JP2508372Y2 - Car bumper equipment - Google Patents

Car bumper equipment

Info

Publication number
JP2508372Y2
JP2508372Y2 JP1990044966U JP4496690U JP2508372Y2 JP 2508372 Y2 JP2508372 Y2 JP 2508372Y2 JP 1990044966 U JP1990044966 U JP 1990044966U JP 4496690 U JP4496690 U JP 4496690U JP 2508372 Y2 JP2508372 Y2 JP 2508372Y2
Authority
JP
Japan
Prior art keywords
bumper
rib
piece
integrally formed
support
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 - Fee Related
Application number
JP1990044966U
Other languages
Japanese (ja)
Other versions
JPH043856U (en
Inventor
健 仲谷
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP1990044966U priority Critical patent/JP2508372Y2/en
Publication of JPH043856U publication Critical patent/JPH043856U/ja
Application granted granted Critical
Publication of JP2508372Y2 publication Critical patent/JP2508372Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Body Structure For Vehicles (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) この考案は、自動車のバンパ装置に関し、より詳しく
は、バンパを車体側に支持させる支持片と、同上バンパ
の補強リブとが設けられたものに関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a bumper device for an automobile, and more specifically, a bumper device for supporting the bumper on the vehicle body side and a reinforcing rib for the bumper. Regarding

(従来の技術) 上記自動車のバンパ装置には、従来、特開昭60-82465
号公報で示されたものがある。
(Prior Art) Japanese Patent Application Laid-Open No. 60-82465 discloses a bumper device for an automobile.
There is one disclosed in the publication.

これによれば、バンパを車体側に支持させる支持片が
上記バンパの背面に一体成形により突設され、かつ、同
上バンパを補強するリブが同上背面に一体成形により突
設されている。また、これら支持片とリブも互いに一体
成形されている。
According to this, a supporting piece for supporting the bumper on the vehicle body side is provided by projecting on the back surface of the bumper by integral molding, and a rib for reinforcing the bumper is provided by projecting integrally on the same rear surface. Further, the support piece and the rib are also integrally formed with each other.

(考案が解決しようとする問題点) ところで、上記支持片とリブとは全体的に一体成形さ
れていて、これらは全体的にみて、上記バンパから突設
された片持ちのアーム形状となっている。
(Problems to be solved by the invention) By the way, the supporting piece and the rib are integrally formed as a whole, and as a whole, they have a cantilevered arm shape protruding from the bumper. There is.

このため、上記バンパから支持片に負荷が与えられた
ときには、この支持片はリブで補強されてはいるが、こ
れらは容易に撓むおそれがあって、バンパの強固な支持
が得られないおそれがある。
Therefore, when a load is applied to the support piece from the bumper, the support piece is reinforced by the ribs, but there is a risk that they may be easily bent and the bumper may not be firmly supported. There is.

そこで、上記した従来の技術では、上、下の二つの支
持片にバンパを支持させるようにしているが、これでは
バンパを支持させるための装置の構成が複雑である。
Therefore, in the above-described conventional technique, the bumper is supported by the upper and lower support pieces, but the structure of the device for supporting the bumper is complicated.

(考案の目的) この考案は、上記のような事情に注目してなされたも
ので、バンパの支持が強固になされるようにし、また、
このような強固な支持が簡単な構成で得られるように
し、併せて、バンパの剛性が高められるようにすること
を目的とする。
(Purpose of the Invention) This invention was made by paying attention to the above-mentioned circumstances, so that the bumper is firmly supported, and
It is an object of the present invention to obtain such a strong support with a simple structure and also to increase the rigidity of the bumper.

(考案の構成) 上記目的を達成するためのこの考案の特徴とするとこ
ろは、バンパを車体側に支持させる支持片を上記バンパ
の背面に一体成形により突設し、かつ、同上バンパを補
強するリブを同上背面に一体成形により突設した自動車
のバンパ装置において、側面視で、上記バンパ、支持
片、およびリブで囲まれた部分に空間が生じるように、
上記支持片の突出端と上記リブの突出端とを互いに一体
成形した点にある。
(Structure of the Invention) The feature of the present invention for achieving the above-mentioned object is that a supporting piece for supporting the bumper on the vehicle body side is provided by projecting integrally on the back surface of the bumper, and the same bumper is reinforced. In a bumper device for an automobile in which ribs are integrally formed on the rear surface of the bumper so as to form a space in a portion surrounded by the bumper, the support piece, and the rib in a side view,
The protruding end of the support piece and the protruding end of the rib are integrally formed with each other.

