CN215884022U - Portable lifesaving device - Google Patents
Portable lifesaving device Download PDFInfo
- Publication number
- CN215884022U CN215884022U CN202121117696.8U CN202121117696U CN215884022U CN 215884022 U CN215884022 U CN 215884022U CN 202121117696 U CN202121117696 U CN 202121117696U CN 215884022 U CN215884022 U CN 215884022U
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- China
- Prior art keywords
- storage box
- wrist strap
- air bag
- carbon dioxide
- dioxide gas
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Abstract
The utility model discloses an easily-carried lifesaving device which comprises a wrist strap, a storage box and an air bag, wherein the storage box is fixedly connected to the top surface of the wrist strap, a carbon dioxide cylinder is arranged in the storage box and is connected with the air bag through an inflation interface, an electromagnetic valve is arranged on the inflation interface, a water level sensor is arranged at the upper end of the inner wall of the storage box, a controller is arranged on the outer side of the storage box, one end of the top of the storage box is rotatably connected with a box cover through a rotating shaft, the box cover is connected with the storage box through a magnet and an electromagnet, a single chip microcomputer is arranged in the controller, and the single chip microcomputer is electrically connected with the water level sensor, the electromagnetic valve and the electromagnet. Compared with the prior art, the utility model has the advantages that: is convenient to store and carry, and the air bag can be automatically inflated and popped out when drowning occurs, thereby improving the safety.
Description
Technical Field
The utility model relates to the technical field of lifesaving equipment, in particular to a portable lifesaving device.
Background
Along with the social development, the living standard of people is higher and higher, and the requirements of people on leisure life are also increased day by day. Therefore, when hot weather comes in summer, people always use the remaining time to go to seaside or swimming pool to relieve summer heat. Some swimming fans or surfing fans prefer to go to some areas with high irritation and large waves, but the safety hazards always exist, so that drowning prevention products are needed. At present, only life jackets, life buoys and other similar products in the drowning prevention product market are homogeneous in technical aspect, and can play an effective role only by being prepared and carried in advance by a user, and inconvenience is caused to the user in movement (such as surfing and the like) and work often because the drowning prevention product is large in size and carried.
Although some existing small life saving devices which can be worn on the wrist are small in size, convenient to store and carry, manual operation is needed during starting, and for some users who have accidents, the users cannot immediately think of starting the devices on the wrist due to panic and mismeasure when drowning suddenly, so that the equipment cannot play a due effect, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical defects and provide the portable lifesaving device which is convenient to store and carry, and the air bag can be automatically inflated and popped up when drowning occurs, so that the safety is improved.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an easily carry life saving appliance, includes wrist strap, receiver and gasbag, receiver fixed connection at the wrist strap top surface, the receiver in be equipped with carbon dioxide gas cylinder, carbon dioxide gas cylinder through aerifing the interface connection gasbag, aerify the interface on install the solenoid valve, receiver inner wall upper end install level sensor, the receiver outside install the controller, receiver top one end rotate through the pivot and be connected with the lid, lid and receiver between be connected through magnet and electro-magnet, the controller in be equipped with the singlechip, singlechip electric connection level sensor, solenoid valve and electro-magnet.
Furthermore, the wrist strap is made of elastic materials, a wrist buckle is arranged at one end of the wrist strap, and a buckle hole matched with the wrist buckle is formed in the other end of the wrist strap.
Furthermore, a length adjusting buckle is arranged on the wrist strap.
Furthermore, the air bag is of a double-layer structure and comprises an inner air bag layer and an outer anti-prick protective layer.
Furthermore, the carbon dioxide gas cylinder is filled with cold hydraulic carbon dioxide gas.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the wrist strap and the storage box are arranged, so that the air bag can be stored in the storage box when the air bag is not used, the carrying is convenient, the space is not occupied, the water level sensor is arranged in the storage box, when a user drowns in an emergency, and water passes through the position of the water level sensor in the storage box, the controller controls the electromagnet to be powered off and the electromagnetic valve to be opened, so that the air bag can be automatically inflated and popped out, and the situation that the user forgets to open the air bag to drown is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention.
