JP3422299B2 - Airbag device - Google Patents
Airbag deviceInfo
- Publication number
- JP3422299B2 JP3422299B2 JP26134599A JP26134599A JP3422299B2 JP 3422299 B2 JP3422299 B2 JP 3422299B2 JP 26134599 A JP26134599 A JP 26134599A JP 26134599 A JP26134599 A JP 26134599A JP 3422299 B2 JP3422299 B2 JP 3422299B2
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- mounting
- fixed
- plate
- bag body
- 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
Landscapes
- Air Bags (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ボディの車内側に
おけるドア開口周縁に取付固定されて、エアバッグとエ
アバッグに膨張用ガスを供給するインフレーターとを備
えるエアバッグ装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an airbag apparatus which is fixedly attached to a door opening peripheral edge of a vehicle body and which includes an airbag and an inflator for supplying inflation gas to the airbag.
【０００２】[0002]
【従来の技術とその課題】従来、ボディの車内側におけ
るドア開口周縁に、例えば車内側のガーニッシュ部材の
部位に、エアバッグ装置が配置されているものとして
は、特開平６−２２７３４０号公報（図１・２・３参
照）に記載されているものが知られている。2. Description of the Related Art Conventionally, Japanese Patent Application Laid-Open No. 6-227340 discloses that an air bag device is arranged at the periphery of a door opening inside a vehicle body, for example, at a portion of a garnish member inside the vehicle body. Those described in FIGS. 1, 2, and 3) are known.
【０００３】本発明は、エアバッグの折り畳んだ袋本体
を、不要時、車内へ垂らすことがないエアバッグ装置を
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 provide an airbag device which does not hang the folded bag body of the airbag into the vehicle when it is not needed.
【０００４】[0004]
【課題を解決するための手段】本発明に係るエアバッグ
装置は、ボディの車内側におけるドア開口周縁に取付固
定されて、エアバッグと該エアバッグに膨張用ガスを供
給するインフレーターとを備えるエアバッグ装置であっ
て、前記エアバッグが、膨張する袋本体と、前記ボディ
に取付固定される複数の取付部と、を備え、前記袋本体
が、折り畳んだ複数箇所で、折り畳み状態を維持して破
断可能な帯状の部材に、くるまれていることを特徴とす
る。SUMMARY OF THE INVENTION An airbag device according to the present invention is an airbag device which is attached and fixed to a door opening peripheral edge of a body of a vehicle and which includes an airbag and an inflator for supplying an inflation gas to the airbag. In the bag device, the airbag includes an inflatable bag body and a plurality of mounting portions that are mounted and fixed to the body, and the bag body maintains a folded state at a plurality of folded positions. It is characterized in that it is wrapped in a breakable strip-shaped member.
【０００５】[0005]
【発明の効果】本発明に係るエアバッグ装置では、袋本
体が、折り畳んだ複数箇所で、折り畳み状態を維持して
破断可能な帯状の部材に、くるまれていることから、不
要時、袋本体を車内へ垂らすことがない。In the airbag device according to the present invention, since the bag body is wrapped around the foldable belt-like member while maintaining the folded state at a plurality of folded positions, the bag body is unneeded. Is not dropped into the car.
【０００６】[0006]
【発明の実施の形態】以下、本発明の一実施形態を図面
に基づいて説明する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings.
【０００７】第１実施形態のエアバッグ装置Ｍは、ガー
ニッシュ部材１０に内蔵され、ガーニッシュ部材１０
は、図１・２に示すように、車内側におけるドア開口周
縁のフロントピラーからルーフサイドレールの部位に配
置されている。エアバッグ装置Ｍは、エアバッグ２５と
エアバッグ２５に膨張用ガスを供給するインフレーター
３１とを備えている。The airbag device M of the first embodiment is built in the garnish member 10 and
As shown in FIGS. 1 and 2, are disposed from the front pillar around the edge of the door opening inside the vehicle to the roof side rail. The airbag device M includes an airbag 25 and an inflator 31 that supplies inflation gas to the airbag 25.
【０００８】エアバッグ２５は、有底の円筒状の筒部２
６と、筒部２６から菱形板状に膨らむ袋本体２７と、を
備えて構成されている。筒部２６は、インフレーター３
１との接続部位を構成するものであり、実施形態の場
合、インフレーター３１を包むように構成されている。The air bag 25 has a cylindrical cylindrical portion 2 with a bottom.
6 and a bag body 27 that bulges from the tubular portion 26 in a rhombic plate shape. The tubular portion 26 is the inflator 3
1, which constitutes a connection part with 1, and in the case of the embodiment, is configured to enclose the inflator 31.
【０００９】袋本体２７の先端部位には、図２・７・８
に示すように、四角板形状の取付片部２９が形成され、
取付片部２９には、中央に取付孔２９ａが形成されると
ともに、取付孔２９ａの周囲に２つの係止孔２９ｂが形
成されている。The tip portion of the bag body 27 is shown in FIGS.
As shown in, a square plate-shaped mounting piece 29 is formed,
A mounting hole 29a is formed in the center of the mounting piece portion 29, and two locking holes 29b are formed around the mounting hole 29a.
【００１０】また、インフレーター３１の接続部位であ
る筒部２６と先端部位の取付片部２９との間の袋本体２
７の上縁側には、図２〜４に示すように、４つの四角板
形状の取付片部２８が形成され、各取付片部２８には、
中央に取付孔２８ａが形成されるとともに、取付孔２８
ａの周囲に２つの係止孔２８ｂが形成されている。Further, the bag body 2 between the tubular portion 26 which is the connecting portion of the inflator 31 and the mounting piece portion 29 at the tip portion.
As shown in FIGS. 2 to 4, four quadrangular plate-shaped attachment pieces 28 are formed on the upper edge side of 7, and each attachment piece 28 includes:
The mounting hole 28a is formed in the center and the mounting hole 28a
Two locking holes 28b are formed around a.
【００１１】これらの取付片部２８・２９は、エアバッ
グ２５をガーニッシュ部材１０の後述する固定部１１に
仮止めするとともに、エアバッグ２５を車両のボディ１
に取付固定する取付部となる。なお、２は、ウェザスト
リップである。These attachment pieces 28 and 29 temporarily fix the airbag 25 to a fixing portion 11 of the garnish member 10 which will be described later, and the airbag 25 is fixed to the body 1 of the vehicle.
It becomes a mounting part that is fixedly attached to. In addition, 2 is a weather strip.
【００１２】インフレーター３１は、円柱形状として、
先端部位にガス吐出口３１ａが形成されている。このイ
ンフレーター３１は、エアバッグ２５の筒部２６にくる
まれて、２つのクランプ３５・３５を利用して、ガーニ
ッシュ部材１０の固定部１１に仮止めされるとともに、
ボディ１に取付固定されることとなる。The inflator 31 has a cylindrical shape,
A gas discharge port 31a is formed at the tip portion. The inflator 31 is wrapped in the tubular portion 26 of the airbag 25 and temporarily fixed to the fixing portion 11 of the garnish member 10 by using the two clamps 35.
It will be attached and fixed to the body 1.
【００１３】各クランプ３５は、図２・５・６に示すよ
うに、合成樹脂や板金等から断面略Ｕ字形に形成される
ベルト状として、筒部２６ごとインフレーター３１をく
るむ部位にゴム等からなるクッション材３８が配置さ
れ、筒部２６ごとインフレーター３１をくるんで重ねた
部位には、取付孔３６と係止孔３７とが貫通されてい
る。係止孔３７には、ガーニッシュ部材１０の固定部１
１に設けられた係止孔１４ｇに挿入係止させてインフレ
ーター３１やエアバッグ筒部２６を仮止めするクリップ
４０が挿入されることとなり、取付孔３６には、ボディ
１の取付孔１ｃに螺合してインフレーター３１やエアバ
ッグ筒部２６をボディ１に取付固定するボルト４４が挿
入されることとなる。As shown in FIGS. 2, 5, and 6, each of the clamps 35 has a belt shape formed of synthetic resin, sheet metal or the like in a substantially U-shaped cross section, and is made of rubber or the like around the tubular portion 26 around the inflator 31. The cushioning material 38 is formed, and the mounting hole 36 and the locking hole 37 are pierced at the portion where the inflator 31 is wrapped around together with the tubular portion 26. The fixing portion 1 of the garnish member 10 is provided in the locking hole 37.
