CN209176878U - Intelligent lifesaving band - Google Patents
Intelligent lifesaving band Download PDFInfo
- Publication number
- CN209176878U CN209176878U CN201820603054.0U CN201820603054U CN209176878U CN 209176878 U CN209176878 U CN 209176878U CN 201820603054 U CN201820603054 U CN 201820603054U CN 209176878 U CN209176878 U CN 209176878U
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- China
- Prior art keywords
- high pressure
- conductive terminal
- pressure gas
- gas cylinder
- solenoid valve
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Abstract
The utility model belongs to Intelligent lifesaving equipment, more particularly to a kind of Intelligent lifesaving band, the annulus including air charging system and folding；The annulus of folding is made of the folding cloth or plastics of hermetic seal, and air charging system includes the outter box that can be intake, the inner box of hermetic seal, high pressure gas cylinder and thimble structure；The output end of air charging system is connected to the gas input terminal of the annulus of folding；Air inlet is equipped between the inner box of hermetic seal and the annulus of folding；High pressure gas cylinder is located in the inner box of hermetic seal；When user drowns, outter box water inlet dissolves the conductive salt on outer box body wall, so that the water flow in outer box wall becomes good conducting medium, connects entire circuit, reach and automatically open inflation, complete the purpose of lifesaving.
Description
Technical field
The utility model belongs to Intelligent lifesaving equipment, more particularly to a kind of Intelligent lifesaving band.
Background technique
Currently, chinese patent library discloses many lifesaving appliances, portable is all not no aerification function.Moreover, big
, which there is inflatable lifesaving appliance in part all and cannot meet water, to be automatically opened.Further, since life jacket volume is big, it is inconvenient to carry, especially
It is to be easily stained with that water is mouldy, and Reusability effect is poor when drifting about.
As CN102464099A Chinese utility model patent discloses a kind of novel capsule type life buoy, including lifesaving
Circle, compressed package, compressed air bottle, lifebuoy folding are received in compressed package, and compressed package side is compressed air bottle, compressed air bottle
On have compressed air bottle switch, compressed air bottle is connect with lifebuoy, there is breather valve on lifebuoy.The novel capsule type lifesaving
Circle is suitble to all kinds of Swimming pools to use, which has good safety, can be in a short time the lifebuoy of folding
Full of gas, very big convenience has been brought.
But this lifebuoy is to fold, and needs people to manually control opening breather valve, people can be flurried when drowned, holds very much
Easily it can not find breathing valve position, so as to cause lifesaving effect cannot be achieved.
Utility model content
The purpose of utility model of the utility model is that providing one kind automatically opens inflation when can drown, and completes lifesaving
Intelligent lifesaving band.
In order to realize above-mentioned purpose of utility model, the utility model uses following technical scheme:
A kind of Intelligent lifesaving band, the annulus including air charging system and folding；The annulus of folding by hermetic seal folding cloth
Or plastics are constituted, air charging system includes the outter box that can be intake, the inner box of hermetic seal, high pressure gas cylinder and thimble structure；It fills
The output end of device of air is connected to the gas input terminal of the annulus of folding；Between the inner box of hermetic seal and the annulus of folding be equipped with into
Port；High pressure gas cylinder is located in the inner box of hermetic seal；The oral area of high pressure gas cylinder is corresponding to be gone back on thimble structure front end, outter box
Equipped with propulsive mechanism, the propulsive mechanism include spring receiving channel, the closeouts positioned at spring receiving channel one end, spring,
Solenoid valve, battery and connecting terminal；The through-hole connecting with solenoid valve output end is equipped in spring receiving channel, spring is pressed in closure
Between 143 output end of part and solenoid valve；The connecting terminal includes the first conductive terminal and the second conductive terminal, the first conducting end
There are gap between son and the second conductive terminal, the first conductive terminal by one end of battery connection solenoid valve, solenoid valve it is another
One end connects the second conductive terminal；The tail portion of the high pressure gas cylinder is located at the inner box side of hermetic seal, and inner box side is soft
Material is electrically connected between the first conductive terminal and the second conductive terminal when outter box enters water, and solenoid valve output end retracts, with
So that spring is detached from solenoid valve output end and high pressure gas cylinder is promoted by inner box side, so that thimble structure pierces through high pressure gas bottleneck
Portion.
