CN104494552B - Oxygen supply device for waterproof automobile - Google Patents
Oxygen supply device for waterproof automobile Download PDFInfo
- Publication number
- CN104494552B CN104494552B CN201410683601.7A CN201410683601A CN104494552B CN 104494552 B CN104494552 B CN 104494552B CN 201410683601 A CN201410683601 A CN 201410683601A CN 104494552 B CN104494552 B CN 104494552B
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- Prior art keywords
- oxygen
- automobile
- emergency
- air cushion
- oxygen supply
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to an oxygen supply device for a waterproof automobile. The oxygen supply device is provided with an emergency oxygen ventilation device; the emergency oxygen ventilation device is mounted in the automobile and on one side near a rearview window, and is in the shape of a bowl opening, the upper part of the emergency oxygen ventilation device is fixed to the automobile, and other parts of the emergency oxygen ventilation device are positioned in the automobile; the emergency oxygen ventilation device comprises a compression spring, a gas cushion, an upper cover and a water level pressure sensor which is used for triggering an oxygen supply device, the upper cover is opened, a pipe for ventilation and the gas cushion are ejected from a chamber by the spring, the gas cushion is inflated with gas by a gas pump, simultaneously an alarm switch on an alarm device is switched on, so that the help for exploration and rescue of rescuers is provided and the survival capability of trapped people is greatly increased.
Description
Present patent application is the apparatus of oxygen supply of waterproof automobile and the divisional application of automobile equipped with this device, original application
The applying date：On January 6th, 2013, application number：201310002735.3, invention and created name：The apparatus of oxygen supply of waterproof automobile and
Automobile equipped with this device.
Technical field
The present invention relates to a kind of apparatus of oxygen supply of waterproof automobile.
Background technology
Automobile is more and more universal, essentially becomes family's indispensable vehicle, especially even more so in city.Due to nature
Disaster frequently occurs, and such as automobile drives in river in imprudence or runs into flood, if driver and passenger is confined in in-car,
In the case that car door is not opened, oxygen then can fewer and feweri so that giddy, the anoxia such as aprosexia in driver and passenger
Symptom, or even cause death, so that life and property is all suffered a loss.Therefore design one kind can in case of emergency can be in automobile
The device of portion's oxygen supply just seems by for important.
The Chinese patent of Patent No. ZL200480031486.X provides a kind of emergency oxygen or other gas provides system
System, including the gondola being placed between passenger seat or on the vertical column having fixed position near this passenger seat
Assembly or the pop-up modules being arranged on chair back top.This pod assemblies and pop-up modules can also include other passenger's clothes
Business equipment；Also include modular center gas supply and the oxygen face mask designing for passenger.Wherein pod assemblies and vertical column
Between seat, pod assemblies also include door hinged together, one or more emergency oxygen mask, and vertical column is with one
Or multiple chemistry nitrogen gas generator composition, tell a kind of emergency oxygen mask assembly and include：A emergency oxygen mask, and b winding
The oxygen supply line being directly or indirectly connected to described mask.Tell an oxygen face mask assembly, including：A emergency oxygen mask, b
Directly or indirectly it is connected to the oxygen supply line of described mask；And c is directly or indirectly connected to the pleated breathing bag of described mask.Tell
State a kind of emergency oxygen mask, including：A breathes cup cover, and b is used for or compresses described cup cover to be stored or to launch
The device to be used for the described cup cover.The emergency oxygen supply system of this passenger plane for having freight house, this system includes：
A is designed for the compartment being arranged in described freight house, at least one oxygen container that b is located in described compartment, and c is used for from institute
State oxygen container provides the device of fluid communication to the passenger on the described vehicles.However, its complex structure, operation not side
Just, constructions cost is high, when passenger is trapped in car for a long time, when its oxygen is always used up, and passenger by
In collision or other the reason stupor in car when extraneous rescue worker be difficult to find stranded vehicle and personnel, this
Sample can allow the lives and properties of people be on the hazard.
