KR101103153B1 - Sporting apparatus for multi purpose - Google Patents

Abstract

The present invention relates to a multi-purpose exercise device that can perform a variety of exercises, such as rope skipping, rowing, etc. in one device, the footrest is rotated to the top by the rotation of the link-type handle to achieve the same effect as the rope skipping movement, and back and forth Rotating and rowing at the same time, the rotational scaffolding in conjunction with the rotation and rowing movement and waist and torso movement is possible, in particular, the rotational scaffolding movement has a structure that is rotated around the x-axis and y-axis respectively or simultaneously It relates to a multipurpose exercise equipment that extends the function of.

According to the present invention, in the multi-purpose exercise device comprising a lower pivot table pivotally mounted on the main body, and an upper pivot platform coupled to the lower pivot table to adjust the height, the lower pivot table is installed to be pivotally mounted to the main body. There is provided a multipurpose exercise device detachably mounted to the liver as needed.

Multi-purpose fitness equipment, rope skipping, rowing

Description

Sporting apparatus for multi purpose

The present invention relates to a multi-purpose exercise device that can perform a variety of exercises, such as rope skipping, rowing, etc. in one device, the footrest is rotated to the top by the rotation of the link-type handle to achieve the same effect as the rope skipping movement, and back and forth Rotating and rowing at the same time, the rotational scaffolding in conjunction with the rotation and rowing movement and waist and torso movement is possible, in particular, the rotational scaffolding movement has a structure that is rotated around the x-axis and y-axis respectively or simultaneously It relates to a multipurpose exercise equipment that extends the function of.

The exercise equipment invented to perform various exercises indoors is various, such as a treadmill, a staff, a rower, a belt vibration machine. In addition, the above-described exercise can be performed in one device, and in addition, a structure has been developed that can also combine exercise with a rope, such as a rope skipping, and such a composite exercise device is more useful when exercising indoors, especially a simple operation. As a result, the effect of exercise is a big jump rope.

SUMMARY OF THE INVENTION An object of the present invention is to provide a structure for allowing a conventional multipurpose exercise device to enjoy the effects of exercise more, and to provide a structure for ease of operation.

Therefore, the present invention changes the connection structure of the connecting link and the adjusting rod in the conventional structure from the bolt fastening method to the simple lever operating method so that the jump rope handle is located at a position suitable for extension in the rope skipping movement, and the rotational direction of the pivoting foot is multi-axial direction. To provide a variety of structures, such as to be made.

The present invention can enjoy the exercise more effectively in one device that can enjoy a variety of exercises, and can be changed to the exercise conditions suitable for the user's state by a simple operation, it is possible to increase the enjoyment and effect of the exercise.

The configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

The present invention includes a pair of pivoting tables installed pivotally on the main body (1); Vibrating link (2) is supported on the main body 1 is a seesaw operation; A rope skipping handle (3) rotatably installed at a predetermined position of the pivot table; A link mechanism for seesawing the vibration link (2) by the rotation of the rope skipping handle (3); It is configured to include a rope skipping plate (4), one side of which is pivotally installed on the upper part of the main body (1), and one end of the vibration link (2) is rotated on the lower surface.

In detail, the pivot table includes a lower pivot table 5 pivotally supported in the lower side of the main body 1 and an upper pivot table 6 that is inserted into the lower pivot table 5 and adjusted in height.

The lower pivot table 5 is used to be attached to the main body 1 at the time of use, and to be removed at the time of storage. That is, the lower pivot 5 is installed in the mounting rod 7 that is rotated to the main body 1. The mounting rod 7 can be of any construction that the lower pivot 5 can be plugged into.

The link mechanism includes a rotary shaft 8 having one end fixed to the rope skipping handle 3 and rotatably installed on the upper pivot 6, a rotary link 9 fixed to the other end of the rotary shaft 8, and The other end of the rotary link (9) is provided with a connecting link (10) rotatably installed, and an adjusting rod (12) fastened by a fixed lever (11) at the other end of the connecting link (10).

The lower portion of the connection link 10 has a vertical groove into which the adjusting rod 12 is inserted, and a screw hole is formed perpendicular to the vertical groove. In addition, a groove having the same shape as the vertical groove of the adjusting rod 12 is formed, and a through hole is formed in a direction perpendicular thereto, and the tacking piece 13 is provided to press the adjusting rod 12. In addition, the end of the fixed lever 11 is formed with a screw that is fastened to the threaded hole of the connecting link 10 through the through hole of the tack piece (13). Therefore, when the user rotates the fixed lever 11 at an angle, the tack piece 13 and the connection link 10 are loosened or tightened to freely or firmly fix the adjustment rod 12.

One end of the vibration link 2 is pivotally connected to one end of the control rod 12, and the center of the vibration link 2 is pivoted, and the other end is configured to lift the rope jumper 4.

And the upper pivot 6 is a structure that is inserted into the lower pivot 5, the height adjuster 15 is formed with a plurality of engaging holes 14 in the upper pivot 6, the lower pivot (5) is formed with a locking projection (16) to be fitted to the locking hole 14, the locking hole 14 and the locking projection 16 is fastened and fixed in a state where the height is adjusted.

And the connecting rod 17 is installed in the lower portion of the pivot table to be rotated, the other end of the connecting rod 17 is connected to the traction link 18, the traction link 18 is a "b" shape, the center bending portion pin It is attached to the main body 1 so that it may rotate to 19. And the other end of the traction link 18 is connected to the rope (20a), the rope (20a) is fixed to one end of the operating period 21, the operation interval 21 is supported by the end of the movable support link 22 It works like a seesaw, and the other end between operations is fixed to the rotating plate 23 installed in the center of the main body 1 and connected to the wound rope 20b.

The above structure is a symmetrical structure, in which the rotating plate 23 is rotated while the rope 20b is reciprocated by the operation of two rotating tables on both sides.

Therefore, the rotation of the rotating table rotates the rotary plate 23, the rotary tread 24 provided on the rotary plate 23 is rotated at the same time, it becomes a structure capable of simultaneously rowing and waist movement.

In the above structure, the rowing movement is used to rotate the rope skipping footboard 4 in the main body 1, so that the rope skipping movement is not possible during the rope skipping movement, so that one end of the towing link 18 is a rope skipping footboard ( 4) If the cover is fixed to be able to fix the rotation of the lower pivot (5). Therefore, the fixing protrusion 25 is formed in the lower portion of the rope skipping plate 4 has a structure capable of pressing the end of the traction link 18.

And it has a structure that can adjust the strength of the rowing movement, that is, easy or difficult to rotate the rotation table, the strength adjustment rope 26 is fixed across the operating period 21, one end is fixed to the main body (1), The other end of the strength adjustment rope 26 is connected to the strength regulator (27). The strength adjuster 27 is a link of the "a" type is bent to the body (1) is fastened to serve to adjust the tension of the strength control rope 26 connected thereto by rotation. And the rope roller 28 is installed between the operation 21, the strength control rope 26 is a structure that is caught on the rope roller 28.

And it has a structure for adjusting the rotation angle of the rotating plate 23, which is a structure using the principle of the lever. That is, the rope 20b is connected about the operating point 29 by rotating the support link 22 about the pin 19 to change the operating point 29 which is a contact point between the end portion and the operation 21. The rotation angle of the rotating plate 23 is adjusted by adjusting the movement of the rope 20b by changing the displacement of the operation 21. Accordingly, the center of the connection point of the support link operation 41 is rotated on the main body 1 of the rotation angle adjusting lever 40. Therefore, the rotation angle adjustment lever 40 is rotated to adjust the support link 22 to the support link operation section 41.

In addition, the present invention is a structure in which the rotating scaffold 24 is installed and rotated on the rotating plate 23, which can be rotated at the same time as the rotation. That is, the rotating scaffold 24 has a base 30 fastened to the rotating plate 23, a pair of round annular rings 31 installed at regular intervals on the base 30, and the rings 31. A y-axis 32 inserted and rotated, an x-axis 33 having a center portion fixed to one end of the y-axis 32, and a pair of scaffolds with one side inserted into the x-axis 33 and being rotated 34 and a roller 35 axially installed at the other end of the y-axis 32 and pivotally installed, parallel to the x-axis 33, and provided with rollers 35 contacting a lower portion of the scaffold 34 at both ends. It consists of a roll 36.

The scaffold 34 may be rotated about the x-axis 33, and may be simultaneously rotated by being mixed with the x-axis 33 and the y-axis 32. In order to enable such operation, first, the y axis 32 should be fixed in order to rotate only about the x axis 33 and not rotate about the y axis 32. Therefore, the latching portion 37a is rotatably installed on the upper portion of the ring 31, and the locking projection 16 is formed on the y-axis 32 to which the latching portion 37a is fixed. Therefore, as shown in FIG. 10, when the latch 37a is fixed to the engaging protrusion 16, the x axis 33 is not rotated about the y axis 32, and the scaffold 34 moves the x axis 33. It is exercised around the center. At this time, the rollers 35 provided at both ends of the rolling section 36 are in contact with the lower portion of the footrest 34 to operate, and the rolling section 36 is rotated in accordance with the movement of the footrest 34.

11 is the same as when the combined movement is rotated around the x axis 33 and the y axis 32 together. That is, the latch 37a is separated from the locking protrusion 16. And the locking interval 38 is installed in the rolling interval 36 installed to be rotated on the y-axis 32, it is provided with a latch (37b) installed to be rotated on the y-axis (32). Therefore, when only the latch 37b is fixed to the locking section 38, it becomes as shown in FIG. Therefore, when each footrest 34 is pressed sequentially and left and right alternately, the y-axis 32 is rotated inside the ring 31, and the footrest 34 is rotated about the x-axis 33 at the same time. .

The present invention having such a structure can perform a movement such as rope skipping, and at the same time as a rowing movement, it becomes possible to turn the waist.

First of all, the operation to enable skipping exercise is as follows. Rope skipping is a movement of an arm that turns a rope and a jump that prevents a foot from being caught in line with an arm movement. Such operation is implemented as is in the present invention.

That is, when it is turned in the same motion as holding the rope skipping knob 3 and actually turning the rope, the rotating shaft 8 provided in the upper pivot 6 is rotated. The rotary link 9 is fixed to the rotary shaft 8, the other end of the rotary link 9 is connected to the connection link 10, and the connecting link 10 is connected to the adjustment lever 11 by a fixed lever 11. ) Is connected. Therefore, the rotation of the rope jump knob (3) acts to reciprocate the control rod 12 vertically.

Vertical movement of the adjusting rod 12 is to seesaw the vibration link (2). That is, the adjustment rod 12 is fastened to the end of one side of the vibration link 2, the other side is in contact with the lower end of the rope skipping foot (4) to act to push up.

Turning the rope jump knob (3) as described above is the end of the vibration link (2) pushes the jump rope footrest 4, if the athlete does not jump from the jump rope footrest (4) the vibration link (2) jump rope footrest (4) It will not be able to lift it, and this will cause the rope skipping knob 3 to stop. And it is also possible to adjust the displacement of the jump rope scaffold 4, which is the same as adjusting the running height. To this end, high and low screw 39 is fastened to the end of the vibration link (2), it is achieved by adjusting this.

Therefore, the athlete jumps so that the jump rope scaffold 4 can be rotated, and by turning the rope jump knob 3, the same movement as that of crossing the rope is possible.

And it is necessary to adjust the height of the rope skipping handle (3) according to the height of the athlete, in this case, the height of the upper pivot 6 is fitted to the upper pivot (6), and the upper pivot (6) The locking hole 14 of the installed height adjuster 15 is fixed to the locking projection 16 of the upper pivot 6. At the same time, it is enough to operate the fixing lever 11 so that the pressure-sensitive piece 13 fixes the adjusting rod 12.

The rowing movement and the waist movement occur at the same time, which is achieved by the structure in which the rotating plate 23 is rotated in association with the rotation of the rotational table.

In order to row, the jump rope scaffold 4 is removed by rotation, the feet are raised on both sides 34, and the upper pivot 6 is alternately rotated. The connecting rod 17 fastened to the lower pivot 5 rotates the traction link 18 about the pin 19 so that the traction link 18 pulls the rope 20a. Since the rope 20a is connected to the rope 20b wound and fixed to the rotating plate 23 through the operating period 21, the rope 20b is pulled to rotate the rotating plate 23. Of course, the rotary footrest 24 provided with the footrest 34 is fastened to the rotary plate 23, and the height is adjusted to fit the height of the athlete as in the above jump rope.

The present invention has a symmetrical structure, the rope (20b) is moved alternately clockwise and counterclockwise to change the rotation direction of the rotating plate (23).

The rotating plate 23 is made by the rotation of the rotating table, and can increase the intensity of the movement by applying a load to the rotating table. It is the strength regulator 27 and the strength adjustment rope 26 to achieve this purpose. In other words, when the tension of the strength adjusting rope 26 is increased, the rope roller 28 installed in the operating section 21 is transferred while pushing the strength adjusting rope 26, and the pushing force is changed by the strength. Therefore, the strength regulator 27 is a lever type, and rotates around the center pin to pull or loosen the strength adjustment rope (26).

And the present invention can adjust the rotation angle of the rotating plate (23). This is accomplished by moving the operating point as in the principle of the lever. That is, the center of the rotation angle adjustment lever 40 is supported by the main body 1, and is fastened to the support link operation intervals 41 on both sides of the support portion, respectively, so that the support link 22 is rotated to operate the operation point 29 ) Is moved.

Since one end of the support link 22 is hung by the main body 1 and the other end is caught between the operation sections 21, the point of contact with the operation section 21 at the end is rotated by the rotation of the support link 22. Is moved. Therefore, the operation 21 acts as a lever so that the displacement of the end of the operation 21 is changed.

Therefore, the operating point 29, which is a contact point between the operating section 21 and the support link 22, moves symmetrically, and the rotary plate 23 is moved by the movement of the operating section 21 connected to both ends of the rope 20b. It rotates as the rotation angle changes. The exercise can be performed by adjusting the appropriate rotation range according to the state of the exerciser.

Rotating scaffold 24 may be installed and used on the upper part of the rotating plate 23. The rotating scaffold 24 may be rotated around the x-axis 33 and the y-axis 32, and may be rotated at the same time. Step movement is also possible. Its action is explained in detail in the description of the structure.

In the above, the left and right footrest 34 can be moved independently about the x axis 33, that is, the left footrest 34 rotates down about the x axis 33, and the right footrest ( In order to rotate the upper portion of the x-axis (33) to the top 34, as shown in FIG.

Thus, the structure which makes the function of the latch 37a and the latching projection 16 simpler is also possible, The example is shown in FIGS. 14-16. That is, as shown in Figure 14, when the locking lever 42 is installed to rotate on the y-axis 32 by the pin 19, and the left and right footrest 34 to the y-axis 32 as the center of rotation and 14 Similarly, the locking lever 42 may fix the left and right footrests 34 simultaneously.

In the case of independent rotation about the x-axis 33 in the opposite direction, as shown in FIGS. 15 and 16, the locking lever 42 is turned around the pin 19 and the footrest 34 is turned off. You can drop it. Of course, the protrusion 43 may be formed at the portion of the footrest 34 to which the locking lever 42 is in contact.

In addition, the present invention, as described above, the rowing movement and the waist movement takes place at the same time, which is achieved by the structure in which the rotating plate 23 is rotated in conjunction with the rotation of the rotation table. That is, when rowing, the rope 20b is pulled to rotate the rotating plate 23. Of course, the rotary footing 24 provided with the footrest 34 is fastened to the rotary plate 23, so that the waist can be rotated.

At this time, as shown in FIG. 17, the projection ring 44 is provided on the outer side of the base 30, and the projection roller 45 in contact with the projection ring 44 on both sides of the rolling section 36 as shown in FIG. When it is installed, when the base 30 is rotated roll 36 is rotated together, the projection roller 45 installed in the roll 36 is a movement up and down the projection 46 takes place. Of course, the protrusion ring 44 is formed with a plurality of protrusions 46 at regular intervals.

1 is a perspective view of a main body and a rotating scaffold

2 is a perspective view of a pivot table

3 is an operation state diagram of the rotating table

4 is an operation diagram of the skipping rope movement

5 is a state diagram when the tilting table is laid down

6 to 8 is a configuration inside the main body and its operation state diagram

9 is a perspective view of a rotating scaffold

10 and 12 is a state diagram in which the scaffold is rotated about the x-axis

11 and 13 is a state diagram in which the scaffold is rotated about the x-axis and y-axis

14 to 18 are exemplary embodiments when the projection ring and the locking lever are installed

[Description of Drawings]

1: main body 2: vibration link

3: rope skipping handle 4: rope skipping

5: lower pivot 6: upper pivot

7 between mounting 8: rotating shaft

9: Rotating Link 10: Link

11: fixed lever 12: adjusting rod

13: tacking piece 14: engaging hole

15: height adjuster 16: jamming projection

17: between connection 18: tow link

19: pin 20a, 20b: rope

21: Between operations 22: Support link

23: rotating plate 24: rotating scaffold

25: fixed protrusions 26: strength adjustment rope

27: strength controller 28: rope roller

29: operating point 30: base

31: ring 32: y axis

33: x axis 34: scaffold

35: roller 36: rolling roll

37a, 37b: Brace 38: Jam

39: high and low internal thread 40: rotation angle adjustment lever

41: Between supporting links 42: Locking lever

43: protrusion 44: protrusion ring

45: projection roller 46: protrusion

Claims (5)

delete Rotated on both sides of the main body 1, respectively, rotatable, the lower pivot 5 and the upper pivot is inserted into the lower pivot 5 is supported to be rotated in the lower side of the main body (1) 6) a pair of pivots; A vibration link (2) having a center on both sides of the main body (1) so as to operate a seesaw; A rope skipping handle (3) rotatably installed at a predetermined position of each pivot; Rotating shaft (8), one end of which is fixed to the rope skipping handle (3) and rotatably installed on the upper pivot table (6), a rotating link (9) fixed to the other end of the rotating shaft (8), and an end of the rotating link (9) It consists of a connecting link 10, one end of which is pivotally installed, and an adjusting rod 12 fastened to the other end of the connecting link 10 and pivotally connected to one end of the vibration link 2, the rope skipping handle 3 Link mechanism for seesaw operation of the vibration link (2) by the rotation of; In the multi-purpose exercise device, which is installed to be rotated on the upper portion of the main body 1, the rope skipping foot 4 is rotated by hitting one end of the vibration link (2) on the lower surface, the connecting link (10) The lower portion of the) is formed with a vertical groove in which the adjusting rod 12 is inserted, the screw hole perpendicular to the vertical groove; A lower portion of the connection link 10 is provided with a groove having the same shape as the vertical groove and a piercing piece 13 for forming a through hole in a direction perpendicular to the groove to press the adjusting rod 12; The fixing lever 11 is formed on the outside of the tack piece 13 through the through hole of the tack piece 13 and is fastened to the screw hole of the connection link 10 at the end thereof, whereby the user has a fixed lever. 11) Multi-purpose exercise equipment, characterized in that by rotating the predetermined angle so that the tack piece (13) and the connecting link (10) by pressing or releasing the adjusting rod (12). 3. A rotating plate (23) according to claim 2, wherein a rotating plate (23) is provided to be rotated above the center of the main body (1); A rotating scaffold 24 is installed on the rotating plate 23; The rotating scaffold 24 has a base 30 that is fastened to the rotating plate 23, a pair of round annular rings 31 installed at regular intervals on the base 30, and the rings 31. A y-axis 32 inserted and rotated, an x-axis 33 having a center portion fixed to one end of the y-axis 32, and a pair of scaffolds with one side inserted into the x-axis 33 and being rotated 34 and a roller 35 axially installed at the other end of the y-axis 32 and pivotally installed, parallel to the x-axis 33, and provided with rollers 35 contacting a lower portion of the scaffold 34 at both ends. Rolling section 36, the latch 37a provided to be rotated in the upper portion of the ring 31, the locking projection 16 is provided so that the latch 37a is fixed to the y-axis 32, and the rolling section ( Multipurpose exercise equipment, characterized in that it comprises a locking interval (38) installed in the 36, and the locking hinge (37b) provided to rotate on the y-axis (32). According to claim 3, The rotating scaffold 24 is provided with a base 30 is fastened to the upper portion of the rotating plate 23 installed to be rotated above the center of the main body 1, the upper portion of the base 30 at regular intervals A pair of round annular rings 31, a y-axis 32 inserted and rotated in the ring 31, and an x-axis 33, the center portion of which is fixed to one end of the y-axis 32 And a pair of scaffolds 34, one side of which is inserted into the x-axis 33 and rotated, and the other end of the y-axis 32 is pivotally installed by the pins 19 and rotated, and the x-axis 33 and Rolling section 36 in parallel with both ends and the roller 35 in contact with the lower portion of the footrest 34 and the pin 19 to be rotated on the y-axis 32 by the rotation of the left and right footrest 34 by rotation Multipurpose exercise, characterized in that it comprises a locking lever 42 for fixing or releasing the locking lever, the locking rod 38 installed in the rolling rod 36, and the locking lever 37b installed to be rotated on the y-axis 32. Instrument. The protrusion ring 44 having a plurality of protrusions 46 formed at regular intervals on the outside of the base 30 is fixedly installed around the base 30, and is provided on both sides of the rolling section 36. Multipurpose exercise equipment, characterized in that the projection roller 45 is in contact with the projection ring 44 is installed.

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