JPH07173703A - Heat insulation structure of fire fighting cloth - Google Patents
Heat insulation structure of fire fighting clothInfo
- Publication number
- JPH07173703A JPH07173703A JP6068578A JP6857894A JPH07173703A JP H07173703 A JPH07173703 A JP H07173703A JP 6068578 A JP6068578 A JP 6068578A JP 6857894 A JP6857894 A JP 6857894A JP H07173703 A JPH07173703 A JP H07173703A
- Authority
- JP
- Japan
- Prior art keywords
- space
- heat
- cloth
- lining
- heat insulating
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 238000009413 insulation Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 67
- 239000011800 void material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000452 restraining effect Effects 0.000 abstract description 2
- 239000002356 single layer Substances 0.000 abstract description 2
- 241001349296 Tragia volubilis Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 abstract 1
- 230000002940 repellent Effects 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000009958 sewing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000012210 heat-resistant fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 229920006283 heat-resistant synthetic fiber Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、消防服の断熱構造に係
り、特に、着用者の動作を制約したり束縛したりするこ
となく、断熱性を格段に改良した消防服の断熱構造に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating structure for fire fighting clothing, and more particularly to a heat insulating structure for fire fighting clothing having significantly improved heat insulating properties without restricting or restraining a wearer's motion. Is.
【０００２】[0002]
【従来の技術】従来より、消防士が消火作業時に着用す
る消防服としては、一般に耐熱性および耐炎性とを有す
る表地と、防水性を有する中間地と、比較的厚手の断熱
層からなる裏地とからなる生地構成を備えており、これ
らの生地構成を重ね合せて消防服が縫製されていた。2. Description of the Related Art Conventionally, as fire fighting clothes worn by firefighters during fire extinguishing work, a lining made of a heat-resistant and flame-resistant outer material, a waterproof intermediate material, and a relatively thick heat-insulating layer. It had a fabric composition consisting of and, and the fire fighting clothes were sewn by overlapping these fabric structures.
【０００３】図５および図６は、従来の消防服の着装状
態を示すものであり、図５は航空機火災や油脂火災など
の場合に着用する消防服を身につけたところを描いた外
観図であって、消防士の姿は隠されている。この消防士
は、通常の制服（以下、消防士衣服という）の上に、ア
ルミナイズド消防ズボン１ａを穿き、アルミナイズド消
防上着２ａを着け、アルミナイズド消防フード３ａを被
り、アルミナイズド消防手袋４ａを嵌め、消防靴５を履
いている。図６（Ａ）および（Ｂ）は、通常の建物火災
の場合に着用する消防服を身につけたところを描いた外
観図であって、消防士衣服の上に、消防ズボン１ｂを穿
き、消防服上衣２ｂを着け、消防ヘルメット３ｂを被
り、消防手袋（図示省略）を嵌め、消防靴５を履いてい
る。FIG. 5 and FIG. 6 show the conventional wearing condition of fire fighting clothes, and FIG. 5 is an external view showing the wearing of the fire fighting clothes to be worn in the case of an aircraft fire or a grease fire. The firefighter's figure is hidden. This firefighter wears aluminized firefighting trousers 1a, wears aluminized firefighting jacket 2a, wears aluminized firefighting hood 3a, and wears aluminized firefighting gloves 4a on a normal uniform (hereinafter referred to as firefighter clothing). And wearing fire shoes 5. FIGS. 6 (A) and 6 (B) are external views of a person wearing fire fighting clothes worn in the case of a normal building fire. Wearing a clothing jacket 2b, a fire fighting helmet 3b, wearing fire fighting gloves (not shown), and wearing fire boots 5.
