CN109123837A - A kind of airbag structure of fast aeration - Google Patents
A kind of airbag structure of fast aeration Download PDFInfo
- Publication number
- CN109123837A CN109123837A CN201811116822.0A CN201811116822A CN109123837A CN 109123837 A CN109123837 A CN 109123837A CN 201811116822 A CN201811116822 A CN 201811116822A CN 109123837 A CN109123837 A CN 109123837A
- Authority
- CN
- China
- Prior art keywords
- airbag
- gas cylinder
- air inlet
- airbag body
- gas
- 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.)
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Classifications
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- 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
- A41D13/0155—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means having inflatable structure, e.g. non automatic
Abstract
The invention discloses a kind of airbag structures of fast aeration, including airbag body, airbag body includes the lower airbag for protecting the lower part of the body, airbag body is accommodated in waistband, when detecting that human body will be fallen down, airbag body extends to upper and lower, protect the human body lower part of the body, air inlet is provided with above the waist of airbag body, air inlet is located at airbag body middle position, facilitate fixed and guarantees that top air bag and lower airbag can be inflating expanded simultaneously, and gas cylinder is arranged and back position, the activity of human body is not influenced, air inlet stretches out airbag body, gas cylinder is inserted into air inlet, the gas outlet of gas cylinder is down-set, the air-flow gone out from gas outlet generates downward impact force, the airbag body of cooperation bulging quickly breaks through waistband, gas quickly fills with entire airbag body, to achieve the purpose that protect human body, gas cylinder and air inlet are tightly connected , guarantee the leakproofness of airbag body.
Description
Technical field
The present invention relates to a kind of air bag mechanisms for protecting human body, and in particular to a kind of protecting human body air bag knot of fast aeration
Structure.
Background technique
Existing 200,000,000 aged in China, it is very big to national society and family composition with aging of population progress faster
Burden, health care nursing system meets challenge with standing in the breach.It is expected that in the near future, there are about half by medical worker
Time is for the medical treatment of the elderly, nursing, rehabilitation and looks after.Therefore, manufacture and design the specific purpose tool for being suitble to the elderly, prevent
The generation of accident, it should the important topic as whole society's concern.The elderly easily falls due to the decline of body function
, happen suddenly the accidents such as angiocarpy, and especially solitary, Empty nest elderly fails to be given treatment in time because of the cardiovascular event that happens suddenly
And increase the incidence for the treatment of difficulty and sudden death.The elderly walks in hollow or wet and slippery scene, is easier to fall, and has seriously affected old
The health and independent living ability of year people, and cause the psychological pressure of the elderly and fear.It falls often to old
The body of year people brings huge damage, sometimes caused by consequence it is even fatal for the elderly.When Falls in Old People,
Often hip thigh lands first, since the position lacks soft tissue buffering, hip thigh can thus be made directly to contact to earth stress, from
And it is easy to happen hip femur and fractures.
Falling protective device generally uses airbag structure at present, for the falling protective device using air bag, in the elderly
Quick start air charging system is inflated air bag before tumble, for the speed for guaranteeing inflation, generally uses safe automobile air bag
Through frequently with gas generator moment generate bulk gas air bag is inflated, the principle of gas generator is to pass through touch
Exciting priming system ignition charge is that air bag is inflated, and when one side explosive initiation generates high fever, and the personal setting of another aspect human body is greatly
Explosive is measured there are security risk, risk is high；To solve this problem, usually air bag is filled by gas cylinder currently on the market
Gas generallys use gas cylinder being horizontally set on waistband, fill from side to air bag to guarantee that human body dresses the aesthetics of air bag
Gas, but this mode aeration gas flow horizontally enters into air bag, so that air bag up and down direction opening speed is slow.
Summary of the invention
It can guarantee the gas vertically extended rapidly after inflation the technical problem to be solved in the present invention is to provide one kind
Capsule mechanism, aeration speed is fast, more preferable to the protecting effect of human body.
In order to solve the above-mentioned technical problems, the present invention provides a kind of airbag structure of fast aeration, including airbag body,
The airbag body includes the lower airbag for protecting the lower part of the body, and the airbag body is accommodated in waistband, when detecting that human body will
When falling down, airbag body extends to upper and lower, protects the human body lower part of the body, is provided with air inlet above the waist of the airbag body
Mouthful, the air inlet is located at the airbag body middle position, facilitates fixed and guarantees that top air bag and lower airbag can be same
When inflating expanded, and gas cylinder setting and back position, do not influence the activity of human body, the air inlet stretches out the airbag body,
Gas cylinder is inserted into the air inlet, and the gas outlet of the gas cylinder is down-set, and the air-flow gone out from gas outlet generates downward rush
Power is hit, the airbag body of bulging is cooperated quickly to break through waistband, gas quickly fills with entire airbag body, to reach protection human body
Purpose, the gas cylinder and the air inlet are tightly connected, and guarantee the leakproofness of airbag body.
