CN212332932U

CN212332932U - Life-saving bag

Info

Publication number: CN212332932U
Application number: CN202021676049.6U
Authority: CN
Inventors: 王忠财
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-01-12
Anticipated expiration: 2030-08-12

Abstract

The utility model relates to a life saving equipment technical field specifically is a lifesaving bag for solve life saving equipment among the prior art and can not resist low cold environment, be unfavorable for long-time showy, cause easily to be saved personnel's secondary and fall into water, area occupied is big, portable's problem not convenient for. The utility model discloses an gasbag, air feed case and blast pipe, install the fixed plate in the air feed case, detachable installs the multirow gas cylinder on the fixed plate, still install power unit on the fixed plate, be connected with the mechanism that pushes down that is located the gas cylinder top on the power unit, it constructs to be connected with a plurality of steel cones with the air cock one-to-one of gas cylinder to push down to construct. The utility model discloses in drive the air cock that the gas cylinder was punctured to the steel cone through power unit, push down the mechanism, gas in the gas cylinder can be quick get into the gasbag, so can resist low cold environment more in can getting into the gasbag by the rescuer, be difficult to cause by the rescuer secondary to fall into water, area occupied is littleer, portable more.

Description

Life-saving bag

Technical Field

The utility model relates to a life saving equipment technical field, more specifically relate to a life-saving capsule.

Background

With the rapid development in the fields of tourism, navigation and the like, when danger occurs on water, the requirements on the life saving device are higher and higher, the water emergency device in the prior art mainly comprises a life jacket, a life valve, a lifeboat and the like, and the success rate of rescuing people falling into water can be greatly improved by the good life saving device.

However, the life jackets, life rafts, life boats and the like in the prior art have a common characteristic that the rescued person is outside the device used by the life jackets, such as the life jackets are worn on the body, the situation that the water is choked by the rescued person due to no large water waves can be avoided, the life jackets float in the water for a short time, the rescued person is easy to lose physical strength, the life rafts and the life boats are in the same manner, if the life jackets and the life boats meet large sea wind and sea waves, the rescued person is easy to turn over, the rescued person falls into the water, and great trouble is brought to rescue, meanwhile, the injury brought by the invasion of the rescued person in a low-cold environment cannot be resisted, and in addition, the life rafts or the life boats occupy large area, and are not beneficial to carrying by river and lake ships or.

In conclusion, the lifesaving device in the prior art has the advantages that the person to be saved is positioned outside the lifesaving device, so that the lifesaving device cannot resist the low-cold environment and is not beneficial to long-time floating; the life-saving device is easy to turn over, so that rescued people fall into water for the second time; the life saving device occupies a large area and is inconvenient to carry. In order to solve the technical problem, a life-saving bag is particularly provided.

SUMMERY OF THE UTILITY MODEL

Based on above problem, an object of the utility model is to provide a life-saving capsule for solve life saving equipment among the prior art and can not resist low cold environment, be unfavorable for long-time showy, cause easily to be saved personnel's secondary and fall into water, area occupied is big, portable's problem not convenient for. The utility model discloses in drive the air cock that the gas cylinder was punctured to the steel cone through power unit, push down the mechanism, gas in the gas cylinder can be quick get into the gasbag, so can resist low and cold environment more in can getting into the gasbag by the rescuer, be favorable to floating for a long time more, be difficult to cause by the rescuer secondary to fall into water, area occupied is littleer, portable more.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a lifesaving bag, includes the gasbag, install the air feeder that can be the gasbag air feed in the gasbag, be equipped with switching mechanism on the gasbag, air feeder is including installing the air feed case of bottom in the gasbag, install the inside blast pipe with the gasbag of intercommunication air feed incasement portion on the air feed case, install the fixed plate in the air feed case, detachable installs the multirow gas cylinder on the fixed plate, still install power unit on the fixed plate, be connected with the mechanism of pushing down that is located the gas cylinder top on the power unit, it constructs to be connected with a plurality of steel cones with the air cock one-to-one of gas cylinder to push down to construct.

