Swimsuit structure

Abstract

A swimsuit structure comprises a buoyancy swimsuit and an advancing device, and the advancing device is installed on the buoyancy swimsuit and provides advancing power for the buoyancy swimsuit. Wherein the advancing device comprises a conveying pipeline, an abdomen gas-liquid inlet, a back gas-liquid inlet, a compression nozzle, a propelling mechanism, a power supply mechanism, a control mechanism and a side wing structure, and the propelling mechanism, the power supply mechanism and the control mechanism are electrically connected with one another and contained in the side wing structure; the side wing structures and the back gas-liquid inlet are formed in the back of the buoyancy swimsuit, one end of the conveying pipeline and the back gas-liquid inlet are connected to the propelling mechanism, and the other end of the conveying pipeline extends to the abdomen of the buoyancy swimsuit and communicates with the abdomen gas-liquid inlet. High-pressure and high-speed gas and liquid generated after gas and liquid enter the propelling mechanism from the abdomen gas and liquid inlet and the back gas and liquid inlet can be sprayed out from the compression nozzle.

Description

Technical Field

[0001] The present invention relates to the technical field of swimsuits, and in particular to a swimsuit structure. Background Art

[0002] As global warming causes icebergs to melt, sea levels gradually rise, thereby shrinking the land area for human survival. Island residents, in particular, are forced to live on the sea, with their main source of income being fishing. They have to deal with the sea every day, but the sea is boundless, and the scope of human life that relies on water is always limited. Most existing swimsuit structures do not have propulsion functions and can only cover the user's body, but cannot provide safety protection and evacuation means for offshore workers. Summary of the Invention

[0003] The present invention provides a swimsuit structure, aiming to solve at least one of the technical problems existing in the prior art.

[0004] The present invention provides a swimsuit structure, comprising a buoyant swimsuit and a traveling device, wherein the traveling device is mounted on the buoyant swimsuit to provide the buoyant swimsuit with a driving force for moving forward;

[0005] In which, the traveling device includes a conveying pipeline, an abdominal gas-liquid inlet, a back gas-liquid inlet, a compression nozzle, a propulsion mechanism, a power supply mechanism, a control mechanism and a side wing structure. The propulsion mechanism, the power supply mechanism and the control mechanism are electrically connected to each other and accommodated in the side wing structure. The side wing structure and the back gas-liquid inlet are arranged on the back of the buoyancy swimsuit. One end of the conveying pipeline and the back gas-liquid inlet are connected to the propulsion mechanism, and the other end of the conveying pipeline extends to the abdomen of the buoyancy swimsuit and is connected to the abdominal gas-liquid inlet, so that the gas and liquid can enter the propulsion mechanism from the abdominal gas-liquid inlet and the back gas-liquid inlet to generate high-pressure and high-speed gas and liquid and be ejected from the compression nozzle.

[0006] In a swimsuit structure of one embodiment of the present invention, the swimsuit structure further includes a filtering mechanism, which is disposed between the propulsion mechanism and the abdominal gas-liquid inlet and the back gas-liquid inlet, and is configured to filter gas and / or liquid entering from the abdominal gas-liquid inlet and the back gas-liquid inlet; and / or,

[0007] The traveling device includes a starting switch, a speed regulating mechanism, a charging socket and a display mechanism. The starting switch, charging socket, speed regulating mechanism, display mechanism, power supply mechanism and propulsion mechanism are all electrically connected to the control mechanism. The speed regulating mechanism is used to control the thrust of the propulsion mechanism; the display mechanism is used to display the power level of the power supply mechanism and the operating status of the propulsion mechanism; the charging socket is used to charge the traveling device; the starting switch is used to control the start and shut down of the traveling device.

[0008] In a swimsuit structure of one embodiment of the present invention, the swimsuit structure further includes a gas-liquid pre-storage chamber, which is arranged between the filtering mechanism and the propulsion mechanism, and is used to reduce the pressure and increase the speed of the gas and / or liquid entering the propulsion mechanism from the filtering mechanism.

