JP2010125989A - Jacket with airbag - Google Patents

Jacket with airbag Download PDF

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JP2010125989A
JP2010125989A JP2008302897A JP2008302897A JP2010125989A JP 2010125989 A JP2010125989 A JP 2010125989A JP 2008302897 A JP2008302897 A JP 2008302897A JP 2008302897 A JP2008302897 A JP 2008302897A JP 2010125989 A JP2010125989 A JP 2010125989A
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airbag
jacket
engagement member
fastener
chest
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JP4949361B2 (en
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Hiroshi Goto
浩 後藤
Masayoshi Oda
雅良 織田
Hiroyuki Kikuchi
浩之 菊地
Yuki Kobayashi
祐樹 小林
Kosuke Kuroda
耕介 黒田
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Honda Motor Co Ltd
Honda Access Corp
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Honda Motor Co Ltd
Honda Access Corp
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
    • A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a jacket with an airbag for improving ease of wearing. <P>SOLUTION: An airbag 22 is inserted in a jacket body 21 from one of right and left opening parts 84, 86. A first fastener 71 is pulled out from the right opening part 86, a second fastener 72, a third fastener 73, and a sub-fastener 73a are pulled out from the left opening part 84. Then, the first fastener 71 is engaged with fasteners 87, 87, and the second fastener 72 and the third fastener 73 are engaged with fasteners 85, 85, thus completing the jacket with the airbag. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、エアバッグ付きジャケット、特に自動二輪車の乗員が着用することに適したエアバッグ付きジャケットに関する。   The present invention relates to a jacket with an airbag, and more particularly to a jacket with an airbag suitable for being worn by a passenger of a motorcycle.

車両の乗員を保護する保護装置が各種提案されてきた（例えば、特許文献１、特許文献２参照。）。
特開２００８−１８４１３５公報（図３） 実用新案登録第３０７１４４４号公報（図１） Various protection devices for protecting vehicle occupants have been proposed (see, for example, Patent Document 1 and Patent Document 2).
JP 2008-184135 A (FIG. 3) Utility Model Registration No. 3071444 (FIG. 1)

特許文献１の図３には、平面形状のエアバッグ本体（３１）（括弧付き符号は、特許文献記載の符号を流用。以下同じ）の背当て部（４１）にインフレータ（３２）を配置し、肩掛け部（４２、４２）を介して腹当て部（４３）にガスを充填するエアバッグ構造が示されている。   In FIG. 3 of Patent Document 1, an inflator (32) is disposed on a back support portion (41) of a planar airbag body (31) (the reference numerals in parentheses are the same as those described in Patent Documents; the same applies hereinafter). An airbag structure is shown in which gas is applied to the abdomen pad portion (43) through the shoulder portions (42, 42).

特許文献２の図１には、膨張室（５、６）、起動装置（７）、ディストリビューター（８）、ボンベ（１０）などからなる機構部分を、ベルクロテープ（１）、ファスナ（２）、バックル（３）およびスナップボタン（４）装置により、ジャケットに着脱可能に取付けたエアバッグ付きジャケットが示されている。   In FIG. 1 of Patent Document 2, a mechanism portion including an expansion chamber (5, 6), an activation device (7), a distributor (8), a cylinder (10), and the like is represented by a Velcro tape (1), a fastener (2). Shown is a jacket with an airbag removably attached to the jacket by means of a buckle (3) and snap button (4) device.

特許文献１のエアバッグ構造では、使い勝手を考えると、ジャケットに対するエアバッグの取付け方法又は構造が重要となる。そこで、ジャケットに対するエアバッグの取付け方法又は構造の提案が求められる。   In the airbag structure of Patent Document 1, in consideration of usability, an attachment method or a structure of the airbag to the jacket is important. Therefore, a proposal for a method or structure for attaching an airbag to a jacket is required.

特許文献２のエアバッグ付きジャケットでは、ベルクロテープ（１）、ファスナ（２）、バックル（３）およびスナップボタン（４）でエアバッグをジャケットに取付けるため、取付け作業が繁雑になる。
また、膨張室（５、６）はチューブをＶやＵ字状に折り曲げ又は湾曲させているので、展開速度の向上への対処が別途必要になる。 In the jacket with an airbag of Patent Document 2, since the airbag is attached to the jacket with the Velcro tape (1), the fastener (2), the buckle (3), and the snap button (4), the installation work becomes complicated.
Further, since the expansion chambers (5, 6) are formed by bending or bending the tube into a V or U shape, it is necessary to separately deal with an improvement in the deployment speed.

すなわち、上半身全周保護用のエアバッグを収納して着用するエアバッグ付きジャケットにおいて、かぶり型であると腕や頭を通す際の着用性への配慮が必要になる。
胸中央ファスナ結合による前開き着用タイプであると、エアバッグ展開時の胸中央部セル高さが低くなる（セル厚さが小さくなる）ので胸部衝撃エネルギーの吸収能力が低くなってしまう。
また、上半身全周の衝撃エネルギーの吸収能力を上げるエアバッグ仕様として、エアバッグの大容量化と、短時間での展開が期待される。 That is, in a jacket with an air bag for storing and wearing an air bag for protecting the entire upper body, if it is a cover type, it is necessary to consider the wearability when passing an arm or head.
In the case of a front-opening wearing type with the middle chest fastener connection, the cell height at the center of the chest when the airbag is deployed is lowered (the cell thickness is reduced), so the ability to absorb chest impact energy is lowered.
In addition, as an airbag specification that increases the ability to absorb impact energy around the upper body, it is expected to increase the capacity of the airbag and to deploy it in a short time.

本発明は、着用性の向上を達成することができるエアバッグ付きジャケットを提供することを課題とする。   This invention makes it a subject to provide the jacket with an airbag which can achieve a wearable improvement.

