CN105129050B - Emergency survival stick waterborne - Google Patents
Emergency survival stick waterborne Download PDFInfo
- Publication number
- CN105129050B CN105129050B CN201510558059.7A CN201510558059A CN105129050B CN 105129050 B CN105129050 B CN 105129050B CN 201510558059 A CN201510558059 A CN 201510558059A CN 105129050 B CN105129050 B CN 105129050B
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- Prior art keywords
- steel cylinder
- small steel
- snap slot
- layer
- air bag
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Abstract
The present invention provides a kind of emergency survival sticks waterborne, belong to emergency survival field, including wrapping layer and small steel cylinder, wherein the wrapping layer is wrapped on the small steel cylinder；The small steel cylinder is provided with reserved snap slot and the cavity for containing high pressure gas, the reserved snap slot is located between two ends of the small steel cylinder, the groove depth direction of the reserved snap slot towards the small steel cylinder cavity, and the reserved snap slot along the small steel cylinder circumferential direction extend.The wrapping layer that a kind of emergency survival stick waterborne provided by the invention is equipped with small steel cylinder and is wrapped in outside small steel cylinder, the small steel cylinder is equipped with reserved snap slot, small steel cylinder can need to only be fractureed by reserved snap slot when use or jackknifing makes wrapping layer be filled by gas to release gas therein；The volume and quality smaller of this saving bar, easy to carry and production cost are lower.
Description
Technical field
The present invention relates to emergency survival fields, in particular to a kind of emergency survival stick waterborne.
Background technology
Draw point is opened high pressure gas small steel cylinder and is typically employed on mini-plant or portable portable device.
So the volume and weight of equipment is most important to the portable degree of equipment.Draw point opens high pressure gas small steel cylinder, and steel cylinder must
Must the external external device with draw point, this necessarily increases the volume and weight of equipment, reduces portable portable set
Standby portable degree.Meanwhile also increasing the production cost of equipment.
Invention content
The purpose of the present invention is to provide a kind of emergency survival sticks waterborne, to improve the emergency survival stick waterborne of the prior art
Volume lead to problem inconvenient to carry and high production cost greatly.
The invention is realized in this way：
Based on above-mentioned purpose, the present invention provides a kind of emergency survival sticks waterborne, including wrapping layer and steel cylinder, wherein
The wrapping layer is wrapped on the small steel cylinder；The small steel cylinder is provided with reserved snap slot and for containing high pressure gas
Cavity, the reserved snap slot are located between two ends of the small steel cylinder, the groove depth direction direction of the reserved snap slot
The cavity of the small steel cylinder, and the reserved snap slot extends along the circumferential direction of the small steel cylinder.
Small steel cylinder Integral sealing is arranged on its body and reserves snap slot, in use, need to only break the two of small rigid bottle with hand
End, small steel cylinder will split or disconnect from reserved snap slot, to release high pressure gas therein, the high pressure released
Gas can fill rapidly wrapping layer, and gassiness wrapping layer can be floated on the surface of the water with people, to achieve the purpose that emergency survival,
Compared with existing small steel cylinder, this small steel cylinder is not provided with draw point and relevant external equipment, need to only be arranged on body reserved
Snap slot just can reach the purpose of release gas, more portable and open to make the volume and quality smaller of saving bar, simultaneously
Since the simple structure of saving bar also reduces the cost of production.
Further, the thickness of the groove bottom wall of the reserved snap slot is less than the thickness of the groove sidewall of the reserved snap slot
Degree.
In this way, when breaking small steel cylinder, small steel cylinder is more easy to jackknifing or fractures, and reaches labour-saving purpose, while its thickness is protected
Card small steel cylinder can bear the pressure of gas, and gas will not be revealed automatically.
Further, the reserved snap slot is set as two, and two reserved snap slots are located at the small steel cylinder
The both sides of central axes and positioned at it is same diametrically.
