CN206050019U - A kind of lifesaving Abseiling device and life jacket, water survival gear - Google Patents
A kind of lifesaving Abseiling device and life jacket, water survival gear Download PDFInfo
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- CN206050019U CN206050019U CN201620502497.1U CN201620502497U CN206050019U CN 206050019 U CN206050019 U CN 206050019U CN 201620502497 U CN201620502497 U CN 201620502497U CN 206050019 U CN206050019 U CN 206050019U
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- lifesaving
- rope
- catapult
- life
- life jacket
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Abstract
The utility model discloses a kind of lifesaving Abseiling device and life jacket, water survival gear, to improve the probability rescued by drowning person, reduce the difficulty of life-saving.The lifesaving Abseiling device, for rescuer to being carried out water life-saving, including rope and the catapult-launching gear for the rope is ejected by rescuer.
Description
Technical field
This utility model is related to life jacket technical field, more particularly to a kind of lifesaving Abseiling device and life jacket, waterborne rescues
Generating apparatus.
Background technology
At present, the number for being engaged in water activity is more and more, such as amusement and recreation activity in the water of lake region, coastal region
Personnel, and to fish fisherman for making a living etc..Since in waters activity, it is possible to there is the potential threat to life, therefore people
Would generally put on life jacket, when accidentally overboard, the buoyancy of life jacket can be utilized to help flee danger.
Now with the development of society, some scenic spots comprising aquatics programme are also more and more, are safely primary conditions.But
General life jacket using it is dumb, when drowned accident is caused, be difficult to carry out life-saving.
Utility model content
This utility model embodiment provides a kind of lifesaving Abseiling device and life jacket, water survival gear, to improve
The probability rescued by drowning person, reduces the difficulty of life-saving.
A kind of lifesaving Abseiling device that this utility model embodiment is provided, for rescuer to being carried out waterborne rescuing by rescuer
Help, the lifesaving Abseiling device includes rope and the catapult-launching gear for the rope is ejected.
The lifesaving Abseiling device that this utility model embodiment is provided, not only including rope, also includes for by the rope
The catapult-launching gear that rope is ejected, so as to, when there is drowned accident, rope is outwardly ejected by the lifesaving Abseiling device, with
Just extraneous personnel are in time to being rescued by rescuer (i.e. drowning person), even if not natatory rescuer can also be rescued by this
Raw Abseiling device carries out life-saving to drowning person, improves the probability rescued by drowning person, reduces the difficulty of life-saving.
It is preferred that the catapult-launching gear is included with one of lower component or combination in any：Helical spring, flat spring, special-shaped bullet
Spring；Or,
The catapult-launching gear includes being stored with the device of gases at high pressure.
So as to, when occur drowned accident when, drowning person can the manually opened catapult-launching gear, for example perform pull spring, draw
Stretching the operation such as rope, or press the operation such as device for the gases at high pressure that are stored with makes spraying high-pressure gas, to drive rope outside
Eject, so as to convenient external world personnel sue and labour to drowning person.
It is preferred that the catapult-launching gear also includes switch, the switch is manually pressed by the ejection for user
Device is opened.
It is preferred that the catapult-launching gear also includes a draw-in groove, the rope is fixed on when not being ejected in the draw-in groove.
So as to more convenient to carry and use.
It is preferred that the rope includes inside and outside double-layer structure, the composition material of the layer structure of the rope is fiber,
The composition material of endothecium structure is the expandable rubber of chance water.
As the composition material of the endothecium structure of the rope is the expandable rubber of chance water, so as to rope can be kept to be in
Straight configuration, reduces the elongation percentage of rope, facilitates rescue personnel to sue and labour, meanwhile, the composition material of the layer structure of the rope
For fiber, thus the intensity of rope can be increased and performance is resisted, also, fiber is light material so that rope floatability
On the water surface, it is easy to rescue personnel to sue and labour.
It is preferred that the fag end of the rope is in fusiformis.
So as to advantageously eject to target direction in the fag end drive rope by the fusiformis.
It is preferred that the fag end of the rope includes the hard thing wrapped up by soft material.
So as to reducing and accidentally injuring the probability of other people or rescuer in the more region of number.
It is preferred that the outer surface of the rope scribbles fluorescent material or autonomous luminescent material.
So as to either daytime or night, can facilitate rescuer to be recognized.
