CN210212717U

CN210212717U - Inflatable multipurpose life jacket

Info

Publication number: CN210212717U
Application number: CN201921083114.1U
Authority: CN
Inventors: Weiqin Li; 李伟勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-31
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses an inflatable multipurpose life vest, including the life vest main part, the surface mounting of life vest main part has the second gasbag, the life vest main part surface mounting of second gasbag top has the third gasbag, the life vest main part surface mounting of second gasbag below has first gasbag, fourth gasbag, sixth gasbag and fifth gasbag are installed from bottom to top in proper order to the rear end surface of life vest main part, one side surface mounting of life vest main part has high-pressure gas cylinder, and high-pressure gas cylinder passes through the gas-supply pipe and is second gasbag, first gasbag, third gasbag, fourth gasbag, sixth gasbag and fifth gasbag injection gas. The utility model discloses a be provided with a series of structures for this life vest when can serve as life saving on water and use under dangerous states such as mountain-climbing, high altitude construction, realizes the effect of multipurpose, but the multiposition inflation, and wrap up and protect user's health, improve safe performance.

Description

Inflatable multipurpose life jacket

Technical Field

The utility model relates to a lifesaving equipment technical field specifically is an inflatable multipurpose life vest.

Background

The safety protection device comprises a water drowning prevention product, a general safety protection product and components for climbing such as a safety belt, wherein the safety belt is broken, when an accident happens in climbing, the general protection product cannot play a fundamental role, and no special safety life jackets for climbing mountains and climbing cliffs exist in the market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inflatable multipurpose life vest to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inflatable multipurpose life vest, includes the life vest main part, the surface mounting of life vest main part has the second gasbag, the life vest main part surface mounting of second gasbag top has the third gasbag, the life vest main part surface mounting of second gasbag below has first gasbag, fourth gasbag, sixth gasbag and fifth gasbag are installed in proper order from bottom to top to the rear end surface of life vest main part, one side surface mounting of life vest main part has the high-pressure gas cylinder, and the high-pressure gas cylinder passes through the gas-supply pipe and is second gasbag, first gasbag, third gasbag, fourth gasbag, sixth gasbag and fifth gasbag injection gas.

Preferably, an opening is formed in the middle of the surface of the life jacket main body, a buckle belt is installed on the surface of the opening, and a buckle ring is installed on the surface of the life jacket main body above the opening.

Preferably, a pull ring is arranged at the joint of the high-pressure gas cylinder and the gas transmission pipe.

Preferably, the bottom end of the life jacket main body is provided with a connecting buckle, and the bottom end of the connecting buckle is provided with a leg belt.

Preferably, a kit is mounted to the other side surface of the lifejacket body.

Preferably, two sixth air bags are installed on the surface of the rear end of the life jacket main body, safety rope bags are installed on the surface of the life jacket main body between the sixth air bags, rope ends are installed at the top ends of the safety rope bags in a limiting mode, and the tail ends of the rope ends extend into the safety rope bags.

Preferably, the gas transmission pipe is connected with the second air bag, the first air bag, the third air bag, the fourth air bag, the sixth air bag and the fifth air bag through the interior of the life jacket main body, connecting pipe bags are installed at all joints of the gas transmission pipe, and one-way valve plates are installed inside the connecting pipe bags.

Preferably, the gas transmission pipe is distributed on the surface of the life jacket main body, and a four-way pipe joint is arranged at the joint of the gas transmission pipe and the high-pressure gas cylinder.

Preferably, a connecting pipe joint is installed at the joint of the gas conveying pipe and the high-pressure gas cylinder, a side cylinder is installed on the surface of the connecting pipe joint, the surface of the side cylinder is sleeved with a pull ring, and a fixing cap is installed at the joint of the pull ring and the side cylinder.

Preferably, the inside of the connecting pipe joint is provided with a switch plug, and the gap between the connecting pipe joint and the switch plug and the inside of the side cylinder are both provided with double-layer sealing rings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this inflatable multipurpose life vest through the leg area, can bind and fix user's shank, is applicable to and uses under the circumstances such as high altitude, avoids the life vest main part to make progress the position, influences in-service use, through the saddlebag, can do benefit to and load some tools for field work etc. do benefit to and take and use.