Time adjustment need not be spent to break the power thrusts of small steel cylinder when breaking small steel cylinder, directly hold the both ends of small steel cylinder
It by small steel cylinder jackknifing or can fracture；Meanwhile during breaking, for a reserved snap slot by tension, another reserved
Snap slot is under pressure, and is more easy to that gas is made to release, and is allowed to more convenient to use quick；Further reduce fracture or
The time required to person's jackknifing, gas can be full of wrapping layer, ensure that the safety of user in time.
Further, the reserved snap slot is arranged in the centre position of the length direction of the small steel cylinder..
Reserved snap slot, which is arranged, makes the end of reserved snap slot the right and left in the centre position of the length direction of small steel cylinder
Portion's equal length, both hands more preferably exert a force.
Further, the wrapping layer includes the first protective layer and the second air bag layer, and first protective layer is wrapped in institute
It states outside small steel cylinder, the second air bag layer is wrapped in outside first protective layer.
Small steel cylinder will produce more sharp fracture when fractureing or jackknifing, and the first protective layer can be wrapped up well
Firmly, the case where fracture for the second air bag layer of filling gas by scratching is avoided in this way.
Further, the surface of first protective layer is provided with uniform aperture.
What is contained in small steel cylinder is high pressure gas, fractures in small steel cylinder or the moment of jackknifing, these high pressure gas can be fast
Uniform aperture is arranged on the surface of the first protective layer in fast expansion outward, such high pressure gas can by these apertures directly into
Enter in the second air bag layer, quickly fills with the second air bag layer, be allowed to emerge, to achieve the purpose that emergency survival.
Further, the second air bag layer is made of rubber material.
Rubber material is a kind of extraordinary material of elasticity, and larger deformation can be generated under the outer force effect of very little, and
Its breaking strength is very high, can thus be expanded into sufficiently large, and guarantee can smoothly allow when being in an emergency in water
The people that weight differs can safety emerge and wait for rescue.
Further, the wrapping layer further includes the closed protective layer of third, and the closed protective layer of third is wrapped in described
Outside second air bag layer.
This emergency survival stick waterborne is one-off, therefore storage longer time may be needed before use,
It may also be caused to wear when carrying, one layer of closed guarantor of third is wrapped up again in the outside of the second air bag layer for filling gas
Sheath can effectively protect the second air bag layer, keep it not frayed, can in case of emergency reach expected lifesaving effect
Fruit, meanwhile, when the second air bag layer expands, the closed protective layer of third can rupture, it is made not imitated to the lifesaving of the second air bag layer
Fruit impacts.
Further, the emergency survival stick waterborne further includes frenulum, one end of the frenulum and the second air bag layer
It is fixedly connected.
It is to be convenient for carrying that frenulum main function is arranged on emergency survival stick on the water, and when carrying, which renews, hangs over frenulum on hand
Either on waist or place that other are conveniently taken.Meanwhile during saving bar use, after wrapping layer is full of by gas
The water surface is swum in, since saving bar is connected by frenulum with human body, saving bar will not be washed away by water wave, and use is safer；System
Saving bar is fixed on human body by band, and can in time saving bar be embraced by also allowing for drowning person, avoid drowning person it is flurried in not
The problem of saving bar causes safety accident to occur can be embraced in time.
Further, the closed protective layer of the third is made of plastic cement.
Plastic cement tool has good wearability, meanwhile, it is easily rupturable when being squeezed, this ensures that the second air bag layer
It can be protected, and can be ruptured rapidly when the second air bag layer expands well.
Compared with prior art, the advantageous effect that the present invention realizes is：A kind of emergency survival stick waterborne provided by the invention
Equipped with small steel cylinder and the wrapping layer that is wrapped in outside small steel cylinder, which is equipped with reserved snap slot, and when use only need to be by reserved
Small steel cylinder can fracture for snap slot or jackknifing, to release gas therein, wrapping layer is made to be filled by gas, this to rescue
The volume and weight smaller of raw stick, and production cost is lower.
