CN203958063U - A kind of self-rescue device of drowning car - Google Patents
A kind of self-rescue device of drowning car Download PDFInfo
- Publication number
- CN203958063U CN203958063U CN201420342293.7U CN201420342293U CN203958063U CN 203958063 U CN203958063 U CN 203958063U CN 201420342293 U CN201420342293 U CN 201420342293U CN 203958063 U CN203958063 U CN 203958063U
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- Prior art keywords
- pipe
- self
- breather pipe
- air cushion
- inflatable air
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Abstract
The utility model is specifically related to a kind of self-rescue device of drowning car, belong to daily living article technical field, self-help apparatus is arranged in automobile, self-help apparatus comprises pump bowl, breather pipe, inflatable air cushion, GPS locating alarm, red flash warning lamp and barb, pump bowl one end connects breather pipe, the hole that breather pipe is provided with through automobile top, breather pipe one end connects and runs through inflatable air cushion, the beneficial effect that compared to the prior art the utility model had: inflatable air cushion is connected with in car by breather pipe, occupant can breathe by pipe that existence waits for rescue or save oneself the opportunity of finding accurately, the GPS locating alarming of while water surface inflatable air cushion and red flash warning lamp are conducive to rescue worker and find in time vehicle position, strive for valuable rescue time.The utility model simplicity of design, easy to use.
Description
Technical field
The utility model is specifically related to a kind of self-rescue device of drowning car, belongs to daily living article technical field.
Background technology
At present, automobile is walking-replacing tool main in society, and many vehicles fall in water because of the accident such as natural disaster, man-made calamity, because the reasons such as car door difficulty is opened, vehicle window difficulty is broken into pieces, be not able to swim cause driver to be drowned.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model proposes a kind of self-rescue device of drowning car, described self-help apparatus is arranged in automobile, and described self-help apparatus comprises pump bowl, breather pipe and inflatable air cushion; One end of described pump bowl connects the first end of described breather pipe, the hole that described breather pipe is provided with through automobile top, and the second end of described breather pipe connects described inflatable air cushion.
Further, described pump bowl comprises cylindrical shell, the air inlet mouth of pipe, inlet port valve, the mouth of pipe of giving vent to anger, air extractor duct valve, piston and handle; The top of described cylindrical shell is provided with the described air inlet mouth of pipe, the first end of the described air inlet mouth of pipe connects the first end of described breather pipe, the second end of the described air inlet mouth of pipe is provided with described inlet port valve, the mouth of pipe of giving vent to anger described in one side of described cylindrical shell is provided with, the described mouth of pipe one end of giving vent to anger is provided with described air extractor duct valve, in described cylindrical shell, be provided with described piston, one end of described piston connects described handle.
Further, the mouth of pipe of giving vent to anger described in is connected with breathing pipe.
Further, on described inflatable air cushion, be also provided with inductor, gas filled device and GPS locating alarm device; Described inductor is electrically connected described gas filled device and described GPS locating alarm device, and described gas filled device connects described inflatable air cushion by pipe.
Further, on described breather pipe, be also provided with barb.
Further, between the hole that described breather pipe and described automobile top are provided with, be also provided with seal ring.
Further, described inductor is also electrically connected with Warning light.
Further, the surface of described inflatable air cushion is provided with warning picture layer.
The beneficial effect that compared to the prior art the utility model had: inflatable air cushion is connected with in car by breather pipe, occupant can breathe by pipe that existence waits for rescue or save oneself the opportunity of finding accurately, the GPS locating alarming of while water surface inflatable air cushion and Warning light are conducive to rescue worker and find in time vehicle position, strive for valuable rescue time.The utility model simplicity of design, easy to use.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram of the utility model self-rescue device of drowning car;
Fig. 2 is the pump bowl structural representation of the utility model self-rescue device of drowning car.
Detailed description of the invention
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model.
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, with detailed description of the invention, the utility model is described in further detail by reference to the accompanying drawings.
Embodiment: the present embodiment has proposed a kind of self-rescue device of drowning car, as depicted in figs. 1 and 2, comprise cylindrical shell 1, breather pipe 2, inflatable air cushion 3, barb 4, the air inlet mouth of pipe 5, inlet port valve 6, the mouth of pipe 7 of giving vent to anger, air extractor duct valve 8, piston 9, handle 10 and automobile 11, pump bowl is placed on the top in automobile 11, the top of the cylindrical shell 1 of pump bowl is shaped with the air inlet mouth of pipe 5, the first end of the air inlet mouth of pipe 5 connects the first end of breather pipe 2, the second end of the air inlet mouth of pipe 5 is shaped with inlet port valve 6, one side of cylindrical shell 1 is shaped with the mouth of pipe 7 of giving vent to anger, the mouth of pipe 7 one end of giving vent to anger are shaped with air extractor duct valve 8, in cylindrical shell 1, be provided with piston 9, seal ring is also housed between the hole that breather pipe 2 and automobile top are provided with, one end of piston 9 connects handle 10, the hole that breather pipe 2 is provided with through automobile 11 tops, the second end of breather pipe 2 connects inflatable air cushion 3, the surface of inflatable air cushion 3 is provided with the warning picture layer of red flash of light, inflatable air cushion 3 connects gas filled device by pipe, gas filled device electrical connection inductor, inductor electrical connection GPS locating alarm device and red flash alarm lamp, the end of breather pipe 2 second ends is provided with barb 4.