【０００４】図７は、従来例における消防服の服地構成
を示すものであり、６は表地、７は防水性を有する中間
地、８は、断熱層からなる裏地であって、本例の場合
は、フェルト地９と裏地１０を重ねたものが使用されて
いる。これらの服装からなる服地構成を重ね合せて、型
紙に合せて裁断した上で、各布地を互いに接着すること
なく縫製されている。（図７（Ｂ））図示を省略した
が、航空機火災や油脂火災などの場合に着用する消防服
の表地６の表面に、アルミニウム箔またはアルミニウム
真空蒸着薄膜として、耐熱性接着剤によるローラー圧着
法や真空吸着法などの適宜の方法により熱反射層を形成
する（一般にアルミナイズドと称される）ことによっ
て、輻射熱を反射し熱防護性を高めている。FIG. 7 shows a fabric structure of a fire fighting garment in a conventional example, where 6 is a front material, 7 is a waterproof intermediate material, and 8 is a lining made of a heat insulating layer. Is made of a pile of felt 9 and lining 10. A cloth structure composed of these clothes is overlaid, cut according to a paper pattern, and then each cloth is sewn without adhering to each other. (FIG. 7 (B)) Although not shown, a roller pressure bonding method using a heat-resistant adhesive as an aluminum foil or an aluminum vacuum-deposited thin film is formed on the surface of the outer material 6 of the fire fighting clothes to be worn in the case of an aircraft fire or a grease fire. By forming a heat-reflecting layer (generally referred to as aluminized) by an appropriate method such as a vacuum adsorption method or a vacuum adsorption method, the radiant heat is reflected and the thermal protection is enhanced.
【０００５】[0005]
【発明が解決しようとする課題】図７に示した従来例の
断熱構造において、断熱機能は主としてフェルト地９が
受け持っている。従って、断熱性を向上させようとする
場合、該フェルト地９の厚さ寸法ｔを増加すると有効で
ある。しかし、上記の厚さ寸法ｔを増加させると、着用
者（消防士）の行動が妨げられ不自由になる上に、重量
が増大して消防士を疲労させ、しかも材料費が嵩んで不
経済である。その反対に、消防士の行動を自由ならしめ
るためにフェルト地９の厚さ寸法を減少させると断熱性
が低下し、消防服の熱防護性が低下する。In the conventional heat insulating structure shown in FIG. 7, the felt 9 is mainly responsible for the heat insulating function. Therefore, in order to improve the heat insulating property, it is effective to increase the thickness dimension t of the felt material 9. However, if the thickness dimension t is increased, the action of the wearer (firefighter) is hindered and inconvenienced. In addition, the weight is increased and the firefighter is fatigued, and the material cost increases, which is uneconomical. Is. On the contrary, when the thickness of the felt material 9 is reduced in order to allow the firefighters to act freely, the heat insulating property is deteriorated and the heat protection property of the fire fighting clothes is deteriorated.
【０００６】また、従来例の断熱構造においては、各布
地間の接触が密となってしまい、外部からの熱を内部に
伝導しやすい構造となっていた。Further, in the conventional heat insulating structure, the contact between the fabrics becomes dense, and the heat from the outside is easily conducted to the inside.
【０００７】本発明は上述の事情に鑑みて為されたもの
であって、断熱性に優れ、軽量で消防士の行動を制約す
ることが少ない新規の断熱構造を提供することを目的と
する。また、それ自身の層構成を少なくするとともに、
消防士衣服の上に上っ張り（以下消防外衣という）とし
て簡単に着用することによって、熱防護性を付与するこ
とが可能な新規の断熱構造を提供することを目的とす
る。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a novel heat insulating structure which has excellent heat insulating properties, is light in weight, and hardly restricts the actions of firefighters. Also, while reducing the layer structure of itself,
It is an object of the present invention to provide a new heat insulating structure capable of imparting thermal protection by simply wearing it on a firefighter's clothing as an upholstery (hereinafter referred to as a firefighter's outer garment).
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
に創作した本発明の基本的な原理について略述すると、
次のごとくである。すなわち、本発明は、互いに接する
布地の間にスペース材が配置されいて、互いの布地が接
触する面積を小さくするとともに、スペース材によって
間隙を生成させて空気層を形成した。The basic principle of the present invention created to achieve the above object will be briefly described below.