Description of the drawings
Fig. 1 shows the schematic diagram of emergency survival stick waterborne provided by the invention；
Fig. 2 shows the schematic diagrames of the first protective layer in Fig. 1 of the present invention；
Fig. 3 shows the schematic diagram of the first shape of the second air bag layer in Fig. 1 of the present invention；
Fig. 4 shows the schematic diagram of second of shape of the second air bag layer in Fig. 1 of the present invention.
In figure：
Small steel cylinder 101；Reserved snap slot 102；Cavity 103；First protective layer 104；Second air bag layer 105；Third is closed
Protective layer 106；Aperture 107；Frenulum 108.
Specific implementation mode
Draw point is opened high pressure gas small steel cylinder and is typically employed on mini-plant or portable portable device.
So the volume and weight of equipment is most important to the portable degree of equipment.Draw point opens high pressure gas small steel cylinder, and steel cylinder must
Must the external external device with draw point, this necessarily increases the volume and weight of equipment, reduces portable portable set
Standby portable degree.Meanwhile also increasing the production cost of equipment.
In order to make the above problem be improved, a kind of emergency survival stick waterborne provided by the invention is equipped with small steel cylinder and package
Wrapping layer outside small steel cylinder, the small steel cylinder are equipped with reserved snap slot, only need to can be by small steel by reserved snap slot when use
Bottle fractures or jackknifing makes wrapping layer be filled by gas to release gas therein；The volume and quality of this saving bar
Smaller, it is easy to carry, and production cost is lower.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, above in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of above the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Referring to figs. 1 to Fig. 3, emergency survival stick waterborne provided by the invention includes mainly small steel cylinder 101 and wrapping layer, small steel
The whole cylindrical either cuboid of bottle 101 or other shapes, small steel cylinder 101 are provided with reserved snap slot 102 and are used for
The cavity 103 of high pressure gas is contained, reserved snap slot 102 is located at any position between two ends of small steel cylinder 101, as
Reserved snap slot 102, can be arranged in the centre position of the length direction of small steel cylinder 101, be convenient for by the preferred embodiment of the present invention
Force；And the groove depth direction of snap slot 102 is reserved towards the cavity 103 of small steel cylinder 101, wrapping layer is wrapped on small steel cylinder 101.
In case of emergency, both hands is only needed to hold the both ends of small steel cylinder 101, then firmly breaks small steel cylinder 101, small steel cylinder 101 is just
It from the position jackknifing of reserved snap slot 102 or can fracture, after small steel cylinder 101 is broken, being contained in high pressure gas therein will
It is released, wrapping layer is then filled by high pressure gas, generates buoyancy, people is held up, thus achievees the purpose that emergency survival.
The thickness of the processed rear groove sidewall for being less than reserved snap slot of thickness of the groove bottom wall of reserved snap slot 102, in this way
It is ensured that when breaking small steel cylinder 101, small steel cylinder 101 is more easy to by jackknifing or fractures, and reaches labour-saving purpose, but reserve simultaneously
The thickness of snap slot 102 can bear the air pressure of high pressure gas in small steel cylinder 101 again, and gas is made not reveal, and its thickness can be protected
Card by casual external force jackknifing or will not fracture in usually small steel cylinder.
Reserved snap slot 102 can be arranged as required into two, when setting two, allow this two reserved snap slots 102
It is symmetrical arranged as preferred plan along the circumferential direction of the small steel cylinder 101, at this moment when breaking 101 bottles of small steel, small steel cylinder is broken without adjustment
101 power thrusts, you can allow a reserved snap slot 102 by tension, another reserved snap slot 102 is under pressure, more
Gas easily is released, shortens and fractures or jackknifing small steel cylinder the time it takes, improve the safety used.
