CN207257935U - A kind of portable aerating life vest - Google Patents
A kind of portable aerating life vest Download PDFInfo
- Publication number
- CN207257935U CN207257935U CN201720934792.9U CN201720934792U CN207257935U CN 207257935 U CN207257935 U CN 207257935U CN 201720934792 U CN201720934792 U CN 201720934792U CN 207257935 U CN207257935 U CN 207257935U
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- air
- life vest
- inflating balloon
- waterproof coat
- inflation nozzle
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Abstract
The utility model discloses a kind of portable aerating life vest, its key points of the technical solution are that：Including waterproof coat set, two air bags are formed in the waterproof coat set, the air bag is equipped with air inflation nozzle, the first check valve is equipped with the air inflation nozzle, the air inflation nozzle is connected with inflating balloon by gas tube, the inflating balloon is equipped with the valve connected with the external world, and the valve is equipped with the second check valve.First check valve causes air to enter air bag by inflating balloon, second check valve causes air to enter inflating balloon by exterior space, inflating balloon is pressed, air enters in air bag through gas tube and air inflation nozzle gives airbag aeration, when unclamping inflating balloon, inflating balloon is replied, extraneous air enters inflating balloon from valve, so can be airbag aeration repeatedly, is inflated without the mode such as blowing by gas cylinder or mouth, inflate convenient and efficient, the use of suitable a variety of environment.
Description
Technical field
Lifesaving furnishings field is the utility model is related to, more particularly to a kind of portable aerating life vest.
Background technology
Life vest is also known as life vest, is a kind of clothes for giving first aid to life, wears to provide to stablize for drowning people and floats
Power, and the personal life preserver that the mouth for the person of losing consciousness, nose can be made to expose the surface.The similar vest of design, using nylon facing material
Or neoprene, buoyant material or inflatable material, reflectorized material etc. are made.General service life is 5 to 7 years, is
One of lifesaving appliance on ship, on aircraft, life vest also have become a necessity in family emergency case.
At present, in the market notification number is that the Chinese utility model patent of CN203946255U discloses a kind of sea rescue
Clothing, including waterproof coat set and dioxide bottle, the first half of the waterproof coat set is interior to be equipped with air bag, waterproof coat set
Kapok capsule is equipped with lower half；Manually aerating device is connected the dioxide bottle with air bag, and mouth gas blow pipe is worn
Waterproof coat set is crossed with air bag to be connected；The surface of the first half of waterproof coat set is equipped with Position indication lamp；Waterproof coat, which is put on, to be equipped with
Several waterproof pockets.
Although above-mentioned Mae West can realize the function of marine persons falling in water lifesaving, by dioxide bottle and
The inflation of mouth gas blow pipe has many limitations, and dioxide bottle is not portable, and many public transports such as subway, aircraft etc. are no
Allow to carry metal product, mouth gas blow pipe is inconvenient to use, and is difficult that the gas in life vest is charged to enough pressure.
Utility model content
The purpose of this utility model is to provide a kind of portable aerating life vest, and it is convenient that its advantage is that inflation facilitates.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of portable aerating is rescued
Raw clothing, including waterproof coat set, the waterproof coat are arranged with two layers and form air bag in centre, and the waterproof coat, which is put on, to be set
There is the air inflation nozzle of communicated air bags, be equipped with the first check valve in the air inflation nozzle, the air inflation nozzle is connected with inflation by gas tube
Sacculus, the inflating balloon are equipped with the valve connected with the external world, and the valve is equipped with the second check valve.
Through the above technical solutions, the first check valve causes air to enter air bag, the second check valve by inflating balloon
So that air can only enter inflating balloon by exterior space, during using life vest, inflating balloon is pressed, air is through gas tube and fills
Gas nozzle, which enters in air bag, gives airbag aeration, and when unclamping inflating balloon, inflating balloon is replied, and extraneous air enters from valve to be inflated
Sacculus, so can be air bag qi of chong channel ascending adversely repeatedly, be inflated without the mode such as blowing by gas cylinder or mouth, and inflation is convenient and efficient, be adapted to
The use of a variety of environment, and it is easy to carry, it can be used as family's lifesaving appliance.
