CN210912819U

CN210912819U - Buoyancy enhanced heat-insulation life jacket

Info

Publication number: CN210912819U
Application number: CN201921717192.2U
Authority: CN
Inventors: 梅东兴; 肖友洪; 季振林; 梅益君
Original assignee: Dongtai City Dongfang Marine Fitting Co ltd
Current assignee: Dongtai City Dongfang Marine Fitting Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-03
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a buoyancy enhanced heat preservation life jacket, which comprises a life jacket body, wherein a plurality of connecting clamping bands are arranged on the life jacket body, the connecting clamping bands are arranged on the chest and the back of the life jacket body along the longitudinal and transverse directions, both ends of each connecting clamping band are fixedly connected with the life jacket body, a floating increasing air bag is clamped and inserted between the connecting clamping bands and the life jacket body, a clamping inserting concave part is arranged on the outer side of the floating increasing air bag, the connecting clamping bands are inserted in the clamping inserting concave part, and an inflating interface communicated with the inner cavity of the floating increasing air bag is arranged on the floating increasing air bag; the life jacket body is provided with a storage bag, and an inflator pump is arranged in the storage bag. Adopt the utility model discloses a buoyancy enhancement mode heat preservation survival suit can waterproof insulation be convenient for aquatic operation, can increase buoyancy in good time again, improves the survival performance.

Description

Buoyancy enhanced heat-insulation life jacket

Technical Field

The utility model relates to a lifesaving equipment especially relates to a life vest.

Background

The heat-insulating lifesaving suit is generally a one-piece suit which is made of foamed rubber, is connected with trousers and is provided with a head cover, is a protective suit which can isolate a wearer from water and reduce the heat loss of the body of the worker, can keep the worker in the water in low-temperature water for a longer working time, and can also make the worker falling into the water in the low-temperature water for a longer time to wait for rescue so as to increase the chance of getting rescued. The heat-insulating lifesaving suit has certain buoyancy, so that the head cover part of a wearer can be higher than the water surface, the worker in water can conveniently reduce the working resistance to smoothly operate, but the buoyancy provided by the heat-insulating lifesaving suit is limited for the worker falling into water, and particularly under the condition of large stormy waves, the head cover part of the wearer cannot be maintained in the state of being higher than the water surface, and a good lifesaving effect cannot be generated.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model aims to solve the technical problem that a buoyancy enhancement mode heat preservation survival suit is provided, it can waterproof heat preservation be convenient for aquatic operation, can increase buoyancy in good time again, improves the survival performance.

In order to solve the technical problem, the utility model discloses a buoyancy enhancement mode heat preservation life jacket, including the life jacket body, be equipped with several connection cassette tapes on the life jacket body, this connection cassette tape sets up in the chest and the back of life jacket body along length and breadth direction, the both ends of each connection cassette tape link firmly with the life jacket body, the card is inserted and is increased superficial gasbag between connection cassette tape and life jacket body, be equipped with the card and insert the recess in the outside of increasing superficial gasbag, the connection cassette tape card is inserted in card and is inserted the recess, be equipped with the inflation interface that leads to with increasing superficial gasbag inner chamber on increasing superficial gasbag; the life jacket body is provided with a storage bag, and an inflator pump is arranged in the storage bag.

