JP2506666Y2 - Vehicle bumper support device - Google Patents

Vehicle bumper support device

Info

Publication number
JP2506666Y2
JP2506666Y2 JP1989128804U JP12880489U JP2506666Y2 JP 2506666 Y2 JP2506666 Y2 JP 2506666Y2 JP 1989128804 U JP1989128804 U JP 1989128804U JP 12880489 U JP12880489 U JP 12880489U JP 2506666 Y2 JP2506666 Y2 JP 2506666Y2
Authority
JP
Japan
Prior art keywords
bumper
piece
fixing
bolt
engaging
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
Application number
JP1989128804U
Other languages
Japanese (ja)
Other versions
JPH0371948U (en
Inventor
信雄 石井
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP1989128804U priority Critical patent/JP2506666Y2/en
Publication of JPH0371948U publication Critical patent/JPH0371948U/ja
Application granted granted Critical
Publication of JP2506666Y2 publication Critical patent/JP2506666Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Connection Of Plates (AREA)
  • Body Structure For Vehicles (AREA)

Description

【考案の詳細な説明】 〈産業上の利用分野〉 本考案は車両、例えば乗用車に用いられるバンパ、特
に樹脂製バンパの支持装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a support device for a bumper used in a vehicle, for example, a passenger car, particularly a resin bumper.

〈従来の技術〉 上記乗用車用バンパを車体に取付けるにあたり、実開
昭63−126152号公報に開示され、且つ第5図及び第6図
に示されるように、バンパ1′の内側に水平方向に延び
る補強リブ2′によって断面コ字型部1′aを形成し、
該コ字型部1′aに断面コ字状のスティフナ3′を嵌合
してボルト・ナット5′a、5′bにより装着し、ステ
ィフナ3′をバックバーBを介して車体側に固定する構
造のものが多用されている。
<Prior Art> In mounting the passenger vehicle bumper on a vehicle body, as disclosed in Japanese Utility Model Laid-Open No. 63-126152 and as shown in FIGS. 5 and 6, the bumper 1'is horizontally mounted inside the bumper 1 '. The extending reinforcing rib 2'forms a U-shaped section 1'a,
A stiffener 3'having a U-shaped cross section is fitted to the U-shaped portion 1'a and mounted by bolts and nuts 5'a and 5'b, and the stiffener 3'is fixed to the vehicle body side via a back bar B. The one with the structure to be used is often used.

〈考案が解決しようとする課題〉 しかしこの方式では、バンパ1′の下部が第6図仮想
線のように車体側に湾曲している場合、上部は余裕があ
り問題はないが、下部はバンパ1′との隙間が少なくな
るため、前記ボルト・ナットのうち特に下のボルト・ナ
ット5′bをボルト孔に挿入すること及び締着がしにく
くなるとともに、この締着のしにくさを緩和しようとす
ると、前記補強リブ2′の形成位置を高くする必要があ
り、バンパ1′における殊に下方部に強度上の問題を生
じていた。
<Problems to be solved by the invention> However, in this method, when the lower part of the bumper 1'is curved toward the vehicle body side as shown by the phantom line in FIG. 6, there is no problem in the upper part, but there is no problem in the lower part. Since the gap between the bolt and the nut 1'is reduced, it is difficult to insert the bolt / nut 5'b, particularly the lower bolt / nut 5'b, into the bolt hole, and it is difficult to tighten the bolt / nut. If this is done, it is necessary to raise the forming position of the reinforcing rib 2 ', which causes a problem in strength, particularly in the lower portion of the bumper 1'.

上記スティフナの装着の容易性については、実開昭63
−164067号公報に開示された車両バンパにように、バン
パ本体の背面から上下に溝をもつクリップ部を突出させ
る一方、クリップ部の入る孔と、これと連続してクリッ
プ部の前記溝に嵌合する孔を形成した取付板を設け、該
取付板の前記孔に前記クリップ部を係合してバンパの車
体への取付を容易としたものが提案されているが、衝撃
が加ったときのクリップ部の強度及びクリップ部と取付
板との結合性に問題がある。
For the ease of mounting the above stiffener, see
As in the vehicle bumper disclosed in Japanese Laid-Open Patent Publication No. -164067, while a clip portion having an upper and lower groove is projected from the back surface of the bumper body, a hole into which the clip portion is inserted, and a clip portion which is continuous with the hole, are fitted into the groove of the clip portion. It has been proposed to provide a mounting plate having a fitting hole and engage the clip portion with the hole of the mounting plate to facilitate the mounting of the bumper on the vehicle body. There is a problem in the strength of the clip portion and the bondability between the clip portion and the mounting plate.

