CN110037369A - A kind of excitation apparatus of air bag clothes - Google Patents
A kind of excitation apparatus of air bag clothes Download PDFInfo
- Publication number
- CN110037369A CN110037369A CN201910441829.8A CN201910441829A CN110037369A CN 110037369 A CN110037369 A CN 110037369A CN 201910441829 A CN201910441829 A CN 201910441829A CN 110037369 A CN110037369 A CN 110037369A
- Authority
- CN
- China
- Prior art keywords
- excitation
- pogo pin
- air bag
- pin assembly
- channel
- 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
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
Abstract
The invention discloses a kind of excitation apparatus of air bag clothes, comprising: excitation channel, the pogo pin assembly that can be slided in excitation channel, elastic parts and excitation lanyard assembly along excitation channel promotion pogo pin assembly.Through the above way, the excitation apparatus of air bag clothes of the present invention, pogo pin assembly, which is triggered, by excitation lanyard assembly punctures gas cylinder, at the same time, the gas that pogo pin assembly is sprayed in gas cylinder is completely out, increase gas cylinder ventilation aperture area, accelerate air-sac garment aeration speed, the excitation channel being gradually reduced from back to front, air-tightness when gas replenishment process has been effectively ensured in the sealing element of pogo pin assembly, prevent gas leakage, overall structure is firm practical, vehicle etc. can be widely used in be fixed, when colliding, system can with the extremely short time jockey clavicle, it is expanded around rib cage and trunk, to play a protective role.
Description
Technical field
The present invention relates to low latitude protective device fields, more particularly to a kind of excitation apparatus of air bag clothes.
Background technique
Driving in two-wheeled, riding, ski etc. in various low latitude sports and work living environment can often fall, and
Cause grievous injury even dead, in order to reduce this injury, reduces impact when falling down, it is however known to provide a kind of inflatable
It to the device that user is protected, is excited in the moment of tumble, the body protecting device short time of user is inflated,
So that user dissolves some impact forces in the moment fallen down, extent of injury is substantially reduced, safety when improving movement, if whole
The air-tightness of body structure is bad, causes gas leakage or aeration speed slack-off, cannot play the function of fast aeration air-sac garment,
Security performance is not can guarantee.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of excitation apparatus of air bag clothes.
In order to solve the above technical problems, one technical scheme adopted by the invention is that:
There is provided a kind of excitation apparatus of air bag clothes, comprising: excitation channel, the bullet needle that can be slided in excitation channel
Component, the elastic parts and excitation lanyard assembly that pogo pin assembly is pushed along excitation channel, along the promotion pogo pin assembly side
To the area of cross section of the excitation channel be gradually reduced, the excitation lanyard assembly resists the pogo pin assembly to support
The thrust for resisting the elastic parts, when the excitation apparatus of air bag clothes is excited, the excitation lanyard assembly is separate with institute
State the contact surface of pogo pin assembly.
In a preferred embodiment of the present invention, positioning groove, the side of the excitation channel are set in the pogo pin assembly
Corresponding location hole is set on wall, and the excitation lanyard assembly passes through location hole and is contained in positioning groove.
In a preferred embodiment of the present invention, the pogo pin assembly includes syringe needle, needle stand engaged therewith, and syringe needle exposes
The pointed angle of the one end of needle stand, the other end of syringe needle are connect with needle stand.
In a preferred embodiment of the present invention, annular groove is set on the side wall of the needle stand, sealing is set in annular groove
Part.
In a preferred embodiment of the present invention, the pointed angle is acute angle.
In a preferred embodiment of the present invention, the small one end port of the area of the cross section of the excitation channel and gas supply
The gas outlet of device is connected in a manner of gas-tight seal.
In a preferred embodiment of the present invention, the big one end port of the area of the cross section of the excitation channel with it is described
Elastic parts is connected in a manner of gas-tight seal.
In a preferred embodiment of the present invention, the elastic parts includes that elastic construction, excitation pedestal and its center are set
That sets is used to adjust the adjusting bolt of elastic construction.
In a preferred embodiment of the present invention, the excitation channel is connect with aeroscopic plate component, the installation of aeroscopic plate component
On air-sac garment.
In a preferred embodiment of the present invention, air guide channel and the excitation channel are set on the aeroscopic plate component
Gas vent is connected.