In the structure, because the lifesaving suit body is provided with a plurality of connecting clamping bands which are arranged on the chest and the back of the lifesaving suit body along the longitudinal and transverse directions, both ends of each connecting clamping band are fixedly connected with the lifesaving suit body, the buoyancy increasing air bag is clamped between the connecting clamping bands and the lifesaving suit body, the clamping inserting concave part is arranged on the outer side of the buoyancy increasing air bag, the connecting clamping bands are clamped in the clamping inserting concave part, the buoyancy increasing air bag is provided with the inflating interface communicated with the inner cavity of the buoyancy increasing air bag, when a wearer is a person falling into water needing lifesaving, the buoyancy increasing air bag clamped between the connecting clamping bands and the lifesaving suit body can be inflated with air through the inflating interface, so that the buoyancy increasing air bag generates corresponding buoyancy, the buoyancy of the lifesaving suit body is enhanced, the buoyancy increasing air bag is arranged on the chest and the back of the lifesaving suit body, and the head of the wearer can be ensured to be completely exposed out of the water even under the condition of large wind waves, the card inserting concave part arranged on the outer side of the floating increasing air bag can ensure that the floating increasing air bag is well connected with the life jacket body, and the floating increasing air bag cannot be separated from the life jacket body no matter in an inflated state or an uninflated state, so that the use performance is ensured, the heat insulation jacket can be waterproof, heat insulation and has larger buoyancy, and the life-saving performance is greatly improved for people falling into water; when the wearer is an underwater worker, the floating increasing airbag can be in an uninflated state, corresponding buoyancy cannot be generated, the occupied space is small, the heat-preservation life jacket only plays a waterproof and heat-preservation function at the moment, various operations can be carried out by the underwater worker conveniently, the floating increasing airbag can be taken out from the space between the connecting clamp belt and the life jacket body when necessary, and extra influence on the operations of the underwater worker cannot be generated completely. The lifesaving suit body is provided with the storage bags, the inflator pump is arranged in one storage bag, the floating air bags can be inflated through the inflator pump, so that the inflation process is very simple and convenient, the inflation process can be carried out at any time as required, the use is more flexible, and other storage bags can be used for placing emergency equipment such as fresh water, compressed biscuits and signal devices, so that the lifesaving performance is further improved.

The utility model discloses a preferred embodiment, connect the cassette tape including indulging area and horizontal band, connect the cassette tape and respectively be equipped with one about the chest and indulge area and two horizontal bands, be equipped with two at the back and indulge area and two horizontal bands. By adopting the implementation mode, the floating air bag can be well installed and connected at each part of the chest and the back without the possibility of being separated from the life jacket body.

In another preferred embodiment of the present invention, the connecting strap is coated with a reflective coating. By adopting the implementation mode, rescue workers can find the position of a person falling into water in time conveniently, and the lifesaving performance is ensured.

In another preferred embodiment of the present invention, the buoyancy increasing airbag is a nylon cord fabric rubberized rubber airbag. By adopting the embodiment, the nylon cord fabric has high strength, the sealing performance is good after the nylon cord fabric is coated with rubber hanging glue, and the using effect and the service life of the air bag for increasing buoyancy can be ensured.

The utility model discloses further preferred embodiment, it is three to increase superficial gas bag, and three increase superficial gas bags are inserted in the left and right chest and the back of survival suit body respectively the card. By adopting the implementation mode, the left and right front chest parts and the back parts adopt the independent air bags for increasing buoyancy, the card is convenient to install and disassemble, and the use is flexible.

In another preferred embodiment of the present invention, the inflator is a micro-manual air pump. By adopting the embodiment, the miniature manual air pump has small volume and is convenient to carry, and the use requirement of the floating air bag for inflating at any time can be met.

Drawings

The buoyancy-enhanced heat-preservation life jacket of the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of an embodiment of the buoyancy-enhanced heat-insulating life jacket of the present invention;

FIG. 2 is a rear view of the structure shown in FIG. 1;

figure 3 is a cross-sectional view of the back a-a of the suit in the configuration shown in figure 2.

In the figure: 1-life jacket body, 2-storage bag, 3-inflation interface, 4-buoyancy increasing air bag, 5-connecting clamping belt and 6-card inserting concave part.

Detailed Description

In the buoyancy-enhanced heat-preservation life jacket shown in fig. 1, 2 and 3, the life jacket body 1 is a one-piece waterproof jacket with certain buoyancy and heat preservation functions, and can be composed of lining cloth, foamed rubber, an aluminum-plated film, lining cloth and waterproof cloth fabric, and a head cover is connected above the shoulder; the life jacket comprises a life jacket body 1, and is characterized in that a plurality of connecting clamping belts 5 are arranged on the life jacket body 1, the connecting clamping belts 5 are arranged on the chest and the back of the life jacket body 1 along the longitudinal and transverse directions, reflective paint is coated on the connecting clamping belts 5, each connecting clamping belt 5 comprises a longitudinal belt and a transverse belt, two ends of each connecting clamping belt 5 are fixedly connected with waterproof cloth fabric on the life jacket body 1, as a preferred embodiment, the connecting clamping belts 5 are respectively provided with one longitudinal belt and two transverse belts on the left and right of the chest, and the back is provided with two longitudinal belts and two transverse belts; a floating increasing air bag 4 is clamped and inserted between the connecting clamp belt 5 and the life jacket body 1, the floating increasing air bag 4 is a rubber air bag formed by nylon curtain cloth rubberizing, a clamping inserting concave part 6 is arranged on the outer side of the floating increasing air bag 4, the position and the size of the clamping inserting concave part 6 correspond to those of the connecting clamp belt 5, the connecting clamp belt 5 is clamped and inserted in the clamping inserting concave part 6, as a preferred implementation mode, the floating increasing air bag 4 is divided into three pieces, and the three floating increasing air bags 4 are respectively clamped and inserted in the left chest, the right chest and the back of the life jacket body 1; each floating increasing air bag 4 is respectively provided with an inflation interface 3 communicated with the inner cavity of the floating increasing air bag 4, a storage bag 2 is arranged on the life jacket body 1, and an inflation pump is arranged in the storage bag 2 and is a miniature manual air pump.

The above description has been presented only for the purpose of illustrating certain preferred embodiments of the invention, and it is not to be taken as a limitation on the invention, as many modifications and variations are possible. If the buoyancy-increasing air bag 4 is not divided into three pieces inserted into the left chest part, the right chest part and the back part of the life jacket body 1, the buoyancy-increasing air bag 4 can be an integral piece, and the integral buoyancy-increasing air bag 4 winds from the left chest part and the back part to the right chest part; correspondingly, the connecting clip band 5 is not provided with one longitudinal band and two transverse bands on the left and right of the chest and two longitudinal bands and two transverse bands on the back, but the connecting clip band 5 is provided with one longitudinal band on the left and right of the chest, two longitudinal bands on the back and two transverse bands which are wound from the left chest and the back to the right chest. Therefore, any improvement and changes made on the basis of the basic principle of the present invention should be considered as falling within the protection scope of the present invention.

Claims

1. The utility model provides a buoyancy enhancement mode heat preservation survival suit, includes survival suit body (1), its characterized in that: the life jacket is characterized in that a plurality of connecting clamp belts (5) are arranged on the life jacket body (1), the connecting clamp belts (5) are arranged on the chest and the back of the life jacket body (1) in the longitudinal and transverse directions, two ends of each connecting clamp belt (5) are fixedly connected with the life jacket body (1), a floating increasing air bag (4) is clamped between the connecting clamp belts (5) and the life jacket body (1), a clamping and inserting concave part (6) is arranged on the outer side of the floating increasing air bag (4), the connecting clamp belts (5) are clamped in the clamping and inserting concave part (6), and an inflating interface (3) communicated with the inner cavity of the floating increasing air bag (4) is arranged on the floating increasing air bag (4); the life jacket body (1) is provided with a storage bag (2), and an inflator pump is arranged in the storage bag (2).

2. The buoyancy enhanced heat preservation survival suit of claim 1, wherein: the connecting clamping band (5) comprises a longitudinal band and a transverse band, the left and the right sides of the chest of the connecting clamping band (5) are respectively provided with the longitudinal band and the two transverse bands, and the back of the connecting clamping band is provided with the two longitudinal bands and the two transverse bands.

3. The buoyancy enhanced heat insulation life jacket as claimed in claim 1 or 2, wherein: and the connecting clamping belt (5) is coated with reflective coating.

4. The buoyancy enhanced heat preservation survival suit of claim 1, wherein: the air bag (4) is a rubber air bag formed by nylon cord fabric rubberizing.

5. The buoyancy enhanced heat insulation life jacket according to claim 1 or 4, wherein: the floating increasing air bags (4) are three pieces, and the three floating increasing air bags (4) are respectively inserted in the left chest, the right chest and the back of the life jacket body (1).

6. The buoyancy enhanced heat preservation survival suit of claim 1, wherein: the inflator pump is a miniature manual air pump.