CN108327872B - A kind of safety and life - Google Patents
A kind of safety and life Download PDFInfo
- Publication number
- CN108327872B CN108327872B CN201810078749.6A CN201810078749A CN108327872B CN 108327872 B CN108327872 B CN 108327872B CN 201810078749 A CN201810078749 A CN 201810078749A CN 108327872 B CN108327872 B CN 108327872B
- Authority
- CN
- China
- Prior art keywords
- main body
- chamber
- lock
- ring
- air
- 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.)
- Active
Links
- 238000005188 flotation Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 206010013647 Drowning Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010060820 Joint injury Diseases 0.000 description 3
- 208000022542 ankle injury Diseases 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000018199 S phase Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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
-
- 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
- B63C2009/131—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist specially adapted for being attachable to a single arm or wrist
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of safety and lifes, including dressing main body, it is set to the main intracorporal gasket ring device of the wearing, the locker being connected with the wearing main body, it is fixedly installed on the apparatus main body of the wearing main body upside and is set to the intracorporal flotation gear of described device master, the wearing main body is 3/4ths cricoid ring bodies, gasket ring device is provided in the wearing main body, the gasket ring device includes being set to the main intracorporal ring cavity of the wearing, side inner wall of the ring cavity close to the ring bodies center of circle is provided with open slot, air cushion ring is provided in the ring cavity, air cushion ring upper end is provided with air cushion ring inflating port, the air cushion ring inflating port outer surface is embedded in the ring cavity in the side inner wall of described device main body admittedly.
Description
Technical field
The present invention relates to safety and lifesaving technology field, specifically a kind of safety and life.
Background technique
One to summer since weather is extremely hot, also for saving the cost of natatorium of going down, thus have in many people to river or
Other have no to swim in the lake of safety prevention measure person, wherein being no lack of minor, annual about 57000 people of China drown
It dies, wherein minor accounts for 2/3rds, and many families are caused with the influence that can not be made up, and reason is minor's phase
It can not cool down compared with adult and cope with emergency case, even, since personnel are more, occurring in someone drowned in swimming place and hall
When unexpected, sometimes rescue personnel can not also have found situation in time, and therefore, designing one kind, to be carried on swimmer itself upper and can
When happening suddenly drowned situation a kind of safety of starting lifesaving and life come reduce the rate of being drowned it is really necessary to.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of safety and lifes, are able to solve above-mentioned existing
In the art the problem of.
The present invention is achieved through the following technical solutions: a kind of safety of the invention and life, including
Wearing main body is set to the main intracorporal gasket ring device of the wearing, the locker being connected with the wearing main body, fixed sets
It is placed in the wearing main body of described device main body upside and is set to the intracorporal flotation gear of described device master, the wearing main body
For 3/4ths cricoid ring bodies, gasket ring device is provided in the wearing main body, the gasket ring device includes setting
In the main intracorporal ring cavity of the wearing, side inner wall of the ring cavity close to the ring bodies center of circle is provided with open slot, the ring cavity
In be provided with air cushion ring, air cushion ring upper end is provided with air cushion ring inflating port, and the air cushion ring inflating port outer surface is embedded in admittedly
For the ring cavity in the side inner wall of described device main body, the flotation gear includes being set to described device body interior
Gas cylinder chamber, is provided with the compressed gas cylinder full of compressed air in the gas cylinder chamber, the intracavitary compressed gas cylinder of the gas cylinder it
Between separated by gas support, the compressed gas cylinder opening is connected with Open valve, is provided in the gas cylinder chamber left side wall
Venthole, the venthole are connected with the Open valve, and the venthole is connected with the air cushion ring inflating port, described
The floating air-bag chamber of opening upwards is provided in venthole inner left wall, opening is provided on the upside of the floating air-bag chamber
It is hingedly coupled to cover board of the floating air-bag chamber in the inner left wall of upper side opening, the floating air-bag chamber is close to upside
It is provided with cover board locking device in the right side inner wall of opening, is provided with the drift in unaerated state in the floating air-bag chamber
Flotation bladder, the floating air-bag lower end are provided with floating air-bag inflating port, and floating air-bag inflating port outer surface is embedded in institute admittedly
It states in the downside inner wall of floating air-bag chamber and is connected with the venthole；Wherein, the cover board locking device includes being set to
