Low-oxygen mask for athlete training

Abstract

The invention relates to the technical field of sports training assistance, in particular to a low-oxygen mask for athlete training, which comprises a mask body, an air inlet pipe is embedded in the arc-shaped surface of the mask body in a penetrating manner, a lantern ring is fixedly connected to the pipe wall of the air inlet pipe, a containing groove is formed in one side of the lantern ring, and a worm is rotatably connected between the inner walls of the containing groove; a first gas sensor is fixedly connected to the lower end of one side of the gas inlet pipe, a gas probe is arranged on the inner surface of the first gas sensor and penetrates through the gas inlet pipe to extend into the gas inlet pipe, and a worm gear ring is rotationally connected to the side, close to the lantern ring, of the pipe wall of the gas inlet pipe in an embedded mode and is in meshed connection with the worm; the inner surface of one side of the worm gear ring is fixedly connected with an inner gear ring, a fixing rod is fixedly connected between the inner walls of one ends of the air inlet pipes, and the middle of the fixing rod is fixedly connected with a connecting rod.

Description

Technical Field

[0001] The invention relates to the technical field of sports training auxiliary devices, in particular to a hypoxic mask for athlete training. Background Art

[0002] A hypoxic mask is a training aid that simulates a hypoxic environment by limiting air flow or changing air composition. Today's cyclists also use hypoxic masks as an auxiliary tool when doing intensive training to improve their athletic ability in different environments.

[0003] However, some of the current hypoxic masks do not have the function of adjusting the size of the air inlet, which often leads to the inability to better simulate the hypoxic environment. When athletes are training, traditional hypoxic masks will cause physical discomfort and breathing difficulties due to the inability to adjust the size of the air inlet, which will lead to poor training effects. In addition, most of the current hypoxic masks for athletes are equipped with respiratory gas detection devices at the air inlet and outlet, but the current respiratory detection devices rely too much on external power supplies, resulting in the mask being unable to continue to be used every time the detection device is not powered, resulting in poor practicality. Therefore, it is necessary to propose a hypoxic mask for athlete training. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a hypoxic mask for athlete training.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a hypoxic mask for athlete training, comprising a mask body, an air intake pipe is embedded through the arc surface of the mask body, a collar is fixedly connected to the wall of the air intake pipe, a receiving groove is provided inside one side of the collar, a worm is rotatably connected between the inner walls of the receiving groove, and the worm extends through the collar to the top, a first gas sensor is fixedly connected to the lower end of one side of the air intake pipe, a gas probe is provided on the inner surface of the first gas sensor, and the gas probe extends through the air intake pipe to the inside, a worm gear ring is embedded and rotatably connected to the wall of the air intake pipe near the collar, and the worm gear ring Meshingly connected with the worm, the inner surface of one side of the worm gear ring is fixedly connected with an internal gear ring, a fixing rod is fixedly connected between the inner walls of one end of the intake pipe, a connecting rod is fixedly connected to the middle of the fixing rod, a plurality of rotating rods are rotatably connected between the connecting rod wall and the collar, a plurality of rotating rod walls are fixedly connected with bevel gears near the inner side of the collar, and the bevel gears are meshed with the internal gear ring, a plurality of rotating rod walls are fixedly connected with wind shields on one side of the bevel gear, a side of the inner surface of the intake pipe near the plurality of wind shields is fixedly connected with an air approaching plate, and a plurality of spiral through holes distributed in a circle array are opened through the surface of the air approaching plate; The outer wall of the mask body is located at both sides of the lower end of the ring and is fixedly connected to the air collecting pipes, the inner surfaces of the two air collecting pipes are fixedly connected to the guide plates arranged in a funnel shape, the middle part of the surface of the two guide plates is penetrated by a driving rod that is rotatably connected, the top of one end of the two driving rods is fixedly connected to the fan blades, the top of the other end of the two driving rods is fixedly connected to a micro-generator, one end of the micro-generator output end is fixedly connected to the first wire, the outer wall of the mask body is located between the two air collecting pipes and is penetrated by an air outlet pipe, and the wall of the air outlet pipe is embedded with a second gas sensor.

[0006] Specifically, an elastic band is fixedly connected to the upper end of one side of the mask body, two fluorescent strips are fixedly connected to the outer surface of the elastic band, and mask sealing rings are fixedly connected to the edges of the inner surface of the mask body.

[0007] Specifically, a filter plate is fixedly connected to the inner surface of the air inlet pipe near the outer side, and a handle is fixedly connected to the top of the worm.

