CN114013604A - Quick expansion type swimming pool life jacket and using method thereof - Google Patents
Quick expansion type swimming pool life jacket and using method thereof Download PDFInfo
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- CN114013604A CN114013604A CN202111440243.3A CN202111440243A CN114013604A CN 114013604 A CN114013604 A CN 114013604A CN 202111440243 A CN202111440243 A CN 202111440243A CN 114013604 A CN114013604 A CN 114013604A
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- life jacket
- outer side
- expansion
- swimming pool
- quick
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
- B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to the technical field of swimming pool life jackets, in particular to a quick expansion type swimming pool life jacket and a using method thereof, which comprises a life jacket, a quick expansion device and an auxiliary moving device, wherein the inner side of the life jacket is provided with the quick expansion device, the quick expansion device comprises an expansion airbag, one end of the inner side of the life jacket is provided with the expansion airbag, one end of the outer side of the expansion airbag is communicated with a gas guide pipe through a connecting pipe, one end of the outer side of the gas guide pipe is communicated with a connecting pipe, the outer side of the life jacket is provided with a first compressed gas tank, in the invention, through the arranged pressure sensor, the first compressed gas tank and the expansion airbag, when the device is used, a small amount of gas is reserved in the expansion airbag, when a wearer falls into water, the device is matched with the water to extrude the expansion airbag, so that the device can be used after the wearer enters the water, and when air leakage occurs, the air leakage alarm can remind a wearer of rapidly getting to the bank in time, so that the safety of the wearer is well guaranteed.
Description
Technical Field
The invention relates to the technical field of swimming pool life jackets, in particular to a quick expansion type swimming pool life jacket and a using method thereof.
Background
A life jacket is also called a life jacket, is a life-saving garment, is designed like a vest, is made of nylon fabric or chloroprene rubber, buoyancy materials or inflatable materials, reflective materials and the like, generally has the service life of 5-7 years, is one of life-saving equipment on ships and airplanes, is generally vest-type, is made of foamed plastics or cork and the like, has enough buoyancy when being worn, enables the head of a person falling into the water to be exposed out of the water surface, is suitable for life saving of various people in the ocean coast and inland rivers, has the buoyancy loss of less than 5 percent after being soaked in water for 24 hours, is made of polyethylene foamed plastics, is made of EVA foamed materials in the marine life jacket, is subjected to compression 3D three-dimensional forming, has the thickness of about 4 cm, is produced according to standard specifications, the buoyancy standard of the swimming pool life jacket is generally 7.5 kg/24 h for adults, 5 kg/24 h for children, and the chest can be ensured to float out of the water surface, the aviation life jacket is generally an inflatable life jacket, the inflatable life jacket is formed by pulling a pull rope on an inflating device with force to enable a pull rod to rotate to be not less than 90 degrees, a puncture needle punctures a diaphragm in a high-pressure gas storage steel cylinder, high-pressure carbon dioxide gas rushes into an air bag, and buoyancy is generated after the gas expands, so that the aim of life saving is achieved, along with the continuous development of the society, the life jacket is more and more applied, the types of the life jacket are more and more, but when part of the life jacket of the swimming pool is used, the life jacket is not convenient to be used after entering water and automatically expanded, and when the gas leaks, the wearer is not convenient to prompt, so that the safety of the wearer cannot be well ensured, and the fatigue phenomenon occurs in the wearing process of the wearer, and when the distance is far away from the bank and the device is slightly damaged, the device can not well assist the wearer to swim to the bank quickly, so that dangerous events are easy to happen.
Disclosure of Invention
In view of the above problems, the present invention aims to: the utility model provides a quick automatic inflation of being convenient for after wearing the device entering aquatic of wearing is used, and when leaking gas, can in time remind the quick bank of wearing person, guarantees the expansion mechanism of wearing person's safety.