(作用) 上記構成による作用は次の如くである。(Operation) The operation of the above configuration is as follows.

なお、下記した( )内の用語は、実用新案登録請求
の範囲の用語に対応するものである。
The terms in parentheses below correspond to the terms in the scope of claims for utility model registration.

側面視で、上記リヤバンパ(バンパ)10、支持片15、
および横リブ(リブ)22で囲まれた部分に空間26が生じ
るように、上記支持片15の突出端15aと上記横リブ(リ
ブ)22の突出端23aとを互いに一体成形してある。
In a side view, the rear bumper (bumper) 10, the support piece 15,
The projecting end 15a of the support piece 15 and the projecting end 23a of the lateral rib (rib) 22 are integrally formed with each other so that a space 26 is formed in a portion surrounded by the lateral rib (rib) 22.

このため、上記リヤバンパ(バンパ)10、支持片15、
および横リブ(リブ)22の三部材によって剛性の高い枠
組構造が形成されることとなる。
Therefore, the rear bumper (bumper) 10, the support piece 15,
A frame structure having high rigidity is formed by the three members of the horizontal ribs (ribs) 22.

(実施例) 以下、この考案の実施例を図面により説明する。(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

図において、1は車体側たる自動車の後部車体で、こ
の後部車体1は車幅方向に延びるリヤクロスメンバ2を
有し、このリヤクロスメンバ2の下部前面にはリヤフロ
アパネル3の後端が溶接されている。また、上記リヤク
ロスメンバ2の後面にはロアバックアウタパネル4が溶
接されると共に、このロアバックアウタパネル4の上端
にロアバックインナパネル5が溶接されている。上記ロ
アバックインナパネル5の上方にはドア開口6が形成さ
れており、このドア開口6を開閉自在に閉じるバックド
ア7が設けられている。
In the figure, reference numeral 1 denotes a rear body of a vehicle which is a vehicle body side, and this rear body 1 has a rear cross member 2 extending in the vehicle width direction, and a rear end of a rear floor panel 3 is welded to a lower front surface of the rear cross member 2. Has been done. A lower back outer panel 4 is welded to the rear surface of the rear cross member 2 and a lower back inner panel 5 is welded to the upper end of the lower back outer panel 4. A door opening 6 is formed above the lower back inner panel 5, and a back door 7 that opens and closes the door opening 6 is provided.

上記ロアクバックアウタパネル4の後方近傍に樹脂製
のリヤバンパ10が設けられている。このリヤバンパ10は
断面ほぼコの字状をなし、上下に離れて対面する上部片
11と下部片12、およびこれら上部片11と下部片12の各後
縁を一体的に結ぶ中間部片13とで形成されている。
A rear bumper 10 made of resin is provided near the rear of the lower back outer panel 4. The rear bumper 10 has a generally U-shaped cross section, and is separated from the upper and lower parts by an upper piece.
11 and the lower piece 12, and the intermediate piece 13 integrally connecting the rear edges of the upper piece 11 and the lower piece 12.

上記リヤバンパ10の背面である下部片12の前端から前
上方に向って左右一対の支持片15が一体的に突設され、
この各支持片15の突出端15aは、前記リヤクロスメンバ
2に突設されたブラケット板16にボルト17によってねじ
止めされている。そして、これによって、リヤバンパ10
が後部車体1に支持されている。
From the front end of the lower piece 12 which is the back surface of the rear bumper 10, a pair of left and right support pieces 15 are integrally projected from the front end toward the upper front,
The projecting end 15a of each supporting piece 15 is screwed to a bracket plate 16 protruding from the rear cross member 2 with a bolt 17. And by this, the rear bumper 10
Are supported by the rear body 1.

