CN211810149U

CN211810149U - Double-channel air external circulation diving power-assisted bag

Info

Publication number: CN211810149U
Application number: CN201921445645.0U
Authority: CN
Inventors: 李鸿烽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-10-30
Anticipated expiration: 2029-09-02

Abstract

The utility model provides a binary channels air extrinsic cycle dive helping hand package. The two-channel air external circulation diving power-assisted bag comprises: a float device; the backflow preventer is arranged above the buoy device; the top of the air pipeline is fixed at the bottom of the buoy device; and the air breather is arranged on the power assisting device. The utility model provides a two-channel air external circulation diving power-assisted bag which has the advantages of increasing the flow and ensuring people to breathe smoothly, and an automatic air pipeline winding and unwinding device, a coil spring can automatically wind up overlong pipelines in time, thereby avoiding the overlong pipelines from being wound; the user is underwater for a long time, does not need to care about oxygen at any time, gets rid of a heavy oxygen cylinder, provides auxiliary propulsion power, frees the hands from moving farther underwater, is more labor-saving, enables the user to keep communicating all the time through communication, enables the user to dive safely through communication and alarming, and is higher in safety.

Description

Double-channel air external circulation diving power-assisted bag

Technical Field

The utility model relates to a dive field especially relates to a binary channels air extrinsic cycle dive helping hand package.

Background

With the movement of diving, the world is no longer a child-like wish to walk into water, but a romantic wish which is not surprised by people is created, the diving can be sensed in the real water area without learning diving in advance, the sunshine is refracted into numerous stars by the water and continuously flickers in front of the eyes, and the diving outfit is required to be used in the diving process.

When current diving equipment moves under water and moves about, because diving equipment adopts the oxygen jar to repack equipment more, the inside oxygen resource of oxygen jar is limited during dive, needs the concern oxygen content constantly, and the speed that moves is hard and remove simultaneously is slow.

Therefore, it is necessary to provide a dual-channel air external circulation diving power-assisted bag to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a binary channels air extrinsic cycle dive helping hand package has solved the inconvenient problem of oxygen pot-type diving equipment removal.

In order to solve the technical problem, the utility model provides a binary channels air extrinsic cycle dive helping hand package includes: a float device; the backflow preventer is arranged above the buoy device; the top of the air pipeline is fixed at the bottom of the buoy device; and the top of the power assisting device is fixed at the bottom of the air pipeline.

Preferably, the flotation pontoon device includes the gasbag, the inboard fixedly connected with waterproof box of gasbag, the bottom of waterproof box inner wall is provided with battery, air pump and controller respectively.

Preferably, the top of the waterproof box is fixedly connected with a vent pipe, the inside of the vent pipe is communicated with the inside of the air pipeline through an air pump, the bottom of the backflow preventer is fixedly connected with the top of the vent pipe, and the top of the backflow preventer is fixedly connected with an alarm.

Preferably, the power assisting device comprises a retractable outer frame, the bottom of the inner wall of the retractable outer frame is fixedly connected with a control system, one side of the retractable outer frame is fixedly connected with a propulsion power device, and the top of the inner wall of the retractable outer frame is fixedly connected with an automatic air pipeline retractable device.

Preferably, the automatic air pipeline winding and unwinding device comprises an air pipeline winding and unwinding box, and a winding and unwinding motor is fixedly connected to the air pipeline winding and unwinding box.

Preferably, the output end of the winding and unwinding motor is fixedly connected with a winding device, the winding device is of a hollow structure, an air pipe connector is arranged on one side of the winding device, and the interior of the air pipe connector is communicated with the interior of the winding device.

Preferably, one end of the air pipe joint is fixedly connected with an air conveying pipe, one end of the air conveying pipe sequentially penetrates through the surface of the air pipeline collecting and releasing box and the surface of the collecting and releasing outer frame and extends to the outer part of the collecting and releasing outer frame and the inner part of the air pipeline to be communicated with each other, connecting joints are arranged on two sides of the air pipeline collecting and releasing box, and the inner parts of the connecting joints and the inner parts of the rolling devices are communicated with each other.