本考案は上述の問題点を解決し、スペースが狭くても
容易に車体に固着でき、且つバンパの強度を高め得るバ
ンパ支持装置を提供することを目的とする。
SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems and to provide a bumper support device that can be easily fixed to a vehicle body even when the space is small and that can increase the strength of the bumper.

〈課題を解決するための手段〉 上記目的を達成するための本考案の構成は、バンパ内
側にボルト挿通孔をあけた固定部を立設し、且つこれに
近接して係合片を設け、前記係合片と係合する舌片及び
前記ボルト挿通孔に対応するねじ部を有する本体部から
なる固定片を、前記固定部背面に本体部を密着して配設
するとともに、前記舌片を係合片に係合せしめ、車体に
固定されるバンパ支持用スティフナよりボルトを前記固
定部のボルト挿通孔を介して前記ねじ部にねじ結合して
バンパを車体に支持せしめたものである。
<Means for Solving the Problems> The structure of the present invention for achieving the above object is such that a fixing portion having a bolt insertion hole is erected inside the bumper, and an engaging piece is provided in proximity to the fixing portion. A tongue piece that engages with the engaging piece and a fixing piece composed of a main body portion having a threaded portion corresponding to the bolt insertion hole, and the main body portion is disposed in close contact with the back surface of the fixing portion, and the tongue piece is A bumper supporting stiffener fixed to the vehicle body is engaged with an engaging piece, and a bolt is screwed to the screw portion through a bolt insertion hole of the fixing portion to support the bumper on the vehicle body.

〈作用〉 上記構成により、本体部と舌片からなる固定片を、前
記固定部背面に本体部を密着するよう配設するととも
に、前記舌片を係合片に係合せしめ、車体に固定される
バンパ支持用スティフナよりボルトを前記固定部のボル
ト挿通孔を介して前記ねじ部にねじ結合することにより
バンパは車体に支持される。
<Operation> With the above configuration, the fixing piece composed of the main body and the tongue piece is arranged so that the main body portion is in close contact with the back surface of the fixing portion, and the tongue piece is engaged with the engaging piece to be fixed to the vehicle body. The bumper is supported by the vehicle body by screwing a bolt from a bumper supporting stiffener to the screw portion through a bolt insertion hole of the fixing portion.

〈実施例〉 本考案を望ましい1実施例である第1図乃至第3図に
より説明する。
<Embodiment> The present invention will be described with reference to FIGS. 1 to 3 as a preferred embodiment.

第1図は、第3図のA部即ち支持装置要部に相当する
部分及び固定片の拡大図である。
FIG. 1 is an enlarged view of a portion corresponding to a portion A of FIG. 3, that is, a main portion of a supporting device and a fixing piece.

1は、例えば強化樹脂製バンパで、その内側にいくつ
かの固定部2を立設するとともに、該固定部2の両側に
は突起9を設けた係合片8を、例えばバンパ1と一体的
に形成する。なお、2aは後記ボルト5の挿通孔である。
Reference numeral 1 is, for example, a reinforced resin bumper, in which several fixing portions 2 are erected inside, and engaging pieces 8 provided with projections 9 on both sides of the fixing portion 2 are integrated with the bumper 1, for example. To form. Incidentally, 2a is an insertion hole for the bolt 5 described later.

3は、バンパ支持用スティフナで、全体の形状はほぼ
第5図、第6図の従来のものと同じだが、その下端4は
L字状に下方に折曲がっている。
3 is a bumper supporting stiffener whose overall shape is almost the same as the conventional one shown in FIGS. 5 and 6, but the lower end 4 thereof is bent downward in an L shape.

7は、鋼板製の固定片で、前記固定部2の裏面に密着
係合する巾と高さをもつ本体部10と、その両側に一体的
に延長する舌片11とからなり、前記本体部10の裏面には
孔10aの位置にねじ部があるようにナット6が溶接等で
固着されている。
Reference numeral 7 denotes a steel plate fixing piece, which is composed of a main body portion 10 having a width and a height for closely engaging with the back surface of the fixing portion 2, and tongue pieces 11 extending integrally on both sides thereof. A nut 6 is fixed to the back surface of the nut 10 by welding or the like so that there is a threaded portion at the position of the hole 10a.