In order to achieve the purpose, the invention provides the following technical scheme: a swimming pool life jacket capable of expanding quickly and a using method thereof comprise a life jacket, a quick expansion device and an auxiliary moving device, wherein the quick expansion device is arranged on the inner side of the life jacket and comprises an expansion airbag, the expansion airbag is arranged at one end of the inner side of the life jacket, one end of the outer side of the expansion airbag is communicated with an air guide pipe through a connecting pipe, one end of the outer side of the air guide pipe is communicated with a connecting pipe, a first compressed gas tank is arranged on the outer side of the life jacket, the other end of the outer side of the air guide pipe is communicated with a fixed pipe, the outer side of the fixed pipe is spirally connected with a fixed cover, the inner side of the fixed cover is slidably connected with a piston block, one end of the outer side of the piston block is provided with a controller, one end of the inner side of the fixed cover is slidably connected with a pressure rod, one end of the inner side of the pressure rod is connected with a spring, the other end of the spring is connected with the piston block, and the outer side of the pressure sensor is arranged on the slide rod, an auxiliary moving device is arranged on the outer side of the life jacket.
The beneficial effect of this improvement does: through reserving a small amount of gas in the inflation gasbag, when the wearing person falls into the aquatic, the cooperation water is to the extrusion of inflation gasbag, piston piece can constantly compression spring this moment, thereby the pressure value that makes the pressure sensor response reaches the settlement scope, with this make the compressed gas in the first compressed gas jar fill into the inflation gasbag fast through connecting pipe and air duct in, the alarm of cooperation pressure sensor response value change and alarm, thereby realized that the device gets into the quick automatic inflation use behind the aquatic at the wearing person, and when leaking gas, can in time remind the wearing person to lean on the shore fast, thereby fine assurance wearing person's safety.
To facilitate the first compressed gas tank carrying:
the first compressed gas tank outside is provided with the pocket, and the pocket is connected with the life vest, pocket outside one end is provided with magic tape matt surface, magic tape matt surface outside one end bonds has the magic tape to collude the face, the magic tape colludes the face outside and is provided with the flap, and the flap is connected with the life vest.
The beneficial effect of this improvement does: the first compressed gas tank is convenient to stably carry.
In order to facilitate the disassembly and assembly of the first compressed gas tank:
the inner side of the connecting pipe is provided with an electric control valve, the other end of the connecting pipe is communicated with a threaded sleeve, and the threaded sleeve is in threaded connection with a connector of the first compressed gas tank.
The beneficial effect of this improvement does: the first compressed gas tank is convenient to mount and dismount.
In order to facilitate the installation of the sealing detection mechanism:
the outer side of the fixed pipe is provided with an external thread, the inner side of the fixed cover is provided with an internal thread, and the fixed pipe is spirally connected with the fixed cover.
The beneficial effect of this improvement does: the sealing performance detection mechanism is convenient to install.
To alert the wearer of the tightness of the device:
the other end of the outer side of the pocket is provided with an alarm, and the alarm is connected with the life jacket.
The beneficial effect of this improvement does: facilitating alerting the wearer of the sealing status of the device.
In order to wear the in-process of device the tired phenomenon appears, and when far away from the bank or the device takes place when slightly damaged supplementary wearing person's bank fast:
the auxiliary moving device comprises a fixing box, one end of the outer side of the life jacket is provided with the fixing box, one end of the outer side of the fixing box is spirally connected with a second compressed gas tank, the other end of the outer side of the fixing box is communicated with an air outlet pipe, a valve is arranged on the inner side of the air outlet pipe, one end of the inner side of the fixing box is provided with a storage battery, one end of the outer side of the storage battery is provided with a box cover, the box cover is hinged to the fixing box, and the other end of the air outlet pipe is communicated with an air outlet nozzle.
The beneficial effect of this improvement does: fatigue phenomenon appears in the in-process of wearing the device, and when far away from the bank or the device takes place slight damage, can assist the quick trip of wearer to the bank to furthest's emergence of having avoided the dangerous incident.
In order to position the outlet duct:
the outlet duct outside one end is provided with elasticity bracelet, and the even distribution of elasticity bracelet is in the outlet duct outside.
The beneficial effect of this improvement does: the outlet pipe is convenient to be positioned.
In order to control the air outlet direction of the air outlet pipe:
the other end of the outer side of the air outlet pipe is provided with a half-finger glove, and the half-finger glove is connected with the air outlet nozzle.
