JPH07205896A - Cold-resistant and water-resistant clothes - Google Patents
Cold-resistant and water-resistant clothesInfo
- Publication number
- JPH07205896A JPH07205896A JP6021855A JP2185594A JPH07205896A JP H07205896 A JPH07205896 A JP H07205896A JP 6021855 A JP6021855 A JP 6021855A JP 2185594 A JP2185594 A JP 2185594A JP H07205896 A JPH07205896 A JP H07205896A
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- element storage
- storage bag
- cold
- water resistant
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 31
- 239000001301 oxygen Substances 0.000 claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 26
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000036760 body temperature Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002982 water resistant material Substances 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は耐寒耐水服、例えば航空
機搭乗員が非常時に低海水温域に着水したとき、救難機
や救難船に救助されるまで存命を図る目的の積極的加温
効果を有する耐寒耐水服に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to cold and water resistant clothing, for example, active warming for the purpose of survival when an aircraft occupant lands in the low seawater temperature range in an emergency until the rescue is performed by a rescue machine or rescue ship The present invention relates to cold and water resistant clothing having an effect.
【０００２】[0002]
【従来の技術およびその課題】従来の加温方式は電熱や
温水による加熱方式である。しかし、航空機搭乗員用と
して提供されている耐寒耐水服にはこれらの加温方式は
採用されていない。その理由はこれらの加温方式は電源
やケーブル、ホース、コンプレッサーなどの機器が必要
であり、更に個人と連結して使用する点に難点があるた
めである。このように電力供給や温水供給が不可能なた
め、従来の航空機搭乗員用耐寒耐水服は服本体の材料素
材の保温性に依存せざるを得ない状況となっている。従
って、耐寒耐水服は厚くなり剛直化して着心地や装着性
が悪く、また着水時などの非常時における存命率を左右
する一因になるという懸念があった。2. Description of the Related Art The conventional heating method is a heating method using electric heat or hot water. However, these heating methods are not adopted in the cold and water resistant clothing provided for aircraft crews. The reason is that these heating methods require equipment such as a power supply, a cable, a hose, and a compressor, and further have a difficulty in being used by connecting with an individual. As described above, since it is impossible to supply electric power or hot water, the conventional cold and water resistant clothing for aircraft crews has no choice but to rely on the heat retaining property of the material of the body of the clothing. Therefore, there has been a concern that the cold and water resistant clothing becomes thicker and stiffer so that it may be uncomfortable to wear and wear, and that it may contribute to the survival rate in an emergency such as landing.
【０００３】そこで本発明は、酸化反応により発熱する
化学的発熱剤に着目し、酸化反応で必要な熱量を簡単に
発生させて体温維持を図ることを課題とし、救命される
までの間発熱を行わせて非常時における存命時間を延ば
すことを目的とする。また耐寒耐水服の軽量化と着心地
の向上を図り、常時着用型の耐寒耐水服を提供しようと
するものである。Therefore, the present invention focuses on a chemical exothermic agent that generates heat by an oxidation reaction, and aims to maintain the body temperature by simply generating the amount of heat necessary for the oxidation reaction, and to generate heat until a life is saved. The purpose is to extend life time in an emergency. Further, the present invention intends to provide a cold-and-waterproof clothing which is always wearable by reducing the weight of the cold-and-waterproof clothing and improving comfort.
【０００４】[0004]
【課題を解決するための手段】本発明は上記の課題を考
慮してなされたもので、大気中における酸化反応で発熱
する平板型の化学的発熱剤と、内部に前記化学的発熱剤
を出し入れ可能に保持するポケットが設けられて、開閉
口を備えた気密質の材料からなる発熱体収納袋と、前記
発熱体収納袋に取り付けられ、小型の純酸素ボンベから
減圧レギュレータを通した酸素を発熱体収納袋内に送り
込み可能な給気弁と、前記発熱体収納袋に取り付けら
れ、該発熱体収納袋内の空気を排気可能な排気弁とを有
することを特徴とする耐寒耐水服を提供して、上記の課
題を解消するものである。The present invention has been made in consideration of the above problems, and is a flat plate type chemical exothermic agent that generates heat by an oxidation reaction in the atmosphere, and the chemical exothermic agent is put in and taken out from the inside. A heating element storage bag made of airtight material with an opening / closing port and a holding pocket, and attached to the heating element storage bag, heats oxygen from a small pure oxygen cylinder through a pressure reducing regulator. Provided is a cold and water resistant clothing, comprising an air supply valve capable of being sent into a body storage bag, and an exhaust valve attached to the heating body storage bag and capable of exhausting air in the heating body storage bag. Thus, the above problems are solved.
