CN204937439U - From aerated lifesaving device - Google Patents
From aerated lifesaving device Download PDFInfo
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- CN204937439U CN204937439U CN201520657865.5U CN201520657865U CN204937439U CN 204937439 U CN204937439 U CN 204937439U CN 201520657865 U CN201520657865 U CN 201520657865U CN 204937439 U CN204937439 U CN 204937439U
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- China
- Prior art keywords
- housing
- nail
- gasing tank
- push switch
- described housing
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Abstract
The utility model discloses a kind of from aerated lifesaving device, can housing be ejected after comprising a housing, inflation and be accommodated in the inflatable pneumatic bag in housing, and the gasing tank be arranged in housing and trigger mechanism, pressure gas is loaded with in gasing tank, the air extractor duct of gasing tank is communicated with the inflation inlet of inflatable pneumatic bag, the air extractor duct of gasing tank is provided with PS (Push Switch), housing is provided with the through hole of orientation of its axis PS (Push Switch), and trigger mechanism seals installation to open and close PS (Push Switch) slidably along the axis direction of through hole.The beneficial effects of the utility model are: trigger PS (Push Switch) by trigger mechanism, and PS (Push Switch) is opened, and are contained in the admission port of the pressure gas in gasing tank to inflatable pneumatic bag and inflate, and make balloon inflated to eject housing, the buoyancy needed to provide lifesaving.
Description
Technical field
The utility model relates to a kind of lifesaving appliance, is specifically related to a kind of from aerated lifesaving device.
Background technology
Along with improving constantly of people's living standard, physical training becomes a very important content in people's daily life gradually, and in numerous physical training, what most people was selected is swimming, and therefore, each large natatorium is all full, especially summer, but, along with the increase of swimming number, the time occurring to drown also constantly occurs, therefore, a large amount of life saving appliance and lifesaving personnel are just needed, like this, mend the cost up singly making to swim, and drowned situation does not improve.Therefore, need one can self-aerated lifesaving appliance.
Utility model content
The purpose of this utility model is to provide a kind of from aerated lifesaving device, PS (Push Switch) is triggered by trigger mechanism, PS (Push Switch) is opened, be contained in the admission port of the pressure gas in gasing tank to inflatable pneumatic bag to inflate, make balloon inflated to eject housing, the buoyancy needed to provide lifesaving, to overcome prior art above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
From aerated lifesaving device, described housing can be ejected and be accommodated in the inflatable pneumatic bag in described housing after comprising a housing, inflation, and the gasing tank be arranged in described housing and trigger mechanism, wherein:
Pressure gas is loaded with in described gasing tank, the air extractor duct of described gasing tank is communicated with the inflation inlet of described inflatable pneumatic bag, the air extractor duct of described gasing tank is provided with PS (Push Switch), described housing is provided with the through hole of PS (Push Switch) described in orientation of its axis, and described trigger mechanism seals installation to open and close described PS (Push Switch) slidably along the axis direction of described through hole.
Preferably, have an airtight inflating cells in described housing, the air extractor duct of described gasing tank and the inflation inlet of described inflatable pneumatic bag are all arranged in described inflating cells.
Further, described gasing tank is embedded in described housing, is provided with the gas-filled gap for passing through from described air extractor duct gas out between the wall of described gasing tank and described housing.
Preferably, the air extractor duct of described gasing tank is communicated with by gas piping with between the inflation inlet of described inflatable pneumatic bag.
Preferably, described trigger mechanism is manual triggers mechanism, and described manual triggers mechanism comprises along the pad, the first film that are arranged on successively away from the direction of described PS (Push Switch) in described housing, hits nail, the arm of force and manual trigger switch, wherein:
Described pad is the annular slice pad that edge is arranged on the inwall of described housing;
All side seals of described the first film are fixed on all sides of described pad, with by described pad through hole cover, described the first film close/away from the direction of described pad can elasticity recover;
Described hit nail along close/be slidably mounted in described housing away from the direction of described the first film, and described in hit nail direction of slip point to described the first film;
The described arm of force hits the annulus nailed on described in being set in, and the position that the inwall of described housing hits nail described in installing is provided with circular spacing preiection, and the external diameter of the described arm of force is greater than the internal diameter of described spacing preiection;
Described manual trigger switch along close/install slidably away from described direction of hitting nail, nail is hit described in pressing, installed by the second diaphragm seal between described manual trigger switch and described housing, and described second film can elasticity recover on the direction of slip of described manual trigger switch.
Preferably, described trigger mechanism is automatic trigger mechanism, and the described automatic trigger mechanism direction comprised along described PS (Push Switch) is arranged on successively hitting nail and spring in described housing, wherein:
The described edge hitting nail is bonded in described housing by water-soluble glue, or, the block be made up of water-soluble material is provided with in described housing, slide to described PS (Push Switch) for hitting nail described in stoping, all sides of the bottom of described housing and the bottom of described housing are provided with triggers discharge orifice, and described water-soluble glue or described water-soluble material are by the ft connection of described triggering discharge orifice and described housing;
One end of described spring is fixing on the housing, hits and nail on described in the other end of described spring is fixed on, with by described hit nail press/pull to described in hit nail.
Further, the utility model also comprises raises one's hat and compressing tablet, and described housing is provided with and ejects hole on the relative sidewall of described trigger mechanism, wherein:
Described raise one's hat to coordinate with described ejection hole and be buckled in form described ejection hole housing on;
Described compressing tablet along close/be slidably mounted in described housing away from described direction of raising one's hat, and described compressing tablet described inflatable pneumatic bag and described raise one's hat between, described madial wall of raising one's hat is provided with the compression face of top to described inner inclination of raising one's hat, and the top of described compressing tablet is provided with the pressure surface that coordinates with described compression face or exerts pressure stupefied.
Further, the utility model also comprises link, and described link is arranged on the outer wall of described housing.
Preferably, the shape of described housing is clavate, is beneficial to grip.
Preferably, described air bag comprises several separate air chambers, and the loading line by being provided with check valve between adjacent described air chamber is communicated with.
The beneficial effects of the utility model are:
Trigger PS (Push Switch) by trigger mechanism, PS (Push Switch) is opened, and is contained in the admission port of the pressure gas in gasing tank to inflatable pneumatic bag and inflates, and makes balloon inflated to eject housing, the buoyancy needed to provide lifesaving;
Can be communicated with by airtight inflating cells or gas piping between the air extractor duct of gasing tank and the admission port of inflatable pneumatic bag, two kinds of airing forms, increase the alerting ability of structure design;
Trigger mechanism can adopt the one in manual triggers mechanism or automatic trigger mechanism, can manually trigger mechanism or open PS (Push Switch) manually or automatically by automatic trigger mechanism, the pressure gas in gasing tank is made to flow to inflatable pneumatic bag and inflate, inflatable pneumatic bag is restarted rear expansion and ejects housing, to provide larger buoyancy, thus provide a kind of lifesaving appliance;
Volume is little, easy to carry, and aeration speed is fast, and the application under applicable life-saving environmental, can save oneself or he rescues.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the structural representation of another embodiment of the present utility model;
Fig. 3 is the view that inflatable pneumatic bag of the present utility model is opened;
Fig. 4 is the structural representation of a kind of inflatable pneumatic bag of the present utility model;
Fig. 5 is the fundamental diagram of check valve of the present utility model.
In figure: 1, housing; 2, inflatable pneumatic bag; 21, air chamber; 3, gasing tank; 4, gas-filled gap; 5, pad; 6, the first film; 7, nail is hit; 8, the arm of force; 9, manual trigger switch; 10, spring; 11, raise one's hat; 111, compression face; 12, compressing tablet; 121, exert pressure stupefied; 13, link; 14, check valve; 15, the second film; 16, spacing preiection.