請求項１に係る発明は、内布と外布とからなるジャケット本体と、このジャケット本体に取り外し可能に収納され、インフレータからのガスで展開するエアバッグとからなるエアバッグ付きジャケットであって、
前記ジャケット本体は、乗員の首を囲う部分である首周り部から裾に至り、左脇又は右脇と前面とが交わる部位の近傍で、前記内布と外布の間に、首周り部から裾に至って伸びている左右の開口部を備え、
前記エアバッグは、乗員の背に臨ませる背部と、この背部の下部から左右に延ばした左脇腹部及び右脇腹部と、前記背部の上部から延ばした一対の肩掛け部と、一方の肩掛け部から延ばした左又は右胸当て部と、他方の肩掛け部から延ばし右胸又は左胸に当てると共に腹部に当てる胸及び腹当て部とを含み、
前記胸及び腹当て部に第１契合部材を備え、前記左又は右胸当て部に第２契合部材を備え、前記左又は右脇腹部に第３契合部材を備え、
前記開口部から前記ジャケット本体内へ前記エアバッグを挿入し、前記左右の開口部の一方から前記第１契合部材を臨ませ、前記左右の開口部の他方から第３契合部材を臨ませ、乗員がエアバッグ同士を契合して着用することができるようにしたことを特徴とする。 The invention according to claim 1 is a jacket with an air bag comprising a jacket main body composed of an inner cloth and an outer cloth, and an air bag that is detachably housed in the jacket main body and that is deployed with gas from an inflator.
The jacket body reaches the hem from the neck surrounding part that surrounds the occupant's neck, in the vicinity of the part where the left side or the right side and the front face intersect, between the inner cloth and the outer cloth, from the neck surrounding part. With left and right openings extending to the hem,
The airbag includes a back part that faces the back of an occupant, a left and right side belly part extending from the lower part of the back part to the left and right, a pair of shoulder parts extending from the upper part of the back part, and one shoulder part. An extended left or right breast pad, and a chest and abdomen pad extending from the other shoulder and applied to the right or left breast and applied to the abdomen,
A first engagement member on the chest and abdomen; a second engagement member on the left or right chest; a third engagement member on the left or right flank;
The airbag is inserted into the jacket body from the opening, the first engagement member is exposed from one of the left and right openings, and the third engagement member is exposed from the other of the left and right openings, It is characterized in that it can be worn by engaging the airbags.

請求項２に係る発明は、エアバッグは、平面形状の表面材と裏面材とを縫製又は接着してなる袋体であり、少なくとも前記背部に、前記一対の肩掛け部と、前記左又は右胸当て部と、前記胸及び腹当て部が繋がっていることを特徴とする。   According to a second aspect of the present invention, the airbag is a bag formed by sewing or bonding a planar surface material and a back surface material, and at least the back portion includes the pair of shoulder portions and the left or right breastplate. And the chest and the abdomen pad portion are connected.

請求項３に係る発明は、背部に前記インフレータを配置し、インフレータからのガスが前記一対の肩掛け部を介して前記左又は右胸当て部と、前記胸及び腹当て部とに各々充填可能にしたことを特徴とする。   According to a third aspect of the present invention, the inflator is disposed on a back portion, and gas from the inflator can be filled into the left or right chest support portion and the chest and abdominal contact portions via the pair of shoulder portions, respectively. It is characterized by that.

請求項４に係る発明は、内布は、網状素材で構成され、前記外布は、左右の脇の部位に、左右へ伸縮するシャーリング部を備え、背中に少なくとも１本のダーツ部を備え、正面に少なくも１本のダーツ部を備え、これらのダーツ部に折り畳み時に契合する面ファスナを備えており、前記エアバッグの展開時に、前記シャーリング部が左右に伸び、前記面ファスナが契合を解かれて前記ダーツ部が左右に広がるようにしたことを特徴とする。   In the invention according to claim 4, the inner cloth is made of a net-like material, and the outer cloth is provided with a shearing portion that expands and contracts in the left and right sides, and includes at least one dart portion on the back. At least one dart part is provided on the front, and these dart parts are provided with hook-and-loop fasteners that are engaged when folded, and when the airbag is deployed, the shearing part extends to the left and right, and the hook-and-loop fasteners are released. Accordingly, the dart portion is widened to the left and right.

請求項５に係る発明では、エアバッグは、前記第１〜３契合部材とは別に、第４契合部材を備え、
前記ジャケット本体は、開口部の縁に第５契合部材を備え、
前記エアバッグ側の第４契合部材と前記ジャケット本体側の第５契合部材とを契合し、乗員は、エアバッグ同士を第１〜３契合部材によって契合することを特徴とする。 In the invention according to claim 5, the airbag includes a fourth engagement member separately from the first to third engagement members,
The jacket body includes a fifth engagement member at the edge of the opening,
The fourth engagement member on the airbag side and the fifth engagement member on the jacket body side are engaged, and the occupant engages the airbags with the first to third engagement members.

請求項６に係る発明では、ジャケット本体は、首周り部から裾に至るメインファスナを、左脇又は右脇と正面とが交わる部位の近傍に備えていることを特徴とする。   The invention according to claim 6 is characterized in that the jacket main body is provided with a main fastener extending from the neck periphery to the hem in the vicinity of a portion where the left side or the right side intersects the front.

請求項１に係る発明では、エアバッグに、左又は右胸当て部と、右胸又は左胸に当てると共に腹部に当てる胸及び腹当て部とを含めたので、エアバッグの胸部分を充分に展開させることができる。
エアバッグがジャケット本体に収納されているので、通常のジャケットを着用する要領で、着用が可能であり、エアバッグが展開した後であっても、ジャケットを脱ぐことができ、エアバッグを交換することができる。従って、エアバッグを外して、ジャケット本体のみを洗濯することができる。
さらには、エアバッグ同士を契合するので、エアバッグ展開時に、エアバッグ契合部分で互いに向かい合うエアバッグ間に生じる隙間を極小化又は無くすことができる。 In the invention according to claim 1, since the airbag includes the left or right breast pad and the chest and the stomach pad that are applied to the right or left breast and the abdomen, the chest part of the airbag is sufficiently deployed. Can be made.
Since the airbag is stored in the jacket body, it can be worn just like wearing a normal jacket, and even after the airbag has been deployed, the jacket can be removed and the airbag replaced. be able to. Therefore, the airbag can be removed and only the jacket body can be washed.
Further, since the airbags are engaged with each other, a gap generated between the airbags facing each other at the airbag engagement portion can be minimized or eliminated when the airbag is deployed.

請求項２に係る発明では、エアバッグの背部に、一対の肩掛け部と、左又は右胸当て部と、胸及び腹当て部が繋がっているため、迅速にエアバッグを展開させることができ、特に乗員の胸部を遅滞なく覆うことができる。   In the invention according to claim 2, since the pair of shoulder portions, the left or right chest pad, and the chest and abdomen pads are connected to the back of the airbag, the airbag can be quickly deployed, The passenger's chest can be covered without delay.

請求項３に係る発明では、インフレータが発生するガスを、背部に吹き込み、この背部を介して左又は右胸当て部や胸及び腹当て部へ充填する。ガスが背部を中心にして分流するため、流路長が短くなり、展開に要する時間を短縮することでき、より迅速な展開が可能となる。   In the invention which concerns on Claim 3, the gas which an inflator generate | occur | produces is blown in into a back part, and it fills into a left or right breast pad part, a chest, and a stomach pad part through this back part. Since the gas is diverted around the back, the flow path length is shortened, the time required for deployment can be shortened, and more rapid deployment is possible.

請求項４に係る発明では、内布をメッシュにしたため、エアバッグの展開に伴って発生するエアバッグ外側の空気流れが、内布を円滑に通過する。そのため、エアバッグは円滑に展開する。   In the invention which concerns on Claim 4, since the inner fabric was made into the mesh, the air flow of the outer side of the airbag which generate | occur | produces with expansion | deployment of an airbag passes smoothly through an inner fabric. Therefore, the airbag is deployed smoothly.