【０００５】[0005]
【作用】本発明においては、積極的に加温する方法とし
て、小型の純酸素ボンベから酸素を得、耐寒耐水服に作
った発熱体収納袋内の化学的発熱剤とドライな環境下で
発熱反応させるようにしたものである。所定量の酸素供
給によって定量の熱量を得るようにしたり、温度制御す
る場合にあっては酸素供給のオン、オフを給気弁の操作
で行えるようになり、寒さを感じたときに給気弁を操作
して化学的発熱剤を発熱させて体温維持を図り、また、
発熱量が多く温度が上昇して低温火傷を生じさせるおそ
れがありそうな場合には排気弁の操作により酸素を発熱
体収納袋から排気して発熱反応を停止させて温度低下が
行え、安全性を確保しながら長時間の発熱反応を繰り返
して体温維持が図れるようになる。In the present invention, as a method of positively heating, oxygen is obtained from a small pure oxygen cylinder, and heat is generated in a dry environment together with a chemical heating agent in a heating element storage bag made of cold and water resistant clothing. It is made to react. In order to obtain a certain amount of heat by supplying a predetermined amount of oxygen, or to control the temperature, it is possible to turn on and off the oxygen supply by operating the air supply valve, and when it feels cold, the air supply valve To heat the chemical exothermic agent to maintain body temperature.
When there is a large amount of heat and there is a risk that the temperature will rise and cause low-temperature burns, operating the exhaust valve will exhaust oxygen from the heating element storage bag to stop the exothermic reaction and reduce the temperature. The body temperature can be maintained by repeating the exothermic reaction for a long time while maintaining the above.
【０００６】[0006]
【実施例】つぎに本発明を図１から図５に示す実施例に
基づいて詳細に説明する。図１から図３はインナースー
ツとして構成された耐寒耐水服の一例を示している。こ
の耐寒耐水服１は保温性を有する耐水性材料からなる衿
付きの服本体２からなるものであり、服本体２のフアス
ナー３を用いて閉じ合わせと左右への開きが行える前開
き部４を間にした左右の前面部５と服本体２の腰部６と
に、気密質の材料でできた発熱体収納袋７が設けられて
いる。前記前面部４の発熱体収納袋７はその前面部内に
位置しており、前記フアスナー３に沿うようにした耐水
ファスナー８からなる開閉口９を有しているとともに、
その内部には、酸化反応により発熱する平板型の化学的
発熱剤１０を出し入れ可能に保持する複数のポケット１
１が設けられている。また同様にして腰部６の発熱体収
納袋７はその腰部内に位置し、耐水ファスナー８からな
る開閉口１２を有しているとともに、その内部には、前
記化学的発熱剤１０を出し入れ可能に保持する複数のポ
ケット１３が設けられている。なお、前記耐水ファスナ
ー８は発熱体収納袋の気密性を保持する能力を有してい
るものである。EXAMPLES The present invention will be described in detail with reference to the examples shown in FIGS. 1 to 3 show an example of cold and water resistant clothing constructed as an inner suit. This cold and water resistant clothing 1 comprises a clothing body 2 with a collar made of a water resistant material having a heat retaining property, and a front opening portion 4 which can be closed and opened left and right by using a fastener 3 of the clothing body 2. A heating element storage bag 7 made of an airtight material is provided on the left and right front portions 5 and the waist portion 6 of the clothes body 2 which are interposed therebetween. The heating element storage bag 7 of the front face portion 4 is located in the front face portion thereof, and has an opening / closing port 9 made of a water resistant fastener 8 along the fastener 3 and
Inside, a plurality of pockets 1 for holding a flat plate type chemical exothermic agent 10 that generates heat due to an oxidation reaction so that it can be taken in and out
1 is provided. Similarly, the heating element storage bag 7 of the waist 6 is located in the waist and has an opening / closing port 12 made of a water resistant fastener 8, and the chemical exothermic agent 10 can be put into and taken out of the inside thereof. A plurality of pockets 13 for holding are provided. The waterproof fastener 8 has the ability to maintain the airtightness of the heating element storage bag.
【０００７】図１に示すように服本体２の衿部１４およ
び側部１５には、通気性を有する多層構造のサランテー
プ１６を配した通気路１７が設けられており、左右の発
熱体収納袋７が衿部１４の通気路１７を介して、また左
右の発熱体収納袋７が側部の通気路１７を介して連通し
ており、後述するようにそれぞれに配した化学的発熱剤
に酸素が供給され発熱作用により着衣した乗員の胸、
腹、腰を温め、そして発熱体収納袋間の空気の動きによ
って衿部１４、側部１５に接する乗員の首、腰側部も温
めるようにしている。なお、通気路１７にはサランテー
プ１６の他にゴム管などを配置するようにしてもよい。As shown in FIG. 1, the collar portion 14 and the side portion 15 of the clothes body 2 are provided with ventilation passages 17 in which a saran tape 16 having a multi-layered structure having air permeability is arranged, so that the left and right heating elements can be stored. The bag 7 communicates with the ventilation passage 17 of the collar portion 14, and the left and right heating element storage bags 7 communicate with each other through the ventilation passages 17 of the side portions. The chest of the occupant who was clothed by the heat generated by the supply of oxygen,
The abdomen and waist are warmed, and the neck of the occupant in contact with the collar portion 14 and the side portion 15 and the waist side portion are also warmed by the movement of air between the heating element storage bags. In addition to the Saran tape 16, a rubber tube or the like may be arranged in the air passage 17.
【０００８】一方の前面部５に配置された発熱体収納袋
７には、服本体２の外表面側に突出し、携帯可能な小型
の酸素ボンベ１８から発熱体収納袋７に酸素を供給する
給気弁１９が設けられている。この給気弁１９はワンタ
ッチ方式の押しボタン構造又はスライド構造を有する簡
易操作可能なものであり、酸素の供給をオン、オフし、
そしてその供給量も調整できるものとなっている。酸素
ボンベ１８は前記給気弁１９に対して着脱自在に接続さ
れているものであり、そして服本体２には、耐寒耐水服
の上に着衣するライフジャケットの機能を阻害しない場
所に専用酸素ボンベ収納袋を取り付けて酸素ボンベ１８
を保持する。この酸素ボンベ収納袋は専用バンドで身体
の腰部、大腿部、下腿部に任意に取付可能である。ま
た、他方の前面部５に配置された発熱対収納袋７には、
服本体２から突出し、発熱対収納袋７から排気を行える
ようにした排気弁２０が設けられている。この排気弁２
０は給気弁１９と同様にワンタッチ方式の押しボタン構
造又はスライド構造を有する簡易操作可能なものであ
り、その操作によって排気ができるように設けられてい
る。給気弁１９および排気弁２０はいずれも服本体２に
強固に固定されており、その取付部分からの浸水が生じ
ないように図られている。The heating element storage bag 7 arranged on one of the front portions 5 supplies oxygen to the heating element storage bag 7 by projecting to the outer surface side of the clothes body 2 and from a small portable oxygen cylinder 18. An air valve 19 is provided. The air supply valve 19 has a one-touch push button structure or a slide structure and can be easily operated to turn on and off the supply of oxygen.
And the supply amount can also be adjusted. The oxygen cylinder 18 is detachably connected to the air supply valve 19, and the clothes body 2 has a dedicated oxygen cylinder at a place which does not impair the function of a life jacket worn on cold and water resistant clothes. Attach the storage bag and attach the oxygen cylinder 18
Hold. This oxygen cylinder storage bag can be arbitrarily attached to the waist, thighs, and lower legs of the body with a dedicated band. In addition, in the heat generating pair storage bag 7 arranged on the other front surface portion 5,
An exhaust valve 20 is provided which protrudes from the clothes main body 2 and allows the heat generated from the storage bag 7 to be exhausted. This exhaust valve 2
Like the air supply valve 19, 0 is a one-touch type push button structure or slide structure that can be easily operated, and is provided so that exhaust can be performed by the operation. Both the air supply valve 19 and the exhaust valve 20 are firmly fixed to the clothes main body 2 and are designed so that water does not enter from the mounting portions thereof.