The beneficial effect of this improvement does: the air outlet direction of the air outlet pipe is convenient to control.
The using method of the swimming pool life jacket comprises the following steps:
the method comprises the following steps: installing a power supply mechanism and a compressed gas tank, and setting the induction range of a pressure induction mechanism through an external control mechanism;
step two: putting the life jacket on the body, and then connecting the auxiliary moving device with the hand and the arm;
step three: when entering water, the water can extrude a small amount of gas in the air bag, so that the quick expansion device is triggered to expand the life jacket;
step four: the device is slightly damaged or the wearer is tired in the aquatic, and when far away from the bank, open supplementary mobile device, can assist the wearer to be close to the bank fast this moment.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the pressure sensor, the first compressed gas tank and the expansion airbag, when the device is used, a small amount of gas is reserved in the expansion airbag, when a wearer falls into water, the expansion airbag is extruded by matching with water, and at the moment, the piston block can continuously compress the spring, so that the pressure value sensed by the pressure sensor reaches a set range, the compressed gas in the first compressed gas tank is quickly filled into the expansion airbag through the connecting pipe and the air duct, and the change of the pressure sensor sensing value and the alarm of the alarm are matched, so that the device can be quickly and automatically expanded for use after the wearer enters the water, and when air leaks, the wearer can be timely reminded to quickly lean against the bank, thereby well ensuring the safety of the wearer;
2. according to the invention, through the arrangement of the air outlet nozzle, the second compressed gas tank and the half-finger gloves, when the device is used, the half-finger gloves are worn on the hand, the air outlet pipe is limited on the arm through the elastic bracelet, and after the valve at the inner side of the air outlet pipe is opened, the compressed gas in the second compressed gas tank is matched with the discharge of the air outlet nozzle and the air outlet nozzle, so that when a wearer wears the device, the fatigue phenomenon occurs, and the wearer is far away from the bank or the device is slightly damaged, the rapid swimming of the wearer to the bank can be assisted, and the occurrence of dangerous events is avoided to the greatest extent.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a rear view partially sectional structural schematic view of the life jacket of the present invention;
FIG. 3 is a schematic cross-sectional view of the retaining cap of the present invention;
FIG. 4 is a schematic cross-sectional view of a pocket of the present invention;
FIG. 5 is a schematic view of the structure at A of FIG. 2 according to the present invention.
In the figure: 1-life jacket, 2-rapid expansion device, 201-expansion airbag, 202-air duct, 203-connecting pipe, 204-swivel nut, 205-first compressed gas tank, 206-pocket, 207-magic tape hair surface, 208-magic tape hook surface, 209-pocket cover, 210-fixed pipe, 211-fixed cover, 212-piston block, 213-controller, 214-sealing ring, 215-pressure bar, 216-spring, 217-pressure sensor, 218-alarm, 3-auxiliary moving device, 301-fixed box, 302-second compressed gas tank, 303-air outlet pipe, 304-storage battery, 305-box cover, 306-elastic bracelet, 307-half-finger glove and 308-air outlet nozzle.
Detailed Description
Example 1:
as shown in fig. 1, 2, 3, 4, and 5: a swimming pool life jacket capable of expanding quickly and a using method thereof are disclosed, comprising a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated at one end of the outer side of the expansion air bag 201 through a connecting pipe, a connecting pipe 203 is communicated at one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated at the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected at the outer side of the fixing pipe 210, a piston block 212 is slidably connected at the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected at one end of the inner side of the pressing rod 215, a spring 216 is connected at one end of the inner side of the pressing rod 215, and the other end of spring 216 is connected with piston piece 212, the slide bar 215 outside is provided with pressure sensor 217, life vest 1 outside is equipped with supplementary mobile device 3, and this kind of setting has realized the quick automatic inflation use of device after the wearer gets into the aquatic, and when leaking gas, can in time remind the wearer to bank fast to fine assurance wearer's safety.
