CN213281921U - Amphibious carries goods and materials outfit - Google Patents
Amphibious carries goods and materials outfit Download PDFInfo
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- CN213281921U CN213281921U CN202022613152.2U CN202022613152U CN213281921U CN 213281921 U CN213281921 U CN 213281921U CN 202022613152 U CN202022613152 U CN 202022613152U CN 213281921 U CN213281921 U CN 213281921U
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- air bag
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Abstract
The utility model discloses an amphibious portable goods and materials harness, relating to the technical field of army equipment, comprising an air bag with an air nozzle and a back bag arranged at one side of the air bag, wherein the air bag and the back bag are made of waterproof materials; the side surface of the knapsack is provided with a bandage which is used for being bound on the back of a human body or being dragged on the water surface. The backpack is filled with materials such as ammunition, living goods and materials, maintenance equipment and the like, floats on the water surface by virtue of the inflated hollow airbag, can be deflated and folded on land, and is convenient to store and carry; the binding belt is bound on a human body or is lifted by two persons, so that the land marching is facilitated; the air bag with the expanded volume is arranged in water, the buoyancy force is increased, and the air bag and the knapsack are conveniently pulled to move forwards by virtue of the binding belt. The utility model discloses can bear under field conditions and take or double lift the line, the practicality is strong, and waterproof sealing performance is good, can satisfy and swim, scramble the beach and land, the in-process goods and materials such as the island is gone on in the cross of wading with water and accompany guarantee and protection.
Description
Technical Field
The utility model relates to an army equips technical field, especially relates to an amphibious takes outfit of goods and materials of carrying.
Background
At present, in the process of army training or field operations, materials carried along are carried by a single person on back or carried by two persons, and the adopted backpack is only suitable for land marchs and generally does not have a waterproof function. In order to meet the carrying requirements of weapons, ammunition and other materials under two different conditions of water and land, a carrying harness which can be used under two different conditions of land and water needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide an amphibious formula and take goods and materials outfit, the goods and materials guarantee and the protection under can adapting to the amphibious two kinds of circumstances, accommodation is wide, satisfies the amphibious guarantee demand that accompanies.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
an amphibious carrying goods and materials harness comprises a hollow air bag and a back bag used for containing goods and materials, wherein the back bag is arranged on one side of the air bag, and an air nozzle is arranged on the side wall of the air bag; the air bag and the backpack are both made of waterproof materials; the side of the knapsack is provided with a bandage for binding the knapsack on the back of a human body or dragging the knapsack on the water surface.
Preferably, a water sealing zipper is arranged on the outer side surface of the backpack and is used for taking and placing materials; a plurality of placing areas for placing different materials are arranged in the backpack; the inner side of the knapsack is connected with the gasbag.
Preferably, a framework layer is arranged between the backpack and the air bag, and the framework layer is made of a rolled splint.
Preferably, the side wall of the backpack is sequentially provided with an inner liner, a waterproof layer and a camouflage coating from inside to outside.
Preferably, the lining layer is a flexible lining cloth doped with metal wires.
Preferably, the waterproof layer and the air bag are both made of flexible high-barrier reinforced composite materials, and the camouflage coating is camouflage patterns sprayed on the outer surface of the waterproof layer.
Preferably, the air tap comprises a water inlet pipe and an air generator inside the water inlet pipe, and the water inlet pipe is arranged on the side wall of the air bag; the gas generator comprises a hollow cavity and a medicament bag which is used for accommodating gas generated when meeting water, and the medicament bag is filled with medicament which generates a large amount of gas when meeting water; the outlet end of the water inlet pipe is provided with a blocking structure for preventing the gas in the cavity from overflowing to the outside of the air bag; the cavity is arranged in the air bag, an air outlet pipe is arranged on the side wall of the cavity, and an outlet of the air outlet pipe faces to the inner cavity of the air bag.
Preferably, the blocking structure comprises a blocking cap and a blocking ball, the outlet end of the water inlet pipe is a bell mouth with a small inside and a large outside, the blocking ball is arranged inside the bell mouth, and the diameter of the blocking ball is larger than the small diameter of the outlet end of the water inlet pipe; the lower extreme of inlet tube horn mouth is equipped with the string bag that is used for the stifled ball of bearing, stifled cap and inlet tube tight fit.
Preferably, the periphery of the water inlet pipe is provided with a plug, and the plug is in sealing fit with the mounting hole on the air bag; the inner wall of the mounting hole is provided with a mounting seat for mounting a plug, and the plug is in threaded fit with the mounting seat and used for preventing gas generated by the agent in water from overflowing to the outside of the air bag.
