JP2004314865A - Panel joining method - Google Patents

Panel joining method Download PDF

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Publication number
JP2004314865A
JP2004314865A JP2003113834A JP2003113834A JP2004314865A JP 2004314865 A JP2004314865 A JP 2004314865A JP 2003113834 A JP2003113834 A JP 2003113834A JP 2003113834 A JP2003113834 A JP 2003113834A JP 2004314865 A JP2004314865 A JP 2004314865A
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JP
Japan
Prior art keywords
edge
panel
outer panel
vehicle
inner panel
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
Application number
JP2003113834A
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Japanese (ja)
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JP4252350B2 (en
Inventor
Masaaki Iwazawa
正明 岩沢
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.)
Kanto Jidosha Kogyo KK
Toyota Motor East Japan Inc
Original Assignee
Kanto Jidosha Kogyo KK
Kanto Auto Works 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 Kanto Jidosha Kogyo KK, Kanto Auto Works Ltd filed Critical Kanto Jidosha Kogyo KK
Priority to JP2003113834A priority Critical patent/JP4252350B2/en
Publication of JP2004314865A publication Critical patent/JP2004314865A/en
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Publication of JP4252350B2 publication Critical patent/JP4252350B2/en
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  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel joining method capable of using a common inner panel to different vehicle models and reducing the investment equipment and the component cost. <P>SOLUTION: The panel joining method is to join the edge of the outer panel 1 of a vehicle by welding to the edge of its inner panel while a space is reserved between the two panels 1 and 2, whereby a flange part 4 is formed by folding back the edges 3A and 3b of the outer panel 1 of the A-vehicle and B-vehicle inward and raising, and the outer side face of each flange part 4 and the inner side face of the edge 2a of the inner panel 2 are overlapped and welded together, and thereby it is possible to use the same sort of inner panel to the A-vehicle and B-vehicle. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、車両のドア等のアウタパネルとインナパネルの接合方法に関するものである。
