KR101358676B1 - A Disktype Sports Equipment - Google Patents

Abstract

The present invention relates to a rotary motion mechanism that allows the upper body and the lower body of the human body to reinforce the strength of the waist by repeated contraction and relaxation movement through mutual twisting, and more specifically, two disc-shaped disc plates that are identical to each other. Using the gear and belt structure to connect each other, make a connection.If you put your knees on one disc plate and put your hands on the other disc plate, and apply twisting force around the waist, Accordingly, the disk plate is rotated in the opposite direction to each other, so that the stretching (relaxation) and contraction of the waist is repeatedly made to the disk-shaped rotary exercise mechanism that can strengthen the strength of the waist.

Description

Disc-shaped rotary exercise equipment {A Disktype Sports Equipment}

The present invention relates to a rotary motion mechanism that allows the upper body and the lower body of the human body to reinforce the strength of the waist by repeated contraction and relaxation movement through mutual twisting, and more specifically, two disc-shaped disc plates that are identical to each other. Using the gear and belt structure to connect each other, make a connection.If you put your knees on one disc plate and put your hands on the other disc plate, and apply twisting force around the waist, Accordingly, the disk plate is rotated in the opposite direction to each other, so that the stretching (relaxation) and contraction of the waist is repeatedly made to the disk-shaped rotary exercise mechanism that can strengthen the strength of the waist.

In general, weakening of the back muscles, such as the erect spines and mitral muscles, causes diseases related to the spine. I'm suffering

Therefore, as an exercise device for reinforcing abdominal muscles and radiator muscles of the conventional whole body exercise equipment that strengthens the back muscles of the human body, the twisting exercise to rotate the lower body from side to side repeatedly in the state of sit-up exercise equipment or the user standing foot Mechanisms and the like are known.

That is, the sit-up exercise device has a problem that can hardly be expected other exercise effects other than the exercise to strengthen the abdominal muscles to strengthen the abdominal muscles. In particular, radiant muscle movement around the abs is not easy.

In addition, the twist exercise device is to perform the exercise by twisting the waist in the state of subtracting the force on the waist portion, there is an advantage that can increase the flexibility of the waist.

However, there is a problem that the strength of the pelvic floor muscles is hardly obtained as well as the strengthening exercise effect is hardly obtained because the radiator muscles are not loaded around the abs or abs.

And the twist exercise device can increase the flexibility of the waist, but also had a problem that can not obtain the upper body exercise effect. That is, the muscles of the upper back muscles and the mitral muscles of both shoulders, which are included in the upper body, as well as the arm muscles, can hardly be reinforced.

Therefore, in the related art, in order to solve the above problems, a 'systemic exercise device' capable of whole body exercise capable of reinforcing the various muscles included in the upper and lower bodies of the human body in a balanced manner is disclosed in Korean Patent No. 10-0683244.

As shown in FIG. 9, the conventional whole body exercise apparatus includes a front and rear fixing plates 1 and 2 which are in close contact with the ground, and a rotating means 5 on top of the front and rear fixing plates 1 and 2. Rotating through each of the front and rear rotating plate (3, 4), which is rotated in the opposite direction through the reverse rotation means (6) provided respectively between the upper and lower bodies, respectively provided in the user's prone state. Composed,

The rotating means 5 is provided between the lower part of the front and rear rotating plate (3,4) and the front and rear fixing plate (1,2) to rotate in rotation with the front and rear rotating plate (3,4) Consisting of 51; The reverse rotation means (6) is staggered to the two pulleys (61) and the two pulleys (61) provided on the rotary shaft (51) provided at the lower part of the front and rear rotary plates (3, 4), respectively. It consists of a belt 611, a handle 31, and a foot engaging means 41 for rotating the front and rear rotary plates 3 and 4 in opposite directions.

The whole body exercise device is a device used to lie down so as to comprehensively reinforce the various muscles included in both the abdominal muscles and the upper and lower body radiators and abdominal muscles of the abdomen and waist by fixing both hands and feet to the front and rear rotary plate, respectively.