Detailed description of the invention
Preferred implementation
As Fig. 1, shown in Fig. 2 and Fig. 3, from aerated lifesaving device, comprise a housing 1, described housing 1 can be ejected after inflation and be accommodated in the inflatable pneumatic bag 2 in described housing 1, and the gasing tank 3 be arranged in described housing 1 and trigger mechanism, wherein: in described gasing tank 3, be loaded with pressure gas, the air extractor duct of described gasing tank 3 is communicated with the inflation inlet of described inflatable pneumatic bag 2, the air extractor duct of described gasing tank 3 is provided with PS (Push Switch), described housing 1 is provided with the through hole of PS (Push Switch) described in orientation of its axis, described trigger mechanism seals installation to open and close described PS (Push Switch) slidably along the axis direction of this through hole.
Have an airtight inflating cells in described housing 1, the air extractor duct of described gasing tank 3 and the inflation inlet of described inflatable pneumatic bag 2 are all arranged in described inflating cells.The air extractor duct of gasing tank 3 is communicated with by airtight inflating cells with the inflation inlet of inflatable pneumatic bag 2.Described gasing tank 3 is embedded in described housing 1, is provided with the gas-filled gap 4 for passing through from described air extractor duct gas out between described gasing tank 3 and the wall of described housing 1.
The air extractor duct of described gasing tank 3 is communicated with by gas piping with between the inflation inlet of described inflatable pneumatic bag 2.The air extractor duct of gasing tank 3 is communicated with by gas piping with the inflation inlet of inflatable pneumatic bag 2.
Trigger mechanism can adopt manual triggers mechanism, and as shown in Figure 1, this manual triggers mechanism comprises along the pad 5, the first film 6 that are arranged on successively away from the direction of PS (Push Switch) in housing 1, hits nail 7, the arm of force 8 and manual trigger switch 9, wherein:
Pad 5 is arranged on the annular slice pad 5 on the inwall of housing 1 for edge, the through hole of this pad 5 plays the effect that nail 7 is hit in location; All side seals of the first film 6 are fixed on all sides of described pad 5, with by described pad 5 through hole cover, described the first film 6 close/away from the direction of described pad 5 can elasticity recover; Described hit nail 7 along close/be slidably mounted in described housing 1 away from the direction of described the first film 6, and described in hit nail 7 direction of slip point to described the first film 6; The described arm of force 8 is for hitting the annulus on nail 7 described in being set in, and the position that the inwall of described housing 1 hits nail 7 described in installing is provided with circular spacing preiection 16, and the external diameter of the described arm of force 8 is greater than the internal diameter of described spacing preiection 16; Described manual trigger switch 9 along close/install slidably away from described direction of hitting nail 7, nail 7 is hit described in pressing, sealed by the second film 15 between described manual trigger switch 9 and described housing 1 and install, and described second film 15 elasticity can recover on the direction of slip of described manual trigger switch 9.
Trigger mechanism can select automatic trigger mechanism, as shown in Figure 2, this automatic trigger mechanism direction comprised along described PS (Push Switch) is arranged on successively hits nail 7 and spring 10 in described housing 1, wherein: described in hit nail 7 edge be bonded in described housing 1 by water-soluble glue, or, the block be made up of water-soluble material is provided with in housing 1, slide to described PS (Push Switch) for hitting nail described in stoping, all sides of the bottom of described housing 1 and the bottom of described housing are provided with triggers discharge orifice, described water-soluble glue or described water-soluble material are by the ft connection of described triggering discharge orifice and described housing, one end of described spring 10 is fixed on described housing 1, hits on nail 7 described in the other end of described spring 10 is fixed on, with by described hit nail 7 press/pull to described in hit nail 7.
The utility model also comprises raise one's hat 11 and compressing tablet 12, and housing 1 is provided with and ejects hole on the relative sidewall of trigger mechanism, wherein: described in raise one's hat 11 to coordinate with described ejection hole and be buckled in form described ejection hole housing 1 on; Described compressing tablet 12 along close/away from described raise one's hat 11 direction be slidably mounted in described housing 1, and described compressing tablet 12 is at described inflatable pneumatic bag 2 and describedly raise one's hat between 11, described raise one's hat 11 madial wall be provided with top to described raise one's hat 11 the compression face 111 of inner inclination, the top of described compressing tablet 12 is provided with the pressure surface that coordinates with described compression face 111 or exerts pressure stupefied 121.When raise one's hat from external opening 11 time, 11 be buckled on housing 1 owing to raising one's hat and cannot open, and inflatable pneumatic bag 2 after restarting compressing tablet 12 extruded to raise one's hat 11 inwall, make pressure surface or exert pressure stupefied 121 obliquely outwards extruding to raise one's hat the compression face 111 of 11, thus will raise one's hat from inside and 11 to open, thus ensure raise one's hat 11 can only from inside inflatable pneumatic bag 2 inflate after can not, from external opening, be avoided opening by backing down by mistake.
The utility model also comprises link 13, and link 13 is arranged on the outer wall of housing 1.By link 13, the utility model be convenient for carrying and deposit.The shape of housing 1 is clavate, is beneficial to grip.Inflatable pneumatic bag 2 comprises several separate air chambers 21, loading line by being provided with check valve 14 between adjacent air chamber 21 is communicated with, as shown in Figure 4 and Figure 5, when leaking gas when there being an air chamber 21 to damage, other air chambers 21 are unaffected, thus still ensure to provide certain buoyancy, thus improve safety when using.In order to ensure smooth and easy inflation, successively check valve 14 being set between two adjacent air chambers 21 along inflation direction, making air chamber 21 below can only be inflated and can not leak gas because of air chamber 21 above and affect normal use.
It should be noted that, the inflation direction in the present embodiment is the direction of arrow in Fig. 1-Fig. 5.The utility model can the capacity of quantity respective design gasing tank 2 as required with people and the volume of inflatable pneumatic bag 3, can deliver other people in water, also can as a insurance.Can two personal one after opening, also can deliver other people.Be inherently emergent and disaster relief design, very high portability, does not take up space, and inflatable pneumatic bag can adopt quality of rubber materials to make, and has very strong resisting breakage ability, flood, and current river urgency and circumstance complication (many stone, sharppointed article) all can adapt to.
Because the utility model volume is little, good portability, thus be convenient for carrying, one people can carry one or more the utility model carry out life saving operation or for life saving operation ready, material of the present utility model is based on light-weight design, because housing 1 is up and down through, its materials are more, therefore, use the light material such as nylon, plastics making housing 1 to meet the demand of light-weight design.
Claims (10)
1. from aerated lifesaving device, it is characterized in that, described housing can be ejected and be accommodated in the inflatable pneumatic bag in described housing after comprising a housing, inflation, and the gasing tank be arranged in described housing and trigger mechanism, wherein:
Pressure gas is loaded with in described gasing tank, the air extractor duct of described gasing tank is communicated with the inflation inlet of described inflatable pneumatic bag, the air extractor duct of described gasing tank is provided with PS (Push Switch), described housing is provided with the through hole of PS (Push Switch) described in orientation of its axis, and described trigger mechanism seals installation to open and close described PS (Push Switch) slidably along the axis direction of described through hole.
2. according to claim 1 from aerated lifesaving device, it is characterized in that having an airtight inflating cells in described housing, the air extractor duct of described gasing tank and the inflation inlet of described inflatable pneumatic bag are all arranged in described inflating cells.
3. according to claim 2 from aerated lifesaving device, it is characterized in that, described gasing tank is embedded in described housing, is provided with the gas-filled gap for passing through from described air extractor duct gas out between the wall of described gasing tank and described housing.
4. according to claim 1 from aerated lifesaving device, it is characterized in that, the air extractor duct of described gasing tank is communicated with by gas piping with between the inflation inlet of described inflatable pneumatic bag.
