CN210503112U

CN210503112U - Wearing formula scuba

Info

Publication number: CN210503112U
Application number: CN201921631284.9U
Authority: CN
Inventors: 倪志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-05-12
Anticipated expiration: 2029-09-28

Abstract

The utility model relates to a wearable diving respirator, which comprises a lifesaving platform floating on the water surface, an underwater compressor, a respirator and a power supply part, wherein the lifesaving platform is connected with the air inlet of the compressor through an air inlet pipe, and the air outlet of the compressor is connected with the respirator through an air outlet pipe; the lifesaving platform is used for fixing the air inlet pipe and ensuring that the air inlet pipe is positioned on the water surface; the compressor is provided with a balance weight belt which is tied at the waist part, and the power supply part is arranged at the front part of the balance weight belt; the respirator comprises an air storage tank, an air filter and a breathing head which are connected with an air outlet pipe and are sequentially arranged, a communicated pressure pipe is arranged at the position close to the air inlet end of the air storage tank, and the pressure pipe is connected with a power supply part and automatically controls the air inlet of the air storage tank; the air storage tank is provided with straps for carrying the air storage tank at the back position; the power supply part is provided with a power display device for displaying the residual power. The application provides a device practicality is strong, and the security is high, but wide application in diving equipment technical field.

Description

Wearing formula scuba

Technical Field

The utility model relates to a diving equipment technical field specifically indicates a wearing formula scuba.

Background

Diving is deeply favored by consumers due to the advantages of body exercise, body and mind relaxation and the like, and the corresponding diving breathing apparatus is relatively complex in variety. However, the prior diving user uses an air bottle in the diving process, the air bottle contains about 6-10 kilograms of balancing weights, the whole set of equipment is basically 30 kilograms, and the underwater working time is 1 hour; furthermore, current floating type scuba, 8 kilograms of host computer, including the balancing weight also about 15 kilograms, though can satisfy the requirement of long-time work, the working condition of equipment can not be observed to the diver when using under water, can not discover the electric quantity in the very first time and problem such as equipment trouble, has certain danger. And equipment floats on the sea surface, and is easy to turn over and enter water if the waves are large, so that equipment failure is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical scheme does:

a wearable scuba comprises a lifesaving platform floating on the water surface, an underwater air compressor, a respirator and a power supply part, wherein the lifesaving platform is connected with an air inlet of the air compressor through an air inlet pipe, and an air outlet of the air compressor is connected with the respirator through an air outlet pipe;

the lifesaving platform is used for fixing the air inlet pipe, ensuring that the air inlet pipe is positioned on the water surface and is used for containing articles;

the compressor is provided with a balance weight belt and is tied at the waist part, and the power supply part is arranged at the front part of the balance weight belt;

the respirator comprises an air storage tank, an air filter and a breathing head which are connected with an air outlet pipe and are sequentially arranged, a communicated pressure pipe is arranged at the position close to the air inlet end of the air storage tank, and the pressure pipe is connected with a power supply part and automatically controls the air inlet of the air storage tank;

the air storage tank is provided with straps for carrying the air storage tank at the back position; and the power supply part is provided with a power display device for displaying the residual power.

Further, the life-saving platform is of a life ring type structure with a sealed lower end, so that articles can be accommodated; the upper end of the air inlet pipe is fixed on the lifesaving platform through a buckle and extends out of the water surface.

Further, the compressor comprises an oil-free compressor and a motor which are connected through a shaft; the air inlet pipe is connected with an air inlet of the compressor, an air outlet of the compressor is connected with the pressure pipe, and the pressure pipe is communicated with the air storage tank and the air outlet of the compressor and then is connected with the battery compartment through the plate penetrating piece; the motor is electrically connected with the power supply part.

Furthermore, the power supply part is set as a battery compartment, a lithium battery pack, a fuse, a relay and a pressure switch are arranged in the battery compartment, and a waterproof liquid crystal display screen is arranged outside the battery compartment and used for displaying the residual electric quantity; a start-stop switch is arranged outside the battery compartment and used for controlling the opening and closing of the circuit; the pressure switch is connected with the pressure pipe and used for controlling the starting and stopping of the relay, and the relay controls the starting and stopping of the motor; and the pressure pipe is provided with a three-way valve which is respectively communicated with the gas storage tank and the compressor.

Further, be equipped with flip formula opening on the battery compartment for dismouting lithium cell group, lithium cell group includes a plurality of parallel connection's lithium cell.

Further, the air filter is an activated carbon filter.

Furthermore, a miniature compressor is arranged on the lifesaving platform, and an air outlet of the compressor is communicated with an inlet of the air inlet pipe.

