JP2848483B2 - Airbag device for side collision of vehicles - Google Patents

Airbag device for side collision of vehicles

Info

Publication number
JP2848483B2
JP2848483B2 JP7094145A JP9414595A JP2848483B2 JP 2848483 B2 JP2848483 B2 JP 2848483B2 JP 7094145 A JP7094145 A JP 7094145A JP 9414595 A JP9414595 A JP 9414595A JP 2848483 B2 JP2848483 B2 JP 2848483B2
Authority
JP
Japan
Prior art keywords
airbag
vehicle
airbag device
seat
airbag 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
Application number
JP7094145A
Other languages
Japanese (ja)
Other versions
JPH08268206A (en
Inventor
田 伸 司 浜
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.)
IKEDA BUTSUSAN KK
Original Assignee
IKEDA BUTSUSAN KK
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 IKEDA BUTSUSAN KK filed Critical IKEDA BUTSUSAN KK
Priority to JP7094145A priority Critical patent/JP2848483B2/en
Publication of JPH08268206A publication Critical patent/JPH08268206A/en
Application granted granted Critical
Publication of JP2848483B2 publication Critical patent/JP2848483B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
    • B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection

Landscapes

  • Air Bags (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は、車両の側突用エアバッ
グ装置に関し、更に詳細に説明すると、シートの側部に
設けられるガス発生器と、該ガス発生器の作動時に該ガ
ス発生器から噴出されるガスが流入されるように固着さ
れているエアバッグ本体とを備える車両の側突用エアバ
ッグ装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a side collision airbag device for a vehicle, and more particularly, to a gas generator provided on a side portion of a seat and a gas generator when the gas generator is operated. The present invention relates to an airbag device for a side collision of a vehicle, comprising an airbag body fixed so that gas ejected from the air flows thereinto.

【０００２】[0002]

【従来の技術】従来、車両の側面衝突の際に、その衝撃
荷重により変形するドア等の車体側壁側と着座者との間
の直接的な衝撃を回避するために、種々のエアバッグ装
置が提案されており、例えば、特開平４−５００５２号
公報に示すような車両のシート構造がある。2. Description of the Related Art Conventionally, in order to avoid a direct impact between a side wall of a vehicle body such as a door deformed by an impact load and a seated occupant in a side collision of a vehicle, various airbag devices have been used. There has been proposed, for example, a vehicle seat structure as disclosed in Japanese Patent Application Laid-Open No. 4-50052.

【０００３】この車両のシート構造は、車体側壁側に対
向したシートバック側部外方に、前記車体側壁側に対し
て垂直方向乃至着座者との間の空間に膨出するエアバッ
グ装置が設けられている。このエアバッグ装置のエアバ
ッグ本体は、膨出状態において比較的大径になり、着座
者の側方に向かって大きく膨らむように形成されてい
る。また、車両の側面衝突の場合に、乗員の拘束力を得
るには、乗員の腰部をエアバッグ本体で支持するのが効
果的である。[0003] In this vehicle seat structure, an airbag device is provided outside a seatback side portion facing a vehicle body side wall side so as to inflate in a space perpendicular to the vehicle body side wall side or in a space between a seated person and the vehicle. Have been. The airbag body of the airbag device has a relatively large diameter in an inflated state, and is formed so as to largely inflate toward the side of the seated person. In order to obtain the restraining force of the occupant in the event of a side collision of the vehicle, it is effective to support the occupant's waist with the airbag body.

【０００４】[0004]

【発明が解決しようとする課題】然し乍ら、このような
従来の技術では、乗員の拘束力を得るために、エアバッ
グ装置がシートバックの側部外方の中央部に取付けられ
ているので、シートバックの側部外方の中央部の幅が片
側だけ大きく突出し、外観を損なう虞れを有すると共
に、乗員の乗降の際に、乗員の尻部が当部をこすること
でエアバッグ装置の機能が低下する虞れを有し、またシ
ートバックの内部にエアバッグモジュールを収納した場
合には、異物感があり座り心地感が悪化する虞れを有し
ていた。However, in such a conventional technique, the airbag device is attached to the center outside the side of the seatback in order to obtain the restraining force of the occupant. The width of the central portion outside the side of the back protrudes greatly on one side, and there is a risk that the appearance will be impaired, and at the time of the occupant getting on and off, the butt of the occupant rubs this part, so that the function of the airbag device When the airbag module is housed inside the seat back, there is a possibility that foreign-body sensation is caused and the sitting comfort is deteriorated.

