CN109675210A - Eminence escape device - Google Patents
Eminence escape device Download PDFInfo
- Publication number
- CN109675210A CN109675210A CN201811485752.6A CN201811485752A CN109675210A CN 109675210 A CN109675210 A CN 109675210A CN 201811485752 A CN201811485752 A CN 201811485752A CN 109675210 A CN109675210 A CN 109675210A
- Authority
- CN
- China
- Prior art keywords
- air bag
- inflation
- knapsack
- escape device
- feeler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
A kind of eminence escape device comprising knapsack, and the igniter, gas generator and the air bag that are placed in the knapsack, the front of the knapsack at least have an opening, this is opened on the knapsack inner cavity connection；The igniter is connected with an igniting drawstring, and the igniting drawstring, igniter and gas generator are sequentially connected and successively triggering starting, the gas generator are connected to the air bag；It is in a hollow spheres shell after the air bag inflation, it will be within the air bag that escape personnel is wrapped in after inflating；The outer surface of the air bag is covered with inflation feeler, and each inflation feeler is connected to the inflatable chamber of the air bag.Heretofore described gasbag outer surface front face area is significantly larger than the front face area of escape personnel whereabouts, and the air drag in dropping process can slow down the falling speed for being higher by escape personnel；The energy for being provided with multiple inflation feelers, absorbing when landing of heretofore described gasbag outer surface protrusion.
Description
Technical field
The present invention relates to eminence escape field, more particularly, to it is a kind of can by without training experience to survivor package and energy
The eminence escape device of landing impact force is effectively reduced.
Background technique
Instantly, in order to improve ground utilization, existing office building and house are based on high level, and number of plies cumulative year after year,
And then cause how to carry out effective height escape in the case where disaster occurs, it is that modern mainly considers the problems of.
For some personnel for liking outdoor sports or exploration, how to escape from side higher is also indispensable project
One of, existing escape device can generally select the device of high-rise life saving；The shortcomings that traditional high-rise escape apparatus, has: 1, dressing
Inconvenience causes wearing speed slow, is delayed escape opportunity；2, operation difficulty is big, it is difficult to accomplish that children and old man are easy to use；3,
Escape apparatus itself is without anti-puncture function of preventing fires.
Chinese publication number discloses a kind of slow drop of air bag packaging type high level for the patent of invention of CN201810638254A and escapes
Raw device, use two hemisphere air bags can automatic gassy, the hollow ball that protect can be wrapped up for escape personnel by forming one
Body, velcro can fix hemisphere air bag adhesion, and lifting rope uses wirerope, and reduction is blown caused risk, hemisphere air bag
It is made of fire-retardant anti-puncture material, escape personnel will not be damaged because of baked wheaten cake, reduce secondary injury.
But the technical solution of above-mentioned patent disclosure is wrapped up escape personnel using hollow sphere, escapes band in cooperation lifting rope
Stranger person carries out decline escape, wherein the hemispherical air bag functions only as the effect of fire prevention, buffering；In addition, sharp in its scheme
Two hemisphere air bag adhesions are fixed with velcro, structural stability is bad, thus can not effective protection led from high-altitude without lifting rope
Escape personnel when drawing.
In turn, it how in the case where no traction, is effectively protected for from the personnel under the pendant of high-altitude, is then ability
Field technique personnel need one of the important technological problems solved.
Summary of the invention
Problems solved by the invention is to carry out effectively how in the case where no traction for from the personnel under the pendant of high-altitude
Impact force when protecting, while reducing born.
To solve the above problems, the present invention provides a kind of technical solution of eminence escape device comprising knapsack, and be placed in
Igniter, gas generator and air bag in the knapsack, wherein；
The front of the knapsack at least has an opening, this is opened on the knapsack inner cavity connection, to discharge the gas of inflation
Capsule；
The igniter is connected with an igniting drawstring, and the igniting drawstring, igniter and gas generator are sequentially connected and successively
Triggering starting, the gas generator are connected to the air bag, to supply air bag inflation；
It is in a hollow spheres shell after the air bag inflation, it will be within the air bag that escape personnel is wrapped in after inflating；
The outer surface of the air bag is covered with inflation feeler, and each inflation feeler is connected to the inflatable chamber of the air bag.
