CN113086132B - Outdoor diving safety protection device - Google Patents

Abstract

The invention relates to the field of outdoor diving, and discloses an outdoor diving safety protection device, which includes a protection device main body. The protection device main body is in the shape of a rectangular shape as a whole. A connecting cavity is provided in the middle position of the protection device main body and is connected up and down. . This outdoor diving safety protection device protects the diver's torso by flipping a horizontal protective plate during underwater exploration, and protects the less flexible parts of the diver from gravel or debris. The impact of the coral reef will further improve the safety of divers. By inflating the inflatable air bag and expanding its volume, the increase in volume increases the upward buoyancy of the entire device, further achieving the goal of providing upward buoyancy when the diver's legs are in an emergency. , further assisting the divers to swim upward, so that the patient can get out of the water as soon as possible to improve the safety of the patient's life.

Description

An outdoor diving safety protection device

Technical field

The invention relates to the technical field of outdoor diving, specifically an outdoor diving safety protection device.

Background technique

When exploring outdoors, sometimes explorers need to dive and explore the water.

In the process of diving exploration, explorers wear diving suits to explore the water. During the exploration process, although the explorers are protected by the diving suits, collisions will inevitably occur due to the limited field of vision, resulting in body collisions and scratches, and if Cold waters may cause divers to have leg cramps, which may pose a threat to the life safety of divers. However, existing technology does not have a good and effective solution to leg cramps in water.

Contents of the invention

The invention provides an outdoor diving safety protection device that protects divers from collisions when diving, protects divers when their legs cramp, improves the safety of divers, and solves the problem of accidents occurring during diving. Safety issues for explorers when physical injuries occur or leg cramps caused by low temperatures.

The present invention provides the following technical solution: an outdoor diving safety protection device, including a protection device main body. The two sides of the protection device main body are longer and the other two sides are shorter. The middle position of the protection device main body is provided with a connecting cavity that penetrates up and down. , The main body of the protection device is provided with flipping cavities on the front, rear, left, and right sides. All flipping cavities are provided with flippable protection plates. The end face of the protection plate far away from the connection cavity is provided with a fixed device. Heating plate, an inflatable airbag is fixed on the end face of one side of the protective plate close to the connection cavity, a connecting pipe is fixed on the bottom of the inflatable airbag, and a buckle is provided on the top of the protective plate and the top of the main body of the protective device. assembly, the buckle assembly can fasten and fix the protective plate and the flip cavity, and the protective plate with shorter sides on both sides is provided with a front and rear symmetrical fixed support plate on the end face away from the connection cavity, so The fixed support plate is provided with a movable cavity that opens outward and is in the shape of an arc. The movable cavity is provided with a movable movable vibration plate. An air pump is fixed on one side wall of the flipping cavity. Inside the air pump A storage chamber is provided for storing high-pressure gas.

Preferably, the connecting pipe is connected to the lower wall of the storage chamber, and a one-way valve is fixed in the connecting pipe.

Preferably, a flip shaft is provided on the lower side between the two walls of the flip cavity. The lower end of the flip cavity is fixedly connected to the outer circumferential surface of the flip shaft. A reset cavity is provided on one side wall of the flip cavity. , the end surface of the side of the flip shaft close to the reset cavity extends into the reset cavity and is fixedly connected with a reset torsion spring.

Preferably, the buckle component is located on the upper end surface of the protective plate and is provided with a support cavity with an upward opening. A support shaft is rotated between the two walls of the support cavity, and the outer circumferential surface of the support shaft is fixedly connected with Flip card board that can be flipped.

Preferably, the flipping cavity is connected to the upper side of one side wall of the connecting cavity with a clamping cavity, and the clamping cavity is connected with the support cavity. There is a clamping cavity in the flipping cavity close to the clamping cavity. The side end surface extends into the clamping plate cavity, the inner lower wall of the flipping clamping plate is fixedly provided with a clamping plate, and the lower wall of the clamping plate cavity is connected with a clamping cavity on the side away from the support cavity. The lower end surface of the clamping plate extends downward into the clamping cavity and is clamped.

Selectedly, the moving vibrating plates on both sides are fixedly provided with meshing racks on the end surface close to the storage cavity, and the moving cavity is connected with a meshing cavity near the side wall of the storage cavity. A rotating shaft is provided for rotation between the walls. The outer circumferential surface of the rotating shaft is fixedly connected with a rotating gear. The outer circumferential surface of the rotating gear meshes with the meshing rack gear.