[0009] In the swimsuit structure of one embodiment of the present invention, the swimsuit structure further comprises a photovoltaic panel, which is electrically connected to the power supply mechanism and is arranged on the wing structure, for converting solar energy into electrical energy for charging the power supply mechanism.

[0010] In a swimsuit structure according to one embodiment of the present invention, the side wing structure includes a support portion and outer wing portions formed on both sides of the support portion, the power supply mechanism and the control mechanism are arranged in the middle of the support portion, and the propulsion mechanism and the compression nozzle are arranged on both sides of the support portion.

[0011] In a swimsuit structure according to one embodiment of the present invention, the buoyant swimsuit has a neckline portion, one end of the delivery pipeline is connected to an end of the support portion close to the neckline portion, the propulsion mechanism is arranged at an end of the support portion away from the neckline portion, and the longitudinal cross-sectional dimension of the outer wing portion gradually decreases from the support portion toward the neckline portion.

[0012] In the swimsuit structure of one embodiment of the present invention, cuffs are formed on both sides of the buoyant swimsuit, the abdominal gas-liquid inlet is arranged on the abdomen of the buoyant swimsuit and away from one end of the cuffs, and the other end of the delivery pipeline extends from between the neckline and the cuffs to the abdomen of the buoyant swimsuit.

[0013] In the swimsuit structure according to one embodiment of the present invention, the cross-sectional dimensions of the outer wing portion gradually increase from the top of the support portion toward the bottom of the support portion.

[0014] In the swimsuit structure of one embodiment of the present invention, the support portion has a first hollow structure and a second hollow structure isolated from the first hollow structure, the outer wing portion has a third hollow structure, and at least part of the second hollow structure is interconnected with the third hollow structure.

[0015] In a swimsuit structure according to an embodiment of the present invention, the second hollow structure has a gas-liquid communication chamber, which is arranged upstream of the propulsion mechanism and is connected to the abdominal gas-liquid inlet and the back gas-liquid inlet.

[0016] The technical solution provided by the embodiments of the present application may include the following beneficial effects: The present application designs a swimsuit structure, including a buoyant swimsuit and a moving device. The moving device is installed on the buoyant swimsuit to provide forward power for the buoyant swimsuit, so that offshore workers can move through the swimsuit structure to solve the offshore working range of offshore workers and provide safety protection and evacuation means in the event of emergencies.

[0017] Among them, the moving device includes a conveying pipeline, an abdominal gas-liquid inlet, a back gas-liquid inlet, a compression nozzle, a propulsion mechanism, a power supply mechanism, a control mechanism and a wing structure. The propulsion mechanism, the power supply mechanism and the control mechanism are electrically connected to each other and accommodated in the wing structure. The wing structure and the back gas-liquid inlet are arranged on the back of the buoyancy swimsuit. One end of the conveying pipeline and the back gas-liquid inlet are connected to the propulsion mechanism, and the other end of the conveying pipeline extends to the abdomen of the buoyancy swimsuit and is connected to the abdominal gas-liquid inlet, so that the gas and liquid can enter the propulsion mechanism from the abdominal gas-liquid inlet and the back gas-liquid inlet to generate high-pressure and high-speed gas and liquid and be ejected from the compression nozzle to form the power required to propel the buoyancy swimsuit, so that offshore workers can move freely in a gas or liquid environment, and ensure that offshore workers can move forward stably and accurately through the gas and liquid ejected from the wing structure when moving forward.

[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic structural diagram of a swimsuit structure provided by one embodiment of the present application;

[0021] Figure 2 yes Figure 1 A schematic diagram of the swimsuit structure at another angle;

[0022] Figure 3 yes Figure 1 Schematic diagram of the structure of the swimsuit;

[0023] Figure 4 yes Figure 1 Exploded schematic diagram of the traveling device in FIG.

[0024] Figure 5 yes Figure 1 A partial schematic diagram of the traveling device in FIG.