Preferably, two air inlets are simultaneously inflated air bag there are two the air inlet is arranged symmetrically, inflate
Speed is fast, while to the gas cylinder of air bag inflation, that no setting is required is excessive, is convenient for carrying and does not influence normal activity.
Preferably, the bottleneck of the gas cylinder is connected with the extension lid protruded into the airbag body, guarantee air inlet
Vertical state is kept with the junction of airbag body.
Preferably, the air inlet for being inserted with the gas cylinder is arranged in resilient cushion, guarantee in falling over of human body, gas
The presence of bottle will not press against human body and damage.
Preferably, the resilient cushion is damping foam, simple, at low cost, good damping effect is made.
Preferably, the gas cylinder is punctured by pricking object, security risk is small.
Preferably, the gas cylinder is broken through by the quick-fried device of point, deflation speed is faster.
A kind of airbag structure of fast aeration of the invention, beneficial effect compared with prior art are rushed from gas outlet
Air-flow out generates downward impact force, cooperates the airbag body of bulging quickly to break through waistband and extends downwards, so that air bag sheet
The faster gassy of body guarantees to play a protective role to human body when human body is fallen.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of the embodiment of the present invention；
Fig. 2 is two structural schematic diagram of the embodiment of the present invention；
Fig. 3 is that two gas cylinder of the embodiment of the present invention protects structural schematic diagram.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1, being a kind of one structural schematic diagram of airbag structure embodiment of fast aeration of the invention, including air bag
Ontology 1, the airbag body 1 include the lower airbag 2 of the protection lower part of the body, and the airbag body 1 is accommodated in waistband, when detecting
When human body will be fallen down, airbag body 1 extends to upper and lower, protects human body, be provided with above the waist of the airbag body 1 into
On the one hand port 3 facilitates from waist location inflation and fixes injection section and waistband, 1 waist location of another aspect airbag body
For the middle position of air bag up and down direction, from this position, inflation can guarantee that top air bag and lower airbag 2 can fill simultaneously
Gas expansion, in the present embodiment, there are two the air inlet 3 is symmetrical arranged, two air inlets 3 simultaneously fill airbag body 1
Gas, aeration speed is fast, while that no setting is required is excessive for the gas cylinder 4 inflated to airbag body 1, is convenient for carrying and does not influence normal work
Dynamic, the air inlet 3 is located at 1 middle position of airbag body, and air inlet 3 is located at the interposition of 1 horizontal direction of airbag body
Set, this position is located at the back position of human body when use, does not influence the normal activity of human body, and the influence to human body is small, it is described into
Port 3 stretches out the airbag body 1, facilitates connection gas cylinder 4, and in the present embodiment, gas cylinder 4 is horizontally inserted into the air inlet 3,
The gas outlet 5 of the gas cylinder 4 is down-set, and after 4 seal of gas cylinder is opened, gas goes out downwards gas cylinder 4, and what air-flow generated rushes
The airbag body 1 for hitting force-fitting bulging quickly breaks through waistband, is fully deployed protection human body, and the gas cylinder 4 and the air inlet 3 are close
Envelope connection, guarantees the leakproofness of airbag body 1, enables airbag body 1 in the transient protection human body fallen down and when continuing one section
Between, in the present embodiment, the gas cylinder 4 is broken through by pricking object, and power needed for promoting pricking object, spine are provided using mechanical device
The movement of object finally penetrates 4 seal of gas cylinder, and gas flows into air bag in gas cylinder 4, and the device for pushing pricking object mobile is existing
Common technology in technology, pure mechanic structure will not occur accident and cause harm to the human body, simultaneously as 4 material of gas cylinder is harder,
To be further ensured that in falling over of human body, the presence of gas cylinder 4 will not press against human body and damage, therefore will be inserted with the gas cylinder 4
The air inlet 3 be arranged in resilient cushion 6, the resilient cushion 6 is set to the side for the human body that reclines, even if falling over of human body is pressed onto
Gas cylinder 4 will not be caused harm to the human body due to the isolation of resilient cushion 6 due to the corner angle of gas cylinder 4, in the present embodiment, described to subtract
Shake pad 6 is damping foam, makes simple, at low cost, good damping effect.