Preferably, the ventilation device comprises two first connecting pipes, two one ends of the first connecting pipes are fixedly connected with one ends of the air conveying pipes, the other ends of the two first connecting pipes are provided with porous joints, rotary joints are arranged on two sides of each porous joint and communicated with the second connecting pipe through the connecting joints, and two breathing masks are arranged at the bottoms of the second connecting pipes

Compared with the prior art, the utility model provides a binary channels air extrinsic cycle dive helping hand package has following beneficial effect:

the utility model provides a two-channel air external circulation diving power-assisted bag, a float bowl device is provided with an air pump for pressurizing flow, the pressurizing ensures that a pipeline is not easy to be shriveled by water pressure, the flow is increased to let us breathe smoothly, an automatic air pipeline winding and unwinding device, a coil spring can automatically wind up the overlong pipeline in time, and the pipeline is prevented from being overlong and winding; the user is underwater for a long time, does not need to care about oxygen at any time, gets rid of a heavy oxygen cylinder, provides auxiliary propulsion power, frees the hands from moving farther underwater, is more labor-saving, enables the user to keep communicating all the time through communication, enables the user to dive safely through communication and alarming, and is higher in safety.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the dual-channel air external circulation diving power-assisted bag provided by the present invention;

FIG. 2 is a schematic structural view of the float arrangement shown in FIG. 1;

FIG. 3 is a schematic diagram of the booster shown in FIG. 1;

FIG. 4 is a schematic structural view of the automatic air duct winding and unwinding device shown in FIG. 3;

FIG. 5 is a schematic structural view of a portion of the backflow preventer shown in FIG. 1;

fig. 6 is a schematic structural view of a portion of the intake pipe shown in fig. 5.

Reference numbers in the figures: 1. the device comprises a buoy device, 11, an air bag, 12, a waterproof box, 13, a storage battery, 14, an air pump, 15, a controller, 16, an air pipe, 17, an alarm, 2, a backflow preventer, 21, a first cylinder, 22, an air inlet pipe, 23, a second cylinder, 24, an air permeable ring, 25, a floating ball, 3, an air pipeline, 4, a power assisting device, 41, a collecting and releasing outer frame, 42, a control system, 43, a propulsion power device, 44, an automatic air pipeline collecting and releasing device, 441, an air pipeline collecting and releasing box, 442, a collecting and releasing motor, 443, a winder, 444, an air pipe connector, 445, an air conveying pipe, 446, a connector, 5, a ventilation device, 51, a first connector, 52, a porous connector, 53, a rotary connector, 54, a second connector, 55 and a breathing mask.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of a dual-channel air external circulation diving power-assisted bag according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the float arrangement shown in FIG. 1; FIG. 3 is a schematic diagram of the booster shown in FIG. 1; FIG. 4 is a schematic structural view of the automatic air duct winding and unwinding device shown in FIG. 3; FIG. 5 is a schematic structural view of a portion of the backflow preventer shown in FIG. 1; fig. 6 is a schematic structural view of a portion of the intake pipe shown in fig. 5. A two-channel air external circulation diving power-assisted bag comprises: a float device 1; the backflow preventer 2 is arranged above the buoy device 1; the top of the air pipeline 3 is fixed at the bottom of the buoy device 1; the top of the booster device 4 is fixed at the bottom of the air pipeline 3, and the air breather 5 is arranged on the booster device 4.

Buoy device 1 includes gasbag 11, inboard fixedly connected with waterproof box 12 of gasbag 11, the bottom of waterproof box 12 inner wall is provided with battery 13, air pump 14 and controller 15 respectively, gasbag 11 provides buoyancy for not submerged people and buoy, air pump 14 can pump down gas, keep the inside atmospheric pressure of pipeline, maintain the unobstructed of air conduit 3, battery 13 mainly is air pump 14, controller 15 and siren 17 provide electric power, controller 15 and the inside controller wireless connection of helping hand package, control siren 17, siren 17 is the distress lamp mainly used for sending distress signal.

The top of the waterproof box 12 is fixedly connected with a vent pipe 16, the inside of the vent pipe 16 is communicated with the inside of the air pipeline 3 through an air pump 14, the bottom of the backflow preventer 2 is fixedly connected with the top of the vent pipe 16, the top of the backflow preventer 2 is fixedly connected with an alarm 17, the backflow preventer 2 comprises a first cylinder 21, the bottom of the first cylinder 21 is fixed on the top of the vent pipe 16, the alarm 17 is arranged on the top of the first cylinder 21, the inside of the first cylinder 21 is communicated with the inside of the vent pipe 16, four air inlet pipes 22 are uniformly arranged inside the first cylinder 21, the insides of the four air inlet pipes 22 are respectively communicated with the outside of the first cylinder 21, air can enter the inside of the first cylinder 21 through the air inlet pipes 22, and a second cylinder 23 is fixedly connected inside the first cylinder 21 between the opposite sides of the four air inlet pipes 22, the inside of the second cylinder 23 is communicated with the inside of the four air inlet pipes 22, a ventilation ring 24 is fixedly connected between two sides of the inner wall of the second cylinder 23 and above the four air inlet pipes 22, a floating ball 25 is arranged at the top of the ventilation ring 24, a plurality of ventilation holes are formed in the ventilation ring 24, air flows upwards through the ventilation holes, air enters the inside of the first cylinder 21 through the top of the second cylinder 23 and enters the inside of the pipeline on the ventilation pipe 16 through the anti-backflow device 2, water can be effectively prevented from flowing into the inside of the pipeline on the buoy device 1, water and air can enter the inside of the second cylinder 23 through the insides of the 4 air inlet pipes 22, when the wave is large, the water enters the inside of the second cylinder 23, the floating ball 25 floats to block the outlet at the top of the second cylinder 23, at the moment, the water and the air can not enter the inside of the ventilation pipe 16, when the wave, when no water enters the air inlet pipe 22, the floating ball 25 falls down due to gravity, which is a normal condition, and the air circulates normally, and the backflow preventer 2 can effectively prevent the water from entering the air pipe 16, thereby preventing the water from entering the air pump and the air pipe 3.

The power assisting device 4 comprises a retractable outer frame 41, a control system 42 is fixedly connected to the bottom of the inner wall of the retractable outer frame 41, a propulsion power device 43 is fixedly connected to one side of the retractable outer frame 41, an automatic air pipeline retractable device 44 is fixedly connected to the top of the inner wall of the retractable outer frame 41, the retractable outer frame 41 is a power assisting bag, the control system 42 comprises an independent communicator, a storage battery and a controller, the storage battery supplies power to an automatic retractable motor, a propulsion power motor and the communicator, the storage battery 13, an air pump 14 and the controller 15 are matched with the storage battery 13, the air pump 14 and the controller 15 on the buoy device 1 and can be communicated with a diving partner and a water surface through the communicator, the controller in the power assisting bag mainly controls a retraction air pipeline, the propulsion power motor is wirelessly connected with the buoy controller 15 to control the buoy alarm 17 and control the direction of the power assisting bag, and the propulsion power, the power motor can drive the paddle to rotate, so that the power for pushing is improved to assist a user to dive.

The automatic air pipeline winding and unwinding device 44 comprises an air pipeline winding and unwinding box 441, a winding and unwinding motor 442 is fixedly connected to the air pipeline winding and unwinding box 441, a coil spring is connected to the winding and unwinding motor 442, and the winding and unwinding box 441 is a winding and unwinding bag and can be carried on the back of a user through straps, so that the hands of the user are liberated.

The output end of the retraction motor 442 is fixedly connected with a retractor 443, the interior of the retractor 443 is a hollow structure, and an air pipe joint 444 is arranged on one side of the retractor 443.

One end of the air pipe joint 444 is fixedly connected with an air conveying pipe 445, one end of the air conveying pipe 445 sequentially penetrates through the surface of the air pipeline accommodating box 441 and the surface of the accommodating outer frame 41 and extends to the outside of the accommodating outer frame 41 to be communicated with the inside of the air pipeline 3, connecting joints 446 are arranged on two sides of the air pipeline accommodating box 441, and the inside of the connecting joints 446 is communicated with the inside of the winder 443.

The ventilating device 5 comprises two first connecting pipes 51, one ends of the two first connecting pipes 51 are fixedly connected with one end of the air delivery pipe 445, the other ends of the two first connecting pipes 51 are provided with porous joints 52, the porous joints 52 are arranged on the surface of the winding device 443, the two porous joints 52 are not communicated and are separated by the winding device 443, two sides of the porous joints 52 are provided with rotary joints 53, the bottoms of the two rotary joints 53 are communicated with the second connecting pipe 54 through the connecting joints 446, the bottoms of the two second connecting pipes 54 are provided with breathing masks 55, the interiors of the air delivery pipe 445 and the air pipeline 3 are matched with and communicated with the two first connecting pipes 51, so that the air in the two first connecting pipes 51 can be normally delivered back and forth through the pipeline, the two first connecting pipes 51 are respectively an air inlet pipe and an air outlet pipe, two first connecting pipes 51 are respectively connected with a corresponding second connecting pipe 54 through a porous joint 52 and two corresponding rotary joints 53 through a connecting joint 446, the two second connecting pipes 54 are connected with a breathing mask 55, and the two second connecting pipes 54 respectively convey gas and output gas to the inside of the breathing mask 55, the input and output of double-channel gas are realized, the influence of water pressure on the gas when the gas is directly discharged underwater is avoided, because the deeper the water is, the higher the water pressure is, the more difficult the gas is to be discharged by the traditional direct discharging method, the air conveying is influenced simultaneously, double-air-channel gas conveying and discharging are adopted, one gas can convey the respiratory air downwards from the water surface, the discharged gas after breathing can extend to the water surface from the other air pipe and is discharged, the air circulation is formed, and the gas discharging is more convenient.

