CN210212720U

CN210212720U - Rescue life jacket

Info

Publication number: CN210212720U
Application number: CN201921169966.2U
Authority: CN
Inventors: Endian Xu; 许恩典; Qinghua Han; 韩庆华; Yiwen Cai; 蔡奕文; Yiwu Cai; 蔡奕武
Original assignee: CANAAN (FUJIAN) NEW MATERIAL TECHNOLOGY Co Ltd
Current assignee: CANAAN (FUJIAN) NEW MATERIAL TECHNOLOGY Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-03-31
Anticipated expiration: 2029-07-24

Abstract

The utility model provides a structural design is reasonable, the simple and easy rescue life vest of operation, including the life vest body, this internal more than one sealed air pocket that is provided with of life vest, sealed air pocket is vacuum state, be provided with the gas device in the sealed air pocket, the lower tip of life vest body is provided with more than one storing bag, be provided with on the opening of storing bag and seal the zip fastener, the folding annular sealed package that is provided with in the storing bag, annular sealed package with be connected with the connecting band between the storing bag, the both ends of connecting band dismantled and assembled respectively set up in annular sealed package is last, in the storing bag, be provided with the gas device in the annular sealed package.

Description

Rescue life jacket

Technical Field

The utility model relates to a first aid articles for use technical field, in particular to salvage life vest.

Background

Along with the improvement of living standard, more and more people like diving and exploring the dark space of the sea in leisure, but the sea is very dangerous and can drown by carelessness, so a maritime lifeguard must wait for the life time, the lifeguard can immediately go to the sea to save people when someone is drowning, the lifeguard is careless, the drowning person can lose life by delaying for a few seconds, the lifeguard and the drowning person can lose strength if the time is long, the lifeguard and the drowning person can have life danger, the speed of the drowning person can be accelerated by some external force, the time of the lifeguard and the drowning person in water is shortened, the swimming speed of the lifeguard can be influenced if the lifeguard wears a buoyancy lifejacket or carries a lifebuoy at the beginning, and the buoyancy of the lifeguard and the lifeguard can lead the lifeguard to float on the water surface, when the sea waves exist, the lifeguard is easily pushed back to the shore, and the lifeguard is difficult to swim in water under the action of buoyancy when encountering the sinking condition of a drowned person, so that the drowned person is not helped to be rescued.

SUMMERY OF THE UTILITY MODEL

Therefore, to the above-mentioned problem, the utility model provides a rescue life jacket with reasonable structural design and simple operation.

In order to solve the technical problem, the utility model discloses a rescue life jacket which comprises a life jacket body, this internal more than one sealed air pocket that is provided with of life jacket, sealed air pocket is vacuum state, be provided with the gas device in the sealed air pocket, the lower tip of life jacket body is provided with more than one storing bag, be provided with the zip fastener that seals on the opening of storing bag, the folding annular sealed package that is provided with in the storing bag, annular sealed package with be connected with the connecting band between the storing bag, the both ends of connecting band dismantled and assembled respectively set up in on the annular sealed package, in the storing bag, be provided with the gas device in the annular sealed package.

The further improvement is that: the life jacket comprises a life jacket body and is characterized in that a red light LED lamp and a green light LED lamp are arranged at the upper end of the life jacket body, and a control switch used for controlling the red light LED lamp and the green light LED lamp to be turned on is arranged on the life jacket body.

The further improvement is that: the life jacket body is provided with a positioning tracker.

The further improvement is that: the gas-containing device comprises a waterproof cloth bag, a plurality of gas holes are formed in the upper end of the waterproof cloth bag, sodium carbonate and a dilute hydrochloric acid liquid bag are arranged in the waterproof cloth bag, and the dilute hydrochloric acid liquid bag can be exploded through extrusion.

The further improvement is that: a plurality of groups of elastic belts are arranged on two sides of the inner surface of the life jacket body, the elastic belts are fixedly arranged on two sides of the life jacket body respectively, and the free ends of the elastic belts are fixed to each other through hook-and-loop fasteners.

The further improvement is that: and an elastic rubber ring is arranged on the inner side of the annular sealing bag along the circumferential side.

The further improvement is that: the number of the sealed air bags is four.

The further improvement is that: the number of the storage bags is two.

By adopting the technical scheme, the beneficial effects of the utility model are that: use the utility model has the advantages of it is following:

1. the inner surface of the utility model is provided with an elastic belt which can be adjusted according to the body type of the lifesaver, so that the life jacket is more fit with the body of the lifesaver, and the lifesaver can move underwater;

2. the utility model can not have buoyancy to influence the swimming speed of the lifejacket as the common lifejacket in the process of swimming to the drowned person, can let the lifejacket quickly swim to the side of the drowned person, and quickly generate buoyancy after rescuing the drowned person, so as to reduce the physical power of the lifejacket and the drowned person and increase the rescue safety;

3. the utility model discloses can open annular sealed package and form the life buoy when salvaging drowned person, avoid the life buoy because the life buoy just carries at first, and influence the life buoy activity of life buoy in the water, influence rescue speed, influence drowned person's survival rate, simultaneously the utility model discloses have two annular sealed packages, namely can form two life buoys, be convenient for the life buoy to salvage many people simultaneously;

4. when the annular sealing bag of the utility model is used to form a life buoy to rescue a drowned person, the life preserver and the drowned person can keep a certain distance while rescuing the drowned person, thereby avoiding the drowned person holding the life preserver in hurry to influence the life preserver to move in water and avoiding increasing the danger of rescue;

5. the utility model can also ensure the self-safety of the lifeguard, and can generate buoyancy to save oneself under the condition of insufficient physical strength in the process of saving the drowned person;

6. the utility model discloses also can promote and use for dive or swimming fan, do not influence when wearing in the water activity, can let the life vest body produce buoyancy or release annular seal package and form the life buoy and save oneself under emergency, or can break away from to use the life buoy to save other people when other people meet drowned.

Drawings

Fig. 1 is a schematic structural view of a rescue life jacket according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a rescue life jacket according to an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 2, the embodiment of the present invention discloses a rescue lifejacket, which comprises a lifejacket body 1, four sealed air bags 2 are arranged in the lifejacket body 1, an air placing device 3 is arranged in each sealed air bag 2, each sealed air bag 2 is made of EVA, the sealed air bags 2 are in a vacuum state at an initial state, two storage bags 4 are arranged at a lower end of the lifejacket body 1, the storage bags 4 are respectively arranged at two sides of the lifejacket body 1, a sealing zipper 41 is arranged on an opening of each storage bag 4, an annular sealing bag 5 is arranged in each storage bag 4 in a folding manner, the annular sealing bag is made of EVA, the annular sealing bag 5 is in a vacuum state at an initial state, an elastic rubber ring 51 for restoring the folded annular sealing bag to a circular shape is arranged on the inner side of the annular sealing bag 5 along the circumferential side, be convenient for let folding annular sealed package 5 resume annular under the condition of no external force, annular sealed package 5 with be connected with connecting band 52 between the storing bag 4, the connecting band with storing bag 4 and annular sealed package pass through clip (not shown in the figure) detachable connections, be convenient for control annular sealed package 5 and lifeguard's position avoids annular sealed package 5 to be washed away by the sea water, be convenient for lifeguard and drowned person zonulae occludens simultaneously, can take off annular sealed package 5 with connecting band 52 uses during remote rescue, be provided with air device 3 in the annular sealed package, lifeguard body 1 internal surface both sides are provided with three groups of elastic webbing 11, elastic webbing 11 one end is fixed respectively in lifeguard body 1 both sides, the free end of elastic webbing 11 passes through magic subsides 12 reciprocal anchorage, wears lifeguard body 1 on one's body through the zip fastener at last, the life jacket body 1 and a human body can be more attached through the elastic band 11, a user can conveniently move in water, the upper end of the life jacket body 1 is provided with a red light LED lamp 61 and a green light LED lamp 62, the life jacket body 1 is provided with a control switch 63 for controlling the red light LED lamp 61 and the green light LED lamp 62 to be opened (the control switch used in the embodiment is a known product and can be purchased from the market directly, and the control switch for controlling power on and power off in the market meets the requirement), the control switch is covered with a waterproof OPP film layer (not shown in the figure) and is fixedly arranged on the life jacket body 1, the life jacket body 1 is provided with a positioning tracker 7, the life jacket body is internally provided with a mobile power supply for providing electric energy for the red light LED lamp 61, the green light LED lamp 62 and the positioning tracker 7, and an electric appliance and a circuit in the embodiment are wrapped with the waterproof OPP film layer, the gas placing device 3 comprises a waterproof cloth bag 31, the waterproof cloth bag is made of TPU composite fabric, a plurality of gas holes 34 are formed in the upper end portion of the waterproof cloth bag, sodium carbonate 32 and a dilute hydrochloric acid liquid bag 33 are arranged in the waterproof cloth bag 31, the dilute hydrochloric acid liquid bag 33 is OPP material sealing wrapping dilute hydrochloric acid liquid, the dilute hydrochloric acid liquid bag 33 can be exploded through extrusion and can rapidly react with the sodium carbonate 32 to generate carbon dioxide, and the generated carbon dioxide enters the sealed gas bag 2 and the annular sealed bag 5 from the gas holes 34 of the waterproof cloth bag to enable the sealed gas bag 2 and the annular sealed bag 5 to rapidly expand.

The use method of the utility model comprises that the lifejacket is worn by the lifejacket in advance, the tightness suitable for the lifejacket is quickly adjusted through the elastic band 11 and the magic tape 12, so that the lifejacket can move in water more closely, and the lifejacket can quickly swim to the side of a drowning person when the drowning person is rescued, the lifejacket is used according to the drowning condition of the drowning person, if the drowning condition of the drowning person is lighter, the lifejacket can drag the drowning person to the bank; if the drowning condition of the drowned person is critical, the lifeguard can quickly swim to the side of the drowned person in water, then the sealing zipper 41 of the storage bag 4 is opened, the annular sealing bag 5 can be separated from the storage bag 4 and restore to be annular under the action of the elastic rubber ring 51, then the dilute hydrochloric acid liquid bag 33 of the gas-containing device 3 in the annular sealing bag 5 is pinched and exploded to enable the dilute hydrochloric acid and the sodium carbonate 32 to quickly react to generate carbon dioxide to swell the annular sealing bag 5 to form a lifeguard, the drowned person can hold the lifeguard, and the lifeguard drags the lifeguard and the drowned person to swim back to the bank, so that the drowned person can be prevented from interfering the lifeguard to swim; if a drowner sinks gradually in the process of drowning, a lifesaver can quickly swim to the side of the drowner to drag the drowner, if the drowner still intentionally opens the annular sealing bag 5 to form a life buoy to hold the drowner, so that the drowner can breathe on the water surface and drag the life buoy and the drowner to swim back to the bank, if the drowner loses consciousness, the lifesaver holds the drowner and pinches and explodes the air placing device 3 on the life jacket to expand the sealing air bag 2 of the life jacket to drive the lifesaver and the drowner to return to the water surface, and the lifesaver drags the drowner to swim back to the bank, so that the floating speed can be controlled by controlling the expansion quantity of the sealing air bag 2; the life buoy formed by the expansion of the annular sealing bag 5 can be separated from use by unlocking the clasp, and a plurality of drowners can be rescued at the same time; when a lifesaver meets an emergency, the LED lamp can be turned on through the control switch, the red LED lamp light 61 is used for informing other people that the lifesaver needs to support, and the green LED lamp light 62 is used for informing other people that the emergency is safe; the position of the lifesaver can also be monitored by the position tracker 7 when the sea area is large, so that rescue can be matched between the rescue team and the lifesaver.

Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.

Claims

1. The utility model provides a rescue life vest, includes the life vest body, this internal more than one sealed air pocket that is provided with of life vest, sealed air pocket is vacuum state, be provided with in the sealed air pocket and put gas device, its characterized in that: the life jacket is characterized in that more than one storage bag is arranged at the lower end of the life jacket body, a sealing zipper is arranged on an opening of each storage bag, an annular sealing bag is arranged in each storage bag in a folding mode, a connecting belt is connected between each annular sealing bag and each storage bag, two end portions of each connecting belt are detachably arranged on each annular sealing bag and in each storage bag respectively, and an air placing device is arranged in each annular sealing bag.

2. A rescue lifejacket according to claim 1 wherein: the life jacket comprises a life jacket body and is characterized in that a red light LED lamp and a green light LED lamp are arranged at the upper end of the life jacket body, and a control switch used for controlling the red light LED lamp and the green light LED lamp to be turned on is arranged on the life jacket body.

3. A rescue lifejacket according to claim 1 wherein: the life jacket body is provided with a positioning tracker.

4. A rescue lifejacket according to claim 1 wherein: the gas-containing device comprises a waterproof cloth bag, a plurality of gas holes are formed in the upper end of the waterproof cloth bag, sodium carbonate and a dilute hydrochloric acid liquid bag are arranged in the waterproof cloth bag, and the dilute hydrochloric acid liquid bag can be exploded through extrusion.

5. A rescue lifejacket according to claim 1 wherein: a plurality of groups of elastic belts are arranged on two sides of the inner surface of the life jacket body, the elastic belts are fixedly arranged on two sides of the life jacket body respectively, and the free ends of the elastic belts are fixed to each other through hook-and-loop fasteners.

6. A rescue lifejacket according to claim 1 wherein: and an elastic rubber ring is arranged on the inner side of the annular sealing bag along the circumferential side.

7. A rescue lifejacket according to claim 1 wherein: the number of the sealed air bags is four.

8. A rescue lifejacket according to claim 1 wherein: the number of the storage bags is two.