As shown in the figure: 1. wrist strap, 2, receiver, 3, gasbag, 4, aerify the interface, 5, level sensor, 6, controller, 7, lid, 8, magnet, 9, electro-magnet, 10, wrist are detained, 11, length adjustment are detained, 12, carbon dioxide gas cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an easily carry life saving appliance, includes wrist strap 1, receiver 2 and gasbag 3, 2 fixed connection of receiver at 1 top surface of wrist strap, receiver 2 in be equipped with carbon dioxide gas cylinder 12, carbon dioxide gas cylinder 12 connect gasbag 3 through aerifing interface 4, aerify interface 4 on install the solenoid valve, 2 inner wall upper ends of receiver install level sensor 5, 2 outsides of receiver install controller 6, 2 top one end of receiver rotate through the pivot and be connected with lid 7, lid 7 and receiver 2 between be connected through magnet 8 and electro-magnet 9, controller 6 in be equipped with the singlechip, singlechip electric connection level sensor 5, solenoid valve and electro-magnet 9.
The wrist strap 1 is made of elastic materials, one end of the wrist strap 1 is provided with a wrist buckle 10, and the other end of the wrist strap 1 is provided with a buckle hole matched with the wrist buckle 10.
The wrist strap 1 is provided with a length adjusting buckle 11.
The air bag 3 is of a double-layer structure and comprises an inner air bag layer and an outer anti-prick protective layer.
The carbon dioxide gas bottle 12 is filled with cold hydraulic carbon dioxide gas.
The air bag 3 is provided with an artificial air blowing port and a sealing plug.
When the carbon dioxide gas bottle is not enough to fill the gas bag, the sealing plug on the gas bag can be opened, and the gas bag can be blown and inflated through the manual air blowing port.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A portable lifesaving device is characterized in that: comprises a wrist strap (1), a storage box (2) and an air bag (3), wherein the storage box (2) is fixedly connected with the top surface of the wrist strap (1), a carbon dioxide gas bottle (12) is arranged in the storage box (2), the carbon dioxide gas bottle (12) is connected with the air bag (3) through an inflation connector (4), the inflation connector (4) is provided with an electromagnetic valve, the upper end of the inner wall of the storage box (2) is provided with a water level sensor (5), a controller (6) is arranged on the outer side of the storage box (2), one end of the top of the storage box (2) is rotatably connected with a box cover (7) through a rotating shaft, the box cover (7) is connected with the storage box (2) through a magnet (8) and an electromagnet (9), the controller (6) is internally provided with a singlechip which is electrically connected with the water level sensor (5), the electromagnetic valve and the electromagnet (9).
2. A portable life saving device as claimed in claim 1, wherein: the wrist strap (1) is made of elastic materials, one end of the wrist strap (1) is provided with a wrist buckle (10), and the other end of the wrist strap is provided with a buckle hole matched with the wrist buckle (10).
3. A portable life saving device as claimed in claim 1, wherein: the wrist strap (1) is provided with a length adjusting buckle (11).
4. A portable life saving device as claimed in claim 1, wherein: the air bag (3) is of a double-layer structure and comprises an inner air bag layer and an outer anti-prick protective layer.
5. A portable life saving device as claimed in claim 1, wherein: the carbon dioxide gas bottle (12) is filled with cold hydraulic carbon dioxide gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121117696.8U CN215884022U (en) | 2021-05-24 | 2021-05-24 | Portable lifesaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121117696.8U CN215884022U (en) | 2021-05-24 | 2021-05-24 | Portable lifesaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215884022U true CN215884022U (en) | 2022-02-22 |
Family
ID=80347210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121117696.8U Active CN215884022U (en) | 2021-05-24 | 2021-05-24 | Portable lifesaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215884022U (en) |
-
2021
- 2021-05-24 CN CN202121117696.8U patent/CN215884022U/en active Active
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| GR01 | Patent grant |