CN210258789U

CN210258789U - Double-air-chamber inflatable life jacket

Info

Publication number: CN210258789U
Application number: CN201920983784.2U
Authority: CN
Inventors: 许祥荣
Original assignee: Jiaxing Rongsheng Lifesaving Equipment Co ltd
Current assignee: Jiaxing Rongsheng Lifesaving Equipment Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-07
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a two air chamber physiosis life vests, including the life vest, the band has been sewed up to life vest one side, the fixed knot of band one end fixedly connected with, band other end fixedly connected with bayonet joint, the inside chamber of accomodating of having seted up of life vest, it has the gasbag to accomodate intracavity chamber bonding, gasbag surface cladding has the metal mesh, the metal mesh surface bonding has prevents the thorn and wears the layer, prevent that the outside cladding of thorn wearing layer has the gas column bag, the life vest bottom can be dismantled and be connected with the safety knot. The utility model discloses a set up two independent charging connectors, and charging connector and gasbag switch on even, damage when one of them gasbag can not be used, another gasbag can produce buoyancy, can not make the life vest lose buoyancy immediately, has improved the safety in utilization of life vest to there is the puncture-proof layer through metal mesh surface adhesion, and prevents that the puncture-proof layer draws the material for the card husband, can effectually prevent sharp article such as blade from lacerating or puncturing the gasbag.

Description

Double-air-chamber inflatable life jacket

Technical Field

The utility model relates to a lifesaving device, in particular to a double-air-chamber inflatable life jacket.

Background

The life jacket is also called as life vest, and is a life saving garment designed like a vest and made of nylon fabric or neoprene, buoyancy material or inflatable material, reflective material 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.

Most of air bags in the existing inflatable life jackets are integrated, when the air bags are punctured, the life jackets cannot play a life-saving function, and are very dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a two air chamber physiosis life vests, through setting up two independent charging connectors, and charging connector and gasbag switch on even, when one of them gasbag damaged and can not be used, another gasbag can produce buoyancy, can not make the life vest lose buoyancy immediately, the safety in utilization of life vest has been improved, and there is the puncture-proof layer through metal mesh surface adhesion, and the puncture-proof layer is the card husband and draws the material, can effectually prevent sharp article such as blade from lacerating or piercing the gasbag, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two air chamber physiosis life vests, includes the life vest, the band has been sewed up to life vest one side, the fixed knot that detains of band one end fixedly connected with, band other end fixedly connected with bayonet joint, the inside chamber of accomodating of having seted up of life vest, it has the gasbag to accomodate intracavity chamber bonding, gasbag surface cladding has the metal mesh, the metal mesh surface bonding has the layer of preventing puncturing, the outside cladding of layer of preventing puncturing has the gas column bag, the life vest bottom can be dismantled and be connected with the safety knot.

Furthermore, the interior of the life jacket is of a sandwich structure, and the fabric of the life jacket is made of waterproof materials.

Furthermore, the fixing buckle is connected with the plug, a clothing loop is sewn on the surface of the life jacket, and the binding belt is connected with the clothing loop.

Furthermore, an inflation nozzle is inlaid above the clothing loop and is connected with the air bag in a conduction mode, and an inverted-view card is adhered to one side of the inflation nozzle through a magic tape.

Further, the anti-puncturing layer is made of a Karfla material.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the inside sandwich structure that is of life vest, set up two in the life vest simultaneously and accomodate the chamber, and every department accomodates a gasbag of intracavity internally mounted, sets up two independent charging connectors simultaneously, and charging connector and gasbag switch on even, when one of them gasbag damaged and can not use, another gasbag can produce buoyancy, can not make the life vest lose buoyancy immediately, has improved the safety in utilization of life vest.

2. The metal net is coated on the surface of the air bag, so that a compact protective layer is formed on the surface of the air bag, the anti-puncturing layer is adhered to the surface of the metal net and made of a cuff pull material, and sharp objects such as a blade can be effectively prevented from scratching or puncturing the air bag.

3. Through preventing that the outside cladding of puncture layer has the gas column bag, not only can protect the gasbag not receive the influence of impact force, single gas column part became invalid moreover, and all the other gas columns are not influenced completely, can provide fine buoyancy.

Drawings

Fig. 1 is a schematic view of the whole structure of the inflatable life jacket with double air chambers.

Fig. 2 is a schematic view of the sectional structure of the air bag external structure of the double-air-chamber inflatable life jacket of the utility model.

In the figure: 1. a life jacket; 2. a belt; 201. a fixing buckle; 202. a plug-in connector; 3. a clothing loop; 4. reflecting light; 5. a receiving cavity; 6. an air bag; 601. a metal mesh; 602. a puncture-resistant layer; 603. a gas column bag; 7. a safety buckle; 8. an air charging nozzle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a double-air-chamber inflatable life jacket comprises a life jacket 1, a belt 2 is sewn on one side of the life jacket 1, a fixing buckle 201 is fixedly connected to one end of the belt 2, a plug 202 is fixedly connected to the other end of the belt 2, a containing cavity 5 is formed in the life jacket 1, an air bag 6 is adhered to an inner cavity of the containing cavity 5, a metal net 601 wraps the surface of the air bag 6, a puncture-proof layer 602 is adhered to the surface of the metal net 601, an air column bag 603 wraps the outside of the puncture-proof layer 602, and a safety buckle 7 is detachably connected to the bottom of the life jacket 1.

In this embodiment (as shown in fig. 1 and 2), two independent inflation nozzles are arranged, and the inflation nozzles are connected with the air bags in a conduction manner, when one air bag is damaged and cannot be used, the other air bag can generate buoyancy, so that the life jacket cannot lose the buoyancy immediately, the use safety of the life jacket is improved, and the puncture-preventing layer is adhered to the surface of the metal net and made of a kava material, so that the air bags can be effectively prevented from being scratched or punctured by sharp objects such as blades.

Wherein, the interior of the life jacket 1 is of a sandwich structure and the fabric of the life jacket 1 is made of waterproof material.

In this embodiment (as shown in fig. 1), it is convenient to fill the balloon.

The fixing buckle 201 is connected with the plug 202, a belt loop 3 is sewn on the surface of the life jacket 1, and the belt 2 is connected with the belt loop 3.

In this embodiment (as shown in fig. 1), it is convenient to secure the lifejacket to the body.

Wherein, inlay above clothing tong "pan" 3 and have charging connector 8 and gasbag 6 to switch on and link to each other, 8 one side of charging connector is pasted through the magic and is linked with reflection card 4.

In the embodiment (as shown in fig. 1), the air bag is convenient to inflate, and people falling into water can be found conveniently at night, so that rescue is implemented.

Wherein the puncture-proof layer 602 is a material of Karfra.

In this embodiment (as shown in fig. 2), the air bag can be effectively prevented from being cut or punctured by sharp objects such as a blade.

When the life jacket works, a belt 2 is sewn on the back of the life jacket 1, the middle part of the belt 2 is sewn on the back of the life jacket 1, the belt 2 penetrates through a belt loop 3, a fixing buckle 201 is fixedly connected with one end of the belt 2, the other end of the belt 2 is fixedly connected with a plug 202, the fixing buckle 201 is connected with the plug 202, the life jacket 1 is conveniently fixed on the body, a light reflecting sticker 4 is pasted on the life jacket 1 through a magic tape, the eye-catching effect of the life jacket 1 can be effectively improved, people falling into water can be conveniently found at night, rescue is implemented, two containing cavities 5 are arranged in the life jacket 1 through a sandwich structure in the interior of the life jacket 1, an air bag 6 is arranged in each containing cavity 5, two independent inflating nozzles 8 are arranged at the same time, the inflating nozzles 8 are communicated with the air bags 6, when one air bag 6 is damaged and cannot be used, another gasbag 6 can produce buoyancy, can not make life vest 1 lose buoyancy immediately, has improved life vest 1's safety in utilization, has metal mesh 601 through the cladding of gasbag 6 surface, makes 6 surface of gasbag form the compact protective layer of one deck, can effectually prevent sharp article such as blade from lacerating gasbag 6 to it has anti-puncture layer 602 to adhere to through metal mesh 601 surface, and anti-puncture layer 602 is the kavolva material, has anti-knife-edge: the excellent performance of the special weaving structure and the ultra-high strength fiber enables the garment to have the cutting prevention function and prevent knife stabs: the puncture resistance is more than 500 newtons, and the strength is high: with super high strength fiber line double-thread sewing, ensure seam crossing anti-cutting grade, it is not fragile, difficult tear, characteristics such as light in weight, through preventing that the outside cladding of layer 602 is worn to the thorn has gas column bag 603, not only can protect gasbag 6 not receive the influence of impact force, single gas column part became invalid moreover, all the other gas columns are not influenced completely, can provide fine buoyancy, can dismantle through 1 bottom of life vest and be connected with safety button 7, conveniently hang safety button with the rope and implement the rescue to the personnel that fall into water.

It should be noted that the utility model relates to a two air chamber physiosis life vests, including life vest 1, band 2, fixed knot 201, bayonet joint 202, clothing tong 3, reflection of light subsides 45, accomodate the chamber, gasbag 6, metal mesh 601, prevent piercing layer 602, gas column bag 603, safety buckle 7, charging connector 8, the part is general standard or the part that technical staff in the field knows, and its structure and principle all can learn the manual or learn through conventional experimental approach for this technical staff's accessible technique.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A kind of double air chamber inflatable life vest, including life vest (1), characterized by: band (2) have been sewed up to life vest (1) one side, band (2) one end fixedly connected with is fixed to be detained (201), band (2) other end fixedly connected with bayonet joint (202), life vest (1) is inside to have seted up and to accomodate chamber (5), it has gasbag (6) to accomodate chamber (5) inner chamber adhesion, gasbag (6) surface cladding has metal mesh (601), metal mesh (601) surface adhesion has prevents piercing layer (602), prevent piercing layer (602) outside cladding has gas column bag (603), life vest (1) bottom can be dismantled and be connected with safety button (7).

2. The inflatable life jacket with two air chambers as claimed in claim 1, wherein: the interior of the life jacket (1) is of a sandwich structure, and the fabric of the life jacket (1) is made of waterproof materials.

3. The inflatable life jacket with two air chambers as claimed in claim 1, wherein: the fixing buckle (201) is connected with the plug-in connector (202), a clothing loop (3) is sewn on the surface of the life jacket (1), and the belt (2) is connected with the clothing loop (3).

4. A double air chamber inflatable lifejacket according to claim 3 wherein: an inflation nozzle (8) is inlaid above the clothing loop (3), the inflation nozzle (8) is connected with the air bag (6) in a conduction mode, and a reverse observation card (4) is adhered to one side of the inflation nozzle (8) through a magic tape.

5. The inflatable life jacket with two air chambers as claimed in claim 1, wherein: the puncture-proof layer (602) is made of a Karfull material.