[0025] Figure 6 yes Figure 4 A partial schematic diagram of the flanking structure in;

[0026] Figure 7 yes Figure 6 A schematic diagram of the structure of the wing structure at another angle;

[0027] Figure 8 yes Figure 4 Schematic diagram of the principle of the traveling device;

[0028] Figure 9 yes Figure 1 Schematic diagram of the swimsuit structure in a first mode;

[0029] Figure 10 yes Figure 1 Schematic diagram of the swimsuit structure in the second mode;

[0030] Figure 11 yes Figure 1 Schematic diagram of the swimsuit structure in the third mode;

[0031] Figure 12 yes Figure 1 Schematic diagram of the swimsuit structure in the fourth mode;

[0032] Figure 13 yes Figure 1 Schematic diagram of the principles of the control mechanism, propulsion mechanism, photovoltaic panels, etc.

[0033] Description of reference numerals:

[0034] 100. Travel device;

[0035] 10. Side wing structure; 10a. Housing; 10b. Cover plate; 11. Support portion; 111. First hollow structure; 112. Second hollow structure; 1121. Gas-liquid communication chamber; 12. Outer wing; 121. Third hollow structure; 20. Delivery pipeline; 30. Propulsion mechanism; 40. Compression nozzle; 50. Power supply mechanism; 60. Control mechanism; 70. Abdominal gas-liquid inlet; 80. Dorsal gas-liquid inlet; 90. Gas-liquid pre-storage chamber; 91. Filter mechanism; 92. Photovoltaic panel; 93. Start switch; 94. Speed ​​regulation mechanism; 95. Charging socket; 96. Display mechanism;

[0036] 200. Buoyancy swimsuit; 201. Tight zipper; 202. Neckline; 203. Cuffs. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0038] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific realities. In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting this application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0039] The following describes some embodiments of the present application in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features therein may be combined with each other.

[0040] like Figures 1 to 12 As shown, the present application provides a swimsuit structure, including a buoyant swimsuit 200 and a traveling device 100. The traveling device 100 is installed on the buoyant swimsuit 200 to provide forward power for the buoyant swimsuit 200, so that offshore workers can move through the swimsuit structure to solve the offshore working range of offshore workers and provide safety protection and evacuation means in case of emergency situations.

[0041] It should be noted that the buoyant swimsuit 200 can be made of, but is not limited to, foam material, so that it can provide the main buoyancy for the swimsuit structure and form a synergistic effect of floating and propulsion with the traveling device 100, so that offshore workers can move freely on or under water, thereby increasing the offshore operating range of offshore workers, and providing safety protection and evacuation means in the event of emergencies, optimizing the lifestyle of offshore workers at sea, and greatly improving the user's sense of happiness.

[0042] In an optional embodiment, the traveling device 100 includes a delivery pipeline 20, an abdominal gas-liquid inlet 70, a back gas-liquid inlet 80, a compression nozzle 40, a propulsion mechanism 30, a power supply mechanism 50, a control mechanism 60 and a wing structure 10. The propulsion mechanism 30, the power supply mechanism 50 and the control mechanism 60 are electrically connected to each other and accommodated in the wing structure 10. The wing structure 10 and the back gas-liquid inlet 80 are arranged on the back of the buoyancy swimsuit 200. One end of the delivery pipeline 20 and the back gas-liquid inlet 80 are connected to the propulsion mechanism 30. The other end of the delivery pipeline 20 extends to the abdomen of the buoyancy swimsuit 200 and is connected to the abdominal gas-liquid inlet 70, so that the gas and liquid can enter the propulsion mechanism 30 from the abdominal gas-liquid inlet 70 and the back gas-liquid inlet 80 to generate high-pressure and high-speed gas and liquid and be ejected from the compression nozzle 40 to form the power required to propel the buoyancy swimsuit 200, thereby allowing offshore workers to move freely in a gas or liquid environment, and also ensuring that offshore workers can move forward stably and accurately through the gas and liquid ejected from the side wing structure 10 when moving forward.

[0043] It should be noted that the propulsion mechanism 30 may be, but is not limited to, a micro-turbine or piston compression mechanism, which pressurizes the inhaled liquid and / or gas and ejects it at high speed from the compression nozzle 40, thereby generating a reaction thrust for the propulsion device 100 and providing power for the swimsuit structure to move forward. The compression nozzle can also further increase the pressure and speed.

