Posture adjusting and detecting device for a diving suit

Abstract

This invention discloses a body posture adjustment and detection device for a diving suit, relating to the field of diving equipment technology. The device includes a diving suit with snorkeling assist mechanisms distributed on its outer side, a drive pump mechanism on its back, and a detection mechanism on its inner wall. The diving suit includes an upper garment portion with sleeves connected to both sides and trouser legs symmetrically connected to its bottom. The snorkeling assist mechanism includes an air tank with a main valve body connected to its top. A first connecting pipe is fixedly connected to the main valve body, and a second connecting pipe is fixedly connected to the top of the first connecting pipe. This invention improves operational flexibility by providing independent valves at the connection points of each air bladder, allowing for independent control. It utilizes air bladders at different locations within the diving suit to provide buoyancy, and by controlling the inflation level of the air bladders at different locations, body posture can be adjusted.

Description

Technical Field

[0001] This invention relates to the field of diving equipment technology, specifically to a body posture adjustment and detection device for a diving suit. Background Technology

[0002] As an activity that combines adventure and recreation, safety is always a core concern for the diving industry. Wetsuits, as a crucial barrier between divers and the underwater environment, not only provide basic insulation and protection, but their fit to the diver's body directly impacts diving safety and comfort. Divers wearing wetsuits need to ascend, descend, move forward, and backward in the water. For novice divers, mastering the art of controlling their body posture underwater is essential.

[0003] In the prior art, such as the patent application CN202021958133.7 entitled "A Dry Suit with Diving Assistance," a dry suit includes a main body, patches, and a water-resistant plate. A hood is attached to the top of the main body, gloves are attached to the cuffs, and foot covers are attached to the bottom of the pant legs. Elastic bands are provided above the foot covers. A GPS locator, a temperature detector, and a heart rate detector are installed at the front of the main body, and a zipper with a pull ring is also installed at the front. The water-resistant plate is connected to a fixed block and has a limit rotating block with a threaded block at its end. This dry suit with diving assistance features a water-resistant plate. During use, when the diver's arm slides backward, the water-resistant plate opens, increasing the contact area between the arm and the water. When the diver extends their arm forward, the water-resistant plate closes, reducing water resistance and increasing the functionality of the device.

[0004] Existing conventional methods for adjusting a diver's posture rely on diving vests, weights, and the diver's own control. However, these methods become less effective when there is turbulence in the water or when posture control of the limbs is required, leading to inconvenience. To address these issues, a posture adjustment and detection device for a diving suit is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a body posture adjustment and detection device for a diving suit, in order to solve the problem mentioned in the background art that the effectiveness of the existing technology, which relies on the diving vest, counterweight and the diver's own control, is greatly reduced when there is turbulence in the water or when it is necessary to control the posture of the limbs, thus causing inconvenience in use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a body posture adjustment and detection device for a diving suit, comprising a diving suit, wherein a snorkeling auxiliary mechanism is distributed on the outer side of the diving suit, a drive pump mechanism is provided on the back of the diving suit, and a detection mechanism is provided on the inner wall of the diving suit. The diving suit includes an upper garment part, sleeve parts are connected to both sides of the upper garment part, and trouser leg parts are symmetrically connected to the bottom of the upper garment part.

[0007] The snorkeling aid mechanism includes an air tank, a main valve body connected to the top of the air tank, a first connecting pipe fixedly connected to the main valve body, a second connecting pipe fixedly connected to the top of the first connecting pipe, back airbags fixedly connected to both ends of the second connecting pipe, two third connecting pipes fixedly connected to the bottom of the first connecting pipe, a hip airbag fixedly connected to one end of the third connecting pipe, a fourth connecting pipe fixedly connected to the side of the main valve body, a chest airbag and an arm airbag fixedly connected to the fourth connecting pipe, and a leg airbag fixedly connected to one end of the fourth connecting pipe.