Principle of work:
When automobile 11 falls into the water, after inductor chance water on inflatable air cushion 3, starting gas filled device is that inflatable air cushion 3 is inflated, simultaneously, inductor triggers GPS locating alarm device and red flash warning lamp, after inflatable air cushion 3 floats on the water surface, can realize GPS locating alarming, red flash warning lamp is effectively reminded periphery personnel accident occurrence positions simultaneously.Now the driver's pull handle 10 in car drives piston 9 by breather pipe 2, the air on the water surface to be extracted in cylindrical shell 1, and now inlet port valve 6 is opened, and air extractor duct valve 8 cuts out; Cylindrical shell 1 is full of after air, promotes handle 10, and now inlet port valve 6 is closed, and air extractor duct valve 8 is opened, and by the air Injection in cylindrical shell 4, in the car body of automobile 11, the interior personnel's existence of automobile 11 waits for rescue or save oneself the opportunity of finding accurately,
While supposing vehicle water falling, automobile is a dried up 5m, pump bowl cross-sectional plane radius 2.5m, calculates according to pressure, extracts the power that water surface air need to use to be:
F=P
waters=ρ gh* π r
2=1000*10*5*3.14*0.25*0.25=98.125N
Approximately the attach most importance to weight of 10kg object of the required power of extracting air, ordinary person can accept.
The tube length 25cm that supposes to bleed, the air containment extracting is once:
V＝Sh＝πr
2h＝3.14*2.5*2.5*25＝490.625cm
3
When normal person's normal respiration, each gas flow sucking or breathe out is about 500ml, and the enough drivers of air that repeatedly extract use.
Embodiment 2: the mouth of pipe 7 of giving vent to anger is connected with breathing pipe, the interior personnel of automobile 11 directly breathe the air on the water surface by breathing pipe
Above a kind of self-rescue device of drowning car system provided by the utility model and method are described in detail, with reference to accompanying drawing, the application's exemplary embodiment are described above.Those skilled in the art should understand that; above-mentioned embodiment is only used to the object illustrating and the example of lifting; instead of be used for limiting; any amendment of doing under all instructions in the application and claim protection domain, be equal to replacement etc., all should be included in the claimed scope of the application.
Claims (8)
1. a self-rescue device of drowning car, described self-help apparatus is arranged in automobile, it is characterized in that,
Described self-help apparatus comprises pump bowl, breather pipe and inflatable air cushion;
One end of described pump bowl connects the first end of described breather pipe, the hole that described breather pipe is provided with through automobile top, and the second end of described breather pipe connects described inflatable air cushion.
2. self-rescue device of drowning car according to claim 1, is characterized in that,
Described pump bowl comprises cylindrical shell, the air inlet mouth of pipe, inlet port valve, the mouth of pipe of giving vent to anger, air extractor duct valve, piston and handle;
The top of described cylindrical shell is provided with the described air inlet mouth of pipe, the first end of the described air inlet mouth of pipe connects the first end of described breather pipe, the second end of the described air inlet mouth of pipe is provided with described inlet port valve, the mouth of pipe of giving vent to anger described in one side of described cylindrical shell is provided with, the described mouth of pipe one end of giving vent to anger is provided with described air extractor duct valve, in described cylindrical shell, be provided with described piston, one end of described piston connects described handle.
3. self-rescue device of drowning car according to claim 2, is characterized in that,
The described mouth of pipe of giving vent to anger is connected with breathing pipe.
4. self-rescue device of drowning car according to claim 3, is characterized in that,
On described inflatable air cushion, be also provided with inductor, gas filled device and GPS locating alarm device;
Described inductor is electrically connected described gas filled device and described GPS locating alarm device, and described gas filled device connects described inflatable air cushion by pipe.
5. self-rescue device of drowning car according to claim 4, is characterized in that,
On described breather pipe, be also provided with barb.
6. self-rescue device of drowning car according to claim 5, is characterized in that,
Between the hole that described breather pipe and described automobile top are provided with, be also provided with seal ring.
7. self-rescue device of drowning car according to claim 6, is characterized in that,
Described inductor is also electrically connected with Warning light.
8. self-rescue device of drowning car according to claim 7, is characterized in that,
The surface of described inflatable air cushion is provided with warning picture layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342293.7U CN203958063U (en) | 2014-06-24 | 2014-06-24 | A kind of self-rescue device of drowning car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342293.7U CN203958063U (en) | 2014-06-24 | 2014-06-24 | A kind of self-rescue device of drowning car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958063U true CN203958063U (en) | 2014-11-26 |
Family
ID=51918688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342293.7U Expired - Fee Related CN203958063U (en) | 2014-06-24 | 2014-06-24 | A kind of self-rescue device of drowning car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044545A (en) * | 2014-06-24 | 2014-09-17 | 北京交通大学 | Self-rescue device used after automobile falls into water |
-
2014
- 2014-06-24 CN CN201420342293.7U patent/CN203958063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044545A (en) * | 2014-06-24 | 2014-09-17 | 北京交通大学 | Self-rescue device used after automobile falls into water |
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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: 20141126 Termination date: 20180624 |