上記各支持片15に並んでそれぞれマッドガード19用の
支持片20が設けられ、これら各支持片20も上記下部片12
の前端から前上方に向って突設され、この支持片20の突
出端20aは上記支持片15の突出端15aよりも一段低い位置
で上記マッドガード19を支持するようになっている。ま
た、これら両支持片15,20は互いに一体成形されてい
る。更に、上記各支持片15,20を補強する三つの縦リブ2
1が設けられ、これら各縦リブ21も上記リヤバンパ10や
各支持片15,20に一体成形されている。
A support piece 20 for the mudguard 19 is provided side by side with each of the support pieces 15, and each of the support pieces 20 also includes the lower piece 12 described above.
The projecting end 20a of the supporting piece 20 supports the mudguard 19 at a position lower than the projecting end 15a of the supporting piece 15 by protruding from the front end of the supporting piece 20 toward the upper front. Further, both support pieces 15 and 20 are integrally formed with each other. Furthermore, three vertical ribs 2 that reinforce each of the support pieces 15 and 20 are provided.
1, the vertical ribs 21 are also integrally formed with the rear bumper 10 and the support pieces 15, 20.

上記リヤバンパ10の下部背面には、このリヤバンパ10
を補強するため、車幅方向に沿って延びる横リブ22が一
体的に突設されている。この横リブ22はリヤバンパ10の
各側部に対応して設けられる側部リブ23,23と、同上リ
ヤバンパ10の左右中間部に対応して設けられる中間部リ
ブ24とで構成されている。
On the lower back of the rear bumper 10 above, this rear bumper 10
In order to reinforce the vehicle, a lateral rib 22 extending in the vehicle width direction is integrally provided so as to project. The lateral ribs 22 are composed of side ribs 23, 23 provided corresponding to the respective side portions of the rear bumper 10 and intermediate ribs 24 provided corresponding to the right and left intermediate portions of the same rear bumper 10.

特に、第1図と第4図で示す側面視で、上記リヤバン
パ10、支持片15、および横リブ22の側部リブ23で囲まれ
た部分に空間26が生じるように、上記支持片15の突出端
15aと、上記横リブ22の側部リブ23の突出端23aとが互い
に一体成形されている。上記中間部リブ24の端部突出端
24aと前記マッドガード19の支持片20の突出端20aとが互
いに一体化されている。そして、これにより、上記リヤ
バンパ10、支持片15,20、および横リブ22が枠組構造を
形成し、このため、これら各部材は互いに相手方の補強
材として機能することとなっている。
In particular, in the side views shown in FIGS. 1 and 4, the support piece 15 has a space 26 in a portion surrounded by the rear bumper 10, the support piece 15, and the side ribs 23 of the lateral ribs 22. Protruding edge
15a and the protruding end 23a of the side rib 23 of the lateral rib 22 are integrally formed with each other. End protruding end of the intermediate rib 24
24a and the projecting end 20a of the support piece 20 of the mudguard 19 are integrated with each other. As a result, the rear bumper 10, the support pieces 15 and 20, and the lateral ribs 22 form a frame structure, so that these members function as mutually reinforcing members.

なお、以上は図示の例によるが、上記構成をフロント
バンパに適用してもよい。また、支持片15は上部片11に
一体成形されたものであってもよい。
Although the above is based on the illustrated example, the above configuration may be applied to the front bumper. Further, the support piece 15 may be integrally formed with the upper piece 11.

(考案の効果) この考案によれば、側面視で、バンパ、支持片、およ
びリブで囲まれた部分に空間が生じるように、上記支持
片の突出端と上記リブの突出端とを互いに一体成形して
ある。
According to the present invention, the projecting end of the supporting piece and the projecting end of the rib are integrally formed with each other so that a space is formed in a portion surrounded by the bumper, the supporting piece, and the rib in a side view. It is molded.

このため、上記バンパ、支持片、およびリブの三部材
によって剛性の高い枠組構造が形成されることとなる。
Therefore, a frame structure having high rigidity is formed by the three members of the bumper, the support piece, and the rib.