The preferred mechanism of the power mechanism is as follows: the power mechanism comprises a hanging plate which is arranged on the bottom surface of a fixed plate and is arranged along the length direction of the fixed plate, a piston cylinder is arranged in the hanging plate, a piston rod is arranged in the piston cylinder, one end of the piston rod penetrates through the piston cylinder, a thrust mechanism capable of enabling the piston rod to slide is further arranged in the piston cylinder, the top surface of the piston cylinder is connected with a pulling plate fixedly connected with the piston rod, a plurality of upper elongated grooves are formed in the fixed plate, a plurality of lower elongated grooves in one-to-one correspondence with the upper elongated grooves are formed in the pulling plate, and the pressing mechanism extends into the lower elongated grooves.

One end of the piston cylinder is connected with the pulling plate through a nut, the other end of the piston cylinder is sealed through a fixing bolt, the thrust mechanism comprises an emission medicine bag installed between the piston rod and the fixing bolt, a threading pore is formed in the fixing bolt, a lamp filament is arranged in the threading pore, one end of the lamp filament extends into the emission medicine bag, the other end of the lamp filament is connected with a battery switch installed on the gas supply box, and a starting pull rope is connected to the battery switch.

The suspension plate comprises a connecting part and a suspension part which are formed into a whole from top to bottom, the connecting part is connected with the bottom surface of the fixing plate, the suspension plate is U-shaped, and the piston cylinder is installed in the suspension part.

The preferred structure of the hold-down mechanism is as follows: the mechanism pushes down including passing the slot and extending to the long lever of slot down, the top surface fixedly connected with horizontal pole of long lever, be connected with on the horizontal pole not in the short lever on same straight line with the horizontal pole, the top surface of fixed plate is installed the cover and is established the spring outside the air cock of steel awl and gas cylinder, the holding down plate is connected to the upper end of spring, the steel awl is connected with the holding down plate, horizontal pole and short lever are located the top surface of holding down plate, the outer limiting plate with the horizontal pole contact is still installed in the outside of fixed plate.

The fixed plate is the U-shaped, a plurality of deflectors, every are installed along its length direction to the top surface of fixed plate the deflector corresponds a gas cylinder, the air cock of gas cylinder passes fixed plate and deflector in proper order, the top surface at the deflector is installed to the spring, the deflector downstream can be followed to the holding down plate.

The side of deflector still installs the interior limiting plate with the horizontal pole contact, all open spacing draw-in groove on interior limiting plate and the outer limiting plate, the horizontal pole is located spacing draw-in groove.

The preferred structure of the air bag is: the air bag comprises an inner lining aluminum film and outer skin black silk, and a plurality of air columns are connected between the inner lining aluminum film and the outer skin black silk.

The opening and closing mechanism is a watertight zipper arranged on the air bag.

The air bag is provided with a shoulder strap, and the air supply box is also provided with a signal transmitter.

The utility model has the advantages as follows:

(1) the utility model discloses in drive the air cock that the gas cylinder was punctured to the steel cone through power unit, push down the mechanism, gas in the gas cylinder can be quick get into the gasbag, so can resist low and cold environment more in can getting into the gasbag by the rescuer, be favorable to floating for a long time more, be difficult to cause by the rescuer secondary to fall into water, area occupied is littleer, portable more.

(2) The utility model discloses in the user only need pull the start stay cord, drive battery switch and make the filament generate heat and ignite the powder in the transmission cartridge bag, the thrust that produces in the twinkling of an eye after the powder is ignited promotes the piston rod to move in the piston cylinder, the piston rod drives the arm-tie and removes again, because the lower extreme of long lever extends to the interior lower microscler inslot of arm-tie, so the arm-tie can drive long lever and remove together, long lever drives horizontal pole and short lever and produces the trend of removing again, but because the restriction of interior limiting plate and outer limiting plate, short lever can only move down, short lever moves down and drives the holding down plate, the steel cone moves down and can puncture the air cock of gas cylinder very fast, gas in the gas cylinder comes out from the gas cylinder and gets into in the gasbag through the blast pipe, the gasbag expands after aerifing, the user pulls up the watertight zip fastener after getting into the gasbag, the reaction forming speed is very fast, and the success rate of rescue can be greatly improved.