Example 2:
as shown in fig. 1, 2, 3, 4, and 5: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, the utility model discloses a pressure-sensitive adhesive bag, including depression bar 215, first compressed gas jar 205, pocket 206, slide bar 215, supplementary mobile device 3, first compressed gas jar 205, pocket 206, and pocket 206 is connected with life vest 1, the inboard one end of depression bar 215 is connected with spring 216, and the other end and the piston piece 212 of spring 216 are connected, the slide bar 215 outside is provided with pressure sensor 217, the 1 outside of life vest is equipped with supplementary mobile device 3, the first compressed gas jar 205 outside is provided with pocket 206, and pocket 206 is connected with life vest 1, pocket 206 outside one end is provided with magic tape matt surface 207, magic tape matt surface 207 outside one end bonds and has magic tape hook face 208, magic tape hook face 208 outside is provided with flap 209, and flap 209 is connected with life vest 1, and this kind of setting has made things convenient for the stable of carrying to first compressed gas jar 205.
Example 3:
as shown in fig. 1, 2, 3, 4, and 5: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, the inner side one end of the pressure lever 215 is connected with a spring 216, the other end of the spring 216 is connected with the piston block 212, the outer side of the sliding rod 215 is provided with a pressure sensor 217, the outer side of the life jacket 1 is provided with the auxiliary moving device 3, the inner side of the connecting pipe 203 is provided with an electric control valve, the other end of the connecting pipe 203 is communicated with a threaded sleeve 204, the threaded sleeve 204 is in threaded connection with a connector of the first compressed gas tank 205, and the first compressed gas tank 205 is convenient to install and detach due to the arrangement.
Example 4:
as shown in fig. 1, 2, 3, 4, and 5: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, the sealing device is characterized in that one end of the inner side of the pressing rod 215 is connected with a spring 216, the other end of the spring 216 is connected with the piston block 212, a pressure sensor 217 is arranged on the outer side of the sliding rod 215, the auxiliary moving device 3 is arranged on the outer side of the life jacket 1, an external thread is arranged on the outer side of the fixed pipe 210, an internal thread is arranged on the inner side of the fixed cover 211, the fixed pipe 210 is in threaded connection with the fixed cover 211, and the sealing detection mechanism is convenient to install due to the arrangement.
Example 5:
as shown in fig. 1, 2, 3, 4, and 5: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, the inner side one end of the compression bar 215 is connected with a spring 216, the other end of the spring 216 is connected with the piston block 212, the outer side of the sliding bar 215 is provided with a pressure sensor 217, the outer side of the life jacket 1 is provided with the auxiliary moving device 3, the other end of the outer side of the pocket 206 is provided with an alarm 218, the alarm 218 is connected with the life jacket 1, and the arrangement is convenient for reminding a wearer of the sealing state of the device.
Example 6:
as shown in fig. 1: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, one end of the inner side of the compression bar 215 is connected with a spring 216, the other end of the spring 216 is connected with the piston block 212, the outer side of the sliding bar 215 is provided with a pressure sensor 217, the outer side of the life jacket 1 is provided with an auxiliary moving device 3, the auxiliary moving device 3 comprises a fixed box 301, one end of the outer side of the life jacket 1 is provided with the fixed box 301, one end of the outer side of the fixed box 301 is spirally connected with a second compressed gas tank 302, the other end of the outer side of the fixed box 301 is communicated with an air outlet pipe 303, a valve is arranged on the inner side of the air outlet pipe 303, one end of the inner side of the fixed box 301 is provided with a storage battery 304, one end of the outer side of the storage battery 304 is provided with a box cover 305, the box cover 305 is hinged with the fixed box 301, the other end of the air outlet pipe 303 is communicated with an air outlet 308, the arrangement has a fatigue phenomenon in the process of wearing the device, and when the device is far away from the bank side or the device is slightly damaged, can assist the quick trip of wearer to the bank to furthest's the emergence of having avoided the dangerous incident.
