CN219428784U

CN219428784U - Outer packing device of life raft

Info

Publication number: CN219428784U
Application number: CN202320438349.8U
Authority: CN
Inventors: 顾靖华; 柳初萌; 方以群; 范维; 张师; 狄帅; 马骏; 吴冬华
Original assignee: Chinese Peoples Liberation Army Naval Characteristic Medical Center
Current assignee: Chinese Peoples Liberation Army Naval Characteristic Medical Center
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-28
Anticipated expiration: 2033-03-09

Abstract

The outer packing device of the life raft comprises: the inner packaging bag comprises an inner packaging bag body of the internally-foldable life raft, each edge of the surface of the inner packaging bag body is provided with a turned edge, a packaging sheet is fixed on one turned edge, other turned edges are adhered with the packaging sheet, a first through hole is formed in the side face of the inner packaging bag body, a bottle valve pull rope is embedded in the first through hole, and one end of the bottle valve pull rope is fixed with an inflatable pull rope on the life raft; the vacuum plastic package bag comprises a vacuum plastic package bag body in which an inner package bag can be arranged, a zipper is arranged on the surface of the vacuum plastic package bag body, a first vacuum plastic package belt is extended from the side surface of the vacuum plastic package bag body, a bottle valve pull rope is arranged in the first vacuum plastic package belt, a third through hole is formed in the first vacuum plastic package belt, the third through hole is positioned in the bottle valve pull rope, and a pull strap penetrates through the third through hole and is connected with the bottle valve pull rope in a tying mode; the outer packaging bag comprises an outer packaging bag body which can be internally provided with a vacuum plastic package bag, the surface of the outer packaging bag body is provided with a magic tape which is adhered with a magic tape on the wetsuit, and the bottom of the outer packaging bag body is fixed with a hasp which is buckled with the hasp on the wetsuit.

Description

Outer packing device of life raft

Technical Field

The utility model relates to the technical field of life raft packaging, in particular to an outer packaging device of a life raft.

Background

The prior art has placed the liferaft in a vacuum bag, see the GB2296482 patent, for protecting the liferaft, but the vacuum bag is easily torn by an external sharp object. The diver can carry the life raft when escaping under water and escaping to the water surface, but the existing life raft external packing device which can be conveniently carried on the body by the diver, is not easy to break, and can be unfolded without tearing the vacuum plastic package bag in advance in the vacuum package state does not exist.

Disclosure of Invention

The utility model aims at the problems and the shortcomings of the prior art and provides a novel outer packing device of a life raft.

The utility model solves the technical problems by the following technical proposal:

the utility model provides an outer packing device of a life raft, which is characterized by comprising an inner packing bag, a vacuum plastic package bag and an outer packing bag with breakage resistance, wherein the inner packing bag comprises an inner packing bag body which can be internally provided with a life raft in a folded state, each edge of the surface of the inner packing bag body is provided with a turned edge, one turned edge of the turned edges is fixedly provided with a packing sheet, other turned edges are adhered with the packing sheet, a first through hole is formed in the side surface of the inner packing bag body, a bottle valve pull rope is embedded in the first through hole, one end of the bottle valve pull rope is fixed with an inflatable pull rope on the life raft, and the other end of the bottle valve pull rope is arranged outside the inner packing bag body.

The vacuum plastic package comprises a vacuum plastic package body capable of internally arranging an inner package bag, a zipper is arranged on the surface of the vacuum plastic package body, a first vacuum plastic package belt is arranged on the side face of the vacuum plastic package body in an extending mode, a bottle valve pull rope is arranged in the first vacuum plastic package belt, a third through hole is formed in the first vacuum plastic package belt, the third through hole is located in the bottle valve pull rope, and a pulling binding belt penetrates through the third through hole and is connected with the bottle valve pull rope in a tying mode.

The outer packaging bag comprises an outer packaging bag body in which a vacuum plastic package bag can be arranged, a magic tape which is adhered to a magic tape on the wetsuit is arranged on the upper portion of the surface of the outer packaging bag body, and a hasp which is fastened with a hasp on the wetsuit is fixed at the bottom of the outer packaging bag body.

According to the utility model, the life raft is folded and vacuum-packed, when the life raft needs to be used, the outer packaging bag is opened through the zipper, the vacuum plastic packaging bag is taken out, the life raft does not need to be torn in advance under the condition of vacuumizing and packing, the pulling strap is pulled, the bottle valve stay cord is pulled along with the vacuum plastic packaging bag, so that the inflation stay cord of the inflation device on the life raft is pulled, the inflation device is opened, compressed gas of the inflation device enters the life raft for inflation, the life raft breaks the vacuum plastic packaging bag in the inflation process, the inner packaging bag is opened, and the life raft is rapidly inflated and molded. After the life raft is folded and compressed, the vacuum pumping mode is adopted, so that the packaging volume is effectively reduced. The utility model is convenient for divers to carry on the body, is not easy to break, and can expand the life raft without tearing the vacuum plastic package bag in advance in the vacuum packaging state.

