CN202728516U - Automatic and manual air inflation life raft - Google Patents
Automatic and manual air inflation life raft Download PDFInfo
- Publication number
- CN202728516U CN202728516U CN 201220382738 CN201220382738U CN202728516U CN 202728516 U CN202728516 U CN 202728516U CN 201220382738 CN201220382738 CN 201220382738 CN 201220382738 U CN201220382738 U CN 201220382738U CN 202728516 U CN202728516 U CN 202728516U
- Authority
- CN
- China
- Prior art keywords
- tire
- inflation
- floating
- dual
- valve body
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses an automatic and manual air inflation life raft, relates to an emergency life saving device, and can be widely applied to rescuing for sudden flood, emergency life saving in rivers and lakes or yacht life saving. The automatic and manual air inflation life raft structurally comprises an upper inflation tire, a lower inflation tire, an equilibrium water bag, inflation devices and the like, wherein the inflation devices are mounted in the upper inflation tire and the lower inflation tire respectively, and comprise water inlet pipes, stimulation components, steel bottles and the like; the stimulation components are improved to be simple in structure and fast and reliable in inflation, so as to achieve the purpose of fast automatic inflation or manual inflation of the life raft; and the production material and the manufacture process of the life raft are also improved in such a manner that the upper inflation tire, the lower inflation tire and sail pillars are made of TPU or PVC which has no pungent odor and are manufactured through high-frequency soldering. Therefore, the improved air inflation life raft is light in integral weight, small in folded storage size and convenient to carry, causes no environment pollution and no harm to people during the production process, and is lower in cost and higher in production efficiency.
Description
Technical field
The utility model relate to a kind ofly speedily carry out rescue work, lifesaving appliance, relate in particular to a kind of automatically, the dual-use manual inflatable liferaft.
Background technology
Liferaft is a kind of lifesaving appliance that is applicable to can keep personnel's life after abandoning ship, ship's staff's lifesaving and personnel's lifesaving of offshore operation platform when it is mainly used in the used boats and ships appearance danger of sea, various river, traditional liferaft all is to adopt rubber fabric to pass through the glue bonding forming on material, not only weight is heavier, carry inconvenience, and need to rely on pure manual production in the process whole manufacturing, cost of manufacture is high, production efficiency is low, owing to also having additive in the rubber, this can produce stronger penetrating odor, so that workman's working environment very severe.Improve the material of liferaft for this reason, raise labour efficiency, reduce production costs, the work situation that improves the workman is the task of top priority of each liferaft fabrication shop.
At present, but lifesaving appliance manufacturer once released a kind of device of automatic inflating, this self-filler can be used for the automatic fast aeration of the various lifesaving appliances such as life jacket or liferaft, its structure such as disclosed China Patent No. are " meeting the gas filled device that water triggers automatically " of 02241619.6, the disclosed gas filled device of this patent mainly is to be made of steel cylinder and excitation component etc., and the function that can possess simultaneously automatic inflating and manually inflate, but, this excitation component only arranges use in the small sized personal lifesaving, on this large-scale lifesaving appliance of liferaft, also do not relate to, this is not only because of the required excitation force of liferaft larger, how to guarantee liferaft in the situation that deposit the problem that can not cause because of its rugged environment the misoperation of auto exciting transmitting apparatus but also relate to, also to solve simultaneously and be under the packed state, with the liferaft middle problem that can guarantee that the auto exciting transmitting apparatus can reliably excite that aborts.
The utility model content
Goal of the invention of the present utility model be to overcome the defective of prior art and provide a kind of simple in structure, inflation fast and reliable, overall weight is light, easy to carry automatically, the dual-use manual inflatable liferaft, the function that this liferaft can possess simultaneously automatic inflating and manually inflate, and adopting new material and new process manufacturing to form, pollution-free, nothing injures, cost of manufacture is low, production efficiency is higher.
