CN109501978A - A kind of chance water charging-self type gas-filled life preserver - Google Patents
A kind of chance water charging-self type gas-filled life preserver Download PDFInfo
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- CN109501978A CN109501978A CN201811332718.5A CN201811332718A CN109501978A CN 109501978 A CN109501978 A CN 109501978A CN 201811332718 A CN201811332718 A CN 201811332718A CN 109501978 A CN109501978 A CN 109501978A
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- Prior art keywords
- air bag
- predecessor
- gas cylinder
- fixedly installed
- utricule
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
- B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of chance water charging-self type gas-filled life preservers, including life jacket main body, there are two predecessor's air bags for the front-end surface fixed installation of the life jacket main body, and it is connected between Liang Ge predecessor's air bag by waterproof slide fastener, the rear end surface of the life jacket main body is equipped with rear body air bag, the surface of predecessor's air bag and rear body air bag is all equipped with bindiny mechanism, the surface of the bindiny mechanism is all fixedly installed with automatic inflation mechanism, the bottom end surface of the life jacket main body is equipped with extension mechanism, the bottom end of the extension mechanism and the top of rear body air bag are all fixedly installed with auxiliary extension mechanism, the bottom end of body air bag is equipped with fold mechanism after described.The present invention is by being provided with a series of structure, while so that the brucker survival capsule can realize automatic inflating, conducive to wearing, the entire body of user can be supported, center of gravity is promoted, prevents long period of soaking in water body, can reach the using effect of life raft, convenient for saving oneself, and realize the function of circulation inflatable.
Description
Technical field
The present invention relates to water survival technical field, specially a kind of chance water charging-self type gas-filled life preserver.
Background technique
On the water during lifesaving, life jacket, life belt and lifebuoy are essential tools, only general lifesaving
Clothing, life belt and lifebuoy are before use, all prior populated gas, causes the figure of such life preserver larger, be not easy to
It carries, while occupied space is larger, in donning process, is easy to bring some inconvenience to user, when such as life jacket wearing,
Seem phenomena such as very heavy.
In the prior art, there is the brucker survival capsule that automatic inflating can be carried out when drowned, only this kind of brucker survival capsule and water body
Contact surface is relatively fixed, and buoyancy resulting from is relatively fixed, if user's wearing that weight is excessive, then may cause lifesaving
The undesirable phenomenon of effect, and, when user wears such life jacket in water, center of gravity is lower, and the entire lower part of the body is complete
It is immersed in water body, if long period of soaking, by factors such as heat transfer inside water body, is easily reduced the physical function of user, no
Conducive to actual use, it is less useful for using in long-term rescue operations.
Summary of the invention
The purpose of the present invention is to provide a kind of chance water charging-self type gas-filled life preservers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, it the invention provides the following technical scheme: a kind of chance water charging-self type gas-filled life preserver, including rescues
Raw clothing main body, there are two predecessor's air bags for the front-end surface fixed installation of the life jacket main body, and lead between Liang Ge predecessor's air bag
Waterproof slide fastener connection is crossed, the rear end surface of the life jacket main body is equipped with rear body air bag, predecessor's air bag and rear body air bag
Surface bindiny mechanism is all installed, the surface of the bindiny mechanism is all fixedly installed with automatic inflation mechanism, the life jacket
The bottom end surface of main body is equipped with extension mechanism, and the top of the bottom end of the extension mechanism and rear body air bag is all fixedly installed with auxiliary
Extension mechanism is helped, the bottom end of the rear body air bag is equipped with fold mechanism.
Preferably, the bindiny mechanism includes connecting pipe, all fixed peace in the surface of predecessor's air bag and rear body air bag
Equipped with connecting pipe, the surface of connecting pipe is equipped with protective cover by frenulum, and the inside of connecting pipe is fixedly installed with list
To valve block.