【０００９】図４と図５は乗員が外表側に着衣するため
の耐寒耐水服の一例を示している。この実施例では発熱
体収納袋７それぞれが服本体２の内側に接着又は溶着さ
れ、そして通気路１７もそれぞれ服本体２の内側に位置
している点で上記実施例と異なるものであり、他の点に
ついて同じ構成を有してるものである。この実施例で示
すように、酸素ボンベ１８は減圧レギュレータ２１に接
続され、その減圧レギュレータ２１からの導管２２を通
じて給気弁１９に接続されており、調圧された状態で酸
素が送り出されるように設けられているものである。こ
の実施例および上記実施例においてもつぎの酸素供給方
法が採用できるものである。すなわち、上記減圧レギュ
レータ２１を開放式とし、酸素の流量を０．１リットル
／分以下の僅かな流量として、着水時などの衝撃により
作動する自動送気弁２３を通して給気弁１９に酸素を送
り込むようにするものである（給気弁は開状態となって
いる）。このようにしておくことにより、航空機事故に
より搭乗員が大怪我をしたときや意識不明に陥ったとき
など、給気弁や排気弁を操作できない場合に有効なもの
となる。4 and 5 show an example of cold and water resistant clothing for an occupant to wear on the outer surface. This embodiment is different from the above embodiment in that each heating element storage bag 7 is adhered or welded to the inside of the clothes body 2 and the ventilation passages 17 are also located inside the clothes body 2. With respect to the above point, they have the same configuration. As shown in this embodiment, the oxygen cylinder 18 is connected to a decompression regulator 21 and is connected to an air supply valve 19 through a conduit 22 from the decompression regulator 21 so that oxygen is delivered in a regulated state. It is provided. The following oxygen supply method can also be adopted in this embodiment and the above embodiment. That is, the decompression regulator 21 is an open type, the flow rate of oxygen is set to a small flow rate of 0.1 liter / min or less, and oxygen is supplied to the air supply valve 19 through the automatic air supply valve 23 that operates due to impact such as landing. It is designed to be fed (the air supply valve is open). By doing so, it becomes effective when the air supply valve and the exhaust valve cannot be operated, for example, when a passenger is seriously injured due to an aircraft accident or when he / she becomes unconscious.
【００１０】上記した実施例はいずれも加温時の操作は
同じであり、給気弁１９を操作して酸素を発熱体収納袋
７に送り込むようにすればよく、送り込まれた酸素は通
気路１７を通って全ての発熱体収納袋に流れ込み、化学
的発熱剤の発熱作用が生じるようになる。そして温度上
昇が必要以上に感じられた場合には排気弁を操作して発
熱体収納袋７から空気（酸素）を排出させて酸化反応を
停止させるようにすれば良く、酸素の供給を断続的に繰
り返すことにより、体温維持が行えるものである。化学
的発熱剤は耐水フアスナーがあることにより交換可能で
あり、保管されている耐寒耐水服の前記耐水ファスナー
を開けて化学的発熱剤を定期的に交換すれば、耐寒耐水
服の管理が簡単なものとなる。In all of the above-described embodiments, the operation during heating is the same, and it suffices to operate the air supply valve 19 to send oxygen to the heating element storage bag 7, and the sent oxygen is the ventilation path. It flows through all the heating element storage bags through 17 and the exothermic action of the chemical exothermic agent occurs. If the temperature rise is felt more than necessary, the exhaust valve may be operated to discharge the air (oxygen) from the heating element storage bag 7 to stop the oxidation reaction, and the supply of oxygen may be intermittent. By repeating the above, the body temperature can be maintained. The chemical exothermic agent can be replaced because it has a water resistant fastener, and if the chemical exothermic agent is replaced periodically by opening the water resistant fastener of the stored cold and water resistant clothing, it is easy to manage the cold and water resistant clothing. Will be things.