このような構成の本考案車両用バンパ支持装置は、ま
ず第2図で示す如く、固定片7の本体部10を前記固定部
2の背面に係合させ、同時に固定片7の舌片11を前記係
合片8の突起9に係止・固定する。
In the vehicle bumper support device of the present invention having such a structure, first, as shown in FIG. 2, the main body portion 10 of the fixing piece 7 is engaged with the back surface of the fixing portion 2, and at the same time, the tongue piece 11 of the fixing piece 7 is fixed. The projection 9 of the engaging piece 8 is locked and fixed.

次に、前記スティフナ3をコ字型部1aに嵌合して、上
端を補強リブ2′にまた下端4を前記固定部2に当接せ
しめた後、ボルト・ナット5aにより前記スティフナ3の
上端を補強リブ2′に締着・固定するとともに、ボルト
5bを前記孔4aより孔2a、同10aと挿入し、前記ナット6
に螺合して締付・固定する。
Next, after the stiffener 3 is fitted to the U-shaped portion 1a, the upper end is brought into contact with the reinforcing rib 2'and the lower end 4 is brought into contact with the fixed portion 2, and then the upper end of the stiffener 3 is fixed by the bolt / nut 5a. Bolts to the reinforcing ribs 2'and tighten the bolts.
Insert 5b into holes 2a and 10a through holes 4a, and insert nut 6
Tighten and fix by screwing.

そして、前記スティフナ3をバックバーBを介して車
体側に固定すれば、バンパ1は車体に支持される。
Then, if the stiffener 3 is fixed to the vehicle body side via the back bar B, the bumper 1 is supported by the vehicle body.

上記実施例では、前記係合片8と前記舌片11の係合
を、係合片8に設けられた突起9に当接・係止したもの
であるが、本考案はこれに限定されるものではなく他の
実施例、例えば突起9の形状を変形し、舌片11に対応し
た挿入穴を形成した互いに嵌合させてもよい。
In the above embodiment, the engagement between the engagement piece 8 and the tongue piece 11 is brought into contact with and locked to the projection 9 provided on the engagement piece 8, but the present invention is not limited to this. Instead of this, another embodiment, for example, the shape of the protrusion 9 may be modified so that the tongue piece 11 is fitted with the insertion hole.

また、係合片8は固定部2の両側に各1ケづつ設けた
が、固定片7を係止できればよいので、片側のみに設け
たものとしてもよい。
Further, although one engaging piece 8 is provided on each side of the fixed portion 2, one engaging piece 8 may be provided on only one side as long as the fixing piece 7 can be locked.

〈考案の効果〉 本考案は前記構成をもつので、固定部と固定片の本体
部が密着し、且つボルトにより、車体に固定されるバン
パ支持用スティフナよりボルト挿通孔を介してねじ部に
ねじ結合することによって、バンパ及び固定部の支持剛
性を向上できる。したがって、バンパ内側における前記
スティフナの連結位置が限定されず、デザイン、設計の
自由度が増加する。
<Effects of the Invention> Since the present invention has the above-described configuration, the fixing portion and the main body of the fixing piece are in close contact with each other, and the bumper supporting stiffener fixed to the vehicle body is bolted to the screw portion through the bolt insertion hole. By connecting, the support rigidity of the bumper and the fixed portion can be improved. Therefore, the connection position of the stiffener inside the bumper is not limited, and the degree of freedom in design and design is increased.

また、係合片と固定片の舌片とを結合させることによ
り、簡単に固定片を係止でき、これにより自動的にボル
ト穴の位置合せができ、ボルトの締付も容易となる。
Further, by connecting the engaging piece and the tongue piece of the fixing piece, the fixing piece can be easily locked, whereby the bolt holes can be automatically aligned and the bolts can be easily tightened.

また、バンパ内側にボルト挿通孔をあけた固定部をバ
ンパ前部と平行に形成し、且つこれに近接して係合片を
設けたので、装置の占めるスペースが少なくてすむ。
Further, since the fixing portion having the bolt insertion hole formed inside the bumper is formed in parallel with the front portion of the bumper, and the engaging piece is provided in the vicinity thereof, the space occupied by the device can be reduced.