After the structure more than adopting, the utility model has the advantages of as follows: the lifesaving platform is arranged, so that the functions of placing articles and allowing a diver to have a rest are realized; by arranging the air compressor with the counterweight belt and the electric quantity display device, the weight of the device is reduced on the premise of realizing diving breathing and improving the use safety of the device, and the voyage of a diver is prolonged.

Drawings

FIG. 1 is a schematic view of a wearable scuba attachment;

fig. 2 is a circuit diagram of a battery compartment in a wearable scuba.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached figures 1-2, the wearable scuba comprises a lifesaving platform 1 floating on the water surface, a compressor 2 positioned under the water, a respirator 3 and a power supply part 4, wherein the lifesaving platform 1 is connected with an air inlet of the compressor 2 through an air inlet pipe 5, and an air outlet of the compressor 2 is connected with the respirator 3 through an air outlet pipe 6;

the lifesaving platform 1 is used for fixing the air inlet pipe 5 and ensuring that the air inlet pipe 5 is positioned on the water surface and is used for containing articles;

the compressor 2 is provided with a balance weight belt for being tied at the waist position, and the power supply part 4 is arranged at the front position on the balance weight belt;

the respirator 3 comprises an air storage tank 31, an air filter 32 and a breathing head 33 which are connected with an air outlet pipe 6 and are sequentially arranged, a communicated pressure pipe 7 is arranged at the position close to the air inlet end of the air storage tank 31, the pressure pipe 7 is connected with the power supply part 4, and the air inlet of the air storage tank 31 is automatically controlled;

the air storage tank 31 is provided with straps for carrying the air storage tank 31 at the back position; the power supply part 4 is provided with a power display device for displaying the residual power.

In specific implementation, the lifesaving platform 1 can provide a diver to rest on the lifesaving platform and can place some articles; moreover, the lifesaving platform 1 is positioned above the water surface, so that the air inlet pipe 5 is fixed on the lifesaving platform, and meanwhile, the air inlet of the air inlet pipe 5 is positioned above the water surface, so that the air compressor 2 can work normally all the time, air is sucked from the outside to be compressed, and then the air is conveyed into the respirator 3, and the function of diving air supply is realized. In the process, the compressor 2 is provided with a counterweight belt, and the compressor 2 is fixed at the waist position of a diver through the counterweight belt; in order to fix the respirator 3, a strap is provided to the air tank 31 in the respirator 3, and the air tank 31 is fixed to the back position by the strap. During the operation of the device, the pressure pipe 7 is connected with the power supply part 4, and the air intake of the air storage tank 31 is automatically controlled by the power supply part 4.

Because the device directly compresses the air in the outside through the air compressor 2 and then conveys the air to the respirator 3, in order to ensure the quality of the air breathed by a breathing person, the air filter 32 is arranged, which can be a micro structure in particular, thereby breathing after filtering the compressed air. The breathing head 33 is embodied as a breathing adapter for a diving respirator as is commonly used in the art.

In order to ensure that the air storage tank 31 is continuously provided with breathing gas and realize the function of automatically controlling the gas in the air storage tank 31, a pressure switch 44 is arranged, and the pressure switch 44 is positioned in the battery bin; when the gas in the gas storage tank 31 is reduced, the pressure switch 44 connected with the pressure pipe 7 is closed, so that the relay 43 is controlled to act, the power is supplied to the gas compressor 2, the gas compressor is driven to compress the air, the compressed air is conveyed into the gas storage tank 31, and the purpose of supplementing the gas is achieved; when the gas tank 31 is filled with gas, the pressure switch 44 is operated to terminate the charging of the gas tank 31.

The life-saving platform 1 is of a life-ring type structure with a sealed lower end, so that articles can be accommodated; the upper end of the air inlet pipe 5 is fixed on the lifesaving platform 1 through a buckle and extends out of the water surface.

The life-saving platform 1 is arranged in a life-ring type, and the lower part of the life-ring type life-saving platform 1 is arranged in a sealing mode, so that the life-saving platform 1 and the bottom are sealed to form a cavity with an opening at the upper part, so that the life-saving platform is used for accommodating articles and allowing a diver to have a rest when the diver is tired.

The compressor 2 comprises an oil-free compressor 21 and a motor 22 which are connected through a shaft; the air inlet pipe 5 is connected with an air inlet of the compressor 21, an air outlet of the compressor 21 is connected with the air storage tank 31, an air outlet of the compressor 21 is connected with the pressure pipe 7, and the pressure pipe 7 is connected with the air storage tank 31 and the air outlet of the compressor 21 and then is connected with the battery compartment through a plate penetrating piece; the motor 22 is electrically connected to the power supply unit 4.

