CN109515647A - A kind of Multifunctional life-ring - Google Patents
A kind of Multifunctional life-ring Download PDFInfo
- Publication number
- CN109515647A CN109515647A CN201811445152.7A CN201811445152A CN109515647A CN 109515647 A CN109515647 A CN 109515647A CN 201811445152 A CN201811445152 A CN 201811445152A CN 109515647 A CN109515647 A CN 109515647A
- Authority
- CN
- China
- Prior art keywords
- lifebuoy
- ring
- ontology
- protective layer
- lifebuoy ontology
- 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.)
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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
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of Multifunctional life-rings, belong to lifesaving appliance technical field, including lifebuoy ontology, snorkel one end is connected below lifebuoy ontology, the other end of snorkel connects air cushion, and lifebuoy ontology outer ring is connected with a circle floating ball, lifebuoy body interior is equipped with press device, height after the height lifebuoy ontology inflation of press device is identical, and the upper surface of lifebuoy ontology is equipped with pedestal, and pedestal passes through connection by metal hose head protector.Lifebuoy of the invention occupies little space, by chemical packet response automatic inflating, and can reducing human malaise symptoms, in emergency circumstances using and require assistance for oneself, other people win the quality time.
Description
Technical field
The invention belongs to lifesaving appliance technical fields, and in particular to a kind of Multifunctional life-ring.
Background technique
There are two types of our common lifebuoys, and one is manual inflation's formula, another kind is foam type；Manual inflation's formula lifesaving
Circle, advantage is not have to usually, can be occupied little space with stored collapsed；But the disadvantage is that inflation needs inflator or other inflations to set
It is standby, inconvenience is especially used outdoors.Foam type lifebuoy advantage be it is non-inflatable, bringing can directly use；But it deposits
It is big in occupied space, it goes out to carry the inconvenient disadvantage of storage.Portable automatic inflation type lifebuoy solves both the above lifesaving
The short slab of circle, out on tours foldable for storage occupy little space, and inflation when no longer uses other chargers, but starts chemistry
Packet automatic inflating is reacted, and is inflated rapidly, inflationtime is saved.Usually our out on tours are more, encounter visitor sometimes
Overboard situation accidentally, if not finding effective survival means and equipment in a short time, drowning people, which has, to drown
Danger.If we carry portable automatic inflation type lifebuoy, chemical aeration reaction packet can be started rapidly, quickly utilized
Portable automatic inflation type lifebuoy is sued and laboured, and rescuer is facilitated to rescue, that is, is protected rescuer in turn ensure the safety of drowning people, mentioned
High rescue success rate.For this purpose, it is proposed that a kind of Multifunctional life-ring.
Summary of the invention
The purpose of the present invention is to provide one kind to occupy little space, and by chemical packet response automatic inflating, and can slow down people
Body malaise symptoms, in emergency circumstances using and require assistance for oneself, other people win the Multifunctional life-ring of quality time.
The technical solution that the present invention is taken to achieve the above object are as follows: a kind of Multifunctional life-ring, including lifebuoy sheet
Body, lifebuoy ontology lower section connect snorkel one end, and the other end of snorkel connects air cushion, and lifebuoy ontology outer ring is connected with one
Floating ball is enclosed, lifebuoy body interior is equipped with press device, and the height after the height lifebuoy ontology inflation of press device is identical, rescues
The upper surface of raw circle ontology is equipped with pedestal, and pedestal passes through connection by metal hose head protector.Lifebuoy is in stored collapsed when not used, body
Product is small, light-weight, easy to carry, can be placed in some interior small space, when out on tours, can store in traveling bag, lifebuoy
On can place emergency management and rescue article, space utilization rate is big, and starting reflection packet when urgently needed, the rapid automatic inflating of lifebuoy solves
The problem that lifebuoy is inconvenient to carry and inflation is inconvenient, lifebuoy are equipped with head protector, can play protection to by rescue personnel
Effect, and can reducing human discomfort symptom, it is often more important that in emergency circumstances use and rescue other people for oneself and saved treasured
Your time, and be equipped with air cushion user below lifebuoy and can also be sitting on lifebuoy, improve the usage comfort of lifebuoy.