【０００５】本発明は、乗員の乗降による影響を受ける
ことが少なく、シートバックの外観及び座り心地感を悪
化させる虞れがなく、車両の側面衝突の際に、エアバッ
グ装置のエアバッグ本体が膨出し、着座者が受ける衝撃
荷重を抑え、着座者に加わる慣性力を効果的に吸収する
ことができる車両の側突用エアバッグ装置を提供するこ
とを目的とする。According to the present invention, the influence of the occupant getting on and off is small, the appearance of the seat back and the feeling of sitting comfort are not likely to be deteriorated. It is an object of the present invention to provide an airbag device for a side collision of a vehicle, which is capable of suppressing the swelling and the impact load received by a seated person and effectively absorbing the inertial force applied to the seated person.

【０００６】[0006]

【課題を解決するための手段】本発明は上述せる課題に
鑑みてなされたもので、本発明の請求項１に記載の車両
の側突用エアバッグ装置は、シートの側部に設けられる
ガス発生器と、該ガス発生器の作動時に該ガス発生器か
ら噴出されるガスが流入されるように固着されているエ
アバッグ本体とを備える車両の側突用エアバッグ装置に
おいて、前記エアバッグ装置はシートバックのサイド部
の上部に設けられ、前記エアバッグ本体はシートバック
のサイド部の上部より前下方に弯曲して膨出するように
形成されていることを特徴とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and an airbag device for a side collision of a vehicle according to a first aspect of the present invention has a gas supply device provided at a side portion of a seat. An airbag device for a side collision of a vehicle, comprising: a generator; and an airbag body fixed so that gas ejected from the gas generator flows when the gas generator is activated. Is provided at an upper portion of the side portion of the seat back, and the airbag body is formed so as to be curved forward and downward from the upper portion of the side portion of the seat back so as to expand.

【０００７】本発明の請求項２に記載の車両の側突用エ
アバッグ装置は、シートの側部に設けられるガス発生器
と、該ガス発生器の作動時に該ガス発生器から噴出され
るガスが流入されるように固着されているエアバッグ本
体とを備える車両の側突用エアバッグ装置において、前
記エアバッグ装置はシートバックのサイド部の上部に設
けられ、前記エアバッグ本体はシートバックのサイド部
の上部より前下方に弯曲して膨出するように形成され、
且つエアバッグ本体の端部側から先端側に亘って蛇腹状
または扇形状に折り畳まれていることを特徴とする。According to a second aspect of the present invention, there is provided a side airbag device for a vehicle, comprising: a gas generator provided on a side portion of a seat; and a gas ejected from the gas generator when the gas generator is operated. And an airbag body fixed so that air flows into the airbag body, the airbag apparatus is provided on an upper portion of a side portion of a seatback, and the airbag body is provided on a side of a seatback. It is formed so that it curves forward and downward from the upper part of the side part and swells,
The airbag body is folded in a bellows shape or a fan shape from the end to the tip.

【０００８】[0008]

【作用】本発明の請求項１に記載の車両の側突用エアバ
ッグ装置によれば、エアバッグ装置はシートバックのサ
イド部の上部に設けられ、前記エアバッグ本体はシート
バックのサイド部の上部より前下方に弯曲して膨出する
ように形成されているので、乗員の乗降による影響を受
けることが少なく、シートバックの外観及び座り心地感
を悪化させる虞れがなく、着座者が受ける衝撃荷重を抑
え、着座者に加わる慣性力を効果的に吸収することがで
きる。According to the first aspect of the present invention, the airbag device is provided above the side portion of the seat back, and the airbag body is provided on the side portion of the seat back. Since it is formed so as to be bent forward and downward from the upper part, it is less affected by the getting on and off of the occupant, and there is no possibility that the appearance and the feeling of sitting of the seat back are deteriorated, and the occupant receives the seat back. The impact load can be suppressed, and the inertial force applied to the occupant can be effectively absorbed.