Inventor can also be processed as cyclic structure in practice, it has been found that reserving snap slot 102, that is, reserve snap slot 102
Circumferentially extending along small steel cylinder 101 and its both ends is connected to, such structure convenient for small steel cylinder 101 fracture or jackknifing.But
Inventor has found, in this kind of scheme, the intensity for reserving the groove bottom wall of snap slot 102 is low, it cannot be guaranteed that small steel cylinder 101 is secured
Property, in placement process, reserved snap slot 102 is easily disconnected or is split automatically, and inconvenience uses；And by reserved snap slot 102
When groove bottom wall enlarged in thickness is to meet use intensity, small steel cylinder 101 is not easily broken or jackknifing, delays survival time, exists
Larger security risk is not required to promote the use of.
Wrapping layer is an indispensable component part of this set emergency device waterborne, and main function is exactly to contain
Gas, then expansion generate buoyancy, people are held up, to reach lifesaving purpose.The material and shape of wrapping layer are according to reality
Situation and the planform of small steel cylinder are processed manufacture, primarily serve and contain the gas overflowed in small steel cylinder and not by gas
The effect burst, processing are flexible and changeable.
Small steel cylinder 101 is fractureed or jackknifing after, the breaking part of small steel cylinder 101 is pointed, this be likely to draw
Wound even scratches wrapping layer, therefore, in order to improve the safety of the saving bar, wrapping layer is divided into two parts, wherein one
Point it is the second air bag layer 105 for filling gas, another part is the first protective layer for protecting the second air bag layer 105
104, the first protective layer 104 is wrapped in outside small steel cylinder 101, and the second air bag layer 105 is wrapped in outside the first protective layer 104, is existed in this way
By small steel cylinder 101 fracture or jackknifing after, the fracture of small steel cylinder 101 is not straight with the second air bag layer 105 for filling gas
Contact, but with for protect the first protective layer 104 of the second air bag layer 105 to contact, thus protect well to the
Two air bag layers 105.
Wherein the second air bag layer 105 may be used rubber and be made, and rubber material is a kind of extraordinary material of elasticity, very
Larger deformation can be generated under small outer force effect, and its breaking strength is very high, can thus be expanded into sufficiently large, guarantor
The people that the weight that card can smoothly allow when being in an emergency in water differs can emerging for safety wait for rescue personnel's
It arrives.
Referring to Fig. 2, small steel cylinder 101 is when being broken off or jackknifing, in high pressure gas can expand outward rapidly,
Uniform aperture 107 is arranged in the surface of first protective layer 104, and such high pressure gas can be directly entered by these apertures 107
In second air bag layer 105, the second air bag layer 105 is quickly filled with, is allowed to emerge, to achieve the purpose that emergency survival.For
Prevent small steel cylinder 101 fracture or jackknifing after sharp portion scratch the second air bag layer 105 from the stretching of aperture 107, aperture 107 sets
It sets in the position of the reserved snap slot 102 far from small steel cylinder 101, safety in utilization higher.
With reference to Fig. 4, the shape of wrapping layer can be diversified, wherein the first protective layer 104 is tightly by small steel cylinder 101
It wraps, the second air bag layer 105 can arbitrarily change shape, and the second air bag layer 105 is designed to the shape of swimming trunks, small steel cylinder
101 and first protective layer 104 be suspended on the side of the second air bag layer 105, in use, fracture or jackknifing small steel cylinder 101, the second gas
It is in swimming trunks shape that cystoblast 105 is full of by gas, is emerged with user, certainly, swimming trunks are one of which shape, the second gas
Cystoblast 105 can also be arranged to other shapes according to different situations.
This emergency survival stick waterborne is one-off, therefore storage longer time may be needed before use,
Air bag may also be caused to wear when carrying, therefore wrapping layer can also include the closed protective layer 106 of third, the closed protection of third
Layer 106 is wrapped in the outside of the second air bag layer 105 for filling gas, can effectively be protected to the second air bag layer 105,
Keep it not frayed, can in case of emergency reach expected lifesaving effect, meanwhile, when the second air bag layer 105 expands, third
Closed protective layer 106 can rupture, it is made not impacted to the lifesaving effect of the second air bag layer 105.
