JPS5826677A - Structure of rear fender for two-door automobile - Google Patents
Structure of rear fender for two-door automobileInfo
- Publication number
- JPS5826677A JPS5826677A JP12381481A JP12381481A JPS5826677A JP S5826677 A JPS5826677 A JP S5826677A JP 12381481 A JP12381481 A JP 12381481A JP 12381481 A JP12381481 A JP 12381481A JP S5826677 A JPS5826677 A JP S5826677A
- Authority
- JP
- Japan
- Prior art keywords
- door
- panel
- rear fender
- closed cross
- support step
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
Abstract
Description
【発明の詳細な説明】
本発明は、２ドア型自動゛車のりャフエンダ部の構造、
さらに詳しくは、センタピラーとサイドシルとを閉断面
構造によって連結した２ドア型自動車のりャフエンダ部
の構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a structure of a rear rear section of a two-door automobile;
More specifically, the present invention relates to the structure of a rear end portion of a two-door automobile in which a center pillar and a side sill are connected by a closed cross-section structure.
従来のセンタピラーとサイドシルとを連結する閉断面構
造の例としては、リヤフェンダパネルと、インナーパネ
ルと、概ね平面の補強パネルとからなり、インチ／臂ネ
ルと補強パネルとによって閉断面構造を形成するものが
知られている。この従来のりャフエンダ部の構造におい
ては、補強パネルを必要とするため、部品点数や構造の
複雑さに問題があった。ま九、車体側壁部の厚さを一定
とすると、インナーパネルと補強パネルとによって作ら
れる閉断面の該厚さ方向の幅が、補強パネルの位置によ
シ決められるため、上記閉断面の面積が比較的小さくな
り、強度の面でも問題があった。An example of a conventional closed cross-section structure that connects a center pillar and a side sill is a rear fender panel, an inner panel, and a generally flat reinforcing panel, and a closed cross-section structure is formed by the inch/arm flannel and the reinforcing panel. something is known. This conventional structure of the rear end requires a reinforcing panel, which causes problems with the number of parts and the complexity of the structure. (9) If the thickness of the side wall of the vehicle body is constant, the width in the thickness direction of the closed cross section created by the inner panel and the reinforcing panel is determined by the position of the reinforcing panel, so the area of the closed cross section is was relatively small, and there was also a problem in terms of strength.
本発明は、上記従来の問題を解消したりャフエンダ部の
構造を提供することを目的とするものであって、その構
成上の特徴とするところは、リャフェンダパネルの前部
であってドア開口の後縁となる部分に上下方向に延びた
ドア受は段部を設け、ピラーインチを下方に延長したピ
ラーインナ延長部を上記ドア受は段部の裏面に閉断面構
造を形成するように接合し、かつ該閉断面構造がセンタ
ピラーとサイドシルとを連結するように構成したことで
ある。本発明は、このように構成することＫより、上記
閉断面構造に補強パネルを必要としなくなり、部品点数
が減り、また構造が簡単になる。The present invention aims to solve the above-mentioned conventional problems and provide a structure for the rear fender section.The main feature of the present invention is that the front section of the rear fender panel has a door opening. The door holder is provided with a stepped portion extending in the vertical direction at the rear edge, and the pillar inner extension portion, which extends the pillar inch downward, is joined to the back surface of the stepped portion to form a closed cross-sectional structure. , and the closed cross-sectional structure is configured to connect the center pillar and the side sill. By configuring the present invention in this manner, a reinforcing panel is not required for the closed cross-sectional structure, the number of parts is reduced, and the structure is simplified.
また、該閉断面の面積は、車体側壁部の厚さのほぼ全体
を利用した大きなものとすることができ構造力学上有利
である。Further, the area of the closed cross section can be made large by utilizing almost the entire thickness of the side wall of the vehicle body, which is advantageous in terms of structural mechanics.
また、本発明は、所望により、上記ドア受はインチパネ
ルが、その上端をセンタピラーのピラーインナに接合し
、下端をサイドシルのレインホースメンドパネルの上方
延長部に接合して構成される。本発明は、このように構
成することによシ、上記閉断面構造とセンタビ２−及び
サイドシルとの連結を容易かつ確実に行うことができる
。Further, in the present invention, if desired, the door receiver is constructed by connecting the inch panel at its upper end to the pillar inner of the center pillar and at its lower end to the upper extension of the reinforcement panel of the side sill. With this configuration, the present invention can easily and reliably connect the closed cross-section structure to the center beam 2 and the side sills.
以下、本発明の実施例を図にもとすいて説明する。車体
左側のセンタピラー付近は、第１図に示すように、ルー
フッ４ネル２、センタビー） ４、’）ヤフエンダノや
ネル６、サイドシル８、インナパネル１０等により構成
され、ドア開口１２及びリヤクォタウィンド開口１３を
設けている。リヤフェンダ／４’ネル６は、ドア開口１
２の後縁となる部分にドア受は段部１４を形成される。Embodiments of the present invention will be described below with reference to the drawings. As shown in Fig. 1, the area around the center pillar on the left side of the vehicle body is composed of a roof panel (4), a center pillar (2), a center pillar (2), a rear panel (4), a panel (6), a side sill (8), an inner panel (10), etc., and a door opening (12) and a rear quarter. A window opening 13 is provided. Rear fender/4' flannel 6 is door opening 1
A stepped portion 14 is formed on the rear edge of the door receiver.
ドア受は段部１４は、第１図に２点鎖線で示す閉じられ
た状態のドア１６によって、被われて見えなくなる。The stepped portion 14 of the door holder is covered by the door 16 in the closed state shown by the two-dot chain line in FIG. 1 and is no longer visible.
リヤフェンダパネル６の下部は、ドア受は段部１４の下
部も含めて、第１図及び第２図に示すように、サイドシ
ル８のサイドシルアウタ１８の一部となる。また、セン
タピラー４を構成するセンタピラーインナ２０は、下方
に延長されてピラーインナ延長部２２となる。ピラーイ
ンナ延長部２２Ｆｉ概ねＬ字型であり、その−側端をド
ア受は段部１４の外側後方の面に接合し、他側端をドア
受は段部１４よシ前にあるリヤフェンダパネル６の前側
端に接合し、ドア受は段部１４とピラーインナ延長部２
２とによって閉断面構造を形成する。The lower portion of the rear fender panel 6, including the lower portion of the step portion 14, becomes a part of the side sill outer 18 of the side sill 8, as shown in FIGS. 1 and 2. Further, the center pillar inner 20 constituting the center pillar 4 is extended downward to become a pillar inner extension portion 22. The pillar inner extension part 22Fi is generally L-shaped, and its - side end is connected to the outer rear surface of the step part 14, and the other end is connected to the rear fender panel 6 in front of the step part 14. The door holder is joined to the front end, and the door holder has a step part 14 and a pillar inner extension part 2.
2 to form a closed cross-sectional structure.
ビラーイ／す延長部２２の下端は、第２図に示すように
、サイドシル８のレインホースメントノやネル２４の上
方延長部２４′に接合される。The lower end of the frame extension 22 is joined to the upper extension 24' of the reinforcement or flannel 24 of the side sill 8, as shown in FIG.
第１図及び第３図に示すように、センタピラーインナ２
０とピラーインナ延長部２２とは一体の部材であり、ま
たリヤフェンダパネル６とセンタピラーアウタ２６とも
一体の部材であり、インチパネル１０をリヤフェンダパ
ネル６の上端とピラーインナ延長部２２とに結合してリ
ヤクォータウィンド開口１３の下縁を形成する。以上の
実施例における接合は、各図にｘ印で示した位置をスイ
ット溶接することによシ行う。As shown in Figures 1 and 3, the center pillar inner 2
0 and the pillar inner extension part 22 are integral members, and the rear fender panel 6 and the center pillar outer part 26 are also integral members, and the inch panel 10 is connected to the upper end of the rear fender panel 6 and the pillar inner extension part 22. Forms the lower edge of the quarter window opening 13. The joining in the above embodiments is performed by switch welding at the positions indicated by x marks in each figure.
ドア受は段部１４とピラーインナ延長部２２とによって
構成される閉断面構造の第１実施例としては、第４図に
示すように、ピラ−インナ延長部２２０車内側面に突出
部３０を有する。ドア１６は大きな後方延長部１６′を
有するように構成される。ピラーインナ延長部２２のリ
ヤフェンダ６側の縁部２２′はドア受は段部１４のリヤ
フェンダ６に極めて近い部分に接合される。In a first embodiment of the door receiver having a closed cross-sectional structure constituted by a stepped portion 14 and a pillar inner extension portion 22, as shown in FIG. The door 16 is configured with a large rearward extension 16'. An edge 22' of the pillar inner extension portion 22 on the rear fender 6 side is joined to a portion of the step portion 14 very close to the rear fender 6.
ドア受は段部１４とピラーインナ延長部２２とによって
構成される閉断面構造の第２実施例としては、第５図に
示すように１第１実施例と同じくピラーインナ延長部２
２の車内側面に突出部３０を有し、またドア１６は小さ
な後方延長部１６“を有する。ピラーインナ延長部２２
のリヤフェンダ６側の縁部２２′はドア受は段部の左右
方向の面内に接合される。As shown in FIG.
2, and the door 16 has a small rear extension 16''. The pillar inner extension 22
The rear fender 6 side edge 22' of the door receiver is joined within the horizontal plane of the stepped portion.
第１図は本発明の実施例の左側ドア開口後部の車外から
見た斜視図、第２図は第１図のドア開口の下部を車内か
ら見た斜視図、第３図は第１図のセンタピラー下部を車
内から見た斜視図、第４図は閉断面構造の第１実施例の
断面図、第５図は閉断面構造の第２実施例の断面図であ
る。
２・・・ルーフパネル、４・・・センタピラー、６・・
・リヤフェンダパネル、８・・・サイドシル、１０・・
・インナノ９ネル、１２・・・ドア開口、１３・・・リ
ヤクォータウィンド開口、１４・・・ドア受は段部、１
８・・・サイドシルアウタ
第２図
第３図
第４図
第５図1 is a perspective view of the rear part of the left door opening of the embodiment of the present invention as seen from outside the vehicle, FIG. 2 is a perspective view of the lower part of the door opening of FIG. 1 as seen from inside the vehicle, and FIG. FIG. 4 is a cross-sectional view of the first embodiment of the closed cross-sectional structure, and FIG. 5 is a cross-sectional view of the second embodiment of the closed cross-sectional structure. 2... Roof panel, 4... Center pillar, 6...
