Swimming bracelet with alarm prompt function

Abstract

The utility model discloses a swimming bracelet with an alarm prompt function, which relates to the technical field of overwater safety equipment and comprises a dial plate, a watchband, a lifesaving mechanism and a fixing mechanism, the watchband is fixedly arranged on two sides of the dial plate, the outer surface of the watchband is fixedly connected with a compass, the outer surface of the watchband is fixedly connected with a mounting ring, and one end of the watchband is fixedly connected with a locking buckle; the lifesaving mechanism is fixedly arranged at the top of the mounting ring and is used for rescuing the swimmer in time when the swimmer encounters danger; the fixing mechanism is fixedly arranged on the outer surface of the locking buckle and used for a swimmer to wear the bracelet. According to the self-rescue device, the thimble punctures the air bottle to deflate by pulling the rotating handle, so that the spherical air bag is quickly expanded to generate buoyancy, a swimmer can complete self rescue easily, and the safety of the swimmer is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water safety equipment, in particular to a swimming bracelet with an alarm prompting function. Background Art

[0002] A swimming bracelet is a smart wearable device designed specifically for swimmers. It has multiple functions and features, allowing swimmers to more conveniently obtain information and record swimming data when they are in the water. A swimming bracelet is a smart device that integrates multiple functions such as motion monitoring, health management, and smart reminders, providing swimmers with a full range of services. Whether you are an amateur swimming enthusiast or a professional athlete, you can use a swimming bracelet to improve your swimming skills and health level.

[0003] In the prior art, swimming bracelets usually have a waterproof function to ensure safety when used underwater. Announcement No.: CN 211189022U, discloses a swimming bracelet made of plastic particles, by setting a second elastic bracelet band and an "S"-shaped first elastic bracelet band, when the wrist is thicker, the first elastic bracelet band is put on the wrist; when the wrist is thinner, the second elastic bracelet band is tied to the wrist, so that the bracelet can not only improve the applicability of the bracelet to thick wrists, but also improve the applicability of the bracelet to thin wrists, and the applicability is high. By detachably setting a plurality of plastic thickening pads, the number of plastic thickening pads can be increased as needed, and then the size of the space enclosed between the second elastic bracelet band and the bracelet body is adjusted to improve the applicability of the bracelet; by setting the first elastic bracelet band hollow inside, the overall weight of the bracelet is reduced; the first elastic bracelet band is set to be transparent and a fluorescent liquid is set inside it, which facilitates the positioning of the drowning person when the swimmer drowns and improves safety.

[0004] Announcement No.: CN 214376865 U discloses a swimming bracelet. By setting a watch body and a watch strap connected by a buckle, the swimmer can bend the watch body in a critical moment to trigger the contact switch, so that a high-frequency call for help sound is generated through a speaker. The bracelet has the characteristics of convenient operation. Even if the swimmer is in a panic, has poor vision, and has slippery hands, the swimmer can quickly send out a help alarm signal at the first time. Compared with the traditional button pressing type, the present scheme is highly operable. Moreover, through the buckle structure, the present scheme can be implemented by bending in any direction of up, down, left, right, and right, regardless of whether the user wears it on the left hand or the right hand. The flexible connecting belt connected between the watch body and the middle frame can ensure that the watch body in the separated state is still around the swimmer, and is also convenient for the later return operation. The flexible connecting belt can be stored inside the middle frame, and will not be pulled or hooked during swimming, and will not affect the normal swimming action. The present scheme has a simple structure and is easy to operate. It can realize a quick rescue alarm in a critical moment, and has a good promotion significance.

[0005] However, the above two devices are not convenient for swimming beginners to use. If drowning occurs, the swimming bracelet cannot provide reminders and rescue personnel, which poses a threat to the safety of swimmers. When encountering dangerous situations such as accidents, physical exhaustion or strong water currents, swimmers may fall into dangerous situations due to lack of necessary rescue means, increasing the risk of drowning accidents.