【０００９】本発明の請求項２に記載の車両の側突用エ
アバッグ装置によれば、エアバッグ装置はシートバック
のサイド部の上部に設けられ、前記エアバッグ本体はシ
ートバックのサイド部の上部より前下方に弯曲して膨出
するように形成され、且つエアバッグ本体の端部側から
先端側に亘って蛇腹状または扇形状に折り畳まれている
ので、乗員の乗降による影響を受けることが少なく、シ
ートバックの外観及び座り心地感を悪化させる虞れがな
く、またエアバッグ本体の膨出時に、エアバッグ本体の
端部側から先端側に亘って蛇腹状または扇形状に折り畳
まれた部分が前下方に弯曲して膨出し、着座者が受ける
衝撃荷重を抑え、着座者に加わる慣性力を効果的に吸収
することができる。According to a second aspect of the present invention, an airbag device for a side collision of a vehicle is provided on an upper portion of a side portion of a seatback, and the airbag body is provided on a side portion of the seatback. The airbag body is formed so as to bend forward and downward from the upper part and is folded in a bellows shape or a fan shape from the end side to the front end side of the airbag main body, so that it is affected by passengers getting on and off. The airbag body is folded in a bellows-like or fan-like shape from the end to the front end of the airbag body when the airbag body is inflated. The portion curves forward and downward and bulges, thereby suppressing the impact load received by the occupant and effectively absorbing the inertial force applied to the occupant.

【００１０】[0010]

【実施例】以下本発明に係わる車両の側突用エアバッグ
装置を図面を参照して詳述する。図１乃至図４には本発
明に係わる車両の側突用エアバッグ装置の一実施例が夫
々示されており、この車両の側突用エアバッグ装置は本
実施例では車両用シートの運転席、助手席またはリア席
等のシートバックに適用した場合として説明するが、車
両のドア側に適用することもできる。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an airbag device for a vehicle according to the present invention; 1 to 4 show one embodiment of a side collision airbag device for a vehicle according to the present invention. In this embodiment, the side collision airbag device is a driver's seat of a vehicle seat. The present invention will be described as applied to a seat back such as a passenger seat or a rear seat, but may be applied to a door side of a vehicle.

【００１１】図１に示す如く、車両用シート１０は車体
フロアに前後スライド機構１４を介して前後移動可能に
取付けられたシートクッション１２と、このシートクッ
ション１２の後端部にリクライニング機構１５を介して
前後傾動可能に支持されたシートバック１３とを備えて
いる。またシートバック１３の上部にはヘッドレスト１
６が設けられている。尚、符号１７はシートベルトであ
る。As shown in FIG. 1, a vehicle seat 10 has a seat cushion 12 mounted on a vehicle body floor via a front-rear sliding mechanism 14 so as to be movable back and forth, and a reclining mechanism 15 at a rear end of the seat cushion 12. And a seat back 13 supported so as to be tiltable back and forth. The headrest 1 is located above the seat back 13.
6 are provided. Reference numeral 17 denotes a seat belt.

【００１２】また、図２に示す如く、シートバック１３
のシートフレーム２３のサイド部の上部に側突用エアバ
ッグ装置３１が取付けられている。側突用エアバッグ装
置３１は円筒状のガス発生器（図示せず）を備え、この
ガス発生器がシートフレーム２３のサイド部の上部に固
着される。またガス発生器が作動すると、エアバッグ本
体３５がサイド部の上部より前下方に弯曲して膨出する
ように連結されている。Further, as shown in FIG.
A side collision airbag device 31 is attached to an upper portion of the side portion of the seat frame 23. The side collision airbag device 31 includes a cylindrical gas generator (not shown), and the gas generator is fixed to an upper portion of a side portion of the seat frame 23. Further, when the gas generator is activated, the airbag body 35 is connected so as to be curved forward and downward from the upper portion of the side portion and expand.

【００１３】図３及び図４に夫々示す如く、前記エアバ
ッグ本体３５は左右両側の略円弧状に弯曲するメイン基
布３５ａ，３５ｂの外周縁を縫製して弯曲する袋状に形
成されている。尚、左右両側のメイン基布３５ａ，３５
ｂを帯状のサイド布を介して縫着することもできる。エ
アバッグ本体３５の取付け側である端部側３５ｃはガス
注入口に形成されている。As shown in FIGS. 3 and 4, the airbag body 35 is formed in a bag shape which is curved by sewing outer peripheral edges of main base cloths 35a and 35b which are curved in a substantially circular arc shape on both right and left sides. . The left and right main base fabrics 35a, 35
b may be sewn via a band-shaped side cloth. The end side 35c, which is the mounting side of the airbag body 35, is formed at a gas inlet.