Goal of the invention of the present utility model realizes by following technical proposal:
A kind of automatic, dual-use manual inflatable liferaft comprises interconnected floating tire and the tire of floating downward, and is respectively equipped with gas filled device separate and that structure is identical in this upper and lower floating tire, and the tire bottom of floating downward is provided with compensation sac; Described each gas filled device includes coolant inlet pipe, steel cylinder, also comprises the excitation component that is tightly connected with coolant inlet pipe, steel cylinder work; Described coolant inlet pipe one end exposes and is provided with watertight cover, and described excitation component comprises valve body, and this valve body one end is provided with sealing and is installed in the interior outer cover of coolant inlet pipe, and the other end is provided with the joint that is tightly connected with the steel cylinder work; Described outer cover is provided with a plurality of inlet openings that are connected with coolant inlet pipe, is provided with the lotus flower head that sealing is installed in the outer cover, and this lotus flower head obvolvent is provided with the fixedly water-soluble ring of lotus flower head in the end of a lance outside the lotus flower head; Described lance is set with elastic element outward, and this elastic element two ends difference pushing tow is on the outer shoulder of lotus flower head and lance; Described valve body be provided with float tire or the tire of floating downward in the exhaust passage that is connected, be provided with free air diffuser in the valve body, this free air diffuser is connected with exhaust passage, steel cylinder respectively, and the explosion diaphragm of sealing steel cylinder is installed in free air diffuser; Also be provided with in the described valve body and make axially movable striker, the adjacent lance end that is arranged on of this striker one end, the other end is fined away and adjacent explosion diaphragm one side that is arranged on.
Described valve body is provided with the torque arm that is articulated and connected, and this torque arm one end is provided with the push jack that extends in the valve body, and this push jack contact is on the outer shoulder of striker, and the contact of the torque arm other end is being equipped with on the ball of stay cord.
Rupture disk slice mounting structure in the described free air diffuser is that the explosion diaphragm is installed in the explosion bar, and this explosion bar sealing is installed in the joint.
Stay cord in described two excitation component is connected with first cable simultaneously, and the described tire of floating downward is provided with the permanent seat that first cable is installed.
Be provided with the air extractor vent that is " ┣ " type in the described adjacent striker that is arranged on explosion diaphragm one side, this air extractor vent is communicated with respectively free air diffuser and exhaust passage.
Described floating tire is provided with paulin post and tent, also is provided with the paulin column valve on this paulin post, and the paulin column top is equipped with Position indication lamp.
Described floating tire and paulin post all adopt TPU or PVC to make.
The described tire of floating downward adopts TPU or PVC to make.
Be respectively equipped with safety valve on described floating tire and the tire of floating downward.
The inside and outside hand rope that is equipped with of described floating tire.
Compared with prior art, the utility model mainly is used a kind of new construction in liferaft instead automatic, manual excitation component, this excitation component is simple in structure, the inflation fast and reliable, the purpose that can reach the fast automatic inflation of liferaft or manually inflate, also production material and the manufacture craft of liferaft are also improved simultaneously, the main TPU or the PVC that have no irritating odor of adopting is made with the high frequency seam, inflatable liferaft overall weight after the improvement is light, the stored collapsed volume is little, easy to carry, and in manufacturing process non-environmental-pollution, injure without human body, cost is lower, production efficiency is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model (gas filled device perspective state).
Fig. 2 is the contour structures schematic diagram (partial perspective state) of Fig. 1.
Fig. 3 is that gas filled device of the present utility model is analysed and observe view in upper and lower floating tire.
Fig. 4 is the structural representation (gas filled device perspective state) that the utility model has additional paulin post and tent.
Fig. 5 is that excitation component is sealedly connected on the sectional structure schematic diagram in the coolant inlet pipe.
Fig. 6 is the sectional structure schematic diagram of valve body.
Fig. 7 is the structural representation of torque arm.
Fig. 8 is the structural representation of lance.
The specific embodiment
Below in conjunction with above-mentioned accompanying drawing and adopt specific embodiment that the utility model is described in detail again.
Such as Fig. 1 ~ shown in Figure 8, the tire of 1. floating downward, 2. floating tire, 3. excitation component, 31. outer cover, 311. inlet opening, 32. water-soluble ring, 33. lotus flower head, 34. lance, 341. elastic element, 342. link slot, 35. striker, 351. air extractor vent, 36. valve body, 361. exhaust passage, 362. free air diffuser, 37. explosion bar, 38. explosion diaphragm, 39. joint, 391. seal ring, 30. torque arm, 301. push jack, 302. ball, 4. steel cylinder, 5. hand rope, 6. compensation sac, 7. stay cord, 8. permanent seat, 9. first cable, 10. safety valve, 11. coolant inlet pipe, 12. watertight cover, 13. tent, 14. paulin column valve, 15. paulin post, 16. Position indication lamp.