[0008] Preferably, the drive pump mechanism includes a pump, the top of which is fixedly connected to a propulsion and exhaust port, and the bottom of which is fixedly installed with a sliding base, the outer side of which is slidably connected to a sliding groove.

[0009] Preferably, a limiting component is symmetrically slidably installed on the inner side of the sliding base, and a plurality of limiting blocks are evenly distributed on one side of the limiting component, and an operating handle is fixedly connected to one end of the limiting component.

[0010] Preferably, the upper and lower surfaces of the limiting member are provided with slots, and guide strips are slidably connected to the inner side of the slots, with the guide strips evenly distributed on the inner side of the sliding base.

[0011] Preferably, a guide rod is symmetrically connected through the inner side of the two limiting members, and a spring is sleeved on the outer wall of the guide rod, with the spring disposed between the two limiting members.

[0012] Preferably, a plurality of positioning grooves are evenly provided through both sides of the sliding groove, the limiting block is movably provided through the inner side of the positioning groove, an installation groove is provided on the inner side of the sliding groove, the sliding seat is slidably installed into the interior of the installation groove, and a connector is installed at the bottom of the sliding groove.

[0013] Preferably, the detection mechanism includes a main board, on which a first flexible fiber strain sensor and a second flexible fiber strain sensor are fixedly connected to the sides and bottom of the main board, respectively. The main board is located inside the back of the upper garment, and the first flexible fiber strain sensor and the second flexible fiber strain sensor are distributed inside the back of the upper garment, sleeve, and trouser leg.

[0014] Preferably, the motherboard is provided with a processor and a communication module, and the processor is located to the side of the communication module.

[0015] Preferably, the motherboard is electrically connected to an accelerometer, a pressure sensor, and two gyroscope sensors. The accelerometer and pressure sensor are located at the top back of the upper garment, and the gyroscope sensors are symmetrically arranged in the middle back of the upper garment.

[0016] Preferably, the back airbags are symmetrically distributed on the back of the upper garment, the hip airbags are symmetrically distributed on the back of the trouser legs, the chest airbags are symmetrically distributed on the front of the upper garment, the arm airbags are symmetrically distributed on the front of the sleeves, and the leg airbags are symmetrically distributed on the front of the trouser legs.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In this invention, the air tank is carried on the back and has a main valve body on the top for easy connection to the first and fourth connecting pipes. The internal gas is output through the first and fourth connecting pipes. One end of the first connecting pipe is connected to a second connecting pipe, which is then connected to the back airbag for inflation. The other end of the first connecting pipe is connected to a third connecting pipe for inflation of the hip airbag. The fourth connecting pipe extends to the front and connects to the chest and arm airbags for inflation of the chest and arms. One end of the fourth connecting pipe is also connected to the leg airbag for inflation of the legs. Each airbag connection point is equipped with an independent valve for independent control, improving operational flexibility. The airbags in different positions of the diving suit provide buoyancy, and the body posture can be adjusted by controlling the inflation size of the airbags in different positions.

[0019] 2. In this invention, the motherboard is embedded inside the back of the upper garment and is treated with waterproof material to prevent water ingress. The processor facilitates centralized processing, while the communication module facilitates wireless signal transmission and reception, enabling the transmission of underwater information from the diver to the instructor. The motherboard is electrically connected to an accelerometer, a pressure sensor, a first flexible fiber strain sensor, a second flexible fiber strain sensor, and a gyroscope sensor. The first and second flexible fiber strain sensors are used to sense the body posture, the pressure sensor is used to sense the diver's depth, the gyroscope sensor is used to sense the diver's rotation, and the accelerometer sensor is used to sense the diver's movement. These signals can be transmitted to a surface computer via the processor, allowing surface personnel to monitor the diver's status and facilitating the assessment of the diver's underwater operational capabilities.

