CN106741736B - Expansible lifeboat - Google Patents
Expansible lifeboat Download PDFInfo
- Publication number
- CN106741736B CN106741736B CN201611089780.7A CN201611089780A CN106741736B CN 106741736 B CN106741736 B CN 106741736B CN 201611089780 A CN201611089780 A CN 201611089780A CN 106741736 B CN106741736 B CN 106741736B
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- China
- Prior art keywords
- arm
- connecting rod
- strip
- protrusion
- carrier unit
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- 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 - Fee Related
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention provides a kind of expansible lifeboats, including ship shape ontology and several the scalable aquatic life-saving equipments being placed on ship shape ontology；The scalable aquatic life-saving equipment in unfolded state is connect by traction rope with the tail portion of ship shape ontology, and is oriented to by the guiding device of the tail portion of the ship shape ontology；The scalable aquatic life-saving equipment includes chassis body, and the chassis body includes strip-shaped bracket and multiple bracket buoys in the strip-shaped bracket；The strip-shaped bracket includes the carrier unit of multiple sequential connections, and the carrier unit includes the first arm, first connecting rod and second connecting rod；The both ends of the first connecting rod are rotatably connected on the upper end of the first arm and one end of second connecting rod respectively；The other end of second connecting rod is rotatably connected on the upper end of the first arm of another carrier unit；The bracket buoy, for making scalable aquatic life-saving equipment swim in the water surface.Expansible lifeboat of the invention, which can greatly increase, multiplies load personnel amount.
Description
Technical field
The present invention relates to first-aid apparatus field, in particular to a kind of expansible lifeboat.
Background technique
Currently, being used for the large-scale hydromotive equipment of passenger traffic, such as on passenger steamer, it is often designed with lifeboat, is carried for multiplying
The passenger having an accident on passenger steamer or other hydromotive equipments, wait rescue.But it is limited to the size of existing lifeboat, on passenger steamer
Lifeboat can multiply the ridership of load and be often less than passenger steamer and can multiply the ridership of load, when a lesser passenger steamer removes rescue ratio
When the bigger hydromotive equipment of the passenger steamer loading capacity, this problem is even more serious.
The expansible lifeboat for carrying more passengers can be multiplied therefore, it is necessary to one kind.
Summary of the invention
The purpose of the present invention is to provide the expansible lifeboats that a kind of new capable of multiplying carries more passengers, transport on the water
When fortuitous event occurs, multiplies and carry more passengers.
To achieve the above object, the present invention provides a kind of expansible lifeboat, including ship shape ontology and is placed in ship shape sheet
Several scalable aquatic life-saving equipments on body；The tail portion of the ship shape ontology is equipped with several guiding devices；It is described to stretch
Contracting aquatic life-saving equipment is connect with the tail portion of ship shape ontology by traction rope when being in unfolded state and is oriented to by guiding device；
The scalable aquatic life-saving equipment, including chassis body, the chassis body include strip-shaped bracket and it is multiple be set to the item
Bracket buoy on shape bracket；The strip-shaped bracket includes the carrier unit of multiple sequential connections, and the carrier unit includes the
One arm, first connecting rod and second connecting rod；The both ends of the first connecting rod of one of them carrier unit are rotatably connected on this respectively
One end of the second connecting rod of the upper end and carrier unit of first arm of carrier unit；The second connecting rod of the carrier unit it is another
End is rotatably connected on the upper end of the first arm of another carrier unit；The bracket buoy, for making described scalable waterborne rescue
Generating apparatus is swum on the water surface.
Wherein, the carrier unit further includes the second arm；Second arm is on the rotational plane of first connecting rod, or place
On the face parallel with the rotational plane of first connecting rod, and one end of second arm is vertically fixed on the upper end of the first arm；Institute
The middle part for stating first connecting rod is equipped with the first protrusion and the second protrusion；First arm is equipped with the first limit being adapted to the first protrusion
Bit architecture；Second arm is equipped with the second position limiting structure being adapted to the second protrusion.
