CN205098435U - Immediately, aerify lifesaving neck ring - Google Patents
Immediately, aerify lifesaving neck ring Download PDFInfo
- Publication number
- CN205098435U CN205098435U CN201520833468.9U CN201520833468U CN205098435U CN 205098435 U CN205098435 U CN 205098435U CN 201520833468 U CN201520833468 U CN 201520833468U CN 205098435 U CN205098435 U CN 205098435U
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- device main
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- type charge
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Abstract
The utility model relates to an immediately, aerify lifesaving neck ring, promptly saving oneself when mainly used is unexpected drowned. It includes the aerating device main part, sets up disposable inflation bottle and pulling formula inflation valve in the aerating device main part, the mechanicalness is connected between disposable inflation bottle's one end and the formula of the pulling inflation valve, pulling formula inflation valve sets up the open end in the aerating device main part, the both ends of aerating device main part are provided with two no extensibilities and hang the area, two no extensibilities are hung the outside of taking and are provided with the long cylindric gasbag of high elasticity, the gas vent setting of pulling formula inflation valve is in the long cylindric gasbag of high elasticity. To spur formula inflation valve and no extensibility and hang the area and is connected the functional unification that will act as go -between and hang the area, and as long as catch can fall into water outside the people's will time the arbitrary position of lifesaving neck ring to exert oneself one to draw, can make aerating device inflate to high elasticity length cylindric gasbag, messenger people head emerges and liberates both hands and reaches the purpose of saving oneself.
Description
Technical field
The utility model relates to a kind of Life buoy, is mainly used in the instant inflatable lifesaving necklace of emergent self-rescue when surprisingly drowning.
Background technology
Do not have at present a kind of class of initiatively inflate to invent and consider that the flurried mood of drowning people affects the use of lifesaving series products both at home and abroad, thus product all needs spended time to go to search switching device then to use.Most lifesaving small product size is excessive in addition, and use is inconvenient to affect underwater exercise and amusement, a lot of people can not use at any time, but when unexpected generation then because the drowning event not having lifesaving appliance use cannot save oneself caused when especially nobody sues and labours happens occasionally.At present both at home and abroad involved worn lifesaving class invention production procedure is loaded down with trivial details, and when using and preserve, safety is not high, especially chemical reaction inflatable, preserves improperly just likely to produce harm.The invention of automatic inflating type is then that induction type is inflated and namely inflated into water in addition, can affect underwater exercise undoubtedly water entertainer for entering and is unwilling to use.And button and stay-supported all need drowning people to find in water and make for inflation in the occupation mode of active inflatable lifesaving class patent, this adds the difficulty of saving oneself undoubtedly for alarmed drowning people.
Summary of the invention
The purpose of this utility model be exactly simple and quick saving oneself in order to solve when unexpected drowned and provide a kind of light aerated lifesaving device that can be worn between item, inextensibility is linked with and pulls charge valve to be connected will to be linked with function and switch guy wire functional unification, simplify and use step, as long as Life buoy any part can be caught to pull at when people's will is overboard outward, gas filled device can be opened to circle body airbag aeration, head part be emerged and liberates both hands to reach the instant inflatable lifesaving necklace of object of saving oneself.
The utility model realizes with following technical scheme:
A kind of instant inflatable lifesaving necklace, comprise gas filled device main body, be arranged on disposable gas filling bottle in gas filled device main body and extending type charge valve, one end of described disposable gas filling bottle is connected with mechanicalness between extending type charge valve, described extending type charge valve is arranged on the open end of gas filled device main body, and the two ends of described gas filled device main body are provided with two inextensibilities and are linked with; The arranged outside that described two inextensibilities are linked with has the long tubular air bag of high resiliency, and the exhausr port of described extending type charge valve is arranged in the long tubular air bag of high resiliency.
Further, described gas filled device main body is arranged in the long tubular air bag of high resiliency.
Further, one end that described two inextensibilities are linked with is connected with extending type charge valve with gas filled device main body respectively, and the other end that described two inextensibilities are linked with is connected by adjusting button.
Further, the two ends of the long tubular air bag of described high resiliency are all opening, and two described openings are fixed on two inextensibilities by sealing confinement ring and are linked with.
Further, described extending type charge valve is provided with bracing wire safety catch.
Further, the length of described disposable gas filling bottle is less than 10cm.
By such scheme, the utility model at least has the following advantages:
1, extending type charge valve and inextensibility are linked with are connected bracing wire function and are linked with functional unification, simplify lifesaving appliance and use step.Circle body any part directly can be caught when needed to pull inflation head part is emerged and liberates both hands, be conducive to saving oneself and crying for help, prevent the lifesaving appliance of not opening because overboard fear is flurried.
2, use and can damage bracing wire safety catch and be used for preventing opening charge valve operation under normal circumstances by mistake, and in emergency circumstances strengthen pulling force and damage bracing wire safety catch to pull open extending type charge valve.
3, use both ends open shape high resiliency long tubular air bag, length can free adjustment, and all accessories all can be changed at any time, thus convenient debugging to increase use time safety and reduce use cost.Thus there is huge value of service and economic value.
Accompanying drawing explanation
Form when Fig. 1 is instant inflatable lifesaving necklace unaerated described in the utility model.
Form when Fig. 2 is instant inflatable lifesaving necklace inflation described in the utility model.
In figure: 1, gas filled device main body; 2, inextensibility is linked with; 3, the long tubular air bag of high resiliency; 4, adjusting button; 5, extending type charge valve; 6, disposable gas cylinder; 7, confinement ring is sealed; 8, bracing wire safety catch can be damaged.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-2, instant inflatable lifesaving necklace described in the utility model, comprise gas filled device main body 1, be arranged on disposable gas filling bottle 6 in gas filled device main body 1 and extending type charge valve 5, one end of described disposable gas filling bottle 6 is connected with mechanicalness between extending type charge valve 5, described extending type charge valve 5 is arranged on the open end of gas filled device main body 1, and the two ends of described gas filled device main body 1 are provided with two inextensibilities and are linked with 2; The arranged outside that described two inextensibilities are linked with 2 has the long tubular air bag 3 of high resiliency, and the exhausr port of described extending type charge valve 5 is arranged in the long tubular air bag 3 of high resiliency.Described gas filled device main body 1 is arranged in the long tubular air bag 3 of high resiliency.One end that described two inextensibilities are linked with 2 is connected with extending type charge valve 5 with gas filled device main body 1 respectively, and the other end that described two inextensibilities are linked with 2 is connected by adjusting button 4.
The two ends of the long tubular air bag 3 of described high resiliency are all opening, and two described openings are fixed on two inextensibilities by sealing confinement ring 7 and are linked with on 2.Sealing confinement ring 7 seals the opening two ends of the long tubular air bag 3 of high resiliency, and is linked with by being fixed on inextensibility the flexible length regulating high resiliency long tubular air bag 3 on 2.Sealing confinement ring 7 is linked with removable adjusting position on 2 at inextensibility.Inextensibility be linked with 2 regulate length by adjusting button 4 after, sealing confinement ring 7 regulate the position be linked with on 2 at inextensibility to reach best use location to make high resiliency long tubular air bag 3.
Described extending type charge valve 5 is provided with bracing wire safety catch 8.The length of described disposable gas filling bottle 6 is less than 10cm.
Bracing wire safety catch 8 is fixedly connected with extending type charge valve 5; bracing wire safety catch 8 and inextensibility are linked with 2 protectiveness and are connected; when often wearing use; can normally off be set; make the maloperation under general pulling force can not pull open extending type charge valve 5, and in case of emergency directly strengthen pulling force and damage bracing wire safety catch 8 and just can carry out charge operation.Bracing wire safety catch 8 is under normally open, and the tension feedback that extending type charge valve 5 pairs of inextensibilities are linked with on 2 is more responsive, easilier inflates the long tubular air bag 3 of high resiliency.
Disposable gas cylinder 6 use minitype high voltage gas cylinder especially length be less than the high pressure small gas cylinder of 10cm, this kind of small gas cylinder is lightweight, can store nitrogen or carbon dioxide, with low cost, is easy to a large amount of use.
It is make with the low high-strength polyethylene fiber homogenous material of stressed percentage of elongation or composite material that inextensibility is linked with 2, and during under tension, percentage of elongation is extremely low and have flexibility.Length is regulated to adapt to different crowd by adjusting button 4.
The long tubular air bag 3 of high resiliency is both ends open shape, material be organic high tenacity material as thermoplastic elastomer, polysulphide rubbers etc., high resiliency, high extensibility ensure inflation time coefficient of expansion high with the buoyancy be increased in water.And high resiliency also making the long tubular air bag 3 of high resiliency stretch to opening two ends when expanding, being also circular diameter in increase necklace when increasing length, being finally greater than head diameter and deviating from.Sealing confinement ring 7 is linked with sealing and fixing high resiliency long tubular air bag 3 two ends on 2 by being fixed on inextensibility, makes cannot stretch to two ends thus reach state shown in Fig. 2 inside the long tubular air bag 3 of high resiliency.
As described in Figure 1, all parts all can take out respectively in this case, in order to ensure that sealing can use debugging in advance to the utility model in use, make it to reach Fig. 2 state.Can check under Fig. 2 state that each accessory of debugging is with or without damage, changes directly can use the utility model without the disposable gas cylinder 6 that only need take out when damaging in gas filled device main body 1.Have and just can take out damaged part during damage and change.
Illustrate that the utility model configures combinatorial principle to above and carry out claim in the downward changes and improvements of stretching out of this principle by above embodiment.
Claims (6)
1. an instant inflatable lifesaving necklace, it is characterized in that, comprise gas filled device main body (1), be arranged on the disposable gas filling bottle (6) in gas filled device main body (1) and extending type charge valve (5), one end of described disposable gas filling bottle (6) is connected with mechanicalness between extending type charge valve (5), described extending type charge valve (5) is arranged on the open end of gas filled device main body (1), the two ends of described gas filled device main body (1) are provided with two inextensibilities and are linked with (2), the arranged outside that described two inextensibilities are linked with (2) has the long tubular air bag (3) of high resiliency, the exhausr port of described extending type charge valve (5) is arranged in the long tubular air bag (3) of high resiliency.
2. the instant inflatable lifesaving necklace according to claims 1, it is characterized in that, one end that described two inextensibilities are linked with (2) is connected with extending type charge valve (5) with gas filled device main body (1) respectively, and the other end that described two inextensibilities are linked with (2) is connected by adjusting button (4).
3. the instant inflatable lifesaving necklace according to claims 1, is characterized in that, described gas filled device main body (1) is arranged in the long tubular air bag (3) of high resiliency.
4. the instant inflatable lifesaving necklace according to claims 3, it is characterized in that, the two ends of the long tubular air bag (3) of described high resiliency are all opening, and two described openings are fixed on two inextensibilities by sealing confinement ring (7) and are linked with on (2).
5. the instant inflatable lifesaving necklace according to claims 1, is characterized in that, described extending type charge valve (5) is provided with and can damages bracing wire safety catch (8).
6. the instant inflatable lifesaving necklace according to claims 1, is characterized in that, the length of described disposable gas filling bottle (6) is less than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833468.9U CN205098435U (en) | 2015-10-27 | 2015-10-27 | Immediately, aerify lifesaving neck ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833468.9U CN205098435U (en) | 2015-10-27 | 2015-10-27 | Immediately, aerify lifesaving neck ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205098435U true CN205098435U (en) | 2016-03-23 |
Family
ID=55514236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833468.9U Expired - Fee Related CN205098435U (en) | 2015-10-27 | 2015-10-27 | Immediately, aerify lifesaving neck ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205098435U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641652A (en) * | 2019-10-31 | 2020-01-03 | 泉州师范学院 | Drowning-prevention automatic lifesaving necklace and working method thereof |
| CN110799054A (en) * | 2017-06-29 | 2020-02-14 | 霍丁斯瑞典有限公司 | Airbag for protecting a head |
| CN114313157A (en) * | 2022-01-14 | 2022-04-12 | 重庆公共运输职业学院 | Self-saving neck ring for drowning |
| CN114313158A (en) * | 2022-01-14 | 2022-04-12 | 重庆公共运输职业学院 | Drowning life-saving neck ring |
-
2015
- 2015-10-27 CN CN201520833468.9U patent/CN205098435U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110799054A (en) * | 2017-06-29 | 2020-02-14 | 霍丁斯瑞典有限公司 | Airbag for protecting a head |
| CN110641652A (en) * | 2019-10-31 | 2020-01-03 | 泉州师范学院 | Drowning-prevention automatic lifesaving necklace and working method thereof |
| CN114313157A (en) * | 2022-01-14 | 2022-04-12 | 重庆公共运输职业学院 | Self-saving neck ring for drowning |
| CN114313158A (en) * | 2022-01-14 | 2022-04-12 | 重庆公共运输职业学院 | Drowning life-saving neck ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160323 Termination date: 20211027 |