A kind of life jacket that this utility model embodiment is provided, including above-mentioned lifesaving Abseiling device, the life jacket also include
Lift jacket body, the lift jacket body are connected with the lifesaving Abseiling device.
The life jacket that this utility model embodiment is provided, not only including lift jacket body, also includes being connected with lift jacket body
For rescuer to the lifesaving Abseiling device rescued by rescuer, therefore, convenient rescuer is carried out to drowning person
Rescue, even if not natatory rescuer can also carry out life-saving to drowning person by the lifesaving Abseiling device, improves
The probability rescued by drowning person, reduces the difficulty of life-saving.
It is preferred that institute's life jacket also includes detector, the detector is electrically connected with the catapult-launching gear, for when detection
To the life jacket on the water surface it is static reach Preset Time after, send open command to the catapult-launching gear；
The catapult-launching gear also includes a control unit, for after the open command that the detector sends is received,
Control the catapult-launching gear to open.
So as to the open command of control unit pick-up probe when there is drowned accident, can be passed through, to automatically control
Catapult-launching gear is opened, and using upper more flexible, facilitates rescuer to carry out life-saving to drowning person.
It is preferred that including air bag inside the lift jacket body, the life jacket is also included for filling to the air bag
The aerating device of gas, the aerating device are connect with the airbags.
So as to drowning person is manually operated aerating device makes which inflate into air bag, and lift jacket body can be caused to float on
On the water surface, increase human body buoyancy, drive head to surface, facilitate drowning person to save oneself.
It is preferred that the life jacket also includes detector, the detector is electrically connected with the aerating device, for when spy
Measure the life jacket on the water surface it is static reach Preset Time after, send open command to the aerating device；
The aerating device includes a control unit, for, after the open command that the detector sends is received, controlling
Make the aerating device to open.
So as to when there is drowned accident, realize automatic inflating by the life jacket, to increase the floating of drowning person's body
Power so as to which head surfaces, improves the probability that drowning person is rescued.
It is preferred that the life jacket also includes alarm device, for outwardly sending alarm signal.
So as to causing the attention of personnel nearby, so that neighbouring personnel sue and labour to drowning person in time, improving drowning person
It is rescued probability.
It is preferred that institute's life jacket also includes detector, the detector is electrically connected with the alarm device, for when detection
To the life jacket on the water surface it is static reach Preset Time after, send open command to the alarm device；
The alarm device includes a control unit, for, after the open command that the detector sends is received, controlling
Make the alarm device to open.
So as to by the life jacket, outwardly reporting to the police automatically, improve drowning person and be rescued probability.
It is preferred that the alarm device includes positioning unit, the positional information current for determining the life jacket, and will
The positional information is sent to external electronic device.
So as to facilitate relatives and friends or neighbouring personnel to know the current positional information of drowning person in time, so as in time to drowning
Water person sued and laboured.
The lift jacket body in unaerated its be shaped as watchband shape, for being worn over by the wrist of rescuer.
So as to convenient wearing, using upper more flexible.
A kind of water survival gear that this utility model embodiment is provided, including above-mentioned lifesaving Abseiling device.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Needed for accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description be only the application some
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with attached according to these
Figure obtains other accompanying drawings.
A kind of structural representation of life jacket that Fig. 1 is provided for this utility model embodiment；
A kind of structural representation of lifesaving Abseiling device that Fig. 2 is provided for this utility model embodiment；
The cross-sectional view of the rope in a kind of lifesaving Abseiling device that Fig. 3 is provided for this utility model embodiment；
The structural representation of another kind of life jacket that Fig. 4 is provided for this utility model embodiment.
Specific embodiment
This utility model embodiment provides a kind of lifesaving Abseiling device and life jacket, water survival gear, to improve
The probability rescued by drowning person, reduces the difficulty of life-saving.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Referring to Fig. 1, a kind of life jacket that this utility model embodiment is provided, including lift jacket body 11 and it is used for rescuer couple
The lifesaving Abseiling device 12 rescued by rescuer, the lifesaving Abseiling device 12 are connected with the lift jacket body 11.
So as to the personnel of operation at sea, are filled by the lifesaving rope when there is drowned accident by dressing the life jacket
Put and rope is outwardly ejected, so that extraneous personnel are in time to being rescued by rescuer (i.e. drowning person), even if not being able to swim
Rescuer life-saving can also be carried out to drowning person by the lifesaving Abseiling device, improve the probability rescued by drowning person,
Reduce the difficulty of life-saving.
The structural representation of the lifesaving Abseiling device 12 is as shown in Fig. 2 including rope 120 and for by the rope
The catapult-launching gear 121 that rope is ejected.
Used as a kind of implementation, the catapult-launching gear 121 can be included with one of lower component or combination in any：Spiral bullet
Spring, flat spring, deformed spring, so as to realize outwards ejecting the rope in lifesaving Abseiling device 12.
Used as another kind of implementation, the catapult-launching gear 121 can be including the device of the gases at high pressure that are stored with.
The catapult-launching gear 121 can for example include that one is used to open the switch of catapult-launching gear, when catapult-launching gear 121 include with
One of lower component or combination in any：When helical spring, flat spring, deformed spring, during the switch can for example be above-mentioned each spring
One of them, or the switch block being connected with any of the above-described spring, drowning person can manually press the switch
The catapult-launching gear is opened, so that rope is outwardly ejected；When catapult-launching gear 121 includes being stored with the device of gases at high pressure
When, the switch can for example be provided in a button being stored with the device of gases at high pressure, or be provided in the storage
The miscellaneous part having on the device of gases at high pressure, drowning person can manually press the switch and make spraying high-pressure gas, so as to
Rope in drive lifesaving Abseiling device 12 is outwards ejected.
Additionally, catapult-launching gear directly can be opened by drowning person by stretching the operation such as rope, that is to say, that drowning person's handss
The dynamic mode for opening the catapult-launching gear can have various, and this utility model embodiment is not construed as limiting to this.
It is preferred that the catapult-launching gear 121 also includes a draw-in groove, the rope is fixed on the draw-in groove when not being ejected
It is interior.
So, the carrying of convenient life jacket, and use.
It is preferred that the rope 120 includes inside and outside double-layer structure, the composition material of the layer structure of the rope 120 is
Fiber, the composition material of endothecium structure is the expandable rubber of chance water.
As the composition material of the endothecium structure of the rope 120 is the expandable rubber of chance water, so as to keep at rope
In straight configuration, the elongation percentage of rope is reduced, facilitate rescue personnel to sue and labour, meanwhile, the composition material of the layer structure of the rope
Expect for fiber, thus the intensity of rope can be increased and performance is resisted, also, fiber is light material so that rope can float
On bubbling through the water column, it is easy to rescue personnel to sue and labour.
It is preferred that the outer surface of the rope 120 scribbles fluorescent material or autonomous luminescent material.
So as to either daytime or night, convenient rescuer is recognized.
It is preferred that the fag end of the rope 120 is fusiformis.
So as to advantageously eject to target direction in the fag end drive rope by the fusiformis.
It is preferred that the fag end of the rope 120 includes the hard thing wrapped up by soft material, that is to say, that fag end 120 is harder
Material, and the outer wrap in fag end has soft material, for example with soft materials such as foams by the hard thing parcel of fag end.
Fag end is set to into the hard thing by soft material parcel and in fusiformis, you can rope 120 is driven to target direction
Ejection, reduces the probability for accidentally injuring other people or rescuer in number compared with multizone again.
Cross-sectional view such as Fig. 3 institutes of the rope in a kind of lifesaving Abseiling device that this utility model embodiment is provided
Show.
In figure 3, rope includes from layer structure to endothecium structure successively：Fluorescence coating 1200, fibrous layer 1201, rubber layer
1202.Wherein, fluorescence coating 1200 can be fluorescent material or autonomous luminescent material, and fibrous layer 1201 is a kind of high-strength light
Fiber, rubber layer 1202 meet the expandable rubber of water for a kind of.The line strength is high, elongation percentage is little, resistance performance is good, floatability
The water surface, due to keeping stretching shape in water comprising the expandable rubber of chance water, therefore the rope in the composition material of the rope
State, facilitates rescue personnel to sue and labour, and rope outermost layer is fluorescence coating, either daytime or night, facilitates rescuer to enter
Row identification.
It is preferred that above-mentioned life jacket also includes detector, the detector is electric with the catapult-launching gear in lifesaving Abseiling device 12
Connection, for when detect the life jacket on the water surface it is static reach Preset Time after, send unlatching to the catapult-launching gear
Instruction；
The catapult-launching gear also includes a control unit, for after the open command that the detector sends is received,
Control the catapult-launching gear to open.