Preferably, the automatic inflation mechanism includes the first gas cylinder and the second gas cylinder, the connecting pipe of predecessor's air bag
One end is equipped with the first gas cylinder by threaded body, and connecting pipe one end of rear body air bag is equipped with the second gas cylinder by threaded body,
The junction of first gas cylinder and the second gas cylinder and connecting pipe is all equipped with electromagnetism one-way valve tube, the first gas cylinder and the second gas cylinder
Surface is all fixedly installed with control shell, and the surface for controlling shell is all equipped with hydraulic pressure sensor, above connecting pipe before
Body balloon surface is equipped with phosphor strip.
Preferably, the extension mechanism includes two extension airbags, and the bottom end surface of life jacket main body is equipped with obliquely
Two extension airbags, the surface for extending airbag are equipped with elastic bands, and the rear end surface for extending airbag is fixedly installed with single side hair
Felt.
Preferably, the auxiliary extension mechanism includes fovea superior utricule and recessed utricule, the bottom end of described two extension airbags
Fovea superior utricule is all equipped with by groove, the top of rear body air bag is fixedly installed with recessed utricule, recessed utricule and fovea superior utricule
Surface all movable sleeves be connected to fixed bolt, and the inside of recessed utricule and fovea superior utricule is all fixedly installed with threaded block.
Preferably, the fold mechanism includes folding up air bag, and the bottom end of rear body air bag is equipped with folding up air bag, and folds gas
The inside of bag is connect by unidirectional valve member with rear body air bag, and there are two two-sided velcro for the surface installation of folding up air bag.
Preferably, the inner surface of the rear body air bag is equipped with two binding cassette tapes, and the inner surface of Liang Ge predecessor's air bag is all
There are two high microsteping pull rings for installation.
Preferably, the rear body balloon surface below second gas cylinder is fixedly installed with flexible fly rod, and the fly rod that stretches
Both ends extend outwardly, and predecessor's balloon surface of the first gas cylinder side is all fixedly mounted there are two slotting ring.
Compared with prior art, the beneficial effects of the present invention are:
1, this chance water charging-self type gas-filled life preserver, by the first gas cylinder, multiple first gas cylinders are used in combination, can be in specific condition
Under, realize that the compartmentalization to predecessor's air bag is inflated, convenient for actual use.
2, this chance water charging-self type gas-filled life preserver, by connecting pipe, it can be achieved that the first gas cylinder and the second gas cylinder respectively with
Predecessor's air bag and rear body air bag while being fixedly connected with effect, it can be achieved that separating effect, when necessary, can abandon and more
Bottle of taking a breath is used in combination convenient for reducing the quality and recycling replacing use of brucker survival capsule by protective cover, and with check valve sheet, can
After connecting pipe is separated with gas cylinder, while guaranteeing connecting pipe sealing effect, prevent the back flow of gas of inside air bag and
Out.
3, this chance water charging-self type gas-filled life preserver is used in combination, inside installation by controlling shell, and with hydraulic pressure sensor
There are the components such as battery, water-outlet body situation can be incuded, electromagnetism one-way valve tube can be voluntarily opened during drowned, air bag is carried out
Charge operation.
4, this chance water charging-self type gas-filled life preserver by folding up air bag, and is closed with two-sided magic sticking and is used, and can be carried out double
To folding effect, be suitable for inflating in situation, and after being attached to rear body air bag, increase buoyancy, the lower half of human body can also be wrapped up
Body increases the contact area with water, and by extension airbag, oblique can extend, hold up to the leg of people, so that human body weight
It moves in the heart, the lower part of the body of people is avoided to be immersed in water body for a long time, it, can be under special circumstances by recessed utricule and fovea superior utricule
It realizes extension extension effect, the leg and head of people is supported, so that the further increasing of the brucker survival capsule and water body contact surface
Greatly.