Further preferred that a separation cuts are arranged along the warp of sphere in the air bag, Yu Suoshu separation cuts two sides
Air bag edge is closed by inflation.
Further preferred that the separation cuts are located at the reverse side of the knapsack.
Further preferred that the inflation feeler is distributed along the warp of the air bag, stood after each inflation feeler inflation
In the gasbag outer surface.
Further preferred that each inflation feeler includes globular part and interconnecting piece, in which:
The globular part is hollow spheres air bag；
The interconnecting piece is the tubular body of an inflatable chamber for being connected to the globular part and the air bag, and interconnecting piece is along the air bag
It is arranged radially and stands on the gasbag outer surface.
It is open further preferred that the bottom after the air bag inflation has one to step down, resigning opening and the air bag
Inner cavity connection, to facilitate survivor to stand or be displaced in the air bag after inflation.
Further preferred that the resigning opening is in rounded shape.
Further preferred that the knapsack is backpack.
Further preferred that the opening of the knapsack is closed by connector.
Further preferred that the connector is zipper or velcro or button or connecting rope.
Compared with prior art, the invention has the following advantages that
The present invention is sequentially connected using igniting drawstring, igniter and gas generator and successively triggering starts in folding and knapsack
Air bag is in hollow spheres body after air bag inflation, will be wrapped in inside it to escape personnel, will simply escaped people using knapsack
Member is fixed on air bag inner sidewall, so that it is guaranteed that escape personnel is in the safety from high falling；
In addition, heretofore described gasbag outer surface protrude be provided with multiple inflation feelers, when air bag landing when, raised fills
Gas feeler and hollow air bag physical efficiency absorb energy when landing, since the elasticity of spherical air bag can bounce again, then fall, in short-term
It is interior to stop stablizing；Survivor deflates air bag, or destroys air bag releasable and survive.
Detailed description of the invention
Fig. 1 is the structural upright schematic diagram under the non-triggering state of eminence escape device described in the embodiment of the present invention；
Fig. 2 is Fig. 1 cross-sectional view of the structure；
Fig. 3 is the structural representation with the eminence escape device under the non-triggering state of survivor's back described in the embodiment of the present invention
Figure；
Fig. 4 is the another side Fig. 3 view；
Fig. 5 is the structural schematic diagram reached under entirely pneumatic state after eminence escape device described in the embodiment of the present invention triggers；
Fig. 6 is Fig. 5 sectional view；
Fig. 7 is that survivor described in the embodiment of the present invention uses the eminence escape device under the triggering and entirely pneumatic state
Structural schematic diagram；
Fig. 8 is the trigger process structural upright signal that survivor described in the embodiment of the present invention carries the eminence escape device
Figure；
Fig. 9 is Fig. 8 structural front view；
Figure 10 is Fig. 9 top view；
Figure 11 is that survivor described in the embodiment of the present invention carries the decaying trajectory diagram sighed after the eminence escape device landing.
Specific embodiment
Existing escape device can generally select the device of high-rise life saving；The shortcomings that traditional high-rise escape apparatus, has: 1,
Wearing is inconvenient, causes wearing speed slow, is delayed escape opportunity；2, operation difficulty is big, it is difficult to accomplish children and old man user
Just；3, escape apparatus itself is without anti-puncture function of preventing fires.
In view of the above technical problems, by the analysis to reason, constantly research finds a kind of eminence escape device to inventor
Technical solution comprising knapsack, and the igniter, gas generator and the air bag that are placed in the knapsack, wherein；
The front of the knapsack at least has an opening, this is opened on the knapsack inner cavity connection, to discharge the gas of inflation
Capsule；
The igniter is connected with an igniting drawstring, and the igniting drawstring, igniter and gas generator are sequentially connected and successively
Triggering starting, the gas generator are connected to the air bag, to supply air bag inflation；
It is in a hollow spheres shell after the air bag inflation, it will be within the air bag that escape personnel is wrapped in after inflating；
The outer surface of the air bag is covered with inflation feeler, and each inflation feeler is connected to the inflatable chamber of the air bag.
