CN106114780A - Abscission ring formula lifebuoy - Google Patents
Abscission ring formula lifebuoy Download PDFInfo
- Publication number
- CN106114780A CN106114780A CN201610625070.5A CN201610625070A CN106114780A CN 106114780 A CN106114780 A CN 106114780A CN 201610625070 A CN201610625070 A CN 201610625070A CN 106114780 A CN106114780 A CN 106114780A
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- China
- Prior art keywords
- ring
- cutout
- material feed
- buoyancy material
- lifebuoy
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C2009/133—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist specially adapted for being attachable to the user's head or neck, e.g. like a cap or collar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Adornments (AREA)
Abstract
Abscission ring formula lifebuoy, aquatic life-saving equipment technical field, it is solve the set problem of wearing of water lifebelt and wear set position problem, abscission ring formula lifebuoy can be divided into two large divisions: a buoyancy material feed ring and a flexible type ring, described buoyancy material feed ring has a cutout, described flexible type ring also to have a cutout；Described flexible type ring constitutes common cutout through the cutout correspondence position of the inside of buoyancy material feed ring or the cutout and buoyancy material feed ring that are built-up in the outer surface of buoyancy material feed ring and flexible type ring.Abscission ring formula lifebuoy can also install clamping mechanism to complete wearing set and fixing of abscission ring formula lifebuoy by the cutout on buoyant material；Described clamping mechanism is divided into card female connector and clamping joint, the both sides of the cutout being individually fixed in buoyancy material feed ring；Described clamping has put kayser button.Abscission ring formula lifebuoy can also have two relative cutout, and one of them cutout connects with turnover mechanism, and another cutout connects with elastic mechanism or clamping mechanism.Abscission ring formula lifebuoy achieves wears the cervical region being placed on people by lifebuoy, enables a person to advance of swimming for greater flexibility.
Description
Technical field
The present invention relates to a kind of lifebuoy, particularly to a kind of buoyance in water lifebuoy worn and be placed on neck.
Background technology
Lifebuoy is buoyance in water life preserver, and what people were most commonly used is oxter lifebuoy, and oxter lifebuoy is one whole
Circle, circle body can be inflated type circle or foamed plastic circle, and wearing set mode is to overlap circle body from head part or underfooting to enter axil
Under, the head of people is supported in the water surface.Oxter lifebuoy is the most practical, once saved countless life, but we gradually find
The a lot of shortcoming of oxter lifebuoy: it is supported in the water surface more than human arm position, has severely impacted people and has learnt swimming, also affected
Swim pace, volume excessive being also difficult to of people is carried.
Patent of invention ZL201210528856.7, patent name: neck lifebuoy, this kind of neoteric lifebuoy passes through
One buoyancy circle and a flexible type ring combine mutually, and buoyancy circle is outer ring, and flexible forms ring is inner ring, and buoyancy circle has a disconnecting
Mouthful, flexible type ring also has a slave interrupt interface common slave interrupt interface of composition corresponding with the slave interrupt interface position of buoyancy circle, and flexible type ring is stained with and is connect
On the foreskin film of buoyancy circle inner ring.Neck lifebuoy can realize quickly being worn by lifebuoy being placed on people's by expansion slave interrupt interface
Cervical region, can be supported in the head of people on the water surface.This neck lifebuoy has many good qualities, and it backer can learn swimming, and
And it is more simple and quick to wear set action, but the flexible type ring of neck lifebuoy is built-up on the inner ring foreskin film of buoyancy material feed ring, its
The cervical region of people is caused friction by hardness, produces sense of discomfort, and what flexible type ring depended on foreskin film and buoyancy material feed ring is stained with the mode of connecing
Simplifying the most not, the buoyancy material feed ring in neck lifebuoy is suitable only for the material that some are more soft, some rigid buoyancy
Material is difficult to expand from slave interrupt interface.
Summary of the invention
The shortcoming that set is slow in one's movements, affect swimming in order to overcome common oxter lifebuoy to wear, also for overcoming neck lifesaving
The flexible type ring of circle inner ring is difficult to the shortcoming from slave interrupt interface expansion, the present invention to cervical region friction and rigid buoyancy material feed ring
A kind of abscission ring formula lifebuoy, the buoyancy material feed ring of this lifebuoy can be assisted back by flexible type ring after cutting set by cutout expansion
Being fixed on again on neck, it is possible to be fixed on neck by clamping mechanism, flexible type ring is through the inside of buoyancy material feed ring or is built-up in
Outside, structure is simpler directly, it is more comfortable to use；Clamping mechanism is the most firm after connecting, it is also possible to suitably regulation is whole disconnected
The size of circle, to be suitable for wearing the elasticity of set.