Automatically, dual-use manual inflatable liferaft, such as Fig. 1 ~ shown in Figure 3, it both can be used as that boats and ships be equipped with to be used for zone out of danger in emergency circumstances or from the lifesaving appliance of ship in distress emergency escape, also can be used as the equipment special of fighting flood and relieve victims, therefore applicable to different waters, and can be widely used in general sudden floods rescue, rivers and lakes speedily carry out rescue work lifesaving or yacht lifesaving.
Described inflatable liferaft comprises the upper and lower floating tire that is connected as a body 2 and the tire 1 of floating downward, and this upper and lower floating tire is measure-alike, at the inside and outside circle that is equipped with of floating tire 2 with the fixing hand rope 5 of draw ring, to guarantee occupant's the usefulness that grips.Tire 1 base seal of floating downward forms at the bottom of the raft, therefore can be used for manned or loading, the bottom is provided with compensation sac 6 again at the bottom of the raft, to guarantee that liferaft is steady at floating on water.
Be respectively equipped with gas filled device in the described upper and lower floating tire, be separately installed with safety valve 10 on the upper and lower floating tire, can guarantee that by safety valve the tolerance in the upper and lower floating tire is controlled in the normal operating pressure scope.Gas filled device structure in the described upper and lower floating tire is identical, and the respectively interior inflation work of the upper and lower floating tire of complete independently, the gas filled device of the present embodiment in the floating tire 2 specifically describes as example, and this gas filled device mainly is by coolant inlet pipe 11, steel cylinder 4, and makes the excitation component 3 that is tightly connected etc. with coolant inlet pipe, steel cylinder respectively and consist of; 11 sealings of described coolant inlet pipe are inlaid on the floating tire 2, and this coolant inlet pipe one end stretches out the floating tire and exposes, and are provided with watertight cover 12 at exposed junction and seal, and coolant inlet pipe 11 other ends stretch in the floating tire 2; Described steel cylinder 4 adopts 500 gram steel cylinders, is filled with high-pressure carbon dioxide gas in this steel cylinder, namely can discharge fast when opening the steel cylinder outlet.
Described excitation component 3 comprises one such as Fig. 5, hollow valve body shown in Figure 6, these valve body 36 left ends are provided with the outer cover 31 that thread seal connects, and this valve body left end is tightly connected with coolant inlet pipe 11 again simultaneously, therefore outer cover 31 is sealed being arranged in the coolant inlet pipe 11, be provided with the inlet opening 311 of four circumference uniform distributions at outer cover, the water inlet that is mainly used in coolant inlet pipe 11 and the outer cover 31 is communicated with.
Be provided with lotus flower head 33 in the described outer cover 31, this lotus flower head is that a kind of head can be the link that lotus shape opens, the assembly that opens of its left end head is the tight obvolvent of circumference in the link slot 342 of a lance 34 left parts, then have additional water-soluble ring 32 again and carry out interfixing of lotus flower head 33 and lance 34 outside the lotus flower head, this water-soluble ring 32 belongs to a kind of parts that one-time fix that water namely softens and lose bed knife of meeting; Lotus flower head 33 right-hand members and outer cover 31 form sealing and install, and can enter in the valve body 36 after preventing covering outside interior water inlet always.
Described lance 34 as shown in Figure 8, its right part is provided with outer shoulder, lance is set with elastic element 341 outward, such as spring etc., this elastic element two ends difference pushing tow is on the outer shoulder of lotus flower head 33 right-hand members and lance 34, therefore lance can be subjected to the pushing tow of elastic element 341 and have all the time the propulsive effort that moves right under normal condition.
Described valve body right-hand member is provided with the joint 39 that thread seal connects, this joint is hollow structure, described steel cylinder 4 is threaded in the joint right-hand member, between steel cylinder opening and joint 39 rubber seal 391 is set and is tightly connected, and is connected in steel cylinder 4 openings and the joint 39.
