CN110025065A - A kind of protective air-bag clothing - Google Patents
A kind of protective air-bag clothing Download PDFInfo
- Publication number
- CN110025065A CN110025065A CN201910393121.XA CN201910393121A CN110025065A CN 110025065 A CN110025065 A CN 110025065A CN 201910393121 A CN201910393121 A CN 201910393121A CN 110025065 A CN110025065 A CN 110025065A
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- China
- Prior art keywords
- air
- bag
- gas
- liner
- protective
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- 230000001681 protective effect Effects 0.000 title claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 239000007789 gas Substances 0.000 claims description 113
- 230000007246 mechanism Effects 0.000 claims description 20
- 206010008469 Chest discomfort Diseases 0.000 claims description 17
- 238000009950 felting Methods 0.000 claims description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 210000004712 air sac Anatomy 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 8
- 208000014674 injury Diseases 0.000 abstract description 8
- 210000001624 hip Anatomy 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 17
- 238000007789 sealing Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004394 hip joint Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/0506—Hip
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The present invention relates to a kind of protective air-bag clothing, which includes: garment body, is dressed for human body；Fall detection control module, the tumble for detecting human body are acted, when there is tumble movement, are issued warning signal；Gas generator connect with the fall detection control module, for receiving the pre-warning signal, and generates gas；And air bag, it is set to the lower inside of the garment body, the gas vent of the gas generator is connected in the air bag, for receiving the gas, is unfolded before human body falls landing, and be wrapped in the hip region of human body.Fall detection control module auto-real-time monitoring human action of the invention is simultaneously simultaneously emitted by pre-warning signal in tumble movement, gas generator receives pre-warning signal quick release gas and enters air bag, air bag can all be unfolded before human contact ground, buffer protection is provided, the injury of tumble bring is fundamentally avoided and mitigate.
Description
Technical field
The present invention relates to physical protection wearable device technical field, in particular to a kind of protective air-bag clothing.
Background technique
China greatly bears country, society and family composition with aging of population progress faster, health care shield
Reason system meets challenge with standing in the breach.A kind of form fallen as human injury, since its incidence is high, consequence is tight
Weight, have become threaten people especially the elderly's life and health an important factor for.There are 40,000,000 over-65s every year in China
The elderly's accidentally tumble, if therefore especially injuring hipbone may get killed.With China human mortality aging, aging, empty nest
The aggravation of change form develops tumble guard system, provides buffer protection before human body falls landing, fundamentally avoids or mitigate
Injury, tool have very important significance.
The prior art is mostly the detection alarm after falling, though the injury of tumble bring, nothing can be reduced to a certain extent
Injury is fundamentally alleviated or avoided in method.For example, CN108433211A, CN108095894A in existing patent application,
CN207425073U and CN107170199A wherein more describing the sensings such as controller, sensor, control section, and is produced
The specific structure of product and safeguard measure after falling down simultaneously are not specifically mentioned.
It is patent application CN207425073U with the immediate prior art of the application, has the following deficiencies: that (1) pacifies
The components such as full air bag, detonating primer and sensor can not be separated with coat, inconvenience cleaning coat；(2) detonating primer is set in air bag,
It brings inconvenience to more ventilation bag；(3) chemical reaction in the direct firing safety air-bag of detonating primer generates gas, although producing gas
Speed is fast, but chemical agent burning gas temperature is high, and sound is violent, and risk is higher, and security reliability is low.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above deficiencies, provide it is a kind of for falling when protect hip joint gas
Peel.
The present invention is achieved by the following technical solutions:
A kind of protective air-bag clothing, the air sac coat include:
Garment body is dressed for human body；
Fall detection control module, the tumble for detecting human body act, and when there is tumble movement, issue early warning
Signal；
Gas generator connect with the fall detection control module, for receiving the pre-warning signal, and generates gas
Body；With
Air bag is set to the lower inside of the garment body, for receiving the gas, before human body falls landing
Expansion, and it is wrapped in the hip region of human body.
