CN2858480Y - Helmet of life jacket - Google Patents
Helmet of life jacket Download PDFInfo
- Publication number
- CN2858480Y CN2858480Y CN 200520047951 CN200520047951U CN2858480Y CN 2858480 Y CN2858480 Y CN 2858480Y CN 200520047951 CN200520047951 CN 200520047951 CN 200520047951 U CN200520047951 U CN 200520047951U CN 2858480 Y CN2858480 Y CN 2858480Y
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- CN
- China
- Prior art keywords
- helmet
- life jacket
- group
- outside
- air
- 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
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- Helmets And Other Head Coverings (AREA)
Abstract
A helmet of life jacket of the utility model belongs to a technique field of maritime distress lifesaving device. For increasing lifesaving ability of a life jacket and enhance possibility of surviving, following technique is proposed: the life jacket is arranged with a life jacket helmet for making a person who downed have an expedite breath, can see the surrounding circumstance, hear surrounding voice and have a self-saved capability. An adopted particular technique is that: the helmet machined by a high-intensity transparent plastic is provided with a group of ventholes at a front portion, a water-stop plate 7 at an outer side, a group of sound holes at both left side and righ side, and multi-hole water-stop plates 8 are embeded in outer faces of the sound holes; a extractor vent 2, and a helping lamp composed of a red lamp 3, a watertight switch 13 and a watertight dry battery 4 are provided at a top of the helmet; further, a gas adsorbing device containing a creamy tube 6 and a gas adsorbing mouth 12 is provided at front of the helmet. A neck ring 9 made of elastic cloth is fixed at a lower end of the helmet for fixing the helmet and preventing ocean waves from direct rushing into the helmet.
Description
(1) technical field: the utility model relates to a kind of life jacket helmet, belongs to perils of the sea life technical field.
(2) background technology: former life jacket all is not take the lead helmet, so if meet wind and waves, even put on the life jacket escape of jumping into the sea, the possibility that the drowning people survives is little.
(3) summary of the invention: in order to improve the lifesaving ability of life jacket, increase the possibility that the drowning people survives, the following technical scheme of special proposition: mix a life jacket helmet to life jacket, it is unimpeded to guarantee that the drowning people breathes, can see simultaneously extraneous situation clearly, do not hear outside sound, helping the drowning people can save oneself, the concrete technical method of Cai Yonging is for this reason: whole life jacket helmet high-strength transparence plastic working, shape overlays on the big electric light lampshade as a little electric light lampshade, establish the round vent of one group of outside turnup in edge in helmet the place ahead, again at one groove of air extractor vent outside processing, manger of interpolation, the free flow of air when helping breathing; Over against the ear place, also respectively establish the sound hole of one group of edge to the Volume that turns up at helmet the right and left, in the sound hole outside, porous shelves of each setting-in water plate makes the drowning people can not hear outside sound easily, and the helmet is established an air gate on the top; Install the neck circle that a circle is made of elastic cloth in helmet lower end, as the usefulness of fixed helmet, can prevent that on the other hand wave from directly pouring in the helmet on the one hand.Also installing 4 plastic hoops at helmet lower end fore-and-aft direction, be two elastic cord braces, as the usefulness of fixed helmet.In addition, also be provided with two groups of attendant equipments in the helmet: one group is by red electric lamp bulb, water tight switch, and the red distress light that the watertight dry cell batteries is formed can find the drowning people in order to the night search and rescue personnel; Another group is by butterfat flexible pipe and the air-breathing aspirator system of forming of chewing, guarantee drowning people's water of can not choking, totally 2 of butterfat flexible pipes, aperture 4-6 millimeter, the upper end is fixed on the height place that is equivalent to forehead on the helmet, and the mouth of pipe bends towards the left and right sides, and it is in oval-shaped air-breathing the chewing that a transversal surface is inserted in the lower end, contain during use and be specifically designed to air-breathingly in the inlet, nose then is specifically designed to expiration.
Useful economic effects: increase the possibility that the drowning people survives, also promptly reduce economic loss.
(3) description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples: Fig. 1 is the longitudinal section of the life jacket helmet.
Fig. 2 is the A-A-A-A cutaway view
Among the figure: the 1st, the helmet, the 2nd, air gate, the 3rd, red electric lamp bulb, the 4th, watertight dry cell batteries, the 6th, butterfat flexible pipe, the 7th, manger, the 8th, porous manger, the 9th, elastic cloth neck circle, the 10th, plastic hoop, the 11st, elastic cord braces, the 12nd is air-breathingly chewed, the 13rd, water tight switch.
(5) specific embodiment: the life jacket helmet uses under the emergency situation when the perils of the sea takes place, so will regularly check at ordinary times, keeps properly.In case check when finding that dry cell batteries voltage is lower than rated value, should change dry cell batteries.The helmet and life jacket put together, and during use, first as prescribed puts on life jacket, and air-breathing chewing contained in the inlet, put the life jacket helmet, and last two gloves are gone in the elastic cord braces, the escape of just jumping into the sea.
Claims (5)
1, a kind of life jacket helmet, be matching used with life jacket, it is characterized in that: the helmet (1) is made with the high-strength transparence plastics, shape overlays on the big electric light lampshade as a little electric light lampshade, helmet the place ahead is provided with the round vent of one group of outside turnup in edge below, the right and left also respectively is provided with the circular sound hole of one group of outside turnup in edge over against the ear place, the helmet is then established an air gate (2) on the top, and helmet lower end installs the neck circle (9) that an elastic cloth is done; In addition, a red distress light of cover and a cover aspirator system also are housed respectively in the helmet.
2, a kind of life jacket helmet according to claim 1 is characterized in that: be inserted with a shelves water plate (7) in the groove of the positive one group of air extractor vent of helmet outside.
3, a kind of life jacket helmet according to claim 1 is characterized in that: the outside of a helmet left and right sides sound hole porous manger of each setting-in (8).
4, a kind of life jacket helmet according to claim 1 is characterized in that: a cover is housed in the helmet comprises the distress light that red electric lamp bulb (3), water tight switch (13) and watertight dry cell batteries (4) are formed.
5, a kind of life jacket helmet according to claim 1, it is characterized in that: the height place that is equivalent to forehead in the helmet is installing two butterfat flexible pipes (6), the upper end bends towards the right and left respectively, and it is that oval-shaped suction is chewed in (12) that a transversal surface is inserted in the lower end, and air-breathing chewing contains in the inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047951 CN2858480Y (en) | 2005-12-22 | 2005-12-22 | Helmet of life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047951 CN2858480Y (en) | 2005-12-22 | 2005-12-22 | Helmet of life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858480Y true CN2858480Y (en) | 2007-01-17 |
Family
ID=37611337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520047951 Expired - Fee Related CN2858480Y (en) | 2005-12-22 | 2005-12-22 | Helmet of life jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858480Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642604A (en) * | 2012-04-23 | 2012-08-22 | 朱明龙 | Simple ventilating diving hood combination |
-
2005
- 2005-12-22 CN CN 200520047951 patent/CN2858480Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642604A (en) * | 2012-04-23 | 2012-08-22 | 朱明龙 | Simple ventilating diving hood combination |
| CN102642604B (en) * | 2012-04-23 | 2014-11-26 | 朱明龙 | Simple ventilating diving hood combination |
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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: 20070117 |