The beneficial effects of the present invention are: providing a kind of excitation apparatus of air bag clothes, pass through excitation lanyard assembly triggering
Pogo pin assembly punctures gas cylinder, and pogo pin assembly is popped up completely by air pressure in gas cylinder, increases gas cylinder ventilation aperture area, accelerates air-sac garment and fills
Gas when gas replenishment process has been effectively ensured in gas velocity degree, the sealing element of the excitation channel, pogo pin assembly that are gradually reduced from back to front
Close property prevents gas leakage, and overall structure is firm practical, can be widely used in vehicle etc. and be fixed, when colliding, system meeting
With the extremely short time in the clavicle of jockey, expand around rib cage and trunk, to play a protective role.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the overall structure cross-sectional view of one preferred embodiment of excitation apparatus of air bag clothes of the invention；
Fig. 2 is the excitation channel structural schematic diagram of one preferred embodiment of excitation apparatus of air bag clothes of the invention；
Fig. 3 is the side view of the needle head structure of one preferred embodiment of excitation apparatus of air bag clothes of the invention；
Fig. 4 is the side view of the needle stand structure of one preferred embodiment of excitation apparatus of air bag clothes of the invention；
Fig. 5 is the perspective view of the needle stand structure of one preferred embodiment of excitation apparatus of air bag clothes of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 to Fig. 5 is please referred to, the embodiment of the present invention includes:
A kind of excitation apparatus of air bag clothes, comprising: excitation channel 1, the bullet needle group that can be slided in excitation channel 1
Part 2, the elastic parts 3 and excitation lanyard assembly 4 that pogo pin assembly 2 is pushed along excitation channel 1, along promotion 2 side of pogo pin assembly
To excitation channel 1 cross section area be gradually reduced, the hollow no partition of excitation channel 1, pogo pin assembly 2 include syringe needle 21,
Needle stand 22 engaged therewith, syringe needle 21 can puncture and enter gas cylinder 5, and the outer surface of syringe needle 21 is enclosed construction, is not had thereon
There is any gas operated device of setting, when the excitation apparatus of air bag clothes is excited, excites lanyard assembly 4 separate and pogo pin assembly
2 contact surface, elastic parts 3 push pogo pin assembly 2 to puncture gas cylinder 5, since 5 internal gas pressure of gas cylinder is anti-by pogo pin assembly 2
Direction is rebounded, and gas is inflated air-sac garment from the gas outlet discharge punctured in gas cylinder 5.
Pogo pin assembly 2 includes syringe needle 21, needle stand engaged therewith 22, and the one end that syringe needle 21 exposes needle stand 22 is pointed
The other end at angle, syringe needle 21 is connect with needle stand 22, is contacted using the piercing portion at pointed angle with 5 bottleneck of gas cylinder, is punctured 5 bottles of gas cylinder
The sealing cover of mouth is rebounded pogo pin assembly 2 due to the inclination angle inclined-plane of gas pressure impact syringe needle 21 in gas cylinder 5, gas in gas cylinder 5
Gas cylinder 5 is discharged in the exhaust outlet that body is punctured from sealing cover in the shortest time, is protected full of air-sac garment.
Preferably, syringe needle 21 is solid, and pointed angle is acute angle, and more easily pointed angle is pierced into the sealing of 5 bottleneck of gas cylinder
Lid, and quickly pogo pin assembly 2 can be rebounded, the best angle at pointed angle is 30 ° -70 °.
Mounting hole 23 is arranged in the upper surface of needle stand 22, cooperates with the other end of syringe needle 21, the other end of syringe needle 21 can be inserted
Enter mounting hole 23, setting screw hole is fixedly connected for other modes such as needle stand 22 or tensioners on the other end of syringe needle 21.
Annular groove 24 is set on the side wall of needle stand 22, and annular groove 24 is vertical with the central axes of needle stand 22, sets in annular groove 24
Set sealing ring or other sealing devices；Pogo pin assembly 2 is moved by the elastic thrust of elastic parts 3, so playing needle group
Elastic parts 3 is in compressive state before part 2 pops up, and 2 positioning elastic component 3 of pogo pin assembly is in compressive state, the side wall of needle stand 22
Upper setting positioning groove 25, it is preferable that positioning groove 25 is spherical groove, it is ensured that pull excitation drawstring group from all directions
Part 4, and the location hole 11 with spherical groove cooperation is set on the opposite position of the side wall of excitation channel 1, work as spherical groove
When with the location hole 11 of the side wall of excitation channel 1 with position, excitation lanyard assembly 4 is placed on positioning groove 25 by location hole 11
In, pogo pin assembly 2 is fixed, and at the same time limiting the compressive state of elastic parts 3.
