JPH0576464U - Sport cardiovascular enhancer - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a lightweight, compact, and easy-to-use sport cardiopulmonary enhancer. An air intake adjusting mechanism 3 is attached to a mask 2 having a stop mechanism 1 for fixing to the face, and a decompression adjusting tube 4 is projectingly provided on the mask 2, and the air inside the mask 2 is extended to the decompression adjusting tube 4. An exhaust fan unit 5 for sucking and discharging the air is provided, and a respiration pressure adjusting mechanism 6 for adjusting the air in the mask 2 to a pressure lower than a desired atmospheric pressure is provided at an appropriate position of the decompression adjusting tube 4, and this respiration pressure adjusting mechanism is provided. 6 is associated with the exhaust fan section 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cardiopulmonary enhancer for sports.

[0002]

[Problems to be solved by conventional techniques and devices]

 The high-altitude training introduced to the world by Abebe, who won the Rome Olympic marathon, is not the method of training, but the location of the training itself.

That is, it is said that at high altitudes of 2000 m to 2500 m, the atmospheric pressure is about 600 mmHg to about 560 mmHg, and the oxygen content in the air is also reduced by about 22% to about 26% as compared with that on a flat ground.

Therefore, people in high places have more red blood cells and hemoglobin, which carry oxygen to exercise muscles and eliminate waste products in the body, than those in the flatland. It has been found to be useful in competitions where sustainability is required. In fact, some of the world's athletes are systematically conducting training at high altitude training, but this training method is an effective training method, but it is time consuming and costly, and it is a very difficult training. It was

Therefore, among some athletes, it is called an aerobic exerciser training method, in which a cylinder bottle filled with oxygen with a low concentration is carried on the back and training is performed while sucking this oxygen. However, it was a heavy burden for many athletes, and I was reluctant to do so due to training with a 2 to 3 kg cylinder.

The present invention solves the above problems and has a technical problem to develop a sports cardiopulmonary reinforcer capable of easily performing training such as high-altitude training and mountain climbing.

[0007]

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

An air intake adjusting mechanism 3 is attached to a mask 2 having a stop mechanism 1 for fixing to the face, and a decompression adjusting tube 4 is projectingly provided on the mask 2, and an extension portion of the decompressing adjusting tube 4 is provided inside the mask 2. An exhaust fan unit 5 for sucking and discharging air is provided, and a respiration pressure adjusting mechanism 6 for adjusting the air in the mask 2 to a pressure lower than a desired atmospheric pressure is provided at an appropriate position of the decompression adjusting pipe 4. The present invention relates to a cardiopulmonary strengthener for sports, wherein an adjusting mechanism 6 is provided on the exhaust fan section 6.

[0009]

[Action]

 The amount of air taken into the mask 2 is adjusted by the intake adjustment mechanism 3, and the amount of air sucked and discharged from the mask 2 by the exhaust fan unit 5 is adjusted by the respiratory pressure adjustment mechanism 6 to make the mask 2 The inside is adjusted to a pressure lower than the desired atmospheric pressure.

[0010]

【Example】

 The drawings illustrate preferred embodiments of the present invention.

The mask 2 is firmly fixed to the face with an elastic band 8, an opening hole 2'is provided in the front part of the mask 2, and a short cylindrical cap body 9 having a wall surface for closing the tip of the opening hole 2 '. The flange portion of the base portion of the cap body is covered and fixed, and an opening hole 10 communicating with the atmosphere is provided in the body portion of the cap body 9, and guide collars 9 ′ and 9 ′ are projectingly provided on the body portion with the opening hole 10 sandwiched therebetween. A ring-shaped intake adjusting band 12 having an intake adjusting hole 11 is fitted between the guide collars 9'and 9 ', and the intake adjusting band 12 is fitted around the body circumference of the cap body 9. It is provided so that the opening degree of the opening hole 10 can be freely adjusted by manually rotating in the direction to change the overlapping state of the intake air adjusting hole 11 and the opening hole 10.

A pressure reducing vinyl tube 4 made of a pressure resistant vinyl tube is projected from the mask 2, and a breathing pressure adjusting mechanism 6 is provided near the extension of the pressure reducing tube 4.

