Yoga ball with positioning function

Abstract

The yoga ball with the positioning function comprises a yoga ball body, an inflation inlet is formed in the yoga ball body, an inflation pipeline is arranged at the inflation inlet, an L-shaped supporting seat is installed on the outer wall of the inflation pipeline, one end of the upper surface of the L-shaped supporting seat is connected with a spring hinge, and the other end of the upper surface of the L-shaped supporting seat is connected with a positioning rod. The other end of the spring hinge is connected to the upper surface of the cover plate, and a positioning assembly used for fixing the yoga ball body is tightly attached to the outer surface of the yoga ball body. According to the yoga ball, the yoga ball body can be firmly sucked by the suckers by means of atmospheric pressure, the yoga ball body is prevented from rolling and separating, and the separated positioning structure not only has a good positioning effect, but also does not affect the comfort of the yoga ball in normal use.

Description

Technical Field

[0001] The utility model relates to the technical field of yoga balls, in particular to a yoga ball with a positioning function. Background Art

[0002] Yoga balls are typically made of rubber and inflated to become hollow. Using them in conjunction with fitness ball exercises or yoga poses can help relieve muscle tension. They can also strengthen the chest, abdomen, back, buttocks, and legs, which play a crucial role in maintaining balance, improving posture, and preventing sports injuries.

[0003] Chinese patent document patent publication number CN215387403U discloses a yoga ball with a positioning function, including a yoga ball, wherein the lower layer of the yoga ball is provided with an upper unit groove arranged in a ring shape, and the yoga ball below the upper unit groove is provided with a lower unit groove, a limiting rubber rod is provided inside the upper unit groove, and a push rod is provided inside the lower unit groove; in the utility model, by providing the upper unit groove, lower unit groove, limiting rubber rod, push rod and friction layer, when the yoga ball is used, its user presses down on the yoga ball, at this time the yoga ball is deformed, and at the same time the limiting rubber rod inside the upper unit groove contacts the ground, and the push rod and friction layer inside the lower unit groove contact the ground, thereby playing a positioning function.

[0004] However, the yoga ball of the above patent has the following shortcomings: the positioning effect of the yoga ball is not good, and the positioning device installed inside the yoga ball will affect the comfort of normal use of the yoga ball. Utility Model Content

[0005] The purpose of the present invention is to overcome the existing defects and provide a yoga ball with a positioning function, which has a good positioning effect and does not affect the comfort of normal use of the yoga ball.

[0006] The technical solution to achieve the above-mentioned purpose is: a yoga ball with a positioning function, comprising a yoga ball body, an inflation port being provided on the yoga ball body, an inflation pipe being provided at the inflation port, an "L"-shaped support seat being installed on the outer wall of the inflation pipe, one end of the upper surface of the "L"-shaped support seat being connected to a spring hinge, the other end of the spring hinge being connected to the upper surface of the cover plate, and a positioning component for fixing the yoga ball body being tightly attached to the outer surface of the yoga ball body.

[0007] Preferably, the positioning assembly includes a support frame, multiple suction cups, multiple first air pipes, a second air pipe, a one-way valve, a third air pipe and a first sealing plug. The yoga ball body is placed in the support frame, and multiple suction cups are evenly arranged on the inner wall of the support frame. Each of the suction cups is connected to the corresponding first air pipe, and the other end of each of the first air pipes is connected to one end of the second air pipe. The one-way valve is provided in the second air pipe, and the upper end of the second air pipe is connected to the third air pipe. The third air pipe is plugged with a first sealing plug.

[0008] Preferably, the air extraction port of the second air pipe is close to the one-way valve, and the one-way valve is located between the connecting point between the third air pipe and the second air pipe and the air extraction port.

[0009] Preferably, a sealing ring is provided on the inner wall of the inflation pipe.

[0010] Preferably, an internal thread is provided on the inner wall of the inflation pipe, a second sealing plug is threadedly connected to the inflation pipe, and an anti-slip cushion is provided on the second sealing plug.

[0011] Preferably, the sealing ring is in close contact with the second sealing plug.

[0012] Preferably, the inflation pipe can be threadedly connected to an air pump.

[0013] The beneficial effects of the utility model are as follows: a yoga ball body is placed in the support frame, a plurality of suction cups are evenly arranged on the inner wall of the support frame, each suction cup is connected to a corresponding first air pipe, the other end of each first air pipe is connected to one end of a second air pipe, a one-way valve is provided in the second air pipe, after the air in each suction cup, the first air pipe and the second air pipe is extracted, each suction cup can firmly suck the yoga ball body with the help of atmospheric pressure to prevent the yoga ball body from rolling away, and this separate positioning structure not only has a good positioning effect but also does not affect the comfort of normal use of the yoga ball;

[0014] An inflation pipe is provided at the inflation port, and an "L"-shaped support seat is installed on the outer wall of the inflation pipe. One end of the upper surface of the "L"-shaped support seat is connected to a spring hinge, and the other end of the spring hinge is connected to the upper surface of the cover. The cover will completely cover the inflation pipe under the action of the elastic force of the spring hinge, which can greatly reduce the leakage of internal air in the yoga ball body after the inflation tube is pulled out. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3It is a cross-sectional view of the positioning assembly of the utility model;

[0018] Figure 4 This is a cross-sectional view of the yoga ball body of the present utility model;

[0019] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle;

[0020] Figure 6 It is a cross-sectional view of the inflation pipe of the utility model;

[0021] Figure 7 It is a comparison diagram of the second sealing plug and the air pumping pipe of the utility model.

[0022] In the figure: 1. Yoga ball body; 2. Inflation pipe; 3. Spring hinge; 4. Cover; 5. Support frame; 6. Suction cup; 7. First air pipe; 8. Second air pipe; 9. One-way valve; 10. Third air pipe; 11. First sealing plug; 12. "L"-shaped support seat; 13. Sealing ring; 14. Second sealing plug; 15. Inflation pipe; 16. Anti-slip cushion. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," "outside," and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] like Figure 1-7 As shown, a yoga ball with a positioning function includes a yoga ball body 1, an inflation pipe 2, an "L"-shaped support seat 12, a spring hinge 3, a cover plate 4 and a positioning component.

[0026] Specifically, an inflation port is provided on the yoga ball body 1, and an inflation pipe 2 is provided at the inflation port. An "L"-shaped support seat 12 is installed on the outer wall of the inflation pipe 2. One end of the upper surface of the "L"-shaped support seat 12 is connected to a spring hinge 3, and the other end of the spring hinge 3 is connected to the upper surface of the cover plate 4. The cover plate 4 will completely cover the inflation pipe 2 under the action of the elastic force of the spring hinge 3. This can greatly reduce the leakage of internal air in the yoga ball body 1 after the inflation tube 15 is pulled out. The outer surface of the yoga ball body 1 is tightly attached to a positioning component for fixing the yoga ball body 1.

[0027] Specifically, the positioning component includes a support frame 5, multiple suction cups 6, multiple first air pipes 7, second air pipes 8, a one-way valve 9, a third air pipe 10 and a first sealing plug 11. The yoga ball body 1 is placed in the support frame 5, and multiple suction cups 6 are evenly arranged on the inner wall of the support frame 5. Each suction cup 6 is connected to a corresponding first air pipe 7, and the other end of each first air pipe 7 is connected to one end of the second air pipe 8. A one-way valve 9 is provided in the second air pipe 8, and the one-way valve 9 can effectively prevent the second air pipe 8 from going out from the inside. The upper end of the second air pipe 8 is connected to the third air pipe 10, and the outside of the third air pipe 10 is plugged with a first sealing plug 11. The first sealing plug 11 can ensure the sealing of the second air pipe 8 and the third air pipe 10. The air extraction port of the second air pipe 8 is close to the one-way valve 9, and the one-way valve 9 is located between the connection point between the third air pipe 10 and the second air pipe 8 and the air extraction port.

[0028] Specifically, a sealing ring 13 is provided on the inner wall of the inflation pipe 2, and the sealing ring 13 is tightly attached to the second sealing plug 14, which can effectively prevent the yoga ball body 1 from leaking during daily use; an internal thread is provided on the inner wall of the inflation pipe 2, and the second sealing plug 14 is threadedly connected to the inflation pipe 2. The second sealing plug 14 is provided with an anti-slip pad 16, which can not only protect the air inlet of the yoga ball body 1, but also prevent the inflation pipe 2 and other structures from affecting the comfort of normal use of the yoga ball.

[0029] Specifically, the inflation pipe 2 can be threadedly connected to the inflation pipe 15, one end of the inflation pipe 15 pushes up the cover plate 4, and the other end of the inflation pipe 15 is connected to the inflation end of the air pump. By threading the inflation pipe 15 on the inflation pipe 2, normal inflation can be ensured.

[0030] Working principle: When the yoga ball body 1 is to be inflated, first remove the second sealing plug 14, then install the air pump 15 in the air pipe 2. After one end of the air pump 15 lifts up the cover plate 4, connect the other end of the air pump 15 to the air pump to inflate the yoga ball body 1. When the inflation is completed, quickly rotate the air pump 15 out. At this time, the cover plate 4 will completely cover the air pipe 2 under the action of the elastic force of the spring hinge 3, which can greatly reduce the leakage of air inside the yoga ball body 1 after the air pump 15 is pulled out. Then install the second sealing plug 14 into the air pipe 2 until the sealing ring 13 is tightly against the second sealing plug 14.

[0031] When the yoga ball body 1 needs to be positioned, first place the yoga ball body 1 inside the support frame 5 so that each suction cup 6 is in contact with the yoga ball body 1, and then connect the suction end of the vacuum cylinder to the suction port of the second air pipe 8. After the air in each suction cup 6, the first air pipe 7 and the second air pipe 8 is extracted, with the help of atmospheric pressure, each suction cup 6 can firmly suck the yoga ball body 1 to prevent the yoga ball body 1 from rolling away. When the yoga ball body 1 needs to be taken out, take out the first sealing plug 11. At this time, the air will re-enter the suction cup 6, the first air pipe 7 and the second air pipe 8, and the yoga ball body 1 can be easily taken out.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A yoga ball with a positioning function, characterized in that: The yoga ball comprises a yoga ball body (1), wherein the yoga ball body (1) is provided with an inflation port, an inflation pipe (2) is provided at the inflation port, an "L"-shaped support seat (12) is installed on the outer wall of the inflation pipe (2), one end of the upper surface of the "L"-shaped support seat (12) is connected to a spring hinge (3), and the other end of the spring hinge (3) is connected to the upper surface of the cover plate (4), and the outer surface of the yoga ball body (1) is tightly attached to a positioning component for fixing the yoga ball body (1); the positioning component comprises a support frame (5), a plurality of suction cups (6), a plurality of first air pipes (7), a second air pipe (8), a one-way valve (9), a third air pipe (10) and a first sealing plug (11), and the The yoga ball body (1) is placed in the support frame (5), and a plurality of suction cups (6) are evenly arranged on the inner wall of the support frame (5), each of the suction cups (6) is connected to the corresponding first air pipe (7), and the other end of each of the first air pipes (7) is connected to one end of the second air pipe (8), and the second air pipe (8) is provided with a one-way valve (9), and the upper end of the second air pipe (8) is connected to the third air pipe (10), and the third air pipe (10) is plugged with a first sealing plug (11); the air extraction port of the second air pipe (8) is close to the one-way valve (9), and the one-way valve (9) is located between the connection point between the third air pipe (10) and the second air pipe (8) and the air extraction port.

2. The yoga ball with positioning function according to claim 1, characterized in that: A sealing ring (13) is provided on the inner wall of the inflation pipe (2).

3. The yoga ball with positioning function according to claim 2, characterized in that: An internal thread is provided on the inner wall of the inflation pipe (2), a second sealing plug (14) is threadedly connected to the inflation pipe (2), and a non-slip cushion (16) is provided on the second sealing plug (14).

4. The yoga ball with positioning function according to claim 3, characterized in that: The sealing ring (13) is in close contact with the second sealing plug (14).

5. The yoga ball with positioning function according to claim 1, characterized in that: The inflation pipe (2) can be threadedly connected to an air pump (15).

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