WO2018194269A1

WO2018194269A1 - Exercise device using ball

Info

Publication number: WO2018194269A1
Application number: PCT/KR2018/003053
Authority: WO
Inventors: 조위현
Original assignee: 조위현
Priority date: 2017-04-19
Filing date: 2018-03-15
Publication date: 2018-10-25
Also published as: KR101780497B1

Abstract

An exercise device using a ball, according to the present invention, allows: a guide having an adjustable string accommodated therein to be attached to a strap so as to have excellent durability and be simply manufactured; and the position of the adjustable string made of a core material of a single layer to be freely changed by using a stator such that utilization and efficiency of the exercise device can be increased.

Description

【Specification】

[Name of invention]

Ball exercise equipment

Technical Field

The present invention relates to an exercise device using a ball, and improved to easily store and withdraw a line connected to the ball and to fix the height of the ball at a desired position, the exercise device to maximize the exercise effect using the ball It is about.

Background Art

In the exercise equipment using the ball, when the ball is kicked into the inside of the knee or foot, an adjusting strap, an adjuster disposed on the adjusting strap, and a ball hanging on the end of the adjusting strap are close enough to reach the face of the kicking person. Specifically, a ball with a shape of another circle, cylinder, or square may bounce so as to hit the user's face.

Therefore, it is designed to ensure safety and at the same time not to put a burden and fatigue on the eyes of the user is required a configuration that can increase the concentration of the user.

^"Application ¾] ^is, as, zip slider (20 'illustrated in the Patent Application No. 10-2016-0110435 8, 2016 30th day, Figure 1). Connector (30'), the stator (40 ') ， An exercise device using a ball including a control strap 50 ′ and a ball B has been proposed.

By the way, despite the excellent function of the above exercise device, it was found that the stator 40 'was pressed on the control strap 50' or the structure of the zipper slider 20 'was somewhat complicated. In addition, when the zipper slide (20 ') is sewn, it is difficult to attach the logo of the product or trademark on the exterior, there is a problem that the overall thickness is uneven and the strength is not uniform.

[Detailed Description of the Invention]

[Technical problem]

An object of the present invention is to provide an exercise device using a ball to disclose a variety of guides formed on the stram.

It is another object of the present invention to provide an exercise device using a ball having an improved stator for freely moving the adjusting strap up and down and fixing it in place.

Technical Solution

Implementation of the exercise equipment using the ball of the present invention to achieve the above object Examples include straps of elastic material for hanging on the neck of a human body; A control strap connected to the ball and including a core having strong strength and excellent tensile strength; A guide accommodating the strap and formed around the strap; A connector for holding the guide and stably supporting the guide when the guide receiving the strap is removed from the strap; And a stator that stably supports and secures the strap in place when the strap is extended or shortened. The guide is a hollow metal pipe spring or hollow metal or plastic tube, and is seated in a groove formed along the entire inner circumferential surface of the strap, and an adjustment strap is inserted through the empty space of the guide. It provides an exercise device using a ball characterized in that the elastic belt layer having an adhesive layer with an adhesive layer printed with a product or a trademark logo is attached to the stram for fixing and fixing.

In addition, another embodiment of the present invention, the elastic material for hanging on the neck of the human body; A control strap connected to the ball and including a core having strong strength and excellent tensile strength; And receiving the adjustment strap, the strap around the ^'guide is formed; A connector for holding the guide H and holding the adjusting strap to stably support the guide when it comes out from the strap; And a stator for stably supporting and holding the adjusting strap in place when the adjusting strap is extended or shortened, wherein the guide is formed integrally with the trap by a passage hole having a small diameter inside the stram. Provide exercise equipment using the ball. Here, the stator is formed with a substantially rectangular concave groove on the upper surface, a through hole is formed in the middle portion of the concave groove, a path through which the adjusting strap passes through the entire length from the inlet to the outlet is formed adjacent to the bottom surface housing ; A push plate having a size that is forcibly pressed through the through hole; A closing plate for closing the concave groove of the housing and having a through hole provided with a screw thread at the center thereof; And a rod formed with a thread on the outer periphery extending downward from the dial and the central portion of the dial, wherein the rod includes an adjustment dial which is made to have a length capable of sufficiently pressing the push plate through the through hole. When the adjustment dial is rotated in the first direction, the rod presses the control strap via the push plate to fix the position of the control strap. When the rod is rotated in the second direction opposite to the first direction, the rod is raised to adjust the adjustment strap. It may be movable up and down.

