CN214029089U

CN214029089U - Prevent drowned device

Info

Publication number: CN214029089U
Application number: CN202023201172.5U
Authority: CN
Inventors: 崔孔孔; 张千; 梁甲靓; 汪兴; 吴星雨; 李美君; 何雅雯; 张晋媛; 王琴童; 张春茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-24
Anticipated expiration: 2030-12-25

Abstract

A drowning prevention device comprises a foam plastic plate, a winding shaft and a drowning alarm module, wherein the left side of the upper end of the foam plastic plate is provided with an air bag, the interior of the foam plastic plate is connected with the air bag through an inflation mechanism, the inflation mechanism comprises an air tank, a connecting pipe and an electric control valve, the air tank is embedded in the middle of the foam plastic plate, the left part of the air tank is connected with the air bag through the connecting pipe, the middle part of the connecting pipe is provided with the electric control valve, the front end and the rear end of the foam plastic plate are both connected with a backpack strap, the left part of the backpack strap at the front side of the foam plastic; this device accessible floater warns, avoids collisions such as ship, and it is convenient and provide buoyancy to dress simultaneously, saves physical stamina consumption, and when the accident took place, the gasbag quick inflation provided very big buoyancy and prevents drowned, sends distress message simultaneously and gives remote terminal to explode through double-colored warning light and dodge and report an emergency and fix a police and fix a position, the very big personnel of being convenient for search and rescue.

Description

Prevent drowned device

Technical Field

The utility model relates to a swimming auxiliary equipment technical field especially relates to a prevent drowned device.

Background

The swimming is a skill for people to float upwards under the buoyancy of water and move regularly through limbs by virtue of the buoyancy, so that the body of people can move regularly in the water, in summer, the swimming is outdoor sports which is deeply loved by people, and swimming places comprise indoor swimming pools, bathing beaches, rivers, lakes and the like.

At present, current drowned means of preventing mainly carries the swimming circle, but play the in-process swimming circle and drop easily or leak gas at swimming, be difficult to carry out urgent distress call, lead to drowned accident's emergence, many outdoor swimming enthusiasts majority only carry the floater simultaneously, the security is not good enough, it is complicated to meet the waters condition, physical power consumes when serious or cramp, required buoyancy is not enough, very easily drowned, and be difficult to ask for help when swimming in the outdoor rivers lake, danger is high.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a prevent drowned device, this device accessible floater warns, avoids collisions such as ship, dresses the convenience simultaneously and provides buoyancy, saves physical stamina consumption, and when the accident took place, the gasbag quick aerates provides very big buoyancy and prevents drowned, sends distress message simultaneously and gives remote terminal to explode through double-colored warning light and dodge and report an emergency and ask for help and fix a position, very big personnel of being convenient for search and rescue.

(II) technical scheme

In order to solve the problems, the utility model provides a drowning prevention device, which comprises a foam plastic board, a winding shaft and a drowning alarm module, wherein the left side of the upper end of the foam plastic board is provided with an air bag, the interior of the foam plastic board is connected with the air bag through an inflation mechanism, the inflation mechanism comprises an air tank, a connecting pipe and an electric control valve, the air tank is embedded in the middle part of the foam plastic board, the left part of the air tank is connected with the air bag through the connecting pipe, the middle part of the connecting pipe is provided with the electric control valve, the front end and the rear end of the foam plastic board are both connected with a backpack strap, the left part of the backpack strap at the front side of the foam plastic board is provided with an emergency distress module, the right side of the upper end of the foam plastic board is embedded with the drowning alarm module, the, the edge of the front end of the turntable is connected with a positioning module in a sliding way.

Preferably, a battery is embedded in the middle of the lower end of the foam plastic plate.

Preferably, the emergency help seeking module comprises a switch, a rubber ring and a shell cover, the switch is arranged on the left side of the double-shoulder strap, the rubber ring is sleeved on the circumferential surface of the switch, the shell cover is rotatably connected on the left side of the double-shoulder strap, and the diameter of the rubber ring is smaller than that of the shell cover.

Preferably, the drowning alarm module comprises an electric appliance box, a double-color alarm lamp, a communication module and a single chip microcomputer, the double-color alarm lamp is embedded in the top end inside the electric appliance box, the communication module is arranged on the left side of the bottom end inside the electric appliance box, the communication module is Z4Gex-04, the single chip microcomputer is arranged on the right side of the bottom end inside the electric appliance box, the single chip microcomputer is STC12, and the single chip microcomputer is electrically connected with a battery, an electric control valve, a switch, the double-color alarm lamp and the communication module.

