CN112722213A - Combined life buoy for multiple persons - Google Patents
Combined life buoy for multiple persons Download PDFInfo
- Publication number
- CN112722213A CN112722213A CN201910975262.2A CN201910975262A CN112722213A CN 112722213 A CN112722213 A CN 112722213A CN 201910975262 A CN201910975262 A CN 201910975262A CN 112722213 A CN112722213 A CN 112722213A
- Authority
- CN
- China
- Prior art keywords
- life buoy
- inflatable
- lifebuoy
- life
- air bag
- 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.)
- Pending
Links
- 239000004677 Nylon Substances 0.000 claims abstract description 22
- 229920001778 nylon Polymers 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims description 5
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a combined life buoy for multiple persons, which comprises a life buoy body, wherein at least one inflatable airbag is covered on the surface of an annular body of the life buoy body, the inflatable airbag is in an annular sheet shape, the size of the inner hole and the outer diameter of the inflatable airbag in the annular sheet shape corresponds to that of the inner hole and the outer diameter of the life buoy body, the inflatable airbag and the life buoy body are fixedly connected through a plurality of nylon fastening tapes, the periphery of the inflatable airbag is also provided with a connecting edge, the periphery of the life buoy body is provided with connecting fins, and each inflatable airbag is connected with the life buoy body through the connecting edge and the corresponding connecting fin; the inflatable air bag is provided with an inflatable interface communicated with the inner cavity of the inflatable air bag, and the annular surface of the inflatable air bag is provided with a reflective belt. The combined life buoy for multiple people can be provided with a plurality of life buoys in the form of a single life buoy, so that the life-saving capability is improved, and the life buoys can be provided in multiples under the condition of not increasing the storage positions and the storage spaces of the ship life buoys.
Description
Technical Field
The invention relates to a lifesaving appliance, in particular to a life buoy.
Background
The life buoy is a common device for water life saving, and can support human bodies or articles through the buoyancy of the life buoy, so that the human bodies or the articles can float on the water surface and cannot drown or sink into the water. The conventional life buoy is a ring-shaped body, is usually hung on a cabin wall or a side rail of a ship, is generally used by only one person, needs more storage positions and spaces in order to ensure that enough life buoys corresponding to the number of passengers are arranged on the ship, and the positions on the ship are limited, so that pressure is formed on the full-scale arrangement of the life buoys of the ship.
Disclosure of Invention
In view of the above-mentioned disadvantages of the prior art, the present invention provides a multi-person combined life buoy, which can be provided with a plurality of life buoys in the form of a single life buoy, thereby improving the life-saving capability, and can be provided with several times of life buoys without increasing the storage positions and spaces of the life buoys.
In order to solve the technical problem, the combined life buoy for multiple people comprises a life buoy body, wherein at least one inflatable airbag is covered on the surface of an annular body of the life buoy body, the inflatable airbag is in an annular sheet shape, the size of an inner hole and the outer diameter of the annular sheet-shaped inflatable airbag corresponds to that of an inner hole and the outer diameter of the life buoy body, the inflatable airbag and the life buoy body are fixedly connected through a plurality of nylon fastening tapes, a connecting edge is further arranged on the periphery of the inflatable airbag, connecting fins are arranged on the periphery of the life buoy body, and each inflatable airbag is connected with the life buoy body through the connecting edge and the corresponding connecting fin; the inflatable air bag is provided with an inflatable interface communicated with the inner cavity of the inflatable air bag, and the annular surface of the inflatable air bag is provided with a reflective belt.
In the structure, as the surface of the annular body of the life buoy body is covered with at least one inflatable air bag, the inflatable airbag is in a ring-sheet shape, the size of the inner hole and the outer diameter of the inflatable airbag in the ring-sheet shape correspond to the size of the inner hole and the outer diameter of the life buoy body, the inflatable airbag and the life buoy body are fixedly connected through a plurality of nylon fastening tapes, the ring-sheet-shaped inflation air bag covered on the ring-shaped surface of the life buoy body is in a non-inflated state at ordinary times and is in a ring-sheet shape, the thickness is thin, the occupied space is small, the inner hole and the outer diameter of the inflatable air bag correspond to those of the life buoy body, the inner hole and the outer diameter of the life buoy body are not changed except for slightly increasing the thickness of the life buoy after the inflatable air bag is covered on the annular surface of the life buoy body, the life buoy body still presents the shape of the life buoy after the inflatable air bag is covered on the life buoy body, and the normal function of the life buoy can be still maintained by the buoyancy of the life buoy body; after the inflatable air bags are inflated, each inflatable air bag is changed into a hollow ring body with a certain thickness from a ring sheet shape, the hollow ring body has corresponding buoyancy, so that each inflatable air bag becomes an inflatable life buoy, the life-saving function can be independently realized after the life buoy body is opened, a plurality of inflatable air bags can be changed into a plurality of life buoys for a plurality of people to use, and the whole buoyancy can be lifted by matching with the life buoy body to bear other articles, so that a plurality of life buoys can be assembled in the form of a single life buoy, the life-saving capability is improved, and a plurality of times of life buoys can be assembled under the condition that the storage position and the space of the ship life buoy are not increased; the inflatable airbag and the life buoy body are fixedly connected through a plurality of nylon fastening tapes, so that the inflatable airbag and the life buoy body can be stably connected at ordinary times to keep the shape of a single life buoy, and when the life buoy is required to be used, the nylon fastening tapes can be very conveniently pulled apart to open the inflatable airbag from the surface of the life buoy body, and the life buoy is convenient to use.