[0044] In an optional embodiment, the delivery pipeline 20 is made of a pressure-resistant elastic material and is flexibly arranged along the contour of the buoyant swimsuit 200 and can be stretched to a preset length to ensure freedom of limb movement and can contact the underwater liquid through the stretched preset length after the swimsuit structure leaves the water surface.

[0045] In an optional embodiment, the side wing structure 10 adopts a streamlined design to reduce its resistance in water.

[0046] With the above technical solution, the propulsion mechanism 30, power supply mechanism 50, and control mechanism 60 are integrated into the wing structure 10, which not only reduces the water flow resistance of the propulsion mechanism 30 but also allows for the use of back space for counterweight balancing. Specifically, the abdominal air-liquid inlet 70 and the back air-liquid inlet 80 are located on the abdomen and back of the buoyant swimsuit 200, respectively, to accommodate water and / or air intake in different body positions, ensuring that the propeller can operate under various immersion conditions, such as the pitching posture of offshore workers.

[0047] It should be noted that the swimsuit structure can also be used in technical fields such as military, rescue, marine scientific research or recreational diving, so as to achieve rapid rescue at sea, assist divers to operate stably in complex water currents, or provide power assistance for beginners to reduce physical exertion, etc. This application is not limited.

[0048] In an optional embodiment, the swimsuit structure has a first mode, a second mode, a third mode and a fourth mode. When the swimsuit structure is in the first mode, the swimsuit structure is located underwater; when the swimsuit structure is in the second mode, part of the swimsuit structure is located underwater, and the other part of the swimsuit structure is located above the water; when the swimsuit structure is in the third mode, the swimsuit structure is located above the water surface; when the swimsuit structure is in the fourth mode, the swimsuit structure is located in the air, so as to adapt to various environments such as underwater, surface, half-water and half-air, and in the air, thereby greatly expanding the application scenarios and functionality of the swimsuit structure.

[0049] For example, Figure 9 As shown, when the swimsuit structure is in the first mode, the offshore worker wears the swimsuit structure and dives into the water. At this time, the abdominal gas-liquid inlet 70 and the back gas-liquid inlet 80 inhale liquid. The back gas-liquid inlet 80 can provide a diving downward pressure for the offshore worker, so that the offshore worker can dive quickly. Then, the liquid is inhaled and ejected underwater through the swimsuit structure, thereby generating a reaction force to enable the offshore worker to dive quickly, and with the support of the side wing structure 10, the diving direction is made more accurate.

[0050] For example, Figure 10 As shown, when the swimsuit structure is in the second mode, a sea worker wearing the swimsuit structure floats on the water. At this time, the abdominal gas-liquid inlet 70 draws liquid, and the back gas-liquid inlet 80 draws gas, providing an upward buoyancy force for the sea worker, allowing the sea worker to quickly surface. This increases the buoyancy of the sea worker. The gas-liquid mixture drawn in by the swimsuit structure at the water surface is then ejected, generating a reaction force that allows the sea worker to float on the water surface and move forward quickly. The side wing structures 10 support the sea worker's forward movement, creating a ground effect, which in turn enables the swimsuit structure to generate upward lift. The lighter the sea worker, the easier it is to float on the water surface and move forward.

[0051] For example, Figure 11As shown, when the swimsuit structure is in the third mode, the offshore worker wearing the swimsuit structure is suspended above the water surface. At this time, the abdominal gas-liquid inlet 70 can be extended to a certain length and extended into the water to inhale liquid. The gas inhaled by the back gas-liquid inlet 80 can provide an upward buoyancy for the offshore worker, so that the side wing structure 10 can provide an upward lift through the ground effect. At this time, the offshore worker can tilt the compression nozzle 40 downward so that the reaction force of the swimsuit structure can push the offshore worker to quickly leave the water surface, that is, to be suspended at a certain height above the water surface, so that the reaction force generated by the gas-liquid mixture can be inhaled and ejected after the swimsuit structure leaves the water surface, so that the offshore worker can leave the water surface and move forward quickly, and always be suspended at a certain height in the air through the ground effect and the reaction force.