In the cover board and the groove of opening to the right, top pressure spring chamber, the top pressure spring are provided in the venthole upper inside walls
Chamber is provided with the aperture for being connected to the venthole and the top pressure spring chamber, the press in the downside inner wall of inner left wall
The top pressure spring that right end is fixedly connected on the inner wall of the top pressure spring chamber right side is provided in spring cavity, the top pressure spring is left
End is fixedly connected with the piston that can be horizontally slipped in the top pressure spring chamber, and piston left side medium position is fixedly connected
Have a latch segment, the latch segment left end extend to the left and extend through the top pressure spring chamber inner left wall and the groove type
At sliding connection, when Open valve is opened, the air in compressed gas cylinder enters the piston left side by the venthole
The top pressure spring of side is intracavitary, and the pressure effect for the air that the piston is subject at this time overcomes the pressure on top surface of the top pressure spring
It acts on and then moves to right, and then drive the latch segment to move to right and be detached from the groove, cover board is in openable state at this time.
The locker includes lock main body as a preferred technical solution, and the lock main body is and the wearing
The cricoid ring bodies of the identical a quarter of main body radius, one end of one end of the lock main body and the wearing main body
The connection that is rotatably assorted is formed by hinge, lock of the opening towards the lock main body other end is provided in the lock main body
Button spring chamber, the latch spring chamber are provided with lock on one end of opening and the inner wall of separate ring bodies center of circle side and open
Mouthful slot is provided with the lock bullet that one end is connect with latch spring chamber right side inner wall secure fit in the latch spring chamber
Spring, the latch spring other end are fixedly connected with the lock sliding block that can be slided in the latch spring chamber, and the lock is slided
Block extends far from one end of the latch spring outside the opening of the latch spring chamber, and the lock sliding block is far from ring bodies circle
One side end face of the heart, which is extended, is fixedly installed slide plate outside the latch openings slot, and the lock sliding block is far from the latch spring
One end is provided with sliding block inclined-plane, and the wearing main body is not in being internally provided with out for hinged state one end with the lock main body
Mouth is provided with lock towards the lock buckling groove for latching main body and matching with the lock sliding block, the lock buckling groove opening outside
Inclined-plane is detained, the lock buckling groove inclined-plane and the sliding block inclined-plane are beneficial to lock sliding block and lock in the lock buckling groove.
Described device main body upper surface, which is provided with, as a preferred technical solution, releases the button, it is described release the button to
The Open valve is controlled, when pressing described release the button, the Open valve is opened, and is set in the gas cylinder chamber at this time
Compressed gas cylinder release compression air, and then flotation gear and air-cushion device are inflated.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when drowned accident occurs, setting is pressed
In releasing the button for apparatus main body upper end, releases the button control Open valve unlatching at this time, at this time compressed gas cylinder continued emissions pressure
The compressed air in compressed gas cylinder is shunk in, at this point, by venthole to enter the top pressure spring on the left of piston intracavitary for gas, is lived at this time
It fills in the air pressure being subject to and then the pressure on top surface effect for overcoming top pressure spring moves right, and then it is recessed to drive latch segment to move to right disengaging
Slot, cover board is in turnover state at this time, meanwhile, gas is inflated by venthole into air cushion ring, by inflated cushion
Ring pops up the inner ring that ring cavity enters wearing main body from open slot, and the air cushion ring of inflation can be protected drowned in floating-upward process
The arm of personnel protects drowned personnel not by ankle injury, meanwhile, gas by venthole to floating air-bag inflate, floating air-bag by
Expansion opens cover board pop-up floating air-bag chamber after to inflation, while being set to the floating air-bag chamber lower end floating air-bag inflating port moment
It is kept fixed connection status with inner wall on the downside of floating air-bag chamber, constantly increases drowning man during floating air-bag expands rapidly
Member buoyancy so that drive personnel float, simultaneously because floating air-bag expansion after have biggish volume, surrounding people can also and
The Shi Faxian situation reduction that carries out suing and labouring in time to drowned personnel of drowning is drowned rate.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is the schematic diagram of internal structure of a kind of safety of the invention and life；
Fig. 2 is the enlarged structure schematic diagram of " B " in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of " A " in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of " C " in Fig. 2；
Structural schematic diagram when Fig. 5 is working condition of the present invention.