また、エアバッグの展開時に、シャーリング部が左右に伸び、面ファスナが契合を解かれてダーツ部が左右に広がるようにしたので、エアバッグは更に円滑に展開するとともに、エアバッグの体積（内容積）を増やすことができる。体積の増加により衝撃力の緩和を図ることができる。   In addition, when the airbag is deployed, the shirring part extends to the left and right, and the hook and loop fasteners are released and the dart part spreads to the left and right, so that the airbag can be deployed more smoothly and the volume of the airbag (contents) Product). The impact force can be reduced by increasing the volume.

請求項５に係る発明では、エアバッグは、第１〜３契合部材とは別に、第４契合部材を備え、ジャケット本体は、開口部の縁に第５契合部材を備え、第４契合部材と第５契合部材とを契合し、乗員は、エアバッグ同士を第１〜３契合部材によって契合する。
すなわち、請求項１と同様にエアバッグ同士を契合して着用するが、エアバッグとジャケット本体を第４〜５契合部材で契合して一体にしておけるので、実際に着用する際はエアバッグ同士を契合させることで、ジャケットの着用を完了させることが可能となる。 In the invention which concerns on Claim 5, an airbag is provided with the 4th engagement member separately from the 1st-3rd engagement member, a jacket main body is equipped with the 5th engagement member in the edge of an opening part, 4th engagement member, The occupant contracts the airbags with the first to third contract members by contracting with the fifth contract member.
In other words, the airbags are intimately worn as in the first aspect, but since the airbag and the jacket body can be intimately joined by the fourth to fifth engagement members, the airbags are actually worn together. It is possible to complete the wearing of the jacket by engaging the.

請求項６に係る発明では、ジャケット本体は、首周り部から裾に至るメインファスナを、左脇又は右脇と正面とが交わる部位の近傍に備えている。ジャケット本体のアウター（外布）同士をメインファスナで留めることができる、着用時にばたつく心配が無くなる。   In the invention which concerns on Claim 6, the jacket main body equips the vicinity of the site | part where the left side or the right side and the front cross | intersect the main fastener from a neck periphery part to a hem. The outer (outer fabric) of the jacket body can be fastened with the main fastener, eliminating the worry of flapping when worn.

本発明を実施するための最良の形態を添付図に基づいて以下に説明する。なお、図面は符号の向きに見るものとする。
図１は本発明に係るエアバッグ付きジャケットの使用形態を示す図であり、乗員１１が、着用しているエアバッグ付きジャケット２０は、ジャケット本体２１に、袋状のエアバッグ２２と、バックプロテクタ２３とを収納してなる。 The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. The drawings are viewed in the direction of the reference numerals.
FIG. 1 is a view showing a use form of a jacket with an airbag according to the present invention. A jacket 20 with an airbag worn by an occupant 11 is a jacket body 21, a bag-like airbag 22, and a back protector. 23.

このエアバッグ２２は、バックプロテクタ２３に収納されているインフレータ２４及びこのインフレータ２４に点火するコンデンサを含む点火回路２５により、展開される。点火回路２５は、ベルト巻取り装置（ＥＬＲ）２６で巻かれているベルト２７を介して車体側に連結されている。   The airbag 22 is deployed by an ignition circuit 25 including an inflator 24 housed in a back protector 23 and a capacitor that ignites the inflator 24. The ignition circuit 25 is connected to the vehicle body via a belt 27 wound by a belt winder (ELR) 26.

ベルト２７に連結機構２８が介設されており、緊急時に、乗員１１が車体前方へ高加速度で移動する場合、ベルト２７がロックされる。結果、連結機構２８に所定以上の引張り力が作用し、連結機構２８は分割位置２９で分断する。この分断が電気的に検出され、インフレータ２４が点火され、エアバッグ２２が展開される。   A connecting mechanism 28 is interposed in the belt 27, and the belt 27 is locked when the occupant 11 moves to the front of the vehicle body with high acceleration in an emergency. As a result, a tensile force greater than or equal to a predetermined value acts on the coupling mechanism 28, and the coupling mechanism 28 is divided at the dividing position 29. This division is detected electrically, the inflator 24 is ignited, and the airbag 22 is deployed.

なお、バックプロテクタ２３に加えて、乗員１１の前側にフロントプロテクタを配置しても良い。フロントプロテクタはバックプロテクタ２３に比較して配置の自由度が高い。そのため、フロントプロテクタを乗員１１の身体側に配置し、このフロントプロテクタの外側にエアバッグを配置することが可能となる。外側にエアバッグを配置すると、エアバッグの展開がより自由になり、展開性が良好になる。   In addition to the back protector 23, a front protector may be arranged on the front side of the occupant 11. The front protector has a higher degree of freedom in arrangement than the back protector 23. Therefore, it becomes possible to arrange the front protector on the body side of the occupant 11 and to arrange the airbag outside the front protector. When the airbag is disposed on the outside, the airbag can be deployed more freely and the deployability is improved.

以上に説明したバックプロテクタ２３とジャケット本体２１とエアバッグ２２を次に詳細に説明する。
図２はバックプロテクタの斜視図であり、バックプロテクタ２３は、乗員の背中に配置される舟形のプロテクタ本体３１と、プロテクタ本体３１に着脱可能に取付ける蓋３２と、この蓋３２に保持され且つ表面材と裏面材とからなる袋状エアバッグ（想像線で示される符号２２）の内部に配置されたインフレータ２４及び点火回路２５と、蓋３２の下部左右から延ばされた第１ウエストバンド３３、３３と、これらの第１ウエストバンド３３、３３に重ねることができるように、プロテクタ本体３１の下部左右から延ばされた第２ウエストバンド３５、３５と、プロテクタ本体３１の上部左右から第２ウエストバンド３５、３５まで延ばしたショルダーベルト３６、３６とからなる。 Next, the back protector 23, the jacket main body 21, and the airbag 22 described above will be described in detail.
FIG. 2 is a perspective view of the back protector. The back protector 23 includes a boat-shaped protector body 31 that is disposed on the back of the occupant, a lid 32 that is detachably attached to the protector body 31, and a surface that is held by the lid 32 and is surfaced. An inflator 24 and an ignition circuit 25 disposed inside a bag-shaped airbag (reference numeral 22 indicated by an imaginary line) made of a material and a back surface, and a first waistband 33 extending from the lower left and right of the lid 32, 33, second waistbands 35, 35 extended from the lower left and right of the protector body 31 so that the first waistbands 33, 33 can be overlapped, and the second waistband from the upper left and right of the protector body 31 The shoulder belts 36 and 36 extend to the bands 35 and 35.

