CN111994229A - Easy wearing formula safety life vest has - Google Patents
Easy wearing formula safety life vest has Download PDFInfo
- Publication number
- CN111994229A CN111994229A CN202010910808.9A CN202010910808A CN111994229A CN 111994229 A CN111994229 A CN 111994229A CN 202010910808 A CN202010910808 A CN 202010910808A CN 111994229 A CN111994229 A CN 111994229A
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- CN
- China
- Prior art keywords
- buoyancy
- plate
- buoyancy plate
- safety
- air bag
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/115—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
- B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to the technical field of marine life saving, in particular to an easily-worn safety life jacket which comprises a life jacket body and a water immersion type automatic inflation device, wherein the life jacket body comprises a front buoyancy plate and a rear buoyancy plate which are connected through top seaming. The easily-wearable safety life jacket comprises a front buoyancy plate and a rear buoyancy plate which are sewn, inflatable lateral buoyancy side plates are respectively arranged on two sides of the front buoyancy plate and the rear buoyancy plate, so that the life jacket can be conveniently worn and tightened, the fitting property between a wearer and the life jacket is improved by inflating and expanding the inflatable lateral buoyancy side plates, and the life jacket is more comfortable to wear; the inflatable lateral buoyancy side plate consists of an inner side extrusion air bag and a top support air bag, wherein one side is expanded and extruded inwards, the other side is expanded and extruded upwards, and the inflatable lateral buoyancy side plate is matched with the water immersion type automatic inflation device to automatically inflate after being immersed in water, so that the operation is very simple and convenient.
Description
Technical Field
The invention relates to the technical field of marine life saving, in particular to a safe life jacket easy to wear.
Background
A life jacket (life jack), also called a life vest, is a life-saving garment, is designed like a vest and is made of nylon fabric or NEOPRENE (NEOPRENE), buoyancy materials or inflatable materials, reflective materials and the like. The service life is generally 5-7 years, and the life-saving device is one of life-saving devices on ships and airplanes. Typically vest-style, made of foam or cork, etc. The utility model has enough buoyancy when worn on the body, so that the head of the person falling into water can be exposed out of the water.
But life vest on the present market simple structure, in order to be fit for different crowds and dress, the size of general life vest is all bigger, also relatively more fixed, after the less crowd of different sizes dresses, laminate inadequately between life vest and the human body, it is very limited to lead to stability when using, can only promote stability through supporting the bandage in the bottom installation, lead to using and accomodate very inconvenient, the wearing mode is very loaded down with trivial details, and can't according to its buoyancy size of actual conditions automatic lifting and dress travelling comfort.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, a modified has easy wearing formula safety life vest is provided, solve life vest simple structure on the market at present, in order to be fit for different crowds and dress, the size of general life vest is all bigger, it is also relatively fixed, after the less crowd of different sizes dresses, laminate inadequately between life vest and the human body, it is very limited to lead to stability when using, can only promote stability through the bottom installation support bandage, lead to using and accomodate very inconvenient, the wearing manner is very loaded down with trivial details, and can't be according to actual conditions automatic lifting its buoyancy size and the problem of dressing the travelling comfort.
The technical scheme adopted by the invention for solving the technical problems is as follows: a safe life jacket easy to wear comprises a life jacket body and a water immersion type automatic inflating device, wherein the life jacket body comprises a front buoyancy plate and a rear buoyancy plate which are connected through the top in a sewing mode, inflatable lateral buoyancy side plates are arranged on two sides between the front buoyancy plate and the rear buoyancy plate, two ends of each inflatable lateral buoyancy side plate are respectively connected with the outer side surfaces of the front buoyancy plate and the rear buoyancy plate at corresponding positions through flexible connecting cloth sleeves, each inflatable lateral buoyancy side plate comprises an outer cover cloth, the outer side of each inflatable lateral buoyancy side plate is connected with the flexible connecting cloth sleeves in a sewing mode, an inner side extruding air bag connected on the inner side surface of the outer cover cloth in a sewing mode, and a 7-shaped structure top supporting air bag connected to the upper end of the inner side extruding air bag in a sewing mode, strip-shaped longitudinal extending ports are formed in two sides of the front ends of the front buoyancy plate and the rear buoyancy plate, the flexible connecting cloth sleeves at the front ends of the inflatable lateral buoyancy side plates are movably connected with the front buoyancy plate through inserting into the strip, the two sides of the front face of the front buoyancy plate and the outer side face of the flexible connecting cloth sleeve at the front end of the inflatable lateral buoyancy side plate are respectively sewn with a magic tape for convenient fixation.