Further, a kind of protective air-bag clothing, the air bag are the annular connected with eye-splice comprising receive institute
State the liner of gas and the cloth set being wrapped on the outside of the liner of folded state.
Further, air inlet is arranged on the liner in a kind of protective air-bag clothing, and the gas generator passes through
The air inlet connector for being mounted on the air inlet is connected to the liner；It the air inlet connector and is set in the liner
Clip plate passes through several screw connections.
Further, a kind of protective air-bag clothing, the air inlet connector include an installation gas generator
Mounting base, and the connection gas generator gas vent and the liner opening.
Further, a kind of protective air-bag clothing, through-hole is arranged in the location mid-shaft of at least one screw, described logical
Hole is connected to inside the liner.
Further, a kind of protective air-bag clothing, the cloth set includes an enclosed edge and other open sides, described interior
Gallbladder is connected on the inside of the enclosed edge, other described open side setting magnetic clasps or velcro.
Further, a kind of protective air-bag clothing, the liner include a lateral air column and are connected to the transverse direction
Several longitudinal air columns of air column.
Further, a kind of protective air-bag clothing, several longitudinal air columns include two groups of symmetrically arranged inclinations
Column of losing heart between air column group and inclination air column group described in being set to two groups；The inclination air column group includes from the lateral air column
Two long air columns of extension downward and close to each other, the inclination air column group and the lateral air column form up-side down triangle.
Further, several buckling channels and collaterals are arranged in the inside of a kind of protective air-bag clothing, the transverse direction air column,
Several transverse curvature channels and collaterals are arranged in the inside of the longitudinal direction air column.
Further, a kind of protective air-bag clothing, the fall detection control module include acceleration transducer, angle
Velocity sensor, magnetic field sensor, battery, processor chips, buzzer and button switch, it is the acceleration transducer, described
Angular-rate sensor, the magnetic field sensor, the battery, the buzzer and the button switch are respectively connected to the place
Manage device chip.
Further, a kind of protective air-bag clothing, the fall detection control module are set in the eye-splice；Institute
State button switch be set to the eye-splice by spigot, and part is stretched out described by spigot, and the plug end of the eye-splice is arranged
The top of one evagination, the top are opposite with the button switch.
Further, a kind of protective air-bag clothing, the gas generator include:
Valve body, interior is cavity, and the cavity includes interconnected top high pressure chest and lower exhaust chamber, the lower part
Felting needle mechanism is arranged in discharge chamber；
Valve deck is connected to the upper end of the valve body, inside be connected to the top high pressure chest；The valve deck inner top is set
Short-circuit ring seat is set, the electric detonator that setting is connect with the short-circuit ring seat in the valve deck；With
Compressed gas cylinder is connected to the lower end of the valve body.
Further, a kind of protective air-bag clothing, the gas in the compressed gas cylinder includes carbon dioxide and nitrogen
At least one of.
The advantages and effects of the present invention are:
1. protective air-bag clothing provided by the invention includes fall detection control module, gas generator and air bag, inspection of falling
It surveys control module auto-real-time monitoring human action and is simultaneously emitted by pre-warning signal in tumble movement, gas generator receives early warning
Signal quick release gas simultaneously enters air bag, and air bag can all be unfolded before human contact ground, provides buffer protection, from
Fundamentally avoid and mitigate the injury of tumble bring.
2. the gas generator of protective air-bag clothing provided by the invention punctures compressed gas using electric detonator control felting needle mechanism
The mode of bottle generates gas and enters air bag, and using single gas generator setting, structure is simple, high safety and reliability, triggering
The simple power of signal is small, and excitation compressed gas cylinder inflationtime is short.