5. according to any one of claim 1-4 from aerated lifesaving device, it is characterized in that, described trigger mechanism is manual triggers mechanism, described manual triggers mechanism comprises along the pad, the first film that are arranged on successively away from the direction of described PS (Push Switch) in described housing, hits nail, the arm of force and manual trigger switch, wherein:
Described pad is the annular slice pad that edge is arranged on the inwall of described housing;
All side seals of described the first film are fixed on all sides of described pad, with by described pad through hole cover, described the first film close/away from the direction of described pad can elasticity recover;
Described hit nail along close/be slidably mounted in described housing away from the direction of described the first film, and described in hit nail direction of slip point to described the first film;
The described arm of force hits the annulus nailed on described in being set in, and the position that the inwall of described housing hits nail described in installing is provided with circular spacing preiection, and the external diameter of the described arm of force is greater than the internal diameter of described spacing preiection;
Described manual trigger switch along close/install slidably away from described direction of hitting nail, nail is hit described in pressing, installed by the second diaphragm seal between described manual trigger switch and described housing, and described second film can elasticity recover on the direction of slip of described manual trigger switch.
6. according to any one of claim 1-4 from aerated lifesaving device, it is characterized in that, described trigger mechanism is automatic trigger mechanism, and the described automatic trigger mechanism direction comprised along described PS (Push Switch) is arranged on successively hitting nail and spring in described housing, wherein:
The described edge hitting nail is bonded in described housing by water-soluble glue, or, the block be made up of water-soluble material is provided with in described housing, slide to described PS (Push Switch) for hitting nail described in stoping, all sides of the bottom of described housing and the bottom of described housing are provided with triggers discharge orifice, and described water-soluble glue or described water-soluble material are by the ft connection of described triggering discharge orifice and described housing;
One end of described spring is fixing on the housing, hits and nail on described in the other end of described spring is fixed on, with by described hit nail press/pull to described in hit nail.
7. according to any one of claim 1-4 from aerated lifesaving device, it is characterized in that, also comprise and raising one's hat and compressing tablet, described housing be provided with on the relative sidewall of described trigger mechanism eject hole, wherein:
Described raise one's hat to coordinate with described ejection hole and be buckled in form described ejection hole housing on;
Described compressing tablet along close/be slidably mounted in described housing away from described direction of raising one's hat, and described compressing tablet described inflatable pneumatic bag and described raise one's hat between, described madial wall of raising one's hat is provided with the compression face of top to described inner inclination of raising one's hat, and the top of described compressing tablet is provided with the pressure surface that coordinates with described compression face or exerts pressure stupefied.
8. according to any one of claim 1-4 from aerated lifesaving device, it is characterized in that, also comprise link, described link is arranged on the outer wall of described housing.
9. according to claim 1 from aerated lifesaving device, it is characterized in that, the shape of described housing is clavate, is beneficial to grip.
10. according to claim 1 from aerated lifesaving device, it is characterized in that, described air bag comprises several separate air chambers, and the loading line by being provided with check valve between adjacent described air chamber is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657865.5U CN204937439U (en) | 2015-08-28 | 2015-08-28 | From aerated lifesaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657865.5U CN204937439U (en) | 2015-08-28 | 2015-08-28 | From aerated lifesaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937439U true CN204937439U (en) | 2016-01-06 |
Family
ID=55004885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520657865.5U Expired - Fee Related CN204937439U (en) | 2015-08-28 | 2015-08-28 | From aerated lifesaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204937439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078761A (en) * | 2020-09-18 | 2020-12-15 | 常州大学 | Based on CO2Hydrate self-inflating marine life-saving device |
-
2015
- 2015-08-28 CN CN201520657865.5U patent/CN204937439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078761A (en) * | 2020-09-18 | 2020-12-15 | 常州大学 | Based on CO2Hydrate self-inflating marine life-saving device |
| CN112078761B (en) * | 2020-09-18 | 2024-01-23 | 常州大学 | Based on CO 2 Marine life-saving device with automatic inflatable hydrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160828 |