更に、ボルトは、バンパ裏の比較的手を入れやすい車
体側からバンパ支持用スティフナよりボルト挿通孔を介
してねじ部にねじ結合できるので、作業能率が上り、疲
労も少ない。
Further, the bolt can be screwed to the threaded portion from the bumper supporting stiffener through the bolt insertion hole from the side of the vehicle body on the back of the bumper where it is relatively easy to put in a hand, so the work efficiency is increased and fatigue is reduced.

【図面の簡単な説明】[Brief description of drawings]

第1図は、本考案の実施例の固定部付近と固定片を示す
第3図A部の拡大斜視図、第2図は、固定片の係合片及
び固定部との係合状態を示す平面図、第3図は本考案の
バンパ支持装置の分解斜視図、第4図は第3図に示すバ
ンパ支持装置の組付け状態の断面図、第5図は従来のバ
ンパ支持装置の分解斜視図、第6図は第5図に示すバン
パ支持装置の組付け状態の断面図である。 1、1′……バンパ、2……固定部、2a……ボルト挿通
孔、2′……補強リブ、3、3′……バンパ支持用ステ
ィフナ、5a、5′a、5′b……ボルト・ナット、5b…
…ボルト、6……ナット、7……固定片、8……係合
片、9……突起、10……本体部、10a……孔、11……舌
片、B……バックバー。
FIG. 1 is an enlarged perspective view of a portion A of FIG. 3 showing a fixing portion and a fixing piece according to an embodiment of the present invention, and FIG. 2 shows an engaging state of the fixing piece and the fixing portion. FIG. 3 is a plan view, FIG. 3 is an exploded perspective view of a bumper support device of the present invention, FIG. 4 is a sectional view of the bumper support device shown in FIG. 3 in an assembled state, and FIG. 5 is an exploded perspective view of a conventional bumper support device. FIG. 6 and FIG. 6 are sectional views of the bumper support device shown in FIG. 5 in an assembled state. 1, 1 '... Bumper, 2 ... Fixed part, 2a ... Bolt insertion hole, 2' ... Reinforcing rib, 3 ', Bumper supporting stiffener, 5a, 5'a, 5'b .. Bolts and nuts, 5b ...
... Bolts, 6 ... nuts, 7 ... fixing pieces, 8 ... engaging pieces, 9 ... projections, 10 ... main body, 10a ... holes, 11 ... tongues, B ... back bar.

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項1】バンパ内側にボルト挿通孔をあけた固定部
を立設し、且つこれに近接して係合片を設け、前記係合
片と係合する舌片及び前記ボルト挿通孔に対応するねじ
部を有する本体部からなる固定片を、前記固定部背面に
本体部を密着して配設するとともに、前記舌片を係合片
に係合せしめ、車体に固定されるバンパ支持用スティフ
ナよりボルトを前記固定部のボルト挿通孔を介して前記
ねじ部にねじ結合してバンパを車体に支持せしめたこと
を特徴とする車両用バンパ支持装置。
1. A fixing portion having a bolt insertion hole formed therein is erected on the inside of a bumper, and an engaging piece is provided in the vicinity of the fixing portion so as to correspond to the tongue piece engaging with the engaging piece and the bolt inserting hole. A stiffener for supporting a bumper fixed to a vehicle body by fixing a fixing piece composed of a main body portion having a screw portion to the rear surface of the fixing portion so as to closely contact the main body portion and engaging the tongue piece with the engaging piece. A bumper support device for a vehicle, wherein a bolt is screwed to the screw portion through a bolt insertion hole of the fixing portion to support the bumper on the vehicle body.
JP1989128804U 1989-10-31 1989-10-31 Vehicle bumper support device Expired - Lifetime JP2506666Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989128804U JP2506666Y2 (en) 1989-10-31 1989-10-31 Vehicle bumper support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989128804U JP2506666Y2 (en) 1989-10-31 1989-10-31 Vehicle bumper support device

Publications (2)

Publication Number Publication Date
JPH0371948U JPH0371948U (en) 1991-07-19
JP2506666Y2 true JP2506666Y2 (en) 1996-08-14

Family

ID=31676480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989128804U Expired - Lifetime JP2506666Y2 (en) 1989-10-31 1989-10-31 Vehicle bumper support device

Country Status (1)

Country Link
JP (1) JP2506666Y2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62167754U (en) * 1986-04-16 1987-10-24
JPS6451554U (en) * 1987-09-29 1989-03-30

Also Published As

Publication number Publication date
JPH0371948U (en) 1991-07-19

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