In addition, the stator is equipped with a display showing the number of times the ball is kicked, a sensor is installed inside the ball to detect the amount of stratification applied to the ball, the stator is provided with a sensor for detecting the rotation angle of the adjustment strap, When the rotation angle is greater than or equal to a predetermined value, the counter may be counted to display the number of exercises through the display. In addition, the control strap may be a single layer structure consisting of a core material. In addition, the stator according to another embodiment of the present invention is a fixing part rotatably coupled to the main body, a rotating shaft coupled to the main body in the state penetrating the fixing portion and a torsion spring coupled to one side of the fixing part It may include.

In addition, the main body includes a vertical through-hole formed in the vertical direction through the longitudinal direction and the installation groove formed on the main body, the fixed portion is the center rotating portion, rotatably coupled to the state fitted on the rotating shaft, one side of the central rotating portion It may include a pressing portion extending on the other side and a pressing portion extending on the other side of the central rotating portion.

In addition, the stator according to another embodiment of the present invention includes a pressing plate through which the adjusting strap passes through the longitudinal groove and a lever installed on the upper surface of the pressing plate, and the lever is manufactured so that the radial length is different from the center of rotation of the shaft. Thus, the pressure applied to the pressing plate may be changed by the rotation of the lever.

In addition, the stator according to another embodiment of the present invention is coupled through one end of the hole of the housing of the stator, and coupled through the elastic piece formed a plurality of wings, and the other end of the hole of the housing, the inner diameter is a hollow pupil And a rotating rod, wherein the rotating rod is advanced through the hole to fix the adjusting strap by tightening the pupil by receiving the wing of the elastic piece from the outside, and when the rotating rod retreats through the hole, As the pupil deviates from the wing of the elastic piece, the adjusting strap may be moved.

In addition, the stator according to another embodiment of the present invention includes a stator and a rotating body, the stator includes a flange, a thread in front of the flange, a tip portion formed with a through groove in front of the thread, and the adjusting strap is Is inserted into the through groove, the lower portion of the rotating body includes a screw thread for engaging with the thread of the fixing body and the inclined surface in contact with the outer peripheral surface of the tip portion of the fixing body, the rotating body is advanced by the rotation in one direction While the inclined surface presses the outer circumferential surface of the tip portion, the passing groove is tightened, and the position of the adjusting strap is fixed, and the rotating body is retracted by rotation in the other direction, and the inclined surface is separated from the outer circumferential surface of the tip portion and the passage groove is expanded. The straps can be moved.

Advantageous Effects

The present invention is easy to manufacture the exercise equipment using the ball, and exhibits the effect of reducing the number of work.

In addition, the present invention changes the design of the strap to improve the appearance of the product and You can increase the sex.

In addition, the present invention has the effect of providing an exercise device using a ball excellent in durability capable of changing the position of the adjustment strap and fixed in place.

[Brief Description of Drawings]

1 is an overall perspective view of an exercise device using the ball of the applicant's prior patent application.

2 is an overall perspective view of the exercise device using the ball according to an embodiment of the present invention.

3A is a cross-sectional view taken along line A-A of FIG. 2 illustrating a relationship between a guide and an adjusting strap in a strap according to an embodiment of the present invention.

3B is a cross-sectional view taken along line B-B of FIG. 2 showing a cross section of a strap, guide, and strap according to another embodiment of the invention.

Figure 4a is an exploded perspective view of the stator according to an embodiment of the present invention.

4B is a side view of the stator in accordance with one embodiment of the present invention.

5 is a view showing an example of the utilization of the exercise equipment using the ball according to an embodiment of the present invention.

6 is a side view of the stator according to the second embodiment of the present invention.

7 is an exploded perspective view of a stator according to a third embodiment of the present invention.

8 is an exploded perspective view of a stator according to a fourth embodiment of the present invention.

9 is a side sectional view of a stator according to a fifth embodiment of the present invention.