The clip 40 for temporarily locking the inflator 31 and the air bag tube portion 26 by inserting and locking the locking hole 14g provided in the No. 1 is inserted into the mounting hole 36. At the same time, the bolts 44 for attaching and fixing the inflator 31 and the air bag cylinder 26 to the body 1 are inserted.
【００１４】ガーニッシュ部材１０は、ポリプロピレン
等の合成樹脂から形成され、正面視で「く」の字形状の
長尺状として、フロントピラーからルーフサイドレール
の部位に配置されるとともに、ボディ１に取付固定され
る固定部１１と、エアバッグ２５の膨張時に開き可能に
固定部１１にヒンジ結合されてエアバッグ２５とインフ
レーター３１とを覆う２つのガーニッシュ本体２０・２
１と、を備えて構成されている。The garnish member 10 is made of a synthetic resin such as polypropylene and has a long V shape in a front view. The garnish member 10 is arranged from the front pillar to the roof side rail and is attached to the body 1. Two garnish main bodies 20, 2 which are fixed to the fixed portion 11 and hinged to the fixed portion 11 so as to be opened when the airbag 25 is inflated to cover the airbag 25 and the inflator 31.
1 and.
【００１５】固定部１１は、図２〜４に示すように、平
板状の取付板部１４と、取付板部１４の上縁側で屈曲し
て延びる連結片部１２と、取付板部１４の下縁側で断面
Ｌ字状に延びる収納凹部１５と、を備えて構成されてい
る。As shown in FIGS. 2 to 4, the fixed portion 11 includes a flat plate-shaped mounting plate portion 14, a connecting piece portion 12 which is bent and extends on the upper edge side of the mounting plate portion 14, and a lower portion of the mounting plate portion 14. And a storage recess 15 extending in an L-shape in cross section on the edge side.
【００１６】連結片部１２の上縁側は、複数のインテグ
ラルヒンジ１３が設けられて、各ガーニッシュ本体２０
・２１と連結されている。A plurality of integral hinges 13 are provided on the upper edge side of the connecting piece portion 12, and each garnish body 20 is provided.
・ It is connected with 21.
【００１７】取付板部１４は、インフレーター３１を配
置させる部位の近傍に、図５・６に示すように、２つの
クランプ３５に対応して、２つずつの取付孔１４ｆと係
止孔１４ｇとが形成されている。また、各取付孔１４ｆ
は、既述のボルト４４を挿通させるものであり、各係止
孔１４ｇは、既述のクリップ４０を係止させるものであ
る。As shown in FIGS. 5 and 6, the mounting plate portion 14 has two mounting holes 14f and two locking holes 14g corresponding to the two clamps 35 near the portion where the inflator 31 is arranged. Are formed. Also, each mounting hole 14f
Is for inserting the above-mentioned bolt 44, and each locking hole 14g is for locking the above-mentioned clip 40.
【００１８】また、取付板部１４のエアバッグ２５の各
取付片部２８に対応した部位には、それぞれ、図３・４
に示すように、１つの取付孔１４ａとその周囲に配置さ
れる２つの係止脚１４ｃとが形成されている。各取付孔
１４ａは、ガーニッシュ部材１０とエアバッグ２５の各
取付片部２８とをボディ１に取付固定するボルト４２を
挿通させるものである。各係止脚１４ｃは、エアバッグ
２５の各取付片部２８の係止孔２８ｂに挿入され、エア
バッグ２５の袋本体２７を固定部１１に仮止めする役目
を果すとともに、後述するブラケット１７の連結板部１
８を仮止めする役目を果す。Further, the portions of the mounting plate portion 14 corresponding to the respective mounting piece portions 28 of the airbag 25 are respectively shown in FIGS.
As shown in, one mounting hole 14a and two locking legs 14c arranged around the mounting hole 14a are formed. The bolts 42 for fixing the garnish member 10 and the mounting pieces 28 of the airbag 25 to the body 1 are inserted through the mounting holes 14a. The locking legs 14c are inserted into the locking holes 28b of the mounting piece portions 28 of the airbag 25, and serve to temporarily fix the bag body 27 of the airbag 25 to the fixing portion 11 and also to the bracket 17 described later. Connecting plate 1
It plays the role of temporarily fixing 8.
【００１９】さらに、取付板部１４の先端部位には、図
７・８に示すように、エアバッグ２５の先端の取付片部
２９とガーニッシュ部材１０とをボディ１に取付固定す
るためのボルト４３を挿通させる取付孔１４ｄが形成さ
れるとともに、各取付孔１４ｄの周囲に、エアバッグ取
付片部２９の各係止孔２９ｂに対応する２つの係止孔１
４ｅが形成されている、各係止孔１４ｅは、取付片部２
９を固定部１１に仮止めする押え板３３の係止脚３３ｂ
を挿入係止させる部位となる。Further, as shown in FIGS. 7 and 8, bolts 43 for fixing the attachment piece 29 and the garnish member 10 at the tip of the airbag 25 to the body 1 are attached to the tip portion of the attachment plate portion 14. The mounting holes 14d are formed so that the two mounting holes 1d corresponding to the respective locking holes 29b of the airbag mounting piece 29 are formed around each mounting hole 14d.
4e is formed, each locking hole 14e, the mounting piece 2
Locking leg 33b of the retainer plate 33 for temporarily fixing 9 to the fixed portion 11
Will be the part to be inserted and locked.
【００２０】なお、押え板３３の中央には、ボルト４３
を挿通させる取付孔３３ａが形成されている。A bolt 43 is provided at the center of the holding plate 33.
A mounting hole 33a is formed for inserting the.
【００２１】さらにまた、取付板部１４の連結片部１２
側には、図２・９に示すように、複数の係止孔１４ｂが
形成されている。これらの係止孔１４ｂは、後述するガ
ーニッシュ本体２０・２１の係止脚２０ｂ・２１ｂを挿
入係止させ、ガーニッシュ本体２０・２１を不必要に開
かせないようにする役目を果す。Furthermore, the connecting piece portion 12 of the mounting plate portion 14
As shown in FIGS. 2 and 9, a plurality of locking holes 14b are formed on the side. These locking holes 14b serve to insert and lock locking legs 20b and 21b of the garnish main bodies 20 and 21, which will be described later, and prevent the garnish main bodies 20 and 21 from being opened unnecessarily.
【００２２】収納凹部１５は、図２〜４に示すように、
折り畳んだエアバッグ２５の袋本体２７を収納する部位
であり、下端側には、インテグラルヒンジ１６を介し
て、４つのブラケット１７が連結されている。The storage recess 15 is, as shown in FIGS.
This is a part for accommodating the bag body 27 of the folded airbag 25, and four brackets 17 are connected to the lower end side via an integral hinge 16.
【００２３】各ブラケット１７は、平板状の連結板部１
８とインテグラルヒンジ１６に接続される収納凹部１９
とを備えて構成されて、インテグラルヒンジ１６を中心
に、固定部１１を覆うように回転させた際、各連結板部
１８が、エアバッグ２５の各取付片部２８の配置部位を
覆えるように配置されている。Each bracket 17 is a flat plate-like connecting plate portion 1.
8 and the storage recess 19 connected to the integral hinge 16
When the integral hinge 16 is rotated around the fixed portion 11 so as to cover the fixed portion 11, each connecting plate portion 18 can cover the arrangement portion of each attachment piece portion 28 of the airbag 25. Are arranged as follows.