[0020] 3. In this invention, the pump is equipped with a propulsion and exhaust port to provide pneumatic propulsion, powering the diver and facilitating a rapid escape from dangerous positions. A sliding base is fixed to the bottom of the pump, allowing for easy sliding connection to the inner side of the sliding groove. The sliding base has symmetrically installed limiting components, with limiting blocks on one side of each component connecting through to the positioning groove. This facilitates installation and limiting during use. A guide rod guides the two limiting components, working in conjunction with a spring to push them outwards, ensuring stable insertion of the limiting blocks into the positioning groove. The upper and lower openings of the limiting components, slidingly connecting with guide strips, further enhance stability. The mounting groove provides space for sliding, and the connector allows for easy sewing to the back of the garment while maintaining stable use. This facilitates quick installation and disassembly, allowing for rapid adjustments based on different users and usage habits. Attached Figure Description

[0021] Figure 1 This is a front structural diagram of a body posture adjustment and detection device for a diving suit according to the present invention;

[0022] Figure 2 This is a schematic diagram of the rear structure of the body posture adjustment and detection device for a diving suit according to the present invention;

[0023] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the body posture adjustment and detection device for a diving suit according to the present invention;

[0024] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the diagram;

[0025] Figure 5 This is an exploded view of the drive pump mechanism of the body posture adjustment and detection device for a diving suit according to the present invention.

[0026] Figure 6 This is a schematic diagram of the breakdown structure of the drive pump mechanism of the body posture adjustment and detection device for a diving suit according to the present invention;

[0027] Figure 7 For the present invention Figure 6 A magnified structural diagram at point B in the diagram.

[0028] In the picture:

[0029] 1. Diving suit; 101. Upper body; 102. Sleeves; 103. Trousers; 2. Snorkeling aid mechanism; 201. Air tank; 202. Main valve body; 203. First connecting pipe; 204. Second connecting pipe; 205. Back airbag; 206. Third connecting pipe; 207. Hip airbag; 208. Fourth connecting pipe; 210. Chest airbag; 211. Arm airbag; 212. Leg airbag; 3. Drive pump mechanism; 301. Pump; 302. Propulsion and exhaust port; 303. Sliding base; 304. Limiting component; 305, Limiting block; 306, Operating handle; 307, Groove; 308, Guide bar; 309, Guide rod; 310, Spring component; 311, Sliding groove; 312, Positioning groove; 313, Mounting groove; 314, Connector; 4, Detection mechanism; 401, Main board; 402, Processor; 403, Communication module; 404, Accelerometer; 405, Pressure sensor; 406, First flexible fiber strain sensor; 407, Second flexible fiber strain sensor; 408, Gyroscope sensor. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1: As Figures 1-7 As shown, the present invention provides a technical solution: a body posture adjustment and detection device for a diving suit, including a diving suit 1, a snorkeling auxiliary mechanism 2 distributed on the outer side of the diving suit 1, a drive pump mechanism 3 provided on the back of the diving suit 1, a detection mechanism 4 provided on the inner wall of the diving suit 1, the diving suit 1 including an upper part 101, sleeve parts 102 connected to both sides of the upper part 101, and trouser leg parts 103 symmetrically connected to the bottom of the upper part 101;

[0032] The snorkeling assistance mechanism 2 includes an air tank 201. A main valve body 202 is connected to the top of the air tank 201. A first connecting pipe 203 is fixedly connected to the main valve body 202. A second connecting pipe 204 is fixedly connected to the top of the first connecting pipe 203. Back airbags 205 are fixedly connected to both ends of the second connecting pipe 204. Two third connecting pipes 206 are fixedly connected to the bottom of the first connecting pipe 203. A hip airbag 207 is fixedly connected to one end of each third connecting pipe 206. A fourth connecting pipe is fixedly connected to the side of the main valve body 202. 208, the fourth connecting tube 208 is fixedly connected to the chest airbag 210 and the arm airbag 211 respectively, and one end of the fourth connecting tube 208 is fixedly connected to the leg airbag 212. The back airbags 205 are symmetrically distributed on the back of the upper garment part 101, the buttock airbags 207 are symmetrically distributed on the back of the trouser leg part 103, the chest airbags 210 are symmetrically distributed on the front of the upper garment part 101, the arm airbags 211 are symmetrically distributed on the front of the sleeve part 102, and the leg airbags 212 are symmetrically distributed on the front of the trouser leg part 103.