Further, for the convenience of daily storage and inner side limitation, the inner side of the outer cover cloth is sewed with a transverse first protective cover cloth for improving the durability of the inner side extrusion air bag and a transverse second protective cover cloth for improving the durability of the top support air bag.
Furthermore, in order to facilitate connection, the flexible connecting cloth cover at the rear end of the inflatable lateral buoyancy side plate is fixedly sewn with the outer walls of the two sides of the rear buoyancy plate.
Furthermore, in order to facilitate the contraction and the extension, an elastic telescopic cloth belt for controlling the contraction of the flexible connecting cloth sleeve is sewn in the flexible connecting cloth sleeve.
Further, in order to cooperate with external air supply and internal air transmission, the water immersion type automatic air charging device is fixedly installed at the upper end of the front surface of the front buoyancy plate, the upper end of the front surface of the front buoyancy plate is connected with an external air transmission conduit for supplying air to the inner side extrusion air bag and the top support air bag, an internal assembly groove with a built-in flexible air transmission pipe is formed in the front buoyancy plate, and the inner side extrusion air bag and the top support air bag are respectively communicated with the water immersion type automatic air charging device and the external air transmission conduit through the flexible air transmission pipe.
Furthermore, in order to improve the night warning performance, the outer side surfaces of the front buoyancy plate and the rear buoyancy plate are positioned at the joint end and are sewed with top reflective strips for improving the night safety.
Further, fill the gassing for the cooperation, prevent gas leakage, flexible gas-supply pipe and inboard extrusion gasbag and the inside fixedly connected with one-way check valve of top support gasbag link, inboard extrusion gasbag and top support gasbag lateral surface on install the side direction air cock that is used for the gassing.
The invention has the beneficial effects that:
(1) the easily-wearable safety life jacket comprises a front buoyancy plate and a rear buoyancy plate which are connected in a sewing mode, inflatable lateral buoyancy side plates are arranged on two sides of the front buoyancy plate and the rear buoyancy plate respectively, air is supplied to the interiors of the inflatable lateral buoyancy side plates by using the water immersion type automatic inflation device and the external air delivery guide pipe, the buoyancy of the whole life jacket can be enhanced through inflation, and the safety of the life jacket is improved;
(2) the inflatable lateral buoyancy side plates penetrate through the strip-shaped longitudinal expansion ports to be fixed with the magic tapes on the front surfaces of the front buoyancy plates by utilizing flexible connecting cloth sleeves at the front ends, so that the two sides can be tightened while the wearing is convenient, the fitting property between a wearer and a life jacket is improved by inflating and expanding the inflatable lateral buoyancy side plates, and the wearing is more comfortable;
(3) the inflatable lateral buoyancy side plate consists of an inner side extrusion air bag and a top support air bag, wherein one side is expanded and extruded inwards, the other side is expanded and extruded upwards, and the inflatable lateral buoyancy side plate is matched with the water immersion type automatic inflation device to automatically inflate after being immersed in water, so that the operation is very simple and convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the construction of the inflatable lateral buoyancy side panels of the present invention.
FIG. 3 is a schematic view of the structure of the air guide of the present invention.
In the figure, 1, a water immersion type automatic inflating device, 2, a front buoyancy plate, 3, a rear buoyancy plate, 4, a flexible connecting cloth sleeve, 5, outer cover cloth, 6, an inner side extrusion air bag, 7, a top supporting air bag, 8, a strip-shaped longitudinal expansion opening, 9, a magic tape, 10, transverse first protective cover cloth, 11, transverse second protective cover cloth, 12, an elastic telescopic cloth belt, 13, an external air conveying pipe, 14, a flexible air conveying pipe, 15, a top reflecting strip, 16, a one-way check valve and 17, a lateral air nozzle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The easy-to-wear safe life jacket shown in the figures 1, 2 and 3 comprises a life jacket body and a water immersion type automatic inflation device 1, wherein the life jacket body comprises a front buoyancy plate 2 and a rear buoyancy plate 3 which are connected through top seaming, inflatable lateral buoyancy side plates are arranged on two sides between the front buoyancy plate 2 and the rear buoyancy plate 3 respectively, two ends of each inflatable lateral buoyancy side plate are connected with the outer side surfaces of the front buoyancy plate and the rear buoyancy plate at corresponding positions respectively through flexible connecting cloth sleeves 4, each inflatable lateral buoyancy side plate comprises an outer cover cloth 5, an inner side extrusion air bag 6, a 7-shaped structure top supporting air bag 7, the inner side extrusion air bag 6 is connected to the inner side surface of the outer cover cloth 5 in a seaming mode, the 7-shaped structure top supporting air bag 7 is connected to the upper end of the inner side extrusion air bag 6, strip-shaped longitudinal expansion ports 8 are formed in two sides of the front ends of the front buoyancy plate 2 and the rear buoyancy plate 3, and the flexible connecting cloth sleeves 4 at the front ends of the inflatable lateral buoyancy side Leading buoyancy board 2 swing joint, all sew up on leading buoyancy board 2 positive both sides and the flexible connection cloth cover 4 lateral surface of inflatable side direction buoyancy curb plate front end on and be used for convenient fixed magic subsides 9.
Example (b): people are earlier on one's body from lower extreme opening cover, then two arms stretch out from inflatable side direction buoyancy curb plate upper end opening, then pull out flexonics cloth cover 4 forward, then paste through the magic of the flexonics cloth cover 4 of front end and paste the fixed mounting in leading 2 positive both sides magic of buoyancy board, conveniently tighten up, sew up the leading limiting plate that has prevented it from indulging 8 inside pine of putting the expansion joint from the bar in leading 2 fronts of buoyancy board of front end and take off. The inner side pressing airbag 6 is inflated and then is expanded and pressed towards the inner side, and the inner side surface of the top supporting airbag 7 is connected with the inner side surface of the transverse second protective cover cloth 11, so that the top supporting airbag can only expand upwards. The flexible connection cloth cover 4 at the rear side is used for conveniently pulling the inflatable lateral buoyancy side plate downwards, so that the inflatable lateral buoyancy side plate is convenient for people to wear. The inner side surface of the inner side extrusion air bag 6 is provided with an arc extrusion binding surface, so that the binding property is improved.
Further, for the convenience of daily storage and inner side limitation, the inner side of the outer cover cloth 5 is sewn with a transverse first protective cover cloth 10 for improving the durability of the inner side extrusion air bag 6 and a transverse second protective cover cloth 11 for improving the durability of the top support air bag 7, and further, for the convenience of connection, the flexible connecting cloth sleeve 4 at the rear end of the inflatable lateral buoyancy side plate and the outer walls of the two sides of the rear buoyancy plate 3 are sewn and fixed with each other.
Further, in order to facilitate contraction and extension, the elastic telescopic cloth belt 12 for controlling contraction of the flexible connection cloth sleeve 4 is sewn inside the flexible connection cloth sleeve, and further, in order to match with external air supply and internal air transmission, the water immersion type automatic air charging device is fixedly installed at the upper end of the front face of the front buoyancy plate 2, the upper end of the front face of the front buoyancy plate 2 is connected with an external air transmission conduit 13 for internally pressurizing the air in the inner side extrusion air bag 6 and the top support air bag 7, an internal assembly groove of the built-in flexible air transmission pipe 14 is formed inside the front buoyancy plate 2, and the inner side extrusion air bag 6 and the top support air bag 7 are respectively communicated with the air outlets of the water immersion type automatic air charging device and the external air transmission conduit 13.
Further, for promoting the warning nature at night, leading 2 and 3 lateral surfaces of rearmounted buoyancy board are located the seam and connect the end seam and have connect the anti-light strip 15 in top that is used for promoting the safety nature at night, and further, for the cooperation fills the gassing, prevent gas leakage, flexible gas-supply pipe 14 and inboard extrusion gasbag 6 and the inside fixedly connected with one-way check valve 16 of top support gasbag 7 link, install the side direction air cock 17 that is used for the gassing on inboard extrusion gasbag 6 and the 7 lateral surfaces of top support gasbag.
The easily-wearable safety life jacket comprises a front buoyancy plate 2 and a rear buoyancy plate 3 which are connected in a sewing way, wherein inflatable lateral buoyancy side plates are respectively arranged on two sides of the front buoyancy plate and the rear buoyancy plate, air is supplied to the inflatable lateral buoyancy side plates by using an immersed automatic inflating device and an external air conveying pipe 13, the buoyancy of the whole life jacket can be enhanced through inflation, and the safety of the life jacket is improved; the strip-shaped longitudinal extension ports 8 are formed in the two sides of the front ends of the front buoyancy plate 2 and the rear buoyancy plate 3, the inflatable lateral buoyancy side plates are fixed with the front magic tape 9 of the front buoyancy plate 2 by the aid of the flexible connecting cloth sleeves 4 at the front ends penetrating through the strip-shaped longitudinal extension ports 8, so that the two sides can be tightened while wearing is facilitated, the fitness between a wearer and a life jacket is improved by inflation and expansion of the inflatable lateral buoyancy side plates, and the wearing is more comfortable; the inflatable lateral buoyancy side plate consists of an inner side extrusion air bag 6 and a top support air bag 7, wherein one side is expanded and extruded inwards, the other side is expanded and extruded upwards, and the inflatable lateral buoyancy side plate is matched with an automatic water immersion type inflating device to automatically inflate after being immersed in water, so that the operation is very simple and convenient.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a have easy wearing formula safety life vest, includes life vest body and water logging formula automatic inflation device (1), characterized by: the life jacket body comprises a front buoyancy plate (2) and a rear buoyancy plate (3) which are connected through the top in a sewing mode, inflatable lateral buoyancy side plates are arranged on two sides between the front buoyancy plate (2) and the rear buoyancy plate (3) and respectively connected with the outer side faces of the front buoyancy plate and the rear buoyancy plate at corresponding positions through flexible connecting cloth sleeves (4), each inflatable lateral buoyancy side plate comprises an outer cover cloth (5) connected with the outer side of the corresponding flexible connecting cloth sleeve (4) in a sewing mode, an inner side extrusion air bag (6) connected to the inner side face of the outer cover cloth (5) in a sewing mode and a 7-shaped structure top supporting air bag (7) connected to the upper end of the inner side extrusion air bag (6) in a sewing mode, strip-shaped longitudinal expansion ports (8) are formed in two sides of the front ends of the front buoyancy plate (2) and the rear buoyancy plate (3), and strip-shaped longitudinal expansion ports (8) are inserted into the flexible connecting cloth sleeves (4) at the front ends of the inflatable lateral buoyancy side plates 8) The inner part is movably connected with the front buoyancy plate (2), and magic tapes (9) used for facilitating fixation are sewn on the two sides of the front surface of the front buoyancy plate (2) and the outer side surface of the flexible connecting cloth sleeve (4) at the front end of the inflatable lateral buoyancy side plate.
2. A safety lifejacket with easy wear as claimed in claim 1 wherein: the inner side of the outer cover cloth (5) is sewed with a transverse first protective cover cloth (10) used for improving the durability of the inner side extrusion air bag (6) and a transverse second protective cover cloth (11) used for improving the durability of the top support air bag (7).
3. A safety lifejacket with easy wear as claimed in claim 1 wherein: the flexible connecting cloth sleeve (4) at the rear end of the inflatable lateral buoyancy side plate is fixedly sewn with the outer walls of the two sides of the rear buoyancy plate (3).
4. A safety lifejacket with easy wear as claimed in claim 1 wherein: the flexible connecting cloth sleeve (4) is internally sewed with an elastic telescopic cloth belt (12) for controlling the contraction of the flexible connecting cloth sleeve.
5. A safety lifejacket with easy wear as claimed in claim 1 wherein: water logging formula automatic inflation device fixed mounting in leading buoyancy board (2) openly upper end, leading buoyancy board (2) openly upper end be connected with and be used for inside side extrusion gasbag (6) and top support gasbag (7) inside tonifying qi's external gas transmission pipe (13), leading buoyancy board (2) inside the inside assembly groove of seting up built-in flexible gas transmission pipe (14), inboard extrusion gasbag (6) and top support gasbag (7) be linked together with water logging formula automatic inflation device and external gas transmission pipe (13) gas outlet respectively through flexible gas transmission pipe (14).
6. A safety lifejacket with easy wear as claimed in claim 1 wherein: the outer side surfaces of the front buoyancy plate (2) and the rear buoyancy plate (3) are connected with top reflective strips (15) used for improving the safety at night through seams at the seaming ends.
7. A safety lifejacket with easy wear as claimed in claim 5 wherein: the flexible gas transmission pipe (14) and inboard extrusion gasbag (6) and top support gasbag (7) the inside fixedly connected with one-way check valve (16) of link, inboard extrusion gasbag (6) and top support gasbag (17) lateral surface on install side direction air cock (18) that are used for the gassing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010910808.9A CN111994229A (en) | 2020-09-02 | 2020-09-02 | Easy wearing formula safety life vest has |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010910808.9A CN111994229A (en) | 2020-09-02 | 2020-09-02 | Easy wearing formula safety life vest has |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111994229A true CN111994229A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010910808.9A Pending CN111994229A (en) | 2020-09-02 | 2020-09-02 | Easy wearing formula safety life vest has |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111994229A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850838A (en) * | 2010-06-10 | 2010-10-06 | 公安部上海消防研究所 | Life jacket used by firemen in water areas |
| CN201914432U (en) * | 2011-01-10 | 2011-08-03 | 章启铭 | Novel vest type life jacket |
| GB2480255A (en) * | 2010-05-10 | 2011-11-16 | Crewsaver Ltd | A lifejacket with an integral chin support |
| CN206336413U (en) * | 2016-11-17 | 2017-07-18 | 江苏百舟安全科技有限公司 | A kind of inflatable life jacket of buoyancy force adjustable |
| CN209126940U (en) * | 2018-06-25 | 2019-07-19 | 靖江康泰警用器材制造有限公司 | A kind of Novel life vest with Double-protection function |
| JP2020031861A (en) * | 2018-08-29 | 2020-03-05 | ミドリ安全株式会社 | Harness type safety belt comprising detachable expandable life jacket |
| CN210478985U (en) * | 2019-06-17 | 2020-05-08 | 南通海舟船舶设备有限公司 | Portable life jacket |
| CN210912824U (en) * | 2019-11-20 | 2020-07-03 | 刘敏 | Close-fitting life jacket |
-
2020
- 2020-09-02 CN CN202010910808.9A patent/CN111994229A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2480255A (en) * | 2010-05-10 | 2011-11-16 | Crewsaver Ltd | A lifejacket with an integral chin support |
| CN101850838A (en) * | 2010-06-10 | 2010-10-06 | 公安部上海消防研究所 | Life jacket used by firemen in water areas |
| CN201914432U (en) * | 2011-01-10 | 2011-08-03 | 章启铭 | Novel vest type life jacket |
| CN206336413U (en) * | 2016-11-17 | 2017-07-18 | 江苏百舟安全科技有限公司 | A kind of inflatable life jacket of buoyancy force adjustable |
| CN209126940U (en) * | 2018-06-25 | 2019-07-19 | 靖江康泰警用器材制造有限公司 | A kind of Novel life vest with Double-protection function |
| JP2020031861A (en) * | 2018-08-29 | 2020-03-05 | ミドリ安全株式会社 | Harness type safety belt comprising detachable expandable life jacket |
| CN210478985U (en) * | 2019-06-17 | 2020-05-08 | 南通海舟船舶设备有限公司 | Portable life jacket |
| CN210912824U (en) * | 2019-11-20 | 2020-07-03 | 刘敏 | Close-fitting life jacket |
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