Preferably, the outside of snorkel is equipped with propulsion device, propulsion device passes through wire connected battery group, propulsion device
Including isolation cover, brushless motor is installed inside isolation cover, the output end of brushless motor connects output shaft, and output axis connection promotes
Blade promotes blade to be located inside accommodating storehouse, and the contact portion for accommodating storehouse and output shaft is filled with sealing ring.When mesh is rescued in discovery
After mark, transmitting signal to signal receiver, then transmitting signal by signal receiver makes propulsion device be pushed to target water, compared with
Good is to succour other people to try to gain time precious to one, and battery pack provides power for the device, promotes blade in the effect of brushless motor
It is lower to generate powerful thrust power, lifebuoy direction of advance can be directly controlled by controlling traction rope, propulsion device is totally-enclosed
, and have stronger waterproof action.
Preferably, offering X-type through-hole inside floating ball, connected between each floating ball by connecting rope, floating ball passes through bullet
Property rope connect lifebuoy ontology outer ring, at least two floating balls are equipped with warning lamp and signal receiver, and lifebuoy ontology inner ring sets
There is handle.When seawater rises and falls, floating ball can float up and down with seawater, guarantee that floating ball is not less than the water surface, can preferably cooperate
Lifebuoy ontology improves the buoyancy of lifebuoy, and the X-shaped through-hole inside floating ball can reduce impact of the wave to floating ball, makes impact
Seawater, which is formed, to be shunted, and increasing warning lamp of the floating ball in the stability of the water surface, floating ball can serve as a warning, and make at night
Used time is more dazzling to remind other people, moreover it is possible to surrounding enviroment be played with certain illuminating effect, the handle inside lifebuoy can make
There is preferable fulcrum by the personnel of rescuing, will not make to lose center of gravity by the personnel of rescuing under more atrocious weather and fall into water.
Preferably, the upper surface of lifebuoy ontology is symmetrically arranged with pull ring, traction rope is wrapped on pull ring.The setting of pull ring
Biggish help can be played for rescue, traction rope is fastened on pull ring can control the direction of propulsion device propulsion, moreover it is possible to by requiring assistance
Personnel pull traction rope to enable to be rescued personnel and quickly debark, and shorten rescue time.
Preferably, press device includes depository dish, it is placed with reaction packet inside depository dish, is equipped with envelope above depository dish
Lid, depository dish side wall are equipped with pulley, and pulley is inside sliding slot, and pulley is blocked by elastic baffle, is equipped with below savings box
Thimble, thimble lower section are connected to recirculation hole.Reaction packet inside press device is provided with 100 grams of citric acids and 100 grams of water are made into
Citric acid solution, have about 130 grams of sodium bicarbonate in lifebuoy ontology, the capping inside press device be pressed downward, pulley meeting
It is moved downward along sliding rail, depository dish can glide together with idler wheel, and when slipping down to certain altitude, thimble can be protruded into savings box
In reaction packet, the sodium bicarbonate of the citric acid solution outflow and lifebuoy body interior that make the inside reacts, and generates rapidly a large amount of
Carbon dioxide be full of entire lifebuoy, lifebuoy energy automatic inflating solves that lifebuoy is inconvenient to carry and inflation is inconvenient
The problem of, while elastic baffle can play barrier effect to the pulley under stationary state, and pulley will not be made in the work of not external force
With lower slide downward, the generation of accident is avoided.
