CN106235458A - One is saved oneself swimsuit - Google Patents
One is saved oneself swimsuit Download PDFInfo
- Publication number
- CN106235458A CN106235458A CN201610749921.7A CN201610749921A CN106235458A CN 106235458 A CN106235458 A CN 106235458A CN 201610749921 A CN201610749921 A CN 201610749921A CN 106235458 A CN106235458 A CN 106235458A
- Authority
- CN
- China
- Prior art keywords
- chamber
- swimsuit
- switch element
- control unit
- pneumatophore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D7/00—Bathing gowns; Swim-suits, drawers, or trunks; Beach suits
-
- 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
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Toys (AREA)
Abstract
The open one of the present invention is saved oneself swimsuit, has swimsuit body, and this swimsuit body is provided with storage tank, and in this storage tank, coupling is provided with inflation self-help apparatus；This inflation self-help apparatus includes pneumatophore, switch element and control unit；Pneumatophore has some chamber groups, each chamber group include by switch element sealed separation become in the first chamber being disposed adjacent and the second chamber, be equiped with mixing mutually in this first chamber and the second chamber respectively and can produce the first chemical substance and second chemical substance of gas；Control unit and switch element are electrically connected to control the work of this switch element；Switch element has cell body and switch block, and cell body is offered the intercommunicating pore of connection two side cavity, and the sidewall of this intercommunicating pore offers the opening for switch block movable telescopic, and this opening is arranged by an elastic film sealing.The floating swimming suit of automatic inflating of the present invention is simple for structure, inflates simple and fast, and self-rescue function is reliable, practical.
Description
Technical field
The present invention relates to swimming suit field, specifically refer to one and save oneself swimsuit.
Background technology
Swimming be one increasingly by popular sports events, but swimming is drowned accident time have
Raw, this is that people face always and need the problem overcome badly.Currently in order to prevent drowning incident from occurring, have relevant lifesaving and set
Standby, but it is commonly designed unreasonable, moulding complexity is heavy, is to be difficult to accomplish real popularization and application.Such as at present on swimming suit
The aerated lifesaving device that face is additional, it is typically to set up aerating gasbag on swimming suit, and is further provided with being connected with aerating gasbag
The storage tank body connect and relevant control mechanism, when needing inflation to save oneself, by relevant control mechanism controls, the release of storage tank body store or
Produce gas, afterwards via relevant loading line be aerating gasbag inflation, reach, with this, purpose of saving oneself.But, storage tank body has
There are certain weight and volume, use middle storage tank body to need hang or bear on swimming suit, bring greatly burden to swimmer
And inconvenience, so major part can select to abandon the existing described unpractical lifesaving appliance of configuration.The most existing aerated lifesaving device
Structure is more unstable, and the inflation connector of aerating gasbag is also easy to leakage problems under water, thus affects lifesaving.
Further, everybody knows, in drowned lifesaving, the time is valuable especially, and the difference of even one and half seconds all can bring difference
Consequence.Described existing aerated lifesaving device, its airing form is from a chamber by the way of pipeline enters another chamber, this
There is certain distance in mode, and distance exists bigger uncertainty under water, has that aeration speed is relatively slow in this, is susceptible to
Pipeline cuts stifled and the problem such as cannot inflate, and just due to the existence of this problem, even if need inflatable lifesaving, also easily occurs filling
, there is the best problem of functional reliability in gas or inflated slow and had little time lifesaving.
In consideration of it, the problems referred to above are furtherd investigate by inventor, and proposing one and save oneself swimsuit, this case is thus produced
Raw.
Summary of the invention
It is an object of the invention to provide one to save oneself swimsuit, have simple for structure stable, inflate simple and fast, merit of saving oneself
Can be reliable, practical advantage.
In order to reach above-mentioned purpose, the solution of the present invention is:
One is saved oneself swimsuit, has swimsuit body, and this swimsuit body is provided with storage tank, and in this storage tank, coupling is provided with and fills
Gas self-help apparatus；This inflation self-help apparatus includes pneumatophore, switch element and control unit；Pneumatophore has some chambers
Group, each chamber group include by switch element sealed separation become in the first chamber being disposed adjacent and the second chamber, this is years old
It is equiped with mixing mutually in one chamber and the second chamber respectively and can produce the first chemical substance and second chemical substance of gas；Control
Unit processed and switch element are electrically connected to control the work of this switch element；Switch element has cell body and switch block,
Offer the intercommunicating pore of connection two side cavity in cell body, the sidewall of this intercommunicating pore offers for switch block movable telescopic
Opening, this opening is arranged by an elastic film sealing.