Content of the invention
It is contemplated that overcoming above-mentioned deficiency of the prior art, provide a kind of apparatus of oxygen supply of new waterproof automobile, this
Kind of apparatus of oxygen supply compact conformation, easy to operate, it is especially adapted for use in car and sink to korneforos or run into heavy rain and flood and stranded
Situation, automobile can release second air cushion swimming in the water surface, and the second air cushion has a soft hollow pipe, for
Extraneous connection, keeps people can normally breathe in car, has LED flash alarm lamp for warning, be easy on the second air cushion
The discovery of rescue worker and rescue.
The purpose of the present invention is achieved by the following technical programs：A kind of apparatus of oxygen supply of waterproof automobile, has urgent
Oxygen dredger and alarm device.Described emergency oxygen dredger is contained in the side wall within the chamber of automobile, in front window and rear window
Between, there is in described emergency oxygen dredger compression spring, the second air cushion, Shang Gai, flexible pipe, wherein, described compression spring
It is fixed in chamber, acts primarily as the effect ejecting described second air cushion and flexible pipe, described soft hollow pipe is folded and is put in compression
On spring, spring is in compressive state, when the upper lid of this device is opened, due to the elastic deformation of spring, thus by
One pipe and the second air cushion ejection chamber, the second air cushion can float to the water surface with the first pipe, described when opening of upper lid
By solenoid valve control, the second air cushion also has an alarm device.
In any of the above-described scheme preferably, described second air cushion and air pocket pump connect, and give the second air cushion by air pocket pump
Inflation.
In any of the above-described scheme preferably, described soft hollow pipe will be squared up in one end of the second air cushion,
Prevent rainwater from entering.
In any of the above-described scheme preferably, described upper lid interior side is provided with one first iron hoop, and on this, lid can prevent
Rainwater enters described oxygen dredger, and can also push down described compression spring prevents from flicking simultaneously.
In any of the above-described scheme preferably, described cover switch is one first rotary switch, and this first rotary switch connects
One steel wire, this steel wire other end is hung on described upper top iron and screw ring and intensity of steel wire height is not flexible, by described first rotary switch
Described upper lid is controlled to open.
In any of the above-described scheme preferably, cover on described and be provided with cushion, to prevent the described spring force compressing
Too big, damage described emergency oxygen dredger internal unit.
In any of the above-described scheme preferably, described lower cover interior side has one second iron hoop, and this lower cover is mainly anti-
Stop rainwater into the car.
In any of the above-described scheme preferably, described lower cover switchs as one second rotary switch, connection one steel wire, this steel wire
The other end is hung on described upper top iron and screw ring, controls described lower cover to open by described second rotary switch.
In any of the above-described scheme preferably, it is provided with two independent pipelines in described soft hollow pipe, respectively
One pipe and the second pipe.
In any of the above-described scheme preferably, the inflation inlet being connected to the second air cushion of described second pipe, should
The another side of the second pipe is connected in air pocket pump, in order to airbag aeration.
In any of the above-described scheme preferably, being connected in automobile cab of a described pipe, is easy to outward
The connection of boundary's air, the another side of this second pipe is connected on the second air cushion, emerges with air cushion.
In any of the above-described scheme preferably, the internal diameter of described second air cushion bottom is greater than the straight of described compression spring
Footpath.
In any of the above-described scheme preferably, lower cover mouth is stated, to prevent liquid in described second air cushion lower seal residence
Into the car.
In any of the above-described scheme preferably, the diameter of described lower cover is less than described second air cushion lower inner diameter.
In any of the above-described scheme preferably, described cover switch and lower cover switch can share out bonus, yellow rotary switch main
For distinguishing it is also possible to change other colors.
In any of the above-described scheme preferably, described upper lid, lower cover can open and close, and normally close shape
State.
In any of the above-described scheme preferably, described emergency oxygen dredger is additionally provided with an oxygenerator.
In any of the above-described scheme preferably, material, such as sodium peroxide are generated equipped with oxygen inside described oxygenerator.
In any of the above-described scheme preferably, described oxygenerator is arranged in a hollow part of back of seat for vehicle, shape
Shape is identical with the shape at chair back boring position, to reduce the internal gap with oxygenerator of seat support, it is to avoid collision.
In any of the above-described scheme preferably, the chair back of automobile has side cover, can open and close, normally
Closed mode.
In any of the above-described scheme preferably, described emergency oxygen dredger is additionally provided with an autoamtic-opening device.