Above-mentioned technical proposal uses inflation to treat escape people in a spherical air bag and carries out package protection, while described
Air bag is independent an air bag, and its outer surface is covered with feeler, effectively to promote its impact force over the ground, while being promoted and entirely being escaped
The protecting effect of generating apparatus realizes that under no tractive force, protection falls the purpose of lower escape personnel, to solve to deposit in the prior art
The technical issues of.
Specific embodiments of the present invention will be described in detail with reference to the accompanying drawing.
Embodiment:
As shown in Figure 1 to Figure 2, a kind of technical solution of eminence escape device comprising knapsack 1, and be placed in the knapsack
Igniter 2, gas generator 3 and air bag 4.
As shown in Figure 1 to Figure 2, the front of the knapsack 1 at least has an opening, this is opened on 1 inner cavity of knapsack and connects
Logical, to discharge the air bag of inflation, the opening is in U-shape or n shape, formed being integrally attached to an of edge and the knapsack, its
The opening is integrally formed in remaining edge and knapsack, so that the air bag can be inflated easily, and then extends.
As shown in Figures 1 to 4, the knapsack 1 can be backpack, be also possible to be inclined cross packet；In the present embodiment and excellent
In the case where choosing, the knapsack 1 is backpack, can be effectively after air bag 4 is inflating expanded, will be tightly solid to escape personnel
Due to the air bag inner cavity, so that it is guaranteed that from eminence land or land during escape personnel safety, at this point, the back
Two shoulder belts of packet open the effect of car belt.
As shown in Figure 1 to Figure 2, the opening of the knapsack 1 prevents the article of chamber disposed in order to effectively seal
It falls, and leads to the failure of entire escape device, connector, to close the buckle, the connector is arranged in Yu Suoshu opening
Need to just there be openable and closable function；
The connector can be zipper or velcro or button or connecting rope；When the connector is zipper or button, institute
Stating air bag need to inflate before use, need to open the zipper or button, to enable the air bag that can normally and smoothly fill
Gas expansion；When the connector is velcro, without using preceding unlatching, the inflating expanded extension impact force of the air bag
The bonding force of the velcro need to be greater than；When the connector is connecting rope, if connecting rope fixed force is less than the air bag and fills
The extension impulse force of gas expansion, i.e., without opening connecting rope in advance, if connecting rope fixed force is inflating expanded greater than the air bag
Extension impulse force needs in advance to open connecting rope.
As shown in Figure 1 to Figure 2, the igniter 2 with one igniting drawstring 21 be connected, the igniting drawstring 21, igniter 2 and
Gas generator 3 is sequentially connected and successively triggering starting, and the gas generator 3 is connected to the air bag 4, to supply air bag 4
Inflation；
Specifically: as shown in Figure 1 to Figure 2, the igniter 2 is by igniting drawstring 21 starting and electric with built-in heating wire
Road is connected, the rapid red heat of heating wire in the electric wire circuit, and air inlet starts other described generators to ignite priming, is ignited fried
Medicine moment generates heat, so that original sodium azide (NaN3) and potassium nitrate (KNO3) are rapid in the gas generator
It reacts, and then generates a large amount of hot nitrogen, will be to give the air bag 4 to inflate using the hot nitrogen, so that institute
It is inflating expanded to state air bag 4.