Preferably, a rotating motor is fixed in one side wall of the meshing cavity, and the axis center of one end face of the rotating shaft is dynamically connected to the rotating motor.

Selectedly, the return torsion spring has a certain elasticity and drives the protective plate to flip to the level when it returns to its original state, the moving vibration plate has a certain elasticity, the connecting pipe is retractable, and the inflatable airbag has a certain elasticity. The volume can be increased, and the inflatable airbag is provided with an inflatable cavity.

The invention has the following beneficial effects:

1. The present invention protects the diver's torso by flipping the horizontal protective plate during underwater exploration, and protects the less flexible parts of the diver from being hit by gravel or coral reefs, and thereby Improve diver safety.

2. The present invention further achieves the goal of providing upward buoyancy when the diver's legs are in an emergency by inflating the inflatable air bag and expanding its volume to increase the volume and increase the buoyancy received by the overall device, and further assist the diver to move upward. Swim to get the patient out of the water as soon as possible to protect the patient's life safety.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and examples.

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic structural diagram of A-A in Figure 1;

Figure 3 is a schematic structural diagram of B-B in Figure 1;

Figure 4 is an enlarged schematic diagram of position C in Figure 3;

Figure 5 is a schematic structural diagram of D-D in Figure 4;

Figure 6 is an enlarged schematic diagram of E in Figure 1.

In the picture: 11. Main body of the protection device; 12. Air pump; 13. Storage chamber; 14. Inflatable air bag; 15. Inflatable chamber; 16. Heating plate; 17. Protection plate; 18. Flip chamber; 19. Flip shaft; 20. One-way valve; 21. Connecting pipe; 22. Connecting chamber; 23. Reset torsion spring; 24. Reset chamber; 25. Engaging rack; 26. Moving chamber; 28. Fixed support plate; 29. Moving vibration plate; 30. Rotating gear; 31. Rotating shaft; 32. Mesh chamber; 33. Rotating motor; 34. Card installation chamber; 35. Card plate installation; 36. Flip card plate; 37. Card plate cavity; 38. Support shaft; 39. Support cavity.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-6. An outdoor diving safety protection device includes a protection device main body 11. The two sides of the protection device main body 11 are longer and the other two sides are shorter. There is an upper and lower penetration in the middle of the protection device main body 11. The connection cavity 22 is provided with flipping cavities 18 on the front, rear, left, and right sides of the protection device body 11. All flipping cavities 18 are provided with flippable protection plates 17, and the protection plates 17 are located away from the connection cavity. A heating plate 16 is fixed on one end of the cavity 22, an inflatable airbag 14 is fixed on the end of the protective plate 17 close to the connecting cavity 22, and a connecting pipe 21 is fixed on the bottom of the inflatable airbag 14. The top of the protection plate 17 and the top of the protection device body 11 are jointly provided with a buckle assembly. The buckle assembly can fasten and fix the protection plate 17 and the flip cavity 18. The shorter ones on both sides The protective plate 17 is provided with a front-to-back symmetrical fixed support plate 28 on the end face away from the connection cavity 22. The fixed support plate 28 is provided with an outward-opening and arc-shaped moving cavity 26. Inside the moving cavity 26 A movable vibration plate 29 is provided. An air pump 12 is fixed in one side wall of the flipping chamber 18. A storage chamber 13 is provided in the air pump 12 for storing high-pressure gas.

The connecting pipe 21 is connected with the lower wall of the storage chamber 13 , and a one-way valve 20 is fixedly installed in the connecting pipe 21 .

Among them, a flip shaft 19 is provided on the lower side between the two walls of all the flip chambers 18. The lower end of the flip chamber 18 is fixedly connected to the outer circumferential surface of the flip shaft 19. There is a flip shaft 19 inside one side wall of the flip chamber 18. There is a reset cavity 24. The end surface of the flip shaft 19 close to the reset cavity 24 extends into the reset cavity 24 and is fixedly connected with a reset torsion spring 23.

Among them, the buckle component is located on the upper end surface of the protection plate 17 and is provided with a support cavity 39 that opens upward. A support shaft 38 is rotated between the two walls of the support cavity 39. The outer circumferential surface of the support shaft 38 is Fixedly connected with a flipping card plate 36 that can be flipped.