Preferably, the positioning module comprises a sliding rod, a limiting ring, a spring, a handle and a positioning hole, the sliding rod is connected to the edge of the rotary table in a sliding mode, the rear portion of the sliding rod is provided with the limiting ring, the front end of the limiting ring is connected with the spring, the front portion of the spring abuts against the rotary table, the front end of the sliding rod penetrates through the rotary table and is connected with the handle, the positioning hole is formed in the right side of the front end of the foam plastic plate and located on the lower side of the winding shaft, and the diameter of the positioning hole is matched with the diameter of the sliding rod.

The above technical scheme of the utility model has following profitable technological effect: this device stay cord length adjustment is convenient, warn through the floater during the expansion, avoid collisions such as ship, and derive from personnel search and rescue, make things convenient for the floater fixed to carry during the rolling, it is convenient and provide certain buoyancy to dress simultaneously, save physical stamina consumption, when the accident takes place, the single chip microcomputer control automatically controlled valve opens, the gas pitcher is aerifyd for the gasbag rapidly, prevent drowned water with providing very big buoyancy, communication module sends distress message and gives remote terminal simultaneously, double-colored warning light explodes and dodges and can report an emergency and ask for help daytime or night, very big personnel of being convenient for search and rescue, and this device small in size, high durability and convenient carrying, the function is practical, be convenient for promote in swimming enthusiasts.

Drawings

Fig. 1 is the utility model provides a prevent drowned device's schematic structure diagram.

Fig. 2 is an enlarged view of a in the drowning prevention device of the present invention.

Fig. 3 is a side view of the rotary plate of the drowning prevention device of the present invention.

Fig. 4 is an enlarged view of B in the drowning prevention device of the present invention.

Reference numerals: 1. a foam plastic panel; 2. an air bag; 3. a gas tank; 4. a connecting pipe; 5. an electrically controlled valve; 6. A battery; 7. shoulder straps; 8. a switch; 9. a rubber ring; 10. a shell cover; 11. a spool; 12. pulling a rope; 13. a floating ball; 14. a turntable; 16. a slide bar; 17. a limiting ring; 18. a spring; 19. a handle; 20. Positioning holes; 21. an electrical box; 22. a two-color warning light; 23. a communication module; 24. and a single chip microcomputer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a prevent drowned device, including foam plastic board 1, spool 11 and drowned alarm module, foam plastic board 1 upper end left side is provided with gasbag 2, foam plastic board 1 is inside to connect gasbag 2 through the mechanism of aerifing, the mechanism of aerifing includes gas pitcher 3, connecting pipe 4 and automatically controlled valve 5, gas pitcher 3 is embedded to be set up in foam plastic board 1 middle part, gas pitcher 3 left part is through connecting pipe 4 connection gasbag 2, connecting pipe 4 middle part is provided with automatically controlled valve 5, foam plastic board 1 lower extreme middle part is embedded to be provided with battery 6, foam plastic board 1 front end and rear end all are connected with both shoulders braces 7, the shoulders braces 7 left part in foam plastic board 1 front side is provided with the emergency call-for help module;

the emergency help-seeking module comprises a switch 8, a rubber ring 9 and a shell cover 10, the switch 8 is arranged on the left side of the double-shoulder strap 7, the rubber ring 9 is sleeved on the peripheral surface of the switch 8, the shell cover 10 is rotatably connected to the left side of the double-shoulder strap 7, a drowning alarm module is embedded in the right side of the upper end of a diameter foam plastic plate 1 with the diameter smaller than that of the shell cover 10, the drowning alarm module comprises an electric appliance box 21, a double-color alarm lamp 22, a communication module 23 and a single chip microcomputer 24, the double-color alarm lamp 22 is embedded in the top end inside the electric appliance box 21, the communication module 23 is arranged on the left side of the bottom end inside the electric appliance box 21, the model of the communication module 23 is Z4Gex-04, the single chip microcomputer 24 is arranged on the right side of the bottom end inside the electric appliance box 21, the model of the single chip microcomputer 24 is STC12, the single chip microcomputer 24 is electrically connected with a battery 6, an electric control valve 5, the switch 8, the double-color alarm lamp 22 and the communication module 23, after the switch 8 starts a power supply, the singlechip 24 controls the electric control valve 5, the two-color alarm lamp 22 and the communication module 23 to work simultaneously;

1 upper end right side of foamed plastic board is provided with the recess, the recess internal rotation is connected with

spool

11, 11 middle parts of spool are connected with stay cord 12, the 12 other ends of stay cord are connected with floater 13, 11 front ends of spool run through foamed plastic board 1 and are connected with

carousel

14, 14 front end edge sliding connection of carousel has positioning module, positioning module includes slide bar 16, spacing ring 17, spring 18, handle 19 and locating

hole

20, 16 sliding connection of slide bar in 14 edges of carousel, 16 rear portions of slide bar are provided with

spacing ring

17, 17 front ends of spacing ring are connected with

spring

18, 18 front portions of spring lean on

carousel

14, 16 front ends of slide bar run through carousel 14 and are connected with

handle

19, 1 front end right side of foamed plastic board just is located 11 downside departments of spool and is provided with locating hole 20, the aperture of locating hole 20 and the diameter phase-match of slide bar 16.