【００２４】そして、各連結板部１８には、取付片部２
８の取付孔２８ａや係止孔２８ｂに対応する取付孔１８
ａと係止孔１８ｂとが形成されている。各係止孔１８ｂ
は、各取付片部２８と各連結板部１８とを仮止めする係
止脚１４ｃを挿入係止する部位となり、各取付孔１８ａ
は、ガーニッシュ部材１０とエアバッグ２５の袋本体２
７とをボディ１に取付固定するボルト４２を挿通させる
部位となる。Each connecting plate 18 has a mounting piece 2
Mounting holes 18 corresponding to the mounting holes 28a and the locking holes 28b of FIG.
a and a locking hole 18b are formed. Each locking hole 18b
Serves as a portion for inserting and locking the locking leg 14c that temporarily fixes each mounting piece 28 and each connecting plate 18, and each mounting hole 18a.
Is a bag body 2 of the garnish member 10 and the airbag 25.
7 is a portion through which a bolt 42 for mounting and fixing the same 7 and 7 is inserted.
【００２５】また、各収納凹部１９は、底壁部１９ａと
底壁部１９ａの両側に配置される２つの側壁部１９ｂ・
１９ｃとを備えた断面Ｕ字形としており、側壁部１９ｃ
と底壁部１９ａとの交点付近を、収納凹部１５・１９間
に折り畳んだエアバッグ２５（袋本体２７）の膨張時に
破断できるように、薄肉の破断予定部１９ｄとしてい
る。Further, each storage recess 19 has a bottom wall portion 19a and two side wall portions 19b, which are arranged on both sides of the bottom wall portion 19a.
And a side wall portion 19c.
Near the intersection of the bottom wall portion 19a with the bottom wall portion 19a, a thin breakable portion 19d is formed so that it can be broken when the airbag 25 (bag body 27) folded between the storage recesses 15 and 19 is inflated.
【００２６】ガーニッシュ本体２０・２１は、それぞ
れ、断面をＵ字形状として、固定部１１のインテグラル
ヒンジ１３で連結される基部２０ａ・２１ａと、基部２
０ａ・２１ａの表面側に固着される表皮層２０ｃ・２１
ｃと、から構成されている。The garnish main bodies 20 and 21 each have a U-shaped cross section, and base portions 20a and 21a connected to the integral hinge 13 of the fixed portion 11 and a base portion 2 respectively.
Skin layer 20c ・ 21 fixed to the surface side of 0a ・ 21a
and c.
【００２７】そして、各基部２０ａ・２１ａの裏面側に
は、それぞれ、固定部１１における取付板部１４の係止
孔１４ｂに挿入係止可能な係止脚２０ｂ・２１ｂが形成
されている。Locking legs 20b and 21b that can be inserted and locked into the locking holes 14b of the mounting plate portion 14 of the fixed portion 11 are formed on the back surface side of the base portions 20a and 21a, respectively.
【００２８】つぎに、このガーニッシュ部材１０に、エ
アバッグ装置Ｍを仮止めして、車両のボディ１に取付固
定する作業を説明する。なお、この時には、ガーニッシ
ュ本体２０・２１や各ブラケット１７を開いておく。Next, the work of temporarily fixing the airbag device M to the garnish member 10 and attaching and fixing it to the body 1 of the vehicle will be described. At this time, the garnish main bodies 20 and 21 and each bracket 17 are opened.
【００２９】そしてまず、エアバッグ２５の筒部２６に
設けられた図示しない挿入孔を利用して、インフレータ
ー３１を筒部２６内に配置させ、その筒部２６の周囲に
クランプ３５・３５を被せる。First, the inflator 31 is placed in the tubular portion 26 using an insertion hole (not shown) provided in the tubular portion 26 of the airbag 25, and the clamps 35, 35 are placed around the tubular portion 26. .
【００３０】ついで、図６に示すように、各クランプ３
５の係止孔３７にクリップ４０を挿入するとともに、ク
リップ４０をガーニッシュ部材１０の固定部１１におけ
る係止孔１４ｇに挿入係止させ、インフレーター３１と
エアバッグ筒部２６とを固定部１１に仮止めする。Next, as shown in FIG. 6, each clamp 3
5, the clip 40 is inserted into the locking hole 37 of the garnish member 10, and the clip 40 is inserted and locked into the locking hole 14g of the fixed portion 11 of the garnish member 10, and the inflator 31 and the airbag tubular portion 26 are temporarily fixed to the fixed portion 11. Stop.
【００３１】と同時に、エアバッグ２５の袋本体２７を
折り畳んで固定部１１の収納凹部１５内に挿入する。At the same time, the bag body 27 of the airbag 25 is folded and inserted into the storage recess 15 of the fixed portion 11.
【００３２】そして、図８に示すように、エアバッグ２
５の先端部位の取付片部２９の各係止孔２９ｂを固定部
１１における取付板部１４の係止孔１４ｅに一致させ、
各係止孔２９ｂを挿通させて、押え板３３の各係止脚３
３ｂを係止孔１４ｅに挿入係止させることにより、取付
片部２９を取付板部１４と押え板３３との両板部で挟
む。また、図４に示すように、エアバッグ２５の各取付
片部２８の係止孔２８ｂを、対応する固定部１１におけ
る取付板部１４の係止脚１４ｃに係止させて、さらに、
折り畳んだ袋本体２７をくるんで固定部１１の取付板部
１４を覆うように、各ブラケット１７を曲げて、連結板
部１８の各係止孔１８ｂに各係止脚１４ｃを挿入係止さ
せることにより、各取付片部２８を取付板部１４と連結
板部１８との両板部で挟んで、エアバッグ２５を固定部
１１に仮止めするとともに、板部１４・１８相互を仮止
めする。Then, as shown in FIG.
5, each locking hole 29b of the mounting piece portion 29 at the tip portion of 5 is aligned with the locking hole 14e of the mounting plate portion 14 in the fixed portion 11,
Each locking hole 29b is inserted, and each locking leg 3 of the pressing plate 33 is inserted.
By inserting and locking 3b into the locking hole 14e, the mounting piece 29 is sandwiched between both the mounting plate 14 and the holding plate 33. Further, as shown in FIG. 4, the locking holes 28b of the mounting piece portions 28 of the airbag 25 are locked to the locking legs 14c of the mounting plate portion 14 in the corresponding fixing portion 11, and further,
Bending each of the brackets 17 so as to cover the mounting plate portion 14 of the fixed portion 11 by wrapping the folded bag body 27, and insert and lock each locking leg 14c into each locking hole 18b of the connecting plate portion 18. Thus, the mounting piece portion 28 is sandwiched between the mounting plate portion 14 and the connecting plate portion 18, and the airbag 25 is temporarily fixed to the fixed portion 11 and the plate portions 14 and 18 are temporarily fixed to each other.
【００３３】ついで、各ガーニッシュ本体２０・２１の
係止脚２０ｂ・２１ｂを対応する固定部１１における連
結板部１４の係止孔１４ｂに挿入係止させれば、ガーニ
ッシュ部材１０にエアバッグ装置Ｍを内蔵させたアッセ
ンブリーＡ１（図５参照）を形成できる。Then, the locking legs 20b and 21b of the respective garnish bodies 20 and 21 are inserted and locked into the locking holes 14b of the connecting plate portion 14 in the corresponding fixing portion 11, so that the garnish member 10 is attached to the airbag device M. It is possible to form an assembly A1 (see FIG. 5) in which is incorporated.
【００３４】そして、車両の組立作業等で、ガーニッシ
ュ部材１０を取付固定する場合には、各係止脚２０ｂ・
２１ｂを係止孔１４ｂから抜いて、ガーニッシュ本体２
０・２１を開き、４本のボルト４２を、それぞれ、図３
に示すように、各ブラケット１７の取付孔１８ａ、各取
付片部２８の取付孔２８ａ、及び、固定部１１における
取付板部１４の各取付孔１４ａを挿通させて、ボディ１
の取付孔１ａに螺合させれば、各板部１４・１８ととも
にエアバッグ２５の各取付部としての取付片部２８をボ
ディ１に取付固定できる。また、１本のボルト４３を、
図７に示すように、押え板３３の取付孔３３ａ・取付片
部２９の取付孔２９ａ、及び、固定部１１における取付
板部１４の取付孔１４ｄを経て、ボディ１の取付孔１ｂ
に螺合させ、さらに、２本のボルト４４を、それぞれ、
図５に示すように、各クランプ３５の取付孔３６と固定
部１１における取付板部１４の取付孔１４ｆとを経て、
ボディ１の取付孔１ｃに螺合させれば、ボディ１に対し
て、ガーニッシュ部材１０とエアバッグ装置Ｍとを取付
固定することができる。When the garnish member 10 is mounted and fixed in a vehicle assembly work or the like, each locking leg 20b.