And because the periphery of the inflatable air bags is also provided with a connecting edge, the periphery of the life buoy body is provided with connecting fins, each inflatable air bag is connected with the life buoy body through the connecting edge and the corresponding connecting fin, the inflatable life buoy formed by the inflatable air bags can be constantly connected with the life buoy body when in use, so that the life buoy body and the personnel borne by the inflatable life buoy can be kept close to each other, the lonely and fear psychology of a single life buoy can be conveniently overcome, the life saving capability is further improved, and the state conversion between the state that the inflatable air bags cover the surface of the life buoy body and the state that the inflatable air bags are opened from the life buoy body can be conveniently realized by the connecting edges of the peripheries of the inflatable air bags.
The inflatable air bag is provided with the inflatable interface communicated with the inner cavity of the inflatable air bag, and the annular surface of the inflatable air bag is provided with the reflective belt, so that the inflatable air bag can be conveniently inflated through the inflatable interface to generate buoyancy, the reflective belt arranged on the annular surface of the inflatable air bag can facilitate rescue workers to find the position of the life buoy in time, particularly the reflective belt on the life buoy body combined with the inflatable air bags has a wide reflective range, the rescue workers have higher possibility of finding the life buoy in time, and the life saving capability is further improved.
In a preferred embodiment of the invention, four inflatable air bags are covered on the annular surface of the life buoy body, four connecting wing pieces are arranged on the periphery of the life buoy body, and the connecting wing pieces are uniformly distributed on the periphery of the life buoy body. By adopting the embodiment, five life buoys can be formed in the form of a single life buoy, and the inflatable life buoys are uniformly distributed on the periphery of the life buoy body.
In another preferred embodiment of the present invention, the inflatable airbag is a rubber airbag formed by nylon cord fabric rubberizing. By adopting the embodiment, the nylon cord fabric has high strength, the sealing performance is good after the nylon cord fabric is coated with rubber hanging glue, and the using effect and the service life of the inflatable airbag can be ensured.
In another preferred embodiment of the present invention, the connecting edge and the connecting wing panel are provided with connecting holes, the connecting edge and the connecting wing panel have the same distance therebetween, and the connecting edge and the connecting wing panel are connected through the connecting holes by connecting ties. By adopting the implementation mode, the inflatable airbag and the life buoy body are convenient to connect and detach and flexible to use.
In a further preferred embodiment of the present invention, the inflatable airbag and the lifebuoy body are fixedly connected by three nylon fastening tapes. By adopting the embodiment, the three nylon fastening tapes can ensure that the inflatable airbag and the life buoy body are connected into a whole and are convenient to open at the same time.
In another preferred embodiment of the present invention, one end of the velcro tape is adhered to an inflatable airbag, and the inflatable airbag is located at the outermost layer of each inflatable airbag covering the annular surface of the lifebuoy body. By adopting the embodiment, the nylon fastening tape can not fall off in the using process, and is favorable for repeated use.
In yet a further preferred embodiment of the invention, the inflation interface is adjacent the lifebuoy body. By adopting the implementation mode, people in the life buoy body or people outside the life buoy body can open the inflatable airbag and inflate the inflatable airbag, and the use is convenient.
Drawings
The multi-person combined life buoy of the invention is further described in detail with reference to the accompanying drawings and the specific embodiments.
FIG. 1 is a schematic structural view of one embodiment of a multiple-use composite lifebuoy of the present invention;
FIG. 2 is a left side view of the structure shown in FIG. 1;
fig. 3 is a schematic structural view of the combined life buoy for multiple persons according to the present invention in a use state.
In the figure: 1-a life buoy body, 2-nylon fastening tapes, 3-an inflatable air bag, 4-connecting fins, 5-connecting edges, 6-connecting holes, 7-reflective tapes and 8-an inflatable interface.
Detailed Description
In the multi-person combined lifebuoy shown in fig. 1 and 2, the lifebuoy body 1 is a circular ring body, the lifebuoy body 1 is usually made of ABS foamed plastic and has required buoyancy, the handle rope is installed at four points at the periphery of the lifebuoy body 1, see fig. 3, four reflective tapes 7 are attached to the surface of the lifebuoy body 1, as shown in fig. 1, at least one inflatable airbag 3 is covered on the surface of the circular ring body of the lifebuoy body 1, as a preferred embodiment, four inflatable airbags 3 are covered on the surface of the circular ring body of the lifebuoy body 1, the inflatable airbags 3 are rubber airbags formed by nylon curtain cloth hanging glue, the inflatable airbags 3 are in a ring sheet shape, the inner hole and the outer diameter of the inflatable airbags 3 in the ring sheet shape correspond to the inner hole and the outer diameter of the lifebuoy body 1, the inflatable airbags 3 and the lifebuoy body 1 are fixedly connected through a plurality of nylon fastening tapes 2, as a preferred embodiment, the inflatable airbag 3 is fixedly connected with the lifebuoy body 1 through three nylon fastening tapes 2, one end of each nylon fastening tape 2 is bonded on one inflatable airbag 3, the inflatable airbag 3 is positioned on the outermost layer of each inflatable airbag 3 covering the annular surface of the lifebuoy body 1, a connecting edge 5 is further arranged on the periphery of each inflatable airbag 3, four connecting fins 4 are arranged on the periphery of the lifebuoy body 1, each connecting fin 4 is uniformly distributed on the periphery of the lifebuoy body 1, connecting holes 6 are formed in the connecting edge 5 and the connecting fins 4, the distances between the connecting edges 5 and the connecting holes 6 on the connecting fins 4 are correspondingly equal, and the connecting edges 5 and the connecting fins 4 penetrate through the connecting holes 6 through connecting ties to be connected, so that each inflatable airbag 3 is connected with the lifebuoy body 1 through the connecting edges 5 and the corresponding connecting fins 4; the inflatable air bag 3 is provided with an inflatable interface 8 communicated with the inner cavity of the inflatable air bag 3, the inflatable interface 8 is adjacent to the life buoy body 1, and the annular surface of the inflatable air bag 3 is provided with a reflective belt 7. When the life buoy needs to be used, the nylon fastening tape 2 can be pulled apart to conveniently open each inflatable air bag 3 from the surface of the life buoy body 1, the inflatable air bags 3 are inflated into the inflatable air bags 3 through the inflation connectors 8, the inflatable air bags 3 are changed into hollow ring bodies with certain thickness from ring sheets to form inflatable life buoys, the life buoy has corresponding buoyancy to play a life saving function, a plurality of life buoys are arranged in a single life buoy shape, the life saving capability is improved, and multiple life buoys can be arranged under the condition that the storage position and the space of the ship life buoys are not increased. The state of the multi-person combined life buoy of the invention when in use is shown in fig. 3.
The above only illustrates some preferred embodiments of the present invention, but the present invention is not limited thereto and many modifications and changes can be made. The surface of the ring body of the life buoy body 1 can be covered with one, two, three or five or even six inflatable air bags 3 instead of four inflatable air bags 3; one end of the nylon fastening tape 2 can be adhered to the life buoy body 1 instead of being adhered to an inflatable air bag 3. Therefore, any modification and variation based on the basic principle of the present invention should be considered as falling within the protection scope of the present invention.
Claims (7)
1. The utility model provides a many people are with combination life buoy, includes life buoy body (1), its characterized in that: the surface of the ring body of the lifebuoy body (1) is covered with at least one inflatable airbag (3), the inflatable airbag (3) is in a ring sheet shape, the size of the inner hole and the outer diameter of the ring sheet-shaped inflatable airbag (3) corresponds to that of the inner hole and the outer diameter of the lifebuoy body (1), the inflatable airbag (3) and the lifebuoy body (1) are fixedly connected through a plurality of nylon fastening tapes (2), a connecting edge (5) is further arranged on the periphery of the inflatable airbag (3), connecting fins (4) are arranged on the periphery of the lifebuoy body (1), and each inflatable airbag (3) is connected with the lifebuoy body (1) through the connecting edge (5) and the corresponding connecting fin (4); an inflation interface (8) communicated with the inner cavity of the inflation air bag (3) is arranged on the inflation air bag (3), and a reflective belt (7) is arranged on the annular surface of the inflation air bag (3).
2. The multi-person combined lifebuoy of claim 1, wherein: the ring-shaped surface of the life buoy body (1) is covered with four inflatable air bags (3), four connecting wing pieces (4) are arranged on the periphery of the life buoy body (1), and the connecting wing pieces (4) are uniformly distributed on the periphery of the life buoy body (1).
3. A multi-person combined lifebuoy according to claim 1 or 2 wherein: the inflatable air bag (3) is a rubber air bag formed by nylon cord fabric rubberizing.
4. The multi-person combined lifebuoy of claim 1, wherein: connecting edge (5) and connecting wing panel (4) are equipped with connecting hole (6), and connecting edge (5) and the interval between connecting hole (6) on connecting wing panel (4) correspond equally, and connecting edge (5) and connecting wing panel (4) pass connecting hole (6) through being connected the frenulum and link to each other.
5. The multi-person combined lifebuoy of claim 1, wherein: the inflatable airbag (3) is fixedly connected with the life buoy body (1) through three nylon fastening tapes (2).
6. The multi-person combined lifebuoy of claim 1 or 5, wherein: one end of the nylon fastening tape (2) is adhered to an inflatable air bag (3), and the inflatable air bag (3) is positioned at the outermost layer of each inflatable air bag (3) covering the annular surface of the lifebuoy body (1).
7. The multi-person combined lifebuoy of claim 1, wherein: the inflation interface (8) is adjacent to the life buoy body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910975262.2A CN112722213A (en) | 2019-10-14 | 2019-10-14 | Combined life buoy for multiple persons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910975262.2A CN112722213A (en) | 2019-10-14 | 2019-10-14 | Combined life buoy for multiple persons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112722213A true CN112722213A (en) | 2021-04-30 |
Family
ID=75588647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910975262.2A Pending CN112722213A (en) | 2019-10-14 | 2019-10-14 | Combined life buoy for multiple persons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112722213A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005319858A (en) * | 2004-05-07 | 2005-11-17 | Nippon Tansan Gas Co Ltd | Life buoy |
| CN105000155A (en) * | 2015-07-27 | 2015-10-28 | 江阴市滨江舰船设备有限公司 | Improved life ring |
| CN205059965U (en) * | 2015-08-13 | 2016-03-02 | 徐文婷 | Life buoy |
| CN206885297U (en) * | 2017-04-14 | 2018-01-16 | 南宁市北湖路小学 | Extending lifebuoy |
| CN207328786U (en) * | 2017-10-30 | 2018-05-08 | 福建网龙计算机网络信息技术有限公司 | Emergency pneumatic lifesaving purse |
| CN207482156U (en) * | 2017-11-27 | 2018-06-12 | 宁化瑞恒电子商务有限公司 | Water life-saving neck ring |
| CN109110086A (en) * | 2018-09-04 | 2019-01-01 | 朱虹斐 | Facilitate the lifebuoy of rescue |
| CN109178251A (en) * | 2018-10-08 | 2019-01-11 | 刘沩 | Lifebuoy combination array |
| CN208630828U (en) * | 2018-07-13 | 2019-03-22 | 嘉兴市荣盛救生设备有限公司 | A kind of hollow lifesaving floating ring that mating floating rope uses |
| CN211107930U (en) * | 2019-10-14 | 2020-07-28 | 东台市东方船舶装配有限公司 | Combined life buoy for multiple persons |
-
2019
- 2019-10-14 CN CN201910975262.2A patent/CN112722213A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005319858A (en) * | 2004-05-07 | 2005-11-17 | Nippon Tansan Gas Co Ltd | Life buoy |
| CN105000155A (en) * | 2015-07-27 | 2015-10-28 | 江阴市滨江舰船设备有限公司 | Improved life ring |
| CN205059965U (en) * | 2015-08-13 | 2016-03-02 | 徐文婷 | Life buoy |
| CN206885297U (en) * | 2017-04-14 | 2018-01-16 | 南宁市北湖路小学 | Extending lifebuoy |
| CN207328786U (en) * | 2017-10-30 | 2018-05-08 | 福建网龙计算机网络信息技术有限公司 | Emergency pneumatic lifesaving purse |
| CN207482156U (en) * | 2017-11-27 | 2018-06-12 | 宁化瑞恒电子商务有限公司 | Water life-saving neck ring |
| CN208630828U (en) * | 2018-07-13 | 2019-03-22 | 嘉兴市荣盛救生设备有限公司 | A kind of hollow lifesaving floating ring that mating floating rope uses |
| CN109110086A (en) * | 2018-09-04 | 2019-01-01 | 朱虹斐 | Facilitate the lifebuoy of rescue |
| CN109178251A (en) * | 2018-10-08 | 2019-01-11 | 刘沩 | Lifebuoy combination array |
| CN211107930U (en) * | 2019-10-14 | 2020-07-28 | 东台市东方船舶装配有限公司 | Combined life buoy for multiple persons |
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