Example 7:
as shown in fig. 1: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, the inner side one end of the pressing rod 215 is connected with a spring 216, the other end of the spring 216 is connected with a piston block 212, a pressure sensor 217 is arranged on the outer side of the sliding rod 215, an auxiliary moving device 3 is arranged on the outer side of the life jacket 1, the auxiliary moving device 3 comprises a fixed box 301, one end of the outer side of the life jacket 1 is provided with the fixed box 301, one end of the outer side of the fixed box 301 is spirally connected with a second compressed gas tank 302, the outer side other end of the fixed box 301 is communicated with an air outlet pipe 303, a valve is arranged on the inner side of the air outlet pipe 303, one end of the inner side of the fixed box 301 is provided with a storage battery 304, one end of the outer side of the storage battery 304 is provided with a box cover 305, the box cover 305 is hinged with the fixed box 301, the other end of the air outlet pipe 303 is communicated with an air outlet 308, one end of the outer side of the air outlet pipe 303 is provided with an elastic bracelet 306, and the elastic bracelet 306 is uniformly distributed on the outer side of the air outlet pipe 303, this arrangement facilitates positioning of the outlet tube 303.
Example 8:
as shown in fig. 1: as a further optimization of the above embodiment, a quick expansion swimming pool life jacket and a using method thereof comprise a life jacket 1, a quick expansion device 2 and an auxiliary moving device 3, wherein the quick expansion device 2 is arranged on the inner side of the life jacket 1, the quick expansion device 2 comprises an expansion air bag 201, the expansion air bag 201 is arranged at one end of the inner side of the life jacket 1, an air duct 202 is communicated with one end of the outer side of the expansion air bag 201 through a connecting pipe, the connecting pipe 203 is communicated with one end of the outer side of the air duct 202, a first compressed gas tank 205 is arranged on the outer side of the life jacket 1, a fixing pipe 210 is communicated with the other end of the outer side of the air duct 202, a fixing cover 211 is spirally connected with the outer side of the fixing pipe 210, a piston block 212 is slidably connected with the inner side of the fixing cover 211, a controller 213 is arranged at one end of the outer side of the piston block 212, a pressing rod 215 is slidably connected with one end of the inner side of the fixing cover, one end of the inner side of the pressure lever 215 is connected with a spring 216, the other end of the spring 216 is connected with a piston block 212, the outer side of the sliding rod 215 is provided with a pressure sensor 217, the outer side of the life jacket 1 is provided with an auxiliary moving device 3, the auxiliary moving device 3 comprises a fixed box 301, one end of the outer side of the life jacket 1 is provided with the fixed box 301, one end of the outer side of the fixed box 301 is spirally connected with a second compressed gas tank 302, the other end of the outer side of the fixed box 301 is communicated with an air outlet pipe 303, a valve is arranged on the inner side of the air outlet pipe 303, one end of the inner side of the fixed box 301 is provided with a storage battery 304, one end of the outer side of the storage battery 304 is provided with a box cover 305, the box cover 305 is hinged with the fixed box 301, the other end of the air outlet pipe 303 is communicated with an air outlet 308, the other end of the outer side of the air outlet pipe 303 is provided with a half-finger glove 307, and the half-finger glove 307 is connected with the air outlet 308, this arrangement facilitates control of the direction of the outlet pipe 303.
The using method of the swimming pool life jacket comprises the following steps:
the method comprises the following steps: installing a power supply mechanism and a compressed gas tank, and setting the induction range of a pressure induction mechanism through an external control mechanism;
step two: putting the life jacket 1 on the body, and then connecting the auxiliary moving device 3 with the hand and the arm;
step three: when entering water, the water can extrude a small amount of gas in the air bag, so that the quick expansion device 2 is triggered to expand the life jacket 1;
step four: the device is slightly damaged or the wearer is tired in the aquatic, and when far away from the bank, open supplementary mobile device 3, can assist the wearer to be close to the bank fast this moment.