21b from the locking hole 14b, the garnish body 2
Open 0.21 and insert four bolts 42 into each
As shown in FIG. 2, the mounting holes 18a of the brackets 17, the mounting holes 28a of the mounting piece portions 28, and the mounting holes 14a of the mounting plate portion 14 of the fixed portion 11 are inserted to insert the body 1
By being screwed into the mounting hole 1a, the mounting pieces 28 as the mounting portions of the airbag 25 can be mounted and fixed to the body 1 together with the plate portions 14 and 18. In addition, one bolt 43,
As shown in FIG. 7, the mounting hole 1a of the body 1 is passed through the mounting hole 33a of the pressing plate 33, the mounting hole 29a of the mounting piece portion 29, and the mounting hole 14d of the mounting plate portion 14 of the fixed portion 11.
, And two bolts 44,
As shown in FIG. 5, through the mounting holes 36 of each clamp 35 and the mounting holes 14f of the mounting plate portion 14 of the fixed portion 11,
The garnish member 10 and the airbag device M can be attached and fixed to the body 1 by screwing them into the attachment holes 1c of the body 1.
【００３５】そして、各ガーニッシュ本体２０・２１を
閉じて、各係止脚２０ｂ・２１ｂを固定部１１における
取付板部１４の係止孔１４ｂに挿入係止させれば、ボデ
ィ１へのガーニッシュ部材１０とエアバッグ装置Ｍとの
取付固定作業を完了させることができる。なお、インフ
レーター３１には、所定の作動信号を入力させるリード
線を結線させておく。Then, by closing the garnish main bodies 20 and 21 and inserting and locking the locking legs 20b and 21b into the locking holes 14b of the mounting plate portion 14 of the fixed portion 11, the garnish member for the body 1 can be obtained. It is possible to complete the work of attaching and fixing 10 and the airbag device M. In addition, a lead wire for inputting a predetermined operation signal is connected to the inflator 31.
【００３６】その後、インフレーター３１に作動信号が
入力されれば、ガス吐出口３１ａからガスが吐出され、
エアバッグ２５の袋本体２７が、各ブラケット１７の破
断予定部１９ｂを破断させるとともに、各ガーニッシュ
本体２０・２１を開かせ、図１・２の二点鎖線・図１０
に示すように、大きく膨張することとなる。After that, when an operation signal is input to the inflator 31, gas is discharged from the gas discharge port 31a,
The bag main body 27 of the airbag 25 breaks the breakable portion 19b of each bracket 17 and opens each garnish main body 20.21, and the broken line of FIG.
As shown in FIG.
【００３７】第１実施形態のガーニッシュ部材１０で
は、以上のように、ボディ１への取付固定前に、予め、
押え板３３の係止脚３３ｂ、エアバッグ２５とインフレ
ーター３１とを接続させたクランプ３５を止めるクリッ
プ４０、及び、係止脚１４ｃを利用して、エアバッグ装
置Ｍを固定部１１における取付板部１４に仮止めしてい
るため、ガーニッシュ部材１０の固定部１１をボディ１
に配置させれば、エアバッグ装置Ｍを所定位置に配置さ
せることができ、エアバッグ装置Ｍやガーニッシュ部材
１０のボディ１への取付固定が容易に行なえることとな
る。In the garnish member 10 of the first embodiment, as described above, before being fixedly attached to the body 1,
Using the locking leg 33b of the holding plate 33, the clip 40 that stops the clamp 35 that connects the airbag 25 and the inflator 31, and the locking leg 14c, the airbag device M is attached to the mounting plate portion of the fixing portion 11. Since it is temporarily fixed to 14, the fixing portion 11 of the garnish member 10 is fixed to the body 1
If the airbag device M is placed in the position, the airbag device M can be placed at a predetermined position, and the airbag device M and the garnish member 10 can be easily attached and fixed to the body 1.
【００３８】また、第１実施形態のガーニッシュ部材１
０では、仮止めにより、エアバッグ装置Ｍを内蔵したア
ッセンブリーＡ１として取扱うことができるため、車両
に取付固定するまで、運搬や保管等に便利となる。Further, the garnish member 1 of the first embodiment.
In No. 0, it can be handled as an assembly A1 incorporating the airbag device M by temporary fixing, so that it is convenient for transportation, storage, etc. until it is mounted and fixed to the vehicle.
【００３９】そしてさらに、第１実施形態では、エアバ
ッグ装置Ｍのエアバッグ２５やインフレーター３１をボ
ディ１に取付固定するボルト４２・４３・４４が、ガー
ニッシュ部材１０をボディ１に取付固定するものと共用
されているため、取付固定作業の部品点数や工数を低減
することができる。Further, in the first embodiment, the bolts 42, 43 and 44 for attaching and fixing the airbag 25 and the inflator 31 of the airbag device M attach and fix the garnish member 10 to the body 1. Since they are shared, the number of parts and man-hours for mounting and fixing work can be reduced.
【００４０】また、第１実施形態では、エアバッグ２５
の折り畳んだ袋本体２７を、複数箇所で、板部１４・１
８・３３の間に位置する固定部１１の収納凹部１５やブ
ラケット１７の収納凹部１９によって、くるんで押えて
いるため、不要時、ガーニッシュ本体２０・２１を開か
せて、袋本体２７を車内へ垂らすことがない。Further, in the first embodiment, the airbag 25
The folded bag main body 27 of the plate portion 14
Since it is pressed by the storage recess 15 of the fixed part 11 and the storage recess 19 of the bracket 17 located between 8 and 33, the garnish main bodies 20 and 21 are opened and the bag main body 27 is brought into the vehicle when unnecessary. Never hang.
【００４１】つぎに、第２実施形態について説明する
と、第２実施形態のガーニッシュ部材５０は、図１１〜
１６に示すように、第１実施形態のガーニッシュ部材１
０の固定部１１を、分断して軽量化したものである。Next, the second embodiment will be described. The garnish member 50 of the second embodiment is shown in FIGS.
As shown in FIG. 16, the garnish member 1 of the first embodiment
The fixing part 11 of 0 is divided and reduced in weight.
【００４２】すなわち、車内側に配置される長尺状のガ
ーニッシュ本体６０・６１の裏面側の上縁側でヒンジ結
合される固定部５１・６５が、計５個設けられて構成さ
れている。４個の固定部５１は、エアバッグ２５の各取
付部としての各取付片部２８に対応した部位に配置さ
れ、１個の固定部６５は、エアバッグ２５の筒部２６に
配置されている。各固定部５１は、図１２〜１４に示す
ように、後述するブラケット１７を連結させて、袋本体
２７をくるみ可能な帯状の部材を、構成している。That is, a total of five fixing portions 51 and 65 are provided, which are hinged on the upper edge side of the rear surface side of the elongated garnish main bodies 60 and 61 arranged inside the vehicle. The four fixing portions 51 are arranged at portions corresponding to the respective mounting piece portions 28 as the respective mounting portions of the airbag 25, and the one fixing portion 65 is arranged at the tubular portion 26 of the airbag 25. . As shown in FIGS. 12 to 14, each fixing portion 51 is connected to a bracket 17, which will be described later, to form a belt-shaped member capable of enclosing the bag body 27.
