KR20030015649A - A portable circular exercising device using rotating weight - Google Patents

Abstract

PURPOSE: A portable disk sports equipment using rotary weight is provided to move and exercise freely in a narrow space by using users' both hands. CONSTITUTION: The portable disk sports equipment includes a main frame(2), a supporting axis(3), and a rotation instrument(4). The main frame(2) builds up as a disk shape with hollow inside structure. The supporting axis(3) locates at the center of the main frame(2). The rotation instrument(4) is fixed on the supporting axis(3) enabling to rotate. The portable disk sports equipment has a hollow inner structure of the main frame(2).

Description

A portable circular exercising device using rotating weight

The present invention relates to an exercise device for performing stretching or post-exercise finishing exercise before a workout, or for a simple exercise in a narrow space, using one or both hands to lightly shake or rotate by using a shoulder or the like to rotate. Further movement relates to a portable portable exercise device using a rotary weight that can be exercised using the rhythm.

Many people are doing aerobic exercise to keep their heart rate constant while making full use of their muscles for diet and health.

Aerobic exercise has a high ratio of using fat as energy and strengthens cardiopulmonary function. It is good for people who are weak or obese, and increases muscle fat mass through strength training. It is helpful exercise.

In order to perform the aerobic exercise as described above, when performing a light exercise in a narrow space, there is a light body loosening by performing bare hand gymnastics or turning the arm, neck, and waist in a sitting position without any special equipment, and before or after the exercise. In order to fully relax the body, the body was relaxed by light stretching or finishing exercises to prevent accidents caused by the rigidity of the body before and after exercise.

However, because the gymnastics with bare hands in a narrow space as described above is boring, they did not stop enough to relax during the gymnastics, and the stretching and finishing exercises before and after the exercise do not have a separate exercise method. As the body moves itself, it releases joints and rigid bodies, which makes it difficult to efficiently relax the body.

In order to solve the above problems, various exercise products have been released, but it is inconvenient to carry, and the method of exercising is limited, and thus a problem that can not be used for a long time proves.

The present invention has been made to solve the above problems, it is to provide a portable portable exercise device using a rotary weight that can move freely using both arms in a narrow space.

The present invention is to provide a disc exercise device that is easy to carry using a rotary weight is not boring even long time use is divided into several kinds of exercise method.

The present invention is to provide a portable portable exercise device using a rotary weight that can stretch the muscles of the hands, wrists, arms, shoulders, chest, abs, waist and the like while sitting and simply exercising. .

A portable portable exercise device using a rotary weight according to the present invention for achieving this object, the body is formed in a disk-shaped streamline hollow inside;

A support shaft fixed to the center of the main body;

Rotating means which is formed at the end of the extension that is rotatably fixed to the support shaft to the end of the extension extending toward the rim of the main body is formed by a rotary weight rotating with the rotator along the rim of the main body to maintain a constant interval by the spacing retainer It is characterized in that it is rotatably fixed to the support shaft while maintaining.

Figure 1 is a shear cross-sectional view schematically showing a preferred embodiment of a portable disk exercise mechanism using a rotary weight according to the present invention.

Figure 2 is a side cross-sectional view schematically showing a preferred embodiment of the portable disk exercise mechanism using a rotary weight according to the present invention.

Figure 3 is a partially enlarged cross-sectional view schematically showing a preferred embodiment of the support shaft and the rotation means applied to the present invention.

Figure 4 is a first embodiment schematically showing another embodiment of the rotary weight of the rotating means applied to the present invention.

Figure 5 is a second embodiment schematically showing another embodiment of the rotary weight of the rotating means applied to the present invention.

Figure 6 is a third embodiment schematically showing another embodiment of the rotary weight of the rotating means applied to the present invention.

7 is a side cross-sectional view of FIG. 6.

Figure 8 is a cross-sectional view schematically showing another preferred embodiment of the portable disk exercise mechanism using a rotary weight according to the present invention.

Figure 9 is a side cross-sectional view schematically showing an embodiment of forming a streamlined easy to grip the disk exercise mechanism is easy to carry using a rotary weight according to the present invention, the appearance is beautiful.

Figure 10 is an enlarged cross-sectional view of the main portion schematically showing a preferred embodiment of the rotation reduction means applied to the present invention.

Figure 11 is an enlarged cross-sectional view schematically showing a preferred embodiment of the hand protection applied to the present invention.