よって、支持片とリブとを一体成形して単に片持ちの
アーム形状にした前記従来の技術に比べて、上記支持片
の変形が抑えられて効果的に補強され、このため、車体
側に対するバンパの支持が強固になされることとなる。
Therefore, as compared with the conventional technique in which the support piece and the rib are integrally formed into a cantilevered arm shape, the deformation of the support piece is suppressed and the support is effectively reinforced. Will be strongly supported.

しかも、上記したバンパの強固な支持は、従来の技術
のように上、下の二つの支持片によるものではなく、単
一の支持片でも足り、よって、上記したバンパの強固な
支持は簡単な構成によって達成される。
Moreover, the above-mentioned strong support of the bumper does not depend on the two upper and lower support pieces as in the conventional technique, and a single support piece is sufficient. Therefore, the strong support of the bumper described above is easy. Achieved by composition.

また、上記枠組構造によって、リブも補強されること
から、バンパの剛性も更に向上する結果となる。
Further, since the rib is reinforced by the frame structure, the rigidity of the bumper is further improved.

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

図はこの考案の実施例を示し、第1図は第2図のI-I線
矢視断面図、第2図はリヤバンパを車体の後方からみた
部分図、第3図は第2図で示したものの平面一部断面
図、第4図は同上第2図のIV-IV線矢視断面図、第5図
はリヤバンパをその背面側からみた斜視図である。 1……後部車体(車体側)、10……リヤバンパ(バン
パ)、15……支持片、15a……突出端、22……横リブ
(リブ)、23a……突出端、26……空間。
FIG. 1 shows an embodiment of the present invention, FIG. 1 is a sectional view taken along the line II of FIG. 2, FIG. 2 is a partial view of the rear bumper as seen from the rear of the vehicle body, and FIG. 3 is that shown in FIG. FIG. 4 is a partial sectional view of the plane, FIG. 4 is a sectional view taken along the line IV-IV of FIG. 2 of the same, and FIG. 5 is a perspective view of the rear bumper as seen from its rear side. 1 ... rear vehicle body (vehicle body side), 10 ... rear bumper (bumper), 15 ... support piece, 15a ... projecting end, 22 ... lateral rib (rib), 23a ... projecting end, 26 ... space.

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】バンパを車体側に支持させる支持片を上記
バンパの背面に一体成形により突設し、かつ、同上バン
パを補強するリブを同上背面に一体成形により突設した
自動車のバンパ装置において、側面視で、上記バンパ、
支持片、およびリブで囲まれた部分に空間が生じるよう
に、上記支持片の突出端と上記リブの突出端とを互いに
一体成形した自動車のバンパ装置。
1. A bumper device for an automobile, wherein a supporting piece for supporting a bumper on a vehicle body side is integrally formed by projecting on a back surface of the bumper, and a rib for reinforcing the bumper is integrally formed by projecting on a rear surface of the bumper. , The bumper above in side view,
A bumper device for an automobile, wherein the projecting end of the supporting piece and the projecting end of the rib are integrally formed with each other so that a space is formed in a portion surrounded by the supporting piece and the rib.
JP1990044966U 1990-04-25 1990-04-25 Car bumper equipment Expired - Fee Related JP2508372Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990044966U JP2508372Y2 (en) 1990-04-25 1990-04-25 Car bumper equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990044966U JP2508372Y2 (en) 1990-04-25 1990-04-25 Car bumper equipment

Publications (2)

Publication Number Publication Date
JPH043856U JPH043856U (en) 1992-01-14
JP2508372Y2 true JP2508372Y2 (en) 1996-08-21

Family

ID=31558735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990044966U Expired - Fee Related JP2508372Y2 (en) 1990-04-25 1990-04-25 Car bumper equipment

Country Status (1)

Country Link
JP (1) JP2508372Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5853435B2 (en) * 2011-06-23 2016-02-09 スズキ株式会社 Bumper mounting structure
JP5974634B2 (en) * 2012-05-28 2016-08-23 スズキ株式会社 Car body rear structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082465A (en) * 1983-10-14 1985-05-10 Nissan Motor Co Ltd Bamper side fixing section structure

Also Published As

Publication number Publication date
JPH043856U (en) 1992-01-14

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