KR 10-0683244 (registration number) 2007.02.15. KR 10-2012-0050570 (publication number) 2012.05.21. KR 10-2010-0025063 (publication number) 2010.03.09.

However, the conventional full-body exercise equipment is provided with a means for firmly fixing the hands and feet and to rotate while being small and supporting, there is a problem that the structure is complicated and the production cost is much used.

In addition, the conventional whole body exercise apparatus is not only complicated to install, but also has a problem in that its size is large, which makes the movement inconvenient and takes up a lot of space.

Accordingly, the present invention has been made to solve the above problems, but using a gear and a belt structure to be connected to each other two disk-like disk plate to rotate each other, the beads to install beads between the disk-shaped disk It is provided with a housing and connected to the belt structure so that the bead housing can rotate, put the knee on one disk plate and the other disk plate, respectively, put the hands and twisting around the waist It is an object of the present invention to provide a disc-shaped rotary exercise device that allows each disc plate to rotate in opposite directions as the gear rotates so that the stretching (relaxation) and contraction of the waist are repeatedly performed so that the strength of the waist can be strengthened.

The present invention for achieving the above object is composed of a pair of disk shape and in the disk-shaped rotational exercise mechanism to perform a muscle exercise by applying a torsional force to the waist of the human body while supporting the hands and knees on each disk ,

A disk-shaped first bottom support plate fixed to the ground or the bottom surface, a first rotating plate inserted into the upper portion of the first bottom support plate to be rotatable, and an upper portion of the first rotating plate inserted into and fixed to the hand or knee. A first driving part comprising a disk-shaped first upper cushion base to be landed thereon; A disc-shaped second bottom support plate fixed to the ground or the bottom surface, a second rotary plate inserted to be rotatable on the upper part of the second bottom support plate, and an upper part of the second rotary plate to be inserted into and fixed to the upper part of the second rotary plate. A second driving part including a disc-shaped second upper cushion base to be landed; And a coupler which connects the first driving unit and the second driving unit and is provided with a pair of gear means that mesh with each other so that they rotate in opposite directions.

Therefore, the disc-shaped rotary exercise device according to the present invention can easily improve the lumbar muscle power through the torsional movement of the waist, anyone, men and women, simple structure compared to the conventional exercise equipment, low cost, very easy to install mobile .

In addition, it is possible to adjust the length according to the body size of the user by rotating the connecting portion of the two disk-shaped disk plate.

In addition, since the two disc-shaped disk plate can be folded and folded (folding) with each other, there is an advantage in that the storage and transportation are easy to maximize utilization.

1 is a perspective state diagram of a disk-shaped rotary motion mechanism according to the present invention,
Figure 2 is a schematic cross-sectional state diagram of the disk-shaped rotary motion mechanism according to the present invention,
3 and 4 are schematic exploded perspective view of the disk-shaped rotary motion mechanism according to the present invention,
Figure 5 is a schematic perspective view of the separated portion of the disk rotary motion mechanism according to the present invention,
Figure 6 is a state diagram schematically showing a state in which the disk-shaped rotary motion mechanism is folded,
7 and 8 is a state diagram of the operation principle of the disk-shaped rotary exercise device according to the present invention and the waist movement of the human body using the same,
9 is a schematic diagram of a whole body exercise apparatus for a conventional waist movement.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Disc-shaped rotary motion mechanism 100 according to the present invention, as shown in Figures 1 to 3,

Disk-shaped first bottom support plate 111 fixed to the ground or the bottom surface, the first rotating plate 112 is provided to be rotatable on top of the first bottom support plate 111, and the first rotating plate ( A first driving part 110 which is inserted into and fixed to the upper part of the upper part and comprises a first upper cushion base 113 of a disc shape in which a hand or a knee is landed;

A disc-shaped second bottom support plate 121 fixed to the ground or the bottom surface, a second rotary plate 122 inserted into the upper portion of the second bottom support plate 121 so as to be rotatable, and the second rotary plate ( A second driving part 120 which is inserted into and fixed to an upper part of the upper part 122 and includes a disk-shaped second upper cushion base 123 on which a hand or knee is landed; And

A connector (130) connected to the first driving unit (110) and the second driving unit (120), but having a pair of gear means (131) which are engaged with each other so that they can rotate in opposite directions.

The first driving unit 110 and the second driving unit 120 are seated on the first driving unit 110 and the second driving unit 120 and the first driving unit 110 and the second driving unit 120 around the connector 130 through a torsional movement of the waist. ) Is rotated in reverse to strengthen the waist strength.

Here, the first bottom support plate 111 has a space portion 111a formed therein, a pulley inserting hole 111b is formed in the center portion thereof, and a shaft hole 111c is formed in one portion of the circumferential edge. The connection protrusion 111d is formed to protrude.

In addition, in the structure of the first rotating plate 112, the lower surface of the center portion is provided with a pulley (112a) that can be fitted to the pulley insertion hole (111b), the flat portion of the circular ball 140 at regular intervals ) Is provided with a plurality of bead seating hole (112b) that can be seated while penetrating up and down, the shaft projection (112ab) which is fitted to the first upper cushion base 113 in the upper center of the pulley (112a) ) Is provided with a protrusion.

Here, the circular beads 140 inserted into the ball seat 112b is supported on one side of the upper surface of the first bottom support plate 111 and the other side of the inner surface of the first upper cushion base 113. It is provided to be supported on.

Therefore, as the circular ball 140 can be rolled on the upper surface of the first bottom support plate 111, the first upper cushion base 113 can be easily rotated.

In addition, a locking protrusion 112c protruding upward along the circumferential surface is formed at an end edge of the first rotating plate 112 to fix the first upper cushion base 113.

In addition, the first rotating plate 112 is formed with a plurality of fasteners 112d into which the fixing means 150 for fixing the first upper cushion base 113 is inserted.

And, the first upper cushion base 113 is provided with a convex shape on the top surface (upper surface), the lower side of the inner edge portion of the locking projection 113a to be fitted to the engaging projection (112c) The formed flange part 113b is provided.

In addition, the first upper cushion base 113 is provided with a plurality of fasteners 113c for inserting and fixing the fixing means 150 in the ceiling thereof, and in the central portion, the axillary protrusion 112ab. A shaft hole 113d into which is inserted is formed.

The second bottom support plate 121 also has a space portion 121a formed therein, a pulley inserting hole 121b formed in the center portion thereof, and a shaft hole 121c formed at one portion of the circumferential edge. The formed connection protrusion 121d is formed to protrude.

In addition, in the structure of the second rotating plate 122, the lower surface of the center portion is provided with a pulley 122a which can be fitted into the pulley insertion hole 121b, the flat portion of the circular ball 140 at regular intervals. ) Is provided with a plurality of bead seating holes (122b) that can be seated while penetrating up and down, the shaft projection (122ab) is fitted to the second upper cushion base (123) in the upper center of the pulley (112a) ) Is provided with a protrusion.

Here, the circular beads 140 inserted into the bead seat 122b is supported on one side of the upper surface of the second bottom support plate 121 and the other side of the inner surface of the second upper cushion base 123. It is provided to be supported on.

Therefore, as the circular ball 140 can be rolled on the upper surface of the second bottom support plate 121, the second upper cushion base 123 can be easily rotated.

In addition, a locking protrusion 122c protruding upward along the circumferential surface is formed at an end edge of the second rotating plate 122 to fix the second upper cushion base 123.

In addition, the second rotating plate 122 is formed with a plurality of fasteners (122d) is inserted into the fixing means 150 for fixing the second upper cushion base (123).

In addition, the second upper cushion base 123 is provided with a surface (upper surface) formed in a convex upward shape, and a lowering jaw 123a is inserted into the locking protrusion 122c at an inner corner thereof. The formed flange part 123b is provided.

In addition, the second upper cushion base 123 is provided with a plurality of fasteners 123c for inserting and fixing the fixing means 150 in the ceiling thereof, and in the center portion, the shaft projection 122ab. A shaft hole 123d into which is inserted is formed.

In addition, in the pair of gear means 131 inserted into the connector 130, the first large gear 132 and the second large gear 133 rotate about the respective rotation shafts 132a and 133a. It is interlocked with each other to make this possible.