The closed protective layer of third 106 is wrapped around outside the second air bag layer 105, and the second air bag layer 105 is mainly used for containing
Gas, and the closed protective layer 106 of third is mainly for the protection of the second air bag layer 105, when the second air bag layer 105 expands, third
Closed protective layer 106 will impact the second air bag layer 105, thus the closed protective layer of third 106 should use some by
It is made to the material for expanding frangible.
The closed protective layer of third 106 may be used plastic cement and be made, and plastic cement tool has good wearability, meanwhile, by
It is easily rupturable when extruding, this ensures that the second air bag layer 105 can be protected well, and expanded in the second air bag layer 105
When can rupture rapidly.
Frenulum 108 is set on emergency survival stick on the water, and one end of frenulum 108 is arranged on the second air bag layer 105, frenulum
The other end can be arranged circlewise, people carry when, only cricoid one end of frenulum 108 need to be sleeved on wrist or ankle
It is upper；The other end of frenulum can also be linearly, and people need to only tie up to frenulum on waist when carrying, and certainly, be
The one end of band far from the second air bag layer can also be other shapes, just not list one by one here, frenulum main function is exactly to be
The carrying of people provides convenient.Meanwhile during saving bar use, wrapping layer swims in the water surface after being full of by gas, due to
Saving bar is connected by frenulum with human body, and saving bar will not be washed away by water wave, and use is safer；Saving bar is fixed on by frenulum
On human body, can in time saving bar be embraced by also allowing for drowning person, avoid drowning person it is flurried in cannot embrace saving bar in time
The problem of causing safety accident to occur.
In case of emergency, both hands exert oneself to break the both ends of small steel cylinder 101, and the high pressure gas in small steel cylinder 101 is rapid
Full of the second air bag layer 105, and the second air bag layer 105 is made to emerge, people need to can only catch along frenulum 108 to be full of
The saving bar of gas, and emerge, wait for rescue the arrival of personnel.
In conclusion the gas that a kind of emergency survival stick waterborne provided by the invention is equipped with small steel cylinder and is wrapped in outside small steel cylinder
Capsule, the small steel cylinder are equipped with reserved snap slot, and when use small steel cylinder need to can only be fractureed by reserved snap slot or jackknifing, from
And gas therein is released, so that air bag is filled by gas；The volume and quality smaller of this saving bar, it is easy to carry and raw
It is lower to produce cost.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of emergency survival stick waterborne, which is characterized in that including wrapping layer and small steel cylinder, wherein the wrapping layer package
On the small steel cylinder；The small steel cylinder is provided with reserved snap slot and the cavity for containing high pressure gas, described reserved
Snap slot is located between two ends of the small steel cylinder, the sky of the groove depth direction of the reserved snap slot towards the small steel cylinder
Chamber, and the reserved snap slot extends along the circumferential direction of the small steel cylinder；The reserved snap slot is set as two, two institutes
State reserved snap slot be located at the small steel cylinder central axes both sides and positioned at it is same diametrically；The reserved snap slot setting exists
The centre position of the length direction of the small steel cylinder；The wrapping layer include the first protective layer and the second air bag layer, described first
Protective layer is wrapped in outside the small steel cylinder, and the second air bag layer is wrapped in outside first protective layer；First protective layer
Surface be provided with uniform aperture.
2. emergency survival stick waterborne according to claim 1, which is characterized in that the thickness of the groove bottom wall of the reserved snap slot
Thickness of the degree less than the groove sidewall of the reserved snap slot.
3. emergency survival stick waterborne according to claim 1, which is characterized in that the second air bag layer rubber material system
At.
4. emergency survival stick waterborne according to claim 1, which is characterized in that the wrapping layer further includes the closed guarantor of third
Sheath, the closed protective layer of third are wrapped in outside the second air bag layer.
5. emergency survival stick waterborne according to claim 4, which is characterized in that the emergency survival stick waterborne further includes being
Band, one end of the frenulum are fixedly connected with the second air bag layer.
6. emergency survival stick waterborne according to claim 4, which is characterized in that the closed protective layer of third uses plastic cement
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558059.7A CN105129050B (en) | 2015-09-02 | 2015-09-02 | Emergency survival stick waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558059.7A CN105129050B (en) | 2015-09-02 | 2015-09-02 | Emergency survival stick waterborne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129050A CN105129050A (en) | 2015-12-09 |
| CN105129050B true CN105129050B (en) | 2018-08-03 |
Family
ID=54714741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510558059.7A Expired - Fee Related CN105129050B (en) | 2015-09-02 | 2015-09-02 | Emergency survival stick waterborne |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129050B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224558B (en) * | 2016-08-04 | 2017-11-10 | 杭州亨玛电力科技有限公司 | A kind of fast aeration sealing device |
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| CN2105277U (en) * | 1991-09-30 | 1992-05-27 | 刘宇平 | Glass ampule for oral liquid |
| CN2176326Y (en) * | 1993-11-13 | 1994-09-07 | 金玉华 | Disposable wine bottle |
| CN2205365Y (en) * | 1994-05-29 | 1995-08-16 | 张连庆 | Disposable wine bottle |
| CN2272875Y (en) * | 1996-09-28 | 1998-01-21 | 兰学文 | Antiforging wine bottle |
| CN203844991U (en) * | 2014-01-27 | 2014-09-24 | 刘建稳 | Swimming protection device |
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| CN203969265U (en) * | 2014-04-18 | 2014-12-03 | 沈会清 | A kind of help swimsuit |
| CN204527584U (en) * | 2015-03-17 | 2015-08-05 | 代欣妍 | A kind of lifesaving bracelet |
| CN204979189U (en) * | 2015-09-02 | 2016-01-20 | 宋光明 | Emergent lifesaving on water stick |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841078B (en) * | 2015-05-19 | 2018-05-18 | 西安新竹防灾救生设备有限公司 | A kind of gas extinguishing agent steel cylinder container value |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2345286A1 (en) * | 1972-09-08 | 1974-03-21 | Renzo Centanin | SWIMWEAR WITH SAFETY FLOATING BELT |
| CN2105277U (en) * | 1991-09-30 | 1992-05-27 | 刘宇平 | Glass ampule for oral liquid |
| CN2176326Y (en) * | 1993-11-13 | 1994-09-07 | 金玉华 | Disposable wine bottle |
| CN2205365Y (en) * | 1994-05-29 | 1995-08-16 | 张连庆 | Disposable wine bottle |
| CN2272875Y (en) * | 1996-09-28 | 1998-01-21 | 兰学文 | Antiforging wine bottle |
| CN203844991U (en) * | 2014-01-27 | 2014-09-24 | 刘建稳 | Swimming protection device |
| CN203889032U (en) * | 2014-04-18 | 2014-10-22 | 广东海洋大学 | Portable lifesaving bar |
| CN203969265U (en) * | 2014-04-18 | 2014-12-03 | 沈会清 | A kind of help swimsuit |
| CN204527584U (en) * | 2015-03-17 | 2015-08-05 | 代欣妍 | A kind of lifesaving bracelet |
| CN204979189U (en) * | 2015-09-02 | 2016-01-20 | 宋光明 | Emergent lifesaving on water stick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105129050A (en) | 2015-12-09 |
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Effective date of registration: 20190916 Address after: 215124 Shuangyin International Finance City, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Tongnan Electric Power Construction Engineering Co., Ltd. Address before: 226000, 39, East Street, Jinsha Town, Tongzhou City, Jiangsu, Nantong Patentee before: Song Guang Ming |
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