[Best form for implementation of the invention]

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.

Prior to the description of the present invention, the following specific structures or functional descriptions are merely illustrated for the purpose of describing embodiments according to the inventive concept. Embodiments according to the inventive concept may be embodied in various forms. However, it should not be construed as limited to the embodiments set forth herein.

In addition, embodiments according to the concept of the present invention may be modified in various ways and may have various forms, specific embodiments will be illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments in accordance with the concept of the present invention to a particular disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. The exercise device (1) using the ball according to an embodiment of the present invention, as shown in FIG. 2, has a stram (2), a connector (3), a stator (4), and an adjusting strap (5) and a ball (B). It includes.

The strap (2) is for hanging on the neck of the human body and is made of elastic rubber or synthetic plastic or cloth.

The adjuster strap 5 is received in the guide 50 and the connector 3 secures the guide 50 so that when the guide 50 containing the adjuster strap 5 comes out of the strap 2, It plays a role of supporting stably. The connector 3 is preferably made of metal.

The stator 4 serves to stably support and secure the adjusting strap 5 in place when the user extends or reduces the adjusting strap 5.

The strap 5 is connected to the ball B. The adjusting strap 5 can be made of a thin thermoplastic or thermosetting plastic having high strength and excellent tensile strength. The diameter of the strap may be, for example 0.7 to 2 隱.

The adjusting strap 5 is housed in the guide 50, which may be a hollow metal pipe spring or a hollow metal or plastic tube. The guide 50 is attached and fixed along the entire inner circumferential surface of the strap 2. Insert the adjusting strap (5) through the outlet (52) of the guide (50) and push it inward so that the adjusting strap (5) moves along the inside of the guide (5) installed in the strap (2) and gradually the It is wound around the inner circumference. At the point where the strap (5) can no longer be pushed in, the strap (5) is fully wound around the strap, in which case the ball (B) is at its highest position. The user can exercise with the ball in the head or chest.

Conversely, in this state, when the adjusting strap 5 is pulled out through the outlet 52 of the guide 50, the adjusting strap 5 wound along the inner circumferential surface of the strap 2 starts to be pulled out gradually. The user can stop the withdrawal at an appropriate point and exercise with the ball on the thigh, knee or ankle or foot.

The connection of the control strap 5 and the ball (B) may be through a hook, for example as disclosed in patent application No. 10-2016-0110435, and in particular does not limit the present invention. 3A is a cross-sectional view A-A showing the relationship between the guide 50 and the adjusting strap 5 in the strap 2 according to an embodiment of the present invention.

A groove, not shown, is formed along the entire inner circumferential surface of the strap 2, and the guide 50 is seated in the groove. The adjusting strap 5 is inserted through the empty space of the guide 50. In order to fix and fix the guide 50, it is preferable to further provide an elastic belt layer having an adhesive layer on which a product or a trademark logo is printed. Inner circumference of the belt layer strap (2) When bonded throughout, the guide 50 is positioned between the strap 2 and the belt layer to be stably fixed. Adding a variety of colors, marks, or marks to the belt can enhance aesthetics and attract the consumer's attention.

Instead of adhesive belts, it is also possible to sew with a zipper or to use a belt with Velcro tape.

3B is a cross-sectional view B-B showing a cross section of the strap 2, the guide 50, and the adjusting strap 5 according to another embodiment of the present invention.

Unlike FIG. 3A, the guide 50 is formed integrally with the strap 2 without using other components. That is, the strap (2) is made of a closed type, forming a through hole 22 having a small diameter therein, so that the adjusting strap (5) is accommodated through the through groove (22). The strap 5 can be made of synthetic resin or cloth, as well as the strap 2 and the dissimilar material, for example both materials.

In the embodiment of FIG. 3B, since the guide 50 is integrally formed on the strap 2, the production is more simple, and the work can be enjoyed.

4A is an exploded perspective view of the stator 4 according to one embodiment of the invention, and FIG. 4B is a side view of the assembled stator 4.

The stator 4 largely includes a housing 40, a push plate 416, a closing plate 406, and a control dial 400.