Described switch block includes coil, magnetic control memory alloy rod and spring；Magnetic control memory alloy rod is located in coil, magnetic
One end of control memory alloy bar supports elastic film and extends intercommunicating pore and make airtight intercommunicating pore effect, magnetic control memory alloy rod another
One end is connected in cell body by spring.
Described first chemical substance is solid-state or liquid substance, and corresponding second chemical substance is liquid or solid matter；Right
Pressure in the first chamber of solid matter or the second chamber should be contained less than the second chamber of corresponding containing liquid material or the
Pressure in one chamber.
The sidewall of described intercommunicating pore is concavely provided with the groove being connected with opening closed loop, this groove and magnetic control memory alloy rod
One end matches, and is inlaid with sealing member in groove.
Constitute on described pneumatophore and have the bar shaped traction grooved in closed, the connecting line edge between control unit and switch element
The traction of this bar shaped traction grooved is arranged.
Being provided with material-feeding port at each chamber location of the corresponding chamber group on described pneumatophore, on this material-feeding port, coupling is provided with
Act the plastic cover sealed.
Described control unit is also configured with the Electron Ring being worn on arm, this Electron Ring and control unit wireless connections, electricity
Subring is provided with the wireless transmitter module sending signal respectively to control unit and remote equipment, and Electron Ring is provided with display parameters
The control knob that display screen and regulation control.
Described control unit includes controller, and the pressure transducer that is electrically connected with this controller and enumerator, control
The outfan of device processed is electrically connected with the input of switch element.
Described storage tank sets the zipper being beneficial for disassembly and assembly inflation self-help apparatus.
Using after such scheme, one of the present invention is saved oneself swimsuit, having the beneficial effects that relative to prior art: the present invention
The inflation self-help apparatus being located on swimming suit is succinct, compact, innovation structure flexibly, and pneumatophore has each chamber group and includes
The first chamber being disposed adjacent become by switch element sealed separation and some chamber groups of the second chamber, the of each chamber group
It is equiped with mixing mutually in one chamber and the second chamber respectively and can produce the first chemical substance and second chemical substance of gas.Join
The elastic film of combination switch unit and the structure design of unique switch block, apparatus structure seal and stability are splendid；So
When occurring drowned, control unit control switch element and automatically and rapidly open, the first chamber of each chamber group and the second chamber
Indoor chemical substance quickly mixes and rapid gas generating, the gas of generation can in very short time and again uniformly, reliable
Ground is full of whole pneumatophore, in gas is in the most airtight stable space in pneumatophore, reaches the fast automatic drift of swimming suit in this
The effect of floating lifesaving.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Novel self-rescue swimsuit of the present invention；
Fig. 2 is the structural representation that the present invention inflates self-help apparatus；
Fig. 3 is the structural representation of switch element；
Fig. 4 be switch block be preferable to carry out illustration；
Fig. 5 is the main part schematic diagram of Electron Ring of the present invention.
Label declaration
Swimsuit body 1 storage tank 11
Inflation self-help apparatus 2 pneumatophore 21
First chamber 211 second chamber 212
Bar shaped traction grooved 213 material-feeding port 214
Switch element 22 cell body 221
Intercommunicating pore 2211 opening 2212
Groove 2213 magnetic control memory alloy rod 223
Coil 224 spring 225
Control unit 23 Electron Ring 3
Display screen 31 control knob 32.
Detailed description of the invention
With detailed description of the invention, this case is described in further detail below in conjunction with the accompanying drawings.
This case relates to one and saves oneself swimsuit, as it is shown in figure 1, have swimsuit body 1, the correspondence of this swimsuit body 1 leans on human body
The position of the first half is provided with storage tank 11, and this storage tank 11 is the most in the form of a ring or list structure.Coupling in storage tank 11
It is provided with inflation self-help apparatus 2.Inflation self-help apparatus 2 is correspondingly arranged at the position by the human body first half, is beneficial to it and plays floating rescuing
Raw drowning person's effect.