Drawings

Fig. 1 is a schematic structural view of an inner package according to a preferred embodiment of the present utility model.

Fig. 2 is a schematic structural view of a vacuum plastic package according to a preferred embodiment of the present utility model.

Fig. 3 is a schematic structural view of an overwrap bag according to a preferred embodiment of the present utility model.

Fig. 4 is a schematic structural view of a wetsuit according to a preferred embodiment of the present utility model.

FIG. 5 is a schematic view of an inflator according to a preferred embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the present embodiment provides a life raft outer packing device, which includes an inner packing bag 10, a vacuum plastic packing bag 20 and an outer packing bag 30, wherein the inner packing bag 10, the vacuum plastic packing bag 20 and the outer packing bag 30 are waterproof bag bodies, and the outer packing bag 30 is made of a breakage-proof material and is not easy to be broken by being pricked by external sharp objects.

The inner packaging bag 10 comprises an inner packaging bag body 11 which can be internally provided with a life raft in a folding state, the inner packaging bag body 11 is square, four edges of the surface of the inner packaging bag body 11 are respectively provided with a turned edge 12, one turned edge of the four turned edges 12 is sewed with a packaging sheet 13, the other three turned edges are respectively adhered to the packaging sheet 13 through a magic tape 18, the side surface of the inner packaging bag body 11 is provided with a first through hole 14 and a second through hole 15, the first through hole 14 is internally provided with a bottle valve pull rope 16, one end of the bottle valve pull rope 16 is fixed with an inflatable pull rope on the life raft, the other end of the bottle valve pull rope is arranged outside the inner packaging bag body 11, and the second through hole 15 is internally provided with a hanging rope 17.

The vacuum plastic package 20 comprises a vacuum plastic package body 21 in which the inner package bag 10 can be arranged, a zipper 22 is arranged on the surface of the vacuum plastic package body 21, a first vacuum plastic package belt 23 and a second vacuum plastic package belt 24 are arranged on the side surface of the vacuum plastic package body 21 in an extending mode, a bottle valve pull rope 16 is arranged in the first vacuum plastic package belt 23, a third through hole 25 is formed in the first vacuum plastic package belt 23, the third through hole 25 is arranged in the bottle valve pull rope 16, a pulling binding belt 26 penetrates through the third through hole 25 and is connected with the bottle valve pull rope 16 in a tying mode, a hanging rope 17 is arranged in the second vacuum plastic package belt 24, a fourth through hole 27 is formed in the second vacuum plastic package belt 24, the fourth through hole 27 is arranged in the hanging rope 17 in a penetrating mode, and a hanging belt 28 penetrates through the fourth through hole 27 and is connected with the hanging rope 17 in a tying mode.

The outer packaging bag 30 comprises an outer packaging bag body 31 in which the vacuum plastic package bag 20 can be arranged, a magic tape 32 which is adhered to a magic tape on the inner side of a flange 41 on the wetsuit 40 is arranged on the upper part of the surface of the outer packaging bag body 31, a hasp 33 which is buckled with a hasp 42 on the wetsuit 40 is fixed on the bottom of the outer packaging bag body 31, a lacing (not shown in the figure) which is buckled with a buckle 43 on the wetsuit 40 is fixed on the back of the outer packaging bag body 31, and a hanging buckle 34 which is buckled with a hanging buckle 44 on the wetsuit 40 is fixed on the side surface of the outer packaging bag body 31.

In use, the air in the liferaft is exhausted and folded into a cube, the velcro 18 on the inner bag 10 is torn open, the sealing sheet 13 is opened, the folded liferaft is placed in the inner bag 10, the inflatable rope 61 (see figure 5) of the inflatable device 60 on the liferaft is tied with the bottle valve rope 16, and the velcro 18 is stuck, so that the liferaft is arranged in the inner bag 10.

Thereafter, the zipper 22 of the vacuum plastic bag 20 is pulled open, the inner bag 10 is placed in the vacuum plastic bag 20, the bottle valve pull cord 16 is placed in the first vacuum plastic bag belt 23, the third through hole 25 is positioned in the bottle valve pull cord 16, the third through hole 25 is penetrated by the pulling strap 26 and is tied with the bottle valve pull cord 16, the hanging rope 17 is placed in the second vacuum plastic bag belt 24, the fourth through hole 27 is positioned in the hanging rope 17, the hanging belt 28 is penetrated by the fourth through hole 27 and is tied with the hanging rope 17, and then the vacuum pumping treatment is performed, so that the whole life raft is compact.