2. This inflatable multipurpose life vest, through the safety rope package, parts such as the safety rope that inside can fill uses such as high altitude construction, and be in the rear end surface of life vest main part, do benefit to the manual work and take and use, and through the fag end, install movable open-ended snap ring on it, can directly block on the external component, realize the fixed connection effect, and use with the buckle combination of life vest main part front end, the two can be chucking each other, and the safety rope can hang on branches etc. the operation of saving oneself is hung to whole human body.

3. This inflatable multipurpose life vest, through the pull ring, can be under the user is in hazardous environment, open high-pressure gas cylinder fast, inject high-pressure gas into each gasbag, realize the operation of quick gas injection, and through the switch stopper, and use with combination formula sealing washer combination, can seal operation to connector tube head and side tube, and receive the moment of pull ring, can open the connector tube head, and then inject high-pressure gas into each gasbag through the gas-supply pipe, and through the side tube, can open the back at the switch stopper, pressurize fixedly to the switch stopper, do benefit to gas conduction, and through the locking cap, can be to when not opening, seal the side tube, prevent gas leakage, through the four-way union, can be three gas-supply pipe output gas simultaneously, improve the efficiency of gas injection, shorten the gas injection cycle.

4. This inflatable multipurpose life vest, through the second gasbag, the first gasbag, the third gasbag, the fourth gasbag, sixth gasbag and fifth gasbag, ten at least gasbags are used in combination, but the air of injection, and quick inflation, wrap up and protect human main part and even most positions, can be when high altitude or mountain-climbing meet accident, unload moment such as impact force that suffer, wrap up the human body and land, reach abundant protection effect, and can produce very big buoyancy when contacting with the water, do benefit to going on of processes such as saving oneself, through connecting the tube bag, can be convenient for high-pressure gas transport in the time, can be after the gasbag inflation, far away from life vest main part position, increase the scope of parcel and protection, can contact with external object in advance, reach sufficient protection effect.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a rear view of embodiment 1;

FIG. 3 is a developed view showing the embodiment 1;

FIG. 4 is a schematic view of the piping connection in the front view of embodiment 2;

FIG. 5 is a schematic view of a rear view pipe connection according to embodiment 2;

fig. 6 is a schematic view of an opening mechanism of embodiment 3.

In the figure: 1. a leg strap; 2. a lifejacket body; 3. a first air bag; 4. a second air bag; 5. a buckle belt; 6. a third air cell; 7. a gas delivery pipe; 8. a pull ring; 9. a high pressure gas cylinder; 10. a connecting buckle; 11. a fourth air bag; 12. a safety rope bag; 13. a fifth air bag; 14. a rope end; 15. a sixth air cell; 16. a kit; 17. connecting the tube bag; 18. a four-way pipe joint; 19. connecting a pipe joint; 20. a switch plug; 21. a double-layer sealing ring; 22. a side cylinder; 23. and (4) fixing the cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 3, the inflatable multipurpose life jacket of the present embodiment includes a life jacket main body 2, the life jacket main body 2 is made of waterproof material, and is similar to a general waistcoat or life jacket structure, an opening is provided at a middle position of a surface of the life jacket main body 2, the opening is opened from top to bottom to facilitate manual wearing, and a buckle belt 5 is installed on the surface of the opening, the buckle belt 5 is divided into two parts, namely a buckle part and a buckle part, which are respectively located at two sides of the opening, and actually two buckle belts 5, which can connect the opening to facilitate realization of a fixed wearing effect, a buckle ring is installed on the surface of the life jacket main body 2 above the opening, which can be a general metal ring body, a second air bag 4 is installed on the surface of the life jacket main body 2, the second air bag 4 can be divided into two different bag bodies with different sizes, and four second air bags 4, when the life jacket is in actual use, the smaller second air bag 4 cannot shift, the third air bag 6 is arranged on the surface of the life jacket main body 2 above the second air bag 4, the first air bag 3 is arranged on the surface of the life jacket main body 2 below the second air bag 4, the first air bag 3, the second air bag 4 and the third air bag 6 are all plastic bag bodies with high flexibility and good sealing performance and are all positioned at the front part of a user, the interior of the life jacket main body 2 can be filled with gas to generate a rapid expansion effect, a fourth air bag 11, a sixth air bag 15 and a fifth air bag 13 are sequentially arranged on the rear end surface of the life jacket main body 2 from bottom to top and are respectively positioned at different positions of the rear end surface of the life jacket main body 2, the fourth air bag 11 and the sixth air bag 15 are large in size and can be rapidly expanded and greatly after being inflated to contact and protect the head and legs of the user, a high-pressure air bottle 9 is fixedly arranged on one side surface, inside packing has high-pressure gas, and high-pressure gas cylinder 9 is second gasbag 4 through gas-supply pipe 7, first gasbag 3, third gasbag 6, fourth gasbag 11, sixth gasbag 15 and fifth gasbag 13 pour into gas into, make each gasbag gas filling after, quick inflation, wrap up and protect the user, reach safe emergent effect, pull ring 8 is installed with the junction of gas-supply pipe 7 to high-pressure gas cylinder 9, pull ring 8 one end extends out, can artifical pulling pull ring 8, open high-pressure gas cylinder 9, pour into gas into for each gasbag.