It is as follows. That is, in the present invention, the space material is arranged between the cloths that are in contact with each other, the area where the cloths are in contact with each other is reduced, and a space is generated by the space material to form the air layer.
【０００９】[0009]
【作用】上記の手段によると、構成布地の物理的接触面
積を小さくすることによって、熱伝導を低下するととも
に、空気層が断熱層として機能し、多大の断熱特性を発
揮する。しかも、簡便な構造となり、柔軟性もそこなわ
れず、消防士の運動を妨げる虞れが無い。その上、スペ
ース材を配設したことによる重量増加は実用上無視でき
る程度に微小であり、コスト増加も僅少である。また、
場合によっては厚手のフェルト地からなる断熱層裏地を
も省略することを可能とする簡便な構造であるので、消
防士が、消防士衣服の上にその場で必要に応じて消防外
衣として着用し、消防士の安全性を保ちながら、多様な
行動に即応することが可能となる。According to the above means, by reducing the physical contact area of the constituent fabric, the heat conduction is lowered, and the air layer functions as a heat insulating layer to exert a great heat insulating property. Moreover, the structure is simple, flexibility is not impaired, and there is no risk of hindering firefighters from exercising. In addition, the weight increase due to the provision of the space member is so small that it can be practically ignored, and the cost increase is also slight. Also,
In some cases, the thermal insulation layer lining made of thick felt material can be omitted, so firefighters should wear it on the spot as fire fighting clothing on the spot if necessary. , It is possible to immediately respond to various actions while maintaining the safety of firefighters.
【００１０】[0010]
【実施例】次に、本発明の実施例を図を参照して説明す
る。図１は、本発明に係る消防服の断熱構造の１実施例
を示し、（Ａ）は断熱構造部分を破断して模式的に描い
た分解斜視図、（Ｂ）は同じく断熱構造部分を模式的に
描いた断面図である。図２は、上記実施例の耐熱構造を
備えた消防服の一部を破断して、表地および中間地を取
り除いて描いた背面図である。（図１（Ａ），（Ｂ）参
照）本実施例においては、表面がアルミナイズド加工さ
れた耐熱性および耐炎性を有する布地からなる表地６
と、防水性を有する中間地７とを重ね合せ、さらに耐熱
性のフェルト等の繊維材料を細長い杆状ないしは紐状に
成形して多数の杆状スペース材１２を形成し、このスペ
ース材１２を中間地７と裏地１０との間に位置せしめて
互いにほぼ平行となるように配列して裏地１０に縫着
し、空隙１３よりなる空気層を形成するようにして、消
防服の断熱構造を構成している。Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 shows one embodiment of a heat insulating structure for fire fighting clothing according to the present invention, (A) is an exploded perspective view schematically showing the heat insulating structure by breaking it, and (B) is a schematic view of the heat insulating structure. It is the sectional view drawn typically. FIG. 2 is a rear view of the fire fighting garment provided with the heat-resistant structure of the above embodiment, in which a part of it is cut away to remove the outer material and the intermediate material. (See FIGS. 1 (A) and 1 (B)) In this embodiment, the surface 6 made of a heat-resistant and flame-resistant cloth whose surface is aluminized.
And the intermediate material 7 having waterproofness are overlapped with each other, and a fibrous material such as heat-resistant felt is formed into an elongated rod shape or a string shape to form a large number of rod-shaped space members 12. The heat insulating structure of the fire fighting clothes is constructed by arranging the intermediate layers 7 and the lining 10 arranged so as to be substantially parallel to each other and sewn to the lining 10 to form an air layer composed of the voids 13. is doing.
【００１１】表地に使用される布地としては、従来より
不燃性のアスベストス織物や、ガラス織物が使用されて
いたが、環境衛生ならびに健康上の理由により現在で
は、非アスベストス材料として、アラミド繊維織物やポ
リベンズイミダゾール（アゾール）繊維織物や、これら
の混紡織物が使用されるようになった。軽量化を図るた
めに、近時では上記の繊維によるニット製品も使用され
るようになった。また、航空機火災や油脂火災などの場
合に、強い輻射熱から消防士を保護する必要があるため
に熱反射性が要求される場合には、これらの表地の表面
に、アルミニウム箔またはアルミニウム真空蒸着薄膜と
して、耐熱性接着剤によるローラー圧着法や真空吸着法
などの適宜の方法により熱反射層を形成することが好ま
しい。Non-combustible asbestos woven fabrics and glass woven fabrics have been conventionally used as the fabrics for the outer material, but for environmental hygiene and health reasons, aramid fibers are now used as non-asbestos materials. Woven fabrics, polybenzimidazole (azole) fibrous fabrics, and blended fabrics thereof have come into use. Recently, in order to reduce the weight, knit products made of the above fibers have been used. Also, in the case of aircraft fires and oil fires, where heat reflection is required because it is necessary to protect firefighters from strong radiant heat, aluminum foil or aluminum vacuum-deposited thin film is required on the surface of these outer materials. As the above, it is preferable to form the heat reflection layer by an appropriate method such as a roller pressure bonding method using a heat resistant adhesive or a vacuum adsorption method.
【００１２】上記の様な表地の内側に重ね合せて使用さ
れる中間地としては、水が侵入することによる蒸気火傷
を防止するために、ガラス布やアラミド布等の布地に、
ネオプレンゴムを被覆したコーテッドファブリックから
なる防水性を有する布地が使用されていた。ここで防水
性とは、水の侵入を防止するだけでなく、腐食性・可燃
性の液体等の侵入を防ぐことである。なお、近年ではか
かる中間地として、ゴアテックスもしくはテトラテック
スの商標名で知られる、ポリテトラフルオロエチレン薄
膜を積層した布地が使用されるようになり、この中間地
は、着用者の汗の蒸発発散効果を促進し、熱ストレスを
減少させるので最も好ましい。As an intermediate material which is used by being laminated on the inside of the above-mentioned outer material, a cloth such as a glass cloth or an aramid cloth is used in order to prevent steam burn due to water intrusion.
A waterproof fabric consisting of a coated fabric coated with neoprene rubber was used. Here, the waterproof property means not only preventing the entry of water but also the entry of corrosive / flammable liquids. Incidentally, in recent years, a cloth laminated with a polytetrafluoroethylene thin film, which is known by the trade name of GORE-TEX or TETLATEX, has come to be used as such an intermediate place. It is most preferable because it accelerates the effect and reduces heat stress.
【００１３】スペース材としては、耐熱性フェルトを細
長い杆状ないし紐状に成形した例の他、耐熱性フェルト
のシートをほぼ正方形に切り分けたパッドを千鳥状に配
列したり、耐熱性繊維材料をラフに紡いで縄状によって
形成したり、耐熱性繊維材料を加工した薄手のフェルト
状の布地を巻いてパイプ状に形成したり、耐熱性繊維を
網状に編成したネット状編物に形成したり、繊維材料に
よるフェルト材に代えてコイルスプリングで形成したり
することができる。すなわち、スペース材は、それ自身
が耐熱性を有し、互いに接する布地の間に配置されて、
互いの布地が接触する面積を小さくするとともに、それ
によって間隙を生成させて空気層を形成され、軽量で柔
軟で断熱性に優れたものが好適に使用される。裏地１０
としては、綿、耐熱性合成繊維等の布地を単層として用
いることができるが、本発明において裏地とは、従来よ
り使用されている、フェルト地と裏地とを積層した断熱
層を有する裏地も包含されるものである。As the space material, in addition to an example in which a heat-resistant felt is formed into an elongated rod shape or a string shape, pads formed by cutting a heat-resistant felt sheet into a substantially square shape are arranged in a zigzag pattern, or a heat-resistant fiber material is used. Roughly spun into a rope shape, wound into a pipe shape by winding a thin felt-like fabric processed from heat-resistant fiber material, or formed into a net-like knitted fabric with heat-resistant fibers knitted into a net, A coil spring may be used instead of the felt material made of fiber material. That is, the space material has heat resistance itself, and is arranged between the fabrics contacting each other,
It is preferable to use a material which is small in weight, flexible and excellent in heat insulating property by reducing an area where the cloths are in contact with each other and thereby forming a gap to form an air layer. Lining 10
As the material, cotton, heat-resistant synthetic fiber or the like can be used as a single layer, but in the present invention, the lining means a lining having a heat insulating layer formed by laminating a felt and a lining, which is conventionally used. It is included.
【００１４】また、上記実施例の場合には、裏地１０に
スペース材１２を縫着する例を示したが、中間地７にス
ペース材１２を縫着する等して、裏地１０を省略させる
こともできる。この場合には、消防士衣服（裏地に相当
する）の上にこれを消防外衣として重ねて着用すること
により、該消防外衣と消防士衣服との間に空隙１３より
なる空気層を形成することができる。また、表地６と中
間地７との間にこのスペース材１２を構成することもで
きる。この場合には、表地６と中間地７とスペース材１
２とよりなる、簡便で軽量な消防外衣として、これを従
来の概念における消防服や消防士衣服の上に重ねて着用
することもできる。特に表地にアルミナイズド加工を施
した場合には、これを消防士衣服や従来概念による消防
服の上にこれを消防外衣として重ねて着用することによ
り、熱反射性を有する耐熱防護性に優れた消防服を着用
したこととなる。In the above embodiment, the space material 12 is sewn to the lining material 10. However, the space material 12 is sewn to the intermediate material 7 so that the lining material 10 can be omitted. You can also In this case, an air layer composed of the voids 13 is formed between the firefighter's outerwear and the firefighter's clothing by stacking the firefighter's clothing (corresponding to the lining) on the firefighter's outerwear. You can Further, the space member 12 can be formed between the outer material 6 and the intermediate material 7. In this case, the outer material 6, the intermediate material 7, and the space material 1
As a simple and lightweight fire fighting outer garment consisting of 2, this can also be worn over fire fighting clothes and firefighter clothes in the conventional concept. Especially when the outer material is aluminized, by wearing it as a firefighter's clothing or a firefighter's clothing according to the conventional concept as a firefighter's outer garment, it has excellent heat resistance and heat protection. You are wearing fire fighting clothing.
【００１５】図３および図４は、前記と異なる実施例を
示す。本実施例は前掲の図１に示した実施例を改良した
実施例である。上記図１の実施例に係る消防服は、消防
活動で実用試験を行なった結果、充分に所期の効果（消
防士の動作を妨げず、断熱作用を改善）が確認され、作
用，効果の面では申し分が無かったが、縫製作業コスト
の低減が望まれた。すなわち、図１（Ｂ）に示されてい
る構成において、杆状のスペース材１２の位置を定める
ため、該杆状スペース材を中間地７もしくは裏地１０に
対して縫いつける必要が有った。ところが、手作業で縫
いつけると多大の時間と労力とを要して製造コストが割
高になる。そして、製造コストを低減するために上記ス
ペース材１２をミシン縫いで縫いつけると、多孔質であ
るスペース材がミシン糸で締め付けられる形に圧縮され
るので、空気層を形成する作用が減殺されてしまう。そ
こで本実施例は図３に示すように、一般にキルティング
生地として知られている積層された裏地１４を用いる。
本例の裏地は２枚の薄地の布１４ａ，１４ｂの間にフェ
ルト布もしくは薄わた１４ｃを挟み、移動しないように
例えば波形のような非閉鎖性の縫目１４ｄを形成するよ
うに、３枚の布をミシンで縫いつけてある。本例の杆状
スペース材１２′は、フェルトの布地に多数の平行な切
目を入れて構成した細長い部材であって、これを薄地布
１４ａとフェルト布１４ｃとの間に入れ、波状の縫目１
４ｄと同じく縫目１４ｄとの間に挿通してある。このよ
うに構成すると、杆状スペース材１２′を縫いつけなく
てもその位置を定めることができる。図４は上記実施例
の断面を描いてあり、（Ａ）は分解断面図、（Ｂ）は縫
製された状態の断面図である。本図４から理解できるよ
うに、杆状スペース材１２′が直接的に縫いつけられて
いなくても、積層裏地１４に対する位置をほぼ固定され
ていて、大きく変位することが無い。しかも、直接的に
縫い着けられていないので縫糸で締め付けられて圧縮さ
れない。このため、空気層を形成する作用を有効に発揮
する。その上、杆状スペース材１２′を縫い着ける必要
が無いので製造コストが安価である。3 and 4 show an embodiment different from the above. This embodiment is an improved embodiment of the embodiment shown in FIG. As a result of conducting a practical test in firefighting activities, the firefighting suit according to the embodiment of FIG. 1 described above has sufficiently confirmed the desired effect (improving the heat insulation effect without hindering the operation of firefighters). Although it was not satisfactory in terms of the aspect, it was desired to reduce the sewing work cost. That is, in the configuration shown in FIG. 1B, it was necessary to sew the rod-shaped space material 12 to the intermediate cloth 7 or the lining material 10 in order to determine the position of the rod-shaped space material 12. However, sewing by hand requires a great deal of time and labor, resulting in a high manufacturing cost. When the space member 12 is sewn with a sewing machine in order to reduce the manufacturing cost, the porous space member is compressed into a shape tightened with the sewing thread, so that the action of forming the air layer is diminished. . Thus, this embodiment uses a laminated backing 14, commonly known as quilted fabric, as shown in FIG.
In the lining of this example, a felt cloth or a thin cloth 14c is sandwiched between two thin cloths 14a and 14b, and three pieces are formed so that non-closed seams 14d such as corrugations are formed so as not to move. The cloth is sewn with a sewing machine. The rod-shaped space member 12 'of this example is an elongated member formed by making a number of parallel cuts in a felt cloth, which is inserted between a thin cloth 14a and a felt cloth 14c to form a wavy stitch. 1
It is inserted between 4d and the seam 14d. With this structure, the position of the rod-shaped space member 12 'can be determined without sewing. 4A and 4B are sectional views of the above-described embodiment, FIG. 4A is an exploded sectional view, and FIG. 4B is a sectional view in a sewn state. As can be understood from FIG. 4, even if the rod-shaped space member 12 'is not directly sewn, the position with respect to the laminated lining 14 is almost fixed, and it is not largely displaced. Moreover, since it is not directly sewn, it is tightened with the sewing thread and is not compressed. Therefore, the action of forming the air layer is effectively exhibited. Moreover, since it is not necessary to sew the rod-shaped space material 12 ', the manufacturing cost is low.
【００１６】[0016]
【発明の効果】本発明を適用すると、空気層が断熱層と
して機能し、断熱機能を格段に向上せしめることができ
るという優れた実用的効果を奏する。しかも、空気層を
形成することによって耐熱服の服地厚さは増加するが、
柔軟性は損なわれず、消防士の運動を妨げる虞れが無
い。その上、スペース材を配設したことに因る重量増加
は実用上無視できる程度に微小であり、コスト増加も僅
少である。また、上っ張りとしてその場の状況に応じて
即応的に着装することができるので、消防士の安全性を
保ちながら、多様な行動に即応することが可能となる。When the present invention is applied, an excellent practical effect that the air layer functions as a heat insulating layer and the heat insulating function can be remarkably improved is exhibited. Moreover, the formation of the air layer increases the thickness of the heat resistant clothing,
Flexibility is not impaired and there is no risk of hindering firefighters' movement. In addition, the weight increase due to the provision of the space member is so small that it can be practically ignored, and the cost increase is also small. In addition, since it can be worn as a veneer depending on the situation of the situation, it is possible to respond to various actions while maintaining the safety of the firefighter.
【図１】本発明に係る消防服の１実施例を示し、（Ａ）
は耐熱構造部分を破断して模式的に描いた分解斜視図、
（Ｂ）は同じく耐熱構造部分を模式化して描いた断面図
である。FIG. 1 shows an embodiment of a fire fighting suit according to the present invention, (A)
Is a disassembled perspective view of the heat-resistant structure part cut away
FIG. 2B is a schematic cross-sectional view of the heat resistant structure portion.
【図２】上記実施例の消防服の一部を破断して表地およ
び中間地を取り除いて描いた背面図である。FIG. 2 is a rear view of the fire fighting clothing of the above embodiment, in which a part of the fire fighting clothing is cut away to remove the outer material and the intermediate material.
【図３】上記と異なる実施例を示し、積層構造の裏地を
部分的に破断して描いた斜視図である。FIG. 3 is a perspective view showing an embodiment different from the above, in which the lining of the laminated structure is partially broken and drawn.
【図４】上掲の図３に示した実施例の断面を示し、
（Ａ）は分解断面図、（Ｂ）は縫成された状態の断面図
である。4 shows a cross section of the embodiment shown in FIG. 3 above,
(A) is an exploded sectional view and (B) is a sectional view in a sewn state.
【図５】耐熱消防服の外観図である。FIG. 5 is an external view of a heat-resistant fire fighting suit.
【図６】一般用消防服の外観図である。FIG. 6 is an external view of a general firefighter's suit.
【図７】従来例における耐熱服の柔軟な断熱構造を示
し、（Ａ）は一部分を切り取って描いた分解斜視図であ
り、（Ｂ）は同様の個所を分解せずに切断して描いた断
面図である。7A and 7B show a flexible heat insulating structure of a heat resistant garment in a conventional example, FIG. 7A is an exploded perspective view in which a part is cut out, and FIG. 7B is drawn by cutting a similar part without being disassembled. FIG.
６…表地、７…中間地、１０…裏地、１２，１２′…杆
状スペース材、１３…空隙、１４…積層構造の裏地、１
４ａ…薄地の布、１４ｂ…薄地の布、１４ｃ…フェルト
布、１４ｄ…波形の縫目。6 ... Outer fabric, 7 ... Intermediate fabric, 10 ... Lining, 12, 12 '... Rod-shaped space material, 13 ... Void, 14 ... Laminated lining
4a ... thin cloth, 14b ... thin cloth, 14c ... felt cloth, 14d ... corrugated seams.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ａ６２Ｂ 17/00 7428−2Ｅ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location A62B 17/00 7428-2E
Claims (6)
記表地の内側に配置された防水性を有する中間地とを基
本的に具備する複数層の生地構成を重ね合わせてなる消
防服において、上記表地の内側にスペース材が配置さ
れ、スペース材を介してその両側の生地同志の接触面積
を少なくするとともに、スペース材による空隙によって
空気層が形成されることを特徴とする消防服の断熱構
造。1. A firefighter's garment comprising a plurality of layers of fabric which basically have a heat resistant and flame resistant outer material and a waterproof intermediate material disposed inside the outer material. A space member is arranged inside the outer material, and the contact area between the fabrics on both sides of the space member is reduced through the space member, and an air layer is formed by a space formed by the space member. .
た防水性を有する中間地との間にスペース材が配置され
たことを特徴とする、請求項１に記載した消防服の断熱
構造。2. A heat insulating structure for firefighting clothes according to claim 1, wherein a space member is arranged between the outer material and the waterproof intermediate material arranged inside the outer material. .
り、かつ上記の裏地は複数枚の布が重ね合わされた構造
であって、前記のスペース材は上記複数枚の布の間に挟
まれていることを特徴とする、請求項１に記載した消防
服の断熱構造。3. A lining material is arranged inside the intermediate material, and the lining material has a structure in which a plurality of cloths are stacked, and the space member is sandwiched between the plurality of cloths. The heat insulating structure for firefighting clothes according to claim 1, wherein the heat insulating structure is provided.
は、相互に縫いつけられており、 前記のスペース材は細長い形状をなしており、かつ、 上記の細長いスペース材は、裏地を形成している複数枚
の布を縫いつけている縫目の間に挿通されていることを
特徴とする、請求項３に記載した消防服の断熱構造。4. A plurality of cloths forming the lining are sewn to each other, the space member has an elongated shape, and the elongated space member forms the lining. The heat insulating structure for a fire fighting garment according to claim 3, characterized in that the heat insulating structure is inserted between the seams in which a plurality of cloths are sewn.
記表地の内側に配置された防水性を有する中間地と、上
記中間地のいずれかの側にスペース材が配置された消防
服外衣であって消防士衣服の上に着用できるようになっ
ていることを特徴とする消防服の断熱構造。5. A heat-resistant and flame-resistant outer material, a waterproof intermediate material disposed inside the outer material, and a fire-fighting outer garment having a space material disposed on either side of the intermediate material. It has a heat insulation structure for fire fighting clothes, which is characterized by being able to be worn over firefighter clothes.
れ、スペース材を介して中間地とその内側に構成される
生地との接触面積を少なくするとともに、スペース材に
よる空隙によって空気層が形成されることを特徴とする
請求５に記載した消防服の断熱構造。6. A space member is arranged inside the intermediate material to reduce a contact area between the intermediate material and the fabric formed inside the intermediate material through the space material, and an air layer is formed by the void of the space material. The heat insulation structure for firefighting clothes according to claim 5, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6068578A JP2714348B2 (en) | 1993-10-28 | 1994-04-06 | Insulation structure of firefighting suit |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5-270724 | 1993-10-28 | ||
| JP27072493 | 1993-10-28 | ||
| JP6068578A JP2714348B2 (en) | 1993-10-28 | 1994-04-06 | Insulation structure of firefighting suit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07173703A true JPH07173703A (en) | 1995-07-11 |
| JP2714348B2 JP2714348B2 (en) | 1998-02-16 |
Family
ID=26409787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6068578A Expired - Fee Related JP2714348B2 (en) | 1993-10-28 | 1994-04-06 | Insulation structure of firefighting suit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2714348B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126109A (en) * | 2000-10-26 | 2002-05-08 | Teikoku Sen I Co Ltd | Fireproof clothes |
| WO2011022434A3 (en) * | 2009-08-17 | 2011-05-12 | Mathieson Thomas R | Safety suit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575424U (en) * | 1980-06-09 | 1982-01-12 | ||
| JPS60155445A (en) * | 1984-01-26 | 1985-08-15 | 日本毛織株式会社 | Special cloth |
| JPS60143730U (en) * | 1984-03-06 | 1985-09-24 | 高見 武 | cold weather clothing |
| JPH0299603A (en) * | 1988-06-13 | 1990-04-11 | Wl Gore & Co Gmbh | Apparel for clothing having air-permeable material |
-
1994
- 1994-04-06 JP JP6068578A patent/JP2714348B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS575424U (en) * | 1980-06-09 | 1982-01-12 | ||
| JPS60155445A (en) * | 1984-01-26 | 1985-08-15 | 日本毛織株式会社 | Special cloth |
| JPS60143730U (en) * | 1984-03-06 | 1985-09-24 | 高見 武 | cold weather clothing |
| JPH0299603A (en) * | 1988-06-13 | 1990-04-11 | Wl Gore & Co Gmbh | Apparel for clothing having air-permeable material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126109A (en) * | 2000-10-26 | 2002-05-08 | Teikoku Sen I Co Ltd | Fireproof clothes |
| WO2011022434A3 (en) * | 2009-08-17 | 2011-05-12 | Mathieson Thomas R | Safety suit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2714348B2 (en) | 1998-02-16 |
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