In addition, a small first male spline (spline 134) and a second male spline 135 are respectively installed at the center of one side (lower) of the first large gear 132 and the second large gear 133. The pivot shafts 132a and 133a are inserted into the first male spline 134 and the second male spline 135, respectively.

The lower surface of the connector 130 is provided with installation holes 134a and 135a which are inserted to protrude from the first male spline 134 and the second male spline 135.

In addition, a first arm spline pulley 111e into which the first male spline 134 is inserted is inserted into the shaft hole 111c formed in the connection protrusion 111d of the first bottom support plate 111. It is.

Here, the first arm spline pulley 111e has a pulley shape on the outside and an inside on the inside of the first spline pulley 111 so that the first male spline 134 can be inserted and rotated.

In addition, a first power transmission belt 160 is provided at the pulley 112a and the first arm spline pulley 111e provided at the center of the lower surface of the first rotating plate 112.

Accordingly, when the first large gear 132 and the second large gear 133 are engaged with each other and rotated in the opposite direction, the rotational force is transmitted through the first male spline 134 and the first arm spline pulley 111e. It is transmitted to the first power transmission belt 160 to allow the first rotating plate 112 to rotate.

In addition, a second arm spline pulley 121e into which the second male spline 135 is inserted and inserted is inserted into the shaft hole 121c formed in the connection protrusion 121d of the second bottom support plate 121. It is.

Here, the second arm spline pulley 121e is a female spline having a plurality of irregularities formed along the length thereof on an inner wall surface of which the outer side is pulley-shaped and the inner side of the second male spline 135 is inserted and can be rotated. It is structured.

In addition, a second power transmission belt 170 is provided at the pulley 122a and the second arm spline pulley 121e provided at the center of the lower surface of the second rotating plate 122.

Accordingly, when the first large gear 132 and the second large gear 133 are engaged with each other and rotated in the reverse direction, the rotational force is transmitted through the second male spline 135 and the second arm spline pulley 121e. It is transmitted to the second power transmission belt 170 to allow the second rotating plate 122 to rotate.

And, as shown in FIG. 6, the connector 120 is folded in the central portion so that the first driving unit 110 and the second driving unit 120 can be stored and moved easily by folding the first driving unit 110 and the second driving unit 120. It is provided.

Therefore, when the first driving unit 110 and the second driving unit 120 are folded using the folding means 180, the first upper cushion base 113 and the second upper cushion base 123 are folded. As they are folded and face to face, their length is reduced by half, which is convenient for storage and movement.

Here, the folding means 180 has a structure that can be easily implemented by those skilled in the art, such as a hinge.

Looking at the assembly procedure of the disk-shaped rotary motion mechanism 100 of the present invention configured as described above are as follows.

First, the first rotating plate 112 is inserted into the upper side of the first bottom support plate 111 and the first upper cushion base 113 is inserted into and fixed to the upper side to assemble the first driving unit 110.

In this case, the first upper cushion base 113 is fixed by inserting the fixing unit 150 into the fixing unit 112d provided in the first rotating plate 112.

In this case, the fixing means 150 is fastened to the fastener 113c formed in the first upper cushion base 113, and the shaft hole 113d is formed in the center of the first upper cushion base 113. The shaft protrusion 112ab provided on the upper surface of the pulley 112a is inserted.

Subsequently, the pulley 112a provided in the first rotating plate 112 is inserted into the pulley insertion hole 111b formed in the first bottom support plate 111 to form an inner space of the first bottom support plate 111. Position at 111a.

Assemble and install the second driving unit 120 in the same manner as above.

The first and second male splines 134 and 135 mounted on the connector 130 in the shaft holes 111c and 121c provided in the connection protrusions 111d and 121d of the first and second bottom support plates 111 and 121. Insert each).

Then, the first and second male splines 134 and 135 are respectively fixed to the first and second arm spline pulleys 111e and 121e inserted into the shaft holes 111c and 121c.