The power supply part 4 electrically drives the motor 22 to operate, so as to drive the compressor 21 which is coaxially connected with the power supply part to move, and the purposes of compressing air and conveying the air into the air storage tank 31 are achieved.

Because the load of the motor 22 is large and the load of the pressure switch 44 is insufficient, the purpose of controlling the operation of the compressor 2 is achieved by arranging the relay 43 in the implementation process.

The power supply part 4 is a battery compartment, a lithium battery pack 41, a fuse 42, a relay 43 and a pressure switch 44 are arranged in the battery compartment, and a waterproof liquid crystal display screen 45 is arranged outside the battery compartment and used for displaying the residual electric quantity; a start-stop switch 46 is arranged outside the battery compartment and used for controlling the opening and closing of the circuit; the pressure switch 44 is connected to the pressure pipe 7, and controls whether the compressor 21 supplies the pressure type gas to the gas tank 31 by opening and closing the control relay 43, and a three-way valve 8 is provided at the connection of the gas tank 31, the compressor 21 and the pressure pipe 7.

The battery compartment is provided with a flip-type opening for disassembling and assembling the lithium battery pack 41, and the lithium battery pack 41 comprises a plurality of lithium batteries connected in parallel.

The lithium batteries are connected in parallel through a wire to form a lithium battery pack 41 for power supply, and the lithium battery pack 41, the fuse 42 and the relay 43 form a closed loop to achieve the purpose of supplying power to the motor 22; and, pressure pipe 7 is connected with pressure switch 44, realizes the switching of pressure switch 44 through the atmospheric pressure size in pressure pipe 7 to control relay 43, and then realizes controlling the start-stop of compressor 2 through relay 43. Moreover, in the device, the battery compartment and the motor 22 in the compressor 2 are both positioned on the counterweight belt and are used as the counterweight in diving, so that the weight of the counterweight is reduced, and the device is lighter.

The air filter 32 is an activated carbon filter.

The compressed air is filtered by a small air filter 32, so that the purpose of ensuring that the diver breathes clean air can be achieved.

The lifesaving platform 1 is provided with a micro compressor, and the air outlet of the compressor is communicated with the inlet of the air inlet pipe 5.

The miniature compressor is arranged on the lifesaving platform 1, and pressure gas is delivered to the gas inlet pipe 5 when needed, so that the aim of helping the gas compressor 2 to smoothly suck gas is fulfilled.

In order to prevent the short circuit problem of the battery compartment caused by the underwater, the waterproof potting adhesive 9 is arranged outside the battery compartment, and specifically can be AB adhesive and epoxy adhesive in the prior art, so that the normal operation of the equipment is ensured.

Claims

1. A wearable scuba diving apparatus is characterized by comprising a lifesaving platform floating on the water surface, an underwater air compressor, a scuba diving apparatus and a power supply part, wherein the lifesaving platform is connected with an air inlet of the air compressor through an air inlet pipe, and an air outlet of the air compressor is connected with the scuba diving apparatus through an air outlet pipe;

2. A wearable scuba according to claim 1, wherein the survival platform is provided as a life ring structure sealed at its lower end so as to be able to accommodate articles; the upper end of the air inlet pipe is fixed on the lifesaving platform through a buckle and extends out of the water surface.

3. A wearable scuba according to claim 1, wherein the compressor comprises an oil-free compressor and a motor, which are connected by a shaft; the air inlet pipe is connected with an air inlet of the compressor, an air outlet of the compressor is connected with a pressure pipe, and the pressure pipe is connected with the air storage tank and the air outlet of the compressor and then connected with the battery compartment through a plate penetrating piece; the motor is electrically connected with the power supply part.

4. The wearable scuba according to claim 3, wherein the power supply part is a battery compartment, a lithium battery pack, a fuse, a relay and a pressure switch are arranged in the battery compartment, and a waterproof liquid crystal display screen is arranged outside the battery compartment and used for displaying the residual power; a start-stop switch is arranged outside the battery compartment and used for controlling the opening and closing of the circuit; the pressure switch is connected with the pressure pipe and used for controlling the starting and stopping of the relay, and the relay controls the starting and stopping of the motor; and the pressure pipe is provided with a three-way valve which is respectively communicated with the gas storage tank and the compressor.

5. The wearable scuba according to claim 4, wherein the battery compartment is provided with a flip-open opening for disassembling and assembling the lithium battery pack, and the lithium battery pack comprises a plurality of lithium batteries connected in parallel.

6. A wearable scuba according to claim 1, wherein the air filter is provided as an activated carbon filter.

7. A wearable scuba according to any one of claims 1-6, wherein a miniature compressor is arranged on the lifesaving platform, and an air outlet of the compressor is communicated with an inlet of the air inlet pipe.