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, penetrates through rubber air pipe in the middle part of protective layer and heat dissipating layer, the rubber air pipe outside protective layer is equipped with
Oxygen tank, the rubber air pipe end inside protective layer connect mask.Head protector can protect the head of the rescued, avoid being rescued
By secondary injury, the muffler below transition plates is bonded with neck on the head of person, can be prevented wave from squeezing into head protector again, be prevented
Sheath is formed with stronger high temperature resistant, impact resistance, low temperature resistant effect by special material, not cracky, cooperates inside protective layer
Heating wire can play the role of heating to head protector, allow by rescuer the brain moment keep waking state, electric-heating-wire-heating
Maximum temperature afterwards will not cause any damage at 45 DEG C or so to human body, generate heating wire by the heat dissipation of heat dissipating layer
Heat distributes more rapid, makes to be heated evenly inside head protector, slip lid can be slided up and down in protective layer front end, can preferably be protected
Face has been protected, rubber air pipe passes through head protector, and rubber air pipe top can provide enough oxygen equipped with oxygen tank for the rescued,
The life security that ensure that the personnel that rescued improves its survival and wishes.
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 on massage ball.Briquetting is to the rescued
Head plays the role of preferably squeezing massage, can effectively alleviate the mood that the rescued is nervous, fears, briquetting is close on head
When, the spring for connecting briquetting can play the role of bumper and absorbing shock, protect head, and so that rescued head is in the state loosened,
Spin when rescued head moves up and down on massage ball can also be rolled around massage ball, be squeezed to the acupuncture point on rescued head
Pressure is fast and effectively 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, constriction have 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) by starting press device in reaction packet automatic inflating solve lifebuoy it is inconvenient to carry and inflation
Inconvenient problem.3) head protector plays a protective role to head, and can reducing human discomfort symptom, it is often more important that it is urgent
In the case of saved the quality time oneself to use and rescue other people.4) user can also be sitting on lifebuoy, improve lifebuoy
Usage comfort.5) propulsion device can push lifebuoy to advance rapidly and reach the waters that needs are rescued, and cooperation traction rope can be controlled
The direction of advance of lifebuoy processed.
Present invention employs above-mentioned technical proposals to provide a kind of Multifunctional life-ring, compensates for the deficiencies in the prior art, if
Meter is rationally, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of top view of Multifunctional life-ring of the present invention；
Fig. 2 is the cross-sectional view of A-A of the present invention；
Fig. 3 is the structural schematic diagram of propulsion device of the present invention；
Fig. 4 is press device enlarged drawing of the present invention；
Fig. 5 is the structural schematic diagram of head protector of the present invention；
Fig. 6 is briquetting enlarged drawing of the present invention.
Description of symbols: 1 lifebuoy ontology；2 press devices；201 cappings；202 pulleys；203 flexible blocks；204 is sliding
Slot；205 depository dishes；206 thimbles；207 recirculation holes；208 reaction packets；3 handles；4 elastic strings；5 warning lamps；6 floating balls；7 connecting rods；
8 propulsion devices；801 brushless motors；802 isolation covers；803 sealing rings；804 accommodating storehouses；805 output shafts；806 promote blade；9 is logical
Tracheae；10 air cushions；11 conducting wires；12 battery packs；13 head protectors；131 oxygen tanks；132 protective layers；133 heat dissipating layers；134 slip lids；
135 heating wire；136 briquettings；137 rubber air pipes；138 masks；139 transition platess；1311 mufflers；1312 fixed blocks；1313 bullets
Spring；1314 massage balls；1315 spin；1316 rubber blocks；14 metal hoses；15 pull rings；16 traction ropes；17 connecting ropes；18 pedestals；
19 signal receivers.