Specifically, connector link 10 is installed to the bottom of life vest main part 2, and connector link 10 can be the draw-in groove part that general knapsack area used, and the bottom of connector link 10 installs leg area 1 through the buckle, and the two can alternate segregation and connection, and leg area 1 can wrap up and bind user's shank during in-service use, is applicable to and uses under the circumstances such as high altitude, avoids 2 up run positions of life vest main part, influences in-service use.

Further, the other side surface of the life jacket main body 2 is provided with a tool bag 16, the surface of the tool bag 16 is provided with canvas which can be opened by a user, the internal space is large, tools needed by high-altitude operation and the like can be stored, and the tool bag is convenient to take and use.

Further, two sixth air bags 15 are installed on the surface of the rear end of the life jacket main body 2, the sixth air bags 15 are located at the back of a user, safety rope bags 12 are installed on the surface of the life jacket main body 2 between the sixth air bags 15, each safety rope bag 12 is a bag filled with a safety rope, a rope head 14 is installed at the top end of each safety rope bag 12 in a limiting mode, the tail end of each rope head 14 extends into the corresponding safety rope bag 12 and is connected with the corresponding safety rope, the top end of each safety rope bag 12 is located outside the corresponding safety rope bag 12, a movable clamping ring part is installed at the top end of each safety rope bag 12, and the rope heads 14 and even the whole safety rope can be used by hand winding to.

Furthermore, the gas pipe 7 is connected with the second gas bag 4, the first gas bag 3, the third gas bag 6, the fourth gas bag 11, the sixth gas bag 15 and the fifth gas bag 13 through the interior of the life jacket main body 2, most of the gas pipe 7 is positioned in the interior of the life jacket main body 2, the gas pipe 7 can be wrapped and protected, the gas pipe 7 is prevented from being damaged by external parts, and a connecting pipe bag 17 is arranged at each connecting part of the gas pipe and is a flexible pipe body with good physical property, so that the gas can be injected and expanded to extend when the gas pipes 4, the first gas bag 3, the third gas bag 6, the fourth gas bag 11, the sixth gas bag 15 and the fifth gas bag 13 are connected with the life jacket main body 2, the gas pipes generate about ten centimeters in length after being expanded, each gas bag can be moved to a position far away from the life jacket main body 2, the wrapping and protecting range is increased, and can be in contact with external objects in advance, the connecting pipe bag 17 has the advantages that the enough protection effect is achieved, the one-way valve plates are arranged inside the connecting pipe bag 17, the one-way circulation is achieved, the gas backflow inside each air bag can be avoided, the actual use is influenced, and the other air bags can be prevented from leaking gas after the single air bag is damaged.

