KR101209432B1 - A - Google Patents

Abstract

The present invention relates to a device for strengthening the abdominal muscles or removing the belly fat, and more particularly, relates to the abdominal exercise device that is pulled and pulled back and forth in a state of kneeling and holding with both hands for the purpose of abs or arm movement. Therefore, it can also be an arm exercise.

Description

Abdominal muscle rehabilitation mechanism {A}

The present invention relates to a device for the purpose of physical rehabilitation and training, and more particularly, to a rehabilitation exercise device that glides with both hands and pushes back and forth in a state of kneeling for the purpose of abdominal muscle recovery or arm exercise.

Conventional abs training apparatus related to the technical field of the present invention is the Republic of Korea Utility Model No. 20-0240629, the registration utility model relates to the abdominal muscles exercise equipment to completely train only the abdominal muscles, to control the movement speed to push back and forth or Since the adjustment of the exercise load is not easy to control during the exercise, there is a problem in that the trajectory must be adjusted by relying entirely on the user's abs or having a separate elastic member in advance.

In addition, there is a conventional abdominal muscle exercise device of the Republic of Korea Patent No. 10-0803394 (2008.02.04), which was previously filed by the inventor of the present application, the registered patent in the push-pull back and forth movement, during the exercise speed and It is known to provide a means to double the arm movement of both arms while arbitrarily adjusting the strength of the load to the abs.

According to the registered patent No. 10-0803394,

Cloud plate having a shape and width capable of rolling motion; A left handle 20L to grip with the left hand and a right handle to grip with the right hand; The left handle 20L is provided on the left side of the rolling plate and the right handle is provided on the right side of the rolling plate so as to be offset from the same axis so as to be eccentric.

Here, the width of the rolling plate is preferably wide so as not to fall from side to side during the exercise, but in the case of simply widening the width of the rolling plate, the overall volume increases, the weight increases, and the difficulty of storage and transportation according to the above increases. do.

On the other hand, according to another embodiment of the registered patent, having a plurality of rolling plates between the crank shaft between them, the separation space between the rolling plates is increased because the user's gripping should be performed between the rolling plates, the crank shaft is bent Because of the additional needs, the manufacturing process is complicated and vulnerable to large loads.

Abs exercise device of the present invention,

By effectively interposing the connecting element between the left and right cloud plate, so as to space the left and right cloud plate,

Enabling disassembly so that volume can be reduced during storage and transport; Enabling assembly so that it can be used when needed; In addition, according to the user's physique, it is also possible to match the separation distance (윤).

According to the present invention,

During the rehabilitation exercise, both arms can rotate the crank while arbitrarily adjusting the speed of the exercise and the intensity of the load on the abs; In the case of weighting, it is possible to rotate the crank in the air while serving as a gravity exercise device.

In particular, it is possible to appropriately maintain the width of the cloud plate in accordance with the user, and thus it is easy for the user to maintain the left and right centers; It is easy to disassemble and assemble, which reduces the volume and weight, so the efficiency of manufacture, storage and transportation is expected.

According to the present invention, it can be used as an indoor exercise equipment or a professional gym exercise equipment because it can strengthen a user's abs and make a slim body.

The technical spirit of the present invention extends to all forms that can be modified by those skilled in the art.

1 is a left side view of an embodiment in which the connecting element 30 is singular; Front view
2 is a left side view of an embodiment with multiple connecting elements 30; Front view
3A and B, respectively, front and front cross-sectional views of other embodiments.
4 is a partially exploded perspective view of the embodiment of FIG.
Fig. 5 An embodiment in which the handle or the connecting element is fixed to the fixing part P of the rolling plate, by A friction or adhesion; Fastened with B screws; C perspective view of the rotatable lock;
6 is a perspective view for adjusting the elongation of the connecting element; B perspective view
Fig. 7A is an exploded perspective view showing the cloud plate and the handle disassembled; B cloud plate side view
8 illustrates various forms of cloud plates, A elliptical; B polygon; C-shaped outer surface of the ring shape coated with a slip prevention member;
9 is a side view illustrating the operation of the counter counting the number of exercise
10 is a motion diagram for exercising by operating the present invention abdominal exercise mechanism
Figure 11 shows an example of applying accessories

Abs rehabilitation exercise device of the present invention,

With the left and right clouds,

At least one connection element is provided to fix the left and right rolling plate at a spaced apart state,

A left handle is provided on the left side of the left cloud plate and a right handle is provided on the right side of the right cloud plate to deviate from one axis.

When the connecting element is provided with two,

One of the connecting elements extends from the left handle and is provided to be fixed to the right rolling plate through the left rolling plate,

The other one of the connecting elements may be configured to extend from the right handle and to be fixed to the left rolling plate through the right rolling plate.

