CN109501979A - Portable multifunctional lifebuoy - Google Patents
Portable multifunctional lifebuoy Download PDFInfo
- Publication number
- CN109501979A CN109501979A CN201811215233.8A CN201811215233A CN109501979A CN 109501979 A CN109501979 A CN 109501979A CN 201811215233 A CN201811215233 A CN 201811215233A CN 109501979 A CN109501979 A CN 109501979A
- Authority
- CN
- China
- Prior art keywords
- lifebuoy
- portable multifunctional
- ontology
- floating ball
- propulsion device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses portable multifunctional lifebuoys, belong to lifesaving appliance technical field, including lifebuoy ontology, lifebuoy ontology lower surface connects the string bag, the two sides of the string bag are equipped with propulsion device, propulsion device is connected to the bottom of lifebuoy ontology by connecting rod, and lifebuoy is set inside the body handle and storage pocket, and the outer ring of lifebuoy ontology is furnished with floating ball.Life jacket of the invention occupies little space, light-weight, easy to carry, to stormy waves have weaken effect, and can reducing human malaise symptoms, drowning man's survival probability is greatly improved.
Description
Technical field
The invention belongs to lifesaving appliance technical fields, and in particular to portable multifunctional lifebuoy.
Background technique
In the water transport vehicles common at present, prepare more has the lifesaving appliances such as lifebuoy and life jacket, Lai Tigao disaster
The probability of surviving of drowning man when generation.As common knowledge, human body is under the supply state of no food and water, depending on physical efficiency shape
State difference can theoretically survive 3-7 days.But after crewman and/or overboard tourist, even if wearing lifesaving appliance, also most meetings
It is drowned in 8 hours.Its main cause are as follows: human body can float on the water surface for a long time by lifesaving appliance, in the work of wind and wave
Under, human body can float everywhere, and after physical strength rapid loss, about 4-6 hour, human body reaches physical endurance, be in moribund condition,
It is powerless to wage a struggle again with wind and wave.And river water and/or seawater can be blowed to human body face by wind and wave, cause water of choking, time mistake
It is long, that is, it makes one to wear lifesaving appliance in the state of floating, can also be drowned.
Summary of the invention
The purpose of the present invention is to provide one kind to occupy little space, light-weight, easy to carry, has to stormy waves and weakens effect
Fruit, and can reducing human malaise symptoms, the portable multifunctional lifebuoy of drowning man's survival probability is greatly improved.
The technical solution that the present invention is taken to achieve the above object are as follows: portable multifunctional lifebuoy, including lifebuoy
Ontology, lifebuoy ontology lower surface connect the string bag, and the two sides of the string bag are equipped with propulsion device, and propulsion device is connected to by connecting rod
The bottom of lifebuoy ontology, lifebuoy are set inside the body handle and storage pocket, and the outer ring of lifebuoy ontology is furnished with floating ball.
Lifebuoy is small in size, light-weight, easy to carry in stored collapsed when not used, can be placed in some interior small space, trip of going out
You Shi can be stored in traveling bag, in case of emergency used and rescued other people for oneself and saved the quality time, lifebuoy ontology
The string bag of lower section can provide preferable rest environment for drowning people, be sitting in drowning people on lifebuoy, improve what lifebuoy used
Comfort level, the design of handle can make drowning people have a fulcrum, reduce secondary overboard probability, and the floating ball of lifebuoy outer ring increases
The buoyancy of entire lifebuoy, swims in lifebuoy more stable on the water surface.
Preferably, the upper surface of lifebuoy ontology is equipped with fluorescent cloth, battery pack and pull ring, pull ring is symmetrical arranged, and is drawn
Ring surface is wrapped with traction rope.Lifebuoy ontology is equipped with the fluorescent cloth of large area, can rescue at night or light is more dark
In the case where light clearly, be conducive to the rescue of personnel, the setting of pull ring can play biggish help for rescue, be on pull ring
Overhanging cable can control the direction of propulsion device propulsion, moreover it is possible to by the personnel of requiring assistance pull traction rope enable to be rescued personnel quickly on
Bank shortens rescue time.