乗員に自然感を与えることができるように、第１ウエストバンド３３、３３は、伸縮性の広幅帯で構成され、面ファスナ３７、３７で先端同士が連結される。
第２ウエストバンド３５は先端にバックル片３８、３９を備え、途中に長さ調整部４１、４１を備えた、非伸縮性の細幅帯で構成される。非伸縮性であるから、乗員の上半身の所定位置にバックプロテクタ２３を保持させることができる。
ショルダーベルト３６、３６も保持を目的とするため、途中に長さ調整部４２、４２を備えた、非伸縮性の細幅帯で構成される。 The first waistbands 33 and 33 are formed of a stretchable wide band so that the occupant can have a natural feeling, and the front ends of the first waistbands 33 and 37 are connected to each other.
The second waistband 35 is formed of a non-stretchable narrow band having buckle pieces 38 and 39 at the tip and length adjusting portions 41 and 41 in the middle. Since it is non-stretchable, the back protector 23 can be held at a predetermined position on the upper body of the occupant.
Since the shoulder belts 36 and 36 are also intended to be held, the shoulder belts 36 and 36 are formed of non-stretchable narrow bands having length adjusting portions 42 and 42 in the middle.

バンド３３、３５、３６の幅は一例を示したものであって、幅は適宜に設定することができる。伸縮性、非伸縮性についても同様に、適宜設定することは差し支えない。   The widths of the bands 33, 35, and 36 are only examples, and the widths can be set as appropriate. Similarly, the stretchability and non-stretchability can be appropriately set.

図３はジャケット本体の背面側展開図であり、ジャケット本体２１は、前身ごろ部（胸部を覆う部分）４４を備えており、結果、メインファスナ４５、４５は、左脇と正面とが交わる部位に設けられている。   FIG. 3 is an exploded view of the back side of the jacket body. The jacket body 21 has a front body portion (a portion covering the chest) 44. As a result, the main fasteners 45 and 45 are portions where the left side and the front cross each other. Is provided.

また、ジャケット本体２１は、上部に首周り部４６を備え、右腕穴４７及び左腕穴４８が開けられ、首周り部４６から右腕穴４７又は左腕穴４８を介して裾に至る左右のシャーリング部５１、５２が設けられ、右のシャーリング部５２より外側の部位に第１ダーツ部５３が首周り部４６から裾に達するまで設けられ、左右のシャーリング部５１、５２の内側に縦に第２ダーツ部５４及び第３ダーツ部５３が設けられている。ダーツ部５３〜５５には複数個の面ファスナ５６が適宜設けられている。なお、首周り部４６は、ジャケット本体２１において、乗員の首を囲う部分を指す。したがって、ジャケットは襟の有無を問わない。   The jacket body 21 includes a neck portion 46 at the top, a right arm hole 47 and a left arm hole 48 are opened, and left and right shearing portions 51 extending from the neck portion 46 to the hem through the right arm hole 47 or the left arm hole 48. , 52 are provided, and the first dart portion 53 is provided at a portion outside the right shirring portion 52 until reaching the hem from the neck periphery portion 46, and the second dart portion is disposed vertically inside the left and right shirring portions 51, 52. 54 and a third dart part 53 are provided. A plurality of surface fasteners 56 are appropriately provided in the dart portions 53 to 55. In addition, the neck periphery part 46 points out the part which surrounds a passenger | crew's neck in the jacket main body 21. FIG. Therefore, the jacket may or may not have a collar.

シャーリング部５１、５２における「シャーリング」は、洋装用語であり、布を蛇腹状に折り畳み、伸縮性のある糸で止めた伸縮部を意味する。
また、ダーツ部５３〜５５における「ダーツ」も洋装用語であり、布をＶ字状に折って幅を詰める処理を指す。この発明では、布を面ファスナ５６で止めたために、広げることができる。 “Shearing” in the shearing portions 51 and 52 is a Western clothing term, and means an expansion / contraction portion in which a cloth is folded in a bellows shape and stopped with a stretchable thread.
Further, “dart” in the dart portions 53 to 55 is also a Western clothing term, and refers to a process of folding a cloth into a V shape to reduce the width. In the present invention, since the cloth is stopped by the hook-and-loop fastener 56, the cloth can be spread.

通常の着用時は、面ファスナ５６を貼り合わせることでダーツ部５３〜５５は折り畳まれている。シャーリング部５１、５２も縮んでいる。
エアバッグの展開時は、面ファスナ５６が外れて（分離して）、ダーツ部５３〜５５が一杯に広がり、シャーリング部５１、５２も伸びるため、エアバッグの展開が円滑になる。 During normal wearing, the dart portions 53 to 55 are folded by bonding the surface fasteners 56 together. The shearing parts 51 and 52 are also contracted.
When the airbag is deployed, the hook-and-loop fastener 56 is removed (separated), the dart portions 53 to 55 are fully spread, and the shearing portions 51 and 52 are also stretched. Therefore, the airbag is smoothly deployed.

また、ジャケット本体２１の中央上部にセンタファスナ５７が設けられている。このセンタファスナ５７を開放状態にすると、バックプロテクタ（図２、符号２３）を出し入れすることができる。ジャケット本体２１の中央上部に牽引ライン（図１、符号５８）を通す通し穴５９が設けられている。   A center fastener 57 is provided at the upper center of the jacket body 21. When the center fastener 57 is opened, the back protector (FIG. 2, reference numeral 23) can be taken in and out. A through hole 59 through which a traction line (FIG. 1, reference numeral 58) passes is provided at the upper center of the jacket body 21.

図４はエアバッグの構造説明図であり、エアバッグ２２は、平面形状の表皮材に裏面材を縫製又は接着してなる袋体であり、この袋体に、背部６１と、この背部６１の下部から延ばした左脇腹部６２及び右脇腹部６３と、背部６１の上部から延ばした左肩掛け部６４及び右肩掛け部６５と、左肩掛け部６４の先に設けた左胸当て部６６と、右肩掛け部６５の先に設けた胸及び腹当て部６７を含む。   FIG. 4 is an explanatory view of the structure of the airbag. The airbag 22 is a bag body formed by sewing or bonding a back surface material to a flat skin material. The bag body includes a back portion 61 and the back portion 61. A left flank portion 62 and a right flank portion 63 extending from the lower portion, a left shoulder portion 64 and a right shoulder portion 65 extending from the upper portion of the back portion 61, a left chest rest portion 66 provided at the tip of the left shoulder portion 64, and a right shoulder portion A chest and abdomen pad portion 67 provided at the tip of the portion 65 is included.

背部６１に、一対の肩掛け部６４、６５と、左又は右胸当て部６６と、胸及び腹当て部６７が繋がっているため、迅速にエアバッグ２２を展開させることができ、特に乗員の胸部を遅滞なく覆うことができる。   Since the pair of shoulder portions 64, 65, the left or right chest pad 66, and the chest and abdomen pad 67 are connected to the back 61, the airbag 22 can be quickly deployed, and in particular, the chest of the passenger Can be covered without delay.

インフレータが発生するガスを、背部６１に吹き込み、この背部６１を介して左又は右胸当て部６６や胸及び腹当て部６７へ充填する。ガスが背部６１を中心にして分流するため、流路長が短くなり、展開に要する時間を短縮することでき、より迅速な展開が可能となる。   The gas generated by the inflator is blown into the back portion 61, and the left or right chest pad 66 or the chest and abdomen pads 67 are filled through the back 61. Since the gas is diverted around the back portion 61, the flow path length is shortened, the time required for deployment can be shortened, and more rapid deployment is possible.

さらに、背部６１の下辺中央に牽引ライン（図１、符号５８）を通すＵ字部６８が切欠き形成されている。
そして、胸及び腹当て部６７の図右辺に、第１契合部材としての第１ファスナ７１を備え、左胸当て部６６の上斜め辺に第２契合部材としての第２ファスナ７２を備え、左脇腹部６２の図右辺に第３契合部材としての第３ファスナ７３を備えている。第１、第２ファスナ７１、７２には、各々スライダ７４、７４が設けられている。 Further, a U-shaped portion 68 through which the traction line (FIG. 1, reference numeral 58) passes is formed in the lower center of the back portion 61 by a notch.
And the 1st fastener 71 as a 1st engagement member is provided in the figure right side of the chest and the abdomen pad part 67, and the 2nd fastener 72 as a 2nd engagement member is provided in the upper diagonal side of the left chest pad part 66, and left flank A third fastener 73 as a third engagement member is provided on the right side of the portion 62 in the drawing. The first and second fasteners 71 and 72 are provided with sliders 74 and 74, respectively.

第３ファスナ７３は、第１ファスナ７１に対応する長さの契合部材である。そして、この第３ファスナ７３の上半部分に平行にサブファスナ７３ａが設けられている。このサブファスナ７３ａは、第２ファスナ７２に対応する契合部材である。
さらに、胸及び腹当て部６７の図左辺に補助ファスナ７５を備え、この補助ファスナ７５と契合するスライダ付き補助ファスナ７６が右脇腹部６３の図左辺に設けられている。 The third fastener 73 is an engagement member having a length corresponding to the first fastener 71. A sub-fastener 73 a is provided in parallel with the upper half portion of the third fastener 73. The sub-fastener 73 a is an engagement member corresponding to the second fastener 72.
Further, an auxiliary fastener 75 is provided on the left side of the chest and abdomen pad portion 67 in the drawing, and an auxiliary fastener 76 with a slider that engages with the auxiliary fastener 75 is provided on the left side of the right side belly portion 63 in the drawing.

図５は図４の５−５線断面図であり、第１、第２ファスナ７１、７２、第３ファスナ７３の過半部分及び補助ファスナ７５、７６は、単列のエレメントからなる。このエレメントは務歯（むし）とも呼ばれる。
図６は図４の６−６線断面図であり、第３ファスナ７３とサブファスナ７３ａは、左右列のエレメントからなる。
そして、図４に示す谷折り線７７、７８で、胸及び腹当て部６７及び左胸当て部６６を折り返す。同様に谷折り線７９で左脇腹部６２を折り返す。すると図７で示す形態のエアバック２２ができあがる。 FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 4. The first and second fasteners 71 and 72, the majority of the third fastener 73 and the auxiliary fasteners 75 and 76 are formed of a single row of elements. This element is also called a tooth.
FIG. 6 is a cross-sectional view taken along line 6-6 of FIG. 4, and the third fastener 73 and the sub fastener 73a are composed of left and right rows of elements.
Then, at the valley fold lines 77 and 78 shown in FIG. Similarly, the left flank portion 62 is folded at the valley fold line 79. Then, the airbag 22 having the configuration shown in FIG. 7 is completed.

図７はエアバッグの外観を示す図であり、先ず、補助ファスナ７５と補助ファスナ７６とを契合する。また、サブファスナ７３ａと第２ファスナ７２とは何時でも契合することができる。第１ファスナ７１と第３ファスナ７３とは何時でも契合することができる。
また、エアバッグ２２には、第１ファスナ７１の上下端近傍、第２ファスナ７２の上端近傍及び第３ファスナ７３の下端近傍に、第４契合部材としての雄ホック８１が取り付けられている。 FIG. 7 is a view showing the appearance of the airbag. First, the auxiliary fastener 75 and the auxiliary fastener 76 are engaged. Further, the sub-fastener 73a and the second fastener 72 can be engaged at any time. The first fastener 71 and the third fastener 73 can be engaged at any time.
Further, a male hook 81 as a fourth engagement member is attached to the airbag 22 in the vicinity of the upper and lower ends of the first fastener 71, the vicinity of the upper end of the second fastener 72, and the vicinity of the lower end of the third fastener 73.

図８はエアバッグをジャケット本体に取付ける要領を説明する図である。
今まで説明しなかったが、ジャケット本体２１は外布８２と内布８３からなり、左のメインファスナ４５の近傍に首周り部から裾に至る左の開口部８４が設けられ、右のメインファスナ４５の近傍にも首周り部から裾に至る右の開口部８６が設けられている。開口部８４、８６は外布８２と内布８３との間に設ける。なお、開口部８４、８６は、内布８３のみに設けてもよく、外布８２のみに設けてもよい。
そして、開口部８４、８６の上下縁に、第５契合部材としての雌ホック８７が取り付けられている。 FIG. 8 is a view for explaining a procedure for attaching the airbag to the jacket body.
Although not described so far, the jacket main body 21 is composed of an outer cloth 82 and an inner cloth 83, and a left opening 84 extending from the neck periphery to the hem is provided in the vicinity of the left main fastener 45, and the right main fastener. Also in the vicinity of 45, a right opening 86 extending from the neck periphery to the hem is provided. The openings 84 and 86 are provided between the outer cloth 82 and the inner cloth 83. The openings 84 and 86 may be provided only in the inner cloth 83 or may be provided only in the outer cloth 82.
And the female hook 87 as a 5th engagement member is attached to the up-and-down edge of the opening parts 84 and 86. FIG.

そして、内布８３の大部分は、図示するようにメッシュと呼ばれる網状素材で構成することが望ましい。外布８２は耐風圧や耐水性能を持たせるために、大きな通気性は期待できない。仮に、内布８３にも非通気性布を使用すると、エアバッグ２２の展開時にジャケット本体２１の内部からの空気の逃げが制限される。内布８３の大部分をメッシュにすると、空気の出入りが円滑になり、エアバッグ２２の展開がより円滑になる。   And most of the inner cloth 83 is preferably composed of a net-like material called a mesh as shown in the figure. Since the outer cloth 82 has wind resistance and water resistance, large air permeability cannot be expected. If a non-breathable cloth is also used for the inner cloth 83, the escape of air from the inside of the jacket body 21 is restricted when the airbag 22 is deployed. When most of the inner cloth 83 is made into a mesh, air can enter and exit smoothly, and the airbag 22 can be deployed more smoothly.