In the drawings shown in Figures 2-4,

A pair of rolling plates 10 which are capable of rolling movement at the bottom and having two or more fixing parts P as a circle are arranged to be spaced apart from left and right to constitute a left rolling plate 10L and a right rolling plate 10R,

A pair of handles and connecting elements 20 and 30 in the form of a bar fix the left and right rolling plates 10L and 10R in a state arranged at a spaced distance dt,

Referring to the example of any one of the pair of handle and connecting elements 20 and 30 in the figure, the end is fixed to the fixing part P of the left rolling plate 10L and spaced apart from the end, i.e., spaced apart from the end. It is shown to penetrate (pass) the fixing part P of the right cloud plate at a distance.

On the other hand, the separation distance (dt) of the left and right rolling plate should be at least 3cm to prevent falling during use.

The part interposed between the left and right rolling plates 10L and 10R with the separation distance acts as a connecting element 30, and the part located through the right rolling plate 10R and located at the right side thereof is the right handle 20R. ) And the left side is the opposite.

At this time, the handle and the connecting element (20, 30) is the axis of the pivot (Pivot Joint) to the fixed portion of the left and right rolling plate (10L, 10R) to enable independent rotation is not affected by the rotation of the rolling plate. Can be configured to allow the user to grip the handle.

 As shown in FIG. 3A, the separation pipe 31 may be used to maintain the separation distance dt of the left and right rolling plates 10L and 10R. It surrounds the outer circumference of the connecting element 30 with the separation pipe 31 serves to maintain the separation distance.

In addition, the handle cover 21 is provided to prevent separation of the left and right rolling plates or to easily grip the cover plate 21 so as to be rotatably fitted or covered on the outer circumference of the handle.

In contrast, in FIG. 3B, a spaced portion 3 protruding from the cloud plate 10 is configured so that each spaced portion 3 of the left and right cloud plates contacts the spaced portion 3 of the counterpart cloud plate to maintain the spaced distance. To illustrate. Depending on the situation, the left and right rolling plate may be configured on only one side of the spacing part 3, in which case the end of the spacing part is in direct contact with the opposing rolling plate to maintain the separation distance.

In the present invention, the handle 20 can be fixed to the rotation that can be rotated with respect to the fixed portion (P) of the rolling plate 10 and, conversely, non-rotational high precision that can not rotate. In the case of the non-rotational fixing can be provided with a handle cover 21 that can be rotated to the handle bar, such a configuration to offset the rotation of the handle in accordance with the rotation of the rolling plate to enable a normal grip.

2, for example, the connection element 30 and the handle are integrally connected to enable the role of the handle and the connection element 20, 30.

One of the connection elements 30 extends from the left handle 20L and penetrates through the fixing part P formed in the left rolling plate 10L to be fixed to the fixing part P of the right rolling plate 10R. Become,

The other one of the connecting elements 30 extends from the right handle 20R and penetrates through another fixing portion P formed in the right rolling plate R to the other fixing portion P of the left rolling plate 10L. It is provided to be fixed.

At this time, the handle and the connecting element (20, 30) can be rotated from the fixed portion (P) of the rolling plate 10 is possible to rotate rotation and non-rotational high precision is possible and the non-rotational fixed It is preferable to have a handle cover 21 that can be rotated and wrapped around the outer circumference of the handle.

When the handle and the connecting element (20, 30) as described above can be carried out the present invention with only a very simple component with the cloud plate 10, so that the disassembly, assembly is simple and easy to store and transport.

In the present invention, particular attention is paid to the bottom hs of the hand H holding the handle 20 in the example of FIG. 10, for example, a finger or the like, which may touch the floor fs to prevent this. As in 1, the handle 20 should be spaced apart from the outer periphery 10s of the rolling plate 10 by ds, and the spacing should be at least 2 cm.

FIG. 5 shows various embodiments in which the end of the connecting element 30 is fixed to the fixing part P. FIG. 5A is in close contact with the rolling plate 10 or the fixing part P and is subject to friction. Or by using an adhesive; In the case of Figure 5B by forming a screw line (N) at the end by screwing the fixed portion (P); In the case of Fig. 5C, when the rotation is fixed to allow the rotation by the pivot, the washer W is used to reduce the friction between the part C, which serves as the C clip, and the rolling plate 10 so that the rotation is not released. May intervene.

Here, the fixing method as shown in FIG. 5 may be used as a fixing method of the handle 20 and the rolling plate fixing part P or the handle cover 21.