3. the fall detection control module of protective air-bag clothing provided by the invention is set in eye-splice, when the plug end of eye-splice
When insertion is by spigot, top pushes down button switch and realizes booting, realizes tumble motion detection and early warning；When pulling the plug out of the socket, top
Realization shutdown is separated with button.On the basis of realizing fall detection function, moreover it is possible to take into account property easy to use, and to a certain degree
On prevent due to forget in using shutdown cause air bag energization false triggering.
4. the air bag of protective air-bag clothing provided by the invention is connected to gas generator by air inlet connector, air inlet connection
Part is connected to the short-circuit ring seat of gas generator for gas generator insertion installation, the interface of fall detection control module, with
Realize the quick-replaceable of gas generator.And the location mid-shaft setting of the screw to connect air inlet connector and clip plate is logical
Hole realizes connection inside liner and external, plays scavenging action, gas pressure in liner can be made to obtain slow release, obtained
Better buffer protection effect.Avoid because being arranged gas vent on liner, and caused by utricule tear.
It is set 5. fall detection control module, gas generator and the air bag of protective air-bag clothing provided by the invention are integrated
Meter, and can be separated with garment body, convenient for cleaning, and wearing comfort, beauty.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of protective air-bag clothing provided by the invention；
Fig. 2 shows the deployed configuration schematic diagrams of protective air-bag clothing provided by the invention；
Fig. 3 shows the structural schematic diagram of the gas generator of protective air-bag clothing provided by the invention；
Fig. 4 shows the gas generator of protective air-bag clothing provided by the invention and the connection schematic diagram of air bag；
Fig. 5 shows the structural schematic diagram of the air inlet connector of protective air-bag clothing provided by the invention；
Fig. 6 shows the air inlet connector of protective air-bag clothing provided by the invention and the structural representation of air bag connection screw
Figure；
Fig. 7 shows the expanded schematic diagram of the air bag of protective air-bag clothing provided by the invention；
Fig. 8 shows the folding schematic diagram of the air bag of protective air-bag clothing provided by the invention；
Fig. 9 shows the liner of the air bag of protective air-bag clothing provided by the invention and the structural schematic diagram of cloth set；
Figure 10 shows the structural schematic diagram before the inflation of the liner of the air bag of protective air-bag clothing provided by the invention；
Figure 11 shows the structural schematic diagram after the inflation of the liner of the air bag of protective air-bag clothing provided by the invention；
Figure 12 shows the control principle drawing of the fall detection control module of protective air-bag clothing provided by the invention；
Figure 13 shows the eye-splice of protective air-bag clothing provided by the invention and the structural schematic diagram of button switch.
Description of symbols: 1- garment body；2- fall detection control module, 21- button switch, the top 22-；3- gas
Generator, 31- valve deck, 32- short circuit ring seat, 33- electric detonator, 34- electric detonator pressure ring, the second sealing ring of 35- circle, 36- pricker machine
Structure, 37- valve body, the top 371- high pressure chest, 372- lower exhaust chamber, 373- gas vent, 38- compressed gas cylinder, 39- first are sealed
Circle；4- air bag, 41- air inlet, 42- air inlet connector, 421- mounting base, 422- opening, 423- attachment base, 43- clip plate,
44- screw, 441- through-hole, 45- liner, 451- transverse direction air column, the longitudinal direction 452- air column；453- buckling channels and collaterals, 454- are lateral
Bending channels and collaterals, 455- tilt air column group, 456- loses heart column, 457- long air column, 46- cloth set, 461- magnetic clasp or velcro, 462- envelope
When closing that other are open in, 463-, 47- detachable attachment mechanism, 48- eye-splice, 481- plug end, 482- is by spigot.
