JP2912870B2 - Lifesaving rescue equipment - Google Patents
Lifesaving rescue equipmentInfo
- Publication number
- JP2912870B2 JP2912870B2 JP8116861A JP11686196A JP2912870B2 JP 2912870 B2 JP2912870 B2 JP 2912870B2 JP 8116861 A JP8116861 A JP 8116861A JP 11686196 A JP11686196 A JP 11686196A JP 2912870 B2 JP2912870 B2 JP 2912870B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- water
- airbag
- piston rod
- spacer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 239000011358 absorbing material Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 208000003443 Unconsciousness Diseases 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
Classifications
-
- 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
- A41D13/012—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches for aquatic activities, e.g. with buoyancy aids
- A41D13/0125—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches for aquatic activities, e.g. with buoyancy aids with buoyancy aids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- 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)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は水難用救命具に関
するもので、特に装着が容易で、嵩張ることなくして常
用でき、水難に際しては自動的にエアバッグが膨張して
救命できるようにしたものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifesaving device for water spills, and more particularly to a lifesaving device which is easy to be worn, can be used without bulk, and can be automatically rescued when a water spill occurs by automatically inflating an airbag. .
【０００２】[0002]
【従来の技術】水難用救命具に関しては種々のものが提
供されている。とりわけ、ライフジャケットとして周知
のものは、ジャケットタイプの上着に空気袋を設け、そ
の空気袋が常に一定の空気量を有して首の周囲で膨らん
だ状態で装備されており、したがって、身に着けて作業
等をするには嵩張るために拘束性が高く、緊急時以外に
装着することは面倒である。しかも、装着に際しては紐
などを用いてそれを胸部で締結するようにしてあるか
ら、緊急時になって装着するのでは満足な装着ができな
いでその本来の機能を全うできない惧れがある。2. Description of the Related Art Various types of lifesaving devices have been provided. Above all, what is known as a life jacket is provided with an air bag in a jacket type outerwear, which air bag is always inflated around the neck with a constant air volume, and is therefore equipped with a body. Wearing it for work or the like is bulky and therefore has a high binding property, and it is troublesome to wear it except in an emergency. In addition, since the strap is fastened to the chest using a strap or the like, there is a possibility that the wearer cannot wear it satisfactorily if he / she wears it in an emergency and cannot fulfill its original function.
【０００３】[0003]
【発明が解決しようとする課題】そこで、この発明は嵩
張ることなく、簡便に常時装着でき、しかも、水難時に
は自動的に救命袋が膨らんでその機能を全うできる水難
用救命具を提供することを目的とする。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a lifesaving device for water spills which can be easily mounted at any time without being bulky, and in which a life sack is automatically expanded and fulfills its function when water spills. And
【０００４】[0004]
【課題を解決するための手段】この発明にかかる水難用
救命具は、装着者の胴体に締め付けるベルトに両端部を
支持した一対の縦帯を両肩に掛けて前後で適宜横帯を介
し連結したサスペンダー式の救命具であって、前記縦帯
にエアバッグを折り畳み、かつ、膨満可能に固定し、該
エアバッグにガスを供給するガスボンベを前記横帯に収
納するとともに、前記エアバッグとガスボンベを手動バ
ルブと自動バルブを介在して可撓性管で連結し、該手動
バルブはシリンダ内に一対のピストンロッドを離間して
収納してその一方に高分子吸水材からなるスペーサを結
合し、該スペーサと他方のピストンロッドとの間に形成
される隙間に解放する透孔をシリンダに穿設してなる水
難用救命具において、前記自動バルブは高分子吸水材を
収納するとともに、透孔を穿設した有底筒体からなるキ
ャップ内にピストンロッドを軸方向へ進退可能に付勢し
て収納したことを特徴とする。In a lifesaving device for water spills according to the present invention, a pair of vertical bands supporting both ends thereof are hung on both shoulders of a belt fastened to the body of a wearer, and are connected to each other via front and rear horizontal bands as appropriate. A suspender-type rescue device, wherein an airbag is folded and fixed in an inflatable manner on the vertical band, a gas cylinder for supplying gas to the airbag is housed in the horizontal band, and the airbag and the gas cylinder are manually operated. interposed valves and automatic valves are connected by a flexible tube,該手dynamic
The valve separates a pair of piston rods in the cylinder
Store it and connect a spacer made of a polymer water-absorbing material to one side.
