A diving breathing apparatus with a buoyancy air storage tank

Abstract

The utility model provides a submersible respirator with a buoyancy gas storage tank, comprising: a chassis, a buoyancy gas storage tank and a silencer air inlet pipe; four columns are fixedly installed on the four sides of the chassis, an air compressor pump is fixedly installed on one side of the chassis, an air compressor air inlet is arranged on one side of the air compressor pump, and an air compressor air outlet is arranged on the other side of the air compressor pump. The utility model provides a submersible respirator with a buoyancy gas storage tank, through the cooperation of the chassis, the buoyancy gas storage tank, the air compressor pump and the extended air pipe, the submersible respirator is placed on the water surface and floats on the water surface through the buoyancy gas storage tank, so that the main body of the product floats on the water surface without being carried on the back, the device is small in size, convenient for underwater operation, simple to operate, the air compressor pump at the bottom of the chassis is a sealing component, immersed in water, the working machine is continuously cooled down to ensure the long-term use of the machine.

Description

Technical Field

[0001] The utility model relates to the field of diving respirators, in particular to a diving respirator with a buoyancy gas storage tank. Background Art

[0002] When the diving respirator is working, the air output of the air compressor pump is constant. If you breathe too fast during use, it will lead to insufficient air supply. This problem is well solved when it is equipped with a buoyancy air storage tank.

[0003] The buoyancy tank has a capacity of 8L, which can store sufficient compressed air for the user to breathe, making it easier for the user to dive. The original intention of diving is to enter the water with or without professional tools for underwater exploration, salvage, repair and underwater engineering operations. Later, diving gradually developed into a leisure sport with underwater activities as the main content, so as to achieve the purpose of physical exercise, leisure and entertainment, and is widely loved by the public.

[0004] However, most underwater breathing products are scuba diving cylinder products. Users wear large bulky equipment and large cylinders. Although the weight of the cylinder is not directly transmitted to the user underwater, it is very inconvenient to work underwater with a cylinder on their back. It is bulky and inconvenient. If the underwater operation time is long, it is necessary to observe the storage amount of gas inside the cylinder to avoid insufficient oxygen when returning. The operation is more cumbersome.

[0005] Therefore, it is necessary to provide a submersible breathing machine with a buoyancy air storage tank to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a diving respirator with a buoyancy gas storage tank, which solves the problem that most underwater breathing products are scuba diving gas cylinder products, which require users to wear large bulk equipment and large gas cylinders, and carry the gas cylinders on their backs to work underwater. Although the weight of the gas cylinders will not be directly transmitted to the users underwater, it is very inconvenient to work underwater with a gas cylinder on their backs. It is bulky and inconvenient, and the underwater operation time is long, so it is necessary to observe the storage amount of gas in the gas cylinder to avoid insufficient oxygen when returning, and the operation is relatively cumbersome.

[0007] In order to solve the above technical problems, the utility model provides a submersible respirator with a buoyancy gas storage tank, comprising: a chassis, a buoyancy gas storage tank and a muffler air inlet pipe;

[0008] Columns, four of which are fixedly installed around the inside of the chassis, an air compressor pump is fixedly installed on one side of the inside of the chassis, an air compressor air inlet is provided on one side of the air compressor pump, an air compressor air outlet is provided on the other side of the air compressor pump, and one end of the air compressor air inlet is fixedly connected with a wiring waterproof connector;

[0009] An extended air pipe is arranged at the bottom of the buoyancy air storage tank, a straight-through filter is fixedly connected to the outer surface of the extended air pipe, and one end of the extended air pipe is fixedly connected to a secondary breathing head.

[0010] Preferably, a drain outlet is provided on one side of the bottom of the buoyancy air storage tank, an air inlet of the air storage tank is provided on the other side of the bottom of the buoyancy air storage tank, and an air outlet is provided on the front side of the bottom of the buoyancy air storage tank.

