CN206871327U - A kind of safe life-saving waistband - Google Patents
A kind of safe life-saving waistband Download PDFInfo
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- CN206871327U CN206871327U CN201720714820.6U CN201720714820U CN206871327U CN 206871327 U CN206871327 U CN 206871327U CN 201720714820 U CN201720714820 U CN 201720714820U CN 206871327 U CN206871327 U CN 206871327U
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- Prior art keywords
- air bag
- box
- inflation
- safe life
- elastic threads
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Abstract
The utility model discloses a kind of safe life-saving waistband, including air bag and fixing band, it is characterised in that：Air bag box and inflation box are provided with fixing band, two air bag boxes are located at the waist side of human body, a Y-shaped air bag is each provided with two air bag boxes respectively.The utility model has advantages below compared with prior art：The utility model holds up the scheme of human body using Y shape air bag from oxter, and distress personnel can be made to keep correct posture in water, prevents unexpected generation, security performance height；Additionally manually pressing is triggered, heart rate measurement triggers and overboard three kinds of triggering modes of triggering automatically, and air bag can quickly be opened by being effectively ensured after man overboard is in danger, and reliability is high.
Description
Technical field
It the utility model is related to lifesaving appliance technical field, more particularly to a kind of safe life-saving waistband.
Background technology
Buoyant apparatus is the visual plant to be ensured the safety of human life in the case of accident.Conventional lifebuoy and life vest due to
The reasons such as inconvenient to carry and influence activity, it can not meet the needs of people.Life belt due to small volume, be easy to carry and
Wearing is accepted gradually, but the existing Life belt scheme all expanded using belt body realizes increase buoyancy,
There are problems that when in use, can not effective guarantee safety.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of safe life-saving waistband.
The utility model is achieved through the following technical solutions：A kind of safe life-saving waistband, including air bag and fixing band,
It is characterized in that：Air bag box and inflation box are provided with fixing band, airbag fold is arranged in air bag box, and inflation box is by filling
Tracheae is connected with the air bag being arranged in air bag box；The air bag box is an open-topped seal cavity, and the air bag is opened
Mouthful edge is closely connected with air bag box inwall surrounding, by air bag cassette bottom portion's spatial position error into closed closing space, the inflation
The inflation inlet that pipe contacts one side setting by the air bag box back side with fixing band connects box is inflated with the inner chamber of air bag box；Air bag box
Have two, during wearing, two air bag boxes are located at the waist side of human body respectively, be each provided with two air bag boxes one it is Y-shaped
Air bag, the shoulder of human body can be coated after airbag aeration, is held up from oxter by human body.
As further improvement of these options, two elastic threads, two elasticity are additionally provided between two air bags
Rope stretches out from two shoulders of side air bag respectively, the air bag of first half and latter half and opposite side respectively along connect band
Two shoulders connect, and two elastic threads form the ring of a closing after two air bags are strung.
As further improvement of these options, the position that elastic threads are connected with air bag is provided with jeans button, I-shaped
The cross sectional shape of button is in I-shaped shape, and air bag and elastic threads are connected on two side planes of jeans button, in air bag box
Side wall is provided with neck and is used to fix jeans button.
As further improvement of these options, fixing band folded inside is provided with water isolation curtain, the top of water isolation curtain
It is connected with elastic threads, the bottom of water isolation curtain and fixed band connection.
As further improvement of these options, inflate in box and be filled with powdered calcium carbide, in inflation box side wall
On be provided with pressing hole, be provided with rubber gasket in pressing hole, sour bag be provided with inflation box, acid bag built with hydrochloric acid,
Being surrounded by polyvinyl chloride film and rubber gasket for acid bag is formed.
As further improvement of these options, safe life-saving waistband also includes automatic initiating device, automatic triggering dress
Put including heart rate measurement bracelet and automated toing respond to device, automated to respond to device and be arranged in inflation box, including control chip and with
Its Bluetooth signal receiver, battery and motor for being electrically connected with, screw mandrel is connected with the rotary shaft of motor, the sliding block on screw mandrel
On be provided with blade, screw mandrel is set close to acid bag.
As further improvement of these options, ammonia is full of in inflation box, is provided with the side wall of inflation box
Leaking hole of the diameter between 0.5~1mm, the rubber that side is fixedly connected with inflating box inwall is provided with inflation box inwall
Film, for the free end cap of sheet rubber on leaking hole, the air pressure for inflating ammonia in box is 1.05 times of standard atmospheric pressure.
Such as a kind of safe life-saving waistband of claim 7, it is characterised in that：Automated toing respond to device also includes pressure inductor,
Pressure inductor is arranged in inflation box, and pressure inductor is electrically connected with control chip.