【００１４】また図３及び図４は本発明のエアバッグ本
体３５の折り畳み方法の第１実施例を示すもので、エア
バッグ本体３５の取付け側である端部側３５ｃから膨出
側である先端側３５ｄに亘りエアバッグ本体３５の左右
両側のメイン基布３５ａ，３５ｂの曲率中心Ｐを中心と
して扇を閉じるように蛇腹状に折り畳まれている。FIGS. 3 and 4 show a first embodiment of the method of folding the airbag body 35 according to the present invention, in which the front end from the end side 35c where the airbag body 35 is mounted is the bulging side. The airbag body 35 is folded in a bellows shape so as to close the fan around the center of curvature P of the main base cloths 35a and 35b on both right and left sides of the airbag body 35 over the side 35d.

【００１５】図５は本発明のエアバッグ本体３５の折り
畳み方法の第２実施例を示すもので、エアバッグ本体３
５の膨出側である先端側３５ｄから取付け側である端部
側３５ｃに亘りエアバッグ本体３５が左右両側のメイン
基布３５ａ，３５ｂの曲率中心Ｐを中心として扇形状に
巻き込まれ、または扇形状に折り畳まれている。FIG. 5 shows a second embodiment of the method of folding the airbag body 35 according to the present invention.
The airbag body 35 is wound in a fan shape around the center of curvature P of the main base cloths 35a, 35b on both the left and right sides from the front end side 35d, which is the bulging side of 5, to the end side 35c, which is the mounting side. Folded in shape.

【００１６】エアバッグ本体３５はサイド部の上部より
前下方に弯曲して膨出するように形成され、このためエ
アバッグ装置３１はシートバック１３のシートフレーム
２３のサイド部の上部であるヒップポイントＨ．Ｐから
上方に約３５０〜４５０mmの位置に設けられている。The airbag body 35 is formed so as to be curved forward and downward from the upper portion of the side portion so as to bulge out. H. It is provided at a position of about 350 to 450 mm above P.

【００１７】また、エアバッグ本体３５の先端側３５ｄ
はトルソーラインＬに沿ってヒップポイントＨ．Ｐから
上方に約２００mmの位置まで膨出するように形成されて
いる。尚、エアバッグ本体３５の先端側３５ｄをシート
クッションに当接する位置まで膨出するように形成する
こともできるが、エアバッグ本体３５の容量を少なくす
るためにはヒップポイントＨ．Ｐから上方に約２００mm
の位置まで膨出すれば十分である。Further, the tip side 35d of the airbag body 35
Is the hip point H. along the torso line L. It is formed so as to bulge upward from P to a position of about 200 mm. The airbag body 35 can be formed so that the distal end 35d of the airbag body 35 bulges to a position where it comes into contact with the seat cushion. About 200mm above P
It is enough to swell to the position.

【００１８】斯る構成によれば、エアバッグ本体３５の
膨出時に、エアバッグ本体３５の端部側３５ｃから先端
側３５ｄに亘って蛇腹状または扇形状に折り畳まれた部
分が前下方に膨出し、エアバッグ装置３１のエアバッグ
本体３５の膨出を乗員の腕やシートベルト１７等に引っ
掛かることなく迅速に行うことができる。According to this configuration, when the airbag body 35 is inflated, the portion folded in a bellows or fan shape from the end side 35c to the tip side 35d of the airbag body 35 is inflated forward and downward. The airbag body 35 of the airbag device 31 can be quickly expanded without being caught on the occupant's arm, the seat belt 17 or the like.

【００１９】[0019]

【発明の効果】以上が本発明に係わる車両の側突用エア
バッグ装置の一実施例の構成であるが、本発明の請求項
１に記載の車両の側突用エアバッグ装置によれば、シー
トの側部に設けられるガス発生器と、該ガス発生器の作
動時に該ガス発生器から噴出されるガスが流入されるよ
うに固着されているエアバッグ本体とを備える車両の側
突用エアバッグ装置において、前記エアバッグ装置はシ
ートバックのサイド部の上部に設けられ、前記エアバッ
グ本体はシートバックのサイド部の上部より前下方に弯
曲して膨出するように形成されているので、乗員の乗降
による影響を受けることが少なく、シートバックの外観
及び座り心地感を悪化させる虞れがなく、着座者が受け
る衝撃荷重を抑え、着座者に加わる慣性力を効果的に吸
収することができる。The above is the configuration of the embodiment of the vehicle side collision airbag apparatus according to the present invention. According to the vehicle side collision airbag apparatus according to claim 1 of the present invention, Side collision air for a vehicle, comprising: a gas generator provided on a side portion of a seat; and an airbag body fixed so that gas ejected from the gas generator flows when the gas generator is operated. In the bag device, the airbag device is provided at an upper portion of the side portion of the seatback, and the airbag body is formed so as to be curved forward and downward from the upper portion of the side portion of the seatback so as to expand. It is less affected by the occupant getting on and off, there is no risk of deteriorating the appearance and sitting comfort of the seat back, the impact load received by the occupant is suppressed, and the inertial force applied to the occupant is effectively absorbed. Can .

【００２０】本発明の請求項２に記載の車両の側突用エ
アバッグ装置によれば、シートの側部に設けられるガス
発生器と、該ガス発生器の作動時に該ガス発生器から噴
出されるガスが流入されるように固着されているエアバ
ッグ本体とを備える車両の側突用エアバッグ装置におい
て、前記エアバッグ装置はシートバックのサイド部の上
部に設けられ、前記エアバッグ本体はシートバックのサ
イド部の上部より前下方に弯曲して膨出するように形成
され、且つエアバッグ本体の端部側から先端側に亘って
蛇腹状または扇形状に折り畳まれているので、乗員の乗
降による影響を受けることが少なく、シートバックの外
観及び座り心地感を悪化させる虞れがなく、またエアバ
ッグ本体の膨出時に、エアバッグ本体の端部側から先端
側に亘って蛇腹状または扇形状に折り畳まれた部分が前
下方に弯曲して膨出し、着座者が受ける衝撃荷重を抑
え、着座者に加わる慣性力を効果的に吸収することがで
きる。According to the airbag device for a side collision of a vehicle according to the second aspect of the present invention, a gas generator provided on a side portion of a seat, and a gas ejected from the gas generator when the gas generator is operated. A side airbag device for a vehicle, comprising an airbag body fixed such that gas flows thereinto, wherein the airbag device is provided at an upper portion of a side portion of a seat back, and the airbag body is provided with a seat. The airbag body is formed so as to be curved and bulged forward and downward from the upper portion thereof, and is folded in a bellows shape or a fan shape from the end to the tip of the airbag body. Is less affected by the airbag body, and there is no risk of deteriorating the appearance and comfort of the seat back. When the airbag body is inflated, the bellows shape extends from the end to the tip of the airbag body. Others can be swelled by curved front downward folded portion in a fan shape, reducing the impact load seated person is subjected, effectively absorb the inertial force applied to the seat occupant.

【００２１】本発明によれば、車両の側面衝突の際に、
乗員の乗降による影響を受けることが少なく、シートバ
ックの外観及び座り心地感を悪化させる虞れがなく、車
両の側面衝突の際に、エアバッグ装置のエアバッグ本体
が膨出し、着座者が受ける衝撃荷重を抑え、着座者に加
わる慣性力を効果的に吸収することができる車両の側突
用エアバッグ装置を得ることができる。According to the present invention, in the event of a side collision of a vehicle,
It is less affected by the occupant getting on and off, and there is no risk of deteriorating the appearance and sitting comfort of the seat back. In the event of a side collision of the vehicle, the airbag body of the airbag device swells and the occupant receives it. It is possible to obtain an airbag device for a side collision of a vehicle capable of suppressing an impact load and effectively absorbing an inertial force applied to a seated person.

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

【図１】本発明に係る車両の側突用エアバッグ装置を車
両用シートに適用した状態の斜視図。FIG. 1 is a perspective view of a state in which an airbag device for a side collision of a vehicle according to the present invention is applied to a vehicle seat.

【図２】本発明に係る車両の側突用エアバッグ装置を車
両用シートに適用した状態の側面説明図。FIG. 2 is an explanatory side view of a state in which the vehicle side airbag device according to the present invention is applied to a vehicle seat.

【図３】本発明に係る車両の側突用エアバッグ装置のエ
アバッグ本体の折り畳み方法の第１実施例を示す斜視
図。FIG. 3 is a perspective view showing a first embodiment of a method of folding the airbag body of the vehicle side collision airbag apparatus according to the present invention.

【図４】本発明に係る車両の側突用エアバッグ装置のエ
アバッグ本体の折り畳み方法の正面説明図。FIG. 4 is an explanatory front view of a method of folding the airbag body of the vehicle side collision airbag device according to the present invention.

【図５】本発明に係る車両の側突用エアバッグ装置のエ
アバッグ本体の折り畳み方法の第２実施例を示す斜視
図。FIG. 5 is a perspective view showing a second embodiment of the method of folding the airbag body of the vehicle side airbag device according to the present invention.

【符号の説明】[Explanation of symbols]

１０ 車両用シート １２ シートクッション １３ シートバック ２３ シートフレーム ３１ エアバッグ装置 ３５ エアバッグ本体 ３５ａ メイン基布 ３５ｂ メイン基布 ３５ｃ 端部側 ３５ｄ 先端側 DESCRIPTION OF SYMBOLS 10 Vehicle seat 12 Seat cushion 13 Seat back 23 Seat frame 31 Airbag device 35 Airbag main body 35a Main base cloth 35b Main base cloth 35c End side 35d Tip side

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 シートの側部に設けられるガス発生器
と、該ガス発生器の作動時に該ガス発生器から噴出され
るガスが流入されるように固着されているエアバッグ本
体とを備える車両の側突用エアバッグ装置において、 前記エアバッグ装置はシートバックのサイド部の上部に
設けられ、前記エアバッグ本体はシートバックのサイド
部の上部より前下方に弯曲して膨出するように形成され
ていることを特徴とする車両の側突用エアバッグ装置。1. A vehicle comprising: a gas generator provided on a side portion of a seat; and an airbag body fixed so that gas ejected from the gas generator flows when the gas generator is operated. In the side collision airbag device, the airbag device is provided at an upper portion of a side portion of a seat back, and the airbag body is formed so as to be curved forward and downward from an upper portion of the side portion of the seat back to expand. A side collision airbag device for a vehicle. 【請求項２】 シートの側部に設けられるガス発生器
と、該ガス発生器の作動時に該ガス発生器から噴出され
るガスが流入されるように固着されているエアバッグ本
体とを備える車両の側突用エアバッグ装置において、 前記エアバッグ装置はシートバックのサイド部の上部に
設けられ、前記エアバッグ本体はシートバックのサイド
部の上部より前下方に弯曲して膨出するように形成さ
れ、且つエアバッグ本体の端部側から先端側に亘って蛇
腹状または扇形状に折り畳まれていることを特徴とする
車両の側突用エアバッグ装置。2. A vehicle comprising: a gas generator provided on a side portion of a seat; and an airbag body fixed so that gas ejected from the gas generator flows when the gas generator is operated. In the side collision airbag device, the airbag device is provided at an upper portion of a side portion of a seat back, and the airbag body is formed so as to be curved forward and downward from an upper portion of the side portion of the seat back to expand. An airbag device for a side collision of a vehicle, wherein the airbag device is folded in a bellows shape or a fan shape from an end to a tip of the airbag body.
JP7094145A 1995-03-29 1995-03-29 Airbag device for side collision of vehicles Expired - Lifetime JP2848483B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7094145A JP2848483B2 (en) 1995-03-29 1995-03-29 Airbag device for side collision of vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7094145A JP2848483B2 (en) 1995-03-29 1995-03-29 Airbag device for side collision of vehicles

Publications (2)

Publication Number Publication Date
JPH08268206A JPH08268206A (en) 1996-10-15
JP2848483B2 true JP2848483B2 (en) 1999-01-20

Family

ID=14102223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7094145A Expired - Lifetime JP2848483B2 (en) 1995-03-29 1995-03-29 Airbag device for side collision of vehicles

Country Status (1)

Country Link
JP (1) JP2848483B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4392155B2 (en) * 2002-07-30 2009-12-24 日本プラスト株式会社 Airbag device for side impact of automobile
DE102004040236B4 (en) * 2004-08-13 2017-11-16 TAKATA Aktiengesellschaft Side air bag device
EP3138739B1 (en) * 2014-04-30 2019-01-23 Autoliv Development AB Side airbag apparatus for vehicle
JP6309105B2 (en) * 2014-09-04 2018-04-11 オートリブ ディベロップメント エービー Manufacturing method of vehicle side airbag module and vehicle side airbag device
US10336278B2 (en) * 2017-07-14 2019-07-02 Autoliv Asp, Inc. Inflatable airbag harness assemblies

Also Published As

Publication number Publication date
JPH08268206A (en) 1996-10-15

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