Described valve body 36 be provided with as shown in Figure 6 with floating tire 2 in the exhaust passage 361 that is connected, be provided with free air diffuser 362 vertical with the exhaust passage and that be connected in the valve body, this free air diffuser extends in the joint 39 of hollow structure always, therefore free air diffuser also is connected with steel cylinder 4.In the described free air diffuser 362 explosion diaphragm 38 is installed also, it is mainly used in sealing being communicated with between free air diffuser 362 and the steel cylinder 4, and this explosion diaphragm is fixedly installed on first in the explosion bar 37, and then the explosion bar is threaded in the joint 39.
Also be provided with the movable striker 35 of installing in the described valve body 36, this striker can move axially in valve body, wherein, adjacent lance 34 right parts that are arranged on of striker left end, right-hand member is fined away and adjacent explosion diaphragm 38 1 sides that are arranged on, simultaneously also be provided with the air extractor vent 351 that is " ┣ " type in striker, this air extractor vent can be communicated with respectively free air diffuser 362 and exhaust passage 361, is conducive to the fast aeration of liferaft.Striker 35 middle parts are provided with the outer shoulder of a circle.
Described valve body 36 is provided with a rectangular opening, and torque arm 30 is installed in this rectangular opening, forms between the hole wall of torque arm and rectangular opening to be articulated and connected, therefore torque arm can be rotated in rectangular opening; Described torque arm 30 is provided with two parallel push jacks 301 to valve body 36 interior extensions on it as shown in Figure 7, and these two push jacks are separately positioned on striker 35 both sides, and the right-hand member of two push jacks 301 contacts simultaneously on the outer shoulder at striker middle part; 30 times end in contact of torque arm are on the ball 302 that stay cord 7 is installed, it is outwards mobile along slideway that pulling stay cord 7 can drive ball 302, and then drive torque arm 30 rotation works, stay cord in two excitation component 3 is connected with a first cable 9 simultaneously, and also be provided with the permanent seat 8 that first cable is installed on the tire 1 of floating downward, therefore spur first cable can spur simultaneously two in the excitation component 3 stay cords 7 and drive respectively two torque arm 30 rotation works, said structure is mainly as the manual operational unit of excitation component 3.
Should mode of operation automatic, the dual-use manual inflatable liferaft mainly be divided into automatic inflating and manually inflation.
Described automatic inflating process is as follows: open respectively the watertight cover 12 on floating tire 2 and the tire 1 of floating downward, then liferaft is dropped in the water, water enters from the entrance of coolant inlet pipe 11, water in this coolant inlet pipe will enter in the outer cover by 4 inlet openings on the outer cover 31, and soak fast water-soluble ring 32 so that the bed knife of water-soluble ring disappears, obvolvent this moment is losing at the lotus flower head 33 of lance 34 left parts after the constrained force of water-soluble ring 32 can fast automatic opening, and disengaging is to the restriction of link slot 342 on the lance 34, lance can move right fast under the predetermincd tension pushing tow of elastic element 341 and fiercely attack on striker 35, and then after driving striker and also moving axially to the right, the right-hand member that striker is fined away can puncture explosion diaphragm 38, high-pressure carbon dioxide in the steel cylinder 4 is discharged in the free air diffuser 362 fast, 361 enter floating tire 2 or the tire 1 of floating downward from the exhaust passage more at last, at the utmost point in the short time, on, the tire of floating downward will be distinguished the top off moulding.
Described manual gas replenishment process is as follows: the stay cord 7 that spurs in two excitation component 3 of first cable 9 drives drives respectively two torque arm 30 rotation works, when forward (left) rotation of torque arm lower end, will drive the outer shoulder at push jack 301 pushing tow strikers 35 middle parts of torque arm upper end, and so that push away striker and move axially to the right fast, the right-hand member that striker 35 is fined away can puncture explosion diaphragm 38, high-pressure carbon dioxide gas in the steel cylinder 4 is discharged in the free air diffuser 362 fast, 361 enter floating tire 2 or the tire 1 of floating downward from the exhaust passage more at last, at the utmost point in the short time, on, float downward tire respectively top off expand and use, this prevent mean when manually inflation was lost efficacy mainly as automatic inflating.