12 is an enlarged cross-sectional view schematically showing another embodiment of a rotary weight applied to the present invention.

Figure 13 is an enlarged cross-sectional view schematically showing a preferred embodiment of the magnetic material to pull the rotary weight inside the main frame of the portable disk exercise device using a rotary weight applied to the present invention.

Figure 14 is a front sectional view schematically showing a preferred embodiment of the engaging projection is finely rubbed when the rotary wheel is rotated inside the main body frame of the portable disk exercise device using a rotary weight applied to the present invention.

Figure 15 is a front sectional view schematically showing a preferred embodiment of the ball moved in the interior of the rotary weight applied to the present invention.

Hereinafter, a preferred embodiment of a portable disk exercise device using a rotary weight according to the present invention will be described in detail with reference to the drawings.

First, a preferred embodiment of the portable disc exercise mechanism using a rotary weight according to the present invention is the disc exercise mechanism 1 is a disc-shaped body 2 and the hollow inside as shown in Figs. It consists of a support shaft (3) fixed to the center of the main body (2) and a rotating means (4) rotatably fixed to the support shaft (3).

As shown in FIGS. 2 and 3, the disc-shaped main body 2 in which the support shaft 3 is fixed at the center thereof has the palm held by the hand when the edge of the disc-shaped main body 2 is gripped by hand. A plurality of acupressure projections 22 for acupressure are formed on the edge 21 of the main body 2.

The gripping method of the main body 2 may hold the edge 21 of the main body 2 with both hands, but as shown in FIG. 8, the handle 21a is symmetrically disposed on both sides of the edge 21 of the main body 2. It is formed to protrude, by forming a plurality of acupressure protrusions 22 on the handle (21a) can also lift the main body 2 by hand, as shown in Figure 9 the edge 21 of the main body (2) It can be gripped by protruding convex to make it easy to hold by hand.

Rotating means (4) rotatably fixed to the support shaft (3) fixed inside the disc-shaped main body (2) formed in the portion gripped by the hand acupressure 22 is shown in Figs. As described above, the rotary ball 41 is fixed to the support shaft 3 so as to be rotatable.

Rotator 41 is rotatably fixed to the support shaft (3) between the support shaft 3 and the rotary ball 41 so that the rotary ball 41 can be rotated smoothly, as shown in FIG. Forming a bearing (B) to reduce the friction between the support shaft (3) and the rotary ball 41 so that the rotary ball 41 can be easily rotated on the support shaft (3).

At one end of the rotary ball 41, which is rotatably fixed to the support shaft 3 by the bearing B, an extension 42 extending toward the edge 21 of the main body 2, as shown in FIG. To form.

The rotary weight 43 having a fixed weight is fixed to the edge 21 side end of the extension 42 extending from the one end of the rotary sphere 41 toward the edge 21 of the main body 2, the rotary weight Since the 43 is connected by the rotary ball 41 and the extension 42 which rotate about the support shaft 3, it rotates about the support shaft 3 inside the edge 21 of the main body 2. As shown in FIG. do.

As shown in FIG. 2, the extension 42 extending from the rotary ball 41 may be used in various forms according to the shape of the main body 2, and as shown in FIG. 9, the main body 2 may be formed. When formed in a streamlined shape, the extension 42 is also deformed according to the shape of the main body 2.

Extension 42 for extending the rotary sphere 41 and the rotary weight 43, as shown in Figure 4 to form an auxiliary weight (43a) on the rotary weight 43 is fixed to the rotary weight 43 It can be formed to be smoothly rotated, as shown in Figure 5 rotates smoothly while balancing the rotary weight 43 to the opposite side of the extension 42 extending from one end of the rotary sphere 41 It is also possible to form a counterweight 43b.

6 and 7, the extension 42 is divided into a part fixed to the rotary ball 41 and a part fixed to the rotary weight 43, and the extension 42 is hinged 42a. When the rotary ball 41 formed with the extension 42 on the support shaft 3 is rotated so as to be rotatably fixed, the extension 42 having the rotary weight 43 is rotated about the hinge 42a. It is also possible to form so that.

Extension 42 rotating around the hinge 42a forms a shorter distance from the hinge 42a to the rotary weight 43 than the distance from the hinge 42a to the rotary weight 43. It is preferable that the rotary weight 43 is formed so as not to be caught elsewhere when the extension 42 fixed thereto is rotated.