Preferably, the medicament is an effervescent tablet.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the utility model has the advantages that the carried materials are loaded in the knapsack, the knapsack floats on the water surface by virtue of the inflated hollow air bag, and the knapsack can be deflated and folded on land, thereby being convenient for storage and carrying; the backpack is bound on a human body through a binding belt on the side surface of the backpack or is carried by two persons, so that the backpack is convenient for the land marching; the air bag with the expanded volume is arranged in water, the buoyancy force is increased, and the air bag and the knapsack are conveniently pulled to move forwards by virtue of the binding belt. The utility model discloses can load ammunition, live life goods and materials, maintenance equipment etc. under the field condition, the practicality is strong, has good waterproof sealing performance simultaneously, both can realize that the waters floats and pull and accompany the guarantee, can realize again that the single bearing of land is taken or the double is lifted and is gone, can satisfy the squad and swim in wading, rush beach and land, the ferry sea is stepped on the island etc. in-process goods and materials and accompany guarantee and protection, accomplishes throwing of the goods and materials equipment of squad under the amphibious condition and safeguard the task.
Drawings
Fig. 1 is an outline view of an amphibious portable goods and materials harness provided in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the amphibious portable cargo fixture of FIG. 1;
FIG. 3 is a cross-sectional view of a side wall of a backpack in an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a gas generator according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
in the figure: 1-air bag, 2-back bag and 20-water sealing zipper; 3-air nozzle, 4-binding belt, 5-framework layer, 6-inner liner layer, 7-waterproof layer, 8-camouflage coating, 9-water inlet pipe, 10-cavity, 11-medicament bag, 12-medicament, 13-air outlet pipe, 14-blocking cap, 15-blocking ball, 16-string bag, 17-blocking and 18-mounting seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions in the embodiments of the present invention are described below clearly and completely with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the amphibious portable goods and materials harness provided by the utility model comprises a hollow air bag 1 and a back bag 2 for accommodating goods and materials, wherein the back bag 2 is arranged at one side of the air bag 1, and an air tap 3 is arranged on the side wall of the air bag 1; the air bag 1 and the back bag 2 are both made of waterproof materials; the side surface of the knapsack 2 is provided with a bandage 4 which is used for being bound on the back of a human body or being dragged forwards on the water surface. The air bag can be inflated through the air nozzle, so that the air bag floats on the water surface. Wherein, the air cock can select the sealed air cock with air pump complex for use, also can adopt the air cock structure that meets water self-expanding, when using on the land, can deflate and fold, conveniently carries and transports.
In addition, the binding belt is an anti-static binding belt, and the length of the binding belt can be designed according to actual needs; the middle part of the ribbon is provided with a Chinese character ri-shaped buckle, so that the length of the two free ends can be conveniently adjusted.
In a specific embodiment of the present invention, as shown in fig. 1, a water-tight zipper 20 is disposed on the outer side of the backpack 2 for taking and placing materials; a plurality of placing areas for placing different materials are arranged in the backpack 2; the inner side of the knapsack 2 is connected with the gasbag 1. Wherein, the knapsack can set up to two, and the symmetry sets up in the both sides of gasbag, conveniently holds more supplies. The opening of the back bag is sealed by the water-sealed zipper, so that the operation is convenient and the sealing effect is good. In addition, a plurality of partition plates are adopted to divide the interior of the backpack into a plurality of placing areas, the inner lining of the backpack can be made of flannelette which can be pasted with magic tapes, the magic tapes are fixed at the edges of the partition plates, and the partition plates can be pasted on the inner wall of the backpack by the magic tapes; the position of the partition plate can be moved according to the requirement, so that the space size of the placing area can be adjusted. The position of the partition plate is set according to the volume of the ammunition.
In addition, the water sealing zipper can be arranged at the peripheral edge of the outer side surface of the back bag in a U shape, or the outer side surface is close to the edge part; or at one end of the outer side of the backpack. Different forms of water sealing zipper structures are designed according to the size of the materials, so that the materials are convenient to take and place.
Further optimizing the technical scheme, as shown in fig. 2, a framework layer 5 is arranged between the backpack 2 and the airbag 1, and the framework layer 5 is made of a rolled splint. Support is provided through the roll-type clamping plate, so that the air bag can be prevented from being punctured by materials with sharp corners, and the effect of supporting the backpack is also achieved.
In a specific embodiment of the present invention, as shown in fig. 3, the side wall of the backpack 2 is, from inside to outside, an inner liner 6, a waterproof layer 7 and a camouflage coating 8. The inner lining layer 6 is flexible lining cloth doped with metal wires and can play a role in electromagnetic shielding; the waterproof layer 7 and the air bag 1 are both made of flexible high-barrier reinforced composite materials, and the camouflage coating 8 is camouflage patterns sprayed on the outer surface of the waterproof layer. The knapsack and the air bag adopting the structure have the performances of puncture resistance, water resistance, moisture resistance, sealing, heat insulation, electromagnetic shielding and the like, and can play an anti-counterfeiting role so as to be hidden better.
In one embodiment of the present invention, as shown in fig. 4, the air faucet 3 includes a water inlet pipe 9 and a gas generator inside the water inlet pipe 9, and the water inlet pipe 9 is disposed on the side wall of the airbag 1; the gas generator comprises a hollow cavity 10 and a medicament bag 11 for containing gas generated by water, wherein the medicament bag 11 is filled with a medicament 12 for generating a large amount of gas when meeting water; the outlet end of the water inlet pipe 9 is provided with a blocking structure for preventing the gas in the cavity 10 from overflowing to the outside of the air bag 1; the air bag comprises an air bag body 1, a cavity 10 and an air outlet pipe 13, wherein the cavity 10 is arranged in the air bag body 1, the side wall of the cavity 10 is provided with the air outlet pipe 13, and the outlet of the air outlet pipe 13 faces to the inner cavity of the air bag body 1. The air faucet with the structure can realize the self-expansion of the air bag when meeting water, and is convenient and quick to inflate. Water enters the interior from the water inlet pipe, the medicament is dissolved in water, a large amount of gas is generated and enters the air bag from the air outlet pipe, the gas pressure in the air bag rises and expands, and the generated buoyancy can enable the back bag loaded with materials to float on the water surface.
In a specific embodiment of the present invention, as shown in fig. 5, the blocking structure includes a blocking cap 14 and a blocking ball 15, the outlet end of the water inlet pipe 9 is a bell mouth with a small inside and a large outside, the blocking ball 15 is disposed inside the bell mouth, and the diameter of the blocking ball 15 is larger than the small diameter of the outlet end of the water inlet pipe 9; the lower end of the bell mouth of the water inlet pipe 9 is provided with a net bag 16 for supporting the ball plug 15; the blocking cap 14 is tightly matched with the water inlet pipe 9, and the blocking cap can be connected with the air bag through a pull rope to avoid loss. When the water-crossing pipe is used for crossing water, the blocking cap is opened, water enters the cavity from the water inlet pipe, the internal medicament reacts with water to generate a large amount of gas, the blocking ball can be upwards jacked and tightly attached to the bell mouth at the lower end of the water inlet pipe, and the generated gas is prevented from escaping from the water inlet pipe; the generated gas can only enter the air bag from the air outlet pipe, so that the air bag is inflated and blown out. When the air needs to be discharged, the blocking cap is opened to prop the blocking ball downwards, so that the gap between the blocking ball and the inner wall of the bell mouth is enlarged, and the air is convenient to discharge. Of course, the side wall of the air bag can be provided with a deflation valve for rapid deflation.
Further optimizing the technical scheme, the periphery of the water inlet pipe 9 is provided with a plug 17, and the plug 17 is in sealing fit with the mounting hole on the air bag 1; the inner wall of the mounting hole is provided with a mounting seat 18 for mounting a plug 17, and the plug 17 is in threaded fit with the mounting seat 18 and is used for preventing gas generated by the agent in the cavity 10 when encountering water from overflowing to the outside of the airbag 1. By adopting the structure, the medicament bag can be conveniently replaced, the blockage can be screwed off to take out the inner medicament bag, the medicament in the medicament bag can be conveniently replaced, and the aim of recycling is fulfilled.
In specific preparation, the medicament can be effervescent tablets. The effervescent tablet is a tablet containing effervescent disintegrant, the effervescent disintegrant is a mixture containing acid source and alkali source, the two substances in the effervescent disintegrant do not ionize and can not react, and when the effervescent tablet is placed in water, the two substances react with acid and alkali to generate a large amount of carbon dioxide gas.
In another embodiment, the two medicament packages can be designed, and the two medicaments in the two medicament packages are NaHCO respectively3And Al2(SO4)3The amount of the two agents added is preferably such that the gas generated can be surely filled in the airbag. Chemical NaHCO3、Al2(SO4)3Dissolve in water and react with each other to generate a large amount of CO2The air (with water foam) can quickly fill the inner cavity of the air bag, so that the air pressure in the air bag rises and floats on the water surface.
In summary, the utility model has the advantages of simple structure and convenient and fast operation, the volume of the harness is increased by inflating the air bag, the inflated air bag can float on the water surface conveniently by applying the buoyancy principle, and the smooth advance is ensured by dragging the ribbons on the two sides of the knapsack; the air bag after exhausting can be folded on land, so that the air bag is convenient for a single person to carry on the back or for two persons to lift, and the amphibious accompanying guarantee requirement is met. Meanwhile, the back bag and the air bag are made of flexible high-barrier reinforced composite materials, the water-tight zipper is installed on the back bag, and the air bag is provided with the sealed air nozzle, so that the waterproof and moistureproof backpack has the performances of puncture resistance, water resistance, moisture resistance, sealing, heat insulation, electromagnetic shielding and the like, is light in weight, can be folded and stored when being used on land, and is convenient to conceal, store and transport.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. An amphibious carries goods and materials outfit which characterized in that: the air bag comprises a hollow air bag and a knapsack used for accommodating materials, wherein the knapsack is arranged on one side of the air bag, and an air nozzle is arranged on the side wall of the air bag; the air bag and the backpack are both made of waterproof materials; the side of the knapsack is provided with a bandage for binding the knapsack on the back of a human body or dragging the knapsack on the water surface.
2. The amphibious portable cargo harness of claim 1, wherein: a water-sealing zipper is arranged on the outer side surface of the back bag and is used for taking and placing materials; a plurality of placing areas for placing different materials are arranged in the backpack; the inner side of the knapsack is connected with the gasbag.
3. The amphibious portable cargo harness of claim 1, wherein: a framework layer is arranged between the backpack and the air bag, and the framework layer is made of a rolled splint.
4. The amphibious portable cargo harness of claim 1, wherein: the side wall of the backpack is sequentially provided with an inner liner layer, a waterproof layer and a camouflage coating from inside to outside.
5. The amphibious portable cargo harness of claim 4, wherein: the lining layer is a flexible lining cloth doped with metal wires.
6. The amphibious portable cargo harness of claim 4, wherein: the waterproof layer and the air bag are both made of flexible high-barrier reinforced composite materials, and the camouflage coating is camouflage patterns sprayed on the outer surface of the waterproof layer.
7. An amphibious portable cargo harness according to any one of claims 1-6, wherein: the air tap comprises a water inlet pipe and an air generator inside the water inlet pipe, and the water inlet pipe is arranged on the side wall of the air bag; the gas generator comprises a hollow cavity and a medicament bag which is used for accommodating gas generated when meeting water, and the medicament bag is filled with medicament which generates a large amount of gas when meeting water; the outlet end of the water inlet pipe is provided with a blocking structure for preventing the gas in the cavity from overflowing to the outside of the air bag; the cavity is arranged in the air bag, an air outlet pipe is arranged on the side wall of the cavity, and an outlet of the air outlet pipe faces to the inner cavity of the air bag.
8. An amphibious portable cargo harness according to claim 7, wherein: the blocking structure comprises a blocking cap and a blocking ball, the outlet end of the water inlet pipe is a bell mouth with a small inside and a large outside, the blocking ball is arranged inside the bell mouth, and the diameter of the blocking ball is larger than the small diameter of the outlet end of the water inlet pipe; the lower end of the bell mouth of the water inlet pipe is provided with a net bag for supporting the ball plug; the blocking cap is tightly matched with the water inlet pipe.
9. The amphibious portable cargo harness of claim 8, wherein: the periphery of the water inlet pipe is provided with a plug, and the plug is in sealing fit with the mounting hole on the air bag; the inner wall of the mounting hole is provided with a mounting seat for mounting a plug, and the plug is in threaded fit with the mounting seat and used for preventing gas generated by the agent in water from overflowing to the outside of the air bag.
10. An amphibious portable cargo harness according to claim 7, wherein: the medicament is an effervescent tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613152.2U CN213281921U (en) | 2020-11-12 | 2020-11-12 | Amphibious carries goods and materials outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613152.2U CN213281921U (en) | 2020-11-12 | 2020-11-12 | Amphibious carries goods and materials outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213281921U true CN213281921U (en) | 2021-05-28 |
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ID=76016199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022613152.2U Active CN213281921U (en) | 2020-11-12 | 2020-11-12 | Amphibious carries goods and materials outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213281921U (en) |
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2020
- 2020-11-12 CN CN202022613152.2U patent/CN213281921U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210714 Address after: 100080 2-701, 7th floor, No.1 Shanyuan street, Haidian District, Beijing Patentee after: Beijing Rongrun Technology Co.,Ltd. Address before: 100089 No. 4009-224, 4th floor, block B, building 1, yard 2, Yongcheng North Road, Haidian District, Beijing Patentee before: Beijing manlifei Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |