CN109850097A - A kind of portable submarine life saving device - Google Patents
A kind of portable submarine life saving device Download PDFInfo
- Publication number
- CN109850097A CN109850097A CN201910230405.7A CN201910230405A CN109850097A CN 109850097 A CN109850097 A CN 109850097A CN 201910230405 A CN201910230405 A CN 201910230405A CN 109850097 A CN109850097 A CN 109850097A
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- gas cylinder
- key
- box
- air bag
- runner
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000002390 adhesive tape Substances 0.000 claims description 16
- 210000000576 arachnoid Anatomy 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 241000276420 Lophius piscatorius Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention discloses a kind of portable submarine life saving devices, including the gas cylinder and air bag being arranged in an openable box, gas cylinder is connected with air bag by a detachable bottle cap, bottle cap, which is equipped with, punctures needle tubing for pierce through gas cylinder sealing, is equipped with a runner, driven by rotating wheel punctures needle tubing and rotate down, gas cylinder sealing can be punctured, runner is controlled by a drawstring, and a key chain is equipped with outside box, and key chain and box connecting place are equipped with auto-unlocking device.Gas cylinder and life saving air bag are integrally disposed in an etui by the present invention, needle tubing rotation, which is punctured, by drawstring control driven by rotating wheel punctures gas cylinder sealing downwards, drawstring is fixed on a key chain, pull box that runner can be driven to rotate and then punctures gas cylinder sealing, it is easy to operate.Key chain is connected with auto-unlocking device simultaneously, chance water auto-unlocking device can just pull box after automatically opening, and reduce the difficulty unlocked in water, while can avoid accidentally touching causes lifesaving appliance to miss pop-up air bag and fail.
Description
Technical field
The present invention relates to life-saving equipment field more particularly to a kind of portable submarine life saving devices.
Background technique
As the project that people develop and use comprehensive marine is more and more, offshore construction operation is especially on the water surface
Activity with production and living is also more and more frequent, still, following, and tourist occurs on sea, construction personnel, crewman, hangs down
The accident of being drowned that the careless overboard or shipwreck of angler, poultry feeders causes is also more and more.Fresh and alive precious life is lost in a twinkle, family
Middle wife and children is overwhelmed with sorrow for it, and lesson cost is very painful, therefore, prevents that drowned problem is also increasingly taken seriously.Tradition
Anti- drowned equipment is mostly lifebuoy, life jacket etc., and volume is big, and carrying is inconvenient for use, and people can't carry sometimes.
There is no the help of life-saving equipment, even if some natatory man overboards, encounter the special circumstances such as underwater cramp, the wave is high stream is anxious,
Also it is difficult to ensure to save oneself and escape danger.Therefore, if having daily can carry portable lifesaving device, and its production and living is not influenced
, the risk of offshore production operation, the life security of the effective guarantee masses can be substantially reduced.
Have in the prior art and propose the submarine life saving device with gas cylinder and air bag, gas is punctured by push type lancing device
Bottle makes the compressed gas in gas cylinder full of air bag, and this submarine life saving device structure is simple, but its Portability is poor, lancing device
For rocker structure, operate harder, and airbag chamber is there are also one side is unshielded, and when underwater movement is easy to make a mess of air bag.
Summary of the invention
It is small in size the object of the present invention is to provide a kind of portable submarine life saving device, it is portable, it is equipped with false-touch prevention structure,
The safety of underwater movement personnel can be improved.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of portable submarine life saving device characterized by comprising gas cylinder and air bag, the gas cylinder are provided with compressed gas
Body, the gas cylinder and air bag are connected by a detachable bottle cap, and the bottle cap is equipped with the lancet for piercing through gas cylinder sealing
Pipe, the needle tubing that punctures are threadedly coupled with bottle cap, and for the needle tubing that punctures equipped with a runner, the driven by rotating wheel punctures needle tubing
It rotates down, to puncture gas cylinder sealing, the bottle cap is equipped with the channel of connection gas cylinder and air bag, and the gas cylinder and air bag are put
It sets in an openable box, box can be squeezed after air bag expansion.
Preferably, the needle tubing that punctures includes punctured part, the interconnecting piece connecting with bottle cap and the rotation connecting with runner
Portion.
Preferably, the punctured part is arachnoid, is provided with air guide groove；The interconnecting piece is threadedly coupled with bottle cap；It is described
It is to be detachably connected that needle tubing, which is punctured, with runner.
Preferably, the rotation section for puncturing needle tubing is polygonal column, and inserting for same shape is provided in the middle part of the runner
Slot, the rotation section is inserted into slot, nested against one another with the column seamed edge of slot.
Preferably, a key chain, the key chain and box connecting place are equipped with outside the box to fill equipped with automatic unlocking
It sets.
Preferably, the auto-unlocking device includes folding key and the promotion that the rotating folding at box edge is arranged in
The push rod of folding key button is pressed, the folding key is equipped with key bar and button, and described push rod one end is against
On the button of folding key, cooperate with folding key button inclined wedge, the other end is equipped with limit, is equipped with water-swellable adhesive tape, institute
It states water-swellable adhesive tape chance water to expand, pushes push rod to advance along inclined wedge direction, and then push button, key bar
Pop-up；The key chain is equipped with ring set, covers on key bar, and after key bar pop-up, ring set can be detached from key bar.
Preferably, the runner is controlled by a drawstring, and the runner is equipped with annular rope groove, and described drawstring one end is fixed
And be wrapped on annular rope groove, the other end is control terminal, and extension is placed in outside box.
Preferably, the drawstring control terminal is connected with key chain.
Preferably, it is also placed with lifesaving whistle lifejacket light in the box and integrates bar and satellite positioning tracker, it is described to rescue
Raw whistle lifejacket light integrates bar and satellite positioning tracker is equipped with touching taps, and it is logical that lifesaving whistle lifejacket light integrates bar
Anti-lost rope system is crossed to be hung on air bag.
Gas cylinder and life saving air bag are integrally disposed in an etui by the present invention, and box connects a key chain, portable
Band；Needle tubing rotation is punctured by drawstring control driven by rotating wheel and punctures gas cylinder sealing downwards, and drawstring is fixed on key chain, is drawn
Dynamic box can drive runner to rotate and then puncture gas cylinder sealing, easy to operate.A chance water is added on box simultaneously to beat automatically
Key chain is connected by the auto-unlocking device opened with auto-unlocking device, meets after water auto-unlocking device can automatically open and just may be used
Box, the difficulty unlocked in reduction water are pulled, while can avoid accidentally touching causes lifesaving appliance accidentally to pop up air bag and fail.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is schematic cross-sectional view of the invention.
Fig. 3 is the fractionation schematic diagram of lancing device.
Fig. 4 is the schematic cross-sectional view of auto-unlocking device.
In figure, 1 box, 2 gas cylinders, 3 bottle caps, 4 air bags, 5 lancing devices, 6 key chains, 7 auto-unlocking devices, the 8 lifesaving whistles
Lifejacket light integrates bar, 9 satellite positioning trackers, 11 upper housings, 12 lower cases, 13 button holes, 21 sealings, 31 channels, 32 logical
Hole, 51 puncture needle tubing, 52 runners, 53 drawstrings, 511 punctured parts, 512 interconnecting pieces, 513 rotation sections, 514 air guide grooves, 521 insert
Slot, 522 annular rope grooves, 523 fixed columns, 61 ring sets, 62 hanging buckles, 63 clockwork springs, 71 folding keys, 72 push rod, 73 lids
Water melt layer, 711 key bars, 712 shafts, 713 buttons, 714 springs, 731 slideways, 732 are met in body, 74 water-swellable adhesive tape, 75
Permeable hole.
Specific embodiment
A kind of portable submarine life saving device, including the gas cylinder and air bag being arranged in an openable box, gas cylinder and air bag
It is connected by a detachable bottle cap, gas cylinder is provided with compressed gas, and bottle cap is equipped with the channel of connection gas cylinder and air bag, bottle cap
Be equipped with for pierce through gas cylinder sealing puncture needle tubing, puncture needle tubing and be threadedly coupled with bottle cap, puncture needle tubing be equipped with one turn
Wheel, driven by rotating wheel puncture needle tubing and rotate down, and can puncture gas cylinder sealing, and puncturing needle tubing with runner is to be detachably connected, and puncture
Needle tubing includes punctured part, the interconnecting piece connecting with bottle cap and the rotation section connecting with runner, and it is recessed to offer air guide on punctured part
Slot, rotation section are polygonal column (triangle, square or hexagon etc.), and inserting for same shape is provided in the middle part of runner
Slot, rotation section are inserted into slot, and nested against one another with the column seamed edge of slot, runner is controlled by a drawstring, and the runner is equipped with
Annular rope groove, drawstring one end are fixed and are wrapped on annular rope groove, and the other end is control terminal, is placed in outside box.Outside box
Equipped with a key chain, drawstring control terminal is connected with key chain, and key chain and box connecting place are equipped with auto-unlocking device.
Auto-unlocking device includes that the folding key of the rotating folding at box edge is arranged in and pushes to press folding key
The push rod of button, folding key is identical as Foldable key of car structural principle, is equipped with key bar and button, push rod
One end is against on the button of folding key, is cooperated with folding key button inclined wedge, and the other end is equipped with limit, and it is swollen to be equipped with chance water
Swollen adhesive tape, institute's water-swellable adhesive tape are met water and are expanded, and push push rod to advance along inclined wedge direction, and then push button, key
Bar can pop up；Key chain is equipped with ring set, covers on key bar, and after key bar pop-up, ring set can be detached from key bar.
When not in use, drawstring is relaxation shape, and when overboard, water-swellable adhesive tape water swelling pushes push rod along inclined wedge
Direction is advanced, and then push button, and key bar pop-up, ring set is detached from key bar, pulls box, and drawstring can drive runner
Rotation, i.e. drive puncture needle tubing and puncture gas cylinder sealing downwards, and compressed gas can be leaked out from the air guide groove punctured on needle tubing, from
The channel that gas cylinder and air bag are connected on bottle cap flows into air bag, expands air bag, box cover is squeezed, and air bag pop-up emerges
Realize lifesaving purpose.
Below in conjunction with drawings and the specific embodiments, the present invention will be described in detail, but embodiments of the present invention are not limited to
This.
Fig. 1~4 are preferred embodiment of the invention, including box 1, gas cylinder 2, bottle cap 3, air bag 4, lancing device 5, key
Button 6 and auto-unlocking device 7,
Gas cylinder 2 and the storage of air bag 4 are placed in an openable box 1, and in the present embodiment, box 1 is strip, are turned over
Lid folding form, a side are equipped with the hinge or hinge of upper and lower covers connection.Gas cylinder 2 is equipped with bottle cap 3, and bottle cap 3 connects gas cylinder
2 and air bag 4, the bottle mouth position of gas cylinder 2 is equipped with sealing 21, and sealing 21 can puncture.Bottleneck top on bottle cap 3 against gas cylinder 2 is provided with
Through-hole 32, while being provided with channel 31 and being connected to through-hole 32 and air bag 4.
Lancing device 5 is mounted on bottle cap 3, including punctures needle tubing 51, runner 52 and drawstring 53, is punctured needle tubing 51 and is set
It sets in through-hole 32, lower part is punctured part 511, and the present embodiment, punctured part is screw, the sealing 21 of face gas cylinder 2, lancet
The top of pipe 51 is interconnecting piece 512, and top is equipped with rotation section 513, and interconnecting piece 512 is threadedly coupled with the through-hole 32 of bottle cap 3, is pierced
Broken portion 511 is mounted on 512 lower end of interconnecting piece, moves up and down with interconnecting piece 512, and rotation section 513 is arranged on interconnecting piece 512
Side, is connected with runner 52, is driven and is rotated by runner 52, and punctured part 511 will seal downwards 21 with the screw thread rotation of interconnecting piece 512
It punctures, gas can be overflowed from mouth is punctured, and flow into air bag 4 from channel 31.An air guide groove 514 is opened up on punctured part 511, is made
Gas is obtained to be easier to flow out out of gas cylinder.
Rotation section 513 is to be detachably connected with runner 52, and for convenience of dismantling, the shape of rotation section 513 is in the present embodiment
Polygonal column can be triangle, square or hexagon etc., and the center of runner 52 is equipped with the slot 521 of similar shape, insert
The seamed edge installation nested against one another of slot 521 and rotation section 513.The wheel face of runner 52 is equipped with annular rope groove 522,53 one end of drawstring
It is fixed in annular rope groove 522 and winds on it multi-turn, the other end of drawstring 53 is control terminal, is arranged outside box 1, draws
Dynamic drawstring 53, can drive runner 52 to rotate, so that puncturing needle tubing 51 punctures downwards gas cylinder sealing 21.For on limitation runner 52
The position of lower movement is equipped with 4 fixed columns 523 in box 1, and runner 52 can be allowed mobile in this range.To prevent drawstring
53 detach out of annular rope groove 522, several pin shaft (not shown)s can be arranged in the outside of annular rope groove 522, wear
The outer rim up and down of annular rope groove 522 is crossed, but non-bulging in runner 52, otherwise rotates Shi Huiyu fixed column 523 and interfere with each other, this
Drawstring 53 can be limited in annular rope groove 522 by sample, and rotation will not be limited.
Lancing device 5 is also possible to external force twisting form, and lancing device 5 is directly designed to the shape of butterfly screws,
Butterfly head is arranged outside box 1, and inside is threadedly coupled with bottle cap 3, is punctured part above the bottleneck of gas cylinder 2, rotates butterfly outside
Forming head portion can drive punctured part to puncture the sealing 21 of gas cylinder 2 downwards.
For convenience of carrying, a settable key chain 6 outside box 1, key chain 6 includes ring set 61 and hanging buckle 62, and ring set 61 connects
Box 1 and hanging buckle 62 are connect, for 62 suspended of hanging buckle on waist belt, clothing or other articles, drawstring 53 connects key chain 6, key
Clockwork spring 63 is equipped in button 6, drawstring 53 is connected with clockwork spring 63.Key chain 6 can be used as anti-error-touch device, when not in use,
Drawstring 53 is that relaxation shape in emergency circumstances unlocks ring set 61, so that key chain 6 is detached from box 1, pulls box 1, drawstring 53 is
Runner 52 can be driven to rotate, puncture the sealing 21 that needle tubing 51 punctures gas cylinder 2 to drive.
But it is general it is overboard after, be difficult to stay calm and unlock ring set 61, operation difficulty is bigger in water, therefore in box 1
One auto-unlocking device 7 of upper increase can unlock ring set 61 after meeting water automatically, and then facilitate and pull box 1.Automatic unlocking dress
Setting 7 includes a folding key 71 and a push rod 72, and folding key 71 is similar with Foldable key of car, is equipped with key bar
711, shaft 712, button 713 and spring 714, when installation, 61 sets of ring set on key bar 711, key bar 711 passes through a pin
Axis is mounted on 712 side of shaft, and key bar 711 and shaft 712 can also be integrally formed, and shaft 712 is mounted on 1 one sides of box
In the upper housing 11 and lower case 12 of edge, the slot and rotary spacing slot of installation shaft are equipped in upper housing 11 and lower case 12, under
Shell 12 is installed and is equipped with spring mounting post at the spindle central of shaft 712, and upper housing 11 is equipped with button hole 12,713 one end of button
Spring 714 is loaded onto, shaft 712 is passed through and is inserted into spring mounting post, counter-clockwise rotation two encloses, and then covers shell 11, button 713
Expose from the button hole 13 of upper housing 11, upper housing 11 is equipped with card slot 111, and button 713 has protrusion, and protrusion is caught in card slot
Rotation can be limited, by lower button 713, protrusion is detached from card slot, then spring 714 turns round, and drives shaft 712 and 711 turns of key bar
It is dynamic.
To prevent from accidentally touching the button 713, the present embodiment is arranged lid 73 and closes 13 end face of button hole, passes through push rod
72 push buttons 713,72 one end of push rod are against on button 713, wedge mechanism are formed with button 713, as shown, pressing
Button 713 is inclined wedge, and top surface is inclined-plane, and push rod 72 is sliding block, when push rod 72 is ramped up direction movement
Button 713 is pressed.Push rod 72 is mounted in lid 73, and slideway 731, the rear end of push rod 72 are equipped in lid 73
Equipped with water-swellable adhesive tape 74, water-swellable adhesive tape 74 is placed between push rod 72 and lid 73, together with push rod 72
When being packed into slideway 731, size is suitable (equal or smaller) with slideway 731, will not generate motive force to push rod 72.It meets
731 two sides of slideway of water expansion 74 installation site of adhesive tape are provided with permeable hole 732, and after meeting water, water is penetrated into from permeable hole 732 meets water
Adhesive tape 74 is expanded, water-swellable adhesive tape 74 is only capable of expanding to 72 direction of push rod, to pushing away automatically under the limit of slideway 731
Bar 72 generates extruding force, and it is mobile to button 713 to push push rod 72, to button 713 be pressed, the pop-up solution of key bar 711
Lock.Settable idler wheel or sliding rail (not shown) in slideway 731, such water-swellable adhesive tape 74 push push rod 72 more
It is laborsaving.
To prevent water-swellable adhesive tape 74 from making moist when not in use water swelling, it can be added on the outside of permeable hole 732 and meet water and melt
Layer 75 is used as waterproof layer, and meeting water melt layer 75 can be other chance instant materials of water such as common PVA film or starch paper, glues
Be attached to the outside of slideway 731, seal permeable hole 732, meet after water several seconds it is i.e. solubilized.
Box 1 is usually hung at waist belt as pendant by user, as hanging key chain, do not influence work and
Life.Once overboard, the water-swellable adhesive tape 74 of auto-unlocking device 7 can squeeze push rod 72, and button 713 is pressed, is made
Key bar 711 pops up, and ring set 61 can be detached from key bar 711, completes unlock, pulls box 1, and drawstring 53 drives runner 52
Rotation, punctured part 511 puncture sealing 21, and compressed gas is discharged out of gas cylinder 2, and via through holes 32 and channel 31 enter in air bag 4,
4 rapid expanding of air bag, opens box 1, continues inflation and forms life saving air bag.
It is used in water for convenience of life saving air bag 4, the most of line segment of drawstring 53 relies on clockwork spring 63 to be accommodated in key
In button 6, drowning people pulls out drawstring 53, and promotes the non-return card (not shown) on key chain to block drawstring 53 and prevent retraction,
One end life saving air bag 4 that drawstring 53 connects can float on front, the other end key chain 6 that drawstring 53 connects far from key chain 6
Still it is to be hung at waist belt, drowning people has not only been facilitated to embrace use, but also prevents life saving air bag 4 from drifting out loss.
It is also placed with lifesaving whistle lifejacket light in box 1 and integrates bar 8 and satellite positioning tracker 9, cassette housing is provided with
Compass (not shown), lifesaving whistle lifejacket light integrates bar and satellite positioning tracker is equipped with touching taps, the lifesaving whistle
Lifejacket light integrates bar 8 and is hung on air bag 4 by anti-lost rope system.
The above is only present pre-ferred embodiments, is not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still belong to
In protection scope of the present invention.
Claims (9)
1. a kind of portable submarine life saving device characterized by comprising gas cylinder and air bag, the gas cylinder are provided with compressed gas,
The gas cylinder is connected with air bag by a detachable bottle cap, the bottle cap be equipped with for pierce through gas cylinder sealing puncture needle tubing,
The needle tubing that punctures is threadedly coupled with bottle cap, and for the needle tubing that punctures equipped with a runner, it is downward that the driven by rotating wheel punctures needle tubing
Rotation, to puncture gas cylinder sealing, the bottle cap is equipped with the channel of connection gas cylinder and air bag, and the gas cylinder and air bag are placed on one
In openable box, box can be squeezed after air bag expansion.
2. a kind of portable submarine life saving device according to claim 1, it is characterised in that: the needle tubing that punctures includes puncturing
Portion, the interconnecting piece being connect with bottle cap and the rotation section being connect with runner.
3. a kind of portable submarine life saving device according to claim 2, it is characterised in that: the punctured part is arachnoid,
It is provided with air guide groove；The interconnecting piece is threadedly coupled with bottle cap；Needle tubing and the runner of puncturing is to be detachably connected.
4. a kind of portable submarine life saving device according to claim 3, it is characterised in that: the rotation section for puncturing needle tubing
For polygonal column, the runner middle part is provided with the slot of same shape, and the rotation section is inserted into slot, the column with slot
Seamed edge is nested against one another.
5. a kind of portable submarine life saving device according to claim 1, it is characterised in that: be equipped with a key outside the box
Key ring, the key chain and box connecting place are equipped with auto-unlocking device.
6. a kind of portable submarine life saving device according to claim 5, it is characterised in that: the auto-unlocking device includes
The folding key of the rotating folding at box edge is set and pushes the push rod of pressing folding key button, the folding key
Spoon is equipped with key bar and button, and described push rod one end is against on the button of folding key, matches with folding key button inclined wedge
It closes, the other end is equipped with limit, is equipped with water-swellable adhesive tape, and the water-swellable adhesive tape is met water and expanded, and pushes push rod
Advance along inclined wedge direction, and then push button, key bar can pop up；The key chain is equipped with ring set, covers on key bar,
After key bar pop-up, ring set can be detached from key bar.
7. a kind of portable submarine life saving device according to claim 5, it is characterised in that: the runner is by a drawstring control
System, the runner are equipped with annular rope groove, and described drawstring one end is fixed and is wrapped on annular rope groove, and the other end is control terminal,
Extension is placed in outside box.
8. a kind of portable submarine life saving device according to claim 7, it is characterised in that: the drawstring control terminal and key
Button is connected.
9. a kind of portable submarine life saving device according to claim 1, it is characterised in that: also placing in the box can be saved
Raw whistle lifejacket light integrates bar and satellite positioning tracker, and lifesaving whistle lifejacket light integrates on bar and satellite positioning tracker
Equipped with touching taps, lifesaving whistle lifejacket light integrates bar and is hung on air bag by anti-lost rope system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230405.7A CN109850097A (en) | 2019-03-26 | 2019-03-26 | A kind of portable submarine life saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230405.7A CN109850097A (en) | 2019-03-26 | 2019-03-26 | A kind of portable submarine life saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109850097A true CN109850097A (en) | 2019-06-07 |
Family
ID=66901783
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910230405.7A Pending CN109850097A (en) | 2019-03-26 | 2019-03-26 | A kind of portable submarine life saving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126517A1 (en) * | 2020-12-17 | 2022-06-23 | 赖南龙 | Portable lifesaving device and umbrella |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126517A1 (en) * | 2020-12-17 | 2022-06-23 | 赖南龙 | Portable lifesaving device and umbrella |
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