(3) The utility model discloses in this life-saving capsule wholly becomes the backpack form, can hand-carry, portable, the biggest characteristics of this life-saving capsule are that rescue device shaping is fast, only need several seconds from the time that starts to expand the shaping and reach the rescue, only need 4-6 seconds from starting to aerifing to accomplish whole process, rescue device shaping back, by the personnel of saving creep into inside the rescue device.

(4) The utility model discloses in this life-saving capsule with tumbler's form float at sea, be afraid of big stormy waves and low cold invasion and attack, can float a lot of days, can deposit food in the life-saving capsule, the longer time of can surviving by the personnel of saving.

(5) The life-saving capsule has simple structure, ingenious principle and low cost, and can be widely operated and popularized; the air supply box is also provided with a signal transmitter which can continuously transmit distress signals in the floating process, so that the probability of being rescued can be improved.

Drawings

FIG. 1 is a schematic view of the inflated front structure of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the top cross-sectional structure of the gas supply device of the present invention;

fig. 4 is a schematic side structure diagram of the connection between the power mechanism and the pressing mechanism of the present invention;

fig. 5 is a schematic view of the power mechanism and the pressing mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the utility model when it is not inflated and in the form of a backpack;

FIG. 7 is a schematic side view of the suspension plate of the present invention;

fig. 8 is an enlarged schematic view of the present invention at B in fig. 3;

fig. 9 is an enlarged schematic view of fig. 3 at C according to the present invention;

reference numerals: 1 air bag, 2 watertight zippers, 3 air columns, 4 lining aluminum films, 5 outer-skin black silk, 6 air supply devices, 7 air supply boxes, 8 air bottles, 9 exhaust pipes, 10 fixing bolts, 11 long levers, 12 fixing plates, 121 upper long grooves, 13 lower pressing plates, 14 starting pull ropes, 15 battery switches, 16 steel cones, 17 signal transmitters, 18 inner limiting plates, 181 limiting grooves, 19 pull plates, 191 lower long grooves, 20 nuts, 21 piston rods, 22 piston cylinders, 23 suspension plates, 231 suspension parts, 232 connecting parts, 24 springs, 25 outer limiting plates, 26 cross rods, 27 short levers, 28 shoulder straps, 29 filaments, 30 transmitting medicine bags and 31 guide plates.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example (b):

as shown in fig. 1-9, a life-saving capsule, including gasbag 1, install the air feeder 6 that can be for gasbag 1 air feed in the gasbag 1, be equipped with the switching mechanism on the gasbag 1, air feeder 6 is including installing the air feed case 7 of bottom in gasbag 1, install the inside blast pipe 9 with gasbag 1 inside of intercommunication air feed case 7 on the air feed case 7, install fixed plate 12 in the air feed case 7, detachable installs multirow gas cylinder 8 on the fixed plate 12, still install power unit on the fixed plate 12, be connected with the mechanism of pushing down that is located the gas cylinder 8 top on the power unit, be connected with a plurality of steel cones 16 with the air cock one-to-one of gas cylinder 8 on the mechanism of pushing down. Among them, the preferred structure of the airbag 1 is: the air bag 1 comprises an inner lining aluminum film 4 and an outer skin black silk 5, and a plurality of air columns 3 are connected between the inner lining aluminum film 4 and the outer skin black silk 5; the opening and closing mechanism is a watertight zipper 2 mounted on the airbag 1.