Among them, the flipping cavity 18 is connected with a clamping plate cavity 37 on the upper side of a side wall close to the connecting cavity 22. The clamping plate cavity 37 is connected with the support cavity 39. The flipping clamping plate 36 is close to the The end surface of one side of the clamping plate cavity 37 extends into the clamping plate cavity 37 . A clamping plate 35 is fixed on the inner lower wall of the flipping clamping plate 36 . The lower wall of the clamping plate cavity 37 is away from the side of the support cavity 39 A clamping cavity 34 is provided in communication, and the lower end surface of the clamping plate 35 extends downward into the clamping cavity 34 for clamping.

Among them, the moving vibration plate 29 on both sides is fixed with a meshing rack 25 on the end surface close to the storage cavity 13, and the moving cavity 26 is connected with a meshing cavity 32 on one side wall close to the storage cavity 13. A rotating shaft 31 is provided for rotation between the two inner walls of the meshing cavity 32 . The outer circumferential surface of the rotating shaft 31 is fixedly connected with a rotating gear 30 . The outer circumferential surface of the rotating gear 30 is gear-engaged with the meshing rack 25 .

Among them, a rotating motor 33 is fixed in one side wall of the meshing cavity 32 , and the axis center of one end face of the rotating shaft 31 is dynamically connected to the rotating motor 33 .

Among them, the return torsion spring 23 has a certain elastic force and drives the protective plate 17 to flip to the horizontal position when it returns to its original state, the moving vibration plate 29 has a certain elasticity, the connecting pipe 21 is telescopic, and the inflatable airbag 14 has a certain elasticity. It has elasticity and can increase the volume. The inflatable airbag 14 is provided with an inflatable cavity 15 .

Working principle: The main body 11 of the protective device is worn on the torso of the diver. At this time, it is closely connected to the diver through the inner wall of the connecting cavity 22. It uses part of its own gravity to facilitate the diver's descent. When the diver enters the coral reef or chaos, In waters with a lot of rocks, the diver can manually turn over the card plate 36. At this time, the card plate 36 is turned over with the support shaft 38 as the axis. At this time, the card plate 35 is no longer connected to the card chamber 34. The card is installed and the flip card plate 36 is no longer installed in the card plate cavity 37. At this time, the flip shaft 19 is affected by the torsional elastic force of the reset torsion spring 23 and starts to flip. At this time, the flip shaft 19 drives the protection plate 17 to flip ninety degrees through the fixed connection. and stop after maintaining the level. At this time, when the diver is exploring underwater, the torso of the diver is protected by flipping the horizontal protective plate 17 during underwater swimming, and the less flexible parts of the diver are protected from gravel or debris. Collision with the coral reef, thus improving the safety of divers. When a diver encounters an unexpected situation and causes leg injuries or leg cramps due to low water temperature, the protective plate 17 of the injured or cramped area can be turned over urgently and the It is turned vertically downward. At this time, the protective plate 17 that is turned vertically downward is located on the outside of the diver's leg and contacts the leg through the heating plate 16. At this time, the rotating motor 33 starts and drives the rotating shaft 31 to rotate. The shaft 31 drives the rotating gear 30 to rotate through the fixed connection. At this time, the rotating gear 30 drives the meshing rack 25 to move outward by meshing with the meshing rack 25. At this time, the meshing rack 25 moves outward and drives the movable vibration plate 29 to move at the same time. At this time, the vibration plates 29 are moved on both sides and fixed on both sides of the diver's legs. At the same time, the moving vibration plates 29 start to generate a certain degree of vibration to massage the diver's legs and achieve further leg protection at the same time. The vibration plate 29 provides a relatively stiff stretch for the patient's legs and relieves the cramps in the patient's legs. At the same time, heating is started through the heating plate 16 and a certain degree of heating protection is provided for the patient's legs, further achieving the goal of soothing the legs of the diver. The effect of menstruation or injury, while the other three protective plates 17 remain level, the air pump 12 starts and inputs the high-pressure gas stored in the storage chamber 13 into the inflation chamber 15 through the connecting pipe 21. At this time, the gas in the inflation chamber 15 The volume increases and the elastic inflatable airbag 14 expands in volume. At this time, the volume expansion of the inflatable airbag 14 increases the upward buoyancy received by the entire device by increasing the volume, further achieving the goal of providing upward buoyancy when the legs of the diving personnel are in an emergency. Further assist the submersible to swim upward to get the patient out of the water as quickly as possible to improve the patient's life safety.

The above embodiments are only for illustrating the technical concepts and characteristics of the present invention. Their purpose is to enable those familiar with the technology in this field to understand the content of the present invention and implement it, and cannot limit the scope of protection of the present invention. All equivalent changes or modifications made based on the spirit of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An outdoor diving safety protection device, including a protection device main body (11), characterized in that: the protection device main body (11) has two sides that are longer in length and two other sides that are shorter in length. There is a connecting cavity (22) that penetrates up and down. There are flipping cavities (18) on the front, rear, left, and right sides of the main body of the protection device (11). All of the flipping cavities (18) are equipped with protection devices that can be flipped. Plate (17), a heating plate (16) is fixed on the end face of the protection plate (17) away from the connection cavity (22), and a heating plate (16) is fixed on the end face of the protection plate (17) close to the connection cavity (22). An inflatable airbag (14) is fixedly provided on the side end face, a connecting pipe (21) is fixedly provided on the bottom of the inflatable airbag (14), and a clamp is provided on the top of the protective plate (17) and the top of the protective device body (11). The buckle assembly can fasten and fix the protective plate (17) and the flip cavity (18), and the shorter protective plates (17) on both sides are away from the connection cavity (22) One end face is provided with a front-to-back symmetrical fixed support plate (28). The fixed support plate (28) is provided with a moving cavity (26) that opens outward and is in the shape of an arc. The moving cavity (26) is equipped with There is a movable vibrating plate (29). An air pump (12) is fixed in one side wall of the flip chamber (18). A storage chamber (13) is provided in the air pump (12) for storing high-pressure gas. 2. An outdoor diving safety protection device according to claim 1, characterized in that: the connecting pipe (21) is connected with the lower wall of the storage cavity (13), and a fixed device is installed inside the connecting pipe (21). There is a one-way valve (20). 3. An outdoor diving safety protection device according to claim 1, characterized in that: all the flipping chambers (18) are provided with flipping shafts (19) on the lower side between the two walls, and the flipping chambers (18) are provided with flipping shafts (19) for rotation. 18) The lower end is fixedly connected to the outer circumferential surface of the flip shaft (19). A reset cavity (24) is provided in one side wall of the flip cavity (18). The flip shaft (19) is close to the reset cavity (24). ) One side end surface extends into the reset cavity (24) and is fixedly connected with a reset torsion spring (23). 4. An outdoor diving safety protection device according to claim 1, characterized in that: the buckle component is located in the upper end surface of the protection plate (17) and is provided with a support cavity (39) with an upward opening. A support shaft (38) is provided for rotation between the two inner walls of the support cavity (39). The outer circumferential surface of the support shaft (38) is fixedly connected with a flipping clamping plate (36) that can be turned over. 5. An outdoor diving safety protection device according to claim 4, characterized in that: a clamping chamber (37) is connected to the upper side of one side wall of the flipping chamber (18) close to the connecting chamber (22). , the clamping plate cavity (37) is connected with the support cavity (39), and the end surface of the flipping clamping plate (36) close to the clamping plate cavity (37) extends to the clamping plate cavity (37) Inside, a clamping plate (35) is fixed on the inner lower wall of the flipping clamping plate (36), and a clamping cavity (35) is connected to the lower wall of the clamping plate cavity (37) on the side away from the support cavity (39). 34), the lower end surface of the clamping plate (35) extends downward into the clamping cavity (34) and is installed. 6. An outdoor diving safety protection device according to claim 1, characterized in that: a meshing rack (25) is fixed on the end face of the movable vibration plate (29) on both sides close to the storage cavity (13). ), the moving cavity (26) is connected with a meshing cavity (32) on one side wall close to the storage cavity (13), and a rotation shaft (31) is provided to rotate between the two walls of the meshing cavity (32), A rotating gear (30) is fixedly connected to the outer circumferential surface of the rotating shaft (31), and the outer circumferential surface of the rotating gear (30) is gear-engaged with the meshing rack (25). 7. An outdoor diving safety protection device according to claim 6, characterized in that: a rotating motor (33) is fixed on one side wall of the meshing cavity (32), and a rotating motor (33) is fixed on one side of the rotating shaft (31). The end axis is dynamically connected to the rotating motor (33). 8. An outdoor diving safety protection device according to claim 3, characterized in that: the return torsion spring (23) has a certain elastic force and drives the protection plate (17) to flip to the horizontal when returning to its original state, and the movement The vibration plate (29) has a certain elasticity, the connecting pipe (21) is telescopic, the inflatable airbag (14) has a certain elasticity and can increase in volume, and the inflatable airbag (14) is provided with an inflatable cavity ( 15).