Wherein, the carrier unit further includes the first arm rope, the second arm rope and connects set on the first arm is vertical with the second arm
Connect the power device at place；First arm is equipped with 2 pulleys, and second arm is equipped with 2 pulleys；The first arm rope
One end is fixed on the middle part of first connecting rod, and connect through 2 pulleys on the first arm with the power device；The second arm rope
One end be fixed on the middle part of first connecting rod, and connect through 2 pulleys on the second arm with the power device.
Wherein, one end of the first arm rope is fixed on the first protrusion, and through 2 pulleys and the power on the first arm
Device connection；One end of the second arm rope is fixed on the second protrusion, and through 2 pulleys and power dress on the second arm
Set connection；First protrusion and the second protrusion are cyclic structure；First position limiting structure and the second position limiting structure are
Arc groove；Switch is equipped on the arc groove.
Wherein, it there are two the strip-shaped brackets, and is separately connected by the multiple bracket buoy and makes described two strips
Bracket arranges in a parallel manner.
Wherein, the chassis body further includes third connecting rod, fourth link, the 5th connecting rod and six-bar linkage；The third
One end of connecting rod and one end of fourth link are rotatablely connected；One end of 5th connecting rod and one end of six-bar linkage rotate and connect
It connects；The other end of the other end of the third connecting rod and the 5th connecting rod is connect with the both ends of a strip-shaped bracket respectively；Described
The other end of double leval jib and the other end of six-bar linkage are connect with the both ends of another strip-shaped bracket respectively.
Wherein, the chassis body further includes third arm and the 4th arm, and the third arm and the 4th arm are vertically fixed on
Extend in one strip-shaped bracket and to another strip-shaped bracket；The middle part of the third connecting rod or fourth link is equipped with third protrusion
With the 4th protrusion；The middle part of 5th connecting rod or six-bar linkage is equipped with the 5th protrusion and the 6th protrusion.
Wherein, the third arm is equipped with the third position limiting structure being adapted to third protrusion；4th arm be equipped with
5th position limiting structure of the 5th protrusion adaptation；The 4th limit being adapted to the 4th protrusion is respectively equipped in described two strip-shaped brackets
Structure, the 6th position limiting structure being adapted to the 6th protrusion.
Wherein, the lower end of first arm is equipped with idler wheel.
Wherein, the scalable aquatic life-saving equipment further includes the upper cover being overlying on above chassis body.
Wherein, the both ends of the upper cover are respectively equipped with upper cover buoy.
Wherein, the chassis body further includes the multiple backrests being uniformly arranged in strip-shaped bracket.
Expansible lifeboat of the invention, including several scalable aquatic life-saving equipments can when encountering emergency
The scalable aquatic life-saving equipment is pushed into water, and multiplies in unfolded state and takes out visitor, and it is former to be not take up expansible lifeboat
Some, which multiplies, carries space.Therefore, compared with lifeboat in the prior art, expansible lifeboat of the invention, which can greatly increase, to be multiplied
Carry personnel amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the expansible lifeboat in first embodiment of the invention.
Fig. 2 is the strip-shaped bracket of the scalable aquatic life-saving equipment of the expansible lifeboat in first embodiment of the invention
The structural schematic diagram of carrier unit.
Fig. 3 is the chassis body of the scalable aquatic life-saving equipment of the expansible lifeboat in second embodiment of the invention
Structural schematic diagram.
Fig. 4 is the chassis body of the scalable aquatic life-saving equipment of the expansible lifeboat in second embodiment of the invention
Structural schematic diagram.
Fig. 5 is the planar structure schematic diagram of expansible lifeboat in a specific embodiment of the invention.
Fig. 6 is the side structure schematic diagram of expansible lifeboat in a specific embodiment of the invention
Fig. 7 is the strip-shaped bracket of the scalable aquatic life-saving equipment of the expansible lifeboat in a specific embodiment of the invention
Carrier unit structural schematic diagram.
Fig. 8 is the chassis body of the scalable aquatic life-saving equipment of the expansible lifeboat in a specific embodiment of the invention
Structural schematic diagram.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, and following embodiment is to solution of the invention
It releases, the invention is not limited to following embodiments.
