CN201784800U - Life jacket for fireman rescuing in water - Google Patents
Life jacket for fireman rescuing in water Download PDFInfo
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- CN201784800U CN201784800U CN2010202230804U CN201020223080U CN201784800U CN 201784800 U CN201784800 U CN 201784800U CN 2010202230804 U CN2010202230804 U CN 2010202230804U CN 201020223080 U CN201020223080 U CN 201020223080U CN 201784800 U CN201784800 U CN 201784800U
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- jacket body
- life jacket
- life
- air bag
- lift
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Abstract
The utility model relates to a life jacket for a fireman rescuing in water. The life jacket comprises a life jacket body, an inflatable air bag, an inflation life preserver and an inherent buoyancy material, wherein the life jacket body adopts a cardigan style vest structure; a slide fastener is arranged at the cardigan part; a pocket is arranged at the neckline part of the life jacket body; the inflatable air bag is positioned in the pocket; one side of the inflatable air bag is connected with the inner wall of the pocket; a rectangular bag is arranged at the back part of the life jacket body; the inflation life preserver is positioned in the bag; the inherent buoyancy material is arranged in the life jacket body; regulating belts are respectively arranged on the outer walls of the chest part and the waist part of the life jacket body; first magic tapes are arranged at the end parts of the regulating belts; and second magic tapes are arranged on the life jacket body. The life jacket has the advantages of reasonable structure, simple wearing operation and reliable connection, provides proper buoyancy at usual for ensuring the flexibility of a rescuer swimming and rescuing in the water, increases the buoyancy in emergency for ensuring the security of the rescuer, possesses the functions of saving oneself and saving other people, and is applicable to the use by people rescuing in the water.
Description
Technical field
The utility model belongs to water life-saving protective gear technical field, is specifically related to a kind of life jacket used by firemen in water areas.
Background technology
At floods or other overwater accident scenes, participating in flood-fighting, succouring the disaster affected people of falling into water and being besieged by water is one of vital task of fire brigade rescue.Indispensability equipment when life jacket is fire brigade enforcement water life-saving task, but there is a lot of problems in existing life jacket, and the case of rescuing people's failure or rescue group's injures and deaths that causes owing to the life jacket problem happens occasionally.Summary is got off, and mainly there is following problem in life jacket at present:
The first, the design concept and the requirement of existing life jacket can't be satisfied the water life-saving requirements of one's work.The design of existing life jacket is mainly from the angle of safety, and buoyancy concentrates on the front mostly, its objective is the life security that guarantees the drowning people to the full extent.The Chinese invention patent that is called " a kind of life jacket " for the CN101607587A name as patent publication No. discloses a kind of reasonable in design, in light weight and a kind of life jacket that the health that can overturn automatically keeps face to make progress when the people falls into water.And for example, the patent No. discloses the life jacket that a kind of drowning people of making keeps miter angle inclination above the waist to emerge for the Chinese utility model patent that the CN93214217.6 name is called " superpower buoyancy life jacket ".Similar design also has a lot, but such life jacket also is not suitable for the rescue group and succours other people or operation use in water, the fire-fighting and rescue personnel wear existing life jacket rotary head and arm, action underaction such as overturn, move about in water, have influenced carrying out of salvage work.
The second, life jacket buoyancy can not satisfy the needs of water life-saving.Existing life jacket buoyancy is less usually, common working vest buoyancy peculiar to vessel only has 73.5N, and the fire-fighting and rescue personnel rescue man-hour at Xia Shui, wear the rescue clothes, rescue boots and wear the helmet, therefore wearing life jacket the rescue group rescues man-hour in water, especially when being short of physical strength, tend to occur the not enough situation of buoyancy, this is very dangerous for the rescue group.The more important thing is, the rescue group rescues man-hour in water, often will embrace that the victim moves about or held on to by flurried drowning people, the buoyancy that existing life jacket is provided can't carry two people's weight at all, the rescue group was once taken place and rescued the wrecked simultaneously tragedy of personnel.And existing market yet there are no the life jacket that can bear two adult's weight.Regulation among the Aviation Industry of China standard HB6652-52 " civil aircraft life jacket minimum performance requirement ", the life jacket buoyancy that the adult uses should be less than 155N, this life jacket buoyancy is bigger, but its wearer in water floading condition for facial up and the resistance that is subjected in institute's water bigger, and be not suitable for water life-saving personnel operation and use.
The 3rd, existing unreasonable, the easy disengaging of life jacket strand structure.It is slow and wearing comfortableness is relatively poor that existing life jacket wears off speed, the more important thing is that existing life jacket very easy health with the people in water breaks away from, the also not enough hommization of crotch band design-calculated, and loosening easily.And the various belts of some life jacket outer surface, hasp are too much, are hooked by rescue tool or immersed body very easily in rescue, threaten for rescue group's safety.