It is preferred that after the catapult-launching gear receives the open command of detector transmission, acquiescence control rope hangs down to the water surface
Straight top ejection, can so avoid accidentally injuring other people, naturally it is also possible to be configured control unit so as to control rope to which
His direction ejection.
So as to when there is drowned accident, even if drowning person is without timely manually opened catapult-launching gear, by the detector
Detected, and open command is sent to catapult-launching gear, so as to catapult-launching gear is after the open command for receiving detector transmission,
Can open automatically by control unit control catapult-launching gear so that rope is outwardly ejected, to facilitate rescuer to enter drowning person
Row life-saving.
It should be noted that what real drowning person will not be tampered in water, because now water comes into drowning person's
Pulmonary, in general, drowning person will die because of being choked to death after reaching 30 seconds the quiescent time in water.Therefore, by detection
Whether device detection life jacket is static on the water surface, it may be determined that whether the personnel for dressing the life jacket occur drowned accident, also,
When detect the life jacket on the water surface it is static reach Preset Time after, send open command to the catapult-launching gear, this is pre-
If the time should be less than the time for causing drowning person's death by suffocation, it is assumed that the time for causing drowning person's death by suffocation is 30 seconds, then
The Preset Time can for example be set to 15 seconds etc., as such, it is possible to so that drowning person is succoured in time.
As a kind of preferred embodiment, inside above-mentioned lift jacket body 11, include air bag, and the life jacket also includes
For the aerating device being inflated to the air bag, the aerating device is connect with the airbags.
Wherein, the aerating device for example can be for high-pressure gas steel cylinder, it is thus possible to realize quickly to the air bag
Middle inflation.Certainly, the aerating device can also be other devices that carbon dioxide is for example housed etc., and this utility model is implemented
Example is not construed as limiting.
It is preferred that the life jacket also includes detector, the detector is electrically connected with the aerating device, for when spy
Measure the life jacket on the water surface it is static reach Preset Time after, send open command to the aerating device；
The aerating device includes a control unit, for, after the open command that the detector sends is received, controlling
Make the aerating device to open.
It can be seen that, the life jacket that this utility model embodiment is provided, using more flexible, it is possible to achieve automatic inflating, when filling
After control unit in device of air receives the open command that detector sends, it may be determined that drowned accident has now occurred, from
And control aerating device and open gas replenishment process, and then the water surface out of is taken drowning person's head by buoyancy.Certainly, drowning person is allowing
Under conditions of can also manual unlocking aerating device, and then inflated into the air bag of lift jacket body by the aerating device.
It should be noted that the above-mentioned detector for open command is sent to aerating device is used for mentioned hereinabove
The detector that open command is sent to catapult-launching gear can be same detector, or different detectors, this practicality
New embodiment is not construed as limiting to this.
Used as a kind of preferred embodiment, above-mentioned life jacket also includes alarm device, for outwardly sending alarm signal.
Wherein, when there is drowned accident, drowning person can be with manually actuated alarm device so as to outwardly send alarm signal
Number, to cause the attention of personnel nearby, so that neighbouring personnel sue and labour to drowning person in time, improve drowning person and be rescued probability.
The alarm signal can for example be to send sound, such as whistle etc., or play drowned broadcast for notifying etc., to attract
The attention of rescue personnel or ordinary person nearby.
It is preferred that above-mentioned life jacket also includes detector, the detector is electrically connected with the alarm device, for when detection
To the life jacket on the water surface it is static reach Preset Time after, send open command to the alarm device；
The alarm device includes a control unit, for, after the open command that the detector sends is received, controlling
Make the alarm device to open.
So as to, the life jacket detects whether drowned accident by detector, and it is determined that there is drowned accident (i.e.
Detect that the life jacket is static on the water surface to reach Preset Time) when, open command is sent to alarm device, alarm device is worked as
After receiving the open command that detector sends, automatically control the alarm device and open, cause the attention of personnel nearby in time,
Drowning person can be improved to be rescued probability.
It should be noted that the above-mentioned detector for open command is sent to alarm device is used for mentioned hereinabove
The detector that open command is sent to catapult-launching gear and aerating device can be same detector；It can also be respectively three
Different detectors；Or two different detectors, one of detector is simultaneously to catapult-launching gear, aerating device, report
Any two in alarm device sends open command, and another detector sends open command etc. to a remaining device,
This utility model embodiment is not construed as limiting to this.
It is preferred that the alarm device includes positioning unit, the positional information current for determining the life jacket, and will
The positional information is sent to external electronic device.Wherein, the positioning unit can for example pass through global positioning system
(Global Position System, GPS) etc. is positioned.
So as to facilitate relatives and friends or neighbouring personnel to know the current positional information of drowning person in time, so as in time to drowning
Water person sued and laboured.
It is preferred that the lift jacket body in unaerated its be shaped as watchband shape, for being worn over by the wrist of rescuer
On.
So as to convenient wearing, using upper more flexible.Certainly, the shape of lift jacket body can also be conventional shape
Shape, is through on the body by rescuer, or other shapes, is worn over by other body parts of rescuer etc., and this practicality is new
Type embodiment is not construed as limiting.
As a kind of preferably embodiment, the structural representation of another kind of life jacket that this utility model embodiment is provided
As shown in Figure 4.Including lift jacket body 11, the lifesaving Abseiling device 12 arranged in lift jacket body 11, aerating device 13, report
Alarm device 14, detector 15, wherein, including air bag 110 inside lift jacket body 11, air bag 110 is connected with aerating device 13, and
And, detector 15 is electrically connected with lifesaving Abseiling device 12, aerating device 13 and alarm device 14 respectively, lifesaving Abseiling device 12,
Aerating device 13 and alarm device 14 include a control unit, and the control unit is used for the unlatching sent when pick-up probe
Control its corresponding device to open after instruction.
, by dressing the life jacket shown in Fig. 4, when there is drowned accident, detector 15 is to inflation for the personnel of operation at sea
Control unit in device 13 sends open command, and now aerating device 13 starts to lift jacket body inner inflatable, so as to pass through
The head of drowning person can be taken out of by buoyancy；Detector 15 sends open command to the control unit in alarm device 14 simultaneously, this
Times alarm device 14 starts outwardly to send alarm signal, to attract the attention of personnel nearby；Meanwhile, detector 15 is to life line
Rope device 12 sends open command, and now rope is ejected by lifesaving Abseiling device 12 to default target direction, near facilitating
Personnel are rescued to drowning person.
It should be noted that detector 15 was filled to lifesaving Abseiling device 12, inflation respectively in the same time in the present embodiment
Put 13, alarm device 14 and send open command, certainly, detector 15 can also divide different time respectively to lifesaving Abseiling device
12nd, aerating device 13, alarm device 14 send open command.Additionally, drowning person can also according to actual needs in relevant apparatus
(including lifesaving Abseiling device 12, aerating device 13, alarm device 14) selects to be turned on manually before not opening.
Further, it is to be appreciated that used as a kind of preferred embodiment, life jacket can simultaneously including rescuing shown in Fig. 4
Raw clothes body 11, lifesaving Abseiling device 12, aerating device 13, alarm device 14, certainly, life jacket can also only include these devices
In one of or combination in any.
This utility model embodiment additionally provides a kind of water survival gear, including above-mentioned lifesaving Abseiling device 12.Its
In, water survival gear can for example be lifebuoy, life jacket, lifeboat, life float, life raft etc..
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprising these changes and modification.
Claims (16)
1. a kind of lifesaving Abseiling device, for rescuer to being carried out water life-saving by rescuer, it is characterised in that the lifesaving rope
Device includes rope and the catapult-launching gear for the rope is ejected；
The catapult-launching gear is included with one of lower component or combination in any：Helical spring, flat spring, deformed spring；Or,
The catapult-launching gear includes being stored with the device of gases at high pressure.
2. lifesaving Abseiling device according to claim 1, it is characterised in that the catapult-launching gear also includes switch, is used for
User is manually pressed the switch and opens the catapult-launching gear.
3. lifesaving Abseiling device according to claim 1, it is characterised in that the catapult-launching gear also includes a draw-in groove, institute
State and be fixed on when rope is not ejected in the draw-in groove.
4. lifesaving Abseiling device according to claim 1, it is characterised in that the rope includes inside and outside double-layer structure, institute
The composition material for stating the layer structure of rope is fiber, and the composition material of endothecium structure is the expandable rubber of chance water.
5. lifesaving Abseiling device according to claim 4, it is characterised in that the fag end of the rope is in fusiformis.