Figure 6 shows a means for adjusting the left and right width by adjusting the size of the left and right rolling plate (10L, 10R) through the connecting element 30,

FIG. 6A illustrates a method of sliding the connecting element 30 and fixing the fixing pin F, and FIG. 6B illustrates a plurality of spaced apart pieces 31a of the spaced pipe 31. 31b, 31c, 31d, and 31e) illustrate how to adjust the spacing by adding or subtracting the number of pieces of the spaced pipe.

7A and 7B illustrate that the rolling plate 10 has a plurality of fixing parts P for fixing the handle 20 or the connecting elements 20 and 30. That is, a plurality of fixing parts (P1, P2, P3) is configured so that the user can determine the size of the stroke that is suitable for him. The stroke is a size in which the left and right handles deviate from one axis.

If the handle 20 is disposed in the central portion C of the rolling plate 10, it may be converted into a conventional abs training device.

The shape of the cloud plate 10 in Figure 8 can be a variety of forms, for example, oval or non-circular as shown in Figure 8A is possible; Triangles, polygons as shown in Figure 8B are possible; As shown in FIG. 8C, a slip preventing member S such as rubber may be coated around the rolling plate 10 for the purpose of preventing slipping.

In addition, although not shown, the outer circumference of the cloud plate may be provided in the form of teeth, gears, and the like to vibrate while rotating the cloud plate; It can be rolled forward by varying the diameter of the left and right rolling plate in any of the left and right directions; When the shape of the cloud plate is elliptical, it can be arranged to cross the left and right long axis to shake the left and right to induce cloud movement; For example, the left and right cloud plates may have different shapes. For example, the left one may have a polygon or a circle, and the right one may have an ellipse to induce a special movement.

And pendants that can be hung on one or each of the plurality of connecting elements 30 as shown in FIGS. 11A and B; Relief note; Characters; By inserting an accessory (a1), such as yigeol; so that the rolling plate 10 rotates up and down (up, down) movement of the connecting element 30 when the rolling plate 10 is rotated to look at this movement Users can double the fun of exercise. At this time, the accessory (a1) may be provided with a ring (a2) to be coupled with the connection element, as soon as the right center weight (a3). And although not shown, it is possible to demonstrate the other ball while fixing the accessories from the connection element 30 so as not to rotate and alternating the front and back of the accessories.

If the thread a4 is formed in the connecting element 30 as illustrated in FIG. 11B, the connecting element 30 moves up and down while rotating according to the rolling motion before and after the rolling plate 10. As the ring a2 rides around the valley of the thread a4, the left and right rolling plates 10L and 10R move in and out. And if the direction of the thread (a4, a4`) of each connecting element is reversed to each other and the accessory (a1) provided in each of them to move in the opposite direction to each other, and between the left and right rolling plate according to the spacing of the thread The speed is different.

In addition, a water bag, such as a water bag, can be fixed to the present invention can be gravity, such as dumbbell, barbell, dumbbell movement bar, such as a clamp or a belt equipped with a water bag filled with an appropriate amount of water and fastened to the connection element 30 There will be a way to do it.

A countable counter may be mounted to measure the number of exercises, the counter comprising: a handle 20 and a fixed portion P; Interposed between the handle 20 and the handle cover 21 is possible to measure the relative rotational speed; As shown in FIG. 9, a pressure sensor and a switch Cb are installed at the outer diameter of the rolling plate 10, and when the rolling motion of the rolling plate is carried out, the value counted by contact with the floor is displayed on the display part Co of the counter. Can be.

As shown in FIG. 7A, the handle cover 21 or the handle 20 may include a protrusion D. In this case, the gripping hand may be acupressure.

On the other hand, Figure 1 shows a case where one connection element 30 is provided,

The connecting element 30 is interposed between the left and right rolling plates 10L and 10R, and both ends of the connecting element 30 are connected to the right fixing part P and the right rolling plate 10L of the left rolling plate 10L. It is fixed to the left fixing part P of 10R), respectively.

At this time, the left and right handles 20L and 20R are fixed to the connection part 30 and the rolling plate 10 fixing part P so that the state in which the state is deviated from one axis is preferably non-rotating fixed. But you can try a rotatable rotational high-speed to provide a variety of forms of motion.

Cloud plate 10; Handle 20; Connecting element (30)

Claims (4)

With the left and right clouds,
A plurality of connecting elements for fixing the left and right rolling plates to be spaced apart;
A left handle is provided on the left side of the left cloud plate and a right handle is provided on the right side of the right cloud plate to deviate from one axis.
One of the connecting elements extends from the left handle and penetrates the left cloud plate and is fixed to the right cloud plate,
The other one of the connecting elements extends from the right handle and penetrates the right cloud plate and is fixed to the left cloud plate,
The left and right handles are provided abdominal muscle rehabilitation mechanism, characterized in that spaced apart from the outer periphery of the rolling plate delete delete delete

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