Described inflation self-help apparatus 2 is as in figure 2 it is shown, include pneumatophore 21, switch element 22 and control unit 23.Air bag
Body 21 is preferably in the ring-type or list structure matched with storage tank 11.Storage tank 11 can be provided with single or multiple,
The shoulder banded structure of corresponding shoulder can be set to, pad at the cyclic structure of waistline upper position, etc..Multiple storage tanks 11 can
With the design that is connected, such as it is configured to little vest structure by two shoulder banded structures and cyclic structure disjunctor.Pneumatophore 21 in appearance
Put the structure that groove 11 is correspondingly arranged.Further, storage tank 11 is provided with zipper, it is beneficial to carry out letter for inflation self-help apparatus 2 with this
Operation easy to assemble, beneficially swimmer choose whether to wear inflation self-help apparatus 2 as required, and be additionally favorable for saving oneself inflation dress simultaneously
Put 2 replacings to reuse.
Described pneumatophore 21 has some chamber groups, each chamber group include by switch element 22 sealed separation become in
The first chamber 211 and the second chamber 212 being disposed adjacent.Described in correspondence, the most ring-type or list structure pneumatophore 21 is tied
Structure, some chamber groups are along the length direction design in one line of the pneumatophore 21 of ring-type or list structure, and in the first chamber
Room 211 and the second chamber 212 are spaced one by one and are staggeredly set, and are also provided with switch single between the most adjacent two chamber groups
Unit 22.Needing exist for explanation, storage tank 11 and pneumatophore 21 are correspondingly arranged, and the two is the most in the form of a ring or strip is tied
Structure, it is also possible to according to actual needs in other arbitrary structures, as long as being capable of the structure design of described some chamber groups i.e.
Can.Such as can transversely arrange design, and the first chamber 211 and the second chamber of each chamber group with some chamber groups
212 in being longitudinally arranged side by side.
Being equiped with the first chemical substance and the second chemical substance respectively in first chamber 211 and the second chamber 212, this is first years old
Chemical substance and the second chemical substance are nontoxic chemical substance, and the two mixes mutually can produce rapidly gas.Preferably, described
First chemical substance is solid-state or liquid substance, and corresponding second chemical substance is liquid or solid matter.Correspondence contains solids
Pressure in first chamber 211 of matter or the second chamber 212 is less than the second chamber 212 or the first chamber of corresponding containing liquid material
Pressure in room 211.So, make to exist between the first chamber 211 and the second chamber 212 pressure reduction, and corresponding containing liquid material
Chamber pressure more than containing the chamber pressure of solid matter.In such as concrete operations, the chamber pressure of corresponding containing liquid material
Strong is atmospheric pressure, and the chamber pressure containing solid matter is negative pressure evacuation.After switch element 22 is opened, due to pressure difference
Effect, add liquid and there is strong mobility effect, liquid substance can rapidly toward low pressure one or both sides flowing, thus
Realize the mixing rapidly of two kinds of chemical substances of solid-liquid and produce gas, it is ensured that the promptness of gas generation and reliability.Described
One chemical substance and the second chemical substance can have various ways, and providing specific embodiment has, and the first chemical substance is bicarbonate
Sodium solid matter, the second chemical substance is dilute hydrochloric acid liquid.
Preferably, the dosage of the chemical substance contained in the second chamber 212 of pneumatophore 21 or the first chamber 211 to be fitted
In, realize pneumatophore 21 gassy for single and realize the dosage of floating effect, so guaranteeing that pneumatophore 21 plays floating work
With and self security reliability.Can discharge and repeated application after starting work to inflate self-help apparatus 2, pneumatophore
Being provided with material-feeding port 214 at each chamber location of some chamber groups of 21, on this material-feeding port 214, coupling has been provided with moulding of sealing
Jiao Gai.After this is by opening material-feeding port 214 and being discharged by the gas in each chamber, then fill into the first chemicals of dosage on request
Matter or the second chemical substance, build plastic cover, can again come into operation, and environmental protection again simple, convenient is practical.
