CN211705662U

CN211705662U - Hypoxia mask for hypoxia pre-adaptation for mountaineering

Info

Publication number: CN211705662U
Application number: CN201922122537.6U
Authority: CN
Inventors: 胡一川; 林元庆
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-20
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a hypoxia mask of oxygen deficiency pre-adaptation for mountain-climbing sports relates to the sport equipment field, to current hypoxia mask function singleness of oxygen deficiency pre-adaptation for mountain-climbing sports, uses inconvenient problem, now proposes following scheme, and it includes the face guard casing, the face guard casing is provided with the pneumatic valve, just face guard casing inside fixed mounting has oxygen sensor, just oxygen sensor mounted position is located pneumatic valve central point and puts, pneumatic valve front end slidable mounting has the valve block, just the inside valve block groove that is provided with of face guard casing, just valve block groove top and bottom symmetry slidable mounting have the slide bar. The utility model discloses novel structure, and can detect near the nasal cavity oxygen content through oxygen sensor, according to the violent degree automatic control oxygen content of motion, can also reduce the risk of motion, the effectual hypoxia mask function singleness of having solved the mountain-climbing motion with the oxygen deficiency adaptation in advance operates inconvenient problem.

Description

Hypoxia mask for hypoxia pre-adaptation for mountaineering

Technical Field

The utility model relates to a sport equipment field especially relates to a hypoxia mask of oxygen deficiency pre-adaptation for mountain-climbing motion.

Background

The hypoxia mask of oxygen deficiency pre-adaptation for mountain-climbing exercise is a device simulating plateau training, and the device is shielded by the mask, so that the difficulty of breathing is improved, the resistance of breathing muscle movement is increased, the breathing efficiency can be improved, and the cardio-pulmonary endurance and the vital capacity are further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of hypoxia mask of hypoxia pre-adaptation for mountain-climbing sports has solved current hypoxia mask function singleness of hypoxia pre-adaptation for mountain-climbing sports, uses inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the hypoxia mask comprises a mask shell, wherein the mask shell is provided with an air valve, an oxygen sensor is fixedly mounted on the inner side of the mask shell, the oxygen sensor mounting position is located at the center of the air valve, a valve plate is slidably mounted at the front end of the air valve, a valve plate groove is formed in the inner part of the mask shell, a slide bar is symmetrically slidably mounted at the top end and the bottom end of the valve plate groove, a first gear is rotatably mounted in the valve plate groove, a rotating rod is fixedly mounted on one side of the first gear, a rotating machine is fixedly mounted at one end of the rotating rod, a second gear is meshed at the bottom end of the first gear, the first gear and the second gear are meshed with one side, close to the slide bar, of the slide bar, the valve plate is fixedly mounted at one end of the slide bar, a connecting rod is fixedly mounted in the middle of the slide bar, and a reset spring is fixedly, the inside fixed mounting of face guard casing has the baffle, just baffle fixed mounting is in the centre of slide bar, reset spring's other end fixed mounting is in one side of baffle, just inside fixed mounting of face guard casing has the controller, just oxygen sensor's output and the input electric connection of controller, just the output of controller and the input electric connection who changes the machine.

Preferably, the part of the mask shell, which is close to the face, is provided with a skin-imitated patch.

Preferably, the inside slide groove that is provided with of face guard casing, just slide groove central point puts and is provided with the mouth groove, the slide groove rotates and installs the third gear, just the top and the bottom of third gear all mesh there is the sawtooth pole, just the equal fixed mounting in one end of sawtooth pole has the gleitbretter, just gleitbretter and mouth groove phase-match, just one side fixed mounting of third gear has the knob.

Preferably, a first headband is fixedly mounted on one side of the mask shell, a second headband is fixedly mounted on the other side of the mask shell, a metal buckle is rotatably mounted at the end of the second headband, a metal strip is rotatably mounted on one side of the metal buckle close to the second headband, a headband buckle is sleeved on the second headband, a button hole is formed in the first headband, and the button hole is matched with the metal strip

Preferably, the valve plate is provided with a filter screen.

The utility model has the advantages that:

1. the oxygen sensor can detect the oxygen content near the nasal cavity and react, and the sliding of the valve plate is controlled through the switch of the controller, so that the oxygen content can be automatically controlled according to the intensity of movement, manual adjustment is not needed, and the movement efficiency is improved.

2. The first headband and the second headband can prevent the face mask from sliding off in the exercise process, can be adjusted according to the head circumference of a user, and are suitable for various people.

3. The face guard oral area is provided with mouth groove and gleitbretter, adjusts the slip of gleitbretter through rotatory turn-button, can need not take off the face guard at the movement gap and just can draw water, when meetting emergency, for example when the dizziness that the oxygen suppliment is not enough to arouse after the strenuous exercise, can open the gleitbretter fast and carry out the ingestion of oxygen, avoids unexpected emergence, reduces the risk of motion.

In conclusion, the device not only can detect the oxygen content near the nasal cavity through the oxygen sensor, according to the violent degree automatic control oxygen content of motion, can adjust according to user's head girth in addition, is applicable to various crowds, can also reduce the risk of motion, and effectual having solved mountain-climbing motion is single with the oxygen deficiency mask function that the oxygen deficiency pre-adapted, the inconvenient problem of operation gets up, suitable popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.

Fig. 3 is a schematic side-sectional structure diagram of the present invention.

Fig. 4 is a schematic cross-sectional structure diagram of the structure of the present invention.

Reference numbers in the figures: 1 mask shell, 2 air valves, 3 oxygen sensors, 4 valve plates, 5 valve plate grooves, 6 rotating machines, 7 first gears, 8 second gears, 9 sliding rods, 10 baffle plates, 11 return springs, 12 connecting rods, 13 controllers, 14 sliding plate grooves, 15 sliding plates, 16 third gears, 17 sawtooth rods, 18-opening grooves, 19 rotating rods, 20 rotating buttons, 21 first head bands, 22 second head bands, 23 metal buckles, 24 metal strips, 25 head band buckles and 26 buckle holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a hypoxia mask for mountain-climbing exercise hypoxia pre-adaptation comprises a mask shell 1, wherein the mask shell 1 is provided with an air valve 2, an oxygen sensor 3 is fixedly arranged on the inner side of the mask shell 1, the installation position of the oxygen sensor 3 is located at the center of the air valve 2, a valve plate 4 is slidably arranged at the front end of the air valve 2, a valve plate groove 5 is arranged inside the mask shell 1, a slide rod 9 is symmetrically slidably arranged at the top end and the bottom end of the valve plate groove 5, a first gear 7 is rotatably arranged inside the valve plate groove 5, a rotating rod 19 is fixedly arranged on one side of the first gear 7, a rotator 6 is fixedly arranged at one end of the rotating rod 19, a second gear 8 is meshed at the bottom end of the first gear 7, the first gear 7 and the second gear 8 are meshed with one side of the slide rod 9, the valve plate 4 is fixedly arranged at one end of the slide rod, a connecting rod 12 is fixedly mounted in the middle of the sliding rod 9, a reset spring 11 is fixedly mounted on one side, far away from the valve plate 4, of the connecting rod 12, a baffle 10 is fixedly mounted inside the mask shell 1, the baffle 10 is fixedly mounted in the middle of the sliding rod 9, the other end of the reset spring 11 is fixedly mounted on one side of the baffle 10, a controller 13 is fixedly mounted inside the mask shell 1, the output end of the oxygen sensor 3 is electrically connected with the input end of the controller 13, the output end of the controller 13 is electrically connected with the input end of the rotator 6, a skin-imitated patch is arranged on the portion, close to the face, of the mask shell 1, a slide sheet groove 14 is formed inside the mask shell 1, an opening groove 18 is formed in the center of the slide sheet groove 14, a third gear 16 is rotatably mounted in the slide sheet groove 14, and a sawtooth rod 17 is meshed with the top end and the bottom end of the third, just the equal fixed mounting in one end of sawtooth pole 17 has gleitbretter 15, just gleitbretter 15 and mouth groove 18 phase-match, just one side fixed mounting of third gear 16 has

turn button

20, 1 one side fixed mounting of face guard casing has first bandeau 21, just the second bandeau 22 that the opposite side fixed mounting of face guard casing 1 has, just the tip of second bandeau 22 rotates and installs button 23, just button 23 rotates near one side of second bandeau 22 and installs metal strip 24, second bandeau 22 has cup jointed the bandeau and has buckled 25, just first bandeau 21 is provided with button hole 26, just button hole 26 and metal strip 24 match, valve block 4 is provided with the filter screen.

The working principle is as follows: when the device is used, firstly, a mask shell 1 is worn on the face, an air valve 2 is aligned with the nasal cavity, then a first head band 21 penetrates through a metal buckle 23, after the metal band 24 is adjusted to a proper tightness degree, the metal band 24 is inserted into a button hole 26, the redundant first head band 21 is inserted into a head band buckle 25 to prevent the first head band 21 from being thrown randomly in the movement process, the movement starts, when an oxygen sensor 3 detects that the oxygen content of the nasal cavity of a sporter is too low, a controller 13 is started, the controller 13 transmits electric power to a rotating machine 6, the rotating machine 6 rotates a rotating rod 19, the rotating rod 19 drives a first gear 7 to rotate, the first gear 7 drives a second gear 8 to rotate, the first gear 7 and the second gear 8 drive a sliding rod 9 to slide in a valve plate groove 5, the sliding rod 9 drives a connecting rod 12 to extrude a return spring 11, the sliding rod 9 drives a valve plate 4 to slide, so, when the oxygen sensor 3 detects that the oxygen content in the nasal cavity of the sporter is too high, the controller 13 is cut off to supply power to the rotary machine 6, the rotary machine 6 stops rotating, the reset spring 11 pushes the slide rod 9, the slide rod 9 drives the valve plate 4, the valve plate 4 blocks the air valve 2, and enters a low oxygen state, when the mouth groove 18 needs to be opened to breathe and drink water, the rotary button 20 is rotated, the rotary button 20 drives the third gear 16, the third gear 16 drives the sawtooth rod 17, the sawtooth rod 17 enables the sliding sheet 15 to slide in the sliding sheet groove 14, and the sliding sheet 15 controls the closing of the mouth groove 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hypoxia mask comprises a mask shell (1) and is characterized in that the mask shell (1) is provided with an air valve (2), an oxygen sensor (3) is fixedly mounted on the inner side of the mask shell (1), the mounting position of the oxygen sensor (3) is located at the center of the air valve (2), a valve plate (4) is slidably mounted at the front end of the air valve (2), a valve plate groove (5) is formed in the mask shell (1), a sliding rod (9) is symmetrically slidably mounted at the top end and the bottom end of the valve plate groove (5), a first gear (7) is rotatably mounted in the valve plate groove (5), a rotating rod (19) is fixedly mounted on one side of the first gear (7), a rotating machine (6) is fixedly mounted at one end of the rotating rod (19), and a second gear (8) is meshed at the bottom end of the first gear (7), the first gear (7) and the second gear (8) are meshed with one side of the slide rod (9) close to each other, one end of the sliding rod (9) is fixedly provided with a valve plate (4), the middle of the sliding rod (9) is fixedly provided with a connecting rod (12), a return spring (11) is fixedly arranged on one side of the connecting rod (12) far away from the valve plate (4), a baffle plate (10) is fixedly arranged in the mask shell (1), the baffle (10) is fixedly arranged in the middle of the sliding rod (9), the other end of the return spring (11) is fixedly arranged on one side of the baffle (10), a controller (13) is fixedly arranged in the mask shell (1), the output end of the oxygen sensor (3) is electrically connected with the input end of the controller (13), and the output end of the controller (13) is electrically connected with the input end of the rotary machine (6).

2. The hypoxia mask for hypoxia pre-adaptation for mountaineering according to claim 1, wherein a skin-like patch is provided at a portion of the mask shell (1) that is in close contact with the face.

3. The hypoxia mask for hypoxia pre-adaptation during mountaineering according to claim 1, wherein a slide groove (14) is formed in the mask shell (1), a slot (18) is formed in the center of the slide groove (14), a third gear (16) is rotatably mounted in the slide groove (14), saw-tooth rods (17) are meshed with the top end and the bottom end of the third gear (16), a slide sheet (15) is fixedly mounted at one end of each saw-tooth rod (17), the slide sheet (15) is matched with the slot (18), and a rotating button (20) is fixedly mounted at one side of the third gear (16).

4. The hypoxia mask for mountain-climbing exercise hypoxia pre-adaptation according to claim 1, wherein a first headband (21) is fixedly mounted on one side of the mask shell (1), a second headband (22) is fixedly mounted on the other side of the mask shell (1), a metal buckle (23) is rotatably mounted at the end of the second headband (22), a metal strip (24) is rotatably mounted on one side of the metal buckle (23) close to the second headband (22), a headband buckle (25) is sleeved on the second headband (22), the first headband (21) is provided with a buttonhole (26), and the buttonhole (26) is matched with the metal strip (24).

5. The hypoxia mask for hypoxia pre-adaptation for mountaineering according to claim 1, wherein the valve plate (4) is provided with a filter screen.