The utility model has advantages below compared with prior art：The utility model holds up people using Y shape air bag from oxter
The scheme of body, distress personnel can be made to keep correct posture in water, prevent unexpected generation, security performance height；Additionally lead to
Manual press triggering, heart rate measurement triggering and overboard three kinds of triggering modes of triggering automatically are crossed, are effectively ensured in danger in man overboard
After can quickly open air bag, reliability is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the perspective view for inflating rear gasbag and air bag box.
Use state figure of Fig. 3 the utility model after airbag aeration.
Fig. 4 is Fig. 3 left view.
Fig. 5 is Fig. 4 top view.
Fig. 6 is the structural representation of jeans button.
Fig. 7 is the structural representation of air bag box.
Fig. 8 is the structural representation for inflating box.
Fig. 9 is Fig. 8 top view.
The schematic diagram that airbag fold is placed in air bag box when Figure 10 is unaerated.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
A kind of safe life-saving waistband, including air bag 2 and fixing band 1, it is characterised in that：Air bag is provided with fixing band 1
Box 3 and inflation box 5, air bag 2 are folded with air bag box 3, and inflation box 5 passes through gas tube 7 and the gas being arranged in air bag box 3
Capsule 2 connects；The air bag box 3 is an open-topped seal cavity, the opening edge of the air bag 2 along and the inwall four of air bag box 3
All close connections, the bottom space of air bag box 3 is enclosed into closed closing space, the gas tube 7 by the back side of air bag box 3 with
The inflation inlet 32 that the contact one side of fixing band 1 is set connects box 5 is inflated with the inner chamber of air bag box 3；Air bag box 3 has two, wears
When, two air bag boxes 3 are located at the waist side of human body respectively, and a Y-shaped air bag 2 is each provided with two air bag boxes 3, when
Air bag 2 can coat the shoulder of human body after inflating, be held up from oxter by human body.The inflation back side of box 5 contacts one side with fixing band 1 and set
Valve 71 is equipped with, the main part of gas tube 7 is arranged in fixing band 1, and fixing band 1 is made by textile, and gas tube 7 is direct
Embedded by sewing means into fixing band 1, only expose both ends and be used to assemble；During inflation, gas is produced in inflation box 5, is passed through
Valve 71 and gas tube 7 are transported to the sealing space of the latter half of air bag box 3, due in the edge of opening of air bag 2 and interior pocket 3
Wall is closely connected, and the opening that the air pressure rise of the latter half can have the main body of air bag 2 at the top of air bag box 3 is pushed away, realizes gas
The ejection of capsule 2 and opening.The scheme of common Life belt generally use belt body inflation makes one to float now, but waist
Band is generally worn on waist and belly, and the personnel of stupor can not keep posture in water after some are water-based bad or overboard, hold very much
The posture of " falling head over heels " is easily formed, head is embedded under water, and pin is kept afloat, and does not have good lifesaving effect, sometimes
Instead time can form danger.The utility model is using the scheme that Y shape air bag 2 is set in air bag box 3, first meeting after the inflation of air bag 2
Ejected in from air bag box 3, the position of expanding of air bag 2 flushes with the chest position of human body, can so ensure human body energy in water
The posture being enough kept upright, allow head all the time more than the water surface.In both sides, waist all sets the air bag 2 of Y shape, when in danger,
Air bag 2 holds up human body from oxter, on the one hand can be relatively fixed the position of air bag 2, allows persons falling in water easily to keep posture, separately
On the one hand, such posture is loosened beneficial to human body, is waited for rescue beneficial to holding muscle power, while arm is unfettered, can carry out
Various activities of saving oneself.
Two elastic threads 4 are additionally provided between two air bags 2, two elastic threads 4 are stretched from two shoulders of side air bag 2 respectively
Go out, the two shoulders connection of the air bag 2 of first half and latter half and opposite side respectively along connect band, two elastic threads 4 will
Two air bags 2 form the ring of a closing after stringing.Because the bottom of air bag 2 is only connected with air bag box 3, in the process of inflation
In, air bag 2 easily waves, and can not ensure finally be formed correctly inflation posture, be gone here and there air bag 2 using elastic threads 4
After rising, after air bag 2 ejects out of air bag box 3, two shoulders of air bag 2 are pulled open and are attached on trunk by elastic threads 4, with
The progress of inflation, can be final to ensure the energy of air bag 2 along trunk upwards " creeping " in the collective effect lower gasbag 2 of hydraulic pressure and air pressure
For enough rests in oxter, guarantee correctly uses posture so that it is guaranteed that security.