このようなジャケット本体２１に次の要領でエアバッグ２２を収納する。
先ず、エアバッグ２２を取付ける前に、ジャケット本体２１にバックプロテクタ２３を収納し、左右の穴８８、８８からウエストベルト３３、３３、３５、３５を引き出し、左右の穴８９、８９からショルダーベルト３６、３６を引き出しておく。 The airbag 22 is accommodated in such a jacket main body 21 in the following manner.
First, before attaching the airbag 22, the back protector 23 is accommodated in the jacket body 21, the waist belts 33, 33, 35, 35 are pulled out from the left and right holes 88, 88, and the shoulder belt 36 is inserted from the left and right holes 89, 89. 36 are pulled out.

次に、左右の開口部８４、８６の一方からエアバッグ２２をジャケット本体２１へ挿入する。右の開口部８６から第１ファスナ７１を引き出し、この第１ファスナ７１に上下に備えている雄ホック８１、８１をジャケット本体２１側の雌ホック８７に契合する。
また、左の開口部８４から、第２ファスナ７２、第３ファスナ７３及びサブファスナ７３ａを引き出し、開口部８４の上下に設けられている雌ホック８７、８７へ雄ホック８１、８１を契合し、第２ファスナ７２とサブファスナ７３ａとを契合する。
これで、エアバッグ付きジャケット２０が完成する。 Next, the airbag 22 is inserted into the jacket body 21 from one of the left and right openings 84 and 86. The first fastener 71 is pulled out from the right opening 86, and the male hooks 81, 81 provided on the upper side of the first fastener 71 are engaged with the female hook 87 on the jacket body 21 side.
Further, the second fastener 72, the third fastener 73, and the sub fastener 73a are pulled out from the left opening 84, and the male hooks 81, 81 are engaged with the female hooks 87, 87 provided above and below the opening 84, respectively. Two fasteners 72 and sub-fasteners 73a are contracted.
This completes the jacket 20 with the airbag.

乗員は、普通のジャケットを着用する要領で、エアバッグ付きジャケット２０を着ることができる。バックプロテクタとジャケットが別々であれば、バックプロテクタを装着した後にジャケットを着るため、着用に時間がかかり、面倒でもある。
本発明では、ジャケット本体２１にバックプロテクタ２３が収納されているため、着用が容易であり、時間が掛からない。 The occupant can wear the jacket 20 with the airbag in the manner of wearing an ordinary jacket. If the back protector and the jacket are separate, the jacket is worn after the back protector is worn, which takes time and is troublesome.
In the present invention, since the back protector 23 is accommodated in the jacket body 21, it is easy to wear and does not take time.

ジャケット本体２１に、エアバッグ２２を止める（仮止めする）第４契合部材を雄ホック８１、第５契合部材を雌ホック８７で説明したが、第４・第５契合部材は線状ファスナや面ファスナであってもよい。線状ファスナの例は後述する。   The fourth engagement member that stops (temporarily fixes) the airbag 22 to the jacket main body 21 has been described as the male hook 81 and the fifth engagement member as the female hook 87. The fourth and fifth engagement members are linear fasteners and surfaces. It may be a fastener. An example of a linear fastener will be described later.

本発明のエアバッグ付きジャケットの作用を次に説明する。
図９は着用時のエアバッグ付きジャケットの外観を示す図であり、乗員１１はエアバッグ付きジャケット２０を着用している。
図１０は図９の平断面図であり、乗員１１の身体に内布８３が臨み、この内布８３と外布８２との間に、袋状のエアバッグ２２が収納されている。 Next, the operation of the jacket with an airbag of the present invention will be described.
FIG. 9 is a view showing the appearance of the jacket with an airbag when worn, and the occupant 11 wears the jacket 20 with an airbag.
FIG. 10 is a plan sectional view of FIG. 9, where the inner cloth 83 faces the body of the occupant 11, and the bag-like airbag 22 is accommodated between the inner cloth 83 and the outer cloth 82.

図１１は図１０の１１部拡大図であり、第１ファスナ７１の付属布７１ａがエアバッグ２２の端部に縫いつけられている。この縫い目からガスが漏れてないように、シール材９０で気密処理が施されている。第３ファスナ７３の付属布７３ａも同様である。このようにして、エアバッグ同士をファスナ７１、７３で直接契合することができる。
ホック８１、８７でエアバッグ２２がジャケット本体２１に契合されている。外布同士はメインファスナ４５で契合することができる。ホック８１、８７は、外布８２に設けてもよく、内布８３に設けてもよい。 FIG. 11 is an enlarged view of a portion 11 in FIG. 10, and the attached cloth 71 a of the first fastener 71 is sewn to the end portion of the airbag 22. In order to prevent gas from leaking from the seam, an airtight process is performed by the sealing material 90. The same applies to the accessory cloth 73a of the third fastener 73. In this way, the airbags can be directly engaged with the fasteners 71 and 73.
The airbag 22 is engaged with the jacket body 21 by the hooks 81 and 87. Outer fabrics can be contracted at the main fastener 45. The hooks 81 and 87 may be provided on the outer cloth 82 or the inner cloth 83.

図１２は展開時のエアバッグ付きジャケットの外観を示す図であり、エアバッグ付きジャケット２０は展開状態にある。
図１３は図１２の平断面図であり、膨らんだエアバッグ２２が、乗員１１の全周を覆うことで、乗員１１の身体を保護している。加えて、ファスナ７１、７３を挟む部分９４、９５でエアバッグの端部同士が密着し、隙間が極小化又は無い形態となる。すなわち、エアバッグ契合部分（ファスナ７１，７３）に隙間が空くことを防ぐことができる。 FIG. 12 is a diagram showing the appearance of the jacket with an airbag during deployment, and the jacket 20 with an airbag is in a deployed state.
FIG. 13 is a plan sectional view of FIG. 12, and the inflated airbag 22 covers the entire circumference of the occupant 11 to protect the occupant 11 body. In addition, the end portions of the airbag are in close contact with each other at the portions 94 and 95 sandwiching the fasteners 71 and 73, and the gap is minimized or absent. That is, it is possible to prevent a gap from being formed in the airbag engagement portion (fasteners 71 and 73).

図１４はショルダーベルトの作用説明図であり、バックプロテクタを直接着用した場合に比較して、バックプロテクタ２３をジャケット本体２１に収納する本発明では、ジャケット本体２１の内部をバックプロテクタ２３が左右にずれる可能性が高まる。
そこで、本発明では、第２ウエストバンド３５、３５を非伸縮性とし、この第２ウエストバンド３５、３５に非伸縮性のショルダーベルト３６、３６の下端を連結した。 FIG. 14 is an explanatory view of the operation of the shoulder belt. In the present invention in which the back protector 23 is accommodated in the jacket main body 21 as compared with the case where the back protector is directly worn, the back protector 23 is placed on the left and right inside the jacket main body 21. The possibility of deviation increases.
Therefore, in the present invention, the second waistbands 35, 35 are made non-stretchable, and the lower ends of the non-stretchable shoulder belts 36, 36 are connected to the second waistbands 35, 35.

バックプロテクタ２３の下部点９１は第２ウエストバンド３５で位置が規定される。バックプロテクタ２３の上部点９２は左右のショルダーベルト３６、３６で位置が規定される。乗員１１が身体を捻っても、下部点９１及び上部点９２は身体の中心に保持される。   The position of the lower point 91 of the back protector 23 is defined by the second waistband 35. The position of the upper point 92 of the back protector 23 is defined by the left and right shoulder belts 36, 36. Even if the occupant 11 twists the body, the lower point 91 and the upper point 92 are held at the center of the body.

図１５は図１１の別実施例図であり、図１１と共通する要素は符号を流用して、詳細な説明は省略する。
すなわち、エアバック２２側に設ける第４契合部材、及び外布８２側に設ける第５契合部材は、線状ファスナ９３とすることができる。線状ファスナ９３の付属布９３ａの長さが自由に選択できるため、図１１に比較すれば明らかなことであるが、第４・第５契合部材の取り付け自由度が高まる。 FIG. 15 is a diagram of another embodiment of FIG. 11, and elements common to FIG. 11 are diverted with reference numerals, and detailed description thereof is omitted.
That is, the fourth engagement member provided on the airbag 22 side and the fifth engagement member provided on the outer cloth 82 side can be the linear fasteners 93. Since the length of the attached cloth 93a of the linear fastener 93 can be freely selected, it is obvious when compared with FIG. 11, but the degree of freedom of attachment of the fourth and fifth engagement members is increased.

また、外布同士を契合するメインファスナ４５は、図示するように面ファスナであってもよい。また、外布同士を契合するメインファスナ４５は、ホックでも良い。
さらには、想像線で示す延長部９６を、内布８３から延長させて、内布８３の端部同士が重なるようにしてもよい。 Further, the main fastener 45 that engages the outer cloths may be a surface fastener as shown in the figure. The main fastener 45 that engages the outer cloths may be a hook.
Furthermore, the extension part 96 shown by an imaginary line may be extended from the inner cloth 83 so that the end parts of the inner cloth 83 overlap each other.

尚、本実施例では、メインファスナを正面左寄り位置に配置したが、メインファスナを正面右寄り位置に配置してもよい。この場合は、実施例の左と右とを適宜入れ替えることとする。
また、本発明に係るエアバッグ付きジャケットは、自動二輪車の乗員に好適であるが、三輪、四輪車の乗員や、高所作業者に着用させることもできるため、用途は格別に限定しない。 In this embodiment, the main fastener is disposed at the front left position, but the main fastener may be disposed at the front right position. In this case, the left and right in the embodiment are interchanged as appropriate.
Moreover, although the jacket with an airbag which concerns on this invention is suitable for the passenger | crew of a two-wheeled motor vehicle, since it can also be made to wear the passenger | crew of a three-wheeled vehicle, a four-wheeled vehicle, and an aerial worker, a use is not specifically limited.

本発明のエアバッグ付きジャケットは、自動二輪車の乗員に好適である。   The jacket with an air bag of the present invention is suitable for an occupant of a motorcycle.

本発明に係るエアバッグ付きジャケットの使用形態を示す図である。It is a figure which shows the usage condition of the jacket with an airbag which concerns on this invention. バックプロテクタの斜視図である。It is a perspective view of a back protector. ジャケット本体の背面側展開図である。It is a back side development view of a jacket main part. エアバッグの構造説明図である。It is structure explanatory drawing of an airbag. 図４の５−５線断面図である。FIG. 5 is a sectional view taken along line 5-5 of FIG. 図４の６−６線断面図である。FIG. 6 is a sectional view taken along line 6-6 of FIG. エアバッグの外観を示す図である。It is a figure which shows the external appearance of an airbag. エアバッグをジャケット本体に取付ける要領を説明する図である。It is a figure explaining the point which attaches an airbag to a jacket main part. 着用時のエアバッグ付きジャケットの外観を示す図The figure which shows the appearance of the jacket with an air bag at the time of wearing 図９の平断面図である。FIG. 10 is a plan sectional view of FIG. 9. 図１０の１１部拡大図である。FIG. 11 is an enlarged view of part 11 in FIG. 10. 展開時のエアバッグ付きジャケットの外観を示す図である。It is a figure which shows the external appearance of the jacket with an airbag at the time of expansion | deployment. 図１２の平断面図である。FIG. 13 is a plan sectional view of FIG. 12. ショルダーベルトの作用説明図である。It is operation | movement explanatory drawing of a shoulder belt. 図１１の別実施例図である。It is another Example figure of FIG.

符号の説明Explanation of symbols

１１…乗員、２０…エアバッグ付きジャケット、２１…ジャケット本体、２２…エアバッグ、２３…バックプロテクタ、２４…インフレータ、２５…点火回路、４５…メインファスナ、４６…首周り部分、５１、５２…シャーリング部、５３〜５５…ダーツ部、６１…エアバッグの背部、６２、６３…脇腹部、６４、６５…肩掛け部、６６…左胸当て部、６７…胸及び腹当て部、７１…第１契合部材（第１ファスナ）、７２…第２契合部材（第２ファスナ）、７３…第３契合部材（第３ファスナ）、８１…第４契合部材（雄ホック）、８７…第５契合部材（雌ホック）、８２…外布、８３…内布、８４、８６…開口部。   DESCRIPTION OF SYMBOLS 11 ... Passenger, 20 ... Jacket with airbag, 21 ... Jacket body, 22 ... Air bag, 23 ... Back protector, 24 ... Inflator, 25 ... Ignition circuit, 45 ... Main fastener, 46 ... Neck part, 51, 52 ... Shirring part, 53-55 ... Darts part, 61 ... Back part of airbag, 62, 63 ... Side belly part, 64, 65 ... Shoulder part, 66 ... Left breast pad part, 67 ... Chest and belly pad part, 71 ... First engagement Member (first fastener), 72 ... second engagement member (second fastener), 73 ... third engagement member (third fastener), 81 ... fourth engagement member (male hook), 87 ... fifth engagement member (female) Hook), 82 ... outer cloth, 83 ... inner cloth, 84, 86 ... opening.

Claims (6)

内布と外布とからなるジャケット本体と、このジャケット本体に取り外し可能に収納され、インフレータからのガスで展開するエアバッグとからなるエアバッグ付きジャケットであって、
前記ジャケット本体は、乗員の首を囲う部分である首周り部から裾に至り、左脇又は右脇と前面とが交わる部位の近傍で、前記内布と外布の間に、首周り部から裾に至って伸びている左右の開口部を備え、
前記エアバッグは、乗員の背に臨ませる背部と、この背部の下部から左右に延ばした左脇腹部及び右脇腹部と、前記背部の上部から延ばした一対の肩掛け部と、一方の肩掛け部から延ばした左又は右胸当て部と、他方の肩掛け部から延ばし右胸又は左胸に当てると共に腹部に当てる胸及び腹当て部とを含み、
前記胸及び腹当て部に第１契合部材を備え、前記左又は右胸当て部に第２契合部材を備え、前記左又は右脇腹部に第３契合部材を備え、
前記開口部から前記ジャケット本体内へ前記エアバッグを挿入し、前記左右の開口部の一方から前記第１契合部材を臨ませ、前記左右の開口部の他方から第３契合部材を臨ませ、乗員がエアバッグ同士を契合して着用することができるようにしたことを特徴とするエアバッグ付きジャケット。 A jacket with an airbag comprising a jacket body made of an inner cloth and an outer cloth, and an airbag that is detachably stored in the jacket body and that is deployed with gas from an inflator,
The jacket body reaches the hem from the neck surrounding part that surrounds the occupant's neck, in the vicinity of the part where the left side or the right side and the front face intersect, between the inner cloth and the outer cloth, from the neck surrounding part. With left and right openings extending to the hem,
The airbag includes a back part that faces the back of an occupant, a left and right side belly part extending from the lower part of the back part to the left and right, a pair of shoulder parts extending from the upper part of the back part, and one shoulder part. An extended left or right breast pad, and a chest and abdomen pad extending from the other shoulder and applied to the right or left breast and applied to the abdomen,
A first engagement member on the chest and abdomen; a second engagement member on the left or right chest; a third engagement member on the left or right flank;
The airbag is inserted into the jacket body from the opening, the first engagement member is exposed from one of the left and right openings, and the third engagement member is exposed from the other of the left and right openings, A jacket with an air bag, characterized in that the air bag can be worn by engaging with each other. 前記エアバッグは、平面形状の表面材と裏面材とを縫製又は接着してなる袋体であり、少なくとも前記背部に、前記一対の肩掛け部と、前記左又は右胸当て部と、前記胸及び腹当て部が繋がっていることを特徴とする請求項１記載のエアバッグ付きジャケット。   The airbag is a bag formed by sewing or adhering a planar surface material and a back material, and at least the back part, the pair of shoulder parts, the left or right breast pad part, and the chest and abdomen. The jacket with an air bag according to claim 1, wherein the contact portion is connected. 前記背部に前記インフレータを配置し、インフレータからのガスが前記一対の肩掛け部を介して前記左又は右胸当て部と、前記胸及び腹当て部とに各々充填可能にしたことを特徴とする請求項２記載のエアバッグ付きジャケット。   The inflator is disposed on the back portion, and gas from the inflator can be filled into the left or right chest pad part and the chest and abdomen pad part through the pair of shoulder parts, respectively. 2. A jacket with an air bag according to 2. 前記内布は、網状素材で構成され、
前記外布は、左右の脇の部位に、左右へ伸縮するシャーリング部を備え、背中に少なくとも１本のダーツ部を備え、正面に少なくも１本のダーツ部を備え、これらのダーツ部に折り畳み時に契合する面ファスナを備えており、
前記エアバッグの展開時に、前記シャーリング部が左右に伸び、前記面ファスナが契合を解かれて前記ダーツ部が左右に広がるようにしたことを特徴とする請求項１〜３のいずれか１項記載のエアバッグ付きジャケット。 The inner cloth is composed of a net-like material,
The outer cloth is provided with shearing portions that extend in the left and right directions on the left and right sides, at least one dart portion on the back, and at least one dart portion on the front, and is folded on these dart portions. It has a hook-and-loop fastener that is sometimes engaged,
4. The device according to claim 1, wherein when the airbag is deployed, the shearing portion extends to the left and right, and the hook and loop fastener is released to expand the dart portion to the left and right. Jacket with airbag. 前記エアバッグは、前記第１〜３契合部材とは別に、第４契合部材を備え、
前記ジャケット本体は、前記開口部の縁に第５契合部材を備え、
前記エアバッグ側の第４契合部材と前記ジャケット本体側の第５契合部材とを契合し、
乗員は、エアバッグ同士を第１〜３契合部材によって契合することを特徴とする請求項１〜４のいずれか１項記載のエアバッグ付きジャケット。 The airbag includes a fourth engagement member separately from the first to third engagement members,
The jacket body includes a fifth engagement member at an edge of the opening,
Engage the fourth engagement member on the airbag side and the fifth engagement member on the jacket body side,
The occupant engages the airbags with the first to third engagement members, and the jacket with an airbag according to any one of claims 1 to 4. 前記ジャケット本体は、首周り部から裾に至るメインファスナを、左脇又は右脇と正面とが交わる部位の近傍に備えていることを特徴とする請求項１〜５のいずれか１項記載のエアバッグ付きジャケット。   The said jacket main body is equipped with the main fastener from a neck periphery part to a hem in the vicinity of the site | part where the left side or the right side and the front cross, The one of Claims 1-5 characterized by the above-mentioned. Jacket with airbag.
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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330732U (en) * 1989-07-31 1991-03-26
JPH0371444U (en) * 1989-11-02 1991-07-19
JPH1076991A (en) * 1996-08-22 1998-03-24 Furyoku Bussan:Kk Buoyancy material and floatable personal belongings using it
JPH10110313A (en) * 1996-10-02 1998-04-28 Yasuko Suzuki Knitting for knitted dress
JP2000328323A (en) * 1999-05-20 2000-11-28 Osaka Gas Co Ltd Heat insulating protective clothing and formation of gas layer
JP2003183909A (en) * 2001-12-13 2003-07-03 Kowa:Kk Kimono
JP2004293020A (en) * 2003-03-28 2004-10-21 Daiei Kk Garment for patient
JP2006159950A (en) * 2004-12-02 2006-06-22 Koa Kako Kk Life-saving working cloth
JP2006218971A (en) * 2005-02-09 2006-08-24 Honda Motor Co Ltd Airbag device for vehicle
JP2007186806A (en) * 2006-01-11 2007-07-26 Shimano Inc Floating vest
JP2008184135A (en) * 2007-01-31 2008-08-14 Honda Motor Co Ltd Airbag jacket
JP2008248440A (en) * 2007-03-30 2008-10-16 Honda Motor Co Ltd Air-bag jacket

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330732U (en) * 1989-07-31 1991-03-26
JPH0371444U (en) * 1989-11-02 1991-07-19
JPH1076991A (en) * 1996-08-22 1998-03-24 Furyoku Bussan:Kk Buoyancy material and floatable personal belongings using it
JPH10110313A (en) * 1996-10-02 1998-04-28 Yasuko Suzuki Knitting for knitted dress
JP2000328323A (en) * 1999-05-20 2000-11-28 Osaka Gas Co Ltd Heat insulating protective clothing and formation of gas layer
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JP2004293020A (en) * 2003-03-28 2004-10-21 Daiei Kk Garment for patient
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