5, this chance water charging-self type gas-filled life preserver can be during dressing the brucker survival capsule, to human body by bundling cassette tape
It is constrained, increase human body is fixedly connected with effect with the brucker survival capsule, by high microsteping pull ring, can extend in entire brucker survival capsule
In the case of, if human body is lain prone on the brucker survival capsule, convenient for users to both hands hold, prevent human body be detached from etc. accidents generation.
6, this chance water charging-self type gas-filled life preserver is used in combination by the fly rod that stretches, and with slotting ring, it can be achieved that predecessor's air bag
It is fixedly connected with function between rear body air bag, reaches the globality of buoyancy produced by predecessor's air bag and rear body air bag, reaches and rescue
The using effect of raw raft is stood convenient for user and is used in the enterprising enforcement of brucker survival capsule.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is the rearview of embodiment 1；
Fig. 3 is the gas cylinder structural schematic diagram of embodiment 1；
Fig. 4 is the partial enlarged view of embodiment 1；
Fig. 5 is the screw connection structure schematic diagram of embodiment 1；
Fig. 6 is the whole expanded view of embodiment 2；
Fig. 7 is the whole backsight expanded view of embodiment 3.
In figure: 1, elastic bands；2, the first gas cylinder；3, predecessor's air bag；4, phosphor strip；5, fovea superior utricule；6, airbag is extended；
7, waterproof slide fastener；8, recessed utricule；9, folding up air bag；10, the second gas cylinder；11, single side felt；12, two-sided velcro；13, after
Body air bag；14, hydraulic pressure sensor；15, electromagnetism one-way valve tube；16, shell is controlled；17, connecting pipe；1701, protective cover；
1702, check valve sheet；18, threaded block；19, fixed bolt；20, cassette tape is bundled；21, high microsteping pull ring；22, slotting ring；23, it stretches
Fly rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment 1
As shown in Figures 1 to 5, the present embodiment meets water charging-self type gas-filled life preserver, including life jacket main body, before life jacket main body
There are two predecessor's air bags 3 for end surfaces fixed installation, and are connected between Liang Ge predecessor's air bag 3 by waterproof slide fastener 7, Liang Ge predecessor's gas
The surface segmentation of capsule 3 is four region gasbags, and the inside of region gasbag passes through unidirectional valve member between any two and connects, life jacket
The rear end surface of main body is equipped with rear body air bag 13, and surface is divided into three region gasbags, and leads between three region gasbags
Unidirectional valve member connection is crossed, and the surface of predecessor's air bag 3 and rear body air bag 13 is all equipped with bindiny mechanism, bindiny mechanism and predecessor's gas
The inside mutual conduction of capsule 3 and rear body air bag 13, the surface of bindiny mechanism are all fixedly installed with automatic inflation mechanism, can rescue at this
The moment of raw device contact water body, is the inside filling gas of predecessor's air bag 3 and rear body air bag 13, so that entire life jacket main body wink
Between expand, buoyancy is generated between water, the bottom end surface of life jacket main body is equipped with extension mechanism, it is possible to increase life jacket body table
While area, increasing buoyancy, the top of the bottom end of extension mechanism and rear body air bag 13 is all fixedly installed with auxiliary extension mechanism,
The figure of life jacket main body can be further increased in a suitable manner, increase buoyancy, the bottom end of rear body air bag 13 is equipped with folding
Folded mechanism, and is connected inside rear body air bag 13, can be folded and is bent, while increasing buoyancy, to the buttocks of user into
Row support, so that user's center of gravity moves up.
Specifically, the bindiny mechanism includes connecting pipe 17, all fixed peace in the surface of predecessor's air bag 3 and rear body air bag 13
Equipped with connecting pipe 17, connecting pipe 17 is made for hard rubber material, and end surface is provided with threaded body, connecting tube
The surface of part 17 is equipped with protective cover 1701 by frenulum, and protective cover 1701 is internally provided with internal screw thread body, can be with connecting pipe
17 end combines, and realizes the sealing effect of end, and the inside of connecting pipe 17 is fixedly installed with check valve sheet 1702, unidirectionally
Activity template is installed inside valve block 1702, can prevent the gas of inside air bag through connecting pipe 17 to excessive under specific circumstances
Out.