[0006] Based on this, a swimming bracelet with an alarm prompt function is now provided to eliminate the disadvantages of the existing devices. Utility Model Content

[0007] The utility model aims to provide a swimming bracelet with an alarm prompting function to solve the problems in the background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A swimming bracelet with an alarm prompt function, comprising: a watch face;

[0010] A watch strap, the watch strap is fixedly arranged on both sides of the watch dial, a compass is fixedly connected to the outer surface of the watch strap, a mounting ring is fixedly connected to the outer surface of the watch strap, and a locking buckle is fixedly connected to one end of the watch strap;

[0011] A life-saving mechanism, which is fixedly arranged on the top of the mounting ring and is used for timely self-rescue by swimmers when they are in danger;

[0012] The fixing mechanism is fixedly arranged on the outer surface of the locking buckle and is used for the swimmer to wear the bracelet.

[0013] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0014] In an optional solution: the life-saving mechanism includes a storage box, the storage box is fixedly arranged on the top of the mounting ring, the outer surface of the storage box is fixedly connected to a magnetic buckle, the outer surface of the storage box is fixedly connected to a mounting seat, the outer surface of the mounting seat is fixedly connected to a rotating handle, and the rotating end of the rotating handle is fixedly connected to a thimble.

[0015] In an optional solution: an outer surface of the storage box is fixedly connected with an inflatable component for deploying rescue operations.

[0016] In an optional solution: the inflation component includes a threaded sleeve, one end of which passes through the outer surface of the threaded sleeve and extends to the inside of the threaded sleeve, the inner surface of the threaded sleeve is threadedly connected to the gas cylinder, and the outer surface of the threaded sleeve is connected to the gas delivery port.

[0017] In an optional solution: the fixing mechanism includes a rotating knob, which is rotatably arranged on the outer surface of the locking buckle, and the output end of the rotating knob is fixedly connected to a rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the locking buckle, and the inner surface of the locking buckle is fixedly provided with a locking assembly for locking the watch strap.

[0018] In an optional solution: the locking assembly includes a magnet, the magnet is fixedly arranged on the inner wall of the locking buckle, and the outer surface of the rotating shaft is fixedly connected to a lever.

[0019] In an optional solution: a card slot is provided on the outer surface of the watch strap.

[0020] In an optional solution: a mounting groove adapted to the storage box is provided on the top of the mounting ring.

[0021] In an optional solution: a hole is provided at the end of the threaded sleeve, the diameter of the output end of the rotating handle is matched with the end opening of the threaded sleeve, a film is provided at the end of the gas cylinder, and a spherical airbag is installed at the gas delivery port.

[0022] In an optional solution: a magnet is disposed directly below one end of the lever and adsorbs it, and the slot is adapted in size to the other end of the lever and is unidirectionally disposed.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. The utility model turns the handle to make the thimble pierce the gas cylinder to release the gas, so that the spherical air bag expands quickly and generates buoyancy, so that the swimmer can easily save himself and ensure the safety of the swimmer.

[0025] 2. The utility model rotates the rotating knob to rotate the rotating shaft and drive the lever to rotate, so that one end of the lever leaves the surface of the magnet, thereby releasing the lever from unlocking the card slot, so that the swimmer can quickly put on and take off the bracelet, which brings convenience to the swimmer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 and are structural schematic diagrams of the present utility model.

[0027] Figure 2 It is a structural schematic diagram of the lifesaving mechanism in the utility model.

[0028] Figure 3 It is a structural schematic diagram of the storage box in the utility model.

[0029] Figure 4 It is a schematic cross-sectional structural diagram of the storage box in the utility model.

[0030] Figure 5It is a structural schematic diagram of the locking buckle in the utility model.

[0031] Figure 6 It is a structural schematic diagram of the watch strap in the utility model.

[0032] Notes on the accompanying drawings: 1. Dial; 2. Strap; 3. Compass; 4. Mounting ring; 5. Locking buckle; 6. Storage box; 7. Magnetic buckle; 8. Mounting base; 9. Turning handle; 10. Thimble; 11. Threaded sleeve; 12. Gas cylinder; 13. Gas inlet; 14. Turning knob; 15. Rotating shaft; 16. Lever; 17. Magnet; 18. Slot. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] Example 1

[0035] In one embodiment, Figure 1-Figure 6 As shown, a swimming bracelet with an alarm prompt function comprises: a dial 1, a strap 2, a life-saving mechanism and a fixing mechanism; the strap 2 is fixedly arranged on both sides of the dial 1, a compass 3 is fixedly connected to the outer surface of the strap 2, a mounting ring 4 is fixedly connected to the outer surface of the strap 2, and a locking buckle 5 is fixedly connected to one end of the strap 2; the life-saving mechanism is fixedly arranged on the top of the mounting ring 4, and is used for the swimmer to save himself in time when he encounters danger; the fixing mechanism is fixedly arranged on the outer surface of the locking buckle 5, and is used for the swimmer to wear the bracelet, and a sensor is arranged at the bottom of the dial 1, which has Water pressure monitoring, gyroscope monitoring, heart rate monitoring and active alarm functions, among which, water pressure monitoring: automatic alarm when the water level is 0.6 meters below the water surface for more than 45 seconds; gyroscope monitoring: automatic alarm when continuous shaking for more than ten seconds; heart rate monitoring: the normal heart rate of a person during swimming is between 60-130, and when it is less than 60 or greater than 130, the alarm system of the bracelet will identify the abnormal heart rate value and trigger the alarm; active alarm: send an alarm through the button module. When the swimmer is unwell, the bracelet will alarm at the right time to remind the swimmer to take measures in time to prevent the occurrence of danger. When swimming, especially in deep water areas or swimming places with a large flow of people, once an emergency occurs, such as cramps, physical exhaustion or encountering dangerous water currents, swimmers often find it difficult to save themselves. A swimming bracelet with automatic alarm prompts can quickly sense the abnormal state in this case, and automatically trigger the alarm mechanism to notify lifeguards or other rescuers, thereby ensuring that swimmers receive timely rescue. The outer surface of the strap 2 is provided with a card slot 18. The arrangement of the compass 3 facilitates the swimmer to observe the position underwater. The arrangement of the mounting ring 4 facilitates the installation of the storage box 6. The arrangement of the locking buckle 5 facilitates the locking of the strap 2.

[0036] Example 2

[0037] In one embodiment, Figure 2-Figure 4 As shown, the lifesaving mechanism includes a storage box 6, which is fixedly arranged on the top of the mounting ring 4, and a magnetic buckle 7 is fixedly connected to the outer surface of the storage box 6. A mounting seat 8 is fixedly connected to the outer surface of the storage box 6, and a rotating handle 9 is fixedly connected to the outer surface of the mounting seat 8. A thimble 10 is fixedly connected to the rotating end of the rotating handle 9, and an inflation component is fixedly connected to the outer surface of the storage box 6 for launching rescue. A mounting groove adapted to the storage box 6 is provided on the top of the mounting ring 4, so that the storage box 6 can be slidably installed. The setting of the magnetic buckle 7 is convenient for easy opening when the airbag is inflated. The setting of the mounting seat 8 is convenient for the installation of the rotating handle 9. The setting of the rotating handle 9 is convenient for the swimmer to grab and pull the rotating handle 9 to move the thimble 10. The setting of the thimble 10 is convenient for piercing the thin film on the gas cylinder 12 The membrane is thereby deflated, and the inflation component includes a threaded sleeve 11, one end of the threaded sleeve 11 penetrates the outer surface of the threaded sleeve 11 and extends to the interior of the threaded sleeve 11, the inner surface of the threaded sleeve 11 is threadedly connected with a gas cylinder 12, the outer surface of the threaded sleeve 11 is connected with a gas delivery port 13, the end of the threaded sleeve 11 is provided with a hole, the diameter of the output end of the rotating handle 9 is matched with the end opening of the threaded sleeve 11, when the ejector pin 10 is pushed inwardly, the inside of the threaded sleeve 11 is sealed, so that the gas in the gas cylinder 12 can only be discharged from the gas delivery port 13, a thin film is provided at the end of the gas cylinder 12, which is convenient for the ejector pin 10 to puncture and release the gas, and a spherical air bag is installed at the gas delivery port 13, and the gas discharged from the gas delivery port 13 can quickly inflate the spherical air bag, thereby quickly generating buoyancy, driving the swimmer to float.

[0038] Example 3

[0039] In one embodiment, Figure 5 As shown, the fixing mechanism includes a rotating knob 14, which is rotatably arranged on the outer surface of the locking buckle 5, and the output end of the rotating knob 14 is fixedly connected to a rotating shaft 15, one end of the rotating shaft 15 is rotatably connected to the inner wall of the locking buckle 5, and a locking assembly is fixedly arranged on the inner surface of the locking buckle 5 for locking the watchband 2. The setting of the rotating knob 14 facilitates the rotation of the lever 16, and the locking assembly includes a magnet 17, which is fixedly arranged on the inner wall of the locking buckle 5, and the outer surface of the rotating shaft 15 is fixedly connected to the lever 16, and the magnet 17 is arranged directly below one end of the lever 16 and adsorbs it, and the slot 18 is adapted to the size of the other end of the lever 16 and is unidirectionally arranged. When the watchband 2 goes deeper inward, no operation is required, and the lever 16 clamps the watchband 2 under the setting of the unidirectional slot 18.

[0040] The implementation steps of the device in product design are as follows: 1. Research and analysis of the characteristics of drowning people: Through field research, expert interviews, questionnaires and personal experience, the actual situation of drowning people is analyzed, the biological characteristics of drowning people and normal swimmers are distinguished, and an effective combination of drowning characteristics is proposed, and the most effective drowning characteristics are screened out through actual analysis. 2. Design of sensors and other components: According to the analysis results of drowning characteristics, sensor equipment suitable for use in water is selected. In special cases, the sensor will also be designed to be waterproof or water-suitable. 3. Data processing algorithm design: Through preliminary preparations and experts in software design, the design of specific algorithms and the debugging of equipment are explored. 4. Equipment assembly test: According to the experimental analysis of the premise, scientifically assemble the components, find a suitable swimming pool, artificially simulate the drowning scene for fixed-point tests, and test the effectiveness of the equipment. The development process of the device is as follows: 1. Determine the needs and functions, 1. Needs and functions: After the sensor integrated bracelet and signal sending module given to the swimmer receive the drowning signal, it is sent to the signal receiving end at the side of the swimming pool. The central processor sends the signal to the lifeguard bracelet to trigger the lifeguard bracelet alarm. 2. Detect the heart rate and breathing rate of the bracelet wearer. 3. Detect whether the bracelet wearer is drowning: drowning algorithm. 4. Issue an alarm; 2. Select the main control chip and related components; 3. Design the circuit schematic and PCB layout; 4. Make and test the prototype; 5. Write the firmware program and related drivers; 6. Perform joint debugging and testing of hardware and software; 7. Optimize and improve product details; 8. Prepare for production and mass production.

[0041] The above embodiment discloses a swimming bracelet with an alarm prompt function, wherein the swimmer tightens the gas cylinder 12 inside the threaded sleeve 11 before diving, and pulls the rotating handle 9 when self-rescue is needed. At this time, the ejector pin 10 pushes inward and punctures the film of the gas cylinder 12 to start deflation, and the gas is discharged into the spherical airbag through the gas delivery port 13, so that it expands rapidly and generates buoyancy. During expansion, due to the setting of the magnetic buckle 7, the storage box 6 can be easily opened, and finally the spherical airbag takes the swimmer away from the bottom of the water to complete self-rescue. The device can be used when the operator encounters When in danger, the swimmer can save himself. The self-rescue method is simple, making it easy for the swimmer to escape and ensuring the swimmer's safety. By turning the rotating knob 14, the rotating shaft 15 drives the lever 16 to rotate, so that one end of the lever 16 leaves the adsorption of the magnet 17, and at the same time, the lever 16 unlocks the card slot 18, so that the bracelet can be quickly taken off. The device allows the swimmer to quickly put on and take off the bracelet, which brings convenience to the swimmer's use. The device can be quickly inflated in an emergency to provide the swimmer with timely buoyancy support and effectively avoid drowning accidents. This design enables the bracelet to not only have conventional functions such as sports monitoring and health management, but also provide safety protection at critical moments, greatly improving the safety of swimmers.