・Rear fender panel, 8...Side sill, 10...
・Innano 9 panel, 12...Door opening, 13...Rear quarter window opening, 14...Door holder is stepped part, 1
8... Side sill outer Figure 2 Figure 3 Figure 4 Figure 5
Claims (2)
けた２ドア型自動車において、リヤフェンダ／４ネルの
前部であってドア開口の後縁となる部分に上下方向に延
びたドア受は段部を設け、ピラーインナを下方に延長し
たピラーインナ延長部を上記ドア受は段部の裏面に閉断
面構造を形成するように接合し、かつ該閉断面構造がセ
ンタピラーとサイドシルとを連結するように構成したこ
とを特徴とする２ドア型自動車のりャフエンダ部の構造
。(1) In a two-door vehicle with side doors attached to the door openings on the left and right sides of the vehicle body, the door holder that extends vertically at the front part of the rear fender/four panel and the rear edge of the door opening is a stepped part. and the pillar inner extension part extending the pillar inner downward is joined to the back surface of the stepped part so as to form a closed cross section structure, and the closed cross section structure connects the center pillar and the side sill. The structure of the rear section of a two-door automobile is characterized by:
インホースメントル４ネルに接合され喪特許請求の範囲
第１項記載の２ドア型自動車のりャフエンダ部の構造。(2) The structure of a rear end portion of a two-door automobile according to claim 1, wherein the lower end of the pillar inner extension portion is joined to the four reinforcement mentole panels of the side sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12381481A JPS5826677A (en) | 1981-08-07 | 1981-08-07 | Structure of rear fender for two-door automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12381481A JPS5826677A (en) | 1981-08-07 | 1981-08-07 | Structure of rear fender for two-door automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5826677A true JPS5826677A (en) | 1983-02-17 |
| JPS6147744B2 JPS6147744B2 (en) | 1986-10-21 |
Family
ID=14869993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12381481A Granted JPS5826677A (en) | 1981-08-07 | 1981-08-07 | Structure of rear fender for two-door automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2860762A1 (en) * | 2003-10-13 | 2005-04-15 | Renault Sa | Center pillar structure for e.g. three door motor vehicle, has body side and reinforcement whose lateral edges are welded together, and another reinforcement extending longitudinally at interior of cavity of former reinforcement |
| CN102371874A (en) * | 2010-08-20 | 2012-03-14 | 扬州神舟汽车内饰件有限公司 | Engineering truck cab doorframe |
| CN103538631A (en) * | 2012-07-12 | 2014-01-29 | 福特全球技术公司 | Hydroformed side pillar to lower back joint structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421322U (en) * | 1977-07-14 | 1979-02-10 | ||
| JPS5542636U (en) * | 1978-09-12 | 1980-03-19 | ||
| JPS56123815A (en) * | 1980-03-05 | 1981-09-29 | Eiji Kuwabara | Preparation method for plastic doll's clothing with undulated patterns |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT339505B (en) * | 1974-03-14 | 1977-10-25 | Boehringer Mannheim Gmbh | ENZYMATIC ANALYSIS PROCEDURE |
| JPS52105112A (en) * | 1976-02-27 | 1977-09-03 | Mitsubishi Chem Ind Ltd | Preparation of methacrylic acid |
-
1981
- 1981-08-07 JP JP12381481A patent/JPS5826677A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421322U (en) * | 1977-07-14 | 1979-02-10 | ||
| JPS5542636U (en) * | 1978-09-12 | 1980-03-19 | ||
| JPS56123815A (en) * | 1980-03-05 | 1981-09-29 | Eiji Kuwabara | Preparation method for plastic doll's clothing with undulated patterns |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2860762A1 (en) * | 2003-10-13 | 2005-04-15 | Renault Sa | Center pillar structure for e.g. three door motor vehicle, has body side and reinforcement whose lateral edges are welded together, and another reinforcement extending longitudinally at interior of cavity of former reinforcement |
| WO2005037630A1 (en) * | 2003-10-13 | 2005-04-28 | Renault S.A.S | Center pillar structure for a motor vehicle |
| CN102371874A (en) * | 2010-08-20 | 2012-03-14 | 扬州神舟汽车内饰件有限公司 | Engineering truck cab doorframe |
| CN103538631A (en) * | 2012-07-12 | 2014-01-29 | 福特全球技术公司 | Hydroformed side pillar to lower back joint structure |
| CN103538631B (en) * | 2012-07-12 | 2017-07-21 | 福特全球技术公司 | The lateral column of hydroforming to lower rear portion attachment structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6147744B2 (en) | 1986-10-21 |
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