Further, the automatic inflation mechanism includes the first gas cylinder 2 and the second gas cylinder 10, the connecting tube of predecessor's air bag 3
17 one end of part is equipped with the first gas cylinder 2 by threaded body, and 2 figure of the first gas cylinder is smaller, and inside is filled with high pressure gas, rear body gas
17 one end of connecting pipe of capsule 13 is equipped with the second gas cylinder 10 by threaded body, bigger than 2 figure of the first gas cylinder, is aluminum alloy materials
Be made, material is lighter, and is acted on by threaded body, the first gas cylinder 2 and the second gas cylinder 10 it is all rotatable and with connecting pipe 17
Separation, can abandon gas cylinder when necessary, convenient for reducing the quality of brucker survival capsule, or replacement gas cylinder, reach recycling replacing use
Purpose, the first gas cylinder 2 and the second gas cylinder 10 and the junction of connecting pipe 17 be all equipped with electromagnetism one-way valve tube 15, can be by electricity
Signal carries out switch control, and when unlatching, the high pressure gas of gas cylinder internal is quickly sprayed by pressure action, and electromagnetism one-way valve tube
15 have one-way, can prevent gas backstreaming, and the surface of the first gas cylinder 2 and the second gas cylinder 10 is all fixedly installed with control shell
16, inside the Waterproof battery of recyclable charging is installed, and have the control circuits such as signal amplifier, and control shell 16
Surface is all equipped with hydraulic pressure sensor 14, and the model of this hydraulic pressure sensor 14 is chosen as YY-SY100 hydraulic pressure sensor, practical, water
Pressure sensor 14, control 16 internal circuit of shell and electromagnetism one-way valve tube 15 are sequentially connected in series, and hydraulic pressure sensor 14 is by control shell
Waterproof battery inside 16 provides electric energy, can incude external water pressures, when user falls into water body, hydraulic pressure sensor
14 can experience variation in water pressure immediately, and form electric signal and pass to control circuit, after the circuits such as signal amplifier are handled,
Electromagnetism one-way valve tube 15 is fed back to by conducting wire, while electromagnetism one-way valve tube 15 provides electric energy by control shell 16, receives electricity
Signal can carry out closure or openness to electromagnetism one-way valve tube 15 by control circuit and operate, predecessor's air bag 3 of 17 top of connecting pipe
Surface is equipped with phosphor strip 4, is fabricated for fluorescent material, can realize reflecting effect at night.
Further, the extension mechanism includes two extension airbags 6, and the bottom end surface of life jacket main body is installed obliquely
There are two extending airbag 6, the practical inside with predecessor air bag 3 of extension airbag 6 is connect, and in the inflation of predecessor's air bag 3, can be synchronized pair
6 inner inflatable of airbag is extended, is supported by leg of the extension airbag 6 to user, so that gravity center of human body moves up, avoids people's
The lower part of the body is immersed in water body for a long time, and the surface of extension airbag 6 is equipped with elastic bands 1, in practical donning process, is used
The both legs of person can penetrate elastic bands 1 and extend the gap location of airbag 6, and will be extended airbag 6 by elastic bands 1 and be installed in makes
User leg.
Further, the auxiliary extension mechanism includes fovea superior utricule 5 and recessed utricule 8, the bottom end of two extension airbags 6
Fovea superior utricule 5 is all equipped with by groove, in the case where non-aerating, fovea superior utricule 5 is tightly attached with extension airbag 6, rear body
The top of air bag 13 is fixedly installed with recessed utricule 8, and surface all movable sleeves of recessed utricule 8 and fovea superior utricule 5 are connected to fixed spiral shell
Column 19 can realize rotates effe, and the inside of recessed utricule 8 and fovea superior utricule 5 is all fixedly installed with screw thread under stress condition
Block 18, the inner hollow of actual thread block 18, and form a channel, respectively with extension airbag 6 and 13 phase mutual conductance of rear body air bag
It is logical, that is, realize the conducting of extension airbag 6 and fovea superior utricule 5, the conducting of rear body air bag 13 and recessed utricule 8, when threaded block 18 and
When fixed bolt 19 connects, channel can be closed.
Further, the fold mechanism includes folding up air bag 9, and the bottom end of rear body air bag 13 is equipped with folding up air bag 9, and
The inside of folding up air bag 9 is connect by unidirectional valve member with rear body air bag 13, can be while rear body air bag 13 is inflated, to folding gas
9 inner inflatables of bag, the buoyancy for increasing the brucker survival capsule increase buoyancy, can also reversely be unfolded, wrap up the hip point of human body, raising makes
The center of gravity of user, there are two two-sided velcro 12 for the surface fixed installation of folding up air bag 9, and two-sided velcro 12 extends outwardly,
For the good burr item of waterproof performance, the rear end surface for extending airbag 6 is fixedly installed with single side felt 11, and 11 surface of single side felt is solid
Dingan County is equipped with the fiber hair ball of multiple viscosity, and 13 surface of body air bag is also equipped with single side felt 11 after reality, can be with two-sided magic
Patch 12 is used in combination, and the two generates adsorption capacity, can be fixed on folding up air bag 9 on rear body air bag 13 or extension airbag 6.
The application method of the present embodiment are as follows: according to the actual situation, and guaranteeing control 16 internal cell of shell full of electric current
In the case where use, user can also fall with being worn on the brucker survival capsule in operation near waters or when playing at other people
In the case where water, to drowning people dish out the brucker survival capsule carry out using, in normal state, entire brucker survival capsule be rubber material, it is soft
Toughness is good, can be folded, so that the small volume of the brucker survival capsule, when the brucker survival capsule and water body contact, such as predecessor's air bag 3
It is contacted with water body, the hydraulic pressure sensor 14 on the first gas cylinder 2 experiences variation in water pressure immediately, and opens electricity by controlling shell 16
Magnetic one-way valve tube 15, by pressure action, the high pressure gas inside the first gas cylinder 2 sprays, and opens check valve sheet 1702, and fill out rapidly
The cavity inside entire predecessor's air bag 3 is filled, in actual wear, if hydraulic pressure sensor 14 on some gas cylinder on the brucker survival capsule
Not in contact with water body, then water body is sprinkled on hydraulic pressure sensor 14 by user itself, convenient for opening corresponding gas cylinder, works as user
When being worn by the brucker survival capsule, entire brucker survival capsule is similar to life jacket, after internal gassy, formed biggish buoyancy to human body into
Row support, under specific circumstances, user be avoid long period of soaking in water body, can both hands backward, pull lower folding up air bag 9,
And the two-sided velcro 12 on folding up air bag 9 is bonded on single side felt 11, entire folding up air bag 9 is in the stern of human body at this time
Portion position can produce biggish buoyancy, and the center of gravity of human body is lifted, and can put simultaneously both feet convenient for human body and extend gas after inflation
On bag 6, and realize by elastic bands 1 fixation of extension airbag 6 and human leg, at this point, the lower part of the body of human body is by buoyancy,
It floats on the surface, so that the entire body of human body is entrusted on brucker survival capsule, avoids body long period of soaking in water body, at this point, can hand
Dynamic rotary fixing screw column 19 so that it is separated with threaded block 18, extension airbag 6 and fovea superior utricule 5 or afterwards body air bag 13 with it is recessed
It being connected inside utricule 8,8 inflation of fovea superior utricule 5 and recessed utricule is respectively supported the leg of user and head,
The contact area of the brucker survival capsule and the water surface is further increased, the state for being similar to kickboard can be formed, user's whole body is lain in
On brucker survival capsule, when needing to dismantle the first gas cylinder 2 or the second gas cylinder 10, electromagnetism one-way valve tube 15 can be can be manually rotated, threadingly body
It carries out counter-rotating and abandons gas cylinder so that gas cylinder is separated with connecting pipe 17, function is recycled to realize, can also unload makes
Gas cylinder after is that gas cylinder continues to fill up high pressure gas using components such as air pumps, when user is out of danger, without using the lifesaving
When device, using slender rod piece, protrudes into inside connecting pipe 17, open the valve block in check valve sheet 1702, so that check valve sheet
1702 so 17 inner passage of connecting pipe open, the discharge of the air of inside air bag, entire brucker survival capsule start it is slowly shrivelled, until
Internal gas is all discharged, and facilitates sequential folds and storage.
Embodiment 2
The structure that the present embodiment meets the structure of water charging-self type gas-filled life preserver and embodiment 1 meets water charging-self type gas-filled life preserver is basic
It is identical, the difference is that: the inner surface of rear body air bag 13 is equipped with two binding cassette tapes 20, Liang Ge predecessor's air bag 3 it is interior
Surface all install there are two high microsteping pull ring 21(referring to Fig. 6).The fastening performance for bundling cassette tape 20 is good, can be right in wearing
Human body is bundled, and the connection effect between entire brucker survival capsule and human body is increased, and high microsteping pull ring 21 is that the strong height of flexibility is poly-
It closes object to be made, such as ultra high molecular weight polyethylene fiber, during the expansion of entire brucker survival capsule, be drawn convenient for artificial apply
Power.
The application method of the present embodiment are as follows: before actual use, binding cassette tape 20 can be bundled in by user in wearing
With, then waterproof slide fastener 7 is pulled, Liang Ge predecessor's air bag 3 is connected, realizes that wearing effect is entirely rescued in subsequent use process
After raw device is fully deployed, waterproof slide fastener 7 can be pulled open, both hands tightly hold high microsteping pull ring 21, and entire human body is crawled to rescue at this
It on raw device, with the hands struts, so that the contact surface of brucker survival capsule and water body increases again, surfboard is similar to, convenient for actual use.
Embodiment 3
The present embodiment meets the structure of water charging-self type gas-filled life preserver and the structure of the chance water charging-self type gas-filled life preserver of embodiment 1 or 2
It is essentially identical, the difference is that: rear 13 surface of body air bag of 10 lower section of the second gas cylinder is fixedly installed with flexible fly rod 23, i.e.,
Two flexible fly rods 23, inner hollow are fabricated for good carbon fibre material, and the both ends of flexible fly rod 23 are to extension
It stretches, is formed by connecting for the different loop bar of thickness, have Telescopic, all fixed peace in 3 surface of predecessor's air bag of 2 side of the first gas cylinder
There are two slotting rings 22 for dress, are fabricated (Fig. 7) for general nylon cloth.In actual use, Liang Ge predecessor's air bag 3 is carried out just
To when expansion, slotting ring 22 and flexible fly rod 23 are in same level state, when flexible fly rod 23 carries out stretching motion, end
It can be through being exported inside slotting ring 22.
The application method of the present embodiment are as follows: be fully deployed in entire brucker survival capsule, to be convenient for saving oneself, user can be manual
Pulling force is applied to flexible fly rod 23, it is stretched, so that flexible fly rod 23 extends in the lateral direction, and is inserted into two simultaneously
The inside of slotting ring 22, two flexible fly rods 23 stretch simultaneously, thus, it can be achieved that consolidating between rear body air bag 13 and predecessor's air bag 3
Determine connection effect, user can stand on the brucker survival capsule, and generated pressure can pass to flexible fly rod by body air bag 13 after
23, and predecessor's air bag 3 is passed to by flexible fly rod 23, the diffusion effect of torque is formed, realizes predecessor's air bag 3 and rear body air bag 13
Counteracting to user's gravity, body can avoid contacting with water body, at this point, user can be with hand for paddle, by brucker survival capsule at this time
Life raft use is served as, realizes self-rescue function.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of chance water charging-self type gas-filled life preserver, including life jacket main body, it is characterised in that: the front end of the life jacket main body
There are two predecessor's air bag (3) for surface fixed installation, and are connected between Liang Ge predecessor's air bag (3) by waterproof slide fastener (7), described to rescue
The rear end surface of raw clothing main body is equipped with rear body air bag (13), and the surface of predecessor's air bag (3) He Houshen air bag (13) is all pacified
Equipped with bindiny mechanism, the surface of the bindiny mechanism is all fixedly installed with automatic inflation mechanism, the bottom end of the life jacket main body
Surface is equipped with extension mechanism, and the top of the bottom end of the extension mechanism and rear body air bag (13) is all fixedly installed with auxiliary and extends
The bottom end of mechanism, the rear body air bag (13) is equipped with fold mechanism.
2. a kind of chance water charging-self type gas-filled life preserver according to claim 1, it is characterised in that: the bindiny mechanism includes
The surface of connecting pipe (17), predecessor's air bag (3) He Houshen air bag (13) is all fixedly installed with connecting pipe (17), connection
The surface of pipe fitting (17) is equipped with protective cover (1701) by frenulum, and the inside of connecting pipe (17) is fixedly installed with check valve
Piece (1702).
3. a kind of chance water charging-self type gas-filled life preserver according to claim 2, it is characterised in that: the automatic inflation mechanism
Including the first gas cylinder (2) and the second gas cylinder (10), connecting pipe (17) one end of predecessor's air bag (3) is installed by threaded body
Having the first gas cylinder (2), connecting pipe (17) one end of rear body air bag (13) is equipped with the second gas cylinder (10) by threaded body, and first
The junction of gas cylinder (2) and the second gas cylinder (10) and connecting pipe (17) is all equipped with electromagnetism one-way valve tube (15), the first gas cylinder
(2) and the surface of the second gas cylinder (10) is all fixedly installed with control shell (16), and the surface for controlling shell (16) is all equipped with
Hydraulic pressure sensor (14), predecessor's air bag (3) surface above connecting pipe (17) are equipped with phosphor strip (4).
4. a kind of chance water charging-self type gas-filled life preserver according to claim 3, it is characterised in that: the extension mechanism includes
Two extension airbags (6), the bottom end surface of life jacket main body are installed obliquely there are two airbag (6) are extended, and airbag (6) are extended
Surface is equipped with elastic bands (1), and the rear end surface of extension airbag (6) is fixedly installed with single side felt (11).
5. a kind of chance water charging-self type gas-filled life preserver according to claim 4, it is characterised in that: the auxiliary extension mechanism
Including fovea superior utricule (5) and recessed utricule (8), the bottom end of described two extensions airbag (6) all passes through groove and is equipped with pocket
The top of body (5), rear body air bag (13) is fixedly installed with recessed utricule (8), the surface of recessed utricule (8) and fovea superior utricule (5)
All movable sleeve is connected to fixed bolt (19), and the inside of recessed utricule (8) and fovea superior utricule (5) is all fixedly installed with threaded block
(18).
6. a kind of chance water charging-self type gas-filled life preserver according to claim 5, it is characterised in that: the fold mechanism includes
The bottom end of folding up air bag (9), rear body air bag (13) is equipped with folding up air bag (9), and the inside of folding up air bag (9) passes through check valve
Part is connect with rear body air bag (13), and there are two two-sided velcro (12) for the surface installation of folding up air bag (9).
7. a kind of chance water charging-self type gas-filled life preserver according to claim 1, it is characterised in that: body air bag (13) after described
Inner surface two binding cassette tapes (20) are installed, the inner surface of Liang Ge predecessor's air bag (3) all installs that there are two high microsteping pull rings
(21).
8. a kind of chance water charging-self type gas-filled life preserver according to claim 1, it is characterised in that: second gas cylinder (10)
Rear body air bag (13) surface of lower section is fixedly installed with flexible fly rod (23), and the both ends of flexible fly rod (23) extend outwardly, the
Predecessor's air bag (3) surface of one gas cylinder (2) side is all fixedly mounted there are two slotting ring (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811332718.5A CN109501978B (en) | 2018-11-09 | 2018-11-09 | Water self-charging type inflatable life-saving device |
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| CN201811332718.5A CN109501978B (en) | 2018-11-09 | 2018-11-09 | Water self-charging type inflatable life-saving device |
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| CN109501978A true CN109501978A (en) | 2019-03-22 |
| CN109501978B CN109501978B (en) | 2020-06-05 |
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| CN201811332718.5A Expired - Fee Related CN109501978B (en) | 2018-11-09 | 2018-11-09 | Water self-charging type inflatable life-saving device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645830A (en) * | 2020-07-09 | 2020-09-11 | 成武武 | Garment with lifesaving air bag |
| CN111994230A (en) * | 2020-09-03 | 2020-11-27 | 东台市海鸥航海设备有限公司 | Foam life vest with folding receiving mechanism |
| CN113844620A (en) * | 2020-06-28 | 2021-12-28 | 东台浪鲨船舶设备有限公司 | Children's foam life vest with built-in hybrid floating-assisting mechanism |
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| CN2647745Y (en) * | 2003-06-25 | 2004-10-13 | 中国人民解放军总后勤部军需装备研究所士兵***研究中心 | Automatic filling air life jacket with double bag under axilla |
| CN201437401U (en) * | 2009-08-05 | 2010-04-14 | 范建文 | Floating life-saving work clothing |
| CN202642066U (en) * | 2012-06-05 | 2013-01-02 | 阿措友色 | Rapid inflatable life jacket |
| CN105620692A (en) * | 2015-07-06 | 2016-06-01 | 吴方春 | Portable inflatable lifesaving and floating-assisting device |
| CN207208406U (en) * | 2017-08-02 | 2018-04-10 | 东台市顺行一舟船舶装配厂 | A kind of life vest of buoyancy force adjustable |
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2018
- 2018-11-09 CN CN201811332718.5A patent/CN109501978B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647745Y (en) * | 2003-06-25 | 2004-10-13 | 中国人民解放军总后勤部军需装备研究所士兵***研究中心 | Automatic filling air life jacket with double bag under axilla |
| CN201437401U (en) * | 2009-08-05 | 2010-04-14 | 范建文 | Floating life-saving work clothing |
| CN202642066U (en) * | 2012-06-05 | 2013-01-02 | 阿措友色 | Rapid inflatable life jacket |
| CN105620692A (en) * | 2015-07-06 | 2016-06-01 | 吴方春 | Portable inflatable lifesaving and floating-assisting device |
| CN207208406U (en) * | 2017-08-02 | 2018-04-10 | 东台市顺行一舟船舶装配厂 | A kind of life vest of buoyancy force adjustable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844620A (en) * | 2020-06-28 | 2021-12-28 | 东台浪鲨船舶设备有限公司 | Children's foam life vest with built-in hybrid floating-assisting mechanism |
| CN111645830A (en) * | 2020-07-09 | 2020-09-11 | 成武武 | Garment with lifesaving air bag |
| CN111994230A (en) * | 2020-09-03 | 2020-11-27 | 东台市海鸥航海设备有限公司 | Foam life vest with folding receiving mechanism |
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| Publication number | Publication date |
|---|---|
| CN109501978B (en) | 2020-06-05 |
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