Preferably, connect between floating ball and lifebuoy ontology by elastic string, be filled with inclined plate between floating ball, inclined plate with
The angle of horizontal plane is 17 ° -25 °.Floating ball connects lifebuoy ontology by elastic string, the buoyancy of lifebuoy can be improved, in accident
In the case of lifebuoy gas leakage or breakage, floating ball can play the role of second protection, and the inclined plate between floating ball is in this angular range
Impact of the wave to lifebuoy can be weakened, so that the wave of impact is streaked inclined plate and form shunting, reduce stormy waves to the shadow of drowning people
It rings, the survival probability of drowning man is greatly improved.
Preferably, being equipped with foaming body inside floating ball, signal receiver is installed above floating ball.Foaming body inside floating ball
The buoyancy for increasing floating ball also ensures that floating ball can bubble through the water column always when weather is more severe, and the signal above floating ball connects
Receipts device can receive signal and be transferred to propulsion device.
Preferably, propulsion device, by wire connected battery group, propulsion device includes isolation cover, installation inside isolation cover
There is brushless motor, the output end of brushless motor connects output shaft, and output axis connection promotes blade, and blade is promoted to be located in accommodating storehouse
Portion, the contact portion for accommodating storehouse and output shaft are filled with sealing ring.After target is rescued in discovery, transmitting signal to signal is received
Device, then transmitting signal by signal receiver makes propulsion device be pushed to target water, it is preferable to win preciousness to succour other people
Time, battery pack provides power for the device, blade promoted to generate powerful thrust power under the action of brushless motor, lead to
Lifebuoy direction of advance can be directly controlled by crossing control traction rope, and propulsion device is totally enclosed, and has stronger waterproof action.
Preferably, being equipped with breathing bag inside storage pocket, breathing bag connects one end of metal hose, one end of metal hose
Head protector is connected, rubber air pipe is equipped with inside metal hose, rubber air pipe is connected to the mask 138 being located in head protector.Storage
Bag can hide some supply articles for drowning man, so that drowning man is quickly regained one's strength, improve the survival rate of drowning people, storage pocket
In breathing bag enough oxygen can also be provided to drowning people, ensure that the life security for the personnel that rescued.
Preferably, head protector includes transition plates, muffler is connected below transition plates, protective layer is connected above transition plates, prevents
Heating wire is equipped with inside sheath, protective layer lower section is equipped with heat dissipating layer, several pressings is equipped with below heat dissipating layer fastly, protective layer front end is set
There is slidable slip lid.Head protector can protect the head of the rescued, avoid the head of the rescued by secondary injury, under transition plates
The muffler of side is bonded with neck, can prevent wave from squeezing into head protector again, protective layer is formed with stronger resistance to by special material
High temperature, impact resistance, low temperature resistant effect, cracky, does not cooperate the heating wire inside protective layer that can play heating to head protector
Effect, allows the brain moment of rescuer to be kept waking state, and the maximum temperature after electric-heating-wire-heating, will not be right at 45 DEG C or so
Human body causes any damage, by the heat dissipation of heat dissipating layer make heating wire generate heat distribute more rapidly, make in head protector
Portion is heated evenly, and slip lid can be slided up and down in protective layer front end, can preferably protect face.
Preferably, briquetting includes the fixed block for being connected to heat dissipating layer lower surface, one end of fixed block connecting spring, bullet
The other end of spring connects rubber block, and rubber block outer surface is equipped with massage ball, and ring is furnished with spin in massage.Briquetting is to rescued's head
Portion plays the role of preferably squeezing massage, can effectively alleviate the mood that the rescued is nervous, fears, when briquetting is close on head,
The spring of connection briquetting can play the role of bumper and absorbing shock, protect head, so that rescued head is in the state loosened, rescued
Spin when person head moves up and down on massage ball can also be rolled around massage ball, squeeze the acupuncture point on rescued head, have
Effect is quickly alleviated head periphery muscle myofascial tissue and is shunk or the symptoms such as ischemic, and brain is helped quickly to releive lock ring sense, pressure
Compel sense, has the effect of alleviating brain pressure.
Compared with prior art, the invention has the benefit that 1) lifebuoy is convenient for storing when not used, small in size, weight
Gently, easy to carry.2) inclined plate between floating ball can weaken impact of the wave to lifebuoy, so that the wave of impact is streaked inclined plate and formed
It shunts, reduces influence of the stormy waves to drowning people.3) supply object can be placed in storage pocket, breathing bag can also provide oxygen for drowning people
Gas, it is ensured that the life security of drowning people.4) head protector plays a protective role to Head And Face, avoids secondary injury, and can slow down people
The symptom of body discomfort, it is often more important that in emergency circumstances use and rescue other people for oneself and saved the quality time.5) dress is promoted
Setting, which can push lifebuoy to advance rapidly, reaches the waters that needs are rescued, and cooperation traction rope can control the direction of advance of lifebuoy.
Present invention employs above-mentioned technical proposals to provide portable multifunctional lifebuoy, compensates for the deficiencies in the prior art,
Reasonable design, easy operation.
Detailed description of the invention
Fig. 1 is the top view of portable multifunctional lifebuoy of the present invention；
Fig. 2 is portable multifunctional lifebuoy main view of the present invention；
Fig. 3 is the structural schematic diagram of propulsion device of the present invention；
Fig. 4 is the structural schematic diagram of head protector of the present invention；
Fig. 5 is briquetting enlarged drawing of the present invention.
Fig. 6 is the schematic diagram of internal structure of floating ball of the present invention.
Description of symbols: 1 lifebuoy ontology；2 inclined plates；3 handles；4 elastic strings；5 breathing bags；6 floating balls；7 connecting rods；8
Propulsion device；801 brushless motors；802 isolation covers；803 sealing rings；804 accommodating storehouses；805 output shafts；806 promote blade；9 receive
Receive bag；10 string bags；11 fluorescent cloths；12 battery packs；13 head protectors；132 protective layers；133 heat dissipating layers；134 slip lids；135 electric heating
Silk；136 briquettings；137 rubber air pipes；138 masks；139 transition platess；1311 mufflers；1312 fixed blocks；1313 springs；1314
Massage ball；1315 spin；1316 rubber blocks；14 metal hoses；15 pull rings；16 traction ropes；17 signal receivers；18 foaming bodies.
Specific embodiment
It is described in further detail below in conjunction with drawings and examples:
Embodiment 1:
As shown in Fig. 1 ~ 5, portable multifunctional lifebuoy, including lifebuoy ontology 1,1 lower surface of lifebuoy ontology connect the string bag
10, the two sides of the string bag 10 are equipped with propulsion device 8, and propulsion device 8 is connected to the bottom of lifebuoy ontology 1, lifesaving by connecting rod 7
The inside for enclosing ontology 1 is equipped with handle 3 and storage pocket 9, and the outer ring of lifebuoy ontology 1 is furnished with floating ball 6.Lifebuoy is being rolled over when not used
Folded storage, it is small in size, light-weight, easy to carry, it can be placed in some interior small space, when out on tours, traveling bag can be stored
It is interior, other people are in case of emergency used and rescued for oneself and has been saved the quality time, and the string bag below lifebuoy ontology can be to fall
Water person provides preferable rest environment, is sitting in drowning people on lifebuoy, improves lifebuoy comforts of use, the design of handle
Drowning people can be made to have a fulcrum, reduce secondary overboard probability, the floating ball of lifebuoy outer ring increases the floating of entire lifebuoy
Power swims in lifebuoy more stable on the water surface.
The upper surface of lifebuoy ontology 1 is equipped with fluorescent cloth 11, battery pack 12 and pull ring 15, and pull ring 15 is symmetrical arranged, and is drawn
15 surface of ring is wrapped with traction rope 16.Lifebuoy ontology be equipped with large area fluorescent cloth, can night rescue or light compared with
In the case where for dimness clearly, be conducive to the rescue of personnel, the setting of pull ring can play biggish help, pull ring for rescue
On fasten traction rope and can control the direction of propulsion device propulsion, moreover it is possible to by the personnel of requiring assistance pull traction rope enable to be rescued personnel it is fast
Speed disembarkation, shortens rescue time.
It is connected between floating ball 6 and lifebuoy ontology 1 by elastic string 4, inclined plate 2, inclined plate 2 and water is filled between floating ball 6
The angle of plane is 17 °.Floating ball connects lifebuoy ontology by elastic string, can improve the buoyancy of lifebuoy, in unexpected situations
Lifebuoy gas leakage or breakage, floating ball can play the role of second protection, and the inclined plate between floating ball can weaken in this angular range
Impact of the wave to lifebuoy makes the wave of impact streak inclined plate and forms shunting, reduce influence of the stormy waves to drowning people, greatly
Improve the survival probability of drowning man.
It is equipped with foaming body 18 inside floating ball 6, signal receiver 17 is installed above floating ball 6.Foaming body inside floating ball increases
The buoyancy for having added floating ball also ensures that floating ball can bubble through the water column always when weather is more severe, and the signal above floating ball receives
Device can receive signal and be transferred to propulsion device.
For propulsion device 8 by wire connected battery group 12, propulsion device 8 includes isolation cover 802, is pacified inside isolation cover 802
Equipped with brushless motor 801, the output end of brushless motor 801 connects output shaft 805, and the connection of output shaft 805 promotes blade 806, pushes away
It is located inside accommodating storehouse 804 into blade 806, the contact portion of accommodating storehouse 804 and output shaft 805 is filled with sealing ring 803.Work as hair
After now rescuing target, transmitting signal to signal receiver, then transmitting signal by signal receiver makes propulsion device be pushed to mesh
Waters is marked, preferable to try to gain time precious to one to succour other people, battery pack provides power for the device, promotes blade in brushless electricity
Powerful thrust power is generated under the action of machine, can directly control lifebuoy direction of advance, propulsion device by controlling traction rope
To be totally enclosed, and there is stronger waterproof action.
Breathing bag 5 is housed, breathing bag 5 connects one end of metal hose 14, and one end of metal hose 14 connects inside storage pocket 9
Helmet 13 is taken over control, rubber air pipe 137, rubber air pipe 137 and the mask 138 being located in head protector 13 are equipped with inside metal hose 14
Connection.Storage pocket can hide some supply articles for drowning man, so that drowning man is quickly regained one's strength, improve the survival of drowning people
Rate, the breathing bag in storage pocket can also provide enough oxygen to drowning people, ensure that the life security for the personnel that rescued.
Head protector 13 includes transition plates 139, and muffler 1311 is connected below transition plates 139, connects protection above transition plates 139
Layer 132 is equipped with heating wire 135 inside protective layer 132, heat dissipating layer 133 is equipped with below protective layer 132, is equipped with below heat dissipating layer 133
Several pressings fast 136,132 front end of protective layer are equipped with slidable slip lid 134.Head protector can protect the head of the rescued, avoid
By secondary injury, the muffler below transition plates is bonded with neck on the head of the rescued, can prevent wave from squeezing into head protector again
In, protective layer is formed with stronger high temperature resistant, impact resistance, low temperature resistant effect by special material, not cracky, cooperates protective layer
Internal heating wire can play the role of heating to head protector, allow and keep waking state, heating wire by the brain moment of rescuer
Maximum temperature after heating will not cause any damage at 45 DEG C or so to human body, produce heating wire by the heat dissipation of heat dissipating layer
Raw heat distributes more rapid, makes to be heated evenly inside head protector, and slip lid can be slided up and down in protective layer front end, can be preferably
Protect face.
Briquetting 136 includes the fixed block 1312 for being connected to 133 lower surface of heat dissipating layer, 1312 connecting spring 1313 of fixed block
One end, the other end of spring 1313 connects rubber block 1316, and 1316 outer surface of rubber block is equipped with massage ball 1314, massage ball
Ring is furnished with spin 1315 on 1314.Briquetting plays the role of rescued head preferably to squeeze massage, can effectively alleviate quilt
The mood that the person of rescuing is nervous, fears, when briquetting is close on head, the spring for connecting briquetting can play the role of bumper and absorbing shock, protect
Head protector portion makes rescued head be in the state loosened, spin when rescued head moves up and down on massage ball also can around by
The ball that rubs rolls, and squeezes the acupuncture point on rescued head, fast and effectively alleviates head periphery muscle myofascial tissue and shrinks
Or the symptoms such as ischemic, it helps brain quickly to releive lock ring sense, constriction, has the effect of alleviation brain pressure.
Embodiment 2:
As shown in Fig. 1 ~ 5, portable multifunctional lifebuoy in actual use, when facing a danger in marine or reservoir,
Lifesaving personnel are to this lifebuoy using steps are as follows: the lifebuoy ontology 1 stored taken out, and is spread out, lifebuoy is full of gas,
Still enter in water, pulls on traction rope 16, transmission signal to signal receiver 5, then transmit signal by signal receiver 5 to make to promote dress
It sets 8 and is pushed to target water, try to gain time precious to one to succour other people, can be sitting in lifebuoy ontology 1 by the personnel of rescuing, increase and relax
Appropriateness, while head can be inserted in head protector 13, it is ensured that head not will receive secondary injury, can delay after having helped lifebuoy by the personnel of rescuing
Slow pulls it back disembarkation, completes rescue work.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
It states.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (8)
1. portable multifunctional lifebuoy, including lifebuoy ontology (1), it is characterised in that: lifebuoy ontology (1) lower surface
It connects the string bag (10), the two sides of the string bag (10) are equipped with propulsion device (8), and the propulsion device (8) is connected by connecting rod (7)
It is connected to the bottom of lifebuoy ontology (1), the inside of the lifebuoy ontology (1) is equipped with handle (3) and storage pocket (9), described to rescue
The outer ring of raw circle ontology (1) is furnished with floating ball (6).
2. portable multifunctional lifebuoy according to claim 1, it is characterised in that: the lifebuoy ontology (1) it is upper
Surface is equipped with fluorescent cloth (11), battery pack (12) and pull ring (15), and the pull ring (15) is symmetrical arranged, and pull ring (15) surface around
It is connected to traction rope (16).
3. portable multifunctional lifebuoy according to claim 1, it is characterised in that: the floating ball (6) and lifebuoy sheet
It is connected between body (1) by elastic string (4), is filled with inclined plate (2) between the floating ball (6), the inclined plate (2) and horizontal plane
Angle is 17 ° -25 °.
4. portable multifunctional lifebuoy according to claim 1, it is characterised in that: be equipped with hair inside the floating ball (6)
Foam (18), floating ball (6) top are equipped with signal receiver (17).
5. portable multifunctional lifebuoy according to claim 1, it is characterised in that: the propulsion device (8) is by leading
Line connects battery pack (12), and the propulsion device (8) includes isolation cover (802), is equipped with inside the isolation cover (802) brushless
The output end of motor (801), the brushless motor (801) connects output shaft (805), and output shaft (805) connection promotes leaf
Piece (806), the propulsion blade (806) are located at accommodating storehouse (804) inside, and accommodating storehouse (804) connects with output shaft (805)
Touching is filled partially with sealing ring (803).
6. portable multifunctional lifebuoy according to claim 1, it is characterised in that: be equipped with inside the storage pocket (9)
One end of breathing bag (5), one end of breathing bag (5) connection metal hose (14), the metal hose (14) connects protection
Cap (13), the metal hose (14) are internal equipped with rubber air pipe (137), the rubber air pipe (137) and positioned at head protector
(13) mask (138) connection in.
7. portable multifunctional lifebuoy according to claim 1, it is characterised in that: the head protector (13) includes transition
Plate (139), transition plates (139) lower section connect muffler (1311), connect protective layer (132) above the transition plates (139),
Heating wire (135) are equipped with inside the protective layer (132), are equipped with heat dissipating layer (133) below the protective layer (132), it is described to dissipate
Several pressings are equipped with below thermosphere (133) fastly (136), protective layer (132) front end is equipped with slidable slip lid (134).
8. portable multifunctional lifebuoy according to claim 1, it is characterised in that: the briquetting (136) includes connecting
It is connected to the fixed block (1312) of heat dissipating layer (133) lower surface, one end of fixed block (1312) connecting spring (1313) is described
The other end of spring (1313) connects rubber block (1316), and rubber block (1316) outer surface is equipped with massage ball (1314), institute
It states ring on massage ball (1314) and is furnished with spin (1315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215233.8A CN109501979B (en) | 2018-10-18 | 2018-10-18 | Multifunctional portable life buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215233.8A CN109501979B (en) | 2018-10-18 | 2018-10-18 | Multifunctional portable life buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501979A true CN109501979A (en) | 2019-03-22 |
| CN109501979B CN109501979B (en) | 2021-02-02 |
Family
ID=65746737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811215233.8A Active CN109501979B (en) | 2018-10-18 | 2018-10-18 | Multifunctional portable life buoy |
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| Country | Link |
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| CN (1) | CN109501979B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB996656A (en) * | 1963-03-02 | 1965-06-30 | Jacob Pollman | A swimming and breathing device |
| US4394124A (en) * | 1981-05-18 | 1983-07-19 | Cooper Harold W | Flotation life support device |
| JPH0958582A (en) * | 1995-08-29 | 1997-03-04 | Kamematsu Tosaka | Water floating tool for disaster at sea or the like |
| CN1193587A (en) * | 1997-03-15 | 1998-09-23 | 李云光 | Life saving bag on water surface |
| CN201148203Y (en) * | 2007-12-13 | 2008-11-12 | 王玥兮 | Multifunctional swim ring capable of sending distress signal |
| CN201980400U (en) * | 2010-11-15 | 2011-09-21 | 冉华从 | Swim ring capable of storing articles |
| CN202122778U (en) * | 2011-01-25 | 2012-01-25 | 刘国林 | Novel fire escape breathing device |
| CN202717016U (en) * | 2012-08-30 | 2013-02-06 | 王娜娜 | Remote control type life ring |
| CN203078733U (en) * | 2013-02-06 | 2013-07-24 | 郑雪 | Sitting type life buoy |
| CN203921167U (en) * | 2014-06-09 | 2014-11-05 | 王芷丹 | Multifunctional life-ring |
| CN205221038U (en) * | 2015-12-30 | 2016-05-11 | 中国石油大学(华东) | Dynamic water wing |
| CN205311861U (en) * | 2015-12-19 | 2016-06-15 | 深圳市易特科信息技术有限公司 | Intelligence life vest with thermal insulation performance |
| CN107187564A (en) * | 2017-07-19 | 2017-09-22 | 徐浩然 | A kind of multi-functional sea life-saving device |
| CN107226183A (en) * | 2017-06-13 | 2017-10-03 | 卓佐腾 | Lifebuoy |
| CN207889959U (en) * | 2018-03-06 | 2018-09-21 | 广西科技大学鹿山学院 | A kind of Multifunctional swing ring |
-
2018
- 2018-10-18 CN CN201811215233.8A patent/CN109501979B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB996656A (en) * | 1963-03-02 | 1965-06-30 | Jacob Pollman | A swimming and breathing device |
| US4394124A (en) * | 1981-05-18 | 1983-07-19 | Cooper Harold W | Flotation life support device |
| JPH0958582A (en) * | 1995-08-29 | 1997-03-04 | Kamematsu Tosaka | Water floating tool for disaster at sea or the like |
| CN1193587A (en) * | 1997-03-15 | 1998-09-23 | 李云光 | Life saving bag on water surface |
| CN201148203Y (en) * | 2007-12-13 | 2008-11-12 | 王玥兮 | Multifunctional swim ring capable of sending distress signal |
| CN201980400U (en) * | 2010-11-15 | 2011-09-21 | 冉华从 | Swim ring capable of storing articles |
| CN202122778U (en) * | 2011-01-25 | 2012-01-25 | 刘国林 | Novel fire escape breathing device |
| CN202717016U (en) * | 2012-08-30 | 2013-02-06 | 王娜娜 | Remote control type life ring |
| CN203078733U (en) * | 2013-02-06 | 2013-07-24 | 郑雪 | Sitting type life buoy |
| CN203921167U (en) * | 2014-06-09 | 2014-11-05 | 王芷丹 | Multifunctional life-ring |
| CN205311861U (en) * | 2015-12-19 | 2016-06-15 | 深圳市易特科信息技术有限公司 | Intelligence life vest with thermal insulation performance |
| CN205221038U (en) * | 2015-12-30 | 2016-05-11 | 中国石油大学(华东) | Dynamic water wing |
| CN107226183A (en) * | 2017-06-13 | 2017-10-03 | 卓佐腾 | Lifebuoy |
| CN107187564A (en) * | 2017-07-19 | 2017-09-22 | 徐浩然 | A kind of multi-functional sea life-saving device |
| CN207889959U (en) * | 2018-03-06 | 2018-09-21 | 广西科技大学鹿山学院 | A kind of Multifunctional swing ring |
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| Publication number | Publication date |
|---|---|
| CN109501979B (en) | 2021-02-02 |
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