The utility model can be designed to such as 2 people of Fig. 1 ~ simple type shown in Figure 3 or 4 people's liferaft, and this simple type liferaft volume is little, easy to carry, is applicable to the emergency relief of general waters.Also can be designed to as shown in Figure 42 people or the use of 4 people's liferaft of standard form, need this moment to have additional paulin post 15 and tent 13 at floating tire 2, this paulin post is connected with floating tire 2, when the inflation of floating tire, can inflate for simultaneously the paulin post, the paulin post also can be designed to not be communicated with the floating tire, be that tent and paulin post are detachable patterns, paulin post 15 is provided with paulin column valve 14 and is used for venting, and the paulin column top is equipped with the position that Position indication lamp 16 is used to indicate liferaft.Described upper and lower floating tire, paulin post 15 all are to adopt TPU or PVC material, and adopt the technique of high frequency seam to be made, this material and manufacture craft are different from the making pattern of traditional elastomeric material and glue bonding forming, broken away from pure manual production, the problem that production efficiency is low of relying in the process whole manufacturing, and more environmental protection, laborsaving, greatly improve work efficiency, also reduced workman's labour intensity and productive costs, improved working environment.This liferaft is lightweight, easy to carry and store, without the penetrating odor of rubber liferaft processed, has no adverse effects to taking advantage of manned member, can be widely used in the lifesaving of aviation, inland river, lake or yacht.
Claims (10)
1. automatic, dual-use manual inflatable liferaft comprise interconnected floating tire (2) and the tire of floating downward (1), are respectively equipped with gas filled device separate and that structure is identical in this upper and lower floating tire, and the tire of floating downward (1) bottom is provided with compensation sac (6); Described each gas filled device includes coolant inlet pipe (11), steel cylinder (4), also comprises the excitation component (3) that is tightly connected with coolant inlet pipe, steel cylinder work; Described coolant inlet pipe (11) one ends expose and are provided with watertight cover (12), it is characterized in that:
A, described excitation component (3) comprise valve body (36), and this valve body one end is provided with sealing and is installed in the interior outer cover (31) of coolant inlet pipe (11), and the other end is provided with the joint (39) that is tightly connected with steel cylinder (4) work;
B, described outer cover (31) are provided with a plurality of inlet openings (311) that are connected with coolant inlet pipe (11), be provided with the lotus flower head (33) that sealing is installed in the outer cover (31), this lotus flower head obvolvent is provided with the fixedly water-soluble ring (32) of lotus flower head in the end of a lance (34) outside the lotus flower head; The outer elastic element (341) that is set with of described lance (34), this elastic element two ends difference pushing tow is on the outer shoulder of lotus flower head (33) and lance (34);
C, described valve body (36) be provided with the tire that floats (2) or the tire of floating downward (1) in the exhaust passage (361) that is connected, be provided with free air diffuser (362) in the valve body, this free air diffuser is connected with exhaust passage, steel cylinder (4) respectively, and the explosion diaphragm (38) of sealing steel cylinder (4) is installed in free air diffuser (362); Also be provided with in the described valve body (36) and make axially movable striker (35), adjacent lance (34) end that is arranged on of this striker one end, the other end is fined away and adjacent explosion diaphragm (38) one sides that are arranged on.
According to claim 1 automatically, the dual-use manual inflatable liferaft, it is characterized in that described valve body (36) is provided with the torque arm (30) that is articulated and connected, this torque arm one end is provided with to the interior push jack (301) that extends of valve body (36), this push jack contact is on the outer shoulder of striker (35), and torque arm (30) other end contacts on the ball that stay cord (7) are installed (302).
According to claim 1 automatically, the dual-use manual inflatable liferaft, it is characterized in that explosion diaphragm (38) mounting structure in the described free air diffuser (362) is that the explosion diaphragm is installed in the explosion bar (37), this explosion bar sealing is installed in the joint (39).
According to claim 1 automatically, the dual-use manual inflatable liferaft, it is characterized in that the stay cord (7) in described two excitation component (3) is connected with first cable (9) simultaneously, the described tire of floating downward (1) is provided with the permanent seat (8) that first cable is installed.
