JPH054464Y2 - - Google Patents
Info
- Publication number
- JPH054464Y2 JPH054464Y2 JP16419486U JP16419486U JPH054464Y2 JP H054464 Y2 JPH054464 Y2 JP H054464Y2 JP 16419486 U JP16419486 U JP 16419486U JP 16419486 U JP16419486 U JP 16419486U JP H054464 Y2 JPH054464 Y2 JP H054464Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped member
- pop
- concave bent
- headlamp
- radiator
- 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
- 238000003466 welding Methods 0.000 description 5
- 230000000379 polymerizing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案はポツプアツプ式ヘツドランプを備えた
車両におけるレイアウト上、凹屈曲部分を形成し
たエンジンルームのアツパバーの強度と剛性を確
保する為のアツパバーの剛性構造に関するもので
ある。[Detailed description of the invention] Industrial field of application The present invention relates to a rigid structure of a top bar in an engine room that has a concave bent part in order to ensure strength and rigidity in the layout of a vehicle equipped with a pop-up headlamp. It is something.
従来の技術
一般に、エンジンルームの上方には両側のアツ
パフレームに結合したアツパバーが存在する。そ
して、スタイリング上や車体の空力的整形上より
ポツプアツプ式ヘツドランプが設置された車両に
おいては該ポツプアツプ式ヘツドランプの設置上
より上記アツパバーの角部に凹屈曲部分を形成し
なければならなかつた。BACKGROUND OF THE INVENTION Generally, above the engine room there is a top bar connected to top frames on both sides. In vehicles equipped with pop-up headlamps for styling and aerodynamic shaping of the vehicle body, it is necessary to form concave bent portions at the corners of the upper bar to accommodate the pop-up headlamp installation.
そこで、従来におけるポツプアツプ式ヘツドラ
ンプが設置された車両のアツパバーは第４図乃至
第５図に示す如く、ポツプアツプ式ヘツドランプ
が作動できるように角部に凹屈曲部分１′ｃを形
成し、ポツプアツプ式ヘツドランプ設置の場所
２′が確保された一体部材で成形したアツパバー
１′であつた。そして、該凹屈曲部分１′ｃの断面
積が小さく強度的に弱い為に補強部材３′が該凹
屈曲部分１′ｃに当接溶接されて補強していた。 Therefore, as shown in Figs. 4 and 5, the upper bar of a vehicle equipped with a conventional pop-up type headlamp is formed with a concave bent portion 1'c at the corner so that the pop-up type headlamp can be operated. The atsupaba 1' was molded from an integral member with a secured installation location 2'. Since the cross-sectional area of the concave bent portion 1'c is small and the strength thereof is weak, a reinforcing member 3' is abutted and welded to the concave bent portion 1'c for reinforcement.
考案が解決しようとする問題点
ところが、従来の角部に凹屈曲部分１′ｃを形
成したアツパバー１′はその凹屈曲部分を成形す
る困難性と、屈曲により生ずる内部応力を処理し
なければならず不具合であつた。しかも、凹屈曲
部分１′ｃの断面積が小さくて強度的に弱く、そ
の上、ラジエータ据付けをするラジエータブラケ
ツトの取付けのボルト孔１′ｄの穿孔で更に弱く
なる為に補強部材３′で補強しなければならず、
部品点数を増加させるとになつて不都合であつ
た。Problems to be Solved by the Invention However, in the conventional upper bar 1' in which a concave bent portion 1'c is formed at the corner, it is difficult to form the concave bent portion and the internal stress generated by the bending must be dealt with. It was a problem. Moreover, the cross-sectional area of the concave bent portion 1'c is small and its strength is weak.Furthermore, it is further weakened by drilling the bolt hole 1'd for mounting the radiator bracket on which the radiator is installed, so it is reinforced with the reinforcing member 3'. have to,
This was inconvenient as the number of parts increased.
そこで、本考案はポツプアツプ式ヘツドランプ
設置で角部を凹屈曲させたアツパバー１′をその
凹屈曲部分１′ｃで分割して成形性を向上させ、
その分割部分の溶接で重接合することにより肉厚
を増加し、強度及び剛性を確保することを目的と
する。 Therefore, the present invention improves moldability by dividing the upper bar 1' with concave bent corners by installing a pop-up headlamp at the concave bent part 1'c,
The purpose is to increase the wall thickness by welding the divided parts and secure strength and rigidity.
