CN203628256U - Rapid inflating device - Google Patents
Rapid inflating device Download PDFInfo
- Publication number
- CN203628256U CN203628256U CN201320866141.2U CN201320866141U CN203628256U CN 203628256 U CN203628256 U CN 203628256U CN 201320866141 U CN201320866141 U CN 201320866141U CN 203628256 U CN203628256 U CN 203628256U
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- box
- ignition type
- rigidity
- type inflation
- air outlet
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Abstract
The utility model discloses a rapid inflating device. The rapid inflating device comprises a power supply, an electric spark generator and a rigid ignition type inflating box, wherein a box cavity of the rigid ignition type inflating box is internally and fixedly provided with the electric spark generator which is used for igniting a combustion agent in the rigid ignition type inflating box by using generated electric sparks; the electric spark generator is electrified by the power supply to correspondingly and directly generate the electric sparks; a box wall of the rigid ignition type inflating box is provided with a vent hole penetrating through the wall body; the inner part of the box cavity of the rigid ignition type inflating box is communicated with a pipe-shaped air outlet, which is fixedly arranged on the outer part of the box cavity of the rigid ignition type inflating box, by the vent hole; an outer thread which is matched and connected with an inner thread which is formed in an air inlet of an airbag is arranged on the peripheral wall of an outer pipe of the pipe-shaped air outlet. The rapid inflating device is reasonable in structure and is very rapid to use; and the inflation efficiency is obviously improved.
Description
Technical field
The utility model belongs to the improvement of charger structure, particularly quick air-inflating apparatus.
Background technique
As everyone knows, in sea navigation process, the various casualties of engulfing human life constantly occur, in addition, naval is in the time executing the task and fight flood and relieve victims, give gas-filled type assault boat, the not only labor intensive material resources of work of the Inflatable overwater traffic delivery means inflations such as inflatable life-raft, and often can not inflate at the scene gas-filled type maritime traffic launch vehicle, if it is bulky to be filled the Inflatable overwater traffic delivery means of gas, can take the space of a lot of preciousnesses, deposit and have difficulties, while being moved, also need to expend rescue time and need to assist by a large amount of manpowers, can not arrive in time tasks carrying scene if be filled the Inflatable overwater traffic delivery means of gas, will affect military attacking and defending opportunity adversely or miss the Best Times window of rescue.As can be seen here, existing charger cannot meet the practical requirement to various inflated appliance fast aeration in emergency management and rescue occasion, and charging efficiency is low, and it is convenient not to use.
Model utility content
The purpose of this utility model is to provide a kind of quick air-inflating apparatus, and it is rational in infrastructure, and it is more convenient to use, and obviously improves charging efficiency.
The purpose of this utility model is achieved in that a kind of quick air-inflating apparatus, comprise power supply, sparker and rigidity ignition type inflation box, fixedly mounting the sparker that adopts the electrical spark producing to ignite to be positioned at the incendiary agent of rigidity ignition type inflation inside, box box chamber in rigidity ignition type inflation inside, box box chamber, sparker is energized by the power and the respective straight raw electrical spark of practicing midwifery; Rigidity ignition type inflation box box wall is provided with the vent that penetrates its wall body, rigidity ignition type inflation inside, box box chamber is communicated with the tubulose air outlet arranging in the external stability of rigidity ignition type inflation box by vent, the outside thread for internal thread set in the air bag suction port that is connected is being set on the outer tube perisporium of tubulose air outlet; When air bag suction port by internal thread in mating connection and outside thread and with tubulose air outlet static seal and be connected and sparker in rigidity ignition type inflation box box chamber inner generation in electrical spark, be positioned at that the incendiary agent of rigidity ignition type inflation inside, box box chamber is corresponding to be ignited by electrical spark, so that the gas discharging after incendiary agent burning is subject to the spatial constraints of rigidity ignition type inflation inside, box box chamber and gas pressure and can only be forced be filled with inside air bag through vent, tubulose air outlet and air bag suction port successively.
After sparker pilot combustion of the present utility model agent, incendiary agent completes chemical combustion with the oxygen of inflating inside, box box chamber at rigidity ignition type rapidly and reacts in centisecond, rigidity ignition type inflation box box chamber inner generate hundreds of times or thousands of times of gas to rigidity ignition type inflation box box cavity volume injected fast forcibly various be full of gas after the fixing inside air bag of shape, thereby make shrivelled gas-filled type assault boat, the air bags such as inflatable life-raft expand rapidly, then gas-filled type assault boat, shape after inflatable life-raft expands also finally presents.The utility model is of many uses, can be dual-use, and practical.For example, in the time that naval vessels is carried out military mission at sea or is logged in, be equipped with the utility model and just can significantly reduce the special gas-filled type assault boat of naval, expensive real estate that Landing Craft, Inflatable Boat takies on naval vessels, the gas-filled type assault boat being delivered by naval vessels, the air bag that Landing Craft, Inflatable Boat has can be deposited by stack manner, while preparing to carry out marine military mission, use the utility model just can reach the object of the airbag aeration having to gas-filled type assault boat, Landing Craft, Inflatable Boat fast.Again for example, on civilian boat, be equipped with after the utility model, the air bag that when inflatable life-raft is idle, it has can be stacked up or be placed in knapsack, do not take a large amount of expensive real estate on civilian boat, in the time that inflatable life-raft needs to be used, adopt the utility model just can reach the object to inflatable life-raft fast aeration.The utility model is rational in infrastructure, and it is more convenient to use, and obviously improves charging efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model main body.
Embodiment
A kind of quick air-inflating apparatus, as shown in Figure 1, comprise power supply 1, sparker 2 and rigidity ignition type inflation box 4, fixedly mounting the sparker 2 that adopts the electrical spark producing to ignite to be positioned at the incendiary agent 3 of rigidity ignition type inflation box 4 inside, box chamber in rigidity ignition type inflation box 4 inside, box chamber, sparker 2 is switched on by power supply 1 and the respective straight raw electrical spark of practicing midwifery; Rigidity ignition type inflation box 4 box walls are provided with the vent that penetrates its wall body, rigidity ignition type inflation box 4 inside, box chamber are communicated with the tubulose air outlet 5 arranging in 4 external stabilities of rigidity ignition type inflation box by vent, the outside thread for internal thread set in air bag 6 suction ports that are connected is being set on the 5 outer tube perisporiums of tubulose air outlet; When air bag 6 suction ports by internal thread in mating connection and outside thread and with tubulose air outlet 5 static seals and be connected and sparker 2 in rigidity ignition type inflation box 4 box chambeies inner generation in electrical spark, be positioned at that the incendiary agent 3 of rigidity ignition type inflation box 4 inside, box chamber is corresponding to be ignited by electrical spark, so that the gas discharging after incendiary agent 3 burnings is subject to the spatial constraints of rigidity ignition type inflation box 4 inside, box chamber and gas pressure and can only be forced be filled with air bag 6 inside through vent, tubulose air outlet 5 and air bag 6 suction ports successively.
As shown in Figure 1, the Pneumatic check valve 7 for the gas that is positioned at rigidity ignition type inflation box 4 inside, box chamber being expelled to atmosphere is installed in rigidity ignition type inflation box 4 outsides.Pneumatic check valve 7 can further improve Safety performance of the present utility model, strengthening P.P safety.Pneumatic check valve 7 is subject to the gas pressure of the gas that is stranded in rigidity ignition type inflation box 4 inside, box chamber and automatically opens, natural energy by the gas that is stranded in rigidity ignition type inflation box 4 inside, box chamber in time, directly enter in atmosphere, and then prevents that the gas because being stranded in rigidity ignition type inflation box 4 inside, box chamber is not discharged to the generation of rigidity ignition type inflation box 4 physical property explosion (blast) phenomenons that cause outside rigidity ignition type inflation box 4 in time.
As shown in Figure 1, rigidity ignition type inflation box 4 box walls are provided with the incendiary agent posting port 9 that penetrates its wall body, be installed with and be positioned at the airtight cover 8 of rigidity ignition type inflation box 4 outsides for sealing combustion agent posting port 9 on incendiary agent posting port 9.When needs are in the time that rigidity ignition type is inflated the inner placing burning agent 3 in box 4 box chambeies, incendiary agent 3 can be placed on rigidity ignition type inflation box 4 inside, box chamber through incendiary agent posting port 9 by manual type, after incendiary agent 3 is placed, incendiary agent posting port 9 be sealed again cover 8 manually airtight.