【００４３】そして、各固定部５１は、ポリプロピレン
等の合成樹脂から形成され、図１２〜１４に示すよう
に、ボディ１に取付固定される取付板部５４と、ガーニ
ッシュ本体６０・６１側に連結される連結片部５２と、
取付板部５４の下縁側で断面Ｌ字状に延びる収納凹部５
５と、を備えて構成されている。Each fixing portion 51 is formed of a synthetic resin such as polypropylene, and as shown in FIGS. 12 to 14, is attached to a mounting plate portion 54 that is fixedly mounted on the body 1 and the garnish body 60/61 side. Connecting piece portion 52,
Storage recess 5 extending in an L-shaped cross section at the lower edge of the mounting plate 54
5, and is comprised.
【００４４】各連結片部５２は、インテグラルヒンジ５
３を有した断面逆Ｖ字状として、ガーニッシュ本体６０
・６１側の部位に３つの連結孔５２ａを備えている。各
連結孔５２ａには、ガーニッシュ本体６０・６１の基部
６０ａ・６１ａに形成された連結脚６０ｄ・６１ｄが挿
入されて、連結脚６０ｄ・６１ｄの先端を広げるように
熱かしめし、各連結片部５２にガーニッシュ本体６０・
６１が連結されている。Each connecting piece portion 52 has an integral hinge 5
Garnish body 60 having an inverted V-shaped cross section
The three connection holes 52a are provided in the part on the 61 side. The connecting legs 60d and 61d formed on the bases 60a and 61a of the garnish main bodies 60 and 61 are inserted into the connecting holes 52a, respectively, and the connecting legs 60d and 61d are heat swaged so as to widen and the connecting leg portions 52 to garnish body 60
61 are connected.
【００４５】なお、ガーニッシュ本体６０・６１は、第
１実施形態のガーニッシュ本体２０・２１と同様に、ポ
リプロピレン等の合成樹脂から形成され、断面をＵ字形
状とした基部６０ａ・６１ａと、基部６０ａ・６１ａの
表面側に固着される表皮層６０ｃ・６１ｃと、から構成
されている。基部６０ａ・６１ａの所定位置には、ボデ
ィ１に形成された係止孔１ｄ（図１１参照）に挿入係止
可能な係止脚６０ｂ・６１ｂが形成されるとともに、既
述の連結脚６０ｄ・６１ｄが形成されている。The garnish main bodies 60 and 61 are made of a synthetic resin such as polypropylene and have a U-shaped cross section, like the garnish main bodies 20 and 21 of the first embodiment, and the base portions 60a and 61a. -Surface layers 60c and 61c fixed to the surface side of 61a. Locking legs 60b and 61b that can be inserted and locked into a locking hole 1d (see FIG. 11) formed in the body 1 are formed at predetermined positions of the base portions 60a and 61a, and the connecting legs 60d and 61d is formed.
【００４６】各取付板部５４には、取付片部２８の取付
孔２８ａに対応したボルト４２を挿入させるための取付
孔５４ａと、取付片部２８の係止孔２８ｂとともにブラ
ケット１７の係止孔１８ｂに挿入係止される２本の係止
脚５４ｂと、が形成されている。In each mounting plate portion 54, a mounting hole 54a for inserting the bolt 42 corresponding to the mounting hole 28a of the mounting piece 28, a locking hole 28b of the mounting piece 28, and a locking hole of the bracket 17. Two locking legs 54b that are inserted and locked in 18b are formed.
【００４７】各収納凹部５５は、折り畳んだエアバッグ
２５の袋本体２７を収納する部位であり、下端側には、
インテグラルヒンジ１６を介して、ブラケット１７が連
結されている。Each storage recess 55 is a portion for storing the bag body 27 of the folded airbag 25, and at the lower end side thereof,
A bracket 17 is connected via an integral hinge 16.
【００４８】各ブラケット１７は、第１実施形態と同様
に、取付孔１８ａ・係止孔１８ｂを有した連結板部１８
と、底壁部１９ａ・側壁部１９ｂ・１９ｃ・破断予定部
１９ｄを有した収納凹部１９と、を備えて構成されてい
る。Similar to the first embodiment, each bracket 17 has a connecting plate portion 18 having a mounting hole 18a and a locking hole 18b.
And a storage recess 19 having a bottom wall portion 19a, side wall portions 19b and 19c, and a breakable portion 19d.
【００４９】また、固定部６５は、ポリプロピレン等の
合成樹脂から形成され、図１１・１５・１６に示すよう
に、ボディ１に取付固定される取付板部６８と、ガーニ
ッシュ本体６１側に連結される連結片部６６と、取付板
部６８の下縁側で断面略Ｕ字状に延びるクランプ部６９
と、を備えて構成されている。The fixing portion 65 is made of a synthetic resin such as polypropylene and is connected to the mounting plate portion 68 fixed to the body 1 and the garnish body 61 side as shown in FIGS. Connecting piece portion 66 and a clamp portion 69 extending substantially U-shaped in section at the lower edge side of the mounting plate portion 68.
And are provided.
【００５０】連結片部６６は、固定部５１の連結片部５
２と同様に、インテグラルヒンジ６７を有した断面逆Ｖ
字状として、ガーニッシュ本体６１の連結脚６１ｄを挿
入連結させる３つの連結孔６６ａを備えている。The connecting piece 66 is the connecting piece 5 of the fixed portion 51.
Similar to 2, the cross-section reverse V with the integral hinge 67
It is provided with three connecting holes 66a having a letter shape, into which the connecting legs 61d of the garnish body 61 are inserted and connected.
【００５１】取付板部６８には、ボルト４４を挿入させ
る取付孔６８ａと、クランプ部６９の後述する係止孔７
１ｂに挿入係止される２本の係止脚６８ｂと、が形成さ
れている。The mounting plate portion 68 has a mounting hole 68a into which the bolt 44 is inserted, and a locking hole 7 of the clamp portion 69 which will be described later.
Two locking legs 68b which are inserted into and locked by 1b are formed.
【００５２】クランプ部６９は、インフレーター３１と
エアバッグ２５の筒部２６とをくるむ略円弧状の収納凹
部７０と、連結板部７１と、を備えて構成されている。
収納凹部７０は、広げ易いように、薄肉部７０ａを備え
るとともに、内周面にクッション材７０ｂを貼着させて
いる。連結板部７１には、取付板部６８の取付孔６８ａ
に対応してボルト４４を挿入させる取付孔７１ａと、取
付板部６８の係止脚６８に挿入係止される係止孔７１ｂ
と、が形成されている。The clamp portion 69 is provided with a substantially arcuate storage recess 70 that encloses the inflator 31 and the tubular portion 26 of the airbag 25, and a connecting plate portion 71.
The storage recess 70 is provided with a thin portion 70a so that it can be easily opened, and a cushion material 70b is attached to the inner peripheral surface thereof. The connecting plate portion 71 has a mounting hole 68a for the mounting plate portion 68.
Corresponding to the mounting hole 71a into which the bolt 44 is inserted, and the locking hole 71b into which the locking leg 68 of the mounting plate 68 is inserted and locked.
And are formed.
【００５３】第２実施形態のガーニッシュ部材５０で
は、エアバッグ装置Ｍを仮止めす際には、予め、ガーニ
ッシュ本体６０・６１に対して、熱かしめを利用して固
定部５１・６５の連結片部５２・６６を連結させてお
き、各ガーニッシュ本体６０・６１と各固定部５１・６
５とを開いておく。In the garnish member 50 of the second embodiment, when temporarily fixing the airbag apparatus M, the connecting pieces of the fixing portions 51 and 65 are previously attached to the garnish bodies 60 and 61 by using heat staking. The parts 52 and 66 are connected to each other, and each garnish body 60 and 61 and each fixing part 51.6
Leave 5 and open.