As shown in Figure 1 to Figure 2, what the air bag 4 folded under unaerated state is placed in the knapsack 1 and close to described
Knapsack opening setting is in a hollow spheres shell after the air bag 4 inflation, by the gas after escape personnel is wrapped in inflation
Within capsule 4；The outer surface of the air bag 4 is covered with inflation feeler 5, the inflatable chamber company of each inflation feeler 5 and the air bag 4
It is logical；
Specifically: in conjunction with shown in Fig. 1 to Fig. 6, a separation cuts, the separation cuts are arranged along the warp of sphere in the air bag 4
For along the linear opening opened up full of device in spherical 4 warp of air bag, 4 edge of air bag of the separation cuts two sides passes through inflation
It is closed；The separation cuts are located at the reverse side of the knapsack 1, with 4 folding of air bag under easily loading unaerated
It is folded to be placed in the knapsack 1, while ensuring after 4 top off of air bag, it can positioned at two sides edge at the separation cuts
It contacts with each other, or even compresses, so that it is guaranteed that the opening after the inflation of air bag 4 is in and closes state, because of the harness energy of the knapsack 1
Similar to car belt by being tied on knapsack steadily to survivor, and then 4 edge of air bag at separation cuts only needs
Be fitted close and can ensure that safety, but is preferred: the separation cuts carried out by certain mode it is connected, such as zipper or magic
Air bag 4 edge in separation cuts two sides is tied to integrated structure by any be able to achieve such as patch or fixed bandage；
In conjunction with shown in Fig. 1 to Fig. 6, the bottom after the air bag 4 is inflated has one to step down opening 41, resigning opening 41 with it is described
The inner cavity of air bag 4 is connected to, preferred to facilitate survivor to stand or be displaced in the air bag after inflation: the resigning opening 41
It is in rounded shape.
In more detail: in conjunction with shown in Fig. 1 to Fig. 7, the air bag 4 is in one spherical under fully unfolded position after inflation
Hollow body corresponds to and is provided with a circular open at the foot of people A to be escaped, to allow user to stand or in upper to a certain degree
It moves, the circular formation for stepping down opening 41 is that have separation opening to separate by described, and realize the air bag 4 of expansion in described
Opening rim seal, and then air bag 4 described in gas replenishment process is gradually spread out according to original shape, to form bottom with one
The spherical ducted body of circular open；The air bag 4 is sealed by two plastic layers with inflating cavity and is formed, inflating cavity and institute
The connection of gas generator 3 is stated, filling channel is formed, and is expanded with the inflation of the air bag；
In addition, preferred: in conjunction with shown in Fig. 5 to Fig. 7, leading between the air bag 4 and the gas generator 3 for being built in the knapsack 1
It crosses umbrella shape connection air bag 6 to be connected to, the tip of the umbrella shape connection air bag 6 is connected with the gas generator 3, and its curved side
Face is connected to the medial surface of the air bag 4, the structure after forming support and the knapsack and inflating between the air bag 4, into one
Step promotes the stability of entire air bag 4, is also promoted to the safety with survivor；The wherein arcuate flanks of the connection air bag 4
It is connected to the air bag, while giving the venting channels for promoting aeration speed and effect one fixed width, greatly promote entire air bag 4
The time of inflation, it is ensured that the inflation of air bag 4 can be quickly completed in emergency situations；It is described connection air bag 4 width with it is described
The width of knapsack upper opening is adapted, and the width of 1 upper opening of knapsack is preferably the equivalent width with the knapsack 1.
In conjunction with shown in Fig. 5 to Fig. 7, each inflation feeler 5 includes globular part and interconnecting piece, in which:
The globular part is hollow spheres air bag；
The interconnecting piece is the tubular body of the inflatable chamber of the connection globular part and the air bag 4, and interconnecting piece is along the gas
Capsule 4 is arranged radially and stands on 4 outer surface of air bag.
Specifically: in conjunction with shown in Fig. 5 to Fig. 7,5 quantity of inflation feeler is multiple and is covered in outside the air bag 4
On surface, it is preferred that it is multiple it is described inflation feelers 5 after inflation 4 warps of spherical air bag distribution, thus obtain the regularity of distribution and
The structure of Promoting Layered Buffer effect；
In conjunction with shown in Fig. 5 to Fig. 7, each outer surface inflated feeler 5 and stand on the air bag 4 along 4 radial direction of air bag after inflation,
The hollow cavity of each inflation feeler 5 is connected to the inflation inner cavity of the air bag 4, is realized air bag 4 and is inflated the knot of 5 integral type of feeler
Structure.