【００１１】図６に上記化学的発熱剤の発熱効果をグラ
フにて示した。このグラフは耐寒耐水服の保温効果を服
の熱貫流率で示したものである。縦軸に熱貫流率（Ｋｃ
ａｌ／ｍ2 ・℃・ｈｒ）、横軸に時間（分）を表してい
る。グラフにて丸囲み数字は化学的発熱剤の使用枚数で
あって、一枚の化学的発熱剤の重量は６５ｇである。実
験に使用した耐寒耐水服は現在使用されているものであ
る。実験方法は、２０リットルの温水を入れたビニール
袋を耐寒耐水服の中に入れて、その耐寒耐水服を水中に
没入した時の熱損失を計ることとした。このビニール袋
の中には５００ワットの投げ込みヒータを挿入し、３４
℃の一定温度に保持できる精度±０．７度のサーモスタ
ットで温度制御する時の電力量を計測し、この消費電力
量を熱量に換算し、保温性の尺度となる熱貫流率で評価
することとした。FIG. 6 is a graph showing the exothermic effect of the chemical exothermic agent. This graph shows the heat-retaining effect of cold and water resistant clothes by the heat transmission coefficient of the clothes. The vertical axis shows the heat transmission coefficient (Kc
al / m 2 · ° C. · hr), and the horizontal axis represents time (minutes). The circled numbers in the graph indicate the number of chemical exothermic agents used, and the weight of one chemical exothermic agent is 65 g. The cold and water resistant clothing used in the experiment is the one currently used. As an experimental method, a vinyl bag containing 20 liters of warm water was put in a cold and water resistant clothing, and the heat loss when the cold and water resistant clothing was immersed in water was measured. Insert a 500 watt throw-in heater into this plastic bag,
Measure the amount of electric power when controlling the temperature with a thermostat with an accuracy of ± 0.7 degrees that can be maintained at a constant temperature of ℃, convert this amount of electric power into the amount of heat, and evaluate it with the heat transmission coefficient, which is a measure of heat retention. And
【００１２】丸囲み数字０は、化学的発熱剤を使用しな
いときの耐寒耐水服の熱貫流率である。丸囲み数字４
は、化学的発熱剤を四枚使用したときの耐寒耐水服の熱
貫流率である。丸囲み数字８は、化学的発熱剤を８枚使
用したときの耐寒耐水服の熱貫流率である。グラフか
ら、化学的発熱剤を使用した場合の保温効果が顕著であ
ることが明瞭である。この実験例で消費した酸素量は１
８０分で２０リットルであったので、小型の酸素ボンベ
の使用の可能性が実証できた。また、酸素ボンベの交換
が簡単に行えるので、スペアボンベの利用価値が付随す
る。The circled number 0 is the heat transmission coefficient of the cold and water resistant clothing when no chemical exothermic agent is used. Circled number 4
Is the heat transmission coefficient of cold and water resistant clothing when four chemical exothermic agents are used. Circled number 8 is the heat transmission coefficient of the cold and water resistant clothing when eight chemical exothermic agents are used. From the graph, it is clear that the heat retaining effect is remarkable when the chemical exothermic agent is used. The amount of oxygen consumed in this experimental example is 1
Since it was 20 liters in 80 minutes, it was possible to demonstrate the possibility of using a small oxygen cylinder. Moreover, since the replacement of the oxygen cylinder can be easily performed, the utility value of the spare cylinder is added.