In any of the above-described scheme preferably, described autoamtic-opening device is provided with level pressure at a designated water level and passes
Sensor, when water level is higher than this water level pressure sensor, water level pressure sensor sends one to autoamtic-opening device and starts promptly
The signal of oxygen dredger, such that it is able to automatically open up emergency oxygen dredger, forms automotive interior and outside air
Circulation, it is to avoid car owner and passenger cannot open described emergency oxygen dredging dress due to fortuitous event stupor or activity inconvenience
Put, cause the loss of life and property.
In any of the above-described scheme preferably, described emergency oxygen dredger is additionally provided with an emergency alarm lamp.
In any of the above-described scheme preferably, described emergency alarm lamp is located at described second air cushion top, it is to avoid rainwater
Flood described emergency alarm lamp.
In any of the above-described scheme preferably, described emergency alarm lamp is yellow, and yellow is the strong color of penetration power, holds
Easily seen by rescue personnel.
In any of the above-described scheme preferably, when described emergency alarm lamp ejects with the first air cushion, automatic, it is to avoid
Car owner and passenger cannot turn on described emergency alarm lamp due to fortuitous event stupor or activity inconvenience.
The invention still further relates to the automobile of the apparatus of oxygen supply equipped with any of the above-described technical scheme, when self-condition is constrained,
Emergency oxygen dredger can be automatically opened up and can automatically open up emergency alarm lamp again, be also equipped with oxygenerator, solve oxygen dilute
Thin problem.
Brief description
Fig. 1 is the integral installation schematic diagram of described a preferred embodiment of the present invention.
Fig. 2 is a close-up schematic view of the described present invention.
The side of the emergency oxygen dredger of one preferred embodiment of the apparatus of oxygen supply according to the waterproof automobile of the present invention for the Fig. 3
Face view.
The chair back side cover structure chart of the embodiment as shown in Figure 1 of the apparatus of oxygen supply according to the waterproof automobile of the present invention for the Fig. 4.
The side of the autoamtic-opening device of one preferred embodiment of the apparatus of oxygen supply according to the waterproof automobile of the present invention for the Fig. 5 regards
Figure.
The side of the emergency alarm lamp of one preferred embodiment of the apparatus of oxygen supply according to the waterproof automobile of the present invention for the Fig. 6 regards
Figure.
Accompanying drawing number
Upper lid 22, electromagnetic valve 24, the first air cushion 23, spring 32, chamber 21, the second pipe 27, water level pressure sensor 26,
Circuit 30, the first pipe 28, air pump 29, circuit 31, alarm lamp 25, compression spring 1, the second air cushion 2, upper lid 3, lower cover 4, Shang Gai
Switch 5, lower cover switch 6, emergency oxygen dredger 7, seat 8, switch 9, side cover 10, oxygenerator 11, autoamtic-opening device
12nd, emergency alarm lamp 13.
Specific embodiment
One preferred embodiment of the waterproof automobile apparatus of oxygen supply according to the present invention is described below in conjunction with the accompanying drawings, retouching below
It is only exemplary and explanatory for stating, and should not have any restriction effect to protection scope of the present invention.
As shown in figure 1, because of situations such as heavy rain or flood or automobile be flushed to make in river automobile be in water when
Wait, when water level is more than 26, the water level pressure sensor in 26 will send signal, and signal first is delivered to electricity by circuit 31
On magnet valve 24, when closed electromagnetic valve on lid 22 fasten, electromagnetic valve 24 is energized, and opens lid 22, opens the 3-5 second in upper lid 22
Signal is delivered in air pump 29 by water level pressure sensor 26 by circuit 30 afterwards, and air pump 29 is opened, by soft hollow first
Pipe 28 is inflated to the first air cushion 23, and one end of the first pipe 28 is connected with air pump 29, and the other end is connected with the first air cushion 23, bullet
Spring 32, after Shang Gai opens, is acted on the first pipe 28 and the second pipe 27 in chamber 21 of spiraling due to elastically-deformable
Eject chamber, after the first air cushion 23 passes through the first pipe 28 inflation in air pump 29, the effect due to buoyancy can be with second pipe
Son 27 emerges, and now one end of the second pipe 27 is in the air, the other end car driving indoor it is achieved that air
In car with extraneous connection, thus supply need in driver's cabin breathe oxygen, the first air cushion 23 has LED report to the police
Lamp, ceaselessly flashing alarm lamp finds stranded vehicle in order to rescue worker to alarm lamp, and the present invention can be stranded in vehicle and people
Oxygen for human breathing is provided when in water, enables a person to safe and sound in car for a long time, also can send alarm lamp,
Improve the efficiency of rescue worker, protect the people's lives and property safety.