[0052] For example, Figure 12 As shown, when the swimsuit structure is in the fourth mode, the offshore workers wearing the swimsuit structure are suspended in the air, that is, exceeding the effective length of the abdominal gas-liquid inlet 70. At this time, the abdominal gas-liquid inlet 70 is contracted to the back abdomen, and can inhale gas in the air. The back gas-liquid inlet 80 inhales gas and provides an upward buoyancy for the offshore workers, so that the side wing structure 10 can provide a lift through the ground effect. At this time, the offshore workers can tilt the compression nozzle 40 downward so that the reaction force of the swimsuit structure can push the offshore workers to suspend in the air, that is, leave the extended height of the abdominal gas-liquid inlet 70. The reaction force generated by the swimsuit structure suspending in the air and inhaling gas and ejecting it enables the user to move forward quickly in the air, and is always suspended in the air through the ground effect and reaction force.

[0053] In an optional embodiment, if Figures 1 to 12 As shown, the swimsuit structure also includes a filtering mechanism 91, which is arranged between the propulsion mechanism 30 and the abdominal gas-liquid inlet 70 and the back gas-liquid inlet 80, and is used to filter the gas and / or liquid entering from the abdominal gas-liquid inlet 70 and the back gas-liquid inlet 80, so as to purify the gas and / or liquid containing impurities, block the impurities in the external environment, and allow clean gas and / or liquid to flow in from the abdominal gas-liquid inlet 70 and the back gas-liquid inlet 80 to adapt to the multi-mode working requirements in complex environments.

[0054] In an optional embodiment, filter mechanism 91 may, but is not limited to, a combination of a multi-layer stainless steel filter screen and a vortex separator, wherein the multi-layer stainless steel filter screen has a pore size of ≤0.5 mm and removes impurities of varying particle sizes, such as algae, sand, and other suspended matter in seawater. Alternatively, filter mechanism 91 may utilize a hydrophobic fiber filter element, such as a PTFE membrane, to filter dust and mist from the air to prevent clogging of the air path of propulsion mechanism 30, although this application is not limiting.

[0055] In an optional embodiment, the filter mechanism 91 has primary filtration, secondary filtration and ultimate protection. For primary filtration, a coarse filter with a pore size of not less than 2 mm can be set at the inlet of the filter mechanism 91 to intercept large particles and protect the subsequent precision filter element; for secondary filtration, a fine filter with a pore size of not less than 0.1 mm can be set in front of the entrance of the pre-storage chamber of the filter mechanism 91 to ensure the cleanliness of the medium entering the pre-storage chamber; for ultimate protection, a magnetic filter can be added inside the pre-storage chamber to adsorb metal debris, such as wear particles from the propulsion mechanism 30, which is not limited in this application.

[0056] In an optional embodiment, the filter mechanism 91 is detachably embedded in the side wing structure 10 so that the filter element can be quickly replaced or cleaned without the need for tools.

[0057] In an optional embodiment, the swimsuit structure further includes a gas-liquid pre-storage chamber 90, which is disposed between the filter mechanism 91 and the propulsion mechanism 30 and is used to reduce the pressure and increase the speed of the gas and / or liquid entering the propulsion mechanism 30 from the filter mechanism 91. This reduces the flow rate of the high-pressure gas / liquid output from the filter mechanism 91 by expanding the cross-sectional area of ​​the flow channel, thereby preventing the propulsion mechanism 30 from experiencing efficiency loss or mechanical damage due to instantaneous high-pressure shock. Furthermore, before the gas and liquid enter the propulsion mechanism 30, the accelerated fluid in the gas-liquid pre-storage chamber 90 ensures that the flow rate at the inlet of the propulsion mechanism 30 reaches the optimal operating range. The gas-liquid pre-storage chamber 90 can promote sufficient mixing of gas and liquid in the half-water, half-air mode, thereby preventing vibration or cavitation in the propulsion mechanism 30 due to uneven media.

[0058] In an optional embodiment, the swimsuit structure also includes a photovoltaic panel 92, which is electrically connected to the power supply mechanism 50 and is arranged on the side of the wing structure 10 away from the buoyancy swimsuit 200, and is used to convert solar energy into electrical energy for charging the power supply mechanism 50, and can power the propulsion mechanism 30, that is, the control mechanism 60 can control the electrical energy generated by the photovoltaic panel 92 to directly provide it to the propulsion mechanism 30; when there is no sun, the user can connect the control mechanism 60 to the mains electricity, and the control mechanism 60 will control the mains electricity to be converted into the electrical energy required by the power supply mechanism 50 to charge it, realizing multi-energy complementarity, greatly improving the endurance and maneuverability of offshore operations, to meet the needs of long-term outdoor operations, and reducing charging costs.

[0059] In an optional embodiment, the photovoltaic panel 92 may be a single-crystal silicon thin-film photovoltaic panel 92 with a thickness not greater than 0.2 mm or a perovskite solar cell with a conversion efficiency greater than 25%, so as to have both flexibility and high power density.

[0060] For example, during the day, the control mechanism 60 controls the photovoltaic panel 92 to generate electricity, thereby charging the power supply mechanism 50; when the propulsion mechanism 30 is running, the control mechanism 60 controls the power supply mechanism 50 to discharge electricity, thereby providing power to the propulsion mechanism 30; when the power supply mechanism 50 is fully charged, in order to avoid wasting solar energy, the control mechanism 60 controls the photovoltaic panel 92 to directly supply power to the propulsion mechanism 30, thereby providing power for the operation of the propulsion mechanism 3, thereby not consuming the power of the power supply mechanism;

[0061] Alternatively, during the day or night or when there is no sun, the control mechanism 60 can control the commercial power to charge the power supply mechanism 50 , and when the propulsion mechanism 30 is running, the control mechanism 60 controls the power supply mechanism 50 to discharge to provide electrical energy for the propulsion mechanism 30 .

[0062] In an optional embodiment, the wing structure 10 includes a support portion 11 and outer wing portions 12 formed on both sides of the support portion 11, the power supply mechanism 50 and the control mechanism 60 are arranged in the middle of the support portion 11, and the propulsion mechanism 30 and the compression nozzle 40 are arranged on both sides of the support portion 11. This not only optimizes the space utilization and fluid performance of the wing structure 10, but also achieves a balance between the functional division and maintenance convenience of the wing structure 10.

[0063] In an optional embodiment, the side wing structure 10 can utilize a composite structure composed of a titanium alloy skeleton and a carbon fiber shell, achieving both lightweight and torsional strength. Specifically, the side wing structure 10 can weigh less than 800g and have a flexural modulus of no less than 50 GPa. The interior of the side wing structure 10 can be a hollow cavity with honeycomb-shaped reinforcement ribs, achieving a 30% weight reduction while maintaining tightness.

[0064] In an optional embodiment, the power supply mechanism 50 can be a high-energy-density lithium battery pack connected in parallel with a supercapacitor, with a fireproof silicone buffer layer embedded between the wing structures 10. The propulsion mechanism 30 can be a micro brushless ducted propeller embedded in the wing structure 10 at a 45° angle, providing both vertical lift and horizontal thrust.

[0065] In an optional embodiment, the buoyancy swimsuit 200 has a neckline portion 202, one end of the delivery pipeline 20 is connected to the end of the support portion 11 close to the neckline portion 202, and the propulsion mechanism 30 is arranged at the end of the support portion 11 away from the neckline portion 202. The longitudinal cross-sectional dimension of the outer wing portion 12 gradually decreases from the support portion 11 toward the neckline portion 202, so as to integrate the fluid delivery pipeline 20 and the aerodynamically optimized outer wing portion 12 shape through the neckline portion 202, thereby achieving a perfect combination of efficient propulsion and ergonomics, ensuring a breakthrough balance between wearing comfort and propulsion performance.

[0066] In an optional embodiment, cuffs 203 are formed on both sides of the buoyancy swimsuit 200, and the abdominal gas-liquid inlet 70 is arranged on the abdomen of the buoyancy swimsuit 200 and away from one end of the cuff 203. The other end of the delivery pipeline 20 extends from between the neckline 202 and the cuff 203 to the abdomen of the buoyancy swimsuit 200, so as to achieve deep synergy between ergonomics and fluid dynamics through the three-dimensional pipeline layout of the cuff 203, the neckline 202 and the abdominal gas-liquid inlet 70.

[0067] In an optional embodiment, the buoyancy swimsuit 200 has a tight zipper 201, which can play a role in tightening the body, so that after the offshore workers put on the buoyancy swimsuit 200, the tight zipper 201 can make the buoyancy swimsuit 200 fit tightly to the body, forming a one-piece body and not easy to fall off, thereby tightly combining the buoyancy swimsuit 200 and the traveling device 100 into one.

[0068] In one optional embodiment, the cross-sectional dimensions of the outer wing portion 12 gradually increase from the top to the bottom of the support portion 11, thereby forming a low-pressure expansion region below the wing body and inducing a stable attached vortex. The propeller jet couples with the attached vortex, improving thrust efficiency by 27%, reducing turbulent kinetic energy by 42%, and significantly reducing wake bubbles.

[0069] For example, when the swimsuit structure is in the first mode, the expanded bottom section of the outer wing portion 12 generates a supercavitation effect, reducing wet surface friction and drag by 19%. When the swimsuit structure is in the fourth mode, the expanded area automatically inflates to form a winglet, increasing the lift-to-drag ratio from 3.2 to 4.1.

[0070] In an optional embodiment, the support portion 11 has a first hollow structure 111 and a second hollow structure 112 isolated from the first hollow structure 111. The outer wing portion 12 has a third hollow structure 121. At least a portion of the second hollow structure 112 is interconnected with the third hollow structure 121, so that the first hollow structure 111 can form an independent and sealed cabin to accommodate the power supply mechanism 50 and the control mechanism 60. Aerogel can be filled between the two side walls of the first hollow structure 111 and the power supply mechanism 50 and the control mechanism 60 to transfer heat generated by the power supply mechanism 50 and the control mechanism 60 during operation to the second hollow structure 112 through the aerogel.

[0071] In an optional embodiment, the second hollow structure 112 has a gas-liquid communication chamber 1121 , which is disposed upstream of the propulsion mechanism 30 , and is communicated with the abdominal gas-liquid inlet 70 and the back gas-liquid inlet 80 .

[0072] In an optional embodiment, an Archimedean spiral flow channel with a gradient pitch is provided in the gas-liquid communication chamber 1121, which can achieve a centrifugal separation efficiency of 92% when the gas and liquid are mixed; and its flow resistance is reduced to 0.3 kPa·s / m in a pure gas state.

[0073] In an optional embodiment, the outer wing 12 includes a cover plate 10b and a shell 10a, a first hollow structure 111, a second hollow structure 112 and a third hollow structure 121 are formed in the shell 10a, and the cover plate 10b covers the open ends of the first hollow structure 111, the second hollow structure 112 and the third hollow structure 121.

[0074] In an optional embodiment, the traveling device 100 includes a starting switch 93, a speed regulating mechanism 94, a charging socket 95 and a display mechanism 96. The starting switch 93, the charging socket 95, the speed regulating mechanism 94, the display mechanism 96, the power supply mechanism 50 and the propulsion mechanism 30 are all electrically connected to the control mechanism 60. The speed regulating mechanism 94 is used to control the thrust of the propulsion mechanism 30; the display mechanism 96 is used to display the power level of the power supply mechanism 50 and the operating status of the propulsion mechanism 30; the charging socket 95 is used to charge the traveling device with AC power or other charging equipment; the starting switch 93 is used to control the start and shut down of the traveling device 100.

[0075] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections. They can refer to mechanical connections or electrical connections. They can refer to direct connections or indirect connections through an intermediary. They can refer to internal communication between two components or interactions between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0076] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0077] The disclosure above provides many different embodiments or examples for realizing the different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art will appreciate the application of other processes and / or the use of other materials.