[0033] In this embodiment, the distribution of the upper garment portion 101, sleeve portion 102, and trouser leg portion 103 facilitates wearing and use during diving, and also facilitates the installation and use of the airbags and various components. The air tank 201 is carried on the back, with a main valve body 202 on the top, facilitating connection to the first connecting pipe 203 and the fourth connecting pipe 208, allowing the internal gas to be output for use. A second connecting pipe 204 is connected to one end of the first connecting pipe 203, and the second connecting pipe 204 is connected to the back airbag 205, facilitating inflation at the back. A third connecting pipe 206 is connected to the other end of the first connecting pipe 203, facilitating connection to the hip airbag 207, providing inflation at the hips. The fourth connecting pipe 208 extends to the front, connecting to the chest airbag 210 and the arm airbag 211, facilitating inflation at the chest and arms. One end of the fourth connecting tube 208 is also connected to the upper leg airbag 212, which facilitates the inflation of the legs. Each airbag connection point is equipped with an independent valve for independent control, improving operational flexibility. Airbags in different positions of the wetsuit provide buoyancy, and by controlling the inflation level of the airbags in different positions, body posture can be adjusted.

[0034] Example 2: As Figures 5-7As shown, the driving pump mechanism 3 includes a pump 301. A push-out exhaust port 302 is fixedly connected to the top of the pump 301. A sliding base 303 is fixedly installed at the bottom of the pump 301. A sliding groove 311 is slidably connected to the outer side of the sliding base 303. Limiting members 304 are symmetrically slidably installed on the inner side of the sliding base 303. Several limiting blocks 305 are evenly distributed on one side of the limiting member 304. An operating handle 306 is fixedly connected to one end of the limiting member 304. Grooves 307 are provided on both the upper and lower surfaces of the limiting member 304. Guide strips 308 are slidably connected to the inner side of the grooves 307. The guide bars 308 are evenly distributed on the inner side of the sliding base 303. The guide rods 309 are symmetrically connected through the inner side between the two limiting members 304. The outer wall of the guide rods 309 is fitted with spring members 310. The spring members 310 are located between the two limiting members 304. Several positioning grooves 312 are evenly opened through both sides of the sliding groove 311. The limiting block 305 is movably opened through the inner side of the positioning groove 312. The inner side of the sliding groove 311 is provided with an installation groove 313. The sliding base 303 is slidably installed into the interior of the installation groove 313. A connecting member 314 is installed at the bottom of the sliding groove 311.