The working process is as follows: all the electric appliances in the device are powered by the storage battery 304, when the device is used, the box cover 305 is opened, the storage battery 304 is placed in the fixed box 301, the first compressed gas tank 205 and the threaded sleeve 204 are connected together in a spiral mode, then the electric appliances are placed in the pocket 206, then the pocket cover 209 and the pocket 206 are connected together by matching with the adhesion of the hook-and-loop fastener 208 and the hook-and-loop fastener hair surface 207, after the operations are completed, the second compressed gas tank 302 and the fixed box 301 are connected together in a spiral mode, then the valves on the first compressed gas tank 205 and the second compressed gas tank 302 are opened, after the valves are opened, an instruction is sent to the controller 213 through an external control mechanism, two sensing ranges of the pressure sensor 217 are set, the life jacket 1 is worn on the body after the setting, the air outlet pipe 303 is positioned on the arm through the elastic hand ring 306, finally the half-finger glove 307 is worn on the hand, and then the device is used, when the device is used, when a wearer falls into water, a small amount of gas is reserved in the inflatable air bag 201 in advance, so that at the moment, under the extrusion of water on the inflatable air bag 201, the internal gas can be led out through the air guide pipe 202 and the fixed pipe 210, at the moment, the gas can continuously push the piston block 212 to compress the spring 216, the pressure rod 215 can continuously press the pressure sensor 217, when the pressure value sensed by the pressure sensor 217 reaches a set first small range, the electric control valve in the connecting pipe 203 can be automatically opened under the control of the controller 213, at the moment, the gas in the first compressed gas tank 205 can be quickly filled into the inflatable air bag 201 through the air guide pipe 202 and the connecting pipe 203, at the moment, under the action of air pressure of the pressure sensor 217, the sensed pressure value can reach a set second large range, at the moment, the device is in a stable use state, when the device is damaged in the use process, the pressure value of pressure sensor 217 response can constantly reduce, when the pressure value is in the middle of two settlement ranges, alarm 218 can continuously send out the police dispatch newspaper, wearing personnel need in time to lean on the shore this moment, take place damage or wearing person and appear fatigue at the device, and when far away from the bank, can open the valve in outlet duct 303 this moment, gas in the second compressed gas jar 302 can constantly be discharged through outlet duct 303 and gas outlet nozzle 308 this moment, the direction of giving vent to anger can be controlled through the hand this moment, can promote the quick bank of device wearing person this moment in the opposite direction that makes the gas outlet face the bank, and easy operation is convenient.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (9)
1. The utility model provides a swimming pool life vest of quick inflation formula, includes life vest (1), quick expansion device (2) and supplementary mobile device (3), its characterized in that: the inner side of the life jacket (1) is provided with a quick expansion device (2), the quick expansion device (2) comprises an expansion airbag (201), one end of the inner side of the life jacket (1) is provided with the expansion airbag (201), one end of the outer side of the expansion airbag (201) is communicated with an air guide pipe (202) through a connecting pipe, one end of the outer side of the air guide pipe (202) is communicated with a connecting pipe (203), the outer side of the life jacket (1) is provided with a first compressed gas tank (205), the other end of the outer side of the air guide pipe (202) is communicated with a fixing pipe (210), the outer side of the fixing pipe (210) is spirally connected with a fixing cover (211), the inner side of the fixing cover (211) is slidably connected with a piston block (212), one end of the outer side of the piston block (212) is provided with a controller (213), one end of the inner side of the fixing cover (211) is slidably connected with a pressure lever (215), one end of the inner side of the pressure lever (215) is connected with a spring (216), and the other end of the spring (216) is connected with the piston block (212), a pressure sensor (217) is arranged on the outer side of the sliding rod (215), and an auxiliary moving device (3) is arranged on the outer side of the life jacket (1).
2. A quick expansion swimming pool life jacket as claimed in claim 1, wherein: the outside of the first compressed gas tank (205) is provided with a pocket (206), the pocket (206) is connected with the life jacket (1), one end of the outside of the pocket (206) is provided with a magic tape matt surface (207), one end of the outside of the magic tape matt surface (207) is bonded with a magic tape hook surface (208), the outside of the magic tape hook surface (208) is provided with a bag cover (209), and the bag cover (209) is connected with the life jacket (1).
3. A quick expansion swimming pool life jacket as claimed in claim 1, wherein: the inner side of the connecting pipe (203) is provided with an electric control valve, the other end of the connecting pipe (203) is communicated with a threaded sleeve (204), and the threaded sleeve (204) is in threaded connection with a connector of the first compressed gas tank (205).
