CN213139103U

CN213139103U - Water-meeting automatic inflation device and lifesaving waistband with same

Info

Publication number: CN213139103U
Application number: CN202021096064.3U
Authority: CN
Inventors: 赵秀伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-05-07
Anticipated expiration: 2030-06-13

Abstract

The utility model relates to an aquatic life saving equipment technical field provides a meet water automatic inflation device and have a lifesaving waistband of meeting water automatic inflation device, wherein, meets water automatic inflation device, including the cavity, be equipped with first mounting groove in the cavity, install in the first mounting groove and meet water reactant, be provided with first inlet opening on the lateral wall of cavity, first inlet opening department rotates installs the closure plate that can open and close, is equipped with the venthole on another lateral wall of cavity, installs the gas tube on the venthole, installs the gas cell on the gas tube. The utility model discloses a when personnel fall into water, meet water automatic inflation device can be automatic aerify the come-up, make the personnel of falling into water float on the surface of water upright, effectively avoid the emergence of drowned accident.

Description

Water-meeting automatic inflation device and lifesaving waistband with same

Technical Field

The utility model relates to an aquatic life saving equipment technical field especially relates to a meet water automatic inflation device and have a lifesaving waistband that meets water automatic inflation device.

Background

In recent years, with the continuous improvement of living standards of people, more and more people select tourism for leisure and relax themselves, wherein, seaside tourism attracts a large number of tourists due to unique beautiful scenery, but the tourists often have accidents of falling into water in the playing process, for these accidents, sometimes, life-saving personnel or life-saving equipment can not arrive at the personnel falling into water for rescue for the first time due to various reasons, and meanwhile, the personnel falling into water also have no effective life-saving equipment for self rescue, thereby causing the accidents of drowning.

Therefore, develop a meet water automatic inflation device and have meet water automatic inflation device's lifesaving waistband, not only have urgent research value, also have good economic benefits and industrial application potentiality, it is this the utility model discloses the power place and the basis that can accomplish.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art pointed out above, the utility model discloses the people has carried out the deep research to this, after having paid out a large amount of creative work, thereby accomplished the utility model discloses.

Particularly, the utility model discloses the technical problem that solve is: the utility model provides a meet water automatic inflation device and have and meet water automatic inflation device's lifesaving waistband has realized that when the personnel fall into water, meet water automatic inflation device can be automatic aerify the come-up, make the personnel that fall into water float on the surface of water upright, effectively avoid the emergence of drowned accident.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a meet water automatic inflation device, includes the cavity, be equipped with first mounting groove in the cavity, meet water reaction reagent is installed in the first mounting groove, be provided with first inlet opening on the lateral wall of cavity, first inlet opening department rotates installs the closure plate that can open and close, be equipped with the venthole on another lateral wall of cavity, install the gas tube on the venthole, install the gas cell on the gas tube.

As an improved scheme, a partition board is arranged in the cavity, the water-meeting reaction reagent is located on one side of the partition board, and a drying agent is arranged on the other side of the partition board.

As an improved scheme, the water-reaction reagent adopts effervescent tablets with a solid structure, and the drying agent adopts quicklime with a solid structure.

As an improved scheme, one end of the closing plate is rotatably installed on the inner side wall of the cavity through a first rotating shaft, the other end of the closing plate is connected with a spring, one end, far away from the closing plate, of the spring is connected to a fixing column, and the fixing device is arranged on the inner side wall of the cavity.

As an improved scheme, one end of the sealing plate is rotatably installed on the inner side wall of the cavity through a second rotating shaft, a first magnet is arranged at the other end of the sealing plate, a second magnet which corresponds to the first magnet is arranged on the side wall of the cavity, and a limiting column is arranged on one side, away from the first water inlet hole, of the sealing plate and close to the inner side wall of the cavity.

As an improved scheme, the first water inlet hole and the air outlet hole are arranged oppositely.

Another object of the utility model is to provide a lifesaving waistband with meet water automatic inflation device, it is a plurality of meet water automatic inflation device range and install in the second mounting groove that sets up on the waistband, be close to on the waistband second mounting groove department is provided with the second inlet opening, the second inlet opening with first inlet opening intercommunication.

As an improved scheme, the automatic water inflation devices are oppositely arranged in two groups.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

through the arrangement of the first water inlet hole, after a person falls into water, water can push the sealing plate to enter the cavity through the first water inlet hole, through the arrangement of the water-meeting reaction reagent, the water-meeting reaction reagent adopts an effervescent tablet, the effervescent tablet reacts violently when meeting water and generates a large amount of gas in the cavity, the gas pushes the sealing plate to seal the first water inlet hole, most of the rest gas enters the inflatable bag through the inflation tube, the inflatable bag is inflated and expanded, the buoyancy is increased, so that the person falling into water can float on the water surface, and drowning is avoided;

the drying agent is arranged, and the drying agent is quicklime, so that the drying agent can dry the cavity in a daily state, absorb moisture in air and avoid the invalidation of the water-meeting reaction reagent, and meanwhile, when water enters the cavity, the quicklime can react with the water and generate heat, so that the reaction speed of the water-meeting reaction reagent is further accelerated, and the inflation time of the inflatable bag is shortened;

the first rotating shaft is arranged at one end of the sealing plate, so that the sealing plate can rotate, the spring is arranged at the other end of the sealing plate, the spring pushes the sealing plate to seal the first water inlet hole under a normal state, water vapor in the air is prevented from entering the cavity, when a person falls into water, the pressure of the water can push the sealing plate to compress the spring to open the first water inlet hole, so that the water enters the cavity and reacts with a water-encountering reaction reagent, and after the water-encountering reaction reagent reacts to generate a large amount of gas, the gas pushes the sealing plate to seal the first water inlet hole again;

set up the second pivot through the one end at the closing plate, the other end sets up first magnet, set up the second magnet that corresponds the setting with first magnet on the lateral wall of cavity, magnetic attraction through first magnet and second magnet, make the closing plate normally be in the state of sealing first inlet opening, when personnel fall into water, magnetic attraction is overcome to the pressure promotion closing plate of water, open first inlet opening, make water enter into the cavity with meet water reactant reaction, and simultaneously, the closing plate rotates on the spacing post under the effect of water, after meeting water reactant reaction and producing a large amount of gas, gaseous promotion closing plate seals first inlet opening once more.

To sum up, the utility model discloses a when personnel fall into water, meet water automatic inflation device can be automatic aerify the come-up, make the personnel that fall into water can upright float on the surface of water, effectively avoid the emergence of drowned accident.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of the present invention with a partition plate;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural view of the life-saving waistband of the present invention;

wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.

In the figure: 1. the device comprises a cavity, 2, a water-encountering reaction agent, 3, a first water inlet hole, 4, a sealing plate, 5, an air outlet hole, 6, an air charging pipe, 7, an air charging bag, 8, a partition plate, 9, a drying agent, 10, a first rotating shaft, 11, a spring, 12, a fixed column, 13, a second rotating shaft, 14, a first magnet, 15, a second magnet, 16, a limiting column, 17 and a second water inlet hole.

Detailed Description

The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.

Embodiment 1, as shown in fig. 1, an automatic inflation device when meeting water comprises a cavity 1, a first installation groove is arranged in the cavity 1, a water-meeting reactive reagent 2 is installed in the first installation groove, a first water inlet hole 3 is arranged on one side wall of the cavity 1, a closable closing plate 4 is rotatably installed at the first water inlet hole 3, a gas outlet hole 5 is arranged on the other side wall of the cavity 1, a gas filling tube 6 is installed on the gas outlet hole 5, a gas filling bag 7 is installed on the gas filling tube 6, the first water inlet hole 3 is arranged, when a person falls into water, water can push the closing plate 4 to enter the cavity 1 through the first water inlet hole 3 under the action of water pressure, the water-meeting reactive reagent 2 adopts an effervescent tablet, the effervescent tablet utilizes the reaction of organic acid and alkali type carbonate (hydrogen) salt as an effervescent disintegrant to be placed into water, an effervescent reaction can be instantly performed, a large amount of carbon dioxide gas can be generated and released, the effervescent tablet meets the intense reaction of water and generates a large amount of gas in the cavity 1, the gas pushes the sealing plate 4 to seal the first water inlet hole 3, the rest most of gas enters the inflatable bag 7 through the inflation tube 6, the inflatable bag 7 is inflated and expanded, the buoyancy is increased, and people falling into water can float on the water surface to avoid drowning.

Combine shown in fig. 2, be provided with baffle 8 in the cavity 1, meet water reactive reagent 2 and be located one side of baffle 8, the opposite side of baffle 8 is provided with drier 9, through setting up drier 9, drier 9 adopts quick lime, drier 9 can be dry in cavity 1 under daily state, absorb moisture in the air, avoid meeting water reactive reagent 2 inefficacy, and simultaneously, when intaking in cavity 1, quick lime can react with water, generate heat, further accelerate the reaction rate who meets water reactive reagent 2, shorten gas cell 7's gassing time.

In this embodiment, as shown in fig. 2, the water-reactive agent 2 is an effervescent tablet with a solid structure, and the desiccant 9 is quicklime with a solid structure.

In this embodiment, as shown in fig. 1 and 2, one end of the closing plate 4 is provided with a first rotating shaft 10, the first rotating shaft 10 is rotatably arranged on the inner side wall of the cavity 1, the other end of the first rotating shaft is connected with a spring 11, one end of the spring 11 far away from the closing plate 4 is fixedly connected to a fixed column 12 and is fixedly arranged on the inner side wall of the cavity 1, the sealing plate 4 can rotate by arranging the first rotating shaft 10, the spring 11 is arranged at the other end, the spring 11 pushes the sealing plate 4 to seal the first water inlet hole 3 under the normal state, thereby preventing water vapor in the air from entering the cavity 1, when people fall into the water, the pressure of the water can push the closing plate 4 to compress the spring 11 to open the first water inlet hole 3, so that the water enters the cavity 1 and reacts with the water-meeting reactive agent 2, after the water-meeting reactive agent 2 reacts to generate a large amount of gas, the gas pushes the closing plate 4 to close the first water inlet hole 3 again.

Embodiment 2, as shown in fig. 3, a second rotating shaft 13 is disposed at one end of the sealing plate 4, and is rotatably mounted on the inner sidewall of the cavity 1 through the second rotating shaft 13, a first magnet 14 is disposed inside the other end of the sealing plate, a second magnet 15 corresponding to the first magnet 14 is disposed on the sidewall of the cavity 1, the first magnet 14 and the second magnet 15 attract each other in opposite directions, a position-limiting post 16 is disposed on the inner sidewall of the cavity 1 and near one side of the sealing plate 4 away from the first water inlet 3, and the sealing plate 4 is normally in a state of sealing the first water inlet 3 through the magnetic attraction of the first magnet 14 and the second magnet 15, when a person falls into water, the pressure of the water pushes the sealing plate 4 to overcome the magnetic attraction, so as to open the first water inlet 3, so that the water enters the cavity 1 to react with the water-reactive agent 2, and at the same time, the sealing plate 4 rotates to the position-limiting post 16 under the action of the water, after the water-reactive agent, the gas pushes the closing plate 4 to close the first water inlet hole 3 again.

In this embodiment, as shown in fig. 3, the first water inlet hole 3 and the air outlet hole 5 are disposed opposite to each other.

Combine shown in fig. 4, a lifesaving waistband with meet water automatic inflation device, meet water automatic inflation device including a plurality of, a plurality of meet water automatic inflation device range install in the second mounting groove that sets up on the waistband, be close to second mounting groove department on the waistband and be provided with second inlet opening 17, second inlet opening 17 and first inlet opening 3 intercommunication, through setting up second inlet opening 17, and communicate with first inlet opening 3, when the personnel fall into water, water can pass through second inlet opening 17, in the smooth cavity 1 of first inlet opening 3, make meeting water reactant 2 in the cavity 1 can react, produce gas, realize falling into water personnel's the saving oneself.

In this embodiment, as shown in fig. 4, the automatic water-encountering inflator is provided with two sets of air bags, which are uniformly distributed on the waistband, and are perpendicular to each other, wherein the size of the air bag 7 of one set of automatic water-encountering inflator is larger than that of the other set of air bag 7, when a person wears the automatic water-encountering inflator, the size of the air bag 7 is large and the person wears the automatic water-encountering inflator before and behind the body of the person, and the size of the air bag 7 is small and the person wears the automatic water-encountering inflator is on two sides of the person, so that when the person falls into water, the front and back buoyancy of the person is large, the buoyancy on the two sides.

For ease of understanding, the working process of the present embodiment is given below:

as shown in fig. 1-4, when a person falls into water, under the action of water pressure, the person pushes the sealing plate 4 through the second water inlet hole 17 and the first water inlet hole 3 to enter the cavity 1, the effervescent tablets in the cavity 1 react violently with water and generate a large amount of gas in the cavity 1, the gas pushes the sealing plate 4 to seal the first water inlet hole 3, most of the rest gas enters the inflatable bag 7 through the inflation tube 6 arranged at the air outlet hole 5, the inflatable bag 7 is inflated and expanded, buoyancy is increased, so that the person falling into water can float on the water surface, and drowning is avoided;

through be provided with baffle 8 in cavity 1, meet water reactive reagent 2 and be located one side of baffle 8, the opposite side of baffle 8 is provided with drier 9, drier 9 adopts quick lime, drier 9 can be dry in cavity 1 under daily state, absorb the moisture in the air, avoid meeting water reactive reagent 2 inefficacy, and simultaneously, when intaking in cavity 1, quick lime can react with water, generate heat, further accelerate the reaction rate of meeting water reactive reagent 2, shorten gas cell 7's inflation time.

To sum up can, the utility model discloses a when personnel fall into water, meet water automatic inflation device can be automatic aerify the come-up, make the personnel that fall into water can upright float on the surface of water, effectively avoid the emergence of drowned accident.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a meet water automatic inflation device which characterized in that: the gas filling device comprises a cavity, be equipped with first mounting groove in the cavity, install in the first mounting groove and meet water reactive reagent, be provided with first inlet opening on the lateral wall of cavity, first inlet opening department rotates installs the closing plate that can open and close, be equipped with the venthole on another lateral wall of cavity, install the gas tube on the venthole, install the gas cell on the gas tube.

2. The automatic water-encountering inflation device of claim 1, wherein: be provided with the baffle in the cavity, meet water reactive reagent and be located one side of baffle, the opposite side of baffle is provided with the drier.

3. The automatic water-encountering inflation device of claim 2, wherein: the water-reaction reagent adopts effervescent tablets with solid structures, and the drying agent adopts quicklime with solid structures.

4. The automatic water-encountering inflation device of claim 1, wherein: one end of the closing plate is rotatably installed on the inner side wall of the cavity through a first rotating shaft, the other end of the closing plate is connected with a spring, one end, far away from the closing plate, of the spring is connected to a fixing column, and the closing plate is fixedly arranged on the inner side wall of the cavity.

5. The automatic water-encountering inflation device of claim 1, wherein: one end of the closing plate is rotatably installed on the inner side wall of the cavity through a second rotating shaft, a first magnet is arranged at the other end of the closing plate, a second magnet which corresponds to the first magnet is arranged on the side wall of the cavity, and a limiting column is arranged on one side, away from the first water inlet hole, of the closing plate on the inner side wall of the cavity.

6. The automatic water-encountering inflation device of claim 1, wherein: the first water inlet hole and the air outlet hole are arranged oppositely.

7. The utility model provides a lifesaving waistband with meet water automatic inflation device which characterized in that: including a plurality of any one of claims 1-6 meet water automatic inflation device, a plurality of meet water automatic inflation device range and install in the second mounting groove that sets up on the waistband, be close to on the waistband second mounting groove department is provided with the second inlet opening, the second inlet opening with first inlet opening intercommunication.

8. The life belt with automatic water inflation device as claimed in claim 7, wherein: two groups of automatic water inflation devices are oppositely arranged.