[0042] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A swimming bracelet with an alarm function, including: Dial (1); A watch strap (2), the watch strap (2) being fixedly arranged on both sides of the watch dial (1), the outer surface of the watch strap (2) being fixedly connected to a compass (3), the outer surface of the watch strap (2) being fixedly connected to a mounting ring (4), and one end of the watch strap (2) being fixedly connected to a locking buckle (5); The invention is characterized in that it also comprises a life-saving mechanism, which is fixedly arranged on the top of the mounting ring (4) and is used for timely self-rescue by the swimmer when he encounters danger; The fixing mechanism is fixedly arranged on the outer surface of the locking buckle (5) and is used for a swimmer to wear the bracelet.

2. The swimming bracelet with alarm function according to claim 1, characterized in that: The lifesaving mechanism comprises a storage box (6), the storage box (6) is fixedly arranged on the top of the mounting ring (4), the outer surface of the storage box (6) is fixedly connected to a magnetic buckle (7), the outer surface of the storage box (6) is fixedly connected to a mounting seat (8), the outer surface of the mounting seat (8) is fixedly connected to a rotating handle (9), and the rotating end of the rotating handle (9) is fixedly connected to a thimble (10).

3. The swimming bracelet with alarm function according to claim 2, characterized in that: An inflatable component is fixedly connected to the outer surface of the storage box (6) for deploying rescue operations.

4. The swimming bracelet with alarm prompt function according to claim 3, characterized in that: The inflation component comprises a threaded sleeve (11), one end of the threaded sleeve (11) penetrates the outer surface of the threaded sleeve (11) and extends to the interior of the threaded sleeve (11), the inner surface of the threaded sleeve (11) is threadedly connected to a gas cylinder (12), and the outer surface of the threaded sleeve (11) is connected to a gas delivery port (13).

5. The swimming bracelet with alarm function according to claim 4, characterized in that: The fixing mechanism comprises a rotating knob (14), the rotating knob (14) is rotatably arranged on the outer surface of the locking buckle (5), the output end of the rotating knob (14) is fixedly connected to a rotating shaft (15), one end of the rotating shaft (15) is rotatably connected to the inner wall of the locking buckle (5), and a locking component is fixedly arranged on the inner surface of the locking buckle (5) for locking the watchband (2).

6. The swimming bracelet with alarm function according to claim 5, characterized in that: The locking assembly comprises a magnet (17), the magnet (17) is fixedly arranged on the inner wall of the locking buckle (5), and the outer surface of the rotating shaft (15) is fixedly connected to a lever (16).

7. The swimming bracelet with alarm function according to claim 6, characterized in that: The outer surface of the watchband (2) is provided with a card slot (18).

8. The swimming bracelet with alarm function according to claim 1, characterized in that: The top of the mounting ring (4) is provided with a mounting groove adapted to the storage box (6).

9. The swimming bracelet with alarm function according to claim 4, characterized in that: The end of the threaded sleeve (11) is provided with a hole, the diameter of the output end of the rotating handle (9) is matched with the end opening of the threaded sleeve (11), the end of the gas cylinder (12) is provided with a film, and a spherical air bag is installed at the gas delivery port (13).

10. The swimming bracelet with alarm function according to claim 7, characterized in that: The magnet (17) is arranged directly below one end of the lever (16) and adsorbs it, and the slot (18) is matched in size to the other end of the lever (16) and is unidirectionally arranged.

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