The housing 40 corresponds to the main body, has a streamlined shape that narrows toward the bottom thereof, and has a size that can be gripped by a finger. An approximately rectangular concave groove ₄₆ is formed on the upper surface of the housing 40, and a passage hole 48 is formed in the middle portion of the concave groove ₄₆ .

Over the entire length from the inlet 42 protruding from the housing 40 to the outlet 44 ′ of the housing 40 a path 44 through which the adjusting strap 5 passes is adjacent to the bottom of the housing 4. The path 44 may be a tunnel having a diameter for receiving the strap 5. The path ₄₄ is exposed to the outside in the center portion of the housing 40 because of the passage hole 48, but not to the other portion of the housing 40. The strap 5 passes through the stator 4 while being received from the inlet 42 of the housing 40 to the outlet 44 ′.

The push plate 416 is manufactured to have a value similar to the width or length of the through hole 48 so as to be forcibly pressed through the through hole 48 in a small rectangular plate. When the user presses the push plate 416 by hand, the push plate 416 enters the housing 40 through the through hole 48 for a predetermined length, but is similar in size to the pass hole 48. Therefore, it does not go down to the bottom of the housing 40, and stops where there is a height difference of about 3 睡 between the floor and the small space. In this state, the adjusting strap 5 having a diameter of 0.7 kPa to 2 kPa can move freely up and down.

The closing plate 406 closes the recess 46 of the housing 40 by a rectangular plate. In the closing plate 406, two holes 410 are formed to face in an oblique direction, and screws 412 are fastened to the holes of the housing 40 through the holes 410. At the center of the closing plate 406 is a through hole 408 with threads.

The adjusting dial 400 includes a circular dial 402 and a threaded rod 404 on the outer periphery extending downward from the central portion of the dial 402. Four circular slots 402 ′ are formed around the outer periphery of the dial 402 so that the function of turning the dial 402 can be visually recognized. The rod 404 is manufactured to have a length capable of sufficiently pressing the push plate 416 through the through hole 408.

The function of the stator 4 according to an embodiment of the present invention will be described with reference to the side view of FIG. 4B.

If the user wants to move the control strap (5) up and down and then fix the position of the control strap (5), rotate the dial 402 in the direction of the arrow (A), that is, clockwise. Then, the adjusting dial 400 descends in the direction of the arrow A 'and the rod 404 presses the push plate 416, and the push plate 416 presses the adjusting strap 5 exposed in the path 44. . Rotating the dial 402 further secures the adjusting strap 5 in a pressed state between the pushplate 416 and the bottom of the housing 40. At this time, since the rod 404 does not move up and down by tooth coupling with the thread of the through hole 408, the user can exercise at the position of the adjusted ball Β with confidence.

On the contrary, when the user wants to move the adjusting strap 5 up and down, the dial 402 is rotated in the arrow direction Β, ie counterclockwise. The adjusting dial 400 then rises in the direction of the arrow Β 'away from the position at which the rod 404 pushes the pushplate 416. Thus, the user can freely move the adjusting strap 5 up and down.

According to this embodiment of the present invention, by pressing the strap (5) with a wide plate of the flat plate can be improved durability by preventing the pressing strap on the strap 5 or damage to the strap (5). . Patent application No. 10-2016-0110435 discloses a dual structure of urethane material surrounding the core material and the core material made of nylon as the control strap (50 '). However, according to the present invention, even if only the core material is used as the control strap (5) the pressing trace The production can be prevented because it can be prevented from remaining, and the effect of reducing the production man-hours.

Other modifications can be applied to the stator 4 of the present invention described above. For example, pushplate 416 may be integrally molded to the end of rod 404. Alternatively, a knob, such as a handle, is placed on the upper portion of the dial 402 to form a thread on the outer circumference of the dial 402, and the recessed groove 46 is formed into a threaded shape around the periphery thereof. ) Can be changed to fasten the control dial 400 directly to the housing (4) by fixing or releasing.

6 shows a stator 4 according to a second embodiment of the invention.

The stator 4 has a shield-shaped main body 410a, a fixed part 420a rotatably coupled to the main body 410a, and a rotating shaft coupled to the main body 410a while penetrating through the fixed part 420a. 430a and a torsion spring 440a coupled on one side of the fixing portion 420a.