As shown in Figs. 8 to 11, the structure for the eminence escape device being set forth above in specifically used step and operates such as
Under:
Firstly, eminence escape device (the i.e. knapsack 1) back then will need to tense institute in back under non-triggering state to survivor A
Igniting drawstring 21 is stated, the triggering of igniting drawstring 21 starts the igniter 2, and the igniter 2 triggering starts the gas and occurs
Device 3, the gas generator 3 inflate air bag 4 by the connection air bag 4 under folded state, and then from described in the middle part of air bag 4
The opening of knapsack is unfolded and pops up 1 packet of back, continuous inflation of the gas generator 3 to air bag 4, and then inflates exhibition shape
Connection air bag 6 under state inflates air bag 4, and then from gradually by the air bag 4 under folded state, inflation becomes a hollow spheres gas
Capsule；
In conjunction with shown in Figure 11, the foot to survivor A under inflated condition passes through resigning opening 41 and stands on ground or displacement
In case escape；It is described to be located in the hollow spherical air bag 4 to survivor A after inflation is complete, pass through the shoulder of the knapsack 1
Band, which is fixed, to be tied on 4 inner sidewall of air bag, at the same to survivor A from eminence jump fall or fall under, at this time to survivor
It is in sitting posture state within the air bag 4, the foot of survivor A withdraws within air bag 4；
In conjunction with shown in Figure 11, the spherical air bag 4 after the inflation is bigger than body size, and then biggish front face area can generate very
The speed of whereabouts is effectively reduced in big air drag；When air bag 4 lands, raised inflation feeler 5 and hollow 4 body of air bag
Energy when landing can be absorbed, since the elasticity of spherical air bag 4 can bounce again, then falls, can stop stablizing in the short time；Escape
Person deflates air bag 4 (described to deflate using the vent valve loaded on 4 inside of air bag), or destroys 4 releasable of air bag and survive.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this field skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore guarantor of the invention
Shield range should be subject to the range that the claims in the present invention are defined.
Claims (10)
1. eminence escape device, it is characterised in that: it includes knapsack, and the igniter, the gas generator that are placed in the knapsack
And air bag, wherein；
The front of the knapsack at least has an opening, this is opened on the knapsack inner cavity connection, to discharge the gas of inflation
Capsule；
The igniter is connected with an igniting drawstring, and the igniting drawstring, igniter and gas generator are sequentially connected and successively
Triggering starting, the gas generator are connected to the air bag, to supply air bag inflation；
It is in a hollow spheres shell after the air bag inflation, it will be within the air bag that escape personnel is wrapped in after inflating；
The outer surface of the air bag is covered with inflation feeler, and each inflation feeler is connected to the inflatable chamber of the air bag.
2. eminence escape device according to claim 1, it is characterised in that: the air bag is arranged one point along the warp of sphere
It is closed every the air bag edge of notch, Yu Suoshu separation cuts two sides by inflation.
3. eminence escape device according to claim 2, it is characterised in that: the separation cuts are located at the back of the knapsack
Face side.
4. eminence escape device according to claim 1, it is characterised in that: warp of the inflation feeler along the air bag
Distribution stands on the gasbag outer surface after each inflation feeler inflation.
5. eminence escape device according to claim 1 or 4, it is characterised in that: each inflation feeler includes globular part
And interconnecting piece, in which:
The globular part is hollow spheres air bag；
The interconnecting piece is the tubular body of an inflatable chamber for being connected to the globular part and the air bag, and interconnecting piece is along the air bag
It is arranged radially and stands on the gasbag outer surface.
6. eminence escape device according to claim 1, it is characterised in that: the bottom after the air bag inflation has one to allow
Position opening, resigning opening is connected to the inner cavity of the air bag, to facilitate survivor to stand or be displaced in the air bag after inflation.