The present invention can be attached with another kind of device, and after adding this device, stranded human life is more guaranteed.
It is specifically described a kind of described specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 3, the preferred embodiment of the waterproof automobile apparatus of oxygen supply of the present invention has an emergency oxygen dredger
7.Described emergency oxygen dredger 7 is installed in the car, form side rearward, and in bowl-mouth shape, top is fixed with car, other positions
It is located at in-car, there is in described emergency oxygen dredger 7 compression spring 1, the second air cushion 2, upper lid 3, lower cover 4, in-car has
Cover switch 5, lower cover switch 6, wherein, described compression spring 1 is fixed on described lower cover 4 and acts primarily as described second air cushion of ejection
2 effect；Described second air cushion 2 carries the flexible pipe of automotive interior and atmosphere, to reach the effect of ventilation, described
Emergency oxygen dredger 7 and extraneous water-stop, so the air-tightness of verifying attachment can prevent part oxidation again.
Described upper lid 3 interior side are provided with one first iron hoop, and on this, lid 3 can prevent rainwater from entering described oxygen dredger
7, can also push down described compression spring 1 prevents from flicking simultaneously；Described cover switch 5 is one first rotary switch, this first rotary switch
Connect a steel wire, this steel wire other end is hung on described upper lid 3 iron hoops and intensity of steel wire height is not flexible, revolves by described first
Turn-button controls described upper lid 3 to open.
Described upper lid 3 is provided with cushion, to prevent described compression spring 1 elastic force too big, damages described emergency oxygen dredging
Device 7 internal unit.
Described lower cover 4 interior side has one second iron hoop, and this lower cover 4 mainly prevents rainwater into the car；Described lower cover
Switch 6 is one second rotary switch, connects a steel wire, and this steel wire other end is hung on described lower cover 4 iron hoop, revolves by described second
Turn-button controls described lower cover 4 to open.
Described second air cushion 2 can divide upper, middle, and lower part, and described second air cushion 2 inflation upper back is in umbrella shape, so
Rainwater can be avoided to enter in described second air cushion 2；Middle part is made up of flexible pipe, to prevent too deep described second air cushion 2 of rainwater not
Enough length；Bottom is cylindrical, and to be fixed on described emergency oxygen dredger 7 internal and seal up 4 mouthfuls of described lower cover, in order to avoid water enters
Enter in-car.
The upper vent at described second air cushion 2 middle part is in hollow no tip circle taper and is located at peak, so to prevent rain
Water enters in described second air cushion 2.
The minimum flexible height in described second air cushion 2 bottom is greater than spring maximum extension, in order to avoid described compression spring 1,
Bad described second air cushion 2 of bullet.
The internal diameter of described second air cushion 2 bottom is greater than the diameter of described compression spring 1.
4 mouthfuls of lower cover is stated, to prevent liquid into the car in described second air cushion 2 lower seal residence.
The diameter of described lower cover 4 is less than described second air cushion 2 lower inner diameter.
In the present embodiment, described cover switch 5 and described lower cover switch 6 dividend, yellow rotary switch in order to distinguish,
Other colors can be changed.
In the present embodiment, described upper lid 3, lower cover 4 can open and close, normally closed mode.
Compression spring 1 is arranged on described emergency oxygen dredger 7 inside and is fixed together with described lower cover 4, described pressure
Contracting spring 1 is placed above described second air cushion 2, and Main Function is so that described second air cushion 2 is ejected.
As shown in figure 4, in the present embodiment, described emergency oxygen dredger 7 is additionally provided with an oxygenerator 11, described system
Material, such as sodium peroxide is generated equipped with oxygen inside oxygen device 11.It is one hollow that described oxygenerator 11 is arranged on back of seat for vehicle
In position, shape is identical with the shape at chair back boring position, to reduce the internal gap with oxygenerator of seat support, it is to avoid touch
Hit.