The main body 410a includes a vertical through hole 411a formed through the vertical direction and an installation groove 413a formed on the main body 410a.

The fixed part 420a includes a center rotation part 421a which is rotatably coupled in a state of being fitted on the rotation shaft 430a, a pressing part 423a and a center rotation part 421a extending on one side of the center rotation part 421a. And a pressurizing part 425a extending on the other side.

Herein, the control strap 50a arranged to be movable on the vertical through hole 411a is in a state of being releasable through the movement of the fixing part 420a.

The process of fixing and releasing the ultrastring 50a through the fixing portion 420a is as follows. In order to freely move by releasing the control strap 50a, the user presses the pressing portion 423a toward the inside of the installation groove 413a.

In order to prevent movement by pressing the control strap 50a, when the external force that presses the pressing portion 423a is removed, the pressing portion 425a is adjusted through the elastic restoring force stored in the torsion spring 440a. Return to the original state in the state which pressed). Unevenness is formed on the pressing portion 425a in the shape of a lobe to enable even pressure on the adjusting strap 50a.

7 shows a stator 4 according to a third embodiment of the invention.

The stator 4 forms a plate accommodating portion 4010 in the concave space 4008 of the housing main body 4020, and the plate accommodating portion 4010 causes the pressing plate 4006 to close. Plywood 4002 closes concave space 4008. Through the longitudinal groove of the pressing plate 4006 The straps 5 pass through.

The lever 4000 is installed on the upper surface of the pressing plate 4006. At least the handle 4030 of the lever 4000 is exposed to the outside through the window 4004 of the coupling plate 4002. The lever 4000 is connected to the housing body 4020 through a rotating shaft (not shown).

The lever 4000 does not have the same radial length about the axis of rotation, the eccentric or cam type with the smallest radius R1, the radius R2 greater than the radius R1, and the radius R3 greater than the radius R2. Is produced by. Therefore, when the user pulls up the exposed handle 4030, the lever rotates counterclockwise so that the large portion of the lever 4000 presses the pressing plate 4006, and when the handle 4030 is pushed down, the lever is clockwise. Direction is rotated in the direction of the small diameter presses the pressing plate 4006.

That is, when the lever 4000 is raised upward, the pressure applied to the pressing plate 4006 is increased, so that the adjustment strap 5 is fixed. When the lever 4000 is pulled down, the pressure applied to the pressing plate 4006 is decreased, so that the adjustment strap (5) is released. In a simple manner of this rotational type, the user can measure the length of the jaw string 5, which shows the stator 4 according to the fourth embodiment of the invention. The elastic piece 5002 is coupled through one end of the hole of the housing 5000. As shown in the enlarged view, the elastic piece 5002 forms three wings 5004, and the adjusting strap 5 is pulled in or pulled out through the through hole between the wings 5004.

The rotating rod 5010 is inserted through the other side of the hole of the housing 5000. The rotary rod 5010 includes a head 5012 and a threaded portion 5014, the threaded portion 5014 having a hollow inner diameter 5016, the pupil 5016 is a wing of the elastic piece 5002 ( 5004) is sized appropriately for external acceptance. Preferably, a screw thread is formed in the hole of the housing 5000. Can be adjusted

Therefore, when the user inserts the rotary rod 5010 through the hole and turns to the right, the rotary rod 5010 moves forward while the pupil 5016 gradually receives the three wings 5004 from the outside and receives the wings 5004 from the outside. Tighten. The position of the adjustment strap 5 is fixed by the pinned wing 5004. On the contrary, when the user rotates the rotary rod 5010 to the left, the rotary rod 5010 is retracted, and the three wings 5004 are released from the pupil 5016 gradually.The tightening is released, and the adjusting strap 5 is moved up and down. It becomes the state that I can pull.

Thus, there is an advantage of the fourth embodiment in that the tightening and releasing of the adjusting strap 5 can be performed in a similar manner to tightening and releasing the bolt.

9 shows a stator 4 according to a fifth embodiment of the invention. The illustration of the housing omits it. 9 is the same basic principle as the embodiment of FIG. Do

The stator 4 includes a stator 4060 and a rotor 4050.

A foaming agent is inserted into the flange of the fixed body 4060, and a thread 4064 is formed in front of the flange, and a passage groove 4066 is formed in the tip portion 4065 in front of the flange. . The lower part of the rotating body 4050 is formed with a thread 4041 for engaging with the thread 4064. The inclined surface 4052 is a portion which abuts against the outer circumferential surface of the lip portion 4065. The adjusting strap 5 extends through the center hole of the rotating body 4050 and the passing groove 4066 of the fixing body 4060.

Therefore, when the user turns the rotor 4050 to the right, the rotor 4050 is advanced and the threads 4044 and 4064 are engaged, and the inclined surface 4052 of the rotor 4050 entirely covers the outer surface of the tip portion 4065. Press through groove 4066 is tightened and the position of the adjusting strap (5) is fixed. On the contrary, when the user rotates the rotor 4050 to the left, the rotor 4050 retreats, and the inclined surface 4052 of the rotor 4050 gradually escapes from the outer surface of the tip portion 4065 to enlarge and adjust the passage groove 4066. The string 5 is pulled up and down.

The stator 4 includes a stator 4060 and a rotor 4050.

A foaming agent is inserted in the flange of the fixed body 4060, a thread 4064 is formed in front of the flange, and a passage groove 4066 is formed in the tip portion 4065 in front of the flange. . The lower part of the rotating body 4050 is formed with a thread 4041 for engaging with the thread 4064. The inclined surface 4052 is a portion which abuts against the outer circumferential surface of the tip portion 4065. The adjusting strap 5 extends through the center hole of the rotating body 4050 and the passing groove 4066 of the fixing body 4060.

Accordingly, when the user turns the rotor 4050 to the right, the rotor 4050 is advanced and the threads 4054 and 4064 are engaged, and the inclined surface 4052 of the rotor 4050 entirely covers the outer surface of the tip portion 4065. Press through groove 4066 is tightened and the position of the adjusting strap (5) is fixed. On the contrary, when the user rotates the rotor 4050 to the left, the rotor 4050 retreats and the inclined surface 4052 of the rotor 4050 gradually escapes from the outer surface of the lip 4065 to enlarge and adjust the passage groove 4066. The string 5 is pulled up and down.

Thus, there is an advantage of the fifth embodiment in that the tightening and releasing of the adjusting strap 5 can be performed in a similar manner to tightening and releasing the bolt.

Figure 5 shows an example of the utilization of the exercise device (1) using a ball according to an embodiment of the present invention. The user can move the adjusting strap 5 up and down, fix the height of the ball (B), and then exercise by kicking the ball (B) with the chest, thighs, knees or instep or ankle. The stator 4 is provided with a display D showing the number of times the ball has been hit. The sensor (S) inside the ball (B) detects the amount of stratification applied to the ball (B), and the sensor (not shown) of the stator (4) is provided with a sensor for detecting the rotation angle of the adjusting strap (5). When the impact amount and the rotation angle are more than a predetermined value, the counter is counted and the number of exercises is shown to the user through the display (D). Since the user knows the actual number of exercises, the user can monitor the progress and efficiency, including whether or not the target amount of exercise has been reached.

The technical problem of the present invention is achieved by the technical configuration as described above, although described by the limited embodiments and drawings, but is not limited thereto and is extremely limited by those skilled in the art to which the present invention pertains. Various modifications and variations are readily possible within the scope of the technical spirit of the present invention and the claims to be described below.

[Description of the code]

(1): exercise equipment using balls (2): stram (4): stator

(5) ： String (B): Ball

Claims

[Range of request]

[Claim 1]

An exercise device using a ball, the exercise device

Elastic straps to hang around the neck of the human body;

A control strap connected to the ball and including a core having strong strength and excellent tensile strength; A guide accommodating a strap and formed around the strap;

A connector for holding the guide and stably supporting the guide when receiving the control strap when the guide comes out of the stram; And

It includes a stator that stably supports and secures the strap in place when the strap is extended or shortened.

The guide is a hollow metal pipe spring or hollow metal or plastic tube, seated in a groove formed along the entire inner circumferential surface of the strap, and an adjustment strap is inserted through the empty space of the guide, An exercise device using a ball, characterized in that an elastic belt layer is attached to the strap with an adhesive layer on which a product or trademark logo is printed for fixing to the ram.

[Claim 2]

An exercise device using a ball, the exercise device

Elastic straps to hang around the neck of the human body;

A control strap connected to the ball and including a core having strong strength and excellent tensile strength; A guide accommodating the control strap and formed around the stram;

The guide is an exercise device using a ball, characterized in that formed integrally with the strap as a through hole having a small diameter inside the strap.

[Claim 3]

The method of claim 2,

The stator is

A rectangular concave groove is formed in the upper surface, and a through hole is formed in the middle portion of the concave groove, and a path through which the adjusting strap passes through the entire length from the inlet to the outlet is formed adjacent to the bottom surface; A push plate having a size that is forcibly pressed through the through hole;

A closing plate for closing the concave groove of the housing and having a through-hole formed at the center thereof; And

A dial formed on the outer periphery extending downward from the center portion of the dial and the dial, the rod including an adjustment dial manufactured to have a length capable of pressing the push plate evenly through the through hole;

When the adjustment dial is rotated in the first direction, the rod presses the control strap via the push plate to fix the position of the control strap. When the rod is rotated in the second direction opposite to the first direction, the rod is raised to adjust the rod. Exercise equipment using a ball, characterized in that to move the string up and down.

[Claim 4]

The method of claim 3, wherein

The control strap exercise device using a ball, characterized in that the structure of a single layer made of a core material.

[Claim 5]

The method of claim 3, wherein

The stator is provided with a display showing the number of times the ball is kicked, a sensor is installed inside the ball to detect the amount of strata applied to the ball, the stator is installed a sensor for detecting the angle of rotation of the adjustment strap, the impact amount and rotation The exercise device using the ball, characterized in that the counting the counter when the angle is more than a predetermined value to display the number of exercises on the display.

[Claim 6]

The method of claim 2,

The stator includes a main body, a fixed part rotatably coupled to the main body, a rotation shaft coupled to the main body in a state passing through the fixed part and a torsion spring coupled to one side of the fixed part. Used exercise equipment

[Claim 7]

The method of claim 6,

The main body includes a vertical through hole formed in the vertical longitudinal direction and an installation groove formed on the body,

The fixing part is connected to the center rotating part which is rotatably coupled in a state fitted on the rotating shaft, the pressing part extending on one side of the central rotating part and the other side of the central rotating part. Exercise device using a ball, characterized in that it comprises a pressing portion is formed

[Claim 8]

The method of claim 2,

The stator includes a pressing plate through which an adjustment strap passes through a longitudinal groove, and a lever installed on an upper surface of the pressing plate.

The lever is an exercise device using a ball, characterized in that the radial axis is made to be different in the rotation axis to increase the pressure applied to the pressing plate by the rotation of the lever.

[Claim 9]

The method of claim 2,

It is coupled through one end of the hole of the housing of the stator, and includes a resilient piece forming a plurality of wings, and a rotating rod coupled to the other end of the hole of the housing, the inner diameter is an empty pupil,

The rotating rod is advanced through the hole to allow the pupil to receive the wings of the elastic piece from the outside to tighten the fixing straps, and when the rotating rod retreats through the hole, the pupil of the blade of the elastic piece Exercise equipment using a ball, characterized in that the adjusting strap is movable by moving away from. [Claim 10]

The method of claim 2,

The stator includes a stator and a rotator.

The fixture includes a flange, a tip portion formed with a thread in front of the flange, and a passage groove in front of the thread,

The adjusting strap is inserted into the passage groove

The lower part of the rotating body includes a screw thread for engaging with the thread of the fixing body and an inclined surface which is in contact with the outer peripheral surface of the tip portion of the fixing body,

The rotating body is advanced by the rotation in one direction, the inclined surface is pressed the outer circumferential surface of the tip portion to tighten the passing groove and the position of the control strap is fixed, the rotating body is retracted by the rotation in the other direction, the inclined surface is tip Exercise device using the ball, characterized in that the passage through which the passage groove is enlarged to move away from the outer circumferential surface of the part so that the adjusting strap is movable.