JPH051499Y2 - - Google Patents
Info
- Publication number
- JPH051499Y2 JPH051499Y2 JP1986197975U JP19797586U JPH051499Y2 JP H051499 Y2 JPH051499 Y2 JP H051499Y2 JP 1986197975 U JP1986197975 U JP 1986197975U JP 19797586 U JP19797586 U JP 19797586U JP H051499 Y2 JPH051499 Y2 JP H051499Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange portion
- panel
- adhesive
- circumferential wall
- flange
- 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 - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000009751 slip forming Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Superstructure Of Vehicle (AREA)
Description
【考案の詳細な説明】
ａ 産業上の利用分野
本考案は、自動車の開閉体であるフードなどの
構造に関する。[Detailed Description of the Invention] a. Industrial Application Field The present invention relates to the structure of a hood, etc., which is an opening/closing body of an automobile.
ｂ 従来の技術
従来の自動車用フードは、一般に第４図および
第５図に示す構造となつている。すなわち、フー
ド１はアウタパネル２とインナパネル３とから成
り、インナパネル３には重量軽減のため複数の開
口部４が設けられている。そして、これら開口部
４の内周壁にはその一部を屈曲させて形成したフ
ランジ部５がそれぞれ配設されており、各フラン
ジ部５とアウタパネル２とを接着剤６にて互いに
固着することによりフード１の剛性を高めるよう
にしている。b. Prior Art A conventional automobile hood generally has a structure shown in FIGS. 4 and 5. That is, the hood 1 consists of an outer panel 2 and an inner panel 3, and the inner panel 3 is provided with a plurality of openings 4 to reduce weight. Flange portions 5 formed by bending a part of the inner circumferential walls of these openings 4 are respectively arranged, and each flange portion 5 and the outer panel 2 are fixed to each other with an adhesive 6. The rigidity of the hood 1 is increased.
ｃ 考案が解決しようとする問題
しかしながら、上述した従来のフード１の構造
では、フランジ部５の強度が不足していることか
らインナパネル３が変形しやすく、開閉操作する
フード１に要求される剛性が充分得られなかつ
た。また、インナパネル３のフランジ部５をアウ
タパネル２に固着する際、接着剤６を塗布する適
当な位置が判断しにくく、接着剤６を多くあるい
は少なく塗布したりすることが起こる上、塗布し
た接着剤６が両者の間からはみ出て外観を損ねる
おそれがあり、このため組付作業を注意して行な
わなければならず、作業能率の低下を招いてい
た。c Problem to be solved by the invention However, in the structure of the conventional hood 1 described above, the inner panel 3 is easily deformed due to the lack of strength of the flange portion 5, and the rigidity required for the hood 1 to be opened and closed is could not be obtained sufficiently. Furthermore, when fixing the flange portion 5 of the inner panel 3 to the outer panel 2, it is difficult to judge the appropriate position to apply the adhesive 6, which may result in applying more or less adhesive 6, and the applied adhesive There is a risk that the agent 6 may protrude from between the two and spoil the appearance, and therefore the assembly work must be performed with care, resulting in a decrease in work efficiency.
本考案はこのような実状に鑑みてなされたもの
であつて、その目的は、上述の如き欠点を解消し
得る自動車の開閉体構造を提供することにある。 The present invention has been made in view of the above-mentioned circumstances, and its purpose is to provide an opening/closing body structure for an automobile that can eliminate the above-mentioned drawbacks.
ｄ 課題を解決するための手段
上記従来技術の有する課題を解決するために、
本考案においては、インナパネルに複数の開口部
を設け、これら開口部にアウタパネル側へ折曲げ
た内周壁を形成し、該内周壁にその一部を屈曲さ
せて形成したフランジ部を設け、これらフランジ
部と前記アウタパネルとを接着剤により互いに固
着してなる自動車の開閉体構造において、前記イ
ンナパネルのフランジ部の上面に前記内周壁側を
除く外周面に沿つてほぼＵ字状に連続形成される
突起を設け、該突起の両端部を前記インナパネル
の内周壁に接続するとともに、前記突起にて囲ま
れた前記フランジ部の下面に接着剤を塗布してい
る。d Means for solving the problem In order to solve the problem of the above-mentioned conventional technology,
In the present invention, a plurality of openings are provided in the inner panel, an inner circumferential wall is formed in these openings by bending toward the outer panel, and a flange portion formed by partially bending the inner circumferential wall is provided. In an automobile opening/closing body structure in which a flange portion and the outer panel are fixed to each other with an adhesive, a substantially U-shaped continuous structure is formed on the upper surface of the flange portion of the inner panel along the outer circumferential surface excluding the inner circumferential wall side. A protrusion is provided, both ends of the protrusion are connected to the inner circumferential wall of the inner panel, and an adhesive is applied to a lower surface of the flange surrounded by the protrusion.
ｅ 実施例
以下、本考案を図示の実施例に基づいて詳細に
説明する。なお、第１図〜第３図において、第４
図および第５図に示す従来例と同一部分には同一
符号を付してその説明を省略する。e Examples The present invention will be described in detail below based on illustrated examples. In addition, in Figures 1 to 3, the fourth
Components that are the same as those of the conventional example shown in FIG. 5 and FIG.
第１図〜第３図は本考案の一実施例を示すもの
で、図におけるインナパネル３の開口部４にはア
ウタパネル２側へ斜めに折曲げた内周壁７が形成
されており、該内周壁７にはその一部をさらに水
平に屈曲させて形成した複数のフランジ部５が対
向して配設されている。 1 to 3 show an embodiment of the present invention, in which an inner peripheral wall 7 is formed in the opening 4 of the inner panel 3 and is bent obliquely toward the outer panel 2. A plurality of flange portions 5 formed by further horizontally bending a portion of the peripheral wall 7 are arranged to face each other.
上記フランジ部５の上面には、内周壁７側を除
く外周面に沿つてほぼＵ字状に連続形成された突
起８がインナパネル３の内周壁７まで延び、その
両端部が当該内周壁７に接続されている。しかし
て、フランジ部５の強度は突起８によつて増大せ
しめられている。また、上記突起８によつて囲ま
れたフランジ部５の下面には、第２図および第３
図に示すように、当該フランジ部５とアウタパネ
ル２とを互いに固着する接着剤６が塗布されてい
る。このため、上記フランジ部５をアウタパネル
２に固着する際に圧接しても、外方へ流出する接
着剤６は突起８内に流れ込み、フランジ部５とア
ウタパネル２との間から洩れることがない。 On the upper surface of the flange portion 5, a projection 8 continuously formed in a substantially U-shape along the outer peripheral surface excluding the inner peripheral wall 7 side extends to the inner peripheral wall 7 of the inner panel 3, and both ends thereof are connected to the inner peripheral wall 7. It is connected to the. Thus, the strength of the flange portion 5 is increased by the projections 8. Further, on the lower surface of the flange portion 5 surrounded by the protrusion 8, as shown in FIGS.
As shown in the figure, an adhesive 6 is applied to fix the flange portion 5 and the outer panel 2 to each other. Therefore, even if the flange portion 5 is pressed into contact with the outer panel 2 when it is fixed, the adhesive 6 flowing outward flows into the protrusion 8 and does not leak from between the flange portion 5 and the outer panel 2.
以上、本考案の一実施例につき述べたが、本考
案は既述の実施例に限定されるものではなく、本
考案の技術的思想に基づいて各種の変形および変
更が可能である。 Although one embodiment of the present invention has been described above, the present invention is not limited to the embodiment described above, and various modifications and changes can be made based on the technical idea of the present invention.
ｇ 考案の効果
上述の如く、本考案に係る自動車の開閉体構造
は、インナパネルに複数の開口部を設け、これら
開口部にアウタパネル側へ折曲げた内周壁を形成
し、該内周壁にその一部を屈曲させて形成したフ
ランジ部を設けており、前記インナパネルのフラ
ンジ部の上面に前記内周壁側を除く外周面に沿つ
てほぼＵ字状に連続形成される突起を設け、該突
起の両端部を前記インナパネルの内周壁に接続す
るとともに、前記突起にて囲まれた前記フランジ
部の下面に接着剤を塗布してこれらフランジ部と
前記アウタパネルとを接着剤により互いに固着し
たので、フランジ部の強度・剛性が向上し、これ
によつてインナパネルの変形を防止するととも
に、固着部分の強度が増大し、開閉操作する開閉
体に要求される剛性が十分に得られる。したがつ
て、固着部分たるフランジ部の数を減らすことも
可能となるから、加工コストの低減化が図れる。
また、本考案の開閉体構造では、Ｕ字状の突起に
囲まれたフランジ部の下面に接着剤を塗布する際
に、当該Ｕ字状の突起が塗布箇所の目印となるた
め、接着剤の塗布作業性を向上させることができ
る上、接着剤の塗布量を一定にすることができ
る。しかも、上記インナパネルのフランジ部とア
ウタパネルとを固着すべく圧接するに際して、外
方へ向かつて流出する接着剤は、囲まれた突起内
に流れ込むことになり、両者の間からはみ出るこ
とがないので、接着剤のはみ出しを考慮する必要
がなく、組付作業の能率向上が図れるとともに、
良好な外観も得ることができる。g. Effects of the invention As described above, the opening/closing body structure of an automobile according to the invention has a plurality of openings in the inner panel, an inner circumferential wall bent toward the outer panel is formed in these openings, and the inner circumferential wall has a A flange portion formed by partially bending is provided, and a protrusion continuously formed in a substantially U-shape is provided on the upper surface of the flange portion of the inner panel along the outer circumferential surface excluding the inner circumferential wall side, and the protrusion Both ends of the flange are connected to the inner circumferential wall of the inner panel, and an adhesive is applied to the lower surface of the flange surrounded by the protrusion so that the flange and the outer panel are fixed to each other by the adhesive. The strength and rigidity of the flange portion is improved, thereby preventing deformation of the inner panel, and the strength of the fixed portion is increased, so that sufficient rigidity required for the opening/closing body for opening and closing operations can be obtained. Therefore, it is possible to reduce the number of flange portions that are fixed portions, thereby reducing processing costs.
In addition, in the opening/closing body structure of the present invention, when applying adhesive to the lower surface of the flange surrounded by the U-shaped protrusions, the U-shaped protrusions serve as a mark for the application location, so that the adhesive can be applied easily. Not only can coating workability be improved, but also the amount of adhesive applied can be kept constant. Moreover, when the flange portion of the inner panel and the outer panel are pressed together to be firmly attached, the adhesive that flows outward flows into the surrounded protrusion and does not protrude from between the two. , there is no need to consider adhesive protrusion, improving the efficiency of assembly work, and
A good appearance can also be obtained.
第１図は本考案に係る自動車の開閉体構造を適
用したフードの一部を示す斜視図、第２図は第１
図におけるＡ−Ａ線断面図、第３図は第１図にお
けるＢ−Ｂ線断面図、第４図は従来の自動車用フ
ードの構造を示す正面図、第５図は第４図におけ
るＣ−Ｃ線断面図である。
１……自動車用フード、２……アウタパネル、
３……インナパネル、５……フランジ部、６……
接着剤、７……内周壁、８……突起。
FIG. 1 is a perspective view showing a part of a hood to which the opening/closing body structure of an automobile according to the present invention is applied, and FIG.
3 is a sectional view taken along line BB in FIG. 1, FIG. 4 is a front view showing the structure of a conventional automobile hood, and FIG. 5 is a sectional view taken along line C-- It is a sectional view taken along line C. 1... Automobile hood, 2... Outer panel,
3... Inner panel, 5... Flange section, 6...
Adhesive, 7...Inner peripheral wall, 8...Protrusion.
Claims (1)
口部にアウタパネル側へ折曲げた内周壁を形成
し、該内周壁にその一部を屈曲させて形成したフ
ランジ部を設け、これらフランジ部と前記アウタ
パネルとを接着剤により互いに固着してなる自動
車の開閉体構造において、前記インナパネルのフ
ランジ部の上面に前記内周壁側を除く外周面に沿
つてほぼＵ字状に連続形成される突起を設け、該
突起の両端部を前記インナパネルの内周壁に接続
するとともに、前記突起にて囲まれた前記フラン
ジ部の下面に接着剤を塗布したことを特徴とする
自動車の開閉体構造。 A plurality of openings are provided in the inner panel, an inner circumferential wall bent toward the outer panel is formed in these openings, a flange portion formed by partially bending the inner circumferential wall is provided, and these flange portions and the outer panel and an opening/closing body structure for an automobile, in which a protrusion is formed continuously in a substantially U-shape on the upper surface of the flange portion of the inner panel along the outer circumferential surface excluding the inner circumferential wall side, An opening/closing body structure for an automobile, characterized in that both ends of the projection are connected to the inner circumferential wall of the inner panel, and an adhesive is applied to a lower surface of the flange surrounded by the projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986197975U JPH051499Y2 (en) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986197975U JPH051499Y2 (en) | 1986-12-23 | 1986-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101288U JPS63101288U (en) | 1988-07-01 |
| JPH051499Y2 true JPH051499Y2 (en) | 1993-01-14 |
Family
ID=31158237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986197975U Expired - Lifetime JPH051499Y2 (en) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051499Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7338170B2 (en) * | 2019-03-01 | 2023-09-05 | 三菱自動車工業株式会社 | vehicle hood |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147972U (en) * | 1979-04-10 | 1980-10-24 |
-
1986
- 1986-12-23 JP JP1986197975U patent/JPH051499Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63101288U (en) | 1988-07-01 |
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