問題点を解決するための手段
本考案はポツプアツプ式ヘツドランプを備えた
車両のエンジンルーム上方に有するアツパバーに
おいて、アツパバーをコ字形部材と左右対称のＳ
字形部材との三部材より構成し、コ字形部材の端
部より角部と、Ｓ字形部材の端部より一曲部とを
重合溶着して一体化し、凹屈曲部分を構成するこ
とによりポツプアツプ式ヘツドランプ設置の為の
場所を形成し、上記凹屈曲部分のコ字形部材及び
Ｓ字形部材重合溶着部分にラジエータ据付けをす
るラジエータブラケツトが取付けられるボルト孔
を穿孔したことを特徴とするアツパバーの剛性構
造である。Means for Solving the Problems The present invention provides a top bar located above the engine compartment of a vehicle equipped with a pop-up headlamp, in which the top bar is connected to a U-shaped member with a symmetrical S shape.
It is composed of three parts: a corner part from the end of the U-shaped member, and a bent part from the end of the S-shaped member, which are polymerized and welded to form a concave bent part, making it a pop-up type. The rigid structure of the top bar is characterized by forming a place for installing a headlamp, and having bolt holes for installing a radiator bracket for installing a radiator in the overlapping welded portions of the U-shaped member and the S-shaped member of the concave bent portion. be.
作 用
従つて、コ字形部材の角部とＳ字形部材の曲部
とを重合溶着することにより、アツパバーの角部
に凹屈曲部分が構成され、該凹屈曲部分を構成す
ることによりポツプアツプ式ヘツドランプの設置
される場所が形成されて支障なく作動させる。ま
た、凹屈曲部分の断面積は小さいがコ字形部材と
Ｓ字形部材とを重合溶着して肉厚にすることによ
つて、ラジエータ据付けの為のラジエータブラケ
ツトがボルト締めによつて取付けられるに十分な
強度と剛性を得られる。Function: Therefore, by polymerizing and welding the corner portion of the U-shaped member and the curved portion of the S-shaped member, a concave bent portion is formed at the corner of the upper bar, and by forming the concave bent portion, a pop-up type headlamp is formed. The place where it will be installed is formed so that it can operate without any problems. In addition, although the cross-sectional area of the concave bent portion is small, by polymerizing and welding the U-shaped member and the S-shaped member to make it thick, it is sufficient to allow the radiator bracket for installing the radiator to be attached by tightening bolts. Provides superior strength and rigidity.
実施例
以下、図面により本考案の一実施例を説明する
と、第１図はポツプアツプ式ヘツドランプを備え
た車両のエンジンルーム上方に設けられたアツパ
バーの配設図を示し、第２図はアツパバーの構造
図、第３図は同アツパバーの組付分解図を示す。Embodiment Hereinafter, an embodiment of the present invention will be explained with reference to the drawings. Fig. 1 shows the arrangement of a top bar installed above the engine compartment of a vehicle equipped with a pop-up headlamp, and Fig. 2 shows the structure of the top bar. Figure 3 shows an exploded view of the assembly of the atsupaba.
そこで、１はエンジンルーム上方にアツパフレ
ーム４と結合して前方に設けられたアツパバーで
あつて、コ字形部材１ａとＳ字形部材１ｂとで構
成されている。そして、コ字形部材１ａの端部よ
り角部１ｆと、Ｓ字形部材１ｂの端部より一曲部
１ｇとを重合溶着して凹屈曲部分１ｃを構成す
る。該凹屈曲部分１ｃを重合溶着することにより
肉厚となつて強度と剛性を有することになり、そ
こで、ラジエータ据付けの為のラジエータブラケ
ツト５を取付けるボルト孔１ｄが穿孔される。従
つて、凹屈曲部分１ｃの断面積が小さくて強度が
弱くなりがちの部分であるにもかかわらず、成形
の容易性により分割し、その分割部分を重合溶着
することにより肉厚となつて強度を増加し、ラジ
エータ取付けの為のボルト孔１ｄが穿孔されても
強度と剛性を十分に保ち得るアツパバーである。 Therefore, reference numeral 1 denotes an upper bar which is provided above the engine room in conjunction with the upper frame 4 and is composed of a U-shaped member 1a and an S-shaped member 1b. Then, a corner part 1f from the end of the U-shaped member 1a and a curved part 1g from the end of the S-shaped member 1b are superimposed and welded to form a concave bent part 1c. By polymerizing and welding the concave bent portion 1c, it becomes thicker and has strength and rigidity, and then bolt holes 1d for mounting the radiator bracket 5 for installing the radiator are bored. Therefore, although the concave bent portion 1c has a small cross-sectional area and tends to have low strength, it can be divided for ease of molding, and the divided portions can be polymerized and welded to increase the thickness and strength. This is an upper bar that can maintain sufficient strength and rigidity even if the bolt hole 1d for mounting the radiator is drilled.