Preferably, outter box inner sidewall is coated with conductive salt, it is logical that the bending being connected to outer box intracoelomic cavity is equipped in outter box
Road, the first conductive terminal are located above dogleg passage bending part, and the second conductive terminal is located at below dogleg passage bending part.
Preferably, being additionally provided with guiding trestle on inner box, the high pressure gas cylinder is mounted on guiding trestle, propulsive mechanism
Direction of propulsion it is consistent in the confined activity direction of guiding trestle with high pressure gas cylinder.
Preferably, the outer end inside portion of spring receiving channel is equipped with internal screw thread, closeouts outside portion is equipped with matched outer
Screw thread；Closeouts outer end is equipped with screw channel.
Preferably, air inlet is equipped with breather check valve.
Preferably, spring receiving channel is equipped with a pair of through-hole being connected to outter box, solenoid valve output end is by stretching
Enter a pair of of through-hole to be fastened in the spring receiving channel.
Preferably, the annulus folded is equipped with the snap fastener that can be disassembled into open loop.
Preferably, further including the harness for being placed on shoulder, harness both ends are connected to the annulus two sides of folding.
Compared with prior art, it using the Intelligent lifesaving band of above-mentioned technical proposal, has the following beneficial effects:
One, covering at chest is exactly a banding object, small in size, light-weight, easy to carry, under no chance water environment,
It can be used repeatedly.
Two, it need not open manually, after being totally submerged when drowned, delay is automatically opened, and completes inflation and life-saving functions.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the overlooking structure diagram of the utility model embodiment.
Fig. 3 is the schematic diagram of the section structure in Fig. 2 of the utility model embodiment along line A-A.
Fig. 4 is the partial enlarged view of B air charging system section in the utility model embodiment Fig. 3.
Fig. 5 is the partial enlarged view of dogleg passage in the utility model embodiment.
Fig. 6 is circuit connection schematic block diagram in the utility model embodiment.
Appended drawing reference:
1, air charging system；
10, inner box, 101, air inlet；
11, high pressure gas cylinder, 12, thimble structure；
110, guiding trestle；
14, outter box, 14a, propulsive mechanism, 140, spring receiving channel, 141, closeouts, 142, spring, 143, electromagnetism
Valve, 144, water inlet, 147, battery, the 148, first conductive terminal, 149 second conductive terminals；
2, annulus；20, snap fastener；
3, harness.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1:
A kind of Intelligent lifesaving band as shown in Figures 1 to 4, including air charging system 1 and the annulus 2 folded, air charging system 1 is used for
It is inflated to the annulus 2 of folding, constitutes lifebuoy.
The annulus 2 of above-mentioned folding is made of the folding cloth or plastics of hermetic seal, and air charging system 1 is outer by what can be intake
Box body 14, the inner box 10 of hermetic seal, high pressure gas cylinder 11 and thimble structure 12 are constituted.The output end of air charging system 1 is connected to folding
The gas input terminal of folded annulus 2.Air inlet 101, air inlet 101 are equipped between the inner box 10 of hermetic seal and the annulus 2 folded
It is exactly the gas input terminal of annulus 2.Best, above-mentioned air inlet 101 is equipped with breather check valve.Above-mentioned high pressure gas cylinder 11 is located at gas
In the inner box 10 of sealing, the oral area of high pressure gas cylinder 11 is corresponding in 12 front end of thimble structure.High pressure gas cylinder 11 can be in the market
Can buy is CO 2 high pressure gas cylinder, is also possible to other inert gas bottles.In order to which Intelligent lifesaving band can be inflated,
Propulsive mechanism 14a is additionally provided on outter box 14, for pushing high pressure gas cylinder 11, so that thimble structure 12 opens high pressure gas cylinder
11。
Above-mentioned propulsive mechanism 14a includes spring receiving channel 140, the closeouts 141 positioned at spring receiving channel one end, bullet
Spring 142, solenoid valve 143, battery 147 and connecting terminal.It is logical equipped with what is connect with solenoid valve output end in spring receiving channel 140
Hole, spring 142 are pressed between 143 output end of closeouts 141 and solenoid valve；The connecting terminal includes the first conductive terminal 148
With the second conductive terminal 149, there are gap, the first conductive terminals between the first conductive terminal 148 and the second conductive terminal 149
148 connect one end of solenoid valve by battery, and the other end of solenoid valve 143 connects the second conductive terminal；The high pressure gas cylinder 11
Tail portion be located at 10 side of inner box of hermetic seal, 10 side of inner box is softwood matter, and when outter box 14 enters water, first is conductive
It is electrically connected between terminal 148 and the second conductive terminal 149,143 output end of solenoid valve retracts, so that spring 142 is detached from solenoid valve
143 output ends simultaneously promote high pressure gas cylinder 11 by 10 side of inner box, so that thimble structure 12 pierces through 11 oral area of high pressure gas cylinder.
It when not meeting water, is not connected between the first conductive terminal 148 and the second conductive terminal 149, entire circuit access failure,
143 output end of solenoid valve is fastened in spring receiving channel 140 by protruding into a pair of of through-hole, so that spring 142 is limited in envelope
Between blocking piece 141 and solenoid valve 143；When user is overboard, because the water quality at overboard place will not be pure water, but often mix
There is the water of inorganic salts, it is conductive, at this point, water is connected to the first conductive terminal 148 and the second conductive terminal as conducting medium
149, entire circuit is connected at this time, and solenoid valve is located at the retraction of the through-hole card in spring receiving channel 140, spring pop-up.
In order to which the first conductive terminal 148 and the second conductive terminal 149 is better achieved when not meeting water, do not mislead
Electricity；When meeting water, do not occur situation that can not be conductive, the utility model is coated with conductive salt, outter box 14 in 14 inner sidewall of outter box
It is interior equipped with the dogleg passage 14b being connected to 14 inner cavity of outter box, the first conductive terminal 148 is located on the bending part of dogleg passage
Side, the second conductive terminal 149 are located at below dogleg passage 14b bending part.It is specific as shown in figure 5, the first conducting end in order to prevent
Son 148 or second conductive terminal 149 damage, 148 quantity of the first conductive terminal have it is multiple, similarly, the second conductive terminal 149 number
Amount also has multiple, and multiple spot conductive contact not only reduces resistance value, but also improves energization efficiency, prevent solenoid valve because of electric power not enough or
It is not powered on and can not act, improve safety.Dogleg passage 14b is connected to the bending plastic of 14 inner sidewall of outter box by two
14b1 is constituted.Specifically, guiding trestle 110 is additionally provided on inner box 10, above-mentioned high pressure gas cylinder 11 is mounted on guiding trestle 110
On, the direction of propulsion of propulsive mechanism 14a is consistent in the confined activity direction of guiding trestle 110 with high pressure gas cylinder 11.
Above-mentioned outter box 14 is equipped with water inlet 144, and water inlet 144 is preferably formed with 2.Above-mentioned spring receiving channel 140
Outer end inside portion is equipped with internal screw thread, and 141 outside portion of closeouts is equipped with matched external screw thread.141 outer end of closeouts is equipped with screw channel.Bullet
Spring receiving channel 140 is equipped with a pair of through-hole being connected to outter box 14, and water-soluble baffle 143 is fastened on institute by a pair of of through-hole
It states in spring receiving channel 140.
It wears and unloads to be better achieved, the annulus 2 of folding is equipped with the snap fastener 20 that can be disassembled into open loop.Separately
Outside, in order to allow the annulus 2 of folding to be preferably located in chest, the portable intelligent life belt of the utility model further includes for being placed on
The harness of shoulder, harness both ends are connected to 2 two sides of annulus of folding.
When user meets water, water enters outter box 14, has dissolved the conductive salt that 14 inner sidewall of outter box is coated with, and improves rapidly
The electric conductivity of the intracavitary water of outter box 14.When water covers the first conductive terminal 148 and the second conductive terminal 149, led with height
Electrical water flow has been connected to the first conductive terminal 148 and the second conductive terminal 149 as conducting medium, and entire circuit is switched on,
Solenoid valve is located at the retraction of the through-hole card in spring receiving channel 140, and spring 142 pops up.Spring 142 extends and then pushes inner box
10 sides, deformation occurs for the inner box 10 of soft material, promotes high pressure gas cylinder 11, so that thimble structure 12 pierces through high pressure gas cylinder 11,
Inflation is completed, finally user is floated.
The above is preferred embodiments of the present invention, is not departed from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (6)
1. Intelligent lifesaving band, it is characterised in that: including air charging system (1) and the annulus (2) folded；Air charging system (1) includes energy
Inner box (10), high pressure gas cylinder (11) and the thimble structure (12) of the outter box (14), hermetic seal enough intake；
The output end of air charging system (1) is connected to the gas input terminal of the annulus (2) of folding；The inner box (10) of hermetic seal and folding
Annulus (2) between be equipped with air inlet (101)；High pressure gas cylinder (11) is located in the inner box (10) of hermetic seal；High pressure gas cylinder
(11) oral area correspondence is additionally provided with propulsive mechanism (14a), the propulsive mechanism on thimble structure (12) front end, outter box (14)
(14a) includes spring receiving channel (140), the closeouts (141) positioned at spring receiving channel one end, spring (142), solenoid valve
(143), battery (147) and connecting terminal；The through-hole connecting with solenoid valve output end, bullet are equipped in spring receiving channel (140)
Spring (142) is pressed between closeouts (141) and solenoid valve (143) output end；The connecting terminal includes the first conductive terminal
(148) and the second conductive terminal (149), between the first conductive terminal (148) and the second conductive terminal (149) there are gap,
The one end of one conductive terminal (148) by battery (147) connection solenoid valve (143), the other end connection second of solenoid valve (143)
Conductive terminal (149)；
The tail portion of the high pressure gas cylinder (11) is located at inner box (10) side of hermetic seal, and inner box (10) side is softwood matter,
When outter box (14) enters water, it is electrically connected between the first conductive terminal (148) and the second conductive terminal (149), solenoid valve output
End retracts, so that spring (142) is detached from solenoid valve output end and promotes high pressure gas cylinder (11) by inner box (10) side, thus
Thimble structure (12) pierces through high pressure gas cylinder (11) oral area.
2. a kind of Intelligent lifesaving band according to claim 1, it is characterised in that: outter box (14) inner sidewall is coated with conduction
Salt, outter box (14) is interior to be equipped with the dogleg passage being connected to outter box (14) inner cavity, and the first conductive terminal (148) is logical positioned at bending
Above road bending part, the second conductive terminal (149) is located at below dogleg passage bending part.
3. a kind of Intelligent lifesaving band according to claim 1, it is characterised in that: inner box is additionally provided with guiding trestle on (10)
(110), the high pressure gas cylinder (11) is mounted on guiding trestle (110), the direction of propulsion and high pressure gas cylinder of propulsive mechanism (14a)
(11) in guiding trestle (110), confined activity direction is consistent.
4. a kind of Intelligent lifesaving band according to claim 1, it is characterised in that: in the outer end of spring receiving channel (140)
Side is equipped with internal screw thread, and closeouts (141) outside portion is equipped with matched external screw thread；Closeouts (141) outer end is equipped with screw channel.
5. a kind of Intelligent lifesaving band according to claim 1, it is characterised in that: it is unidirectional that air inlet (101) is equipped with air inlet
Valve.
6. a kind of Intelligent lifesaving band according to claim 1, it is characterised in that: spring receiving channel (140) is equipped with one
To the through-hole being connected to outter box (14), solenoid valve (143) output end is fastened on the spring receiving by protruding into a pair of of through-hole
In channel (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603054.0U CN209176878U (en) | 2018-04-25 | 2018-04-25 | Intelligent lifesaving band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603054.0U CN209176878U (en) | 2018-04-25 | 2018-04-25 | Intelligent lifesaving band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209176878U true CN209176878U (en) | 2019-07-30 |
Family
ID=67357243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603054.0U Expired - Fee Related CN209176878U (en) | 2018-04-25 | 2018-04-25 | Intelligent lifesaving band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209176878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557036A (en) * | 2018-04-25 | 2018-09-21 | 倪鸿宁 | A kind of Intelligent lifesaving band |
| CN112109861A (en) * | 2020-09-17 | 2020-12-22 | 刘保根 | Quick inflatable rescue airbag based on magnetic lock catch |
-
2018
- 2018-04-25 CN CN201820603054.0U patent/CN209176878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557036A (en) * | 2018-04-25 | 2018-09-21 | 倪鸿宁 | A kind of Intelligent lifesaving band |
| CN112109861A (en) * | 2020-09-17 | 2020-12-22 | 刘保根 | Quick inflatable rescue airbag based on magnetic lock catch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20200425 |