The present invention proposes first embodiment, as shown in Figure 1, 2, a kind of expansible lifeboat, including ship shape ontology 10 and put
Multiple (example shows 4 as shown in figure 1) the scalable aquatic life-saving equipments 20 being placed on ship shape ontology 10；The ship shape ontology 10
Tail portion be equipped with 2 guiding devices 11；When the scalable aquatic life-saving equipment 20 is in unfolded state by traction rope 30 with
The tail portion of ship shape ontology 10 connects and passes through guiding device 11 and is oriented to.The scalable aquatic life-saving equipment 20, including frame master
Body 210, the chassis body 210 include strip-shaped bracket 211 and multiple bracket buoys 212 in the strip-shaped bracket 211；
The strip-shaped bracket 211 includes the carrier unit 2110 of multiple sequential connections.
As shown in Fig. 2, each carrier unit 2110 includes the first arm 2111, first connecting rod 2112 and second connecting rod
2113；The both ends of the first connecting rod 2112 of one of them carrier unit 2110 are rotatably connected on the carrier unit 2110 respectively
The first arm 2111 upper end and the carrier unit 2110 second connecting rod 2113 one end；The second of the carrier unit 2110 connects
The other end of bar 2113 is rotatably connected on the upper end of the first arm 2111 of another carrier unit 2110；The bracket buoy 212,
It is fixed on the first arm 2111 of carrier unit 2110.
It should be noted that the bracket buoy 212, for making scalable aquatic life-saving equipment 20 swim in the water surface,
The bracket buoy 212 can be made of low density material, preferably lifebuoy, air cushion.
Scalable aquatic life-saving equipment 20 of the present invention is assembled into item by the carrier unit 2110 of multiple sequential connections
Shape bracket 211, when not in use, the strip-shaped bracket 211 can compress upwards in the connection side between carrier unit 2110, from
And compress entire scalable aquatic life-saving equipment 20, it in undeployed configuration and is placed on ship shape ontology 10, preferably deck
Parking space requirement is reduced in edge part；In case of emergency, the scalable aquatic life-saving equipment 20 is pushed into water,
And connection side of the strip-shaped bracket 211 between carrier unit 2110 is unfolded upwards, make scalable aquatic life-saving equipment 20
Take out visitor in unfolded state to multiply, and be not take up expansible lifeboat it is original multiply carry space.Therefore, it is rescued in the prior art
Raw ship is compared, and expansible lifeboat of the invention, which can increase, multiplies load personnel amount.
On the basis of first embodiment, the present invention also proposes second embodiment, and as shown in Figure 3,4, one kind is expansible to be rescued
Raw ship, including ship shape ontology 10 and 4 scalable aquatic life-saving equipments 20 being placed on ship shape ontology 10；The ship shape ontology 10
Tail portion be equipped with 2 guiding devices 11；The scalable aquatic life-saving equipment 20 in unfolded state, by traction rope 30 with
The tail portion of ship shape ontology 10 connects, and is oriented to by guiding device 11.The scalable aquatic life-saving equipment 20, including frame master
Body 210, the chassis body 210 include strip-shaped bracket 211, multiple bracket buoys 212, third connecting rod 213, fourth link 214,
5th connecting rod 215 and six-bar linkage 216；There are two the strip-shaped brackets 211, and is distinguished by the multiple bracket buoy 212
Connection arranges described two strip-shaped brackets 211 in a parallel manner.One end of the third connecting rod 213 and fourth link 214
One end rotation connection；One end of 5th connecting rod 215 and one end of six-bar linkage 216 are rotatablely connected；The third connecting rod
The other end of 213 other end and the 5th connecting rod 215 is connect with the both ends of a strip-shaped bracket 211 respectively；The fourth link
214 other end and the other end of six-bar linkage 216 are connect with the both ends of another strip-shaped bracket 211 respectively；The strip branch
Frame 211 includes the carrier unit 2110 of multiple sequential connections.
It should be noted that the specific structure of the carrier unit 2110 in second embodiment can refer to first embodiment and figure
Scheme in 2 is configured.As shown in Fig. 2, the strip-shaped bracket 211 includes the carrier unit 2110 of multiple sequential connections.Institute
Stating carrier unit 2110 includes the first arm 2111, first connecting rod 2112 and second connecting rod 2113；One of them described carrier unit
The both ends of 2110 first connecting rod 2112 are rotatably connected on upper end and branch of the first arm 2111 of the carrier unit 2110 respectively
One end of the second connecting rod 2113 of frame unit 2110；The other end of the second connecting rod 2113 of the carrier unit 2110 is rotatably connected on
The upper end of first arm 2111 of another carrier unit 2110；The bracket buoy 212, is fixed on the first of carrier unit 2110
On arm 2111.Second embodiment can not only realize single strip-shaped bracket 211 in carrier unit compared with first embodiment
Upward flexible of connection side between 2110, additionally it is possible to realize it is flexible between strip-shaped bracket 211, so that being further reduced can stretch
The requirement of 20 parking space of contracting aquatic life-saving equipment.
On the basis of the above embodiments, the present invention proposes a specific embodiment, and as shown in Fig. 5,6,7,8, one kind can expand
Lifeboat is opened up, including ship shape ontology 10 and 9 scalable aquatic life-saving equipments 20 being placed on ship shape ontology 10；The ship shape sheet
The tail portion of body 10 is equipped with 3 guiding devices 11；Every 3 scalable aquatic life-saving equipments 20 form one and scalable waterborne rescue
Generating apparatus group；In each scalable aquatic life-saving equipment group, connected between each scalable aquatic life-saving equipment 20 by traction rope 30
It connects, and one of them scalable aquatic life-saving equipment 20 is connect by traction rope 30 with the tail portion of ship shape ontology 10, and by leading
It is oriented to device 11.
The scalable aquatic life-saving equipment 20, including chassis body 210, backplate 220 and upper cover 230.The frame master
Body 210 include strip-shaped bracket 211, multiple bracket buoys 212, third connecting rod 213, fourth link 214, the 5th connecting rod 215, the 6th
Connecting rod 216, third arm 217 and the 4th arm 218.
There are two the strip-shaped brackets 211, and is separately connected by the multiple bracket buoy 212 and makes described two strips
Bracket 211 arranges in a parallel manner.
The strip-shaped bracket 211 includes the carrier unit 2110 of multiple sequential connections.The carrier unit 2110 includes the
It one arm 2111, the second arm 2114, first connecting rod 2112, second connecting rod 2113, the first arm rope 2115, the second arm rope 2116 and is set to
The power device 2117 of the perpendicular joints of first arm 2111 and the second arm 2114.The miniature electrical horse of the power device 2117
It reaches.
As shown in fig. 7, the both ends of the first connecting rod 2112 of a carrier unit 2110 in the strip-shaped bracket 211
It is rotatably connected on the upper end of the first arm 2111 of the carrier unit 2110 and the second connecting rod 2112 of the carrier unit 2110 respectively
One end；The other end of the second connecting rod 2113 of the carrier unit 2110 is rotatably connected on the first of another carrier unit 2110
The upper end of arm 2111.Therefore, the strip-shaped bracket 211 can be compressed upwards in the connection side between carrier unit 2110, reduce
The parking space requirement of scalable aquatic life-saving equipment 20, and be unfolded when using scalable aquatic life-saving equipment 20, it is carried with multiplying
More passengers.
Second arm 2114 is on the face parallel with the rotational plane of first connecting rod 2112, and second arm 2114
One end be vertically fixed on the upper end of the first arm 2111；The middle part of the first connecting rod 2112 is equipped with the first protrusion 21121 and the
Two protrusions 21122；First arm 2111 is equipped with the first position limiting structure 21111 being adapted to the first protrusion 21121；Described
Two arms 2114 are equipped with the second position limiting structure 21141 being adapted to the second protrusion 21122, first protrusion 21121 and second
Protrusion 21122 is cyclic structure, and is symmetricly set on the middle part of first connecting rod 2112；First position limiting structure, 21111 He
Second position limiting structure 21141 is arc groove.First arm 2111 is equipped with 2 pulleys (not shown go out), and described second
Arm 2114 is equipped with 2 pulleys 21142；One end of the first arm rope 2115 is fixed on the first protrusion 21121, and through the first arm
2 pulleys on 2111 are connect with the power device 2117；One end of the second arm rope 2116 is fixed on the second protrusion
21122, and connect through 2 pulleys 21142 on the second arm 2114 with the power device 2117；It is all provided on the arc groove
There is switch 11110.When first connecting rod 2112 is turned to the first 2111 upright position of arm, the second protrusion 21122 can be buckled
On the second position limiting structure 21141, and the switch 11110 in the second position limiting structure 21141 is touched, so that power device 2117 is received
Tight second arm rope 2116, dual guarantee strip-shaped bracket 211 are in stable extended state, are easy to use.When first connecting rod 2112
Turn to substantially parallel with the first arm 2111 or when connecing subparallel position, the first protrusion 21121 can be buckled in the first limit
In structure 21111, and the switch 11110 in the first position limiting structure 21111 is touched, so that power device 2117 tightens the first arm rope
2115, dual guarantee strip-shaped bracket 211 is in stable contraction state, convenient for storage.
The lower end of first arm 2111 is equipped with idler wheel 21112, is convenient for scalable aquatic life-saving equipment of the present invention
20 carrying.
One end of the third connecting rod 213 and one end of fourth link 214 are rotatablely connected；The one of 5th connecting rod 215
End and one end of six-bar linkage 216 are rotatablely connected；The other end of the third connecting rod 213 and the other end point of the 5th connecting rod 215
It is not connect with the both ends of a strip-shaped bracket 211；The other end of the fourth link 214 and the other end point of six-bar linkage 216
It is not connect with the both ends of another strip-shaped bracket 211.The present embodiment realizes stretching between strip-shaped bracket 211, thus into one
Step reduces scalable 20 parking space of aquatic life-saving equipment requirement.
The bracket buoy 212 is vertically fixed in parallel two opposite strip-shaped brackets 211, and in two strip-shaped brackets
Fixed point on 211 is respectively positioned on the second arm 2114 of carrier unit 2110；The multiple bracket buoy 212 is parallel to each other.?
In the alternate embodiment of the present embodiment, the bracket buoy 212 can also be vertically fixed on parallel two opposite strip-shaped brackets 211
On, and on the first arm 2111 that the fixed point in two strip-shaped brackets 211 is respectively positioned on carrier unit 2110；The multiple bracket
Buoy 212 is parallel to each other.
The third arm 217 and the 4th arm 218 are vertically fixed in the same strip-shaped bracket 211 and to another strips
Bracket 211 extends；The strip-shaped bracket 211 that the third arm 217 and the 4th arm 218 are fixed is not the same strip-shaped bracket 211.
In an alternate embodiment of the present invention, the strip-shaped bracket 211 that the third arm 217 and the 4th arm 218 are fixed is same
A strip-shaped bracket 211.
Third protrusion 2131 and the 4th protrusion 2132 are equipped in the middle part of the third connecting rod 213；216 middle part of six-bar linkage
Equipped with the 5th protrusion 2161 and the 6th protrusion 2162；The third arm 217 is equipped with the third limit being adapted to third protrusion 2131
Bit architecture 2171；4th arm 218 is equipped with the 5th position limiting structure 2181 being adapted to the 5th protrusion 2161；Described two
It is respectively equipped with the 4th position limiting structure 1200 be adapted to the 4th protrusion 2132 on shape bracket 211, is adapted to the 6th raised 2162
6th position limiting structure 1300.