6. lifesaving Abseiling device according to claim 4, it is characterised in that the fag end of the rope is included by soft material bag
The hard thing wrapped up in.
7. lifesaving Abseiling device according to claim 4, it is characterised in that the outer surface of the rope scribbles fluorescent material
Or autonomous luminescent material.
8. a kind of life jacket, it is characterised in that including the lifesaving Abseiling device described in the arbitrary claim of claim 1～7, the lifesaving
Clothing also includes lift jacket body, and the lift jacket body is connected with the lifesaving Abseiling device.
9. life jacket according to claim 8, it is characterised in that institute's life jacket also includes detector, the detector with
Catapult-launching gear electrical connection, for when detect the life jacket on the water surface it is static reach Preset Time after, to the bullet
Injection device sends open command；
The catapult-launching gear also includes a control unit, for, after the open command that the detector sends is received, controlling
The catapult-launching gear is opened.
10. life jacket according to claim 8, it is characterised in that include air bag, the lifesaving inside the lift jacket body
Clothing also includes the aerating device for being inflated to the air bag, and the aerating device is connect with the airbags.
11. life jackets according to claim 10, it is characterised in that the life jacket also includes detector, the detection
Device is electrically connected with the aerating device, for when detect the life jacket on the water surface it is static reach Preset Time after, to institute
State aerating device and send open command；
The aerating device includes a control unit, for, after the open command that the detector sends is received, controlling institute
State aerating device unlatching.
12. life jackets according to claim 8, it is characterised in that the life jacket also includes alarm device, for outside
Boundary sends alarm signal.
13. life jackets according to claim 12, it is characterised in that institute's life jacket also includes detector, the detector
Electrically connect with the alarm device, for when detect the life jacket on the water surface it is static reach Preset Time after, to described
Alarm device sends open command；
The alarm device includes a control unit, for, after the open command that the detector sends is received, controlling institute
State alarm device unlatching.
14. life jackets according to claim 13, it is characterised in that the alarm device includes positioning unit, for true
The current positional information of the fixed life jacket, and the positional information is sent to into external electronic device.
15. life jackets according to claim 8, it is characterised in that the lift jacket body in unaerated its be shaped as table
Belt shape, for being worn over by the wrist of rescuer.
16. a kind of water survival gears, it is characterised in that fill including the lifesaving rope described in the arbitrary claim of claim 1～7
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502497.1U CN206050019U (en) | 2016-05-27 | 2016-05-27 | A kind of lifesaving Abseiling device and life jacket, water survival gear |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502497.1U CN206050019U (en) | 2016-05-27 | 2016-05-27 | A kind of lifesaving Abseiling device and life jacket, water survival gear |
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|---|---|
| CN206050019U true CN206050019U (en) | 2017-03-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905263A (en) * | 2016-05-27 | 2016-08-31 | 京东方科技集团股份有限公司 | Lifesaving rope device, life jacket and water lifesaving equipment |
| CN108438174A (en) * | 2018-03-16 | 2018-08-24 | 无锡市凤翔实验学校 | A kind of gun-type drowning rescue device |
| WO2022126517A1 (en) * | 2020-12-17 | 2022-06-23 | 赖南龙 | Portable lifesaving device and umbrella |
-
2016
- 2016-05-27 CN CN201620502497.1U patent/CN206050019U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905263A (en) * | 2016-05-27 | 2016-08-31 | 京东方科技集团股份有限公司 | Lifesaving rope device, life jacket and water lifesaving equipment |
| WO2017202182A1 (en) * | 2016-05-27 | 2017-11-30 | 京东方科技集团股份有限公司 | Lifesaving rope apparatus and life jacket, water lifesaving apparatus |
| US10358197B2 (en) | 2016-05-27 | 2019-07-23 | Boe Technology Group Co., Ltd. | Lifesaving rope apparatus, life jacket, and water lifesaving device |
| CN105905263B (en) * | 2016-05-27 | 2019-09-17 | 京东方科技集团股份有限公司 | A kind of lifesaving Abseiling device and life jacket, water survival gear |
| CN108438174A (en) * | 2018-03-16 | 2018-08-24 | 无锡市凤翔实验学校 | A kind of gun-type drowning rescue device |
| WO2022126517A1 (en) * | 2020-12-17 | 2022-06-23 | 赖南龙 | Portable lifesaving device and umbrella |
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