Rotating means (4) consisting of a rotary ball 41 and the extension 42 and the rotary weight 43 rotatably fixed to the support shaft (3) as described above, as shown in FIG. It is preferable to form, and when two or more rotating means (4) are formed, the interval holding hole (6) between the rotating holes (41) of the rotating means (4) is fixed to the support shaft (3) by the rotating holes (41). ) Is always fixed at regular intervals.

As shown in FIG. 12, the first magnetic body 45 is formed on the rotary weight 43 of the rotary weight 43 of the rotation means 4 formed by two or more, so that the rotary weights 43 are mutually first magnetic materials. It is formed to pull or push each other by 45 so that the rotary weight 43 of the two or more rotary means 4 can be rotated or staggered in the same direction.

In addition, as shown in FIG. 13, the rotary weight 43 is fixed by the second magnetic body 25 inside the edge 21 of the main body 2 in which the rotary weight 43 rotates about the support shaft 3. It is also possible to form to pull or push each other by and magnetic.

As shown in FIG. 11, a hand protector 23 formed of soft rubber or the like is formed on the edge 21 of the main body 2 held by hand, and the main body 2 is formed by hand. It is also preferable to prevent the hand from going too much when holding the edge 21 of 2), the hand protector 23 is formed with the same projections as the acupressure protrusion 22 formed on the edge 21 of the body (2) do.

In addition, as illustrated in FIG. 14, a plurality of locking protrusions 24 are formed inside the edge 21 of the main body 2 along the edge 21, and vertices of the locking protrusions 24 rotate. When the weight 43 is rotated to form a fine contact so that the user rotates the rotary weight 43, the rotating weight 43 and the locking projection 24 is formed so that the user can feel touching each other.

FIG. 15 shows another embodiment of the rotary weight 43 applied to the present invention. The ball 44 is inserted into the rotary weight 43, and the ball 44 of the rotary weight 43 is rotated. The ball 44 is formed to be rotatable inside the rotary weight 43 when the rotary weight 43 is rotated about the support shaft 3 by being formed to be movable inside.

Rotating hole 41 of the rotating means (4) rotatably fixed to the support shaft (3) as shown in Figure 9 on one side of the rotating means (4) rotatably fixed on the support shaft (3) as described above ) Forms a rotational deceleration means 5 for decelerating the speed.

Rotational deceleration means 5 for decelerating the speed of the rotary ball 41 of the rotation means 4 forms a cover 51 which is fixed to one side of the main body 2 in the direction in which the support shaft 3 is fixed, and The cover 51 is formed with an elastic member 52 extending toward the rotating hole 41 of the rotating means 4, the end of the elastic member 52 is in close contact with the rotating hole 41 of the rotating means (4) The pressure port 53 is formed to decelerate the rotation of the rotation port 41 in accordance with the degree to which the pressure port 53 is in close contact with the rotation port 41 of the rotation means 4.

In the pressing hole 53 in close contact with the rotary hole 41 of the rotating means 4 to slow down the rotation of the rotary ball 41, a rolling ball 53a formed of a ball is formed as shown in FIG. The sphere 53a is in close contact with the rotating sphere 41 of the rotating means 4, and the rolling sphere 53a is pressed in the state in which the rolling sphere 53a is in close contact with the rotating sphere 41, thereby applying pressure to the rotating sphere 41.

According to the present invention having the above configuration, as shown in FIGS. 1 to 2 or 9, the frame 2 of the main body 2 of the rotary exercise device 1 is held by hand, or as shown in FIG. 8. Hold the handle (21a) formed to protrude to one side of (2) and shake the main body (2) up and down or left and right.

When holding the main body 2 by hand, as shown in FIGS. 1 and 8, the acupressure protrusion 22 is formed at the position of holding by the hand, so that the edge of the main body 2 can be used to use the rotary motion mechanism 1. 21) or when the handle 21a is gripped, the acupressure protrusion 22 provides pressure on the hand.

In addition, since the hand protector 23 formed of soft rubber is formed in the position held by hand, even if it is held by hand for a long time, it does not feel fatigue.

