CN209449705U - A kind of airbag structure of fast aeration - Google Patents
A kind of airbag structure of fast aeration Download PDFInfo
- Publication number
- CN209449705U CN209449705U CN201821560735.XU CN201821560735U CN209449705U CN 209449705 U CN209449705 U CN 209449705U CN 201821560735 U CN201821560735 U CN 201821560735U CN 209449705 U CN209449705 U CN 209449705U
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- airbag
- gas cylinder
- air inlet
- airbag body
- human body
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Abstract
The utility model 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 seal Connection, guarantees the leakproofness of airbag body.
Description
Technical field
The utility model relates to a kind of air bag mechanisms for protecting human body, and in particular to a kind of protecting human body gas of fast aeration
Capsule 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.Due to the decline of body function, Yi Fasheng falls the elderly
, 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.
Utility model content
It is vertically extended rapidly after capable of guaranteeing inflation the technical problem to be solved by the present invention is to provide one kind
Air bag mechanism, aeration speed is fast, more preferable to the protecting effect of human body.
In order to solve the above-mentioned technical problem, the utility model provides a kind of airbag structure of fast aeration, including air bag
Ontology, the airbag body include the lower airbag for protecting the lower part of the body, and the airbag body is accommodated in waistband, when detecting human body
When will fall down, airbag body extends to upper and lower, protects the human body lower part of the body, be provided with above the waist of the airbag body into
Port, the air inlet are located at the airbag body middle position, facilitate fixed and guarantee that top air bag and lower airbag can
It is inflating expanded simultaneously, and gas cylinder setting and back position, the activity of human body is not influenced, and the air inlet stretches out the air bag sheet
Body, gas cylinder are 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
Impact force cooperates the airbag body of bulging quickly to break through waistband, and gas quickly fills with entire airbag body, to reach protection human body
Purpose, the gas cylinder and the air inlet be tightly connected, and guarantees 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 utility model, beneficial effect compared with prior art are, from outlet
The air-flow that mouth is gone out generates downward impact force, cooperates the airbag body of bulging quickly to break through waistband and extends downwards, makes to bring about the desired sensation
The faster gassy of capsule ontology 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 utility model embodiment；
Fig. 2 is two structural schematic diagram of the utility model embodiment；
Fig. 3 is that two gas cylinder of the utility model embodiment protects structural schematic diagram.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, a kind of one structural schematic diagram of airbag structure embodiment of fast aeration for the utility model, including
Airbag body 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, work as inspection
When measuring human body will fall down, airbag body 1 extends to upper and lower, protects human body, setting above the waist of the airbag body 1
There is air inlet 3, on the one hand facilitates from waist location inflation and fix injection section and waistband, 1 waist of another aspect airbag body
Position is the middle position of air bag up and down direction, and from this position, inflation can guarantee that top air bag and lower airbag 2 can be same
When it is inflating expanded, in the present embodiment, there are two the air inlet 3 is symmetrical arranged, two air inlets 3 simultaneously to airbag body 1 into
Row inflation, 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 just
Often activity, the air inlet 3 are located at 1 middle position of airbag body, and air inlet 3 is located in 1 horizontal direction of airbag body
Between position, this position is located at the back position of human body when use, does not influence the normal activity of human body, the influence to human body is small, institute
It states air inlet 3 and stretches out the airbag body 1, facilitate connection gas cylinder 4, in the present embodiment, gas cylinder 4 is horizontally inserted into the air inlet
In 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 air-flow generates
The airbag body 1 of impact force-fitting bulging quickly break through waistband, be fully deployed protection human body, the gas cylinder 4 and the air inlet
Mouth 3 is tightly connected, and is guaranteed the leakproofness of airbag body 1, is enable airbag body 1 in the transient protection human body fallen down and continue one
The section time, in the present embodiment, the gas cylinder 4 is broken through by pricking object, and power needed for promoting pricking object is provided using mechanical device,
The movement of pricking 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
Technology commonly used in the prior art, pure mechanic structure will not occur accident and cause harm to the human body, simultaneously as 4 material of gas cylinder
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 described
The air inlet 3 of gas cylinder 4 is arranged in resilient cushion 6, and the resilient cushion 6 is set to the side for the human body that reclines, even if human body is fallen
It is pressed onto gas cylinder 4, due to the isolation of resilient cushion 6, will not be caused harm to the human body due to the corner angle of gas cylinder 4, in the present embodiment,
The resilient cushion 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 utility model embodiment, the area of the present embodiment and embodiment one
It is not, the bottleneck of the gas cylinder 4 is connected with the extension lid 7 protruded into the airbag body 1, described in air inlet 3 stretches out
Airbag body 1, and it is inserted into 4 heavier-weight of gas cylinder of air inlet 3, therefore not can guarantee the connection of air inlet 3 Yu airbag body 1
Place keeps vertical state, and the extension lid 7 of gas cylinder 4 is inserted into airbag body 1, since back is in a vertical state, in the side of back
It helping down, 4 mouthfuls of gas cylinder of lengthening can help airbag body 1 and gas cylinder 4 to be in same plane, in the present embodiment, the gas cylinder 4
It is vertically arranged in the air inlet 3, the width for the horizontal direction that gas cylinder 4 occupies is small, and human body is received when the movement such as turning round
Limitation it is small, dress 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
Shaking is generated with the movement of human body, two gas cylinders 4 are arranged in one piece of resilient cushion 6, are further ensured that the steady of two 4 positions of gas cylinder
Fixed, 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
Bottle 4 and break through gas cylinder 4 speed faster, expand air bag faster.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model 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 |
|---|---|---|---|
| CN201821560735.XU CN209449705U (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 |
|---|---|---|---|
| CN201821560735.XU CN209449705U (en) | 2018-09-25 | 2018-09-25 | A kind of airbag structure of fast aeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209449705U true CN209449705U (en) | 2019-10-01 |
Family
ID=68036366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560735.XU Active CN209449705U (en) | 2018-09-25 | 2018-09-25 | A kind of airbag structure of fast aeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209449705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498891A (en) * | 2021-08-18 | 2021-10-15 | 广州市信安智囊科技有限公司 | Airbag protective garment and control method thereof |
-
2018
- 2018-09-25 CN CN201821560735.XU patent/CN209449705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498891A (en) * | 2021-08-18 | 2021-10-15 | 广州市信安智囊科技有限公司 | Airbag protective garment and control method thereof |
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