The utility model is further arranged to：The periphery of the air inflation nozzle is equipped with the spiral raised line of twice, described
Raised line is equipped with groove, and described gas tube one end is equipped with support ring, and the periphery of the support ring is equipped with fin, the support
It is equipped with the outside of ring and is used to connect air inflation nozzle and the junction button of support ring, one end of the junction button is equipped with baffle, the company
Connect the axis that the one end of button away from baffle is equipped with two mating grooves.
It is detachably connected through the above technical solutions, gas tube and air inflation nozzle realize, it is necessary to connect gas tube and inflation
During mouth, it will be rotated on junction button on air inflation nozzle, axis is snapped onto in card slot, and the baffle on junction button contradicts the convex of support ring
Rib, thus air inflation nozzle and support ring link together, gas tube can be airbag aeration；When there is other such as gas cylinders, sky in environment
Axis is exited groove and removes junction button from air inflation nozzle, using charger to gas by air compressor when charger
Capsule is inflated, therefore is not limited to a kind of inflation method using more flexibly on the whole.
The utility model is further arranged to：The support ring is equipped with annular groove close to one end of air inflation nozzle, in the annular groove
Equipped with elastic sealing gasket.
Through the above technical solutions, when gas tube is connected with air inflation nozzle, support ring is connected on air inflation nozzle, elastic sealing gasket
Gap between air inflation nozzle and support ring is sealed, prevents gas leakage, improves volumetric efficiency, meanwhile, the bullet of elastic sealing gasket
Property also make it that axis is easier to snap onto in groove when installing junction button.
The utility model is further arranged to：The waterproof coat is arranged with the pocket for holding inflating balloon.
Through the above technical solutions, life vest finishes in inflation or when not in use, inflating balloon is put into pocket
It is stored, reduces occupied space.
The utility model is further arranged to：Elastic band is equipped with the pocket openings.
Through the above technical solutions, after inflating balloon is put into pocket, the elastic band at pocket openings is played to pocket
The effect of tightening of opening, inflating balloon are not easy to drop.
The utility model is further arranged to：Folding slide fastener is equipped with the hem of the waterproof coat set.
Through the above technical solutions, can realize the folding of life vest using folding slide fastener, slide fastener is easy to use, and function is steady
It is fixed.
The utility model is further arranged to：Fastening straps are equipped with the waterproof coat set both sides hem, it is described to tighten
One end of band is equipped with hasp.
Through the above technical solutions, during using life vest, the fastening straps on the hem of both sides are linked together using hasp
Play the role of tightening so that the personnel that life vest is suitable for different building shape use, and hasp connection is convenient and efficient.
The utility model is further arranged to：The waterproof coat, which is put on, is pasted with some reflecting strips.
Through the above technical solutions, as man overboard, the reflecting strips on life vest are easy to it is found that and then being rescued
Help.
The utility model is further arranged to：Emergency light, the waterproof coat are equipped with the shoulder of the waterproof coat set
The emergency cell for emergency light power supply is equipped with set, conducting wire is equipped between the emergency light and emergency power supply, is gone here and there on the conducting wire
It is associated with switch.
Through the above technical solutions, emergency cell provides power, and by lower switch, conducting wire connection emergency cell and emergency light,
Emergency light shines, and when persons falling in water is in darkness, the light of emergency light is easy to the search and rescue of people, while also allows for overboard
Personal observations' ambient conditions, drive away frightened for persons falling in water.
The utility model is further arranged to：Waterproof membrane is covered with the conducting wire, switch and emergency light.
Through the above technical solutions, waterproof membrane protection conducting wire, switch and emergency light, being allowed to be not easy can into water, working stability
Lean on.
In conclusion the utility model has the advantages that：
1st, by inflating balloon to airbag aeration, easy to carry suitable for a variety of environment, inflation is convenient and efficient；
2nd, it is detachably connected between air inflation nozzle and gas tube, it is convenient that other chargers are used in the case of conditions permit
For airbag aeration；
3rd, reflecting strips and emergency light cause persons falling in water to be easily found, and facilitate search and rescue.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 a are the partial enlarged views at A in Fig. 1；
Fig. 2 b are the partial enlarged views at B in Fig. 1；
Fig. 3 is structure diagram when gas tube and air inflation nozzle are not connected with the present embodiment；
Fig. 4 is the structure diagram that air inflation nozzle is embodied in the present embodiment；
Fig. 5 is the partial enlarged view at C in Fig. 4；
Fig. 6 is that junction button and the structure diagram of air inflation nozzle connection relation are embodied in the present embodiment；
Fig. 7 is the partial enlarged view at D in Fig. 6.
Reference numeral：1st, waterproof coat set；2nd, air bag；3rd, air inflation nozzle；31st, raised line；311st, groove；4th, the first check valve；
5th, inflating balloon；51st, gas tube；52nd, valve；6th, the second check valve；7th, support ring；71st, annular groove；72nd, fin；8th, junction button；
81st, baffle；82nd, axis；9th, elastic sealing gasket；10th, pocket；11st, elastic band；12nd, folding slide fastener；13rd, fastening straps；14th, hasp；
141st, pin thread；142nd, female thread；15th, reflecting strips；16th, emergency light；17th, emergency cell；18th, conducting wire；19th, switch；20th, waterproof membrane.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of portable aerating life vest, with reference to figure 1, including waterproof coat set 1, the hem of waterproof coat set 1
Place is equipped with folding slide fastener 12, and folding slide fastener 12 realizes the folding of the hem, facilitates wearing.The both sides hem of waterproof coat set 1
Place is equipped with fastening straps 13, and one end of both sides fastening straps 13 is fixed on waterproof coat set 1, and the other end is respectively equipped with 141 He of pin thread
Female thread 142, pin thread 141 and female thread 142 is pluggable forms a hasp 14 and simultaneously connect two fastening straps 13, so that this portable is filled
Gas life vest is adapted to the people of different building shape to use.Fastening straps 13 tighten waterproof coat set 1 with persons falling in water, and wearing is more
It is comfortable and not easily to fall off.
With reference to figure 1 and Fig. 4, waterproof coat set 1 is equipped with two layers, and two groups of air bags 2, two air bags 2 are equipped with waterproof coat set 1
It is separately positioned on the left and right sides of waterproof coat set 1, even if one of air bag 2 is damaged in use, another gas
Capsule 2 is still capable of providing corresponding life-saving functions so that the safety in utilization higher of this portable aerating life vest.Air bag 2
The air inflation nozzle 3 for stretching out waterproof coat set 1 is equipped with positioned at the forward position of waterproof coat set 1, the first check valve is equipped with air inflation nozzle 3
4, the first check valve 4 causes air to enter air bag 2 by air inflation nozzle 3 and cannot flow out air bag 2, reduces the gas leakage of air bag 2
Lose heart, use is relatively reliable.The inflating balloon 5 of inflation is connected on air inflation nozzle 3（An inflating balloon is only presented in Fig. 1
5）, inflating balloon 5 is equipped with gas tube 51, and gas tube 51 and air inflation nozzle 3 connect, and inflating balloon 5 is equipped with valve 52, valve 52
Inside it is equipped with the second check valve 6（52 and second check valve 6 of valve is with reference to figure 2a）, the second check valve 6 is so that air can only be from valve
52 enter inflating balloon 5 and cannot flow out inflating balloon 5.When needing to inflate inflating balloon 5, inflating balloon 5 is pressed, due to
The effect of second check valve 6, the gas in inflating balloon 5 enters air bag 2 from air inflation nozzle 3, extraneous when inflating balloon 5 is replied
Air enters inflating balloon 5 from valve 52.So repeatedly, air bag 2 is constantly inflated.
With reference to figure 1, waterproof coat set 1 is equipped with two pockets 10 for being used to hold inflating balloon 5, and the inflation of air bag 2 finishes
After inflating balloon 5 can be put into pocket 10 and stores, the opening of pocket 10 is equipped with elastic band 11, and the opening of pocket 10 is played
The effect of tightening, the inflating balloon 5 being placed in pocket 10 are not easily to fall off.
With reference to figure 4 and Fig. 5, to be detachably connected, the circumference of air inflation nozzle 3 is equipped with twice spiral shell for gas tube 51 and air inflation nozzle 3
The raised line 31 of shape is revolved, position of the raised line 31 away from gas tube 51 is equipped with groove 311（With reference to figure 3 or Fig. 7）.Gas tube 51 is remote to be filled
One end of balloon capsule 5 is equipped with support ring 7, and one end of support ring 7, which is plugged in gas tube 51, to be used to support gas tube 51 and be allowed to not
Yielding, the excircle of support ring 7 is equipped with fin 72, and the outside of support ring 7 is additionally provided with junction button 8, and junction button 8 is close to inflating balloon
5 one end is equipped with baffle 81, and the inner side of the other end is equipped with the axis 82 of two and the cooperation of 3 upper groove 311 of air inflation nozzle（With reference to figure 3
Or Fig. 7）.When connecting gas tube 51 and air inflation nozzle 3, junction button 8 is screwed in along the raised line 31 on air inflation nozzle 3 and blocks axis 82
In groove 311, baffle 81 contradicts the fin 72 in support ring 7 and is pressed together air inflation nozzle 3 and support ring 7, gas tube
51 and air inflation nozzle 3 realize connection.Support ring 7 is equipped with the annular groove 71 for coordinating 3 end face of air inflation nozzle close to one end of air inflation nozzle 3, fills
When tracheae 51 and air inflation nozzle 3 connect, the end face of air inflation nozzle 3 is fallen into annular groove 71, and the connection of support ring 7 and air inflation nozzle 3 is to neutrality
Preferably.In order to increase the connection sealing of gas tube 51 and air inflation nozzle 3, elastic sealing gasket 9 is equipped with the annular groove 71, when inflation subtracts
Lack air leakage, improve volumetric efficiency.Meanwhile the elasticity of elastic sealing gasket 9 cause junction button 8 on air inflation nozzle 3 is spun on compared with
To be laborsaving.When having gas cylinder, air compressor when other chargers in environment, gas tube 51 can be pulled down, inflation is set
Standby be connected on air inflation nozzle 3 is inflated air bag 2, and portable aerating life vest inflation is more flexible.
With reference to figure 1, waterproof coat set 1 is equipped with some reflecting strips 15, and during man overboard, reflecting strips 15 are easy to rescue worker
It was found that improve search efficiency.
With reference to figure 1 and Fig. 2 b, the position that waterproof coat covers 1 shoulder is equipped with emergency light 16, and emergency light 16 uses body in this example
The light emitting diode that product is small, luminous efficiency is high, power consumption is low, waterproof coat set 1 is interior to be equipped with emergency cell 17, and emergency cell 17 passes through
Conducting wire 18 is connected to emergency light 16, and conducting wire 18 is equipped with switch 19, and for waterproof, conducting wire 18, switch 19 and emergency light 16 cover
It is stamped waterproof membrane 20.When at persons falling in water in the dark, switch 19 is opened, emergency cell 17 is powered for emergency light 16, is met an urgent need
Lamp 16 shines, and dark and fear is dispersed for persons falling in water, facilitates persons falling in water to observe ambient conditions in time and finds safety place, together
When, rescue worker's discovery is also allowed for, improves search efficiency.
Operating procedure：When an emergency happens, this portable aerating life vest is worn with, pulls on folding slide fastener
12, hasp 14 is locked, both hands pressing inflating balloon 5 inflates air bag 2, and inflating balloon 5 is placed on mouth after the inflation of air bag 2
Stored in bag 10.If illumination is sufficient in environment after overboard, reflecting strips 15 are reflective, found easy to rescue worker；If in environment
Illumination condition is poor, opens switch 19, and emergency light 16, which shines, provides illumination, is found easy to rescue worker.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of portable aerating life vest, including waterproof coat set (1), it is characterised in that the waterproof coat set（1）It is equipped with
Two layers and centre formed air bag (2), the waterproof coat set（1）It is equipped with communicated air bags（2）Air inflation nozzle (3), it is described to fill
The first check valve (4) is equipped with gas nozzle (3), the air inflation nozzle (3) is connected with inflating balloon (5) by gas tube (51), described
Inflating balloon (5) is equipped with the valve (52) connected with the external world, and the valve (52) is equipped with the second check valve (6).
A kind of 2. portable aerating life vest according to claim 1, it is characterised in that the circumference of the air inflation nozzle (3)
Face is equipped with the spiral raised line of twice (31), and the raised line (31) is equipped with groove (311), and described gas tube (51) one end is set
There is support ring (7), the periphery of the support ring (7) is equipped with fin (72), is equipped with the outside of the support ring (7) and is used to connect
Air inflation nozzle（3）And support ring（7）Junction button (8), one end of the junction button (8) is equipped with baffle (81), the junction button (8)
One end away from baffle (81) is equipped with the axis (82) of two mating grooves (311).
3. a kind of portable aerating life vest according to claim 2, it is characterised in that the support ring (7) is close to fill
One end of gas nozzle (3) is equipped with annular groove (71), and elastic sealing gasket (9) is equipped with the annular groove (71).
4. a kind of portable aerating life vest according to claim 1, it is characterised in that on the waterproof coat set (1)
Equipped with the pocket (10) for holding inflating balloon (5).
5. a kind of portable aerating life vest according to claim 4, it is characterised in that pocket (10) opening is set
There is elastic band (11).
6. a kind of portable aerating life vest according to claim 1, it is characterised in that the waterproof coat set (1)
Folding slide fastener (12) is equipped with the hem.
A kind of 7. portable aerating life vest according to claim 1, it is characterised in that the waterproof coat set (1) two
Fastening straps (13) are equipped with the hem of side, one end of the fastening straps (13) is equipped with hasp (14).
8. a kind of portable aerating life vest according to claim 1, it is characterised in that on the waterproof coat set (1)
It is pasted with some reflecting strips (15).
9. a kind of portable aerating life vest according to claim 1, it is characterised in that the waterproof coat set (1)
Emergency light (16) is equipped with shoulder, the emergency cell for emergency light (16) power supply is equipped with the waterproof coat set (1), it is described to answer
Conducting wire (18) is equipped between anxious lamp (16) and emergency power supply (17), switch (19) is in series with the conducting wire (18).
10. a kind of portable aerating life vest according to claim 9, it is characterised in that the conducting wire (18), switch
(19) and on emergency light (16) it is covered with waterproof membrane (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934792.9U CN207257935U (en) | 2017-07-28 | 2017-07-28 | A kind of portable aerating life vest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934792.9U CN207257935U (en) | 2017-07-28 | 2017-07-28 | A kind of portable aerating life vest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207257935U true CN207257935U (en) | 2018-04-20 |
Family
ID=61927525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720934792.9U Active CN207257935U (en) | 2017-07-28 | 2017-07-28 | A kind of portable aerating life vest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207257935U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860621A (en) * | 2018-06-20 | 2018-11-23 | 西安航空职业技术学院 | A kind of air-service air bag immersion suit conveniently filling exhaust |
| CN108991628A (en) * | 2018-05-31 | 2018-12-14 | 海宁卫生学校 | A kind of clothes with cervical spine tractor |
| CN109334902A (en) * | 2018-10-10 | 2019-02-15 | 东台市万舟船用设备有限公司 | A kind of Portable life jacket |
| CN112678128A (en) * | 2020-12-28 | 2021-04-20 | 真木农业设备（安徽）有限公司 | Maritime emergency help-seeking device |
-
2017
- 2017-07-28 CN CN201720934792.9U patent/CN207257935U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991628A (en) * | 2018-05-31 | 2018-12-14 | 海宁卫生学校 | A kind of clothes with cervical spine tractor |
| CN108860621A (en) * | 2018-06-20 | 2018-11-23 | 西安航空职业技术学院 | A kind of air-service air bag immersion suit conveniently filling exhaust |
| CN109334902A (en) * | 2018-10-10 | 2019-02-15 | 东台市万舟船用设备有限公司 | A kind of Portable life jacket |
| CN112678128A (en) * | 2020-12-28 | 2021-04-20 | 真木农业设备（安徽）有限公司 | Maritime emergency help-seeking device |
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