Formed between the spacer and the other piston rod
Water that has been drilled in the cylinder to release into the gap
In the emergency lifesaving device, the automatic valve includes a polymer water-absorbing material.
A key consisting of a bottomed cylinder with a through hole
The piston rod is urged in the gap so that it can move back and forth in the axial direction.
It is characterized by being stored .
【０００５】したがって、常時装着しておいて水難に遭
遇すれば、スペーサが吸水して膨張することにより、開
閉バルブが初めて作動可能となるとともに、手動バルブ
が開かなければ自動バルブが開いてエアバッグを膨満さ
せ、装着者の肩又は首から上を水面に浮上させる。[0005] Therefore, if a water shortage is encountered while always being worn, the spacers absorb water and expand, so that the open / close valve can be operated for the first time, and if the manual valve does not open, the automatic valve opens to open the airbag. And float above the shoulder or neck of the wearer to the surface of the water.
【０００６】[0006]
【発明の実施の形態】以下、図に基づきこの発明の実施
の形態を説明する。図１に示すように、水難用救命具１
は、装着者Ｍの常用衣服であるズボン２のベルト３に、
両端部が適宜のバックル４又は挿通する環状体と連結し
て支持される一対の縦帯５，５を、両肩に掛けてサスペ
ンダー式に装着するもので、装着者Ｍの前後部において
縦帯５，５間には素材を同じくする横帯６，６が連結さ
れ、前部の縦帯６には手動バルブ７及び自動バルブ８と
ガスボンベ９が装着されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG.
On the belt 3 of the trousers 2 which is the regular clothes of the wearer M,
A pair of vertical belts 5, 5 whose both ends are supported by being connected to an appropriate buckle 4 or an annular body to be inserted are mounted on both shoulders in a suspender manner, and the vertical belts are provided at the front and rear portions of the wearer M. Horizontal bands 6 and 6 made of the same material are connected between 5 and 5, and a manual valve 7 and an automatic valve 8 and a gas cylinder 9 are mounted on the vertical band 6 at the front part.
【０００７】縦帯５は袋又は筒状に形成されており、図
２に示すように、その幅の略中央部が切り開かれて所定
長さの開口部１０が形成され、この開口部１０に面して
エアバッグ１１が折り畳んで収納されている。このエア
バッグ１１にガスを供給するビニールなどの可撓性管１
２が横帯６から縦帯５内を経てエアバッグ１１に接続し
てある。ガスボンベ９は両方のエアバッグ１１，１１を
膨満させるのに充分な容量を有する小型のものが望まし
い。The vertical band 5 is formed in a bag or a tubular shape. As shown in FIG. 2, an opening 10 having a predetermined length is formed by cutting out a substantially central portion of the width thereof. The airbag 11 is stored in a folded state. A flexible tube 1 made of vinyl or the like for supplying gas to the airbag 11
2 is connected to the airbag 11 from the horizontal band 6 through the vertical band 5. The gas cylinder 9 is desirably a small one having a sufficient capacity to inflate both airbags 11,11.
【０００８】なお、スペーサ１８はピストンロッド１
７，１９間の隙間２５を充填するのに足る膨張度を有
し、距離Ｄを埋めるだけのものであり、膨張してピスト
ンロッド１７をコイルスプリング１６を押す程度のもの
ではない。したがって、水難時に水が透孔１３からシリ
ンダ１５内に侵入すると、スペーサ１８が吸水して膨張
し、ピストンロッド１７，１９間の隙間２５を充填する
ために、キャップ２３をシリンダ１５側に押し込むと、
ピストンロッド１９，１７がコイルスプリング２４，１
６の力に抗しピストンロッド１９を軸孔１４から突出
し、ガスボンベ９のバルブ作動片９ａを押して可撓性管
１２からガスをエアバッグ１１に供給することができ
る。The spacer 18 is used for the piston rod 1
It has a degree of expansion sufficient to fill the gap 25 between 7 and 19, only fills the distance D, and is not enough to expand and push the piston rod 17 against the coil spring 16. Therefore, when water enters the cylinder 15 through the through hole 13 at the time of water shortage, the spacer 18 absorbs and expands, and the cap 23 is pushed into the cylinder 15 side to fill the gap 25 between the piston rods 17 and 19. ,
The piston rods 19 and 17 are coil springs 24 and 1
Projecting the piston rod 19 from the shaft hole 14 against the 6 power of the gas from the flexible tube 12 by pushing the valve actuating piece 9a of the gas cylinder 9 can be supplied to the air bag 11.