【０００２】
【従来の技術】
【特許文献１】特開２０００−２６４２７２号公報
【０００３】
特許文献１はアウタパネルの端縁部を内側に折り返して内側と重ね合わせ、二重になったアウタパネルの端縁重合部にインナパネルの端縁を重ね合わせてレーザ溶接等により溶接接合する方法である。
【０００４】
【発明が解決しようとする課題】
特許文献１はアウタパネルとインナパネルとのヘミングレス接合である。車種にはアウタパネルの端縁部の長さＬやアウタパネルとインナパネルとの間の空間部による幅Ｗが様々である。従って、車種毎に専用のインナパネルを用いているのが現状であり、投資設備及び部品コストを低減するためにインナパネルを他社種共通化することが課題となっていた。
【０００５】
本発明の目的は、インナパネルを他車種共通化し、投資設備及び部品コストの低減を可能にしたパネル接合方法を提供することである。
【０００６】
【課題を解決するための手段】
上記の目的を達成するための本発明は、請求項１に記載の通り、車両のアウタパネルとインナパネルとの間に空間部を有してアウタパネルの端縁部とインナパネルの端縁部とを溶接接合する方法において、アウタパネルの端縁部を内側に折り返してさらに立ち起こしたフランジ部を形成し、このフランジ部の外側面とインナパネルの端縁部の内側面とを重ね合わせて溶接接合することを特徴とするものである。
【０００７】
また、請求項２に記載の通り、車両のアウタパネルとインナパネルとの間に空間部を有してアウタパネルの端縁部とインナパネルの端縁部とを溶接接合する方法において、アウタパネルの端縁部を内側に折り返して内側と重ね合わせ、さらに立ち起こし部とこの立ち起こし部と連続したアウタパネル面と平行したフランジ部を形成し、このフランジ部とインナパネルの端縁部を重ね合わせて溶接接合することを特徴とするものである。
【０００８】
【発明の実施の形態】
以下本発明の実施の形態を図面に基づいて説明する。
【実施例１】
図１は本発明の実施例１を示し、Ａ車及びＢ車によってアウタパネル１の端縁部の長さを異なる場合である。１はアウタパネルであり、２はインナパネルである。この実施例１はＡ車及びＢ車によってアウタパネル１の端縁部の長さを異なる場合である。すなわち、Ａ車のアウタパネル１の端縁部３Ａの長さはＬ１であるがＢ車のアウタパネル１の端縁部３Ｂの長さは前記Ｌ１＋Ｌ２である。このＡ車の端縁部３Ａ及びＢ車の端縁部３Ｂの何れも内側に折り返して内側と重ね合わせ、さらに立ち起こしたフランジ部４を形成している。
【０００９】
そして、前記フランジ部４の外側面とインナパネル１の端縁部２ａの内側面とを重ね合わせてレーザ溶接等で溶接接合５したものである。従って、長さＬ１の端縁部３ＡのＡ車のアウタパネル１及び長さはＬ２の端縁部３ＢのＢ車のアウタパネル１に対しインナパネル２は共通化することができるのである。尚、図１ではフランジ部４の外側面とインナパネル１の端縁部２ａの内側面とを重ね合わせているが、フランジ部４の内側面とインナパネル１の端縁部２ａの外側面とを重ね合わせてもよい。
【００１０】
【実施例２】
図２は本発明の実施例２を示し、Ａ車のアウタパネル１の端縁部３Ａの長さとＢ車のアウタパネル１の端縁部３Ｂの長さが同一であるがアウタパネル１Ａ、１Ｂとインナパネル２との間の空間部による幅Ｗ１及びＷ１＋Ｗ２と異なる場合である。前記ウタパネル１Ａの端縁部３ＡもＢ車のアウタパネル１Ｂの端縁部３Ｂも内側に折り返して内側と重ね合わせ、さらに立ち起こしたフランジ部４Ａ、４Ｂを形成しているが、Ａ車の場合フランジ部４Ａの長さは幅Ｗ１に相応させ、Ｂ車の場合フランジ部４Ｂの長さは幅Ｗ１＋Ｗ２に相応させ、このフランジ部４Ａ、４Ｂの異なる長さで調整しており、これらフランジ部４Ａ、４Ｂ外側面とインナパネル２の端縁部２ａの内側面とを重ね合わせてレーザ溶接等で溶接接合５したものである。この実施例２の場合もＡ車のアウタパネル１Ａ及びＢ車のアウタパネル１Ｂに対しインナパネル２は共通化することができるのである。尚、図２ではフランジ部４の外側面とインナパネル１の端縁部２ａの内側面とを重ね合わせているが、フランジ部４の内側面とインナパネル１の端縁部２ａの外側面とを重ね合わせてもよい。
【００１１】
【実施例３】
図３は本発明の実施例３を示し、実施例１の変形例である。すなわち、Ａ車のアウタパネル１の端縁部３Ａの長さはＬ１でＢ車のアウタパネル１の端縁部３Ｂの長さは前記Ｌ１＋Ｌ２に調整する構成をアウタパネル１Ａの端縁部３ＡもＢ車のアウタパネル１Ｂの端縁部３Ｂも内側に折り返して内側と重ね合わせ、さらに立ち起こしたフランジ部４との間に横壁６を形成し、この横壁６の長さで長短を調整したものである。その他は実施例１と同一である。この実施例３も長さＬ１の端縁部３ＡのＡ車のアウタパネル１及び長さＬ２の端縁部３ＢのＢ車のアウタパネル１に対しインナパネル２は共通化することができるのである。尚、図３ではフランジ部４の外側面とインナパネル１の端縁部２ａの内側面とを重ね合わせているが、フランジ部４の内側面とインナパネル１の端縁部２ａの外側面とを重ね合わせてもよい。
【００１２】
【実施例４】
図４は本発明の実施例４を示し、前記実施例２及び上記実施例３の変形例である。すなわち、Ａ車のアウタパネル１の端縁部３Ａの長さとＢ車のアウタパネル１の端縁部３Ｂの長さが同一であり、アウタパネル１Ａ、１Ｂとインナパネル２との間の空間部による幅Ｗ１及びＷ１＋Ｗ２と異なる場合、アウタパネル１Ａの端縁部３ＡもＢ車のアウタパネル１Ｂの端縁部３Ｂも内側に折り返して内側と重ね合わせ、さらに立ち起こしたフランジ部４Ａ、４Ｂとの間に横壁６を形成し、この横壁６をＡ車もＢ車も同一長さとし、Ａ車の場合フランジ部４Ａの長さは幅Ｗ１に相応させ、Ｂ車の場合フランジ部４Ｂの長さは幅Ｗ１＋Ｗ２に相応させ、このフランジ部４Ａ、４Ｂの異なる長さで調整しているものである。その他は実施例２及び実施例３と同一である。この実施例４の場合もＡ車のアウタパネル１Ａ及びＢ車のアウタパネル１Ｂに対しインナパネル２は共通化することができるのである。尚、図４ではフランジ部４の外側面とインナパネル１の端縁部２ａの内側面とを重ね合わせているが、フランジ部４の内側面とインナパネル１の端縁部２ａの外側面とを重ね合わせてもよい。
【００１３】
【実施例５】
図５は本発明の実施例５を示し、実施例１及び実施例３と同様にＡ車のアウタパネル１の端縁部３Ａの長さはＬ１であるがＢ車のアウタパネル１の端縁部３Ｂの長さは前記Ｌ１＋Ｌ２の場合である。この実施例５はＡ車のアウタパネル１Ａの端縁部３ＡもＢ車もアウタパネル１Ｂの端縁部３Ｂも内側に折り返して内側と重ね合わせ、さらに立ち起こし部８とこの立ち起こし部８と連続したアウタパネル１Ａ，１Ｂ面と平行したフランジ部７を形成し、このフランジ部７とインナパネル２端縁部２ａを重ね合わせて溶接接合５したものである。この実施例５ではＡ車のアウタパネル１の端縁部３Ａの長さをＬ１とし、Ｂ車のアウタパネル１の端縁部３Ｂの長さを前記Ｌ１＋Ｌ２とするには前記フランジ部７の長さで調整したものである。この実施例５の場合もＡ車のアウタパネル１Ａ及びＢ車のアウタパネル１Ｂに対しインナパネル２は共通化することができるのである。尚、図５ではたフランジ部７の上にインナパネル２端縁部２ａを重ね合わせているが、インナパネル２端縁部２ａの上にフランジ部７を重ね合わせてもよい。
【００１４】
【実施例６】
図６は本発明の実施例６を示し、実施例２及び実施例４と同様にＡ車及びＢ車のアウタパネル１の端縁部３Ａ、３Ｂの長さが同一であるがアウタパネル１Ａ、１Ｂとインナパネル２との間の空間部による幅Ｗ１及びＷ１＋Ｗ２と異なる場合である。この実施例６の場合、前記実施例５におけるアウタパネル１Ａ，１Ｂ面と平行したフランジ部７と連続している立ち起こし部８の長さの長短でＡ車及びＢ車の幅Ｗ１及びＷ１＋Ｗ２を調整したものである。その他は上記実施例５と同一である。この実施例６の場合もＡ車のアウタパネル１Ａ及びＢ車のアウタパネル１Ｂに対しインナパネル２は共通化することができるのである。尚、図６ではたフランジ部７の上にインナパネル２端縁部２ａを重ね合わせているが、インナパネル２端縁部２ａの上にフランジ部７を重ね合わせてもよい。
【００１５】
【発明の効果】
以上のように本発明によると、インナパネルを他車種共通化が図れ、アウタパネルのフランジ等の形状を調整することによりヘミングレス接合が可能となり設備費及びコスト低減ができる利点を有している。
【図面の簡単な説明】
【図１】本発明の実施例１の要部断面図
【図２】本発明の実施例２の要部断面図
【図３】本発明の実施例３の要部断面図
【図４】本発明の実施例４の要部断面図
【図５】本発明の実施例５の要部断面図
【図６】本発明の実施例６の要部断面図
【符号の説明】
１ アウタパネル
１Ａ アウタパネル
１Ｂ アウタパネル
２ インナパネル
３Ａ アウタパネルの端縁部
３Ｂ アウタパネルの端縁部
４ フランジ部
４Ａ フランジ部
４Ｂ フランジ部
５ 溶接接合
６ 横壁
７ フランジ部
８ 立ち起こし部[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a method for joining an outer panel such as a vehicle door and an inner panel.
[0002]
[Prior art]
[Patent Document 1] Japanese Patent Application Laid-Open No. 2000-264272
Patent Literature 1 discloses a method in which an edge portion of an outer panel is folded inward and overlapped with the inner side, and an edge portion of an inner panel is overlapped with a double edge overlap portion of the outer panel and welded by laser welding or the like. .
[0004]
[Problems to be solved by the invention]
Patent Literature 1 discloses a hemming-less connection between an outer panel and an inner panel. The length L of the edge portion of the outer panel and the width W due to the space between the outer panel and the inner panel vary depending on the vehicle type. Therefore, it is the present situation that a dedicated inner panel is used for each vehicle type, and it has been an issue to share the inner panel with other types in order to reduce investment equipment and component costs.
[0005]
SUMMARY OF THE INVENTION An object of the present invention is to provide a panel joining method in which an inner panel is made common to other vehicle types and investment equipment and parts cost can be reduced.
[0006]
[Means for Solving the Problems]
The present invention for achieving the above object has a space between an outer panel and an inner panel of a vehicle and has an edge of the outer panel and an edge of the inner panel. In the method of welding and joining, the edge of the outer panel is folded inward to form a further raised flange, and the outer surface of the flange and the inner surface of the edge of the inner panel are overlapped and welded together. It is characterized by the following.
[0007]
According to a second aspect of the present invention, there is provided a method for welding and joining an edge of an outer panel and an edge of an inner panel with a space between the outer panel and the inner panel of the vehicle. Fold the part inward and overlap it with the inside, then form a raised part and a flange part that is parallel to the outer panel surface that is continuous with the raised part, and weld and join this flange part and the edge of the inner panel It is characterized by doing.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
Embodiment 1
FIG. 1 shows a first embodiment of the present invention, in which the length of an edge portion of an outer panel 1 is different depending on a car A and a car B. 1 is an outer panel, 2 is an inner panel. In the first embodiment, the length of the edge portion of the outer panel 1 is different depending on the car A and the car B. That is, the length of the edge 3A of the outer panel 1 of the vehicle A is L1, but the length of the edge 3B of the outer panel 1 of the vehicle B is L1 + L2. Both the edge 3A of the car A and the edge 3B of the car B are folded inward and overlapped with the inside to form a raised flange 4.
[0009]
The outer surface of the flange portion 4 and the inner surface of the edge portion 2a of the inner panel 1 are overlapped and welded 5 by laser welding or the like. Accordingly, the inner panel 2 can be shared with the outer panel 1 of the car A having the edge 3A having the length L1 and the outer panel 1 of the car B having the edge 3B having the length L2. Although the outer surface of the flange portion 4 and the inner surface of the edge 2a of the inner panel 1 are overlapped in FIG. 1, the inner surface of the flange portion 4 and the outer surface of the edge 2a of the inner panel 1 are not overlapped. May be superimposed.
[0010]
Embodiment 2
FIG. 2 shows a second embodiment of the present invention, wherein the length of the edge 3A of the outer panel 1 of the car A is the same as the length of the edge 3B of the outer panel 1 of the car B, but the outer panels 1A and 1B and the inner panel 2 are different from the widths W1 and W1 + W2 due to the space between them. Both the edge 3A of the outer panel 1A and the edge 3B of the outer panel 1B of the car B are folded inward and overlapped with the inside to form raised flanges 4A and 4B. The length of the portion 4A corresponds to the width W1, and in the case of the B car, the length of the flange portion 4B corresponds to the width W1 + W2, and is adjusted by different lengths of the flange portions 4A and 4B. The outer surface 4B and the inner surface of the edge 2a of the inner panel 2 are overlapped and welded 5 by laser welding or the like. Also in the case of the second embodiment, the inner panel 2 can be shared with the outer panel 1A of the car A and the outer panel 1B of the car B. In FIG. 2, the outer surface of the flange portion 4 and the inner surface of the edge portion 2a of the inner panel 1 are overlapped, but the inner surface of the flange portion 4 and the outer surface of the edge portion 2a of the inner panel 1 are not overlapped. May be superimposed.
[0011]
Embodiment 3
FIG. 3 shows a third embodiment of the present invention, which is a modification of the first embodiment. That is, the length of the edge 3A of the outer panel 1 of the car A is L1 and the length of the edge 3B of the outer panel 1 of the car B is adjusted to L1 + L2. The edge 3B of the outer panel 1B is also folded inward and overlapped with the inside, and a horizontal wall 6 is formed between the flange and the raised flange portion 4. The length of the horizontal wall 6 is adjusted. Others are the same as the first embodiment. In the third embodiment as well, the inner panel 2 can be shared with the outer panel 1 of the car A having the edge 3A having the length L1 and the outer panel 1 of the car B having the edge 3B having the length L2. Although the outer surface of the flange portion 4 and the inner surface of the edge 2a of the inner panel 1 are overlapped in FIG. 3, the inner surface of the flange portion 4 and the outer surface of the edge 2a of the inner panel 1 are not overlapped. May be superimposed.
[0012]
Embodiment 4
FIG. 4 shows a fourth embodiment of the present invention, which is a modification of the second embodiment and the third embodiment. That is, the length of the edge 3A of the outer panel 1 of the vehicle A and the length of the edge 3B of the outer panel 1 of the vehicle B are the same, and the width W1 due to the space between the outer panels 1A and 1B and the inner panel 2 is set. And W1 + W2, both the edge 3A of the outer panel 1A and the edge 3B of the outer panel 1B of the B car are folded inward and overlapped with the inside, and the horizontal wall 6 is formed between the raised flanges 4A and 4B. The lateral wall 6 is formed to have the same length for both the vehicle A and the vehicle B. In the case of the vehicle A, the length of the flange portion 4A corresponds to the width W1, and in the case of the vehicle B, the length of the flange portion 4B corresponds to the width W1 + W2. The flanges 4A and 4B are adjusted with different lengths. Others are the same as the second and third embodiments. Also in the case of the fourth embodiment, the inner panel 2 can be shared with the outer panel 1A of the vehicle A and the outer panel 1B of the vehicle B. In FIG. 4, the outer surface of the flange portion 4 and the inner surface of the edge portion 2a of the inner panel 1 are overlapped, but the inner surface of the flange portion 4 and the outer surface of the edge portion 2a of the inner panel 1 are not overlapped. May be superimposed.
[0013]
Embodiment 5
FIG. 5 shows a fifth embodiment of the present invention. Similar to the first and third embodiments, the length of the edge 3A of the outer panel 1 of the vehicle A is L1, but the edge 3B of the outer panel 1 of the vehicle B. Is the length of L1 + L2. In the fifth embodiment, the edge 3A of the outer panel 1A of the car A, the edge 3B of the car B, and the edge 3B of the outer panel 1B are folded inward and overlapped with the inside, and furthermore, the upright portion 8 and the upright portion 8 are continuous. A flange 7 is formed parallel to the outer panels 1A and 1B, and the flange 7 and the inner panel 2 edge 2a are overlapped and welded 5 together. In the fifth embodiment, the length of the edge 3A of the outer panel 1 of the car A is L1, and the length of the edge 3B of the outer panel 1 of the car B is L1 + L2. Adjusted. Also in the case of the fifth embodiment, the inner panel 2 can be shared with the outer panel 1A of the car A and the outer panel 1B of the car B. Although the inner panel 2 edge 2a is overlapped on the flange 7 in FIG. 5, the flange 7 may be overlapped on the inner panel 2 edge 2a.
[0014]
Embodiment 6
FIG. 6 shows a sixth embodiment of the present invention. Similar to the second and fourth embodiments, the outer panels 1 of the cars A and B have the same edge portions 3A and 3B, but the outer panels 1A and 1B have the same length. This is a case where the widths W1 and W1 + W2 due to the space between the inner panel 2 and the inner panel 2 are different. In the case of the sixth embodiment, the widths W1 and W1 + W2 of the A-car and the B-car are adjusted by adjusting the length of the rising portion 8 continuous with the flange portion 7 parallel to the outer panels 1A and 1B in the fifth embodiment. It was done. Others are the same as the fifth embodiment. Also in the case of the sixth embodiment, the inner panel 2 can be shared with the outer panel 1A of the car A and the outer panel 1B of the car B. Although the inner panel 2 edge 2a is overlapped on the flange 7 in FIG. 6, the flange 7 may be overlapped on the inner panel 2 edge 2a.
[0015]
【The invention's effect】
As described above, according to the present invention, the inner panel can be used in common with other types of vehicles, and by adjusting the shape of the outer panel flange and the like, hemming-less joining becomes possible, which has the advantage of reducing equipment costs and costs.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a main part of a first embodiment of the present invention. FIG. 2 is a cross-sectional view of a main part of a second embodiment of the present invention. FIG. 3 is a cross-sectional view of a main part of a third embodiment of the present invention. FIG. 5 is a cross-sectional view of a main part of a fifth embodiment of the present invention. FIG. 6 is a cross-sectional view of a main part of a sixth embodiment of the present invention.
REFERENCE SIGNS LIST 1 outer panel 1A outer panel 1B outer panel 2 inner panel 3A outer panel edge 3B outer panel edge 4 flange 4A flange 4B flange 5 welded joint 6 side wall 7 flange 8 upright

Claims (2)

車両のアウタパネルとインナパネルとの間に空間部を有してアウタパネルの端縁部とインナパネルの端縁部とを溶接接合する方法において、アウタパネルの端縁部を内側に折り返してさらに立ち起こしたフランジ部を形成し、このフランジ部の外側面とインナパネルの端縁部の内側面とを重ね合わせて溶接接合することを特徴とするパネル接合方法。In a method in which a space is provided between an outer panel and an inner panel of a vehicle and an outer panel edge and an inner panel edge are welded to each other, the outer panel edge is turned inward and further raised. A panel joining method, wherein a flange portion is formed, and an outer surface of the flange portion and an inner surface of an edge portion of the inner panel are overlapped and welded. 車両のアウタパネルとインナパネルとの間に空間部を有してアウタパネルの端縁部とインナパネルの端縁部とを溶接接合する方法において、アウタパネルの端縁部を内側に折り返して内側と重ね合わせ、さらに立ち起こし部とこの立ち起こし部と連続したアウタパネル面と平行したフランジ部を形成し、このフランジ部とインナパネルの端縁部を重ね合わせて溶接接合することを特徴とするパネル接合方法。In a method having a space between an outer panel and an inner panel of a vehicle and welding and joining an edge of the outer panel and an edge of the inner panel, the edge of the outer panel is folded inward and overlapped with the inner side. A panel joining method, further comprising forming a rising portion and a flange portion parallel to the outer panel surface continuous with the rising portion, and overlapping and welding the flange portion and an edge portion of the inner panel.
JP2003113834A 2003-04-18 2003-04-18 Panel joining method Expired - Fee Related JP4252350B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015131588A (en) * 2014-01-14 2015-07-23 トヨタ自動車株式会社 Vehicle rear portion structure
JP2021049937A (en) * 2019-09-26 2021-04-01 スズキ株式会社 Vehicle side door structure

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JPS58119980U (en) * 1982-02-10 1983-08-16 三菱自動車工業株式会社 Structural components for automobiles, etc.
JPH028616U (en) * 1988-06-30 1990-01-19
JPH066036U (en) * 1992-06-29 1994-01-25 株式会社大井製作所 Door
JPH0747840A (en) * 1993-08-06 1995-02-21 Toyota Motor Corp Door structure for automobile
JPH0781418A (en) * 1993-09-10 1995-03-28 Nissan Motor Co Ltd Door panel construction made of resin

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119980U (en) * 1982-02-10 1983-08-16 三菱自動車工業株式会社 Structural components for automobiles, etc.
JPH028616U (en) * 1988-06-30 1990-01-19
JPH066036U (en) * 1992-06-29 1994-01-25 株式会社大井製作所 Door
JPH0747840A (en) * 1993-08-06 1995-02-21 Toyota Motor Corp Door structure for automobile
JPH0781418A (en) * 1993-09-10 1995-03-28 Nissan Motor Co Ltd Door panel construction made of resin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015131588A (en) * 2014-01-14 2015-07-23 トヨタ自動車株式会社 Vehicle rear portion structure
JP2021049937A (en) * 2019-09-26 2021-04-01 スズキ株式会社 Vehicle side door structure
JP7415262B2 (en) 2019-09-26 2024-01-17 スズキ株式会社 Vehicle side door structure

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