【００５４】そして、エアバッグ２５の筒部２６に設け
られた図示しない挿入孔を利用して、インフレーター３
１を筒部２６内に配置させ、図１６・１５に示すよう
に、その筒部２６をクランプ部６９の収納凹部７０内に
配置させて、連結板部６８を覆うように連結板部７１を
曲げて、連結板部６８の各係止脚６８ｂを係止孔７１ｂ
に係止させる。Then, by using an insertion hole (not shown) provided in the tubular portion 26 of the airbag 25, the inflator 3
1 is placed in the tubular portion 26, and the tubular portion 26 is placed in the storage recess 70 of the clamp portion 69 as shown in FIGS. 16 and 15, and the connecting plate portion 71 is provided so as to cover the connecting plate portion 68. Bend each locking leg 68b of the connecting plate 68 to the locking hole 71b.
To be locked.
【００５５】ついで、エアバッグ２５の袋本体２７を折
り畳んで各固定部５１の収納凹部５５内に挿入する。Then, the bag body 27 of the airbag 25 is folded and inserted into the storage recess 55 of each fixing portion 51.
【００５６】そして、エアバッグ２５の先端部位の取付
片部２９の各係止孔２９ｂに、係止脚３３ｂを挿入係止
させて、押え板３３を取付片部２９に取り付ける。ま
た、図１４に示すように、エアバッグ２５の各取付片部
２８の係止孔２８ｂを、対応する固定部５１における取
付板部５４の係止脚５４ｂに係止させて、さらに、折り
畳んだ袋本体２７をくるんで各固定部５１を覆うよう
に、各ブラケット１７を曲げて、連結板部１８の各係止
孔１８ｂに各係止脚５４ｂを挿入係止させることによ
り、板部５４・１８相互を連結させ、各取付片部２８を
板部５４と板部１８とで挟んで、エアバッグ２５の袋本
体２７を各固定部５１に仮止めする。Then, the locking leg 33b is inserted and locked in each locking hole 29b of the mounting piece 29 at the tip portion of the airbag 25, and the holding plate 33 is mounted on the mounting piece 29. In addition, as shown in FIG. 14, the locking holes 28b of the respective mounting piece portions 28 of the airbag 25 are locked to the locking legs 54b of the mounting plate portion 54 of the corresponding fixing portion 51, and are further folded. By bending each bracket 17 so as to wrap the bag body 27 and cover each fixed portion 51, and insert and lock each locking leg 54b into each locking hole 18b of the connecting plate portion 18, the plate portion 54. 18 are connected to each other, and each mounting piece portion 28 is sandwiched between the plate portion 54 and the plate portion 18, and the bag body 27 of the airbag 25 is temporarily fixed to each fixing portion 51.
【００５７】すると、ガーニッシュ部材５０の各固定部
５１・６５にエアバッグ装置Ｍを仮止めしたアッセンブ
リーＡ２（図１５・１３参照）を形成できる。この時、
折り畳まれた袋本体２７は、固定部５１とブラケット１
７とから構成された帯状の部材の、板部５４・１８の間
における固定部５１の収納凹部５５やブラケット１７の
収納凹部１９にくるまれることとなる。As a result, the assembly A2 (see FIGS. 15 and 13) in which the airbag device M is temporarily fixed can be formed on each of the fixing portions 51 and 65 of the garnish member 50. At this time,
The folded bag body 27 includes the fixing portion 51 and the bracket 1.
The strip-shaped member composed of 7 and 7 is wrapped in the storage recess 55 of the fixed portion 51 and the storage recess 19 of the bracket 17 between the plate portions 54 and 18.
【００５８】そして、車両の組立作業等で、ガーニッシ
ュ部材５０を取付固定する場合には、ガーニッシュ本体
６０・６１を開き、４本のボルト４２を、それぞれ、図
１３に示すように、各ブラケット１７の取付孔１８ａ、
各取付片部２８の取付孔２８ａ、及び、各固定部５１に
おける取付板部５４の各取付孔５４ａを挿通させて、ボ
ディ１の取付孔１ａに螺合させれば、各板部５４・１８
とともにエアバッグ２５の各取付部としての取付片部２
８をボディ１に取付固定できる。また、１本のボルト４
３を、押え板３３の取付孔３３ａ・取付片部２９の取付
孔２９ａを経て、ボディ１の取付孔１ｂに螺合させ（図
７参照、ただし、図７との相違は、取付板部１４が無い
状態となる）、さらに、１本のボルト４４を、図１５に
示すように、クランプ部６９の取付孔７１ａと固定部６
５における取付板部６８の取付孔６８ａとを経て、ボデ
ィ１の取付孔１ｃに螺合させれば、ボディ１に対して、
ガーニッシュ部材５０とエアバッグ装置Ｍとを取付固定
することができる。When the garnish member 50 is attached and fixed in the vehicle assembly work or the like, the garnish main bodies 60 and 61 are opened and the four bolts 42 are respectively attached to the brackets 17 as shown in FIG. Mounting hole 18a of
If the mounting holes 28a of the mounting piece portions 28 and the mounting holes 54a of the mounting plate portions 54 of the fixed portions 51 are inserted and screwed into the mounting holes 1a of the body 1, the plate portions 54, 18
Along with the mounting piece 2 as each mounting portion of the airbag 25
8 can be attached and fixed to the body 1. Also, one bolt 4
3 is screwed into the mounting hole 1b of the body 1 through the mounting hole 33a of the holding plate 33 and the mounting hole 29a of the mounting piece portion 29 (see FIG. 7, but the difference from FIG. Then, as shown in FIG. 15, one bolt 44 is attached to the mounting hole 71a of the clamp portion 69 and the fixing portion 6 as shown in FIG.
If it is screwed into the mounting hole 1c of the body 1 through the mounting hole 68a of the mounting plate portion 68 in FIG.
The garnish member 50 and the airbag device M can be attached and fixed.
【００５９】そして、各ガーニッシュ本体６０・６１を
閉じて、各係止脚６０ｂ・６１ｂをボディ１に設けた係
止孔１ｄに挿入係止させれば、ボディ１へのガーニッシ
ュ部材５０とエアバッグ装置Ｍとの取付固定作業を完了
させることができる。なお、インフレーター３１には、
所定の作動信号を入力させるリード線を結線させてお
く。Then, by closing the respective garnish main bodies 60 and 61 and inserting and locking the respective locking legs 60b and 61b into the locking holes 1d provided in the body 1, the garnish member 50 and the airbag to the body 1 can be obtained. The mounting and fixing work with the device M can be completed. In addition, in the inflator 31,
Connect the lead wire for inputting a predetermined operation signal.
【００６０】その後、インフレーター３１に作動信号が
入力されれば、ガス吐出口３１ａからガスが吐出され、
エアバッグ２５の袋本体２７が、各ブラケット１７の破
断予定部１９ｂを破断させるとともに、各ガーニッシュ
本体６０・６１を開かせ、図１１の二点鎖線に示すよう
に、大きく膨張することとなる。After that, when an operation signal is input to the inflator 31, gas is discharged from the gas discharge port 31a,
The bag main body 27 of the airbag 25 breaks the breakable portions 19b of the brackets 17 and opens the garnish main bodies 60 and 61, and greatly expands as shown by the chain double-dashed line in FIG.
【００６１】第２実施形態のガーニッシュ部材５０で
は、以上のように、ボディ１への取付固定前に、予め、
エアバッグ２５とインフレーター３１とを固定部５１・
６５に仮止めしているため、ガーニッシュ部材５０をボ
ディ１に配置させれば、エアバッグ装置Ｍを所定位置に
配置させることができ、エアバッグ装置Ｍやガーニッシ
ュ部材５０のボディ１への取付固定が容易に行なえる等
の第１実施形態と同様な作用・効果を得ることができ
る。In the garnish member 50 of the second embodiment, as described above, before being fixedly attached to the body 1,
The airbag 25 and the inflator 31 are fixed to each other by a fixing portion
Since it is temporarily fixed to 65, if the garnish member 50 is arranged on the body 1, the airbag apparatus M can be arranged at a predetermined position, and the airbag apparatus M and the garnish member 50 are fixedly attached to the body 1. It is possible to obtain the same actions and effects as those of the first embodiment, such as the above.