There are two opposite ends, preferably integrated formed structure body for the tool of excitation channel 1, along promotion pogo pin assembly 2
The area of the cross section of the excitation channel 1 in direction is gradually reduced, so that closer to the one end for the excitation channel 1 being connect with gas cylinder 5,
Space in excitation channel 1 is smaller, and the gas outlet of the small one end port of the area of the cross section of excitation channel 1 and gas cylinder 5 is with gas
Close sealing means connection, the big one end port of the area of the cross section of excitation channel 1 is connected in a manner of gas-tight seal with elastic parts 3
It connects, gas-tight seal mode takes the sealing devices such as bayonet clamping or sealing ring.
Elastic parts 3 pushes pogo pin assembly 2 to be travelled forward along excitation channel 1 until syringe needle 21 punctures the close of 5 bottleneck of gas cylinder
Capping, pogo pin assembly 2 rebounded by gas pressure in gas cylinder 5, since the elastic force of elastic parts 3 can be by pogo pin assembly 2 again forward
It pushes, since the area of the cross section of excitation channel 1 is gradually reduced, so that the sealing dress in annular groove 24 on 22 side wall of needle stand
The frictional force set between excitation channel 1 is gradually increased, until pogo pin assembly 2 is stopped, sealing device is closed excitation channel 1 close
Envelope guarantees that all gas in gas cylinder 5 is inflated along the aeration aperture of air-sac garment, not only prevents pogo pin assembly 2 again insertable into gas
Bottle 5, it can also be ensured that it is air tight, air-sac garment can be quickly filled with, protective value is improved.
Preferably, in order to prevent gas from location hole 11 leak out, elastic parts 3 connect under normal conditions with pogo pin assembly 2 one
Hold the position at least over the corresponding excitation channel 1 of location hole 11.
Elastic parts 3 includes elastic construction, excitation pedestal 31 and its center setting for adjusting the adjusting of elastic construction
Bolt, it is preferable that elastic construction is the elastic components such as spring, is arranged on the inner wall of one end that excitation channel 1 is connect with elastic parts 3
Screw thread when installation, successively installs pogo pin assembly 2, elastic construction, excitation pedestal 31 from the rear end of excitation channel 1, works as pogo pin assembly
When the location hole 11 of 2 positioning groove 25 and the side wall of excitation channel 1 is with position, excitation lanyard assembly 4 is put by location hole 11
Set in positioning groove 25, pogo pin assembly 2 is fixed, and one end of elastic construction resists the rear end of pogo pin assembly 2, adjust bolt from
Excite 31 center of pedestal mounting hole 23 screw in, resist the other end of pogo pin assembly 2, with gradually screw in so that elastic construction is in
Compressive state.
Excitation channel 1 is connect with aeroscopic plate component 6, and aeroscopic plate component 6 is mounted on air-sac garment, is set on aeroscopic plate component 6
Air guide channel is set, is connected with the gas vent of excitation channel 1, after gas cylinder 5 is punctured, row of exhausting-gas hole of the gas from excitation channel 1
Out, into being inflated in air-sac garment.
Excitation channel 1 formed with aeroscopic plate component 6 it is gas-tight seal, in order to place gas leakage, it is preferable that the row of excitation channel 1
Sealing element is set on 12 one end of stomata, and one end of the gas vent 12 of excitation channel 1 is inserted into the gas vent of aeroscopic plate component 6, close
Sealing seals the junction of the two, prevents gas leakage.
When occur accident rear gasbag clothes inflation protected after, gas cylinder 5 is unloaded from excitation channel 1 and bleeds off gas, install
It can be continued to use after new gas cylinder 5, it is easy to operate.
The beneficial effect of the excitation apparatus of air bag clothes of the present invention is: a kind of excitation apparatus of air bag clothes is provided,
Pogo pin assembly is triggered by excitation lanyard assembly and punctures gas cylinder, and pogo pin assembly is popped up completely by air pressure in gas cylinder, increases gas cylinder row
Stomatal size, accelerates air-sac garment aeration speed, and the sealing element of the excitation channel, pogo pin assembly that are gradually reduced from back to front is effective
It ensure that air-tightness when gas replenishment process, prevent gas leakage, overall structure is firm practical, can be widely used in vehicle etc. and be consolidated
Fixed, when colliding, system can expand around rib cage and trunk, be made with playing protection with the extremely short time in the clavicle of jockey
With.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of excitation apparatus of air bag clothes characterized by comprising excitation channel can be slided in excitation channel
Pogo pin assembly, push along excitation channel elastic parts, the excitation lanyard assembly and air charging system of pogo pin assembly, along promotion
The area of the cross section of the excitation channel in the pogo pin assembly direction is gradually reduced, and the pogo pin assembly includes needle stand, thorn
Syringe needle that is broken and entering the air charging system, the outer surface of syringe needle are enclosed construction, and the excitation lanyard assembly blocks described
Pogo pin assembly is to resist the thrust of the elastic parts, when the excitation apparatus of air bag clothes is excited, the excitation drawing
The rope separate contact surface with the pogo pin assembly of component.
2. the excitation apparatus of air bag clothes according to claim 1, which is characterized in that it is fixed to be arranged in the pogo pin assembly
Corresponding location hole is arranged on the side wall of the excitation channel for position groove, and the excitation lanyard assembly is passed through and positioned
Hole is contained in positioning groove.
3. the excitation apparatus of air bag clothes according to claim 1, which is characterized in that the syringe needle exposes the one of needle stand
The other end at tip shaped angle, syringe needle is connect with needle stand.
4. the excitation apparatus of air bag clothes according to claim 3, which is characterized in that be arranged on the side wall of the needle stand
Sealing element is arranged in annular groove in annular groove.
5. the excitation apparatus of air bag clothes according to claim 3, which is characterized in that the pointed angle is acute angle.
6. the excitation apparatus of air bag clothes according to claim 1, which is characterized in that the cross section of the excitation channel
The gas outlet of the small one end port and feeder of area connected in a manner of gas-tight seal.
7. the excitation apparatus of air bag clothes according to claim 1, which is characterized in that the cross section of the excitation channel
The big one end port of area connect in a manner of gas-tight seal with the elastic parts.
8. the excitation apparatus of air bag clothes according to claim 7, which is characterized in that the elastic parts includes elasticity
The adjusting bolt for being used to adjust elastic construction of structure, excitation pedestal and its center setting.
9. the excitation apparatus of air bag clothes according to claim 1, which is characterized in that the excitation channel and aeroscopic plate
Component connection, aeroscopic plate component are mounted on air-sac garment.
10. the excitation apparatus of air bag clothes according to claim 9, which is characterized in that set on the aeroscopic plate component
Air guide channel is set to be connected with the gas vent of the excitation channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441829.8A CN110037369A (en) | 2019-05-24 | 2019-05-24 | A kind of excitation apparatus of air bag clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441829.8A CN110037369A (en) | 2019-05-24 | 2019-05-24 | A kind of excitation apparatus of air bag clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110037369A true CN110037369A (en) | 2019-07-23 |
Family
ID=67283491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910441829.8A Pending CN110037369A (en) | 2019-05-24 | 2019-05-24 | A kind of excitation apparatus of air bag clothes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110037369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464060A (en) * | 2019-08-29 | 2019-11-19 | 苏州圣盾骑甲运动科技有限公司 | A kind of excitation apparatus of air bag clothes |
| CN110464059A (en) * | 2019-08-29 | 2019-11-19 | 苏州圣盾骑甲运动科技有限公司 | A kind of excitation apparatus and air bag system of air bag clothes |
-
2019
- 2019-05-24 CN CN201910441829.8A patent/CN110037369A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464060A (en) * | 2019-08-29 | 2019-11-19 | 苏州圣盾骑甲运动科技有限公司 | A kind of excitation apparatus of air bag clothes |
| CN110464059A (en) * | 2019-08-29 | 2019-11-19 | 苏州圣盾骑甲运动科技有限公司 | A kind of excitation apparatus and air bag system of air bag clothes |
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