CN103863532B - A kind of gas release device - Google Patents
A kind of gas release device Download PDFInfo
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- CN103863532B CN103863532B CN201410112288.1A CN201410112288A CN103863532B CN 103863532 B CN103863532 B CN 103863532B CN 201410112288 A CN201410112288 A CN 201410112288A CN 103863532 B CN103863532 B CN 103863532B
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- release
- shell
- push
- connecting panel
- pressure container
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Abstract
The present invention relates to a kind of gas release device, comprise pressure container, pressure gas is stored in pressure container, pressure container oral area is connected with can open pressure container oral area thus the pricker of releasing compressed gas or push rod, it is characterized in that: also comprise: drive shell, support, guide post, Compress Spring, first connecting panel, second connecting panel, release-push, release latch, be connected with release-push by the second transmission device, drive on shell and be provided with perforation, the first end of release latch is arranged in this perforation, in the jack that the first end of release latch can insert on support or keep out at blocking part place, also can exit in the jack on support under release-push effect or depart from from blocking part.Compared with prior art, the invention has the advantages that: user had both made, frightened flurried in situation, only need to touch release-push, just can open pressure container oral area releasing compressed gas, use very efficient and convenient.
Description
Technical field
The present invention relates to a kind of gas release device.
Background technology
Data show, drowning occupy 5-14 year the children cause of the death umber one.Ministry of Health of China issues numerical monitor, and it is drowned that China has 57000 people to die from every year.Once people overboard after, buoy quoit or life jacket generally can be adopted to carry out suing and labouring or saving oneself, existing device buoy quoit or life jacket being carried out to qi of chong channel ascending adversely, generally comprise the pressure container be connected with buoy quoit or life jacket qi of chong channel ascending adversely mouth, compressed unreactable gas is stored in pressure container, pressure container is connected with gas release device to control the release of pressure gas, existing gas release device generally comprises triggering stay cord, the bull stick be connected with triggering stay cord, bull stick is connected with the release-push of pressure container oral area, in use, pull triggering stay cord, trigger stay cord and pull bull stick, release-push opened by bull stick, pressure gas discharges, pressure gas is inflated in buoy quoit or life jacket by qi of chong channel ascending adversely mouth.The triggering stay cord that this gas release device uses, must unidirectionally pull certain distance that bull stick just can be made to open release-push.When people is in water or under being in panic states, trigger the direction that pulls of stay cord and easily draw mistake, not too easily make again strength pull triggering stay cord in water, these states very easily incur loss through delay lifesaving opportunity.Therefore, existing gas release device cannot really be accomplished to need further improvement the compressed inert that quick hold-off pressure container is stored up.
Summary of the invention
Technical matters to be solved by this invention provides a kind of for above-mentioned prior art for above-mentioned prior art to use gas release device that is efficient and convenient, the rapid hold-off pressure internal tank pressure gas of energy.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of gas release device, comprise pressure container, pressure gas is stored in pressure container, pressure container oral area is connected with can open pressure container oral area thus the pricker of releasing compressed gas or push rod, it is characterized in that: also comprise:
Drive shell, be provided with the accommodation space running through two ends in this driving shell, the oral area of pressure container is connected with the first end of this driving shell;
Support, be movably arranged in the accommodation space of driving shell, described pricker or push rod are connected with support, and pricker or push rod can open the oral area of pressure container under the mobile driving of support, described support are provided with a blocking part or jack;
Guide post, be arranged in the accommodation space of driving shell, the first end of guide post is connected with described support, and the second end of guide post runs through the second end of driving shell and exposes to the second end driving shell;
Compress Spring, be arranged in the accommodation space of driving shell, be set in outside guide post, one end and the support of Compress Spring offset, and the other end of Compress Spring offsets with driving shell second end inwall;
First connecting panel, be arranged on and drive outside shell, the first end of the first connecting panel is connected with the second end of guide post;
Second connecting panel, be arranged on and drive outside shell, the second connecting panel is connected with the second end of the first connecting panel;
The driver element be connected by the first transmission device with the second connecting panel, the second connecting panel can drive the guide post and support-moving that are connected with the first connecting panel under the driving of driver element;
Release-push;
Release latch, be connected with release-push by the second transmission device, drive on shell and be provided with perforation, the first end of release latch is arranged in this perforation, in the jack that the first end of release latch can insert on support or keep out at blocking part place, also can exit in the jack on support under release-push effect or depart from from blocking part.
As improvement, be also provided with retracing spring between the outer wall of described driving shell and the first connecting panel, this retracing spring is also set on guide post.The setting of retracing spring is to make device reset back dormancy initial condition from arm-to-arm.