Then, the bottoms of the first and second bottom support plates 111 and 121 are opened, and then the first and second power transmission belts 160 and 170 are installed in the pulleys 112a and 122a and then closed, and then the assembly installation is completed. .

Here, the bottom opening and closing means of the first and second bottom support plates 111 and 121 is composed of known means, and those skilled in the art can easily implement the description thereof, and thus, a detailed description of the corresponding structure will be omitted.

In addition, the disk-shaped rotary motion mechanism 100 according to the present invention, as shown in Figure 1 (b), when the first and second drive parts (110, 120) are partially rotated to connect the connector 130 Even small users can easily use. Therefore, the length can be properly adjusted and used according to the user's body size.

When performing the rotational rotation using the disk-shaped rotary motion mechanism 100 of the present invention configured as described above is as follows.

First, as shown in FIG. 7, the hand is supported on one side of the first and second driving units 110 and 120, and the knee is supported on the other side (or vice versa).

Subsequently, when the first driving unit 110 on which the knee is placed is twisted in the clockwise direction, the second driving unit 120 on the hand is twisted in the counterclockwise direction to apply a twisting force, and the gear unit 131 is engaged with each other to rotate. Done.

That is, as the first large gear 132 is rotated in the clockwise direction and the second large gear 133 is rotated in the counterclockwise direction, the first male spline 134 connected thereto is clockwise in the second male spline ( 135 is rotated counterclockwise.

Subsequently, the first arm spline pulley 111e is rotated in a clockwise direction, and the second arm spline pulley 121e is rotated in a counterclockwise direction, and the first power transmission belt 160 installed therein is clockwise. The second power transmission belt 170 is rotated in the counterclockwise direction, respectively, while the first drive unit 110 is rotated in the clockwise direction, the second drive unit 120 is rotated in the counterclockwise direction to twist the user's waist Strength training is performed (see arrows A and B directions).

At this time, the circular beads 140 provided in the first and second rotating plates 112 and 122 may rotate together, so that the first and second driving parts 110 and 120 may be easily rotated.

As shown in FIG. 8 in the above-described state, when the back of the human body is twisted in the opposite direction to give a twisting force (arrow C and D directions), the first and second driving parts 110 and 120 are different from the above. Will rotate oppositely.

As such, the disk-shaped rotary exercise device 100 of the present invention can be easily and conveniently perform a strength exercise to strengthen the muscle strength of the waist through the torsional movement to the waist of the human body.

100: disc type rotary exercise equipment
110: first driving unit 111: first bottom support plate
111a: space portion 111b: pulley insertion hole
111c: shaft hole 111d: connection protrusion 111e: first arm spline pulley
112: first rotating plate 112a: pulley 112ab: shaft projection 112b: bead seating hole 112c: locking projection
113: first upper cushion base 113a: locking jaw 113b: flange portion 113c: fastener
113d: shaft hole
120: second drive unit 121: second bottom support plate
121a: space portion 121b: pulley insertion hole 121c: shaft hole 121d: connection protrusion
121e: First arm spline pulley
122: second rotating plate 122a: pulley 122ab: shaft projection 122b: bead seating hole 122c: locking projection
123: second upper cushion base
123a: latching jaw 123b: flange portion 123c: fastener 123d: shaft hole
130: connector
131: gear means 132: first large gear 133: second large gear 132a, 133a: rotating shaft
134: first male spline 135: second male spline 134a, 135a: mounting hole
140: circular bead 150: fixing means 160: first power transmission belt 170: second power transmission belt
180: folding means

Claims (12)

delete In the disk-shaped rotational exercise device composed of a pair of disk shape and to support the hands and knees on each disk to apply a torsional force to the waist of the human body to perform the strength exercise,
A disk-shaped first bottom support plate fixed to the ground or the bottom surface, a first rotating plate inserted into the upper portion of the first bottom support plate to be rotatable, and an upper portion of the first rotating plate inserted into and fixed to the hand or knee. A first driving part comprising a disk-shaped first upper cushion base to be landed thereon;
A disc-shaped second bottom support plate fixed to the ground or the bottom surface, a second rotary plate inserted to be rotatable on the upper part of the second bottom support plate, and an upper part of the second rotary plate to be inserted into and fixed to the upper part of the second rotary plate. A second driving part including a disc-shaped second upper cushion base to be landed; And
Consists of connecting the first driving unit and the second driving unit is provided with a pair of gear means to be engaged with each other so that they can be rotated in opposite directions to each other;
The first bottom support plate has a space portion formed therein, a pulley insertion hole is formed in the center portion, the connecting projection formed with a shaft hole in the circumferential edge is provided with a protrusion,
The second bottom support plate has a space portion formed therein, a pulley insertion hole is formed in the center portion, the disk-shaped rotary motion mechanism, characterized in that the projecting projection is formed with a shaft hole formed in the circumferential edge.
3. The method of claim 2,
The first rotating plate, the lower surface of the center portion is provided with a pulley which can be fitted into the pulley insertion hole, the shaft projection which is supported on the first upper cushion base is provided at the upper center of the pulley, It is further provided with a plurality of fasteners are inserted into the fixing means for fixing the first upper cushion base,
The second rotating plate, the lower surface of the center portion is provided with a pulley which can be fitted into the pulley insertion hole, the shaft projection which is supported on the second upper cushion base is provided at the upper center of the pulley, Disk-shaped rotary exercise mechanism, characterized in that it is provided with a plurality of fasteners that the fixing means is inserted to secure the second upper cushion base.
The method of claim 3,
The first rotating plate is provided with a plurality of bead seat is further provided so that the circular bead seated,
Disc-shaped rotary exercise machine, characterized in that the second rotating plate is provided with a plurality of beads seating hole is further provided so that the circular bead is seated.
The method of claim 3,
An end portion of the first rotating plate is further provided with a locking protrusion protruding upward along a circumferential surface to fix the first upper cushion base.
And a locking protrusion protruding upward along the circumferential surface of the second rotation plate so that the second upper cushion base can be fixed to the edge of the second rotating plate.
6. The method of claim 5,
The first upper cushion base is formed in a convex shape on the upper surface, the lower edge of the inner corner portion is provided with a flange portion formed with a locking jaw to be fitted to the engaging projection,
The second upper cushion base also has a top surface is formed in a convex shape upwards, the lower edge of the disk-shaped rotary exercise mechanism, characterized in that the inner edge portion is provided with a flange portion formed with a locking jaw to be fitted to the locking projection .
The method according to claim 6,
The first upper cushion base is provided with a plurality of fasteners for fastening and fastening the fastening means is inserted into the ceiling, the central portion is further provided with a shaft hole in which the shaft projection is inserted,
The second upper cushion base is further provided with a plurality of fasteners to allow the fastening means is inserted into the ceiling portion to be fastened and fixed, the central portion is further provided with a shaft hole through which the shaft projection is inserted Disc-shaped rotary exercise machine.
3. The method of claim 2,
The pair of gear means inserted into the connector is installed so that the first large gear and the second large gear are engaged with each other about the respective rotation shafts, so that rotation is possible.
And a small first male spline and a second male spline are connected to the lower centers of the first large gear and the second large gear, respectively.
9. The method of claim 8,
A first arm spline pulley into which the first male spline is inserted and inserted is inserted into the shaft hole formed in the connection protrusion of the first floor support plate.
And a second female spline pulley in which the second male spline is inserted into and inserted into the shaft hole formed in the connection protrusion of the second floor support plate.
10. The method of claim 9,
The pulley and the first arm spline pulley provided in the center portion of the lower surface of the first rotating plate is connected to the first power transmission belt,
And a pulley provided in the center portion of the lower surface of the second rotating plate and the second arm spline pulley are connected to each other by a second power transmission belt.
10. The method of claim 9,
The first and second arm spline pulley, the outer side is a pulley shape, the inner side is a disk-shaped rotary motion mechanism, characterized in that the first and second male splines are inserted into the rotatable structure to be rotated.
3. The method of claim 2,
The connector is a disk-shaped rotary exercise mechanism, characterized in that the folding means is further provided in the center portion so that the first driving portion and the second driving portion can be folded.

Images