The using method of the embodiment comprises the following steps: in actual use, a user can sleeve the life jacket on the body along the opening, the periphery of the opening is connected through the buckle belt 5, the buckle belt 5 can be used as an adjustable elastic tightening belt to connect the life jacket main body 2, after the life jacket is correctly worn, the life jacket main body 2 and even all air bags are not filled with gas, the size can be reduced, actual human body movement is facilitated, in order to improve the effect of fastening connection, the leg belt 1 can be installed on the connecting buckle 10, the leg belt 1 is in contact with and wraps the legs of the user, the bottom end of the life jacket main body 2 can be connected with the body of the user, the life jacket is prevented from suffering from moment from bottom to top, the life jacket is prevented from running, the safety rope can be led out from the safety rope bag 12 by pulling the rope head 14, climbing operation is further carried out by the safety rope, the tail end of the safety rope is fixedly connected with the life jacket main body 2, and when the life jacket is worn in the climbing process, when a user encounters accidents such as a foot loss and the like, the pull ring 8 can be quickly pulled down, so that the high-pressure gas bottle 9 is opened, high-pressure gas is quickly injected into each air bag, the air bag and the connecting pipe bag 17 start to expand to form twelve expanded spheres, the fifth air bag 13 can be expanded and then can be moved to the hindbrain part of the user under the action of the length generated by the expansion of the connecting pipe bag 17, so as to protect the hindbrain, the larger second air bag 4 can be moved to the two sides of the body of the user, the third air bag 6 can be expanded to be in contact with the cheek of the user, and the fourth air bag 11 can be in contact with the hip part of the user, so that each expanded air bag wraps each part of the body of the user, the user is in each sphere, when rolling down a hill, the external part is in contact with each air bag with a great probability, and the air bags can play a role of buffering and, and then avoid or reduce the injury that the accident caused, and when falling into water, each gasbag inflation production great volume, can contact with the water, form very big buoyancy, avoid user's health and water to contact as far as possible, can do benefit to the operation such as saving oneself and go on.

Example 2

The structure of the inflatable multi-purpose life jacket of the embodiment is basically the same as that of the inflatable multi-purpose life jacket of the embodiment 1, and the difference is that: the gas transmission pipe 7 is distributed on the surface of the life jacket main body 2, and a four-way pipe joint 18 (see fig. 4 and 5) is arranged at the joint of the gas transmission pipe 7 and the high-pressure gas cylinder 9. When the life jacket main body 2 surface of the gas transmission pipe 7 is arranged, the life jacket can be used manually, the four-way pipe joint 18 is provided with four connecting ports, three gas transmission pipes 7 are connected when the four-way pipe joint can be connected with the high-pressure gas cylinder 9, the three gas transmission pipes 7 are simultaneously provided with required gas, and the gas injection efficiency is accelerated.

The using method of the embodiment comprises the following steps: when each air bag injects air, the air can be simultaneously injected into three different air delivery pipes 7 by the characteristics of the four-way pipe joint 18, for example, high-pressure air is injected into the second air bag 4 or even the first air bag 3 on the right side of the opening of the life jacket main body 2 through one air delivery pipe 7, one air delivery pipe 7 provides air for the two sixth air bags 15, the second air bag 4 and the fifth air bag 13 on the right side or even the third air bag 6, and the other air delivery pipe 7 delivers air for the fourth air bag 11 or even the first air bag 3 on the left side, so that synchronous air delivery can be realized, the air delivery period can be shortened, and the air delivery efficiency can be improved.

Example 3

The structure of the inflatable multi-purpose life jacket of the embodiment is basically the same as that of the inflatable multi-purpose life jacket of the

embodiment

1 or 2, and the difference is that: connecting pipe joint 19 is installed with the junction of high pressure gas cylinder 9 to gas-supply pipe 7, can switch on with high pressure gas cylinder 9 is inside, and connecting pipe joint 19's surface mounting has a side section of thick bamboo 22, and a side section of thick bamboo 22 cup joints 8 surface pull ring, and the one end of pull ring 8 is through a side section of thick bamboo 22 is inside to be extended, and the other end extends a side section of thick bamboo 22, and pull ring 8 and the junction fixed mounting of a side section of thick bamboo 22 have locking cap 23 (see fig. 6). The fixing cap 23 is connected with the side cylinder 22 in an integrated manner, one end of the side cylinder 22 can be sealed, the physical property of the connection position of the fixing cap 23 and the side cylinder 22 is poor, and the fixing cap 23 can be pulled out of the side cylinder 22 when the pull ring 8 is stressed.

Specifically, the internally mounted of coupling 19 has switch stopper 20, switch stopper 20 is the rubber materials that the pliability is good, during normal use, block up coupling 19's one end, and when opening, coupling 19 can block into inside a side section of thick bamboo 22, realize fixed mounting, and coupling 19 and switch stopper 20's clearance department and the inside double-deck sealing washer 21 that all installs of a side section of thick bamboo 22, form for the combination of the strong sealing washer of two leakproofness, can seal around switch stopper 20, do benefit to in-service use.

The using method of the embodiment comprises the following steps: before use, the high-pressure gas cylinder 9 can be opened, gas of the high-pressure gas cylinder 9 enters the connecting pipe joint 19 to generate a tightening torque on the switch plug 20, the tightening torque is acted by the double-layer sealing ring 21 to form a sealing effect, the gas is prevented from entering the gas conveying pipe 7 and is prevented from being led out by the fixed connection effect of the fixed cap 23, the gas cannot enter the side cylinder 22, when the high-pressure gas cylinder is in actual use, in order to open the high-pressure gas cylinder 9, the pull ring 8 can be held by a hand to overcome the connection torque of the fixed cap 23 and the side cylinder 22, the fixed cap 23 is directly damaged and opened, and simultaneously, under the traction action, the switch plug 20 is driven to enter the side cylinder 22 from the inside of the connecting pipe joint 19, under the action of the comfort and the external torque of the switch plug 20, the switch plug 20 is squeezed into the side cylinder 22 and is in interference fit with the switch plug 20, under the action of the double, the gas enters the gas pipe 7 for conveying.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An inflatable multipurpose life jacket, comprising a life jacket main body (2), characterized in that: the surface mounting of life vest main part (2) has second gasbag (4), life vest main part (2) surface mounting of second gasbag (4) top has third gasbag (6), life vest main part (2) surface mounting of second gasbag (4) below has first gasbag (3), the rear end surface of life vest main part (2) installs fourth gasbag (11), sixth gasbag (15) and fifth gasbag (13) from bottom to top in proper order, one side surface mounting of life vest main part (2) has high-pressure gas cylinder (9), and high-pressure gas cylinder (9) are second gasbag (4), first gasbag (3), third gasbag (6), fourth gasbag (11), sixth gasbag (15) and fifth gasbag (13) gas injection through gas-supply pipe (7).

2. An inflatable multi-purpose life jacket according to claim 1, wherein: an opening is formed in the middle of the surface of the life jacket main body (2), a buckle belt (5) is installed on the surface of the opening, and a buckle ring is installed on the surface of the life jacket main body (2) above the opening.

3. An inflatable multi-purpose life jacket according to claim 1, wherein: and a pull ring (8) is arranged at the joint of the high-pressure gas cylinder (9) and the gas transmission pipe (7).

4. An inflatable multi-purpose life jacket according to claim 1, wherein: the bottom end of the life jacket main body (2) is provided with a connecting buckle (10), and the bottom end of the connecting buckle (10) is provided with a leg belt (1).

5. An inflatable multi-purpose life jacket according to claim 1, wherein: the other side surface of the life jacket main body (2) is provided with a tool bag (16).

6. An inflatable multi-purpose life jacket according to claim 1, wherein: two sixth air bags (15) are installed on the surface of the rear end of the life jacket main body (2), safety rope bags (12) are installed on the surface of the life jacket main body (2) between the sixth air bags (15), rope ends (14) are installed at the top ends of the safety rope bags (12) in a limiting mode, and the tail ends of the rope ends (14) extend to the interior of the safety rope bags (12).

7. An inflatable multi-purpose life jacket according to claim 1, wherein: the gas transmission pipe (7) is connected with the second air bag (4), the first air bag (3), the third air bag (6), the fourth air bag (11), the sixth air bag (15) and the fifth air bag (13) through the interior of the life jacket main body (2), the connecting pipe bags (17) are installed at all joints of the gas transmission pipe bags, and one-way valve plates are installed inside the connecting pipe bags (17).

8. An inflatable multi-purpose life jacket according to claim 1, wherein: the gas transmission pipe (7) is distributed on the surface of the life jacket main body (2), and a four-way pipe joint (18) is arranged at the joint of the gas transmission pipe (7) and the high-pressure gas cylinder (9).

9. An inflatable multi-purpose life jacket according to claim 1, wherein: the connecting pipe joint (19) is installed at the junction of the gas conveying pipe (7) and the high-pressure gas cylinder (9), the surface of the connecting pipe joint (19) is provided with a side cylinder (22), the side cylinder (22) is sleeved on the surface of the pull ring (8), and the junction of the pull ring (8) and the side cylinder (22) is provided with a fixing cap (23).

10. An inflatable multi-purpose life jacket according to claim 9, wherein: the inside of connecting tube connects (19) installs switch stopper (20), and the clearance department of connecting tube connects (19) and switch stopper (20) and the side section of thick bamboo (22) inside all installs double-deck sealing washer (21).