CN202070043U - Fire emergency life jacket - Google Patents
Fire emergency life jacket Download PDFInfo
- Publication number
- CN202070043U CN202070043U CN2011201667669U CN201120166766U CN202070043U CN 202070043 U CN202070043 U CN 202070043U CN 2011201667669 U CN2011201667669 U CN 2011201667669U CN 201120166766 U CN201120166766 U CN 201120166766U CN 202070043 U CN202070043 U CN 202070043U
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- China
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- head
- life vest
- boot band
- shield
- garment body
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- Expired - Fee Related
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Abstract
The utility model relates to a fire emergency life jacket which comprises a jacket body, a binding belt at the lower edge of the jacket body, sleeves, cuff binding belts positioned at the tail ends of the sleeves, a head cover and a window positioned at the lateral surface of the front part of the head cover. The window is made of transparent materials. The jacket body, the head cover and the sleeves are made of cotton cloth and/or fireproof cloth. The binding belt and the cuff binding belts can extend and retract, have elasticity and are used for respectively binding a body and arms of escape personnel. A closed space is formed by the jacket body, the binding belt, the head cover, the window, the sleeves, the cuff binding belts and a human body of the escape personnel. The head of the escape personnel is positioned in the life jacket. Air inside the life jacket and air which permeates and enters the life jacket in the escaping process can be used for maintaining breath of the escape personnel in the escaping process and the escape personnel can see an escape road through the window. The fire emergency life jacket has a simple structure, is convenient to operate, ensures the escape personnel to breathe smoothly and is suitable for emergency escape of common non fire-fighting personnel.
Description
Technical field
The utility model relates to a kind of life vest, specifically, relates to a kind of emergent life vest that uses of non-fire fighter when being applicable to fire.
Technical background
It is not that big fire is burnt to death that a lot of people's fire cause death, but poison gas death by suffocation.Because common people's required time that escapes the inferno is very short, as going to the 1st building from the 20th buildings, average about 2 minutes consuming time of common people, under the situation without any lifesaving appliance, the fire fighter advises adopting wet towel to cover face and nose escape.The shortcoming of this method, the one, expiratory dyspnea, the 2nd, if fall or cover not sternly, be easy to suck poison gas, and progressively lose the escape ability.If there is not others to help, finally may death by suffocation.Utility model patent fire life vest (publication number: CN201132021 and CN201727858U) in order not allow clothes catch fire, is furnished with water bag on the life vest.In order to make the people not suck poison gas, patent CN201132021 just joins a mouth mask simply in addition, can not effectively prevent to suck poison gas.And patent CN201727858U has equipped safety eyewear and oxygen bag, and equipment is complicated, and the cost height is suitable for the fire protection professional and uses, the emergent use when being not suitable for common people and escaping.
It is simple, easy to operate that the purpose of this utility model provides a kind of equipment, and breathe smooth and easy, safe and reliable life vest, is suitable for general non-fire fighter's emergency escape and uses.
Summary of the invention
In order to achieve the above object, the utility model relates to a kind of fire disaster emergency life vest, mainly form by boot band 4, cuff boot band 6, the head-shield 2 of garment body 1, garment body bottom and the form 5 that is positioned at side, head-shield 2 the place ahead, head-shield 2 links to each other with garment body 1 upper end, form 5 is made by transparent material, cuff boot band 6 and boot band 4 flexibles have elasticity.
When fire took place, the survivor put on described life vest just as wearing common clothes, and head puts in the head-shield 2, and eyes are seen the escape road in the place ahead by form 5.Boot band 4 banding survivors' body trunk, cuff boot band 6 banding human arm.Garment body 1,, head-shield 2, form 5, boot band 4, cuff boot band 6 and survivor's human body constitute an enclosure space, poison gas can not enter in the escape clothing.Penetrate into the air in the life vest in the air of life vest inside and the escape process, can keep the survivor and breathe in about 4～5 minutes.In addition, before the described fire disaster emergency life vest slide fastener 7 is arranged, during escape, slider of zipper fastener is positioned near following, survivor's mouth nose of form 5, during escape, can open slide fastener in the place that does not have flue gas, takes a breath, and prolongs the service time of life vest inner air.