The preferred mechanism of the power mechanism is as follows: the power mechanism comprises a suspension plate 23 which is arranged on the bottom surface of the fixing plate 12 and arranged along the length direction of the fixing plate, a piston cylinder 22 is arranged in the suspension plate 23, a piston rod 21 is arranged in the piston cylinder 22, one end of the piston rod 21 penetrates through the piston cylinder 22, a thrust mechanism capable of enabling the piston rod 21 to slide is further arranged in the piston cylinder 22, the top surface of the piston cylinder 22 is connected with a pull plate 19 fixedly connected with the piston rod 21, a plurality of upper long grooves 121 are formed in the fixing plate 12, a plurality of lower long grooves 191 which are in one-to-one correspondence with the upper long grooves 121 are formed in the pull plate 19, and the lower pressing mechanism extends into the lower long.

One end of the piston cylinder 22 is connected with the pulling plate 19 through the nut 20, the other end of the piston cylinder is sealed through the fixing bolt 10, the thrust mechanism comprises an emission medicine package 30 installed between the piston rod 21 and the fixing bolt 10, a threading pore is formed in the fixing bolt 10, a filament 29 is arranged in the threading pore, one end of the filament 29 extends into the emission medicine package 30, the other end of the filament is connected with a battery switch 15 installed on the air supply box 7, and a starting pull rope 14 is connected to the battery switch 15. The propellant powder is arranged in the propellant charge 30, the propellant powder amount is about 0.3 g, after the filament 29 passes through the threading pore, the threading pore can be further blocked, the connection between the battery switch 15 and the filament 29 is realized in a conventional mode, and the working principle of the battery switch 15 are also conventional.

The suspension plate 23 includes a connection portion 232 and a hanging portion 231 formed integrally with each other from top to bottom, the connection portion 232 is connected to the bottom surface of the fixed plate 12, the suspension plate 23 has a U-shape, and the piston cylinder 22 is installed in the hanging portion 231. The suspension plate 23 is U-shaped, so that the cylindrical piston cylinder 22 can be conveniently installed on the suspension plate 23, the piston cylinder 22 and the suspension plate 23 can be connected through welding, and the suspension plate 23 and the top surface of the fixed plate 12 can be connected through bolts or can be welded.

The preferred structure of the hold-down mechanism is as follows: the downward pressing mechanism comprises a long lever 11 penetrating through an upper long groove 121 and extending into a lower long groove 191, a cross rod 26 is fixedly connected to the top surface of the long lever 11, a short lever 27 which is not in the same straight line with the cross rod 26 is connected to the cross rod 26, the long lever 11, the cross rod 26 and the short lever 27 are preferably integrally formed, a spring 24 which is sleeved outside an air faucet of the steel cone 16 and the air bottle 8 is installed on the top surface of the fixing plate 12, the lower pressing plate 13 is connected to the upper end of the spring 24, the steel cone 16 is connected with the lower pressing plate 13, the cross rod 26 and the short lever 27 are located on the top surface of the lower pressing plate 13, and an outer limiting plate 25 which is in contact with the. The cross bar 26 and the short lever 27 are preferably vertically positioned so that downward force on the cross bar 26 and the short lever 27 is more concentrated on the lower press plate 13, and the lower press plate 13 is more easily moved downward.

The fixed plate 12 is U-shaped, and a plurality of deflectors 31 are installed along its length direction to the top surface of fixed plate 12, and every deflector 31 corresponds a row of gas cylinder 8, and the air cock of gas cylinder 8 passes fixed plate 12 and deflector 31 in proper order, and spring 24 installs the top surface at deflector 31, and deflector 31 downstream can be followed to holding down plate 13. The lower pressing plate 13 can move downwards along the guide plate 31 after being subjected to the downward force of the short lever 27, and the guide plate 31 plays a role in guiding the movement of the lower pressing plate 13, so that the steel cone 16 can more accurately puncture the air tap of the air bottle 8; after the lower pressing plate 13 drives the steel cone 16 to pierce the gas cylinder 8, after the gunpowder is burnt out and no longer provides power for the piston rod 21, the lower pressing plate 13 is restored to the original state under the reaction force of the spring 24, and the spring 24 also plays a role in connecting the lower pressing plate 13.

The side of the guide plate 31 is also provided with an inner limit plate 18 contacting with the cross rod 26, the inner limit plate 18 and the outer limit plate 25 are both provided with limit slots, and the cross rod 26 is positioned in the limit slots. The inner limit plate 18 and the outer limit plate 25 play a role of guiding the lower pressing plate 13 under the role of limiting the lower pressing plate 13, and simultaneously, the cross bar 26 cannot move along with the long lever 11 and the pulling plate 19, so that a downward force can be given to the lower pressing plate 13.

The air bag 1 is provided with a shoulder belt 28, and the air supply box 7 is also provided with a signal transmitter 17. The distress signal can be continuously sent in the floating process, so that the probability of being rescued can be improved.

The working principle is as follows: when water disaster happens and escape is needed, the life saving capsule is taken out, the zipper of the backpack is unzipped, the starting pull rope 14 is pulled, the battery switch 15 is started to be electrified, the filament 29 is heated to ignite gunpowder in the propellant charge 30, the thrust generated instantly after the gunpowder is ignited pushes the piston rod 21 to move in the piston cylinder 22 towards the right direction in the drawing, as the piston rod 21 is fixedly connected with the pull plate 19 through the nut 20, the piston rod 21 will move the pulling plate 19 together to the right, since the lower end of the long lever 11 extends into the lower long slot 191 in the pulling plate 19, when the pulling plate 19 moves, the long lever 11 is driven to swing rightwards together, and because the long lever 11 is integrally formed with the cross bar 26 and the short lever 27, the long lever 11 will bring the cross bar 26 and the short lever 27 to swing to the right, but the short lever 27 can only swing downwards due to the limitation of the inner limit plate 18 and the outer limit plate 25.

The short lever 27 swings downwards to drive the lower pressing plate 13 and the steel cone 16 to move downwards, the steel cone 16 moves downwards to quickly puncture an air tap of the gas cylinder 8, gas in the gas cylinder 8 comes out from the gas cylinder 8 and enters the air bag 1 through the exhaust pipe 9, the air bag 1 expands after being inflated, and a user enters the air bag 1 through the watertight zipper 2 and then pulls up the watertight zipper 2. Therefore, the life-saving capsule has a simple working principle, the time from starting to unfolding and forming to rescue is only a few seconds, the time from starting to inflating is only 4-6 seconds, some emergencies can be met, and after the rescue device is formed, personnel can drill into the rescue device, so that the success rate of rescue can be greatly improved; the lifesaving bag can better resist the low-cold environment because the rescued person is positioned in the lifesaving bag, the lifesaving bag floats on the sea in a tumbler manner, is not afraid of strong wind and strong waves, can float for many days, can store food in the lifesaving bag, and can survive for a longer time for the rescued person without causing the rescued person to fall into water for the second time; because the inflatable life-saving bag is used by inflation, the occupied area after deflation is smaller, and the deflated life-saving bag integrally forms a double-shoulder bag form and is more convenient to carry.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. A life saving capsule, which is characterized in that: including gasbag (1), install air feeder (6) that can be gasbag (1) air feed in gasbag (1), be equipped with switching mechanism on gasbag (1), air feeder (6) are including installing air feed box (7) of bottom in gasbag (1), install on air feed box (7) inside blast pipe (9) with gasbag (1) of intercommunication air feed box (7), install fixed plate (12) in air feed box (7), detachable installs multirow gas cylinder (8) on fixed plate (12), still install power unit on fixed plate (12), be connected with the mechanism of pushing down that is located gas cylinder (8) top on the power unit, be connected with a plurality of steel cones (16) with the air cock one-to-one of gas cylinder (8) on the mechanism of pushing down.

