JPH0225687Y2 - - Google Patents
Info
- Publication number
- JPH0225687Y2 JPH0225687Y2 JP4541384U JP4541384U JPH0225687Y2 JP H0225687 Y2 JPH0225687 Y2 JP H0225687Y2 JP 4541384 U JP4541384 U JP 4541384U JP 4541384 U JP4541384 U JP 4541384U JP H0225687 Y2 JPH0225687 Y2 JP H0225687Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- door outer
- panel
- outer panel
- fixed end
- 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.)
- Expired
Links
- 230000002787 reinforcement Effects 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000009957 hemming Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
Description
【考案の詳細な説明】
本考案は車両のドア、特に、ドアアウタパネル
の剛性をドアアウタリンフオースメントにより強
化した車両のドアの改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vehicle door, and particularly to an improvement in a vehicle door in which the rigidity of the door outer panel is strengthened by a door outer reinforcement.
車両のドアは車体振動を受け易く、乗員保護の
ために十分な剛性が要求され、しかも、外観を良
好に保つため外面加工法も規制され易い。たとえ
ば、第１図乃至第３図に示すドアの場合、ドアイ
ンナパネル１とドアアウタパネル２とを互いの周
縁部において互いに重合させ、ドア厚さもを確保
したドア本体Ｄを形成する。そして、ドアアウタ
パネル２の剛性強化を計るため、ドアアウタリン
フオースメント３をドアアウタパネル２の内側面
に固定する。このような車両のドアにおいて、ド
アアウタリンフオースメント３の下側の固定端３
０１はスポツト溶接処理（第２図中に黒丸で示し
た）によりドアアウタパネル２の下部に固定され
る。しかし、この方法では外観の悪化を生じ易
く、これを防ぐためにドアアウタパネル２の溶接
部分の仕上げ処理を必要とすることになる。 Vehicle doors are susceptible to vehicle body vibrations and are required to have sufficient rigidity to protect occupants.Moreover, in order to maintain a good appearance, external surface processing methods are also subject to restrictions. For example, in the case of the door shown in FIGS. 1 to 3, the door inner panel 1 and the door outer panel 2 are overlapped with each other at their peripheral edges to form a door body D with a certain door thickness. Then, in order to strengthen the rigidity of the door outer panel 2, a door outer reinforcement 3 is fixed to the inner surface of the door outer panel 2. In such a vehicle door, the lower fixed end 3 of the door outer reinforcement 3
01 is fixed to the lower part of the door outer panel 2 by spot welding (indicated by black circles in FIG. 2). However, this method tends to cause deterioration in appearance, and in order to prevent this, it is necessary to finish the welded portion of the door outer panel 2.
本考案は、ドアアウタリンフオースメントのド
アアウタパネルへの固定に伴うドアアウタパネル
の仕上処理を不要にできる車両のドアを提供する
ことを目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle door that eliminates the need for finishing treatment of the door outer panel associated with fixing the door outer reinforcement to the door outer panel.
本考案による車両のドアはドアインナパネルの
周縁部にドアアウタリンフーオスメントの固定端
を嵌合する切欠部を形成し、上記切欠部間の固定
端を周縁部と一様に上記重合部および折返し部に
より挟圧することを特徴とする。 In the vehicle door according to the present invention, a notch is formed in the peripheral edge of the door inner panel into which the fixed end of the door outer reinforcement is fitted, and the fixed end between the notched parts is uniformly connected to the peripheral edge of the overlapping part and It is characterized by being compressed by the folded portion.
以下、本考案を添付図面と共に説明する。 The present invention will be described below with reference to the accompanying drawings.
第４図には本考案の一実施例としての車両のド
アの要部を示した。このドア本体Ｄは第１図のも
のとその概略形状は同じであり、ドアアウタリン
フオースメント４およびその取付対向部のみが異
なつている。即ちドアインナパネル５の下部は段
状の折曲形成され、その最外端である周縁部５０
１は一様に下向に折曲形成される。この周縁部５
０１の内、上下に長いドアアウタリンフオースメ
ント４との対向部は切欠部５０２として形成さ
れ、ここにドアアウタリンフオースメント４の下
端の固定端４０１が嵌合する。このため、周縁部
５０１の連続する方向Ａにこの周縁部と途中の固
定端４０１とは一線状に並ぶことになる。これら
はドアアウタパネル６の下縁を形成する重合部６
０１に一様に当接し、かつ、重合部６０１とこれ
より延出する折返し部６０２とにより一様に挟圧
される。なおこれらの加工は図示しないヘミング
加工機によるヘミング処理によりなされる。一
方、ドアアウタリンフオースメント４の上端はド
アアウタパネル６の上端側のドア外形面とならな
い折返し部（図示せず）等にスポツト溶接されて
もよく、場合により固定端４０１と同様にヘミン
グ処理してもよい。なお、ドアアウタリンフオー
スメント４の中央部はゴム等の接着性のある充填
材７でドアアウタパネル６の内面に接着される。 FIG. 4 shows the main parts of a vehicle door as an embodiment of the present invention. This door body D has the same general shape as the one shown in FIG. 1, and differs only in the door outer reinforcement 4 and its mounting opposing portion. That is, the lower part of the door inner panel 5 is bent into a stepped shape, and the outermost edge part 50
1 is uniformly bent downward. This peripheral part 5
01, the vertically long part facing the door outer reinforcement 4 is formed as a notch 502, into which the fixed end 401 of the lower end of the door outer reinforcement 4 fits. Therefore, in the direction A in which the peripheral edge portion 501 continues, this peripheral edge portion and the intermediate fixed end 401 are aligned in a straight line. These overlap portions 6 form the lower edge of the door outer panel 6.
01, and is uniformly compressed by the overlapping portion 601 and the folded portion 602 extending from this. Note that these processes are performed by a hemming process using a hemming machine (not shown). On the other hand, the upper end of the door outer reinforcement 4 may be spot welded to a folded part (not shown) on the upper end side of the door outer panel 6 that does not form the door outer surface, and may be hemmed in the same manner as the fixed end 401 if necessary. It's okay. The center portion of the door outer reinforcement 4 is adhered to the inner surface of the door outer panel 6 with an adhesive filler 7 such as rubber.
このように本考案による車両のドアはそのドア
アウタパネル６の剛性をドアアウタリンフオース
メント４により強化する。そして、固定端４０１
を重合部６０１および折返し部６０２により挟圧
し、これを周縁部５０１と一様にヘミング処理す
ることにより、スポツト溶接なしにアウタパネル
６にドアアウタリンフオースメント４を固定でき
る。特に、ヘミング処理の際、挟圧する部材の板
厚が一様、即ち、重合部６０１と周縁部５０１と
折返し部６０２あるいは重合部６０１と固定端４
０１と折返し部６０２を加圧するため、ドアアウ
タパネル６の外面側、即ち重合部６０１側に凹凸
が生じることがない。しかも、スポツト溶接のよ
うにドアアウタパネル６の外面を溶接後仕上処理
をする必要もないという利点がある。更に、切欠
部５０２より雨水等を除去でき、ドアの水抜きが
でき防錆にも役立つ。 As described above, in the vehicle door according to the present invention, the rigidity of the door outer panel 6 is strengthened by the door outer reinforcement 4. And fixed end 401
The door outer reinforcement 4 can be fixed to the outer panel 6 without spot welding by compressing it by the overlapping part 601 and the folded part 602 and hemming it uniformly with the peripheral edge part 501. In particular, during the hemming process, the plate thickness of the member to be pressed is uniform, that is, the overlapping part 601, the peripheral part 501 and the folded part 602, or the overlapping part 601 and the fixed end 4.
Since pressure is applied to the folded portion 602 and the folded portion 602, unevenness does not occur on the outer surface side of the door outer panel 6, that is, on the overlapping portion 601 side. Moreover, unlike spot welding, there is no need to perform finishing treatment on the outer surface of the door outer panel 6 after welding. Furthermore, rainwater, etc. can be removed from the notch 502, allowing water to drain from the door, which is also useful for rust prevention.
上述の処においてドアアウタリンフオースメン
ト４は上下方向に長く配設されていたが、これに
代え、ドア中央部を横方向に長く配設したドアア
ウタリンフオースメントを用い、これの左右の固
定端を上述の固定端４０１と同様に固定処理する
構成としても同様の効果を得られる。 In the above-mentioned case, the door outer reinforcement 4 was arranged long in the vertical direction, but instead of this, a door outer reinforcement in which the central part of the door is arranged long in the lateral direction is used, and the left and right fixing of the door outer reinforcement 4 is used. A similar effect can be obtained by a configuration in which the end is fixed in the same manner as the fixed end 401 described above.
第１図は従来のドアアウタリンフオースメント
を取付けた車両のドアの正面図、第２図は同上ド
アの要部切欠斜視図、第３図は第２図中のＸ−Ｘ
線断面図、第４図は本考案の一実施例としての車
両のドアの要部切欠斜視図、第５図は第４図のＹ
−Ｙ線断面図をそれぞれ示している。
４……ドアアウタリンフオースメント、５……
ドアインナパネル、６……ドアアウタパネル、４
０１……固定端、５０１……周縁部、５０２……
切欠部、６０１……重合部、６０２……折返し
部。
Figure 1 is a front view of a vehicle door equipped with a conventional door outer reinforcement, Figure 2 is a cutaway perspective view of the main parts of the same door, and Figure 3 is taken along line X-X in Figure 2.
4 is a cutaway perspective view of a main part of a vehicle door as an embodiment of the present invention, and FIG. 5 is a cross-sectional view of Y in FIG. 4.
-Y line sectional views are shown respectively. 4...Door outer reinforcement, 5...
Door inner panel, 6...Door outer panel, 4
01...Fixed end, 501...Periphery, 502...
Notch part, 601...overlapping part, 602...folding part.
Claims (1)
ルの上記周縁部と重なる重合部およびこの重合部
より延出する折返し部とで挟圧して、ドアインナ
パネルとドアアウタパネルを一体結合し、かつ、
上記ドアアウタパネルの内面側に対し剛性を保持
したドアアウタリンフオースメントを固定した車
両のドアにおいて、上記ドアインナパネルの周縁
部に上記ドアアウタリンフオースメントの固定端
を嵌合する切欠部を形成し、上記切欠部間の固定
端を周縁部と一様に上記重合部および折返し部に
より挟圧することを特徴とする車両のドア。 The door inner panel and the door outer panel are integrally joined by pressing the peripheral edge of the door inner panel between an overlapping portion overlapping with the peripheral edge of the door outer panel and a folded portion extending from the overlapping portion, and
In a vehicle door having a rigid door outer reinforcement fixed to the inner surface of the door outer panel, a notch into which the fixed end of the door outer reinforcement fits is formed at the peripheral edge of the door inner panel. A vehicle door characterized in that the fixed end between the cutout portions is compressed uniformly with the peripheral portion by the overlapping portion and the folded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4541384U JPS60156024U (en) | 1984-03-29 | 1984-03-29 | vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4541384U JPS60156024U (en) | 1984-03-29 | 1984-03-29 | vehicle door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156024U JPS60156024U (en) | 1985-10-17 |
| JPH0225687Y2 true JPH0225687Y2 (en) | 1990-07-13 |
Family
ID=30558893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4541384U Granted JPS60156024U (en) | 1984-03-29 | 1984-03-29 | vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156024U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0412806Y2 (en) * | 1986-01-10 | 1992-03-26 |
-
1984
- 1984-03-29 JP JP4541384U patent/JPS60156024U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60156024U (en) | 1985-10-17 |
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