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below with reference in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention are further described in more detail.Described embodiment is of the invention one
Section Example, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to be used for
It explains the present invention, and is not considered as limiting the invention.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.Below with reference to
The embodiment of the present invention is described in detail in attached drawing:
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The structural schematic diagram that Fig. 1,2 show protective air-bag clothing provided by the invention, which includes garment body
1, fall detection control module 2, gas generator 3 and air bag 4.Garment body 1 is dressed for human body.Fall detection control module
2 issue warning signal for detecting the tumble movement of human body when there is tumble movement.Gas generator 3 and inspection of falling
It surveys control module 2 to connect, for receiving pre-warning signal, and generates gas.Air bag 4 is set to the lower inside of garment body 1, should
When protective air-bag clothing is dressed to human body, air bag is located at the waist of human body.The gas vent 373 of gas generator 3 is connected to air bag 4
Interior, air bag 4 is used to receive the gas of the release of gas generator 3, is unfolded before human body falls landing, and be wrapped in the hip of human body
Joint part avoids or mitigates the injury caused by human body of falling.Fall detection control module 2, gas generator 3 and air bag 4
It can integrally be disassembled from garment body 1 together, convenient for being cleaned to garment body 1, convenient for reusing.
Fig. 3 shows the structural schematic diagram of the gas generator of protective air-bag clothing provided by the invention.Gas generator 3 includes
Valve body 37, is connected to the valve deck 31 of 37 upper end of valve body, and is connected to the compressed gas cylinder 38 of 37 lower end of valve body.It is sky in valve body 37
Chamber, cavity include interconnected top high pressure chest 371 and lower exhaust chamber 372, and felting needle mechanism is arranged in lower exhaust chamber 372
36.The gas vent 373 being in communication with the outside is arranged in 37 lower part of valve body, and its underpart cavity forms lower exhaust chamber 372.Inside valve deck 31
It is connected to top high pressure chest 371, short-circuit ring seat 32, the electricity that setting is connect with short-circuit ring seat 32 in valve deck 31 are set at the top of valve deck 31
Booster 33.Electric detonator 33 is excited, and 37 internal upper part cavity of valve body establishes high pressure and forms top high pressure chest 371.Short-circuit ring seat can prevent
Only extraneous static interference causes unexpected triggering, increases safety.When the connector of fall detection control module is not inserted into short-circuit ring seat
When 32, short-circuit ring seat 32 can connect two binding post short circuits of electric detonator 33, and electrostatic or other external disturbances can be prevented unexpected
Electric detonator 33 is excited, safety when gas generator 3 is independent to be stored is improved；When the connector of fall detection control module is inserted into
When short-circuit ring seat 32,33 two binding posts of electric detonator realize independent, the connection of realization and fall detection control module 2.
Original state, the bottleneck of 361 syringe needle of the pricker alignment compressed gas cylinder 38 of felting needle mechanism 36 simultaneously slightly contact.Gas occurs
Device 3 once receives the pre-warning signal of the sending of fall detection control module 2,33 energy excitation of electric detonator, in top high pressure chest 371
High pressure is established, high pressure gas pushes felting needle mechanism 36 to move downward, punctures the bottleneck of compressed gas cylinder 38, meanwhile, movement portion is blocked
The bottleneck of compressed gas cylinder 38.Meanwhile gas vent 373 is connected to top high pressure chest 371, the high pressure established in top high pressure chest 371
It is discharged in gas vent 373, pressure reduction in top high pressure chest 371.Air pressure in compressed gas cylinder 38 pushes felting needle mechanism 36 upward
Felting needle mechanism 36, is pushed into the top high pressure chest 371 of valve body 37 by movement.Simultaneously as 38 bottleneck of compressed gas cylinder is blocked in movement portion,
38 internal pressure of compressed gas cylinder can produce bigger deboost to felting needle mechanism, promote felting needle mechanism can move backward it is longer away from
From 38 bottleneck of compressed gas cylinder is vacated, and gas quick release is convenient for, and gas overflows from the gas vent 373 on 372 periphery of lower exhaust chamber
Out, it is filled in air bag 4.Gas generator 3 is generally no greater than 100ms to the time for being full of air bag 4 from receiving pre-warning signal.
Felting needle mechanism 36 includes pricker and the movement portion for being connected to pricker tail portion, and the diameter in movement portion ensures that felting needle mechanism exists
The sliding of valve body internal cavity.When electric detonator is excited, the one end in movement portion undertakes high pressure gas impact, drives pricker movement.Pricker
With 60 ° -80 ° of wedge angle, it is preferred that wedge angle is 70 °, to ensure the most fast bottleneck for puncturing compressed gas cylinder 38.
Gas in compressed gas cylinder 38 is at least one of carbon dioxide and nitrogen, can also fill a certain amount of helium together
The slip of compressed gas cylinder is judged and examined to gas as tracer element.Preferably, carbon dioxide is used inside compressed gas cylinder
And helium.When low temperature, helium takes partial CO 2 out of out of compressed gas cylinder, and carbon dioxide absorbs heat from surrounding air, can be with
Accelerate the carbon dioxide gasification time, guarantee the gas generator cryopumping time within 150ms, meanwhile, helium can be examined
The slip of compressed gas cylinder.
Particularly, electric detonator 33 is installed in valve deck 31 by the electric detonator pressure ring 34 being set in valve deck 31, is avoided
It is moved.First sealing ring 39 is set between electric detonator 33 and valve deck 31, it is close that second is arranged between felting needle mechanism 36 and valve body 37
Seal 35 makes to realize sealing in the top high pressure chest 371 of valve body 37.When electric detonator is excited, and felting needle mechanism moves downward, thorn
Needle mechanism is detached from the second sealing ring, and top high pressure chest is made to be connected to gas vent and discharge high pressure gas.The process of electric detonator excitation
It is carried out in the high pressure chest of top, due to the cooperation with the first sealing ring and the second sealing ring, sound when triggering is sealed in
In cavity, it is ensured that entire trigger process will not generate violent sound and reactant leaks out.
Fig. 7 to 9 shows the structural schematic diagram of the air bag of protective air-bag clothing provided by the invention.Air bag 4 is with the company of eye-splice 48
The annular connect comprising liner 45 and cloth set 46.Liner 45 is used to receive the gas of the release of gas generator 3, is TPU film
Material.Before fall detection control module 2 issues warning signal, liner 45 is in whole and is folded up state (specific folding
Direction is as shown by the arrows in Figure 7).45 outside of liner that cloth set 46 is wrapped in folded state is used for moulding for bright and beautiful silk material
And pressure-bearing, and play a protective role to liner, it is whole that there are the characteristics such as frivolous, pressure-resistant, wear-resisting.Cloth set 46 includes an enclosed edge
462 and other open sides 463, the outside of enclosed edge 462 passes through detachable attachment mechanism 47 (such as: zipper or button) and clothes
The realization of ontology 1 is detachably connected.Liner 45 is connected to the inside of enclosed edge 462, and magnetic clasp or velcro is arranged in other open sides 463
461, it can not only prevent liner 45 to be arbitrarily unfolded, but also liner 45 can be made easily to be unfolded after receiving gas.
Figure 10,11 show protective air-bag clothing provided by the invention air bag liner the forward and backward structural schematic diagram of inflation.
Air inlet 41 is set on liner 45, and particularly, air inlet 41 is set to one end of liner 45.Liner 45 includes a lateral air column
451 and it is connected to several longitudinal air columns 452 of lateral air column 451.Several longitudinal direction air columns 452 include two groups of symmetrically arranged inclinations
Air column group 455 and the column 456 of losing heart being set between two groups of inclination air column groups 455, inclination air column group 455 includes from lateral air column
Two long air columns 457 of 451 extensions downward and close to each other.It tilts air column group 455 and lateral air column 451 forms up-side down triangle.People
After body dresses protective air-bag clothing air bag inflation, human body or so hip joint is wrapped in inverted triangle region；Column of losing heart is located at tail
Vertebra position.Specifically make, several buckling channels and collaterals 453, the inside of longitudinal air column 452 is arranged in the inside of lateral air column 451
Several transverse curvature channels and collaterals 454 are set.When liner is inflated, it is each be bent channels and collaterals liner made integrally to curve inwardly draw close to form certain arc
It spends (as shown in figure 11), more the design of fitting skeleton.The lateral air column 451 of the one of liner 45 and several longitudinal air columns 452 are
It is integrally formed.
Fig. 4 to 6 shows the gas generator of protective air-bag clothing provided by the invention and the connection schematic diagram of air bag.Gas hair
Raw device 3 is connected to by being mounted on the air inlet connector 42 of air inlet 41 with liner 45, air inlet connector 42 be set to liner 45
Interior clip plate 43 is connected by several screws 44.Particularly, through-hole 441 is arranged in the location mid-shaft of at least one screw 44,
Through-hole 441 is connected to inside liner 45, and 45 inside of liner and external connection may be implemented, play scavenging action, can make liner
Gas pressure obtains slow release in 45, obtains better buffer protection effect.Air inlet connector 42 include mounting base 421 and with
The attachment base 423 that mounting base 421 connects, mounting base 421 are used for and clip plate 43 for installing gas generator 3, attachment base 423
Connection.The opening 422 of the gas vent 373 of setting connection gas generator 3 and liner 45 on attachment base 423.Particularly, it installs
Seat 421 is the tubular of open at both ends, and the mounting portion of corresponding gas generator is arranged in tubular, and open at one end is used for gas generator
Insertion installation, other end opening is connected to the short-circuit ring seat of gas generator for the interface of fall detection control module, with reality
The quick-replaceable of existing gas generator.422 connection cylindrical inner of opening, keeps gas generator stable and is hermetically installed on tubular
It is interior, and ensure that gas vent is connected to by opening with liner.
Figure 12 shows the control principle drawing of the fall detection control module of protective air-bag clothing provided by the invention.Fall detection
Control module 2 is set in eye-splice 48, and when human body dresses protective air-bag clothing, fall detection control module 2 is tightly attached to human body waist
Front.Fall detection control module 2 includes acceleration transducer, angular-rate sensor, magnetic field sensor, battery, processor
Chip, buzzer and button switch, acceleration transducer, angular-rate sensor, magnetic field sensor, battery, buzzer and button
Switch is respectively connected to processor chips.Acceleration transducer, angular-rate sensor and magnetic field sensor detection live signal are simultaneously
Processor chips are passed to, processor chips carry out operation to the signal of acquisition, and compared with preset value, default when reaching
Value, issues warning signal to gas generator and buzzer.Particularly, Figure 13 shows protective air-bag clothing provided by the invention
The structural schematic diagram of eye-splice and button switch.Button switch be set to eye-splice 48 by spigot, and part is stretched out by spigot.It inserts
The top of an evagination is arranged in the plug end of button 48, comes directly towards opposite with button switch.When the plug end of eye-splice is inserted by spigot, top
Head pushes down button switch and realizes booting, realizes tumble motion detection and early warning；When pulling the plug out of the socket, top separates realization with button and closes
Machine.
The working principle of the protective air-bag clothing:
Firstly, installing fall detection control module, gas generator and the air bag of original state to garment body.So
Afterwards, human body integrally dresses the protective air-bag clothing to body, fastens eye-splice, and fall detection control module is in the open state,
Real-time detection tumble signal.Once falling risk occurs, fall detection control module is issued warning signal to gas generator, electricity
Booster excitation, establishes high pressure in the high pressure chest of top, and high pressure gas pushes felting needle mechanism to move downward, pierces through the bottle of compressed gas cylinder
Mouth mounting.Air pressure in compressed gas cylinder pushes felting needle mechanism to move upwards, and felting needle mechanism returns to valve inner, and gas is from gas vent
Place is overflowed, and enters air bag through air inlet connector.Air bag inflation, the rapid deployment before human body tumble, is wrapped in human body or so hip
Joint and tail bone bony site are avoid or reduced because of injury caused by falling human body.
The above embodiments are merely illustrative of the technical solutions of the present invention, practical range not for the purpose of limiting the invention.But
All equivalence changes and modification done within the scope of the present invention, have all been deemed to fall in protection scope of the present invention.
Claims (13)
1. a kind of protective air-bag clothing, which is characterized in that the air sac coat includes:
Garment body (1) is dressed for human body；
Fall detection control module (2), the tumble for detecting human body act, and when there is tumble movement, issue early warning
Signal；
Gas generator (3) connect with the fall detection control module (2), for receiving the pre-warning signal, and generates gas
Body；With
Air bag (4) is set to the lower inside of the garment body (1), and the gas vent (373) of the gas generator (3) is even
It passes in the air bag (4), for receiving the gas, is unfolded before human body falls landing, and the hip for being wrapped in human body closes
Save position.
2. a kind of protective air-bag clothing according to claim 1, which is characterized in that the air bag (4) is to be connected with eye-splice (48)
The annular connect comprising the cloth set for receiving the liner (45) of the gas and being wrapped on the outside of the liner (45) of folded state
(46)。
3. a kind of protective air-bag clothing according to claim 2, which is characterized in that air inlet is arranged on the liner (45)
(41), the gas generator (3) by be mounted on the air inlet (41) air inlet connector (42) and the liner (45)
Connection；The air inlet connector (42) is connected with the clip plate (43) being set in the liner (45) by several screws (44)
It connects.
4. a kind of protective air-bag clothing according to claim 3, which is characterized in that the air inlet connector (42) includes a peace
Fill the mounting base (421) of the gas generator (3), and the gas vent (373) and the institute of the connection gas generator (3)
State the opening (422) of liner (45).
5. a kind of protective air-bag clothing according to claim 3, which is characterized in that the middle axle position of at least one screw (44)
It installs through-hole (441), it is internal that the through-hole (441) is connected to the liner (45).
6. a kind of protective air-bag clothing according to any one of claims 2 to 5, which is characterized in that the cloth set (46) includes
One enclosed edge (462) and other open sides (463), the liner (45) are connected on the inside of the enclosed edge (462), it is described other
Open side (463) setting magnetic clasp or velcro (461).
7. a kind of protective air-bag clothing according to any one of claims 2 to 5, which is characterized in that the liner (45) includes
One lateral air column (451) and several longitudinal air columns (452) for being connected to the lateral air column (451).
8. a kind of protective air-bag clothing according to claim 7, which is characterized in that several longitudinal air columns (452) include
Two groups of symmetrically arranged inclinations air column group (455) and the column of losing heart between air column group (455) is tilted described in being set to two groups
(456)；Inclination air column group (455) includes two long air columns of the extension downward and close to each other from the lateral air column (451)
(457), the inclination air column group (455) and the lateral air column (451) form up-side down triangle.
9. a kind of protective air-bag clothing according to claim 7, which is characterized in that set on the inside of the transverse direction air column (451)
Several buckling channels and collaterals (453) are set, several transverse curvature channels and collaterals (454) are arranged in the inside of the longitudinal direction air column (452).
10. a kind of protective air-bag clothing according to any one of claims 2 to 5, which is characterized in that the fall detection control
Module (2) includes acceleration transducer, angular-rate sensor, magnetic field sensor, battery, processor chips, buzzer and button
Switch, the acceleration transducer, the angular-rate sensor, the magnetic field sensor, the battery, the buzzer and institute
It states button switch and is respectively connected to the processor chips.
11. a kind of protective air-bag clothing according to claim 10, which is characterized in that the fall detection control module (2)
It is set in the eye-splice (48)；The button switch (21) is set to the interior by spigot (482) of the eye-splice (48), and part
It stretches out described by spigot (482), the top (22) of plug end (481) one evagination of setting of the eye-splice (48), the top
(22) and the button switch (21) is opposite.