【００６２】すなわち、エアバッグ２５の折り畳んだ袋
本体２７を、複数箇所で、固定部５１とブラケット１７
とからなる帯状の部材の、その両端側の板部５４・１８
の間に位置する固定部１１の収納凹部１５やブラケット
１７の収納凹部１９によって、くるんで押えているた
め、不要時、ガーニッシュ本体２０・２１を開かせて、
袋本体２７を車内へ垂らすことがない。That is, the folded bag body 27 of the airbag 25 is fixed to the fixing portion 51 and the bracket 17 at a plurality of locations.
Of the strip-shaped member composed of
By the storage recess 15 of the fixed portion 11 and the storage recess 19 of the bracket 17 which are located between the two parts, the garnish main bodies 20 and 21 can be opened when unnecessary,
The bag body 27 is never dropped inside the vehicle.
【００６３】さらに、第１実施形態と相違して、固定部
５１・６５が分断されているため、ガーニッシュ部材５
０の軽量化を図ることができることとなる。Further, unlike the first embodiment, since the fixing portions 51 and 65 are divided, the garnish member 5
This means that the weight can be reduced to 0.
【００６４】なお、第２実施形態では、インフレーター
３１とエアバッグ２５の筒部２６とを、固定部６５に仮
止めするものを示したが、固定部６５を無くし、２つの
クランプ３５を筒部２６に外装させ、２本のボルト４４
を利用して各クランプ３５・３５を直接ボディ１に取り
付けるようにしても良い。この場合、エアバッグ２５と
インフレーター３１とは、各固定部５１に仮止めされる
エアバッグ２５の袋本体２７を介して、各固定部５１だ
けに仮止めされる構造となり、この場合でも、既述の発
明の効果の欄で述べたと同様な作用・効果を得ることが
できる。In the second embodiment, the inflator 31 and the tubular portion 26 of the airbag 25 are temporarily fixed to the fixing portion 65. However, the fixing portion 65 is eliminated and the two clamps 35 are attached to the tubular portion. 26 and two bolts 44
Alternatively, the clamps 35 may be directly attached to the body 1 by using. In this case, the airbag 25 and the inflator 31 have a structure in which they are temporarily fixed only to each fixing portion 51 via the bag body 27 of the airbag 25 which is temporarily fixed to each fixing portion 51. It is possible to obtain the same actions and effects as those described in the section of the effects of the invention described above.
【図１】本発明の第１実施形態のガーニッシュ部材を車
両に取り付けた状態を示す図である。FIG. 1 is a view showing a state in which a garnish member according to a first embodiment of the present invention is attached to a vehicle.
【図２】同実施形態のガーニッシュ本体とブラケットと
を固定部から開いた状態を示す図である。FIG. 2 is a view showing a state in which the garnish body and the bracket of the same embodiment are opened from a fixing portion.
【図３】図１のIII −III 部位のガーニッシュ部材の断
面図である。FIG. 3 is a sectional view of the garnish member taken along the line III-III in FIG.
【図４】図３に示す部位でのエアバッグの仮止め態様を
示す図である。FIG. 4 is a diagram showing a temporary fixing mode of the airbag at the portion shown in FIG.
【図５】図１のＶ−Ｖ部位のガーニッシュ部材の断面図
である。5 is a sectional view of the garnish member at the VV portion of FIG.
【図６】図５に示す部位でのエアバッグの仮止め態様を
示す図である。FIG. 6 is a diagram showing a temporary fixing mode of the airbag at the portion shown in FIG.
【図７】図１のVII −VII 部位のガーニッシュ部材の断
面図である。7 is a sectional view of the garnish member taken along the line VII-VII in FIG.
【図８】図７に示す部位でのエアバッグの仮止め態様を
示す図である。8 is a diagram showing a temporary fixing mode of the airbag at the portion shown in FIG.
【図９】図１のIX−IX部位を示す断面図である。9 is a cross-sectional view showing an IX-IX portion of FIG.
【図１０】図３に示す部位でのエアバッグの膨張時を示
す断面図である。10 is a cross-sectional view showing the airbag shown in FIG. 3 when inflated.
【図１１】第２実施形態のガーニッシュ本体とブラケッ
トとを固定部から開いた状態を示す図である。FIG. 11 is a view showing a state where the garnish body and the bracket of the second embodiment are opened from the fixing portion.
【図１２】同実施形態の部分分解斜視図である。FIG. 12 is a partially exploded perspective view of the same embodiment.
【図１３】第２実施形態の図３に対応する断面図であ
る。FIG. 13 is a sectional view corresponding to FIG. 3 of the second embodiment.
【図１４】図１３に示す部位でのエアバッグの仮止め態
様を示す図である。FIG. 14 is a diagram showing a temporary fixing mode of the airbag at the portion shown in FIG.
【図１５】第２実施形態の図５に対応する断面図であ
る。FIG. 15 is a sectional view corresponding to FIG. 5 of the second embodiment.
【図１６】図１５に示す部位でのエアバッグの仮止め態
様を示す図である。16 is a diagram showing a temporary fixing mode of the airbag at the portion shown in FIG.
１…ボディ、 １０・５０…ガーニッシュ部材、 １１・５１…固定部、 １３・１６・５３…インテグラルヒンジ、 １４・１８・５４…板部、 １４ａ・１８ａ・５４ａ…取付孔、 １７…ブラケット、 １９ｄ…破断予定部、 ２０・２１・６０・６１…ガーニッシュ本体、 ２５…エアバッグ、 ２７…袋本体、 ２８…（取付部）取付片部、 ３１…インフレーター、 ４２…ボルト、 Ｍ…エアバッグ装置。 1 ... body, 10.50 ... Garnish member, 11.51 ... Fixed part, 13.16.53 ... Integral hinge, 14 ・ 18 ・ 54 ... Plate part 14a, 18a, 54a ... Mounting hole, 17 ... bracket, 19d ... planned to break, 20, 21, 60, 61 ... Garnish body, 25 ... airbags, 27 ... the bag body, 28 ... (Mounting part) Mounting piece part, 31 ... Inflator, 42 ... bolt, M ... Airbag device.
フロントページの続き (72)発明者 柘植 浩樹 愛知県西春日井郡春日町大字落合字長畑 １番地 豊田合成株式会社内 (72)発明者 棚瀬 利則 愛知県西春日井郡春日町大字落合字長畑 １番地 豊田合成株式会社内 (56)参考文献 特開 平７−164997（ＪＰ，Ａ) 特開 平９−207701（ＪＰ，Ａ) 特開 平９−86328（ＪＰ，Ａ) 実開 平２−80051（ＪＰ，Ｕ) 米国特許4536008（ＵＳ，Ａ) 英国特許出願公開2309942（ＧＢ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B60R 21/20 B60R 21/22 Front Page Continuation (72) Inventor Hiroki Tsuge No. 1 Nagahata, Ochiai, Kasuga-cho, Nishikasugai-gun, Aichi Toyoda Gosei Co., Ltd. In-house (56) References JP-A-7-164997 (JP, A) JP-A-9-207701 (JP, A) JP-A-9-86328 (JP, A) Actual Kaihei 2-80051 (JP, U) ) US Patent 4536008 (US, A) UK Patent Application Publication 2309942 (GB, A) (58) Fields searched (Int. Cl. 7 , DB name) B60R 21/20 B60R 21/22
Claims (6)
取付固定されて、エアバッグと該エアバッグに膨張用ガ
スを供給するインフレーターとを備えるエアバッグ装置
であって、 前記エアバッグが、膨張する袋本体と、前記ボディに取
付固定される板形状の複数の取付部と、を備え、 前記袋本体が、折り畳んだ複数箇所で、折り畳み状態を
維持しかつ破断可能として相互に分断された合成樹脂製
の帯状の部材に、くるまれ、 前記各帯状の部材が、それぞれ、両端側に、相互を係止
させて連結可能な板部を備え、前記板部相互を連結させ
ることにより、前記袋本体をくるんでいることを特徴と
するエアバッグ装置。1. An airbag device, which is fixed to a peripheral edge of a door opening inside a vehicle body and includes an airbag and an inflator for supplying inflation gas to the airbag, wherein the airbag is inflated. a bag body, and a plurality of mounting portions of the plate-shaped which is mounted fixed to the body, said bag body, at a plurality of locations folded, is divided into mutually as possible to maintain the folded state and broken synthetic resin Made
Wrapped in a belt-shaped member of, each of the belt-shaped members , at both ends, respectively, is provided with a plate portion that can be engaged with each other, and by connecting the plate portions, the bag body is formed. An airbag device characterized by being wrapped.