考案の効果
以上の結果、本考案はポツプアツプ式ヘツドラ
ンプを備えた車両のポツプアツプ式ヘツドランプ
の作動スペースとしての凹屈曲部分を構成したア
ツパバーが分割することにより成形容易にし、し
かも、これらを重合溶着した部分の断面積が小さ
くても肉厚となつてラジエータ据付けのラジエー
タブラケツト取付けの為のボルト孔が穿孔されて
も十分な剛性と強度とを損なうことなく十分に保
つことが出来て、部品点数を増加することなく構
造及び組付けが合理化される効果を有する。Effects of the invention As a result of the above, the present invention has been developed to facilitate molding by dividing the upper bar, which constitutes the concave bending part as the operating space of the pop-up headlamp of a vehicle equipped with a pop-up headlamp, and to make it easier to form the part by polymerizing and welding these parts. Even if the cross-sectional area of the radiator is small, the wall thickness is large enough to maintain sufficient rigidity and strength without compromising the bolt holes for mounting the radiator bracket when installing the radiator, increasing the number of parts. This has the effect of streamlining the structure and assembly without having to do anything.
第１図は、ポツプアツプ式ヘツドランプを備え
た車両のアツパバー配設図であり、第２図は、本
考案のアツパバー構造図であり、第３図は、同ア
ツパバーの組付分解図である。第４図は、従来の
アツパバー構造図であり、第５図は、同アツパバ
ーの組付分解図である。
１，１′……アツパバー、１ａ……コ字形部材、
１ｂ……Ｓ字形部材、１ｃ，１′ｃ……凹屈曲部
分、１ｄ……ボルト孔、２，２′……凹屈曲部分
で形成される場所、３′……補強部材、４……ア
ツパフレーム、５……ラジエータブラケツト、６
……ポツプアツプ式ヘツドランプ。
FIG. 1 is a diagram showing the arrangement of the top bar of a vehicle equipped with a pop-up headlamp, FIG. 2 is a structural diagram of the top bar of the present invention, and FIG. 3 is an exploded view of the top bar assembled. FIG. 4 is a structural diagram of a conventional upper bar, and FIG. 5 is an exploded view of the assembly of the upper bar. 1, 1'... Atsupaba, 1a... U-shaped member,
1b...S-shaped member, 1c, 1'c...concave bent portion, 1d...bolt hole, 2, 2'...place formed by the concave bent portion, 3'...reinforcement member, 4...hot Paraframe, 5...Radiator bracket, 6
...Pop-up type headlamp.
Claims (1)
ンジンルーム上方に有するアツパバーにおいて、
アツパバー１をコ字状部材１ａと左右対称のＳ字
形部材１ｂとの三部材より構成し、コ字形部材１
ａの端部より角部１ｆと、Ｓ字形部材１ｂの端部
より一曲部１ｇとを重合溶着して一体化し、凹屈
曲部分１ｃを構成することによりポツプアツプ式
ヘツドランプ６設置の為の場所２を形成し、上記
凹屈曲部分１ｃのコ字形部材１ａ及びＳ字形部材
１ｂ重合溶着部分にラジエータ据付けをするラジ
エータブラケツト５が取付けられるボルト孔１ｄ
を穿孔したことを特徴とするアツパバーの剛性構
造。 In a pop-up bar located above the engine compartment of a vehicle equipped with a pop-up headlamp,
The atsupaba 1 is composed of three members: a U-shaped member 1a and a bilaterally symmetrical S-shaped member 1b.
A corner part 1f from the end of the S-shaped member 1b and a curved part 1g from the end of the S-shaped member 1b are polymerized and welded to form a concave bent part 1c, thereby creating a place 2 for installing the pop-up headlamp 6. A bolt hole 1d to which a radiator bracket 5 for installing a radiator is attached to the overlapping welded portions of the U-shaped member 1a and the S-shaped member 1b of the concave bent portion 1c.
The rigid structure of Atsupaba is characterized by perforations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16419486U JPH054464Y2 (en) | 1986-10-28 | 1986-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16419486U JPH054464Y2 (en) | 1986-10-28 | 1986-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369677U JPS6369677U (en) | 1988-05-11 |
| JPH054464Y2 true JPH054464Y2 (en) | 1993-02-03 |
Family
ID=31093088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16419486U Expired - Lifetime JPH054464Y2 (en) | 1986-10-28 | 1986-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054464Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5955086B2 (en) * | 2012-05-02 | 2016-07-20 | ユニプレス株式会社 | Automobile front pillar structure |
| JP6489137B2 (en) * | 2017-02-24 | 2019-03-27 | マツダ株式会社 | Front body structure of the vehicle |
-
1986
- 1986-10-28 JP JP16419486U patent/JPH054464Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6369677U (en) | 1988-05-11 |
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