The chair back of automobile has side cover 10, and it can open and close, normally closed mode.
As shown in figure 5, described emergency oxygen dredger 7 is additionally provided with an autoamtic-opening device 12.Described automatically open up dress
Put 12 located at car door middle part, it is provided with water level pressure sensor at a designated water level, when water level is higher than this level pressure
During sensor, water level pressure sensor sends the signal of a startup emergency oxygen dredger to autoamtic-opening device 12, thus
Can automatically open up emergency oxygen dredger 7, form automotive interior and outside air circulation, it is to avoid car owner and passenger by
Described emergency oxygen dredger 7 cannot be opened in fortuitous event stupor or activity inconvenience, cause the damage of life and property
Lose.
As shown in fig. 6, described emergency oxygen dredger 7 is additionally provided with an emergency alarm lamp 13.Described emergency alarm lamp 13
Located at described second air cushion 2 top, it is to avoid rainwater floods described emergency alarm lamp 13.Described emergency alarm lamp 13 is yellow, yellow
Color is the strong color of penetration power, is easily seen by rescue personnel.When described emergency alarm lamp 13 ejects with the second air cushion 2, automatically
Start, it is to avoid car owner and passenger cannot turn on described emergency alarm lamp 13 due to fortuitous event stupor or activity inconvenience.
During use, lid 3 opened by rotatable switch 5, and compression spring 1 is upspring rapidly, makes the second air cushion 2 eject the water surface, the
Two air cushions 2 automatically open up, and outside connection car, emergency alarm lamp starts simultaneously, then rotary switch 6 is opened lower cover 4 and connected with in-car, such as
Fruit finds that leak or other fortuitous event can close lower cover 4 by rotary switch 6 again, then opens side cover and takes out oxygenerator, opens
Make oxygen with oxygen material processed to be breathed.
Apparatus of oxygen supply according to the waterproof automobile of the present invention and the automobile equipped with this device be applied to car run into heavy rain or
Flood and stranded situation, it is to avoid anoxia causes to be short of physical strength, the phenomenon such as dizzy or drowned, passenger in the case of can breathing
The time that can have abundance is found best-effort path or waits for rescue.This apparatus structure is simply compact, not only attractive in appearance but also do not affect in-car sky
Between.
Claims (8)
1. the apparatus of oxygen supply of waterproof automobile, it comprises the air pump being arranged in automobile and dredges it is characterised in that also including emergency oxygen
Exchange device, this emergency oxygen dredger carries a chamber, and this chamber carries and covers on one, and described within the chamber is provided with a spring,
And equipped with one second air cushion, this second air cushion can be arranged on air-pump inflating outside described chamber by one through one first pipe, described
First pipe is used for by in-car together with the second pipe of atmosphere with another, in the normality lower wall of non-emergent oxygen dredging
Coiled, described emergency oxygen dredger also carries water level pressure sensor；
It also includes autoamtic-opening device, and described autoamtic-opening device is provided with described level pressure sensing at a designated water level
Device, and it is configured to when water level is higher than this water level pressure sensor, water level pressure sensor sends one to autoamtic-opening device and opens
The signal of dynamic emergency oxygen dredger, such that it is able to automatically open up emergency oxygen dredger, forms automotive interior and outside
Air circulation；Described emergency oxygen dredger is additionally provided with an emergency alarm lamp；Described emergency alarm lamp is located at described second
Air cushion top, when described emergency alarm lamp ejects with the first air cushion, automatic, light flash, and the song of warning can be sent.
2. the apparatus of oxygen supply of waterproof automobile as claimed in claim 1 is it is characterised in that covered hole on described.
3. the apparatus of oxygen supply of waterproof automobile as claimed in claim 1 is it is characterised in that upper lid is fixed on the upper of automobile chamber
End, and control its unlatching by electromagnetic valve.
4. the apparatus of oxygen supply of waterproof automobile as claimed in claim 2 is provided with cushion it is characterised in that covering on described, in case
Only the described spring force of compression is too big, damages described emergency oxygen dredger internal unit.