According to claim 1 automatically, the dual-use manual inflatable liferaft, it is characterized in that being provided with the air extractor vent (351) that is " ┣ " type in the described adjacent striker (34) that is arranged on explosion diaphragm (38) one sides, this air extractor vent is communicated with respectively free air diffuser (362) and exhaust passage (361).
According to claim 1 automatically, the dual-use manual inflatable liferaft, it is characterized in that described floating tire (2) is provided with paulin post (15) and tent (13), also be provided with paulin column valve (14) on this paulin post (15), the paulin column top is equipped with Position indication lamp (16).
7. automatic, dual-use manual inflatable liferaft according to claim 6 is characterized in that described floating tire (2) and paulin post (15) all adopt TPU or PVC to make.
8. automatic, dual-use manual inflatable liferaft according to claim 1 is characterized in that the described tire of floating downward (1) adopts TPU or PVC to make.
9. automatic, dual-use manual inflatable liferaft according to claim 1 is characterized in that being respectively equipped with safety valve (10) on described floating tire (2) and the tire of floating downward (1).
According to claim 1 automatically, the dual-use manual inflatable liferaft, it is characterized in that the inside and outside hand rope (5) that is equipped with of described floating tire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382738 CN202728516U (en) | 2012-08-03 | 2012-08-03 | Automatic and manual air inflation life raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382738 CN202728516U (en) | 2012-08-03 | 2012-08-03 | Automatic and manual air inflation life raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728516U true CN202728516U (en) | 2013-02-13 |
Family
ID=47654243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220382738 Expired - Lifetime CN202728516U (en) | 2012-08-03 | 2012-08-03 | Automatic and manual air inflation life raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728516U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183117A (en) * | 2013-03-28 | 2013-07-03 | 刘琼刚 | Life-saving appliance providing life-saving space and application method thereof |
| CN104085513A (en) * | 2014-07-21 | 2014-10-08 | 柳州治业科技有限公司 | Portable lifeboat |
| CN104326070A (en) * | 2014-09-30 | 2015-02-04 | 林新颖 | Portable life-saving transport apparatus |
| CN104527948A (en) * | 2014-12-11 | 2015-04-22 | 浙江海洋学院 | Life-saving rubber raft with tent |
| CN105625159A (en) * | 2016-03-24 | 2016-06-01 | 陈凯 | Water bag and air bag combined floating bridge |
| TWI571407B (en) * | 2014-12-26 | 2017-02-21 | 財團法人船舶暨海洋產業研發中心 | Operating method of anti-tilt airbag system |
| TWI572524B (en) * | 2014-12-26 | 2017-03-01 | 財團法人船舶暨海洋產業研發中心 | Anti-rolling airbag system |
| WO2020227979A1 (en) * | 2019-05-13 | 2020-11-19 | 威海荣创海洋科技有限公司 | Dual-airbag inflatable boat |
| CN113401318A (en) * | 2021-05-20 | 2021-09-17 | 王小春 | Inflatable life raft for marine rescue |
| CN113443098A (en) * | 2021-07-27 | 2021-09-28 | 福州亿格户外用品有限公司 | Long-acting buoyancy body, marine life-saving device and manufacturing method thereof |
| CN114291231A (en) * | 2021-12-31 | 2022-04-08 | 广德富燕橡塑制品有限公司 | Inflatable life raft for offshore life saving |
| CN114954847A (en) * | 2022-05-30 | 2022-08-30 | 宁波振华救生设备有限公司 | Life raft and thermal assembly process thereof |
-
2012
- 2012-08-03 CN CN 201220382738 patent/CN202728516U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183117A (en) * | 2013-03-28 | 2013-07-03 | 刘琼刚 | Life-saving appliance providing life-saving space and application method thereof |
| CN103183117B (en) * | 2013-03-28 | 2015-08-19 | 刘琼刚 | Rescue space buoyant apparatus and using method thereof |
