請求項２記載のトンネル部の後端補強
構造。3. The extending portion is formed at a position lower than the upper surface portion of the tunnel portion and parallel to the upper surface portion, and a tip flange of the extending portion is joined to the upper surface portion through an upward bending portion. The rear end reinforcing structure of the tunnel portion according to claim 1 or 2.
ルの後面に接合されたクロスメンバの下部フランジに取
付けた請求項１〜３のいずれか１項に記載のトンネル部
の後端補強構造。4. The rear end reinforcing structure for a tunnel portion according to claim 1, wherein the seat belt anchor is attached to a lower flange of a cross member joined to the rear surface of the seat back panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21736695A JP3756223B2 (en) | 1995-08-25 | 1995-08-25 | Tunnel rear end reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21736695A JP3756223B2 (en) | 1995-08-25 | 1995-08-25 | Tunnel rear end reinforcement structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0958524A true JPH0958524A (en) | 1997-03-04 |
| JP3756223B2 JP3756223B2 (en) | 2006-03-15 |
Family
ID=16703057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21736695A Expired - Lifetime JP3756223B2 (en) | 1995-08-25 | 1995-08-25 | Tunnel rear end reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3756223B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017030642A (en) * | 2015-08-04 | 2017-02-09 | 本田技研工業株式会社 | Vehicle body structure |
-
1995
- 1995-08-25 JP JP21736695A patent/JP3756223B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017030642A (en) * | 2015-08-04 | 2017-02-09 | 本田技研工業株式会社 | Vehicle body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3756223B2 (en) | 2006-03-15 |
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