【０００９】なお、スペーサ１８はピストンロッド１
７，１９間の隙間２５を充填するのに足る膨張度を有
し、距離Ｄを埋めるだけのものであり、膨張してピスト
ンロッド１７をコイルスプリング１６を押す程度のもの
ではない。したがって、水難時に水が透孔１３からシリ
ンダ１５内に侵入すると、スペーサ１８が吸水して膨張
し、ピストンロッド１７，１９間の隙間２５を充填する
ために、キャップ２３をシリンダ１５側に押し込むと、
ピストンロッド１７がコイルスプリング２４の力に抗し
ピストンロッド１９を押し、そのロッドが軸孔１４から
突出し、ガスボンベ９のバルブ作動片９ａを押して可撓
性管１２からガスをエアバッグ１１に供給することがで
きる。Incidentally, the spacer 18 is used for the piston rod 1.
It has a degree of expansion sufficient to fill the gap 25 between 7 and 19, only fills the distance D, and is not enough to expand and push the piston rod 17 against the coil spring 16. Therefore, when water enters the cylinder 15 through the through hole 13 at the time of water shortage, the spacer 18 absorbs and expands, and the cap 23 is pushed into the cylinder 15 side to fill the gap 25 between the piston rods 17 and 19. ,
The piston rod 17 pushes the piston rod 19 against the force of the coil spring 24, and the rod projects from the shaft hole 14 and pushes the valve operating piece 9 a of the gas cylinder 9 to supply gas from the flexible tube 12 to the airbag 11. be able to.
【００１０】そして、万一、スペーサ１８が膨張しない
でキャップ２３を押してもバルブが開かないことがある
危険を防止するために、自動バルブ８が作動する。この
自動バルブ８は、図４に示すように、透孔２６を穿設し
た有底筒体からなるキャップ２７内に、透孔２６に面し
て高分子吸水材からなるスペーサ２８を収納するととも
に、キャップ２７の軸方向へ移動可能にピストンロッド
２９をコイルスプリング３０にて付勢してそのロッドを
蓋体３１の軸孔３２から突出させ、蓋体３１をキャップ
２７に冠着してなる。この自動バルブ８のガスボンベ９
は専用のものを装着してもよいし、また手動バルブ７の
ものを共用することとしてもよい。In order to prevent a risk that the valve may not be opened even if the cap 23 is pressed without the spacer 18 expanding, the automatic valve 8 is operated. As shown in FIG. 4 , the automatic valve 8 houses a spacer 28 made of a polymer water-absorbing material facing the through-hole 26 in a cap 27 made of a bottomed cylindrical body having a through-hole 26 formed therein. The piston rod 29 is urged by a coil spring 30 so as to be movable in the axial direction of the cap 27 so that the rod protrudes from the shaft hole 32 of the lid 31, and the lid 31 is mounted on the cap 27. Gas cylinder 9 of this automatic valve 8
May be mounted in a dedicated manner, or the manual valve 7 may be shared.
【００１１】したがって、水難時に水が透孔２６からキ
ャップ２７内に侵入してスペーサ２８が膨張すると、そ
の膨張力でピストンロッド２９を押し、そのロッドが軸
孔３２から外方へ突出し、ガスボンベ９のバルブ作動片
９ａを押すことができる。なお、手動バルブ７及び自動
バルブ８の両方は、水難時以外にはキャップ２３，２７
を不用意に押しても作動しない。Therefore, when water enters the cap 27 through the through hole 26 and the spacer 28 expands during a water shortage, the piston rod 29 is pushed by the expansion force, and the rod protrudes outward from the shaft hole 32, and the gas cylinder 9 Can be pushed. Note that both the manual valve 7 and the automatic valve 8 are provided with caps 23 and 27 except when the water is short.
It does not work even if is pressed carelessly.
【００１２】かくして、水難時においてガスボンベ９の
ガスは可撓性管１２を介してエアバッグ１１に供給さ
れ、図２に示すように、縦帯５内で膨張して開口部１０
から突出して膨満する。このエアバッグ１１，１１は、
図１に示すように、装着者Ｍの両肩付近に位置して肩又
は首から上を水面に浮上させることができる。Thus, in the event of a water shortage, the gas in the gas cylinder 9 is supplied to the airbag 11 through the flexible tube 12 and, as shown in FIG.
It protrudes from and expands. The airbags 11, 11
As shown in FIG. 1, the wearer M can be positioned near both shoulders and float above the water from the shoulder or neck.
【００１３】なお、開口部１０からエアバッグ１１が飛
び出す際の抵抗によるエアバッグ１１の膨満不良等を考
慮して、縦帯５，５にそれぞれエアバッグ１１を蛇腹状
に折り畳んで剥き出しに配置してもよく、又は、その剥
き出しのエアバッグ１１を破壊性の容易な素材で覆って
平常時の支障となるのを防ぐようにしてもよい。In consideration of the inflation of the airbag 11 caused by resistance when the airbag 11 jumps out of the opening 10, the airbag 11 is folded in a bellows shape on each of the vertical belts 5 and 5 and arranged in a bare manner. Alternatively, the exposed airbag 11 may be covered with an easily destructible material so as to prevent the airbag 11 from being hindered in normal times.
【００１４】[0014]
【発明の効果】以上説明したこの発明によれば、胴体を
締め付けるベルトに支持されて両肩に掛けて装着できる
一対の縦帯からなり、その縦帯にエアバッグを折り畳ん
で固定しているので、嵩張ることなく、常時装着してい
ても作業に支障するほどの不都合は生じない。したがっ
て、船員等の海事従業者は緊急時でなく常時装着できる
利点を有する。また、吸水によって膨張する高分子吸水
材にて手動バルブを作動可能な状態にして意識的に、か
つ、手動バルブを自ら操作できない意識不明状態では自
動バルブが作動するようにしたので、確実にエアバッグ
が膨満してその機能を全うできる。そして、これらのバ
ルブは水に濡れない限り、不用意に押しても作動するこ
とはない。According to the present invention described above, the airbag is folded and fixed to the vertical band which is supported by the belt for tightening the body and can be mounted on both shoulders. It is not bulky, and does not cause any inconvenience to the work even if it is always worn. Therefore, marine workers such as seafarers have the advantage that they can be worn at all times, not in emergencies. Further, consciously by the manual valve to the operable state in the polymer water-absorbing material which expands by absorbing water and, because the automatic valve is adapted to operate in unconscious state which can not themselves operating the manual valve, ensures air The bag swells to fulfill its function. As long as these valves are not wet with water, they will not operate even if they are pushed carelessly.
【図１】この発明の実施の形態を示す斜視図FIG. 1 is a perspective view showing an embodiment of the present invention.
【図２】図１の要部断面平面図[2] main portion sectional planar view of FIG. 1
【図３】手動バルブの断面側面図FIG. 3 is a sectional side view of a manual valve .
【図４】自動バルブの断面側面図FIG. 4 is a sectional side view of an automatic valve .