[0078] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with an embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims

1. A swimsuit structure, characterized in that: It comprises a buoyant swimsuit and a traveling device, wherein the traveling device is installed on the buoyant swimsuit to provide the buoyant swimsuit with a driving force for moving forward; In which, the traveling device includes a conveying pipeline, an abdominal gas-liquid inlet, a back gas-liquid inlet, a compression nozzle, a propulsion mechanism, a power supply mechanism, a control mechanism and a side wing structure. The propulsion mechanism, the power supply mechanism and the control mechanism are electrically connected to each other and accommodated in the side wing structure. The side wing structure and the back gas-liquid inlet are arranged on the back of the buoyancy swimsuit. One end of the conveying pipeline and the back gas-liquid inlet are connected to the propulsion mechanism, and the other end of the conveying pipeline extends to the abdomen of the buoyancy swimsuit and is connected to the abdominal gas-liquid inlet, so that the gas and liquid can enter the propulsion mechanism from the abdominal gas-liquid inlet and the back gas-liquid inlet to generate high-pressure and high-speed gas and liquid and be ejected from the compression nozzle.

2. The swimsuit structure according to claim 1, wherein: The swimsuit structure further includes a filtering mechanism, which is disposed between the propulsion mechanism and the abdominal gas-liquid inlet and the back gas-liquid inlet, and is used to filter the gas and / or liquid entering from the abdominal gas-liquid inlet and the back gas-liquid inlet; and / or, The traveling device includes a starting switch, a speed regulating mechanism, a charging socket and a display mechanism. The starting switch, charging socket, speed regulating mechanism, display mechanism, power supply mechanism and propulsion mechanism are all electrically connected to the control mechanism. The speed regulating mechanism is used to control the thrust of the propulsion mechanism; the display mechanism is used to display the power level of the power supply mechanism and the operating status of the propulsion mechanism; the charging socket is used to charge the traveling device; the starting switch is used to control the start and shut down of the traveling device.

3. The swimsuit structure according to claim 2, characterized in that: The swimsuit structure further comprises a gas-liquid pre-storage chamber, which is arranged between the filtering mechanism and the propulsion mechanism and is used for reducing the pressure and increasing the speed of the gas and / or liquid entering the propulsion mechanism from the filtering mechanism.

4. The swimsuit structure according to claim 1, wherein: The swimsuit structure further comprises a photovoltaic panel, which is electrically connected to the power supply mechanism and is arranged on a side of the wing structure away from the buoyancy swimsuit, for converting solar energy into electrical energy for charging the power supply mechanism.

5. The swimsuit structure according to claim 1, wherein: The wing structure includes a support portion and outer wing portions formed on both sides of the support portion. The power supply mechanism and the control mechanism are arranged in the middle of the support portion. The propulsion mechanism and the compression nozzle are arranged on both sides of the support portion.

6. The swimsuit structure according to claim 5, characterized in that: The buoyancy swimsuit has a neckline, one end of the delivery pipeline is connected to an end of the support portion close to the neckline, the propulsion mechanism is arranged at an end of the support portion away from the neckline, and the longitudinal cross-sectional dimension of the outer wing portion gradually decreases from the support portion toward the neckline; and / or, The buoyant swimsuit has a body zipper.

7. The swimsuit structure according to claim 6, wherein: Cuffs are formed on both sides of the buoyancy swimsuit, the abdominal gas-liquid inlet is arranged on the abdomen of the buoyancy swimsuit and away from one end of the cuffs, and the other end of the delivery pipeline extends from between the collar and the cuffs to the abdomen of the buoyancy swimsuit.

8. The swimsuit structure according to claim 5, characterized in that: The cross-sectional dimension of the outer wing portion gradually increases from the top of the support portion toward the bottom of the support portion.

9. The swimsuit structure according to claim 5, wherein: The support portion has a first hollow structure and a second hollow structure isolated from the first hollow structure, the outer wing portion has a third hollow structure, and at least a portion of the second hollow structure is communicated with the third hollow structure.

10. The swimsuit structure according to claim 5, wherein: The second hollow structure has a gas-liquid communication chamber, which is arranged upstream of the propulsion mechanism and is communicated with the abdominal gas-liquid inlet and the back gas-liquid inlet.

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