CN108891561A - A kind of anti-sinking heat insulating lifesaving device - Google Patents
A kind of anti-sinking heat insulating lifesaving device Download PDFInfo
- Publication number
- CN108891561A CN108891561A CN201810731482.6A CN201810731482A CN108891561A CN 108891561 A CN108891561 A CN 108891561A CN 201810731482 A CN201810731482 A CN 201810731482A CN 108891561 A CN108891561 A CN 108891561A
- Authority
- CN
- China
- Prior art keywords
- connection frame
- frame
- layer
- heat insulating
- water wing
- 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
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
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of anti-sinking heat insulating lifesaving devices, the upper frame and lower frame pass through connection frame A respectively, connection frame B is fixedly connected with connection frame C, the bottom end of the connection frame A is equipped with a left side and strikes mechanism, the bottom end of the connection frame C is equipped with the right side and strikes mechanism, the side of cotton pad layer is arranged in the insulating layer A, the side of intermediate strengthening layer is arranged in the insulating layer B, and the side of insulating layer is arranged in waterproof layer, the both ends of the upper frame are fixed with support rod, the top of the transverse slat is equipped with flashing lamp, the outer surface of the isolation set is fixed with water wing, mechanism strike by handle in the right side, connecting rod, cylinder, bearing, cross bar and disk composition, the cylinder is fixedly connected with connection frame C, the upper end of the connecting rod is fixedly connected with handle, the cross bar is fixedly connected with the inner ring of bearing.Lower frame bottom end is arranged in lower water wing of the invention, can separate the upper end of device with water flow, the thermal insulation property of further lifting device.
Description
Technical field
The present invention relates to a kind of lifesaving appliance, specially a kind of anti-sinking heat insulating lifesaving device.
Background technique
Lifesaving appliance is when ship rescues drowning man or maritime distress on the water into saving oneself or give first aid to the special of his ship
The general designation of equipment and its attached device is one of important safety facility of ship, and when casualty occurs for ship, lifesaving appliance is
It is no to be in good technique state, the life security of crewman will be directly related to.Mainly there is lifeboat, life raft, buoyant apparatus, rescue
Raw clothing, lifebuoy and distress signals generator and its matched hang the auxiliary devices such as machinery.Have during present navigation
There is important purposes, but with the development of science and technology existing lifesaving appliance to float for a long time due to the function of not having heat preservation
It floats the afloat personnel that meet with misfortune and is easy frostbite of being freezed to death by low temperature, while present lifesaving appliance does not have suggestion device, it has not been convenient to
Lifeguard searches and rescues at night, therefore traditional lifesaving appliance is no longer satisfied the requirement of nowadays people.
Therefore, it is necessary to design the anti-sinking heat insulating lifesaving device of one kind to solve problems.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of anti-sinking heat insulating lifesaving device
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of anti-sinking heat insulating lifesaving device, including support
Bar, upper frame look around window, through-hole, lower water wing, flashing lamp, solar panel, isolation set, upper water wing, blade, balance bottom
It strikes mechanism, connection frame C, handle, connecting rod, sealing ring, circle on strike mechanism, connection frame A, connection frame B, lower frame, the right side of plate, a left side
Cylinder, bearing, cross bar, disk, cotton pad layer, insulating layer A, intermediate strengthening layer, insulating layer B, waterproof layer, circular hole and transverse slat, it is described on
Frame body passes through connection frame A, connection frame B and connection frame C respectively with lower frame and is fixedly connected, and restocking body section diameter of a circle is less than
Undercarriage body section diameter of a circle, the bottom end of the connection frame A are equipped with a left side and strike mechanism, and the bottom end of the connection frame C is equipped with
The right side is struck mechanism, the upper frame, lower frame, connection frame A, connection frame B and connection frame C outer surface be provided with isolation set, and
Isolation set is made of cotton pad layer, insulating layer A, intermediate strengthening layer, insulating layer B and waterproof layer, and the insulating layer A is arranged in cotton pad layer
Side, and the side of insulating layer A is arranged in intermediate strengthening layer, and the side of intermediate strengthening layer is arranged in the insulating layer B, and anti-
The side of insulating layer is arranged in water layer, and the bottom end of the lower frame is fixed with lower water wing, and the bottom end of lower water wing is provided with balance
Bottom plate, the both ends of the upper frame are fixed with support rod, and the top of support rod is fixed with transverse slat, the top installation of the transverse slat
There is flashing lamp, the outer surface of the isolation set is fixed with water wing, and the upside of lower water wing is arranged in upper water wing, and the right side is struck
Mechanism is made of handle, connecting rod, cylinder, bearing, cross bar and disk, and the cylinder is fixedly connected with connection frame C, and the two of cylinder
End is provided with sealing ring, and the upper end of the connecting rod is fixedly connected with handle, and the fixed company in the bottom end of connecting rod and one end of cross bar
It connects, the other end of cross bar is fixedly connected with the one side of disk, is equipped with blade on disk, and the inner ring of the cross bar and bearing is solid
Fixed connection, and the outer ring of bearing is fixedly connected with the inner wall of cylinder.
Further, the angle between the connection frame A and connection frame B is 120 degree, connection frame B and connection frame C
Between angle be 120 degree, and the angle between connection frame C and connection frame A is 120 degree.
Further, the most inner side of isolation set is arranged in the cotton pad layer, and the outermost of isolation set is arranged in waterproof layer.
Further, the cotton pad layer is textile material component.
Further, certain gap is provided between the disk and connection frame C.
Further, the isolation set on be provided with and look around window and through-hole, and look around window and upper water wing be set
Upper end.
Further, the center of the upper frame is provided with circular hole.
Further, the angle of the handle and connecting rod is 90 degree, and the angle of cross bar and connecting rod is 90 degree.
Further, solar panel is fixed on the upper surface of the upper frame.
Compared with prior art, the beneficial effects of the invention are as follows：1, two sides insulation construction is set in the inside of device, so that
Device has good insulation construction, while lower frame bottom end is arranged in lower water wing, can by the upper end of device and water flow every
It opens, the thermal insulation property of further lifting device；2, it is respectively mounted mechanism of striking at the both ends of device, so that device can be by passenger
Control, facilitate change run direction；3, it is also equipped with solar panel and flashing lamp on the top of upper frame, light
Flash the searching for the rescue worker that is more convenient for, and the relatively simple weight bearing that not will increase device entirety of apparatus structure；4, pacify on device
Equipped with upper water wing and lower water wing, it is possible to provide certain guaranteeing role, anti-locking apparatus sinking.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is that the right side of the present invention is struck the structural schematic diagram of mechanism；
Fig. 4 is isolation set composed structure schematic diagram of the invention；
Fig. 5 is the structural schematic diagram of upper frame of the present invention；
In appended drawing reference：1, support rod；2, upper frame；3, window is looked around；4, through-hole；5, lower water wing；6, flashing lamp；7, too
Positive energy solar panel；8, isolation set；9, upper water wing；10, blade；11, bottom plate is balanced；12, a left side is struck mechanism；13, connection frame A；14,
Connection frame B；15, lower frame；16, the right side is struck mechanism；17, connection frame C；18, handle；19, connecting rod；20, sealing ring；21, cylinder；
22, bearing；23, cross bar；24, disk；25, cotton pad layer；26, insulating layer A；27, intermediate strengthening layer；28, insulating layer B；29, waterproof
Layer；30, circular hole；31, transverse slat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution：A kind of anti-sinking heat insulating lifesaving device, including support rod
1, upper frame 2, look around window 3, through-hole 4, lower water wing 5, flashing lamp 6, solar panel 7, isolation set 8, upper water wing 9, blade
10, strike mechanism 12, connection frame A13, connection frame B14, lower frame 15, the right side of bottom plate 11, a left side is balanced to strike mechanism 16, connection frame
C17, handle 18, connecting rod 19, sealing ring 20, cylinder 21, bearing 22, cross bar 23, disk 24, cotton pad layer 25, insulating layer A26, in
Between strengthening layer 27, insulating layer B28, waterproof layer 29, circular hole 30 and transverse slat 31, upper frame 2 and lower frame 15 pass through connection frame respectively
A13, connection frame B14 are fixedly connected with connection frame C17, and 2 section diameter of a circle of upper frame is less than the straight of 15 section of lower frame circle
Diameter, the bottom end of connection frame A13 are equipped with a left side and strike mechanism 12, and the bottom end of connection frame C17 is equipped with the right side and strikes mechanism 16, upper frame
2, the outer surface of lower frame 15, connection frame A13, connection frame B14 and connection frame C17 are provided with isolation set 8, and completely cut off set 8 by cotton
Bed course 25, insulating layer A26, intermediate strengthening layer 27, insulating layer B28 and waterproof layer 29 form, and insulating layer A26 is arranged in cotton pad layer 25
Side, and the side of insulating layer A26 is arranged in intermediate strengthening layer 27, and the side of intermediate strengthening layer 27 is arranged in insulating layer B28,
And the side of insulating layer is arranged in waterproof layer 29, the bottom end of lower frame 15 is fixed with lower water wing 5, and the bottom end setting of lower water wing 5
There is balance bottom plate 11, the both ends of upper frame 2 are fixed with support rod 1, and the top of support rod 1 is fixed with transverse slat 31, transverse slat 31
Top is equipped with flashing lamp 6, and the outer surface of isolation set 8 is fixed with water wing 9, and the upside of lower water wing 5 is arranged in upper water wing 9,
Right side mechanism 16 of striking is made of handle 18, connecting rod 19, cylinder 21, bearing 22, cross bar 23 and disk 24, cylinder 21 and connection frame
C17 is fixedly connected, and the both ends of cylinder 21 are provided with sealing ring 20, and the upper end of connecting rod 19 is fixedly connected with handle 18, and even
The bottom end of bar 19 is fixedly connected with one end of cross bar 23, and the other end of cross bar 23 is fixedly connected with the one side of disk 24, disk
Blade 10 is installed, cross bar 23 is fixedly connected with the inner ring of bearing 22, and the inner wall of the outer ring of bearing 22 and cylinder 21 is solid on 24
Fixed connection.
Further, the angle between connection frame A13 and connection frame B14 is 120 degree, connection frame B14 and connection frame
Angle between C17 is 120 degree, and the angle between connection frame C17 and connection frame A13 is 120 degree, constitutes three
It is angular so that device stability with higher.
Further, the most inner side of isolation set 8 is arranged in cotton pad layer 25, and the outermost of isolation set 8 is arranged in waterproof layer 29
Side.
Further, cotton pad layer 25 is textile material component, guarantees the comfort taken, it may have insulation effect.
Further, it is provided with certain gap between disk 24 and connection frame C17, avoids colliding when rotation.
Further, isolation set 8 on be provided with and look around window 3 and through-hole 4, and look around window 3 and upper water wing 9 be set
Upper end.
Further, the center of upper frame 2 is provided with circular hole 30.
Further, the angle of handle 18 and connecting rod 19 is 90 degree, and the angle of cross bar 23 and connecting rod 19 is 90 degree.
Further, it is fixed with solar panel 7 on the upper surface of upper frame 2, provides power supply for flashing lamp 6.
Working principle：Disaster affected people can directly enter the inside of device by the circular hole 30 on upper frame 2 when work, need
It wants that handle 18 can be grasped when the orientation of regulating device, since cross bar 23 is fixedly connected with the inner ring of bearing 22, and bearing 22
Outer ring be fixedly connected with the inner wall of cylinder 21, therefore disk 24 will drive the rotation of blade 10 so that device moves,
Water wing 9 and lower water wing 5 are installed, it is possible to provide certain guaranteeing role, anti-locking apparatus sinking, on the top of upper frame 2 on device
End is equipped with solar panel 7, so that the flashing lamp 6 installed on transverse slat 31 can issue light, finds quilt convenient for rescue worker
Oppressive member, device are internally provided with insulating layer A26 and insulating layer B28, and double shielding is more advantageous to heat preservation, while lower water wing 5
15 bottom end of lower frame is set, the upper end of device can be separated with water flow, the thermal insulation property of further lifting device.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of anti-sinking heat insulating lifesaving device, including support rod (1), upper frame (2), looks around window (3), through-hole (4), floats downward
Enclose (5), flashing lamp (6), solar panel (7), isolation set (8), upper water wing (9), blade (10), balance bottom plate (11), a left side
Mechanism of striking (12), connection frame A (13), connection frame B (14), lower frame (15), the right side strike mechanism (16), connection frame C (17), hold
(18), connecting rod (19), sealing ring (20), cylinder (21), bearing (22), cross bar (23), disk (24), cotton pad layer (25), protect
Warm layer A (26), intermediate strengthening layer (27), insulating layer B (28), waterproof layer (29), circular hole (30) and transverse slat (31), feature exists
In：The upper frame (2) and lower frame (15) are fixed by connection frame A (13), connection frame B (14) and connection frame C (17) respectively
Connection, and upper frame (2) section diameter of a circle is less than lower frame (15) section diameter of a circle, the bottom end of the connection frame A (13)
A left side is installed to strike mechanism (12), the bottom end of the connection frame C (17) is equipped with the right side and strikes mechanism (16), the upper frame (2),
Lower frame (15), connection frame A (13), connection frame B (14) and connection frame C (17) outer surface be provided with isolation set (8), and completely cut off
Set (8) is made of cotton pad layer (25), insulating layer A (26), intermediate strengthening layer (27), insulating layer B (28) and waterproof layer (29), described
Insulating layer A (26) setting is in the side of cotton pad layer (25), and intermediate strengthening layer (27) is arranged in the side of (26) insulating layer A, institute
It states insulating layer B (28) to be arranged in the side of intermediate strengthening layer (27), and the side of insulating layer is arranged in waterproof layer (29), under described
The bottom end of frame body (15) is fixed with lower water wing (5), and the bottom end of lower water wing (5) is provided with balance bottom plate (11), the upper frame
(2) both ends are fixed with support rod (1), and the top of support rod (1) is fixed with transverse slat (31), the top peace of the transverse slat (31)
Equipped with flashing lamp (6), the outer surface of the isolation set (8) is fixed with water wing (9), and upper water wing (9) is arranged in lower water wing (5)
Upside, mechanism (16) is struck by handle (18), connecting rod (19), cylinder (21), bearing (22), cross bar (23) and disk in the right side
(24) it forms, the cylinder (21) is fixedly connected with connection frame C (17), and the both ends of cylinder (21) are provided with sealing ring
(20), the upper end of the connecting rod (19) is fixedly connected with handle (18), and one end of the bottom end of connecting rod (19) and cross bar (23) is solid
Fixed connection, the other end of cross bar (23) are fixedly connected with the one side of disk (24), and blade (10), institute are equipped on disk (24)
It states cross bar (23) to be fixedly connected with the inner ring of bearing (22), and the outer ring of bearing (22) is fixedly connected with the inner wall of cylinder (21).
2. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：The connection frame A (13) with
Angle between connection frame B (14) is 120 degree, and the angle between connection frame B (14) and connection frame C (17) is 102
Ten degree, and the angle between connection frame C (17) and connection frame A (13) is 120 degree.
3. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：Cotton pad layer (25) setting
In the most inner side of isolation set (8), and waterproof layer (29) setting is in the outermost of isolation set (8).
4. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：The cotton pad layer (25) is pure
Cotton material members.
5. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：The disk (24) with connect
Frame C is provided with certain gap between (17).
6. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：The isolation covers the upper of (8)
It is provided with and looks around window (3) and through-hole (4), and look around window (3) setting in the upper end of upper water wing (9).
7. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：In the upper frame (2)
Heart position is provided with circular hole (30).
8. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：The handle (18) and connecting rod
(19) angle is 90 degree, and cross bar (23) and the angle of connecting rod (19) are 90 degree.
9. the anti-sinking heat insulating lifesaving device of one kind according to claim 1, it is characterised in that：The upper frame (2) it is upper
Solar panel (7) are fixed on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731482.6A CN108891561A (en) | 2018-07-05 | 2018-07-05 | A kind of anti-sinking heat insulating lifesaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731482.6A CN108891561A (en) | 2018-07-05 | 2018-07-05 | A kind of anti-sinking heat insulating lifesaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108891561A true CN108891561A (en) | 2018-11-27 |
Family
ID=64348229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810731482.6A Pending CN108891561A (en) | 2018-07-05 | 2018-07-05 | A kind of anti-sinking heat insulating lifesaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515647A (en) * | 2018-11-29 | 2019-03-26 | 浙江海洋大学 | A kind of Multifunctional life-ring |
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| CN1618693A (en) * | 2003-10-16 | 2005-05-25 | 佐蒂亚国际公司 | Liferaft manoeuvrable from a davit |
| CN102756797A (en) * | 2012-07-17 | 2012-10-31 | 张广舜 | Anti-sink heat-insulating life saving device |
| CN103183115A (en) * | 2011-12-27 | 2013-07-03 | 苏州市高展新机电科技有限公司 | Elliptic sealed lifeboat |
| CN204037871U (en) * | 2014-07-25 | 2014-12-24 | 上海星星橡胶制品有限公司 | Inflatable lifesaving floating platform can be used in two sides |
| CN104417731A (en) * | 2013-08-30 | 2015-03-18 | 高守萍 | Round sealed lifeboat |
| CN104527948A (en) * | 2014-12-11 | 2015-04-22 | 浙江海洋学院 | Life-saving rubber raft with tent |
| CN206125366U (en) * | 2016-08-31 | 2017-04-26 | 宗懿涵 | Emergent quick aerate life raft |
| CN206171759U (en) * | 2016-11-07 | 2017-05-17 | 上海第二工业大学 | Floods life raft |
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2018
- 2018-07-05 CN CN201810731482.6A patent/CN108891561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618693A (en) * | 2003-10-16 | 2005-05-25 | 佐蒂亚国际公司 | Liferaft manoeuvrable from a davit |
| CN103183115A (en) * | 2011-12-27 | 2013-07-03 | 苏州市高展新机电科技有限公司 | Elliptic sealed lifeboat |
| CN102756797A (en) * | 2012-07-17 | 2012-10-31 | 张广舜 | Anti-sink heat-insulating life saving device |
| CN104417731A (en) * | 2013-08-30 | 2015-03-18 | 高守萍 | Round sealed lifeboat |
| CN204037871U (en) * | 2014-07-25 | 2014-12-24 | 上海星星橡胶制品有限公司 | Inflatable lifesaving floating platform can be used in two sides |
| CN104527948A (en) * | 2014-12-11 | 2015-04-22 | 浙江海洋学院 | Life-saving rubber raft with tent |
| CN206125366U (en) * | 2016-08-31 | 2017-04-26 | 宗懿涵 | Emergent quick aerate life raft |
| CN206171759U (en) * | 2016-11-07 | 2017-05-17 | 上海第二工业大学 | Floods life raft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515647A (en) * | 2018-11-29 | 2019-03-26 | 浙江海洋大学 | A kind of Multifunctional life-ring |
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Application publication date: 20181127 |