As shown in figure 8, when third connecting rod 213 turns to the position vertical with strip-shaped bracket 211,2131 energy of third protrusion
It is enough buckled on third position limiting structure 2171；Equally, when six-bar linkage 216 is turned to 211 upright position of strip-shaped bracket, the
Five protrusions 2161 can be buckled on the 5th position limiting structure 2181；Guarantee chassis body 210 in the side vertically with strip-shaped bracket 211
It is in extended state upwards, is easy to use.When third connecting rod 213 turns to substantially parallel with strip-shaped bracket 211 or approaches parallel
Position when, the 4th protrusion 2132 can be buckled on the 4th position limiting structure 1200；Equally, when six-bar linkage 216 turn to
When strip-shaped bracket 211 is substantially parallel or connects subparallel position, the 6th protrusion 2162 can be buckled in the 6th position limiting structure 1300
On；Guarantee chassis body 210 vertically on the direction of strip-shaped bracket 211 be in contraction state, convenient for storage.
In the alternate embodiment of the present embodiment, the third protrusion and the 4th protrusion can be located in fourth link simultaneously,
Or it is located on third connecting rod and fourth link；The third protrusion is used cooperatively with third position limiting structure, makes chassis body
Extended state is on the direction vertically with strip-shaped bracket；4th protrusion and the 4th position limiting structure are used cooperatively, and make frame
Frame body is in contraction state on the direction vertically with strip-shaped bracket.5th protrusion and the 6th protrusion can be located at the simultaneously
On five connecting rods, or it is located on the 5th connecting rod and six-bar linkage；5th protrusion is used cooperatively with the 5th position limiting structure, is made
Chassis body is in extended state on the direction vertically with strip-shaped bracket；6th protrusion and the cooperation of the 6th position limiting structure make
With making chassis body on the direction vertically with strip-shaped bracket in contraction state.
As shown in Figure 5,6, the protective plate 220 is set to 210 one end of chassis body and connect with two strip-shaped brackets 211,
The protective plate 220 includes symmetrically arranged two side plates 221.It should be noted that the bracket list of the multiple sequential connection
In member 2110, the connection relationship and other carrier units 2110 of the second connecting rod 2113 of carrier unit 2110 up front are arranged
It is slightly different, arrange one end and the first of the carrier unit 2110 of the second connecting rod 2113 of carrier unit 2110 up front
One end of connecting rod 2112 is rotatablely connected, and the other end of the second connecting rod 2113 of the carrier unit 2110 is rotatably connected on protective plate
On 220.The sundries that the protective plate 220 can be used for protecting on water flow and the water surface is to multiplying the passenger's being loaded in strip-shaped bracket 211
Impact, and reduce the resistance that scalable aquatic life-saving equipment 20 moves.Angle between described two side plates 221 is preferably sharp
Angle can further decrease the resistance that scalable aquatic life-saving equipment 20 moves.
As shown in fig. 6, the upper cover 230 is overlying on 210 top of chassis body, the upper cover 230 is canvas, foldable receipts
It rises；The upper cover 230 can be enclosed streamlined structure with protective plate 220, can rain-proof but also the scalable water survival of reduction
The resistance that device 20 moves.
The placement position for placing upper cover 230 is additionally provided in the protective plate 220, convenient for the storage of upper cover 230, applicability
By force.
The both ends of the upper cover 230 are respectively equipped with upper cover buoy 231, for increasing buoyancy.
The chassis body 210 further includes the multiple backrests 219 being uniformly arranged in strip-shaped bracket 211.The backrest 219
It is the backrest designed through prosthesis, can be improved the comfort level for multiplying and taking out visitor.
In addition, as shown in Figure 5,6, the tail portion of the scalable aquatic life-saving equipment 20 can also be equipped with connector, for connecting
Common lifeboat 2 and/or other scalable aquatic life-saving equipments 20 are connect, to further increase of the present invention expansible rescue
The extended capability of raw ship.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of expansible lifeboat, including ship shape ontology, which is characterized in that the lifeboat further includes being placed on ship shape ontology
Several scalable aquatic life-saving equipments；The tail portion of the ship shape ontology is equipped with several guiding devices；The scalable water
Upper lifesaving appliance is connect with the tail portion of ship shape ontology by traction rope when being in unfolded state and is oriented to by guiding device；It is described
Scalable aquatic life-saving equipment includes chassis body, the chassis body include strip-shaped bracket and it is multiple be set to the strip-shaped bracket
On bracket buoy；The strip-shaped bracket includes the carrier unit of multiple sequential connections, and the carrier unit includes the first arm, the
One connecting rod and second connecting rod；The both ends of the first connecting rod of one of them carrier unit are rotatably connected on the carrier unit respectively
The first arm upper end and the carrier unit second connecting rod one end；The other end of the second connecting rod of the carrier unit, which rotates, to be connected
It connects in the upper end of the first arm of another carrier unit；The bracket buoy, for making the scalable aquatic life-saving equipment drift
It floats on the surface；The carrier unit further includes the second arm；Second arm is on the rotational plane of first connecting rod, or is in
On the face parallel with the rotational plane of first connecting rod, and one end of second arm is vertically fixed on the upper end of the first arm；It is described
The middle part of first connecting rod is equipped with the first protrusion and the second protrusion；First arm is equipped with the first limit being adapted to the first protrusion
Structure；Second arm is equipped with the second position limiting structure being adapted to the second protrusion.
2. expansible lifeboat according to claim 1, which is characterized in that the carrier unit further include the first arm rope,
Second arm rope and power device set on the first arm and the perpendicular joints of the second arm；First arm is equipped with 2 pulleys, institute
The second arm is stated equipped with 2 pulleys；One end of the first arm rope is fixed on the middle part of first connecting rod, and through 2 on the first arm
A pulley is connect with the power device；One end of the second arm rope is fixed on the middle part of first connecting rod, and through on the second arm
2 pulleys connect with the power device.
3. expansible lifeboat according to claim 2, which is characterized in that one end of the first arm rope is fixed on first
Protrusion, and connect through 2 pulleys on the first arm with the power device；It is convex that one end of the second arm rope is fixed on second
It rises, and is connect through 2 pulleys on the second arm with the power device；First protrusion and the second protrusion are cyclic annular knot
Structure；First position limiting structure and the second position limiting structure are arc groove；Switch is equipped on the arc groove.
4. expansible lifeboat according to any one of claim 1 to 3, which is characterized in that the strip-shaped bracket has two
It is a, and being separately connected by the multiple bracket buoy arranges described two strip-shaped brackets in a parallel manner.
5. expansible lifeboat according to claim 4, which is characterized in that the chassis body further include third connecting rod,
Fourth link, the 5th connecting rod and six-bar linkage；One end of the third connecting rod and one end of fourth link are rotatablely connected；Described
One end of five connecting rods and one end of six-bar linkage are rotatablely connected；The other end of the other end of the third connecting rod and the 5th connecting rod point
It is not connect with the both ends of a strip-shaped bracket；The other end of the other end of the fourth link and six-bar linkage respectively with another
The both ends of strip-shaped bracket connect.
6. expansible lifeboat according to claim 5, which is characterized in that the chassis body further includes third arm and
Four arms, the third arm and the 4th arm are vertically fixed in a strip-shaped bracket and extend to another strip-shaped bracket；It is described
The middle part of third connecting rod or fourth link is equipped with third protrusion and the 4th protrusion；It is set in the middle part of 5th connecting rod or six-bar linkage
There are the 5th protrusion and the 6th protrusion.
7. expansible lifeboat according to claim 6, which is characterized in that the third arm is equipped with suitable with third protrusion
The third position limiting structure matched；4th arm is equipped with the 5th position limiting structure being adapted to the 5th protrusion；Described two strip branch
The 6th position limiting structure for being respectively equipped with the 4th position limiting structure being adapted to the 4th protrusion on frame, being adapted to the 6th protrusion.
8. expansible lifeboat according to claim 1, which is characterized in that the lower end of first arm is equipped with idler wheel.
9. expansible lifeboat according to claim 1, which is characterized in that the scalable aquatic life-saving equipment further includes
The upper cover being overlying on above chassis body；The both ends of the upper cover are respectively equipped with upper cover buoy；The chassis body further includes uniform
Multiple backrests in strip-shaped bracket are set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089780.7A CN106741736B (en) | 2016-12-01 | 2016-12-01 | Expansible lifeboat |
| PCT/CN2017/087845 WO2018099033A1 (en) | 2016-12-01 | 2017-06-10 | Expandable lifeboat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089780.7A CN106741736B (en) | 2016-12-01 | 2016-12-01 | Expansible lifeboat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741736A CN106741736A (en) | 2017-05-31 |
| CN106741736B true CN106741736B (en) | 2019-04-26 |
Family
ID=58915427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611089780.7A Expired - Fee Related CN106741736B (en) | 2016-12-01 | 2016-12-01 | Expansible lifeboat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106741736B (en) |
| WO (1) | WO2018099033A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741736B (en) * | 2016-12-01 | 2019-04-26 | 深圳市易特科信息技术有限公司 | Expansible lifeboat |
| CN206243410U (en) * | 2016-12-01 | 2017-06-13 | 深圳市易特科信息技术有限公司 | It is suitable to the lifeboat of first aid waterborne |
| CN106741737B (en) * | 2016-12-01 | 2021-04-02 | 深圳市易特科信息技术有限公司 | Telescopic water life-saving device |
| CN206265268U (en) * | 2016-12-07 | 2017-06-20 | 深圳市易特科信息技术有限公司 | Portable survival kit waterborne |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1062090A (en) * | 1978-07-28 | 1979-09-11 | Lionel Lalancette | Folding boat |
| CA1063444A (en) * | 1977-09-22 | 1979-10-02 | Jean-Francois Raymond | Foldable dinghies |
| GB2105264A (en) * | 1981-05-18 | 1983-03-23 | Rfd Inflatables Ltd | Marine escape system |
| FR2529855A1 (en) * | 1982-07-06 | 1984-01-13 | Delery Creations | Improved multi-hull boat. |
| US4561376A (en) * | 1982-08-18 | 1985-12-31 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Transportable pontoon |
| CN201872904U (en) * | 2010-11-21 | 2011-06-22 | 谢宝院 | Foldable pleasure boat |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2971776B1 (en) * | 2011-02-17 | 2013-03-29 | Deschamps A & Fils Ets | TRANSFORMABLE CONTAINER |
| CN202686683U (en) * | 2012-04-18 | 2013-01-23 | 青岛科技大学 | Folding small-size catamaran |
| CN202642061U (en) * | 2012-07-05 | 2013-01-02 | 福建省华海船业有限公司 | Lifesaving device for ship |
| CN106741736B (en) * | 2016-12-01 | 2019-04-26 | 深圳市易特科信息技术有限公司 | Expansible lifeboat |
| CN206243410U (en) * | 2016-12-01 | 2017-06-13 | 深圳市易特科信息技术有限公司 | It is suitable to the lifeboat of first aid waterborne |
| CN106741737B (en) * | 2016-12-01 | 2021-04-02 | 深圳市易特科信息技术有限公司 | Telescopic water life-saving device |
| CN106628058A (en) * | 2016-12-07 | 2017-05-10 | 深圳市易特科信息技术有限公司 | Telescopic water first-aid device |
-
2016
- 2016-12-01 CN CN201611089780.7A patent/CN106741736B/en not_active Expired - Fee Related
-
2017
- 2017-06-10 WO PCT/CN2017/087845 patent/WO2018099033A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1063444A (en) * | 1977-09-22 | 1979-10-02 | Jean-Francois Raymond | Foldable dinghies |
| CA1062090A (en) * | 1978-07-28 | 1979-09-11 | Lionel Lalancette | Folding boat |
| GB2105264A (en) * | 1981-05-18 | 1983-03-23 | Rfd Inflatables Ltd | Marine escape system |
| FR2529855A1 (en) * | 1982-07-06 | 1984-01-13 | Delery Creations | Improved multi-hull boat. |
| US4561376A (en) * | 1982-08-18 | 1985-12-31 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Transportable pontoon |
| CN201872904U (en) * | 2010-11-21 | 2011-06-22 | 谢宝院 | Foldable pleasure boat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741736A (en) | 2017-05-31 |
| WO2018099033A1 (en) | 2018-06-07 |
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Granted publication date: 20190426 Termination date: 20211201 |