The utility model provides a binary channels air extrinsic cycle dive helping hand package's theory of operation as follows:

the breather pipe 16 extracts the surface air, provide the air for the diver through the air pipe 3, the helping hand package provides supplementary promotion power and timely underwater communication, when meetting emergency, can be through starting receiving and releasing motor 442, receiving and releasing motor 442 drives the synchronous rotation of winder 443, winder 443 drives the synchronous rotation of air delivery pipe 445 and packs up, can pack up the pipeline of overlength in time, avoid the pipeline overlength, take place the winding, the coil spring can automatic receipts air pipe 3, avoid the pipeline overlength, impel power device 43 simultaneously and provide auxiliary power for the user, it is farther in the removal under water, it is more laborsaving, can pass through communicator and siren 17 during emergency, conveniently in time with the companion on the surface of water and communicate, improve the security of using.

be equipped with 14 supercharging flows of air pump on flotation pontoon device 1, the pipe is difficult to be compressed flat by water pressure to the pressure boost assurance pipeline, the flow increase lets us breathe unimpededly, automatic air conduit winding and unwinding devices, the pipeline of overlength can in time be packed up automatically to the wind spring, avoid the pipeline overlength, take place the winding, user long term is under water, need not care about oxygen at any time again, heavy oxygen cylinder has been got rid of, provide supplementary propulsion power, liberation both hands are farther moving under water, it is more laborsaving, the communication lets the user keep communicating constantly, the dive that communication and warning make the user can be relieved, the security is higher.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a binary channels air extrinsic cycle dive helping hand package which characterized in that includes:

a float device;

the backflow preventer is arranged above the buoy device;

the top of the air pipeline is fixed at the bottom of the buoy device;

the top of the power assisting device is fixed at the bottom of the air pipeline;

and the air breather is arranged on the power assisting device.

2. The dual-channel air external circulation diving power-assisted bag of claim 1, wherein the float device comprises an air bag, a waterproof box is fixedly connected to the inner side of the air bag, and a storage battery, an air pump and a controller are respectively arranged at the bottom of the inner wall of the waterproof box.

3. The dual-channel air external circulation diving power-assisted bag as claimed in claim 2, wherein a vent pipe is fixedly connected to the top of the waterproof box, the inside of the vent pipe is communicated with the inside of the air pipeline through an air pump, the bottom of the backflow preventer is fixedly connected to the top of the vent pipe, and an alarm is fixedly connected to the top of the backflow preventer.

4. The two-channel air external circulation diving power assisting bag according to claim 1, wherein the power assisting device comprises a retractable outer frame, a control system is fixedly connected to the bottom of the inner wall of the retractable outer frame, a propulsion power device is fixedly connected to one side of the retractable outer frame, and an automatic air pipeline retractable device is fixedly connected to the top of the inner wall of the retractable outer frame.

5. The dual-channel air external circulation diving power-assisted bag according to claim 4, wherein the automatic air pipeline retracting device comprises an air pipeline retracting box, and a retracting motor is fixedly connected to the air pipeline retracting box.

6. The double-channel air external circulation diving power-assisted bag according to claim 5, wherein a winding device is fixedly connected to an output end of the winding and unwinding motor, the winding device is hollow, an air pipe connector is arranged on one side of the winding device, and the air pipe connector is communicated with the winding device.

7. The two-channel air external circulation diving power-assisted bag according to claim 6, wherein one end of the air pipe joint is fixedly connected with an air conveying pipe, one end of the air conveying pipe sequentially penetrates through the surface of the air pipeline collecting and releasing box and the surface of the collecting and releasing outer frame and extends to the outer part of the collecting and releasing outer frame and the inner part of the air pipeline to be communicated with each other, connecting joints are arranged on two sides of the air pipeline collecting and releasing box, and the inner parts of the connecting joints and the inner part of the winder are communicated with each other.

8. The two-channel air external circulation diving power assisting bag according to claim 7, wherein the ventilating device comprises two first connecting pipes, one ends of the two first connecting pipes are fixedly connected with one end of the air conveying pipe, the other ends of the two first connecting pipes are provided with porous joints, rotary joints are arranged on two sides of each porous joint, the bottoms of the two rotary joints are communicated with a second connecting pipe through the connecting joints, and breathing masks are arranged at the bottoms of the two second connecting pipes.