Abscission ring formula lifebuoy solves problem and is adopted the technical scheme that: abscission ring formula lifebuoy is divided into a buoyancy material feed ring
With a flexible type ring, described buoyancy material feed ring is inflated type open circle or substantial foamed plastic circle, described buoyancy material
Feed ring has a cutout；Described flexible type ring is becket, composite material ring or plastic hoop, and described flexible type ring also has
One cutout；Described flexible type ring through buoyancy material feed ring inside or be built-up in buoyancy material feed ring outer surface and
And the cutout correspondence position of the cutout of flexible type ring and buoyancy material feed ring constitutes common cutout, common cutout can be by
User is firmly broken into two with one's hands after expansion completes to wear set action and can be replied with automatic elastic again.
Abscission ring formula lifebuoy the cutout in buoyancy material feed ring can also install clamping mechanism to assist buoyancy material feed ring
Complete to wear set and be fixed on human body, solving abscission ring formula lifesaving snare with this and wear the slippage problem after person neck: abscission ring formula
Lifebuoy is divided into a buoyancy material feed ring and one or several clamping mechanism, and described buoyancy material feed ring is Inflatable buoyancy circle
Or foamed plastic circle, described buoyancy material feed ring has one or two cutout；Described clamping mechanism be divided into card female connector and
Clamping joint, and the two sides of the cutout being individually fixed in buoyancy material feed ring；Described clamping joint may be inserted in card female connector
Connect the buoyancy material feed ring blocked；Described clamping has put kayser button, and kayser button can be by connection status locking or solution
Remove；Described clamping joint has order of a permutation groove, and clamping joint can regulate prolongation or shorten.
The foamed plastic circle that the hardness that has of buoyancy material feed ring that abscission ring formula lifebuoy uses is excessive, the most a lot, be difficult to into
Row elastic dilatation, expansion can fracture by force, and abscission ring formula lifebuoy can solve by installing turnover mechanism in buoyancy material feed ring
The expansion problem of rigid buoyancy material feed ring, described buoyancy material feed ring has two relative cutout, and one of them blocks
Mouth maybe can be rolled over flexible material and connect with rotating shaft mechanism, and the expansible position of cutout connects with clamping mechanism or elastic mechanism, card
Connection mechanism or elastic mechanism can connect the expansible position of two cutout, reach whole buoyancy material feed ring and are easy to by people's hands
Break into two with one's hands expansion again can automatic elastic reply purpose.
Buoyancy material feed ring on abscission ring formula lifebuoy includes Inflatable buoyancy circle or foamed plastic circle.Inflatable buoyancy circle
Including Inflatable hollow rubber ring, Inflatable hollow silica gel ring, Inflatable hollow elastic polyester class circle or the composite of hollow
Circle.The lifebuoy that people see is elastic rubber ring or elastic polyester class circle mostly, but has some composites, such as cotton fiber
Cloth or nylon fiber cloth are combined with resin and plastic also can produce the most airtight aeration ring, and more resistant to mill, more firm, lack
Point is elastic not enough.Foamed plastic circle includes various polyurethane sponge type circle, and the resin that foamed plastic is conventional has polystyrene, gathers
Urethane, polrvinyl chloride, polyethylene, ureaformaldehyde, phenolic aldehyde etc..The foamed plastic circle that lifebuoy uses uses the foaming of solid formula to mould mostly
Feed ring, it is also possible to taking to have space in small part in foamed plastic circle, but the toughness of foamed plastic is not enough, hollow easily causes
By damaged after scratching.
Flexible type ring in abscission ring formula lifebuoy is generally becket, and the most polymetallic elasticity and hardness are fine, as iron and steel,
Aluminum, copper etc., some alloy materials show higher elasticity and hardness and more preferable antirust function.Some nonmetallic materials
Also there is good elastic recovery function, such as some good plastics of hardness toughness；Also some nonmetallic composites more can table
Reveal the biggest toughness, consistency and elasticity, as glass fibre is combined the composite prepared with resin and plastic, be referred to as " glass
Steel ".
The clamping mechanism of abscission ring formula lifebuoy can be to take common clamping mechanism mode, and the seat belt card such as automobile picks
Elastic clip connection mechanism etc. on structure, the clamping mechanism of people's clothes trousers upper belt, safety helmet.Clamping mechanism is varied, but all
Card female connector and clamping joint, card female connector and clamping joint can be divided into by being separately mounted to two of carrier, it is possible to achieve breaking of carrier
Opening or connect, clamping mechanism mostly can regulate prolongation or shorten clamping head end or card female connector, regulates connected load with this
The elasticity that body reaches, the clamping of clamping mechanism puts and is typically fitted with kayser button, and kayser button is automatic with elastic force protruding head
The clamping crown of insertion is pressed locking can not retreat and pull, to this end, be also equipped with rank groove on clamping joint, clamping joint pushes clamping
During elastic force protruding head snaps in rank groove automatically during set, when unlocking, only need to press button, elastic force protruding head can automatically exit from rank groove and
Clamping joint can not be hindered to pull out.Clamping mechanism is commonly used by people and is known well, need not many explanations again at this.
The abscission ring formula lifebuoy beneficial effect of the invention is: abscission ring formula lifebuoy is by there being the buoyancy material feed ring and of cutout
The flexible type ring having cutout combines and constitutes the buoyancy lifesaving circle having common cutout, can be broken from common cutout by user
Open expanding sheath and wear the cervical region in people；By flexible type ring through the inside of buoyancy material feed ring or is directly built-up in buoyant material
The outer surface of circle, it is to avoid rigid flexible type ring directly contacts the friction of generation with person neck, use safer, more comfortable,
Manufacture simpler direct；Abscission ring formula lifebuoy installs clamping mechanism by the cutout in buoyancy material feed ring, and clamping mechanism connects
After the most firm, safety, it is also possible to suitably regulate the size of buoyancy material feed ring, to be suitable for wearing the elasticity of set；Abscission ring formula is rescued
Raw circle can also connect by maybe rolling over flexible material at one of them installation rotating shaft mechanism of two relative cutout, cutout
Expansible position install elastic mechanism connect, reach rigid buoyancy material feed ring with this and can be broken into two with one's hands expansion by people, after completing to wear set
Automatically reply again.
Accompanying drawing explanation
Fig. 1 be the flexible type ring of embodiment 1 through the abscission ring formula lifebuoy within buoyancy material feed ring, its dissect cross section put down
Row is in the intermediate cross-section figure of circle plane.
Fig. 2 is the abscission ring formula lifebuoy in Fig. 1, and it is dissected cross section and is perpendicular to enclose the sectional view of plane.
Fig. 3 is that the common cutout of the abscission ring formula lifebuoy in Fig. 1 is broken into two with one's hands the shape after expansion by external force.
Fig. 4 is the abscission ring formula that the flexible type ring of embodiment 2 is built-up on the surface between the cylindrical of buoyancy material feed ring and inner circle
Lifebuoy, it is dissected cross section and is perpendicular to enclose the sectional view of plane.
Fig. 5 is the abscission ring formula lifebuoy that the flexible type ring of embodiment 2 is built-up in buoyancy material feed ring outer round surface, and it solves parting
Face is perpendicular to enclose the sectional view of plane.
Fig. 6 is embodiment 3: have a cutout, have a clamping mechanism abscission ring formula lifebuoy expansion time circle plane
Top view.
Fig. 7 is embodiment 4: have two cutout, circle when having the abscission ring formula lifebuoy of two clamping mechanisms to be connected is put down
Face top view.
Fig. 8 is embodiment 5: having the abscission ring formula lifebuoy of two relative cutout, one of them cutout is with rotating shaft mechanism
Connecting, the expansible position of cutout connects with elastic mechanism or clamping mechanism.
Fig. 9 is embodiment 5: having the abscission ring formula lifebuoy of two relative cutout, one of them cutout is with flexible material
Block connects, and the expansible position of cutout connects with elastic mechanism.
Figure 10 is embodiment 5: have the abscission ring formula lifebuoy of two relative cutout, one of them cutout and buoyant material
Circle excircle junction carries out a fritter stripping face schematic diagram.
In figure, 1. buoyancy material feed ring, 2. flexible type ring, 3. cutout, 4. extension mouth, 5. fix bandage, 6. card female connector,
7. clamping joint, 8. kayser button, 9. rank groove, 10. rotating shaft, 11. stators, 12. springs, 13. can roll over flexible material block.
Detailed description of the invention
With embodiment, abscission ring formula lifebuoy is further described below in conjunction with the accompanying drawings.
Embodiment 1: have a cutout, flexible type ring (2) is through the abscission ring formula lifesaving of buoyancy material feed ring (1) inside
Circle.Fig. 1 is the intermediate cross-section figure that the abscission ring formula lifebuoy of embodiment 1 is parallel to enclose plane, and the buoyancy material feed ring (1) in figure has one
Individual cutout (3).Also having a flexible type ring (2) to be placed in inside buoyancy material feed ring in figure, the diameter of flexible forms ring (2) compares buoyancy
The outside diameter of band of material (1) is less.Flexible type ring (2) also has a cutout (3) phase corresponding with the cutout of buoyancy material feed ring
Co-located constitutes common cutout (3).Fig. 2 more can remark additionally the construction features of abscission ring formula lifebuoy embodiment 1: Fig. 2 can
To see the flexible type ring (2) situation through buoyancy material feed ring (1) inside, flexible type ring (2) can be not necessarily located buoyancy material
Feed ring (1) body center, can slightly level off to the inner periphery of buoyancy material feed ring (1) body, so can reduce flexible type ring (2) as far as possible
Diameter, reduce weight, the combination firm with buoyancy material feed ring (1) can be reached again, assist buoyancy material feed ring (1) to complete elasticity
Expansion and the function replied.The common cutout (3) of Fig. 3 abscission ring formula lifebuoy is broken into two with one's hands the shape after expansion by external force, this shape
Shape is easy to the hands be divided by people break into two with one's hands and forms extension mouth (4), the most directly packs into the cervical region of people, and staff once unclamps, expansion
Mouth (4) meeting elastic recovery becomes original slave interrupt interface (3), but abscission ring formula lifebuoy the most firmly cuts the cervical region being placed on people, even if
The various actions such as people carries out playing with water, swimming also will not depart from easily.It is foamed plastic that embodiment 1 is applicable to buoyancy material feed ring (1)
The feature of material.
Embodiment 2: have a cutout, flexible type ring (2) to be built-up in the abscission ring formula of buoyancy material feed ring 1 circle body outer surface and rescue
Raw circle.Flexible type ring (2) in Fig. 4 is built-up in the outer surface of upper of buoyancy material feed ring (1), and its diameter is placed in buoyant material
Between interior circular diameter and the outside diameter of circle (1), the most both decreased the weight of flexible type ring (2), the most do not affected flexible type ring
(2) with the friction that contacts of neck, flexible type ring (2) can assist again buoyancy material feed ring (1) to complete expansion and elastic recovery merit
Energy.Flexible type ring (2) in Fig. 5 is built-up in the outer round surface of buoyancy material feed ring (2), and flexible type ring (2) also can assist buoyancy material
Feed ring (1) completes elastic dilatation and recovery function, but the diameter of flexible type ring (2) is more than or equal to buoyancy material feed ring (1) cylindrical
The diameter in week, weight can reach maximum, affect the buoyancy of whole abscission ring formula lifebuoy, and this mode is not taked.Embodiment 2
Buoyancy material feed ring (1) can be inflated type circle or foamed plastic circle.
Embodiment 3: have a cutout, cutout installs the abscission ring formula lifebuoy of clamping mechanism.Fig. 6 is that cutout is installed
The abscission ring formula lifebuoy of clamping mechanism.Clamping mechanism includes two large divisions: card female connector (6), clamping joint (7), in card female connector (6)
Unfreezing is also had to be respectively placed in the two of the upper slave interrupt interface (3) of buoyancy material feed ring (1) by (8), card female connector (6) and clamping joint (7) in Fig. 6
Bank, carries out being stained with by binding strap (5) and firmly determines.Cutout (3) in Fig. 6 has been broken into two with one's hands becomes extension mouth (4), clamping mechanism
Two parts be in separated position, be at this moment suitable for packing into human body waist or cervical region.Abscission ring formula lifebuoy is packed into human body by user
Behind position, extension mouth (4) can be reduced and revert back to slave interrupt interface (3), and clamping joint (7) be inserted in card female connector (6), suitably
Tension, slightly light sense is the highest to be caused in compressing cervical region, and under kayser button (8), flexible protruding head snaps in the horizontal stroke on clamping joint (7) automatically
In rank groove (9), making clamping joint (7) not slip, at this moment abscission ring formula lifebuoy completes to wear the action being placed on human body.When people to take off
When cut-offfing ring type lifebuoy, need only press kayser button (8), kayser button (8) elastic protruding head below can be from rank groove (9)
Exit, clamping joint (7) can have been pulled out in card female connector (6) separation of clamping mechanism.Compared to embodiment 1, elasticity is installed
The abscission ring formula lifebuoy of formula ring (2), embodiment 3 installs the abscission ring formula lifebuoy of clamping mechanism, and to wear set action the most complicated, but real
The abscission ring formula lifebuoy executing example 3 is less susceptible to depart from human body, safer.
Embodiment 4: have two cutout and two cutout to be fitted with the abscission ring formula lifebuoy of clamping mechanism.Fig. 7
Show this abscission ring formula lifebuoy having two cutout, two clamping mechanisms.Fig. 7 is the circle plane high-altitude of abscission ring formula lifebuoy
Top view, the whole buoyancy material feed ring (1) in figure is bisected into blocking into two halves, becomes the abscission ring circle having two cutout (3), often
Individual cutout (3) is fitted with a clamping mechanism, and this clamping mechanism is slightly different with the clamping mechanism of Fig. 6 embodiment 3.Figure
Card female connector (6) in clamping mechanism in 7 is cylindric, and clamping joint (7) is circular shaft formula, and cylindric card female connector (6) has card
Lock button (8), clamping joint (7) also has rank groove (9), the position of the corresponding kayser knob (8) of these rank grooves (9) and arrange whole
Together, such design, is to keep the steady of disk after this abscission ring formula lifebuoy connection having two slave interrupt interface (3)
Fixed, clamping joint (7) also can be made to insert the degree of depth in card female connector (6) and can select the most flexibly to be suitable for cutting the elasticity of set.By
It is plane graph in this figure, it is impossible to show the structure of elastic protruding head, also need not describe in detail bright.Setting of embodiment 4 two slave interrupt interface (3)
Meter, can make rigid buoyancy material feed ring (1) need not carry out the expansion of elasticity, only the two halves abscission ring of partition need to be closed and can be completed
Lifebuoy cuts the action being placed on human body, only need to press two kayser buttons (8) during partition, can be separated by two halves abscission ring,
Thus realize extracing lifebuoy from human body.
Embodiment 5: have two relative cutout, one of them cutout installs turnover mechanism and connects, cutout can
Expansion position connects with elastic mechanism or clamping mechanism.Turnover mechanism should include rotating shaft mechanism and can roll over flexible material.Fig. 8 exhibition
Show such a abscission ring formula lifebuoy, the buoyancy material feed ring (1) of this lifebuoy has two relative cutout (3), blocks
Become the buoyancy material feed ring (1) of two half rings composition, one of them cutout (3) and buoyancy material feed ring (1) excircle intersection location
Being mounted with a rotating shaft mechanism, this rotating shaft mechanism includes stator (11) and rotating shaft (10).Figure is seen two pieces of stators
(11) being respectively bonded in the two sides of cutout (3), rotating shaft (10) connects two stators (11), and so, two halves buoyancy material feed ring (1) can
Centered by rotating shaft (10), carry out activity, produce extension mouth (4) to be suitable for cutting set.Can also be blocking of being expanded in Fig. 8
Being provided with elastic mechanism on mouth (3), another cutout there is also mounted clamping mechanism on (3), and this is for abscission ring formula lifebuoy
Cut can reply after being placed on human body and fixed, be difficult to slip.Described elastic mechanism should include clip spring mechanism or pulling spring
Spring mechanism, also includes elastomeric material bindiny mechanism.Fig. 9 shows another abscission ring formula lifebuoy, in fact falls within embodiment 5, only
It is but to change into the rotating shaft mechanism in Fig. 8 to roll over flexible material block (13).So that flexible material block (13) replacement turning engine can be rolled over
Structure, can reach weight saving, saves again material cost.The expansible position of a cutout (3) in Fig. 9 is mounted with one
Bar spring (12), for by cutout (3) elastic recovery after expansion, it is also possible to install the spring (12) of more than two, make back
Multiple power is enough strong, then can be removed by the clamping mechanism in another cutout (3), cuts and also will not slide after being placed on human body
De-.It is rigid character that embodiment 5 is suitable for buoyancy material feed ring (1), is not easy to elasticity and breaks into two with one's hands, the most most foamed plastic circle,
The rigid aeration ring of hollow, its advantage is to be difficult to cool down, energy long term shape retention and buoyancy, can use immediately time urgent.
It is known that the excircle of some buoyancy material feed ring (1) is arch, regardless of whether axle turns mode or soft folding mode all
Should carry out in a straight line, arch is not suitable for bonding rotating shaft mechanism maybe can roll over flexible material block (13), in order to solve to be
Individual problem, the outer surface blade stripping that we join in buoyancy material feed ring (1) and cutout (3) goes out a plane, and this stripping is put down
Face can just the turnover mechanism of bonding flatness or flanging quality material block (1), Figure 10 show the position of this stripping plane: A,
The straight line of B point-to-point transmission is the top of stripping plane, and this stripping plane is vertical, therefore with the circle plane of buoyancy material feed ring (1)
Only see the sideline, side of this stripping plane.Figure 10 is mainly used for explaining rotating shaft mechanism and can rolling over the peace of flexible material (13)
Dress problem.
Claims (3)
1. abscission ring formula lifebuoy, abscission ring formula lifebuoy is divided into a buoyancy material feed ring and a flexible type ring, described buoyancy material
Feed ring is inflated type open circle or substantial foamed plastic circle, and described buoyancy material feed ring has a cutout；Described elasticity
Formula ring is becket, composite material ring or plastic hoop, and described flexible type ring also has a cutout；It is characterized in that: described
Flexible type ring is through the inside of buoyancy material feed ring or is built-up in outer surface and the cutout of flexible type ring of buoyancy material feed ring
Common cutout is constituted with the cutout correspondence position of buoyancy material feed ring.
2. abscission ring formula lifebuoy, is characterized in that: abscission ring formula lifebuoy is divided into a buoyancy material feed ring and one or several clamping
Mechanism, described buoyancy material feed ring is Inflatable buoyancy circle or foamed plastic circle, and described buoyancy material feed ring has one or two
Individual cutout；Described clamping mechanism is divided into card female connector and clamping joint, and is individually fixed in the cutout in buoyancy material feed ring
Two sides；Described clamping joint connects, in may be inserted into card female connector, the buoyancy material feed ring blocked；Described clamping has put kayser
Button, flexible protruding head under kayser button, pressing kayser button can be by connection status locking or releasing；On described clamping joint
Having order of a permutation groove, clamping joint can regulate prolongation or shorten.
3. abscission ring formula lifebuoy, abscission ring formula lifebuoy includes a buoyancy material feed ring, turnover mechanism, an elastic connection machine
Structure or clamping mechanism；Described buoyancy material feed ring is foamed plastic circle or rigid hollow inflatable circle；Described turnover mechanism is to turn
Axis mechanism or soft material can be rolled over；Described buoyancy material feed ring has two relative cutout, and one of them cutout is with turnover
Mechanism connects, and turnover mechanism is arranged in a stripping plane of cutout and the handing-over of buoyancy material feed ring excircle, another section
Fracture connects with clamping mechanism or connects with elastic mechanism；Described elastic mechanism includes clip spring mechanism or pull-type coiling machine
Structure, also includes elastomeric material bindiny mechanism；Described elastic mechanism is for connecting the expansible position of any one cutout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625070.5A CN106114780A (en) | 2016-07-31 | 2016-07-31 | Abscission ring formula lifebuoy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625070.5A CN106114780A (en) | 2016-07-31 | 2016-07-31 | Abscission ring formula lifebuoy |
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| CN106114780A true CN106114780A (en) | 2016-11-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176275A (en) * | 2017-06-19 | 2017-09-19 | 防城港市蓝瀚达科技有限公司 | A kind of device for exercising swim circle |
| CN109334909A (en) * | 2018-10-19 | 2019-02-15 | 东台市万舟船用设备有限公司 | A kind of anti-lifebuoy punctured |
| BE1026197B1 (en) * | 2018-03-23 | 2019-11-12 | Hirtum Chiara Van | A floating body to be applied around the neck of a baby or child and the use of such a floating body |
| WO2020028997A1 (en) * | 2018-08-04 | 2020-02-13 | 蒋孝富 | Upright floating lifebuoy |
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| CN107176275A (en) * | 2017-06-19 | 2017-09-19 | 防城港市蓝瀚达科技有限公司 | A kind of device for exercising swim circle |
| BE1026197B1 (en) * | 2018-03-23 | 2019-11-12 | Hirtum Chiara Van | A floating body to be applied around the neck of a baby or child and the use of such a floating body |
| WO2020028997A1 (en) * | 2018-08-04 | 2020-02-13 | 蒋孝富 | Upright floating lifebuoy |
| CN109334909A (en) * | 2018-10-19 | 2019-02-15 | 东台市万舟船用设备有限公司 | A kind of anti-lifebuoy punctured |
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Application publication date: 20161116 |