Description of drawings
Fig. 1: the front view of emergency survival clothing (having coat-sleeve not to be with zipper form);
Fig. 2: the front view of emergency survival clothing (coat-sleeve band zipper form is arranged);
The side view of Fig. 3: Fig. 1 and Fig. 2.
Fig. 4: the front view of emergency survival clothing (no coat-sleeve is not with zipper form);
Fig. 5: the front view of emergency survival clothing (the cuff zipper form of having no clothes);
The side view of Fig. 6: Fig. 4 and Fig. 6.
Fig. 7: the front view of emergency survival clothing (pocket-type is not with zipper form);
Fig. 8: the front view of emergency survival clothing (pocket-type band zipper form);
The side view of Fig. 9: Fig. 7 and Fig. 8.
The specific embodiment
Come the utility model is further described below in conjunction with accompanying drawing.
Embodiment 1:
Referring to Fig. 1 and Fig. 3, a kind of fire disaster emergency life vest is made up of boot band 4, the coat-sleeve 3 of garment body 1, garment body bottom and the form 5 that is positioned at cuff boot band 6, the head-shield 2 of coat-sleeve end and is positioned at side, head-shield 2 the place ahead.Head-shield 2 links to each other with garment body 1 upper end, and form 5 is made by the transparent material lucite.Garment body 1, head-shield 2, coat-sleeve 3 adopt double-layer cloth to make.Cuff boot band 6 and boot band 4 are made by making the elastic cord that common clothes uses, and have elasticity and Telescopic.The connection of described life vest each several part is tight, not saturating flue gas.Described life vest is just as a conventional jacket that does not have slide fastener, band cap, but different with conventional jacket is: cap is become head-shield 2, dig a hole at the eyes position of head-shield 2, fill with the transparent material lucite then, formation form 5.See through form 5, the survivor can see road clearly.Described life vest is more roomy than conventional jacket, and life vest can be adorned more air, breathes when escaping for the survivor and uses.
During fire, the survivor is inserted in from the head from the boot band 4 of life vest lower end, and hand stretches out from cuff boot band 6, and head puts in 2 li of head-shields, sympathizes just as wearing general T, and eyes can be seen the escape road clearly by form 5.Survivor's arm and trunk banding, flue gas can not enter respectively for cuff boot band 6 and boot band 4.Garment body 1, boot band 4, head-shield 2, form 5, coat-sleeve 3, cuff boot band 6 and human body constitute an enclosure space, and survivor's head is in described enclosure space, and poison gas can not enter in the escape clothing.Penetrate into the air in the life vest in the air of life vest inside and the escape process, can keep the survivor and breathe in about 4 minutes.
Embodiment 2:
Referring to Fig. 2 and Fig. 3, embodiment 2 is identical with embodiment 1 structure, different: below described garment body side, 1 the place ahead and form 5, slide fastener 7 is housed; Form 5 is made by about 0.5 millimeter of thickness, transparent plastics.
During fire, the survivor wears described life vest just as wearing conventional jacket, and hand stretches out from cuff boot band 6, and head puts in 2 li of head-shields, last zip up 7.The same with common clothes, slide fastener 7 draws from lower to upper.Cuff boot band 6 and boot band 4 are respectively people's arm and trunk banding, garment body 1, boot band 4, head-shield 2, form 5, coat-sleeve 3, cuff boot band 6 and human body constitute an enclosure space, survivor's head is in described enclosure space, and poison gas can not enter in the escape clothing.Penetrate into the air in the life vest in the air of life vest inside and the escape process, can keep the survivor and breathe in about 4 minutes.
Embodiment 3:
Referring to Fig. 4 and Fig. 6, embodiment 3 is identical with embodiment 1 structure, and different is: life vest does not have coat-sleeve 3, directly links to each other with cuff boot band 6 in described garment body 1; Garment body 1, head-shield 2 are made by the individual layer cotton.
The using method of embodiment 3, operation principle and result of use are identical with embodiment 1.
Embodiment 4:
Referring to Fig. 5 and Fig. 6, embodiment 4 is identical with embodiment 2 structures, and different is: life vest does not have coat-sleeve 3, directly links to each other with cuff boot band 6 in described garment body 1; Form 5 is made by 0.5 millimeters thick, transparent PVC sheet material.
The using method of embodiment 4, operation principle and result of use are identical with embodiment 2.
Embodiment 5:
Referring to Fig. 7 and Fig. 9, embodiment 5 is identical with embodiment 3 structures, and different is: head-shield 2 and garment body 1 are made of one, have enlarged space in the life vest; Form 5 is made by 0.5 millimeters thick, transparent glassine paper.
The using method of embodiment 5, operation principle are identical with embodiment 3.Penetrate into the air in the life vest in the air of life vest inside and the escape process, can keep the survivor and breathe in about 5 minutes.
Embodiment 6:
Referring to Fig. 8 and Fig. 9, embodiment 6 is identical with embodiment 4 structures, and different is: head-shield 2 and garment body 1 are made an integral body, described life vest is just as the pocket of a tight mouth, two holes are opened in the both sides of pocket, and cuff boot band 6 is housed, and have enlarged the life vest inner space; Garment body 1, head-shield 2 are made by the individual layer flameproof fabric.
The using method of embodiment 5, operation principle are identical with embodiment 4.Penetrate into the air in the life vest in the air of life vest inside and the escape process, can keep the survivor and breathe in about 5 minutes.
In addition, embodiment 2,4, and 6 have slide fastener 7 before life vest, during escape.Slider of zipper fastener is positioned near following, survivor's mouth nose of form 5, during escape, can open slide fastener in the place that does not have flue gas, takes a breath, and prolongs the service time of life vest inner air.
Before the escape, the survivor puts on after also can drenching described life vest water again, and the effect that described life vest filters flue gas can better make life vest nonflammable simultaneously.
Claims (6)
1. fire disaster emergency life vest, comprise garment body (1), the boot band (4) that garment body (1) is following, coat-sleeve (3) and be positioned at the cuff boot band (6) of coat-sleeve end, it is characterized in that: also comprise head-shield (2) and be positioned at the form (5) of head-shield (2) side, the place ahead, head-shield (2) links to each other with garment body (1) upper end, described form (5) is made by transparent material, described boot band (4) flexible, has elasticity, body trunk that can the banding survivor, described cuff boot band (6) flexible, has elasticity, can banding survivor arm, garment body (1), boot band (4), head-shield (2), form (5), coat-sleeve (3), cuff boot band (6) and survivor's human body constitute an enclosure space, and survivor's head is in described life vest, and eyes can be seen the escape road by form (5).
2. fire life vest according to claim 1 is characterized in that: described life vest does not have coat-sleeve (3), and cuff boot band (6) directly links to each other with garment body (1).
3. fire life vest according to claim 1 is characterized in that: described head-shield (2) is made an integral body with garment body (1).
4. fire life vest according to claim 1 is characterized in that: slide fastener (7) is equipped with in the below at described garment body (1) side, the place ahead and form (5).
5. fire disaster emergency life vest according to claim 1 is characterized in that: described garment body (1), boot band (4), head-shield (2), coat-sleeve (3) are made by cotton.
6. fire disaster emergency life vest according to claim 1 is characterized in that: described garment body (1), boot band (4), head-shield (2), coat-sleeve (3), made by flameproof fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201667669U CN202070043U (en) | 2011-05-24 | 2011-05-24 | Fire emergency life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201667669U CN202070043U (en) | 2011-05-24 | 2011-05-24 | Fire emergency life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070043U true CN202070043U (en) | 2011-12-14 |
Family
ID=45108160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201667669U Expired - Fee Related CN202070043U (en) | 2011-05-24 | 2011-05-24 | Fire emergency life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070043U (en) |
-
2011
- 2011-05-24 CN CN2011201667669U patent/CN202070043U/en not_active Expired - Fee Related
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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: 20111214 Termination date: 20130524 |