4. A quick expansion swimming pool life jacket as claimed in claim 1, wherein: the outer side of the fixed pipe (210) is provided with an external thread, the inner side of the fixed cover (211) is provided with an internal thread, and the fixed pipe (210) is in threaded connection with the fixed cover (211).
5. A quick expansion swimming pool life jacket as claimed in claim 1, wherein: the other end of the outer side of the pocket (206) is provided with an alarm (218), and the alarm (218) is connected with the life jacket (1).
6. A quick expansion swimming pool life jacket as claimed in claim 1, wherein: supplementary mobile device (3) are including fixed box (301), life vest (1) outside one end is provided with fixed box (301), fixed box (301) outside one end spiral connection has second compressed gas jar (302), fixed box (301) outside other end intercommunication has outlet duct (303), and outlet duct (303) inboard is provided with the valve, fixed box (301) inboard one end is provided with battery (304), battery (304) outside one end is equipped with lid (305), and lid (305) and fixed box (301) hinged joint, the other end intercommunication of outlet duct (303) has gas outlet nozzle (308).
7. A quick expansion swimming pool life jacket as claimed in claim 6, wherein: the one end in outlet duct (303) outside is provided with elasticity bracelet (306), and the even distribution of elasticity bracelet (306) is in the outlet duct (303) outside.
8. A quick expansion swimming pool life jacket as claimed in claim 6, wherein: the other end of the outer side of the air outlet pipe (303) is provided with a half-finger glove (307), and the half-finger glove (307) is connected with the air outlet nozzle (308).
9. The method of using a quick expansion swimming pool life jacket as claimed in claims 1-8, wherein:
the method comprises the following steps: installing a power supply mechanism and a compressed gas tank, and setting the induction range of a pressure induction mechanism through an external control mechanism;
step two: the life jacket (1) is worn on the body, and then the auxiliary moving device (3) is connected with the hand and the arm;
step three: when entering water, the water can extrude a small amount of gas in the air bag, so that the quick expansion device (2) is triggered to expand the life jacket (1);
step four: when the device is slightly damaged or the wearer is tired in water and is far away from the bank, the auxiliary moving device (3) is opened, and the wearer can be rapidly assisted to be close to the bank.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111440243.3A CN114013604B (en) | 2021-11-27 | 2021-11-27 | Quick expansion type swimming pool life jacket and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111440243.3A CN114013604B (en) | 2021-11-27 | 2021-11-27 | Quick expansion type swimming pool life jacket and using method thereof |
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| CN114013604A true CN114013604A (en) | 2022-02-08 |
| CN114013604B CN114013604B (en) | 2023-04-18 |
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| CN209535413U (en) * | 2018-12-24 | 2019-10-25 | 深圳市其真安全科技有限公司 | A kind of intelligence inflatable lifesaving vest |
| CN112093011A (en) * | 2020-09-03 | 2020-12-18 | 东台市海鸥航海设备有限公司 | Foam life vest with hidden wearing device |
| CN213589665U (en) * | 2020-08-14 | 2021-07-02 | 中国人民解放军海军潜艇学院 | Float-push type swimming auxiliary device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3014077U (en) * | 1993-12-21 | 1995-08-01 | 一彦 南部 | Life jacket |
| CN201914432U (en) * | 2011-01-10 | 2011-08-03 | 章启铭 | Novel vest type life jacket |
| CN105314079A (en) * | 2014-06-17 | 2016-02-10 | 迟键 | Swimming ring alarm device |
| CN205034317U (en) * | 2015-09-11 | 2016-02-17 | 合肥师范学院 | Prevent drowned quick aerate device with oneself detecting system |
| CN208581851U (en) * | 2018-06-07 | 2019-03-08 | 深圳市其真安全科技有限公司 | Intelligent Aerated swimming dress |
| CN209535413U (en) * | 2018-12-24 | 2019-10-25 | 深圳市其真安全科技有限公司 | A kind of intelligence inflatable lifesaving vest |
| CN213589665U (en) * | 2020-08-14 | 2021-07-02 | 中国人民解放军海军潜艇学院 | Float-push type swimming auxiliary device |
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| Publication number | Publication date |
|---|---|
| CN114013604B (en) | 2023-04-18 |
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