Improve, the second transmission device between release-push and release latch comprises again:
Driver blade, the first end of release-push and driver blade offsets, and the middle part of driver blade is provided with fulcrum, and fulcrum offsets with driving the outer wall of shell, and the second end of driver blade is movably set on release latch;
Fixed mount, is fixed on and drives on shell, and the second end of release latch is movably arranged on fixed mount;
Pull back spring, be set on release latch, first end and the fixed mount of pull back spring offset, and the second end of pull back spring and the second end of driver blade offset.
Described release-push is provided with multiple, at least comprises water-soluble valve and hand push button, can also comprise electromagnetic valve and outreach switch.
Improve again, gas release device provided by the invention also comprises the sensor assembly be connected with described electromagnetic valve, when sensor assembly receives transducing signal time, can pass through electromagnetic valve response pressure container, in the present invention, the kind of sensor of sensor assembly does not limit, it can be Smoke Sensor, also can be temperature sensor, also can be gas sensor, kind of sensor can be selected according to actual use.
Improve again, gas release device provided by the invention also comprises GPS locating module, distress signal and positioning signal can be launched and the radio receiving transmitting module of wireless remote control signals can be accepted, for the supplying cell that GPS locating module and radio receiving transmitting module are powered, the Warning light be connected with supplying cell, radio receiving transmitting module is connected with GPS locating module and electromagnetic valve.Like this, gas release device provided by the invention according to GPS locating module and radio receiving transmitting module, outwards can send positioning signal and the distress signal of oneself, can also trigger electromagnetic valve according to the remote signal of outside in time, thus response pressure container, releasing compressed gas; In addition, Warning light can also send alarm signal, facilitates the search of rescue group.
Improve, gas release device provided by the invention also comprises the camera of the energy collection site sight that radio receiving transmitting module connects again.The setting of camera, can be sent ready-made scene by radio receiving transmitting module, and that is, radio receiving transmitting module both can send the distress signal not with image, also can the distress signal of transmit band image.
Preferably, the driver blade of the second transmission device is provided with two panels, and be oppositely arranged on the two ends of release latch, multiple like this release-push can contact with two panels driver blade respectively, is convenient to reasonable arrangement locus.
Improve, the mouth thread of described pressure container is connected to the first end driving shell again, drives on shell and is provided with and the air extractor vent making accommodation space and ft connection; During use, can by air extractor vent and buoy quoit or life jacket or air bag be communicated with.
Improve, described first transmission device comprises the external tooth be arranged on the second connecting panel, the power wheel engaged with the external tooth on the second connecting panel again, and driver element is the hickey that can be threaded with pressure container, and this hickey is connected with power wheel.Like this, use a pressure container, just can be used as driver element.
Compared with prior art, the invention has the advantages that: use structure provided by the invention, when External Force Acting is under driver element, second connecting panel drives the guide post and support-moving that are connected with the first connecting panel under the driving of driver element, thus in the jack making the first end of release latch can insert on support or keep out at blocking part place, whole device is made to be in arm-to-arm, under arm-to-arm, as long as user touches release-push, release latch will exit or depart from from blocking part under release-push effect in the jack on support, now under the elastic force effect of Compress Spring, support and the pricker be connected with support or push rod will act on pressure container oral area, thus open pressure container oral area releasing compressed gas, user had both made frightened flurried in situation, only need to touch release-push, just can open pressure container oral area releasing compressed gas, use very efficient and convenient.
Accompanying drawing explanation
Fig. 1 is the perspective view of gas release device in the embodiment of the present invention;
Fig. 2 is the inner structure schematic diagram of gas release device in the embodiment of the present invention;
Fig. 3 is the cutaway view of gas release device in the embodiment of the present invention;
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Gas release device as shown in Figures 1 to 3, comprise the shell be made up of upper cover 1 and lower cover 2, pressure container 3 is in the enclosure set, pressure gas is stored in pressure container 3, pressure container 3 oral area is connected with and can pierces through pressure container oral area thus the pricker 4 of releasing compressed gas, pressure container oral area also can install air valve, now pricker 4 also can with can open air valve push rod substitute, also arrange in shell by:
Drive shell 5, the accommodation space running through two ends is provided with in this driving shell 5, the oral area of pressure container 3 is threaded with the first end of this driving shell, the oral area of certain pressure container 3 can also adopt other connection modes to be connected with driving the first end of shell, drives shell 5 to be provided with and the air extractor vent 51 making accommodation space and ft connection;
Support 6, be movably arranged in the accommodation space of driving shell 5, described pricker 4 is connected with support 6, and pricker 4 can pierce through the oral area of pressure container under the mobile driving of support 6, and described support 6 is provided with a blocking part 61, blocking part 61 can substitute with jack;
Guide post 7, be arranged in the accommodation space of driving shell, the first end of guide post 7 is threaded with described support 6, and the second end of guide post 7 runs through the second end of driving shell 5 and exposes to the second end driving shell 5;
Compress Spring 8, be arranged in the accommodation space of driving shell 5, be set in outside guide post 7, one end and the support of Compress Spring 8 offset, and the other end of Compress Spring 8 offsets with driving shell second end inwall;