[0011] Preferably, a power display is fixedly installed in the middle of the left side of the top of the chassis, an air release valve is fixedly installed on the rear side of the left side of the top of the chassis, and a charging port is fixedly installed on the front side of the left side of the top of the chassis.

[0012] Preferably, a magnetically controlled switch is fixedly installed on the right side of the top of the chassis.

[0013] Preferably, a handle is fixedly installed in the middle of the top of the chassis.

[0014] Preferably, an adhesive layer is fixedly installed on all four sides of the outer surface of the buoyancy air storage tank, an adhesive strap is provided on all four sides of the top of the buoyancy air storage tank, and a limiting device is fixedly installed on the outer surface of the buoyancy air storage tank.

[0015] Preferably, the limiting device includes a connecting block, a slot and an anti-sliding block, the connecting block is fixedly mounted on the outer surface of the buoyancy gas storage tank, the slot is opened in the middle of the surface of the connecting block, and the anti-sliding block is arranged on both sides of the slot surface.

[0016] Compared with the related art, the submersible respirator with a buoyancy air storage tank provided by the utility model has the following beneficial effects:

[0017] The utility model provides a submersible respirator with a buoyancy gas tank. Through the cooperation of a case, a buoyancy gas tank, an air compressor pump and an extended air pipe, the submersible respirator is placed on the water surface and floats on the water surface through the buoyancy gas tank, so that the product body floats on the water surface without being carried on the back. The device is small in size, convenient for underwater operation and simple to operate. The air compressor pump at the bottom of the case is a sealing component and is immersed in water to continuously cool the working machine to ensure the long-term use of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic structural diagram of a first embodiment of a submersible breathing machine with a buoyancy air storage tank provided by the utility model;

[0019] Figure 2 for Figure 1 The front view of the chassis shown;

[0020] Figure 3 for Figure 1 The overall schematic diagram of the diving breathing apparatus shown;

[0021] Figure 4 A schematic structural diagram of a second embodiment of a submersible breathing machine with a buoyancy air storage tank provided by the utility model;

[0022] Figure 5 for Figure 4 A schematic top view of a buoyancy tank is shown.

[0023] Numbers in the figure: 1. Muffler air inlet pipe, 2. Release valve, 3. Battery indicator, 4. Charging port, 5. Handle, 6. Velcro, 7. Chassis, 8. Magnetic switch, 9. Drain, 10. Air outlet, 11. Air tank air inlet, 12. Column, 13. Air compressor pump, 14. Air compressor air inlet, 15. Air compressor air outlet, 16. Wiring waterproof connector, 17. Extended air pipe, 18. Straight-through filter, 19. Secondary breathing head, 20. Buoyancy air tank, 21. Adhesive strap, 22. Adhesive layer, 23. Limiting device, 231. Connecting block, 232. Slot, 233. Anti-sliding block. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a submersible breathing machine with a buoyancy air storage tank provided by the utility model; Figure 2 for Figure 1 The front view of the chassis shown; Figure 3 for Figure 1 The overall schematic diagram of the submersible breathing machine is shown. A submersible breathing machine with a buoyancy gas storage tank comprises: a chassis 7, a buoyancy gas storage tank 20 and a muffler air inlet pipe 1;

[0027] Columns 12, four of the columns 12 are fixedly installed on the four sides of the inside of the chassis 7, an air compressor pump 13 is fixedly installed on one side of the inside of the chassis 7, an air compressor air inlet 14 is provided on one side of the air compressor pump 13, an air compressor air outlet 15 is provided on the other side of the air compressor pump 13, and one end of the air compressor air inlet 14 is fixedly connected with a wiring waterproof connector 16;

[0028] The extended air pipe 17 is arranged at the bottom of the buoyancy air storage tank 20 , a straight-through filter 18 is fixedly connected to the outer surface of the extended air pipe 17 , and a second-stage breathing head 19 is fixedly connected to one end of the extended air pipe 17 .

[0029] A drain port 9 is disposed on one side of the bottom of the buoyancy gas storage tank 20 , an air tank air inlet 11 is disposed on the other side of the bottom of the buoyancy gas storage tank 20 , and an air outlet 10 is disposed on the front side of the bottom of the buoyancy gas storage tank 20 .

[0030] A power display 3 is fixedly installed in the middle of the left top of the chassis 7 , a deflation valve 2 is fixedly installed on the rear side of the left top of the chassis 7 , and a charging port 4 is fixedly installed on the front side of the left top of the chassis 7 .

[0031] A magnetically controlled switch 8 is fixedly mounted on the right side of the top of the chassis 7 .

[0032] A handle 5 is fixedly mounted in the middle of the top of the chassis 7 .

[0033] The air compressor pump 13 draws air into the buoyancy air tank 20, and stores it through the extended air pipe 17. The relay, water pump, and pressure sensor are energized in sequence to supply air to the diver through the buoyancy air tank 20, the extended air pipe 17, and the secondary respirator 19.

[0034] The working principle of a diving breathing machine with a buoyancy air storage tank provided by the utility model is as follows:

[0035] When working, the user first turns on the magnetic switch 8, the machine is turned on, the lithium battery is powered, and the power display 3 shows the current battery power in the form of a percentage, with the highest power being 100%. When the power is too low, the machine can be inflated through the charging port 4 adapter, and the adapter interface is inserted into the charging port 4 until it is fully charged.

[0036] When the machine is in use, if the internal pressure of the chassis is too high, air convection can be performed through the air relief valve 2 to balance the internal pressure of the chassis 7. When the air compressor pump 13 works pneumatically, air will be drawn from the muffler inlet pipe 1, enter the air compressor pump 13 through the air compressor inlet port 14, pass through the cylinder head one-way valve and come out through the air compressor outlet 15, and then the air enters the buoyancy air storage tank 20. At this time, the pressure sensor inside the chassis works. When it senses that the pressure in the buoyancy air storage tank 20 reaches 0.4MPA, the pressure sensor is powered off, and the air compressor pump 13 is powered off and no longer works. When the pressure in the buoyancy air storage tank 20 is lower than 0.25MPa, the pressure sensor is pneumatically operated, and the air compressor pump 13 is pneumatically operated to store air again for cyclic pneumatic use.

[0037] When the extended air pipe 17 is inserted, the compressed air in the buoyancy air tank 20 will automatically flow into the air pipe. When the user uses the secondary breathing head 19 to breathe, the machine continues to work and supply air. The air compressor pump 13 at the bottom of the machine is a sealing component. During operation, it is immersed in water to continuously cool the working machine.

[0038] Compared with the related art, the submersible respirator with a buoyancy air storage tank provided by the utility model has the following beneficial effects:

[0039] The utility model provides a submersible respirator with a buoyancy gas tank. Through the cooperation of a chassis 7, a buoyancy gas tank 20, an air compressor pump 13 and an extended air pipe 17, the submersible respirator is placed on the water surface and floats on the water surface through the buoyancy gas tank 20, so that the product body floats on the water surface without being carried on the back. The device is small in size, convenient for underwater operation, and simple to operate. The air compressor pump 13 at the bottom of the chassis 7 is a sealing component and is immersed in water to continuously cool the working machine to ensure the long-term use of the machine.

[0040] Second embodiment

[0041] Please refer to Figure 4 and Figure 5 Based on the submersible breathing apparatus with a buoyancy air tank provided in the first embodiment of the present application, the second embodiment of the present application provides another submersible breathing apparatus with a buoyancy air tank. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the second embodiment of the present application provides a submersible breathing apparatus with a buoyancy gas tank. The difference is that, in a submersible breathing apparatus with a buoyancy gas tank, an adhesive layer 22 is fixedly installed on all four sides of the outer surface of the buoyancy gas tank 20, adhesive straps 21 are arranged on all four sides of the top of the buoyancy gas tank 20, and a limiting device 23 is fixedly installed on the outer surface of the buoyancy gas tank 20.

[0043] The limiting device 23 includes a connecting block 231, a slot 232 and an anti-sliding block 233. The connecting block 231 is fixedly installed on the outer surface of the buoyancy gas storage tank 20, the slot 232 is opened in the middle of the surface of the connecting block 231, and the anti-sliding block 233 is arranged on both sides of the surface of the slot 232.

[0044] The working principle of a diving breathing machine with a buoyancy air storage tank provided by the utility model is as follows:

[0045] During operation, the extended air pipe 17 is firstly wound around the outer surface of the buoyancy air storage tank 20 through the card slot 232 , and the adhesive bandage 21 is pasted on the surface of the adhesive layer 22 . The adhesive bandage 21 wraps the extended air pipe 17 to restrict the extended air pipe 17 .

[0046] Compared with the related art, the submersible respirator with a buoyancy air storage tank provided by the utility model has the following beneficial effects:

[0047] The utility model provides a diving respirator with a buoyancy air tank. An extended air pipe 17 is wound around the outer surface of the buoyancy air tank 20 through a card slot 232, and an adhesive bandage 21 is pasted on the surface of an adhesive layer 22. The adhesive bandage 21 wraps the extended air pipe 17 to restrict the extended air pipe 17. The device has a simple structure and strong practicality. When the machine is not in use, the extended air pipe 17 can be wound and stored to avoid the extended air pipe 17 being dragged on the ground at will, thereby maintaining the service life of the extended air pipe 17 and avoiding friction damage to the extended air pipe 17.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A submersible breathing apparatus with a buoyancy air storage tank, characterized in that: include: chassis, buoyancy tanks and muffler intake pipes; Columns, four of which are fixedly installed around the inside of the chassis, an air compressor pump is fixedly installed on one side of the inside of the chassis, an air compressor air inlet is provided on one side of the air compressor pump, an air compressor air outlet is provided on the other side of the air compressor pump, and one end of the air compressor air inlet is fixedly connected with a wiring waterproof connector; An extended air pipe is arranged at the bottom of the buoyancy air storage tank, a straight-through filter is fixedly connected to the outer surface of the extended air pipe, and one end of the extended air pipe is fixedly connected to a secondary breathing head.

2. A submersible breathing apparatus with a buoyancy air storage tank according to claim 1, characterized in that: A drain port is arranged on one side of the bottom of the buoyancy air storage tank, an air inlet of the air storage tank is arranged on the other side of the bottom of the buoyancy air storage tank, and an air outlet is arranged on the front side of the bottom of the buoyancy air storage tank.

3. A submersible breathing apparatus with a buoyancy air storage tank according to claim 1, characterized in that: A power display is fixedly installed in the middle of the left top of the chassis, an air release valve is fixedly installed on the rear side of the left top of the chassis, and a charging port is fixedly installed on the front side of the left top of the chassis.

4. A submersible breathing apparatus with a buoyancy air storage tank according to claim 1, characterized in that: A magnetically controlled switch is fixedly installed on the right side of the top of the chassis.

5. A submersible breathing apparatus with a buoyancy air storage tank according to claim 1, characterized in that: A handle is fixedly installed in the middle of the top of the chassis.

6. A submersible breathing apparatus with a buoyancy air storage tank according to claim 1, characterized in that: An adhesive layer is fixedly installed around the outer surface of the buoyancy gas storage tank, an adhesive binding tape is arranged around the top of the buoyancy gas storage tank, and a limiting device is fixedly installed on the outer surface of the buoyancy gas storage tank.

7. A submersible breathing apparatus with a buoyancy tank according to claim 6, characterized in that: The limiting device includes a connecting block, a slot and an anti-sliding block. The connecting block is fixedly mounted on the outer surface of the buoyancy gas storage tank, the slot is opened in the middle of the surface of the connecting block, and the anti-sliding block is arranged on both sides of the slot surface.

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