【００１３】[0013]
【発明の効果】以上説明したように、本発明の耐寒耐水
服は、大気中における酸化反応で発熱する平板型の化学
的発熱剤と、内部に前記化学的発熱剤を出し入れ可能に
保持するポケットが設けられて、開閉口を備えた気密質
の材料からなる発熱体収納袋と、前記発熱体収納袋に取
り付けられ、小型の純酸素ボンベから減圧レギュレータ
を通した酸素を発熱体収納袋内に送り込み可能な給気弁
と、前記発熱体収納袋に取り付けられ、該発熱体収納袋
内の空気を排気可能な排気弁とを有することを特徴とす
るものであることから、給気弁の操作により酸素が送り
込まれて化学的発熱剤の発熱作用が生じるようになり、
給気弁による断続的な酸素の送り込みそして必要に応じ
ての排気を給気弁と排気弁との操作により行い体温維持
が適切に行えるようになる。そして電熱、温水などの方
式による加温が適用できない状況下で着用する航空機搭
乗員に対して有用なものである。また、水との化学反応
で発熱するウエット反応は、温度制御が著しく困難であ
り、個人用装備品に使用できない欠点があるのに対し
て、本発明では温度制御が極めて容易なものとなり、構
造も簡単で保温材料の補助効果が極めて高くなるなど、
実用性に優れた効果を奏するものである。また、北洋漁
業に従事する漁船員の耐寒耐水服としてこのシステムを
適用すると事故における漁船員の存命率の向上を図る上
で効果がある。As described above, the cold and water resistant clothing of the present invention comprises a flat plate type chemical exothermic agent that generates heat due to an oxidation reaction in the atmosphere, and a pocket that holds the chemical exothermic agent inside and out. Is provided, and a heating element storage bag made of an airtight material with an opening and closing port, and attached to the heating element storage bag, oxygen that has passed through a decompression regulator from a small pure oxygen cylinder is placed in the heating element storage bag. Operation of the air supply valve, which is characterized in that it has an air supply valve that can be sent in and an exhaust valve that is attached to the heating element storage bag and that can exhaust air in the heating element storage bag. Oxygen is sent by and the exothermic action of the chemical exothermic agent occurs,
It becomes possible to appropriately maintain body temperature by intermittently feeding oxygen by the air supply valve and, if necessary, exhausting it by operating the air supply valve and the exhaust valve. It is also useful for flight crews who wear under conditions where heating by electric heating or hot water cannot be applied. Further, the wet reaction which generates heat due to a chemical reaction with water has a drawback that the temperature control is extremely difficult and cannot be used for personal equipment, whereas the present invention makes the temperature control extremely easy and It is also easy and the auxiliary effect of heat insulating material is extremely high.
The effect is excellent in practicality. In addition, applying this system as cold and water resistant clothing for fishing crews engaged in North Sea fisheries is effective in improving the survival rate of fishing crews in an accident.
【図１】本発明に係る耐寒耐水服の一実施例における前
面を示す説明図である。FIG. 1 is an explanatory view showing a front surface of an embodiment of the cold and water resistant clothing according to the present invention.
【図２】一実施例の背面を示す説明図である。FIG. 2 is an explanatory diagram showing a back surface of one embodiment.
【図３】一実施例の要部を断面で示す説明図である。FIG. 3 is an explanatory diagram showing a cross section of a main part of one embodiment.
【図４】他の実施例を示す説明図である。FIG. 4 is an explanatory diagram showing another embodiment.
【図５】他の実施例の要部を断面で示す説明図である。FIG. 5 is an explanatory view showing a cross section of a main part of another embodiment.
【図６】化学的発熱剤の発熱効果をグラフにて示す説明
図である。FIG. 6 is an explanatory view showing a heat generation effect of a chemical heat generating agent in a graph.
１…耐寒耐水服 ２…服本体 ７…発熱体収納袋 ８…耐水ファスナー ９，１２…開閉口 １０…化学的発熱剤 １１，１３…ポケット １８…純酸素ボンベ １９…給気弁 ２０…排気弁 1 ... Cold and water resistant clothing 2 ... Clothes body 7 ... Heating element storage bag 8 ... Water resistant fastener 9, 12 ... Open / close port 10 ... Chemical exothermic agent 11, 13 ... Pocket 18 ... Pure oxygen cylinder 19 ... Air supply valve 20 ... Exhaust valve
Claims (3)
の化学的発熱剤と、内部に前記化学的発熱剤を出し入れ
可能に保持するポケットが設けられて、開閉口を備えた
気密質の材料からなる発熱体収納袋と、前記発熱体収納
袋に取り付けられ、小型の純酸素ボンベから減圧レギュ
レータを通した酸素を発熱体収納袋内に送り込み可能な
給気弁と、前記発熱体収納袋に取り付けられ、該発熱体
収納袋内の空気を排気可能な排気弁とを有することを特
徴とする耐寒耐水服。1. A gas-tight material provided with an opening / closing port, which is provided with a flat plate type chemical exothermic agent which generates heat by an oxidation reaction in the atmosphere and a pocket for holding the chemical exothermic agent in and out. A heating element storage bag consisting of, an air supply valve attached to the heating element storage bag, capable of sending oxygen from a small-sized pure oxygen cylinder through a pressure reducing regulator into the heating element storage bag, and the heating element storage bag. A cold and water resistant garment, which is attached and has an exhaust valve capable of exhausting air in the heating element storage bag.