Specific embodiment
As Figure 1-Figure 5, a kind of safety of the invention and life, including wearing main body 11, it is set to institute
It states the gasket ring device in wearing main body 11, the locker being connected with the wearing main body 11, be fixedly installed on the wearing
The apparatus main body 31 of 11 upside of main body and the flotation gear being set in described device main body 31, the wearing main body 11 are one
A 3/4ths cricoid ring bodies, gasket ring device is provided in the wearing main body 11, and the gasket ring device includes being set to
Ring cavity 12 in the wearing main body 11, side inner wall of the ring cavity 12 close to the ring bodies center of circle are provided with open slot 13, institute
It states and is provided with air cushion ring 15 in ring cavity 12,15 upper end of air cushion ring is provided with air cushion ring inflating port 43, the air cushion ring inflation
43 outer surfaces of mouth are embedded in the ring cavity 12 in the side inner wall of described device main body 31 admittedly, and the flotation gear includes setting
Gas cylinder chamber 32 inside described device main body 31 is provided with the compressed gas cylinder 34 full of compressed air in the gas cylinder chamber 32,
It is separated between the compressed gas cylinder 34 in the gas cylinder chamber 32 by gas support 33,34 opening of the compressed gas cylinder connection
There is Open valve 35, venthole 37, the venthole 37 and the Open valve 35 are provided in 32 left side wall of gas cylinder chamber
It is connected, the venthole 37 is connected with the air cushion ring inflating port 43, is provided with out in 37 inner left wall of venthole
The upward floating air-bag chamber 39 of mouth, the 29 upside opening of floating air-bag chamber, which is provided with, is hingedly coupled to the floating gas
Cover board 38 of the blister cavities 39 in the inner left wall of upper side opening, the floating air-bag chamber 39 is in the right side of upside opening
It is provided with cover board locking device in wall, the floating air-bag 41 in unaerated state, institute are provided in the floating air-bag chamber 39
It states 41 lower end of floating air-bag and is provided with floating air-bag inflating port 42,42 outer surface of floating air-bag inflating port is embedded in the drift admittedly
It is connected in the downside inner wall of flotation bladder chamber 39 and with the venthole 37；Wherein, the cover board locking device includes being set to
In the cover board 38 and the groove 54 of opening to the right, it is provided with top pressure spring chamber 51 in 37 upper inside walls of venthole, it is described
Top pressure spring chamber 51 is provided in the downside inner wall of inner left wall is connected to the venthole 37 and the top pressure spring chamber 51
Aperture, be provided with the press that right end is fixedly connected on the 51 right side inner wall of top pressure spring chamber in the top pressure spring chamber 51
Spring 52,52 left end of top pressure spring are fixedly connected with the piston 53 that can be horizontally slipped in the top pressure spring chamber 51, institute
It states 53 left side medium position of piston and is fixedly connected with latch segment 55,55 left end of latch segment extends to the left and extends through institute
The inner left wall and the groove 54 for stating top pressure spring chamber 51, which are formed, to be slidably connected, when Open valve 35 is opened, compression
Air in gas cylinder 34 is entered by the venthole 37 in the top pressure spring chamber 51 in 53 left side of piston, described at this time
The pressure effect for the air that piston 53 is subject to overcomes the pressure on top surface of the top pressure spring 52 to act on and then move to right, and then described in drive
Latch segment 55, which moves to right, is detached from the groove 54, and cover board 38 is in openable state at this time.
Valuably, the locker includes lock main body 21, and the lock main body 21 is and the wearing main body 11 half
One end of the cricoid ring bodies of the identical a quarter of diameter, one end of the lock main body 21 and the wearing main body 11 is logical
It crosses hinge and forms the connection that is rotatably assorted, opening is provided in the lock main body 21 towards lock 21 other end of main body
Latch spring chamber 22, the latch spring chamber 22 are provided on one end of opening and the inner wall of separate ring bodies center of circle side
Latch openings slot 28, one end is provided in the latch spring chamber 22 and the 22 right side inner wall secure fit of latch spring chamber connects
The latch spring 23 connect, 23 other end of latch spring are fixedly connected with the lock that can be slided in the latch spring chamber 22
Sliding block 25, the lock sliding block 25 extend far from one end of the latch spring 23 outside the opening of the latch spring chamber 22,
The lock sliding block 25 extends far from a side end face in the ring bodies center of circle is fixedly installed slide plate outside the latch openings slot 28
24, the lock sliding block 25 is provided with sliding block inclined-plane 26 far from described 23 one end of latch spring, the wearing main body 11 with it is described
Lock main body 21 is not in being internally provided with opening towards the lock main body 21 and sliding with the lock for hinged state one end
The lock buckling groove 27 that block 25 matches, 27 opening of the lock buckling groove outside are provided with lock inclined-plane 16, the lock buckling groove inclined-plane 16
And the sliding block inclined-plane 26 is beneficial to lock sliding block 25 and locks in the lock buckling groove 27.
Valuably, 31 upper surface of described device main body, which is provided with, releases the button 36, it is described release the button it is described to control
Open valve 35, when press it is described release the button 36 when, the Open valve 35 is opened, and is set in the gas cylinder chamber 32 at this time
The release compression of the compressed gas cylinder 34 air, and then flotation gear and air-cushion device are inflated.
When dressing safety lifesaving appliance, slide plate 24 is stirred to the right, drives lock sliding block 25 to overcome lock by slide plate 24
The elastic force that 23 pairs of button spring lock sliding blocks 25 apply is acted on and then is moved right in latch spring chamber 22 until lock sliding block 25
It is detached from lock buckling groove 27, rotatable lock main body 21 and safety lifesaving appliance is placed on arm at this time, then rotation lock again
Button spring chamber 22 simultaneously cooperates and stirs slide plate 24 to the right and buckle into lock buckling groove 27 by sliding block 25 is latched and lifesaving appliance may make to dress
In on arm.
When drowned accident occurs, press be set to 31 upper end of apparatus main body release the button 36, release the button 36 at this time
It controls Open valve 35 to open, 34 continued emissions of compressed gas cylinder are compressed in the compressed air in compressed gas cylinder 34 at this time, at this point, gas
Body is entered by venthole 37 in the top pressure spring chamber 51 in 53 left side of piston, and the air pressure that piston 53 is subject at this time overcomes in turn
The pressure on top surface effect of top pressure spring 52 moves right, and then drives latch segment 55 to move to right and be detached from groove 54, and cover board 38 is at this time
Turnover state, meanwhile, gas is inflated into air cushion ring 15 by venthole 37, by inflated cushion ring 15 from open slot
The inner ring that ring cavity 12 enters wearing main body 11 is popped up in 13, the air cushion ring 15 of inflation can protect drowning man in floating-upward process
The arm of member protects drowned personnel not by ankle injury, meanwhile, gas is inflated by venthole 37 to floating air-bag 41, floating air-bag
41 inflated after expansion open cover board 38 and pop up floating air-bag chamber 39, while being set to 39 lower end floating air-bag of floating air-bag chamber
42 moment of inflating port and 39 downside inner wall of floating air-bag chamber are kept fixed connection status, in the process that floating air-bag 41 expands rapidly
In constantly increase the buoyancy of drowned personnel and then personnel driven to float, simultaneously because floating air-bag 41 has biggish body after expanding
Product, surrounding people can also have found that the reduction that carries out suing and labouring in time to drowned personnel of drowned situation is drowned rate in time.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when drowned accident occurs, setting is pressed
In releasing the button for apparatus main body upper end, releases the button control Open valve unlatching at this time, at this time compressed gas cylinder continued emissions pressure
The compressed air in compressed gas cylinder is shunk in, at this point, by venthole to enter the top pressure spring on the left of piston intracavitary for gas, is lived at this time