5. waterproof automobile as claimed in claim 1 apparatus of oxygen supply it is characterised in that described spring automobile described chamber
In be in compressive state, when upper lid is opened, spring recovers former length, thus the first pipe and the second air cushion are ejected chamber.
6. the apparatus of oxygen supply of waterproof automobile as claimed in claim 1 is it is characterised in that described second air cushion bottom is minimum flexible
Highly it is greater than spring maximum extension.
7. the apparatus of oxygen supply of waterproof automobile as claimed in claim 1 is it is characterised in that described upper lid can open and close, just
It is closed mode in the case of often.
8. waterproof automobile as claimed in claim 1 apparatus of oxygen supply it is characterised in that the second pipe on the second air cushion one
End shape to be squared up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683601.7A CN104494552B (en) | 2013-01-06 | 2013-01-06 | Oxygen supply device for waterproof automobile |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683601.7A CN104494552B (en) | 2013-01-06 | 2013-01-06 | Oxygen supply device for waterproof automobile |
| CN201310002735.3A CN103010142B (en) | 2013-01-06 | 2013-01-06 | Oxygen supply device for waterproof automobile and automobile provided with oxygen supply device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002735.3A Division CN103010142B (en) | 2013-01-06 | 2013-01-06 | Oxygen supply device for waterproof automobile and automobile provided with oxygen supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104494552A CN104494552A (en) | 2015-04-08 |
| CN104494552B true CN104494552B (en) | 2017-02-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683601.7A Active CN104494552B (en) | 2013-01-06 | 2013-01-06 | Oxygen supply device for waterproof automobile |
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| Country | Link |
|---|---|
| CN (1) | CN104494552B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015477B (en) * | 2015-06-30 | 2017-03-29 | 张涵 | The heavy water occupant existence breathing of automobile, water surface alarm |
| CN105946764B (en) * | 2016-06-08 | 2017-11-24 | 南京涵曦月自动化科技有限公司 | A kind of automobile water dropping self saving breaks window air bag |
| CN115447524A (en) * | 2022-09-23 | 2022-12-09 | 东风汽车集团股份有限公司 | System and method for maintaining life of passenger after vehicle falls into water |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2423197Y (en) * | 2000-02-13 | 2001-03-14 | 许贤村 | Water resporatory tube |
| CN201220742Y (en) * | 2008-06-05 | 2009-04-15 | 彭湘衡 | Portable diving breathing device |
| CN201415654Y (en) * | 2009-05-20 | 2010-03-03 | 毛俊月 | Vehicle lifesaving device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090062130A (en) * | 2007-12-12 | 2009-06-17 | 현대자동차주식회사 | Device for pulling out life pack in vehicle |
| NL1036255C2 (en) * | 2008-11-28 | 2010-05-31 | Henk Wilhelm Hiemstra | DEVICE FOR PROVIDING OXYGEN IN AN OXYGEN-FREE ENVIRONMENT, AND A VEHICLE AND METHOD FOR THIS. |
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2013
- 2013-01-06 CN CN201410683601.7A patent/CN104494552B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2423197Y (en) * | 2000-02-13 | 2001-03-14 | 许贤村 | Water resporatory tube |
| CN201220742Y (en) * | 2008-06-05 | 2009-04-15 | 彭湘衡 | Portable diving breathing device |
| CN201415654Y (en) * | 2009-05-20 | 2010-03-03 | 毛俊月 | Vehicle lifesaving device |
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|---|---|
| CN104494552A (en) | 2015-04-08 |
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Effective date of registration: 20210924 Address after: Room 07, third floor, No. 16, Yuquan Huigu, No. 3, minzhuang Road, Haidian District, Beijing 100093 Patentee after: BEIJING XINGKEDI ELECTRONIC TECHNOLOGY Research Institute Address before: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee before: BEIJING DETIANQUAN ELECTROMECHANICAL TECHNOLOGY Research Institute |
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Effective date of registration: 20220425 Address after: Room 402, gate 2, floor 947, Zhongguancun, Haidian District, Beijing 100080 Patentee after: Bai Yunfei Address before: Room 07, third floor, No. 16, Yuquan Huigu, No. 3, minzhuang Road, Haidian District, Beijing 100093 Patentee before: BEIJING XINGKEDI ELECTRONIC TECHNOLOGY Research Institute |