Breathing exercise device

Abstract

A breathing exercise device comprises a breathing cylinder and a telescopic part, an air chamber extending up and down is formed in the breathing cylinder, the lower end of the breathing cylinder is provided with an air inlet channel communicated with the air chamber, the upper end of the breathing cylinder is provided with an exhaust channel communicated with the air chamber, and the telescopic part is arranged in the air chamber and comprises at least two pipe bodies. Every two adjacent pipe bodies are telescopically connected in an inner and outer sleeving mode, an air inlet hole is formed in the bottom of the pipe body on the outermost side, the upper end of the pipe body on the innermost side is closed, and when air is blown into the air inlet channel, air can enter the telescopic part from the air inlet hole to enable the telescopic part to be unfolded, and when air is not blown, the telescopic part is contracted and folded under the action of gravity. In this way, when air is blown into the air chamber through the air inlet channel, the gravity of the pipe body of the telescopic piece needs to be overcome to enable the telescopic piece to stretch out, and therefore the effect of exercising the breathing capacity is achieved.

Description

Technical Field

[0001] This utility model relates to a breathing exercise device. Background Technology

[0002] Chinese patent document CN220478020U discloses a respiratory pressure load type resistance training device, including a respiratory trainer, a breathing weight, an air delivery tube, and a breathing mouthpiece. The respiratory trainer includes a respirator body, a respirator cover, and a respirator base. The respirator body has a breathing chamber inside, and the breathing weight is placed in the breathing chamber. The surface of the respirator body has a scale. The upper end of the respirator body is connected to the respirator cover, and the bottom of the respirator body is connected to the respirator base. The respirator cover has an air hole, and the respirator base has an airflow pipe. One end of the airflow pipe is connected to the breathing chamber, and the other end of the airflow pipe is connected to one end of the air delivery tube. The other end of the air delivery tube is connected to the breathing mouthpiece. The user's breathing is regulated by the weight of the breathing weight and the airflow resistance to strengthen lung muscles and increase lung control and capacity. By adding quantitative scales, the shortcomings of the original device, such as the inability to quantify and evaluate breathing and the inability to train inhalation, are overcome. Summary of the Invention

[0003] The purpose of this invention is to provide a breathing exercise device, which has a telescopic component that can extend and retract during exercise.

[0004] A breathing exercise device is characterized by comprising a breathing cylinder and a telescopic component. The breathing cylinder has vertically extending air chambers. An air inlet channel communicating with the air chambers is provided at the lower end of the breathing cylinder, and an exhaust channel communicating with the air chambers is provided at the upper end of the breathing cylinder. The telescopic component is disposed within the air chambers and includes at least two tubes. Adjacent tubes are telescopically connected in an inner-outer loop. An air inlet is provided at the bottom of the outermost tube, and the upper end of the innermost tube is closed. The device is configured such that when air is blown into the air chamber through the air inlet channel, the air enters the telescopic component through the air inlet, causing the telescopic component to extend. When no air is blown in, the telescopic component contracts and folds under gravity. Thus, when air is blown into the air chamber through the air inlet channel, the weight of the telescopic component tubes must be overcome for the telescopic component to extend, thereby achieving the effect of exercising breathing capacity, specifically strengthening lung muscles and increasing vital capacity.

[0005] The telescopic component is movably disposed in the air chamber. The outer diameter of the outermost tube of the telescopic component is slightly smaller than the inner diameter of the air chamber. In this design, blowing air into the air chamber not only extends the telescopic component but also causes it to rise, thereby increasing the intensity of the exercise.

[0006] It also includes an air tube, one end of which is connected to the air intake channel, and the other end is equipped with an air-blowing mask. This structure facilitates breathing exercises.

[0007] It also includes at least one counterweight, which is movable up and down in the air chamber and located above the telescopic member. This way, when the telescopic member extends, it also needs to overcome the weight of the counterweight, thereby increasing the intensity of the exercise.