In this embodiment, the breathing pressure adjusting mechanism 6 is provided with a communication hole 14 that communicates with the atmosphere in a short tubular cylinder 13 whose both ends are open. The communication hole 14 is sandwiched between the guide flanges 13 ′ and 13 of the cylinder 13. 'Is installed in a protruding state, and a ring-shaped exhaust band 16 having an exhaust adjusting hole 15 is fitted between the guide collars 13', 13 ', and the exhaust adjusting band 16 is manually inserted into the cylindrical body. It is provided so that the opening degree of the communication hole 14 can be freely adjusted by rotating in the circumferential direction of 13 and using the exhaust adjusting hole 15 as described above.

An exhaust fan unit 5 for sucking and discharging the air in the mask 2 is provided at an extension of the decompression control pipe 4, and the exhaust fan unit 5 is connected to a rotary shaft of a small electric motor 18 to form a small exhaust fan 19. The exhaust fan portion 5 is fastened to the waist of a trainee with a band.

In the figure, reference numeral 20 is a fixed guide vane that changes the direction of the air sucked by the small exhaust fan 19 in the axial direction to cool the entire electric machine while discharging it, and reference numeral 21 is the atmospheric pressure in the mask 2. Is a gauge that indicates.

Further, the small electric motor 18 is provided so as to be driven by an AC 100V power supply adapter, a rechargeable battery or an AA battery, or driven by a power supply for an automobile.

Since the intake system of the small exhaust fan 14 is configured as described above, the small exhaust fan 19 sucks the air in the mask 2 and the air introduced from the communication hole 14 of the breathing pressure adjusting mechanism 6. Therefore, by reducing the opening degree of the communication hole 14, more air in the mask 2 is sucked, and the air pressure in the mask 2 is adjusted to a pressure lower than the atmospheric pressure.

Since this embodiment is configured as described above, it has the following operational effects.

The opening degree of the opening hole 10 of the intake adjusting mechanism 3 protruding from the mask 2 is adjusted by the intake adjusting band 12 to adjust the amount of air taken into the mask 2 from the opening hole 10, The suction amount of the air in the mask 2 of the exhaust fan unit 5 for sucking and discharging the air in the mask 2 is adjusted by adjusting the opening degree of the communication hole 14 of the respiratory pressure adjusting mechanism 6 by the exhaust adjusting band 16. The air inside is adjusted to a pressure lower than the desired atmospheric pressure.

[0020]

[Effect of the device]

 Since the present invention is configured as described above, the amount of air taken into the mask is adjusted by the intake adjustment mechanism protruding from the mask, and the amount of air sucked out of the mask is exhausted by the exhaust fan. The air pressure inside the mask can be adjusted to a pressure lower than the desired atmospheric pressure by adjusting the breathing pressure adjustment mechanism, so that people training at high altitudes or climbing mountains can wear this device on their waists and use it as an intake adjustment mechanism. By adjusting the respiratory pressure control mechanism, the air pressure in the mask can be adjusted to the desired air pressure for training, and it is a lightweight, compact, and easy-to-use sports cardiopulmonary reinforcer.

[Brief description of drawings]

FIG. 1 is a perspective view with a part cut away of the present invention.

FIG. 2 is a sectional view of an intake air adjusting mechanism of the present invention.

FIG. 3 is an explanatory view showing a usage state of the present invention.

[Explanation of symbols]

 1 stop mechanism 2 mask 3 intake control mechanism 4 decompression control pipe 5 exhaust fan section 6 respiratory pressure control mechanism

Claims (1)

[Scope of utility model registration request] 1. A mask having a stop mechanism for fixing to a face is provided with an air intake adjusting mechanism, and a decompression adjusting tube is projectingly provided on the mask, and air in the mask is sucked and discharged to an extension portion of the decompression adjusting tube. An exhaust fan unit is provided, and a breathing pressure adjusting mechanism for adjusting the air in the mask to a pressure lower than a desired atmospheric pressure is provided at an appropriate position of the decompression adjusting pipe, and this breathing pressure adjusting mechanism is provided in the exhaust fan unit. A sports cardiopulmonary enhancer characterized by the following.