The utility model discloses a theory of operation does: when the device works, the handle 19 pulls the sliding rod 16 to be separated from the positioning hole 20 and then rotates, so that the rotary disc 14 drives the winding shaft 11 to rotate, the length of the pull rope 12 is adjusted, after the adjustment is finished, the spring 18 drives the limiting ring 17 and the sliding rod 16 to move right, the sliding rod 16 is clamped into the positioning hole 20 to complete locking, the floating ball 13 is used for warning, the collision of ships and the like is avoided, the device is from personnel search and rescue, the foam plastic plate 1 can be easily carried on the back through the double-shoulder strap 7, the wearing is convenient, certain buoyancy is provided, and the physical energy consumption is saved;

when the accident happens, the power supply of battery 6, through switch 8 starting power supply 6, cap 10 lid can prevent that the mistake from bumping on rubber circle 9 at ordinary times, singlechip 24 control automatically controlled valve 5 is opened, gas pitcher 3 inflates for gasbag 2 rapidly, prevent drowned water in order to provide very big buoyancy, communication module 23 sends information of asking for help and gives remote terminal simultaneously, double-colored warning light 22 explodes to dodge and can report an emergency and fix a position daytime or night, the very big personnel of being convenient for search and rescue, and this device small in size, therefore, the portable swimming pool, and the swimming pool is convenient for popularize among the enthusiasts.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A drowning prevention device is characterized by comprising a foam plastic plate (1), a winding shaft (11) and a drowning alarm module; the left side of the upper end of a foam plastic plate (1) is provided with an air bag (2), the interior of the foam plastic plate (1) is connected with the air bag (2) through an inflation mechanism, the inflation mechanism comprises an air tank (3), a connecting pipe (4) and an electric control valve (5), the air tank (3) is embedded in the middle of the foam plastic plate (1), the left part of the air tank (3) is connected with the air bag (2) through the connecting pipe (4), the middle part of the connecting pipe (4) is provided with the electric control valve (5), the front end and the rear end of the foam plastic plate (1) are both connected with a backpack strap (7), the left part of the backpack strap (7) at the front side of the foam plastic plate (1) is provided with an emergency distress module, the right side of the upper end of the foam plastic plate (1) is embedded with a drowning alarm module, the right side of the upper end of the foam plastic plate (1) is provided with a groove, a winding shaft (11) is rotatably connected in the groove, the middle part of the winding shaft (11) is connected with a pull rope (12), the other end of the pull rope (12) is connected with a floating ball (13), the front end of the winding shaft (11) penetrates through the foam plastic plate (1) to be connected with a rotary table (14), and the edge of the front end of the rotary table (14) is connected with a positioning module in a sliding mode.

2. The drowning prevention device according to claim 1, characterized in that a battery (6) is embedded in the middle of the lower end of the plastic foam board (1).

3. The drowning prevention device according to claim 1, characterized in that the emergency help module comprises a switch (8), a rubber ring (9) and a case cover (10), the switch (8) is arranged on the left side of the shoulder straps (7), the rubber ring (9) is sleeved on the peripheral surface of the switch (8), the case cover (10) is rotatably connected on the left side of the shoulder straps (7), and the diameter of the rubber ring (9) is smaller than that of the case cover (10).

4. The drowning prevention device of claim 1, characterized in that the drowning alarm module comprises an electrical box (21), a two-color alarm lamp (22), a communication module (23) and a single chip microcomputer (24), the two-color alarm lamp (22) is embedded in the top end inside the electrical box (21), the communication module (23) is arranged on the left side of the bottom end inside the electrical box (21), the communication module (23) is Z4Gex-04 in type, the single chip microcomputer (24) is arranged on the right side of the bottom end inside the electrical box (21), the single chip microcomputer (24) is STC12 in type, and the single chip microcomputer (24) is electrically connected with the battery (6), the electric control valve (5), the switch (8), the two-color alarm lamp (22) and the communication module (23).

5. The drowning prevention device of claim 1, characterized in that, the positioning module includes slide bar (16), spacing ring (17), spring (18), handle (19) and locating hole (20), slide bar (16) sliding connection is in carousel (14) edge, slide bar (16) rear portion is provided with spacing ring (17), spacing ring (17) front end is connected with spring (18), spring (18) front portion supports and leans on carousel (14), slide bar (16) front end runs through carousel (14) and is connected with handle (19), foam plastic board (1) front end right side just is located spool (11) downside department and is provided with locating hole (20), the aperture of locating hole (20) and the diameter phase-match of slide bar (16).