The life raft is packaged in the outer packaging bag 30 after vacuum packaging, the outer packaging bag 31 is adhered and fixed with a magic tape on the inner side of a flanging 41 of the wetsuit 40 through the magic tape 32, the outer packaging bag 31 is fastened and fixed with a hasp 42 on the wetsuit 40 through the hasp 33, the outer packaging bag 31 is fastened and fixed with a tying buckle 43 on the wetsuit 40 through a lacing, the outer packaging bag 31 is fastened and fixed with a hanging buckle 44 on the wetsuit 40 through a hanging buckle 34, and the outer packaging bag 30 is fixed on the front waist part and the front side of the left thigh of the wetsuit through the magic tape, the hasp, the tying buckle and the hanging buckle.

The installation position and the packaging bag after vacuum packaging are small in size, so that the actions such as creeping climbing and the like can not be influenced after people wear the packaging bag. When the diver floats in the water, the diver can assist in conveniently disassembling the life raft in a mode of lifting the left thigh and rapidly unfolding the life raft. Specifically, the outer packaging bag 30 is opened through the zipper, the vacuum plastic packaging bag 20 is taken out, the life raft is in the condition of vacuumizing and packaging (the vacuum plastic packaging bag 20 is not required to be torn in advance), the pulling strap 26 is pulled, the bottle valve pull rope 16 is pulled along with the pulling strap, the inflation pull rope 61 of the inflation device 60 on the life raft is pulled, the inflation device 60 is opened, compressed gas of the inflation device 60 enters the life raft for inflation, and the life raft inflation breaks the vacuum plastic packaging bag 20 in the inflation process and blows the inner packaging bag 10. The pulling straps 26 serve to increase the working distance and facilitate an efficient and quick pulling of the inflatable pull rope 61, thereby enabling the liferaft to be inflated and formed quickly.

After the life raft is folded and compressed, the vacuum pumping mode is adopted, so that the packaging volume is effectively reduced. The storage life can reach many years, and the performance can still meet the use requirement.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims

1. The outer packing device of the life raft is characterized by comprising an inner packing bag, a vacuum plastic package bag and an anti-damage outer packing bag, wherein the inner packing bag comprises an inner packing bag body which can be internally provided with a life raft in a folded state, each edge of the surface of the inner packing bag body is provided with a turned edge, one turned edge of the turned edges is fixedly provided with a packing sheet, other turned edges are adhered with the packing sheet, a first through hole is formed in the side surface of the inner packing bag body, a bottle valve pull rope is embedded in the first through hole, one end of the bottle valve pull rope is fixed with an inflatable pull rope on the life raft, and the other end of the bottle valve pull rope is arranged outside the inner packing bag body;

the vacuum plastic package bag comprises a vacuum plastic package bag body capable of internally arranging an inner package bag, a zipper is arranged on the surface of the vacuum plastic package bag body, a first vacuum plastic package belt is extended from the side surface of the vacuum plastic package bag body, a bottle valve pull rope is arranged in the first vacuum plastic package belt, a third through hole is formed in the first vacuum plastic package belt, the third through hole is positioned in the bottle valve pull rope, and a pulling binding belt penetrates through the third through hole and is connected with the bottle valve pull rope in a tying mode;

2. A liferaft outer packaging device as claimed in claim 1, wherein one of the flanges is sewn with a sealing panel, and the other flanges are attached to the sealing panel by means of velcro.

3. A liferaft outer packaging device as claimed in claim 1, wherein the side of the inner envelope body is provided with a second through hole, and a hanging rope is fitted and fixed in the second through hole.

4. A liferaft outer packaging device as claimed in claim 3, wherein a second vacuum plastic strap extends from the side of the vacuum plastic bag, wherein a hanging rope is provided in the second vacuum plastic strap, a fourth through hole is provided in the second vacuum plastic strap, and a hanging strap is provided in the fourth through hole and is connected to the hanging rope.

5. A liferaft outer packaging as claimed in claim 1, wherein the back of the outer packaging bag is secured with a tie strap which is tied to a tie buckle on the wetsuit.

6. A liferaft outer packaging as claimed in claim 1, wherein the outer packaging bag is fastened on its side with a clasp which engages with a clasp on the wetsuit.

7. A liferaft outer packaging as claimed in claim 1, wherein the inner envelope is a waterproof envelope.

8. A liferaft outer packaging device as claimed in claim 1, wherein the vacuum envelope is a waterproof bag.

9. A liferaft outer packaging as claimed in claim 1, wherein the outer packaging bag is a waterproof bag.