[0008] The outer diameter of the counterweight is slightly smaller than the inner diameter of the air chamber, which makes the lifting and lowering of the counterweight more stable and smooth.

[0009] The counterweight is fixedly connected to the upper end of the innermost tube of the telescopic member. This structure allows the telescopic member and the counterweight to be connected together, thereby making the movement of the telescopic member and the counterweight more stable and smooth.

[0010] The upper end of the breathing tube is provided with a first magnet, and the counterweight is provided with a second magnet that can repel the first magnet. Thus, when the counterweight rises to the top, it needs to overcome the repulsive force of the magnet, thereby further increasing the intensity of the exercise.

[0011] The breathing tube includes a tube body and a base. The tube body has a hollow structure, and the upper end of the tube body forms the exhaust channel. The lower end of the tube body is detachably connected to the base, and the base is provided with the air intake channel. This structure facilitates product assembly and makes it easy to disassemble and place telescopic parts and counterweights. The number of counterweights can be increased or decreased as needed.

[0012] The outer circumferential surface at the lower end of the cylinder is provided with an external thread, and the base is provided with an internal thread that is threadedly connected to the external thread. The threaded structure is easy to assemble and disassemble and has low cost.

[0013] A sealing gasket is provided in the base, and the sealing gasket is pressed between the lower port of the cylinder and the base. This structure can increase the sealing performance of the air chamber.

[0014] The lower end of the outermost tube is provided with an end cap, and the end cap is provided with the air inlet.

[0015] The telescopic component is equipped with a counterweight, which can increase the weight of the telescopic component, thereby increasing the intensity of the exercise.

[0016] The breathing tube is at least partially made of transparent material to allow observation of the state of the telescopic component, which makes it convenient and intuitive to observe the exercise effect and determine whether the exercise goal has been achieved.

[0017] The outer tube of two adjacent tubes has a clearance hole at its upper end for the inner tube to pass through, and the lower end of the inner tube has an annular limiting flange with a diameter larger than the clearance hole on its outer circumferential surface. This structure facilitates the assembly of the telescopic component. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] Figure 1 This is a perspective view of the present invention.

[0020] Figure 2 This is a cross-sectional view of the present invention, in the unblown state.

[0021] Figure 3 This is a cross-sectional view of the present invention, showing the blowing state.

[0022] Figure 4 This is an exploded view of the components of this utility model.

[0023] Figure 5 This is an exploded view of the components from another perspective of the present invention.

[0024] Figure 6 This is a sectional view of the cylinder. Detailed Implementation

[0025] Reference Figures 1 to 6 As shown, a breathing exercise device includes a breathing cylinder A, a telescopic component 3, a first counterweight 5, a second counterweight 4, and an air blowing tube 2. The breathing cylinder A includes a cylinder body 1, a base 12, and a top cover 11. The cylinder body 1 has a hollow structure and is made of transparent material. The top cover 11 is attached to the upper end of the cylinder body 1. The lower end of the cylinder body 1 is detachably connected to the base 12. Specifically, the outer circumferential surface of the lower end of the cylinder body 1 is provided with an external thread 14, and the base 12 is provided with an internal thread 123 that is threadedly connected to the external thread 14. The cylinder body 1 and the base 12 form a vertically extending... The air chamber B, telescopic component 3, first counterweight 5 and second counterweight 4 are movably arranged in the air chamber B. The upper end of the cylinder 1 forms an exhaust channel 15 that communicates with the air chamber B. The base 12 is provided with an air inlet channel 122 that communicates with the air chamber B. The outer side of the base 12 is provided with a connecting pipe 121 that connects to the air inlet channel 122. The blowing pipe 2 is a flexible hose. One end of the blowing pipe 2 is connected to the connecting pipe 121 and the other end is provided with a blowing mask 21. In order to facilitate the fixing of the blowing pipe 2, the upper cover 11 is provided with a hanging groove 111 for fixing the blowing pipe.

[0026] The detachable connection between the cylinder 1 and the base 12 facilitates the assembly of the product and the disassembly and placement of the telescopic component 3 and the counterweight. Users can increase or decrease the number of counterweights as needed. In order to increase the sealing of the air chamber B, a sealing gasket 124 is provided in the base 12. The sealing gasket 124 is pressed between the lower port of the cylinder 1 and the base 12.

[0027] The telescopic component 3 includes a first tube 31, a second tube 32, and a third tube 33 with progressively increasing diameters. The first tube 31, second tube 32, and third tube 33 are telescopically fitted together, with the inner and outer tubes connected in sequence. Specifically, the second tube 32 is telescopically fitted inside the first tube 31, and the third tube 33 is telescopically fitted inside the second tube 32. The lower end of the first tube 31 is provided with an end cap 35, and the end cap 35 has an air inlet 351 at its center. The upper end of the first tube 31 is provided with a first clearance hole 311. The diameter of the second tube 32 is slightly smaller than the first clearance hole 311. The lower outer circumferential surface of the second tube 32 forms an outwardly protruding first annular limiting edge 321, the diameter of which is larger than the first clearance hole 311. During assembly, the second tube 32 is fitted into the first tube 31 from bottom to top, with its upper end passing through the first clearance hole 311; the upper end of the second tube 32 forms a second clearance hole 322, the upper end of the third tube 33 is closed and the lower end is provided with an outwardly protruding second annular limiting edge 331, the diameter of the third tube 33 is slightly smaller than the second clearance hole 322, and the diameter of the second annular limiting edge 331 is larger than the second clearance hole 322. During assembly, the third tube 33 is fitted into the second tube 32 from bottom to top, with its upper end passing through the second clearance hole 322. In order to increase the weight of the telescopic component 3, a counterweight 34 is provided in the telescopic component 3. The counterweight 34 is specifically located at the upper end of the end cap 35, and the counterweight 34 forms a through hole 341 opposite to the air inlet 351.

[0028] The upper end of the breathing tube A is provided with a first magnet 13. Specifically, the first magnet 13 is located between the tube body 1 and the top cover 11. The first counterweight 5 includes a first shell 51, a first top cover 52, a first counterweight block 53, and a second magnet 54. The upper opening of the first shell 51 is used to install the first counterweight block 53 and the second magnet 54. The first top cover 52 is used to close the upper port of the first shell 51. The first counterweight block 53 and the second magnet 54 are sequentially installed into the first shell 51 and then the first top cover 52 is closed to assemble the first counterweight 5. The outer diameter of the first shell 51 is slightly smaller than the inner diameter of the tube body 1. The first shell 51 is fixedly connected to the third tube body 33. Specifically, the lower end of the first shell 51 forms a protrusion 511, and the upper end of the third tube body 33 forms a recess 332 for the protrusion 511 to be inserted. The protrusion 511 is inserted into the recess 332 and fixed by adhesive.

[0029] The second counterweight 4 has a structure that is basically the same as the first counterweight 5, consisting of a second shell 41, a second top cover 42, a second counterweight block 43, and a third magnet 44. The difference is that the second counterweight 4 is not connected to the telescopic member 3, and both the second magnet 54 and the third magnet 44 repel the first magnet 13. Thus, when the counterweight rises to the top, it needs to overcome the repulsive force of the magnet, thereby further increasing the exercise intensity. In this embodiment, the second magnet 54 of the first counterweight 5 and the first magnet 13 hardly interact because the second counterweight 4 is in between. Only when the second counterweight 4 is removed will the second magnet 54 of the first counterweight 5 interact with the first magnet 13.

[0030] The specific usage method is as follows: Air is blown into the air chamber B through the inflatable mask 21 and the inflatable tube. The air enters the telescopic component 3 through the air inlet 351, causing the telescopic component 3 to extend and lift the first counterweight 5 and the second counterweight 4. The telescopic component 3, the first counterweight 5, and the second counterweight 4 move upwards together under air pressure. During this process, the exerciser needs to overcome the gravity of the telescopic component 3, the first counterweight 5, and the second counterweight 4, the repulsive force of the magnet, and the force required to extend the telescopic component 3, thereby achieving the effect of improving breathing capacity, specifically strengthening lung muscles and increasing lung capacity. When not inflating, the telescopic component 3 contracts and folds under gravity, and the first counterweight 5 and the second counterweight 4 also descend to the top of the telescopic component 3 under gravity. Since the cylinder 1 is made of transparent material, the changes in the state of the telescopic component 3, the first counterweight 5, and the second counterweight 4 can be observed directly, thus visually demonstrating the exercise effect and determining whether the exercise goal has been achieved. Furthermore, the exercise intensity can be adjusted by adding or removing counterweights to suit the needs of different exercisers.

[0031] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the specification of the present utility model shall still fall within the scope of the patent of the present utility model.

Claims

1. A breathing exercise device, characterized in that: The device includes a breathing tube and a telescopic component. The breathing tube has an air chamber extending vertically. The lower end of the breathing tube has an air inlet channel communicating with the air chamber, and the upper end of the breathing tube has an exhaust channel communicating with the air chamber. The telescopic component is disposed in the air chamber and includes at least two tubes. The two adjacent tubes are telescopically connected in an inner and outer sleeve. The bottom of the outermost tube has an air inlet, and the upper end of the innermost tube is closed. The device is configured such that when air is blown into the air chamber through the air inlet channel, the air can enter the telescopic component from the air inlet, causing the telescopic component to extend. When no air is blown in, the telescopic component retracts and folds under the action of gravity.

2. The breathing exercise device according to claim 1, characterized in that: The telescopic component is movable up and down in the air chamber, and the outer diameter of the outermost tube of the telescopic component is slightly smaller than the inner diameter of the air chamber.

3. The breathing exercise device according to claim 1, characterized in that: It also includes an air tube, one end of which is connected to the air intake channel, and the other end is equipped with an air-blowing mask.

4. The breathing exercise device according to claim 1, characterized in that: It also includes at least one counterweight, which is movable up and down in the air chamber and located above the telescopic member.

5. A breathing exercise device according to claim 4, characterized in that: The outer diameter of the counterweight is slightly smaller than the inner diameter of the air chamber.

6. A breathing exercise device according to claim 4, characterized in that: The counterweight is fixedly connected to the upper end of the innermost tube of the telescopic component.

7. A breathing exercise device according to claim 4, characterized in that: The upper end of the breathing tube is provided with a first magnet, and the counterweight is provided with a second magnet that can repel the first magnet.

8. A breathing exercise device according to any one of claims 1 to 7, characterized in that: The breathing tube includes a tube body and a base. The tube body has a hollow structure, and the upper end of the tube body forms the exhaust channel. The lower end of the tube body is detachably connected to the base, and the base is provided with the air intake channel.

9. A breathing exercise device according to claim 8, characterized in that: The outer circumferential surface at the lower end of the cylinder is provided with an external thread, and the base is provided with an internal thread that is threadedly connected to the external thread.

10. A breathing exercise device according to claim 8, characterized in that: A sealing gasket is provided in the base, and the sealing gasket is pressed between the lower port of the cylinder and the base.

11. A breathing exercise device according to any one of claims 1 to 7, characterized in that: The lower end of the outermost tube is provided with an end cap, and the end cap is provided with the air inlet.

12. A breathing exercise device according to any one of claims 1 to 7, characterized in that: The telescopic component is equipped with a counterweight.

13. A breathing exercise device according to any one of claims 1 to 7, characterized in that: The breathing tube is at least partially transparent to allow observation of the telescopic component's condition.

14. A breathing exercise device according to any one of claims 1 to 7, characterized in that: The outer tube of two adjacent tubes has a clearance hole at its upper end for the inner tube to pass through, and the lower end of the inner tube has an annular limiting flange with a diameter larger than the clearance hole on its outer circumferential surface.

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