Holding the acupressure protrusion 22 and shaking the main body 2 of the rotary exercise device 1 up, down, left, or right, the rotating means rotatably fixed to the support shaft 3 fixed to the center of the main body 2 ( Since the rotating ball 41 of 4) is fixed to be easily rotated by the bearing B, the rotating ball 41 is shaken by the shaking of the main body 2, and an edge of the main body 2 is formed at one end of the rotating ball 41. Since the rotary weight 43 is formed to extend toward the 21, the rotary ball 41 is more easily rotated by the weight of the rotary weight 43.

Rotating weight 43 connected to the rotary ball 41 and the extension 42 of the rotary means 4 once started to rotate is easily rotated by the centrifugal force, as shown in Figure 15 the inside of the rotary ball 41 Since the ball 44 is inserted into the rotation is better, the user can feel the shaking of the ball 44.

As shown in FIGS. 2 and 3, the rotary weight 43 that is rotated in the above-described manner is fixed because the two or more rotation means 4 are fixed while maintaining a constant interval by the interval maintaining slot 6. One or more rotary weights 43 may be rotated in the same direction or alternately rotated.

Since the first magnetic body 45 is formed in the rotary weight 43 of the two or more rotating means 4 as shown in FIG. 12, the support shaft 3 is more easily driven by the pushing or pulling force. The rotary weight 43 may be rotated, and since the second magnetic material 25 formed of a metal or a magnet reacting with the magnetic material is formed inside the edge 21 of the main body 2, the rotation of the rotary weight 43 is performed. Helps to make this smooth.

As shown in FIG. 4, the auxiliary weight of the rotary weight 43 connected to the extension 42 from the rotary hole 41 of the rotating means 4 rotating as described above is shown in FIG. 4. Since the 43a is formed, the centrifugal force is further accelerated and rotated when the rotary weight 43 is rotated inside the main body 2, and the rotary weight 43 is fixed to the end as shown in FIG. A counterweight 43b is formed in the rotary tool 41 opposite to the base 42, so that the rotary weight 43 is rotated inside the main body 2 with a small force.

The inside of the main body 2 rim 21 of the rotary motion mechanism 1 in which at least two rotary means 4 are rotated about the support shaft 3 fixed to the center of the main body 2 is fixed therein. As shown in FIG. 14, when the rotary weight 43 is rotated inside the edge 21 of the main body 2 about the support shaft 3, a plurality of locking protrusions 24 are formed. A part is formed to rotate while rubbing finely with the locking protrusion 24 so that the locking protrusion 24 and the rotating weight 43 when rotating the rotary weight 43 while moving the main body 2 left, right or up and down. Rotates while the user feels the friction.

When adjusting the rotational speed of the rotary hole 41 of the rotating means 4 that is rotated by the bearing (B) in the support shaft 3 as described above as shown in Figure 10 the main body is fixed to the support shaft (3) The cover 51 of the rotation reduction means 5 fixed to both centers of (2) is rotated to one side.

When the cover 51 of the rotation deceleration means 5 is rotated to one side, the cover 51 is introduced into the main body 2 or protrudes outward.

When the cover 51 is rotated so as to flow into the inside of the main body 2, the cover 51 flows into the inside of the main body 2 and presses the elastic member 52 formed inside the cover 51. .

When the elastic member 52 is pressed, the rolling hole 53a of the pressing hole 53 formed at the end of the elastic member 52 is in close contact with the rotating hole 41 of the rotating means 4, Slow down the rotation.

The frictional force for decelerating the rotational force of the rotary ball 41 is determined by the amount of rotating the lid 51 of the rotation reduction means 5, and the elastic member 52 is rotated by the amount of the lid 51 rotated. Since the amount of pressure generated while being in close contact with the rotary sphere 41 of (4) is different, it is possible to adjust the speed of the rotary sphere 41 of the rotary means (4).

6 and 7 show another embodiment of the extension 42 for connecting the rotary weight 43 to the rotary ball 41 applied to the present invention, the main body 2 up, down or left. The support shaft 3 is fixed by the hinge 42a by dividing the extension 42 which rotates along the rotational opening 41 of the rotation means 4 rotatably fixed to the support shaft 3 while shaking to the right. When the rotary sphere 41 of the rotating means 4 is divided into an extension 42 connected to the rotary sphere 41 rotatably fixed to the extension 42, and an extension 42 connected to the rotary weight 43. The extension 42 to which the rotary weight 43 is connected rotates about the hinge 42a.

In the above, a preferred embodiment of a portable disc exercise device using a rotary weight according to the present invention is described, but the present invention is not limited thereto. It is possible to carry out the transformation by the branch and this also belongs to this invention.