It as shown in Figures 2 and 3, is two structural schematic diagram of the embodiment of the present invention, the difference of the present embodiment and embodiment one exists
In the bottleneck of the gas cylinder 4 is connected with the extension lid 7 protruded into the airbag body 1, since air inlet 3 stretches out the air bag
Ontology 1, and it is inserted into 4 heavier-weight of gas cylinder of air inlet 3, therefore the junction that not can guarantee air inlet 3 and airbag body 1 is protected
Vertical state is held, the extension lid 7 of gas cylinder 4 is inserted into airbag body 1, since back is in a vertical state, with the help of back,
4 mouthfuls of gas cylinder of lengthening can help airbag body 1 and gas cylinder 4 to be in same plane, and in the present embodiment, the gas cylinder 4 is vertical
It is arranged in the air inlet 3, the width for the horizontal direction that gas cylinder 4 occupies is small, and human body such as is turning round at the limit received when movement
It makes small, dresses more comfortable, simultaneously because extending the presence of lid 7, the gas cylinder 4 being vertically arranged is easier to maintain stabilization, is not easy with people
The movement of body generates shaking, and two gas cylinders 4 are arranged in one piece of resilient cushion 6, is further ensured that the stabilization of two 4 positions of gas cylinder,
The opening of gas cylinder 4 generates the seal that shock wave breaks through gas cylinder 4 using quick-fried device is put in the present embodiment, it is ensured that can open gas cylinder 4
And the speed for breaking through gas cylinder 4 is faster, expands air bag faster.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (7)
1. a kind of airbag structure of fast aeration, which is characterized in that including airbag body, the airbag body includes the protection lower part of the body
Lower airbag, the airbag body is accommodated in waistband, is provided with air inlet above the waist of the airbag body, it is described into
Port is located at the airbag body middle position, and the air inlet stretches out the airbag body, and gas cylinder is inserted into the air inlet,
The gas outlet of the gas cylinder is down-set, and the gas cylinder and the air inlet are tightly connected.
2. a kind of airbag structure of fast aeration as described in claim 1, which is characterized in that the air inlet is symmetrically arranged with
Two.
3. a kind of airbag structure of fast aeration as described in claim 1, which is characterized in that the bottleneck of the gas cylinder is connected with
Protrude into the extension lid in the airbag body.
4. a kind of airbag structure of fast aeration as described in claim 1, which is characterized in that be inserted with the gas cylinder it is described into
Port is arranged in resilient cushion.
5. a kind of airbag structure of fast aeration as claimed in claim 4, which is characterized in that the resilient cushion is damping bubble
Cotton.
6. a kind of airbag structure of fast aeration as described in claim 1, which is characterized in that the gas cylinder is pierced by pricking object
It is broken.
7. a kind of airbag structure of fast aeration as described in claim 1, which is characterized in that the gas cylinder passes through the quick-fried device punching of point
It is broken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116822.0A CN109123837A (en) | 2018-09-25 | 2018-09-25 | A kind of airbag structure of fast aeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116822.0A CN109123837A (en) | 2018-09-25 | 2018-09-25 | A kind of airbag structure of fast aeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109123837A true CN109123837A (en) | 2019-01-04 |
Family
ID=64823549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811116822.0A Pending CN109123837A (en) | 2018-09-25 | 2018-09-25 | A kind of airbag structure of fast aeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109123837A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9608797D0 (en) * | 1996-04-27 | 1996-07-03 | Taylor Stephen A W | Safety device |
| CN202456575U (en) * | 2012-01-16 | 2012-10-03 | 天津科技大学 | Anti-falling protective device |
| CN203072963U (en) * | 2012-10-25 | 2013-07-24 | 李京泽 | Falling protector for the elders |
| US20140123374A1 (en) * | 2012-11-07 | 2014-05-08 | Arthur Lewis Gelston | Fall-protection system and method |
| CN105996145A (en) * | 2016-06-29 | 2016-10-12 | 珠海枫艾迪斯科技有限公司 | Anti-tumbling underpants and method for buffering tumbling |
| CN206043543U (en) * | 2016-09-28 | 2017-03-29 | 北京北极高科信息技术有限公司 | A kind of protection girdle |
| CN107551421A (en) * | 2017-10-13 | 2018-01-09 | 赵宝忠 | A kind of intelligent safety protection band |
| CN108041725A (en) * | 2018-02-01 | 2018-05-18 | 清远初曲智能科技有限公司 | A kind of balance enhancing intelligent protection waistband with Pneumatic artificial muscle |
-
2018
- 2018-09-25 CN CN201811116822.0A patent/CN109123837A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9608797D0 (en) * | 1996-04-27 | 1996-07-03 | Taylor Stephen A W | Safety device |
| CN202456575U (en) * | 2012-01-16 | 2012-10-03 | 天津科技大学 | Anti-falling protective device |
| CN203072963U (en) * | 2012-10-25 | 2013-07-24 | 李京泽 | Falling protector for the elders |
| US20140123374A1 (en) * | 2012-11-07 | 2014-05-08 | Arthur Lewis Gelston | Fall-protection system and method |
| CN105996145A (en) * | 2016-06-29 | 2016-10-12 | 珠海枫艾迪斯科技有限公司 | Anti-tumbling underpants and method for buffering tumbling |
| CN206043543U (en) * | 2016-09-28 | 2017-03-29 | 北京北极高科信息技术有限公司 | A kind of protection girdle |
| CN107551421A (en) * | 2017-10-13 | 2018-01-09 | 赵宝忠 | A kind of intelligent safety protection band |
| CN108041725A (en) * | 2018-02-01 | 2018-05-18 | 清远初曲智能科技有限公司 | A kind of balance enhancing intelligent protection waistband with Pneumatic artificial muscle |
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