It fills in the air pressure being subject to and then the pressure on top surface effect for overcoming top pressure spring moves right, and then it is recessed to drive latch segment to move to right disengaging
Slot, cover board is in turnover state at this time, meanwhile, gas is inflated by venthole into air cushion ring, by inflated cushion
Ring pops up the inner ring that ring cavity enters wearing main body from open slot, and the air cushion ring of inflation can be protected drowned in floating-upward process
The arm of personnel protects drowned personnel not by ankle injury, meanwhile, gas by venthole to floating air-bag inflate, floating air-bag by
Expansion opens cover board pop-up floating air-bag chamber after to inflation, while being set to the floating air-bag chamber lower end floating air-bag inflating port moment
It is kept fixed connection status with inner wall on the downside of floating air-bag chamber, constantly increases drowning man during floating air-bag expands rapidly
Member buoyancy so that drive personnel float, simultaneously because floating air-bag expansion after have biggish volume, surrounding people can also and
The Shi Faxian situation reduction that carries out suing and labouring in time to drowned personnel of drowning is drowned rate.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of safety and life, including dress main body, be set to the main intracorporal gasket ring device of the wearing and institute
The locker dressing main body and being connected is stated, the apparatus main body of the wearing main body upside is fixedly installed on and is set to described
Flotation gear in apparatus main body, the wearing main body are 3/4ths cricoid ring bodies, are set in the wearing main body
It is equipped with gasket ring device, the gasket ring device includes being set to the main intracorporal ring cavity of the wearing, and the ring cavity is close to ring bodies circle
The side inner wall of the heart is provided with open slot, and air cushion ring is provided in the ring cavity, and air cushion ring upper end is provided with air cushion ring and fills
Port, the air cushion ring inflating port outer surface are embedded in the ring cavity in the side inner wall of described device main body admittedly, the drift
Floating device includes the gas cylinder chamber for being set to described device body interior, is provided with the compression full of compressed air in the gas cylinder chamber
Gas cylinder is separated by gas support between the intracavitary compressed gas cylinder of the gas cylinder, and the compressed gas cylinder opening is connected with
Open valve is provided with venthole in the gas cylinder chamber left side wall, and the venthole is connected with the Open valve, described logical
Stomata is connected with the air cushion ring inflating port, and the floating air-bag chamber of opening upwards is provided in the venthole inner left wall,
Opening, which is provided with, on the upside of the floating air-bag chamber is hingedly coupled to the floating air-bag chamber close to the left side of upper side opening
Cover board on inner wall, the floating air-bag chamber is provided with cover board locking device in the right side inner wall of upside opening, described
The floating air-bag in unaerated state is provided in floating air-bag chamber, the floating air-bag lower end is provided with floating air-bag inflation
Mouthful, floating air-bag inflating port outer surface is embedded in the downside inner wall of the floating air-bag chamber admittedly and is connected with the venthole
It is logical；Wherein, the cover board locking device includes the groove for being set in the cover board and being open to the right, in the venthole upside
Top pressure spring chamber is provided in wall, the top pressure spring chamber is provided with the connection ventilation in the downside inner wall of inner left wall
The aperture of hole and the top pressure spring chamber, right end is provided in the top pressure spring chamber, and to be fixedly connected on the top pressure spring chamber right
Top pressure spring on the inner wall of side, the top pressure spring left end are fixedly connected with the work that can be horizontally slipped in the top pressure spring chamber
Plug, piston left side medium position are fixedly connected with latch segment, and the latch segment left end extends to the left and extends through institute
The inner left wall and the groove for stating top pressure spring chamber, which are formed, to be slidably connected, when Open valve is opened, in compressed gas cylinder
Air by the venthole enter the piston on the left of the top pressure spring it is intracavitary, the air that the piston is subject at this time
Pressure effect overcome the pressure on top surface of the top pressure spring to act on and then move to right, and then the latch segment is driven to move to right described in disengaging
Groove, cover board is in openable state at this time.