Described control unit 23 and switch element 22 are electrically connected to control this switch element 22 and work.Switch element 22 sets
Have scattered several, in order to the most each switch element 22 is connected with control unit 23, it is preferred that constituting on pneumatophore 21 has
Bar shaped traction grooved 213 in closed, preferred embodiment bar shaped traction grooved 213 is extended along pneumatophore 21 length.Control single
Connecting line between unit 23 and switch element 22 is arranged along the traction of this bar shaped traction grooved 213.So it is beneficial to the compactest cloth simple for structure
Put, the most also bring waterproof action, it is ensured that device reliability.
Described switch element 22 is as it is shown on figure 3, have cell body 221 and switch block 222.Cell body 221 seals
It is installed in pneumatophore 21, cell body 221 is offered the intercommunicating pore 2211 of connection two side cavity, the sidewall of this intercommunicating pore 2211
On offer opening 2212, for switch block 222 movable telescopic realize cut-off or conducting intercommunicating pore 2211 acting on.Opening
2212 are arranged by an elastic film (not illustrating in figure) sealing.Switch block 222 stretches into intercommunicating pore 2211 when making cut-off state,
Elastic film correspondence elastic stretch, in being close to and wrapping up switch block 222 state, is made when switch block 222 exits connected entrance 2211
During conducting state, elastic film automatically resets.So guarantee in pneumatophore 21 chemical substance can be only in the second chamber 212,
In one chamber 211 and intercommunicating pore 2211, possible leakage problems is avoided to bring various adverse effect with this.It addition, utilize bullet
Property thin film film surface stick viscosity, be beneficial to sealing to adjacent two chambers, sealing property is excellent.Further, in intercommunicating pore
The sidewall of 2211 is concavely provided with the groove 2213 being connected with opening 2212 closed loop, and this groove 2213 matches with switch block 222,
Stretch into for switch block 222 and mutually inlay setting, be inlaid with sealing member in groove 2213, promote intercommunicating pore 2211 with this
Closing seam performance.
Described switch element 22, it can use common valve mechanism, and corresponding switch block 222 is the piston portion of valve
Part.Due to the response reliability of switch block 222 and speed during saving oneself the most crucial, provide embodiment in this present invention
As shown in Figure 4, switch block 222 includes coil 224, magnetic control memory alloy rod 223 and spring 225.Magnetic control memory alloy rod 223
Being located in coil 224, one end of magnetic control memory alloy rod 223 supports the elastic film of elastic stretching and extends intercommunicating pore 2211
Airtight intercommunicating pore 2211 acts on, and the other end of magnetic control memory alloy rod 223 is connected in cell body 221 by spring 225.Figure
3, all offer two intercommunicating pores 2211 in cell body 221 in 4, and be correspondingly provided with two groups of switch blocks 222, be so beneficial to
The reliability of device in the case of the most complicated and changeable.Magnetic control memory alloy rod 223 also can be substituted by giant magnetostrictive rod, can
Play same effect.Further, in order to strengthen switch element 22 structural safety reliability, one end of magnetic control memory alloy rod 223 can
To connect plug by hinged component, this plug directly coordinate with intercommunicating pore 2211 and realize Guan Bi cut-off effect.
Described switch element 22, utilize magnetic control memory alloy fast response time and under the action of a magnetic field output displacement and power
Feature, under the bias magnetic field that coil 222 effect produces, magnetic control memory alloy rod 223 produces and shortens deformation, coordinates spring 224 to make
With, and described elastic film rebound effect, thus open intercommunicating pore 2211 automatically, rapidly, shorten the perforate time, compare it
His mode, has that the conversion ratio between mechanical energy and electric energy is high, energy density is big, fast response time, good reliability, type of drive
Simple advantage, inflates flexible Application on self-help apparatus 2 in the present invention and has critical significance and advantage.