2. A life saving capsule as claimed in claim 1, wherein: the power mechanism comprises a suspension plate (23) which is arranged on the bottom surface of a fixing plate (12) and is arranged along the length direction of the fixing plate, a piston cylinder (22) is arranged in the suspension plate (23), a piston rod (21) is arranged in the piston cylinder (22), one end of the piston rod (21) penetrates through the piston cylinder (22), a thrust mechanism capable of enabling the piston rod (21) to slide is further arranged in the piston cylinder (22), the top surface of the piston cylinder (22) is connected with a pull plate (19) fixedly connected with the piston rod (21), a plurality of upper elongated grooves (121) are formed in the fixing plate (12), a plurality of lower elongated grooves (191) which correspond to the upper elongated grooves (121) one by one are formed in the pull plate (19), and the lower pressing mechanism extends into the lower elongated grooves (191).

3. A rescue capsule according to claim 2, characterised in that: one end of the piston cylinder (22) is connected with the pulling plate (19) through a nut (20), the other end of the piston cylinder is sealed through a fixing bolt (10), the thrust mechanism comprises an emission medicine package (30) installed between a piston rod (21) and the fixing bolt (10), a threading pore is formed in the fixing bolt (10), a filament (29) is arranged in the threading pore, one end of the filament (29) extends into the emission medicine package (30), the other end of the filament is connected with a battery switch (15) installed on the air supply box (7), and a starting pull rope (14) is connected onto the battery switch (15).

4. A rescue capsule according to claim 2, characterised in that: the suspension plate (23) comprises a connecting part (232) and a suspension part (231) which are formed into a whole from top to bottom, the connecting part (232) is connected with the bottom surface of the fixing plate (12), the suspension plate (23) is U-shaped, and the piston cylinder (22) is installed in the suspension part (231).

5. A rescue capsule according to claim 2, characterised in that: push down the mechanism including passing last elongated groove (121) and extending to long lever (11) in elongated groove (191) down, the top surface fixedly connected with horizontal pole (26) of long lever (11), be connected with on horizontal pole (26) and be not in short lever (27) on same straight line with horizontal pole (26), the top surface of fixed plate (12) is installed and is established spring (24) outside the air cock of steel awl (16) and gas cylinder (8), holding down plate (13) is connected to the upper end of spring (24), steel awl (16) are connected with holding down plate (13), horizontal pole (26) and short lever (27) are located the top surface of holding down plate (13), outer limiting plate (25) with horizontal pole (26) contact are still installed in the outside of fixed plate (12).

6. A rescue capsule as claimed in claim 5, wherein: fixed plate (12) are the U-shaped, a plurality of deflector (31) are installed along its length direction to the top surface of fixed plate (12), every deflector (31) correspond one row of gas cylinder (8), the air cock of gas cylinder (8) passes fixed plate (12) and deflector (31) in proper order, the top surface at deflector (31) is installed in spring (24), deflector (31) downstream can be followed in holding down plate (13).

7. A rescue capsule as claimed in claim 6, wherein: the side of deflector (31) still installs interior limiting plate (18) with horizontal pole (26) contact, all open spacing draw-in groove (181) on interior limiting plate (18) and outer limiting plate (25), horizontal pole (26) are located spacing draw-in groove (181).

8. A life saving capsule as claimed in claim 1, wherein: the air bag (1) comprises an inner lining aluminum film (4) and an outer skin black silk (5), and a plurality of air columns (3) are connected between the inner lining aluminum film (4) and the outer skin black silk (5).

9. A life saving capsule as claimed in claim 1, wherein: the opening and closing mechanism is a watertight zipper (2) arranged on the air bag (1).

10. A survival capsule according to any one of claims 1 to 9, characterised in that: the air bag (1) is provided with a shoulder strap (28), and the air supply box (7) is also provided with a signal transmitter (17).