2. a kind of safety according to claim 1 and life, it is characterised in that: the locker includes lock
Main body is detained, the lock main body is a cricoid ring bodies of a quarter identical with the wearing main body radius, the lock
The one end for detaining main body, which is rotatably assorted with one end of the wearing main body by hinge formation, to be connect, setting in the lock main body
There are latch spring chamber of the opening towards the lock main body other end, the one end and separate ring of the latch spring chamber close to opening
It is provided with latch openings slot on the inner wall of shape body center of circle side, is provided with one end and the latch spring in the latch spring chamber
The latch spring of inner wall secure fit connection on the right side of chamber, the latch spring other end is fixedly connected with can be in the latch spring
The lock sliding block slided in chamber, the lock sliding block extend opening for the latch spring chamber far from one end of the latch spring
Outside mouthful, the lock sliding block extends far from a side end face in the ring bodies center of circle is fixedly installed cunning outside the latch openings slot
Piece, the lock sliding block are provided with sliding block inclined-plane, the wearing main body and the lock main body far from described latch spring one end
Be not in hinged state one end is internally provided with opening towards the lock for latching main body and matching with the lock sliding block
Catching groove, the lock buckling groove opening outside are provided with lock inclined-plane, and the lock buckling groove inclined-plane and the sliding block inclined-plane are beneficial to lock
Button sliding block is locked in the lock buckling groove.
3. a kind of safety according to claim 1 and life, it is characterised in that: described device main body upper surface
It is provided with and releases the button, it is described to release the button to control the Open valve, when pressing described release the button, the unlatching
Valve opening is set to the air of the compressed gas cylinder release compression in the gas cylinder chamber at this time, so to flotation gear and
Air-cushion device is inflated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078749.6A CN108327872B (en) | 2018-01-23 | 2018-01-23 | A kind of safety and life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078749.6A CN108327872B (en) | 2018-01-23 | 2018-01-23 | A kind of safety and life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108327872A CN108327872A (en) | 2018-07-27 |
| CN108327872B true CN108327872B (en) | 2019-01-25 |
Family
ID=62926660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078749.6A Active CN108327872B (en) | 2018-01-23 | 2018-01-23 | A kind of safety and life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327872B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242438Y (en) * | 1995-08-29 | 1996-12-11 | 翁南得 | Life-saving watch |
| KR100691313B1 (en) * | 2005-03-23 | 2007-03-12 | 손성욱 | Lifesaving device float on water |
| CN201694372U (en) * | 2010-06-22 | 2011-01-05 | 郭雄斌 | Distress bracelet with balloon |
| CN103818531A (en) * | 2014-02-02 | 2014-05-28 | 刘恩举 | Lifesaving bracer for saving people from drowning |
| CN107128464B (en) * | 2017-05-10 | 2024-01-09 | 中国人民解放军军事医学科学院卫生装备研究所 | Self-rescue device and bracelet for falling into water |
| CN107472483A (en) * | 2017-07-19 | 2017-12-15 | 张亚彬 | A kind of belt-type lifesaving appliance |
-
2018
- 2018-01-23 CN CN201810078749.6A patent/CN108327872B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108327872A (en) | 2018-07-27 |
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Denomination of invention: A safety and lifesaving technology equipment Granted publication date: 20190125 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Yuxiang Automobile Co.,Ltd. Registration number: Y2024980007377 |
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