7. eminence escape device according to claim 6, it is characterised in that: the resigning opening is in rounded shape.
8. eminence escape device according to claim 1, it is characterised in that: the knapsack is backpack.
9. eminence escape device according to claim 1 or 8, it is characterised in that: the opening of the knapsack passes through connection
Part closure.
10. eminence escape device according to claim 9, it is characterised in that: the connector be zipper or velcro or
Button or connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485752.6A CN109675210A (en) | 2018-12-06 | 2018-12-06 | Eminence escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485752.6A CN109675210A (en) | 2018-12-06 | 2018-12-06 | Eminence escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109675210A true CN109675210A (en) | 2019-04-26 |
Family
ID=66187126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811485752.6A Pending CN109675210A (en) | 2018-12-06 | 2018-12-06 | Eminence escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109675210A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404190A (en) * | 2019-07-10 | 2019-11-05 | 南京理工大学 | Rapidly aerated safe escape air bag umbrella |
| CN110588923A (en) * | 2019-10-22 | 2019-12-20 | 滨州职业学院 | Escape device and escape method for navigation |
| CN110681079A (en) * | 2019-11-07 | 2020-01-14 | 金博晨 | High-altitude escape and rescue equipment |
| CN110882494A (en) * | 2019-12-09 | 2020-03-17 | 徐州蓝湖信息科技有限公司 | High-rise building fire rescue airborne bag |
| CN111086610A (en) * | 2020-01-06 | 2020-05-01 | 黑龙江军展科技开发有限公司 | General multi-functional safety life-saving air bag cabin of military and civil |
| CN112933440A (en) * | 2021-04-20 | 2021-06-11 | 重庆工业职业技术学院 | High-altitude emergency escape device |
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| CN106218899A (en) * | 2016-07-31 | 2016-12-14 | 徐州神威消防器材有限公司 | A kind of Novel firefighting escape is saved oneself parachute |
| CN106823167A (en) * | 2017-03-30 | 2017-06-13 | 中山市丰申电器有限公司 | A kind of high-altitude escape device |
| CN107640323A (en) * | 2017-10-27 | 2018-01-30 | 航宇救生装备有限公司 | Balloon emergency device |
| CN206968952U (en) * | 2017-07-24 | 2018-02-06 | 杨剑 | Spontaneous angry body life vest |
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| DE3019376A1 (en) * | 1980-05-21 | 1981-11-26 | Rudolf F. Penticton British Columbia Hermani | Spacer cushion for abseiling person esp. in fire escape system - is inflatable or foam filled bag with support harness |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404190A (en) * | 2019-07-10 | 2019-11-05 | 南京理工大学 | Rapidly aerated safe escape air bag umbrella |
| CN110404190B (en) * | 2019-07-10 | 2021-03-02 | 南京理工大学 | Fast inflatable safety escape air bag umbrella |
| CN110588923A (en) * | 2019-10-22 | 2019-12-20 | 滨州职业学院 | Escape device and escape method for navigation |
| CN110681079A (en) * | 2019-11-07 | 2020-01-14 | 金博晨 | High-altitude escape and rescue equipment |
| CN110681079B (en) * | 2019-11-07 | 2024-05-31 | 金博晨 | High-altitude escape rescue equipment |
| CN110882494A (en) * | 2019-12-09 | 2020-03-17 | 徐州蓝湖信息科技有限公司 | High-rise building fire rescue airborne bag |
| CN111086610A (en) * | 2020-01-06 | 2020-05-01 | 黑龙江军展科技开发有限公司 | General multi-functional safety life-saving air bag cabin of military and civil |
| CN112933440A (en) * | 2021-04-20 | 2021-06-11 | 重庆工业职业技术学院 | High-altitude emergency escape device |
| CN112933440B (en) * | 2021-04-20 | 2023-08-25 | 重庆工业职业技术学院 | High-altitude emergency escape device |
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Application publication date: 20190426 |
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