Described control unit 23 includes controller, and be electrically connected with this controller pressure transducer, enumerator and
Hand switch.The outfan of controller is electrically connected with the input of switch element 22.Control unit 23 is used for controlling inflation certainly
Rescuing device 2 and automatically turn on operation, the condition that automatically turns on is detected the degree of depth residing for swimmer constantly by pressure transducer, enumerator
(pressure born) timing judge, reach setting one degree of depth and during the time, by controller when detecting that swimmer sinks under the water
Sending control instruction to open rapidly to switch element 22, switch element 22, above-mentioned pneumatophore 21 interior two kinds of chemical substance moments fill
Point mixing also produces gas, and pneumatophore 21 automatic inflating realize floating in very short time is finally reached reliable and effective rescuing
Raw purpose.Described by pressure transducer, enumerator realize automatically turn on pattern, hand switch be auxiliary manually opened pattern,
Swimmer sensation there is something special (such as cramp etc.) and also conscious in the case of, can be operated with manual switches shift to an earlier date or auxiliary
Help unlatching inflation self-help apparatus 2, promote practicality and the reliability of inflation self-help apparatus 2 further.
Preferably, control unit 23 is also configured with the Electron Ring 3 being worn on arm, as it is shown in figure 5, this Electron Ring 3 and control
Unit 23 processed wireless connections, Electron Ring 3 is provided with the wireless transmitter module sending signal respectively to control unit 23 and remote equipment,
On Electron Ring, 3 are provided with display screen 31 and the control knob 32 of regulation control of display parameters.Hands equally it is provided with on Electron Ring 3
Dynamic shift knob, in the case of swimmer is flurried under water, can be according to practical situation, by pressing inflation self-help apparatus 2
Hand switch button on hand switch or Electron Ring 3, realizes manually opened operation, increases security performance with this.Electricity
Between subring 3 and control unit 23 by wireless connections realize be in communication with each other, Electron Ring 3 can also outwardly send distress signal with
And positional information, strengthen by rescue probability with this.Further, can be used to regulate set depth and counting by control knob 32
Etc. parameter, the different body constitution meeting different swimmer with this and hobby demand.
The inflation self-help apparatus structure of the present invention is very succinct, and structure and weight are larger area uniformly spreads out, no
Bringing any uncomfortable or sensation of bearing a heavy burden can to the swimmer dressing swimming suit, self-rescue function is reliable, and extremely practical.
The foregoing is only the preferred embodiments of the present invention, all impartial changes done with scope of the invention as claimed and
Modify, the scope of the claims in the present invention all should be belonged to.
Claims (9)
1. save oneself a swimsuit, there is swimsuit body, it is characterised in that: having swimsuit body, this swimsuit body is provided with accommodating
Groove, in this storage tank, coupling is provided with inflation self-help apparatus；This inflation self-help apparatus includes pneumatophore, switch element and controls single
Unit；Pneumatophore has some chamber groups, each chamber group include by switch element sealed separation become in be disposed adjacent
One chamber and the second chamber, be equiped with mixing mutually respectively and can produce the first chemistry of gas in this first chamber and the second chamber
Material and the second chemical substance；Control unit and switch element are electrically connected to control the work of this switch element；Switch element has
There are cell body and switch block, cell body offered the intercommunicating pore of connection two side cavity, the sidewall of this intercommunicating pore is offered
Having the opening for switch block movable telescopic, this opening is arranged by an elastic film sealing.
2. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: described switch block includes that coil, magnetic control are remembered
Alloy bar and spring；Magnetic control memory alloy rod is located in coil, and one end of magnetic control memory alloy rod supports elastic film and extends
Intercommunicating pore makees airtight intercommunicating pore effect, and the other end of magnetic control memory alloy rod is connected in cell body by spring.
3. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: described first chemical substance is solid-state or liquids
Matter, corresponding second chemical substance is liquid or solid matter；Correspondence contains in the first chamber or second chamber of solid matter
Pressure is less than the pressure in the second chamber of corresponding containing liquid material or the first chamber.
4. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: the sidewall of described intercommunicating pore is concavely provided with and opening
The groove that closed loop connects, this groove matches with one end of magnetic control memory alloy rod, is inlaid with sealing member in groove.
5. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: constitute on described pneumatophore and have the bar in closed
Shape traction grooved, the connecting line between control unit and switch element is arranged along the traction of this bar shaped traction grooved.
6. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: the corresponding chamber group on described pneumatophore each
Being provided with material-feeding port at chamber location, on this material-feeding port, coupling has been provided with the plastic cover sealed.
7. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: described control unit is also configured with being worn on arm
Electron Ring, this Electron Ring and control unit wireless connections, Electron Ring is provided with and sends letter to control unit and remote equipment respectively
Number wireless transmitter module, Electron Ring be provided with display parameters display screen and regulation control control knob.
8. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: described control unit includes controller, and with
Pressure transducer that this controller is electrically connected and enumerator, the outfan of controller is electrically connected mutually with the input of switch element
Connect.
9. one as claimed in claim 1 is saved oneself swimsuit, it is characterised in that: described storage tank sets and is beneficial for disassembly and assembly inflation and saves oneself
The zipper of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749921.7A CN106235458B (en) | 2016-08-29 | 2016-08-29 | One kind is saved oneself swimsuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749921.7A CN106235458B (en) | 2016-08-29 | 2016-08-29 | One kind is saved oneself swimsuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106235458A true CN106235458A (en) | 2016-12-21 |
| CN106235458B CN106235458B (en) | 2019-11-01 |
Family
ID=57597892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610749921.7A Active CN106235458B (en) | 2016-08-29 | 2016-08-29 | One kind is saved oneself swimsuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106235458B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932988A (en) * | 2020-08-31 | 2020-11-13 | 重庆工程职业技术学院 | Tourism management display device that imparts knowledge to students |
| CN111932986A (en) * | 2020-08-31 | 2020-11-13 | 重庆工程职业技术学院 | Tourism management equipment |
| CN111932987A (en) * | 2020-08-31 | 2020-11-13 | 重庆工程职业技术学院 | Tourism management device |
| CN111986544A (en) * | 2020-08-31 | 2020-11-24 | 重庆工程职业技术学院 | Tourism management indicating equipment |
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|---|---|---|---|---|
| CN201563643U (en) * | 2009-10-20 | 2010-09-01 | 胡文智 | Safe swimming suit |
| CN202648612U (en) * | 2012-04-26 | 2013-01-02 | 翁光远 | Displacement deformation physical sensor based on magnetically controlled shape memory alloy |
| CN103818532A (en) * | 2014-03-03 | 2014-05-28 | 何光 | Lifesaving safety belt used during swimming or meeting with danger in water |
| CN204452886U (en) * | 2015-02-04 | 2015-07-08 | 宁波澳琪工艺织造有限公司 | A kind of self-rescue jacket |
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2016
- 2016-08-29 CN CN201610749921.7A patent/CN106235458B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201563643U (en) * | 2009-10-20 | 2010-09-01 | 胡文智 | Safe swimming suit |
| CN202648612U (en) * | 2012-04-26 | 2013-01-02 | 翁光远 | Displacement deformation physical sensor based on magnetically controlled shape memory alloy |
| CN103818532A (en) * | 2014-03-03 | 2014-05-28 | 何光 | Lifesaving safety belt used during swimming or meeting with danger in water |
| CN204452886U (en) * | 2015-02-04 | 2015-07-08 | 宁波澳琪工艺织造有限公司 | A kind of self-rescue jacket |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932988A (en) * | 2020-08-31 | 2020-11-13 | 重庆工程职业技术学院 | Tourism management display device that imparts knowledge to students |
| CN111932986A (en) * | 2020-08-31 | 2020-11-13 | 重庆工程职业技术学院 | Tourism management equipment |
| CN111932987A (en) * | 2020-08-31 | 2020-11-13 | 重庆工程职业技术学院 | Tourism management device |
| CN111986544A (en) * | 2020-08-31 | 2020-11-24 | 重庆工程职业技术学院 | Tourism management indicating equipment |
| CN111932986B (en) * | 2020-08-31 | 2022-04-05 | 重庆工程职业技术学院 | Tourism management equipment |
| CN111986544B (en) * | 2020-08-31 | 2022-05-06 | 重庆工程职业技术学院 | Tourism management indicating equipment |
| CN111932988B (en) * | 2020-08-31 | 2022-05-06 | 重庆工程职业技术学院 | Tourism management display device that imparts knowledge to students |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106235458B (en) | 2019-11-01 |
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