る前面部と腰部とのそれぞれに上記発熱体収納袋が設け
られ、服本体の衿部に配した通気路を介して前面部に位
置する左右の発熱体収納袋が連通しているとともに、前
記前面部の左右の発熱体収納袋それぞれが服本体の側部
に配した通気路を介して腰部に位置する発熱体収納袋に
連通している請求項１記載の耐寒耐水服。2. The heating element accommodating bag is provided in each of a front part and a waist part which are divided into right and left parts with a front opening part of the clothes main body interposed therebetween, and the front part is provided via a ventilation passage arranged in a collar part of the clothes main body. The left and right heating element storage bags located on the front side are communicated with each other, and the left and right heating element storage bags on the front side are respectively connected to the heating element storage bag on the waist through the ventilation passages arranged on the side of the body of the clothes. The cold and water resistant clothing according to claim 1, which is in communication with each other.
れ、衝撃により通気動作する自動送気弁を介して上記給
気弁に所定量の酸素が送り込み可能に設けられている請
求項１又は２に記載の耐寒耐水服。3. The pure oxygen cylinder is attached to a clothing body, and a predetermined amount of oxygen is provided to the air supply valve via an automatic air supply valve that is ventilated by impact. Cold and water resistant clothes described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6021855A JP2696744B2 (en) | 1994-01-24 | 1994-01-24 | Cold and water resistant clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6021855A JP2696744B2 (en) | 1994-01-24 | 1994-01-24 | Cold and water resistant clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07205896A true JPH07205896A (en) | 1995-08-08 |
| JP2696744B2 JP2696744B2 (en) | 1998-01-14 |
Family
ID=12066736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6021855A Expired - Fee Related JP2696744B2 (en) | 1994-01-24 | 1994-01-24 | Cold and water resistant clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2696744B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5642237B1 (en) * | 2013-08-09 | 2014-12-17 | 藤倉航装株式会社 | Life jacket |
| CN109495988A (en) * | 2018-11-07 | 2019-03-19 | 航宇救生装备有限公司 | A kind of occupant's clothes electricity consumption heating means |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199920A (en) | 2004-01-16 | 2005-07-28 | Towa Iryoki Kk | Lifesaving appliance having body temperature adjusting appliance |
| JP4584738B2 (en) * | 2005-02-28 | 2010-11-24 | ダイセル化学工業株式会社 | Life jacket for aircraft crew |
| JP2008231582A (en) * | 2007-03-16 | 2008-10-02 | Toray Ind Inc | Cold resistant and water resistant wear |
| KR102275204B1 (en) * | 2019-08-27 | 2021-07-13 | 주식회사 디씨앤씨에이 | Life jacket for hypothermia delay |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5929200A (en) * | 1982-08-10 | 1984-02-16 | 株式会社アーレスティ | Scale for drawing instrument |
-
1994
- 1994-01-24 JP JP6021855A patent/JP2696744B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5929200A (en) * | 1982-08-10 | 1984-02-16 | 株式会社アーレスティ | Scale for drawing instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5642237B1 (en) * | 2013-08-09 | 2014-12-17 | 藤倉航装株式会社 | Life jacket |
| CN109495988A (en) * | 2018-11-07 | 2019-03-19 | 航宇救生装备有限公司 | A kind of occupant's clothes electricity consumption heating means |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2696744B2 (en) | 1998-01-14 |
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