Summary of the invention
The purpose of this utility model is to overcome the defective of existing life jacket, and a kind of life jacket used by firemen in water areas is provided.During the single use of rescue group, the buoyancy of life jacket is of moderate size, and floading condition is suitable for activities such as swimming, operation, and wears functional; When the rescue group wears life jacket and rescues the people or run into emergency situations such as torrent, whirlpool, life jacket can provide carrying to be not less than the buoyancy of two adult male weight, make the rescue group wear can be safe and reliable behind the life jacket the enforcement rescue task, and strand structure is simple, be connected reliably with health, in water, be difficult for play or break away from health.
The life jacket used by firemen in water areas that the utility model proposes, form by lift jacket body 10, air bag 11, inflatable buoyant apparatus 12 and inherent buoyancy material 50, wherein: lift jacket body 10 is a gusset open style vest structure, opens flap place and is provided with slide fastener 23, and the lower end of opening flap place is provided with eye-splice 20; Lift jacket body 10 neck portions are provided with pocket 29, and pocket 29 is the inverted U structure, and air bag 11 is positioned at this pocket 29, and the one side links to each other with pocket 29 inwalls; The inside of lift jacket body 10 is provided with inherent buoyancy material 50, and inherent buoyancy 50 front and back thickness are basic identical, and mainly concentrates on below the chest of lift jacket body 10; When air bag 11 unaerateds, the wearer is erectility in water, and after air bag 11 inflations, the weight that the total buoyancy of life jacket can carry two adult males at least can make wearer's mouth and nose surface more than the 120mm; Lift jacket body 10 backs are provided with the sack 30 of strip shape, place inflatable buoyant apparatus 12 in the sack 30; Be equipped with accommodation zone on the chest of lift jacket body 10 and the outer wall of waist, the accommodation zone end is provided with first VELCRO 31, and corresponding, lift jacket body 10 is provided with second VELCRO 32, and during use, first VELCRO 31 can fit on second VELCRO 32.
In the utility model, described air bag 11 adopts the air bag of manual type.
In the utility model, be provided with Position indication lamp 25 and zufolo 26 near the described lift jacket body 10 neck portions.
In the utility model, described lift jacket body 10 both sides are equipped with the crotch band, crotch band one end is fixed in lift jacket body 10 inside faces, the other end is equipped with eye-splice male 40, lift jacket body 10 front part of a Chinese robe or jacket inside faces are provided with corresponding eye-splice female 41, during use, the crotch band passes from the human body femoribus internus, and the eye-splice male 40 of homonymy is linked to each other with eye-splice female 41 gets final product respectively.
In the utility model, the shoulder of described lift jacket body 10, back, air bag 11 and inflatable are sought survival and are equipped with reflective membrane on the device 12.
In the utility model, described inflatable buoyant apparatus 12 adopts in inflatable buoy quoits or the oxter life saving air bag etc. any, and its buoyancy can carry the weight of an adult male at least.
In the utility model, described inherent buoyancy material 50 provides the most basic buoyancy for the life jacket personnel of wearing, and the inherent buoyancy material thickness is suitable before and after the life jacket, make the wearer in water near being erect posture, broad view, movable more convenient.And the buoyancy activities such as can guaranteeing swimming that is of moderate size is the most laborsaving.
In the utility model, the described air bag 11 that is positioned at neck portion is in the unaerated state in the normal state, be hidden in the inverted U-shaped pocket of neck portion 29, and reliably be connected with life jacket, when the rescue group rescues the people or runs into buoyancy that torrent, whirlpool life jacket inherent buoyancy material 50 provide when not enough, available manually is air bag 11 inflations, to increase the overall buoyancy of life jacket, to guarantee safety.
In the utility model, air bag 11 reliably is connected with lift jacket body, can not separate in use.Inflatable buoyant apparatus 12 can separate with lift jacket body when using.
In the utility model, the described inflatable buoyant apparatus 12 that is arranged in the strip shape sack 30 at back can separate with lift jacket body 10, when the rescue group in case of emergency, can save oneself to its inflation, when running into by water besieging personnel or conscious persons falling in water, can throw to and be rescued personnel, rescue life.
In the utility model, the described accommodation zone that is positioned at side spurs forward to be and tightens up, and is user-friendly for operation, can adapt to the personnel of different builds, and the end of accommodation zone can be provided with VELCRO, it can be adhered in the lifesaving after tightening up, loosening to prevent accommodation zone.
In the utility model, described crotch band is near the side of lift jacket body, and the crotch band passes from the human body femoribus internus during use, and is comfortable and easy to wear, can effectively prevent life jacket health slip or disengaging relatively in water.
In the utility model, the shoulder and the air bag of lift jacket body are provided with reflective membrane, so that the rescue group is easy to be found when carrying out rescue task night.
In the utility model, be provided with Position indication lamp and zufolo near the chest of lift jacket body, its objective is that the rescue group in case of emergency plays effects such as communication, contact, emergency.
The utlity model has brand-new design idea, rational in infrastructure, dress simple, connect reliable, generally can provide comparatively moderate buoyancy to guarantee the alerting ability of swimming, operation in rescue group's water, can increase buoyancy during emergency situation again to guarantee rescue group's safety, possess the stronger function of saving oneself and rescue function with him, very suitable waters rescue group uses.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is a Facad structure scheme drawing of the present utility model.
Fig. 2 is the utility model air bag inflation back Facad structure scheme drawing.
Fig. 3 is a back of the present utility model structural representation.
Fig. 4 is the utility model deployed configuration scheme drawing.
Fig. 5 is the A-A cutaway view of Fig. 1.
Number in the figure: 10 is lift jacket body, and 11 is air bag, and 12 is the inflatable buoyant apparatus, 19 is first accommodation zone, and 20 are eye-splice, and 21 is the crotch band, 22 is second accommodation zone, and 23 is slide fastener, and 24 is first reflective membrane, 25 is Position indication lamp, and 26 is zufolo, and 29 is pocket, 31 is first VELCRO, and 32 is second VELCRO, and 33 is second reflective membrane, 40 are the eye-splice male, and 41 are the eye-splice female, and 50 is buoyant material.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As shown in drawings, life jacket of the present utility model comprises lift jacket body 10, inherent buoyancy material 50, manual air bag 11 and inflatable buoyant apparatus 12.Lift jacket body 10 is a gusset open style vest structure, inherent buoyancy material 50 is equipped with in lift jacket body 10 inside, open flap place and be provided with slide fastener 23, air bag 11 adopts the manual type air bag, air bag 11 is folding in some way to be positioned in the inverted U-shaped pocket 29 of lift jacket body neck portion, and be connected in a certain way with lift jacket body 10, inflatable buoyant apparatus 12 is positioned in the sack 30 of strip shape of lift jacket body 10 back.The lower end that lift jacket body 10 is opened flap place is provided with one group of eye-splice 20, second accommodation zone 22, first accommodation zone 19 lay respectively at the chest and the waist of lift jacket body 10, the end of second accommodation zone 22, first accommodation zone 19 is equipped with first VELCRO 31, accordingly, be provided with second VELCRO 32 on the lift jacket body 10, promptly tighten up when first accommodation zone 19 and second accommodation zone 22 spur forward, regulate first VELCRO 31 and second VELCRO 32 can be bonded together after finishing.Be provided with Position indication lamp 25 and zufolo 26 near the lift jacket body 10 neck portions, be provided with two groups of crotch bands 21 in lift jacket body 10 lateral location, crotch band 21 1 ends are fixed in inside, lift jacket body 10 rear flank, the other end is equipped with eye-splice male 40, the eye-splice female 41 of connection crotch band 21 usefulness that lift jacket body 10 front part of a Chinese robe or jacket sides are provided with, be respectively equipped with first reflective membrane 24 near the shoulder of lift jacket body 10 and the back, manually air bag 11 is provided with second reflective membrane 33.
In the present embodiment, the inherent buoyancy material 50 front and back thickness that be equipped with lift jacket body 10 inside are basic identical and mainly concentrate on below the chest of lift jacket body 10, and the buoyancy size and the floading condition of the most suitable swimming, operation is provided for the rescue group.
In the present embodiment, described manual type air bag 11 and manual type inflatable lifesaving device 12 generally are in the unaerated state, pass through to the sack 30 of the pocket 29 of U-shaped and strip shape and are hidden in the lift jacket body 10.Need bigger buoyancy to guarantee can be 11 inflations of manual type air bag rapidly when safe when the rescue group runs into emergency situation, thus the inflation back manually air bag 11 from inverted U-shaped pocket 29, ejects and obtains buoyancy greatly.
In the present embodiment, air bag 11 reliably is connected with lift jacket body 10, can not separate in use.But when breakage or fault take place air bag 11, it can be separated with lift jacket body 10 and change, and lift jacket body 10 not caused damage.
In the present embodiment, inflatable buoyant apparatus 12 can separate with lift jacket body 10 when using when the rescue group need save is besieged by water and when the persons falling in water of reason is comparatively arranged, and can give and take out the inflatable buoyant apparatus 12 enforcement rescue work that puts on the air.
In the present embodiment, when the rescue group used described life jacket, one group of eye-splice 20 that lift jacket body 10 is opened the lower end that the flap removes should connect, and can not hold because of stressed excessive collapsing to guarantee slide fastener 23 ends.
In the present embodiment, described second accommodation zone 22, first accommodation zone 19 that is positioned at side spurs to be forward and tightens up, user-friendly for operation, the personnel that can adapt to different builds, first VELCRO 31 on side second accommodation zone 22, first accommodation zone 19 and second VELCRO 32 on the lift jacket body 10 can be sticked together after adjusting is finished, become flexible to prevent second accommodation zone 22, first accommodation zone 19.
In the present embodiment, when two crotch bands 21 use, pass from femoribus internus, the eye-splice male 40 with homonymy links to each other with eye-splice female 41 respectively, to guarantee that play does not take place life jacket in water.
In the present embodiment, first reflective membrane 24, second reflective membrane 33, Position indication lamp 25 and zufolo 26 can in case of emergency play effects such as communication, contact, emergency.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. life jacket used by firemen in water areas, form by lift jacket body (10), air bag (11), inflatable buoyant apparatus (12) and inherent buoyancy material (50), it is characterized in that lift jacket body (10) is a gusset open style vest structure, open flap place and be provided with slide fastener (23), the lower end of opening flap place is provided with eye-splice (20); Lift jacket body (10) neck portion is provided with pocket (29), and pocket (29) is the inverted U structure, and air bag (11) is positioned at this pocket (29), and the one side links to each other with pocket (29) inwall; The inside of lift jacket body (10) is provided with inherent buoyancy material (50), and thickness is basic identical before and after the inherent buoyancy material (50), and mainly concentrates on below the chest of lift jacket body (10); Lift jacket body (10) back is provided with the sack (30) of strip shape, places inflatable buoyant apparatus (12) in the sack (30); Be equipped with accommodation zone on the chest of lift jacket body (10) and the outer wall of waist, the accommodation zone end is provided with first VELCRO (31), and corresponding, lift jacket body (10) is provided with second VELCRO (32), during use, first VELCRO (31) can fit on second VELCRO (32).
2. life jacket used by firemen in water areas according to claim 1 is characterized in that described air bag (11) adopts the air bag of manual type.
3. life jacket used by firemen in water areas according to claim 1 is characterized in that being provided with Position indication lamp (25) and zufolo (26) near described lift jacket body (10) the neck portion.
4. life jacket used by firemen in water areas according to claim 1, it is characterized in that described lift jacket body (10) both sides are equipped with the crotch band, crotch band one end is fixed in lift jacket body (10) inside face, the other end is equipped with eye-splice male (40), lift jacket body (10) front part of a Chinese robe or jacket inside face is provided with corresponding eye-splice female (41), during use, the crotch band passes from the human body femoribus internus, and the eye-splice male (40) of homonymy is linked to each other with eye-splice female (41) gets final product respectively.
5. life jacket used by firemen in water areas according to claim 1, shoulder, back, air bag (11) and the inflatable that it is characterized in that described lift jacket body (10) are sought survival and are equipped with reflective membrane on the device (12).
6. life jacket used by firemen in water areas according to claim 1 is characterized in that described inflatable buoyant apparatus (12) adopts in inflatable buoy quoit or the oxter life saving air bag any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202230804U CN201784800U (en) | 2010-06-10 | 2010-06-10 | Life jacket for fireman rescuing in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202230804U CN201784800U (en) | 2010-06-10 | 2010-06-10 | Life jacket for fireman rescuing in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784800U true CN201784800U (en) | 2011-04-06 |
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ID=43816776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202230804U Expired - Fee Related CN201784800U (en) | 2010-06-10 | 2010-06-10 | Life jacket for fireman rescuing in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212481A (en) * | 2017-07-18 | 2017-09-29 | 苏州伟安杰工程技术有限公司 | Multifunctional inflating armoured vest |
| CN110626475A (en) * | 2019-09-29 | 2019-12-31 | 东台市兴盾船舶设备有限公司 | Inflatable life-saving raincoat for fighting flood |
-
2010
- 2010-06-10 CN CN2010202230804U patent/CN201784800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212481A (en) * | 2017-07-18 | 2017-09-29 | 苏州伟安杰工程技术有限公司 | Multifunctional inflating armoured vest |
| CN110626475A (en) * | 2019-09-29 | 2019-12-31 | 东台市兴盾船舶设备有限公司 | Inflatable life-saving raincoat for fighting flood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130610 |