First connecting panel 9, is arranged on and drives outside shell, and first connects the first end of 9 plates is connected with the second end of guide post 7, and drive between the outer wall of shell 5 and the first connecting panel and be also provided with retracing spring 20, this retracing spring 20 is also set on guide post;
Second connecting panel 10, be arranged on and drive outside shell, the second connecting panel 10 is connected with the second end of the first connecting panel 9;
The driver element be connected by the first transmission device with the second connecting panel, the second connecting panel can drive the guide post and support-moving that are connected with the first connecting panel under the driving of driver element; In the present embodiment, the first transmission device comprises the external tooth be arranged on the second connecting panel 10, the power wheel 11 engaged with the external tooth on the second connecting panel, and driver element is the hickey 12 that can be threaded with pressure container, and this hickey is connected with power wheel; Aforementioned threads interface 12 also can adopt the folding push rod that can fold to substitute; Accordingly, shell is provided with the special breach for hickey 12 activity;
Release-push, release-push can be provided with multiple, and the present embodiment comprises water-soluble valve 13, hand push button 14, electromagnetic valve 15 and outreach switch (not shown), can arrange waterproof jacket outside water-soluble valve 13;
Release latch 16, be connected with release-push by the second transmission device, drive on shell and be provided with perforation, the first end of release latch is arranged in this perforation, in the jack that the first end of release latch can insert on support or keep out at blocking part place, also can exit in the jack on support under release-push effect or depart from from blocking part.
In the present embodiment, the second transmission device between release-push and release latch comprises:
Two panels driver blade 17, the first end of release-push and driver blade offsets, and the middle part of driver blade is provided with fulcrum, and fulcrum offsets with driving the outer wall of shell, and the second end of driver blade is movably set on release latch 16;
Fixed mount 18, is fixed on and drives on shell, and the second end of release latch 16 to be movably arranged on fixed mount 18;
Pull back spring 19, be set on release latch 16, first end and the fixed mount of pull back spring offset, and the second end of pull back spring and the second end of driver blade offset.
In addition, sensor assembly 21, GPS locating module 22 is also provided with in described shell, distress signal and positioning signal can be launched and the radio receiving transmitting module 23 of wireless remote control signals can be accepted, for the supplying cell 24 that GPS locating module and radio receiving transmitting module and sensor assembly are powered, radio receiving transmitting module 23 is connected with GPS locating module 22 and electromagnetic valve 15, and sensor assembly 21 is also connected with electromagnetic valve 15.Shell is provided with the Warning light 25 be connected with supplying cell 24, and shell is provided with camera 26, camera 26 is connected with line transceiver module 23.
Of the present invention have three states: state after dormant state, arm-to-arm and percussion
During dormant state, in the raw, now retracing spring 20 in the raw, and pull back spring 19 is also compressed for Compress Spring 8, and the second end of release latch 16 is against and drives on shell outer wall;
When External Force Acting is under driver element, second connecting panel 10 drives the guide post 7 that is connected with the first connecting panel 9 and support 6 to move under the driving of driver element, now Compress Spring 8 is compressed, retracing spring 20 is stretched, under the elastic force effect of pull back spring 19, the first end of release latch 16 keeps out blocking part 61 place at support 6, and now whole device is in arm-to-arm;
Under arm-to-arm, as long as user touches any one in release-push, release latch 16 will depart from from blocking part on support 61 under release-push effect, now under the elastic force effect of Compress Spring 8, support 6 and the pricker 4 be connected with support can clash into rapidly and pierce through the oral area of pressure container, thus open pressure container oral area releasing compressed gas.
After the pressure gas in pressure container is finished, as long as change new pressure container, under the elastic force effect of retracing spring 20, whole device enters dormant state again.
Claims (10)
1. a gas release device, comprises pressure container, stores pressure gas in pressure container, and pressure container oral area is connected with can open pressure container oral area thus the pricker of releasing compressed gas or push rod, it is characterized in that: also comprise:
Drive shell, be provided with the accommodation space running through two ends in this driving shell, the oral area of pressure container is connected with the first end of this driving shell;
Support, be movably arranged in the accommodation space of driving shell, described pricker or push rod are connected with support, and pricker or push rod can open the oral area of pressure container under the mobile driving of support, described support are provided with a blocking part or jack;
Guide post, be arranged in the accommodation space of driving shell, the first end of guide post is connected with described support, and the second end of guide post runs through the second end of driving shell and exposes to the second end driving shell;
Compress Spring, be arranged in the accommodation space of driving shell, be set in outside guide post, one end and the support of Compress Spring offset, and the other end of Compress Spring offsets with driving shell second end inwall;
First connecting panel, be arranged on and drive outside shell, the first end of the first connecting panel is connected with the second end of guide post;
Second connecting panel, be arranged on and drive outside shell, the second connecting panel is connected with the second end of the first connecting panel;
The driver element be connected by the first transmission device with the second connecting panel, the second connecting panel can drive the guide post and support-moving that are connected with the first connecting panel under the driving of driver element;
Release-push;
Release latch, be connected with release-push by the second transmission device, drive on shell and be provided with perforation, the first end of release latch is arranged in this perforation, in the jack that the first end of release latch can insert on support or keep out at blocking part place, also can exit in the jack on support under release-push effect or depart from from blocking part.
2. gas release device according to claim 1, is characterized in that: be also provided with retracing spring between the outer wall of described driving shell and the first connecting panel, this retracing spring is also set on guide post.
3. gas release device according to claim 1, is characterized in that: the second transmission device between release-push and release latch comprises:
Driver blade, the first end of release-push and driver blade offsets, and the middle part of driver blade is provided with fulcrum, and fulcrum offsets with driving the outer wall of shell, and the second end of driver blade is movably set on release latch;
Fixed mount, is fixed on and drives on shell, and the second end of release latch is movably arranged on fixed mount;
Pull back spring, be set on release latch, first end and the fixed mount of pull back spring offset, and the second end of pull back spring and the second end of driver blade offset.
4. gas release device according to claim 3, is characterized in that: described release-push is provided with multiple, at least comprises water-soluble valve, hand push button.
5. gas release device according to claim 3, is characterized in that: described release-push comprises electromagnetic valve, and the sensor assembly be connected with described electromagnetic valve.
6. gas release device according to claim 3, it is characterized in that: described release-push comprises electromagnetic valve, described gas release device also comprises GPS locating module, distress signal and positioning signal can be launched and the radio receiving transmitting module of wireless remote control signals can be accepted, for the supplying cell that GPS locating module and radio receiving transmitting module are powered, the Warning light be connected with supplying cell, radio receiving transmitting module is connected with GPS locating module and electromagnetic valve.
7. gas release device according to claim 6, is characterized in that: the camera also comprising the energy collection site sight be connected with radio receiving transmitting module.
8. gas release device according to claim 3, is characterized in that: described driver blade is provided with two panels, is oppositely arranged on the two ends of release latch.
9. gas release device according to claim 1, is characterized in that: the mouth thread of described pressure container is connected to the first end driving shell, drives on shell and is provided with and the air extractor vent making accommodation space and ft connection.
10. gas release device according to claim 1, it is characterized in that: described first transmission device comprises the external tooth be arranged on the second connecting panel, the power wheel engaged with the external tooth on the second connecting panel, driver element is the hickey or folding push rod that can be threaded with pressure container, and this hickey or folding push rod are connected with power wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112288.1A CN103863532B (en) | 2014-03-24 | 2014-03-24 | A kind of gas release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112288.1A CN103863532B (en) | 2014-03-24 | 2014-03-24 | A kind of gas release device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103863532A CN103863532A (en) | 2014-06-18 |
| CN103863532B true CN103863532B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410112288.1A Active CN103863532B (en) | 2014-03-24 | 2014-03-24 | A kind of gas release device |
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| CN (1) | CN103863532B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882921A (en) * | 2016-06-24 | 2016-08-24 | 广东理工学院 | Underwater inflation control device for buoyant apparatus |
| CN114455032B (en) * | 2022-03-05 | 2023-05-26 | 刘俊 | Portable suspension type water emergency device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR96362E (en) * | 1968-09-24 | 1972-06-16 | Rosetti Lino | Safety life belt. |
| US4972971A (en) * | 1989-06-29 | 1990-11-27 | Inflation Technologies & Innovation | Automatic inflator for inflatable articles |
| US6123227A (en) * | 1998-10-27 | 2000-09-26 | Safety Co., Ltd. | Gas generating apparatus for emergency refuge implements |
| CN101973377B (en) * | 2010-10-30 | 2013-11-20 | 中国人民解放军镇江船艇学院 | Triggering mechanism of life-saving device |
| GB2485379B (en) * | 2010-11-11 | 2012-12-26 | United Moulders Ltd | Inflation device mechanism |
| CN202389583U (en) * | 2011-12-07 | 2012-08-22 | 宁波大学 | Throwing type lifesaving device |
| CN103909893B (en) * | 2014-03-24 | 2016-08-24 | 丁兆连 | A kind of multifunctional lifesaving instrument |
| CN203753384U (en) * | 2014-03-24 | 2014-08-06 | 丁兆连 | Gas releasing device |
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2014
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