Specific embodiment
It is described in further detail below in conjunction with drawings and examples:
Embodiment 1:
As shown in Fig. 1 ~ 6, a kind of Multifunctional life-ring, including lifebuoy ontology 1 connects snorkel 9 one below lifebuoy ontology 1
The other end at end, snorkel 9 connects air cushion 10, and 1 outer ring of lifebuoy ontology is connected with a circle floating ball 6, sets inside lifebuoy ontology 1
Height after having press device 2, the height lifebuoy ontology 1 of press device 2 to inflate is identical, and the upper surface of lifebuoy ontology 1 is set
There is pedestal 18, pedestal 18 connects head protector 13 by metal hose 14.Lifebuoy is in stored collapsed when not used, small in size, weight
Gently, easy to carry, it can be placed in some interior small space, when out on tours, can store in traveling bag, can be placed on lifebuoy
Emergency management and rescue article, space utilization rate is big, and starting reflection packet, the rapid automatic inflating of lifebuoy solve lifebuoy and take when urgently needed
With problem inconvenient and that inflation is inconvenient, lifebuoy is equipped with head protector, can play a protective role to by rescue personnel, and can
The symptom of reducing human discomfort, it is often more important that other people are in emergency circumstances used and rescued for oneself has saved the quality time, and
And can be also sitting on lifebuoy below lifebuoy equipped with air cushion user, improve the usage comfort of lifebuoy.
The outside of snorkel 9 is equipped with propulsion device 8, and propulsion device 8 connects battery pack 12, propulsion device 8 by conducting wire 11
Including isolation cover 802, brushless motor 801 is installed inside isolation cover 802, the output end of brushless motor 801 connects output shaft
805, the connection of output shaft 805 promotes blade 806, promotes blade 806 to be located inside accommodating storehouse 804, accommodates storehouse 804 and output shaft
805 contact portion is filled with sealing ring 803.After target is rescued in discovery, transmitting signal to signal receiver, then pass through signal
Receiver transmission signal makes propulsion device be pushed to target water, preferable to try to gain time precious to one to succour other people, battery pack
Power is provided for the device, blade is promoted to generate powerful thrust power under the action of brushless motor, by controlling traction rope
Lifebuoy direction of advance can be directly controlled, propulsion device is totally enclosed, and has stronger waterproof action.
X-type through-hole is offered inside floating ball 6, is connected between each floating ball 6 by connecting rope 17, floating ball 6 passes through elastic string 4
1 outer ring of lifebuoy ontology is connected, at least two floating balls 6 are equipped with warning lamp 5 and signal receiver 19,1 inner ring of lifebuoy ontology
Equipped with handle 3.When seawater rises and falls, floating ball can float up and down with seawater, guarantee that floating ball is not less than the water surface, can preferably match
Lifebuoy ontology is closed, improves the buoyancy of lifebuoy, the X-shaped through-hole inside floating ball can reduce impact of the wave to floating ball, make to impact
Seawater formed shunt, increasing warning lamp of the floating ball in the stability of the water surface, floating ball can serve as a warning, at night
It is more dazzling when use to remind other people, moreover it is possible to which that surrounding enviroment are played with certain illuminating effect, the handle energy inside lifebuoy
Make had preferable fulcrum by the personnel of rescuing, will not make to lose center of gravity by the personnel of rescuing under more atrocious weather and fall into water.
The upper surface of lifebuoy ontology 1 is symmetrically arranged with pull ring 15, and traction rope 16 is wrapped on pull ring 15.The setting energy of pull ring
Biggish help is played for rescue, traction rope is fastened on pull ring can control the direction of propulsion device propulsion, moreover it is possible to pass through the people that requires assistance
Member's pulling traction rope, which enables to be rescued personnel, quickly to debark, and shortens rescue time.
Press device 2 includes depository dish 205, and reaction packet 208 is placed with inside depository dish 205, is equipped with above depository dish 205
Capping 201,205 side wall of depository dish are equipped with pulley 202, and pulley 202 is inside sliding slot 204, and pulley 202 is by elastic baffle
203 block, and thimble 206 is equipped with below savings box 205, and 206 lower section of thimble is connected to recirculation hole 207.It is anti-inside press device
It should wrap and be provided with the citric acid solution that 100 grams of citric acids and 100 grams of water are made into, there is about 130 grams of sodium bicarbonate in lifebuoy ontology,
Capping inside press device is pressed downward, pulley can be moved downward along sliding rail, and depository dish can glide together with idler wheel, be glided
When to certain altitude, thimble can be protruded into the reaction packet in savings box, make citric acid solution outflow and the lifebuoy ontology of the inside
Internal sodium bicarbonate reacts, and generates a large amount of carbon dioxide rapidly full of entire lifebuoy, lifebuoy energy automatic inflating, solution
The problem that lifebuoy of having determined is inconvenient to carry and inflation is inconvenient, while elastic baffle can play resistance to the pulley under stationary state
Gear effect, will not make pulley slide downward without external forces, avoid the generation of accident.
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, penetrate through rubber in the middle part of protective layer 132 and heat dissipating layer 133
Glue tracheae 137, the rubber air pipe 137 outside protective layer 132 are equipped with oxygen tank 131, the rubber inside protective layer 132
137 end of glue tracheae connects mask 138.Head protector can protect the head of the rescued, avoid the head of the rescued by secondary wound
Harmful, the muffler below transition plates is bonded with neck, can prevent wave from squeezing into head protector again, protective layer is made of special material
There are stronger high temperature resistant, impact resistance, low temperature resistant effect, not cracky, cooperates the heating wire inside protective layer can be to head protector
Play the role of heating, allows the brain moment of rescuer to be kept waking state, the maximum temperature after electric-heating-wire-heating is at 45 DEG C
Left and right, will not cause any damage to human body, distributed by the heat that the heat dissipation of heat dissipating layer generates heating wire it is more rapid,
Make to be heated evenly inside head protector, slip lid can be slided up and down in protective layer front end, can preferably protect face, and rubber air pipe is worn
Head protector is crossed, and rubber air pipe top can provide enough oxygen equipped with oxygen tank for the rescued, ensure that the life for the personnel that rescued
Life safety improves its survival and wishes.
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 ~ 6, a kind of Multifunctional life-ring in actual use, when facing a danger in marine or reservoir, is rescued
Stranger person is to this lifebuoy using steps are as follows: taking out the lifebuoy ontology 1 stored, and spreads out, presses in lifebuoy ontology 1
The press device 2 in portion makes the sodium bicarbonate hybrid reaction inside the citric acid solution and lifebuoy ontology 1 inside press device 2, instead
Ying Houhui generates rapidly a large amount of carbon dioxide, is full of entire lifebuoy ontology 1, still enters after being full of, pulls on traction rope 16, passes
Defeated signal is to signal receiver 5, then transmitting signal by signal receiver 5 makes propulsion device 8 be pushed to target water, for rescue
Other people try to gain time precious to one, and can be sitting in lifebuoy ontology 1 by the personnel of rescuing, and increase comfort level, while head can be inserted in head protector
In 13, it is ensured that head not will receive secondary injury, can slowly pull it back disembarkation after having helped lifebuoy by the personnel of rescuing, complete to rescue
Help 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 (7)
1. a kind of Multifunctional life-ring, including lifebuoy ontology (1), it is characterised in that: connection below the lifebuoy ontology (1)
The other end of snorkel (9) one end, snorkel (9) connects air cushion (10), and it is floating that lifebuoy ontology (1) outer ring is connected with a circle
Ball (6), the lifebuoy ontology (1) is internal to be equipped with press device (2), the height lifebuoy ontology (1) of the press device (2)
Height after inflation is identical, and the upper surface of the lifebuoy ontology (1) is equipped with pedestal (18), and the pedestal (18) is soft by metal
Manage (14) connection head protector (13).
2. a kind of Multifunctional life-ring according to claim 1, it is characterised in that: the outside of the snorkel (9) is equipped with
Propulsion device (8), for the propulsion device (8) by conducting wire (11) connection battery pack (12), the propulsion device (8) includes isolation
It covers (802), is equipped with brushless motor (801) inside the isolation cover (802), the output end connection of the brushless motor (801)
Output shaft (805), output shaft (805) connection promote blade (806), and the propulsion blade (806) is located at accommodating storehouse (804)
Inside, accommodating storehouse (804) and the contact portion of output shaft (805) are filled with sealing ring (803).
3. a kind of Multifunctional life-ring according to claim 1, it is characterised in that: offer X-type inside the floating ball (6)
Through-hole is connected by connecting rope (17) between each floating ball (6), and the floating ball (6) connects lifebuoy by elastic string (4)
Ontology (1) outer ring, at least two floating ball (6) are equipped with warning lamp (5) and signal receiver (19), the lifebuoy ontology
(1) inner ring is equipped with handle (3).
4. a kind of Multifunctional life-ring according to claim 1, it is characterised in that: the upper table of the lifebuoy ontology (1)
Face is symmetrically arranged with pull ring (15), is wrapped with traction rope (16) on the pull ring (15).
5. a kind of Multifunctional life-ring according to claim 1, it is characterised in that: the press device (2) includes storage
Box (205), the depository dish (205) is internal to be placed with reaction packet (208), is equipped with and covers above the depository dish (205)
(201), depository dish (205) side wall is equipped with pulley (202), and the pulley (202) is internal embedded in sliding slot (204), and sliding
Wheel (202) is blocked by elastic baffle (203), is equipped with thimble (206) below the savings box (205), below the thimble (206)
It is connected to recirculation hole (207).
6. a kind of Multifunctional life-ring according to claim 1, it is characterised in that: the head protector (13) includes transition plates
(139), muffler (1311) are connected below the transition plates (139), connects protective layer (132) above the transition plates (139), institute
It states and is equipped with heating wire (135) inside protective layer (132), be equipped with heat dissipating layer (133) below the protective layer (132), the heat dissipation
Several pressings are equipped with below layer (133) fastly (136), protective layer (132) front end is equipped with slidable slip lid (134), described
Rubber air pipe (137) are penetrated through in the middle part of protective layer (132) and heat dissipating layer (133), the rubber gas external positioned at protective layer (132)
It manages (137) and is equipped with oxygen tank (131), rubber air pipe (137) end internal positioned at protective layer (132) connects mask
(138).
7. a kind of Multifunctional life-ring according to claim 6, it is characterised in that: the briquetting (136) includes connection
Fixed block (1312) in heat dissipating layer (133) lower surface, one end of fixed block (1312) connecting spring (1313), the bullet
The other end of spring (1313) connects rubber block (1316), and rubber block (1316) outer surface is equipped with massage ball (1314), described
Ring is furnished with spin (1315) on massage ball (1314).
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| CN201811445152.7A CN109515647A (en) | 2018-11-29 | 2018-11-29 | A kind of Multifunctional life-ring |
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| CN201811445152.7A CN109515647A (en) | 2018-11-29 | 2018-11-29 | A kind of Multifunctional life-ring |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789693A (en) * | 2019-12-04 | 2020-02-14 | 浙江海洋大学 | Heat supply type life buoy |
| CN111003120A (en) * | 2019-12-10 | 2020-04-14 | 马雪婷 | Escape device for underwater rescue |
| CN114872865A (en) * | 2022-01-25 | 2022-08-09 | 臧卫国 | Automatic inflation life buoy |
| CN115230915A (en) * | 2022-04-02 | 2022-10-25 | 广东海洋大学 | Intelligent and convenient ship life buoy |
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| CN111003120A (en) * | 2019-12-10 | 2020-04-14 | 马雪婷 | Escape device for underwater rescue |
| CN114872865A (en) * | 2022-01-25 | 2022-08-09 | 臧卫国 | Automatic inflation life buoy |
| CN115230915A (en) * | 2022-04-02 | 2022-10-25 | 广东海洋大学 | Intelligent and convenient ship life buoy |
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