１…水難用救命具 ３…ベルト ４…バックル ５…縦帯 ６…横帯 ７…手動バルブ ８…自動バルブ ９…ガスボンベ １０…開口部 １１…エアバッグ １２…可撓性管 １７，１９，２９…ピストンロッド １８…スペーサ ２３，２７…キャップ DESCRIPTION OF SYMBOLS 1 ... Lifesaving device for water inconvenience 3 ... Belt 4 ... Buckle 5 ... Vertical band 6 ... Horizontal band 7 ... Manual valve 8 ... Automatic valve 9 ... Gas cylinder 10 ... Opening 11 ... Airbag 12 ... Flexible tube 17, 19, 29 ... Piston rod 18 Spacer 23, 27 Cap
Claims (1)
部を支持した一対の縦帯を両肩に掛けて前後で適宜横帯
を介し連結したサスペンダー式の救命具であって、前記
縦帯にエアバッグを折り畳み、かつ、膨満可能に固定
し、該エアバッグにガスを供給するガスボンベを前記横
帯に収納するとともに、前記エアバッグとガスボンベを
手動バルブと自動バルブを介在して可撓性管で連結し、
該手動バルブはシリンダ内に一対のピストンロッドを離
間して収納してその一方に高分子吸水材からなるスペー
サを結合し、該スペーサと他方のピストンロッドとの間
に形成される隙間に解放する透孔をシリンダに穿設して
なる水難用救命具において、前記自動バルブは高分子吸
水材を収納するとともに、透孔を穿設した有底筒体から
なるキャップ内にピストンロッドを軸方向へ進退可能に
付勢して収納したことを特徴とする水難用救命具。1. A suspender-type rescue device in which a pair of vertical bands supporting both ends are supported on both shoulders by a belt fastened to a torso of a wearer, and connected via front and rear lateral bands as appropriate. The bag is folded and fixed so as to be inflatable, and a gas cylinder for supplying gas to the airbag is housed in the horizontal band, and the airbag and the gas cylinder are connected to each other by a flexible tube via a manual valve and an automatic valve. Concatenate ,
The manual valve separates a pair of piston rods into the cylinder.
With a space made of polymer water-absorbing material on one side.
A spacer between the spacer and the other piston rod.
Drill a through hole in the cylinder to release into the gap formed in the cylinder
In the lifesaving device for water shortage, the automatic valve is provided with a polymer absorbing material.
From the bottomed cylinder body that stores water material and has a through hole
Piston rod can be moved back and forth in the cap
A lifesaving device for water spills characterized by being stored in an energized state .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8116861A JP2912870B2 (en) | 1996-05-13 | 1996-05-13 | Lifesaving rescue equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8116861A JP2912870B2 (en) | 1996-05-13 | 1996-05-13 | Lifesaving rescue equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09301272A JPH09301272A (en) | 1997-11-25 |
| JP2912870B2 true JP2912870B2 (en) | 1999-06-28 |
Family
ID=14697452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8116861A Expired - Fee Related JP2912870B2 (en) | 1996-05-13 | 1996-05-13 | Lifesaving rescue equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2912870B2 (en) |
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| JP4047667B2 (en) * | 2002-08-30 | 2008-02-13 | 東洋ゴム工業株式会社 | Always wearable life jacket |
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| CN107867378A (en) * | 2016-09-27 | 2018-04-03 | 深圳市其真安全科技有限公司 | Intelligent inflatable lap belt |
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| CN108516064A (en) * | 2018-06-20 | 2018-09-11 | 宁波艾利特控股集团有限公司 | A kind of lifesaving woollen sweater |
| CN109105979B (en) * | 2018-08-06 | 2020-12-22 | 广州合邦信息科技有限公司 | Use method of wearable mobile police terminal |
| CN209535414U (en) * | 2018-12-24 | 2019-10-25 | 深圳市其真安全科技有限公司 | A kind of intelligence inflatable lifesaving harness |
| GB2612963A (en) * | 2021-11-11 | 2023-05-24 | Survitec Group Ltd | Equipment-holding garment |
| CN113955051A (en) * | 2021-11-30 | 2022-01-21 | 浙江理工大学 | Portable surrounding type life jacket capable of sending distress signal |
| CN114176279B (en) * | 2021-12-28 | 2024-01-16 | 武汉子和成服饰有限公司 | Water area dry-type rescue suit |
| CN115149403A (en) * | 2022-07-06 | 2022-10-04 | 中广核(东至)新能源有限公司 | Lightning current transfer system and wind turbine using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03109196A (en) * | 1989-09-22 | 1991-05-09 | Mitsubishi Electric Corp | Lifesaving tool |
| JP2571066Y2 (en) * | 1992-04-04 | 1998-05-13 | 社団法人日本埋立浚渫協会 | Work life vest |
| JPH07215282A (en) * | 1994-02-03 | 1995-08-15 | Toyo Tire & Rubber Co Ltd | Life jacket for working |
-
1996
- 1996-05-13 JP JP8116861A patent/JP2912870B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015196314A1 (en) * | 2014-06-25 | 2015-12-30 | Ccl Seguridad Maritima Spa | Safety suit for maritime activities |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09301272A (en) | 1997-11-25 |
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| LAPS | Cancellation because of no payment of annual fees |