[0008] Specifically, circular grooves are provided on both side surfaces of the worm gear ring, and the two circular grooves are both clamped inside the sleeve ring.

[0009] Specifically, the plurality of wind shields are all arranged in a fan shape, and the plurality of wind shields are all matched with the inner wall of the air intake pipe.

[0010] Specifically, a plurality of ventilation holes are provided through the outer surfaces of the two air collecting pipes on one side close to the guide plate.

[0011] Specifically, the first wires are all connected to the second gas sensor, wherein the other end of the micro-generator output end is fixedly connected to the second wire, and the second wires are all connected to the first gas sensor.

[0012] Beneficial effects of the present invention: (1) The hypoxic mask for athlete training described in the present invention drives the worm to rotate through a handle, and then the worm ring, the internal gear ring, a plurality of bevel gears, the rotating rod, the connecting rod, and the wind shield are used in conjunction with each other to adjust the gas flow inside the intake pipe, thereby adjusting the hypoxic environment suitable for the athlete. Then, the gas can flow evenly to the inside of the mask body through a plurality of spiral through holes provided on the air approach plate, thereby improving the comfort of the athlete's oxygen inhalation.

[0013] (2) The hypoxic mask for athlete training described in the present invention can convert kinetic energy into electrical energy by arranging fan blades, a driving rod, a micro-generator, a wind collecting pipe, and a guide plate, thereby reducing the dependence of the first gas sensor and the second gas sensor on an external power source and improving the practicality and intelligence of the mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 A schematic diagram of the structure of a hypoxic mask for athlete training provided by the present invention; Figure 2 A schematic diagram of the overall cross-sectional structure of a hypoxic mask for athlete training provided by the present invention; Figure 3 A schematic diagram of the ring structure of a hypoxic mask for athlete training provided by the present invention; Figure 4 A schematic diagram of the cross-sectional structure of an intake pipe of a hypoxic mask for athlete training provided by the present invention; Figure 5 A schematic diagram of a cross-sectional structure of a ring of a hypoxic mask for athlete training provided by the present invention; Figure 6 A schematic cross-sectional structure diagram of an air approach plate of a hypoxic mask for athlete training provided by the present invention; Figure 7 A schematic diagram of the structure of an outlet pipe of a hypoxic mask for athlete training provided by the present invention; Figure 8 The present invention provides a schematic diagram of the separation structure of an air collecting pipe and a driving rod of a hypoxic mask for athlete training.

[0016] In the figure: 1. mask body; 11. elastic band; 12. fluorescent strip; 13. mask sealing ring; 2. collar; 201. receiving groove; 21. air inlet pipe; 22. filter plate; 23. worm; 24. handle; 25. first gas sensor; 26. gas probe; 3. worm gear ring; 31. inner gear ring; 301. circular groove; 4. fixing rod; 41. connecting rod; 42. rotating rod; 43. bevel gear; 44. wind shield; 5. air approach plate; 51. spiral through hole; 6. air collecting pipe; 61. vent; 62. guide plate; 7. fan blade; 71. driving rod; 72. micro generator; 73. first wire; 74. second wire; 8. air outlet pipe; 81. second gas sensor. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] like Figure 1-Figure 8As shown, a hypoxic mask for athlete training described in the present invention comprises a mask body 1, an air intake pipe 21 is embedded through the arc surface of the mask body 1, a collar 2 is fixedly connected to the wall of the air intake pipe 21, a receiving groove 201 is provided inside one side of the collar 2, a worm 23 is rotatably connected between the inner walls of the receiving groove 201, and the worm 23 extends through the collar 2 to the top, a first gas sensor 25 is fixedly connected to the lower end of one side of the air intake pipe 21, a gas probe 26 is provided on the inner surface of the first gas sensor 25, and the gas probe 26 extends through the air intake pipe 21 to the inside, a worm wheel ring 3 is embedded and rotatably connected to the wall of the air intake pipe 21 near the collar 2, and the worm wheel ring 3 is meshed with the worm 23. Next, an inner gear ring 31 is fixedly connected to the inner surface of one side of the worm gear ring 3, a fixing rod 4 is fixedly connected between the inner walls of one end of the air inlet pipe 21, a connecting rod 41 is fixedly connected to the middle of the fixing rod 4, a plurality of rotating rods 42 are rotatably connected between the rod wall of the connecting rod 41 and the collar 2, a plurality of rotating rods 42 rod walls close to the inner side of the collar 2 are fixedly connected to bevel gears 43, and the bevel gears 43 are meshed and connected with the inner gear ring 31, a plurality of rotating rods 42 rod walls located on one side of the bevel gear 43 are fixedly connected to windshield plates 44, a side of the inner surface of the air inlet pipe 21 close to the plurality of windshield plates 44 is fixedly connected to an air near plate 5, and a plurality of spiral through holes 51 distributed in a circle array are opened through the surface of the air near plate 5; The outer wall of the mask body 1 is located on both sides of the lower end of the ring 2 and is fixedly connected to the air collecting pipes 6. The inner surfaces of the two air collecting pipes 6 are fixedly connected to the guide plates 62 arranged in a funnel shape. The middle part of the surface of the two guide plates 62 is penetrated by a driving rod 71 that is rotatably connected. The top of one end of the two driving rods 71 ​​is fixedly connected to the fan blades 7, and the top of the other end of the two driving rods 71 ​​is fixedly connected to a micro-generator 72, one end of which is fixedly connected to the output end of the micro-generator 72 with a first wire 73. The outer wall of the mask body 1 is located between the two air collecting pipes 6 and is penetrated by an air outlet pipe 8, and the wall of the air outlet pipe 8 is embedded with a second gas sensor 81.

[0019] Specifically, an elastic band 11 is fixedly connected to the upper end of one side of the mask body 1, and two fluorescent strips 12 are fixedly connected to the outer surface of the elastic band 11. Mask sealing rings 13 are fixedly connected to the edges of the inner surface of the mask body 1. The fluorescent strips 12 can serve as a warning during night training, and the mask sealing ring 13 fits tightly to the face of the athlete, thereby increasing the sealing performance of the mask body 1.

[0020] Specifically, a filter plate 22 is fixedly connected to the inner surface of the air inlet pipe 21 near the outer side, and a handle 24 is fixedly connected to the top of the worm 23 , and the worm 23 is rotated by turning the handle 24 .

[0021] Specifically, circular grooves 301 are formed on both side surfaces of the worm gear ring 3 , and the two circular grooves 301 are both clamped in the inside of the collar 2 , so that the worm gear ring 3 can rotate along the collar 2 through the two circular grooves 301 .

[0022] Specifically, the plurality of wind shields 44 are all arranged in a fan shape, and the plurality of wind shields 44 are all matched with the inner wall of the air intake pipe 21 , and the gas flow of the air intake pipe 21 can be adjusted by the plurality of wind shields 44 .

[0023] Specifically, a plurality of ventilation holes 61 are formed through the outer surfaces of the two air collecting pipes 6 on one side close to the guide plate 62 , and the gas inside the air collecting pipes 6 is discharged through the plurality of ventilation holes 61 .

[0024] Specifically, the first wires 73 are connected to the second gas sensor 81, wherein the output end of the other end of the micro-generator 72 is fixedly connected to the second wire 74, and the second wire 74 is connected to the first gas sensor 25. The two micro-generators 72 charge the first gas sensor 25 and the second gas sensor 81 through the first wire 73 and the second wire 74, respectively, thereby reducing dependence on an external power supply.

[0025] When in use, first pull the elastic band 11 to put the mask body 1 on the athlete's head, and then rotate the worm 23 on the handheld handle 24, and then the worm 23 drives the worm wheel ring 3 to rotate through meshing. When the worm wheel ring 3 rotates, it will drive the bevel gear 43 to rotate through meshing through the internal gear ring 31. The rotation of the bevel gear 43 will drive the rotating rod 42. At this time, the rotating rod 42 will drive several windshield plates 44 to deflect. The size of the deflection of the windshield plates 44 can adjust the size of the gas flow inside the intake pipe 21, and then the low oxygen environment suitable for the athlete can be adjusted. The worm 23 and the worm wheel ring 3 have a self-locking effect, which is very convenient for adjustment. When the athlete is riding, the airflow will first be filtered through the filter plate 22, and then the gas will flow along the inside of the intake pipe 21 When it reaches the near-air plate 5, the gas will flow toward the inside of the mask body 1 along the several spiral through holes 51. The air can be guided to enter the mask body 1 evenly through the several spiral through holes 51. During the breathing process, the inhaled and exhaled gases can be detected by the first gas sensor 25 and the second gas sensor 81. When the airflow enters the air collecting pipe 6, the fan blades 7 will be driven to rotate. The rotation of the fan blades 7 drives the driving rod 71 to rotate. The driving rod 71 will convert kinetic energy into electrical energy through the micro-generator 72, thereby supplying energy to the first gas sensor 25 and the second gas sensor 81 through the first wire 73 and the second wire 74, thereby reducing the dependence of the first gas sensor 25 and the second gas sensor 81 on the external power supply, thereby improving the practicality of the mask body 1.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A hypoxic mask for athlete training, comprising a mask body (1), characterized in that: An air intake pipe (21) is embedded in the arcuate surface of the mask body (1), and a collar (2) is fixedly connected to the wall of the air intake pipe (21). A receiving groove (201) is provided inside one side of the collar (2), and a worm (23) is rotatably connected between the inner walls of the receiving groove (201), and the worm (23) penetrates the collar (2) and extends to the top. A first gas sensor (25) is fixedly connected to the lower end of one side of the air intake pipe (21), and a gas probe (26) is provided on the inner surface of the first gas sensor (25), and the gas probe (26) penetrates the air intake pipe (21) and extends to the inside. A worm wheel ring (3) is embedded and rotatably connected to the wall of the air intake pipe (21) near the collar (2), and the worm wheel ring (3) is meshingly connected to the worm (23), and the inner surface of one side of the worm wheel ring (3) An internal gear ring (31) is fixedly connected, a fixed rod (4) is fixedly connected between the inner walls of one end of the air intake pipe (21), a connecting rod (41) is fixedly connected to the middle of the fixing rod (4), a plurality of rotating rods (42) are rotatably connected between the rod wall of the connecting rod (41) and the collar (2), a plurality of rotating rods (42) are fixedly connected to the inner side of the collar (2) with bevel gears (43), and the bevel gears (43) are meshingly connected to the internal gear ring (31), a plurality of rotating rods (42) are fixedly connected to the rod walls of the bevel gears (43) on one side, and a windshield (44) is fixedly connected to the rod walls of the plurality of rotating rods (42) on one side, and an air proximity plate (5) is fixedly connected to the inner surface of the air intake pipe (21) on the side close to the plurality of windshield plates (44), and a plurality of spiral through holes (51) distributed in a circle array are opened through the surface of the air proximity plate (5); The outer wall of the mask body (1) is located at both sides of the lower end of the collar (2) and is fixedly connected to air collecting pipes (6); the inner surfaces of the two air collecting pipes (6) are fixedly connected to guide plates (62) arranged in a funnel shape; a driving rod (71) is rotatably connected to the middle of the surface of the two guide plates (62); the top of one end of the two driving rods (71) is fixedly connected to a fan blade (7); the top of the other end of the two driving rods (71) is fixedly connected to a micro generator (72); one end of the output end of the micro generator (72) is fixedly connected to a first wire (73); the outer wall of the mask body (1) is located between the two air collecting pipes (6) and is embedded with an air outlet pipe (8); the wall of the air outlet pipe (8) is embedded with a second gas sensor (81).

2. A hypoxic mask for athlete training according to claim 1, characterized in that: An elastic band (11) is fixedly connected to the upper end of one side of the mask body (1), two fluorescent strips (12) are fixedly connected to the outer surface of the elastic band (11), and mask sealing rings (13) are fixedly connected to the edges of the inner surface of the mask body (1).

3. A hypoxic mask for athlete training according to claim 1, characterized in that: A filter plate (22) is fixedly connected to the inner surface of the air inlet pipe (21) near the outside, and a handle (24) is fixedly connected to the top of the worm (23).

4. A hypoxic mask for athlete training according to claim 1, characterized in that: Circular grooves (301) are provided on both side surfaces of the worm gear ring (3), and the two circular grooves (301) are both clamped inside the sleeve ring (2).

5. A hypoxic mask for athlete training according to claim 1, characterized in that: The plurality of wind shields (44) are all arranged in a fan shape, and the plurality of wind shields (44) are all adapted to the inner wall of the air intake pipe (21).

6. A hypoxic mask for athlete training according to claim 1, characterized in that: A plurality of ventilation holes (61) are provided through the outer surfaces of the two air collecting pipes (6) on one side close to the guide plate (62).

7. A hypoxic mask for athlete training according to claim 1, characterized in that: The first wires (73) are all connected to the second gas sensor (81), wherein the other end of the micro-generator (72) output end is fixedly connected to the second wire (74), and the second wires (74) are all connected to the first gas sensor (25).

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