Winding tubulose air outlet 5 pipe perisporiums are being set on the 5 outer tube perisporiums of tubulose air outlet and are covering externally threaded tin foil paper, tin foil paper can play the performance that reinforcement tubular air outlet 5 and air bag 6 suction ports seal mutually.
Claims (4)
1. a quick air-inflating apparatus, it is characterized in that: comprise power supply (1), sparker (2) and rigidity ignition type inflation box (4), fixedly mounting the sparker (2) that adopts the electrical spark producing to ignite to be positioned at the incendiary agent (3) of rigidity ignition type inflation inside, box (4) box chamber in rigidity ignition type inflation inside, box (4) box chamber, sparker (2) is the respective straight raw electrical spark of practicing midwifery by power supply (1) energising, rigidity ignition type inflation box (4) box wall is provided with the vent that penetrates its wall body, rigidity ignition type inflation inside, box (4) box chamber is communicated with the tubulose air outlet (5) arranging in the external stability of rigidity ignition type inflation box (4) by vent, the outside thread for internal thread set in the air bag that is connected (6) suction port is being set on the outer tube perisporium of tubulose air outlet (5), when air bag (6) suction port by internal thread in mating connection and outside thread and with tubulose air outlet (5) static seal and be connected and sparker (2) in rigidity ignition type inflation box (4) box chamber inner generation in electrical spark, be positioned at that the incendiary agent (3) of rigidity ignition type inflation inside, box (4) box chamber is corresponding to be ignited by electrical spark, can only be successively through vent so that the gas discharging after incendiary agent (3) burning is subject to the spatial constraints of rigidity ignition type inflation inside, box (4) box chamber and gas pressure, tubulose air outlet (5) and air bag (6) suction port are forced to be filled with air bag (6) inside.
2. quick air-inflating apparatus according to claim 1, is characterized in that: the Pneumatic check valve (7) for the gas that is positioned at rigidity ignition type inflation inside, box (4) box chamber being expelled to atmosphere is installed in rigidity ignition type inflation box (4) outside.
3. quick air-inflating apparatus according to claim 1, it is characterized in that: rigidity ignition type inflation box (4) box wall is provided with the incendiary agent posting port (9) that penetrates its wall body, on incendiary agent posting port (9), be installed with and be positioned at the outside airtight cover (8) for sealing combustion agent posting port (9) of rigidity ignition type inflation box (4).
4. quick air-inflating apparatus according to claim 1, is characterized in that: winding tubulose air outlet (5) pipe perisporium is being set on the outer tube perisporium of tubulose air outlet (5) and is covering externally threaded tin foil paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866141.2U CN203628256U (en) | 2013-12-25 | 2013-12-25 | Rapid inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866141.2U CN203628256U (en) | 2013-12-25 | 2013-12-25 | Rapid inflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628256U true CN203628256U (en) | 2014-06-04 |
Family
ID=50814731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866141.2U Expired - Fee Related CN203628256U (en) | 2013-12-25 | 2013-12-25 | Rapid inflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361920A (en) * | 2015-08-18 | 2016-03-02 | 兴山县人民医院 | Tourniquet |
-
2013
- 2013-12-25 CN CN201320866141.2U patent/CN203628256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361920A (en) * | 2015-08-18 | 2016-03-02 | 兴山县人民医院 | Tourniquet |
| CN105361920B (en) * | 2015-08-18 | 2018-06-22 | 叶少蓉 | Tourniquet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160726 Address after: 830011, the Xinjiang Uygur Autonomous Region Urumqi hi tech Zone (new urban) science Street 384, science and Technology Department, building 26, 1 floor Patentee after: XINJIANG JIAHUI XINYUAN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Address before: 830011 the Xinjiang Uygur Autonomous Region Urumqi Beijing North Road No. 11 South Tsui fashion unit 3 Room 101 Patentee before: Tian Jiayuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |