DE102021112478A1 - Rope ring device for life saving - Google Patents

Abstract

The present invention discloses a life-saving rope ring device, the life-saving rope ring device comprising an air tube, an outer wall of the air tube being fixedly connected to a fastening component, one end of the air tube being fixedly connected to a first docking port, the other end of the air tube being fixed connected to a second docking port, the life-saving tether device further comprising: an air bag attached to an air tube and an automatic air loading device attached to the air bag; wherein one end of the airbag is provided with a first air intake port, and an automatic air charging port is provided at one end of the airbag. The rope ring device of the present invention can be put in children's school bag, and it is a protective measure when children go swimming privately, and it can be hung on the neck or wrapped around the arm, and it does not affect swimming when wearing and swimming It can help swimmers stay underwater for a long time, play and rest, and increase swimming fun. At the same time, drowning people who are physically exhausted can regain their physical strength by resting underwater to avoid the danger caused by lack of physical strength and complete the rescue of the drowning person.

Description

TECHNICAL AREA

The present invention relates to the technical field of swimming protection and rescue equipment, and particularly relates to a life-saving roping device.

STATE OF THE ART

Swimming is a sport that is popular with many people and swimming has many benefits. For example, swimming can improve heart and lung function, promote increased vital capacity, and improve heart function. Swimming can improve muscle strength and muscle size, better develop muscles, improve and increase basal metabolic rate, which is conducive to weight loss.

However, swimming is also an activity that is dangerous. Every year, children who go swimming for private purposes lose their lives, and there are also adults who drown due to convulsions and other causes.

The existing swimming protection and rescue equipment is mainly a lifebuoy. The lifebuoy is inflated to provide buoyancy, to aid in swimming, or to save life in the event of drowning. However, the lifebuoy is not portable and cannot be carried anytime and anywhere.

CONTENT OF THE PRESENT INVENTION

To this end, the invention provides a rope ring device for saving lives. In order to achieve the above purpose, the invention offers the following technical solutions: life-saving rope ring device comprising an air tube, an outer wall of the air tube being fixedly connected to a fastening component, one end of the air tube being fixedly connected to a first docking hole, wherein the other end of the air tube is fixedly connected to a second docking port, the life-saving rope ring device further comprising: an air bag attached to an air tube; and an automatic air loading device attached to the airbag;
one end of the airbag is provided with a first air intake port, and an end of the airbag is provided with an automatic air charging port, a check valve is fixedly attached to the automatic air charging port, wherein a third plug is inserted into the inner wall of the automatic air charging port;
and the automatic air loading device comprises a barrel, the inner wall of the barrel is integrally formed with a support ring, a drive rod is inserted into the inner wall of the barrel, one end of the drive rod is fixedly connected to a pressing plate, one end of the drive rod is connected to a pressure plate is screwed, the pressure plate is provided with a water inlet hole, one end of the pressure plate is fixed with a spring, at the end remote from the pressure plate the spring is fixed with the support ring, with a sealing ring on the inner wall of the tubular cylinder is placed, wherein a medicament bag is arranged in the interior of the tubular cylinder, and the medicament bag contains a reaction medicament.

It is preferably provided that the tubular cylinder is provided with a through hole, with a hole diameter of the through hole being equal to a diameter of the drive rod, with the sealing ring being located between the through hole and the pressure plate.

Preferably, it is envisaged that two groups of airbags are provided, the two groups of airbags being connected via a connecting rod, a fastening rod being integrally formed at one end of the connecting rod, the fastening rod being taped onto the air tube.

It is preferably provided that the air tube can be pulled into the form of a collar.

1. 1. Die Seilringvorrichtung für Lebensrettung kann in die Schultasche des Kindes gelegt werden, um zu verhindern, dass das Kind privat ins Wasser gelangt und Gegenstände schwimmt;
2. 2. Die Seilringvorrichtung für Lebensrettung kann am Hals aufgehängt oder um den Arm gewickelt werden. Sie beeinträchtigt das Schwimmen beim Tragen nicht. Beim Schwimmen kann es Schwimmern helfen, lange unter Wasser zu bleiben, zu spielen und sich auszuruhen und den Schwimmspaß zu erhöhen. Gleichzeitig können ertrinkende Menschen, die körperlich schwach sind, unter Wasser ruhen, um ihre körperliche Stärke wiederherzustellen und die Gefahr körperlicher Schwäche zu vermeiden.
3. 3. Die Seilringvorrichtung für Lebensrettung kann zu einer Kugel gewickelt werden. Wenn Sie jemandem begegnen, der ertrinkt, kann die Seilringvorrichtung für Lebensrettung zur ertrinkenden Person geworfen werden, so dass die ertrinkende Person sich selbst retten und die Rettung der ertrinkenden Person abschließen kann.

The advantageous effects of the invention are:

1. 1. The life-saving rope ring device can be placed in the child's school bag to prevent the child from privately entering the water and objects floating;
2. 2. The life saving rope ring device can be hung from the neck or wrapped around the arm. It does not affect swimming when worn. When swimming, it can help swimmers stay underwater for a long time, play and rest, and increase swimming fun. At the same time, drowning people who are physically weak can rest underwater to restore their physical strength and avoid the risk of physical weakness.
3. 3. Lifesaving rope ring device can be coiled into a ball. When you meet someone who is drowning, the life saving rope ring device can be thrown to the drowning person, allowing the drowning person to save themselves and the rescue the drowning person.

character list

• 1 Fig. 12 is a schematic representation of the structure provided by Embodiment 1 of the present invention;
• 2 is a partial plan view 1 provided by Embodiment 1 of the present invention;
• 3 is an enlarged view of A in 2 provided by Embodiment 1 of the present invention; and
• 4 is a partial side view of 1 provided by Embodiment 1 of the present invention.

DETAILED DESCRIPTION

The following preferred embodiments of the present invention are described with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for purposes of illustration and explanation of the present invention only and are not to be construed as limiting.

It will be on the 1 until 4 of the description, the life-saving rope ring device of this embodiment comprises an air tube 1, an outer wall of the air tube 1 being fixedly connected to a fastening component 4, one end of the air tube 1 being fixedly connected to a first docking hole 11, the other end of the air tube 1 is fixedly connected to a second docking port 13, the life-saving rope ring device further comprising: an air bag 2 attached to an air tube 1; and
an automatic air charging device 3 attached to the airbag 2; one end of the airbag 2 is provided with a first air suction port 21, and an automatic air charging port 23 is provided at one end of the airbag 2, a check valve 7 is fixedly attached to the automatic air charging port 23, and a third sealing plug 22 is inserted into the inner wall of the automatically air charging port 23 is plugged; the check valve 7 serves to prevent gas leakage from the airbag 2;
and the automatic air loading device 3 comprises a barrel cylinder 31, the inner wall of the barrel cylinder 31 being integrally formed with a support ring 312, a driving rod 32 being inserted into the inner wall of the barrel cylinder 31, one end of the driving rod 32 being fixed to a pressing plate 33 , one end of the drive rod 32 is screwed to a pressure plate 34, the pressure plate 34 being provided with a water inlet hole 341, one end of the pressure plate 34 being fixed to a spring 35, at the end remote from the pressure plate 34 of the spring 35 is fixedly connected to the support ring 312, the sealing ring 38 being placed on the inner wall of the tubular cylinder 31, a medication bag 36 being arranged in the interior of the tubular cylinder 31, and the medication bag 36 containing a reaction medication 37; the spring 35 serves to press the pressure plate 34 against the sealing ring 38, as a result of which the tubular cylinder 31 is sealed against the ingress of water in the interior of the tubular cylinder 31. When it is necessary to inflate the airbag 2 automatically, the inside of the tubular cylinder 31 can be filled with water by depressing the pressing plate 33; the reaction drug 37 is a chemical substance that generates a large amount of gas in contact with water, such as calcium carbide.

In a further development it is provided that a first sealing plug 12 is inserted into the inner wall of the first coupling opening 11, with a second sealing plug 14 being inserted into the inner wall of the second coupling opening 13; the first docking port 11 serves to float on the water surface in contact with the outside air, allowing the swimmer to use his mouth to hold the second docking port 13 so that he can use his mouth to vent. On the one hand, it can achieve long-term underwater activities and increase the fun of swimming. On the other hand, it can be used to save lives when drowning occurs or there is insufficient oxygen to dive too deep.

In a further development, it is provided that the first sealing plug 12 and the second sealing plug 14 are each made of a rubber material, with the interior of the first coupling opening 11 being connected to the interior of the air pipe 1, the interior of the second coupling opening 13 being connected to the interior of the air pipe 1 is connected; the first sealing plug 12 serves to seal the first docking port 11, while the second sealing plug 14 serves to seal the second docking port 13 to prevent water from entering the air tube 1 when the present invention is not used, thereby reducing the later use of the air tube 1 is affected and it can prevent water, dust and bacteria from entering the air tube 1 at normal times, which is not conducive to swimmers swimming.

In a development, it is provided that the tubular cylinder 31 is provided with a through hole 311, with a hole diameter of the through hole 311 being equal to a diameter of the drive rod 32, with the sealing ring 38 being located between the through hole 311 and the pressure plate 34; the sealing ring 38 serves to seal the inner wall of the tubular cylinder 31, as a result of which no water can penetrate into the tubular cylinder 31 in the normal case.

In a further development, it is provided that the fastening component 4 comprises a first Velcro strap 41 and a second Velcro strap 42, with the first Velcro strap 41 and the second Velcro strap 42 being firmly attached to the air tube 1, with the first hook and loop fastener strap 41 is arranged near the first coupling opening 11 of the air tube 1 , with the second hook and loop fastener strap 42 being arranged near the second coupling opening 13 of the air pipe 1 .

In a further development it is provided that two groups of airbags 2 are provided, the two groups of airbags 2 being connected via a connecting rod 5, with a fastening rod 51 being integrally formed on one end of the connecting rod 5, the fastening rod 51 being secured by adhesive tape 6 is wound onto the air tube 1.

In a further development it is provided that the adhesive tape 6 is a water-resistant adhesive tape, the automatic air charging opening 23 being arranged inside the interior of the tubular cylinder 31; the adhesive tape 6 serves to connect the airbag 2 to the air pipe 1.

In a further development, it is provided that the air tube 1 is coiled into a spring shape, with the tube cylinder 31 being fixedly mounted on the outer wall of the airbag 2; the air tube 1 is coiled in a spring shape, so it is easy to put the air tube 1 on an arm and easy to carry. A scenario of implementation is particularly: When applying the invention, the gas is blown into the airbag 2 through the first air intake port 21, thereby using the buoyancy of the airbag 2 to levitate the first docking port 11 on the water surface, so that the first docking hole 11 is in contact with the air and the swimmer can hold the second docking hole 13 with his mouth. Therefore, the air tube 1 is used for ventilation, so that self-rescue can be realized on the one hand, and staying underwater for a long time can be realized on the other hand, to increase the pleasure of swimming; by depressing the press plate 33, the press plate 33 drives the drive rod 32 to move the drive rod into the barrel cylinder 31, and the drive rod 32 drives the pressure plate 34 to move it into the barrel cylinder 31, and the pressure plate 34 releases thus moves away from the sealing ring 38, whereby water enters the inner space of the tubular cylinder 31 from the through hole 311 and the water inlet hole 341, generating a large amount of gas when water enters the medicine bag 36 and causes a chemical reaction with the reaction medicine 37 , wherein air is quickly inflated into the airbag 2 via the automatic air charging port 23, thereby gaining time for self-rescue or for life-saving; the spring-like air tube 1 is wrapped around the arm, through the fastening component 4, i.e. a first Velcro strap 41 and a second Velcro strap 42, the air tube 1 is fixed around the arm, making it easy to carry, to play a protective role to play when the child swims privately; it is also possible to form the air tube 1 into a spherical shape by the fixing component 4, i.e., the first velcro tightening tape 41 and the second velcro tightening tape 42, which is convenient to carry. At the same time, when someone sees a person drowning or a person lacks physical strength or insufficient oxygen, the rope ring device for lifesaving of the present invention can be thrown into the water for self-rescue for people who are drowning or are physically exhausted and do not have enough oxygen .

The above are only preferred embodiments of the present invention. Any person skilled in the art can use the technical solutions described above to modify the present invention or modify it into equivalent technical solutions. Therefore, any simple modification or equivalent substitution made according to the technical solution of the present invention falls within the scope of the present invention.

Claims (4)

A life-saving tether device comprising an air tube, an outer wall of the air tube being fixedly connected to an attachment component, characterized in that one end of the air tube is fixedly connected to a first docking port, the other end of the air tube being fixedly connected to a second docking port ; wherein the life-saving tether device further comprises an air bag attached to the air tube and an automatic air loading device attached to the air bag; one end of the airbag with a ers th air intake port and an automatic air charging port is provided at one end of the airbag, a check valve is fixedly attached to the automatic air charging port, a third sealing plug is inserted into the inner wall of the automatic air charging port; and wherein the automatic air loading device comprises a barrel, the inner wall of the barrel being integrally formed with a support ring, a drive rod being inserted into the inner wall of the barrel, one end of the drive rod being fixedly connected to a pressing plate, one end of the drive rod being fixed with is bolted to a pressure plate, the pressure plate being provided with a water inlet hole, one end of the pressure plate being fixed to a spring, at the end remote from the pressure plate the spring being fixed to the support ring, a sealing ring on the inner wall of the Tubular cylinder is placed, wherein a drug bag is arranged in the interior of the tubular cylinder and the drug bag contains a reaction drug. Rope ring device for life saving according to claim 1 , characterized in that the tubular cylinder is provided with a through hole, a hole diameter of the through hole being equal to a diameter of the driving rod, the sealing ring being located between the through hole and the pressure plate. Rope ring device for life saving according to claim 1 , characterized in that two groups of airbags are provided, the two groups of airbags being connected via a connecting rod, a fastening rod being integrally formed at one end of the connecting rod, the fastening rod being wound onto the air tube by adhesive tape. Rope ring device for life saving according to claim 1 , characterized in that the air tube can be drawn into a shape of a collar.

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