The present invention is to provide the effect of maintaining the correct posture and health because you can freely aerobic exercise by holding the body using both arms in a narrow space.

The present invention is divided into several kinds of methods such as turning the rotating weight in the same direction or staggered, so that the effect of not boring the exercise even if used for a long time is provided.

The present invention by holding the rotary exercise device with your hand while the arm is straight or bent forward to move the left and right or up and down while rotating the rotary weight to rotate the rotation simply by repeating movement according to the rhythm of rotation of the hand, wrist Because you use all the muscles of your arms, shoulders, chest, abs, waist, etc., you will be provided with a medical department that will maximize the effect of stretching.

Claims (17)

A main body formed in a disc shape having a hollow inside; A support shaft fixed to the center of the main body; Portable portable exercise device using a rotary weight, characterized in that consisting of a rotating means rotatably fixed to the support shaft. The method of claim 1; The portable exercise device easy to carry using the rotary weight, characterized in that it further comprises a handle to hear the main body protrudes symmetrically to the rim of the main body. The method of claim 1; Portable disk movement mechanism using a rotating weight, characterized in that the rotating means is formed by two or more while maintaining a constant interval by the interval maintaining each other. The method of claim 1 or 3; The rotating means includes a rotating tool which is rotatably fixed to the support shaft; An extension portion extending from the end of the rotary sphere toward the edge of the main body; The portable exercise device is easy to carry using a rotary weight, characterized in that formed on the end of the extension consisting of a rotary weight rotating with the rotary ball along the rim of the body. The method of claim 4; Portable disk movement mechanism using a rotary weight, characterized in that further comprises an auxiliary weight protruding to a predetermined portion of the extension is formed on the rotary end. The method of claim 4; The portable exercise device easy to carry using the rotary weight, characterized in that further comprises a counterweight to protrude to the opposite side of the extension extending from the rotary sphere to allow the rotary weight to rotate easily. The method of claim 4; One side end is formed with a rotating rotor that rotates along the rim of the main body, the other side is separated by the extension is fixed to the rotating sphere rotatably fixed to the support shaft to the side fixed to the rotating sphere and the rotor is fixed Portable rotating disk using a rotary weight, characterized in that the rotating weight is rotated around the hinge when the rotary ball is rotated on the support shaft by rotatably fixed to the base. The method of claim 4; Portable magnetic disk using a rotary weight, characterized in that the magnetic body is fixed to the end of the rotary weight is formed to push or pull each other when two or more rotary weights. The method of claim 4; Portable disk exercise device using a rotary weight, characterized in that the ball is inserted into the rotary weight to move the ball inside the rotary weight by the shaking of the rotary weight. The method of claim 1; Portable disk exercise device is easy to carry using a rotary weight, characterized in that it further comprises a magnetic material formed inside the rim of the main body is formed in a disk shape to push or pull a portion of the rotating means. The method of claim 1; Portable disk movement mechanism using a rotary weight, characterized in that to form a plurality of locking projections inside the rim of the main body is formed in a disc shape so that a portion of the rotating means to reach. The method of claim 1; The portable exercise device easy to carry using a rotary weight, characterized in that it further comprises a soft hand protector to reduce the fatigue of the hand when the user is held by the hand on the outer edge of the body formed in a disc shape. The method of claim 1, 2 or 12; Portable portable exercise device using a rotary weight, characterized in that the user forms a plurality of acupressure projections in the gripping portion. The method of claim 1; Portable disk movement mechanism using a rotary weight further comprises a rotation reduction means for adjusting or reducing the rotational force of the rotating means is fixedly rotatable to the support shaft. The method of claim 14; The rotation deceleration means includes a cover fixed to the main body; An elastic member fixed to the cover and extending toward the rotating means; The portable exercise device is easy to carry using a rotary weight, characterized in that the pressing member is fixed to the end of the elastic member is in close contact with a portion of the rotating means. The method of claim 15; The pressurization port is a portable exercise device that is easy to carry using a rotating weight, characterized in that formed as a spherical ball is formed in a spherical shape so as to continue to rotate even if the pressing means is in close contact with a part of the rotating means to be rotated. The method of claim 1; The main body is a disc exercise device, characterized in that the user can easily grip, and formed in a streamlined shape so that the appearance is beautiful.