[0035] In this embodiment, the pump 301 is specially equipped with a propulsion exhaust port 302, which can stably output high-pressure airflow, thereby exerting a pneumatic propulsion function. The reaction force generated by the airflow jet provides the diver with continuous and controllable forward propulsion, enabling the diver to quickly obtain power support when encountering underwater dangers, efficiently escape from the danger zone, and significantly improve the safety and emergency response capability of diving operations. To achieve convenient installation and reliable fixation of the pump 301, a sliding base 303 is fixedly provided at the bottom of the pump 301. The structural dimensions of the sliding base 303 are adapted to the inner contour of the sliding groove 311, and can be accurately embedded into the sliding groove 311 to achieve a sliding connection, providing basic structural support for subsequent assembly and disassembly. Meanwhile, a symmetrical installation design is adopted inside the sliding base 303, with movable assembly of limiting components 304. On one side of each limiting component 304, a limiting block 305 is integrally formed or fixedly connected. The shape and size of the limiting block 305 match the positioning groove 312, and can form a through-type snap-fit ​​with the positioning groove 312. Thus, after the pump 301 is slid into place, the installation is limited by the engagement of the limiting block 305 and the positioning groove 312, preventing the pump 301 from shifting or loosening during use. To ensure a stable fit between the limiting block 305 and the positioning groove 312, a guide rod 309 is provided between the two limiting members 304. The guide rod 309 and the limiting member 304 form a sliding guide fit. At the same time, a spring member 310 is sleeved on the outside of the guide rod 309. The spring member 310 is always in a pre-compressed state and can continuously apply an outward elastic thrust to the two limiting members 304, thereby driving the limiting members 304 to drive the limiting block 305 to be stably embedded in the positioning groove 312, realizing the reliable fixation of the pump 301 and ensuring its installation stability under complex working conditions such as underwater high pressure and vibration. In addition, slots 307 are provided on both the upper and lower sides of the limiting member 304. The slots 307 and the guide strips 308 provided in the sliding seat 303 or the sliding groove 311 form a sliding connection. The guide strips 308 can accurately limit the movement trajectory of the limiting member 304, preventing the limiting member 304 from deflecting or getting stuck under the action of elastic thrust. This further improves the accuracy and stability of the cooperation between the limiting block 305 and the positioning groove 312, and ensures the reliability of the entire installation structure. Meanwhile, an installation groove 313 is provided on the mounting base on which the sliding groove 311 is located. The installation groove 313 not only provides sufficient space for the sliding process of the sliding base 303, but also pre-positions the installation position of the sliding base 303, simplifying the assembly operation. In addition, a connector 314 is provided. The connector 314 is made of a high-strength, water-resistant and corrosion-resistant flexible material. One end of the connector is fixedly connected to the mounting structure on which the sliding groove 311 is located, and the other end is easy to sew to the back of the upper part 101 of the diving suit. After sewing, the structural strength and sealing performance of the connection part can be guaranteed, preventing underwater water seepage or connection detachment, and ensuring the stability during use.The pump 301 and the diving suit upper part 101 can be quickly installed and removed. During installation, simply slide the sliding base 303 into the sliding groove 311, and fix it by the automatic engagement of the limiting member 304 and the positioning groove 312. During removal, simply press the limiting member 304 inward to compress the spring member 310 and make the limiting block 305 disengage from the positioning groove 312, and the sliding base 303 can be pulled out of the sliding groove 311. The whole process is convenient and efficient, which can meet the needs of divers of different body types. Moreover, the installation position of the pump 301 can be quickly adjusted or disassembled and replaced according to the actual diving operation scenario and personal usage habits, which significantly improves the versatility and flexibility of the product.

[0036] Example 3: As Figure 3 and Figure 4 As shown, the detection mechanism 4 includes a main board 401. A first flexible fiber strain sensor 406 and a second flexible fiber strain sensor 407 are fixedly connected to the sides and bottom of the main board 401, respectively. The main board 401 is located inside the back of the upper garment part 101. The first flexible fiber strain sensor 406 and the second flexible fiber strain sensor 407 are distributed inside the back of the upper garment part 101, the sleeve part 102, and the trouser leg part 103. The main board 401 is equipped with a processor 402 and a communication module 403. The processor 402 is located to the side of the communication module 403. An accelerometer 404, a pressure sensor 405, and two gyroscope sensors 408 are electrically connected to the main board 401. The accelerometer 404 and the pressure sensor 405 are located at the top of the back of the upper garment part 101, and the gyroscope sensors 408 are symmetrically arranged in the middle of the back of the upper garment part 101.

[0037] In this embodiment, the motherboard 401 is embedded inside the back of the upper garment 101 and is made of waterproof material to prevent water ingress. The processor 402 provides centralized processing, while the communication module 403 facilitates wireless signal transmission and reception, enabling the transmission of underwater information from the diver to the instructor. The motherboard 401 is electrically connected to an accelerometer 404, a pressure sensor 405, a first flexible fiber strain sensor 406, a second flexible fiber strain sensor 407, and a gyroscope sensor 408. The first and second flexible fiber strain sensors 406 and 407 are used to sense the body posture, the pressure sensor 405 is used to sense the diver's depth, the gyroscope sensor 408 is used to sense the diver's rotation, and the accelerometer 404 is used to sense the diver's movement. These signals can be transmitted to a surface computer via the processor, allowing surface personnel to monitor the diver's status and assess the diver's underwater operational capabilities.

[0038] In this invention, the body posture adjustment and detection device of the diving suit is designed for easy wearing during diving due to the distribution of the upper garment 101, sleeves 102, and trouser legs 103, and also facilitates the installation and use of airbags and other components. The air tank 201 is carried on the back, with a main valve body 202 at the top, allowing connection to the first connecting pipe 203 and the fourth connecting pipe 208, through which internal gas is output. A second connecting pipe 204 is connected to one end of the first connecting pipe 203, and this second connecting pipe 204 is connected to the back airbag 205, facilitating inflation at the back. A third connecting pipe 206 is connected to the other end of the first connecting pipe 203, facilitating connection to the hip airbag 207, providing inflation at the hips. The fourth connecting pipe 208 extends to the front, connecting to the chest airbag 210 and the arm airbag 211, facilitating inflation at the chest and arms. One end of the fourth connecting tube 208 is also connected to the upper leg airbag 212, which facilitates the inflation of the legs. Each airbag connection point is equipped with an independent valve for independent control, improving operational flexibility. Airbags in different positions of the wetsuit provide buoyancy, and by controlling the inflation level of the airbags in different positions, body posture can be adjusted. The motherboard 401 is embedded inside the back of the upper part 101 and is made of waterproof material to prevent water ingress. The processor 402 provides centralized processing, while the communication module 403 facilitates wireless signal transmission and reception, enabling the transmission of underwater information from the diver to the instructor. The motherboard 401 is electrically connected to an accelerometer 404, a pressure sensor 405, a first flexible fiber strain sensor 406, a second flexible fiber strain sensor 407, and a gyroscope sensor 408. The first and second flexible fiber strain sensors 406 and 407 are used to sense the body posture, the pressure sensor 405 is used to sense the diver's depth, the gyroscope sensor 408 is used to sense the diver's rotation, and the accelerometer 404 is used to sense the diver's movement. These signals can be transmitted to a surface computer via the processor, allowing surface personnel to monitor the diver's status and assess the diver's underwater operational capabilities.

[0039] The pump 301 is equipped with a propulsion and exhaust port 302 to provide pneumatic propulsion, powering the diver for a quick escape from a dangerous position. A sliding base 303 is fixed to the bottom of the pump 301, facilitating its sliding connection to the inside of the sliding groove 311. A limiting member 304 is symmetrically and movably installed inside the sliding base 303, with a limiting block 305 on one side of each limiting member 304, penetrating and connecting to the positioning groove 312 for easy installation and positioning during use. A guide rod 309 guides the two limiting members 304, which, in conjunction with a spring 310, pushes them outwards, allowing the limiting block 305 to stably insert into the positioning groove 312 for stable installation. The limiting member 304 has slots 307 on both the top and bottom, which slide and connect to guide strips 308, further enhancing stability. The mounting groove 313 provides space for sliding, and the connector 314 facilitates sewing to the back of the upper garment 101 while ensuring stable use. This facilitates quick installation and disassembly, and allows for rapid adjustments based on different user groups and usage habits.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A body posture adjustment and detection device for a diving suit, comprising a diving suit (1), characterized in that: The diving suit (1) has a snorkeling assist mechanism (2) distributed on the outside, a drive pump mechanism (3) provided on the back of the diving suit (1), a detection mechanism (4) provided on the inner wall of the diving suit (1), the diving suit (1) includes an upper garment part (101), sleeve parts (102) are connected to both sides of the upper garment part (101), and trouser leg parts (103) are symmetrically connected to the bottom of the upper garment part (101). The snorkeling assist mechanism (2) includes an air tank (201), a main valve body (202) is connected to the top of the air tank (201), a first connecting pipe (203) is fixedly connected to the main valve body (202), a second connecting pipe (204) is fixedly connected to the top of the first connecting pipe (203), a back airbag (205) is fixedly connected to both ends of the second connecting pipe (204), two third connecting pipes (206) are fixedly connected to the bottom of the first connecting pipe (203), a hip airbag (207) is fixedly connected to one end of the third connecting pipe (206), a fourth connecting pipe (208) is fixedly connected to the side of the main valve body (202), a chest airbag (210) and an arm airbag (211) are fixedly connected to the fourth connecting pipe (208), and a leg airbag (212) is fixedly connected to one end of the fourth connecting pipe (208).

2. The body posture adjustment and detection device for a diving suit according to claim 1, characterized in that: The drive pump mechanism (3) includes a pump (301), the top of which is fixedly connected to a push exhaust port (302), and the bottom of which is fixedly installed with a sliding seat (303), and the outer side of the sliding seat (303) is slidably connected to a sliding groove (311).

3. The body posture adjustment and detection device for a diving suit according to claim 2, characterized in that: The sliding base (303) has a limiting component (304) symmetrically slidably installed on its inner side. Several limiting blocks (305) are evenly distributed on one side of the limiting component (304). An operating handle (306) is fixedly connected to one end of the limiting component (304).

4. The body posture adjustment and detection device for a diving suit according to claim 3, characterized in that: The upper and lower surfaces of the limiting member (304) are provided with slots (307), and guide strips (308) are slidably connected to the inner side of the slots (307). The guide strips (308) are evenly distributed on the inner side of the sliding base (303).

5. The body posture adjustment and detection device for a diving suit according to claim 4, characterized in that: A guide rod (309) is symmetrically connected through the inner side between the two limiting members (304). A spring member (310) is sleeved on the outer wall of the guide rod (309), and the spring member (310) is disposed between the two limiting members (304).

6. The body posture adjustment and detection device for a diving suit according to claim 5, characterized in that: The sliding groove (311) has several positioning grooves (312) evenly distributed on both sides. The limiting block (305) is movably distributed inside the positioning groove (312). The sliding groove (311) has an installation groove (313) on its inner side. The sliding seat (303) is slidably inserted into the installation groove (313). A connector (314) is installed at the bottom of the sliding groove (311).

7. The body posture adjustment and detection device for a diving suit according to claim 1, characterized in that: The detection mechanism (4) includes a main board (401), on which a first flexible fiber strain sensor (406) and a second flexible fiber strain sensor (407) are fixedly connected to the sides and bottom of the main board (401), respectively. The main board (401) is located inside the back of the upper garment part (101), and the first flexible fiber strain sensor (406) and the second flexible fiber strain sensor (407) are distributed inside the back of the upper garment part (101), the sleeve part (102) and the trouser leg part (103).

8. The body posture adjustment and detection device for a diving suit according to claim 7, characterized in that: The motherboard (401) is provided with a processor (402) and a communication module (403), and the processor (402) is located on the side of the communication module (403).

9. The body posture adjustment and detection device for a diving suit according to claim 8, characterized in that: An accelerometer (404), a pressure sensor (405), and two gyroscope sensors (408) are electrically connected to the motherboard (401). The accelerometer (404) and the pressure sensor (405) are located on the top back of the upper garment part (101), and the gyroscope sensors (408) are symmetrically arranged in the middle back of the upper garment part (101).

10. The body posture adjustment and detection device for a diving suit according to claim 1, characterized in that: The back airbags (205) are symmetrically distributed on the back of the upper garment (101), the hip airbags (207) are symmetrically distributed on the back of the trouser leg (103), the chest airbags (210) are symmetrically distributed on the front of the upper garment (101), the arm airbags (211) are symmetrically distributed on the front of the sleeve (102), and the leg airbags (212) are symmetrically distributed on the front of the trouser leg (103).

Images