The position that air bag 2 is connected is provided with jeans button 41 in elastic threads 4, the cross sectional shape of jeans button 41 is in I-shaped
Shape, air bag 2 and elastic threads 4 are connected on two side planes of jeans button 41, and the side wall of air bag box 3, which is provided with neck 31, to be used
In fixed jeans button 41.Because the effect that elasticity is stretched is that two shoulders of air bag 2, under non-triggering state, elastic threads 4 are pulled open to both sides
In the state being stretched, air bag 2, which is easy to be drawn, disorderly destroys folded state so as to can not smoothly deploy.To prevent such case
Occur, jeans button 41 can be good at ensureing that air bag 2 is in " freedom " state in air bag box 3, ensure the reliability of device.
The folded inside of fixing band 1 is provided with water isolation curtain 6, the top of water isolation curtain 6 is connected with elastic threads 4, under water isolation curtain 6
Portion is connected with fixing band 1.In the case where temperature is very low, under the impact of cold water, persons falling in water can lose body temperature quickly, so as to
It is quickly lost the ability saved oneself and called for help, therefore in this case, how to keep when the inflation ejection air bag of air bag 2 box 3
Afterwards, elastic threads 4 are moved upwards with the inflation of air bag 2, and water isolation curtain 6 is extracted out out of fixing band 1, is covered in outside trunk
Side.
Powdered calcium carbide is filled with inflation box 5, pressing hole is provided with the inflation side wall of box 5, is set in pressing hole
Be equipped with rubber gasket 52, acid bag 51 be provided with inflation box 5, acid bag 51 built with hydrochloric acid, acid bag 51 by polyvinyl chloride
Film 54 and rubber gasket 52, which surround, to be formed.In case of emergency, distress personnel can be close by pressing beating rubber
Packing 52 makes the rupture of acid bag 51 to break up polyvinyl chloride film 54, and it is quickly anti-with calcium carbide to discharge hydrochloric acid after the rupture of acid bag 51
Should, quickly generate a large amount of acetylene gas and be full of air bag 2.The nontoxic also non-corrosiveness of acetylene gas, it is good to use security.
Safe life-saving waistband also includes automatic initiating device, and automatic initiating device includes heart rate measurement bracelet and automated toed respond to
Device, automated to respond to device and be arranged in inflation box 5, including control chip 9 and the Bluetooth signal receiver that is electrically connected
92nd, battery 91 and motor 8, screw mandrel 81 is connected with the rotary shaft of motor 8, blade is provided with the sliding block 82 on screw mandrel 81
83, screw mandrel 81 is set close to acid bag 51.Medical science shows that heart rate can be abnormal fast in the case of drowned by people, and heart rate measurement bracelet leads to
Cross bluetooth and send heart rate data to control chip 9 in real time, when heart rate exceedes preset value, control chip 9 connects the electricity of motor 8
Road, screw mandrel 81 rotate rear slider 82 and streaked with cutting blade 83 on acid bag 51, after acid bag 51 is scratched, air bag 2 started to inflate.
Inflated by heart rate to trigger air bag 2, prevent from occurring when in danger that rubber gasket 52 can not be pressed in time in a hurry and cause danger
Situation.Personal security is ensured by the way of dual fail-safe.
Ammonia is full of in inflation box 5, leak of the diameter between 0.5~1mm is provided with the side wall of inflation box 5
Hole (leaking hole does not mark in the accompanying drawings), the rubber that side is fixedly connected with inflating the inwall of box 5 is provided with the inflation inwall of box 5
Piece 53, for the free end cap of sheet rubber 53 on leaking hole, the air pressure for inflating ammonia in box 5 is 1.05 times of standard atmospheric pressure.Ammonia
Water is highly soluble in, and the solubility in water is very big, in the case of it a drop water be present, it becomes possible in whole inflation box 5
Ammonia all absorbs.After overboard, ammonia is absorbed people, and the subnormal ambient of vacuum has so been manufactured in inflation box 5, can be from leakage
Water hole sucks substantial amounts of water, after calcium carbide meets water, can react a large amount of gases of generation and be full of air bag 2.In order to prevent usually sprinkle
Spill and cause moisture to leak into inflation box 5 to cause leakage, 0.05 times is higher by inflating the pressure ratio atmospheric pressure of ammonia that is filled in box 5,
So the meeting of sheet rubber 53 tightly pressing leaking hole makes ammonia not reveal under normal circumstances, and the position after people is overboard when waistband is less than
Water surface 0.5m or so, hydraulic pressure will be more than the pressure of ammonia, and water can press off sheet rubber 53 and enter in inflation box 5, trigger air bag 2 to fill
Gas.
Automated toing respond to device also includes pressure inductor 93, and pressure inductor 93 is arranged in inflation box 5, pressure inductor
93 are electrically connected with control chip 9.Because the reaction of water and TV is not violent enough, cause aeration speed slower.Pressure inductor
93 can measure the air pressure in inflation box 5 in real time, and after people is overboard, ammonia is absorbed, and pressure can decline suddenly, now feeling of stress
Answer device 93 to send a signal to control chip 9, start motor 8 and scratch acid bag 51.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of safe life-saving waistband, including air bag and fixing band, it is characterised in that：Air bag box is provided with fixing band and is filled
Gas box, the airbag fold are arranged in air bag box, and the inflation box is connected by gas tube and the air bag being arranged in air bag box
Connect；The air bag box has two, and during wearing, two air bag boxes are located at the waist side of human body respectively, are respectively set in two air bag boxes
A Y-shaped air bag is equipped with, the shoulder of human body can be coated after airbag aeration, is held up from oxter by human body.
A kind of 2. safe life-saving waistband as claimed in claim 1, it is characterised in that：Two are additionally provided between two air bags
Root elastic threads, two elastic threads are stretched out from two shoulders of side air bag respectively, first half respectively along connect band and after
The two shoulders connection of the air bag of half part and opposite side, two elastic threads form the ring of a closing after two air bags are strung.
A kind of 3. safe life-saving waistband as claimed in claim 2, it is characterised in that：Set at the position that elastic threads are connected with air bag
There is jeans button, the cross sectional shape of the jeans button is in I-shaped shape, and air bag and elastic threads are connected to the both sides of jeans button
In plane, the side wall of air bag box is provided with neck and is used to fix jeans button.
A kind of 4. safe life-saving waistband as claimed in claim 2, it is characterised in that：Fixing band folded inside is provided with water proof
Curtain, the top of the water isolation curtain are connected with elastic threads, the bottom of the water isolation curtain and fixed band connection.
A kind of 5. safe life-saving waistband as claimed in claim 1, it is characterised in that：Powdered carbon is filled with the inflation box
Change calcium, be provided with pressing hole in inflation box side wall, rubber gasket is provided with the pressing hole, be provided with inflation box
Acid bag, the acid bag are formed built with hydrochloric acid, being surrounded by polyvinyl chloride film and rubber gasket for acid bag.
A kind of 6. safe life-saving waistband as claimed in claim 5, it is characterised in that：The safe life-saving waistband also includes automatic touch
Transmitting apparatus, the automatic initiating device include heart rate measurement bracelet and automated to respond to device, and the device that automated tos respond to is arranged at
Inflate in box, including control chip and the Bluetooth signal receiver, battery and the motor that are electrically connected, the rotation of the motor
Screw mandrel is connected with axle, blade is provided with the sliding block on screw mandrel, the screw mandrel is set close to the acid bag.
A kind of 7. safe life-saving waistband as claimed in claim 6, it is characterised in that：Ammonia is full of in inflation box, in inflation box
Side wall on be provided with leaking hole of the diameter between 0.5~1mm, inflation box inwall on be provided with side with inflation box in
The sheet rubber that wall is fixedly connected, for the free end cap of sheet rubber on leaking hole, the air pressure for inflating ammonia in box is standard atmospheric pressure
1.05 again.
A kind of 8. safe life-saving waistband as claimed in claim 7, it is characterised in that：The device that automated tos respond to also includes feeling of stress
Device is answered, the pressure inductor is arranged in inflation box, and the pressure inductor is electrically connected with control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714820.6U CN206871327U (en) | 2017-06-19 | 2017-06-19 | A kind of safe life-saving waistband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714820.6U CN206871327U (en) | 2017-06-19 | 2017-06-19 | A kind of safe life-saving waistband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871327U true CN206871327U (en) | 2018-01-12 |
Family
ID=61333561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720714820.6U Active CN206871327U (en) | 2017-06-19 | 2017-06-19 | A kind of safe life-saving waistband |
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| Country | Link |
|---|---|
| CN (1) | CN206871327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271655A (en) * | 2019-07-15 | 2019-09-24 | 浙江志创企业管理有限公司 | A kind of Worn type personal safety protection terminal |
| IT202100018833A1 (en) * | 2021-07-16 | 2023-01-16 | Emilio Giovanni Guastoni | LIFEJACKETS INFLATION DEVICE |
-
2017
- 2017-06-19 CN CN201720714820.6U patent/CN206871327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271655A (en) * | 2019-07-15 | 2019-09-24 | 浙江志创企业管理有限公司 | A kind of Worn type personal safety protection terminal |
| IT202100018833A1 (en) * | 2021-07-16 | 2023-01-16 | Emilio Giovanni Guastoni | LIFEJACKETS INFLATION DEVICE |
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