部が、それぞれに設けられた取付孔を挿通して前記ボデ
ィに螺合されるボルトにより、前記ボディに取付固定さ
れていることを特徴とする請求項１に記載のエアバッグ
装置。2. The plate portions on both end sides of the strip-shaped member are attached and fixed to the body by bolts which are inserted into attachment holes provided in the member and screwed into the body. The airbag device according to claim 1.
を挿通させる取付孔が形成され、 前記各取付部が、前記帯状の部材における両端側の前記
板部に挟まれ、かつ、前記ボルトを挿通させて、前記ボ
ディに取付固定されていることを特徴とする請求項２に
記載のエアバッグ装置。3. An attachment hole through which the bolt is inserted is formed in each attachment portion of the airbag, the attachment portion is sandwiched between the plate portions on both end sides of the strip-shaped member, and the bolt is attached to the attachment portion. The airbag device according to claim 2, wherein the airbag device is inserted and fixed to the body.
取付固定されて、エアバッグと該エアバッグに膨張用ガ
スを供給するインフレーターとを備えるエアバッグ装置
であって、 前記エアバッグが、膨張する袋本体と、前記ボディに取
付固定される板形状の複数の取付部と、を備え、 前記袋本体が、折り畳んだ複数箇所で、折り畳み状態を
維持しかつ破断可能として相互に分断された帯状の部材
に、くるまれ、 前記各帯状の部材が、それぞれ、合成樹脂から形成され
るとともに、前記袋本体をくるんだ部位における前記袋
本体の膨張時に破断する部位が、薄肉の破断予定部から
構成されていることを特徴とするエアバッグ装置。4. An airbag device, which is fixed to a peripheral edge of a door opening inside a vehicle body and includes an airbag and an inflator for supplying inflation gas to the airbag, wherein the airbag is inflated. a bag body, and a plurality of mounting portions of the plate-shaped which is mounted fixed to the body, the bag body, folded at a plurality of locations, folded maintain state and mutually shed strip as rupturable Wrapped in a member, each of the strip-shaped members, each formed of a synthetic resin, the portion of the wrapped body when the bag body is broken when the bag body is expanded, is composed of a thin portion to be broken An airbag device characterized in that
取付固定されて、エアバッグと該エアバッグに膨張用ガ
スを供給するインフレーターとを備えるエアバッグ装置
であって、 前記エアバッグが、膨張する袋本体と、該袋本体の上縁
側に形成されて前記ボディに取付固定される板形状の複
数の取付部と、を備え、 該各取付部に対応した部位に分断して配置される２つの
板部を、前記各取付部を挟むように、それぞれの前記各
取付部に止めて、前記エアバッグが前記２つの板部とと
もに、アッセンブリーとされ、 前記各取付部と各々の前記取付部を挟んだ前記２つの板
部とが、それぞれに設けられた取付孔を挿通させて前記
ボディに螺合されるボルトにより、前記ボディに取付固
定されていることを特徴とするエアバッグ装置。5. An airbag device, which is fixed to a peripheral edge of a door opening inside a vehicle body and includes an airbag and an inflator for supplying inflation gas to the airbag, wherein the airbag is inflated. The bag body and the upper edge of the bag body
A plurality of plate-shaped mounting portions that are formed on one side and are mounted and fixed to the body, and are divided into parts corresponding to the mounting parts .
The plate part, so as to sandwich each of the mounting parts,
And stopper the mounting portion, said with airbag the two plate portions, is a assembly, said each mounting portion and each of the sandwiching said mounting portion said two plate portions, mounting holes provided in each An airbag device, wherein the airbag device is attached and fixed to the body by a bolt which is inserted into the body and screwed into the body.
取付固定されて、エアバッグと該エアバッグに膨張用ガ
スを供給するインフレーターとを備えるエアバッグ装置
であって、 前記エアバッグが、膨張する袋本体と、該袋本体の上縁
側に形成されて前記ボディに取付固定される板形状の複
数の取付部と、を備え、 該各取付部に対応した部位に分断して配置される２つの
合成樹脂製の板部を、前記各取付部を挟むように、それ
ぞれの前記各取付部に止めて、前記エアバッグが前記２
つの板部とともに、アッセンブリーとされ、 前記２つの板部が、折り畳んだ前記袋本体をくるむ部位
を間にして、相互に連結されるとともに、前記袋本体を
くるむ部位には、前記袋本体の膨張時に破断する薄肉の
破断予定部が形成されていることを特徴とするエアバッ
グ装置。6. An airbag device, which is fixedly attached to a door opening peripheral edge of a body inside a vehicle and includes an airbag and an inflator for supplying inflation gas to the airbag, wherein the airbag is inflated. The bag body and the upper edge of the bag body
A plurality of plate-shaped mounting portions that are formed on one side and are mounted and fixed to the body, and are divided into parts corresponding to the mounting parts .
Put the plate parts made of synthetic resin so that they sandwich the mounting parts.
And stopper plate to the mounting parts of, respectively, the airbag is the 2
One of together with the plate portion, is a assembly, said two plate portions, and while the site wrap the bag body folded, Rutotomoni are interconnected, the bag body
The wrapping part has a thin wall that breaks when the bag body expands.
An airbag device having a portion to be broken .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26134599A JP3422299B2 (en) | 1999-09-16 | 1999-09-16 | Airbag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26134599A JP3422299B2 (en) | 1999-09-16 | 1999-09-16 | Airbag device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05633396A Division JP3218966B2 (en) | 1996-03-13 | 1996-03-13 | Garnish member with built-in airbag device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000071925A JP2000071925A (en) | 2000-03-07 |
| JP3422299B2 true JP3422299B2 (en) | 2003-06-30 |
Family
ID=17360555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26134599A Expired - Lifetime JP3422299B2 (en) | 1999-09-16 | 1999-09-16 | Airbag device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3422299B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7698788B2 (en) | 2006-03-27 | 2010-04-20 | Illinois Tool Works Inc. | Fastening clip with flexible tether |
| US7832693B2 (en) | 2005-12-07 | 2010-11-16 | Illinois Tool Works Inc. | Fastener |
| US7837225B2 (en) | 2008-05-14 | 2010-11-23 | Illinois Tool Works Inc. | Airbag fastener assembly |
| US9056593B2 (en) | 2011-08-29 | 2015-06-16 | Illinois Tool Works Inc. | Airbag tethering clip assembly |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3858325B2 (en) * | 1997-01-16 | 2006-12-13 | 豊田合成株式会社 | Side airbag device |
| JP3731473B2 (en) * | 2001-01-12 | 2006-01-05 | トヨタ自動車株式会社 | Arrangement structure of head protection airbag device |
| JP4684111B2 (en) * | 2006-01-30 | 2011-05-18 | 日本プラスト株式会社 | Structure around the roof side garnish of an automobile |
-
1999
- 1999-09-16 JP JP26134599A patent/JP3422299B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7832693B2 (en) | 2005-12-07 | 2010-11-16 | Illinois Tool Works Inc. | Fastener |
| US7698788B2 (en) | 2006-03-27 | 2010-04-20 | Illinois Tool Works Inc. | Fastening clip with flexible tether |
| US7837225B2 (en) | 2008-05-14 | 2010-11-23 | Illinois Tool Works Inc. | Airbag fastener assembly |
| US9056593B2 (en) | 2011-08-29 | 2015-06-16 | Illinois Tool Works Inc. | Airbag tethering clip assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000071925A (en) | 2000-03-07 |
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