CN214344252U

CN214344252U - Expiration intensity trainer

Info

Publication number: CN214344252U
Application number: CN202120410251.2U
Authority: CN
Inventors: 王霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-08
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an expiratory strength training device, which relates to the technical field of respiratory training equipment and comprises a training component, wherein the bottom end of the training component is connected with an air inlet component, the training component comprises a transparent shell, the top end center of the transparent shell is provided with an air outlet, the interior of the transparent shell is slidably provided with a sliding column, a spring is fixedly arranged between the interior top end of the transparent shell and the top end of the sliding column, the bottom end of the transparent shell, which is positioned at the sliding column, is fixedly provided with a limit ring, the bottom end of the transparent shell is provided with an air inlet, the transparent shell is in an L-shaped structure, the position of the interior of the bottom end of the transparent shell, which is positioned at the air inlet, is provided with a screw thread, the device is held by a user, the expiratory mouth is exhaled forcefully, the gas enters the interior of the transparent shell through an air inlet pipe, the gas pushes the sliding column to move upwards, and the spring is compressed, thereby achieving the training purpose, the device has simple structure, convenient use and reduced manufacturing cost.

Description

Expiration intensity trainer

Technical Field

The utility model relates to a breathe training equipment technical field, specifically be an expiratory strength trainer.

Background

The human body exhales because the pressure in the lung is larger than the atmospheric pressure, the normal exhalation can not produce the contraction of muscle, when the human body exhales hard, the intercostal muscle and the abdominal muscle begin to contract, the pressure in the lung increases to the maximum, and the carbon dioxide in the body can be exhaled in a large amount, so that the muscle of the lung can be exercised to improve the strength and the tolerance of the expiratory muscle, the vital capacity is enhanced, and the good physical health condition is maintained.

But most structures of the existing expiratory strength training devices are complex, the training operation is not very convenient, and further the training enthusiasm of users is influenced, therefore, the expiratory strength training device is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an expiratory strength trainer has solved the structure comparatively complicacy, and the training operation is not very convenient, and then influences the problem of user's training enthusiasm.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the expiratory strength training device comprises a training component, wherein the bottom end of the training component is connected with an air inlet component;

the training subassembly includes transparent casing, the gas outlet has been seted up at transparent casing's top center, transparent casing's inside slidable mounting has the traveller, fixed mounting has the spring between transparent casing's inside top and the top of traveller.

Furthermore, the inside of transparent casing and the bottom fixed mounting who is located the traveller have the spacing ring, the air inlet has been seted up to the bottom of transparent casing.

Furthermore, the transparent shell is of an L-shaped structure, and the bottom end of the transparent shell is internally provided with a screw thread at a position located at the air inlet.

Further, the top surface of training subassembly and towards the direction fixed mounting scale plate of subassembly that admits air.

Further, the top of training subassembly is connected with the outlet duct, outlet duct fixed mounting is inside the gas outlet, the top fixed mounting of outlet duct has the filter screen.

Furthermore, the air inlet assembly comprises an air inlet pipe, and an expiration nozzle is sleeved outside one end of the air inlet pipe.

Furthermore, the other end outside of intake pipe is seted up with the outside assorted screw thread in transparent shell bottom, transparent shell and intake pipe pass through the screw thread and rotate the connection.

Advantageous effects

The utility model provides an expiratory strength trainer. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an expiratory strength trainer, through the handheld device of user, exhales hard to exhale to exhaling the mouth, inside gaseous entering transparent housing through the intake pipe, gaseous promotion traveller rebound, and then the spring compresses to reach the purpose of training, the device simple structure, convenient to use, and reduce manufacturing cost.

2. The utility model provides an expiratory strength trainer, exhales through the user and makes the traveller rebound, observes the scale plate and can know the position that the traveller is located, is convenient for record training condition.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention in a disassembled state;

figure 3 is a top view of the training assembly of the present invention;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a schematic structural view of the air intake assembly of the present invention.

In the figure: 1. a training component; 11. a transparent housing; 12. an air outlet; 13. a spring; 14. a traveler; 15. a limiting ring; 16. an air inlet; 2. a scale plate; 3. an air intake assembly; 31. an air inlet pipe; 32. an exhalation nozzle; 4. an air outlet pipe; 5. and (5) filtering by using a filter screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an expiratory strength trainer, includes training subassembly 1, and training subassembly 1's bottom is connected with the subassembly 3 that admits air, and training subassembly 1's top surface and orientation admit air the direction fixed mounting scale plate 2 of subassembly 3, and training subassembly 1's top is connected with outlet duct 4, and the top fixed mounting of outlet duct 4 has filter screen 5.

Referring to fig. 3-4, the training assembly 1 includes a transparent casing 11, a gas outlet 12 is formed in the center of the top end of the transparent casing 11, the gas outlet pipe 4 is fixedly installed inside the gas outlet 12, a sliding column 14 is slidably installed inside the transparent casing 11, a spring 13 is fixedly installed between the top end of the inside of the transparent casing 11 and the top end of the sliding column 14, a limiting ring 15 is fixedly installed inside the transparent casing 11 and at the bottom end of the sliding column 14, a gas inlet 16 is formed in the bottom end of the transparent casing 11, the transparent casing 11 is in an L-shaped structure, and a thread is formed inside the bottom end of the transparent casing 11 and at the position of the gas inlet 16.

Referring to fig. 5, the air intake assembly 3 includes an air intake pipe 31, an exhalation nozzle 32 is sleeved outside one end of the air intake pipe 31, a thread matching with the outside of the bottom end of the transparent shell 11 is formed outside the other end of the air intake pipe 31, and the transparent shell 11 and the air intake pipe 31 are rotatably connected through the thread.

During the use, at first pass through the screw thread rotation with the bottom inside of transparent housing 11 and intake pipe 31 one end and connect, the other end outside at intake pipe 31 has cup jointed exhale mouth 32 next, then the user holds the device by hand, exhale mouth 32 power expiration, it is inside that gaseous entering transparent housing 11 through intake pipe 31, gaseous smooth column 14 that promotes upwards moves, and then spring 13 compresses, it can know smooth column 14 position to observe scale plate 2, then the user stops exhaling, spring 13 promotes smooth column 14 downwards and moves, under spacing ring 15's effect, it makes its original position return to carry out spacingly to smooth column 14, during the training, use according to above-mentioned operation cycle can, after the use, pull down intake pipe 31 and exhale mouth 32.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An expiratory intensity training device, comprising a training component (1), characterized in that: the bottom end of the training component (1) is connected with an air inlet component (3);

training subassembly (1) includes transparent casing (11), gas outlet (12) have been seted up at the top center of transparent casing (11), the inside slidable mounting of transparent casing (11) has traveller (14), fixed mounting has spring (13) between the inside top of transparent casing (11) and the top of traveller (14).

2. The breath strength training apparatus according to claim 1, wherein: the inside of transparent casing (11) and the bottom fixed mounting who is located traveller (14) have spacing ring (15), air inlet (16) have been seted up to the bottom of transparent casing (11).

3. The breath strength training apparatus according to claim 1, wherein: transparent casing (11) are "L" font structure, the bottom of transparent casing (11) is inside and be located the position of air inlet (16) and seted up the screw thread.

4. The breath strength training apparatus according to claim 1, wherein: the outer surface of the top of the training assembly (1) faces the direction of the air inlet assembly (3) and is fixedly provided with a scale plate (2).

5. The breath strength training apparatus according to claim 1, wherein: the top of training subassembly (1) is connected with outlet duct (4), outlet duct (4) fixed mounting is inside gas outlet (12), the top fixed mounting of outlet duct (4) has filter screen (5).

6. The breath strength training apparatus according to claim 1, wherein: air inlet assembly (3) include intake pipe (31), expiration mouth (32) have been cup jointed to the one end outside of intake pipe (31).

7. The breath strength training apparatus according to claim 6, wherein: the thread matched with the outside of the bottom end of the transparent shell (11) is formed in the outer portion of the other end of the air inlet pipe (31), and the transparent shell (11) is rotatably connected with the air inlet pipe (31) through the thread.