12. a kind of protective air-bag clothing according to any one of claims 1 to 5, which is characterized in that the gas generator
(3) include:
Valve body (37), interior is cavity, and the cavity includes interconnected top high pressure chest (371) and lower exhaust chamber
(372), lower exhaust chamber (372) setting felting needle mechanism (36)；
Valve deck (31), is connected to the upper end of the valve body (37), inside be connected to the top high pressure chest (371)；The valve
It covers at the top of (31) and short-circuit ring seat (32) is set, the electric detonator that setting is connect with the short-circuit ring seat (32) in the valve deck (31)
(33)；With
Compressed gas cylinder (38), is connected to the lower end of the valve body (37).
13. a kind of protective air-bag clothing according to claim 12, which is characterized in that the gas in the compressed gas cylinder (38)
Including at least one of carbon dioxide and nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393121.XA CN110025065A (en) | 2019-05-13 | 2019-05-13 | A kind of protective air-bag clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393121.XA CN110025065A (en) | 2019-05-13 | 2019-05-13 | A kind of protective air-bag clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110025065A true CN110025065A (en) | 2019-07-19 |
Family
ID=67241969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910393121.XA Pending CN110025065A (en) | 2019-05-13 | 2019-05-13 | A kind of protective air-bag clothing |
Country Status (1)
| Country | Link |
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| CN (1) | CN110025065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418916A (en) * | 2020-05-09 | 2020-07-17 | 湖北航天化学技术研究所 | Protective air bag clothes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852278A (en) * | 2016-05-12 | 2016-08-17 | 江南大学 | Garment for protecting falling-down aged |
| CN106490720A (en) * | 2016-11-02 | 2017-03-15 | 中国科学院深圳先进技术研究院 | Hip joint protection device |
| CN107095370A (en) * | 2017-06-22 | 2017-08-29 | 北京北极高科信息技术有限公司 | A kind of airbag restraint clothes |
| CN206741666U (en) * | 2016-12-28 | 2017-12-12 | 东北林业大学 | One kind falls down alarm and protector |
| CN108378437A (en) * | 2018-03-05 | 2018-08-10 | 西南交通大学 | A kind of means of deflation for preventing falling protective clothing |
| CN108492524A (en) * | 2018-04-27 | 2018-09-04 | 上海健康医学院 | A kind of wearable intelligent falling protective device and method |
| CN210203443U (en) * | 2019-05-13 | 2020-03-31 | 湖北航天化学技术研究所 | Protective air bag clothes |
-
2019
- 2019-05-13 CN CN201910393121.XA patent/CN110025065A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852278A (en) * | 2016-05-12 | 2016-08-17 | 江南大学 | Garment for protecting falling-down aged |
| CN106490720A (en) * | 2016-11-02 | 2017-03-15 | 中国科学院深圳先进技术研究院 | Hip joint protection device |
| CN206741666U (en) * | 2016-12-28 | 2017-12-12 | 东北林业大学 | One kind falls down alarm and protector |
| CN107095370A (en) * | 2017-06-22 | 2017-08-29 | 北京北极高科信息技术有限公司 | A kind of airbag restraint clothes |
| CN108378437A (en) * | 2018-03-05 | 2018-08-10 | 西南交通大学 | A kind of means of deflation for preventing falling protective clothing |
| CN108492524A (en) * | 2018-04-27 | 2018-09-04 | 上海健康医学院 | A kind of wearable intelligent falling protective device and method |
| CN210203443U (en) * | 2019-05-13 | 2020-03-31 | 湖北航天化学技术研究所 | Protective air bag clothes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111418916A (en) * | 2020-05-09 | 2020-07-17 | 湖北航天化学技术研究所 | Protective air bag clothes |
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Application publication date: 20190719 |