| CN104085513A (en) * | 2014-07-21 | 2014-10-08 | 柳州治业科技有限公司 | Portable lifeboat |
| CN104326070A (en) * | 2014-09-30 | 2015-02-04 | 林新颖 | Portable life-saving transport apparatus |
| CN104527948A (en) * | 2014-12-11 | 2015-04-22 | 浙江海洋学院 | Life-saving rubber raft with tent |
| TWI571407B (en) * | 2014-12-26 | 2017-02-21 | 財團法人船舶暨海洋產業研發中心 | Operating method of anti-tilt airbag system |
| TWI572524B (en) * | 2014-12-26 | 2017-03-01 | 財團法人船舶暨海洋產業研發中心 | Anti-rolling airbag system |
| CN105625159A (en) * | 2016-03-24 | 2016-06-01 | 陈凯 | Water bag and air bag combined floating bridge |
| GB2589219B (en) * | 2019-05-13 | 2023-01-04 | Weihai Winner Innovation Ocean Tech Co Ltd | Double-chamber inflatable kayak |
| WO2020227979A1 (en) * | 2019-05-13 | 2020-11-19 | 威海荣创海洋科技有限公司 | Dual-airbag inflatable boat |
| GB2589219A (en) * | 2019-05-13 | 2021-05-26 | Weihai Winner Innovation Ocean Tech Co Ltd | Dual-airbag inflatable boat |
| US11124276B2 (en) | 2019-05-13 | 2021-09-21 | Advanced Elements, Inc. | Double-chamber inflatable kayak |
| US11794861B2 (en) | 2019-05-13 | 2023-10-24 | Advanced Elements, Inc. | Double-chamber inflatable kayak |
| CN113401318A (en) * | 2021-05-20 | 2021-09-17 | 王小春 | Inflatable life raft for marine rescue |
| CN113401318B (en) * | 2021-05-20 | 2022-11-01 | 浙江启明海洋电力工程有限公司 | Inflatable life raft for marine rescue |
| CN113443098A (en) * | 2021-07-27 | 2021-09-28 | 福州亿格户外用品有限公司 | Long-acting buoyancy body, marine life-saving device and manufacturing method thereof |
| CN114291231A (en) * | 2021-12-31 | 2022-04-08 | 广德富燕橡塑制品有限公司 | Inflatable life raft for offshore life saving |
| CN114291231B (en) * | 2021-12-31 | 2023-02-21 | 广德富燕橡塑制品有限公司 | Inflatable life raft for offshore life saving |
| CN114954847A (en) * | 2022-05-30 | 2022-08-30 | 宁波振华救生设备有限公司 | Life raft and thermal assembly process thereof |
| CN114954847B (en) * | 2022-05-30 | 2024-02-20 | 宁波振华救生设备有限公司 | Life raft and thermal assembly process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202728516U (en) | Automatic and manual air inflation life raft | |
| CN100532191C (en) | Anti-falling water life-saving device | |
| CN200942868Y (en) | Overturn-proof water borne lifesaving equipment | |
| CN203996836U (en) | The compound liferaft of TPU | |
| CN105109634A (en) | Steamship provided with rollover self-rescuing system | |
| CN112537424A (en) | Double-side inflatable life raft | |
| CN201816734U (en) | Large-coverage long-throw-in life buoy | |
| CN111591418A (en) | Self-rescue device for increasing buoyancy of underwater vehicle | |
| CN205010440U (en) | Steamer with system of saving oneself of turning on one's side | |
| CN105292401B (en) | A kind of lifeboat for emergency management and rescue | |
| CN104527948A (en) | Life-saving rubber raft with tent | |
| CN201334110Y (en) | Rescue platform with sliding board | |
| CN105730650A (en) | Inflation lifeboat | |
| CN216035018U (en) | Intelligent life buoy device | |
| CN111017157A (en) | Automatic inflatable floating platform capable of being thrown in air | |
| CN102452466A (en) | Automatically inflatable life jacket | |
| CN208498759U (en) | Open inflatable life raft | |
| CN214267924U (en) | Intelligent life saving bracelet falling into water | |
| CN212125477U (en) | Lifesaving device for ship | |
| CN2628416Y (en) | Automatic inflating portable life-buoy | |
| CN109050819A (en) | A kind of self-rescue system navigating by water device | |
| CN110043672B (en) | Hand-pulling type air release valve | |
| CN210634731U (en) | Portable inflatable life-saving device | |
| CN103466057A (en) | Launching-type marine life-saving device | |
| CN111204424B (en) | Safe lifeboat convenient to it is stable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |